commit 8a331e00256cac4d78830c2bfce6b2713723e4c8 Author: Solomon Peachy Date: Thu Aug 10 20:33:14 2017 -0400 initial commit -- gpligc 1.10.1 diff --git a/COPYING b/COPYING new file mode 100644 index 0000000..94a9ed0 --- /dev/null +++ b/COPYING @@ -0,0 +1,674 @@ + GNU GENERAL PUBLIC LICENSE + Version 3, 29 June 2007 + + Copyright (C) 2007 Free Software Foundation, Inc. + Everyone is permitted to copy and distribute verbatim copies + of this license document, but changing it is not allowed. + + Preamble + + The GNU General Public License is a free, copyleft license for +software and other kinds of works. + + The licenses for most software and other practical works are designed +to take away your freedom to share and change the works. By contrast, +the GNU General Public License is intended to guarantee your freedom to +share and change all versions of a program--to make sure it remains free +software for all its users. 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If not, see . + +Also add information on how to contact you by electronic and paper mail. + + If the program does terminal interaction, make it output a short +notice like this when it starts in an interactive mode: + + Copyright (C) + This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'. + This is free software, and you are welcome to redistribute it + under certain conditions; type `show c' for details. + +The hypothetical commands `show w' and `show c' should show the appropriate +parts of the General Public License. Of course, your program's commands +might be different; for a GUI interface, you would use an "about box". + + You should also get your employer (if you work as a programmer) or school, +if any, to sign a "copyright disclaimer" for the program, if necessary. +For more information on this, and how to apply and follow the GNU GPL, see +. + + The GNU General Public License does not permit incorporating your program +into proprietary programs. If your program is a subroutine library, you +may consider it more useful to permit linking proprietary applications with +the library. If this is what you want to do, use the GNU Lesser General +Public License instead of this License. But first, please read +. diff --git a/ChangeLog b/ChangeLog new file mode 100644 index 0000000..e33ebe4 --- /dev/null +++ b/ChangeLog @@ -0,0 +1,878 @@ +ChangeLog of the gpligc & ogie project + +******************************************************************************** + + Version 1.10 03/2016 + ++ license changed to GPLv3 ++ package migrated to autotools (./configure && make && make install) ++ gpsd / osmesa are optional (--without-gpsd, --disable-osmesa) ++ Windows build platform changed to MinGW32/MSYS + using freeglut 2.8.1, jpeg-9a + new makedist (packaging skript for windows-dist) + +- "official" MacOSX support dropped + MacOSX: have a look at the instructions in the 1.9 manual, you can try to + apply them to newer versions. I just dont have time (and Mac-ware) to do + testing. + +GPLIGC ++ gui integrated into one main window ++ map features improved ++ window_width, window_height added to config ++ resize (key-y) repaired ++ startup / introtext (info, if no file opened) ++ check_config repaired ++ gnuplot terminal modes updated / checked (qt/x11) added ++ adapted to perl >5.16 (deprecated defined (@array) warnings removed) ++ memory leak in accuracy plotting removed ++ display of "start" and "finish" in barogram fixed ++ task waypoints with coordinates 0.0N/0.0E/W will be ignored ++ task editor takes radius factors to scale each waypoints cylinder-size ++ $config{'starting_line'} length of starting line in km ++ Task editor bugs fixed (append on empty task, etc) ++ warning on double alt calibration + +ogie ++ -32768 in DEM is recognised as 'no-data' (ocean), e.g. for use with srtm3 (v4.1) ++ code adapted to freeglut 2.8.1 ++ gps live-mode repaired, switched to libgpsmm and GPSD_API_MAJOR_VERSION 5 + this requires gpsd >= 2.96 ++ --gpsd--server and --gpsd-port (connect to local or remote gpsd's) + +docs ++ new installation procedure ++ manual updated + +VCS ++ moved to git (last CVS tag: last-CVS-before-svn) + +******************************************************************************** + + ===> branch-1.9 (tag gpligc-1) + Version 1.9.1 x/201y + +GPLIGC: ++ bugfix: fvw map-on "M" after zooming in map display fail ++ mapdownload URLs changed (probs with gm terrain and sat) ++ #-key re-downloads maps + ++ known Bugs: freeglut 2.8. menus dont work + +******************************************************************************** + + Version 1.9 3/2011 + ++ configfile renamed (.ogierc and .gpligcrc) unix-platforms + on win it is gpligc.ini and ogie.ini + +GPLIGC: ++ openstreetmaps can be used now! (needs internet connection and Imager module) ++ geo-tagging feature added (using ExifTool) ++ scrolling in FVW disabled ++ B-record extensions SIU (sats in use), FXA, VXA (hor./Vert. Accuracy) and RPM + used plots added. Info in FVW. ++ gpsbabel can be used to download tracks (config{'gpsbabel_tdownload'}) ++ fvw has some layout options + +ogie: ++ win32 build platform changed to Cygwin 1.7 (win95/98/Me support discontinued) ++ menu-bugs fixed (flying renamed to movie, help and about) ++ doubled lines in info-text fixed ++ lat/lon in info text ++ unwanted movements (leaving menus etc) filtered ++ automatic landscape reload in gpsd mode ++ switched to new gpsd protocol (gpsd 2.95) ++ waypoints can be displayed from waypoints-file ++ edges of maps improved + +******************************************************************************** + + Version 1.8 2/2010 + ++ install_windows.pl script recognises WinVista now + GPLIGC/ogie successfully tested on WinVista Home ++ install.sh checks for gmake and uses make as fallback (thanks florian) + +ogie: ++ --gpsd (ogie needs to be build with gpsd support) + install.sh asks for compilation with gpsd support ++ --ortho: track is always plotted on top of the terrain ++ new options for 2D orthographic mode (can be used in 3d as well): + --terrain-shading + --shading-scale float (1-1000) + --light-direction int (1-8) ++ Map Set Menu Bug fixed (crash without map sets) ++ installation script for mac improved (echo -n problem, path for macports + in Makefile) ++ -tdf target in Makefile (fixing an issue on OSX 10.4) ++ include issue for MACOSX fixed (points.cpp) ++ makefile for osmesa repaired (tested with static Mesa 7.4.1) + +optimizer ++ simulated annealing algorithm implemented (just for fun) ++ subsampling + +GPLIGC ++ gnuplot_terminal_app bug corrected ++ bug in plots (gnuplot 4.x) because of non-posix redirection fixed + (see 1.7 ERRATA) + +******************************************************************************** + + Version 1.7 4/2009 + +ogie: ++ gcc-4.3 compliance also for utilities ++ shadow & curtain / seafloor bug corrected (thanks to David Robertson) ++ Lifts from GPLIGC output (wave positions etc) (--liftsfile) ++ TEXT_COLOR_[R|G|B] float. color for Text at lifts ++ LIFTS_COLOR_[R|G|B] float. color for lifts ++ --lifts-info-mode (pos1 / end) ++ shift-page-up/down increasing/decreasing textsize for lifts ++ --text-size --text-width --marker-size + +GPLIGC: ++ F11 zoom to selected range (by F5/F6) F12 resets F5/F6 ++ air-groundspeed diff plots in F5/F6/F7 statistics (config{'wind_analysis'}) ++ Total energy compensated vario. Requires Airspeed (e.g. from Zander) + or rough guess using groundspeed (config{'te_vario_fallback'}) ++ config {'draw_task'} and 'draw_wpcyl' to change default behaviour in fvw ++ Additional info and altitude calibration can be saved in .gpi file ++ Additional flight Info dialog (pilot/date/etc) ++ gpsp2igcfile.igc (fork from gpsp2igc.pl) creates igc-files with filenames + according to date yyyy-mm-dd-.. ++ garmin read via gpspoint ++ copying of associated multimediafiles from defined dirs at mountpoint ++ Oxygen debriefing in FlightStatistics (according to FAR 91.211) ++ corrupt igc file reversed-time-bug fixed ++ pressure and pO2 in fvw ++ pressure altitude (reference 1013.25) (needs known QNH) ++ photos & audio/video files locator (from mtime of files) ++ Image::ExifTool is being used instead of Image::EXIF ++ $config{'baro_grid_large,small'} for gridlines (1000 500 default) ++ QNH/Reference Pressure calibration ++ Pressure plot ++ F10 to mark lifts -> in basefilename.lif ++ config{'skip_limit_minutes'} use corrected (now its really minutes) ++ config{'skip_del_first_after'}=1 circumvents a bug in my Garmin Geko tracks + (the first position fix after a break ('skip', e.g. tunnel or bad reception) + is wrong) + +******************************************************************************** + + Version 1.6 10/2008 + ++ gpsp2kml.pl added (script to convert gpspoint tracklists to kml files) ++ merger added ... does not really works as expected ++ Manual installation / osmesa + +ogie: ++ gcc-4.3 compiler compliance (thanks to farkas levente) ++ bug in airspaces (GND definitions, partly over sea) fixed. + thanks to David Robertson for reporting ++ --airspace-wire-width sets linewidth of wireframe airspaces ++ --airspace-wire-col-[r|g|b] sets colour of wireframe airspaces ++ --ignore-elev-[max|min] options for ignoring an elevation range for + determination of max and min elevation for colourscaling ++ limits at longitude 180 and -180 killed ++ --clipping-[near|far] added ++ new colormap 8 (black-red-yellow-white) ++ bug with long --text strings removed ++ AUTOREDUCE (this reduces the DEM resolution automatically, not to exceed + MAXTRIANGLES - on by default) ++ --no-lighting (use with --ortho and upscaling) ++ --upscaling int (2 is ok, higher values will result in artefacts from bilinear + interpolation. Values larger than two can be used in --ortho with --no-lighting ++ --quads QUADS (Terrain is rendered using quadrilaterals) ++ FLIGHTSTRIPCOL[UP|DOWN]_[R|G|B] ++ FLIGHTSTRIP_LINEWIDTH 2.0 (float 1-7) ++ FLIGHTSTRIP_MODE 1 (0=classic,1=alt,2=speed,3=vario) ++ FLIGHTSTRIP_COLORMAP 1 (1-7) ++ MARKERCOL_[R|G|B], the colour of the marker is changable ++ --flighttrack-mode, --flighttrack-linewidth, --flighttrack-colormap + +GPLIGC: ++ coordinate format dd.dddddd added ++ kml export added ++ gpx export added + +******************************************************************************** + + Version 1.5.1 04/2007 + ++ loopviewer template script added (contest igc-file presentation) +- maploader.pl removed (used mapserver is out of order) + +ogie: ++ max osmesa viewport dimensions questioned from mesa ++ long paths bug fixed (thanks to david robertson) ++ existing screenshots wont be overwritten anymore (except with --os-outfile) ++ --check moved up (before any glut call) ++ SAVE_PATH, BASENAME config-file options ++ --save-path option to define a location to save screenshots ++ --basename option to define a basename for screenshots ++ text-background position ++ warning for osmesa (if not compiled in) ++ --text, --no-position-info, --no-marker-pos-info options added ++ INFOFONT_SIZEI, INFOFONT_LINEWIDTH, INFO_STYLE ++ BACKGROUND_COLOR_[1|2]_[R|G|B] ++ BACKGROUND_STYLE ++ thanks to antonio ospite for the new background and infotext-styles + +GPLIGC: ++ online flight claim support removed (contests changed too often) ++ cylinder sizes 200m 400m added + +******************************************************************************** + + Version 1.5 06/2005 + ++ Installation has changed PREFIX/bin PREFIX/share/gpligc + PREFIX/share/doc/gpligc ++ A rpm package is available for linux ... ++ .tar.gz file has changed (examples stripped, + more interactive options (compile)) ++ Michael Schlotter's MacOSX installation howto added + +ogie: ++ --marker-time hh:mm:ss ++ AIRSPACE_LIMIT, --airspace-limit ++ --cycles=INT ++ SPINNING float, MOVIE bool, --spinning float, --movie ++ Airspaces with elevation definitions AGL GND above water with WORLD3.DEM + resulted in sub-terranean airspaces -> fixed (thanks to D. Robertson) ++ windows version should also accept opengligcexplorer.ini as configfile ++ MAXTRIANGLES option added. To set a limit for server use. ++ MOVIE_REPEAT, MOVIE_REPEAT_FACTOR, MOVIE_REPEAT_FPS_LIMIT ++ If maps are displayed uncoloured (unmodulated) with DEM, they are now lighted ++ MAPS_UNLIGHTED, --maps-unlighted, --maps-lighted to change dafault behaviour + of "unmodulated" maps ++ tested on Mac OS X (Matthew) ++ tested on OpenBSD ++ some changes in Makefile, minor issues (gl.. calles before glutCreateWindow + by accident). New Targets in Makefile: + all-linux-static: linux, glut and jpeg statically linked + all-macosx: Mac OS 10 (libjpeg statically linked from fink) + all-freebsd: FreeBSD + all-netbsd: NetBSD + all-openbsd: OpenBSD ++ binaries available for ppc-MacOSX, x86-OpenBSD, x86-FreeBSD, x86-NetBSD + and amd64-linux ++ compiling for osmesa-rendering improved (new targets in makefile) + +GPLIGC: ++ histograms plotted "solid" by default ++ added altitude histogram plots ++ added support for Gnuplot 4.x interactive features (see manual) ++ Bug in F5,F6,F7-Statistics (while using ft-altitudes) eliminated ++ tutorial added in Manual ++ config{'skip_check' and 'skip_limit_minutes'} added ++ small 60sec bug in GPLIGCfunctions dec2time fixed ++ support for browser added for darwin (via open) ++ tested on Mac OS X (Matthew) ++ tested on OpenBSD ++ time calibration for photo series (calibrated value is saved) ++ option to display locations where photos have been made. Image viewer (option). ++ start flight view window when opening igc-file (default, can be changed by + $config{'open_flight_view_window'} => "o" or "1" ++ redesigned the configuration. Stored in hash. .GPLIGCrc based on key/values ++ a few more values put in %config-hash, can be changed in .GPLIGCrc + USE WITH CAUTION! + +******************************************************************************** + Version 1.4 09/2004 + +openGLIGCexplorer: ++ removed bug "MAP_FILE followed by blank line" (thanks to A.O.) ++ rotations with up,down,left,right keys (and with shift- ..) ++ rotations with mouse button, use marker as center if switched on + (thanks to a. somers for the new rotations) ++ mouse with middle button shifts position towards/away from center/marker pos. ++ shifting viewpoint up/down/right/left now mapped on mouse with middle and left + button ++ should compile on gcc 3.4 now (thanks to Gregoire Favre) ++ Airspace problem (cylindric airspaces with GND alititudes) fixed (thanks to + Klaus Haehlen) ++ Airspace Types (Q,R,P,D,C,CTR) can be switched on/off seperately + (using menus or AIRSPACE_x on/off) ++ --sealevel3, SEALEVEL3 ++ shift-F9 Airspace wireframe mode, --airspace-wire, --airspace-transparent ++ AIRSPACE_WIRE ++ follow mode ortho-view ++ middle and left mousebutton, for forward/backward moving + +Communication between GPLIGC and openGLIGCexplorer temporarily not +available. This has to be rewritten and will be back in 1.5 + +GPLIGC: ++ checking for old configfiles ++ 20km Starting line for first wp ++ Filetype definition changed, should work with Tk804.027 (ActivePerl) now + (getOpenFile) ++ Minor issues with Tk 804.027 (linux) fixed ++ Thermal stat and Glid stat list-click problem fixed (probably arised due to + Tk804.027 ?) ++ optimization for DMSt and holc implemented ++ olc-file output changed to "webbrowse to olc flight-claim form" ++ simple release time determination ++ begin and end of powered flight are marked in flightstrip ++ marks for F5 and F6 statistics marker ++ WP Names can be switched on/off ++ WP Sectors/Cylinders can be selected independently ++ Flight outside of start/finish unpowered flight is marked ++ F5,F6,F7 statistic range is coloured in barogram of FVW (also more statistics) ++ rubberband-zooming (right mouse-botton) corrected ++ WP presentation in barogram improved ++ some statistics for each leg added + +******************************************************************************** + + Version 1.3 01/2004 + +openGLIGCexplorer: ++ workaround for data, where all altitudes are equal ++ JOYSTICK_FACTOR_X,Y,Z added ++ Added joystick support (3 axis) (GLUT: win32 only, for X11 freeglut is needed) + (GLUT never supported joysticks on X11) ++ fixed GL_STACK_OVERFLOW in GenLandscapeList (green rectangle) ++ FGLUT_CHECK option added to check for freeglut (will give some improvements + in the future...) ++ --verbose (VERBOSE), --quiet, --debug handling improved ++ checking for max texture size ++ info screen with picture (select from menu) ++ MARKER_SIZE added (marker size can be changed using page-up/down keys) ++ DEM_INPUT_FACTOR added ++ BIGENDIAN option to select byte order of dem data ++ JPEG_QUALITY , --jpeg-quality ++ IMAGE_FORMAT , --image-format (can be rgb or jpg now) ++ TIME_ZONE ++ TIME_ZONE_NAME ++ parsing of configfile improved (recognition of bad keys and values) ++ NUMBER_OF_MAPS not needed anymore ++ code-cleanup config-class ++ help Screen ++ added menus for most important options ++ added menu for map-set-selection (right-click) + useful if more than one map set is defined in configfile +- right-click-move zoom disabled (need that button for menu) ++ added "loading..." indicator while building landscape list + +GPLIGC: ++ integrated vario in flight view window ++ Some source-code beautifying ++ GPS-Altitude mode for flights, which dont have barometric altitude improved ++ baro, or gps-altitude can be used for gnuplot (buttons rearranged to fit small + screens) ++ statue miles/mph added... ++ Fix for WinME (start /B option isnt available on WinME) ++ added ReadLoggerWindow for windows version (SDI,LX,Zander so far) + Logger reading starts "data-xyz" (official FAI DOS-software) for each logger + +******************************************************************************** + + Version 1.2 08/2003 + +openGLIGCexplorer: ++ --gpsalt and handling of flights without barometric alt improved ++ documentation converted to a pdf-document ++ Flightstrip can be color-scaled with all available colormaps + shift-F7,shift-F8 (prev, next colormap) ++ Flightstrip modes: classic, altitude, speed, vario + shift-F5, shift-F6 (prev, next mode) ++ world3 (can be merged from etopo2 gtopo30) flag for water-coverage ++ creation of DEM subsets with etopo2merger (from WORLD.DEM) ++ rendering time is mesaured in offscreen modes ++ Emergency-fallback to gpsalt (if no barometric available) ++ fallback to invalid pos.-fixes, if no valid ones available ++ Value template class introduced (code cleanup) ++ compiling with mesa (static linking) possible ++ x-server independend offscreen rendering (OSMesa) + for server use ++ no. of triangles calculation improved (with downscaling) ++ --map-set-name ++ MAP_SET_NAME (to name map sets in configfile) ++ PROJECTION [1-4] to preselect projection in configfile ++ SEALEVEL, SEALEVEL2 to set these in configfile ++ max has added cool new move-functions (try with mouse buttons pressed) ++ framerate displayed in movie-mode ++ movie-function can be delayed. F1 F2 -/+ 1millisec ++ timer delay can be set in configfile (TIMER_MSEC millisecs) ++ Movie function... (automatic marker moving) "I" ++ map tiles can be shifted by MAP_SHIFT_LAT|LON ++ jpg images can be used as textured maps (thanks to max) ++ jpges recognized as *.jpg or*.JPG ++ jpg textures doesnt need to have 2^n width and height, they will be scaled + internally, for performance reasons they should be scaled to 2^nx2^n before ++ Viewpoint will follow Marker (can be switched off with "M", FOLLOW true|false) + --follow --no-follow ++ MARKER_RANGE ("U") will show a range of the flight, only. + --marker-range --no-marker-range + The range can be set by MARKER_BACK and MARKER_AHEAD + --marker-ahead int --marker-back int + +GPLIGC: ++ Bug in optmizer/GPLIGC communication fixed ++ take-off and landing time detection improved for slow paragliders etc ++ emergency-fallback if no "A" fixes available ++ -initialdir in openFile Dialog (win32) works now ++ small changes for win32 (space in filenames, pwd-memory...) ++ take-off and landing time detection more acurate ++ olc-file improved (t0, fstart, ffinish, sta, gid) ++ optimizer rewritten (more general) (slower, because we use real trigonometric + calculations now) altitude difference check ++ DMSt-optimizing (4 legs) check WP mindist 10km + +******************************************************************************** + + Version 1.1 patchlevel 2 04/2003 + +GPLIGC: ++ few Bugfixes for windows version ++ installation script for windows version + +******************************************************************************** + + Version 1.1 04/2003 + +openGLIGCexplorer: ++ checking for GLX>1.3 before using pbuffers (--offscreen) ++ Makefile (LDFLAGS shifted to the end of compilercall) ++ --init-pos-N, W, S, E, NW, SW, SE, NE, center ++ if no --init-heading and --init-dive is given, the view is pointing + to the center ++ marker-lighting bug fixed ++ --smooth-mouse, smaller rotation angles for smoother movement ++ --gpsalt uses the GPS Altitude, --baroalt uses barometric alt. + GPSALT true | false ++ Bug in get_gnd_elevations fixed (short int i1,i2;) ++ adapted the code to gcc 3.2 ++ now using RCS (revision control system) ++ Bug in orthomode zooming fixed (in downscaling mode) ++ projection class introduced (4 map-projections) ++ Bug, which occurs when --no-modulate --grayscale (or --stereo_rx) --map were + given, fixed ++ Better color conversion for textures in grayscale modus ++ added 3 colormaps (4,5,6) and colormap 3 is a grayscale now. ++ --colormap-sea (colormap used for bathymetry, everything lower than --sealevel) ++ --sealevel, --sealevel2 (everything lower than sealevel2 will be blue) ++ etopo2merger added. A tool to merge GTOPO30 with ETOPO20. ++ createworld has some informational output now ++ --compiler : some information about build ++ Windows is supported yet! (compile with cygwin) ++ environment variable GPLIGCHOME is used under win32 as searchpath for rc-file ++ changed a few key settings to confuse people ;-) + +GPLIGC: ++ prepared to work with Windows (ActivePerl) ++ 3d gnuplots error fixed ++ deep recursion error fixed. (when switching from last to first datapoint, + while zoomed) ++ now using RCS (revision control system) ++ ENL limit 50 added. ++ Windowmanager-exitbutton is caught, for correct deleting of tempfiles etc. ++ FlightViewWindow resizing improved (?! -- doesnt work very good...) + changed back to "y" ++ marker-pos and offset is set to 0, when opening file + +******************************************************************************** + + Version 1.0 01/2003 + +openGLIGCexplorer: ++ new makefile for openGLIGCexplorer, createworld and optimizer ++ configfile is read from home-directory ++ --check option (needed by GPLIGC) ++ color-handling below minimum fixed (Landscape::getcolor), thanks to my brother ++ keyboard settings changed. (Marker moving: F1-F4, like in GPLIGC), Reset = F5, + Toggle Info = F6, Toggle Marker = F7 ++ dem-elevation-colour and texture-maps usable at once (F8) (MODULATE) ++ --modulate (MODULATE true|false) ++ --quiet ++ --parent-pid (GPLIGC communication) ++ SysV IPC via shared memory between GPLIGC and openGLIGCexplorer ++ --marker and --marker-pos (MARKER true|false) ++ MAP true|false ++ Added conf.AIRSPACE, --airspace, AIRSPACE true|false, OPEN_AIR_FILE filename ++ Class Airspace, -> support for OpenAir-format Airspace files (DP, DA, DB, DC, + AC, AL, AH, AN, V X=, V D=. entries) ++ F9 Airspaces on/off ++ --perspective, --no-map, --no-modulate, --no-airspace, --filled ++ --gouraud-shading, --window, --no-marker, --no-curtain, --haze, --no-haze ++ --haze-density, --aov (and angle of view info) ++ Grayscale-mode ("shift-B") ++ Stereoscopic-modes: shift-"S" = full color mode with 2 images + shift-"D" = green/red, shift-"F" = blue/red, ++ shift-"A" swap stereoscopic images (left<->right) ++ shift-"Q" and shift-"W" decrease and increase eye distance (+- 50m) ++ --stereo, --no-stereo, --stereo-rb, --no-stereo-rb, --stereo-rg, --no-stereo-rg ++ Configfile-options: STEREO, STEREO_RB, STEREO_RG, HAZE, HAZE_DENSITY, + ANGLE_OF_VIEW, INFO ++ --inverse-stereo, -no-inverse-stereo, INVERSE_STEREO true|false ++ --eye-dist (float), EYE_DIST (float) ++ --info, --no-info ++ offscreen rendering (using glx-pbuffers) --offscreen, --os-outfile ++ --init-lat, --init-lon, --init-alt, --init-heading, --init-dive, + --init-ortho-lat, --init-ortho-lon, --init-ortho-width ++ Initial positions changed. + +GPLIGC: ++ install.sh improved ++ code-cleanup ++ tmp dir process-specific (allows multiple GPLIGC's at the same time) ++ check for optimizer, openGLIGCexplorer and gnuplot, before starting them ++ units added (speed in m/s, vertical speed in km/h) ++ optimizer: check-option (no arguments) ++ communication with openGLIGCexplorer via SysV IPC (Shared Mem) + +******************************************************************************** + + Version 0.23 11/2002 + +openGLIGCexplorer: ++ Info text (F2 on/off) ++ units in infotext are changable (configfile) ++ movable marker (F3 on/off, F5-F8 Move) ++ code-cleanup (config::switch / fd) + + +GPLIGC: ++ Glide statistics Bug fixed ++ Bug in FVW Vario/Speed + +******************************************************************************** + + Version 0.22 11/2002 + +openGLIGCexplorer: + +GPLIGC: ++ elevation and time grid in barogram of flightviewwindow ++ start and finish time and waypoint ticmarks in barogram ++ 10' grid in FlightViewWindow ++ absolute elevation calibration ("e" in FVW) ++ measuring (F5,F6,F7 in FVW) ++ thermal list and statistics (F8 in FVW) ++ glide list and statistics (F9 in FVW) ++ optimization output -> window ++ barogram (FWV) ->postscript output ++ simple FVW resize (press "y" to replot) ++ fixed info-text-bug ++ added support for NM, knots, ft, ft/min ++ save options-button in options-menu, reload on start + +******************************************************************************** + + Version 0.21 09/2002 + +openGLIGCexplorer: ++ textured maps on surface from digital elevation model ++ downscaling factor (use fewer raster data to show bigger areas) ++ F1 resets to initial position ++ fast backwards (a) and fast forward (space) in ortho-mode too + +GPLIGC: + +******************************************************************************** + + Version 0.20 09/2002 + +openGLIGCexplorer: +- nothing + +GPLIGC: += Attention: You can't use this for OLC 2002 (use 0.19 if you need 2002 .olc + files). But olc 2003 will start at october 15th. ++ optimization routines rewritten (completely redesigned) (in c++) "optimizer" ++ optimizes conform to online contest 2003 rules. ++ output of ".olc" file (2003 conform) ++ checking of height difference (paragraph 3 olc 2003 rules) ++ closes all windows on closing or opening of a file ++ multiple windows of same type aren't allowed anymore ++ windows will be updated if anything changes + +******************************************************************************** + + Version 0.19 07/2002 + +openGLIGCexplorer: ++ added texture compression through GL_ARB extension. It saves video memory but + slows down the texture loading time. Commandline parameters (--compression, + ---no-compressio) default is to use compression (if not changed in + configuration-file). You can switch compression on/off "on the fly" with key + "y" ++ --query-gl commandline parameter added. Prints out some usefull information + on your openGL system. ++ changing of field of view angle (keys 7,8) ++ --airfield-elevation=INT (in metres) commandline option to calculate "offset" + automatically + +GPLIGC: ++ Calculation of triangular tasks with 4 legs (start and finish on leg) ++ Speed and Vario Histogram plots added ++ labels in gnuplots improved ++ File type in Open File Dialog + +******************************************************************************** + + Version 0.18b + +openGLIGCexplorer: ++ fixed the "curtain height bug" again (I forgot to change it in the + "main-source-tree") + +******************************************************************************** + + Version 0.18 07/2002 + +openGLIGCexplorer: ++ latitude/longitude distortion in orthographic projection removed ++ height/width distortion in resized windows with perspective projection removed ++ use of digitized maps added (read MANUAL how to use this feature) + +GPLIGC: ++ postscript output from FlightViewWindow ++ ./ added to searchpath for all icons ++ doubled waypoints in task will be deleted (DMSt: takeoff, start..) ++ Indicated Airspeed plot (if available in igc-file) ++ Engine Noise Level plot ++ powered flight is plottet green in FVWindow ++ "no-task-defined-bug" removed, also "all-waypoints-deleted" bug ++ rubberband-zooming in FVWindow (right-Button) (return to unzoomed with "z") + +******************************************************************************** + + Version 0.17 06/2002 + ++example flight improved (512 -> 601km :-) + +openGLIGCexplorer: ++ curtain bugfix + +GPLIGC: ++ FAI Waypoint sectors ++ Bugfixes for 24:00 -> 00:00 bugs ++ Options menu cascaded ++ first-letter-of-wp-name-missing bug fixed ++ jump to position by clicking in the FlightViewWindow + +******************************************************************************** + + Version 0.16 06/2002 + +openGLIGCexplorer: ++ weather haze ++ adjustable offset (height) between flight and terrain ++ transparent "curtain" ++ Orthographic 2D projection + +GPLIGC: ++ better waypoint setting (insert, replace wp's) ++ output of "online contest" (olc) files. + +******************************************************************************** + + Version 0.15 05/2002 + +GPLIGC: ++ version number increased :) +# nothing :( + +openGLIGCexplorer ++ terrain from GTOPO30 or GLOBE Digital Elevation Model ++ terrain Viewing without flightdata (can be used as an terrain Viewer! :) ++ terrain view in different colormaps, wireframe or shaded ++ configfile ++ cmdline parameters ++ mouse control improved ++ screenshots to jpegs + +******************************************************************************** + + Version 0.14 04/2002 + +GPLIGC: ++ Bugfixes (GL Explorer Button in GPLIGC -> file open check) ++ openGLIGCexplorer starts as a forked child + +openGLIGCexplorer ++ so called "mesa-strangeness" (see 0.13) turns out as a bug in the authors + operating system (brain)... forgot to initialize a depth buffer, but it worked + on my nVidia openGL system. ++ openGLIGCexplorer can handle igc-files now. So you can use it without GPLIGC + (just start with "openGLIGCexplorer coolflight.igc") + +******************************************************************************** + + Version 0.13 04/2002 + +# should be installed in /usr/local now... ++ I added an OpenGL Flightdata Explorer... :) + +openGLIGCexplorer Version 0.13_B_ ++ small "mesa-strangeness" workaround + (included in GPLIGC-0.13.tar.gz downloaded after 18.4.02 1030 CEST) + +******************************************************************************** + + Version 0.12 09/2001 + ++ We fixed a horrible bug in distance calculations for the scaling-function ++ Max rewrote some parts of the FVW-scaling + +******************************************************************************** + + Version 0.11 09/2001 + ++ Barograph view in Flightview Window ++ File to open can be given on commandline + +******************************************************************************** + + Version 0.10 + ++ FAI - task detection. ++ function for finding biggest triangular task in data (beta...) + +******************************************************************************** + + Version 0.9 06/2001 + ++ Distance to WP in FlightViewWindow ++ Bugfix for some (Camebridge ?) files with doubled B-entries ++ Coordinates can be displayed in two formats in WPPlotWindow and FlightView- + Window ++ Task-reader-routine has been rewritten, better now :) ++ Task-speed analysis ++ better Task analysis + +******************************************************************************** + + Version 0.8 06/2001 + ++ Minor fix in igc2dec, south and west- coordinates will be treated right! ++ No distortion in flightviewwindow's zoom! (GPLIGCfunctions::Ausschnitt2 + improved) ++ No distortion in unzoomed fvw (->no more distortion :) and centered! + +******************************************************************************** + + Version 0.7 06/2001 + + nobody knows when it changed to 0.7 exactly, but there is + a lot of improvement. ++ add/delete waypoints from task, task distance calculation ++ zoomfunction in FlightViewWindow ++ task / wp-cylinder in FlightViewWindow ++ install script / installs in /opt/GPLIGC/ + +******************************************************************************** + + Version 0.6 pre + +- Schilli-Module -> gibt viel bessere Tk-serienmaessig! ++ FlightViewWindow! ++ Statistik-Fenster (bisher nur Start-/Lande-/Flugzeit) ++ Gnuplots mit KM (anstelle von Koordinaten) (by Jan MW Krueger) ++ Viele Unterfunktionen / Code-cleanup ++ Bessere Task-Analyse +- track.dat (gespart durch effektivere Gnuplot-Nutzung) + +******************************************************************************** + + Version 0.5 pre 10/2000 + ++ FlightInfo verbessert ++ Diagrammtitel=Filename +- Windows-unterstuetzung komplett raus: Hatte keinen Bock mehr "M$Wintendo" zu + booten um herauszufinden, dass dort alles scheisse ist. ++ Postscript Ausgabe mit Parameter "Solid" (keine dashed-lines mehr) ++ sub igc2dec ++ sub zylinder ++ Zylinder+Kantenaengeneinstellung unter "Options" ++ WP-Plot-Fenster ++ Plots von WP aus Task moeglich ++ gpligc.xbm bei iconifizierung ++ discus16.xpm 1/3 kleiner als altes discus.xpm + +******************************************************************************** + + Version 0.03 alpha 4 02/2000 + ++ title fuer plots ++ FlightInfo Fenster (needs lots of work!) ++ 3d view control ++ grid-support neu (by Max JW Krueger) ++ ticslevel in 3d view auf 0 (idea by Max JW Krueger:) +- relief=>"solid" +relief=>"ridge" altes Tk hat "solid nicht" + +******************************************************************************** + + Version 0.03 alpha 3 01/2000 + + Neuer Plot: Speedogramm (10Fix-Schnitt Ground) + Achtung! Math::Complex v1.01 hat fehler -> v1.26 ! ++ @clearlist, +sub's dist+grosskreis! ++ FlightInfo-Fenster +MainWindow Layout + Reihenfolge der Funktionen neu sortiert! + +******************************************************************************** + + V003a2 01/2000 + ++ Neue Plots: GPS-BARO-Differenz, Variogramm (10 Fix Schnitt). ++ Informationsfenster neu -> discus.ppm ++ Bereichseinstellung neu. ++ Ausgabe sub geaendert jetzt besser unter MSWin32 ++ Modul Fs.pm modifiziert, Bug unter MSWin32 ausgemerzt. ++ Output auf Console reduziert, dafuer Busy neu und + output in + Berechnungsstatusanzeige + +******************************************************************************** + + V0.03a1 01/2000 + + Diese Version lauft nun auch unter Windows. + Dafuer wurden einige Anpassungen an der "Ausgabe Unterfunktion" + gemacht. Die Temps werden jetzt mit "unlink" geloescht. + Anpassung auch bei `pwd`, was ja nicht funktioniert bei Windows. + +******************************************************************************** + + V0.02a1 01/2000 + + GPS/Hoehe und 3d/Groundprojektion neu! "Schliessen" neu. + Anzeige von Datei und Berechnungsstatus neu. + Optionen "lines oder dots" fuer plot + Ausgabe als fig, ps, pbm, png und eps moeglich :) + +******************************************************************************** + + V0.01a3 01/2000 + + Menubar, Datei Oeffnen ueber Fileselektor gesteuert + +******************************************************************************** + + V0.01a2 01/2000 + + Tk Toolkit findet Anwendung. 7 Buttons fuer Plots und + Exit. + *.dat Dateien werden am Ende wieder geloescht. + +******************************************************************************** + + V0.01a1 01/2000 + + Erste Version. Aufruf mit GPLIGC-0.01a1.pl ' header file. The option '-nodtk' can be used as +a workaround. If GNU CC is not installed, it is therefore recommended +to try + + ./configure CC="cc" + +and if that doesn't work, try + + ./configure CC="cc -nodtk" + + On Solaris, don't put '/usr/ucb' early in your 'PATH'. This +directory contains several dysfunctional programs; working variants of +these programs are available in '/usr/bin'. So, if you need '/usr/ucb' +in your 'PATH', put it _after_ '/usr/bin'. + + On Haiku, software installed for all users goes in '/boot/common', +not '/usr/local'. It is recommended to use the following options: + + ./configure --prefix=/boot/common + +Specifying the System Type +========================== + + There may be some features 'configure' cannot figure out +automatically, but needs to determine by the type of machine the package +will run on. Usually, assuming the package is built to be run on the +_same_ architectures, 'configure' can figure that out, but if it prints +a message saying it cannot guess the machine type, give it the +'--build=TYPE' option. TYPE can either be a short name for the system +type, such as 'sun4', or a canonical name which has the form: + + CPU-COMPANY-SYSTEM + +where SYSTEM can have one of these forms: + + OS + KERNEL-OS + + See the file 'config.sub' for the possible values of each field. 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FILE defaults to '/dev/null' to + disable caching. + +'--config-cache' +'-C' + Alias for '--cache-file=config.cache'. + +'--quiet' +'--silent' +'-q' + Do not print messages saying which checks are being made. To + suppress all normal output, redirect it to '/dev/null' (any error + messages will still be shown). + +'--srcdir=DIR' + Look for the package's source code in directory DIR. Usually + 'configure' can determine that directory automatically. + +'--prefix=DIR' + Use DIR as the installation prefix. *note Installation Names:: + for more details, including other options available for fine-tuning + the installation locations. + +'--no-create' +'-n' + Run the configure checks, but stop before creating any output + files. + +'configure' also accepts some other, not widely useful, options. 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Yes, it's still used +# in the wild :-( We should find a proper way to deprecate it ... +AC_SUBST([AMTAR], ['$${TAR-tar}']) + +# We'll loop over all known methods to create a tar archive until one works. +_am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none' + +m4_if([$1], [v7], + [am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'], + + [m4_case([$1], + [ustar], + [# The POSIX 1988 'ustar' format is defined with fixed-size fields. + # There is notably a 21 bits limit for the UID and the GID. In fact, + # the 'pax' utility can hang on bigger UID/GID (see automake bug#8343 + # and bug#13588). + am_max_uid=2097151 # 2^21 - 1 + am_max_gid=$am_max_uid + # The $UID and $GID variables are not portable, so we need to resort + # to the POSIX-mandated id(1) utility. Errors in the 'id' calls + # below are definitely unexpected, so allow the users to see them + # (that is, avoid stderr redirection). + am_uid=`id -u || echo unknown` + am_gid=`id -g || echo unknown` + AC_MSG_CHECKING([whether UID '$am_uid' is supported by ustar format]) + if test $am_uid -le $am_max_uid; then + AC_MSG_RESULT([yes]) + else + AC_MSG_RESULT([no]) + _am_tools=none + fi + AC_MSG_CHECKING([whether GID '$am_gid' is supported by ustar format]) + if test $am_gid -le $am_max_gid; then + AC_MSG_RESULT([yes]) + else + AC_MSG_RESULT([no]) + _am_tools=none + fi], + + [pax], + [], + + [m4_fatal([Unknown tar format])]) + + AC_MSG_CHECKING([how to create a $1 tar archive]) + + # Go ahead even if we have the value already cached. We do so because we + # need to set the values for the 'am__tar' and 'am__untar' variables. + _am_tools=${am_cv_prog_tar_$1-$_am_tools} + + for _am_tool in $_am_tools; do + case $_am_tool in + gnutar) + for _am_tar in tar gnutar gtar; do + AM_RUN_LOG([$_am_tar --version]) && break + done + am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"' + am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"' + am__untar="$_am_tar -xf -" + ;; + plaintar) + # Must skip GNU tar: if it does not support --format= it doesn't create + # ustar tarball either. + (tar --version) >/dev/null 2>&1 && continue + am__tar='tar chf - "$$tardir"' + am__tar_='tar chf - "$tardir"' + am__untar='tar xf -' + ;; + pax) + am__tar='pax -L -x $1 -w "$$tardir"' + am__tar_='pax -L -x $1 -w "$tardir"' + am__untar='pax -r' + ;; + cpio) + am__tar='find "$$tardir" -print | cpio -o -H $1 -L' + am__tar_='find "$tardir" -print | cpio -o -H $1 -L' + am__untar='cpio -i -H $1 -d' + ;; + none) + am__tar=false + am__tar_=false + am__untar=false + ;; + esac + + # If the value was cached, stop now. We just wanted to have am__tar + # and am__untar set. + test -n "${am_cv_prog_tar_$1}" && break + + # tar/untar a dummy directory, and stop if the command works. + rm -rf conftest.dir + mkdir conftest.dir + echo GrepMe > conftest.dir/file + AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar]) + rm -rf conftest.dir + if test -s conftest.tar; then + AM_RUN_LOG([$am__untar /dev/null 2>&1 && break + fi + done + rm -rf conftest.dir + + AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool]) + AC_MSG_RESULT([$am_cv_prog_tar_$1])]) + +AC_SUBST([am__tar]) +AC_SUBST([am__untar]) +]) # _AM_PROG_TAR + diff --git a/compile b/compile new file mode 100755 index 0000000..a85b723 --- /dev/null +++ b/compile @@ -0,0 +1,347 @@ +#! /bin/sh +# Wrapper for compilers which do not understand '-c -o'. + +scriptversion=2012-10-14.11; # UTC + +# Copyright (C) 1999-2014 Free Software Foundation, Inc. +# Written by Tom Tromey . +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2, or (at your option) +# any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program. If not, see . + +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program that contains a +# configuration script generated by Autoconf, you may include it under +# the same distribution terms that you use for the rest of that program. + +# This file is maintained in Automake, please report +# bugs to or send patches to +# . + +nl=' +' + +# We need space, tab and new line, in precisely that order. Quoting is +# there to prevent tools from complaining about whitespace usage. +IFS=" "" $nl" + +file_conv= + +# func_file_conv build_file lazy +# Convert a $build file to $host form and store it in $file +# Currently only supports Windows hosts. If the determined conversion +# type is listed in (the comma separated) LAZY, no conversion will +# take place. +func_file_conv () +{ + file=$1 + case $file in + / | /[!/]*) # absolute file, and not a UNC file + if test -z "$file_conv"; then + # lazily determine how to convert abs files + case `uname -s` in + MINGW*) + file_conv=mingw + ;; + CYGWIN*) + file_conv=cygwin + ;; + *) + file_conv=wine + ;; + esac + fi + case $file_conv/,$2, in + *,$file_conv,*) + ;; + mingw/*) + file=`cmd //C echo "$file " | sed -e 's/"\(.*\) " *$/\1/'` + ;; + cygwin/*) + file=`cygpath -m "$file" || echo "$file"` + ;; + wine/*) + file=`winepath -w "$file" || echo "$file"` + ;; + esac + ;; + esac +} + +# func_cl_dashL linkdir +# Make cl look for libraries in LINKDIR +func_cl_dashL () +{ + func_file_conv "$1" + if test -z "$lib_path"; then + lib_path=$file + else + lib_path="$lib_path;$file" + fi + linker_opts="$linker_opts -LIBPATH:$file" +} + +# func_cl_dashl library +# Do a library search-path lookup for cl +func_cl_dashl () +{ + lib=$1 + found=no + save_IFS=$IFS + IFS=';' + for dir in $lib_path $LIB + do + IFS=$save_IFS + if $shared && test -f "$dir/$lib.dll.lib"; then + found=yes + lib=$dir/$lib.dll.lib + break + fi + if test -f "$dir/$lib.lib"; then + found=yes + lib=$dir/$lib.lib + break + fi + if test -f "$dir/lib$lib.a"; then + found=yes + lib=$dir/lib$lib.a + break + fi + done + IFS=$save_IFS + + if test "$found" != yes; then + lib=$lib.lib + fi +} + +# func_cl_wrapper cl arg... +# Adjust compile command to suit cl +func_cl_wrapper () +{ + # Assume a capable shell + lib_path= + shared=: + linker_opts= + for arg + do + if test -n "$eat"; then + eat= + else + case $1 in + -o) + # configure might choose to run compile as 'compile cc -o foo foo.c'. + eat=1 + case $2 in + *.o | *.[oO][bB][jJ]) + func_file_conv "$2" + set x "$@" -Fo"$file" + shift + ;; + *) + func_file_conv "$2" + set x "$@" -Fe"$file" + shift + ;; + esac + ;; + -I) + eat=1 + func_file_conv "$2" mingw + set x "$@" -I"$file" + shift + ;; + -I*) + func_file_conv "${1#-I}" mingw + set x "$@" -I"$file" + shift + ;; + -l) + eat=1 + func_cl_dashl "$2" + set x "$@" "$lib" + shift + ;; + -l*) + func_cl_dashl "${1#-l}" + set x "$@" "$lib" + shift + ;; + -L) + eat=1 + func_cl_dashL "$2" + ;; + -L*) + func_cl_dashL "${1#-L}" + ;; + -static) + shared=false + ;; + -Wl,*) + arg=${1#-Wl,} + save_ifs="$IFS"; IFS=',' + for flag in $arg; do + IFS="$save_ifs" + linker_opts="$linker_opts $flag" + done + IFS="$save_ifs" + ;; + -Xlinker) + eat=1 + linker_opts="$linker_opts $2" + ;; + -*) + set x "$@" "$1" + shift + ;; + *.cc | *.CC | *.cxx | *.CXX | *.[cC]++) + func_file_conv "$1" + set x "$@" -Tp"$file" + shift + ;; + *.c | *.cpp | *.CPP | *.lib | *.LIB | *.Lib | *.OBJ | *.obj | *.[oO]) + func_file_conv "$1" mingw + set x "$@" "$file" + shift + ;; + *) + set x "$@" "$1" + shift + ;; + esac + fi + shift + done + if test -n "$linker_opts"; then + linker_opts="-link$linker_opts" + fi + exec "$@" $linker_opts + exit 1 +} + +eat= + +case $1 in + '') + echo "$0: No command. Try '$0 --help' for more information." 1>&2 + exit 1; + ;; + -h | --h*) + cat <<\EOF +Usage: compile [--help] [--version] PROGRAM [ARGS] + +Wrapper for compilers which do not understand '-c -o'. +Remove '-o dest.o' from ARGS, run PROGRAM with the remaining +arguments, and rename the output as expected. + +If you are trying to build a whole package this is not the +right script to run: please start by reading the file 'INSTALL'. + +Report bugs to . +EOF + exit $? + ;; + -v | --v*) + echo "compile $scriptversion" + exit $? + ;; + cl | *[/\\]cl | cl.exe | *[/\\]cl.exe ) + func_cl_wrapper "$@" # Doesn't return... + ;; +esac + +ofile= +cfile= + +for arg +do + if test -n "$eat"; then + eat= + else + case $1 in + -o) + # configure might choose to run compile as 'compile cc -o foo foo.c'. + # So we strip '-o arg' only if arg is an object. + eat=1 + case $2 in + *.o | *.obj) + ofile=$2 + ;; + *) + set x "$@" -o "$2" + shift + ;; + esac + ;; + *.c) + cfile=$1 + set x "$@" "$1" + shift + ;; + *) + set x "$@" "$1" + shift + ;; + esac + fi + shift +done + +if test -z "$ofile" || test -z "$cfile"; then + # If no '-o' option was seen then we might have been invoked from a + # pattern rule where we don't need one. That is ok -- this is a + # normal compilation that the losing compiler can handle. If no + # '.c' file was seen then we are probably linking. That is also + # ok. + exec "$@" +fi + +# Name of file we expect compiler to create. +cofile=`echo "$cfile" | sed 's|^.*[\\/]||; s|^[a-zA-Z]:||; s/\.c$/.o/'` + +# Create the lock directory. +# Note: use '[/\\:.-]' here to ensure that we don't use the same name +# that we are using for the .o file. Also, base the name on the expected +# object file name, since that is what matters with a parallel build. +lockdir=`echo "$cofile" | sed -e 's|[/\\:.-]|_|g'`.d +while true; do + if mkdir "$lockdir" >/dev/null 2>&1; then + break + fi + sleep 1 +done +# FIXME: race condition here if user kills between mkdir and trap. +trap "rmdir '$lockdir'; exit 1" 1 2 15 + +# Run the compile. +"$@" +ret=$? + +if test -f "$cofile"; then + test "$cofile" = "$ofile" || mv "$cofile" "$ofile" +elif test -f "${cofile}bj"; then + test "${cofile}bj" = "$ofile" || mv "${cofile}bj" "$ofile" +fi + +rmdir "$lockdir" +exit $ret + +# Local Variables: +# mode: shell-script +# sh-indentation: 2 +# eval: (add-hook 'write-file-hooks 'time-stamp) +# time-stamp-start: "scriptversion=" +# time-stamp-format: "%:y-%02m-%02d.%02H" +# time-stamp-time-zone: "UTC" +# time-stamp-end: "; # UTC" +# End: diff --git a/config.guess b/config.guess new file mode 100755 index 0000000..17a4f70 --- /dev/null +++ b/config.guess @@ -0,0 +1,1449 @@ +#! /bin/sh +# Attempt to guess a canonical system name. +# Copyright 1992-2015 Free Software Foundation, Inc. + +timestamp='2015-07-03' + +# This file is free software; you can redistribute it and/or modify it +# under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 3 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, but +# WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, see . +# +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program that contains a +# configuration script generated by Autoconf, you may include it under +# the same distribution terms that you use for the rest of that +# program. This Exception is an additional permission under section 7 +# of the GNU General Public License, version 3 ("GPLv3"). +# +# Originally written by Per Bothner; maintained since 2000 by Ben Elliston. +# +# You can get the latest version of this script from: +# http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess;hb=HEAD +# +# Please send patches to . + + +me=`echo "$0" | sed -e 's,.*/,,'` + +usage="\ +Usage: $0 [OPTION] + +Output the configuration name of the system \`$me' is run on. + +Operation modes: + -h, --help print this help, then exit + -t, --time-stamp print date of last modification, then exit + -v, --version print version number, then exit + +Report bugs and patches to ." + +version="\ +GNU config.guess ($timestamp) + +Originally written by Per Bothner. +Copyright 1992-2015 Free Software Foundation, Inc. + +This is free software; see the source for copying conditions. There is NO +warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE." + +help=" +Try \`$me --help' for more information." + +# Parse command line +while test $# -gt 0 ; do + case $1 in + --time-stamp | --time* | -t ) + echo "$timestamp" ; exit ;; + --version | -v ) + echo "$version" ; exit ;; + --help | --h* | -h ) + echo "$usage"; exit ;; + -- ) # Stop option processing + shift; break ;; + - ) # Use stdin as input. + break ;; + -* ) + echo "$me: invalid option $1$help" >&2 + exit 1 ;; + * ) + break ;; + esac +done + +if test $# != 0; then + echo "$me: too many arguments$help" >&2 + exit 1 +fi + +trap 'exit 1' 1 2 15 + +# CC_FOR_BUILD -- compiler used by this script. Note that the use of a +# compiler to aid in system detection is discouraged as it requires +# temporary files to be created and, as you can see below, it is a +# headache to deal with in a portable fashion. + +# Historically, `CC_FOR_BUILD' used to be named `HOST_CC'. We still +# use `HOST_CC' if defined, but it is deprecated. + +# Portable tmp directory creation inspired by the Autoconf team. + +set_cc_for_build=' +trap "exitcode=\$?; (rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null) && exit \$exitcode" 0 ; +trap "rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null; exit 1" 1 2 13 15 ; +: ${TMPDIR=/tmp} ; + { tmp=`(umask 077 && mktemp -d "$TMPDIR/cgXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" ; } || + { test -n "$RANDOM" && tmp=$TMPDIR/cg$$-$RANDOM && (umask 077 && mkdir $tmp) ; } || + { tmp=$TMPDIR/cg-$$ && (umask 077 && mkdir $tmp) && echo "Warning: creating insecure temp directory" >&2 ; } || + { echo "$me: cannot create a temporary directory in $TMPDIR" >&2 ; exit 1 ; } ; +dummy=$tmp/dummy ; +tmpfiles="$dummy.c $dummy.o $dummy.rel $dummy" ; +case $CC_FOR_BUILD,$HOST_CC,$CC in + ,,) echo "int x;" > $dummy.c ; + for c in cc gcc c89 c99 ; do + if ($c -c -o $dummy.o $dummy.c) >/dev/null 2>&1 ; then + CC_FOR_BUILD="$c"; break ; + fi ; + done ; + if test x"$CC_FOR_BUILD" = x ; then + CC_FOR_BUILD=no_compiler_found ; + fi + ;; + ,,*) CC_FOR_BUILD=$CC ;; + ,*,*) CC_FOR_BUILD=$HOST_CC ;; +esac ; set_cc_for_build= ;' + +# This is needed to find uname on a Pyramid OSx when run in the BSD universe. +# (ghazi@noc.rutgers.edu 1994-08-24) +if (test -f /.attbin/uname) >/dev/null 2>&1 ; then + PATH=$PATH:/.attbin ; export PATH +fi + +UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown +UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown +UNAME_SYSTEM=`(uname -s) 2>/dev/null` || UNAME_SYSTEM=unknown +UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown + +case "${UNAME_SYSTEM}" in +Linux|GNU|GNU/*) + # If the system lacks a compiler, then just pick glibc. + # We could probably try harder. + LIBC=gnu + + eval $set_cc_for_build + cat <<-EOF > $dummy.c + #include + #if defined(__UCLIBC__) + LIBC=uclibc + #elif defined(__dietlibc__) + LIBC=dietlibc + #else + LIBC=gnu + #endif + EOF + eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^LIBC' | sed 's, ,,g'` + ;; +esac + +# Note: order is significant - the case branches are not exclusive. + +case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in + *:NetBSD:*:*) + # NetBSD (nbsd) targets should (where applicable) match one or + # more of the tuples: *-*-netbsdelf*, *-*-netbsdaout*, + # *-*-netbsdecoff* and *-*-netbsd*. For targets that recently + # switched to ELF, *-*-netbsd* would select the old + # object file format. This provides both forward + # compatibility and a consistent mechanism for selecting the + # object file format. + # + # Note: NetBSD doesn't particularly care about the vendor + # portion of the name. We always set it to "unknown". + sysctl="sysctl -n hw.machine_arch" + UNAME_MACHINE_ARCH=`(uname -p 2>/dev/null || \ + /sbin/$sysctl 2>/dev/null || \ + /usr/sbin/$sysctl 2>/dev/null || \ + echo unknown)` + case "${UNAME_MACHINE_ARCH}" in + armeb) machine=armeb-unknown ;; + arm*) machine=arm-unknown ;; + sh3el) machine=shl-unknown ;; + sh3eb) machine=sh-unknown ;; + sh5el) machine=sh5le-unknown ;; + earmv*) + arch=`echo ${UNAME_MACHINE_ARCH} | sed -e 's,^e\(armv[0-9]\).*$,\1,'` + endian=`echo ${UNAME_MACHINE_ARCH} | sed -ne 's,^.*\(eb\)$,\1,p'` + machine=${arch}${endian}-unknown + ;; + *) machine=${UNAME_MACHINE_ARCH}-unknown ;; + esac + # The Operating System including object format, if it has switched + # to ELF recently, or will in the future. + case "${UNAME_MACHINE_ARCH}" in + arm*|earm*|i386|m68k|ns32k|sh3*|sparc|vax) + eval $set_cc_for_build + if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \ + | grep -q __ELF__ + then + # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout). + # Return netbsd for either. FIX? + os=netbsd + else + os=netbsdelf + fi + ;; + *) + os=netbsd + ;; + esac + # Determine ABI tags. + case "${UNAME_MACHINE_ARCH}" in + earm*) + expr='s/^earmv[0-9]/-eabi/;s/eb$//' + abi=`echo ${UNAME_MACHINE_ARCH} | sed -e "$expr"` + ;; + esac + # The OS release + # Debian GNU/NetBSD machines have a different userland, and + # thus, need a distinct triplet. However, they do not need + # kernel version information, so it can be replaced with a + # suitable tag, in the style of linux-gnu. + case "${UNAME_VERSION}" in + Debian*) + release='-gnu' + ;; + *) + release=`echo ${UNAME_RELEASE} | sed -e 's/[-_].*//' | cut -d. -f1,2` + ;; + esac + # Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM: + # contains redundant information, the shorter form: + # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used. + echo "${machine}-${os}${release}${abi}" + exit ;; + *:Bitrig:*:*) + UNAME_MACHINE_ARCH=`arch | sed 's/Bitrig.//'` + echo ${UNAME_MACHINE_ARCH}-unknown-bitrig${UNAME_RELEASE} + exit ;; + *:OpenBSD:*:*) + UNAME_MACHINE_ARCH=`arch | sed 's/OpenBSD.//'` + echo ${UNAME_MACHINE_ARCH}-unknown-openbsd${UNAME_RELEASE} + exit ;; + *:ekkoBSD:*:*) + echo ${UNAME_MACHINE}-unknown-ekkobsd${UNAME_RELEASE} + exit ;; + *:SolidBSD:*:*) + echo ${UNAME_MACHINE}-unknown-solidbsd${UNAME_RELEASE} + exit ;; + macppc:MirBSD:*:*) + echo powerpc-unknown-mirbsd${UNAME_RELEASE} + exit ;; + *:MirBSD:*:*) + echo ${UNAME_MACHINE}-unknown-mirbsd${UNAME_RELEASE} + exit ;; + alpha:OSF1:*:*) + case $UNAME_RELEASE in + *4.0) + UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'` + ;; + *5.*) + UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $4}'` + ;; + esac + # According to Compaq, /usr/sbin/psrinfo has been available on + # OSF/1 and Tru64 systems produced since 1995. I hope that + # covers most systems running today. This code pipes the CPU + # types through head -n 1, so we only detect the type of CPU 0. + ALPHA_CPU_TYPE=`/usr/sbin/psrinfo -v | sed -n -e 's/^ The alpha \(.*\) processor.*$/\1/p' | head -n 1` + case "$ALPHA_CPU_TYPE" in + "EV4 (21064)") + UNAME_MACHINE="alpha" ;; + "EV4.5 (21064)") + UNAME_MACHINE="alpha" ;; + "LCA4 (21066/21068)") + UNAME_MACHINE="alpha" ;; + "EV5 (21164)") + UNAME_MACHINE="alphaev5" ;; + "EV5.6 (21164A)") + UNAME_MACHINE="alphaev56" ;; + "EV5.6 (21164PC)") + UNAME_MACHINE="alphapca56" ;; + "EV5.7 (21164PC)") + UNAME_MACHINE="alphapca57" ;; + "EV6 (21264)") + UNAME_MACHINE="alphaev6" ;; + "EV6.7 (21264A)") + UNAME_MACHINE="alphaev67" ;; + "EV6.8CB (21264C)") + UNAME_MACHINE="alphaev68" ;; + "EV6.8AL (21264B)") + UNAME_MACHINE="alphaev68" ;; + "EV6.8CX (21264D)") + UNAME_MACHINE="alphaev68" ;; + "EV6.9A (21264/EV69A)") + UNAME_MACHINE="alphaev69" ;; + "EV7 (21364)") + UNAME_MACHINE="alphaev7" ;; + "EV7.9 (21364A)") + UNAME_MACHINE="alphaev79" ;; + esac + # A Pn.n version is a patched version. + # A Vn.n version is a released version. + # A Tn.n version is a released field test version. + # A Xn.n version is an unreleased experimental baselevel. + # 1.2 uses "1.2" for uname -r. + echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[PVTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'` + # Reset EXIT trap before exiting to avoid spurious non-zero exit code. + exitcode=$? + trap '' 0 + exit $exitcode ;; + Alpha\ *:Windows_NT*:*) + # How do we know it's Interix rather than the generic POSIX subsystem? + # Should we change UNAME_MACHINE based on the output of uname instead + # of the specific Alpha model? + echo alpha-pc-interix + exit ;; + 21064:Windows_NT:50:3) + echo alpha-dec-winnt3.5 + exit ;; + Amiga*:UNIX_System_V:4.0:*) + echo m68k-unknown-sysv4 + exit ;; + *:[Aa]miga[Oo][Ss]:*:*) + echo ${UNAME_MACHINE}-unknown-amigaos + exit ;; + *:[Mm]orph[Oo][Ss]:*:*) + echo ${UNAME_MACHINE}-unknown-morphos + exit ;; + *:OS/390:*:*) + echo i370-ibm-openedition + exit ;; + *:z/VM:*:*) + echo s390-ibm-zvmoe + exit ;; + *:OS400:*:*) + echo powerpc-ibm-os400 + exit ;; + arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*) + echo arm-acorn-riscix${UNAME_RELEASE} + exit ;; + arm*:riscos:*:*|arm*:RISCOS:*:*) + echo arm-unknown-riscos + exit ;; + SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*) + echo hppa1.1-hitachi-hiuxmpp + exit ;; + Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*) + # akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE. + if test "`(/bin/universe) 2>/dev/null`" = att ; then + echo pyramid-pyramid-sysv3 + else + echo pyramid-pyramid-bsd + fi + exit ;; + NILE*:*:*:dcosx) + echo pyramid-pyramid-svr4 + exit ;; + DRS?6000:unix:4.0:6*) + echo sparc-icl-nx6 + exit ;; + DRS?6000:UNIX_SV:4.2*:7* | DRS?6000:isis:4.2*:7*) + case `/usr/bin/uname -p` in + sparc) echo sparc-icl-nx7; exit ;; + esac ;; + s390x:SunOS:*:*) + echo ${UNAME_MACHINE}-ibm-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` + exit ;; + sun4H:SunOS:5.*:*) + echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` + exit ;; + sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*) + echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` + exit ;; + i86pc:AuroraUX:5.*:* | i86xen:AuroraUX:5.*:*) + echo i386-pc-auroraux${UNAME_RELEASE} + exit ;; + i86pc:SunOS:5.*:* | i86xen:SunOS:5.*:*) + eval $set_cc_for_build + SUN_ARCH="i386" + # If there is a compiler, see if it is configured for 64-bit objects. + # Note that the Sun cc does not turn __LP64__ into 1 like gcc does. + # This test works for both compilers. + if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then + if (echo '#ifdef __amd64'; echo IS_64BIT_ARCH; echo '#endif') | \ + (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \ + grep IS_64BIT_ARCH >/dev/null + then + SUN_ARCH="x86_64" + fi + fi + echo ${SUN_ARCH}-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` + exit ;; + sun4*:SunOS:6*:*) + # According to config.sub, this is the proper way to canonicalize + # SunOS6. Hard to guess exactly what SunOS6 will be like, but + # it's likely to be more like Solaris than SunOS4. + echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` + exit ;; + sun4*:SunOS:*:*) + case "`/usr/bin/arch -k`" in + Series*|S4*) + UNAME_RELEASE=`uname -v` + ;; + esac + # Japanese Language versions have a version number like `4.1.3-JL'. + echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'` + exit ;; + sun3*:SunOS:*:*) + echo m68k-sun-sunos${UNAME_RELEASE} + exit ;; + sun*:*:4.2BSD:*) + UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null` + test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3 + case "`/bin/arch`" in + sun3) + echo m68k-sun-sunos${UNAME_RELEASE} + ;; + sun4) + echo sparc-sun-sunos${UNAME_RELEASE} + ;; + esac + exit ;; + aushp:SunOS:*:*) + echo sparc-auspex-sunos${UNAME_RELEASE} + exit ;; + # The situation for MiNT is a little confusing. The machine name + # can be virtually everything (everything which is not + # "atarist" or "atariste" at least should have a processor + # > m68000). The system name ranges from "MiNT" over "FreeMiNT" + # to the lowercase version "mint" (or "freemint"). Finally + # the system name "TOS" denotes a system which is actually not + # MiNT. But MiNT is downward compatible to TOS, so this should + # be no problem. + atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*) + echo m68k-atari-mint${UNAME_RELEASE} + exit ;; + atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*) + echo m68k-atari-mint${UNAME_RELEASE} + exit ;; + *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*) + echo m68k-atari-mint${UNAME_RELEASE} + exit ;; + milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*) + echo m68k-milan-mint${UNAME_RELEASE} + exit ;; + hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*) + echo m68k-hades-mint${UNAME_RELEASE} + exit ;; + *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*) + echo m68k-unknown-mint${UNAME_RELEASE} + exit ;; + m68k:machten:*:*) + echo m68k-apple-machten${UNAME_RELEASE} + exit ;; + powerpc:machten:*:*) + echo powerpc-apple-machten${UNAME_RELEASE} + exit ;; + RISC*:Mach:*:*) + echo mips-dec-mach_bsd4.3 + exit ;; + RISC*:ULTRIX:*:*) + echo mips-dec-ultrix${UNAME_RELEASE} + exit ;; + VAX*:ULTRIX*:*:*) + echo vax-dec-ultrix${UNAME_RELEASE} + exit ;; + 2020:CLIX:*:* | 2430:CLIX:*:*) + echo clipper-intergraph-clix${UNAME_RELEASE} + exit ;; + mips:*:*:UMIPS | mips:*:*:RISCos) + eval $set_cc_for_build + sed 's/^ //' << EOF >$dummy.c +#ifdef __cplusplus +#include /* for printf() prototype */ + int main (int argc, char *argv[]) { +#else + int main (argc, argv) int argc; char *argv[]; { +#endif + #if defined (host_mips) && defined (MIPSEB) + #if defined (SYSTYPE_SYSV) + printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0); + #endif + #if defined (SYSTYPE_SVR4) + printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0); + #endif + #if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD) + printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0); + #endif + #endif + exit (-1); + } +EOF + $CC_FOR_BUILD -o $dummy $dummy.c && + dummyarg=`echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` && + SYSTEM_NAME=`$dummy $dummyarg` && + { echo "$SYSTEM_NAME"; exit; } + echo mips-mips-riscos${UNAME_RELEASE} + exit ;; + Motorola:PowerMAX_OS:*:*) + echo powerpc-motorola-powermax + exit ;; + Motorola:*:4.3:PL8-*) + echo powerpc-harris-powermax + exit ;; + Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*) + echo powerpc-harris-powermax + exit ;; + Night_Hawk:Power_UNIX:*:*) + echo powerpc-harris-powerunix + exit ;; + m88k:CX/UX:7*:*) + echo m88k-harris-cxux7 + exit ;; + m88k:*:4*:R4*) + echo m88k-motorola-sysv4 + exit ;; + m88k:*:3*:R3*) + echo m88k-motorola-sysv3 + exit ;; + AViiON:dgux:*:*) + # DG/UX returns AViiON for all architectures + UNAME_PROCESSOR=`/usr/bin/uname -p` + if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ] + then + if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \ + [ ${TARGET_BINARY_INTERFACE}x = x ] + then + echo m88k-dg-dgux${UNAME_RELEASE} + else + echo m88k-dg-dguxbcs${UNAME_RELEASE} + fi + else + echo i586-dg-dgux${UNAME_RELEASE} + fi + exit ;; + M88*:DolphinOS:*:*) # DolphinOS (SVR3) + echo m88k-dolphin-sysv3 + exit ;; + M88*:*:R3*:*) + # Delta 88k system running SVR3 + echo m88k-motorola-sysv3 + exit ;; + XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3) + echo m88k-tektronix-sysv3 + exit ;; + Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD) + echo m68k-tektronix-bsd + exit ;; + *:IRIX*:*:*) + echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'` + exit ;; + ????????:AIX?:[12].1:2) # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX. + echo romp-ibm-aix # uname -m gives an 8 hex-code CPU id + exit ;; # Note that: echo "'`uname -s`'" gives 'AIX ' + i*86:AIX:*:*) + echo i386-ibm-aix + exit ;; + ia64:AIX:*:*) + if [ -x /usr/bin/oslevel ] ; then + IBM_REV=`/usr/bin/oslevel` + else + IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE} + fi + echo ${UNAME_MACHINE}-ibm-aix${IBM_REV} + exit ;; + *:AIX:2:3) + if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then + eval $set_cc_for_build + sed 's/^ //' << EOF >$dummy.c + #include + + main() + { + if (!__power_pc()) + exit(1); + puts("powerpc-ibm-aix3.2.5"); + exit(0); + } +EOF + if $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` + then + echo "$SYSTEM_NAME" + else + echo rs6000-ibm-aix3.2.5 + fi + elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then + echo rs6000-ibm-aix3.2.4 + else + echo rs6000-ibm-aix3.2 + fi + exit ;; + *:AIX:*:[4567]) + IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'` + if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then + IBM_ARCH=rs6000 + else + IBM_ARCH=powerpc + fi + if [ -x /usr/bin/lslpp ] ; then + IBM_REV=`/usr/bin/lslpp -Lqc bos.rte.libc | + awk -F: '{ print $3 }' | sed s/[0-9]*$/0/` + else + IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE} + fi + echo ${IBM_ARCH}-ibm-aix${IBM_REV} + exit ;; + *:AIX:*:*) + echo rs6000-ibm-aix + exit ;; + ibmrt:4.4BSD:*|romp-ibm:BSD:*) + echo romp-ibm-bsd4.4 + exit ;; + ibmrt:*BSD:*|romp-ibm:BSD:*) # covers RT/PC BSD and + echo romp-ibm-bsd${UNAME_RELEASE} # 4.3 with uname added to + exit ;; # report: romp-ibm BSD 4.3 + *:BOSX:*:*) + echo rs6000-bull-bosx + exit ;; + DPX/2?00:B.O.S.:*:*) + echo m68k-bull-sysv3 + exit ;; + 9000/[34]??:4.3bsd:1.*:*) + echo m68k-hp-bsd + exit ;; + hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*) + echo m68k-hp-bsd4.4 + exit ;; + 9000/[34678]??:HP-UX:*:*) + HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'` + case "${UNAME_MACHINE}" in + 9000/31? ) HP_ARCH=m68000 ;; + 9000/[34]?? ) HP_ARCH=m68k ;; + 9000/[678][0-9][0-9]) + if [ -x /usr/bin/getconf ]; then + sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null` + sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null` + case "${sc_cpu_version}" in + 523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0 + 528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1 + 532) # CPU_PA_RISC2_0 + case "${sc_kernel_bits}" in + 32) HP_ARCH="hppa2.0n" ;; + 64) HP_ARCH="hppa2.0w" ;; + '') HP_ARCH="hppa2.0" ;; # HP-UX 10.20 + esac ;; + esac + fi + if [ "${HP_ARCH}" = "" ]; then + eval $set_cc_for_build + sed 's/^ //' << EOF >$dummy.c + + #define _HPUX_SOURCE + #include + #include + + int main () + { + #if defined(_SC_KERNEL_BITS) + long bits = sysconf(_SC_KERNEL_BITS); + #endif + long cpu = sysconf (_SC_CPU_VERSION); + + switch (cpu) + { + case CPU_PA_RISC1_0: puts ("hppa1.0"); break; + case CPU_PA_RISC1_1: puts ("hppa1.1"); break; + case CPU_PA_RISC2_0: + #if defined(_SC_KERNEL_BITS) + switch (bits) + { + case 64: puts ("hppa2.0w"); break; + case 32: puts ("hppa2.0n"); break; + default: puts ("hppa2.0"); break; + } break; + #else /* !defined(_SC_KERNEL_BITS) */ + puts ("hppa2.0"); break; + #endif + default: puts ("hppa1.0"); break; + } + exit (0); + } +EOF + (CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy` + test -z "$HP_ARCH" && HP_ARCH=hppa + fi ;; + esac + if [ ${HP_ARCH} = "hppa2.0w" ] + then + eval $set_cc_for_build + + # hppa2.0w-hp-hpux* has a 64-bit kernel and a compiler generating + # 32-bit code. hppa64-hp-hpux* has the same kernel and a compiler + # generating 64-bit code. GNU and HP use different nomenclature: + # + # $ CC_FOR_BUILD=cc ./config.guess + # => hppa2.0w-hp-hpux11.23 + # $ CC_FOR_BUILD="cc +DA2.0w" ./config.guess + # => hppa64-hp-hpux11.23 + + if echo __LP64__ | (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | + grep -q __LP64__ + then + HP_ARCH="hppa2.0w" + else + HP_ARCH="hppa64" + fi + fi + echo ${HP_ARCH}-hp-hpux${HPUX_REV} + exit ;; + ia64:HP-UX:*:*) + HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'` + echo ia64-hp-hpux${HPUX_REV} + exit ;; + 3050*:HI-UX:*:*) + eval $set_cc_for_build + sed 's/^ //' << EOF >$dummy.c + #include + int + main () + { + long cpu = sysconf (_SC_CPU_VERSION); + /* The order matters, because CPU_IS_HP_MC68K erroneously returns + true for CPU_PA_RISC1_0. CPU_IS_PA_RISC returns correct + results, however. */ + if (CPU_IS_PA_RISC (cpu)) + { + switch (cpu) + { + case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break; + case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break; + case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break; + default: puts ("hppa-hitachi-hiuxwe2"); break; + } + } + else if (CPU_IS_HP_MC68K (cpu)) + puts ("m68k-hitachi-hiuxwe2"); + else puts ("unknown-hitachi-hiuxwe2"); + exit (0); + } +EOF + $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` && + { echo "$SYSTEM_NAME"; exit; } + echo unknown-hitachi-hiuxwe2 + exit ;; + 9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* ) + echo hppa1.1-hp-bsd + exit ;; + 9000/8??:4.3bsd:*:*) + echo hppa1.0-hp-bsd + exit ;; + *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*) + echo hppa1.0-hp-mpeix + exit ;; + hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* ) + echo hppa1.1-hp-osf + exit ;; + hp8??:OSF1:*:*) + echo hppa1.0-hp-osf + exit ;; + i*86:OSF1:*:*) + if [ -x /usr/sbin/sysversion ] ; then + echo ${UNAME_MACHINE}-unknown-osf1mk + else + echo ${UNAME_MACHINE}-unknown-osf1 + fi + exit ;; + parisc*:Lites*:*:*) + echo hppa1.1-hp-lites + exit ;; + C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*) + echo c1-convex-bsd + exit ;; + C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*) + if getsysinfo -f scalar_acc + then echo c32-convex-bsd + else echo c2-convex-bsd + fi + exit ;; + C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*) + echo c34-convex-bsd + exit ;; + C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*) + echo c38-convex-bsd + exit ;; + C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*) + echo c4-convex-bsd + exit ;; + CRAY*Y-MP:*:*:*) + echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' + exit ;; + CRAY*[A-Z]90:*:*:*) + echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \ + | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \ + -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \ + -e 's/\.[^.]*$/.X/' + exit ;; + CRAY*TS:*:*:*) + echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' + exit ;; + CRAY*T3E:*:*:*) + echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' + exit ;; + CRAY*SV1:*:*:*) + echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' + exit ;; + *:UNICOS/mp:*:*) + echo craynv-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' + exit ;; + F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*) + FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'` + FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'` + FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'` + echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}" + exit ;; + 5000:UNIX_System_V:4.*:*) + FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'` + FUJITSU_REL=`echo ${UNAME_RELEASE} | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/ /_/'` + echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}" + exit ;; + i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*) + echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE} + exit ;; + sparc*:BSD/OS:*:*) + echo sparc-unknown-bsdi${UNAME_RELEASE} + exit ;; + *:BSD/OS:*:*) + echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE} + exit ;; + *:FreeBSD:*:*) + UNAME_PROCESSOR=`/usr/bin/uname -p` + case ${UNAME_PROCESSOR} in + amd64) + echo x86_64-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; + *) + echo ${UNAME_PROCESSOR}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; + esac + exit ;; + i*:CYGWIN*:*) + echo ${UNAME_MACHINE}-pc-cygwin + exit ;; + *:MINGW64*:*) + echo ${UNAME_MACHINE}-pc-mingw64 + exit ;; + *:MINGW*:*) + echo ${UNAME_MACHINE}-pc-mingw32 + exit ;; + *:MSYS*:*) + echo ${UNAME_MACHINE}-pc-msys + exit ;; + i*:windows32*:*) + # uname -m includes "-pc" on this system. + echo ${UNAME_MACHINE}-mingw32 + exit ;; + i*:PW*:*) + echo ${UNAME_MACHINE}-pc-pw32 + exit ;; + *:Interix*:*) + case ${UNAME_MACHINE} in + x86) + echo i586-pc-interix${UNAME_RELEASE} + exit ;; + authenticamd | genuineintel | EM64T) + echo x86_64-unknown-interix${UNAME_RELEASE} + exit ;; + IA64) + echo ia64-unknown-interix${UNAME_RELEASE} + exit ;; + esac ;; + [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*) + echo i${UNAME_MACHINE}-pc-mks + exit ;; + 8664:Windows_NT:*) + echo x86_64-pc-mks + exit ;; + i*:Windows_NT*:* | Pentium*:Windows_NT*:*) + # How do we know it's Interix rather than the generic POSIX subsystem? + # It also conflicts with pre-2.0 versions of AT&T UWIN. Should we + # UNAME_MACHINE based on the output of uname instead of i386? + echo i586-pc-interix + exit ;; + i*:UWIN*:*) + echo ${UNAME_MACHINE}-pc-uwin + exit ;; + amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*) + echo x86_64-unknown-cygwin + exit ;; + p*:CYGWIN*:*) + echo powerpcle-unknown-cygwin + exit ;; + prep*:SunOS:5.*:*) + echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` + exit ;; + *:GNU:*:*) + # the GNU system + echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-${LIBC}`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'` + exit ;; + *:GNU/*:*:*) + # other systems with GNU libc and userland + echo ${UNAME_MACHINE}-unknown-`echo ${UNAME_SYSTEM} | sed 's,^[^/]*/,,' | tr '[A-Z]' '[a-z]'``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-${LIBC} + exit ;; + i*86:Minix:*:*) + echo ${UNAME_MACHINE}-pc-minix + exit ;; + aarch64:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-${LIBC} + exit ;; + aarch64_be:Linux:*:*) + UNAME_MACHINE=aarch64_be + echo ${UNAME_MACHINE}-unknown-linux-${LIBC} + exit ;; + alpha:Linux:*:*) + case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in + EV5) UNAME_MACHINE=alphaev5 ;; + EV56) UNAME_MACHINE=alphaev56 ;; + PCA56) UNAME_MACHINE=alphapca56 ;; + PCA57) UNAME_MACHINE=alphapca56 ;; + EV6) UNAME_MACHINE=alphaev6 ;; + EV67) UNAME_MACHINE=alphaev67 ;; + EV68*) UNAME_MACHINE=alphaev68 ;; + esac + objdump --private-headers /bin/sh | grep -q ld.so.1 + if test "$?" = 0 ; then LIBC="gnulibc1" ; fi + echo ${UNAME_MACHINE}-unknown-linux-${LIBC} + exit ;; + arc:Linux:*:* | arceb:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-${LIBC} + exit ;; + arm*:Linux:*:*) + eval $set_cc_for_build + if echo __ARM_EABI__ | $CC_FOR_BUILD -E - 2>/dev/null \ + | grep -q __ARM_EABI__ + then + echo ${UNAME_MACHINE}-unknown-linux-${LIBC} + else + if echo __ARM_PCS_VFP | $CC_FOR_BUILD -E - 2>/dev/null \ + | grep -q __ARM_PCS_VFP + then + echo ${UNAME_MACHINE}-unknown-linux-${LIBC}eabi + else + echo ${UNAME_MACHINE}-unknown-linux-${LIBC}eabihf + fi + fi + exit ;; + avr32*:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-${LIBC} + exit ;; + cris:Linux:*:*) + echo ${UNAME_MACHINE}-axis-linux-${LIBC} + exit ;; + crisv32:Linux:*:*) + echo ${UNAME_MACHINE}-axis-linux-${LIBC} + exit ;; + e2k:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-${LIBC} + exit ;; + frv:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-${LIBC} + exit ;; + hexagon:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-${LIBC} + exit ;; + i*86:Linux:*:*) + echo ${UNAME_MACHINE}-pc-linux-${LIBC} + exit ;; + ia64:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-${LIBC} + exit ;; + m32r*:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-${LIBC} + exit ;; + m68*:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-${LIBC} + exit ;; + mips:Linux:*:* | mips64:Linux:*:*) + eval $set_cc_for_build + sed 's/^ //' << EOF >$dummy.c + #undef CPU + #undef ${UNAME_MACHINE} + #undef ${UNAME_MACHINE}el + #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL) + CPU=${UNAME_MACHINE}el + #else + #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB) + CPU=${UNAME_MACHINE} + #else + CPU= + #endif + #endif +EOF + eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^CPU'` + test x"${CPU}" != x && { echo "${CPU}-unknown-linux-${LIBC}"; exit; } + ;; + openrisc*:Linux:*:*) + echo or1k-unknown-linux-${LIBC} + exit ;; + or32:Linux:*:* | or1k*:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-${LIBC} + exit ;; + padre:Linux:*:*) + echo sparc-unknown-linux-${LIBC} + exit ;; + parisc64:Linux:*:* | hppa64:Linux:*:*) + echo hppa64-unknown-linux-${LIBC} + exit ;; + parisc:Linux:*:* | hppa:Linux:*:*) + # Look for CPU level + case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in + PA7*) echo hppa1.1-unknown-linux-${LIBC} ;; + PA8*) echo hppa2.0-unknown-linux-${LIBC} ;; + *) echo hppa-unknown-linux-${LIBC} ;; + esac + exit ;; + ppc64:Linux:*:*) + echo powerpc64-unknown-linux-${LIBC} + exit ;; + ppc:Linux:*:*) + echo powerpc-unknown-linux-${LIBC} + exit ;; + ppc64le:Linux:*:*) + echo powerpc64le-unknown-linux-${LIBC} + exit ;; + ppcle:Linux:*:*) + echo powerpcle-unknown-linux-${LIBC} + exit ;; + s390:Linux:*:* | s390x:Linux:*:*) + echo ${UNAME_MACHINE}-ibm-linux-${LIBC} + exit ;; + sh64*:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-${LIBC} + exit ;; + sh*:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-${LIBC} + exit ;; + sparc:Linux:*:* | sparc64:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-${LIBC} + exit ;; + tile*:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-${LIBC} + exit ;; + vax:Linux:*:*) + echo ${UNAME_MACHINE}-dec-linux-${LIBC} + exit ;; + x86_64:Linux:*:*) + eval $set_cc_for_build + X86_64_ABI= + # If there is a compiler, see if it is configured for 32-bit objects. + if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then + if (echo '#ifdef __ILP32__'; echo IS_X32; echo '#endif') | \ + (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \ + grep IS_X32 >/dev/null + then + X86_64_ABI=x32 + fi + fi + echo ${UNAME_MACHINE}-pc-linux-${LIBC}${X86_64_ABI} + exit ;; + xtensa*:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-${LIBC} + exit ;; + i*86:DYNIX/ptx:4*:*) + # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there. + # earlier versions are messed up and put the nodename in both + # sysname and nodename. + echo i386-sequent-sysv4 + exit ;; + i*86:UNIX_SV:4.2MP:2.*) + # Unixware is an offshoot of SVR4, but it has its own version + # number series starting with 2... + # I am not positive that other SVR4 systems won't match this, + # I just have to hope. -- rms. + # Use sysv4.2uw... so that sysv4* matches it. + echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION} + exit ;; + i*86:OS/2:*:*) + # If we were able to find `uname', then EMX Unix compatibility + # is probably installed. + echo ${UNAME_MACHINE}-pc-os2-emx + exit ;; + i*86:XTS-300:*:STOP) + echo ${UNAME_MACHINE}-unknown-stop + exit ;; + i*86:atheos:*:*) + echo ${UNAME_MACHINE}-unknown-atheos + exit ;; + i*86:syllable:*:*) + echo ${UNAME_MACHINE}-pc-syllable + exit ;; + i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.[02]*:*) + echo i386-unknown-lynxos${UNAME_RELEASE} + exit ;; + i*86:*DOS:*:*) + echo ${UNAME_MACHINE}-pc-msdosdjgpp + exit ;; + i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*) + UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'` + if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then + echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL} + else + echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL} + fi + exit ;; + i*86:*:5:[678]*) + # UnixWare 7.x, OpenUNIX and OpenServer 6. + case `/bin/uname -X | grep "^Machine"` in + *486*) UNAME_MACHINE=i486 ;; + *Pentium) UNAME_MACHINE=i586 ;; + *Pent*|*Celeron) UNAME_MACHINE=i686 ;; + esac + echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION} + exit ;; + i*86:*:3.2:*) + if test -f /usr/options/cb.name; then + UNAME_REL=`sed -n 's/.*Version //p' /dev/null >/dev/null ; then + UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')` + (/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486 + (/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \ + && UNAME_MACHINE=i586 + (/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \ + && UNAME_MACHINE=i686 + (/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \ + && UNAME_MACHINE=i686 + echo ${UNAME_MACHINE}-pc-sco$UNAME_REL + else + echo ${UNAME_MACHINE}-pc-sysv32 + fi + exit ;; + pc:*:*:*) + # Left here for compatibility: + # uname -m prints for DJGPP always 'pc', but it prints nothing about + # the processor, so we play safe by assuming i586. + # Note: whatever this is, it MUST be the same as what config.sub + # prints for the "djgpp" host, or else GDB configury will decide that + # this is a cross-build. + echo i586-pc-msdosdjgpp + exit ;; + Intel:Mach:3*:*) + echo i386-pc-mach3 + exit ;; + paragon:*:*:*) + echo i860-intel-osf1 + exit ;; + i860:*:4.*:*) # i860-SVR4 + if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then + echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4 + else # Add other i860-SVR4 vendors below as they are discovered. + echo i860-unknown-sysv${UNAME_RELEASE} # Unknown i860-SVR4 + fi + exit ;; + mini*:CTIX:SYS*5:*) + # "miniframe" + echo m68010-convergent-sysv + exit ;; + mc68k:UNIX:SYSTEM5:3.51m) + echo m68k-convergent-sysv + exit ;; + M680?0:D-NIX:5.3:*) + echo m68k-diab-dnix + exit ;; + M68*:*:R3V[5678]*:*) + test -r /sysV68 && { echo 'm68k-motorola-sysv'; exit; } ;; + 3[345]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 3[34]??/*:*:4.0:3.0 | 4400:*:4.0:3.0 | 4850:*:4.0:3.0 | SKA40:*:4.0:3.0 | SDS2:*:4.0:3.0 | SHG2:*:4.0:3.0 | S7501*:*:4.0:3.0) + OS_REL='' + test -r /etc/.relid \ + && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid` + /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ + && { echo i486-ncr-sysv4.3${OS_REL}; exit; } + /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \ + && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;; + 3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*) + /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ + && { echo i486-ncr-sysv4; exit; } ;; + NCR*:*:4.2:* | MPRAS*:*:4.2:*) + OS_REL='.3' + test -r /etc/.relid \ + && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid` + /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ + && { echo i486-ncr-sysv4.3${OS_REL}; exit; } + /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \ + && { echo i586-ncr-sysv4.3${OS_REL}; exit; } + /bin/uname -p 2>/dev/null | /bin/grep pteron >/dev/null \ + && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;; + m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*) + echo m68k-unknown-lynxos${UNAME_RELEASE} + exit ;; + mc68030:UNIX_System_V:4.*:*) + echo m68k-atari-sysv4 + exit ;; + TSUNAMI:LynxOS:2.*:*) + echo sparc-unknown-lynxos${UNAME_RELEASE} + exit ;; + rs6000:LynxOS:2.*:*) + echo rs6000-unknown-lynxos${UNAME_RELEASE} + exit ;; + PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.[02]*:*) + echo powerpc-unknown-lynxos${UNAME_RELEASE} + exit ;; + SM[BE]S:UNIX_SV:*:*) + echo mips-dde-sysv${UNAME_RELEASE} + exit ;; + RM*:ReliantUNIX-*:*:*) + echo mips-sni-sysv4 + exit ;; + RM*:SINIX-*:*:*) + echo mips-sni-sysv4 + exit ;; + *:SINIX-*:*:*) + if uname -p 2>/dev/null >/dev/null ; then + UNAME_MACHINE=`(uname -p) 2>/dev/null` + echo ${UNAME_MACHINE}-sni-sysv4 + else + echo ns32k-sni-sysv + fi + exit ;; + PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort + # says + echo i586-unisys-sysv4 + exit ;; + *:UNIX_System_V:4*:FTX*) + # From Gerald Hewes . + # How about differentiating between stratus architectures? -djm + echo hppa1.1-stratus-sysv4 + exit ;; + *:*:*:FTX*) + # From seanf@swdc.stratus.com. + echo i860-stratus-sysv4 + exit ;; + i*86:VOS:*:*) + # From Paul.Green@stratus.com. + echo ${UNAME_MACHINE}-stratus-vos + exit ;; + *:VOS:*:*) + # From Paul.Green@stratus.com. + echo hppa1.1-stratus-vos + exit ;; + mc68*:A/UX:*:*) + echo m68k-apple-aux${UNAME_RELEASE} + exit ;; + news*:NEWS-OS:6*:*) + echo mips-sony-newsos6 + exit ;; + R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*) + if [ -d /usr/nec ]; then + echo mips-nec-sysv${UNAME_RELEASE} + else + echo mips-unknown-sysv${UNAME_RELEASE} + fi + exit ;; + BeBox:BeOS:*:*) # BeOS running on hardware made by Be, PPC only. + echo powerpc-be-beos + exit ;; + BeMac:BeOS:*:*) # BeOS running on Mac or Mac clone, PPC only. + echo powerpc-apple-beos + exit ;; + BePC:BeOS:*:*) # BeOS running on Intel PC compatible. + echo i586-pc-beos + exit ;; + BePC:Haiku:*:*) # Haiku running on Intel PC compatible. + echo i586-pc-haiku + exit ;; + x86_64:Haiku:*:*) + echo x86_64-unknown-haiku + exit ;; + SX-4:SUPER-UX:*:*) + echo sx4-nec-superux${UNAME_RELEASE} + exit ;; + SX-5:SUPER-UX:*:*) + echo sx5-nec-superux${UNAME_RELEASE} + exit ;; + SX-6:SUPER-UX:*:*) + echo sx6-nec-superux${UNAME_RELEASE} + exit ;; + SX-7:SUPER-UX:*:*) + echo sx7-nec-superux${UNAME_RELEASE} + exit ;; + SX-8:SUPER-UX:*:*) + echo sx8-nec-superux${UNAME_RELEASE} + exit ;; + SX-8R:SUPER-UX:*:*) + echo sx8r-nec-superux${UNAME_RELEASE} + exit ;; + Power*:Rhapsody:*:*) + echo powerpc-apple-rhapsody${UNAME_RELEASE} + exit ;; + *:Rhapsody:*:*) + echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE} + exit ;; + *:Darwin:*:*) + UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown + eval $set_cc_for_build + if test "$UNAME_PROCESSOR" = unknown ; then + UNAME_PROCESSOR=powerpc + fi + if test `echo "$UNAME_RELEASE" | sed -e 's/\..*//'` -le 10 ; then + if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then + if (echo '#ifdef __LP64__'; echo IS_64BIT_ARCH; echo '#endif') | \ + (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \ + grep IS_64BIT_ARCH >/dev/null + then + case $UNAME_PROCESSOR in + i386) UNAME_PROCESSOR=x86_64 ;; + powerpc) UNAME_PROCESSOR=powerpc64 ;; + esac + fi + fi + elif test "$UNAME_PROCESSOR" = i386 ; then + # Avoid executing cc on OS X 10.9, as it ships with a stub + # that puts up a graphical alert prompting to install + # developer tools. Any system running Mac OS X 10.7 or + # later (Darwin 11 and later) is required to have a 64-bit + # processor. This is not true of the ARM version of Darwin + # that Apple uses in portable devices. + UNAME_PROCESSOR=x86_64 + fi + echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE} + exit ;; + *:procnto*:*:* | *:QNX:[0123456789]*:*) + UNAME_PROCESSOR=`uname -p` + if test "$UNAME_PROCESSOR" = "x86"; then + UNAME_PROCESSOR=i386 + UNAME_MACHINE=pc + fi + echo ${UNAME_PROCESSOR}-${UNAME_MACHINE}-nto-qnx${UNAME_RELEASE} + exit ;; + *:QNX:*:4*) + echo i386-pc-qnx + exit ;; + NEO-?:NONSTOP_KERNEL:*:*) + echo neo-tandem-nsk${UNAME_RELEASE} + exit ;; + NSE-*:NONSTOP_KERNEL:*:*) + echo nse-tandem-nsk${UNAME_RELEASE} + exit ;; + NSR-?:NONSTOP_KERNEL:*:*) + echo nsr-tandem-nsk${UNAME_RELEASE} + exit ;; + *:NonStop-UX:*:*) + echo mips-compaq-nonstopux + exit ;; + BS2000:POSIX*:*:*) + echo bs2000-siemens-sysv + exit ;; + DS/*:UNIX_System_V:*:*) + echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE} + exit ;; + *:Plan9:*:*) + # "uname -m" is not consistent, so use $cputype instead. 386 + # is converted to i386 for consistency with other x86 + # operating systems. + if test "$cputype" = "386"; then + UNAME_MACHINE=i386 + else + UNAME_MACHINE="$cputype" + fi + echo ${UNAME_MACHINE}-unknown-plan9 + exit ;; + *:TOPS-10:*:*) + echo pdp10-unknown-tops10 + exit ;; + *:TENEX:*:*) + echo pdp10-unknown-tenex + exit ;; + KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*) + echo pdp10-dec-tops20 + exit ;; + XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*) + echo pdp10-xkl-tops20 + exit ;; + *:TOPS-20:*:*) + echo pdp10-unknown-tops20 + exit ;; + *:ITS:*:*) + echo pdp10-unknown-its + exit ;; + SEI:*:*:SEIUX) + echo mips-sei-seiux${UNAME_RELEASE} + exit ;; + *:DragonFly:*:*) + echo ${UNAME_MACHINE}-unknown-dragonfly`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` + exit ;; + *:*VMS:*:*) + UNAME_MACHINE=`(uname -p) 2>/dev/null` + case "${UNAME_MACHINE}" in + A*) echo alpha-dec-vms ; exit ;; + I*) echo ia64-dec-vms ; exit ;; + V*) echo vax-dec-vms ; exit ;; + esac ;; + *:XENIX:*:SysV) + echo i386-pc-xenix + exit ;; + i*86:skyos:*:*) + echo ${UNAME_MACHINE}-pc-skyos`echo ${UNAME_RELEASE}` | sed -e 's/ .*$//' + exit ;; + i*86:rdos:*:*) + echo ${UNAME_MACHINE}-pc-rdos + exit ;; + i*86:AROS:*:*) + echo ${UNAME_MACHINE}-pc-aros + exit ;; + x86_64:VMkernel:*:*) + echo ${UNAME_MACHINE}-unknown-esx + exit ;; +esac + +cat >&2 < in order to provide the needed +information to handle your system. + +config.guess timestamp = $timestamp + +uname -m = `(uname -m) 2>/dev/null || echo unknown` +uname -r = `(uname -r) 2>/dev/null || echo unknown` +uname -s = `(uname -s) 2>/dev/null || echo unknown` +uname -v = `(uname -v) 2>/dev/null || echo unknown` + +/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null` +/bin/uname -X = `(/bin/uname -X) 2>/dev/null` + +hostinfo = `(hostinfo) 2>/dev/null` +/bin/universe = `(/bin/universe) 2>/dev/null` +/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null` +/bin/arch = `(/bin/arch) 2>/dev/null` +/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null` +/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null` + +UNAME_MACHINE = ${UNAME_MACHINE} +UNAME_RELEASE = ${UNAME_RELEASE} +UNAME_SYSTEM = ${UNAME_SYSTEM} +UNAME_VERSION = ${UNAME_VERSION} +EOF + +exit 1 + +# Local variables: +# eval: (add-hook 'write-file-hooks 'time-stamp) +# time-stamp-start: "timestamp='" +# time-stamp-format: "%:y-%02m-%02d" +# time-stamp-end: "'" +# End: diff --git a/config.h.in b/config.h.in new file mode 100644 index 0000000..bfbd8c3 --- /dev/null +++ b/config.h.in @@ -0,0 +1,119 @@ +/* config.h.in. Generated from configure.ac by autoheader. */ + +/* Define to 1 if you have the `floor' function. */ +#undef HAVE_FLOOR + +/* Define to 1 if you have the `gettimeofday' function. */ +#undef HAVE_GETTIMEOFDAY + +/* Define if glXCreatePbuffer exists. */ +#undef HAVE_GLXPBUFFER + +/* Define to 1 if you have the header file. */ +#undef HAVE_INTTYPES_H + +/* Define to 1 if you have the `GL' library (-lGL). */ +#undef HAVE_LIBGL + +/* Define to 1 if you have the `GLU' library (-lGLU). */ +#undef HAVE_LIBGLU + +/* Define to 1 if you have the `glut' library (-lglut). */ +#undef HAVE_LIBGLUT + +/* Define to 1 if you have the `gps' library (-lgps). */ +#undef HAVE_LIBGPS + +/* Define to 1 if you have the `jpeg' library (-ljpeg). */ +#undef HAVE_LIBJPEG + +/* Define to 1 if you have the `OSMesa' library (-lOSMesa). */ +#undef HAVE_LIBOSMESA + +/* Define to 1 if you have the `X11' library (-lX11). */ +#undef HAVE_LIBX11 + +/* Define to 1 if your system has a GNU libc compatible `malloc' function, and + to 0 otherwise. */ +#undef HAVE_MALLOC + +/* Define to 1 if you have the header file. */ +#undef HAVE_MEMORY_H + +/* Define to 1 if you have the `pow' function. */ +#undef HAVE_POW + +/* Define to 1 if you have the `sqrt' function. */ +#undef HAVE_SQRT + +/* Define to 1 if you have the header file. */ +#undef HAVE_STDINT_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_STDLIB_H + +/* Define to 1 if you have the `strcasecmp' function. */ +#undef HAVE_STRCASECMP + +/* Define to 1 if you have the `strchr' function. */ +#undef HAVE_STRCHR + +/* Define to 1 if you have the header file. */ +#undef HAVE_STRINGS_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_STRING_H + +/* Define to 1 if you have the `strtol' function. */ +#undef HAVE_STRTOL + +/* Define to 1 if you have the header file. */ +#undef HAVE_SYS_STAT_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_SYS_TIME_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_SYS_TYPES_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_UNISTD_H + +/* Define to 1 if the system has the type `_Bool'. */ +#undef HAVE__BOOL + +/* Name of package */ +#undef PACKAGE + +/* Define to the address where bug reports for this package should be sent. */ +#undef PACKAGE_BUGREPORT + +/* Define to the full name of this package. */ +#undef PACKAGE_NAME + +/* Define to the full name and version of this package. */ +#undef PACKAGE_STRING + +/* Define to the one symbol short name of this package. */ +#undef PACKAGE_TARNAME + +/* Define to the home page for this package. */ +#undef PACKAGE_URL + +/* Define to the version of this package. */ +#undef PACKAGE_VERSION + +/* Define to 1 if you have the ANSI C header files. */ +#undef STDC_HEADERS + +/* Version number of package */ +#undef VERSION + +/* Define to `__inline__' or `__inline' if that's what the C compiler + calls it, or to nothing if 'inline' is not supported under any name. */ +#ifndef __cplusplus +#undef inline +#endif + +/* Define to rpl_malloc if the replacement function should be used. */ +#undef malloc diff --git a/config.sub b/config.sub new file mode 100755 index 0000000..afdef26 --- /dev/null +++ b/config.sub @@ -0,0 +1,1831 @@ +#! /bin/sh +# Configuration validation subroutine script. +# Copyright 1992-2015 Free Software Foundation, Inc. + +timestamp='2015-07-28' + +# This file is free software; you can redistribute it and/or modify it +# under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 3 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, but +# WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, see . +# +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program that contains a +# configuration script generated by Autoconf, you may include it under +# the same distribution terms that you use for the rest of that +# program. This Exception is an additional permission under section 7 +# of the GNU General Public License, version 3 ("GPLv3"). + + +# Please send patches to . +# +# Configuration subroutine to validate and canonicalize a configuration type. +# Supply the specified configuration type as an argument. +# If it is invalid, we print an error message on stderr and exit with code 1. +# Otherwise, we print the canonical config type on stdout and succeed. + +# You can get the latest version of this script from: +# http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub;hb=HEAD + +# This file is supposed to be the same for all GNU packages +# and recognize all the CPU types, system types and aliases +# that are meaningful with *any* GNU software. +# Each package is responsible for reporting which valid configurations +# it does not support. The user should be able to distinguish +# a failure to support a valid configuration from a meaningless +# configuration. + +# The goal of this file is to map all the various variations of a given +# machine specification into a single specification in the form: +# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM +# or in some cases, the newer four-part form: +# CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM +# It is wrong to echo any other type of specification. + +me=`echo "$0" | sed -e 's,.*/,,'` + +usage="\ +Usage: $0 [OPTION] CPU-MFR-OPSYS + $0 [OPTION] ALIAS + +Canonicalize a configuration name. + +Operation modes: + -h, --help print this help, then exit + -t, --time-stamp print date of last modification, then exit + -v, --version print version number, then exit + +Report bugs and patches to ." + +version="\ +GNU config.sub ($timestamp) + +Copyright 1992-2015 Free Software Foundation, Inc. + +This is free software; see the source for copying conditions. There is NO +warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE." + +help=" +Try \`$me --help' for more information." + +# Parse command line +while test $# -gt 0 ; do + case $1 in + --time-stamp | --time* | -t ) + echo "$timestamp" ; exit ;; + --version | -v ) + echo "$version" ; exit ;; + --help | --h* | -h ) + echo "$usage"; exit ;; + -- ) # Stop option processing + shift; break ;; + - ) # Use stdin as input. + break ;; + -* ) + echo "$me: invalid option $1$help" + exit 1 ;; + + *local*) + # First pass through any local machine types. + echo $1 + exit ;; + + * ) + break ;; + esac +done + +case $# in + 0) echo "$me: missing argument$help" >&2 + exit 1;; + 1) ;; + *) echo "$me: too many arguments$help" >&2 + exit 1;; +esac + +# Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any). +# Here we must recognize all the valid KERNEL-OS combinations. +maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'` +case $maybe_os in + nto-qnx* | linux-gnu* | linux-android* | linux-dietlibc | linux-newlib* | \ + linux-musl* | linux-uclibc* | uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | \ + knetbsd*-gnu* | netbsd*-gnu* | netbsd*-eabi* | \ + kopensolaris*-gnu* | \ + storm-chaos* | os2-emx* | rtmk-nova*) + os=-$maybe_os + basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'` + ;; + android-linux) + os=-linux-android + basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`-unknown + ;; + *) + basic_machine=`echo $1 | sed 's/-[^-]*$//'` + if [ $basic_machine != $1 ] + then os=`echo $1 | sed 's/.*-/-/'` + else os=; fi + ;; +esac + +### Let's recognize common machines as not being operating systems so +### that things like config.sub decstation-3100 work. We also +### recognize some manufacturers as not being operating systems, so we +### can provide default operating systems below. +case $os in + -sun*os*) + # Prevent following clause from handling this invalid input. + ;; + -dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \ + -att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \ + -unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \ + -convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\ + -c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \ + -harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \ + -apple | -axis | -knuth | -cray | -microblaze*) + os= + basic_machine=$1 + ;; + -bluegene*) + os=-cnk + ;; + -sim | -cisco | -oki | -wec | -winbond) + os= + basic_machine=$1 + ;; + -scout) + ;; + -wrs) + os=-vxworks + basic_machine=$1 + ;; + -chorusos*) + os=-chorusos + basic_machine=$1 + ;; + -chorusrdb) + os=-chorusrdb + basic_machine=$1 + ;; + -hiux*) + os=-hiuxwe2 + ;; + -sco6) + os=-sco5v6 + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -sco5) + os=-sco3.2v5 + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -sco4) + os=-sco3.2v4 + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -sco3.2.[4-9]*) + os=`echo $os | sed -e 's/sco3.2./sco3.2v/'` + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -sco3.2v[4-9]*) + # Don't forget version if it is 3.2v4 or newer. + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -sco5v6*) + # Don't forget version if it is 3.2v4 or newer. + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -sco*) + os=-sco3.2v2 + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -udk*) + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -isc) + os=-isc2.2 + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -clix*) + basic_machine=clipper-intergraph + ;; + -isc*) + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -lynx*178) + os=-lynxos178 + ;; + -lynx*5) + os=-lynxos5 + ;; + -lynx*) + os=-lynxos + ;; + -ptx*) + basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'` + ;; + -windowsnt*) + os=`echo $os | sed -e 's/windowsnt/winnt/'` + ;; + -psos*) + os=-psos + ;; + -mint | -mint[0-9]*) + basic_machine=m68k-atari + os=-mint + ;; +esac + +# Decode aliases for certain CPU-COMPANY combinations. +case $basic_machine in + # Recognize the basic CPU types without company name. + # Some are omitted here because they have special meanings below. + 1750a | 580 \ + | a29k \ + | aarch64 | aarch64_be \ + | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \ + | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \ + | am33_2.0 \ + | arc | arceb \ + | arm | arm[bl]e | arme[lb] | armv[2-8] | armv[3-8][lb] | armv7[arm] \ + | avr | avr32 \ + | ba \ + | be32 | be64 \ + | bfin \ + | c4x | c8051 | clipper \ + | d10v | d30v | dlx | dsp16xx | dvp \ + | e2k | epiphany \ + | fido | fr30 | frv | ft32 \ + | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \ + | hexagon \ + | i370 | i860 | i960 | ia64 \ + | ip2k | iq2000 \ + | k1om \ + | le32 | le64 \ + | lm32 \ + | m32c | m32r | m32rle | m68000 | m68k | m88k \ + | maxq | mb | microblaze | microblazeel | mcore | mep | metag \ + | mips | mipsbe | mipseb | mipsel | mipsle \ + | mips16 \ + | mips64 | mips64el \ + | mips64octeon | mips64octeonel \ + | mips64orion | mips64orionel \ + | mips64r5900 | mips64r5900el \ + | mips64vr | mips64vrel \ + | mips64vr4100 | mips64vr4100el \ + | mips64vr4300 | mips64vr4300el \ + | mips64vr5000 | mips64vr5000el \ + | mips64vr5900 | mips64vr5900el \ + | mipsisa32 | mipsisa32el \ + | mipsisa32r2 | mipsisa32r2el \ + | mipsisa32r6 | mipsisa32r6el \ + | mipsisa64 | mipsisa64el \ + | mipsisa64r2 | mipsisa64r2el \ + | mipsisa64r6 | mipsisa64r6el \ + | mipsisa64sb1 | mipsisa64sb1el \ + | mipsisa64sr71k | mipsisa64sr71kel \ + | mipsr5900 | mipsr5900el \ + | mipstx39 | mipstx39el \ + | mn10200 | mn10300 \ + | moxie \ + | mt \ + | msp430 \ + | nds32 | nds32le | nds32be \ + | nios | nios2 | nios2eb | nios2el \ + | ns16k | ns32k \ + | open8 | or1k | or1knd | or32 \ + | pdp10 | pdp11 | pj | pjl \ + | powerpc | powerpc64 | powerpc64le | powerpcle \ + | pyramid \ + | riscv32 | riscv64 \ + | rl78 | rx \ + | score \ + | sh | sh[1234] | sh[24]a | sh[24]aeb | sh[23]e | sh[34]eb | sheb | shbe | shle | sh[1234]le | sh3ele \ + | sh64 | sh64le \ + | sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \ + | sparcv8 | sparcv9 | sparcv9b | sparcv9v \ + | spu \ + | tahoe | tic4x | tic54x | tic55x | tic6x | tic80 | tron \ + | ubicom32 \ + | v850 | v850e | v850e1 | v850e2 | v850es | v850e2v3 \ + | visium \ + | we32k \ + | x86 | xc16x | xstormy16 | xtensa \ + | z8k | z80) + basic_machine=$basic_machine-unknown + ;; + c54x) + basic_machine=tic54x-unknown + ;; + c55x) + basic_machine=tic55x-unknown + ;; + c6x) + basic_machine=tic6x-unknown + ;; + leon|leon[3-9]) + basic_machine=sparc-$basic_machine + ;; + m6811 | m68hc11 | m6812 | m68hc12 | m68hcs12x | nvptx | picochip) + basic_machine=$basic_machine-unknown + os=-none + ;; + m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k) + ;; + ms1) + basic_machine=mt-unknown + ;; + + strongarm | thumb | xscale) + basic_machine=arm-unknown + ;; + xgate) + basic_machine=$basic_machine-unknown + os=-none + ;; + xscaleeb) + basic_machine=armeb-unknown + ;; + + xscaleel) + basic_machine=armel-unknown + ;; + + # We use `pc' rather than `unknown' + # because (1) that's what they normally are, and + # (2) the word "unknown" tends to confuse beginning users. + i*86 | x86_64) + basic_machine=$basic_machine-pc + ;; + # Object if more than one company name word. + *-*-*) + echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2 + exit 1 + ;; + # Recognize the basic CPU types with company name. + 580-* \ + | a29k-* \ + | aarch64-* | aarch64_be-* \ + | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \ + | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \ + | alphapca5[67]-* | alpha64pca5[67]-* | arc-* | arceb-* \ + | arm-* | armbe-* | armle-* | armeb-* | armv*-* \ + | avr-* | avr32-* \ + | ba-* \ + | be32-* | be64-* \ + | bfin-* | bs2000-* \ + | c[123]* | c30-* | [cjt]90-* | c4x-* \ + | c8051-* | clipper-* | craynv-* | cydra-* \ + | d10v-* | d30v-* | dlx-* \ + | e2k-* | elxsi-* \ + | f30[01]-* | f700-* | fido-* | fr30-* | frv-* | fx80-* \ + | h8300-* | h8500-* \ + | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \ + | hexagon-* \ + | i*86-* | i860-* | i960-* | ia64-* \ + | ip2k-* | iq2000-* \ + | k1om-* \ + | le32-* | le64-* \ + | lm32-* \ + | m32c-* | m32r-* | m32rle-* \ + | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \ + | m88110-* | m88k-* | maxq-* | mcore-* | metag-* \ + | microblaze-* | microblazeel-* \ + | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \ + | mips16-* \ + | mips64-* | mips64el-* \ + | mips64octeon-* | mips64octeonel-* \ + | mips64orion-* | mips64orionel-* \ + | mips64r5900-* | mips64r5900el-* \ + | mips64vr-* | mips64vrel-* \ + | mips64vr4100-* | mips64vr4100el-* \ + | mips64vr4300-* | mips64vr4300el-* \ + | mips64vr5000-* | mips64vr5000el-* \ + | mips64vr5900-* | mips64vr5900el-* \ + | mipsisa32-* | mipsisa32el-* \ + | mipsisa32r2-* | mipsisa32r2el-* \ + | mipsisa32r6-* | mipsisa32r6el-* \ + | mipsisa64-* | mipsisa64el-* \ + | mipsisa64r2-* | mipsisa64r2el-* \ + | mipsisa64r6-* | mipsisa64r6el-* \ + | mipsisa64sb1-* | mipsisa64sb1el-* \ + | mipsisa64sr71k-* | mipsisa64sr71kel-* \ + | mipsr5900-* | mipsr5900el-* \ + | mipstx39-* | mipstx39el-* \ + | mmix-* \ + | mt-* \ + | msp430-* \ + | nds32-* | nds32le-* | nds32be-* \ + | nios-* | nios2-* | nios2eb-* | nios2el-* \ + | none-* | np1-* | ns16k-* | ns32k-* \ + | open8-* \ + | or1k*-* \ + | orion-* \ + | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \ + | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* \ + | pyramid-* \ + | riscv32-* | riscv64-* \ + | rl78-* | romp-* | rs6000-* | rx-* \ + | sh-* | sh[1234]-* | sh[24]a-* | sh[24]aeb-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \ + | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \ + | sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \ + | sparclite-* \ + | sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | sv1-* | sx*-* \ + | tahoe-* \ + | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \ + | tile*-* \ + | tron-* \ + | ubicom32-* \ + | v850-* | v850e-* | v850e1-* | v850es-* | v850e2-* | v850e2v3-* \ + | vax-* \ + | visium-* \ + | we32k-* \ + | x86-* | x86_64-* | xc16x-* | xps100-* \ + | xstormy16-* | xtensa*-* \ + | ymp-* \ + | z8k-* | z80-*) + ;; + # Recognize the basic CPU types without company name, with glob match. + xtensa*) + basic_machine=$basic_machine-unknown + ;; + # Recognize the various machine names and aliases which stand + # for a CPU type and a company and sometimes even an OS. + 386bsd) + basic_machine=i386-unknown + os=-bsd + ;; + 3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc) + basic_machine=m68000-att + ;; + 3b*) + basic_machine=we32k-att + ;; + a29khif) + basic_machine=a29k-amd + os=-udi + ;; + abacus) + basic_machine=abacus-unknown + ;; + adobe68k) + basic_machine=m68010-adobe + os=-scout + ;; + alliant | fx80) + basic_machine=fx80-alliant + ;; + altos | altos3068) + basic_machine=m68k-altos + ;; + am29k) + basic_machine=a29k-none + os=-bsd + ;; + amd64) + basic_machine=x86_64-pc + ;; + amd64-*) + basic_machine=x86_64-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + amdahl) + basic_machine=580-amdahl + os=-sysv + ;; + amiga | amiga-*) + basic_machine=m68k-unknown + ;; + amigaos | amigados) + basic_machine=m68k-unknown + os=-amigaos + ;; + amigaunix | amix) + basic_machine=m68k-unknown + os=-sysv4 + ;; + apollo68) + basic_machine=m68k-apollo + os=-sysv + ;; + apollo68bsd) + basic_machine=m68k-apollo + os=-bsd + ;; + aros) + basic_machine=i386-pc + os=-aros + ;; + asmjs) + basic_machine=asmjs-unknown + ;; + aux) + basic_machine=m68k-apple + os=-aux + ;; + balance) + basic_machine=ns32k-sequent + os=-dynix + ;; + blackfin) + basic_machine=bfin-unknown + os=-linux + ;; + blackfin-*) + basic_machine=bfin-`echo $basic_machine | sed 's/^[^-]*-//'` + os=-linux + ;; + bluegene*) + basic_machine=powerpc-ibm + os=-cnk + ;; + c54x-*) + basic_machine=tic54x-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + c55x-*) + basic_machine=tic55x-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + c6x-*) + basic_machine=tic6x-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + c90) + basic_machine=c90-cray + os=-unicos + ;; + cegcc) + basic_machine=arm-unknown + os=-cegcc + ;; + convex-c1) + basic_machine=c1-convex + os=-bsd + ;; + convex-c2) + basic_machine=c2-convex + os=-bsd + ;; + convex-c32) + basic_machine=c32-convex + os=-bsd + ;; + convex-c34) + basic_machine=c34-convex + os=-bsd + ;; + convex-c38) + basic_machine=c38-convex + os=-bsd + ;; + cray | j90) + basic_machine=j90-cray + os=-unicos + ;; + craynv) + basic_machine=craynv-cray + os=-unicosmp + ;; + cr16 | cr16-*) + basic_machine=cr16-unknown + os=-elf + ;; + crds | unos) + basic_machine=m68k-crds + ;; + crisv32 | crisv32-* | etraxfs*) + basic_machine=crisv32-axis + ;; + cris | cris-* | etrax*) + basic_machine=cris-axis + ;; + crx) + basic_machine=crx-unknown + os=-elf + ;; + da30 | da30-*) + basic_machine=m68k-da30 + ;; + decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn) + basic_machine=mips-dec + ;; + decsystem10* | dec10*) + basic_machine=pdp10-dec + os=-tops10 + ;; + decsystem20* | dec20*) + basic_machine=pdp10-dec + os=-tops20 + ;; + delta | 3300 | motorola-3300 | motorola-delta \ + | 3300-motorola | delta-motorola) + basic_machine=m68k-motorola + ;; + delta88) + basic_machine=m88k-motorola + os=-sysv3 + ;; + dicos) + basic_machine=i686-pc + os=-dicos + ;; + djgpp) + basic_machine=i586-pc + os=-msdosdjgpp + ;; + dpx20 | dpx20-*) + basic_machine=rs6000-bull + os=-bosx + ;; + dpx2* | dpx2*-bull) + basic_machine=m68k-bull + os=-sysv3 + ;; + ebmon29k) + basic_machine=a29k-amd + os=-ebmon + ;; + elxsi) + basic_machine=elxsi-elxsi + os=-bsd + ;; + encore | umax | mmax) + basic_machine=ns32k-encore + ;; + es1800 | OSE68k | ose68k | ose | OSE) + basic_machine=m68k-ericsson + os=-ose + ;; + fx2800) + basic_machine=i860-alliant + ;; + genix) + basic_machine=ns32k-ns + ;; + gmicro) + basic_machine=tron-gmicro + os=-sysv + ;; + go32) + basic_machine=i386-pc + os=-go32 + ;; + h3050r* | hiux*) + basic_machine=hppa1.1-hitachi + os=-hiuxwe2 + ;; + h8300hms) + basic_machine=h8300-hitachi + os=-hms + ;; + h8300xray) + basic_machine=h8300-hitachi + os=-xray + ;; + h8500hms) + basic_machine=h8500-hitachi + os=-hms + ;; + harris) + basic_machine=m88k-harris + os=-sysv3 + ;; + hp300-*) + basic_machine=m68k-hp + ;; + hp300bsd) + basic_machine=m68k-hp + os=-bsd + ;; + hp300hpux) + basic_machine=m68k-hp + os=-hpux + ;; + hp3k9[0-9][0-9] | hp9[0-9][0-9]) + basic_machine=hppa1.0-hp + ;; + hp9k2[0-9][0-9] | hp9k31[0-9]) + basic_machine=m68000-hp + ;; + hp9k3[2-9][0-9]) + basic_machine=m68k-hp + ;; + hp9k6[0-9][0-9] | hp6[0-9][0-9]) + basic_machine=hppa1.0-hp + ;; + hp9k7[0-79][0-9] | hp7[0-79][0-9]) + basic_machine=hppa1.1-hp + ;; + hp9k78[0-9] | hp78[0-9]) + # FIXME: really hppa2.0-hp + basic_machine=hppa1.1-hp + ;; + hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893) + # FIXME: really hppa2.0-hp + basic_machine=hppa1.1-hp + ;; + hp9k8[0-9][13679] | hp8[0-9][13679]) + basic_machine=hppa1.1-hp + ;; + hp9k8[0-9][0-9] | hp8[0-9][0-9]) + basic_machine=hppa1.0-hp + ;; + hppa-next) + os=-nextstep3 + ;; + hppaosf) + basic_machine=hppa1.1-hp + os=-osf + ;; + hppro) + basic_machine=hppa1.1-hp + os=-proelf + ;; + i370-ibm* | ibm*) + basic_machine=i370-ibm + ;; + i*86v32) + basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` + os=-sysv32 + ;; + i*86v4*) + basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` + os=-sysv4 + ;; + i*86v) + basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` + os=-sysv + ;; + i*86sol2) + basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` + os=-solaris2 + ;; + i386mach) + basic_machine=i386-mach + os=-mach + ;; + i386-vsta | vsta) + basic_machine=i386-unknown + os=-vsta + ;; + iris | iris4d) + basic_machine=mips-sgi + case $os in + -irix*) + ;; + *) + os=-irix4 + ;; + esac + ;; + isi68 | isi) + basic_machine=m68k-isi + os=-sysv + ;; + leon-*|leon[3-9]-*) + basic_machine=sparc-`echo $basic_machine | sed 's/-.*//'` + ;; + m68knommu) + basic_machine=m68k-unknown + os=-linux + ;; + m68knommu-*) + basic_machine=m68k-`echo $basic_machine | sed 's/^[^-]*-//'` + os=-linux + ;; + m88k-omron*) + basic_machine=m88k-omron + ;; + magnum | m3230) + basic_machine=mips-mips + os=-sysv + ;; + merlin) + basic_machine=ns32k-utek + os=-sysv + ;; + microblaze*) + basic_machine=microblaze-xilinx + ;; + mingw64) + basic_machine=x86_64-pc + os=-mingw64 + ;; + mingw32) + basic_machine=i686-pc + os=-mingw32 + ;; + mingw32ce) + basic_machine=arm-unknown + os=-mingw32ce + ;; + miniframe) + basic_machine=m68000-convergent + ;; + *mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*) + basic_machine=m68k-atari + os=-mint + ;; + mipsEE* | ee | ps2) + basic_machine=mips64r5900el-scei + case $os in + -linux*) + ;; + *) + os=-elf + ;; + esac + ;; + iop) + basic_machine=mipsel-scei + os=-irx + ;; + dvp) + basic_machine=dvp-scei + os=-elf + ;; + mips3*-*) + basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'` + ;; + mips3*) + basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown + ;; + monitor) + basic_machine=m68k-rom68k + os=-coff + ;; + morphos) + basic_machine=powerpc-unknown + os=-morphos + ;; + moxiebox) + basic_machine=moxie-unknown + os=-moxiebox + ;; + msdos) + basic_machine=i386-pc + os=-msdos + ;; + ms1-*) + basic_machine=`echo $basic_machine | sed -e 's/ms1-/mt-/'` + ;; + msys) + basic_machine=i686-pc + os=-msys + ;; + mvs) + basic_machine=i370-ibm + os=-mvs + ;; + nacl) + basic_machine=le32-unknown + os=-nacl + ;; + ncr3000) + basic_machine=i486-ncr + os=-sysv4 + ;; + netbsd386) + basic_machine=i386-unknown + os=-netbsd + ;; + netwinder) + basic_machine=armv4l-rebel + os=-linux + ;; + news | news700 | news800 | news900) + basic_machine=m68k-sony + os=-newsos + ;; + news1000) + basic_machine=m68030-sony + os=-newsos + ;; + news-3600 | risc-news) + basic_machine=mips-sony + os=-newsos + ;; + necv70) + basic_machine=v70-nec + os=-sysv + ;; + next | m*-next ) + basic_machine=m68k-next + case $os in + -nextstep* ) + ;; + -ns2*) + os=-nextstep2 + ;; + *) + os=-nextstep3 + ;; + esac + ;; + nh3000) + basic_machine=m68k-harris + os=-cxux + ;; + nh[45]000) + basic_machine=m88k-harris + os=-cxux + ;; + nindy960) + basic_machine=i960-intel + os=-nindy + ;; + mon960) + basic_machine=i960-intel + os=-mon960 + ;; + nonstopux) + basic_machine=mips-compaq + os=-nonstopux + ;; + np1) + basic_machine=np1-gould + ;; + neo-tandem) + basic_machine=neo-tandem + ;; + nse-tandem) + basic_machine=nse-tandem + ;; + nsr-tandem) + basic_machine=nsr-tandem + ;; + op50n-* | op60c-*) + basic_machine=hppa1.1-oki + os=-proelf + ;; + openrisc | openrisc-*) + basic_machine=or32-unknown + ;; + os400) + basic_machine=powerpc-ibm + os=-os400 + ;; + OSE68000 | ose68000) + basic_machine=m68000-ericsson + os=-ose + ;; + os68k) + basic_machine=m68k-none + os=-os68k + ;; + pa-hitachi) + basic_machine=hppa1.1-hitachi + os=-hiuxwe2 + ;; + paragon) + basic_machine=i860-intel + os=-osf + ;; + parisc) + basic_machine=hppa-unknown + os=-linux + ;; + parisc-*) + basic_machine=hppa-`echo $basic_machine | sed 's/^[^-]*-//'` + os=-linux + ;; + pbd) + basic_machine=sparc-tti + ;; + pbb) + basic_machine=m68k-tti + ;; + pc532 | pc532-*) + basic_machine=ns32k-pc532 + ;; + pc98) + basic_machine=i386-pc + ;; + pc98-*) + basic_machine=i386-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + pentium | p5 | k5 | k6 | nexgen | viac3) + basic_machine=i586-pc + ;; + pentiumpro | p6 | 6x86 | athlon | athlon_*) + basic_machine=i686-pc + ;; + pentiumii | pentium2 | pentiumiii | pentium3) + basic_machine=i686-pc + ;; + pentium4) + basic_machine=i786-pc + ;; + pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*) + basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + pentiumpro-* | p6-* | 6x86-* | athlon-*) + basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*) + basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + pentium4-*) + basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + pn) + basic_machine=pn-gould + ;; + power) basic_machine=power-ibm + ;; + ppc | ppcbe) basic_machine=powerpc-unknown + ;; + ppc-* | ppcbe-*) + basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + ppcle | powerpclittle | ppc-le | powerpc-little) + basic_machine=powerpcle-unknown + ;; + ppcle-* | powerpclittle-*) + basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + ppc64) basic_machine=powerpc64-unknown + ;; + ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + ppc64le | powerpc64little | ppc64-le | powerpc64-little) + basic_machine=powerpc64le-unknown + ;; + ppc64le-* | powerpc64little-*) + basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + ps2) + basic_machine=i386-ibm + ;; + pw32) + basic_machine=i586-unknown + os=-pw32 + ;; + rdos | rdos64) + basic_machine=x86_64-pc + os=-rdos + ;; + rdos32) + basic_machine=i386-pc + os=-rdos + ;; + rom68k) + basic_machine=m68k-rom68k + os=-coff + ;; + rm[46]00) + basic_machine=mips-siemens + ;; + rtpc | rtpc-*) + basic_machine=romp-ibm + ;; + s390 | s390-*) + basic_machine=s390-ibm + ;; + s390x | s390x-*) + basic_machine=s390x-ibm + ;; + sa29200) + basic_machine=a29k-amd + os=-udi + ;; + sb1) + basic_machine=mipsisa64sb1-unknown + ;; + sb1el) + basic_machine=mipsisa64sb1el-unknown + ;; + sde) + basic_machine=mipsisa32-sde + os=-elf + ;; + sei) + basic_machine=mips-sei + os=-seiux + ;; + sequent) + basic_machine=i386-sequent + ;; + sh) + basic_machine=sh-hitachi + os=-hms + ;; + sh5el) + basic_machine=sh5le-unknown + ;; + sh64) + basic_machine=sh64-unknown + ;; + sparclite-wrs | simso-wrs) + basic_machine=sparclite-wrs + os=-vxworks + ;; + sps7) + basic_machine=m68k-bull + os=-sysv2 + ;; + spur) + basic_machine=spur-unknown + ;; + st2000) + basic_machine=m68k-tandem + ;; + stratus) + basic_machine=i860-stratus + os=-sysv4 + ;; + strongarm-* | thumb-*) + basic_machine=arm-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + sun2) + basic_machine=m68000-sun + ;; + sun2os3) + basic_machine=m68000-sun + os=-sunos3 + ;; + sun2os4) + basic_machine=m68000-sun + os=-sunos4 + ;; + sun3os3) + basic_machine=m68k-sun + os=-sunos3 + ;; + sun3os4) + basic_machine=m68k-sun + os=-sunos4 + ;; + sun4os3) + basic_machine=sparc-sun + os=-sunos3 + ;; + sun4os4) + basic_machine=sparc-sun + os=-sunos4 + ;; + sun4sol2) + basic_machine=sparc-sun + os=-solaris2 + ;; + sun3 | sun3-*) + basic_machine=m68k-sun + ;; + sun4) + basic_machine=sparc-sun + ;; + sun386 | sun386i | roadrunner) + basic_machine=i386-sun + ;; + sv1) + basic_machine=sv1-cray + os=-unicos + ;; + symmetry) + basic_machine=i386-sequent + os=-dynix + ;; + t3e) + basic_machine=alphaev5-cray + os=-unicos + ;; + t90) + basic_machine=t90-cray + os=-unicos + ;; + tile*) + basic_machine=$basic_machine-unknown + os=-linux-gnu + ;; + tx39) + basic_machine=mipstx39-unknown + ;; + tx39el) + basic_machine=mipstx39el-unknown + ;; + toad1) + basic_machine=pdp10-xkl + os=-tops20 + ;; + tower | tower-32) + basic_machine=m68k-ncr + ;; + tpf) + basic_machine=s390x-ibm + os=-tpf + ;; + udi29k) + basic_machine=a29k-amd + os=-udi + ;; + ultra3) + basic_machine=a29k-nyu + os=-sym1 + ;; + v810 | necv810) + basic_machine=v810-nec + os=-none + ;; + vaxv) + basic_machine=vax-dec + os=-sysv + ;; + vms) + basic_machine=vax-dec + os=-vms + ;; + vpp*|vx|vx-*) + basic_machine=f301-fujitsu + ;; + vxworks960) + basic_machine=i960-wrs + os=-vxworks + ;; + vxworks68) + basic_machine=m68k-wrs + os=-vxworks + ;; + vxworks29k) + basic_machine=a29k-wrs + os=-vxworks + ;; + w65*) + basic_machine=w65-wdc + os=-none + ;; + w89k-*) + basic_machine=hppa1.1-winbond + os=-proelf + ;; + xbox) + basic_machine=i686-pc + os=-mingw32 + ;; + xps | xps100) + basic_machine=xps100-honeywell + ;; + xscale-* | xscalee[bl]-*) + basic_machine=`echo $basic_machine | sed 's/^xscale/arm/'` + ;; + ymp) + basic_machine=ymp-cray + os=-unicos + ;; + z8k-*-coff) + basic_machine=z8k-unknown + os=-sim + ;; + z80-*-coff) + basic_machine=z80-unknown + os=-sim + ;; + none) + basic_machine=none-none + os=-none + ;; + +# Here we handle the default manufacturer of certain CPU types. It is in +# some cases the only manufacturer, in others, it is the most popular. + w89k) + basic_machine=hppa1.1-winbond + ;; + op50n) + basic_machine=hppa1.1-oki + ;; + op60c) + basic_machine=hppa1.1-oki + ;; + romp) + basic_machine=romp-ibm + ;; + mmix) + basic_machine=mmix-knuth + ;; + rs6000) + basic_machine=rs6000-ibm + ;; + vax) + basic_machine=vax-dec + ;; + pdp10) + # there are many clones, so DEC is not a safe bet + basic_machine=pdp10-unknown + ;; + pdp11) + basic_machine=pdp11-dec + ;; + we32k) + basic_machine=we32k-att + ;; + sh[1234] | sh[24]a | sh[24]aeb | sh[34]eb | sh[1234]le | sh[23]ele) + basic_machine=sh-unknown + ;; + sparc | sparcv8 | sparcv9 | sparcv9b | sparcv9v) + basic_machine=sparc-sun + ;; + cydra) + basic_machine=cydra-cydrome + ;; + orion) + basic_machine=orion-highlevel + ;; + orion105) + basic_machine=clipper-highlevel + ;; + mac | mpw | mac-mpw) + basic_machine=m68k-apple + ;; + pmac | pmac-mpw) + basic_machine=powerpc-apple + ;; + *-unknown) + # Make sure to match an already-canonicalized machine name. + ;; + *) + echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2 + exit 1 + ;; +esac + +# Here we canonicalize certain aliases for manufacturers. +case $basic_machine in + *-digital*) + basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'` + ;; + *-commodore*) + basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'` + ;; + *) + ;; +esac + +# Decode manufacturer-specific aliases for certain operating systems. + +if [ x"$os" != x"" ] +then +case $os in + # First match some system type aliases + # that might get confused with valid system types. + # -solaris* is a basic system type, with this one exception. + -auroraux) + os=-auroraux + ;; + -solaris1 | -solaris1.*) + os=`echo $os | sed -e 's|solaris1|sunos4|'` + ;; + -solaris) + os=-solaris2 + ;; + -svr4*) + os=-sysv4 + ;; + -unixware*) + os=-sysv4.2uw + ;; + -gnu/linux*) + os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'` + ;; + # First accept the basic system types. + # The portable systems comes first. + # Each alternative MUST END IN A *, to match a version number. + # -sysv* is not here because it comes later, after sysvr4. + -gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \ + | -*vms* | -sco* | -esix* | -isc* | -aix* | -cnk* | -sunos | -sunos[34]*\ + | -hpux* | -unos* | -osf* | -luna* | -dgux* | -auroraux* | -solaris* \ + | -sym* | -kopensolaris* | -plan9* \ + | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \ + | -aos* | -aros* | -cloudabi* \ + | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \ + | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \ + | -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* \ + | -bitrig* | -openbsd* | -solidbsd* \ + | -ekkobsd* | -kfreebsd* | -freebsd* | -riscix* | -lynxos* \ + | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \ + | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \ + | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \ + | -chorusos* | -chorusrdb* | -cegcc* \ + | -cygwin* | -msys* | -pe* | -psos* | -moss* | -proelf* | -rtems* \ + | -mingw32* | -mingw64* | -linux-gnu* | -linux-android* \ + | -linux-newlib* | -linux-musl* | -linux-uclibc* \ + | -uxpv* | -beos* | -mpeix* | -udk* | -moxiebox* \ + | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \ + | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \ + | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* | -irx* \ + | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \ + | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \ + | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \ + | -skyos* | -haiku* | -rdos* | -toppers* | -drops* | -es* | -tirtos*) + # Remember, each alternative MUST END IN *, to match a version number. + ;; + -qnx*) + case $basic_machine in + x86-* | i*86-*) + ;; + *) + os=-nto$os + ;; + esac + ;; + -nto-qnx*) + ;; + -nto*) + os=`echo $os | sed -e 's|nto|nto-qnx|'` + ;; + -sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \ + | -windows* | -osx | -abug | -netware* | -os9* | -beos* | -haiku* \ + | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*) + ;; + -mac*) + os=`echo $os | sed -e 's|mac|macos|'` + ;; + -linux-dietlibc) + os=-linux-dietlibc + ;; + -linux*) + os=`echo $os | sed -e 's|linux|linux-gnu|'` + ;; + -sunos5*) + os=`echo $os | sed -e 's|sunos5|solaris2|'` + ;; + -sunos6*) + os=`echo $os | sed -e 's|sunos6|solaris3|'` + ;; + -opened*) + os=-openedition + ;; + -os400*) + os=-os400 + ;; + -wince*) + os=-wince + ;; + -osfrose*) + os=-osfrose + ;; + -osf*) + os=-osf + ;; + -utek*) + os=-bsd + ;; + -dynix*) + os=-bsd + ;; + -acis*) + os=-aos + ;; + -atheos*) + os=-atheos + ;; + -syllable*) + os=-syllable + ;; + -386bsd) + os=-bsd + ;; + -ctix* | -uts*) + os=-sysv + ;; + -nova*) + os=-rtmk-nova + ;; + -ns2 ) + os=-nextstep2 + ;; + -nsk*) + os=-nsk + ;; + # Preserve the version number of sinix5. + -sinix5.*) + os=`echo $os | sed -e 's|sinix|sysv|'` + ;; + -sinix*) + os=-sysv4 + ;; + -tpf*) + os=-tpf + ;; + -triton*) + os=-sysv3 + ;; + -oss*) + os=-sysv3 + ;; + -svr4) + os=-sysv4 + ;; + -svr3) + os=-sysv3 + ;; + -sysvr4) + os=-sysv4 + ;; + # This must come after -sysvr4. + -sysv*) + ;; + -ose*) + os=-ose + ;; + -es1800*) + os=-ose + ;; + -xenix) + os=-xenix + ;; + -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*) + os=-mint + ;; + -aros*) + os=-aros + ;; + -zvmoe) + os=-zvmoe + ;; + -dicos*) + os=-dicos + ;; + -nacl*) + ;; + -none) + ;; + *) + # Get rid of the `-' at the beginning of $os. + os=`echo $os | sed 's/[^-]*-//'` + echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2 + exit 1 + ;; +esac +else + +# Here we handle the default operating systems that come with various machines. +# The value should be what the vendor currently ships out the door with their +# machine or put another way, the most popular os provided with the machine. + +# Note that if you're going to try to match "-MANUFACTURER" here (say, +# "-sun"), then you have to tell the case statement up towards the top +# that MANUFACTURER isn't an operating system. Otherwise, code above +# will signal an error saying that MANUFACTURER isn't an operating +# system, and we'll never get to this point. + +case $basic_machine in + score-*) + os=-elf + ;; + spu-*) + os=-elf + ;; + *-acorn) + os=-riscix1.2 + ;; + arm*-rebel) + os=-linux + ;; + arm*-semi) + os=-aout + ;; + c4x-* | tic4x-*) + os=-coff + ;; + c8051-*) + os=-elf + ;; + hexagon-*) + os=-elf + ;; + tic54x-*) + os=-coff + ;; + tic55x-*) + os=-coff + ;; + tic6x-*) + os=-coff + ;; + # This must come before the *-dec entry. + pdp10-*) + os=-tops20 + ;; + pdp11-*) + os=-none + ;; + *-dec | vax-*) + os=-ultrix4.2 + ;; + m68*-apollo) + os=-domain + ;; + i386-sun) + os=-sunos4.0.2 + ;; + m68000-sun) + os=-sunos3 + ;; + m68*-cisco) + os=-aout + ;; + mep-*) + os=-elf + ;; + mips*-cisco) + os=-elf + ;; + mips*-*) + os=-elf + ;; + or32-*) + os=-coff + ;; + *-tti) # must be before sparc entry or we get the wrong os. + os=-sysv3 + ;; + sparc-* | *-sun) + os=-sunos4.1.1 + ;; + *-be) + os=-beos + ;; + *-haiku) + os=-haiku + ;; + *-ibm) + os=-aix + ;; + *-knuth) + os=-mmixware + ;; + *-wec) + os=-proelf + ;; + *-winbond) + os=-proelf + ;; + *-oki) + os=-proelf + ;; + *-hp) + os=-hpux + ;; + *-hitachi) + os=-hiux + ;; + i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent) + os=-sysv + ;; + *-cbm) + os=-amigaos + ;; + *-dg) + os=-dgux + ;; + *-dolphin) + os=-sysv3 + ;; + m68k-ccur) + os=-rtu + ;; + m88k-omron*) + os=-luna + ;; + *-next ) + os=-nextstep + ;; + *-sequent) + os=-ptx + ;; + *-crds) + os=-unos + ;; + *-ns) + os=-genix + ;; + i370-*) + os=-mvs + ;; + *-next) + os=-nextstep3 + ;; + *-gould) + os=-sysv + ;; + *-highlevel) + os=-bsd + ;; + *-encore) + os=-bsd + ;; + *-sgi) + os=-irix + ;; + *-siemens) + os=-sysv4 + ;; + *-masscomp) + os=-rtu + ;; + f30[01]-fujitsu | f700-fujitsu) + os=-uxpv + ;; + *-rom68k) + os=-coff + ;; + *-*bug) + os=-coff + ;; + *-apple) + os=-macos + ;; + *-atari*) + os=-mint + ;; + *) + os=-none + ;; +esac +fi + +# Here we handle the case where we know the os, and the CPU type, but not the +# manufacturer. We pick the logical manufacturer. +vendor=unknown +case $basic_machine in + *-unknown) + case $os in + -riscix*) + vendor=acorn + ;; + -sunos*) + vendor=sun + ;; + -cnk*|-aix*) + vendor=ibm + ;; + -beos*) + vendor=be + ;; + -hpux*) + vendor=hp + ;; + -mpeix*) + vendor=hp + ;; + -hiux*) + vendor=hitachi + ;; + -unos*) + vendor=crds + ;; + -dgux*) + vendor=dg + ;; + -luna*) + vendor=omron + ;; + -genix*) + vendor=ns + ;; + -mvs* | -opened*) + vendor=ibm + ;; + -os400*) + vendor=ibm + ;; + -ptx*) + vendor=sequent + ;; + -tpf*) + vendor=ibm + ;; + -vxsim* | -vxworks* | -windiss*) + vendor=wrs + ;; + -aux*) + vendor=apple + ;; + -hms*) + vendor=hitachi + ;; + -mpw* | -macos*) + vendor=apple + ;; + -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*) + vendor=atari + ;; + -vos*) + vendor=stratus + ;; + esac + basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"` + ;; +esac + +echo $basic_machine$os +exit + +# Local variables: +# eval: (add-hook 'write-file-hooks 'time-stamp) +# time-stamp-start: "timestamp='" +# time-stamp-format: "%:y-%02m-%02d" +# time-stamp-end: "'" +# End: diff --git a/configure b/configure new file mode 100755 index 0000000..782276f --- /dev/null +++ b/configure @@ -0,0 +1,6956 @@ +#! /bin/sh +# Guess values for system-dependent variables and create Makefiles. +# Generated by GNU Autoconf 2.69 for gpligc 1.10.1. +# +# +# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. +# +# +# This configure script is free software; the Free Software Foundation +# gives unlimited permission to copy, distribute and modify it. +## -------------------- ## +## M4sh Initialization. ## +## -------------------- ## + +# Be more Bourne compatible +DUALCASE=1; export DUALCASE # for MKS sh +if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : + emulate sh + NULLCMD=: + # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which + # is contrary to our usage. Disable this feature. + alias -g '${1+"$@"}'='"$@"' + setopt NO_GLOB_SUBST +else + case `(set -o) 2>/dev/null` in #( + *posix*) : + set -o posix ;; #( + *) : + ;; +esac +fi + + +as_nl=' +' +export as_nl +# Printing a long string crashes Solaris 7 /usr/bin/printf. +as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' +as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo +as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo +# Prefer a ksh shell builtin over an external printf program on Solaris, +# but without wasting forks for bash or zsh. +if test -z "$BASH_VERSION$ZSH_VERSION" \ + && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then + as_echo='print -r --' + as_echo_n='print -rn --' +elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then + as_echo='printf %s\n' + as_echo_n='printf %s' +else + if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then + as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' + as_echo_n='/usr/ucb/echo -n' + else + as_echo_body='eval expr "X$1" : "X\\(.*\\)"' + as_echo_n_body='eval + arg=$1; + case $arg in #( + *"$as_nl"*) + expr "X$arg" : "X\\(.*\\)$as_nl"; + arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; + esac; + expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" + ' + export as_echo_n_body + as_echo_n='sh -c $as_echo_n_body as_echo' + fi + export as_echo_body + as_echo='sh -c $as_echo_body as_echo' +fi + +# The user is always right. +if test "${PATH_SEPARATOR+set}" != set; then + PATH_SEPARATOR=: + (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { + (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || + PATH_SEPARATOR=';' + } +fi + + +# IFS +# We need space, tab and new line, in precisely that order. Quoting is +# there to prevent editors from complaining about space-tab. +# (If _AS_PATH_WALK were called with IFS unset, it would disable word +# splitting by setting IFS to empty value.) +IFS=" "" $as_nl" + +# Find who we are. Look in the path if we contain no directory separator. +as_myself= +case $0 in #(( + *[\\/]* ) as_myself=$0 ;; + *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break + done +IFS=$as_save_IFS + + ;; +esac +# We did not find ourselves, most probably we were run as `sh COMMAND' +# in which case we are not to be found in the path. +if test "x$as_myself" = x; then + as_myself=$0 +fi +if test ! -f "$as_myself"; then + $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 + exit 1 +fi + +# Unset variables that we do not need and which cause bugs (e.g. in +# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" +# suppresses any "Segmentation fault" message there. '((' could +# trigger a bug in pdksh 5.2.14. +for as_var in BASH_ENV ENV MAIL MAILPATH +do eval test x\${$as_var+set} = xset \ + && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : +done +PS1='$ ' +PS2='> ' +PS4='+ ' + +# NLS nuisances. +LC_ALL=C +export LC_ALL +LANGUAGE=C +export LANGUAGE + +# CDPATH. +(unset CDPATH) >/dev/null 2>&1 && unset CDPATH + +# Use a proper internal environment variable to ensure we don't fall + # into an infinite loop, continuously re-executing ourselves. + if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then + _as_can_reexec=no; export _as_can_reexec; + # We cannot yet assume a decent shell, so we have to provide a +# neutralization value for shells without unset; and this also +# works around shells that cannot unset nonexistent variables. +# Preserve -v and -x to the replacement shell. +BASH_ENV=/dev/null +ENV=/dev/null +(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV +case $- in # (((( + *v*x* | *x*v* ) as_opts=-vx ;; + *v* ) as_opts=-v ;; + *x* ) as_opts=-x ;; + * ) as_opts= ;; +esac +exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} +# Admittedly, this is quite paranoid, since all the known shells bail +# out after a failed `exec'. +$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 +as_fn_exit 255 + fi + # We don't want this to propagate to other subprocesses. + { _as_can_reexec=; unset _as_can_reexec;} +if test "x$CONFIG_SHELL" = x; then + as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : + emulate sh + NULLCMD=: + # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which + # is contrary to our usage. Disable this feature. + alias -g '\${1+\"\$@\"}'='\"\$@\"' + setopt NO_GLOB_SUBST +else + case \`(set -o) 2>/dev/null\` in #( + *posix*) : + set -o posix ;; #( + *) : + ;; +esac +fi +" + as_required="as_fn_return () { (exit \$1); } +as_fn_success () { as_fn_return 0; } +as_fn_failure () { as_fn_return 1; } +as_fn_ret_success () { return 0; } +as_fn_ret_failure () { return 1; } + +exitcode=0 +as_fn_success || { exitcode=1; echo as_fn_success failed.; } +as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } +as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } +as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } +if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : + +else + exitcode=1; echo positional parameters were not saved. +fi +test x\$exitcode = x0 || exit 1 +test -x / || exit 1" + as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO + as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO + eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && + test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 +test \$(( 1 + 1 )) = 2 || exit 1" + if (eval "$as_required") 2>/dev/null; then : + as_have_required=yes +else + as_have_required=no +fi + if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : + +else + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +as_found=false +for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + as_found=: + case $as_dir in #( + /*) + for as_base in sh bash ksh sh5; do + # Try only shells that exist, to save several forks. + as_shell=$as_dir/$as_base + if { test -f "$as_shell" || test -f "$as_shell.exe"; } && + { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : + CONFIG_SHELL=$as_shell as_have_required=yes + if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : + break 2 +fi +fi + done;; + esac + as_found=false +done +$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && + { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : + CONFIG_SHELL=$SHELL as_have_required=yes +fi; } +IFS=$as_save_IFS + + + if test "x$CONFIG_SHELL" != x; then : + export CONFIG_SHELL + # We cannot yet assume a decent shell, so we have to provide a +# neutralization value for shells without unset; and this also +# works around shells that cannot unset nonexistent variables. +# Preserve -v and -x to the replacement shell. +BASH_ENV=/dev/null +ENV=/dev/null +(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV +case $- in # (((( + *v*x* | *x*v* ) as_opts=-vx ;; + *v* ) as_opts=-v ;; + *x* ) as_opts=-x ;; + * ) as_opts= ;; +esac +exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} +# Admittedly, this is quite paranoid, since all the known shells bail +# out after a failed `exec'. +$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 +exit 255 +fi + + if test x$as_have_required = xno; then : + $as_echo "$0: This script requires a shell more modern than all" + $as_echo "$0: the shells that I found on your system." + if test x${ZSH_VERSION+set} = xset ; then + $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" + $as_echo "$0: be upgraded to zsh 4.3.4 or later." + else + $as_echo "$0: Please tell bug-autoconf@gnu.org about your system, +$0: including any error possibly output before this +$0: message. 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McMahon (1931-1989) for sed's syntax. :-) + sed -n ' + p + /[$]LINENO/= + ' <$as_myself | + sed ' + s/[$]LINENO.*/&-/ + t lineno + b + :lineno + N + :loop + s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ + t loop + s/-\n.*// + ' >$as_me.lineno && + chmod +x "$as_me.lineno" || + { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } + + # If we had to re-execute with $CONFIG_SHELL, we're ensured to have + # already done that, so ensure we don't try to do so again and fall + # in an infinite loop. This has already happened in practice. + _as_can_reexec=no; export _as_can_reexec + # Don't try to exec as it changes $[0], causing all sort of problems + # (the dirname of $[0] is not the place where we might find the + # original and so on. Autoconf is especially sensitive to this). + . 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However 'strip' might not be the right +# tool to use in cross-compilation environments, therefore Automake +# will honor the 'STRIP' environment variable to overrule this program. +if test "$cross_compiling" != no; then + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. +set dummy ${ac_tool_prefix}strip; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_STRIP+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$STRIP"; then + ac_cv_prog_STRIP="$STRIP" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_STRIP="${ac_tool_prefix}strip" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +STRIP=$ac_cv_prog_STRIP +if test -n "$STRIP"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 +$as_echo "$STRIP" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_STRIP"; then + ac_ct_STRIP=$STRIP + # Extract the first word of "strip", so it can be a program name with args. +set dummy strip; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_STRIP+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_STRIP"; then + ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_STRIP="strip" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP +if test -n "$ac_ct_STRIP"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 +$as_echo "$ac_ct_STRIP" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + if test "x$ac_ct_STRIP" = x; then + STRIP=":" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + STRIP=$ac_ct_STRIP + fi +else + STRIP="$ac_cv_prog_STRIP" +fi + +fi +INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 +$as_echo_n "checking for a thread-safe mkdir -p... " >&6; } +if test -z "$MKDIR_P"; then + if ${ac_cv_path_mkdir+:} false; then : + $as_echo_n "(cached) " >&6 +else + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_prog in mkdir gmkdir; do + for ac_exec_ext in '' $ac_executable_extensions; do + as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue + case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( + 'mkdir (GNU coreutils) '* | \ + 'mkdir (coreutils) '* | \ + 'mkdir (fileutils) '4.1*) + ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext + break 3;; + esac + done + done + done +IFS=$as_save_IFS + +fi + + test -d ./--version && rmdir ./--version + if test "${ac_cv_path_mkdir+set}" = set; then + MKDIR_P="$ac_cv_path_mkdir -p" + else + # As a last resort, use the slow shell script. Don't cache a + # value for MKDIR_P within a source directory, because that will + # break other packages using the cache if that directory is + # removed, or if the value is a relative name. + MKDIR_P="$ac_install_sh -d" + fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 +$as_echo "$MKDIR_P" >&6; } + +for ac_prog in gawk mawk nawk awk +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_AWK+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$AWK"; then + ac_cv_prog_AWK="$AWK" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_AWK="$ac_prog" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +AWK=$ac_cv_prog_AWK +if test -n "$AWK"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 +$as_echo "$AWK" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + test -n "$AWK" && break +done + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 +$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } +set x ${MAKE-make} +ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` +if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat >conftest.make <<\_ACEOF +SHELL = /bin/sh +all: + @echo '@@@%%%=$(MAKE)=@@@%%%' +_ACEOF +# GNU make sometimes prints "make[1]: Entering ...", which would confuse us. +case `${MAKE-make} -f conftest.make 2>/dev/null` in + *@@@%%%=?*=@@@%%%*) + eval ac_cv_prog_make_${ac_make}_set=yes;; + *) + eval ac_cv_prog_make_${ac_make}_set=no;; +esac +rm -f conftest.make +fi +if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + SET_MAKE= +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + SET_MAKE="MAKE=${MAKE-make}" +fi + +rm -rf .tst 2>/dev/null +mkdir .tst 2>/dev/null +if test -d .tst; then + am__leading_dot=. +else + am__leading_dot=_ +fi +rmdir .tst 2>/dev/null + +# Check whether --enable-silent-rules was given. +if test "${enable_silent_rules+set}" = set; then : + enableval=$enable_silent_rules; +fi + +case $enable_silent_rules in # ((( + yes) AM_DEFAULT_VERBOSITY=0;; + no) AM_DEFAULT_VERBOSITY=1;; + *) AM_DEFAULT_VERBOSITY=1;; +esac +am_make=${MAKE-make} +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 +$as_echo_n "checking whether $am_make supports nested variables... " >&6; } +if ${am_cv_make_support_nested_variables+:} false; then : + $as_echo_n "(cached) " >&6 +else + if $as_echo 'TRUE=$(BAR$(V)) +BAR0=false +BAR1=true +V=1 +am__doit: + @$(TRUE) +.PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then + am_cv_make_support_nested_variables=yes +else + am_cv_make_support_nested_variables=no +fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 +$as_echo "$am_cv_make_support_nested_variables" >&6; } +if test $am_cv_make_support_nested_variables = yes; then + AM_V='$(V)' + AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' +else + AM_V=$AM_DEFAULT_VERBOSITY + AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY +fi +AM_BACKSLASH='\' + +if test "`cd $srcdir && pwd`" != "`pwd`"; then + # Use -I$(srcdir) only when $(srcdir) != ., so that make's output + # is not polluted with repeated "-I." + am__isrc=' -I$(srcdir)' + # test to see if srcdir already configured + if test -f $srcdir/config.status; then + as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 + fi +fi + +# test whether we have cygpath +if test -z "$CYGPATH_W"; then + if (cygpath --version) >/dev/null 2>/dev/null; then + CYGPATH_W='cygpath -w' + else + CYGPATH_W=echo + fi +fi + + +# Define the identity of the package. + PACKAGE='gpligc' + VERSION='1.10.1' + + +cat >>confdefs.h <<_ACEOF +#define PACKAGE "$PACKAGE" +_ACEOF + + +cat >>confdefs.h <<_ACEOF +#define VERSION "$VERSION" +_ACEOF + +# Some tools Automake needs. + +ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} + + +AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} + + +AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} + + +AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} + + +MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} + +# For better backward compatibility. To be removed once Automake 1.9.x +# dies out for good. For more background, see: +# +# +mkdir_p='$(MKDIR_P)' + +# We need awk for the "check" target (and possibly the TAP driver). The +# system "awk" is bad on some platforms. +# Always define AMTAR for backward compatibility. Yes, it's still used +# in the wild :-( We should find a proper way to deprecate it ... +AMTAR='$${TAR-tar}' + + +# We'll loop over all known methods to create a tar archive until one works. +_am_tools='gnutar pax cpio none' + +am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' + + + + + + +# POSIX will say in a future version that running "rm -f" with no argument +# is OK; and we want to be able to make that assumption in our Makefile +# recipes. So use an aggressive probe to check that the usage we want is +# actually supported "in the wild" to an acceptable degree. +# See automake bug#10828. +# To make any issue more visible, cause the running configure to be aborted +# by default if the 'rm' program in use doesn't match our expectations; the +# user can still override this though. +if rm -f && rm -fr && rm -rf; then : OK; else + cat >&2 <<'END' +Oops! + +Your 'rm' program seems unable to run without file operands specified +on the command line, even when the '-f' option is present. This is contrary +to the behaviour of most rm programs out there, and not conforming with +the upcoming POSIX standard: + +Please tell bug-automake@gnu.org about your system, including the value +of your $PATH and any error possibly output before this message. This +can help us improve future automake versions. + +END + if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then + echo 'Configuration will proceed anyway, since you have set the' >&2 + echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 + echo >&2 + else + cat >&2 <<'END' +Aborting the configuration process, to ensure you take notice of the issue. + +You can download and install GNU coreutils to get an 'rm' implementation +that behaves properly: . + +If you want to complete the configuration process using your problematic +'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM +to "yes", and re-run configure. + +END + as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5 + fi +fi + +ac_config_headers="$ac_config_headers config.h" + + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu +if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. +set dummy ${ac_tool_prefix}gcc; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_CC+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_CC="${ac_tool_prefix}gcc" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 +$as_echo "$CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_CC"; then + ac_ct_CC=$CC + # Extract the first word of "gcc", so it can be a program name with args. +set dummy gcc; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_CC+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_CC"; then + ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_CC="gcc" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_CC=$ac_cv_prog_ac_ct_CC +if test -n "$ac_ct_CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 +$as_echo "$ac_ct_CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + if test "x$ac_ct_CC" = x; then + CC="" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + CC=$ac_ct_CC + fi +else + CC="$ac_cv_prog_CC" +fi + +if test -z "$CC"; then + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. +set dummy ${ac_tool_prefix}cc; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_CC+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_CC="${ac_tool_prefix}cc" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 +$as_echo "$CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + fi +fi +if test -z "$CC"; then + # Extract the first word of "cc", so it can be a program name with args. +set dummy cc; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_CC+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else + ac_prog_rejected=no +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then + ac_prog_rejected=yes + continue + fi + ac_cv_prog_CC="cc" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +if test $ac_prog_rejected = yes; then + # We found a bogon in the path, so make sure we never use it. + set dummy $ac_cv_prog_CC + shift + if test $# != 0; then + # We chose a different compiler from the bogus one. + # However, it has the same basename, so the bogon will be chosen + # first if we set CC to just the basename; use the full file name. + shift + ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" + fi +fi +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 +$as_echo "$CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$CC"; then + if test -n "$ac_tool_prefix"; then + for ac_prog in cl.exe + do + # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. +set dummy $ac_tool_prefix$ac_prog; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_CC+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_CC="$ac_tool_prefix$ac_prog" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 +$as_echo "$CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + test -n "$CC" && break + done +fi +if test -z "$CC"; then + ac_ct_CC=$CC + for ac_prog in cl.exe +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_CC+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_CC"; then + ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_CC="$ac_prog" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_CC=$ac_cv_prog_ac_ct_CC +if test -n "$ac_ct_CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 +$as_echo "$ac_ct_CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + test -n "$ac_ct_CC" && break +done + + if test "x$ac_ct_CC" = x; then + CC="" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + CC=$ac_ct_CC + fi +fi + +fi + + +test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? "no acceptable C compiler found in \$PATH +See \`config.log' for more details" "$LINENO" 5; } + +# Provide some information about the compiler. +$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 +set X $ac_compile +ac_compiler=$2 +for ac_option in --version -v -V -qversion; do + { { ac_try="$ac_compiler $ac_option >&5" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_compiler $ac_option >&5") 2>conftest.err + ac_status=$? + if test -s conftest.err; then + sed '10a\ +... rest of stderr output deleted ... + 10q' conftest.err >conftest.er1 + cat conftest.er1 >&5 + fi + rm -f conftest.er1 conftest.err + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } +done + +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +ac_clean_files_save=$ac_clean_files +ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" +# Try to create an executable without -o first, disregard a.out. +# It will help us diagnose broken compilers, and finding out an intuition +# of exeext. +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 +$as_echo_n "checking whether the C compiler works... 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We should not override ac_cv_exeext if it was cached, +# so that the user can short-circuit this test for compilers unknown to +# Autoconf. +for ac_file in $ac_files '' +do + test -f "$ac_file" || continue + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) + ;; + [ab].out ) + # We found the default executable, but exeext='' is most + # certainly right. + break;; + *.* ) + if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; + then :; else + ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` + fi + # We set ac_cv_exeext here because the later test for it is not + # safe: cross compilers may not add the suffix if given an `-o' + # argument, so we may need to know it at that point already. + # Even if this section looks crufty: it has the advantage of + # actually working. + break;; + * ) + break;; + esac +done +test "$ac_cv_exeext" = no && ac_cv_exeext= + +else + ac_file='' +fi +if test -z "$ac_file"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +$as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error 77 "C compiler cannot create executables +See \`config.log' for more details" "$LINENO" 5; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 +$as_echo_n "checking for C compiler default output file name... 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For instance with Cygwin, `ls conftest' will +# work properly (i.e., refer to `conftest.exe'), while it won't with +# `rm'. +for ac_file in conftest.exe conftest conftest.*; do + test -f "$ac_file" || continue + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; + *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` + break;; + * ) break;; + esac +done +else + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? "cannot compute suffix of executables: cannot compile and link +See \`config.log' for more details" "$LINENO" 5; } +fi +rm -f conftest conftest$ac_cv_exeext +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 +$as_echo "$ac_cv_exeext" >&6; } + +rm -f conftest.$ac_ext +EXEEXT=$ac_cv_exeext +ac_exeext=$EXEEXT +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +int +main () +{ +FILE *f = fopen ("conftest.out", "w"); + return ferror (f) || fclose (f) != 0; + + ; + return 0; +} +_ACEOF +ac_clean_files="$ac_clean_files conftest.out" +# Check that the compiler produces executables we can run. If not, either +# the compiler is broken, or we cross compile. +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 +$as_echo_n "checking whether we are cross compiling... " >&6; } +if test "$cross_compiling" != yes; then + { { ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_link") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + if { ac_try='./conftest$ac_cv_exeext' + { { case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; }; then + cross_compiling=no + else + if test "$cross_compiling" = maybe; then + cross_compiling=yes + else + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? "cannot run C compiled programs. +If you meant to cross compile, use \`--host'. +See \`config.log' for more details" "$LINENO" 5; } + fi + fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 +$as_echo "$cross_compiling" >&6; } + +rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out +ac_clean_files=$ac_clean_files_save +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 +$as_echo_n "checking for suffix of object files... " >&6; } +if ${ac_cv_objext+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.o conftest.obj +if { { ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_compile") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then : + for ac_file in conftest.o conftest.obj conftest.*; do + test -f "$ac_file" || continue; + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; + *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` + break;; + esac +done +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? "cannot compute suffix of object files: cannot compile +See \`config.log' for more details" "$LINENO" 5; } +fi +rm -f conftest.$ac_cv_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 +$as_echo "$ac_cv_objext" >&6; } +OBJEXT=$ac_cv_objext +ac_objext=$OBJEXT +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 +$as_echo_n "checking whether we are using the GNU C compiler... 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It's necessary to write '\x00'==0 to get something + that's true only with -std. */ +int osf4_cc_array ['\x00' == 0 ? 1 : -1]; + +/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters + inside strings and character constants. */ +#define FOO(x) 'x' +int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; + +int test (int i, double x); +struct s1 {int (*f) (int a);}; +struct s2 {int (*f) (double a);}; +int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); +int argc; +char **argv; +int +main () +{ +return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; + ; + return 0; +} +_ACEOF +for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ + -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" +do + CC="$ac_save_CC $ac_arg" + if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_prog_cc_c89=$ac_arg +fi +rm -f core conftest.err conftest.$ac_objext + test "x$ac_cv_prog_cc_c89" != "xno" && break +done +rm -f conftest.$ac_ext +CC=$ac_save_CC + +fi +# AC_CACHE_VAL +case "x$ac_cv_prog_cc_c89" in + x) + { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 +$as_echo "none needed" >&6; } ;; + xno) + { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 +$as_echo "unsupported" >&6; } ;; + *) + CC="$CC $ac_cv_prog_cc_c89" + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 +$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; +esac +if test "x$ac_cv_prog_cc_c89" != xno; then : + +fi + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 +$as_echo_n "checking whether $CC understands -c and -o together... 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So we grep stderr for any message + # that says an option was ignored or not supported. + # When given -MP, icc 7.0 and 7.1 complain thusly: + # icc: Command line warning: ignoring option '-M'; no argument required + # The diagnosis changed in icc 8.0: + # icc: Command line remark: option '-MP' not supported + if (grep 'ignoring option' conftest.err || + grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else + am_cv_CXX_dependencies_compiler_type=$depmode + break + fi + fi + done + + cd .. + rm -rf conftest.dir +else + am_cv_CXX_dependencies_compiler_type=none +fi + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5 +$as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; } +CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type + + if + test "x$enable_dependency_tracking" != xno \ + && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then + am__fastdepCXX_TRUE= + am__fastdepCXX_FALSE='#' +else + am__fastdepCXX_TRUE='#' + am__fastdepCXX_FALSE= +fi + + + + +# Checks for header files. + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 +$as_echo_n "checking how to run the C preprocessor... " >&6; } +# On Suns, sometimes $CPP names a directory. +if test -n "$CPP" && test -d "$CPP"; then + CPP= +fi +if test -z "$CPP"; then + if ${ac_cv_prog_CPP+:} false; then : + $as_echo_n "(cached) " >&6 +else + # Double quotes because CPP needs to be expanded + for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" + do + ac_preproc_ok=false +for ac_c_preproc_warn_flag in '' yes +do + # Use a header file that comes with gcc, so configuring glibc + # with a fresh cross-compiler works. + # Prefer to if __STDC__ is defined, since + # exists even on freestanding compilers. + # On the NeXT, cc -E runs the code through the compiler's parser, + # not just through cpp. "Syntax error" is here to catch this case. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#ifdef __STDC__ +# include +#else +# include +#endif + Syntax error +_ACEOF +if ac_fn_c_try_cpp "$LINENO"; then : + +else + # Broken: fails on valid input. +continue +fi +rm -f conftest.err conftest.i conftest.$ac_ext + + # OK, works on sane cases. Now check whether nonexistent headers + # can be detected and how. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +_ACEOF +if ac_fn_c_try_cpp "$LINENO"; then : + # Broken: success on invalid input. +continue +else + # Passes both tests. +ac_preproc_ok=: +break +fi +rm -f conftest.err conftest.i conftest.$ac_ext + +done +# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. +rm -f conftest.i conftest.err conftest.$ac_ext +if $ac_preproc_ok; then : + break +fi + + done + ac_cv_prog_CPP=$CPP + +fi + CPP=$ac_cv_prog_CPP +else + ac_cv_prog_CPP=$CPP +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 +$as_echo "$CPP" >&6; } +ac_preproc_ok=false +for ac_c_preproc_warn_flag in '' yes +do + # Use a header file that comes with gcc, so configuring glibc + # with a fresh cross-compiler works. + # Prefer to if __STDC__ is defined, since + # exists even on freestanding compilers. + # On the NeXT, cc -E runs the code through the compiler's parser, + # not just through cpp. "Syntax error" is here to catch this case. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#ifdef __STDC__ +# include +#else +# include +#endif + Syntax error +_ACEOF +if ac_fn_c_try_cpp "$LINENO"; then : + +else + # Broken: fails on valid input. +continue +fi +rm -f conftest.err conftest.i conftest.$ac_ext + + # OK, works on sane cases. Now check whether nonexistent headers + # can be detected and how. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +_ACEOF +if ac_fn_c_try_cpp "$LINENO"; then : + # Broken: success on invalid input. +continue +else + # Passes both tests. +ac_preproc_ok=: +break +fi +rm -f conftest.err conftest.i conftest.$ac_ext + +done +# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. +rm -f conftest.i conftest.err conftest.$ac_ext +if $ac_preproc_ok; then : + +else + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? "C preprocessor \"$CPP\" fails sanity check +See \`config.log' for more details" "$LINENO" 5; } +fi + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 +$as_echo_n "checking for grep that handles long lines and -e... " >&6; } +if ${ac_cv_path_GREP+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -z "$GREP"; then + ac_path_GREP_found=false + # Loop through the user's path and test for each of PROGNAME-LIST + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_prog in grep ggrep; do + for ac_exec_ext in '' $ac_executable_extensions; do + ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" + as_fn_executable_p "$ac_path_GREP" || continue +# Check for GNU ac_path_GREP and select it if it is found. + # Check for GNU $ac_path_GREP +case `"$ac_path_GREP" --version 2>&1` in +*GNU*) + ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; +*) + ac_count=0 + $as_echo_n 0123456789 >"conftest.in" + while : + do + cat "conftest.in" "conftest.in" >"conftest.tmp" + mv "conftest.tmp" "conftest.in" + cp "conftest.in" "conftest.nl" + $as_echo 'GREP' >> "conftest.nl" + "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break + diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break + as_fn_arith $ac_count + 1 && ac_count=$as_val + if test $ac_count -gt ${ac_path_GREP_max-0}; then + # Best one so far, save it but keep looking for a better one + ac_cv_path_GREP="$ac_path_GREP" + ac_path_GREP_max=$ac_count + fi + # 10*(2^10) chars as input seems more than enough + test $ac_count -gt 10 && break + done + rm -f conftest.in conftest.tmp conftest.nl conftest.out;; +esac + + $ac_path_GREP_found && break 3 + done + done + done +IFS=$as_save_IFS + if test -z "$ac_cv_path_GREP"; then + as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 + fi +else + ac_cv_path_GREP=$GREP +fi + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 +$as_echo "$ac_cv_path_GREP" >&6; } + GREP="$ac_cv_path_GREP" + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 +$as_echo_n "checking for egrep... " >&6; } +if ${ac_cv_path_EGREP+:} false; then : + $as_echo_n "(cached) " >&6 +else + if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 + then ac_cv_path_EGREP="$GREP -E" + else + if test -z "$EGREP"; then + ac_path_EGREP_found=false + # Loop through the user's path and test for each of PROGNAME-LIST + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_prog in egrep; do + for ac_exec_ext in '' $ac_executable_extensions; do + ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" + as_fn_executable_p "$ac_path_EGREP" || continue +# Check for GNU ac_path_EGREP and select it if it is found. + # Check for GNU $ac_path_EGREP +case `"$ac_path_EGREP" --version 2>&1` in +*GNU*) + ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; +*) + ac_count=0 + $as_echo_n 0123456789 >"conftest.in" + while : + do + cat "conftest.in" "conftest.in" >"conftest.tmp" + mv "conftest.tmp" "conftest.in" + cp "conftest.in" "conftest.nl" + $as_echo 'EGREP' >> "conftest.nl" + "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break + diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break + as_fn_arith $ac_count + 1 && ac_count=$as_val + if test $ac_count -gt ${ac_path_EGREP_max-0}; then + # Best one so far, save it but keep looking for a better one + ac_cv_path_EGREP="$ac_path_EGREP" + ac_path_EGREP_max=$ac_count + fi + # 10*(2^10) chars as input seems more than enough + test $ac_count -gt 10 && break + done + rm -f conftest.in conftest.tmp conftest.nl conftest.out;; +esac + + $ac_path_EGREP_found && break 3 + done + done + done +IFS=$as_save_IFS + if test -z "$ac_cv_path_EGREP"; then + as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 + fi +else + ac_cv_path_EGREP=$EGREP +fi + + fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 +$as_echo "$ac_cv_path_EGREP" >&6; } + EGREP="$ac_cv_path_EGREP" + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 +$as_echo_n "checking for ANSI C header files... " >&6; } +if ${ac_cv_header_stdc+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +#include +#include +#include + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_header_stdc=yes +else + ac_cv_header_stdc=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +if test $ac_cv_header_stdc = yes; then + # SunOS 4.x string.h does not declare mem*, contrary to ANSI. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "memchr" >/dev/null 2>&1; then : + +else + ac_cv_header_stdc=no +fi +rm -f conftest* + +fi + +if test $ac_cv_header_stdc = yes; then + # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "free" >/dev/null 2>&1; then : + +else + ac_cv_header_stdc=no +fi +rm -f conftest* + +fi + +if test $ac_cv_header_stdc = yes; then + # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. + if test "$cross_compiling" = yes; then : + : +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +#include +#if ((' ' & 0x0FF) == 0x020) +# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') +# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) +#else +# define ISLOWER(c) \ + (('a' <= (c) && (c) <= 'i') \ + || ('j' <= (c) && (c) <= 'r') \ + || ('s' <= (c) && (c) <= 'z')) +# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) +#endif + +#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) +int +main () +{ + int i; + for (i = 0; i < 256; i++) + if (XOR (islower (i), ISLOWER (i)) + || toupper (i) != TOUPPER (i)) + return 2; + return 0; +} +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + +else + ac_cv_header_stdc=no +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + +fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 +$as_echo "$ac_cv_header_stdc" >&6; } +if test $ac_cv_header_stdc = yes; then + +$as_echo "#define STDC_HEADERS 1" >>confdefs.h + +fi + +# On IRIX 5.3, sys/types and inttypes.h are conflicting. +for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ + inttypes.h stdint.h unistd.h +do : + as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` +ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default +" +if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + +for ac_header in stdlib.h string.h sys/time.h unistd.h +do : + as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` +ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" +if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + +# Checks for typedefs, structures, and compiler characteristics. +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdbool.h that conforms to C99" >&5 +$as_echo_n "checking for stdbool.h that conforms to C99... " >&6; } +if ${ac_cv_header_stdbool_h+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + #include + #ifndef bool + "error: bool is not defined" + #endif + #ifndef false + "error: false is not defined" + #endif + #if false + "error: false is not 0" + #endif + #ifndef true + "error: true is not defined" + #endif + #if true != 1 + "error: true is not 1" + #endif + #ifndef __bool_true_false_are_defined + "error: __bool_true_false_are_defined is not defined" + #endif + + struct s { _Bool s: 1; _Bool t; } s; + + char a[true == 1 ? 1 : -1]; + char b[false == 0 ? 1 : -1]; + char c[__bool_true_false_are_defined == 1 ? 1 : -1]; + char d[(bool) 0.5 == true ? 1 : -1]; + /* See body of main program for 'e'. */ + char f[(_Bool) 0.0 == false ? 1 : -1]; + char g[true]; + char h[sizeof (_Bool)]; + char i[sizeof s.t]; + enum { j = false, k = true, l = false * true, m = true * 256 }; + /* The following fails for + HP aC++/ANSI C B3910B A.05.55 [Dec 04 2003]. */ + _Bool n[m]; + char o[sizeof n == m * sizeof n[0] ? 1 : -1]; + char p[-1 - (_Bool) 0 < 0 && -1 - (bool) 0 < 0 ? 1 : -1]; + /* Catch a bug in an HP-UX C compiler. See + http://gcc.gnu.org/ml/gcc-patches/2003-12/msg02303.html + http://lists.gnu.org/archive/html/bug-coreutils/2005-11/msg00161.html + */ + _Bool q = true; + _Bool *pq = &q; + +int +main () +{ + + bool e = &s; + *pq |= q; + *pq |= ! q; + /* Refer to every declared value, to avoid compiler optimizations. */ + return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !!j + !k + !!l + + !m + !n + !o + !p + !q + !pq); + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_header_stdbool_h=yes +else + ac_cv_header_stdbool_h=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdbool_h" >&5 +$as_echo "$ac_cv_header_stdbool_h" >&6; } + ac_fn_c_check_type "$LINENO" "_Bool" "ac_cv_type__Bool" "$ac_includes_default" +if test "x$ac_cv_type__Bool" = xyes; then : + +cat >>confdefs.h <<_ACEOF +#define HAVE__BOOL 1 +_ACEOF + + +fi + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5 +$as_echo_n "checking for inline... " >&6; } +if ${ac_cv_c_inline+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_cv_c_inline=no +for ac_kw in inline __inline__ __inline; do + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#ifndef __cplusplus +typedef int foo_t; +static $ac_kw foo_t static_foo () {return 0; } +$ac_kw foo_t foo () {return 0; } +#endif + +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_c_inline=$ac_kw +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + test "$ac_cv_c_inline" != no && break +done + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5 +$as_echo "$ac_cv_c_inline" >&6; } + +case $ac_cv_c_inline in + inline | yes) ;; + *) + case $ac_cv_c_inline in + no) ac_val=;; + *) ac_val=$ac_cv_c_inline;; + esac + cat >>confdefs.h <<_ACEOF +#ifndef __cplusplus +#define inline $ac_val +#endif +_ACEOF + ;; +esac + + +# Checks for library functions. +for ac_header in stdlib.h +do : + ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default" +if test "x$ac_cv_header_stdlib_h" = xyes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_STDLIB_H 1 +_ACEOF + +fi + +done + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible malloc" >&5 +$as_echo_n "checking for GNU libc compatible malloc... " >&6; } +if ${ac_cv_func_malloc_0_nonnull+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test "$cross_compiling" = yes; then : + ac_cv_func_malloc_0_nonnull=no +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#if defined STDC_HEADERS || defined HAVE_STDLIB_H +# include +#else +char *malloc (); +#endif + +int +main () +{ +return ! malloc (0); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + ac_cv_func_malloc_0_nonnull=yes +else + ac_cv_func_malloc_0_nonnull=no +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_malloc_0_nonnull" >&5 +$as_echo "$ac_cv_func_malloc_0_nonnull" >&6; } +if test $ac_cv_func_malloc_0_nonnull = yes; then : + +$as_echo "#define HAVE_MALLOC 1" >>confdefs.h + +else + $as_echo "#define HAVE_MALLOC 0" >>confdefs.h + + case " $LIBOBJS " in + *" malloc.$ac_objext "* ) ;; + *) LIBOBJS="$LIBOBJS malloc.$ac_objext" + ;; +esac + + +$as_echo "#define malloc rpl_malloc" >>confdefs.h + +fi + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working strtod" >&5 +$as_echo_n "checking for working strtod... " >&6; } +if ${ac_cv_func_strtod+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test "$cross_compiling" = yes; then : + ac_cv_func_strtod=no +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +$ac_includes_default +#ifndef strtod +double strtod (); +#endif +int +main() +{ + { + /* Some versions of Linux strtod mis-parse strings with leading '+'. */ + char *string = " +69"; + char *term; + double value; + value = strtod (string, &term); + if (value != 69 || term != (string + 4)) + return 1; + } + + { + /* Under Solaris 2.4, strtod returns the wrong value for the + terminating character under some conditions. */ + char *string = "NaN"; + char *term; + strtod (string, &term); + if (term != string && *(term - 1) == 0) + return 1; + } + return 0; +} + +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + ac_cv_func_strtod=yes +else + ac_cv_func_strtod=no +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_strtod" >&5 +$as_echo "$ac_cv_func_strtod" >&6; } +if test $ac_cv_func_strtod = no; then + case " $LIBOBJS " in + *" strtod.$ac_objext "* ) ;; + *) LIBOBJS="$LIBOBJS strtod.$ac_objext" + ;; +esac + +ac_fn_c_check_func "$LINENO" "pow" "ac_cv_func_pow" +if test "x$ac_cv_func_pow" = xyes; then : + +fi + +if test $ac_cv_func_pow = no; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pow in -lm" >&5 +$as_echo_n "checking for pow in -lm... " >&6; } +if ${ac_cv_lib_m_pow+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lm $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char pow (); +int +main () +{ +return pow (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_m_pow=yes +else + ac_cv_lib_m_pow=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_pow" >&5 +$as_echo "$ac_cv_lib_m_pow" >&6; } +if test "x$ac_cv_lib_m_pow" = xyes; then : + POW_LIB=-lm +else + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot find library containing definition of pow" >&5 +$as_echo "$as_me: WARNING: cannot find library containing definition of pow" >&2;} +fi + +fi + +fi + +for ac_func in floor gettimeofday pow sqrt strcasecmp strchr strtol +do : + as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` +ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" +if eval test \"x\$"$as_ac_var"\" = x"yes"; then : + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +fi +done + + +# check host +# Make sure we can run config.sub. +$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || + as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 +$as_echo_n "checking build system type... " >&6; } +if ${ac_cv_build+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_build_alias=$build_alias +test "x$ac_build_alias" = x && + ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` +test "x$ac_build_alias" = x && + as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 +ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || + as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 +$as_echo "$ac_cv_build" >&6; } +case $ac_cv_build in +*-*-*) ;; +*) as_fn_error $? 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"invalid value of canonical host" "$LINENO" 5;; +esac +host=$ac_cv_host +ac_save_IFS=$IFS; IFS='-' +set x $ac_cv_host +shift +host_cpu=$1 +host_vendor=$2 +shift; shift +# Remember, the first character of IFS is used to create $*, +# except with old shells: +host_os=$* +IFS=$ac_save_IFS +case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac + + + +# some checks dont work on my mingw32 compile platform +if test "x$host_os" != xmingw32; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for glutInit in -lglut" >&5 +$as_echo_n "checking for glutInit in -lglut... " >&6; } +if ${ac_cv_lib_glut_glutInit+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lglut $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char glutInit (); +int +main () +{ +return glutInit (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_glut_glutInit=yes +else + ac_cv_lib_glut_glutInit=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_glut_glutInit" >&5 +$as_echo "$ac_cv_lib_glut_glutInit" >&6; } +if test "x$ac_cv_lib_glut_glutInit" = xyes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_LIBGLUT 1 +_ACEOF + + LIBS="-lglut $LIBS" + +else + as_fn_error $? "glut library not found" "$LINENO" 5 +fi + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gluErrorString in -lGLU" >&5 +$as_echo_n "checking for gluErrorString in -lGLU... " >&6; } +if ${ac_cv_lib_GLU_gluErrorString+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lGLU $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char gluErrorString (); +int +main () +{ +return gluErrorString (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_GLU_gluErrorString=yes +else + ac_cv_lib_GLU_gluErrorString=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_GLU_gluErrorString" >&5 +$as_echo "$ac_cv_lib_GLU_gluErrorString" >&6; } +if test "x$ac_cv_lib_GLU_gluErrorString" = xyes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_LIBGLU 1 +_ACEOF + + LIBS="-lGLU $LIBS" + +else + as_fn_error $? "GLU library not found" "$LINENO" 5 +fi + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for jpeg_std_error in -ljpeg" >&5 +$as_echo_n "checking for jpeg_std_error in -ljpeg... " >&6; } +if ${ac_cv_lib_jpeg_jpeg_std_error+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-ljpeg $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char jpeg_std_error (); +int +main () +{ +return jpeg_std_error (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_jpeg_jpeg_std_error=yes +else + ac_cv_lib_jpeg_jpeg_std_error=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_jpeg_jpeg_std_error" >&5 +$as_echo "$ac_cv_lib_jpeg_jpeg_std_error" >&6; } +if test "x$ac_cv_lib_jpeg_jpeg_std_error" = xyes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_LIBJPEG 1 +_ACEOF + + LIBS="-ljpeg $LIBS" + +else + as_fn_error $? "jpeg library not found" "$LINENO" 5 +fi + + +else + echo "Platform is $host_os setting LIBS=-lglut -lglu32 -lopengl32 -ljpeg" + LIBS="-lglut -lglu32 -lopengl32 -ljpeg" + +fi +# -static-libgcc -static-libstdc++ works, but produces larger archive files + + +# on pc12 this is needed as of ? now? +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for glBegin in -lGL" >&5 +$as_echo_n "checking for glBegin in -lGL... " >&6; } +if ${ac_cv_lib_GL_glBegin+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lGL $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char glBegin (); +int +main () +{ +return glBegin (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_GL_glBegin=yes +else + ac_cv_lib_GL_glBegin=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_GL_glBegin" >&5 +$as_echo "$ac_cv_lib_GL_glBegin" >&6; } +if test "x$ac_cv_lib_GL_glBegin" = xyes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_LIBGL 1 +_ACEOF + + LIBS="-lGL $LIBS" + +fi + +#[glXCreatePbuffer]) +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for XOpenDisplay in -lX11" >&5 +$as_echo_n "checking for XOpenDisplay in -lX11... " >&6; } +if ${ac_cv_lib_X11_XOpenDisplay+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lX11 $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char XOpenDisplay (); +int +main () +{ +return XOpenDisplay (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_X11_XOpenDisplay=yes +else + ac_cv_lib_X11_XOpenDisplay=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_X11_XOpenDisplay" >&5 +$as_echo "$ac_cv_lib_X11_XOpenDisplay" >&6; } +if test "x$ac_cv_lib_X11_XOpenDisplay" = xyes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_LIBX11 1 +_ACEOF + + LIBS="-lX11 $LIBS" + +fi + + +ac_fn_c_check_func "$LINENO" "glXCreatePbuffer" "ac_cv_func_glXCreatePbuffer" +if test "x$ac_cv_func_glXCreatePbuffer" = xyes; then : + +$as_echo "#define HAVE_GLXPBUFFER 1" >>confdefs.h + +fi + + +# use of osmesa is default, but optional +# Check whether --enable-osmesa was given. +if test "${enable_osmesa+set}" = set; then : + enableval=$enable_osmesa; +else + enable_osmesa=check +fi + +LIBOSMESA= + if test "x$enable_osmesa" != xno; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for OSMesaCreateContextExt in -lOSMesa" >&5 +$as_echo_n "checking for OSMesaCreateContextExt in -lOSMesa... " >&6; } +if ${ac_cv_lib_OSMesa_OSMesaCreateContextExt+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lOSMesa $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char OSMesaCreateContextExt (); +int +main () +{ +return OSMesaCreateContextExt (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_OSMesa_OSMesaCreateContextExt=yes +else + ac_cv_lib_OSMesa_OSMesaCreateContextExt=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_OSMesa_OSMesaCreateContextExt" >&5 +$as_echo "$ac_cv_lib_OSMesa_OSMesaCreateContextExt" >&6; } +if test "x$ac_cv_lib_OSMesa_OSMesaCreateContextExt" = xyes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_LIBOSMESA 1 +_ACEOF + + LIBS="-lOSMesa $LIBS" + +else + if test "x$enable_osmesa" != xcheck; then + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? 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If it contains results you don't +# want to keep, you may remove or edit it. +# +# config.status only pays attention to the cache file if you give it +# the --recheck option to rerun configure. +# +# `ac_cv_env_foo' variables (set or unset) will be overridden when +# loading this file, other *unset* `ac_cv_foo' will be assigned the +# following values. + +_ACEOF + +# The following way of writing the cache mishandles newlines in values, +# but we know of no workaround that is simple, portable, and efficient. +# So, we kill variables containing newlines. +# Ultrix sh set writes to stderr and can't be redirected directly, +# and sets the high bit in the cache file unless we assign to the vars. +( + for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do + eval ac_val=\$$ac_var + case $ac_val in #( + *${as_nl}*) + case $ac_var in #( + *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 +$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; + esac + case $ac_var in #( + _ | IFS | as_nl) ;; #( + BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( + *) { eval $ac_var=; unset $ac_var;} ;; + esac ;; + esac + done + + (set) 2>&1 | + case $as_nl`(ac_space=' '; set) 2>&1` in #( + *${as_nl}ac_space=\ *) + # `set' does not quote correctly, so add quotes: double-quote + # substitution turns \\\\ into \\, and sed turns \\ into \. + sed -n \ + "s/'/'\\\\''/g; + s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" + ;; #( + *) + # `set' quotes correctly as required by POSIX, so do not add quotes. + sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" + ;; + esac | + sort +) | + sed ' + /^ac_cv_env_/b end + t clear + :clear + s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ + t end + s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ + :end' >>confcache +if diff "$cache_file" confcache >/dev/null 2>&1; then :; else + if test -w "$cache_file"; then + if test "x$cache_file" != "x/dev/null"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 +$as_echo "$as_me: updating cache $cache_file" >&6;} + if test ! -f "$cache_file" || test -h "$cache_file"; then + cat confcache >"$cache_file" + else + case $cache_file in #( + */* | ?:*) + mv -f confcache "$cache_file"$$ && + mv -f "$cache_file"$$ "$cache_file" ;; #( + *) + mv -f confcache "$cache_file" ;; + esac + fi + fi + else + { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 +$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} + fi +fi +rm -f confcache + +test "x$prefix" = xNONE && prefix=$ac_default_prefix +# Let make expand exec_prefix. +test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' + +DEFS=-DHAVE_CONFIG_H + +ac_libobjs= +ac_ltlibobjs= +U= +for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue + # 1. 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Make it in the build tree +# simply because there is no reason against having it here, and in addition, +# creating and moving files from /tmp can sometimes cause problems. +# Hook for its removal unless debugging. +# Note that there is a small window in which the directory will not be cleaned: +# after its creation but before its name has been assigned to `$tmp'. +$debug || +{ + tmp= ac_tmp= + trap 'exit_status=$? + : "${ac_tmp:=$tmp}" + { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status +' 0 + trap 'as_fn_exit 1' 1 2 13 15 +} +# Create a (secure) tmp directory for tmp files. + +{ + tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && + test -d "$tmp" +} || +{ + tmp=./conf$$-$RANDOM + (umask 077 && mkdir "$tmp") +} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 +ac_tmp=$tmp + +# Set up the scripts for CONFIG_FILES section. +# No need to generate them if there are no CONFIG_FILES. +# This happens for instance with `./config.status config.h'. +if test -n "$CONFIG_FILES"; then + + +ac_cr=`echo X | tr X '\015'` +# On cygwin, bash can eat \r inside `` if the user requested igncr. +# But we know of no other shell where ac_cr would be empty at this +# point, so we can use a bashism as a fallback. +if test "x$ac_cr" = x; then + eval ac_cr=\$\'\\r\' +fi +ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' /dev/null` +if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then + ac_cs_awk_cr='\\r' +else + ac_cs_awk_cr=$ac_cr +fi + +echo 'BEGIN {' >"$ac_tmp/subs1.awk" && +_ACEOF + + +{ + echo "cat >conf$$subs.awk <<_ACEOF" && + echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && + echo "_ACEOF" +} >conf$$subs.sh || + as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 +ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` +ac_delim='%!_!# ' +for ac_last_try in false false false false false :; do + . ./conf$$subs.sh || + as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 + + ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` + if test $ac_delim_n = $ac_delim_num; then + break + elif $ac_last_try; then + as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 + else + ac_delim="$ac_delim!$ac_delim _$ac_delim!! " + fi +done +rm -f conf$$subs.sh + +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && +_ACEOF +sed -n ' +h +s/^/S["/; s/!.*/"]=/ +p +g +s/^[^!]*!// +:repl +t repl +s/'"$ac_delim"'$// +t delim +:nl +h +s/\(.\{148\}\)..*/\1/ +t more1 +s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ +p +n +b repl +:more1 +s/["\\]/\\&/g; s/^/"/; s/$/"\\/ +p +g +s/.\{148\}// +t nl +:delim +h +s/\(.\{148\}\)..*/\1/ +t more2 +s/["\\]/\\&/g; s/^/"/; s/$/"/ +p +b +:more2 +s/["\\]/\\&/g; s/^/"/; s/$/"\\/ +p +g +s/.\{148\}// +t delim +' >$CONFIG_STATUS || ac_write_fail=1 +rm -f conf$$subs.awk +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +_ACAWK +cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && + for (key in S) S_is_set[key] = 1 + FS = "" + +} +{ + line = $ 0 + nfields = split(line, field, "@") + substed = 0 + len = length(field[1]) + for (i = 2; i < nfields; i++) { + key = field[i] + keylen = length(key) + if (S_is_set[key]) { + value = S[key] + line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) + len += length(value) + length(field[++i]) + substed = 1 + } else + len += 1 + keylen + } + + print line +} + +_ACAWK +_ACEOF +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then + sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" +else + cat +fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ + || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 +_ACEOF + +# VPATH may cause trouble with some makes, so we remove sole $(srcdir), +# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and +# trailing colons and then remove the whole line if VPATH becomes empty +# (actually we leave an empty line to preserve line numbers). +if test "x$srcdir" = x.; then + ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ +h +s/// +s/^/:/ +s/[ ]*$/:/ +s/:\$(srcdir):/:/g +s/:\${srcdir}:/:/g +s/:@srcdir@:/:/g +s/^:*// +s/:*$// +x +s/\(=[ ]*\).*/\1/ +G +s/\n// +s/^[^=]*=[ ]*$// +}' +fi + +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +fi # test -n "$CONFIG_FILES" + +# Set up the scripts for CONFIG_HEADERS section. +# No need to generate them if there are no CONFIG_HEADERS. +# This happens for instance with `./config.status Makefile'. +if test -n "$CONFIG_HEADERS"; then +cat >"$ac_tmp/defines.awk" <<\_ACAWK || +BEGIN { +_ACEOF + +# Transform confdefs.h into an awk script `defines.awk', embedded as +# here-document in config.status, that substitutes the proper values into +# config.h.in to produce config.h. + +# Create a delimiter string that does not exist in confdefs.h, to ease +# handling of long lines. +ac_delim='%!_!# ' +for ac_last_try in false false :; do + ac_tt=`sed -n "/$ac_delim/p" confdefs.h` + if test -z "$ac_tt"; then + break + elif $ac_last_try; then + as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 + else + ac_delim="$ac_delim!$ac_delim _$ac_delim!! " + fi +done + +# For the awk script, D is an array of macro values keyed by name, +# likewise P contains macro parameters if any. Preserve backslash +# newline sequences. + +ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* +sed -n ' +s/.\{148\}/&'"$ac_delim"'/g +t rset +:rset +s/^[ ]*#[ ]*define[ ][ ]*/ / +t def +d +:def +s/\\$// +t bsnl +s/["\\]/\\&/g +s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ +D["\1"]=" \3"/p +s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p +d +:bsnl +s/["\\]/\\&/g +s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ +D["\1"]=" \3\\\\\\n"\\/p +t cont +s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p +t cont +d +:cont +n +s/.\{148\}/&'"$ac_delim"'/g +t clear +:clear +s/\\$// +t bsnlc +s/["\\]/\\&/g; s/^/"/; s/$/"/p +d +:bsnlc +s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p +b cont +' >$CONFIG_STATUS || ac_write_fail=1 + +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 + for (key in D) D_is_set[key] = 1 + FS = "" +} +/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { + line = \$ 0 + split(line, arg, " ") + if (arg[1] == "#") { + defundef = arg[2] + mac1 = arg[3] + } else { + defundef = substr(arg[1], 2) + mac1 = arg[2] + } + split(mac1, mac2, "(") #) + macro = mac2[1] + prefix = substr(line, 1, index(line, defundef) - 1) + if (D_is_set[macro]) { + # Preserve the white space surrounding the "#". + print prefix "define", macro P[macro] D[macro] + next + } else { + # Replace #undef with comments. This is necessary, for example, + # in the case of _POSIX_SOURCE, which is predefined and required + # on some systems where configure will not decide to define it. + if (defundef == "undef") { + print "/*", prefix defundef, macro, "*/" + next + } + } +} +{ print } +_ACAWK +_ACEOF +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 + as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 +fi # test -n "$CONFIG_HEADERS" + + +eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" +shift +for ac_tag +do + case $ac_tag in + :[FHLC]) ac_mode=$ac_tag; continue;; + esac + case $ac_mode$ac_tag in + :[FHL]*:*);; + :L* | :C*:*) as_fn_error $? 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We invoke sed twice because it is the + # simplest approach to changing $(DEPDIR) to its actual value in the + # expansion. + for file in `sed -n " + s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ + sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do + # Make sure the directory exists. + test -f "$dirpart/$file" && continue + fdir=`$as_dirname -- "$file" || +$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$file" : 'X\(//\)[^/]' \| \ + X"$file" : 'X\(//\)$' \| \ + X"$file" : 'X\(/\)' \| . 2>/dev/null || +$as_echo X"$file" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ + s//\1/ + q + } + /^X\(\/\/\)[^/].*/{ + s//\1/ + q + } + /^X\(\/\/\)$/{ + s//\1/ + q + } + /^X\(\/\).*/{ + s//\1/ + q + } + s/.*/./; q'` + as_dir=$dirpart/$fdir; as_fn_mkdir_p + # echo "creating $dirpart/$file" + echo '# dummy' > "$dirpart/$file" + done + done +} + ;; + + esac +done # for ac_tag + + +as_fn_exit 0 +_ACEOF +ac_clean_files=$ac_clean_files_save + +test $ac_write_fail = 0 || + as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 + + +# configure is writing to config.log, and then calls config.status. +# config.status does its own redirection, appending to config.log. +# Unfortunately, on DOS this fails, as config.log is still kept open +# by configure, so config.status won't be able to write to it; its +# output is simply discarded. So we exec the FD to /dev/null, +# effectively closing config.log, so it can be properly (re)opened and +# appended to by config.status. When coming back to configure, we +# need to make the FD available again. +if test "$no_create" != yes; then + ac_cs_success=: + ac_config_status_args= + test "$silent" = yes && + ac_config_status_args="$ac_config_status_args --quiet" + exec 5>/dev/null + $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false + exec 5>>config.log + # Use ||, not &&, to avoid exiting from the if with $? = 1, which + # would make configure fail if this is the last instruction. + $ac_cs_success || as_fn_exit 1 +fi +if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 +$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} +fi + diff --git a/configure.ac b/configure.ac new file mode 100644 index 0000000..7916901 --- /dev/null +++ b/configure.ac @@ -0,0 +1,80 @@ +# configure.ac for the gpligc/ogie project + +AC_INIT([gpligc], [1.10.1]) +AM_INIT_AUTOMAKE([-Wall -Werror foreign]) +AC_CONFIG_HEADERS([config.h]) + +AC_PROG_CC +AC_PROG_CXX +AC_PROG_INSTALL + +# Checks for header files. +AC_CHECK_HEADERS([stdlib.h string.h sys/time.h unistd.h]) + +# Checks for typedefs, structures, and compiler characteristics. +AC_CHECK_HEADER_STDBOOL +AC_C_INLINE + +# Checks for library functions. +AC_FUNC_MALLOC +AC_FUNC_STRTOD +AC_CHECK_FUNCS([floor gettimeofday pow sqrt strcasecmp strchr strtol]) + +# check host +AC_CANONICAL_HOST + +# some checks dont work on my mingw32 compile platform +AS_IF( + [test "x$host_os" != xmingw32], + AC_CHECK_LIB([glut], [glutInit], [], [AC_MSG_ERROR([glut library not found]) ]) + AC_CHECK_LIB([GLU], [gluErrorString], [], [AC_MSG_ERROR([GLU library not found]) ]) + AC_CHECK_LIB([jpeg], [jpeg_std_error], [], [AC_MSG_ERROR([jpeg library not found])] ) + , + echo "Platform is $host_os setting LIBS=-lglut -lglu32 -lopengl32 -ljpeg" + LIBS="-lglut -lglu32 -lopengl32 -ljpeg" +) +# -static-libgcc -static-libstdc++ works, but produces larger archive files + + +# on pc12 this is needed as of ? now? +AC_CHECK_LIB([GL], [glBegin]) +#[glXCreatePbuffer]) +AC_CHECK_LIB([X11], [XOpenDisplay]) + +AC_CHECK_FUNC([glXCreatePbuffer], [AC_DEFINE([HAVE_GLXPBUFFER], [1], + [Define if glXCreatePbuffer exists.])]) + +# use of osmesa is default, but optional +AC_ARG_ENABLE([osmesa], + [AS_HELP_STRING([--enable-osmesa], [support for osmesa @<:@default=check@:>@])], + [], [enable_osmesa=check]) +LIBOSMESA= + AS_IF( + [test "x$enable_osmesa" != xno], + [AC_CHECK_LIB([OSMesa], [OSMesaCreateContextExt], [], [if test "x$enable_osmesa" != xcheck; then + AC_MSG_FAILURE([--enable-osmesa was given, but test for osmesa failed]) + fi]) + ] + ) + + +# use of gpsd is default, but optional +AC_ARG_WITH([gpsd], + [AS_HELP_STRING([--with-gpsd], [support for gpsd @<:@default=check@:>@])], + [], [with_gpsd=check]) +LIBGPS= + AS_IF( + [test "x$with_gpsd" != xno], + [AC_CHECK_LIB([gps], [read], [], [if test "x$with_gpsd" != xcheck; then + AC_MSG_FAILURE([--with-gpsd was given, but test for gpsd failed]) + fi]) + ] + ) + +AC_CONFIG_FILES([ + Makefile + src/Makefile + perl/Makefile + images/Makefile +]) +AC_OUTPUT diff --git a/depcomp b/depcomp new file mode 100755 index 0000000..fc98710 --- /dev/null +++ b/depcomp @@ -0,0 +1,791 @@ +#! /bin/sh +# depcomp - compile a program generating dependencies as side-effects + +scriptversion=2013-05-30.07; # UTC + +# Copyright (C) 1999-2014 Free Software Foundation, Inc. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2, or (at your option) +# any later version. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. + +# You should have received a copy of the GNU General Public License +# along with this program. If not, see . + +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program that contains a +# configuration script generated by Autoconf, you may include it under +# the same distribution terms that you use for the rest of that program. + +# Originally written by Alexandre Oliva . + +case $1 in + '') + echo "$0: No command. Try '$0 --help' for more information." 1>&2 + exit 1; + ;; + -h | --h*) + cat <<\EOF +Usage: depcomp [--help] [--version] PROGRAM [ARGS] + +Run PROGRAMS ARGS to compile a file, generating dependencies +as side-effects. + +Environment variables: + depmode Dependency tracking mode. + source Source file read by 'PROGRAMS ARGS'. + object Object file output by 'PROGRAMS ARGS'. + DEPDIR directory where to store dependencies. + depfile Dependency file to output. + tmpdepfile Temporary file to use when outputting dependencies. + libtool Whether libtool is used (yes/no). + +Report bugs to . +EOF + exit $? + ;; + -v | --v*) + echo "depcomp $scriptversion" + exit $? + ;; +esac + +# Get the directory component of the given path, and save it in the +# global variables '$dir'. Note that this directory component will +# be either empty or ending with a '/' character. This is deliberate. +set_dir_from () +{ + case $1 in + */*) dir=`echo "$1" | sed -e 's|/[^/]*$|/|'`;; + *) dir=;; + esac +} + +# Get the suffix-stripped basename of the given path, and save it the +# global variable '$base'. +set_base_from () +{ + base=`echo "$1" | sed -e 's|^.*/||' -e 's/\.[^.]*$//'` +} + +# If no dependency file was actually created by the compiler invocation, +# we still have to create a dummy depfile, to avoid errors with the +# Makefile "include basename.Plo" scheme. +make_dummy_depfile () +{ + echo "#dummy" > "$depfile" +} + +# Factor out some common post-processing of the generated depfile. +# Requires the auxiliary global variable '$tmpdepfile' to be set. +aix_post_process_depfile () +{ + # If the compiler actually managed to produce a dependency file, + # post-process it. + if test -f "$tmpdepfile"; then + # Each line is of the form 'foo.o: dependency.h'. + # Do two passes, one to just change these to + # $object: dependency.h + # and one to simply output + # dependency.h: + # which is needed to avoid the deleted-header problem. + { sed -e "s,^.*\.[$lower]*:,$object:," < "$tmpdepfile" + sed -e "s,^.*\.[$lower]*:[$tab ]*,," -e 's,$,:,' < "$tmpdepfile" + } > "$depfile" + rm -f "$tmpdepfile" + else + make_dummy_depfile + fi +} + +# A tabulation character. +tab=' ' +# A newline character. +nl=' +' +# Character ranges might be problematic outside the C locale. +# These definitions help. +upper=ABCDEFGHIJKLMNOPQRSTUVWXYZ +lower=abcdefghijklmnopqrstuvwxyz +digits=0123456789 +alpha=${upper}${lower} + +if test -z "$depmode" || test -z "$source" || test -z "$object"; then + echo "depcomp: Variables source, object and depmode must be set" 1>&2 + exit 1 +fi + +# Dependencies for sub/bar.o or sub/bar.obj go into sub/.deps/bar.Po. +depfile=${depfile-`echo "$object" | + sed 's|[^\\/]*$|'${DEPDIR-.deps}'/&|;s|\.\([^.]*\)$|.P\1|;s|Pobj$|Po|'`} +tmpdepfile=${tmpdepfile-`echo "$depfile" | sed 's/\.\([^.]*\)$/.T\1/'`} + +rm -f "$tmpdepfile" + +# Avoid interferences from the environment. +gccflag= dashmflag= + +# Some modes work just like other modes, but use different flags. We +# parameterize here, but still list the modes in the big case below, +# to make depend.m4 easier to write. Note that we *cannot* use a case +# here, because this file can only contain one case statement. +if test "$depmode" = hp; then + # HP compiler uses -M and no extra arg. + gccflag=-M + depmode=gcc +fi + +if test "$depmode" = dashXmstdout; then + # This is just like dashmstdout with a different argument. + dashmflag=-xM + depmode=dashmstdout +fi + +cygpath_u="cygpath -u -f -" +if test "$depmode" = msvcmsys; then + # This is just like msvisualcpp but w/o cygpath translation. + # Just convert the backslash-escaped backslashes to single forward + # slashes to satisfy depend.m4 + cygpath_u='sed s,\\\\,/,g' + depmode=msvisualcpp +fi + +if test "$depmode" = msvc7msys; then + # This is just like msvc7 but w/o cygpath translation. + # Just convert the backslash-escaped backslashes to single forward + # slashes to satisfy depend.m4 + cygpath_u='sed s,\\\\,/,g' + depmode=msvc7 +fi + +if test "$depmode" = xlc; then + # IBM C/C++ Compilers xlc/xlC can output gcc-like dependency information. + gccflag=-qmakedep=gcc,-MF + depmode=gcc +fi + +case "$depmode" in +gcc3) +## gcc 3 implements dependency tracking that does exactly what +## we want. Yay! Note: for some reason libtool 1.4 doesn't like +## it if -MD -MP comes after the -MF stuff. Hmm. +## Unfortunately, FreeBSD c89 acceptance of flags depends upon +## the command line argument order; so add the flags where they +## appear in depend2.am. Note that the slowdown incurred here +## affects only configure: in makefiles, %FASTDEP% shortcuts this. + for arg + do + case $arg in + -c) set fnord "$@" -MT "$object" -MD -MP -MF "$tmpdepfile" "$arg" ;; + *) set fnord "$@" "$arg" ;; + esac + shift # fnord + shift # $arg + done + "$@" + stat=$? + if test $stat -ne 0; then + rm -f "$tmpdepfile" + exit $stat + fi + mv "$tmpdepfile" "$depfile" + ;; + +gcc) +## Note that this doesn't just cater to obsosete pre-3.x GCC compilers. +## but also to in-use compilers like IMB xlc/xlC and the HP C compiler. +## (see the conditional assignment to $gccflag above). +## There are various ways to get dependency output from gcc. Here's +## why we pick this rather obscure method: +## - Don't want to use -MD because we'd like the dependencies to end +## up in a subdir. Having to rename by hand is ugly. +## (We might end up doing this anyway to support other compilers.) +## - The DEPENDENCIES_OUTPUT environment variable makes gcc act like +## -MM, not -M (despite what the docs say). Also, it might not be +## supported by the other compilers which use the 'gcc' depmode. +## - Using -M directly means running the compiler twice (even worse +## than renaming). + if test -z "$gccflag"; then + gccflag=-MD, + fi + "$@" -Wp,"$gccflag$tmpdepfile" + stat=$? + if test $stat -ne 0; then + rm -f "$tmpdepfile" + exit $stat + fi + rm -f "$depfile" + echo "$object : \\" > "$depfile" + # The second -e expression handles DOS-style file names with drive + # letters. + sed -e 's/^[^:]*: / /' \ + -e 's/^['$alpha']:\/[^:]*: / /' < "$tmpdepfile" >> "$depfile" +## This next piece of magic avoids the "deleted header file" problem. +## The problem is that when a header file which appears in a .P file +## is deleted, the dependency causes make to die (because there is +## typically no way to rebuild the header). We avoid this by adding +## dummy dependencies for each header file. Too bad gcc doesn't do +## this for us directly. +## Some versions of gcc put a space before the ':'. On the theory +## that the space means something, we add a space to the output as +## well. hp depmode also adds that space, but also prefixes the VPATH +## to the object. Take care to not repeat it in the output. +## Some versions of the HPUX 10.20 sed can't process this invocation +## correctly. Breaking it into two sed invocations is a workaround. + tr ' ' "$nl" < "$tmpdepfile" \ + | sed -e 's/^\\$//' -e '/^$/d' -e "s|.*$object$||" -e '/:$/d' \ + | sed -e 's/$/ :/' >> "$depfile" + rm -f "$tmpdepfile" + ;; + +hp) + # This case exists only to let depend.m4 do its work. It works by + # looking at the text of this script. This case will never be run, + # since it is checked for above. + exit 1 + ;; + +sgi) + if test "$libtool" = yes; then + "$@" "-Wp,-MDupdate,$tmpdepfile" + else + "$@" -MDupdate "$tmpdepfile" + fi + stat=$? + if test $stat -ne 0; then + rm -f "$tmpdepfile" + exit $stat + fi + rm -f "$depfile" + + if test -f "$tmpdepfile"; then # yes, the sourcefile depend on other files + echo "$object : \\" > "$depfile" + # Clip off the initial element (the dependent). Don't try to be + # clever and replace this with sed code, as IRIX sed won't handle + # lines with more than a fixed number of characters (4096 in + # IRIX 6.2 sed, 8192 in IRIX 6.5). We also remove comment lines; + # the IRIX cc adds comments like '#:fec' to the end of the + # dependency line. + tr ' ' "$nl" < "$tmpdepfile" \ + | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' \ + | tr "$nl" ' ' >> "$depfile" + echo >> "$depfile" + # The second pass generates a dummy entry for each header file. + tr ' ' "$nl" < "$tmpdepfile" \ + | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' -e 's/$/:/' \ + >> "$depfile" + else + make_dummy_depfile + fi + rm -f "$tmpdepfile" + ;; + +xlc) + # This case exists only to let depend.m4 do its work. It works by + # looking at the text of this script. This case will never be run, + # since it is checked for above. + exit 1 + ;; + +aix) + # The C for AIX Compiler uses -M and outputs the dependencies + # in a .u file. In older versions, this file always lives in the + # current directory. Also, the AIX compiler puts '$object:' at the + # start of each line; $object doesn't have directory information. + # Version 6 uses the directory in both cases. + set_dir_from "$object" + set_base_from "$object" + if test "$libtool" = yes; then + tmpdepfile1=$dir$base.u + tmpdepfile2=$base.u + tmpdepfile3=$dir.libs/$base.u + "$@" -Wc,-M + else + tmpdepfile1=$dir$base.u + tmpdepfile2=$dir$base.u + tmpdepfile3=$dir$base.u + "$@" -M + fi + stat=$? + if test $stat -ne 0; then + rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" + exit $stat + fi + + for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" + do + test -f "$tmpdepfile" && break + done + aix_post_process_depfile + ;; + +tcc) + # tcc (Tiny C Compiler) understand '-MD -MF file' since version 0.9.26 + # FIXME: That version still under development at the moment of writing. + # Make that this statement remains true also for stable, released + # versions. + # It will wrap lines (doesn't matter whether long or short) with a + # trailing '\', as in: + # + # foo.o : \ + # foo.c \ + # foo.h \ + # + # It will put a trailing '\' even on the last line, and will use leading + # spaces rather than leading tabs (at least since its commit 0394caf7 + # "Emit spaces for -MD"). + "$@" -MD -MF "$tmpdepfile" + stat=$? + if test $stat -ne 0; then + rm -f "$tmpdepfile" + exit $stat + fi + rm -f "$depfile" + # Each non-empty line is of the form 'foo.o : \' or ' dep.h \'. + # We have to change lines of the first kind to '$object: \'. + sed -e "s|.*:|$object :|" < "$tmpdepfile" > "$depfile" + # And for each line of the second kind, we have to emit a 'dep.h:' + # dummy dependency, to avoid the deleted-header problem. + sed -n -e 's|^ *\(.*\) *\\$|\1:|p' < "$tmpdepfile" >> "$depfile" + rm -f "$tmpdepfile" + ;; + +## The order of this option in the case statement is important, since the +## shell code in configure will try each of these formats in the order +## listed in this file. A plain '-MD' option would be understood by many +## compilers, so we must ensure this comes after the gcc and icc options. +pgcc) + # Portland's C compiler understands '-MD'. + # Will always output deps to 'file.d' where file is the root name of the + # source file under compilation, even if file resides in a subdirectory. + # The object file name does not affect the name of the '.d' file. + # pgcc 10.2 will output + # foo.o: sub/foo.c sub/foo.h + # and will wrap long lines using '\' : + # foo.o: sub/foo.c ... \ + # sub/foo.h ... \ + # ... + set_dir_from "$object" + # Use the source, not the object, to determine the base name, since + # that's sadly what pgcc will do too. + set_base_from "$source" + tmpdepfile=$base.d + + # For projects that build the same source file twice into different object + # files, the pgcc approach of using the *source* file root name can cause + # problems in parallel builds. Use a locking strategy to avoid stomping on + # the same $tmpdepfile. + lockdir=$base.d-lock + trap " + echo '$0: caught signal, cleaning up...' >&2 + rmdir '$lockdir' + exit 1 + " 1 2 13 15 + numtries=100 + i=$numtries + while test $i -gt 0; do + # mkdir is a portable test-and-set. + if mkdir "$lockdir" 2>/dev/null; then + # This process acquired the lock. + "$@" -MD + stat=$? + # Release the lock. + rmdir "$lockdir" + break + else + # If the lock is being held by a different process, wait + # until the winning process is done or we timeout. + while test -d "$lockdir" && test $i -gt 0; do + sleep 1 + i=`expr $i - 1` + done + fi + i=`expr $i - 1` + done + trap - 1 2 13 15 + if test $i -le 0; then + echo "$0: failed to acquire lock after $numtries attempts" >&2 + echo "$0: check lockdir '$lockdir'" >&2 + exit 1 + fi + + if test $stat -ne 0; then + rm -f "$tmpdepfile" + exit $stat + fi + rm -f "$depfile" + # Each line is of the form `foo.o: dependent.h', + # or `foo.o: dep1.h dep2.h \', or ` dep3.h dep4.h \'. + # Do two passes, one to just change these to + # `$object: dependent.h' and one to simply `dependent.h:'. + sed "s,^[^:]*:,$object :," < "$tmpdepfile" > "$depfile" + # Some versions of the HPUX 10.20 sed can't process this invocation + # correctly. Breaking it into two sed invocations is a workaround. + sed 's,^[^:]*: \(.*\)$,\1,;s/^\\$//;/^$/d;/:$/d' < "$tmpdepfile" \ + | sed -e 's/$/ :/' >> "$depfile" + rm -f "$tmpdepfile" + ;; + +hp2) + # The "hp" stanza above does not work with aCC (C++) and HP's ia64 + # compilers, which have integrated preprocessors. The correct option + # to use with these is +Maked; it writes dependencies to a file named + # 'foo.d', which lands next to the object file, wherever that + # happens to be. + # Much of this is similar to the tru64 case; see comments there. + set_dir_from "$object" + set_base_from "$object" + if test "$libtool" = yes; then + tmpdepfile1=$dir$base.d + tmpdepfile2=$dir.libs/$base.d + "$@" -Wc,+Maked + else + tmpdepfile1=$dir$base.d + tmpdepfile2=$dir$base.d + "$@" +Maked + fi + stat=$? + if test $stat -ne 0; then + rm -f "$tmpdepfile1" "$tmpdepfile2" + exit $stat + fi + + for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" + do + test -f "$tmpdepfile" && break + done + if test -f "$tmpdepfile"; then + sed -e "s,^.*\.[$lower]*:,$object:," "$tmpdepfile" > "$depfile" + # Add 'dependent.h:' lines. + sed -ne '2,${ + s/^ *// + s/ \\*$// + s/$/:/ + p + }' "$tmpdepfile" >> "$depfile" + else + make_dummy_depfile + fi + rm -f "$tmpdepfile" "$tmpdepfile2" + ;; + +tru64) + # The Tru64 compiler uses -MD to generate dependencies as a side + # effect. 'cc -MD -o foo.o ...' puts the dependencies into 'foo.o.d'. + # At least on Alpha/Redhat 6.1, Compaq CCC V6.2-504 seems to put + # dependencies in 'foo.d' instead, so we check for that too. + # Subdirectories are respected. + set_dir_from "$object" + set_base_from "$object" + + if test "$libtool" = yes; then + # Libtool generates 2 separate objects for the 2 libraries. These + # two compilations output dependencies in $dir.libs/$base.o.d and + # in $dir$base.o.d. We have to check for both files, because + # one of the two compilations can be disabled. We should prefer + # $dir$base.o.d over $dir.libs/$base.o.d because the latter is + # automatically cleaned when .libs/ is deleted, while ignoring + # the former would cause a distcleancheck panic. + tmpdepfile1=$dir$base.o.d # libtool 1.5 + tmpdepfile2=$dir.libs/$base.o.d # Likewise. + tmpdepfile3=$dir.libs/$base.d # Compaq CCC V6.2-504 + "$@" -Wc,-MD + else + tmpdepfile1=$dir$base.d + tmpdepfile2=$dir$base.d + tmpdepfile3=$dir$base.d + "$@" -MD + fi + + stat=$? + if test $stat -ne 0; then + rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" + exit $stat + fi + + for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" + do + test -f "$tmpdepfile" && break + done + # Same post-processing that is required for AIX mode. + aix_post_process_depfile + ;; + +msvc7) + if test "$libtool" = yes; then + showIncludes=-Wc,-showIncludes + else + showIncludes=-showIncludes + fi + "$@" $showIncludes > "$tmpdepfile" + stat=$? + grep -v '^Note: including file: ' "$tmpdepfile" + if test $stat -ne 0; then + rm -f "$tmpdepfile" + exit $stat + fi + rm -f "$depfile" + echo "$object : \\" > "$depfile" + # The first sed program below extracts the file names and escapes + # backslashes for cygpath. The second sed program outputs the file + # name when reading, but also accumulates all include files in the + # hold buffer in order to output them again at the end. This only + # works with sed implementations that can handle large buffers. + sed < "$tmpdepfile" -n ' +/^Note: including file: *\(.*\)/ { + s//\1/ + s/\\/\\\\/g + p +}' | $cygpath_u | sort -u | sed -n ' +s/ /\\ /g +s/\(.*\)/'"$tab"'\1 \\/p +s/.\(.*\) \\/\1:/ +H +$ { + s/.*/'"$tab"'/ + G + p +}' >> "$depfile" + echo >> "$depfile" # make sure the fragment doesn't end with a backslash + rm -f "$tmpdepfile" + ;; + +msvc7msys) + # This case exists only to let depend.m4 do its work. It works by + # looking at the text of this script. This case will never be run, + # since it is checked for above. + exit 1 + ;; + +#nosideeffect) + # This comment above is used by automake to tell side-effect + # dependency tracking mechanisms from slower ones. + +dashmstdout) + # Important note: in order to support this mode, a compiler *must* + # always write the preprocessed file to stdout, regardless of -o. + "$@" || exit $? + + # Remove the call to Libtool. + if test "$libtool" = yes; then + while test "X$1" != 'X--mode=compile'; do + shift + done + shift + fi + + # Remove '-o $object'. + IFS=" " + for arg + do + case $arg in + -o) + shift + ;; + $object) + shift + ;; + *) + set fnord "$@" "$arg" + shift # fnord + shift # $arg + ;; + esac + done + + test -z "$dashmflag" && dashmflag=-M + # Require at least two characters before searching for ':' + # in the target name. This is to cope with DOS-style filenames: + # a dependency such as 'c:/foo/bar' could be seen as target 'c' otherwise. + "$@" $dashmflag | + sed "s|^[$tab ]*[^:$tab ][^:][^:]*:[$tab ]*|$object: |" > "$tmpdepfile" + rm -f "$depfile" + cat < "$tmpdepfile" > "$depfile" + # Some versions of the HPUX 10.20 sed can't process this sed invocation + # correctly. Breaking it into two sed invocations is a workaround. + tr ' ' "$nl" < "$tmpdepfile" \ + | sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' \ + | sed -e 's/$/ :/' >> "$depfile" + rm -f "$tmpdepfile" + ;; + +dashXmstdout) + # This case only exists to satisfy depend.m4. It is never actually + # run, as this mode is specially recognized in the preamble. + exit 1 + ;; + +makedepend) + "$@" || exit $? + # Remove any Libtool call + if test "$libtool" = yes; then + while test "X$1" != 'X--mode=compile'; do + shift + done + shift + fi + # X makedepend + shift + cleared=no eat=no + for arg + do + case $cleared in + no) + set ""; shift + cleared=yes ;; + esac + if test $eat = yes; then + eat=no + continue + fi + case "$arg" in + -D*|-I*) + set fnord "$@" "$arg"; shift ;; + # Strip any option that makedepend may not understand. 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# UTC + +# This originates from X11R5 (mit/util/scripts/install.sh), which was +# later released in X11R6 (xc/config/util/install.sh) with the +# following copyright and license. +# +# Copyright (C) 1994 X Consortium +# +# Permission is hereby granted, free of charge, to any person obtaining a copy +# of this software and associated documentation files (the "Software"), to +# deal in the Software without restriction, including without limitation the +# rights to use, copy, modify, merge, publish, distribute, sublicense, and/or +# sell copies of the Software, and to permit persons to whom the Software is +# furnished to do so, subject to the following conditions: +# +# The above copyright notice and this permission notice shall be included in +# all copies or substantial portions of the Software. +# +# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +# X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +# AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNEC- +# TION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. +# +# Except as contained in this notice, the name of the X Consortium shall not +# be used in advertising or otherwise to promote the sale, use or other deal- +# ings in this Software without prior written authorization from the X Consor- +# tium. +# +# +# FSF changes to this file are in the public domain. +# +# Calling this script install-sh is preferred over install.sh, to prevent +# 'make' implicit rules from creating a file called install from it +# when there is no Makefile. +# +# This script is compatible with the BSD install script, but was written +# from scratch. + +tab=' ' +nl=' +' +IFS=" $tab$nl" + +# Set DOITPROG to "echo" to test this script. + +doit=${DOITPROG-} +doit_exec=${doit:-exec} + +# Put in absolute file names if you don't have them in your path; +# or use environment vars. + +chgrpprog=${CHGRPPROG-chgrp} +chmodprog=${CHMODPROG-chmod} +chownprog=${CHOWNPROG-chown} +cmpprog=${CMPPROG-cmp} +cpprog=${CPPROG-cp} +mkdirprog=${MKDIRPROG-mkdir} +mvprog=${MVPROG-mv} +rmprog=${RMPROG-rm} +stripprog=${STRIPPROG-strip} + +posix_mkdir= + +# Desired mode of installed file. +mode=0755 + +chgrpcmd= +chmodcmd=$chmodprog +chowncmd= +mvcmd=$mvprog +rmcmd="$rmprog -f" +stripcmd= + +src= +dst= +dir_arg= +dst_arg= + +copy_on_change=false +is_target_a_directory=possibly + +usage="\ +Usage: $0 [OPTION]... [-T] SRCFILE DSTFILE + or: $0 [OPTION]... SRCFILES... DIRECTORY + or: $0 [OPTION]... -t DIRECTORY SRCFILES... + or: $0 [OPTION]... -d DIRECTORIES... + +In the 1st form, copy SRCFILE to DSTFILE. +In the 2nd and 3rd, copy all SRCFILES to DIRECTORY. +In the 4th, create DIRECTORIES. + +Options: + --help display this help and exit. + --version display version info and exit. + + -c (ignored) + -C install only if different (preserve the last data modification time) + -d create directories instead of installing files. + -g GROUP $chgrpprog installed files to GROUP. + -m MODE $chmodprog installed files to MODE. + -o USER $chownprog installed files to USER. + -s $stripprog installed files. + -t DIRECTORY install into DIRECTORY. + -T report an error if DSTFILE is a directory. + +Environment variables override the default commands: + CHGRPPROG CHMODPROG CHOWNPROG CMPPROG CPPROG MKDIRPROG MVPROG + RMPROG STRIPPROG +" + +while test $# -ne 0; do + case $1 in + -c) ;; + + -C) copy_on_change=true;; + + -d) dir_arg=true;; + + -g) chgrpcmd="$chgrpprog $2" + shift;; + + --help) echo "$usage"; exit $?;; + + -m) mode=$2 + case $mode in + *' '* | *"$tab"* | *"$nl"* | *'*'* | *'?'* | *'['*) + echo "$0: invalid mode: $mode" >&2 + exit 1;; + esac + shift;; + + -o) chowncmd="$chownprog $2" + shift;; + + -s) stripcmd=$stripprog;; + + -t) + is_target_a_directory=always + dst_arg=$2 + # Protect names problematic for 'test' and other utilities. + case $dst_arg in + -* | [=\(\)!]) dst_arg=./$dst_arg;; + esac + shift;; + + -T) is_target_a_directory=never;; + + --version) echo "$0 $scriptversion"; exit $?;; + + --) shift + break;; + + -*) echo "$0: invalid option: $1" >&2 + exit 1;; + + *) break;; + esac + shift +done + +# We allow the use of options -d and -T together, by making -d +# take the precedence; this is for compatibility with GNU install. + +if test -n "$dir_arg"; then + if test -n "$dst_arg"; then + echo "$0: target directory not allowed when installing a directory." >&2 + exit 1 + fi +fi + +if test $# -ne 0 && test -z "$dir_arg$dst_arg"; then + # When -d is used, all remaining arguments are directories to create. + # When -t is used, the destination is already specified. + # Otherwise, the last argument is the destination. Remove it from $@. + for arg + do + if test -n "$dst_arg"; then + # $@ is not empty: it contains at least $arg. + set fnord "$@" "$dst_arg" + shift # fnord + fi + shift # arg + dst_arg=$arg + # Protect names problematic for 'test' and other utilities. + case $dst_arg in + -* | [=\(\)!]) dst_arg=./$dst_arg;; + esac + done +fi + +if test $# -eq 0; then + if test -z "$dir_arg"; then + echo "$0: no input file specified." >&2 + exit 1 + fi + # It's OK to call 'install-sh -d' without argument. + # This can happen when creating conditional directories. + exit 0 +fi + +if test -z "$dir_arg"; then + if test $# -gt 1 || test "$is_target_a_directory" = always; then + if test ! -d "$dst_arg"; then + echo "$0: $dst_arg: Is not a directory." >&2 + exit 1 + fi + fi +fi + +if test -z "$dir_arg"; then + do_exit='(exit $ret); exit $ret' + trap "ret=129; $do_exit" 1 + trap "ret=130; $do_exit" 2 + trap "ret=141; $do_exit" 13 + trap "ret=143; $do_exit" 15 + + # Set umask so as not to create temps with too-generous modes. + # However, 'strip' requires both read and write access to temps. + case $mode in + # Optimize common cases. + *644) cp_umask=133;; + *755) cp_umask=22;; + + *[0-7]) + if test -z "$stripcmd"; then + u_plus_rw= + else + u_plus_rw='% 200' + fi + cp_umask=`expr '(' 777 - $mode % 1000 ')' $u_plus_rw`;; + *) + if test -z "$stripcmd"; then + u_plus_rw= + else + u_plus_rw=,u+rw + fi + cp_umask=$mode$u_plus_rw;; + esac +fi + +for src +do + # Protect names problematic for 'test' and other utilities. + case $src in + -* | [=\(\)!]) src=./$src;; + esac + + if test -n "$dir_arg"; then + dst=$src + dstdir=$dst + test -d "$dstdir" + dstdir_status=$? + else + + # Waiting for this to be detected by the "$cpprog $src $dsttmp" command + # might cause directories to be created, which would be especially bad + # if $src (and thus $dsttmp) contains '*'. + if test ! -f "$src" && test ! -d "$src"; then + echo "$0: $src does not exist." >&2 + exit 1 + fi + + if test -z "$dst_arg"; then + echo "$0: no destination specified." >&2 + exit 1 + fi + dst=$dst_arg + + # If destination is a directory, append the input filename; won't work + # if double slashes aren't ignored. + if test -d "$dst"; then + if test "$is_target_a_directory" = never; then + echo "$0: $dst_arg: Is a directory" >&2 + exit 1 + fi + dstdir=$dst + dst=$dstdir/`basename "$src"` + dstdir_status=0 + else + dstdir=`dirname "$dst"` + test -d "$dstdir" + dstdir_status=$? + fi + fi + + obsolete_mkdir_used=false + + if test $dstdir_status != 0; then + case $posix_mkdir in + '') + # Create intermediate dirs using mode 755 as modified by the umask. + # This is like FreeBSD 'install' as of 1997-10-28. + umask=`umask` + case $stripcmd.$umask in + # Optimize common cases. + *[2367][2367]) mkdir_umask=$umask;; + .*0[02][02] | .[02][02] | .[02]) mkdir_umask=22;; + + *[0-7]) + mkdir_umask=`expr $umask + 22 \ + - $umask % 100 % 40 + $umask % 20 \ + - $umask % 10 % 4 + $umask % 2 + `;; + *) mkdir_umask=$umask,go-w;; + esac + + # With -d, create the new directory with the user-specified mode. + # Otherwise, rely on $mkdir_umask. + if test -n "$dir_arg"; then + mkdir_mode=-m$mode + else + mkdir_mode= + fi + + posix_mkdir=false + case $umask in + *[123567][0-7][0-7]) + # POSIX mkdir -p sets u+wx bits regardless of umask, which + # is incompatible with FreeBSD 'install' when (umask & 300) != 0. + ;; + *) + tmpdir=${TMPDIR-/tmp}/ins$RANDOM-$$ + trap 'ret=$?; rmdir "$tmpdir/d" "$tmpdir" 2>/dev/null; exit $ret' 0 + + if (umask $mkdir_umask && + exec $mkdirprog $mkdir_mode -p -- "$tmpdir/d") >/dev/null 2>&1 + then + if test -z "$dir_arg" || { + # Check for POSIX incompatibilities with -m. + # HP-UX 11.23 and IRIX 6.5 mkdir -m -p sets group- or + # other-writable bit of parent directory when it shouldn't. + # FreeBSD 6.1 mkdir -m -p sets mode of existing directory. + ls_ld_tmpdir=`ls -ld "$tmpdir"` + case $ls_ld_tmpdir in + d????-?r-*) different_mode=700;; + d????-?--*) different_mode=755;; + *) false;; + esac && + $mkdirprog -m$different_mode -p -- "$tmpdir" && { + ls_ld_tmpdir_1=`ls -ld "$tmpdir"` + test "$ls_ld_tmpdir" = "$ls_ld_tmpdir_1" + } + } + then posix_mkdir=: + fi + rmdir "$tmpdir/d" "$tmpdir" + else + # Remove any dirs left behind by ancient mkdir implementations. + rmdir ./$mkdir_mode ./-p ./-- 2>/dev/null + fi + trap '' 0;; + esac;; + esac + + if + $posix_mkdir && ( + umask $mkdir_umask && + $doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir" + ) + then : + else + + # The umask is ridiculous, or mkdir does not conform to POSIX, + # or it failed possibly due to a race condition. Create the + # directory the slow way, step by step, checking for races as we go. + + case $dstdir in + /*) prefix='/';; + [-=\(\)!]*) prefix='./';; + *) prefix='';; + esac + + oIFS=$IFS + IFS=/ + set -f + set fnord $dstdir + shift + set +f + IFS=$oIFS + + prefixes= + + for d + do + test X"$d" = X && continue + + prefix=$prefix$d + if test -d "$prefix"; then + prefixes= + else + if $posix_mkdir; then + (umask=$mkdir_umask && + $doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir") && break + # Don't fail if two instances are running concurrently. + test -d "$prefix" || exit 1 + else + case $prefix in + *\'*) qprefix=`echo "$prefix" | sed "s/'/'\\\\\\\\''/g"`;; + *) qprefix=$prefix;; + esac + prefixes="$prefixes '$qprefix'" + fi + fi + prefix=$prefix/ + done + + if test -n "$prefixes"; then + # Don't fail if two instances are running concurrently. + (umask $mkdir_umask && + eval "\$doit_exec \$mkdirprog $prefixes") || + test -d "$dstdir" || exit 1 + obsolete_mkdir_used=true + fi + fi + fi + + if test -n "$dir_arg"; then + { test -z "$chowncmd" || $doit $chowncmd "$dst"; } && + { test -z "$chgrpcmd" || $doit $chgrpcmd "$dst"; } && + { test "$obsolete_mkdir_used$chowncmd$chgrpcmd" = false || + test -z "$chmodcmd" || $doit $chmodcmd $mode "$dst"; } || exit 1 + else + + # Make a couple of temp file names in the proper directory. + dsttmp=$dstdir/_inst.$$_ + rmtmp=$dstdir/_rm.$$_ + + # Trap to clean up those temp files at exit. + trap 'ret=$?; rm -f "$dsttmp" "$rmtmp" && exit $ret' 0 + + # Copy the file name to the temp name. + (umask $cp_umask && $doit_exec $cpprog "$src" "$dsttmp") && + + # and set any options; do chmod last to preserve setuid bits. + # + # If any of these fail, we abort the whole thing. If we want to + # ignore errors from any of these, just make sure not to ignore + # errors from the above "$doit $cpprog $src $dsttmp" command. + # + { test -z "$chowncmd" || $doit $chowncmd "$dsttmp"; } && + { test -z "$chgrpcmd" || $doit $chgrpcmd "$dsttmp"; } && + { test -z "$stripcmd" || $doit $stripcmd "$dsttmp"; } && + { test -z "$chmodcmd" || $doit $chmodcmd $mode "$dsttmp"; } && + + # If -C, don't bother to copy if it wouldn't change the file. + if $copy_on_change && + old=`LC_ALL=C ls -dlL "$dst" 2>/dev/null` && + new=`LC_ALL=C ls -dlL "$dsttmp" 2>/dev/null` && + set -f && + set X $old && old=:$2:$4:$5:$6 && + set X $new && new=:$2:$4:$5:$6 && + set +f && + test "$old" = "$new" && + $cmpprog "$dst" "$dsttmp" >/dev/null 2>&1 + then + rm -f "$dsttmp" + else + # Rename the file to the real destination. + $doit $mvcmd -f "$dsttmp" "$dst" 2>/dev/null || + + # The rename failed, perhaps because mv can't rename something else + # to itself, or perhaps because mv is so ancient that it does not + # support -f. + { + # Now remove or move aside any old file at destination location. + # We try this two ways since rm can't unlink itself on some + # systems and the destination file might be busy for other + # reasons. In this case, the final cleanup might fail but the new + # file should still install successfully. + { + test ! -f "$dst" || + $doit $rmcmd -f "$dst" 2>/dev/null || + { $doit $mvcmd -f "$dst" "$rmtmp" 2>/dev/null && + { $doit $rmcmd -f "$rmtmp" 2>/dev/null; :; } + } || + { echo "$0: cannot unlink or rename $dst" >&2 + (exit 1); exit 1 + } + } && + + # Now rename the file to the real destination. + $doit $mvcmd "$dsttmp" "$dst" + } + fi || exit 1 + + trap '' 0 + fi +done + +# Local variables: +# eval: (add-hook 'write-file-hooks 'time-stamp) +# time-stamp-start: "scriptversion=" +# time-stamp-format: "%:y-%02m-%02d.%02H" +# time-stamp-time-zone: "UTC" +# time-stamp-end: "; # UTC" +# End: diff --git a/missing b/missing new file mode 100755 index 0000000..f62bbae --- /dev/null +++ b/missing @@ -0,0 +1,215 @@ +#! /bin/sh +# Common wrapper for a few potentially missing GNU programs. + +scriptversion=2013-10-28.13; # UTC + +# Copyright (C) 1996-2014 Free Software Foundation, Inc. +# Originally written by Fran,cois Pinard , 1996. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2, or (at your option) +# any later version. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. + +# You should have received a copy of the GNU General Public License +# along with this program. If not, see . + +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program that contains a +# configuration script generated by Autoconf, you may include it under +# the same distribution terms that you use for the rest of that program. + +if test $# -eq 0; then + echo 1>&2 "Try '$0 --help' for more information" + exit 1 +fi + +case $1 in + + --is-lightweight) + # Used by our autoconf macros to check whether the available missing + # script is modern enough. + exit 0 + ;; + + --run) + # Back-compat with the calling convention used by older automake. + shift + ;; + + -h|--h|--he|--hel|--help) + echo "\ +$0 [OPTION]... PROGRAM [ARGUMENT]... + +Run 'PROGRAM [ARGUMENT]...', returning a proper advice when this fails due +to PROGRAM being missing or too old. + +Options: + -h, --help display this help and exit + -v, --version output version information and exit + +Supported PROGRAM values: + aclocal autoconf autoheader autom4te automake makeinfo + bison yacc flex lex help2man + +Version suffixes to PROGRAM as well as the prefixes 'gnu-', 'gnu', and +'g' are ignored when checking the name. + +Send bug reports to ." + exit $? + ;; + + -v|--v|--ve|--ver|--vers|--versi|--versio|--version) + echo "missing $scriptversion (GNU Automake)" + exit $? + ;; + + -*) + echo 1>&2 "$0: unknown '$1' option" + echo 1>&2 "Try '$0 --help' for more information" + exit 1 + ;; + +esac + +# Run the given program, remember its exit status. +"$@"; st=$? + +# If it succeeded, we are done. +test $st -eq 0 && exit 0 + +# Also exit now if we it failed (or wasn't found), and '--version' was +# passed; such an option is passed most likely to detect whether the +# program is present and works. +case $2 in --version|--help) exit $st;; esac + +# Exit code 63 means version mismatch. This often happens when the user +# tries to use an ancient version of a tool on a file that requires a +# minimum version. +if test $st -eq 63; then + msg="probably too old" +elif test $st -eq 127; then + # Program was missing. + msg="missing on your system" +else + # Program was found and executed, but failed. Give up. + exit $st +fi + +perl_URL=http://www.perl.org/ +flex_URL=http://flex.sourceforge.net/ +gnu_software_URL=http://www.gnu.org/software + +program_details () +{ + case $1 in + aclocal|automake) + echo "The '$1' program is part of the GNU Automake package:" + echo "<$gnu_software_URL/automake>" + echo "It also requires GNU Autoconf, GNU m4 and Perl in order to run:" + echo "<$gnu_software_URL/autoconf>" + echo "<$gnu_software_URL/m4/>" + echo "<$perl_URL>" + ;; + autoconf|autom4te|autoheader) + echo "The '$1' program is part of the GNU Autoconf package:" + echo "<$gnu_software_URL/autoconf/>" + echo "It also requires GNU m4 and Perl in order to run:" + echo "<$gnu_software_URL/m4/>" + echo "<$perl_URL>" + ;; + esac +} + +give_advice () +{ + # Normalize program name to check for. + normalized_program=`echo "$1" | sed ' + s/^gnu-//; t + s/^gnu//; t + s/^g//; t'` + + printf '%s\n' "'$1' is $msg." + + configure_deps="'configure.ac' or m4 files included by 'configure.ac'" + case $normalized_program in + autoconf*) + echo "You should only need it if you modified 'configure.ac'," + echo "or m4 files included by it." + program_details 'autoconf' + ;; + autoheader*) + echo "You should only need it if you modified 'acconfig.h' or" + echo "$configure_deps." + program_details 'autoheader' + ;; + automake*) + echo "You should only need it if you modified 'Makefile.am' or" + echo "$configure_deps." + program_details 'automake' + ;; + aclocal*) + echo "You should only need it if you modified 'acinclude.m4' or" + echo "$configure_deps." + program_details 'aclocal' + ;; + autom4te*) + echo "You might have modified some maintainer files that require" + echo "the 'autom4te' program to be rebuilt." + program_details 'autom4te' + ;; + bison*|yacc*) + echo "You should only need it if you modified a '.y' file." + echo "You may want to install the GNU Bison package:" + echo "<$gnu_software_URL/bison/>" + ;; + lex*|flex*) + echo "You should only need it if you modified a '.l' file." + echo "You may want to install the Fast Lexical Analyzer package:" + echo "<$flex_URL>" + ;; + help2man*) + echo "You should only need it if you modified a dependency" \ + "of a man page." + echo "You may want to install the GNU Help2man package:" + echo "<$gnu_software_URL/help2man/>" + ;; + makeinfo*) + echo "You should only need it if you modified a '.texi' file, or" + echo "any other file indirectly affecting the aspect of the manual." + echo "You might want to install the Texinfo package:" + echo "<$gnu_software_URL/texinfo/>" + echo "The spurious makeinfo call might also be the consequence of" + echo "using a buggy 'make' (AIX, DU, IRIX), in which case you might" + echo "want to install GNU make:" + echo "<$gnu_software_URL/make/>" + ;; + *) + echo "You might have modified some files without having the proper" + echo "tools for further handling them. Check the 'README' file, it" + echo "often tells you about the needed prerequisites for installing" + echo "this package. You may also peek at any GNU archive site, in" + echo "case some other package contains this missing '$1' program." + ;; + esac +} + +give_advice "$1" | sed -e '1s/^/WARNING: /' \ + -e '2,$s/^/ /' >&2 + +# Propagate the correct exit status (expected to be 127 for a program +# not found, 63 for a program that failed due to version mismatch). +exit $st + +# Local variables: +# eval: (add-hook 'write-file-hooks 'time-stamp) +# time-stamp-start: "scriptversion=" +# time-stamp-format: "%:y-%02m-%02d.%02H" +# time-stamp-time-zone: "UTC" +# time-stamp-end: "; # UTC" +# End: diff --git a/perl/GPLIGC.pl b/perl/GPLIGC.pl new file mode 100755 index 0000000..111aaab --- /dev/null +++ b/perl/GPLIGC.pl @@ -0,0 +1,6488 @@ +#!/usr/bin/perl -w + +# version and copyleft +my $version='1.10.1'; +my $copyright_years="2000-2016"; +my $copyright="(c) $copyright_years by Hannes Krueger"; + +# new version welcome message +my $new_version_message=< and Jan MW Krueger + +This program is free software: you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation, either version 3 of the License, or +(at your option) any later version. + +This program is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with this program. If not, see . + +ENDE + +### Global variables +$altmode = 'baro'; +$filestat='closed'; +$file='No file opened'; +#$sigusr2flag=0; +$optimized_for = "none"; +$zoom = 0; +$cut_track = 0; +$hide_mm = 0; # if 1 hide pictures and mm +$delta_photo_time = 0; # offset between GPS time and camera clock +$savname = 'no'; # not set +$zl = 0; +$tiles = 0; +$map_reload = 0; + +# flag for Tk::JPEG module +my $have_jpeg = 0; + +# flag for Image:ExifTool +my $have_EXIF = 0; + +# flag for Imager +my $have_imager = 0; +my $have_png = 0; + +$gpi{'qnh'} = 1013.25; # just to avoid an error if the pressure plot is issued without igc file + +# all temp-files to be cleaned later +# these are the data files used for Gnuplot +@clearlist=qw(zyl.dat speed.dat press.dat plot.bat vario.dat gpsvario.dat deltah.dat + baro.dat gpsalt.dat 3d.dat lonproj.dat latproj.dat befehl.dat + km.dat lonlat.dat enl.dat ias.dat iashisto.dat shisto.dat vhisto.dat + vhistogps.dat plot.gpl plot.bat barohisto.dat gpshisto.dat wind.dat sat.dat tmp.png); + +# ===16=== is this all needed... socket connection!!! +# this is used for Communication with openGLIGCexplorer +# use IPC::SysV qw(IPC_RMID IPC_CREAT S_IRWXU ftok); +# use SysVIPC on non-windows platforms only +# BEGIN {} is executed at compile time... +# OLD CODE... +BEGIN { + if ($^O ne "MSWin32") { +# require IPC::SysV; +# import IPC::SysV qw(IPC_RMID IPC_CREAT S_IRWXU ftok); + } else { + require Win32; + import Win32 qw(GetOSName); + } +} + +# Tk-Module is needed! +use Tk; + +# here we load the config (.gpligcrc) for the first time! +# later, we need to load it another time, because all defaults will be set +# while building the menus in FlightView() +load_config(1); + +# check for Tk::JPEG module +# since Tk804.026 jpeg should be available +my $test_jpeg = eval{ require Tk::JPEG; }; +if (defined $test_jpeg && $test_jpeg == 1) { + $have_jpeg = 1; + print "Tk::JPEG module found ;-) !\n" if ($config{'DEBUG'}); +} else { + print "Perl module: Tk::JPEG not available :,-( !\n";# if ($config{'DEBUG'}); +} + +my $test_png = eval{require Tk::PNG;}; +if (defined $test_png && $test_png == 1) { + $have_png = 1; + print "PNG module found ;-) !\n" if ($config{'DEBUG'}); +} else { + print "Perl module: Tk::PNG not available :,-( !\n";# if ($config{'DEBUG'}); +} + +my $test_imager = eval{require Imager;}; +if (defined $test_imager && $test_imager == 1) { + $have_imager = 1; + print "Imager module found ;-) !\n" if ($config{'DEBUG'}); +} else { + print "Perl module: Imager not available :,-( !\n";# if ($config{'DEBUG'}); +} + +# check for the Image::ExifTool module. +my $test_EXIF = eval{ require Image::ExifTool; }; +if (defined $test_EXIF && $test_EXIF == 1) { + $have_EXIF = 1; + print "Image::ExifTool module found ;-) !\n" if ($config{'DEBUG'}); +} else { + print "Perl module: Image::ExifTool not available :,-( !\n";# if ($config{'DEBUG'}); +} + +# check environment vars on win +if ($^O eq "MSWin32") { + if (defined $ENV{'GPLIGCHOME'}) { + $config{'libdir'} = $ENV{'GPLIGCHOME'}."/"; + $config{'datadir'} = $ENV{'GPLIGCHOME'}."/"; + } else { + $config{'libdir'} = "."; + $config{'datadir'} = "."; + print "GPLIGCHOME is not defined !!!\n"; + } + + # workaround for old buggy win32 tk module < 800.23 ? + if (!defined $ENV{'HOME'}) { + $ENV{'HOME'} = "C:\\"; + } +} else { # Unix-case: allow overriding libdir by GPLIGCHOME + if (defined $ENV{'GPLIGCHOME'}) { + print "GPLIGCHOME is defined: $ENV{'GPLIGCHOME'}\n"; + print "previous content of $config{'libdir'}="."$config{'libdir'} will be overridden.\n"; + $config{'libdir'} = $ENV{'GPLIGCHOME'}."/"; + $config{'datadir'} = $ENV{'GPLIGCHOME'}."/"; + } +} + +# add libdir to infotext +$text .= "Library path: $config{'libdir'}\n"; +$text .= "Data path: $config{'datadir'}\n"; + +use File::Spec; +my $curdir = File::Spec->curdir; + +use File::Basename; +my $scriptpath = File::Basename::dirname($0)."/"; + +if ($config{'DEBUG'}) { + print "$scriptpath $0\n"; + print "libdir: $config{'libdir'} \n"; + print "datadir: $config{'datadir'} \n"; + print "curdir: $curdir \n"; + print "scriptpath: $scriptpath \n"; +} + +# define $config{'working_directory'} the starting path for open,save,etc. +if ($^O eq "MSWin32") { + if (defined $ENV{'GPLIGCHOME'}) { + $config{'working_directory'} = $ENV{'GPLIGCHOME'}; + } else { + $config{'working_directory'} = "C:\\"; + } +} else { + if (defined $ENV{'HOME'}) { + $config{'working_directory'} = $ENV{'HOME'}; + } else { + $config{'working_directory'} = "/"; + } +} + +unshift (@INC, $curdir, $scriptpath, $config{'libdir'}); + +# path seperator +my $ps; +if ($^O eq "MSWin32") { $ps =";";} else {$ps=":";} + +$ENV{'PATH'} = "$ENV{'PATH'}$ps$curdir$ps$config{'libdir'}$ps$scriptpath"; + +#catch some signals for controlled shutdown. +$SIG{'INT'} = \&gpligcexit; +$SIG{'QUIT'} = \&gpligcexit; +$SIG{'TERM'} = \&gpligcexit; + +require GPLIGCfunctions; + +if ($^O eq "MSWin32") { + my ($osname, $edition) = Win32::GetOSName(); + $text .= "Windows version: $osname - $edition\n"; +} + +$text .= "Platform: ".$^O." Perl: ".$]." Tk: ".$Tk::VERSION."\n"; + +# additional modules version info ###################### +if ($have_imager) { + $text .= "Imager: ".$Imager::VERSION." "; +} else { + $text .= "Imager: not inst. "; +} + +if ($have_EXIF) { + $text .= "Image::ExifTool: ".$Image::ExifTool::VERSION." "; +} else { + $text .= "Image::ExifTool: not inst. "; +} + +if ($have_jpeg) { + $text .= "Tk::JPEG: ".$Tk::JPEG::VERSION." "; +} else { + $text .= "Tk::JPEG: not inst. "; +} + +if ($have_png) { + $text .= "Tk::PNG: ".$Tk::PNG::VERSION."\n"; +} else { + $text .= "Tk::PNG: not inst.\n"; +} +######################################################## + +# /B Option for windows (DOS) command "start" to start the new DOS-window minimized +# not available on all systems +my $start_parameter; + +if ($^O eq "MSWin32") { + $start_parameter = "/b"; + my ($osname, $edition) = Win32::GetOSName(); + + # if $osname contains one of the list-entries, delete the /B option + my @noB_OSlist = qw(Win95 Win98 WinME); #these OS's dont know the /B option for start-command + foreach (@noB_OSlist) { + if ($osname =~ /$_/i) { + $start_parameter = ""; + } + } +} + +# CREATE TMP-DIR +# Make a temporary directory, only if it does not exist already +# (|| will only get evaluated if it does _not_ exist yet.) +if ($^O ne "MSWin32") { + $pfadftmp="/tmp/GPLIGC-$$/"; + -d $pfadftmp || mkdir $pfadftmp; +} else { + $pfadftmp = $ENV{'TMP'}."\\GPLIGC-$$\\"; + -d $pfadftmp || mkdir $pfadftmp; +} + +# ================ CREATE MAIN WINDOW ======================== + +FlightView(); + +# load configuration if available +# second time. after defaults were set in FlightView +load_config(); + +print "config loaded 2nd time\n" if ($config{'DEBUG'}); + +$map_gms_v_min=10000; +$map_gms_v_max=$config{'map_gms_v'}; + +if ($config{'maps'} && !($have_imager && $have_png)) { + Errorbox("The config{'maps'} is set, but imager and/or png modules are not available. I'll disable maps\n"); + $config{'maps'}=0; +} + +$zl = $config{'maps_zoomlevel'}; + +# a timezone in config should be copied to gpi, before loading any files +$gpi{'timezone'}=$config{'timezone'}; + +# show new version welcome message +if ($config{'new_version_message_shown'} ne $version) { + Errorbox($new_version_message); + $config{'new_version_message_shown'} = $version; +} + +if (!-d $config{'working_directory'}) { + Errorbox("Working directory $config{'working_directory'} doesnt exits! Will be changed to $curdir\n"); + $config{'working_directory'} = $curdir; +} + +if ($config{'skip_limit_minutes'} <= 0.017) { + Errorbox("skip_limit_minutes is smaller than 0.017! That doesnt make sense! See manual. I'll set it to 0.1 now!"); + $config{'skip_limit_minutes'}=0.1; +} + +# final check of configuration +check_config(); + +# check for a file on commandline and load it +# OR load "splash" image/text +if($#ARGV == 0 ){ + $file = $ARGV[0]; + oeffnen($file); + updateFVW('i'); +} else { + FVWsetInfo(); +} + + +### Main Event Loop +MainLoop; + +### +### Subroutines follow +### +############################################################################### + +sub updateCyl { + if (Exists($FlightView)) { + if ($wpcyl_state == 1) {wpcyldraw(0); wpcyldraw(1);} + } +} + +sub updateZoom { + if ($zoom == 1) { zoom(); zoom(); } +} + +# update flight view window +sub updateFVW { + + #if (Exists($FlightView)) { + my $initflag='u'; # update or initial //mapplot braucht das flag irgendwie beim erstem mal 'i' + if ($#_ != -1) { ## no parameters? + $initflag='i' if (shift eq 'i') ; + if (@introtext) {$canvas->delete(@introtext);} + } + + # task and cylinder have to be erased first! (fix for bug #6) + if ($task_state == 1) {taskdraw(0);} + if ($wpcyl_state == 1) {wpcyldraw(0);} + + mapplot($dxp, $dyp, $minlat, $minlon, $initflag); + trackplot($dxp, $dyp, $minlat, $minlon); + marksdraw(); + baroplot(); + + if ($wpcyl_state == 1) {wpcyldraw(1);} + if ($task_state == 1) {taskdraw(1);} + + FVWausg(); +} + +sub updateCoor { + FVWausg(); + if (Exists($WPPlotWindow)) {WPPlotUpdate();} +} + +sub oeffnen { ### open a File + + my $backup=$file; + $file=shift; ### Filename wird vom Fileselektor uebernommen (file=global) + + if ($file eq '') {$file=$backup; return;} ### Kein Filename -> zurueck + + my $length=length($file); + my $test=substr($file, $length-3 ,3); ### Fileendung in $test + + # check for igc-file (only file-ending...) + if ($test ne 'igc' && $test ne 'IGC') { + Errorbox("The file does not have igc or IGC ending. Trying to open anyway."); + } + + if (! -r $file) { + Errorbox("Can't open $file");$file='No file opened'; return; + } + + #if (Exists($initpic)) {$initpic->destroy;} + #reset alt-mode + $altmode = "baro"; + $liftsexist=0; + + #reset some variables (this was at prog-start in 1.6) + $xmin=''; + $xmax=''; + $ymin=''; + $ymax=''; + $zmin='0'; + $zmax=''; + $AKTWP=1; + + $freeWP=1; + $offset=0; #elevation offset, used as openGLIGCexplorer option... after using elevation calibration of FVW! + $nr = 0 ; + + # reset additional info in gpi-data + $gpi{'month'}="00"; + $gpi{'day'}="00"; + $gpi{'year'}="2009"; + $gpi{'timezone'}=$config{'timezone'}; + $gpi{'qnh'}=1013.25; # (this is also set in the beginning) + $gpi{'altitude_calibration_ref_press'}=0; + $gpi{'altitude_calibration_type'}="none"; + $gpi{'altitude_calibration_point'}=0; + $gpi{'altitude_calibration_point_alt'}=0; + $gpi{'pilot'}=""; + $gpi{'copilot'}=""; + $gpi{'glider'}=""; + $gpi{'callsign'}=""; + $gpi{'airfield'}=""; + + $gpi{'logger'}=""; + $gpi{'remarks'}=""; + $gpi{'remarks2'}=""; + $gpi{'remarks3'}=""; + + open(FILE,"<$file") || return; ### wie fehlermeldung und return????? + + ($gpi{'year'}, $gpi{'month'}, $gpi{'day'}) = GPLIGCfunctions::guessdatefromfilename($file); + + ### Einsaugen der IGC-Datei von File + @file=; ###global! file fuer alle!!! + close (FILE); + $filestat='open'; ### Status : File geoeffnet + + # reset some variables + $AKTWP=1; + + ###alle array werden definiert! + @DECLON=(); + @DECLAT=(); + @DECTIME=(); + @BARO=(); + $BARO_max=-20000; + $BARO_min=100000; + @GPSALT=(); + $GPSALT_max=-20000; + $GPSALT_min=100000; + @TIME=(); + @LAT=(); + @LON=(); + @FIX=(); + my @FIXb=(); + @HEADER=(); + @TASK=(); + @ENL=(); #noise level + @IAS=(); #indicated airspeed + @SIU=(); # satellites in used + @FXA=(); # hor/vertical accuracy + @VXA=(); + @RPM=(); + $IAS_max=-10000; + $IAS_min=100000; + @ASPEED=(); + + # $ASPEED_max=-10000; + # $ASPEED_min=100000; + @compVARIO=(); + @nonIVARIO=(); + $nonIVARIO_max=-100; + $nonIVARIO_min=100; + @nonIVARIOGPS=(); + $nonIVARIOGPS_max=-100; + $nonIVARIOGPS_min=100; + @IVARIO=(); + @IVARIOGPS=(); + @nonISPEED=(); + $nonISPEED_max=-200000; + $nonISPEED_min=2000000; + @TASK_info=(); + @WPIGCLAT=0; + @WPIGCLON=0; + @WPNAME=(); + @WPLAT=(); + @WPLON=(); + @WPRADFAC=(); # WP radius factor (for cylinder/barrel) + + # I-extensions to the B-record + $IASEXISTS = "no"; + $IASLENGTH = 0; + $ENLEXISTS = "no"; + $ENLLENGTH = 0; + $SIUEXISTS = "no"; + $SIULENGTH = 0; + $FXAEXISTS = "no"; + $FXALENGTH = 0; + $VXAEXISTS = "no"; + $VXALENGTH = 0; + $RPMEXISTS = "no"; + $RPMLENGTH = 0; + + $TASKEXISTS = "no"; + + ## Trigonometric distances from some reference point + ## Skewed because we are on the surface of a sphere, but our + ## flown distances are a lot << than that very sphere we are on... + + @KMY = (); + @KMX = (); + + $busy=$FlightView->Busy; + + ### Schleife ueber alle Zeilen und Selektierung der Eintraege nach A H C B + foreach my $zeile (@file) { + + if ($zeile=~/^A(.+)\S?/) {$FDR=$1;} + if ($zeile=~/^H(.+)\S?/) {push(@HEADER , $1."\n");} + + if ($zeile=~/^C(.+)\S?/) { + $TASKEXISTS="yes"; + push(@TASK , $1."\n"); + } + + if ($zeile=~/^B(.+)\S?/) {push(@FIXb , $1."\n");} + + # check for I_extensions to the Brecords (more here to be added SIU, FXA etc) + if ($zeile=~/^I(.+)\S?/) { + $izeile=$1; + + if ($izeile =~/(\d{2})(\d{2})ENL/) { + $ENLSTART = $1 - 2; + $ENLLENGTH = $2 -$1 +1; + + #$ENLEND = $2; + $ENLEXISTS = "yes"; + } + if ($izeile =~/(\d{2})(\d{2})RPM/) { + $RPMSTART = $1 - 2; + $RPMLENGTH = $2 -$1 +1; + + #$ENLEND = $2; + $RPMEXISTS = "yes"; + } + if ($izeile =~/(\d{2})(\d{2})IAS/) { + $IASSTART = $1 - 2; + $IASLENGTH = $2 - $1 +1; + $IASEXISTS = "yes"; + } + if ($izeile =~/(\d{2})(\d{2})SIU/) { + $SIUSTART = $1 - 2; + $SIULENGTH = $2 - $1 +1; + $SIUEXISTS = "yes"; + } + if ($izeile =~/(\d{2})(\d{2})FXA/) { + $FXASTART = $1 - 2; + $FXALENGTH = $2 - $1 +1; + $FXAEXISTS = "yes"; + } + if ($izeile =~/(\d{2})(\d{2})VXA/) { + $VXASTART = $1 - 2; + $VXALENGTH = $2 - $1 +1; + $VXAEXISTS = "yes"; + } + } + } + + # grep all "safe" position fixes (if 24th character is V == unsafe) + @FIX = grep { (substr($_,23,1) ne 'V'); } @FIXb; + + # emergency Fallback, if no "A's" available + if ($#FIX == -1) { + Errorbox("No valid (A) position fixes found. Trying to use position fixes marked as invalid (V)"); + @FIX = @FIXb; + } + + # no fixes avaiilable? no safe ones and no unsafe ones... sorry, nothing to do + if ($#FIX == -1) { + Errorbox("No position fixes found - invalid igc-file!"); + gpligcexit (1); + } + + my $alterr=0; + ### read @BARO @GPSALT @TIME @LAT @LON from fixes-lines + for (my $z=0; $z<= $#FIX; $z++) { + my $skip=0; + if ($config{'skip_check'} && $config{'skip_del_first_after'} && !$z<1) { + if (GPLIGCfunctions::time2dec(substr($FIX[$z],0,6))-GPLIGCfunctions::time2dec(substr($FIX[$z-1],0,6)) > $config{'skip_limit_minutes'}/60 ) {$skip =1;} + } + + if (! $skip) { + my $alt = substr($FIX[$z], 24,5); + my $gpsa = substr($FIX[$z], 29,5); + if ($alt > 20000) {$alt = 0; $alterr=1;} + if ($gpsa >20000) {$gpsa = 0; $alterr=1;} + push(@BARO, $alt); + push(@GPSALT, $gpsa); + push(@TIME, substr($FIX[$z], 0,6)); + push(@LAT, substr($FIX[$z], 6, 8)); + push(@LON, substr($FIX[$z], 14, 9)); + + if ($ENLEXISTS eq "yes") { + push(@ENL, substr($FIX[$z], $ENLSTART, $ENLLENGTH)); + } else { + push(@ENL, "0"); + } + if ($RPMEXISTS eq "yes") { + push(@RPM, substr($FIX[$z], $RPMSTART, $RPMLENGTH)); + } else { + push(@RPM, "0"); + } + + if ($IASEXISTS eq "yes") { + push(@IAS, substr($FIX[$z], $IASSTART, $IASLENGTH)); + } else { + push(@IAS, "0"); + } + + if ($SIUEXISTS eq "yes") { + push(@SIU, substr($FIX[$z], $SIUSTART, $SIULENGTH)); + } else { + push(@SIU, "0"); + } + + if ($FXAEXISTS eq "yes") { + push(@FXA, substr($FIX[$z], $FXASTART, $FXALENGTH)); + } else { + push(@FXA, "0"); + } + if ($VXAEXISTS eq "yes") { + push(@VXA, substr($FIX[$z], $VXASTART, $VXALENGTH)); + } else { + push(@VXA, "0"); + } + + } + } + + if ($alterr) { + Errorbox("Very weird altitudes found! (>20.000m) They are set to 0. Check your igc-file."); + } + + # convert time to decimal + foreach (@TIME) { + $tmptime=GPLIGCfunctions::time2dec($_); + push(@DECTIME, $tmptime); + } + + # convert coordinates to decimal degrees + foreach (@LAT) { + push(@DECLAT, GPLIGCfunctions::igc2dec($_)); + } + + foreach (@LON) { + push(@DECLON, GPLIGCfunctions::igc2dec($_)); + } + + # Find reference point (center between max and min lat/lon) + my ($maxlat, $minlat)=GPLIGCfunctions::MaxKoor(\@DECLAT); + my ($maxlon, $minlon)=GPLIGCfunctions::MaxKoor(\@DECLON); + $centrex = ($minlon + $maxlon)/2; + $centrey = ($minlat + $maxlat)/2; + + + print "OEFFNEN: init maxlat minlat maxlon minlon: $maxlat $minlat $maxlon $minlon\n" if ($config{'DEBUG'}); + + # KMY and KMX are km distances in X ynd Y from refernece point + + for ($i=0; $i<=$#DECLAT; $i++){ + my $dist=GPLIGCfunctions::dist($centrey,$DECLON[$i],$DECLAT[$i],$DECLON[$i]); + if($centrey>$DECLAT[$i]){ + $dist = -$dist; + } + + #print "$i $dist\n"; + push(@KMY, $dist); + } + + for ($i=0; $i<=$#DECLON; $i++){ + my $dist=GPLIGCfunctions::dist($DECLAT[$i],$centrex,$DECLAT[$i],$DECLON[$i]); + if($centrex>$DECLON[$i]){ + $dist = -$dist; + } + push(@KMX, $dist); + } + +# average speed, vario, gpsvario (averaged by $config{'integrate_over'} position fixes) + for ($i=0; $i<=$#DECLAT; $i++){ + if ($i >= $config{'integrate_over'}) { + my $dist=GPLIGCfunctions::dist($DECLAT[$i-$config{'integrate_over'}],$DECLON[$i-$config{'integrate_over'}],$DECLAT[$i],$DECLON[$i]); + push(@ASPEED, ($dist/($DECTIME[$i]-$DECTIME[$i-$config{'integrate_over'}]))); + push(@IVARIO, (($BARO[$i]-$BARO[$i-$config{'integrate_over'}])/(($DECTIME[$i]-$DECTIME[$i-$config{'integrate_over'}])*3600)) ); + push(@IVARIOGPS, (($GPSALT[$i]-$GPSALT[$i-$config{'integrate_over'}])/(($DECTIME[$i]-$DECTIME[$i-$config{'integrate_over'}])*3600)) ); + + } else { + push(@ASPEED, 0); + push(@IVARIO, 0); + push(@IVARIOGPS, 0); + } + } + + # non averaged speed, vario. gpsvario TE vario(compVARIO) + for ($i=0; $i<=$#DECLAT; $i++) { + if ($i >= 1) {# && $i <$#DECLAT) { + my $dist=GPLIGCfunctions::dist($DECLAT[$i-1],$DECLON[$i-1],$DECLAT[$i],$DECLON[$i]); + + my $delta_time=$DECTIME[$i]-$DECTIME[$i-1]; + + #my $delta_time_next=$DECTIME[$i+1]-$DECTIME[$i]; + # WORKAROUND to avoid div by zero, if we have two identic B-records + if ($delta_time == 0) {$delta_time=0.00000001;Errorbox("Identical B records! check IGC file at ".GPLIGCfunctions::dec2time($DECTIME[$i])) } + + #if ($delta_time_next == 0) {$delta_time_next=0.00000001;} + + # check for time reversals! + # exception is 24:00->0:00 with a small window + # might be problematic for large interval files... :-( + + my $trc=0; #time reversal count + my $firsttrcat=999; #first trc + my $nn; #n-1 + if ($DECTIME[$i] < $DECTIME[$i-1] && !( $DECTIME[$i]<=0.2 + && $DECTIME[$i]>=0 + && $DECTIME[$i-1]<=24 + && $DECTIME[$i-1]>=23.8 )) { + + # ??? why this? $DECTIME[$i] = $DECTIME[$i-1] + 0.000014; # a half a second! + print " $DECTIME[$i] $DECTIME[$i-1] \n" if ($config{'DEBUG'}); + + if ($firsttrcat == 999) { + $firsttrcat = $DECTIME[$i]; + $nn = $DECTIME[$i-1]; + } + $trc++; + } + if ($trc > 0) { + Errorbox("$trc time reversal(s) found. between ".GPLIGCfunctions::dec2time($nn)."-".GPLIGCfunctions::dec2time($firsttrcat)."! Check your IGC file!"); + } + + # filter abnormal values.... + #my $nonispeed = (($dist/$delta_time)+($distn/$delta_time_next))/2.0; + my $nonispeed = ($dist/$delta_time); + if ($nonispeed < 1200) { + push(@nonISPEED, $nonispeed); + } else { + push(@nonISPEED, 0); + } + +# my $nonivario = ((($BARO[$i]-$BARO[$i-1])/($delta_time*3600)) + (($BARO[$i+1]-$BARO[$i])/($delta_time_next*3600)))/2.0 ; + my $nonivario = ($BARO[$i]-$BARO[$i-1])/($delta_time*3600); + if (abs($nonivario) < 60) { + push(@nonIVARIO,$nonivario); + } else { + push(@nonIVARIO,0); + } + + if ($IASEXISTS eq "yes") { + my $compvario = ( ($BARO[$i]-$BARO[$i-1]) - + ( ( (($IAS[$i-1]/3.6)**2) - ($IAS[$i]/3.6)**2) / 19.62) ) / ($delta_time*3600); + push(@compVARIO,$compvario); + + } elsif ($config{'te_vario_fallback'}) { # ist das hier die richtige speed? + my $compvario = ( ($BARO[$i]-$BARO[$i-1]) - + ( ( (($nonISPEED[$i-1]/3.6)**2) - ($nonISPEED[$i]/3.6)**2) / 19.62) ) / ($delta_time*3600); + push(@compVARIO,$compvario); + } + else {push(@compVARIO,0);} + +#my $gpsvario = ((($GPSALT[$i]-$GPSALT[$i-1])/($delta_time*3600))+ (($GPSALT[$i+1]-$GPSALT[$i])/($delta_time_next*3600)))/2.0 ; + my $gpsvario = ($GPSALT[$i]-$GPSALT[$i-1])/($delta_time*3600); + if (abs($gpsvario) < 60) { + push(@nonIVARIOGPS,$gpsvario); + } else { + push(@nonIVARIOGPS,0); + } + + } else { # this can be only calculated from the second data record. for the first record they will be set to zero + push(@nonISPEED, 0); + push(@nonIVARIO, 0); + push(@nonIVARIOGPS, 0); + if ($IASEXISTS eq "yes" || $config{'te_vario_fallback'} == 1) { + push(@compVARIO,0); + } + } + } + + # warning + if ($IASEXISTS ne "yes" && $config{'te_vario_fallback'} == 1 && $config{'te_warning'}) + {Errorbox("total energy compensation was calculated from gps groundspeed!\nTo turn off this warning set te_warning = 0.\nAlso see te_vario_fallback");} + + # Maximum/minimum height: + ($maxbaro, $minbaro)=GPLIGCfunctions::MaxKoor(\@BARO); + ($maxgpsalt, $mingpsalt)=GPLIGCfunctions::MaxKoor(\@GPSALT); + + # write tmp-files + tmpfileout(); + + sub tmpfileout { + + open (BARO,">${pfadftmp}baro.dat"); + open (GPSALT,">${pfadftmp}gpsalt.dat"); + open (PRESS,">${pfadftmp}press.dat"); + open (SPACE,">${pfadftmp}3d.dat"); + open (LATPROJ,">${pfadftmp}latproj.dat"); + open (LONPROJ,">${pfadftmp}lonproj.dat"); + open (DELTAH,">${pfadftmp}deltah.dat"); + open (VARIO,">${pfadftmp}vario.dat"); + open (GPSVARIO,">${pfadftmp}gpsvario.dat"); + open (SPEED,">${pfadftmp}speed.dat"); + open (LONLAT,">${pfadftmp}lonlat.dat"); + open (KM,">${pfadftmp}km.dat"); + open (ENL, ">${pfadftmp}enl.dat"); + open (IAS, ">${pfadftmp}ias.dat"); + open (SAT, ">${pfadftmp}sat.dat"); + + # ----------------- LOOP over all data-records (fixes) -------------------- + + # writing tmp-files + for (my $i=0; $i<=$#DECTIME; $i++) { # DECTIME nicht FIX! + + # processing of decimal time..... + # check if we pass the 24:00 + if ($i > 0) { # not in first cycle + + # if time goes backwards 24:00 -> 0:00 + if ($DECTIME[$i] < $DECTIME[$i-1]) { + + print "2400 -> 0000 detected, altering DECTIME...\n" if ($config{'DEBUG'}); + print " $#DECTIME, dect,,,,, $#FIX fix...\n" if ($config{'DEBUG'}); + + # alter all time-points after this one... + 24 + for (my $z=$i; $z<=$#DECTIME; $z++) { + $DECTIME[$z] = $DECTIME[$z] + 24; + } + } + } + + print KM $KMX[$i]," ",$KMY[$i]," ",$BARO[$i],"\n"; + print LONLAT $i," ",$LON[$i]," ",$LAT[$i],"\n"; + print BARO $DECTIME[$i]," ",$BARO[$i],"\n"; + print PRESS $DECTIME[$i]," ",GPLIGCfunctions::pressure($BARO[$i],$gpi{'qnh'}),"\n"; + if ($VXAEXISTS eq "no") { + print GPSALT $DECTIME[$i]," ",$GPSALT[$i],"\n"; + } else { + print GPSALT $DECTIME[$i]," ",$GPSALT[$i]," ", $VXA[$i],"\n"; + } + print ENL $DECTIME[$i], " ", $ENL[$i], " ", $RPM[$i], "\n"; + print IAS $DECTIME[$i], " ", $IAS[$i],"\n"; + print SPACE $DECLON[$i]," ",$DECLAT[$i]," ",$BARO[$i]," ",$GPSALT[$i],"\n"; + print LATPROJ $DECLAT[$i]," ",$BARO[$i]," ",$GPSALT[$i],"\n"; + print LONPROJ $DECLON[$i]," ",$BARO[$i]," ",$GPSALT[$i],"\n"; + print DELTAH $DECTIME[$i]," ",$BARO[$i]-$GPSALT[$i],"\n"; + + # averaged vario, speed, gps-vario + print VARIO $DECTIME[$i]," ",$IVARIO[$i],"\n"; + print GPSVARIO $DECTIME[$i]," ",$IVARIOGPS[$i],"\n"; + print SPEED $DECTIME[$i]," ",$ASPEED[$i],"\n"; + + print SAT $DECTIME[$i]," ",$SIU[$i]," ",$FXA[$i]," ", $VXA[$i],"\n"; + + # getting extrema of some values; + + $BARO_max = $BARO[$i] if ($BARO[$i] > $BARO_max); + $BARO_min = $BARO[$i] if ($BARO[$i] < $BARO_min); + $GPSALT_max = $GPSALT[$i] if ($GPSALT[$i] > $GPSALT_max); + $GPSALT_min = $GPSALT[$i] if ($GPSALT[$i] < $GPSALT_min); + + $nonISPEED_max = $nonISPEED[$i] if ($nonISPEED[$i] > $nonISPEED_max); + $nonISPEED_min = $nonISPEED[$i] if ($nonISPEED[$i] < $nonISPEED_min); + + $IAS_max = $IAS[$i] if ($IAS[$i] > $IAS_max); + $IAS_min = $IAS[$i] if ($IAS[$i] < $IAS_min); + + $nonIVARIO_max = $nonIVARIO[$i] if ($nonIVARIO[$i] > $nonIVARIO_max); + $nonIVARIO_min = $nonIVARIO[$i] if ($nonIVARIO[$i] < $nonIVARIO_min); + + $nonIVARIOGPS_max = $nonIVARIOGPS[$i] if ($nonIVARIOGPS[$i] > $nonIVARIOGPS_max); + $nonIVARIOGPS_min = $nonIVARIOGPS[$i] if ($nonIVARIOGPS[$i] < $nonIVARIOGPS_min); + + } + + #rounding vario-extrema + $nonIVARIO_max = sprintf("%.4f",$nonIVARIO_max); + $nonIVARIO_min = sprintf("%.4f",$nonIVARIO_min); + $nonIVARIOGPS_max = sprintf("%.4f",$nonIVARIOGPS_max); + $nonIVARIOGPS_min = sprintf("%.4f",$nonIVARIOGPS_min); + + # closing files + close (BARO); + close (GPSALT); + close (SPACE); + close (LATPROJ); + close (LONPROJ); + close (DELTAH); + close (VARIO); + close (SPEED); + close (LONLAT); + close (ENL); + close (IAS); + close (KM); + close (SAT); + + } + + if ($config{'DEBUG'}) { + + print "Debugging in Oeffnen: max and min values\n"; + print "baro $BARO_max \n";#= $BARO[$i] if ($BARO[$i] > $BARO_max); + print " $BARO_min \n";#= $BARO[$i] if ($BARO[$i] < $BARO_min); + print "gps $GPSALT_max \n";#= $GPSALT[$i] if ($GPSALT[$i] > $GPSALT_max); + print " $GPSALT_min \n";#= $GPSALT[$i] if ($GPSALT[$i] < $GPSALT_min); + print "nISp $nonISPEED_max \n";#= $nonISPEED[$i] if ($nonISPEED[$i] > $nonISPEED_max); + print " $nonISPEED_min \n";#= $nonISPEED[$i] if ($nonISPEED[$i] < $nonISPEED_min); + print "IAS $IAS_max \n";#= $IAS[$i] if ($IAS[$i] > $IAS_max); + print " $IAS_min \n";#= $IAS[$i] if ($IAS[$i] < $IAS_min); + print "nIV $nonIVARIO_max \n";#= $nonIVARIO[$i] if ($nonIVARIO[$i] > $nonIVARIO_max); + print " $nonIVARIO_min \n";#= $nonIVARIO[$i] if ($nonIVARIO[$i] < $nonIVARIO_min); + print "nIVgps $nonIVARIOGPS_max \n";#= $nonIVARIOGPS[$i] if ($nonIVARIOGPS[$i] > $nonIVARIOGPS_max); + print " $nonIVARIOGPS_min \n";#= $nonIVARIOGPS[$i] if ($nonIVARIOGPS[$i] < $nonIVARIOGPS_min); + + } + + # Generating HISTOGRAMS + + # we need the decimal flighttime! + my $starttimeindex=GPLIGCfunctions::takeoff_detect(\@nonISPEED, 's'); + my $landtimeindex=GPLIGCfunctions::takeoff_detect(\@nonISPEED, 'l'); + my $decflighttime=$DECTIME[$landtimeindex]-$DECTIME[$starttimeindex]; + + # histogram intervals for vario + my $histo_intervall_vario = $config{'vario_histo_intervall'};#0.2; + + # histogram intervals and limits for speed + my $histo_intervall = $config{'speed_histo_intervall'};#2.5; + + ### GROUND SPEED HISTOGRAM + # initialize arrays for speed histogram + my @speedBEREICH=(); + my @speedHISTO=(); + my $i = 0; + for (my $bereich=$nonISPEED_min; $bereich <= $nonISPEED_max; $bereich+=$histo_intervall) { + push(@speedHISTO,0); + push(@speedBEREICH,$bereich); + } + + # summarize the intervals + for (my $z=$starttimeindex ; $z < $landtimeindex; $z++) { + my $index = int(($nonISPEED[$z] - $nonISPEED_min ) / $histo_intervall); + + #print "$index \n"; + if ($index >= 0 && $index < (($nonISPEED_max-$nonISPEED_min)/$histo_intervall)) { + + #print "if $index\n"; + $speedHISTO[$index]+= $DECTIME[$z+1]-$DECTIME[$z]; + } + } + + #output + open (SHISTO,">${pfadftmp}shisto.dat"); + + #output in % of flighttime! + for (my $z=0; $z < $#speedHISTO; $z++) { + + #print "$z $#speedHISTO \n"; + print SHISTO $speedBEREICH[$z]+($histo_intervall/2)." ".(($speedHISTO[$z]/$decflighttime)*100)."\n"; + } + close (SHISTO); + + ### AIRSPEED HISTOGRAM + # initialize arrays + @speedBEREICH=(); + @speedHISTO=(); + $i = 0; + + # initialize the histo-arrays + for (my $bereich=$IAS_min; $bereich <= $IAS_max; $bereich+=$histo_intervall) { + push(@speedHISTO,0); + push(@speedBEREICH,$bereich); + } + + # summieren der intervalle + for (my $z=$starttimeindex ; $z < $landtimeindex; $z++) { + my $index = int(($IAS[$z] - $IAS_min ) / $histo_intervall); + + #print "$index \n"; + if ($index >= 0 && $index < (($IAS_max-$IAS_min)/$histo_intervall)) { + + #print "if $index\n"; + $speedHISTO[$index]+= $DECTIME[$z+1]-$DECTIME[$z]; + } + } + + #output + open (ASHISTO,">${pfadftmp}iashisto.dat"); + + #output in % of flighttime! + for (my $z=0; $z < $#speedHISTO; $z++) { + + #print "$z $#speedHISTO \n"; + print ASHISTO $speedBEREICH[$z]+($histo_intervall/2)." ".(($speedHISTO[$z]/$decflighttime)*100)."\n"; + } + close (ASHISTO); + + ### VARIO HISTO BARO + + my @varioBEREICH=(); + my @varioHISTO=(); + $i = 0; + + # initialize the histo-arrays + for (my $bereich=$nonIVARIO_min; $bereich <= $nonIVARIO_max; $bereich+=$histo_intervall_vario) { + push(@varioHISTO,0); + push(@varioBEREICH,$bereich); + } + + + # summieren der intervalle + for (my $z=$starttimeindex ; $z < $landtimeindex; $z++) { + my $index = int(($nonIVARIO[$z] - $nonIVARIO_min ) / $histo_intervall_vario); + + #print "$index \n"; + if ($index >= 0 && $index < (($nonIVARIO_max-$nonIVARIO_min)/$histo_intervall_vario)) { + + #print "if $index\n"; + $varioHISTO[$index]+= $DECTIME[$z+1]-$DECTIME[$z]; + } + } + + + #output + open (VHISTO,">${pfadftmp}vhisto.dat"); + + #output in % of flighttime! + for (my $z=0; $z < $#varioHISTO; $z++) { + print VHISTO $varioBEREICH[$z]+($histo_intervall_vario/2)." ".(($varioHISTO[$z]/$decflighttime)*100)."\n"; + } + close (VHISTO); + + ### VARIO HISTO GPS + + @varioBEREICH=(); + @varioHISTO=(); + $i = 0; + + # initialize the histo-arrays + for (my $bereich=$nonIVARIOGPS_min; $bereich <= $nonIVARIOGPS_max; $bereich+=$histo_intervall_vario) { + push(@varioHISTO,0); + push(@varioBEREICH,$bereich); + + #print "$bereich ..\n"; + } + + # summieren der intervalle + + for (my $z=$starttimeindex ; $z < $landtimeindex; $z++) { + my $index = int((($nonIVARIOGPS[$z] - $nonIVARIOGPS_min ) / $histo_intervall_vario)+.5); + + #print "$nonIVARIOGPS[$z] \n"; + + if ($index >= 0 && $index < (($nonIVARIOGPS_max-$nonIVARIOGPS_min)/$histo_intervall_vario)) { + + #print "if $index\n"; + $varioHISTO[$index]+= $DECTIME[$z+1]-$DECTIME[$z]; + } + } + + #output + open (VHISTOGPS,">${pfadftmp}vhistogps.dat"); + + #output in % of flighttime! + for (my $z=0; $z < $#varioHISTO; $z++) { + print VHISTOGPS $varioBEREICH[$z]+($histo_intervall_vario/2)." ".(($varioHISTO[$z]/$decflighttime)*100)."\n"; + } + close (VHISTOGPS); + + ### BARO HISTO + + @baroBEREICH=(); + @baroHISTO=(); + $i = 0; + + # initialize the histo-arrays + for (my $bereich=$BARO_min; $bereich <= $BARO_max; $bereich+=$config{'baro_histo_intervall'}) { + push(@baroHISTO,0); + push(@baroBEREICH,$bereich); + } + + # summieren der intervalle + for (my $z=$starttimeindex ; $z < $landtimeindex; $z++) { + my $index = int(($BARO[$z] - $BARO_min ) / $config{'baro_histo_intervall'}); + + #print "$index \n"; + if ($index >= 0 && $index < (($BARO_max-$BARO_min)/$config{'baro_histo_intervall'})) { + + #print "if $index\n"; + $baroHISTO[$index]+= $DECTIME[$z+1]-$DECTIME[$z]; + } + } + + + #output + open (BAROHISTO,">${pfadftmp}barohisto.dat"); + + #output in % of flighttime! + for (my $z=0; $z < $#baroHISTO; $z++) { + print BAROHISTO $baroBEREICH[$z]+($config{'baro_histo_intervall'}/2)." ".(($baroHISTO[$z]/$decflighttime)*100)."\n"; + } + close (BAROHISTO); + + ### GPS HISTO + + @baroBEREICH=(); + @baroHISTO=(); + $i = 0; + + # initialize the histo-arrays + for (my $bereich=$GPSALT_min; $bereich <= $GPSALT_max; $bereich+=$config{'baro_histo_intervall'}) { + push(@baroHISTO,0); + push(@baroBEREICH,$bereich); + } + + # summieren der intervalle + for (my $z=$starttimeindex ; $z < $landtimeindex; $z++) { + my $index = int(($GPSALT[$z] - $GPSALT_min ) / $config{'baro_histo_intervall'}); + + #print "$index \n"; + if ($index >= 0 && $index < (($GPSALT_max-$GPSALT_min)/$config{'baro_histo_intervall'})) { + + #print "if $index\n"; + $baroHISTO[$index]+= $DECTIME[$z+1]-$DECTIME[$z]; + } + } + + + #output + open (BAROHISTO,">${pfadftmp}gpshisto.dat"); + + #output in % of flighttime! + for (my $z=0; $z < $#baroHISTO; $z++) { + print BAROHISTO $baroBEREICH[$z]+($config{'baro_histo_intervall'}/2)." ".(($baroHISTO[$z]/$decflighttime)*100)."\n"; + } + close (BAROHISTO); + + ################## + # This is a work-around for files without pressure altitude... + # hell knows how that can happen, but I have seen such. + $dybaro = ($maxbaro - $minbaro); + + if($dybaro == 0){ #some sick files only have GPS altitude... + Errorbox("Work-around enabled! NO PRESSURE ALTITUDE FOUND IN FILE! USING GPS ALTITUDE"); + $minbaro = $mingpsalt; + $maxbaro = $maxgpsalt; + @BARO = @GPSALT; + @nonIVARIO = @nonIVARIOGPS; + @IVARIO = @IVARIOGPS; + $altmode = "gps"; + } + ################# + + # evaluation of @TASK + my $z=0; + $MAXWP=0; + + my $j=1; + + # this is the new and better task scan-function + foreach (@TASK) { + if (substr($_,7,1) ne 'N' && substr($_,7,1) ne 'S') { + + # $_ is a task-definition ! + + $TASK_ID=substr($_,18,4); + my $zwisch_date=GPLIGCfunctions::time2human(substr($_,0,6),'d'); + my $zwisch_zeit=GPLIGCfunctions::time2human(substr($_,6,6),'t'); + $TASK_TIME=$zwisch_date." ".$zwisch_zeit; + $TASK_DATE=GPLIGCfunctions::time2human(substr($_,12,6),'d'); + $TASK_WPs=substr($_,22,2); + + #$MAXWP=$MAXWP+($TASK_WPs+4); # + start, abflug, finish, landing + + push(@TASK_info, "------------"); + push(@TASK_info, "Task ID: $TASK_ID"); + + push(@TASK_info, "Task set time: $TASK_TIME"); + push(@TASK_info, "Task date: $TASK_DATE"); + push(@TASK_info, "#WPs : $TASK_WPs"); + + } else { + + #only if different from last one (avoid the doubled entries) + if ( (substr($_,0,8) ne $WPIGCLAT[$j-1] && substr($_,8,9) ne $WPIGCLON[$j-1]) && + !( substr($_,0,7) eq "0000000" && substr($_,8,8) eq "00000000" ) # ignore 0/0 coordinates (invalid WPs) Bug #4 + ) { + + $WPIGCLAT[$j]=substr($_,0,8); + $WPIGCLON[$j]=substr($_,8,9); + $WPNAME[$j]=substr($_,17); + $WPRADFAC[$j]=1.0; + chop($WPNAME[$j]); #cut CR + chop($WPNAME[$j]); #cut LF + + my $formlat=GPLIGCfunctions::coorconvert(GPLIGCfunctions::igc2dec($WPIGCLAT[$j]),'lat','igch'); + my $formlon=GPLIGCfunctions::coorconvert(GPLIGCfunctions::igc2dec($WPIGCLON[$j]),'lon','igch'); + + #push(@TASK_info, "$WPIGCLAT[$j] $WPIGCLON[$j] $WPNAME[$j]"); + push(@TASK_info, "$formlat $formlon $WPNAME[$j]"); + $j++; + $MAXWP++; + } else { # if doubled, put in TASK_info trotzdem + my $wpname=substr($_,17); + my $wplat=substr($_,0,8); + my $wplon=substr($_,8,9); + + chop($wpname); #cut CR + chop($wpname); #cut LF + my $formlat=GPLIGCfunctions::coorconvert(GPLIGCfunctions::igc2dec($wplat),'lat','igch'); + my $formlon=GPLIGCfunctions::coorconvert(GPLIGCfunctions::igc2dec($wplon),'lon','igch'); + push(@TASK_info, "$formlat $formlon $wpname"); + } + } + } + + #if there is no task in the igc-file set some, to prevent errors + if ($TASKEXISTS eq "no" ) { + $MAXWP =1; + + # canberra + $WPIGCLAT[1]="3515690S"; + $WPIGCLON[1]="14908123E"; + $WPNAME[1]="GPLIGC Headquarter"; + $WPRADFAC[1]=1.0; + } + + # convert all wp's to decimal format! + for ($i=1; $i<=$#WPIGCLAT; $i++){ + $WPLAT[$i]=GPLIGCfunctions::igc2dec($WPIGCLAT[$i]); + $WPLON[$i]=GPLIGCfunctions::igc2dec($WPIGCLON[$i]); + } + +# set start and finish time (for task_speed) initially to takeoff and landing time +# also the unpowered flight window +#$task_start_time_index = GPLIGCfunctions::takeoff_detect(\@nonISPEED,'s'); + $task_finish_time_index = GPLIGCfunctions::takeoff_detect(\@nonISPEED,'l'); + + $task_start_time_index = GPLIGCfunctions::releaseDetect(\@BARO,GPLIGCfunctions::takeoff_detect(\@nonISPEED,'s')); + + ###test triangle + #GPLIGCfunctions::bestriangle(\@DECLAT, \@DECLON, 1, $#DECLAT, 'x', 100000); + #print "hannes routine..... is working\n"; + #GPLIGCfunctions::bestrecurse(\@DECLAT, \@DECLON); + #print "ready \n"; + + foreach (@HEADER) { + + # i have to chop off trailing garbage first + $_ =~ s/\s+$// ; + if (/^FPLT[\w\d\s]+:(.+)$/) {$gpi{'pilot'} = $1} + if (/^FGTY[\w\d\s]+:(.+)$/) {$gpi{'glider'} = $1} + if (/^FGID[\w\d\s]+:(.+)$/) {$gpi{'callsign'} = $1} + if ($gpi{'year'} == 0 && $gpi{'month'} == 0 && $gpi{'day'} == 0) { + if (/^FDTE(\d{6})/) {$gpi{'day'} = substr($1,0,2); $gpi{'month'}=substr($1,2,2); $gpi{'year'}=substr($1,4,2); + if ($gpi{'year'} > 90) {$gpi{'year'} +=1900} else {$gpi{'year'} +=2000} + } + } + + } + + $stat_start =0; + $stat_end= $#BARO; + + # check for gpi file and load if present! + # if not + + my $gpifile = substr($file, 0, -3)."gpi"; + + if (-r $gpifile) {load_gpi();} + elsif ($config{'open_additional_info'} == 1) { + gpiinput(); + } + + if ($gpi{'altitude_calibration_type'} eq "baro") {elevationcalibration("baro",$gpi{'altitude_calibration_point_alt'},$gpi{'altitude_calibration_point'},1);} + if ($gpi{'altitude_calibration_type'} eq "constant") {elevationcalibration("constant",$gpi{'altitude_calibration_point_alt'},$gpi{'altitude_calibration_point'},1);} + if ($gpi{'altitude_calibration_type'} eq "refpress") {qnhcalibration($gpi{'qnh'},$gpi{'altitude_calibration_ref_press'},1);} + + unzoomed(); + + if ($config{'photos'}) { + print "Starting to process Photo-stuff.... .... \n" if ($config{'DEBUG'}); + checkPhotos(); + processPhotos(); + print "..... processing Photo-stuff finished. \n" if ($config{'DEBUG'}); + } + + my($ofilename, $odirectories, $osuffix) = File::Basename::fileparse($file); + $FlightView->configure(-title=>"$ofilename");#.$osuffix"); #<-- osuffix empty + $busy=$FlightView->Unbusy; + + print "sub oeffnen fertig\n" if ($config{'DEBUG'}); +} +# oeffnen +############################################################################### + +# Give out plots via gnuplot +sub Ausgabe { ### Ausgabe der Plots mit Gnuplot + if ($filestat eq 'closed') { + $FlightView->bell; + return; + } + + #check for gnuplot! + if ($^O ne "MSWin32") { + if (system("echo 'q' | gnuplot")) { + Errorbox("Can't execute gnuplot. Please check your gnuplot installation"); + return; + } + } + + my $mode = shift; + + $bereich='['.$xmin.':'.$xmax.']['.$ymin.':'.$ymax.']['.$zmin.':'.$zmax.']'; + + # Linux/Unix Gnupot 3.x + if ( $^O ne "MSWin32" && $config{'gnuplot_major_version'} != 4 ) { + open (BPIPE, "| gnuplot -persist"); ###oeffnen von GNUPLOT write-Pipe + print "using old gnuplot 3.x \n" if ($config{'DEBUG'}); + + } else { + unlink ("${pfadftmp}plot.gpl"); + open (BPIPE, ">${pfadftmp}plot.gpl"); # command file for gnuplot + print "using new gnuplot 4.x \n" if ($config{'DEBUG'} && $config{'gnuplot_major_version'} == 4); + print "using windows gnuplot: $config{'gnuplot_win_exec'} \n" if ($config{'DEBUG'} && $^O eq "MSWin32") ; + } + + my $w32_persist; + my $linuxquiet = ''; + if ($^O ne "MSWin32") {$linuxquiet =' 2>/dev/null >&2';} + + if ( ($config{'gnuplot_terminal'} ne 'x11') && ($config{'gnuplot_terminal'} ne 'qt')){ + if ($savname eq 'no'){$savname=save();} + if ($savname eq 'no'){close BPIPE;return;} + if ($savname ne 'no'){print BPIPE "set term $config{'gnuplot_terminal'}\n"; + print BPIPE "set output "."\'".$savname."\'"."\n";} + $w32_persist = ""; + } else { + print BPIPE "set term $config{'gnuplot_terminal'}\n"; + $w32_persist = "-"; + } + + $busy=$FlightView->Busy; + $file=~ /(.+)\/(.+?)$/; #Filename nach letztem "/" in $2 + my $title=$2; ### titel fuer plot + + if (defined $title) {} else {$title="No Title";} + + print BPIPE "set title \"$title\"\n"; ### wird gesetzt + + if ($mode eq '3d') { + print BPIPE "set view ".(90-$config{'gnuplot_3d_rotx'}).",".(360-$config{'gnuplot_3d_rotz'})."\n"; + print BPIPE "set ticslevel 0\n"; + } + + if ($config{'gnuplot_grid_state'} eq 'set grid') { + print BPIPE "set grid\n"; + } ### grid on + + #experimental + #print BPIPE "set mouse\n"; + + print BPIPE "set title \"$file\"\n"; + print BPIPE $com1." $bereich ".$com2."\n"; + + print $com1." $bereich ".$com2."\n" if ($config{'DEBUG'}); + + close (BPIPE) if ($^O ne "MSWin32" && $config{'gnuplot_major_version'} == 3); + + if ($^O eq "MSWin32") { + close (BPIPE); + open (BATCH, ">${pfadftmp}plot.bat"); + print BATCH "\@ECHO off\n"; + print BATCH "$config{'gnuplot_win_exec'} ${pfadftmp}plot.gpl $w32_persist\n"; + close (BATCH); + system("start $start_parameter ${pfadftmp}plot.bat"); # windows trick ;-) + } elsif ($config{'gnuplot_major_version'} == 4) { + + # here new start of gnuplot for unices + # if gnuplot==4 + #print BPIPE "bind x \"quit\"\n"; + print BPIPE "pause -1 \n" if (!$config{'gnuplot_4_terminal'}); + + #print BPIPE "exit \n"; + close (BPIPE); + my $pidf = fork(); + if ($pidf == 0) { + print "starting gnuplot 4 forked!\n" if ($config{'DEBUG'}); + system( "gnuplot ${pfadftmp}plot.gpl $w32_persist $linuxquiet") if (!$config{'gnuplot_4_terminal'}); + system( "$config{'gnuplot_terminal_app'} \'gnuplot ${pfadftmp}plot.gpl $w32_persist\'") if ($config{'gnuplot_4_terminal'}); + + #use POSIX ":sys_wait_h"; + #waitpid($pidgp,NULL); + #close(GP); + wait(); + CORE::exit(); + } + + } + + $savname='no'; ##nach ausgabe savname auf 'no' damit next time ein neuer name abgefragt wird + $bereich=''; ### bereich loeschen! + $busy=$FlightView->Unbusy; +} + +# Ausgabe +############################################################################### + +# give out an error message +sub Errorbox { + my $fm=$_[0]; + my $Errorbox=$FlightView->messageBox(-message=>$fm, -type=>OK, -icon=>'error'); + return ; +} + + +# Errorbox +############################################################################### + +sub Photodirselect { + + if (!$config{'photos'}) {return;} + + my $initdir = $config{'working_directory'}; + + if ($config{'photo_path'} ne "none") { + $initdir = $config{'photo_path'}; + } + + my $types = [ + ['JPEG photos', ['.jpg', '.JPG', '.JPEG', '.jpeg']], + ['Audio', ['.amr', '.mp3', '.AMR', '.MP3','.ogg','.OGG']], + ['Video', ['.3gp', '.3GP', '.avi', '.AVI']], + ['All Files', '*' , ], + ]; + + my $dir = $FlightView->getOpenFile(-initialdir=>$initdir,-title=>"Open photos",-filetypes=>$types); + + if (defined $dir) { + $dir = GPLIGCfunctions::setpwd($dir); + if (-d $dir) { + $config{'photo_path'}= $dir; + + checkPhotos(1); # 1 = flag, that we call from Photodirselect and photo_path should be used first! + processPhotos(); + + } + } + + return; + +} + +# Fileselector for opening (called from main loop) +sub Fileselekt { + + my $types = [ + ['IGC Files', ['.igc', '.IGC']], + ['All Files', '*' ] + ]; + + my $pwd_winsafe = $config{'working_directory'}; + + if ($^O eq "MSWin32") { + $pwd_winsafe =~ s#/#\\#g; + } + + my $file = $FlightView->getOpenFile(-initialdir=>$pwd_winsafe,-title=>"Open IGC file",-filetypes=>$types); + + if (defined $file) { + schliessen(); + $config{'working_directory'}=GPLIGCfunctions::setpwd($file); + oeffnen($file); + + updateFVW('i'); + + } + return; +} + +# Fileselekt +############################################################################### + +###Fileselector f.saving files +sub save { + my $vorschlag = shift; + if (!defined $vorschlag) {$vorschlag="";} + my $sfile=$FlightView->getSaveFile(-initialfile=>$vorschlag,-initialdir=>$config{'working_directory'}, -title=>"Save output as"); + + if (defined $sfile) { + $config{'working_directory'}=GPLIGCfunctions::setpwd($sfile); + +# thats tested by getSaveFile already and asked for overwriting! +#if (open (TEST,"<$sfile")) {close (TEST); Errorbox("File exists"); return ('no');} + if (open (TEST,">$sfile")) { + close (TEST); + unlink($sfile); + } else { + close (TEST); Errorbox("Cannot write"); return('no'); + } + } else { + $sfile='no'; + } + + return ($sfile); +} + +sub directory { + my $sfile=$FlightView->chooseDirectory(-initialdir=>$config{'working_directory'}, -title=>"Choose Directory"); + + if (defined $sfile && $file ne "") { + $config{'working_directory'}=$sfile; + + return ($sfile); + } else { + + return ("no"); + } + +} + +############################################################################### + +###schliessen +# used if new file is opened +sub schliessen { + + # clear temp files + foreach (@clearlist) { + unlink($pfadftmp.$_); + } + + #$calcstat='no'; + if ($filestat eq 'closed'){return;} + $filestat='closed'; + $file='No file opened'; + + #close additional windows + if (Exists($FF)) {$FF->destroy;} + if (Exists($FI)) {$FI->destroy;} + if (Exists($MF)) {$MF->destroy;} + if (Exists($WPPlotWindow)) {$WPPlotWindow->destroy;} + if (Exists($thermal_statistik)) {$thermal_statistik->destroy;} + if (Exists($glide_statistik)) {$glide_statistik->destroy;} + + #check for input-windows?! + + # clear drawing + if (@trackplot) {$canvas -> delete (@trackplot); undef @trackplot;} + if (@mapplot) {$canvas -> delete (@mapplot); undef @mapplot;} + if (@wpcyl_lines) {$canvas -> delete (@wpcyl_lines); undef @wpcyl_lines;} + if (@acc_lines) {$canvas -> delete (@acc_lines); undef @acc_lines;} + if (@task_lines) {$canvas -> delete (@task_lines); undef @task_lines;} + if (@baroplot) {$barocanvas -> delete (@baroplot); undef @baroplot;} + if (@baroplot_task) {$barocanvas -> delete (@baroplot_task); undef @baroplot_task;} + if (@marks_lines) {$canvas -> delete (@marks_lines); undef @marks_lines;} +} + +############################################################################### + +### subroutine ende. alle erzeugten *.dat werden geloescht +sub gpligcexit { + + # remove temporary files + foreach (@clearlist) { + unlink($pfadftmp.$_); + } + + #system ("rm -r $pfadftmp"); + rmdir $pfadftmp; + + # remove the shared memory segment + # if ($^O ne "MSWin32") { + # if (defined $shm_id) { + # shmctl($shm_id, IPC_RMID, 0) || print "Error removing shared mem\n"; + # } + # } + + #print "ENDE!!!!!!!!!! GUT ALLES GUT! \n"; + + exit; + +} + +############################################################################### + +sub FVWsetInfo { + @introtext=(); + push(@introtext, $canvas->createText(5,5, -anchor=>"nw", -text=>$text, -fill=>"black")); + $canvas->update(); +} + +### subroutine info +sub info { + + # jpg if Tk::JPEG availabel, otherwise gif + my $pictype; + my $picname = "logos"; + if ($have_jpeg) { + $pictype = "jpg"; + print "Tk::JPEG available. Trying to use jpeg-logo!\n" if ($config{'DEBUG'}); + } else { + $pictype = "gif"; + print "Tk::JPEG not available. Trying to use gif-logo!\n" if ($config{'DEBUG'}); + } + + if (Exists($infoFenster)) {$infoFenster->destroy;} + + $infoFenster=$FlightView->Toplevel(); + $infoFenster->configure(-title=>"Information"); + + setexit($infoFenster); + my $pic=$infoFenster->Photo(); + + # Look in install-directory AND in ./ for appropriate files... + if(-f "$config{'datadir'}/$picname.$pictype"){ + $pic->configure(-file=>"$config{'datadir'}/$picname.$pictype"); + } elsif (-f "./$picname.$pictype"){ + $pic->configure(-file=>"./$picname.$pictype"); + } elsif(-f "${scriptpath}$picname.$pictype") { + $pic->configure(-file=>"${scriptpath}$picname.$pictype"); + } else { + + print "Could not find \'$picname.$pictype\' in $config{'datadir'}/ and ./ and $scriptpath Fix this, please. Exiting now...\n"; + gpligcexit(1); + } + + my $picbut=$infoFenster->Label(-image=>$pic); + $picbut->pack(); + + my $mess=$infoFenster->Message(-width=>"80c",-text=>$text); + $mess->pack(); + my $exb=$infoFenster->Button(-text=>"Exit",-command=>sub{$infoFenster->destroy();}); + $exb->pack(); +} + +sub help { + + # jpg if Tk::JPEG availabel, otherwise gif + if (Exists($helpFenster)) {$helpFenster->destroy;} + + $helpFenster=$FlightView->Toplevel(); + $helpFenster->configure(-title=>"Help / Keys"); + + setexit($helpFenster); + + my $labeltext= < (F4)>> + +Measuring/select tool: + (F5)=Set first point, (F6)=Set second point, (F7)=Measure + (F11)=zoom to selection, (F12)=reset selection + +Statistics: + (F8)=Thermal statistics, (F9)=Glide statistics + +Set task markers: + (s)start, (f)inish + +Tasks: + (t)=on/off, add (w)aypoint, insert waypoint (b)efore / (a)fter actual WP, re(p)lace WP + +Waypoints: + (c)ylinder on/off, set (r)ange + +Output: + (o)utput to postscript, (i)=baro, (F10)=save point to .lif file + +Altitude: + (e)levation calibration, Q(n)H calibration + +Drawing: + (g)rid on/off, (y) resize/redraw, (z)oom on/off, + (M)aps on/off, (#)=re-download maps, (+)/(-) change map zoom level + (F11)=zoom to selected + +ENDE + + if ($config{'photos'}) { + $labeltext .= "Photos / Multimedia:\n (v)iew next photo/mm, e(x)act photo/mm time calibration\n (h)ide photos/mm, (m)edia list, geotag pict(u)res\n\n"; + } + + $labeltext .= "(ESC) Exit"; + + my $mess=$helpFenster->Message(-text=>$labeltext); #-width=>"80c",-text=>$labeltext); + $mess->pack(); + my $exb=$helpFenster->Button(-text=>"Exit",-command=>sub{$helpFenster->destroy();}); + $exb->pack(); +} + +############################################################################### + +sub OpenGLexplorer { + if ($filestat eq 'closed') {$FlightView->bell; return;} + + # we may have more that one... + # if ($^O ne "MSWin32") { + # if (defined $oGLePID) {return} + # } + + if (system("ogie --check")) {Errorbox("Can't execute \"ogie\". Check installation"); + return;} + + # We start the explorer with --parent-pid $$, it will send a SIGUSR1 on exit + # On receiving SIGUSR1 we will waitpid for it (we dont need a zombie...) + # but not on windows + + my $DEBUGOGIE = ""; + $DEBUGOGIE = "--debug" if ($config{'DEBUG'}); + + my $lifts=""; + $liftfile = substr($file, 0, -3)."lif"; + if (-r $liftfile) {$lifts= "--lifts \"$liftfile\"";} + + # so far lifts or photos + else { + if ($config{'photos'} && !$hide_mm && $#PHOTO_FILES > 0) { + + $pfile = substr($file, 0, -3)."photocoord"; + open (PF, ">$pfile"); + + for (my $z=0; $z<=$#PHOTO_FILES;$z++) { + my ($picname, $p, $suf) = File::Basename::fileparse($PHOTO_FILES[$z]); + print PF "$DECLAT[$PHOTO_FILES_INDICES[$z]] $DECLON[$PHOTO_FILES_INDICES[$z]] $BARO[$PHOTO_FILES_INDICES[$z]] 0 0 0 0 $picname \n"; + } + close PF; + + # ausgabe pseudo-liftsfile + $lifts = "--lifts-info-mode 7 --lifts \"$pfile\" "; + } + } + + if ($^O ne "MSWin32") { + + # this produced the warning + + $oGLePID = open (OGLEX, "| ogie $DEBUGOGIE -i \"$file\" --parent-pid $$ --marker-pos $nr --marker --offset $offset --quiet $lifts "); + +# $oGLePID = open (OGLEX, "| ogie $DEBUGOGIE -i \"$file\" --marker-pos $nr --marker --offset $offset --quiet"); + print "OGIE PID is : $oGLePID \n" if ($config{'DEBUG'}); + + #close (OGLEX); + +# -> Don't forget to waitpid somewhere.... (what formerly was don on receiving SIGUSR1, see below) + + ### This was the old SysV IPC communication (shared memory) + ### not available on many platforms (win32) + ### SIGNAL handling "too" safe in perl for that reason + ### no signal processing in MainLoop, when idle. + + $SIG{'USR1'} = sub {waitpid $oGLePID,0; close OGLEX; undef $oGLePID; + + # shmctl($shm_id, IPC_RMID, 0) || print "Error removing shared mem\n"; + # undef $shm_id; + }; + # + ## what to do on receiving sigusr2, sigusr2 is send by openGLIGCexplorer, when marker is moved... +#$SIG{'USR2'} = sub {$sigusr2flag=1; print "got sigusr2.. (GPLIGC)\n"; FVWausg();$FlightView->update;}; +# + ## After we startet the explorer we can initialize the SysV IPC shared Memory..... + ## 76 is a magic number + #$shm_key = ftok($file, 76); + # + ##print "SHM_key vom GPLIGC = $shm_key \n"; +#$shm_id = shmget($shm_key , 4, IPC_CREAT | S_IRWXU); +# +#if (!defined $shm_id) { +# print "Error initializing the SysV IPC Shared Memory.... No communication with openGLIGCexplorer :-(\n"; + + #} + + } else { # starting openGLIGCexplorer for windows + + system("start $start_parameter ogie $DEBUGOGIE -i \"$file\" --marker-pos $nr --marker --offset $offset --quiet $lifts "); + +#print "start /B ogie -i $file --marker-pos $nr --marker --offset $offset --quiet"; + } + + ### + # -> Here goes the new sockets-code + # start a listening tcp server (non-blocking mode) + # with fileevent-> callback for recieving and updating + + # we need a flag to decide if explorer is running + # and we need to send the explorer positions also. + # ............ + +} + +######################################## + +### FlightInfo +sub FlightInfo { + if (Exists($FI)) {$FI->destroy;} + + if ($filestat eq 'closed') {$FlightView->bell; return;} + $FI=$FlightView->Toplevel(); + $FI->configure(-title=>"Flight information"); + + setexit($FI); + + $FDR = "unknown" if !defined $FDR; + my $finfotext="Flight data recorder:\n$FDR\nHeader:\n"; + + foreach (@HEADER) { + $_=~/(.*?)(\s*)$/; + $finfotext.=$1."\n"; + } + + foreach (@TASK_info) { + $finfotext.=$_."\n"; + } + + my $label=$FI->Message(-width=>"80c",-textvariable=>\$finfotext); + $label->pack(-fill=>"x"); + + my $exb=$FI->Button(-text=>"Exit",-command=>sub{$FI->destroy();}); + $exb->pack(); +} + +############################################################################### + +### Flight Statistics +sub FlightStatistics { + if (Exists($FF)) {$FF->destroy;} + + if ($filestat eq 'closed') {$FlightView->bell; return;} + $FF=$FlightView->Toplevel(); + $FF->configure(-title=>"Flight Statistics"); + + $fstattext=''; + + setexit($FF); + + FSupdate(); + + my $label=$FF->Message(-width=>"80c",-textvariable=>\$fstattext); + $label->pack(); + + my $exb=$FF->Button(-text=>"Exit",-command=>sub{$FF->destroy();}); + $exb->pack(); + + print "Flight statistics:\n".$fstattext if ($config{'DEBUG'}); +} + +################################################################################ + +sub FSupdate { + if (!Exists($FF)) {return;} + + $fstattext=''; + + my $starttimeindex=GPLIGCfunctions::takeoff_detect(\@nonISPEED, 's'); + my $landtimeindex=GPLIGCfunctions::takeoff_detect(\@nonISPEED, 'l'); + + my $stime=GPLIGCfunctions::time2human($TIME[$starttimeindex], 't'); + my $ltime=GPLIGCfunctions::time2human($TIME[$landtimeindex], 't'); + + $fstattext.="Takeoff: $stime\nLanding: $ltime\n"; + + my $decflighttime=$DECTIME[$landtimeindex]-$DECTIME[$starttimeindex]; + + my $flighttime=GPLIGCfunctions::dec2time($decflighttime); + $fstattext.="Time of flight: $flighttime\n"; + + my ($maxalt,$maxpalt,$t100,$t125,$t125acc,$t140,$t180,$l100,$l125,$l125acc,$l140,$l180,$free) = GPLIGCfunctions::OxygenStatistics(\@BARO,\@DECTIME,$gpi{'qnh'}); + + $fstattext.="Maximum baro altitude: ".sprintf("%.0f",$maxalt*$config{'altitude_unit_factor'})." ".$config{'altitude_unit_name'}."\n"; + + $fstattext.="Maximum press altitude: ".sprintf("%.0f",$maxpalt*$config{'altitude_unit_factor'})." ".$config{'altitude_unit_name'}." (assuming QNH $gpi{'qnh'})\n"; + + $fstattext.="Maximum GPS altitude: ".sprintf("%.0f",$GPSALT_max*$config{'altitude_unit_factor'})." ".$config{'altitude_unit_name'}."\n-----\n"; + + $fstattext.="Oxygen debriefing, FAR 91.211 (constant open flow systems)\n"; + $fstattext.="FL100 < alt < FL125: ".sprintf("%.0f",$t100*60)." min ".sprintf("%.1f",$l100)." l (".sprintf("%.1f",$l100/3)." l) \n"; + $fstattext.="FL125 < alt < FL140: ".sprintf("%.0f",$t125*60)." min ".sprintf("%.1f",$l125)." l (".sprintf("%.1f",$l125/3)." l), FAA: ".sprintf("%.0f min %.1f l (%.1f l)\n",$t125acc*60, $l125acc,$l125acc/3); + + $fstattext.="FL140 < alt < FL180: ".sprintf("%.0f",$t140*60)." min ".sprintf("%.1f",$l140)." l (".sprintf("%.1f",$l140/3)." l) \n"; + + $fstattext.="FL180 < alt < ORBIT: ".sprintf("%.0f",$t180*60)." min ".sprintf("%.1f",$l180)." l\n"; + + my $rec= $l100+$l125+$l140+$l180; + my $rec_oxy = $l100/3+$l125/3+$l140/3+$l180; + my $faa = $l125acc+$l140+$l180; + my $faa_oxy= $l125acc/3+$l140/3+$l180; + + $fstattext .= sprintf("Oxygen totals:\nRecommended: %.1f l (%.1f l)\n",$rec,$rec_oxy); + $fstattext .= sprintf ("FAA: %.1f l (%.1f l)\n",$faa,$faa_oxy); + + $fstattext.="-----\n"; #5 + + # sum all legs (plain task) + my $entf=0; + my @entf=(); + $entf[0]=0; + + for (my $zaehl=1 ; $zaehl<=$#WPLAT-1; $zaehl++) { + $entf[$zaehl]=GPLIGCfunctions::dist($WPLAT[$zaehl],$WPLON[$zaehl],$WPLAT[$zaehl+1],$WPLON[$zaehl+1]); + } + + foreach (@entf) { + $entf+=$_; + } + + #print "$task_start_time \n $task_finish_time \n"; + + my $taskstt=GPLIGCfunctions::time2human($TIME[$task_start_time_index],'t'); + my $taskft=GPLIGCfunctions::time2human($TIME[$task_finish_time_index],'t'); + + $fstattext.="Begin of task/unpowered flight (s-marker): $taskstt \nEnd of task/unpowered flight (f-marker): $taskft\n"; + $task_time=GPLIGCfunctions::dec2time($DECTIME[$task_finish_time_index]-$DECTIME[$task_start_time_index]); + + $fstattext.="Task time (unpowered flight time): $task_time\n"; + + $dec_task_time=$DECTIME[$task_finish_time_index]-$DECTIME[$task_start_time_index]; + + if ($dec_task_time != 0) { $task_speed= $entf / $dec_task_time ;} else { $task_speed = "42";} #this is an egg :) + + $fstattext.= "-----\n"; #5 + + # calculate partial distances + my @anteil=(); + $anteil[0]=0; + my @anteil_ohne_null=(); + + #bestimmung der entfernungen und anteile zwischen allen wp + for (my $zaehl=1 ; $zaehl<=$#WPLAT-1; $zaehl++) { + $anteil[$zaehl] = ($entf[$zaehl]/$entf)*100 if $entf != 0; + if ($entf == 0) {$anteil[$zaehl] = 0;} + $anteil[$zaehl] = sprintf ("%5.2f",$anteil[$zaehl]); + my $p_entf=sprintf ("%6.2f",$entf[$zaehl]*$config{'distance_unit_factor'}); + $fstattext.="$anteil[$zaehl] % $p_entf $config{'distance_unit_name'} $WPNAME[$zaehl] -> $WPNAME[$zaehl+1]\n"; + } + + my $print_entf=sprintf("%.4f", $entf*$config{'distance_unit_factor'}); + + $fstattext.="Taskdistance: $print_entf $config{'distance_unit_name'}\n"; + + my $task_speed_rounded = sprintf ("%.2f",$task_speed*$config{'speed_unit_factor'}); + $fstattext.="Task speed: $task_speed_rounded $config{'speed_unit_name'}\n"; + + #BESTIMMUNG OB DREIECK UND FAI!!! + + #How many legs has the task? + my $z = 0; + + # z ist die anzahl der schenkel mit anteil > 0 + foreach (@anteil) { + $z++ if $_ != 0; + } + + # calculate task for triangular task + $entf = 0; + @entf=(); + $entf[0]=0; + + if ($#WPLAT >= 4 ) { + for (my $z=2; $z<4; $z++) { + $entf[$z-1]=GPLIGCfunctions::dist($WPLAT[$z],$WPLON[$z],$WPLAT[$z+1],$WPLON[$z+1]); + $entf+=$entf[$z-1]; + } + + $entf[3] = GPLIGCfunctions::dist($WPLAT[4],$WPLON[4],$WPLAT[2],$WPLON[2]); + $entf+=$entf[3]; + + # triangular task + if ( (($z == 4) && ($WPNAME[1] eq $WPNAME[5])) || (($z == 4) && (GPLIGCfunctions::dist($WPLAT[1],$WPLON[1],$WPLAT[5],$WPLON[5]) <= 0.2 * $entf) ) ) { + + $fstattext.="\n-----\nTriangular task (start and finish on leg)\n"; + + my $print_close = (GPLIGCfunctions::dist($WPLAT[1],$WPLON[1],$WPLAT[5],$WPLON[5])/$entf)*100; + $print_close = sprintf("%.1f",$print_close); + + my $print_close_dist = GPLIGCfunctions::dist($WPLAT[1],$WPLON[1],$WPLAT[5],$WPLON[5]) * $config{'distance_unit_factor'}; + my $print_close_distr = sprintf("%.4f",$print_close_dist); + my $task_m_close = sprintf("%.4f", $entf - $print_close_dist); + + $fstattext.="Closing distance (between start and finish): ".$print_close_distr." $config{'distance_unit_name'} ".$print_close."% of triangular task\n"; + + @anteil=(); + $anteil[0]=0; + + for (my $zaehl=2 ; $zaehl<4; $zaehl++) { + $anteil[$zaehl-1] = ($entf[$zaehl-1]/$entf)*100 if $entf != 0; + $anteil[$zaehl-1] = sprintf ("%5.2f",$anteil[$zaehl-1]); + my $p_entf =sprintf ("%6.2f",$entf[$zaehl-1]*$config{'distance_unit_factor'}); + + $fstattext.="$anteil[$zaehl-1] % $p_entf $config{'distance_unit_name'} $WPNAME[$zaehl] -> $WPNAME[$zaehl+1]\n"; + + } + + $anteil[3] = ($entf[3]/$entf)*100 if $entf != 0; + $anteil[3] = sprintf ("%5.2f",$anteil[3]); + my $p_entf =sprintf ("%6.2f",$entf[3]*$config{'distance_unit_factor'}); + + $fstattext.="$anteil[3] % $p_entf $config{'distance_unit_name'} $WPNAME[4] -> $WPNAME[2]\n"; + + my $p2_entf=sprintf("%.4f", $entf * $config{'distance_unit_factor'}); + $fstattext.="Triangular task distance: $p2_entf $config{'distance_unit_name'}\n"; + if ($dec_task_time != 0) { $task_speed= $entf / $dec_task_time ;} else { $task_speed = "42";} #this is an egg :) + my $task_speed_rounded = sprintf ("%.2f",$task_speed * $config{'speed_unit_factor'}); + $fstattext.="Triangular task speed: $task_speed_rounded $config{'speed_unit_name'}\n"; + $fstattext.="Triangular task distance - closing: $task_m_close\n"; + } + } + + #check for FAI Task + #we need an array of the percentages, but without the ones which are zero + for (my $run=0; $run <=$#anteil; $run++) { + if ($anteil[$run] != 0) {push(@anteil_ohne_null,$anteil[$run]);} + } + + #check if task is triangular... + my $TASKSHAPE = 'unknown'; + + # z==3: these can only be a predeclared task, (or defined by hand? :( ) + if (($z == 3) && (($WPNAME[1] eq $WPNAME[4]) || (GPLIGCfunctions::dist($WPLAT[1],$WPLON[1],$WPLAT[4],$WPLON[4]) <= 1.0) ) ){$TASKSHAPE='triangular';} + + # z==4 this should be an optimized task, we will assume the "softest" closing criteria (holc) + if (($z == 4) && (($WPNAME[1] eq $WPNAME[5]) || (GPLIGCfunctions::dist($WPLAT[1],$WPLON[1],$WPLAT[5],$WPLON[5]) <= 0.2 * $entf) ) ){$TASKSHAPE='triangular';} + + if ($TASKSHAPE eq 'triangular') { #Task has 3 legs and closed FAI? + my ($max, $min) = GPLIGCfunctions::MaxKoor(\@anteil_ohne_null); # can be used to get maximum and minimum... :) + #print "$min $max\n"; + $fstattext.="Triangular task "; + + if ($entf < 500) { #kleiner 500 + #print "kleiner 500\n"; + if ($min >= 28) {$fstattext.= "with FAI record shape";} + } + + if ($entf >= 500) { + + #print "guter pilot, ueber 500! :) \n"; + if ($min > 25 && $max <=45) {$fstattext.= "with FAI record shape";} + } + + $fstattext.="\n"; + } + + $fstattext.="-----\nFlown task:\n"; + my ($wpinxref, $wpnameref) = getWPreachedIndices(); + + for (my $idx=0; $idx < $#{$wpinxref}; $idx++) { + + my $legdist = GPLIGCfunctions::dist($DECLAT[$wpinxref->[$idx]], $DECLON[$wpinxref->[$idx]],$DECLAT[$wpinxref->[$idx+1]], $DECLON[$wpinxref->[$idx+1]]); + my $dtime = $DECTIME[$wpinxref->[$idx+1]]-$DECTIME[$wpinxref->[$idx]]; + + my $legspeed; + if ($dtime !=0) { $legspeed=$legdist / $dtime;} else {$legspeed = 9999;} + my $legaltdiff = $BARO[$wpinxref->[$idx+1]]-$BARO[$wpinxref->[$idx]]; + my $legtime = GPLIGCfunctions::time2human($TIME[$wpinxref->[$idx]],'t')."-".GPLIGCfunctions::time2human($TIME[$wpinxref->[$idx+1]],'t'); + my $legglide; + if ($legaltdiff !=0 ){ $legglide = ($legdist * 1000) / -$legaltdiff;} else {$legglide= 9999;} + print "$legglide\n" if ($config{'DEBUG'}); + + $legdist *= $config{'distance_unit_factor'}; + $legaltdiff *= $config{'altitude_unit_factor'}; + $fstattext.= sprintf("%1.0f: %4.2f $config{'distance_unit_name'} %3.0f $config{'speed_unit_name'} $legaltdiff $config{'altitude_unit_name'} %.0f $legtime $wpnameref->[$idx] -> $wpnameref->[$idx+1]\n",$idx+1, $legdist,$legspeed, $legglide); + + } + +} + +############################################################################## + +sub zylinder { + use Math::Trig; + my ($lat, $lon, $r, $h) = @_; ###r=durchmesser + my $gpx; + + Ausschnitt($lat, $lon); + + #if ($r eq "point") {$gpx=0.0008993216;} ### 100m for point-like marks + #if ($r eq "200m") {$gpx=0.0017986432;} ### /0.3km on great-circle on FAI-Spheroid + #if ($r eq "300m") {$gpx=0.002697964;} ### /0.3km on great-circle on FAI-Spheroid + #if ($r eq "400m") {$gpx=0.0035972864;} ### /0.3km on great-circle on FAI-Spheroid + #if ($r eq "500m") {$gpx=0.004496608;} ### /0.5km on great-circle on FAI-Spheroid + #if ($r eq "1km") {$gpx=0.0089932161;} + $gpx=0.0089932161 * $r; + #if ($r eq "FAI") {$gpx=0.026979648;} ### 3 km for FAI sector + #if ($r eq "off") {$gpx=0;} + + my @dlat=(); + my @dlon=(); + + for (my $a=0;$a<=6.283185307;$a=$a+0.0314) { + push(@dlat, cos($a)*$gpx); + push(@dlon, sin($a)*$gpx*(1/cos(deg2rad($lat)))); + } + + open (ZYLOUT,">${pfadftmp}zyl.dat"); + + for ($i=0; $i<=$#dlat; $i++) { + for ($j=0; $j<=$h; $j=$j+100) { ###make it a zylinder! + print ZYLOUT $lon+$dlon[$i]," ",$lat+$dlat[$i]," $j \n"; + } + } + + close ZYLOUT; +} + +# end zylinder + +############################################################################################################################################## +############################################################################################################################################## +################################# FLIGHTVIEW ################################################################################################# +sub FlightView { + + if ($config{'fvw_baro_fraction'} < 1.1 || $config{'fvw_baro_fraction'} > 10) { + print ("fvw_baro_fraction should be larger than 1.1 and smaller than 10\n"); + gpligcexit(); + } + + $FlightView = MainWindow->new(); + $FlightView->configure(-title=>"GPLIGC $version"); + + # this catches wm-exit-button, wm-exit... + $FlightView->protocol('WM_DELETE_WINDOW', =>\&gpligcexit); + + $FlightView->wm("iconname", "GPLIGC"); + + #$Fenster->resizable(0, 0); + + # CREATE AND pack menu bar + my $menuleiste=$FlightView->Frame(-relief=>'solid', -borderwidth=>1); + my $menu_file=$menuleiste->Menubutton(-text=>"File");#, -underline=>0); + $menu_file->command(-label=>"Open", -command=>sub{Fileselekt();}); + + $menu_file->command(-label=>"Reload", -command=>sub{ + if ($filestat ne 'closed') { oeffnen($file);FVWausg();FSupdate();} + }); + + $menu_file->command(-label=>"Download track (gpsbabel)", -command=>sub{download_gpsbabel();}); + + if ($^O ne "MSWin32") { + $menu_file->command(-label=>"Download garmin (gpspoint)", -command=>sub{download_garmin();}); + $menu_file->command(-label=>"Download media", -command=>sub{download_media();}); + } + + $menu_file->command(-label=>"Export kml", -command=>sub{kml_export();}); + $menu_file->command(-label=>"Export gpx", -command=>sub{gpx_export();}); + + # this is not needed. + #$menu_file->command(-label=>"Close",-command=>sub{schliessen();}); + +# if ($config{'photos'}) { + $menu_file->command(-label=>"Open photo/multimedia directory", -command=>sub{ + if ($filestat ne 'closed') { + Photodirselect();} + }); +# } + + $menu_file->separator(); + $menu_file->command(-label=>"Exit",-command=>\&gpligcexit); + $menuleiste->pack(-side=>'top', -fill=>'x',-padx=>3); + $menu_file->pack(-side=>'left'); + + my $menu_about=$menuleiste->Menubutton(-text=>"About"); + $menu_about->command(-label=>"Help",-command=>\&help); + $menu_about->command(-label=>"Info",-command=>\&info); + $menu_about->command(-label=>"GPLIGC home",-command=>sub{browseURL("http://gpligc.sf.net");}); + $menu_about->command(-label=>"Subscribe mailinglist",-command=>sub{browseURL("https://lists.sourceforge.net/lists/listinfo/gpligc-announce");}); + $menu_about->command(-label=>"Get support / report bugs",-command=>sub{browseURL("https://sourceforge.net/projects/gpligc/support");}); + +#$menu_about->command(-label=>"donate money",-command=>sub{browseURL("https://sourceforge.net/donate/index.php?group_id=101635");}); + $menu_about->pack(-side=>"right"); + + my $menu_options=$menuleiste->Menubutton(-text=>"Options");#,-underline=>0); + + $menu_options->separator(); + + $mapmenu = $menu_options->cget(-menu)->Menu(); + $menu_options->cascade(-label=>"Map settings", -menu=> $mapmenu); + + $mapmenu->checkbutton(-label =>"Use maps", -variable=>\$config{'maps'},-command=>sub{if (Exists($FlightView)) {updateFVW('i');} }); + $mapmenu->radiobutton(-label => "Open street map",-variable => \$config{'map_type'},-value => "osm",-command=>sub{if (Exists($FlightView)) {updateFVW();} }); + $mapmenu->radiobutton(-label => "Open cycle map",-variable => \$config{'map_type'},-value => "osmC",-command=>sub{if (Exists($FlightView)) {updateFVW();} }); + #$mapmenu->radiobutton(-label => "Open Sea map",-variable => \$config{'map_type'},-value => "oseam",-command=>sub{if (Exists($FlightView)) {updateFVW();} }); + $mapmenu->radiobutton(-label => "Gmaps",-variable => \$config{'map_type'},-value => "gmm",-command=>sub{if (Exists($FlightView)) {updateFVW();} }); + $mapmenu->radiobutton(-label => "Gmaps terrain",-variable => \$config{'map_type'},-value => "gmt",-command=>sub{if (Exists($FlightView)) {updateFVW();} }); + $mapmenu->radiobutton(-label => "Gmaps satellite",-variable => \$config{'map_type'},-value => "gms",-command=>sub{if (Exists($FlightView)) {updateFVW();} }); + $mapmenu->radiobutton(-label => "Gmaps hybrid",-variable => \$config{'map_type'},-value => "gmh",-command=>sub{if (Exists($FlightView)) {updateFVW();} }); + + #$menu_options->seperator(); + + $gpmenu = $menu_options->cget(-menu)->Menu(); + $menu_options->cascade(-label=>"Gnuplot settings", -menu=> $gpmenu); + + if ($^O ne "MSWin32") { + $gpmenu->radiobutton(-label=>"Gnuplot 4.x",-variable=>\$config{'gnuplot_major_version'},-value=>"4"); + $gpmenu->radiobutton(-label=>"Gnuplot 3.x",-variable=>\$config{'gnuplot_major_version'},-value=>"3"); + $gpmenu->radiobutton(-label=>"Open Gnuplot-shell",-variable=>\$config{'gnuplot_4_terminal'},-value=>"1"); + $gpmenu->radiobutton(-label=>"No Gnuplot-shell",-variable=>\$config{'gnuplot_4_terminal'},-value=>"0"); + $gpmenu->separator(); + } + + $gpmenu->radiobutton(-label=>"Grid on",-variable=>\$config{'gnuplot_grid_state'},-value=>"set grid"); + $gpmenu->radiobutton(-label=>"Grid off",-variable=>\$config{'gnuplot_grid_state'},-value=>''); + + $gpmenu->separator; + + $drawmenu = $gpmenu->Menu(); + $gpmenu->cascade(-label=>"Draw options", -menu=> $drawmenu); + + $drawmenu->radiobutton(-label => "Lines",-variable => \$config{'gnuplot_draw_style'},-value => "with lines"); + $drawmenu->radiobutton(-label => "Dots",-variable => \$config{'gnuplot_draw_style'},-value => "with dots"); + $drawmenu->radiobutton(-label => "Linespoints",-variable => \$config{'gnuplot_draw_style'},-value => "with linespoints"); + + $termmenu = $gpmenu->Menu(); + $gpmenu->cascade(-label=>"Gnuplot terminal", -menu=> $termmenu); + + $termmenu->radiobutton(-label => "x11",-variable => \$config{'gnuplot_terminal'},-value => "x11"); + $termmenu->radiobutton(-label => "qt",-variable => \$config{'gnuplot_terminal'},-value => "qt"); + $termmenu->radiobutton(-label => "pngcairo",-variable => \$config{'gnuplot_terminal'},-value => "pngcairo"); + $termmenu->radiobutton(-label => "epscairo",-variable => \$config{'gnuplot_terminal'},-value => "epscairo"); + $termmenu->radiobutton(-label => "pdfcairo",-variable => \$config{'gnuplot_terminal'},-value => "pdfcairo"); + + $termmenu->radiobutton(-label => "png",-variable => \$config{'gnuplot_terminal'},-value => "png"); + $termmenu->radiobutton(-label => "ps color",-variable => \$config{'gnuplot_terminal'},-value => "postscript color solid"); + $termmenu->radiobutton(-label => "eps color",-variable => \$config{'gnuplot_terminal'},-value => "postscript eps color solid"); + $termmenu->radiobutton(-label => "fig monochrome",-variable => \$config{'gnuplot_terminal'},-value => "fig monochrome"); + $termmenu->radiobutton(-label => "fig color",-variable => \$config{'gnuplot_terminal'},-value => "fig color"); + + $optmenu = $menu_options->cget(-menu)->Menu(); + $menu_options->cascade(-label=>"Optimizer method", -menu=> $optmenu); + $optmenu->radiobutton(-label => "Metropolis Montecarlo",-variable => \$config{'optimizer_method'},-value => "mmc"); + $optmenu->radiobutton(-label => "Simulated Annealing",-variable => \$config{'optimizer_method'},-value => "sa"); + + $zylmenu = $menu_options->cget(-menu)->Menu(); + $menu_options->cascade(-label=>"WP Cylinder/Sector", -menu=> $zylmenu); + + $zylmenu->radiobutton(-label => "FAI Sectors", -variable=>\$config{'zylinder_wp_type'}, -value=>"sec",-command=>\&updateCyl); + $zylmenu->radiobutton(-label => "Cylinders",-variable=>\$config{'zylinder_wp_type'},-value=>"cyl",-command=>\&updateCyl); + $zylmenu->radiobutton(-label => "FAI Sec and Cylinders", -variable=>\$config{'zylinder_wp_type'}, -value=>"both", -command=>\&updateCyl); + $zylmenu->radiobutton(-label => "None", -variable=>\$config{'zylinder_wp_type'}, -value=>"off", -command=>\&updateCyl); + $zylmenu->radiobutton(-label => "200m",-variable=>\$config{'zylinder_radius'},-value=>0.2,-command=>\&updateCyl); + $zylmenu->radiobutton(-label => "300m",-variable=>\$config{'zylinder_radius'},-value=>0.3,-command=>\&updateCyl); + $zylmenu->radiobutton(-label => "400m",-variable=>\$config{'zylinder_radius'},-value=>0.4,-command=>\&updateCyl); + $zylmenu->radiobutton(-label => "500m",-variable=>\$config{'zylinder_radius'},-value=>0.5,-command=>\&updateCyl); + $zylmenu->radiobutton(-label => "1km - DMSt start/finish", -variable=>\$config{'zylinder_radius'},-value=>1.0,-command=>\&updateCyl); + $zylmenu->checkbutton(-label => "Show names", -variable=>\$config{'zylinder_names'}, -command=>sub{updateCyl(); baroplot();});#_task();}); + + $zoommenu = $menu_options->cget(-menu)->Menu(); + $menu_options->cascade(-label=>"WP-Plot/Zoom sidelength", -menu=> $zoommenu); + + #$menu_options->separator(); + #$menu_options->command(-label=>'WP-Plot/Zoom sidelength'); + $zoommenu->radiobutton(-label=>"1km",-variable=>\$config{'zoom_sidelength'},-value=>"1",-command=>\&updateZoom); + $zoommenu->radiobutton(-label=>"3km",-variable=>\$config{'zoom_sidelength'},-value=>"3",-command=>\&updateZoom); + $zoommenu->radiobutton(-label=>"5km",-variable=>\$config{'zoom_sidelength'},-value=>"5",-command=>\&updateZoom); + $zoommenu->radiobutton(-label=>"10km",-variable=>\$config{'zoom_sidelength'},-value=>"10",-command=>\&updateZoom); + + $noiselevelmenu = $menu_options->cget(-menu)->Menu(); + $menu_options->cascade(-label=>"Noise Level Limit", -menu=> $noiselevelmenu); + + $noiselevelmenu->radiobutton(-label=>"50", -variable=>\$config{'ENL_noise_limit'},-value=>"50",-command=>\&updateFVW); + $noiselevelmenu->radiobutton(-label=>"100",-variable=>\$config{'ENL_noise_limit'},-value=>"100",-command=>\&updateFVW); + $noiselevelmenu->radiobutton(-label=>"250",-variable=>\$config{'ENL_noise_limit'},-value=>"250",-command=>\&updateFVW); + $noiselevelmenu->radiobutton(-label=>"500",-variable=>\$config{'ENL_noise_limit'},-value=>"500",-command=>\&updateFVW); + $noiselevelmenu->radiobutton(-label=>"750",-variable=>\$config{'ENL_noise_limit'},-value=>"750",-command=>\&updateFVW); + + $datfile="3d.dat"; ###default + + $coormenu = $menu_options->cget(-menu)->Menu(); + $menu_options->cascade(-label=>"Coordinate format", -menu=> $coormenu); + + #$menu_options->separator(); + #$menu_options->command(-label=>'Coordinates in'); + $coormenu->radiobutton(-label=>"mm.mmm", -variable=>\$config{'coordinate_print_format'},-value=>"igch",-command=>\&updateCoor); + $coormenu->radiobutton(-label=>"mm ss", -variable=>\$config{'coordinate_print_format'},-value=>"zanh",-command=>\&updateCoor); + $coormenu->radiobutton(-label=>"dd.ddddd", -variable=>\$config{'coordinate_print_format'},-value=>"deg",-command=>\&updateCoor); + + # SPEED UNITS + $speed_menu = $menu_options->cget(-menu)->Menu(); + $menu_options->cascade(-label=>"Speed units", -menu=> $speed_menu); + $speed_menu->radiobutton(-label=>"km/h", -variable=>\$config{'speed_unit_name'},-value=>"km/h",-command=>sub{ + $config{'speed_unit_factor'}=1.0; + FVWausg(); + FSupdate(); + }); + $speed_menu->radiobutton(-label=>"Knots", -variable=>\$config{'speed_unit_name'},-value=>"knots",-command=>sub{ + $config{'speed_unit_factor'}=0.539956803; + FVWausg(); + FSupdate(); + }); + $speed_menu->radiobutton(-label=>"Miles per hour", -variable=>\$config{'speed_unit_name'},-value=>"mph",-command=>sub{ + $config{'speed_unit_factor'}=0.621504; + FVWausg(); + FSupdate(); + }); + + $speed_menu->radiobutton(-label=>"m/s", -variable=>\$config{'speed_unit_name'},-value=>"m/s",-command=>sub{ + $config{'speed_unit_factor'}=0.277777777; + FVWausg(); + FSupdate(); + }); + + # VERTICAL SPEED UNITS + $vspeed_menu = $menu_options->cget(-menu)->Menu(); + $menu_options->cascade(-label=>"Vertical speed units", -menu=> $vspeed_menu); + $vspeed_menu->radiobutton(-label=>"m/s", -variable=>\$config{'vertical_speed_unit_name'},-value=>"m/s",-command=>sub{ + $config{'vertical_speed_unit_factor'}=1.0; + FVWausg(); + }); + $vspeed_menu->radiobutton(-label=>"Knots", -variable=>\$config{'vertical_speed_unit_name'},-value=>"knots",-command=>sub{ + $config{'vertical_speed_unit_factor'}=1.943844492; + FVWausg(); + }); + $vspeed_menu->radiobutton(-label=>"ft/min", -variable=>\$config{'vertical_speed_unit_name'},-value=>"ft/min",-command=>sub{ + $config{'vertical_speed_unit_factor'}=196.8; + FVWausg(); + }); + $vspeed_menu->radiobutton(-label=>"km/h", -variable=>\$config{'vertical_speed_unit_name'},-value=>"km/h",-command=>sub{ + $config{'vertical_speed_unit_factor'}=3.6; + FVWausg(); + }); + + # ALTITUDE UNITS + $alt_menu = $menu_options->cget(-menu)->Menu(); + $menu_options->cascade(-label=>"Altitude units", -menu=> $alt_menu); + $alt_menu->radiobutton(-label=>"m", -variable=>\$config{'altitude_unit_name'},-value=>"m",-command=>sub{ + $config{'altitude_unit_factor'}=1.0; + FVWausg(); + baroplot(); + }); + $alt_menu->radiobutton(-label=>"ft", -variable=>\$config{'altitude_unit_name'},-value=>"ft",-command=>sub{ + $config{'altitude_unit_factor'}=3.28; + FVWausg(); + baroplot(); + }); + + # DISTANCE UNITS + $dist_menu = $menu_options->cget(-menu)->Menu(); + $menu_options->cascade(-label=>"Distance units", -menu=> $dist_menu); + $dist_menu->radiobutton(-label=>"km", -variable=>\$config{'distance_unit_name'},-value=>"km",-command=>sub{ + $config{'distance_unit_factor'}=1.0; + FVWausg(); + FSupdate(); + }); + $dist_menu->radiobutton(-label=>"Miles", -variable=>\$config{'distance_unit_name'},-value=>"miles",-command=>sub{ + $config{'distance_unit_factor'}=0.621504; + FVWausg(); + FSupdate(); + }); + $dist_menu->radiobutton(-label=>"Nautical Miles", -variable=>\$config{'distance_unit_name'},-value=>"NM",-command=>sub{ + $config{'distance_unit_factor'}=0.539956803; + FVWausg(); + FSupdate(); + }); + + $menu_options->separator(); + $menu_options->checkbutton(-label =>"Show accuracy", -variable=>\$config{'draw_accuracy'},-command=>sub{ + if (Exists($FlightView)) {FVWausg();} + + }); + + $menu_options->checkbutton(-label => "Photo locator", -variable=>\$config{'photos'},-command=>sub{ + + if ($config{'photos'}) { + checkPhotos(); + processPhotos(); + } + + if (!$config{'photos'}) { + if (Exists($FlightView)) { + trackplot($dxp, $dyp, $minlat, $minlon); + } + } + }); + $menu_options->checkbutton(-label => "Debugging output", -variable=>\$config{'DEBUG'}); + $menu_options->command(-label=>"Save configuration", -command=>\&save_config); + $menu_options->command(-label=>"Reread configuration", -command=>\&load_config); + + $menu_options->pack(-side=>"left"); + +########################################### + # CREATE AND pack Plotting menus! + my $menu_plot2d=$menuleiste->Menubutton(-text=>"Plots-2D");#, -underline=>0); + + $menu_plot2d->command(-label=>"Barogramm", -command=>sub{$com1="set ylabel \"Altitude [$config{'altitude_unit_name'}]\" \n set xlabel \"time \" \n plot";$com2="\'${pfadftmp}baro.dat\' using (\$1):(\$2*$config{'altitude_unit_factor'}) title \"Barogramm\" ".$config{'gnuplot_draw_style'}; Ausgabe("2d");}); + + $menu_plot2d->command(-label=>"Altitude histogram (baro)", -command=>sub{$com1="set nokey\n set ylabel \"% of flighttime\" \n set xlabel \"Altitude (baro) [$config{'altitude_unit_name'}]\" \n plot";$com2="\'${pfadftmp}barohisto.dat\' using (\$1*$config{'altitude_unit_factor'}):(\$2) with boxes fs solid 1 "; Ausgabe("2d");}); + + $menu_plot2d->command(-label=>"Baro / GPS",-command=>sub{$com1="set ylabel \"Altitude [$config{'altitude_unit_name'}]\" \n set xlabel \"time \" \n plot";$com2="\'${pfadftmp}baro.dat\' using (\$1):(\$2*$config{'altitude_unit_factor'}) title \"Barogramm\""." ".$config{'gnuplot_draw_style'}.", \'${pfadftmp}gpsalt.dat\' using (\$1):(\$2*$config{'altitude_unit_factor'}) title \"GPS Altitude\" ".$config{'gnuplot_draw_style'}; Ausgabe("2d");}); + + $menu_plot2d->command(-label=>"Pressure",-command=>sub{$com1="set key top center\nset ylabel \"Pressure [hPa] (QNH $gpi{'qnh'})\" \n set xlabel \"time \" \n f(x)=696.86\ng(x)=631.87\nh(x)=595.29\ni(x)=506.06\nj(x)=376.07\nplot";$com2="\'${pfadftmp}press.dat\' using (\$1):(\$2) title \"Pressure plot\""." ".$config{'gnuplot_draw_style'}.",f(x) title \"FL100\", g(x) title \"FL125\", h(x) title \"FL140\", i(x) title \"FL180\", j(x) title \"FL250\""; Ausgabe("2d");}); + + $menu_plot2d->command(-label=>"Variogramm (baro)",-command=>sub{$com1="set ylabel \"Vertical speed (baro) [$config{'vertical_speed_unit_name'}]\" \n set xlabel \"time \" \n plot";$com2="\'${pfadftmp}vario.dat\' using (\$1):(\$2*$config{'vertical_speed_unit_factor'})title \"Variogramm (baro)\" ".$config{'gnuplot_draw_style'}; Ausgabe("2d");}); + + $menu_plot2d->command(-label=>"Vario histogram (baro)", -command=>sub{$com1="set nokey\n set ylabel \"% of flighttime\" \n set xlabel \"vertical speed (baro) [$config{'vertical_speed_unit_name'}]\" \n plot";$com2="\'${pfadftmp}vhisto.dat\' using (\$1*$config{'vertical_speed_unit_factor'}):(\$2) with boxes fs solid 1 "; Ausgabe("2d");}); + + $menu_plot2d->command(-label=>"Speedogramm",-command=>sub{$com1="set ylabel \"(10 fixes mean) ground speed [$config{'speed_unit_name'}]\" \n set xlabel \"time \" \n plot";$com2="\'${pfadftmp}speed.dat\' using (\$1):(\$2*$config{'speed_unit_factor'}) title \"Speedogramm\" ".$config{'gnuplot_draw_style'}; Ausgabe("2d");}); + + $menu_plot2d->command(-label=>"Indicated air speed",-command=>sub{$com1="set ylabel \"Indicated Airspeed [$config{'speed_unit_name'}]\" \n set xlabel \"time \" \n plot";$com2="\'${pfadftmp}ias.dat\' using (\$1):(\$2*$config{'speed_unit_factor'}) title \"Indicated Airspeed\" ".$config{'gnuplot_draw_style'}; Ausgabe("2d");}); + + $menu_plot2d->command(-label=>"Engine noise level / RPM",-command=>sub{$com1="set ylabel \"Noise Level / RPM\" \n set xlabel \"time \" \n plot"; + $com2="\'${pfadftmp}enl.dat\' title \"Engine noise level\" ".$config{'gnuplot_draw_style'}.", \'${pfadftmp}enl.dat\' using 1:3 title \"RPM\" ".$config{'gnuplot_draw_style'}; + Ausgabe("2d");}); + + $menu_plot2d->command(-label=>"Satellites used",-command=>sub{$com1="set ylabel \"Satellites used\" \n set xlabel \"time \" \n plot";$com2="\'${pfadftmp}sat.dat\' title \"Satellites used\" ".$config{'gnuplot_draw_style'}; Ausgabe("2d");}); + + $menu_plot2d->command(-label=>"Projection lat (gps)",-command=>sub{$com1="set xlabel \"Latitude []\" \n set ylabel \"Altitude (gps) [$config{'altitude_unit_name'}] \" \n plot";$com2="\'${pfadftmp}latproj.dat\' using (\$1):(\$3*$config{'altitude_unit_factor'}) title \"Flightpath\" ".$config{'gnuplot_draw_style'}; Ausgabe("2d");}); + + $menu_plot2d->command(-label=>"Projection lon (gps)",-command=>sub{$com1="set xlabel \"Longitude []\" \n set ylabel \"Altitude (gps) [$config{'altitude_unit_name'}] \" \n plot";$com2="\'${pfadftmp}lonproj.dat\' using (\$1):(\$3*$config{'altitude_unit_factor'}) title \"Flightpath\" ".$config{'gnuplot_draw_style'}; Ausgabe("2d");}); + + $menu_plot2d->command(-label=>"GPS altitude",-command=>sub{ + $com1="set ylabel \"Altitude [$config{'altitude_unit_name'}]\" \n set xlabel \"time \" \n plot"; + $com2="\'${pfadftmp}gpsalt.dat\' using (\$1):(\$2*$config{'altitude_unit_factor'}) title \"GPS Altitude\" ".$config{'gnuplot_draw_style'}; + $com2.=", \'${pfadftmp}gpsalt.dat\' using (\$1):(\$2*$config{'altitude_unit_factor'}):(\$3*$config{'altitude_unit_factor'}) title \"Accuracy\" with yerrorbars" if ($VXAEXISTS eq "yes" && $config{'draw_accuracy'}); + Ausgabe("2d"); + }); + + $menu_plot2d->command(-label=>"Altitude histogram (gps)", -command=>sub{$com1="set nokey\n set ylabel \"% of flighttime\" \n set xlabel \"Altitude (gps) [$config{'altitude_unit_name'}]\" \n plot";$com2="\'${pfadftmp}gpshisto.dat\' using (\$1*$config{'altitude_unit_factor'}):(\$2) with boxes fs solid 1 "; Ausgabe("2d");}); + + $menu_plot2d->command(-label=>"Baro-GPS",-command=>sub{$com1="set ylabel \"Difference [$config{'altitude_unit_name'}]\" \n set xlabel \"time \" \n plot";$com2="\'${pfadftmp}deltah.dat\' using (\$1):(\$2*$config{'altitude_unit_factor'}) title \"Difference (Baro-GPS)\" ".$config{'gnuplot_draw_style'}; Ausgabe("2d");}); + + $menu_plot2d->command(-label=>"Variogramm (gps)",-command=>sub{$com1="set ylabel \"Vertical speed (gps) [$config{'vertical_speed_unit_name'}]\" \n set xlabel \"time \" \n plot";$com2="\'${pfadftmp}gpsvario.dat\' using (\$1):(\$2*$config{'vertical_speed_unit_factor'})title \"Variogramm (gps)\" ".$config{'gnuplot_draw_style'}; Ausgabe("2d");}); + + $menu_plot2d->command(-label=>"Vario histogram (gps)", -command=>sub{$com1="set nokey\n set ylabel \"% of flighttime\" \n set xlabel \"vertical speed (gps) [$config{'vertical_speed_unit_name'}]\" \n plot";$com2="\'${pfadftmp}vhistogps.dat\' using (\$1*$config{'vertical_speed_unit_factor'}):(\$2) with boxes fs solid 1 "; Ausgabe("2d");}); + + $menu_plot2d->command(-label=>"Groundspeed histogram", -command=>sub{$com1="set nokey\n set ylabel \"% of flighttime\" \n set xlabel \"ground speed [$config{'speed_unit_name'}]\" \n plot";$com2="\'${pfadftmp}shisto.dat\' using (\$1*$config{'speed_unit_factor'}):(\$2) with boxes fs solid 1 "; Ausgabe("2d");}); + + $menu_plot2d->command(-label=>"Indicated airspeed histogram", -command=>sub{$com1="set nokey\n set ylabel \"% of flighttime\" \n set xlabel \"Indicated Airspeed [$config{'speed_unit_name'}]\" \n plot";$com2="\'${pfadftmp}iashisto.dat\' using (\$1*$config{'speed_unit_factor'}):(\$2) with boxes fs solid 1 "; Ausgabe("2d");}); + + $menu_plot2d->command(-label=>"Accuracy",-command=>sub{$com1="set ylabel \"Position Accuracy [$config{'altitude_unit_name'}]\" \n set xlabel \"time \" \n plot"; + $com2="\'${pfadftmp}sat.dat\' using 1:(\$3*$config{'altitude_unit_factor'}) title \"Horizontal Accuracy\" $config{'gnuplot_draw_style'}, \'${pfadftmp}sat.dat\' using 1:(\$4*$config{'altitude_unit_factor'}) title \"Vertical Accuracy\" $config{'gnuplot_draw_style'} "; Ausgabe("2d");}); + + $menu_plot2d->command(-label=>"Track plot",-command=>sub{$com1="set ylabel \"Latitude []\" \n set xlabel \"Longitude [] \" \n plot";$com2="\'$pfadftmp$datfile\' title \"Flightpath\" ".$config{'gnuplot_draw_style'}; Ausgabe("2d");}); + + $menu_plot2d->command(-label=>"Projection lat (baro)",-command=>sub{$com1="set xlabel \"Latitude []\" \n set ylabel \"Altitude (baro) [$config{'altitude_unit_name'}] \" \n plot";$com2="\'${pfadftmp}latproj.dat\' using (\$1):(\$2*$config{'altitude_unit_factor'}) title \"Flightpath\" ".$config{'gnuplot_draw_style'}; Ausgabe("2d");}); + + $menu_plot2d->command(-label=>"Projection lon (baro)",-command=>sub{$com1="set xlabel \"Longitude []\" \n set ylabel \"Altitude (baro) [$config{'altitude_unit_name'}] \" \n plot";$com2="\'${pfadftmp}lonproj.dat\' using (\$1):(\$2*$config{'altitude_unit_factor'}) title \"Flightpath\" ".$config{'gnuplot_draw_style'}; Ausgabe("2d");}); + + #$menuleiste->pack(-side=>'top', -fill=>'x',-padx=>3); + $menu_plot2d->pack(-side=>'left'); + +########################################### + # CREATE AND pack Plotting menus! + my $menu_plot3d=$menuleiste->Menubutton(-text=>"Plots-3D");#, -underline=>0); + + $menu_plot3d->command(-label=>"3D View (baro)",-command=>sub{$com1="set ylabel \"Latitude []\" \n set xlabel \"Longitude []\" \n set zlabel \"Altitude (baro)[$config{'altitude_unit_name'}]\" \n splot";$com2="\'$pfadftmp$datfile\' using (\$1):(\$2):(\$3*$config{'altitude_unit_factor'}) title \"Flightpath\" ".$config{'gnuplot_draw_style'}; Ausgabe("3d");}); + $menu_plot3d->command(-label=>"3D View (gps)",-command=>sub{$com1="set ylabel \"Latitude []\" \n set xlabel \"Longitude []\" \n set zlabel \"Altitude (gps)[$config{'altitude_unit_name'}]\" \n splot";$com2="\'$pfadftmp$datfile\' using (\$1):(\$2):(\$4*$config{'altitude_unit_factor'}) title \"Flightpath\" ".$config{'gnuplot_draw_style'}; Ausgabe("3d");}); + $menu_plot3d->command(-label=>"3D View + groundtrack (baro)",-command=>sub{$com1="set ylabel \"Latitude []\" \n set xlabel \"Longitude []\" \n set zlabel \"Altitude (baro)[$config{'altitude_unit_name'}]\" \n splot";$com2="\'$pfadftmp$datfile\' using (\$1):(\$2):(\$3*$config{'altitude_unit_factor'}) title \"Flightpath\""." ".$config{'gnuplot_draw_style'}.", \'$pfadftmp$datfile\' using (\$1):(\$2):(\$3*0) title \"Groundtrack\" ".$config{'gnuplot_draw_style'}; Ausgabe("3d");}); + $menu_plot3d->command(-label=>"3D View + groundtrack (gps)",-command=>sub{$com1="set ylabel \"Latitude []\" \n set xlabel \"Longitude []\" \n set zlabel \"Altitude (gps)[$config{'altitude_unit_name'}]\" \n splot";$com2="\'$pfadftmp$datfile\' using (\$1):(\$2):(\$4*$config{'altitude_unit_factor'}) title \"Flightpath\""." ".$config{'gnuplot_draw_style'}.", \'$pfadftmp$datfile\' using (\$1):(\$2):(\$4*0) title \"Groundtrack\" ".$config{'gnuplot_draw_style'}; Ausgabe("3d");}); + + $menu_plot3d->command(-label=>"Clear ranges",-command=>sub{$xmin='';$xmax='';$ymin='';$ymax='';$zmin='0';$zmax='';}); + + #$menuleiste->pack(-side=>'top', -fill=>'x',-padx=>3); + $menu_plot3d->pack(-side=>'left'); + + my $menu_stuff=$menuleiste->Menubutton(-text=>"Tools");#, -underline=>0); +### frame fuer restl funktionen + $menu_stuff->command(-label=>"Flight info (igc)",-command=>\&FlightInfo); + + $menu_stuff->command(-label=>"Flight info (additional)",-command=>\&gpiinput); + + $menu_stuff->command(-label=>"Flight statistics",-command=>\&FlightStatistics); + + $menu_stuff->command(-label=>"Task editor",-command=>\&WpPlot); + +# lol! +#$menu_stuff->command(-label=>"Flight view window (fvw)", -command=>\&FlightView); + $menu_stuff->command(-label=>"OGIE - 3d", -command=>\&OpenGLexplorer); #sub{system("ogie ${pfadftmp}km.dat");}); + + #Experimental Logger Window, for Windows-version... + if ($^O eq "MSWin32") { + $menu_stuff->command(-label=>"Read logger", -command=>\&ReadLogger); + } + + $menu_stuff->pack(-side=>'left'); + + $zoom = 0; + + $fvwtext="\n\n\n\n"; # five lines + + my $top_text = $FlightView->Label(-textvariable=>\$fvwtext)->pack(-side=>"top"); + + + # looks better with solid 1 relief + $canvas_frame = $FlightView->Frame(-borderwidth=>0); #-width=>$config{'window_width'},-borderwidth=>0); + + + $trackheight = int (( (1-(1/$config{'fvw_baro_fraction'}))*$config{'window_height'} )+0.5)-2; + + # for some UNKNOWN reason the canvas is gonna be two pixels wider than requested !!!!!!!!!!!!!!!!!! + $canvas=$canvas_frame->Canvas(-height=>$trackheight, -width=>$config{'window_width'}-2, -background=>"white",-borderwidth=>0, + -scrollregion=>[0,0,$config{'window_width'}-2,$trackheight]); + + $canvas->CanvasBind('<1>' => \&viewclick); + $canvas->CanvasBind('' => \&zoomdrag); + $canvas->CanvasBind('<3>' => \&zoompress); + $canvas->CanvasBind('' => \&zoomrelease); + $canvas->pack(-expand=>"yes",-fill=>"both"); + + # Here we add a slim strip for the barograph canvas... + $baroheight = int ( ($config{'window_height'}/ $config{'fvw_baro_fraction'})+0.5 )-2; + $barocanvas = $canvas_frame->Canvas(-height=>$baroheight, -width=>$config{'window_width'}-2, -background=>"grey90",-borderwidth=>0, + -scrollregion=>[0,0,$config{'window_width'}-2,$baroheight]); + + $barocanvas->pack(-expand=>"yes",-fill=>"both"); + $barocanvas->CanvasBind('' => \&baroclick); + $barocanvas->CanvasBind('<1>' => \&baroclick); + + $canvas_frame->pack(-expand=>"yes",-fill=>"both"); + + # box to determine fine pixel borders + @debugboxlist=(); + if ($config{'DEBUG'}){ + push(@debugboxlist, $canvas->createLine(0,$trackheight-1,$config{'window_width'}-3,$trackheight-1 ,-fill=>"red")); + push(@debugboxlist, $canvas->createLine($config{'window_width'}-3,0,$config{'window_width'}-3, $trackheight, -fill=>"red")); + push(@debugboxlist, $canvas->createLine(0,0,0,$trackheight,-fill=>"red")); + push(@debugboxlist, $canvas->createLine(0,0,$config{'window_width'}-3,0, -fill=>"red")); + } + + if ($config{'DEBUG'}){ + push(@debugboxlist, $barocanvas->createLine(0,$baroheight-1,$config{'window_width'}-3,$baroheight-1 ,-fill=>"green")); + push(@debugboxlist, $barocanvas->createLine($config{'window_width'}-3,0,$config{'window_width'}-3, $baroheight-1, -fill=>"green")); + push(@debugboxlist, $barocanvas->createLine(0,0,0,$baroheight-1,-fill=>"green")); + push(@debugboxlist, $barocanvas->createLine(0,0,$config{'window_width'}-3,0, -fill=>"green")); + } + + $nr=0; + + unzoomed(); + mapplot($dxp, $dyp, $minlat, $minlon,"i"); + + trackplot($dxp, $dyp, $minlat, $minlon); + baroplot(); + + #$fvwtextobj=$canvas->createText(0,0,text=>" "); + $horizontal=$canvas->createLine(0,0,0,0); + $vertical=$canvas->createLine(0,0,0,0); + $barovertical = $barocanvas->createLine(0,0,0,0); + + FVWausg(); + marksdraw(); + + $FlightView->bind("", sub {if ($filestat eq 'closed') { return; } $nr++ ; FVWausg();}); + $FlightView->bind("", sub {if ($filestat eq 'closed') { return; } $nr=$nr+5 ; FVWausg();}); + $FlightView->bind("", sub {if ($filestat eq 'closed') { return; } $nr=$nr-5 ; FVWausg();}); + $FlightView->bind("", sub {if ($filestat eq 'closed') { return; } $nr-- ; FVWausg();}); + $FlightView->bind("", sub { + if ($filestat eq 'closed') { return; } + $stat_start=$nr;$FlightView->bell; baroplot(); + if ($cut_track == 1) {trackplot($dxp, $dyp, $minlat, $minlon);FVWausg();} + marksdraw(); + + }); + + # reset F5/F6 not documented + $FlightView->bind("", sub { + if ($filestat eq 'closed') { return; } + $stat_start=0;$stat_end=$#BARO; $FlightView->bell; + marksdraw(); + $cut_track=0;trackplot($dxp, $dyp, $minlat, $minlon);baroplot();FVWausg(); + }); + $FlightView->bind("", sub { + if ($filestat eq 'closed') { return; } + $stat_end=$nr;$FlightView->bell; baroplot(); + if ($cut_track == 1) {trackplot($dxp, $dyp, $minlat, $minlon);FVWausg();} + marksdraw(); + }); + $FlightView->bind("", sub {if ($filestat eq 'closed') { return; }statistik($stat_start, $stat_end);}); + $FlightView->bind("", sub {if ($filestat eq 'closed') { return; }thermik_statistik();}); + $FlightView->bind("", sub {if ($filestat eq 'closed') { return; }glide_statistik();}); + + $FlightView->bind("", sub { + if ($filestat eq 'closed') { return; } + $FlightView->bell; + my $lifts = substr($file, 0, -3)."lif"; + $liftsexist =1; + open (LIFTS, ">>$lifts"); + + # vielleicht noch das datum! + my ($name, $p, $suf) = File::Basename::fileparse($file); + printf LIFTS ("%.4f %.4f %.0f %.2f %.2f %.3f %02d-%02d-%04d $name\n",$DECLAT[$nr],$DECLON[$nr],$BARO[$nr],$IVARIO[$nr],$nonIVARIO[$nr],$DECTIME[$nr],$gpi{'day'},$gpi{'month'},$gpi{'year'}); + close LIFTS; + + }); + + $FlightView->bind("", sub { + if ($filestat eq 'closed') { return; } + if ($cut_track == 0) {$cut_track=1;trackplot($dxp, $dyp, $minlat, $minlon);baroplot();FVWausg();return;} + if ($cut_track == 1) {$cut_track=0;trackplot($dxp, $dyp, $minlat, $minlon);baroplot();FVWausg();} + }); + + $FlightView->bind("", sub { + if ($filestat eq 'closed') { return; } + if ($nr < $task_finish_time_index) { + $task_start_time_index = $nr; $FlightView->bell; + FSupdate(); + baroplot(); + + #baroplot_task(); in baroplot already + marksdraw(); + + #if ($task_state ==1) {taskdraw(1);} + #if task changed since optimization loose ability to olc-file output + undef $olcFirstWPindex; + $optimized_for = "none"; + } + }); + + $FlightView->bind("", sub { + if ($filestat eq 'closed') { return; } + if ($nr > $task_start_time_index) { + $task_finish_time_index = $nr; $FlightView->bell; + FSupdate(); + baroplot(); + + #baroplot_task(); + marksdraw(); + + #if ($task_state ==1) {taskdraw(1);} + #if task changed since optimization loose ability to olc-file output + undef $olcFirstWPindex; + $optimized_for = "none"; + } + }); + + $FlightView->bind("",sub {if ($filestat eq 'closed') { return; } calibrationinput();}); + $FlightView->bind("",sub {if ($filestat eq 'closed') { return; } qnhcalibrationinput();}); + $FlightView->bind("",sub {if ($filestat eq 'closed') { return; } phototimecalibration();}); + $FlightView->bind("",sub {if ($filestat eq 'closed') { return; } geotag_photos();}); + $FlightView->bind("",sub { + if ($filestat eq 'closed') { return; } + + # sub medialist + my $list; + if ($#PHOTO_FILES < 1 ) {Errorbox("List is empty"); return;} + if (Exists($mmlist)) {$mmlist->destroy;} + + $mmlist=$FlightView->Toplevel(); + $mmlist->configure(-title=>"Media List"); + setexit($mmlist); + + $mm_list_box = $mmlist->ScrlListbox(-label=>"Media List", -selectmode=>"single",-height=>"0",-width=>"0")->pack(-side=>"left"); + $mm_list_box->bind("" => \&mm_click); + + for (my $z=0; $z<=$#PHOTO_FILES;$z++) { + $list = GPLIGCfunctions::dec2time($PHOTO_FILES_TIMES[$z])." $PHOTO_FILES[$z]"; + $mm_list_box->insert("end", $list); + }; + sub mm_click { + my $sel=$mm_list_box->curselection(); + + if (defined @$sel[0]) { + FVWausg($PHOTO_FILES_INDICES[@$sel[0]]); + } + + } + }); + + $FlightView->bind("", sub{ + if ($filestat eq 'closed') { return; } + Ausschnitt($DECLAT[$nr], $DECLON[$nr]); $FlightView->bell; + }); + + $FlightView->bind("", sub{ + if ($filestat eq 'closed') { return; } + if ($task_state == 0) {taskdraw(1);$task_state=1;return;} + if ($task_state == 1) {taskdraw(0);$task_state=0;} + }); + + $FlightView->bind("", sub{ + if ($filestat eq 'closed') { return; } + $FlightView->bell; + push(@WPNAME, "WP$freeWP"); + $freeWP++; + $MAXWP++; + push(@WPLAT, $DECLAT[$nr]); + push(@WPLON, $DECLON[$nr]); + push(@WPRADFAC, 1.0); + + WPPlotUpdate(); + baroplot(); #_task(); + FSupdate(); + TaskUpdate(); + + #if task changed since optimization loose ability to olc-file output + undef $olcFirstWPindex; + $optimized_for = "none"; + }); + + $FlightView->bind("", sub{ + if ($filestat eq 'closed') { return; } + $FlightView->bell; + print "Bef: aktwp: $AKTWP + 1, maxwp $MAXWP, nowplat: $#WPLAT \n" if ($config{'DEBUG'}); + + my $add = 1; + if ($AKTWP == 1 && $MAXWP == 0) {$add = 0;} + + splice(@WPNAME, $AKTWP+$add , 0 , "WP$freeWP"); + splice(@WPLAT, $AKTWP+$add , 0 , $DECLAT[$nr]); + splice(@WPLON, $AKTWP+$add , 0 , $DECLON[$nr]); + splice(@WPRADFAC, $AKTWP+$add , 0 , 1.0); + $freeWP++; + $MAXWP++; + + print "Aft: aktwp: $AKTWP + 1, maxwp $MAXWP, nowplat: $#WPLAT \n" if ($config{'DEBUG'}); + + WPPlotUpdate(); + baroplot();#_task(); + FSupdate(); + TaskUpdate(); + FVWausg(); + + #if task changed since optimization loose ability to olc-file output + undef $olcFirstWPindex; + $optimized_for = "none"; + }); + + $FlightView->bind("", sub{ + if ($filestat eq 'closed') { return; } + if ($AKTWP == 1 && $MAXWP == 0) {return;} #no other WPs yet + $FlightView->bell; + splice(@WPNAME, $AKTWP , 0 , "WP$freeWP"); + splice(@WPLAT, $AKTWP , 0 , $DECLAT[$nr]); + splice(@WPLON, $AKTWP , 0 , $DECLON[$nr]); + splice(@WPRADFAC, $AKTWP , 0 , 1.0); + $freeWP++; + $MAXWP++; + + $AKTWP++; + WPPlotUpdate(); + baroplot();#_task(); + FSupdate(); + + FVWausg(); + TaskUpdate(); + + #if task changed since optimization loose ability to olc-file output + undef $olcFirstWPindex; + $optimized_for = "none"; + }); + + $FlightView->bind("", sub{ + if ($filestat eq 'closed') { return; } + if ($AKTWP == 1 && $MAXWP == 0) {return;} #no other WPs yet + $FlightView->bell; + splice(@WPNAME, $AKTWP , 1 , "WP$freeWP"); + splice(@WPLAT, $AKTWP , 1 , $DECLAT[$nr]); + splice(@WPLON, $AKTWP , 1 , $DECLON[$nr]); + splice(@WPRADFAC, $AKTWP , 1 , 1.0); + $freeWP++; + + WPPlotUpdate(); + baroplot();#_task(); + FSupdate(); + FVWausg(); + TaskUpdate(); + + #if task changed since optimization loose ability to olc-file output + # replace should be allowed, in case modification is needed... + #undef $olcFirstWPindex; + }); + + $FlightView->bind("", sub{ + if ($filestat eq 'closed') { return; } + + if ($config{'fvw_grid'} eq 'yes' && $config{'fvw_baro_grid'} eq 'yes') { + $config{'fvw_grid'} = 'no' ; $config{'fvw_baro_grid'} = 'no'; + updateFVW(); return; + } + + if ($config{'fvw_grid'} eq 'no' && $config{'fvw_baro_grid'} eq 'no') { + $config{'fvw_grid'} = 'yes' ; $config{'fvw_baro_grid'} = 'no'; + updateFVW(); return; + } + + if ($config{'fvw_grid'} eq 'yes' && $config{'fvw_baro_grid'} eq 'no') { + $config{'fvw_grid'} = 'no' ; $config{'fvw_baro_grid'} = 'yes'; + updateFVW(); return; + } + + if ($config{'fvw_grid'} eq 'no' && $config{'fvw_baro_grid'} eq 'yes') { + $config{'fvw_grid'} = 'yes' ; $config{'fvw_baro_grid'} = 'yes'; + updateFVW(); return; + } + }); + + $FlightView->bind("", sub{ + if ($filestat eq 'closed') { return; } + $savename = save(); + if ($savename eq "no") {return;} + MessageFenster("Postscript Output", "$savename wird ausgegeben"); + $canvas->postscript(-file=>$savename, -colormode=>"color"); + }); + + $FlightView->bind("", sub{ + if ($filestat eq 'closed') { return; } + $savename = save(); + if ($savename eq "no") {return;} + MessageFenster("Postscript Output", "$savename wird ausgegeben"); + $barocanvas->postscript(-file=>$savename, -colormode=>"color"); + }); + + $FlightView->bind("", sub{ + if ($filestat eq 'closed') { return; } + if ($hide_mm == 0) {$hide_mm =1;} else {$hide_mm=0;} + updateFVW(); + }); + + $FlightView->bind('',sub{ if ($filestat eq 'closed') { return; } FVWresize();}); + $FlightView->bind("", sub{ if ($filestat eq 'closed') { return; } zoom();}); + $FlightView->bind("", sub{ + if ($filestat eq 'closed') { return; } + # view next photo + my $min = 100000; + my $min_idx = -77; + for (my $z=0; $z<=$#PHOTO_FILES_INDICES; $z++){ + if ( abs($nr-$PHOTO_FILES_INDICES[$z]) < $min ) { + $min = abs($nr-$PHOTO_FILES_INDICES[$z]); + $min_idx = $z; + } + } + + if ($min_idx != -77) { + $lastphoto_idx = $min_idx; + print "The last photo: $lastphoto_idx $PHOTO_FILES[$lastphoto_idx] \n$PHOTO_FILES_TIMES[$lastphoto_idx] $PHOTO_FILES_INDICES[$lastphoto_idx]\n" if ($config{'DEBUG'}); + showMM($PHOTO_FILES[$min_idx]); + } + }); + + # Turn on the following by default... + $task_state=$config{'draw_task'}; + $wpcyl_state=$config{'draw_wpcyl'}; + + taskdraw($task_state); + wpcyldraw($wpcyl_state); + + $FlightView->bind("",sub { + if ($filestat eq 'closed') { return; } + # hier kommt die wendepunktzeichenroutine rein! + if ($wpcyl_state == 0) {wpcyldraw(1);$wpcyl_state=1;return;} + if ($wpcyl_state == 1) {wpcyldraw(0);$wpcyl_state=0;} + }); + + $FlightView->bind("", sub{ + if ($filestat eq 'closed') { return; } + if ($config{'maps'}) { + if ($zl < 18) { + $zl++; + updateFVW(); #FVWausg(); + } + } + } ); + + $FlightView->bind("", sub{ + if ($filestat eq 'closed') { return; } + if ($config{'maps'}) {$config{'maps'}=0;}else{$config{'maps'}=1;} + + updateFVW(); + #mapplot($dxp, $dyp, $minlat, $minlon,"z"); + #trackplot($dxp, $dyp, $minlat, $minlon); + #marksdraw(); + #baroplot(); + #FVWausg(); + + } ); + + $FlightView->bind("", sub{ + if ($filestat eq 'closed') { return; } + if ($config{'maps'}) { + if ($zl > 0) { + $zl--; + updateFVW(); #FVWausg(); + } + } + } ); + + # hash-key "#" trigger re-download + $FlightView->bind("", sub{ + if ($filestat eq 'closed') { return; } + if ($config{'maps'}) { + $map_reload = 1; + updateFVW(); #FVWausg(); + + } + } ); + + # undocumented! increase gmaps version number and reload maps + $FlightView->bind("", sub{ + if ($filestat eq 'closed') { return; } + if ($config{'maps'}) { + $map_reload = 1; + $config{'map_gms_v'}++; + updateFVW(); #FVWausg(); + + } + } ); + + $FlightView->bind("", sub{ + print "$config{'fvw_grid'}=fvw_grid $config{'fvw_baro_grid'}=fvw_baro_grid\n"; + + print @baroplot ." bp\n"; + print @baroplot_task ." bpt\n"; + print @trackplot ." tp\n"; + print @mapplot ." mp\n"; + print @task_lines ." tl\n"; + print @acc_lines ." accl\n"; + print @marks_lines ." ml\n"; + print @wpcyl_lines ." wpcl\n"; + + # ZZZZ + #this is purely for debugging one memory leak + # VERY STRANGE + # symptoms: + # repeatedly pressing H leaks some memory + # ONLY if fvw_grid is "no" ???? WTF + # fvw_grid isnt used at ALL in baroplot() + # + + baroplot(); + + } ); + + $FlightView->bind("", sub{$FlightView->destroy; gpligcexit();} ); +} + +sub mapplot { + if ($filestat eq 'closed') { return; } + + print "mapplot ---------\n" if ($config{'DEBUG'}); + + if ($config{'maps'} && !($have_imager && $have_png)) { + $config{'maps'}=0; + Errorbox("You cant use maps without PNG and Imager modules!"); + return; + } + + if (!($have_imager && $have_png)) {return;} + + # maps are off? then delete them (if present) and return + if (!$config{'maps'}) { + if (@mapplot) { $canvas->delete(@mapplot); @mapplot=();} + return; + } + + # check or load needed modules + require Tk::PNG; + use File::Path; + require Imager; + use MIME::Base64;# qw(decode_base64); + require LWP::Simple; + + if ($config{'DEBUG'}) { + print "mapplot: zoomlevel=$zl\n"; + } + + # maxima,minima: do nothing: + # ZZZ this should be selective for different map-types! + if ($zl > 18) {$zl=18; return;} + if ($zl < 0 ) {$zl=0; return;} + if ($config{'DEBUG'}) {print "FIXME! mapplot, zoomlevel-checks (min/max)\n";} + + # remember number of map tiles + my $number_of_tiles_old=$tiles; + + $FlightView->Busy; + + # set up path + my $osmpath=$config{'map_path'}."/".$config{'map_type'}; + + # for hybrid layer we need two passes. + if ($config{'map_type'} eq "gmh") {$osmpath=$config{'map_path'}."/gms";} + my $addlayer = 0; #additional layer. this will be set to 1 in second pass + + # get resolution and minima from func call + my ($dxp, $dyp, $minlat, $minlon, $calledfrom) =@_; + + # calc maxima + my $maxlat = $minlat + $dyp * ($trackheight-1); + my $maxlon = $minlon + $dxp * ($config{'window_width'}-1); + + # jump address for reload at changed zl (if zl has to be changed because of limits) + mapreload: + + # calc upper left and lower right tile at this zl + my ($x1,$y1) = GPLIGCfunctions::getTileNumber($maxlat,$minlon,$zl); + my ($x2,$y2) = GPLIGCfunctions::getTileNumber($minlat,$maxlon,$zl); + + $tiles = ($x2-$x1+1)*($y2-$y1+1); + + if ($tiles > $config{'map_max_tiles'}) { + $zl-- if ($zl >0); + if ($calledfrom eq "u") { + $tiles=$number_of_tiles_old; + return; + } + goto mapreload; + } + + print "mapplot: needed tiles: $x1,$y1 => $x2,$y2\n" if ($config{'DEBUG'}); + my $xt=$x1; + my $yt=$y1; + + # check for maximum scaling before entering the loop! prevents uneccessary reloading of the map + my ($tlatmin,$tlonmin,$tlatmax,$tlonmax) =GPLIGCfunctions::Project( $xt,$yt,$zl); + + # calculate resizing of tile (they ship as 256x256) + my $xsize = ($tlonmax-$tlonmin)/$dxp; #print "xsise $xsize\n"; + my $ysize = ($tlatmax-$tlatmin)/$dyp; #print "ysize $ysize\n"; + + if ($config{'DEBUG'}) {print "mapplot scalesize $xsize\n";} + + if ($xsize > $config{'map_max_scalesize'}) { + $zl++; + if ($zl > 18) {$zl = 18;}; + if ($calledfrom eq "u") { + $tiles=$number_of_tiles_old; + return; + } + + if ($zl == 18 && $xsize > $config{'map_max_scalesize'} ) { + print "mapplot: accepting large scaling. Very small track?\n" if ($config{'DEBUG'}); + + } else { + goto mapreload; + } + } + + if (@mapplot) {$canvas -> delete (@mapplot); @mapplot=();} # delete old maps + + # we'll jump here for the second pass (hybrid layer) + maplayer: + + # loop to load and display map tiles in range + while ($xt<=$x2 && $yt<=$y2) { + + # get boundaries for actual map tile + my ($tlatmin,$tlonmin,$tlatmax,$tlonmax) =GPLIGCfunctions::Project( $xt,$yt,$zl); + + # calculate resizing of tile (they ship as 256x256) + my $xsize = ($tlonmax-$tlonmin)/$dxp; #print "xsise $xsize\n"; + my $ysize = ($tlatmax-$tlatmin)/$dyp; #print "ysize $ysize\n"; + + # check if tile exists + if (!-e "$osmpath/$zl/$xt/$yt.png" || $map_reload == 1){ + + $canvas -> delete (@textplot); + @textplot=(); + my $dlplottext="DOWNLOADING MAP TILE ($config{'map_type'} $zl $xt $yt"; + + if ($config{'map_type'} eq "gms" || $config{'map_type'} eq "gmh") { + $dlplottext .= " v=$config{'map_gms_v'}"; + } + + $dlplottext .= ")"; + push (@textplot, $canvas->createText(20,20, -anchor=>"w", -text=>$dlplottext, -fill=>"red")); + $canvas->update; + + my $dladdr; + $dladdr = "http://tile.openstreetmap.org/$zl/$xt/$yt.png" if ($config{'map_type'} eq "osm"); + $dladdr = "http://a.tile.opencyclemap.org/cycle/$zl/$xt/$yt.png" if ($config{'map_type'} eq "osmC"); + + # seems not to work, yet? + $dladdr = "http://t1.openseamap.org/seamark/$zl/$xt/$yt.png" if ($config{'map_type'} eq "oseam"); + + $rand = int(rand(4)); + $dladdr = "http://mt$rand.google.com/vt/lyrs=t,r&hl=en&x=$xt&y=$yt&z=$zl" if ($config{'map_type'} eq "gmt"); + $dladdr = "http://mt$rand.google.com/vt/lyrs=m&hl=en&x=$xt&y=$yt&z=$zl" if ($config{'map_type'} eq "gmm" ); + + $retry_gms_counter=-1; + retry_gms: + $retry_gms_counter++; + + if ($retry_gms_counter >= 50) { + Errorbox("cannot download map tile. (20x404). giving up. Maps disabled"); + $config{'maps'}=0; + $canvas -> delete (@textplot); + goto load_map_tiles; + } + + # for sat and hybrid load sat layer + $dladdr = "http://khm$rand.google.com/kh/v=".($config{'map_gms_v'}+$retry_gms_counter)."&hl=en&x=$xt&y=$yt&z=$zl" if ($config{'map_type'} eq "gms" || $config{'map_type'} eq "gmh" ); + + $dladdr = "http://mt$rand.google.com/vt/lyrs=h&hl=en&x=$xt&y=$yt&z=$zl" if ($addlayer == 1); + + if (!-d "$osmpath/$zl/$xt") {File::Path::mkpath "$osmpath/$zl/$xt";} + $resp = LWP::Simple::getstore($dladdr, "$osmpath/$zl/$xt/$yt.png"); + print "$resp DOWNLOAD: \"$dladdr\" ==> $osmpath/$zl/$xt/$yt.png\n" if ($config{'DEBUG'}); + + if ($resp != 200) {print "$resp error: $dladdr\n" if ($config{'DEBUG'}); } + else { + #if success, record min/max + if (($config{'map_gms_v'}+$retry_gms_counter) < $map_gms_v_min) {$map_gms_v_min = $config{'map_gms_v'}+$retry_gms_counter;} + if (($config{'map_gms_v'}+$retry_gms_counter) > $map_gms_v_max) {$map_gms_v_max = $config{'map_gms_v'}+$retry_gms_counter;} + + } + + if ($resp == 404 && $addlayer == 0 && ($config{'map_type'} eq "gms" || $config{'map_type'} eq "gmh")) { + print "$resp error: $dladdr - SAT v=".($config{'map_gms_v'}+$retry_gms_counter).". Retrying newer version \n" if ($config{'DEBUG'}); + goto retry_gms; + } + + if ($retry_gms_counter > 0) {$config{'map_gms_v'} += $retry_gms_counter; print "Map Version updated\n" if ($config{'DEBUG'}); } + + # not needed evt for later use by ogie?! solange er kein png versteht + # system ("convert $osmpath/$zl/$xt/$yt.png $osmpath/$zl/$xt/$yt.jpg"); + } + + # load image and resize + # check for zero size before! + load_map_tiles: + if (-s "$osmpath/$zl/$xt/$yt.png") { + + $canvas -> delete (@textplot); + @textplot=(); + push (@textplot, $canvas->createText(20,20, -anchor=>"w", -text=>"LOADING MAP TILE ($config{'map_type'} $zl $xt $yt)", -fill=>"black")); + $canvas->update; + + my $img = Imager->new; + $img->read(file => "$osmpath/$zl/$xt/$yt.png"); + my $newimg = $img->scale(xpixels=>$xsize+.5, ypixels=>$ysize+.5); + + #my $zzz; + #$newimg->write(data => \$zzz, type=>"png"); #OLD Method, mem-leak! + $newimg->write(file => "${pfadftmp}tmp.png" , type=>"png"); # now, via tmp file + + # this creates a horrible memory leak. see: + # https://rt.cpan.org/Public/Bug/Display.html?id=29640 + # http://www.perlmonks.org/?node_id=986015 + #my $nmt= $FlightView->Photo(-data => encode_base64($zzz)); + my $nmt= $FlightView->Photo(-file => "${pfadftmp}tmp.png"); + + # new code, does NOT work + #if (!defined $nmt) { + # $nmt = $FlightView->Photo(); + #} + #$nmt->configure(-data => encode_base64($zzz)); + + # calculate shift + my $cx = ($tlonmin - $minlon)/$dxp ; + my $cy = ($tlatmax - $maxlat)/$dyp; + + + # load into canvas + push(@mapplot, $canvas->createImage($cx,-$cy, -anchor=>"nw", -image => $nmt)); + + #$nmt->delete; + + + } else { + + # file has 0 bytes: + print "ERROR $osmpath/$zl/$xt/$yt.png has size 0! probably failed download. I'll delete this.\n" if ($config{'DEBUG'}); + unlink ("$osmpath/$zl/$xt/$yt.png"); + + } + $canvas -> delete (@textplot); + @textplot=(); + + # next tiles! + $xt++; + if ($xt>$x2) {$xt=$x1;$yt++;} + } + + # add second layer for gm hybrid + if ($addlayer == 0 && $config{'map_type'} eq "gmh") { + $addlayer=1; + $osmpath=$config{'map_path'}."/gmh"; + $xt=$x1; + $yt=$y1; + goto maplayer; + } + +####################################### + # draw boxes for debugging: + # if ($config{'DEBUG'}) { + # $xt=$x1; + # $yt=$y1; + # while ($xt<=$x2 && $yt<=$y2) { + +# get boundaries for actual map tile +# my ($tlatmin,$tlonmin,$tlatmax,$tlonmax) =GPLIGCfunctions::Project( $xt,$yt,$zl); +#print "Tile $xt,$yt: latmin:$tlatmin, lonmin:$tlonmin, latmax:$tlatmax, lonmax:$tlonmax\n"; + + # calculate resizing of tile (they ship as 256x256) + # my $xsize = ($tlonmax-$tlonmin)/$dxp; #print "xsise $xsize\n"; + # my $ysize = ($tlatmax-$tlatmin)/$dyp; #print "ysize $ysize\n"; + + # my $cx = ($tlonmin - $minlon)/$dxp ; + # my $cy = ($tlatmax - $maxlat)/$dyp; + +# push(@mapplot, $canvas->createLine($cx,-$cy, $cx+$xsize+.5, -$cy , -fill=>"black")); +# push(@mapplot, $canvas->createLine($cx,-$cy, $cx, -$cy+$ysize+0.5, -fill=>"black")); +# push(@mapplot, $canvas->createLine($cx+$xsize+.5,-$cy+$ysize+0.5, $cx+$xsize+.5, -$cy, -fill=>"black")); +# push(@mapplot, $canvas->createLine($cx+$xsize+.5,-$cy+$ysize+0.5, $cx, -$cy+$ysize+.5, -fill=>"black")); + + # $xt++; + # if ($xt>$x2) {$xt=$x1;$yt++;} + # } + # } +####################################### + + if ($config{'DEBUG'}) { + print "gm-v min: $map_gms_v_min max: $map_gms_v_max\n"; + } + + $FlightView->Unbusy; + $canvas -> delete (@textplot); + @textplot=(); + $map_reload = 0; +} + +########### FlightView end ######################### + +sub trackplot { + if ($filestat eq 'closed') { + return; + } + + print "trackplot ---------\n" if ($config{'DEBUG'}); + + $FlightView->Busy; + my ($dxp, $dyp, $minlat, $minlon) =@_; + + print "TRACKPLOT (dxp dyp minlat minlon): $dxp $dyp $minlat $minlon\n" if ($config{'DEBUG'}); + + if (@trackplot) {$canvas -> delete (@trackplot);} + @trackplot =(); + + # gridlines to be added here + if ($config{'fvw_grid'} eq 'yes') { + + my $gridstep= 1/6; + + #first lat grid line at.... + my $firstlatgrid = int($minlat) + int(($minlat - int($minlat)) / $gridstep)* $gridstep; + + for (my $latgrid = $firstlatgrid; $trackheight > (($latgrid-$minlat)/$dyp); $latgrid += $gridstep) { + + #print "$latgrid ...\n"; + #print " ".abs($latgrid-int($latgrid))." \n"; + + my $y = int ($trackheight - (($latgrid-$minlat)/$dyp)); + + #bei ganzen graden.... + if (abs($latgrid-int($latgrid)) < 0.01 || abs($latgrid-int($latgrid)) > 0.99 ) { + push (@trackplot, $canvas->createLine(0, $y, $config{'window_width'}-2, $y,-fill=>'gray70')); + my $text = int ($latgrid + 0.5).""; + push (@trackplot, $canvas->createText(0,$y, -anchor=>"w", -text=>$text, -fill=>"gray30")); + } else { + push (@trackplot, $canvas->createLine(0, $y, $config{'window_width'}-2, $y,-fill=>'gray90')); + } + } + + #first lon grid line at.... + my $firstlongrid = int($minlon) + int(($minlon - int($minlon)) / $gridstep)* $gridstep; + + for (my $longrid = $firstlongrid; $config{'window_width'}-2 > (($longrid-$minlon)/$dxp); $longrid += $gridstep) { + + #print "$latgrid ...\n"; + + my $x = int (($longrid-$minlon)/$dxp); + + if (abs($longrid-int($longrid)) < 0.01 || abs($longrid-int($longrid)) > 0.99 ) { + + push (@trackplot, $canvas->createLine($x, 0, $x, $trackheight,-fill=>"gray80")); + my $text =int ($longrid + 0.5).""; + push (@trackplot, $canvas->createText($x, 0, -anchor=>"n", -text=>$text, -fill=>"black")); + + } else { + push (@trackplot, $canvas->createLine($x, 0, $x, $trackheight,-fill=>"gray90")); + } + } + } + + # TRACKPLOT + # This plots the Track + + my $pstart = 1; + my $pend=$#LAT; + if ($cut_track == 1 && !($stat_start == 0 && $stat_end == $#BARO) && $stat_start < $stat_end) { + $pstart=$stat_start+1; $pend=$stat_end; + } + + for (my $zaehler=$pstart; $zaehler<=$pend ;$zaehler++) { + my $x1= int(($DECLON[$zaehler-1]-$minlon)/$dxp); + my $x2= int(($DECLON[$zaehler]-$minlon)/$dxp); + my $y1= int($trackheight-(($DECLAT[$zaehler-1]-$minlat)/$dyp)); + my $y2= int($trackheight-(($DECLAT[$zaehler]-$minlat)/$dyp)); + + if ($ENL[$zaehler] < $config{'ENL_noise_limit'}) { + if ($nonIVARIO[$zaehler] <= 0) {push (@trackplot, $canvas->createLine( $x1, $y1, $x2, $y2,-fill=>"blue"));} + if ($nonIVARIO[$zaehler] > 0) {push (@trackplot, $canvas->createLine( $x1, $y1, $x2, $y2,-fill=>"red"));} + + # display skips in different color + if ($config{'skip_check'}) { + if ($DECTIME[$zaehler] - $DECTIME[$zaehler-1] > ($config{'skip_limit_minutes'}/60)) { + push (@trackplot, $canvas->createLine( $x1, $y1, $x2, $y2,-fill=>"black",-width=>2,-arrow=>"both")); + print "skip detected at >>".($zaehler-1)." - $zaehler \n" if ($config{'DEBUG'}); + } + + } + + # This is powered flight!!!! + } else { + push (@trackplot, $canvas->createLine( $x1, $y1, $x2, $y2,-fill=>"green")); + } + + if ($config{'photos'} && !$hide_mm) { + for (my $g = 0; $g <= $#PHOTO_FILES; $g++) { + if ($PHOTO_FILES_INDICES[$g] == $zaehler-1) { + my ($name, $p, $suf) = File::Basename::fileparse($PHOTO_FILES[$g]); + + #print "$name <<<<<<<<<<\n"; + + push(@trackplot, $canvas->createText($x1, $y1, -anchor=>"w", -text=>$name,-fill=>"gray10")); + } + } + } + } + $FlightView->Unbusy; +} + +sub wpcyldraw { + my $on_off= shift; + + print "wpcyldraw (on/off = $on_off) ---------\n" if ($config{'DEBUG'}); + + if ($on_off == 1) { + if ($MAXWP >= 1) { + @wpcyl_lines=(); + for (my $zaehl=1; $zaehl<=$#WPLAT; $zaehl++){ + + # draw cylinders + if ($config{'zylinder_wp_type'} eq "cyl" || $config{'zylinder_wp_type'} eq "both") { + my ($cylref_lat, $cylref_lon) = GPLIGCfunctions::zylinder2( $WPLAT[$zaehl], $WPLON[$zaehl], $config{'zylinder_radius'}*($WPRADFAC[$zaehl]+0.000000000001), 0, 359.99999); + + # adding a very small value in the last line seems to circumvent some bug in perl? + # without it the result of zyl_rad * wprfac comes as integer wtf???? + +# if ($config{'DEBUG'}) { +# my $GGG1= $WPRADFAC[$zaehl] * $config{'zylinder_radius'}; +# my $GGG2= ($WPRADFAC[$zaehl]+0.000000000001)* $config{'zylinder_radius'}; + +# if (abs($GGG1-$GGG2) > 0.1) { +# print "IS THIS A BUG in Perl ???:\n"; +# print 'This is the value of the hash/key >>> $config{\'zylinder_radius\'} :>>'.$config{'zylinder_radius'}."<<\n"; +# print 'This is the value of the array/index >>> $WPRADFAC[$zaehl] :>>'.$WPRADFAC[$zaehl]."<<\n"; +# print 'The product $WPRADFAC[$zaehl] * $config{\'zylinder_radius\'} = '.$GGG1."\n"; +# print 'The product ($WPRADFAC[$zaehl]+0.000000000001) * $config{\'zylinder_radius\'} = '.$GGG2."\n"; +# print "\n*******************\n $GGG1 = $GGG2 \n*******************\n\n"; +# } +# } + + for (my $xzaehl=0; $xzaehl<=$#$cylref_lat-1; $xzaehl++) { + + my $x1= int( ( ($WPLON[$zaehl]+${$cylref_lon}[$xzaehl]) -$minlon) /$dxp); + my $x2= int( ( ($WPLON[$zaehl]+${$cylref_lon}[$xzaehl+1]) -$minlon) /$dxp); + my $y1= int($trackheight-( ( ($WPLAT[$zaehl]+${$cylref_lat}[$xzaehl]) -$minlat )/$dyp)); + my $y2= int($trackheight-( ( ($WPLAT[$zaehl]+${$cylref_lat}[$xzaehl+1]) -$minlat )/$dyp)); + push(@wpcyl_lines, $canvas->createLine( $x1, $y1, $x2, $y2,-width=>$config{'cylinder_linewidth'},-fill=>"dark violet")); + } + } + + if ($config{'zylinder_names'} == 1) { + + my $y = int($trackheight-(($WPLAT[$zaehl]-$minlat) / $dyp )+ 0.5) ; + my $x = int((($WPLON[$zaehl]-$minlon) / $dxp )+ 0.5) ; + + push(@wpcyl_lines, $canvas->createText($x,$y,-anchor=>"n",-text=>$WPNAME[$zaehl],-fill=>"gray10")); + + } + + if ($config{'zylinder_wp_type'} eq "sec" || $config{'zylinder_wp_type'} eq "both") { + if ($MAXWP > 1) { + my $secdir = 0; + + # in this cases it is the first or last wp! + if ($zaehl == 1) { $secdir = GPLIGCfunctions::gegenkurs(GPLIGCfunctions::kurs( $WPLAT[$zaehl], $WPLON[$zaehl], $WPLAT[$zaehl+1], $WPLON[$zaehl+1])); } + if ($zaehl == $#WPLAT) { $secdir = GPLIGCfunctions::gegenkurs(GPLIGCfunctions::kurs( $WPLAT[$zaehl], $WPLON[$zaehl], $WPLAT[$zaehl-1], $WPLON[$zaehl-1])); } + + #a "normal wp" + if ($zaehl != 1 && $zaehl != $#WPLAT ) { $secdir = GPLIGCfunctions::sectordirection( + GPLIGCfunctions::kurs( $WPLAT[$zaehl], $WPLON[$zaehl], $WPLAT[$zaehl+1], $WPLON[$zaehl+1]), + GPLIGCfunctions::kurs( $WPLAT[$zaehl], $WPLON[$zaehl], $WPLAT[$zaehl-1], $WPLON[$zaehl-1])); } + + $sec2up = $secdir +90; if ($sec2up < 0) { $sec2up = $sec2up + 360 ;} if ($sec2up > 360) { $sec2up = $sec2up - 360 ;} + $sec2down = $secdir -90; if ($sec2down < 0) { $sec2down = $sec2down + 360 ;} if ($sec2down > 360) { $sec2down = $sec2down - 360 ;} + $sec1up = $secdir +45; if ($sec1up < 0) { $sec1up = $sec1up + 360 ;} if ($sec1up > 360) { $sec1up = $sec1up - 360 ;} + $sec1down = $secdir -45; if ($sec1down < 0) { $sec1down = $sec1down + 360 ;} if ($sec1down > 360) { $sec1down = $sec1down - 360 ;} + + ($cylref_lat, $cylref_lon) = GPLIGCfunctions::zylinder2($WPLAT[$zaehl], $WPLON[$zaehl], '3.0' , $sec2down, 180); # FAI = 3.0 km sector + + for (my $xzaehl=0; $xzaehl<=$#$cylref_lat-1; $xzaehl++) { + + my $x1= int( ( ($WPLON[$zaehl]+${$cylref_lon}[$xzaehl]) -$minlon) /$dxp); + my $x2= int( ( ($WPLON[$zaehl]+${$cylref_lon}[$xzaehl+1]) -$minlon) /$dxp); + my $y1= int($trackheight-( ( ($WPLAT[$zaehl]+${$cylref_lat}[$xzaehl]) -$minlat )/$dyp)); + my $y2= int($trackheight-( ( ($WPLAT[$zaehl]+${$cylref_lat}[$xzaehl+1]) -$minlat )/$dyp)); + + if ($zaehl == 1) { + push(@wpcyl_lines, $canvas->createLine( $x1, $y1, $x2, $y2,-width=>$config{'waypoint_linewidth'} ,-fill=>"dark red")); + } else { + push(@wpcyl_lines, $canvas->createLine( $x1, $y1, $x2, $y2,-width=>$config{'waypoint_linewidth'} ,-fill=>"dark green")); + } + } + + my $whatline=0; # used to make sec2up/down for first wp 10km (starting-line) + foreach ($sec2up, $sec2down, $sec1up, $sec1down) { + + #print "teil: $_ \n"; + + my $x1= int( ( ($WPLON[$zaehl]) -$minlon) /$dxp); + my $y1= int($trackheight-( ( ($WPLAT[$zaehl]) -$minlat )/$dyp)); + + my $base_line = 3; + if ($zaehl == 1 && ($whatline == 0 || $whatline==1)) {$base_line=$config{'starting_line'}/2.0;} + $whatline++; + my ($lat, $lon) = GPLIGCfunctions::go($WPLAT[$zaehl],$WPLON[$zaehl], $_, $base_line); + + #print " $lat $lon \n"; + + my $x2= int( ( ($lon) -$minlon) /$dxp); + my $y2= int($trackheight-( ( ($lat) -$minlat )/$dyp)); + + if ($zaehl == 1) { + push(@wpcyl_lines, $canvas->createLine( $x1, $y1, $x2, $y2,-width=>$config{'waypoint_linewidth'},-fill=>"dark red")); + } else { + push(@wpcyl_lines, $canvas->createLine( $x1, $y1, $x2, $y2,-width=>$config{'waypoint_linewidth'},-fill=>"dark green")); + } + + } + + } + } + } + } + } + + if ($on_off == 0){ + $canvas->delete(@wpcyl_lines); + @wpcyl_lines=(); + } +} + +sub taskdraw { + my $on_off = shift; + + print "taskdraw (on/off = $on_off) ---------\n" if ($config{'DEBUG'}); + + if ($on_off == 1) { + + # delete task-lines and replot + $canvas->delete(@task_lines); + @task_lines=(); + for (my $zaehl=1 ; $zaehl<=$#WPLAT-1; $zaehl++) { + my $x1= int(($WPLON[$zaehl]-$minlon)/$dxp); + my $x2= int(($WPLON[$zaehl+1]-$minlon)/$dxp); + my $y1= int($trackheight-(($WPLAT[$zaehl]-$minlat)/$dyp)); + my $y2= int($trackheight-(($WPLAT[$zaehl+1]-$minlat)/$dyp)); + push(@task_lines, $canvas->createLine( $x1, $y1, $x2, $y2,-width=>$config{'task_linewidth'},-fill=>"dark violet")); + } + } + + if ($on_off == 0) { + $canvas->delete(@task_lines); + @task_lines=(); + } +} + + +sub baroplot { + if ($filestat eq 'closed') { + return; + } + + print "baroplot ---------\n" if ($config{'DEBUG'}); + + # erase all plotted stuff from previous and clean array! + if (@baroplot){$barocanvas -> delete (@baroplot);} + @baroplot = (0,1); undef @baroplot; + @baroplot = (); + + if (@baroplot_task){$barocanvas -> delete (@baroplot_task);} + @baroplot_task=(); + + $FlightView->Busy; + + # JMWK 2.9.2001 heavily edited by kruegerh october 2002 + + my $baronumber = $#BARO; + my $bstart = 0; + my $bend = $#BARO-1; + my $bcut = 0; + my $bmaxbaro = $maxbaro; + my $bminbaro = $minbaro; + + if ($cut_track == 1 && !($stat_start == 0 && $stat_end == $#BARO) && $stat_end > $stat_start) { + $baronumber = $stat_end - $stat_start; + $bstart=$stat_start; $bend=$stat_end; + $bcut=1; + $bminbaro = 99999; + $bmaxbaro = -99999; + for (my $x=$stat_start; $x <= $stat_end; $x++) { + $bminbaro = $BARO[$x] if ($bminbaro > $BARO[$x]); + $bmaxbaro = $BARO[$x] if ($bmaxbaro < $BARO[$x]); + } + } + + $dxbaro = $baronumber/($config{'window_width'}-3); + $dybaro = (($bmaxbaro * $config{'altitude_unit_factor'}) - ($bminbaro*$config{'altitude_unit_factor'}))/($baroheight-1); + + # dev by zero workaround (for files all altitudes are 0) + if ($dybaro == 0) { + $dybaro = 0.1 ; + Errorbox("No altitude information found..."); + } + + + # plot area of unpowered flight (white background) + my $x1 = int ( ($task_start_time_index-$bstart) / $dxbaro); + my $y1 = int (($baroheight-1)-((($bmaxbaro*$config{'altitude_unit_factor'})-($bminbaro*$config{'altitude_unit_factor'}))/$dybaro)); + + + my $x2 = int ( ($task_finish_time_index-$bstart) / $dxbaro); + my $y2 = int (($baroheight-1)-((($bmaxbaro*$config{'altitude_unit_factor'})-($bminbaro*$config{'altitude_unit_factor'}))/$dybaro)); + + push (@baroplot, $barocanvas->createRectangle($x1,$y1,$x2,$baroheight,-fill=>"white",-outline=>"white")); + + # plot selected statistics zone (red background) + # this needs to be done before "start" and "finish" text + if ( !($stat_start == 0 && $stat_end == $#BARO) && $bcut != 1) { + my $rx1 = int ($stat_start / $dxbaro); + my $ry1 = int ($baroheight-((($bmaxbaro*$config{'altitude_unit_factor'})-($bminbaro*$config{'altitude_unit_factor'}))/$dybaro)); + my $rx2 = int ($stat_end / $dxbaro); + my $ry2 = int ($baroheight); + push (@baroplot, $barocanvas->createRectangle($rx1,$ry1,$rx2,$ry2,-fill=>"#FFEEEE",-outline=>"#FFEEEE")); + } + + push (@baroplot_task, $barocanvas->createText($x1, $y1,-anchor=>"n",-text=>"start" , -fill=>"black")); + push (@baroplot_task, $barocanvas->createText($x2, $y2,-anchor=>"n",-text=>"finish" , -fill=>"black")); + + if ($config{'fvw_baro_grid'} eq 'yes') { + + # horizontal lines (500, 1000m) in barogram + for (my $z = int($minbaro*$config{'altitude_unit_factor'}) ; $z <= ($maxbaro*$config{'altitude_unit_factor'}); $z++) { + + if ( ($z % $config{'baro_grid_small'}) == 0 ) { + + my $x1 = int ( 1 / $dxbaro ); + my $x2 = int ( $#BARO / $dxbaro ); + my $y = int ($baroheight- (($z-($bminbaro*$config{'altitude_unit_factor'}))/$dybaro)); + + if ( ($z % $config{'baro_grid_large'}) == 0) { + + push (@baroplot, $barocanvas->createLine($x1, $y, $x2, $y, -fill=>"gray80")); + push (@baroplot, $barocanvas->createText($x1, $y,-anchor=>"w",-text=>$z , -fill=>"black")); + + } else { + + push (@baroplot, $barocanvas->createLine($x1, $y, $x2, $y, -fill=>"gray90")); + } + } + } + + # vertical lines every hour + for (my $zaehler = 2; $zaehler <$#DECTIME; $zaehler++) { + + if ( int($DECTIME[$zaehler]) != int($DECTIME[$zaehler+1]) ) { + + my $zeit = int($DECTIME[$zaehler+1]); + while ($zeit >= 24) {$zeit-=24;} + my $x = int ( ($zaehler-$bstart) / $dxbaro); + my $y1 = int ($baroheight); + my $y2 = int ($baroheight-((($bmaxbaro*$config{'altitude_unit_factor'})-($bminbaro*$config{'altitude_unit_factor'}))/$dybaro)); + + push (@baroplot, $barocanvas->createLine($x, $y1, $x, $y2, -fill=>"gray80")); + push (@baroplot, $barocanvas->createText($x, $y1,-anchor=>"s",-text=>$zeit , -fill=>"gray30")); + } + } + } + + baroplot_task(); + + #barogram-plotting + for (my $zaehler=$bstart; $zaehler<$bend ;$zaehler++) { + my $x1= int((($zaehler-$bstart)/$dxbaro)+.5); + my $x2= int(((($zaehler-$bstart)+1)/$dxbaro)+.5); + my $y1= int((($baroheight-1)-((($BARO[$zaehler]*$config{'altitude_unit_factor'})-($bminbaro*$config{'altitude_unit_factor'}))/$dybaro))+.5); + my $y2= int((($baroheight-1)-((($BARO[$zaehler+1]*$config{'altitude_unit_factor'})-($bminbaro*$config{'altitude_unit_factor'}))/$dybaro))+.5); + + if ($ENL[$zaehler] < $config{'ENL_noise_limit'}) { + if ($nonIVARIO[$zaehler] <= 0) {push (@baroplot, $barocanvas->createLine( $x1, $y1, $x2, $y2,-fill=>"blue"));} + if ($nonIVARIO[$zaehler] > 0) {push (@baroplot, $barocanvas->createLine( $x1, $y1, $x2, $y2,-fill=>"red"));} + + # display skips in different color + if ($config{'skip_check'}) { + if ($DECTIME[$zaehler] - $DECTIME[$zaehler-1] > ($config{'skip_limit_minutes'}/60)) { + + my $y1 = int ($baroheight); + my $y2 = int ($baroheight-((($bmaxbaro*$config{'altitude_unit_factor'})-($bminbaro*$config{'altitude_unit_factor'}))/$dybaro)); + push (@baroplot, $barocanvas->createLine( $x1, $y1, $x1, $y2,-fill=>"black",-width=>2,-arrow=>"both")); + +#print "skip detected at >>".($zaehler-1)." - $zaehler \n" if ($config{'DEBUG'}); + } + + } + + } else { + push (@baroplot, $barocanvas->createLine( $x1, $y1, $x2, $y2,-fill=>"green")); + } + } + + $FlightView->Unbusy; +} + + +# will be called from baroplot only +sub baroplot_task { + if (!Exists($FlightView)) {return;} +# if (@baroplot_task){$barocanvas -> delete (@baroplot_task);} +# @baroplot_task =(); + + print "baroplot_task ---------\n" if ($config{'DEBUG'}); + + my ($wpindicesref, $wpnamesref) = getWPreachedIndices(); + + # DISPLAY lines in barogram, where wp were reached + my $counter = 0; + my $add = 0; + + if ($cut_track == 1 && !($stat_start == 0 && $stat_end == $#BARO) && $stat_end > $stat_start) { + $add = $stat_start; + } + + foreach (@{$wpindicesref}) { + + my $x = int ( ($_-$add) / $dxbaro); + my $y1 = int ($baroheight); + my $y2 = int ($baroheight-((($maxbaro*$config{'altitude_unit_factor'})-($minbaro*$config{'altitude_unit_factor'}))/$dybaro)) ; + + #print "NEU\n $_\nx=$x\ny1=$y1\ny2=$y2\n"; + + push (@baroplot_task, $barocanvas->createLine($x, $y1, $x, $y2, -fill=>"black")); + + if ($config{'zylinder_names'} ==1 ) { + push (@baroplot_task, $barocanvas->createText($x, $y2,-anchor=>"n",-text=>$wpnamesref->[$counter++] , -fill=>"gray30")); + } + + } + +} + +# draw marks (start/end of unpowered flight, F5/F6) +sub marksdraw { + + if ($filestat eq 'closed') { + return; + } + + print "marksdraw ---------\n" if ($config{'DEBUG'}); + + if (@marks_lines) {$canvas->delete(@marks_lines);} + + @marks_lines=(); + foreach my $z ($task_start_time_index, $task_finish_time_index) { + my ($cylref_lat, $cylref_lon) = GPLIGCfunctions::zylinder2($DECLAT[$z], $DECLON[$z], '0.1', 0, 359.99999); # point = 0.1 + for (my $xzaehl=0; $xzaehl<=$#$cylref_lat-1; $xzaehl++) { + my $x1= int( ( ($DECLON[$z]+${$cylref_lon}[$xzaehl]) -$minlon) /$dxp); + my $x2= int( ( ($DECLON[$z]+${$cylref_lon}[$xzaehl+1]) -$minlon) /$dxp); + my $y1= int($trackheight-( ( ($DECLAT[$z]+${$cylref_lat}[$xzaehl]) -$minlat )/$dyp)); + my $y2= int($trackheight-( ( ($DECLAT[$z]+${$cylref_lat}[$xzaehl+1]) -$minlat )/$dyp)); + push(@marks_lines, $canvas->createLine( $x1, $y1, $x2, $y2,-fill=>"black",-width=>$config{'marker_linewidth'})); + } + } + + foreach my $z ($stat_start, $stat_end) { + + if ($z != 0 && $z != 999999) { + my ($cylref_lat, $cylref_lon) = GPLIGCfunctions::zylinder2($DECLAT[$z], $DECLON[$z], '0.1', 0, 359.99999); + for (my $xzaehl=0; $xzaehl<=$#$cylref_lat-1; $xzaehl++) { + my $x1= int( ( ($DECLON[$z]+${$cylref_lon}[$xzaehl]) -$minlon) /$dxp); + my $x2= int( ( ($DECLON[$z]+${$cylref_lon}[$xzaehl+1]) -$minlon) /$dxp); + my $y1= int($trackheight-( ( ($DECLAT[$z]+${$cylref_lat}[$xzaehl]) -$minlat )/$dyp)); + my $y2= int($trackheight-( ( ($DECLAT[$z]+${$cylref_lat}[$xzaehl+1]) -$minlat )/$dyp)); + push(@marks_lines, $canvas->createLine( $x1, $y1, $x2, $y2,-fill=>"green",-width=>$config{'marker_linewidth'})); + } + } + } +} + +sub baroclick { + if ($filestat eq 'closed') { return; } + + my $e = $barocanvas->XEvent; + my ($barocanv_x, $barocanv_y) = ($e->x, $e->y); + + # (This is how a 'reverse' lookup should usually be done...) + $nr = int($barocanv_x * $dxbaro); + + # zoomed baro view + if ($cut_track == 1 && !($stat_start == 0 && $stat_end == $#BARO) && $stat_end > $stat_start) { + $nr += $stat_start; + } + + # Disable the calbacks until we're finisched. (fixes bug #6) + $barocanvas->CanvasBind('' , ""); + $barocanvas->CanvasBind('<1>' , ""); + FVWausg(); + $barocanvas->CanvasBind('' => \&baroclick); + $barocanvas->CanvasBind('<1>' => \&baroclick); +} + +sub zoom { + print "zoom()\n" if ($config{'DEBUG'}); + if ($zoom == 1 || $zoom == 2) { + unzoomed (); + $zoom=0; + if ($task_state == 1) {taskdraw(0);} + if ($wpcyl_state == 1) {wpcyldraw(0);} + mapplot($dxp, $dyp, $minlat, $minlon,"z"); + trackplot($dxp, $dyp, $minlat, $minlon); + if ($task_state == 1) {taskdraw(1);} + if ($wpcyl_state == 1) {wpcyldraw(1);} + marksdraw(); + FVWausg(); + $zoom = 0; + return; + } + + if ($zoom == 0) { + $zoom=1; + ($maxlon, $minlon, $maxlat, $minlat)=GPLIGCfunctions::Ausschnitt2($trackheight, $config{'window_width'}-2, $DECLAT[$nr], $DECLON[$nr], $config{'zoom_sidelength'}); + + $delta_lat = $maxlat-$minlat; + if ($delta_lat == 0) {$delta_lat = 0.5;} + $delta_lon = $maxlon-$minlon; + if ($delta_lon == 0) {$delta_lon = 0.5;} + $dyp=($delta_lat)/($trackheight-1); + $dxp=($delta_lon)/($config{'window_width'}-1); + + if ($task_state == 1) {taskdraw(0);} + if ($wpcyl_state == 1) {wpcyldraw(0);} + mapplot($dxp, $dyp, $minlat, $minlon,"z"); + trackplot($dxp, $dyp, $minlat, $minlon); + if ($task_state == 1) {taskdraw(1);} + if ($wpcyl_state == 1) {wpcyldraw(1);} + marksdraw(); + FVWausg(); + $zoom=1; + } +} + +sub unzoomed { + if ($filestat eq 'closed') { + return; + } + + print "\nunzoomed()\n" if ($config{'DEBUG'}); + + ($maxlat, $minlat)=GPLIGCfunctions::MaxKoor(\@DECLAT); + ($maxlon, $minlon)=GPLIGCfunctions::MaxKoor(\@DECLON); + + print "\nunzoomed $maxlat $minlat $maxlon $minlon \n" if ($config{'DEBUG'}); + + $max_kmdist_x = GPLIGCfunctions::dist($centrey,$minlon,$centrey,$maxlon); + $max_kmdist_y = GPLIGCfunctions::dist($minlat,$centrex,$maxlat,$centrex); + + $fvw_side_ratio=$trackheight/($config{'window_width'}); + + if ($max_kmdist_x eq 0) { print STDERR "max_kmdist_x == 0, forced to 1\n"; $max_kmdist_x=1;} + if ($max_kmdist_y eq 0) { print STDERR "max_kmdist_y == 0, forced to 1\n"; $max_kmdist_y=1;} + + $task_side_ratio=$max_kmdist_y/$max_kmdist_x; + + # x (lon) is limiting + if ($task_side_ratio <= $fvw_side_ratio ) { + + $delta_lon = $maxlon-$minlon; + if ($delta_lon == 0) {$delta_lon = 0.5;} + + # -3 avoids plotting over the edge (rounding) + $dxp = ($delta_lon)/($config{'window_width'}-3); #degrees x per pixel (usually > $dyp) + $dyp = $dxp * (cos(deg2rad($centrey))); #degrees y per pixel + + # what the heck subtract was good for?! + my $subtract = $dyp * ($trackheight - (($config{'window_width'}) * $task_side_ratio))/2; + + $minlat = $minlat - $subtract; + $maxlat = $maxlat + $subtract; + + } else { # y (lat) is limiting + + $delta_lat = $maxlat-$minlat; + if ($delta_lat == 0) {$delta_lat = 0.5;} + + $dyp = ($delta_lat)/($trackheight-1); #degrees y per pixel + $dxp = $dyp*(1/cos(deg2rad($centrey))); #degrees x per pixel (usually > $dyp) + + my $subtract = $dxp * (($config{'window_width'}) - (($trackheight)/$task_side_ratio))/2; + + $minlon = $minlon - $subtract; + $maxlon = $maxlon + $subtract; + } +} +# end unzoomed + + +sub zoom2 { + print "zoom2()\n" if ($config{'DEBUG'}); + #my $recenter = shift; + if (!defined shift) { + ($maxlon, $minlon, $maxlat, $minlat)=GPLIGCfunctions::Ausschnitt2($trackheight, $config{'window_width'}-2, $zoomclickcenterx, $zoomclickcentery, $kl2); + } else { + ($maxlon, $minlon, $maxlat, $minlat)=GPLIGCfunctions::Ausschnitt2($trackheight, $config{'window_width'}-2, $DECLAT[$nr], $DECLON[$nr], $kl2); + } + + $delta_lat = $maxlat-$minlat; + if ($delta_lat == 0) {$delta_lat = 0.5;} + $delta_lon = $maxlon-$minlon; + if ($delta_lon == 0) {$delta_lon = 0.5;} + $dyp=($delta_lat)/($trackheight-1); + $dxp=($delta_lon)/($config{'window_width'}-3); + + if ($task_state == 1) {taskdraw(0);} + if ($wpcyl_state == 1) {wpcyldraw(0);} + + $zoom=2; + mapplot($dxp, $dyp, $minlat, $minlon,"z"); + trackplot($dxp, $dyp, $minlat, $minlon); + + if ($task_state == 1) {taskdraw(1);} + if ($wpcyl_state == 1) {wpcyldraw(1);} + marksdraw(); + + FVWausg(); + + $zoom=2; +} + + +sub viewclick { + if ($filestat eq 'closed') { return; } + my $e = $canvas->XEvent; + my ($canvas_x, $canvas_y) = ($e->x, $e->y); + + #print "$canvas_x $canvas_y \n"; + + my $lat_click = ($trackheight - $canvas_y) * $dyp + $minlat; + my $lon_click = $canvas_x * $dxp + $minlon; + + my $index_of_nearest=1; + my $minimum_distance=5000; + + for (my $z=0; $z <= $#DECLAT; $z=$z+$config{'viewclick_res'}) { #increment of 3 is only for saving time (slow machines....) + my $actual_dist=GPLIGCfunctions::dist($lat_click, $lon_click, $DECLAT[$z], $DECLON[$z]); + if ($actual_dist < $minimum_distance) { + $minimum_distance = $actual_dist; + $index_of_nearest = $z; + } + } + + $nr=$index_of_nearest; + FVWausg($index_of_nearest); +} + + +sub zoomdrag { + if ($filestat eq 'closed') { return; } + my $e = $canvas->XEvent; + my ($canvas_x, $canvas_y) = ($e->x, $e->y); + if (@zoomrubber) {$canvas -> delete (@zoomrubber);} + @zoomrubber=(); + push(@zoomrubber, $canvas->createRectangle($zoompressedX, $zoompressedY, $canvas_x, $canvas_y, -outline=>"black")); + + if ($config{'DEBUG'}) {print "$zoompressedX $zoompressedY $canvas_x $canvas_y\n";} +} + + +sub zoompress { + if ($filestat eq 'closed') { return; } + my $e = $canvas->XEvent; + my ($canvas_x, $canvas_y) = ($e->x, $e->y); + $zoompressedX = $canvas_x; + $zoompressedY = $canvas_y; +} + + +sub zoomrelease { + if ($filestat eq 'closed') { return; } + my $e = $canvas->XEvent; + my ($canvas_x, $canvas_y) = ($e->x, $e->y); + if (@zoomrubber){$canvas -> delete (@zoomrubber);} + if ( (($zoompressedX - $canvas_x) == 0) || (($zoompressedY - $canvas_y) == 0) ) { + return; + } + + my $lat_rel = ($trackheight - $canvas_y) * $dyp + $minlat; + my $lon_rel = $canvas_x * $dxp + $minlon; + + my $lat_click = ($trackheight - $zoompressedY) * $dyp + $minlat; + my $lon_click = $zoompressedX * $dxp + $minlon; + + my $zoomareasideratio = abs($zoompressedY - $canvas_y) / abs($zoompressedX - $canvas_x); + my $canvassideratio = $canvas->Height / $canvas->Width; + + if ($config{'DEBUG'}) { + print "Release: $lat_rel $lon_rel Click: $lat_click $lon_click\n"; + print "zoomarea $zoomareasideratio: "; + print "landscape \n" if ($zoomareasideratio <= 1); + print "portrait\n" if ($zoomareasideratio > 1); + print "canvas $canvassideratio\n"; + } + + $zoomclickcenterx = ($lat_rel + $lat_click) / 2; + $zoomclickcentery = ($lon_rel + $lon_click) / 2; + + $kl2 = GPLIGCfunctions::dist($zoomclickcenterx, $lon_click, $zoomclickcenterx, $lon_rel); + + if ($zoomareasideratio <= $canvassideratio) { + print "Selection is more landscape than window\n" if ($config{'DEBUG'}); + } + + if ($zoomareasideratio > $canvassideratio) { + print "Selection is more portrait than window: $kl2\n" if ($config{'DEBUG'}); + $kl2 *= $zoomareasideratio; + print "$kl2\n" if ($config{'DEBUG'}); + $kl2 /= $canvassideratio; + print "$kl2\n" if ($config{'DEBUG'}); + + } + + ## test, ob pointer in neuem ausschnitt liegt... + my $TEST = 'OUT'; + + my ($maxlonT, $minlonT, $maxlatT, $minlatT)=GPLIGCfunctions::Ausschnitt2($trackheight, $config{'window_width'}-2, $zoomclickcenterx, $zoomclickcentery, $kl2); + + my $dypT=($maxlatT-$minlatT)/($trackheight-1); + my $dxpT=($maxlonT-$minlonT)/($config{'window_width'}-1); + + my $xT= int(($DECLON[$nr]-$minlonT)/$dxpT); + my $yT= int($trackheight-(($DECLAT[$nr]-$minlatT)/$dypT)); + + if ($xT > 0 && $xT < $config{'window_width'}-1) { + if ($yT > 0 && $yT < $trackheight) { + $TEST = 'INSIDE'; + } + } + + ######## + if ($TEST eq 'OUT') { + my $index_of_nearest=1; + my $minimum_distance=5000; + + for (my $z=0; $z <= $#DECLAT; $z=$z+3) { #increment of 3 is only for saving time (slow machines....) + + my $actual_dist=GPLIGCfunctions::dist($zoomclickcenterx, $zoomclickcentery, $DECLAT[$z], $DECLON[$z]); + + if ($actual_dist < $minimum_distance) { + $minimum_distance = $actual_dist; + $index_of_nearest = $z; + } + } + + $nr=$index_of_nearest; + + #print "nummer $nr \n"; + } + + zoom2(); +} + +sub FVWresize { + + if ($config{'DEBUG'}){ + print "\n\nFVWresize()\n"; + print "config{'window_height'}=$config{'window_height'} \n"; + print "config{'window_width'}=$config{'window_width'} \n"; + my $cfw=$canvas->width; + my $cfh=$canvas->height; + my $bch=$barocanvas->height; + my $cffh=$canvas_frame->height; + print "canvas w = $cfw \n"; + print "canvas h = $cfh \n"; + print "baroconvh = $bch \n"; + print "canv_fra_h = $cffh \n"; + } + + if (($config{'window_width'} != $canvas_frame->width) || ($config{'window_height'} != $canvas_frame->height)) { + + #print "resize $config{'window_width'} ->".$canvas->width."\n"; + + $config{'window_width'} = $canvas_frame->width; + $config{'window_height'} = $canvas_frame->height; + + print "canvas_frame size is: $config{'window_width'} x $config{'window_height'} \n" if ($config{'DEBUG'}); + + $baroheight = int (( ($config{'window_height'}) / $config{'fvw_baro_fraction'})+0.5)-2; + $trackheight = int (( (1-(1/$config{'fvw_baro_fraction'}))*$config{'window_height'} )+0.5)-2; + + # fix for rounding error! + if ( ($baroheight+$trackheight) - $canvas_frame->height == -3) { + $baroheight--; + } + + #$trackheight = int (((2*$canvas_frame->height) / 3)+0.5)-2; + + # canvas will be two pixel larger than requested! + # therefore we request smalle (-2) + $barocanvas->configure(-width=>$config{'window_width'}-2, -height=>$baroheight, -scrollregion=>[0,0,$config{'window_width'}-2,$baroheight]); + $canvas->configure(-width=>$config{'window_width'}-2, -height=>$trackheight, -scrollregion=>[0,0,$config{'window_width'}-2,$trackheight]); + + if ($config{'DEBUG'}) { + print "baroheight=$baroheight, trackheight=$trackheight sum=".($baroheight+$trackheight)."\n"; + } + + # + if ($config{'DEBUG'}){ + $canvas->delete(@debugboxlist); + @debugboxlist=(); + push(@debugboxlist, $canvas->createLine(0,$trackheight-1,$config{'window_width'}-3,$trackheight-1 ,-fill=>"red")); + push(@debugboxlist, $canvas->createLine($config{'window_width'}-3,0,$config{'window_width'}-3, $trackheight, -fill=>"red")); + push(@debugboxlist, $canvas->createLine(0,0,0,$trackheight,-fill=>"red")); + push(@debugboxlist, $canvas->createLine(0,0,$config{'window_width'}-3,0, -fill=>"red")); + + $barocanvas->delete(@debugboxlist); + push(@debugboxlist, $barocanvas->createLine(0,$baroheight-1,$config{'window_width'}-3,$baroheight-1 ,-fill=>"green")); + push(@debugboxlist, $barocanvas->createLine($config{'window_width'}-3,0,$config{'window_width'}-3, $baroheight-1, -fill=>"green")); + push(@debugboxlist, $barocanvas->createLine(0,0,0,$baroheight-1,-fill=>"green")); + push(@debugboxlist, $barocanvas->createLine(0,0,$config{'window_width'}-3,0, -fill=>"green")); + } else { + $barocanvas->delete(@debugboxlist); + $canvas->delete(@debugboxlist); + } + + baroplot(); + + if ($zoom == 1) { + ($maxlon, $minlon, $maxlat, $minlat)=GPLIGCfunctions::Ausschnitt2($trackheight, $config{'window_width'}, $DECLAT[$nr], $DECLON[$nr], $config{'zoom_sidelength'}); + } + + if ($zoom == 2) { + ($maxlon, $minlon, $maxlat, $minlat)=GPLIGCfunctions::Ausschnitt2($trackheight, $config{'window_width'}, $DECLAT[$nr], $DECLON[$nr], $kl2); + } + + if ($filestat eq 'closed') {return;} + + $delta_lat = $maxlat-$minlat; + if ($delta_lat == 0) {$delta_lat = 0.5;} + $delta_lon = $maxlon-$minlon; + if ($delta_lon == 0) {$delta_lon = 0.5;} + + $dyp=($delta_lat)/($trackheight-1); + $dxp=($delta_lon)/($config{'window_width'}-3); + + if ($zoom ==0) {unzoomed();} + + mapplot($dxp, $dyp, $minlat, $minlon,"z"); + trackplot($dxp, $dyp, $minlat, $minlon); + + if ($task_state == 1) {taskdraw(0);taskdraw(1);} + if ($wpcyl_state == 1) {wpcyldraw(0);wpcyldraw(1);} + marksdraw(); + + FVWausg(); + } else { + print "nothing to resize\n" if ($config{'DEBUG'}); + } +} + + +# this function plots the markerlines (crosshair and vertical line in baroview) +# and updates info-text +# wraps $nr if needed and changes shown area if marker outside +sub FVWausg { + if ($filestat eq 'closed') { + return 0; + } + if (!Exists($FlightView)) {return;} + +# print "FVWausg ---------\n" if ($config{'DEBUG'}); + + #$SIG{'USR2'} = IGNORE; + + # falls ein Wert uebergeben wird uebergeben wird... + # otherwise $nr is used as in global scope + +# print "FVWausg nr before $nr\n" if ($config{'DEBUG'}); + if (@_ >= 1) { + $nr = shift; + } + + # wrap, if outside of range + if ($nr > $#LAT-1){$nr=0;} + if ($nr < 0) {$nr=$#LAT-1;} + + print "FVWausg($nr) ----------- \n" if ($config{'DEBUG'}); + + # OLD Code, maybe reactivated later +# if ($^O ne "MSWin32") { +# if (defined $oGLePID) { +# if (kill 0, $oGLePID) { +# if (defined $shm_id) { +# +# # if we havnt got sigusr2 from openGLIGCexplorer (FVWausg called from "inside-event") +# if ($sigusr2flag == 0){ +# +# #write data in SysV IPC shared memory +# shmwrite($shm_id, pack("i", $nr) , 0, 4) || print "Error writing Shared Memory (SysV IPC)\n"; +# +# #send USR1 to explorer (update signal) +# system("kill -USR1 $oGLePID"); +# } else { +# +# #print "Got SIGUSR2 from somewere... need to read shmem block here...\n"; +# shmread($shm_id, $getfromshmem, 0, 4) || print "Error reading Shared Memory (SysV IPC)\n"; +# $nr = unpack("i", $getfromshmem); +# +# #print "GPLIGC: $nr gelesen von shmem\n"; +# $sigusr2flag=0; +# } +# } +# } +# } +# } + + # formatted strings for output + my $speed = sprintf("%.0f",$nonISPEED[$nr]*$config{'speed_unit_factor'}); + my $aspeed = sprintf("%.0f",$IAS[$nr]*$config{'speed_unit_factor'}); + + # in GPS-mode IVARIO arrays are swapped with GPS arrays + my $vario = sprintf("%.2f", $nonIVARIO[$nr]*$config{'vertical_speed_unit_factor'}); + my $intvario = sprintf("%.2f", $IVARIO[$nr]*$config{'vertical_speed_unit_factor'}); + my $compvario = sprintf("%.2f", $compVARIO[$nr]*$config{'vertical_speed_unit_factor'}); + + my $htime=GPLIGCfunctions::time2human($TIME[$nr],'t'); + + if ($config{'DEBUG'}){ + $htime .= " (index: $nr)"; + } + + my $dist_towp = 0; + my $bear_towp= 0; + my $wp_name="-"; + + if ($MAXWP >= 1) { + $dist_towp=sprintf("%.2f",GPLIGCfunctions::dist($DECLAT[$nr],$DECLON[$nr],$WPLAT[$AKTWP],$WPLON[$AKTWP])*$config{'distance_unit_factor'}); + $bear_towp= int (GPLIGCfunctions::kurs($DECLAT[$nr], $DECLON[$nr], $WPLAT[$AKTWP], $WPLON[$AKTWP]) + 0.5); + + if (length($bear_towp) == 2 ) { $bear_towp = "0".$bear_towp; } + if (length($bear_towp) == 1 ) { $bear_towp = "00".$bear_towp; } + $wp_name=$WPNAME[$AKTWP]; + } else { + $dist_towp ="-"; $bear_towp="-"; + } + + my $heading = int(GPLIGCfunctions::kurs($DECLAT[$nr], $DECLON[$nr], $DECLAT[$nr+1], $DECLON[$nr+1]) + 0.5); + if (length($heading) == 2) {$heading="0".$heading;} + if (length($heading) == 1) {$heading="00".$heading;} + + my $format_lat=GPLIGCfunctions::coorconvert($DECLAT[$nr],'lat',$config{'coordinate_print_format'}); + my $format_lon=GPLIGCfunctions::coorconvert($DECLON[$nr],'lon',$config{'coordinate_print_format'}); + + # in GPS-Mode BARO is swapped with GPSALT + my $alt = sprintf("%.0f",$config{'altitude_unit_factor'}*$BARO[$nr]); + my $gpsalt = sprintf("%.0f",$config{'altitude_unit_factor'}*$GPSALT[$nr]); + $gpsalt = sprintf("%.0f(%.0f)",$config{'altitude_unit_factor'}*$GPSALT[$nr],$config{'altitude_unit_factor'}*$VXA[$nr]) if ($VXAEXISTS eq "yes" && $config{'draw_accuracy'}); + my $press = sprintf("%.1f",GPLIGCfunctions::pressure($BARO[$nr],$gpi{'qnh'})); + my $opress = sprintf("%.1f",GPLIGCfunctions::pressure($BARO[$nr],$gpi{'qnh'})*0.20942); + + my $altmode_txt = "Baro"; + if ($altmode eq "gps") {$altmode_txt="GPS-Altitude";} + + my $pressline=""; + + if ($gpi{'qnh'} != 0) { + $pressline=sprintf(" QNH (hPa): %.0f Pressure altitude: %.0f $config{'altitude_unit_name'}",$gpi{'qnh'},$config{'altitude_unit_factor'}*(GPLIGCfunctions::altitude(GPLIGCfunctions::pressure($BARO[$nr],$gpi{'qnh'}),1013.25))); + } + + $fvwtext = "Coordinates: $format_lat $format_lon Time (UTC): $htime No.: $nr $altmode_txt: $alt $config{'altitude_unit_name'} GPS: $gpsalt $config{'altitude_unit_name'}\nPressure $press hPa pO2 $opress hPa$pressline\n"; + $fvwtext.= "Groundspeed: $speed $config{'speed_unit_name'} Airspeed: $aspeed $config{'speed_unit_name'} Heading: $heading"; + + if ($SIUEXISTS eq "yes") { + $fvwtext .= " Sats used: $SIU[$nr]"; + } + if ($FXAEXISTS eq "yes") { + $fvwtext.=" Acc.Hor: ".(int($FXA[$nr]*$config{'altitude_unit_factor'}))." [$config{'altitude_unit_name'}]"; + } + if ($VXAEXISTS eq "yes") { + $fvwtext.=" Acc.Vert: ".(int($VXA[$nr]*$config{'altitude_unit_factor'}))." [$config{'altitude_unit_name'}]"; + } + + $fvwtext.="\n"; + $fvwtext.="Vario: $vario $config{'vertical_speed_unit_name'} int.Vario: $intvario $config{'vertical_speed_unit_name'} TEcompVario: $compvario $config{'vertical_speed_unit_name'}\n"; + $fvwtext.="To $wp_name: $dist_towp $config{'distance_unit_name'} , $bear_towp"; + + if ($config{'maps'}) { + $fvwtext.=", Map zoomlevel/Tiles: $zl / $tiles"; + } + + if ($altmode eq "gps") { $fvwtext.="\nGPS-Altitude modus!";} + + $canvas->delete($horizontal, $vertical); + $barocanvas->delete($barovertical); + + if ($FXAEXISTS eq "yes" ) { + if (@acc_lines) {$canvas->delete(@acc_lines);} + @acc_lines = (); + } + + my $x= int(($DECLON[$nr]-$minlon)/$dxp); + my $y= int($trackheight-(($DECLAT[$nr]-$minlat)/$dyp)); + my $xbaro = int($nr/$dxbaro); + + if ($cut_track == 1 && !($stat_start == 0 && $stat_end == $#BARO) && $stat_end > $stat_start) { + $xbaro = int(($nr-$stat_start)/$dxbaro); + } + + #drawing lines (horizontal/vertical) + $horizontal=$canvas->createLine(0,$y,$config{'window_width'},$y,-fill=>"navy blue"); + $vertical=$canvas->createLine($x,0,$x,$trackheight,-fill=>"navy blue"); + $barovertical = $barocanvas->createLine($xbaro,0,$xbaro,$baroheight,-fill=>"navy blue"); + + #draw accuracy circle if wanted + if ($FXAEXISTS eq "yes" && $config{'draw_accuracy'}) { + + my ($cylref_lat, $cylref_lon) = GPLIGCfunctions::zylinder2( $DECLAT[$nr], $DECLON[$nr], ($FXA[$nr]/1000), 0, 359.99999); + + for (my $xzaehl=0; $xzaehl<=$#$cylref_lat-1; $xzaehl++) { + + my $x1= int( ( ($DECLON[$nr]+${$cylref_lon}[$xzaehl]) -$minlon) /$dxp); + my $x2= int( ( ($DECLON[$nr]+${$cylref_lon}[$xzaehl+1]) -$minlon) /$dxp); + my $y1= int($trackheight-( ( ($DECLAT[$nr]+${$cylref_lat}[$xzaehl]) -$minlat )/$dyp)); + my $y2= int($trackheight-( ( ($DECLAT[$nr]+${$cylref_lat}[$xzaehl+1]) -$minlat )/$dyp)); + push(@acc_lines, $canvas->createLine( $x1, $y1, $x2, $y2,-width=>1,-fill=>"navy blue")); + } + + } + +# if ($config{'DEBUG'}) { +# if ($x > $config{'window_width'} || $x < 0) { print "X is outside range ($x)!\n";} +# if ($y > $trackheight || $y <0) { print "Y is outside range ($y)!\n";} +# } + + if ($x > $config{'window_width'} || $x < 0) { if ($zoom==2) {zoom2(1);} else {$zoom=0; zoom(); } return; } + if ($y > $trackheight || $y <0) {if ($zoom==2) {zoom2(1);} else {$zoom=0; zoom(); } return; } + + +#$SIG{'USR2'} = sub {$sigusr2flag=1; print "sigusr2 got... (FVW)\n"; FVWausg();$FlightView->update;}; + +} + +############################################################################# + +sub WpPlot { + + #WPPlotWindow already exists? + if (Exists($WPPlotWindow)) {$WPPlotWindow->destroy;} + + if ($filestat eq 'closed') {$FlightView->bell; return;} + $WPPlotWindow=$FlightView->Toplevel(); + $WPPlotWindow->configure(-title=>"Task Editor"); + + setexit($WPPlotWindow); + + my $pltb2d=$WPPlotWindow->Button(-text=>"plot 2D",-command=>sub{ + + if ($MAXWP > 0) { + zylinder($WPLAT[$AKTWP],$WPLON[$AKTWP],$config{'zylinder_radius'}*($WPRADFAC[$AKTWP]+0.000000000001),"1000"); + $com1="plot"; + $com2="\'${pfadftmp}zyl.dat\' title \"Zylinder"."($config{'zylinder_radius'}*$WPRADFAC[$AKTWP]) $WPNAME[$AKTWP] "."\" with lines, \'${pfadftmp}3d.dat\' title \"Flightpath\" ".$config{'gnuplot_draw_style'}; + Ausgabe("2d"); + $xmin = $xmax = $ymin = $ymax = $zmax = ''; $zmin = 0; + } + }); + + $pltb2d->pack(-fill=>"x"); + + my $pltb3d=$WPPlotWindow->Button(-text=>"plot 3D",-command=>sub{ + + if ($MAXWP > 0 ) { + zylinder($WPLAT[$AKTWP],$WPLON[$AKTWP],$config{'zylinder_radius'}*($WPRADFAC[$AKTWP]+0.000000000001),"1000"); + $com1="splot"; + $com2="\'${pfadftmp}zyl.dat\' title \"Zylinder"."($config{'zylinder_radius'}*$WPRADFAC[$AKTWP]) $WPNAME[$AKTWP]"."\" with dots, \'${pfadftmp}3d.dat\' using (\$1):(\$2):(\$3*0) title \"Groundtrack\" ".$config{'gnuplot_draw_style'}.", \'${pfadftmp}3d.dat\' title \"Flightpath\" ".$config{'gnuplot_draw_style'}; + Ausgabe("3d"); + $xmin = $xmax = $ymin = $ymax = $zmax = ''; $zmin = 0; + } + }); + + $pltb3d->pack(-fill=>"x"); + + $myWPN=$WPNAME[$AKTWP]; + $myWPRF=$WPRADFAC[$AKTWP]; # WP Radius Factor local var + $wppwlat=GPLIGCfunctions::coorconvert($WPLAT[$AKTWP],'lat',$config{'coordinate_print_format'}); + $wppwlon=GPLIGCfunctions::coorconvert($WPLON[$AKTWP],'lon',$config{'coordinate_print_format'}); + + my $wpframe=$WPPlotWindow->Frame(); + my $LB=$wpframe->Button(-text=>'<<',-command=>sub{ + if ($MAXWP > 0) { + $WPRADFAC[$AKTWP]=$myWPRF; + $AKTWP--; + if ($AKTWP==0) {$AKTWP++;} + $myWPN=$WPNAME[$AKTWP]; + $myWPRF=$WPRADFAC[$AKTWP]; + $wppwlat=GPLIGCfunctions::coorconvert($WPLAT[$AKTWP],'lat',$config{'coordinate_print_format'}); + $wppwlon=GPLIGCfunctions::coorconvert($WPLON[$AKTWP],'lon',$config{'coordinate_print_format'}); + FVWausg(); + TaskUpdate(); + } + }); + + my $WPANZ=$wpframe->Label(-textvariable=>\$AKTWP); + my $RB=$wpframe->Button(-text=>'>>',-command=>sub{ + if ($MAXWP > 0) { + $WPRADFAC[$AKTWP]=$myWPRF; + $AKTWP++; + if ($AKTWP>$MAXWP) {$AKTWP--;} + $myWPN=$WPNAME[$AKTWP]; + $myWPRF=$WPRADFAC[$AKTWP]; + $wppwlat=GPLIGCfunctions::coorconvert($WPLAT[$AKTWP],'lat',$config{'coordinate_print_format'}); + $wppwlon=GPLIGCfunctions::coorconvert($WPLON[$AKTWP],'lon',$config{'coordinate_print_format'}); + FVWausg(); + TaskUpdate(); + } + }); + + $LB->pack(-expand=>"yes",-side=>"left",-fill=>"x"); + $WPANZ->pack(-side=>"left",-fill=>"x"); + + $RB->pack(-expand=>"yes",-side=>"left",-fill=>"x"); + + $wpframe->pack(-expand=>"yes",-fill=>"x"); + + my $wpndf=$WPPlotWindow->Label(-textvariable=>\$myWPN); + + my $rfframe=$WPPlotWindow->Frame(); + + my $WPRFl=$rfframe->Label(-text=>"Radius factor"); + my $WPRF=$rfframe->Entry(-textvariable=>\$myWPRF); + $wpndf->pack(-fill=>"x"); + + $WPRFl->pack(-expand=>"yes",-side=>"left",-fill=>"x"); + $WPRF->pack(-expand=>"yes",-side=>"left",-fill=>"x"); + $rfframe->pack(-fill=>"x"); + + my $coor_lat=$WPPlotWindow->Label(-textvariable=>\$wppwlat); + my $coor_lon=$WPPlotWindow->Label(-textvariable=>\$wppwlon); + $coor_lat->pack(-fill=>"x"); + $coor_lon->pack(-fill=>"x"); + + my $savebut=$WPPlotWindow->Button(-text=>"Save Task (.tsk)",-command=>sub{ + save_tsk(); + })->pack(-fill=>"x"); + + my $delbut=$WPPlotWindow->Button(-text=>"Delete Waypoint",-command=>sub{ + if ($MAXWP > 0) { + $MAXWP--; + + #removes 1 element at $AKTWP! + splice @WPNAME, $AKTWP, 1; + splice @WPLAT, $AKTWP, 1; + splice @WPLON, $AKTWP, 1; + + #if task changed since optimization loose ability to olc-file output + undef $olcFirstWPindex; + $optimized_for = "none"; + + if ($AKTWP > $MAXWP) { + $AKTWP--; + } + + if ($AKTWP == 0) { + $AKTWP++; + $myWPN="All Waypoints deleted"; + $wppwlat='-'; + $wppwlon='-'; + $freeWP = 1; + } else { + $myWPN=$WPNAME[$AKTWP]; + $wppwlat=GPLIGCfunctions::coorconvert($WPLAT[$AKTWP],'lat',$config{'coordinate_print_format'}); + $wppwlon=GPLIGCfunctions::coorconvert($WPLON[$AKTWP],'lon',$config{'coordinate_print_format'}); + } + + print "No of WPs (maxwp): $MAXWP // Actual WP (aktwp): $AKTWP // Size of array (\$#WPLAT): $#WPLAT \n" if ($config{'DEBUG'}); + + FVWausg(); + FSupdate(); + TaskUpdate(); + baroplot();#_task(); + } + })->pack(-fill=>"x"); + + my $last_first=$WPPlotWindow->Button(-text=>"Set last point same as first",-command=>sub{ + if ($MAXWP == 0) {return;} + push @WPNAME, $WPNAME[1]; + push @WPLAT, $WPLAT[1]; + push @WPLON, $WPLON[1]; + $MAXWP++; + + #if task changed since optimization loose ability to olc-file output + undef $olcFirstWPindex; + $optimized_for = "none"; + + FSupdate(); + TaskUpdate(); + + }); + + $last_first->pack(-fill=>"x"); + + #----------------------------------- + + # THE REAL OPTIMIZATION + # using the cpp program optimizer.... + + my $optiV3=$WPPlotWindow->Button(-text=>"Optimize for OLC-Classic 10/2007", -command=>sub{ optimizer("olc-class"); })->pack(-fill=>"x"); + my $optiV3a=$WPPlotWindow->Button(-text=>"Optimize for OLC-Fai 10/2007", -command=>sub{ optimizer("olc-fai"); })->pack(-fill=>"x"); + my $optiV4=$WPPlotWindow->Button(-text=>"Optimize for DMSt 2006", -command=>sub{ optimizer("dmst"); })->pack(-fill=>"x"); + my $optiV5=$WPPlotWindow->Button(-text=>"Optimize for OLC-Phg 3/2007", -command=>sub{ optimizer("olc-phg"); })->pack(-fill=>"x"); + + my $exb=$WPPlotWindow->Button(-text=>"Exit",-command=>sub{$WPPlotWindow->destroy();}); + $exb->pack(-fill=>"x"); + +} + +######################################## + +# this function updates the variables for output in WpPlotWindow +sub WPPlotUpdate { + + #print "$myWPN $wppwlat $wppwlon\n"; + + $myWPN=$WPNAME[$AKTWP]; + $myWPRF=$WPRADFAC[$AKTWP]; + $wppwlat=GPLIGCfunctions::coorconvert($WPLAT[$AKTWP],'lat',$config{'coordinate_print_format'}); + $wppwlon=GPLIGCfunctions::coorconvert($WPLON[$AKTWP],'lon',$config{'coordinate_print_format'}); + + #print "$myWPN $wppwlat $wppwlon\n"; + +} + +##################################################################################### + +sub Ausschnitt { + + use Math::Trig; + + my ($lat, $lon) = @_; + my $halbkilometer=0.004496608; + + $xmin=$lon-($config{'zoom_sidelength'}*$halbkilometer*(1/cos(deg2rad($lat)))); + $xmax=$lon+($config{'zoom_sidelength'}*$halbkilometer*(1/cos(deg2rad($lat)))); + $ymin=$lat-($config{'zoom_sidelength'}*$halbkilometer); + $ymax=$lat+($config{'zoom_sidelength'}*$halbkilometer); +} + +################################################################################ + +sub TaskUpdate { + if (Exists($FlightView)) { + if ($task_state == 1) { taskdraw(0); taskdraw(1);} + if ($wpcyl_state == 1) { wpcyldraw(0); wpcyldraw(1); } + } +} + +###################### elevation calibration + +sub elevationcalibration { + + my $caltype= shift; + my $elevation = shift; + my $nx = shift; + my $initflag = shift; # =1 for initial call (file opening) to avoid trackplot + + + if (!defined $elevation) { Errorbox("cancelled"); + return; + } + + + if ($caltype eq "constant"){ + my $delta = $BARO[$nx] - ($elevation/$config{'altitude_unit_factor'}); + $offset -= int($delta+.5); + + for (my $z=0; $z <= $#BARO; $z++) { + $BARO[$z] -= $delta; + } + + $minbaro -= $delta; + $maxbaro -= $delta; + + $gpi{'altitude_calibration_type'}=$caltype; + $gpi{'altitude_calibration_point'}=$nx; + $gpi{'altitude_calibration_point_alt'}=$elevation; + } + + if ($caltype eq "baro") { + + my $p0 = GPLIGCfunctions::referencepressure($BARO[$nx], GPLIGCfunctions::pressure($elevation,$gpi{'qnh'}) ); + + for (my $z=0; $z <= $#BARO; $z++) { + $BARO[$z] = GPLIGCfunctions::altitude(GPLIGCfunctions::pressure($BARO[$z],$p0),$gpi{'qnh'}); + } + + $offset = -int(($minbaro - GPLIGCfunctions::altitude(GPLIGCfunctions::pressure($minbaro,$p0),$gpi{'qnh'}))+.5); + $minbaro = GPLIGCfunctions::altitude(GPLIGCfunctions::pressure($minbaro,$p0),$gpi{'qnh'}); + $maxbaro = GPLIGCfunctions::altitude(GPLIGCfunctions::pressure($maxbaro,$p0),$gpi{'qnh'}); + + $gpi{'altitude_calibration_type'}=$caltype; + $gpi{'altitude_calibration_point'}=$nx; + $gpi{'altitude_calibration_point_alt'}=$elevation; + } + + if (Exists($FlightView)){ + updateFVW() if (!$initflag); + } + + tmpfileout(); + FSupdate(); +} + +################################# + +sub calibrationinput { + + if ($gpi{'altitude_calibration_type'} ne "none") { Errorbox("applying another calibration may result in weird effects!");} + + my $input=$FlightView->Toplevel(); + my $elevation=0; + my $caltype ="baro"; + $input->configure(-title=>"Elevation input"); + + my $eleframe=$input->Frame()->pack(); + my $radfr=$input->Frame()->pack; + my $bfr=$input->Frame()->pack(); + + $eleframe->Label(-text=> "Elevation at selected point ($config{'altitude_unit_name'})")->pack(-side=>"left"); + $eleframe->Entry(-textvariable=>\$elevation)->pack(-side=>"right"); + + $radfr->Radiobutton(-text=>"constant shift",-variable=>\$caltype,-value=>"constant")->pack(); + $radfr->Radiobutton(-text=>"barometric",-variable=>\$caltype,-value=>"baro")->pack(); + + $bfr->Button(-text=>"OK",-command=>sub{ + $input->destroy(); + elevationcalibration($caltype, $elevation, $nr, 0); + })->pack(-side=>"left"); + $bfr->Button(-text=>"cancel",-command=>sub{ + $input->destroy(); + undef $elevation; + return; # back to nix + })->pack(-side=>"right"); + + $input -> waitWindow; +} + +sub qnhcalibration { + + if ($gpi{'altitude_calibration_type'} ne "none") { Errorbox("applying another calibration may result in weird effects!");} + #qnhcalibrationinput(); + my $newqnh=shift; + my $newrefp=shift; + my $initflag = shift; + + if ($newqnh < 800 || $newqnh >1200) { Errorbox("cancelled"); + return; + } + + $gpi{'qnh'}=$newqnh; + + #my $pressdiff = 1013.25 - $gpi{'qnh'}; + + if ($newqnh != 0 && $newrefp != 0) { + + for (my $z=0; $z <= $#BARO; $z++) { + $BARO[$z] = GPLIGCfunctions::altitude(GPLIGCfunctions::pressure($BARO[$z],$newrefp),$newqnh); + } + + $offset = -int(($minbaro - GPLIGCfunctions::altitude(GPLIGCfunctions::pressure($minbaro,$newrefp),$newqnh))+.5); + $minbaro = GPLIGCfunctions::altitude(GPLIGCfunctions::pressure($minbaro,$newrefp),$newqnh); + $maxbaro = GPLIGCfunctions::altitude(GPLIGCfunctions::pressure($maxbaro,$newrefp),$newqnh); + + $gpi{'altitude_calibration_type'}="refpress"; + $gpi{'altitude_calibration_ref_press'}=$newrefp; + } + + tmpfileout(); + if (Exists($FlightView)){ + updateFVW() if (!$initflag); + } + FSupdate(); + + ########################################## + +} + +sub qnhcalibrationinput { + my $input=$FlightView->Toplevel(); + my $newqnh=$gpi{'qnh'}; + my $newrefp=0; + + $input->configure(-title=>"Pressure calibration"); + + my $eleframe=$input->Frame()->pack(); + my $elevf2=$input->Frame()->pack(); + my $bfr=$input->Frame()->pack(); + + $eleframe->Label(-text=> "QNH (hPa)")->pack(-side=>"left"); + $eleframe->Entry(-textvariable=>\$newqnh)->pack(-side=>"right"); + $elevf2->Label(-text=> "Reference pressure of logged altitude (hPa)")->pack(-side=>"left"); + $elevf2->Entry(-textvariable=>\$newrefp)->pack(-side=>"right"); + + $bfr->Button(-text=>"OK",-command=>sub{ + $input->destroy(); + qnhcalibration($newqnh,$newrefp,0); + return; + })->pack(-side=>"left"); + $bfr->Button(-text=>"cancel",-command=>sub{ + $input->destroy(); + return; + })->pack(-side=>"right"); + + $input -> waitWindow; +} + +######################################## + +sub statistik { + + my ($start, $end) = @_; + + if ($start >= $end) {Errorbox("Endpoint (F6) is before Startpoint (F5) - swapping"); my $tmp = $start; $start = $end; $end = $tmp;} + if ($start == $end) {Errorbox("Start (F5) and end (F6) are the same!"); return;} + + my $delta_h = $BARO[$end]-$BARO[$start]; + my $delta_h_unit = $delta_h; + + my $delta_t = $DECTIME[$end]-$DECTIME[$start]; + my $delta_th = GPLIGCfunctions::dec2time($delta_t); + my $climb = ( ($delta_h/1000) / $delta_t) / 3.6; + my $time = GPLIGCfunctions::time2human($TIME[$start],'t')."-".GPLIGCfunctions::time2human($TIME[$end],'t'); + + $delta_h_unit *= $config{'altitude_unit_factor'}; + $climb *= $config{'vertical_speed_unit_factor'}; + + my($ofilename, $odirectories, $osuffix) = File::Basename::fileparse($file); + my $message = "File: $ofilename\n"; + + $message .= sprintf("Time: $time\nTime: $delta_th\nAltitude difference: $delta_h_unit $config{'altitude_unit_name'} \nClimb rate: %.1f $config{'vertical_speed_unit_name'}", $climb ); + + my $distance = GPLIGCfunctions::dist($DECLAT[$start], $DECLON[$start], $DECLAT[$end], $DECLON[$end]); + my $speed = $distance / $delta_t; + my $glide; + if ($delta_h != 0) {$glide = ($distance*1000) / -$delta_h;} else {$glide = 9999;} + + $distance *= $config{'distance_unit_factor'}; + $speed *= $config{'speed_unit_factor'}; + + $message .= sprintf("\nDistance: %.1f $config{'distance_unit_name'} \nSpeed: %.0f $config{'speed_unit_name'}", $distance, $speed); + $message .= sprintf("\nGlide ratio: %.1f", $glide); + + my $head = GPLIGCfunctions::kurs($DECLAT[$start], $DECLON[$start], $DECLAT[$end], $DECLON[$end]); + + $message .= sprintf("\nCourse: %.0f",$head); + + my $cum_dist =0; + my $cum_climb = 0; + my $cum_sink = 0; + + my %wind; + my %windcount; + my @minval=(0); + my @maxval=(0); + my @mink=(0); + my @maxk=(0); + + for (my $z=$start; $z<$end; $z++) { + $cum_dist += GPLIGCfunctions::dist($DECLAT[$z], $DECLON[$z], $DECLAT[$z+1], $DECLON[$z+1]); + $cum_climb += $BARO[$z+1]-$BARO[$z] if ($BARO[$z+1]-$BARO[$z] > 0); + $cum_sink += $BARO[$z+1]-$BARO[$z] if ($BARO[$z+1]-$BARO[$z] < 0); + + my $diff = $IAS[$z] - (($nonISPEED[$z]+$nonISPEED[$z+1])/2) ; + + my $kurs = GPLIGCfunctions::kurs($DECLAT[$z-1], $DECLON[$z-1], $DECLAT[$z+1], $DECLON[$z+1]); + my $roundk = int($kurs+0.5); + + $wind{$roundk} += $diff; + $windcount{$roundk} ++; + } + + foreach $key (keys %wind) { + if ($windcount{$key} > 1) {$wind{$key} = $wind{$key}/$windcount{$key}} + } + + open (WIND,">${pfadftmp}wind.dat"); + for (my $z=0;$z<=361;$z++) { + if (exists($wind{$z})) {print WIND "$z $wind{$z}\n";} + } + close(WIND); + + if ($config{'wind_analysis'}) { + $com1="f(x)=a*sin((x/57.29578)+(-b/57.29578))+c \na=150\nb=45\nc=-100\n g(x) = c \n fit f(x) \'${pfadftmp}wind.dat\' via a,b,c \n set ylabel \"airspeed - groundspeed [$config{'speed_unit_name'}]\" \n set xlabel \"direction \" \n set xrange [0:360]\n"; + $com1.= "set label 1 \"offset = %.1f km/h\",c at graph 0.02, graph 0.95 \n"; + $com1.= "set label 2 \"amplitude = %.1f km/h\",a at graph 0.02, graph 0.90\n"; + $com1.= "set label 3 \"direction = %.1f\",b+90 at graph 0.02, graph 0.85\n plot "; + $com2="\'${pfadftmp}wind.dat\' using (\$1):(\$2*$config{'speed_unit_factor'}) title \"windplot from last f5f6f7\" ".$config{'gnuplot_draw_style'}.",f(x), g(x) \n print \"Speed offset: \", c,\" km/h\"\n print \"Maxima \", b+90, \" grad\"\n print \"Speed \", a, \" km/h\""; + Ausgabe("2d"); + } + + $message .= sprintf("\nCumulated climb: %.0f $config{'altitude_unit_name'}", $cum_climb * $config{'altitude_unit_factor'}); + $message .= sprintf("\nCumulated sink: %.0f $config{'altitude_unit_name'}", $cum_sink * $config{'altitude_unit_factor'}); + $message .= sprintf("\nCumulated distance: %.1f $config{'distance_unit_name'}", $cum_dist * $config{'distance_unit_factor'}); + + my $speed_cum_dist = $cum_dist / $delta_t; + + my $glideratio_cum = 77777; # just big for div/0 + if ($delta_h != 0) {$glideratio_cum = ($cum_dist * 1000 ) / -$delta_h} + $message .= sprintf("\nSpeed : %.0f $config{'speed_unit_name'}", $speed_cum_dist * $config{'speed_unit_factor'}); + $message .= sprintf("\nGlide ratio cumulated distance: %.1f", $glideratio_cum); + + MessageFenster("Statistic", $message); +} + +######################################## + +sub thermik_statistik { + + @thermal_start_time_index = (); + my @thermal_end_time_index = (); + my @circled=(); + my @circled_abs =(); + + # default values for thermal search + my $circles = 2; #how many circles needed + my $steps = 3; + my $heading_delta = 15; + + my $in_thermal = 'no'; + my $in_counter = 0; + my $out_counter = 0; + my $circle_sum_abs = 0; + my $circle_sum = 0; + my $tmp_start_index = 0; + + for (my $z= $task_start_time_index; $z < $task_finish_time_index; $z++) { + + my $k_alt = GPLIGCfunctions::kurs($DECLAT[$z-1], $DECLON[$z-1], $DECLAT[$z], $DECLON[$z]); + my $k_new = GPLIGCfunctions::kurs($DECLAT[$z], $DECLON[$z], $DECLAT[$z+1], $DECLON[$z+1]); + my $k_delta = $k_alt-$k_new; + + if (abs($k_delta) > 180) { + + #print "***"; + if ($k_delta < 0) {$k_delta += 360;} else {$k_delta -= 360;} + } + + $circle_sum_abs += abs($k_delta); + $circle_sum += $k_delta; + + if ($in_thermal eq 'no') { + + #print "out\n"; + if (abs($k_delta) < $heading_delta) { $in_counter=0; $circle_sum=0; $circle_sum_abs=0;} + if (abs($k_delta) > $heading_delta) { $in_counter++;} + if ($in_counter== $steps) {$in_thermal='yes'; $tmp_start_index = $z - $steps;} + } + + if ($in_thermal eq 'yes') { + + #print "in\n"; + if (abs($k_delta) > $heading_delta) { $out_counter=0; } + if (abs($k_delta) < $heading_delta) { $out_counter++;} + + if ($out_counter == $steps) { + $in_thermal = 'no'; + $in_counter=0; + + #print "summe ==== $circle_sum\n"; + + if (abs($circle_sum_abs) > ($circles*360)) { + push (@thermal_start_time_index, $tmp_start_index); + push (@thermal_end_time_index, $z - $steps); + push (@circled_abs, $circle_sum_abs); + push (@circled, $circle_sum); + + #print "thermal !!!!!!!!!\n"; + } + + $circle_sum=0; $circle_sum_abs=0; + } + } + + } + + if (Exists($thermal_statistik)) {$thermal_statistik->destroy;} + + $thermal_statistik=$FlightView->Toplevel(); + $thermal_statistik->configure(-title=>"Thermals"); + setexit($thermal_statistik); + + $therm_list_box = $thermal_statistik->ScrlListbox(-label=>"Thermals", -selectmode=>"single",-height=>"0",-width=>"0")->pack(-side=>"left"); + $therm_list_box->bind("" => \&therm_click); + + my $total_climb_alt = 0; + my $total_climb_t = 0; + my $thermal_stat_text = ''; + + my($ofilename, $odirectories, $osuffix) = File::Basename::fileparse($file); + $thermal_stat_text .= "File: $ofilename\n"; + + my $thermal_r = 0; + my $thermal_l = 0; + my $thermal_lr = 0; + my $best = 0; + my $worst = 10; + + for (my $z=0; $z<= $#thermal_start_time_index; $z++) { + + my $list_zeile=''; + $list_zeile .= GPLIGCfunctions::time2human($TIME[$thermal_start_time_index[$z]],'t')."-".GPLIGCfunctions::time2human($TIME[$thermal_end_time_index[$z]],'t')." "; + + $list_zeile .= GPLIGCfunctions::dec2time($DECTIME[$thermal_end_time_index[$z]] - $DECTIME[$thermal_start_time_index[$z]])." "; + + my $circles = $circled[$z] / 360; + my $circles_abs = $circled_abs[$z] / 360; + + $list_zeile .= sprintf (" %3.0f", $circles_abs); + + if ( abs(abs($circles)-$circles_abs) < 1 ) { + if ($circles < 0) {$list_zeile .= "R "; $thermal_r++;} + if ($circles > 0) {$list_zeile .= "L "; $thermal_l++;} + } else { + + $list_zeile .= "R/L"; + $thermal_lr++; + + #print "$circles $circles_abs\n"; + + } + + my $delta_h = $BARO[$thermal_end_time_index[$z]] - $BARO[$thermal_start_time_index[$z]]; + + $total_climb_alt += $delta_h; + my $delta_t = $DECTIME[$thermal_end_time_index[$z]] - $DECTIME[$thermal_start_time_index[$z]]; + + $total_climb_t += $delta_t; + my $climb_rate = ( ($delta_h/1000) / $delta_t) / 3.6; + + if ($climb_rate < $worst) {$worst = $climb_rate;} + if ($climb_rate > $best) {$best = $climb_rate;} + + $list_zeile .= sprintf (" %4.0f $config{'altitude_unit_name'} %2.1f $config{'vertical_speed_unit_name'}", $delta_h*$config{'altitude_unit_factor'}, $climb_rate*$config{'vertical_speed_unit_factor'}); + + #print $list_zeile."\n"; + + $therm_list_box->insert("end", $list_zeile); + } + + #statistics window: + my $statw_tot_alt = sprintf("%.0f",$total_climb_alt*$config{'altitude_unit_factor'}); + $thermal_stat_text .= "Total height climbed in circles: $statw_tot_alt $config{'altitude_unit_name'}\n"; + my $total_climb_rate = (($total_climb_alt/1000) / $total_climb_t) / 3.6; + $total_climb_rate *= $config{'vertical_speed_unit_factor'}; + $thermal_stat_text .= sprintf ("Average climb rate: %.2f $config{'vertical_speed_unit_name'}\n", $total_climb_rate); + + my $circling = $total_climb_t / ($DECTIME[$task_finish_time_index] - $DECTIME[$task_start_time_index]) *100; + $thermal_stat_text .= sprintf ("Circling: %.1f", $circling)."\%\n"; + + $thermal_stat_text .= sprintf("Best: %.2f $config{'vertical_speed_unit_name'}\nWorst: %.2f $config{'vertical_speed_unit_name'}\n", $best*$config{'vertical_speed_unit_factor'}, $worst*$config{'vertical_speed_unit_factor'}); + + my $left_perc = $thermal_l / ($thermal_l+$thermal_r+$thermal_lr) * 100; + my $right_perc = $thermal_r / ($thermal_l+$thermal_r+$thermal_lr) * 100; + my $leftright_perc = $thermal_lr / ($thermal_l+$thermal_r+$thermal_lr) * 100; + $thermal_stat_text .= "# of thermals: ".($thermal_l+$thermal_r+$thermal_lr)."\n"; + $thermal_stat_text .= sprintf ("Thermals left: %.0f", $left_perc)."\% ($thermal_l)\n"; + $thermal_stat_text .= sprintf ("Thermals right: %.0f", $right_perc)."\% ($thermal_r)\n"; + $thermal_stat_text .= sprintf ("Thermals left and right: %.0f", $leftright_perc)."\% ($thermal_lr)\n"; + + if ( $thermal_l+$thermal_r+$thermal_lr > 0) { + MessageFenster("Thermal statistics", $thermal_stat_text); + } else { + if (Exists($thermal_statistik)) {$thermal_statistik->destroy;} + Errorbox ("No thermals found"); + } + + sub therm_click { + + #my $sel=$therm_list_box->curselection(); + #$nr = $thermal_start_time_index[@$sel[0]]; + #FVWausg($thermal_start_time_index[@$sel[0]]); + my @sel=$therm_list_box->curselection(); + if (defined $sel[0]) { + $nr = $thermal_start_time_index[$sel[0]]; + FVWausg($thermal_start_time_index[$sel[0]]); + } + } + +} + +######################################## + +sub glide_statistik { + + @glide_start_time_index = (); + my @glide_end_time_index = (); + my @glide_head = (); + my @glide_speed = (); + my @glide_dist=(); + + # default values for glide search + + my $steps = 5; + my $heading_delta = 10; + my $min_km = 3; #min km + + my $in_thermal = 'yes'; + my $in_counter = 0; + my $out_counter = 0; + my $tmp_start_index = 0; + + for (my $z= $task_start_time_index; $z < $task_finish_time_index; $z++) { + + #print "$z \n"; + + my $k_alt = GPLIGCfunctions::kurs($DECLAT[$z-1], $DECLON[$z-1], $DECLAT[$z], $DECLON[$z]); + my $k_new = GPLIGCfunctions::kurs($DECLAT[$z], $DECLON[$z], $DECLAT[$z+1], $DECLON[$z+1]); + my $k_delta = $k_alt-$k_new; + + if (abs($k_delta) > 180) { + + #print "***"; + if ($k_delta < 0) {$k_delta += 360;} else {$k_delta -= 360;} + } + + if ($in_thermal eq 'no') { + + #print "out\n"; + if (abs($k_delta) < $heading_delta) { $in_counter=0; }#$circle_sum=0; $circle_sum_abs=0; + if (abs($k_delta) > $heading_delta) { $in_counter++;} + if ($in_counter== $steps) { + $in_thermal='yes'; + if (GPLIGCfunctions::dist($DECLAT[$z-$steps], $DECLON[$z-$steps], $DECLAT[$tmp_start_index], $DECLON[$tmp_start_index]) > $min_km) { + push (@glide_start_time_index, $tmp_start_index); + push (@glide_end_time_index, $z - $steps); + push (@glide_head, GPLIGCfunctions::kurs($DECLAT[$tmp_start_index], $DECLON[$tmp_start_index], $DECLAT[$z-$steps], $DECLON[$z-$steps])); + my $speed = GPLIGCfunctions::dist($DECLAT[$z-$steps], $DECLON[$z-$steps], $DECLAT[$tmp_start_index], $DECLON[$tmp_start_index]) / + ($DECTIME[$z-$steps]-$DECTIME[$tmp_start_index]); + push (@glide_speed, $speed); + + push (@glide_dist, GPLIGCfunctions::dist($DECLAT[$z-$steps], $DECLON[$z-$steps], $DECLAT[$tmp_start_index], $DECLON[$tmp_start_index])); + } + } + } + + if ($in_thermal eq 'yes') { + + #print "in\n"; + if (abs($k_delta) > $heading_delta) { $out_counter=0; } + if (abs($k_delta) < $heading_delta) { $out_counter++;} + if ($out_counter == $steps) { + $in_thermal = 'no'; + $in_counter=0; + $tmp_start_index = $z - $steps; + } + } + } + + # wenn gleitstrecke ohne kurve endet (direkte landung zB) + if ($in_thermal eq 'no') { + if (GPLIGCfunctions::dist($DECLAT[$task_finish_time_index], $DECLON[$task_finish_time_index], $DECLAT[$tmp_start_index], $DECLON[$tmp_start_index]) > $min_km) { + push (@glide_start_time_index, $tmp_start_index); + push (@glide_end_time_index, $task_finish_time_index); + push (@glide_head, GPLIGCfunctions::kurs($DECLAT[$tmp_start_index], $DECLON[$tmp_start_index], $DECLAT[$task_finish_time_index], $DECLON[$task_finish_time_index])); + my $speed = GPLIGCfunctions::dist($DECLAT[$task_finish_time_index], $DECLON[$task_finish_time_index], $DECLAT[$tmp_start_index], $DECLON[$tmp_start_index]) / + ($DECTIME[$task_finish_time_index]-$DECTIME[$tmp_start_index]); + push (@glide_speed, $speed); + + push (@glide_dist, GPLIGCfunctions::dist($DECLAT[$task_finish_time_index], $DECLON[$task_finish_time_index], $DECLAT[$tmp_start_index], $DECLON[$tmp_start_index])); + + #print "Glide found !!!!!!! @ $TIME[$tmp_start_index]\n"; + } + } + + if (Exists($glide_statistik)) {$glide_statistik->destroy;} + $glide_statistik=$FlightView->Toplevel(); + $glide_statistik->configure(-title=>"Glide"); + setexit($glide_statistik); + + $glide_list_box = $glide_statistik->ScrlListbox(-label=>"Glide", -selectmode=>"single",-height=>"0",-width=>"0")->pack(-side=>"left"); + $glide_list_box->bind("" => \&glide_click); + + my $total_glide_alt = 0; + my $total_glide_t = 0; + my $total_glide_dist = 0; + my $glide_stat_text = ''; + + my($ofilename, $odirectories, $osuffix) = File::Basename::fileparse($file); + $glide_stat_text .= "File: $ofilename\n"; + + for (my $z=0; $z<= $#glide_start_time_index; $z++) { + my $list_zeile=''; + $list_zeile .= GPLIGCfunctions::time2human($TIME[$glide_start_time_index[$z]],'t')."-".GPLIGCfunctions::time2human($TIME[$glide_end_time_index[$z]],'t')." "; + + my $delta_h = $BARO[$glide_end_time_index[$z]] - $BARO[$glide_start_time_index[$z]]; + $total_glide_alt += $delta_h; + my $delta_t = $DECTIME[$glide_end_time_index[$z]] - $DECTIME[$glide_start_time_index[$z]]; + + $list_zeile .= GPLIGCfunctions::dec2time($delta_t)." "; + + $total_glide_t += $delta_t; + my $climb_rate = ( ($delta_h/1000) / $delta_t) / 3.6; + + $list_zeile .= sprintf (" %4.0f $config{'altitude_unit_name'} %.2f $config{'vertical_speed_unit_name'} ", $delta_h*$config{'altitude_unit_factor'}, $climb_rate*$config{'vertical_speed_unit_factor'}); + + #print $list_zeile."\n"; + $total_glide_dist += $glide_dist[$z]; + + $list_zeile .= sprintf ("%.0f $config{'speed_unit_name'} %.1f $config{'distance_unit_name'} %.0f", $glide_speed[$z]*$config{'speed_unit_factor'}, $glide_dist[$z]*$config{'distance_unit_factor'}, $glide_head[$z]); + + my $tempdev = ($delta_h / 1000); + $tempdev=0.00000001 if ($tempdev==0); + my $gleitzahl = -1 * $glide_dist[$z] / $tempdev; + + $list_zeile .= sprintf(" %.0f", $gleitzahl); + + $glide_list_box->insert("end", $list_zeile); + + } + + #statistics window: + if ($total_glide_t != 0) { # if this is 0, there are no glides at all + my $durchschn_glide_speed = $total_glide_dist / $total_glide_t; + my $p_tot_gl = sprintf("%.0f",$total_glide_alt*$config{'altitude_unit_factor'}); + + $glide_stat_text .= "Total glide height : $p_tot_gl $config{'altitude_unit_name'}\n"; + $glide_stat_text .= sprintf("Total glide distance : %.2f $config{'distance_unit_name'}\n",$total_glide_dist*$config{'distance_unit_factor'}); + $glide_stat_text .= sprintf("Average glide speed: %.0f $config{'speed_unit_name'}\n", $durchschn_glide_speed*$config{'speed_unit_factor'}); + + MessageFenster("Glide statistics", $glide_stat_text); + } else { + if (Exists($glide_statistik)) {$glide_statistik->destroy;} + Errorbox("No glides found"); + } + + sub glide_click { + my @sel=$glide_list_box->curselection(); + + #print "$sel --->".@$sel[0]."<-x- \n"; + #foreach (@$sel) { + # print "<-- $_ --> \n"; + # } + if (defined $sel[0]) { + $nr = $glide_start_time_index[$sel[0]]; + FVWausg($glide_start_time_index[$sel[0]]); + } + } + +} + +##################################### + +sub MessageFenster { + my ($head, $message) = @_; + + my $MF=$FlightView->Toplevel(); + $MF->configure(-title=>$head); + + setexit($MF); + + my $label=$MF->Message(-width=>"60c",-textvariable=>\$message); + $label->pack(); + + my $exb=$MF->Button(-text=>"Exit",-command=>sub{$MF->destroy();}); + $exb->pack(); +} + +################################## + +sub save_config { + + print "\nGoing to write the configuration file...\n" if ($config{'DEBUG'}); + + if ($^O ne "MSWin32") { + + # unix systems: + open (RC, ">$ENV{'HOME'}/.gpligcrc") || die "cannot write configfile"; + } else { + + # windows system, with environmentvariable GPLIGCHOME + if (defined $ENV{'GPLIGCHOME'}) { + + # if writable + if ( (-f "$ENV{'GPLIGCHOME'}\\gpligc.ini" && -w "$ENV{'GPLIGCHOME'}\\gpligc.ini") + || (!-f "$ENV{'GPLIGCHOME'}\\gpligc.ini" && -w $ENV{'GPLIGCHOME'}) ) { + + open (RC, ">$ENV{'GPLIGCHOME'}\\gpligc.ini") || die "cannot write $ENV{'GPLIGCHOME'}\\gpligc.ini"; + } else { + Errorbox("Can't write configfile!"); + return; + } + } else { + Errorbox( "GPLIGCHOME Environment variable is not defined. Cannot save config!"); + return; + } + } + + print "Writing configuration to file...\n" if ($config{'DEBUG'}); + + # write the configfile + my $count = 0; + foreach $key (sort(keys %config)) { + + print "$key \"$config{$key}\" \n" if ($config{'DEBUG'}); + print RC "$key \"$config{$key}\" \n"; + $count++; + } + + close RC; + + print "$count parameters written....\n\n" if ($config{'DEBUG'}); + +} + +sub save_gpi { + my $gpifile = substr($file, 0, -3)."gpi"; + open(GP,">$gpifile") || die "$gpifile cannot be written"; + + print "Writing gpi to file...\n" if ($config{'DEBUG'}); + + my $count = 0; + foreach $key (sort(keys %gpi)) { + print "$key \"$gpi{$key}\" \n" if ($config{'DEBUG'}); + print GP "$key \"$gpi{$key}\" \n"; + $count++; + } + + close GP; + print "$count parameters written....\n\n" if ($config{'DEBUG'}); +} + +sub save_tsk { + my $tskfile = substr($file, 0, -3)."tsk"; + open(GP,">$tskfile") || die "$tskfile cannot be written"; + + print "Writing task to file \"$tskfile\"\n" if ($config{'DEBUG'}); + + for ($i=1; $i<=$#WPNAME; $i++){ + + print "\"$WPNAME[$i]\" $WPLAT[$i] $WPLON[$i] $WPRADFAC[$i]\n" if ($config{'DEBUG'}); + print GP "\"$WPNAME[$i]\" $WPLAT[$i] $WPLON[$i] $WPRADFAC[$i]\n"; + + } + close GP; +} + + +######################################## + +# get rid of old config file in 1.10! +sub load_config { + + my $configfile ; + my $no_tk = shift; + + print "\nGoing to read the configuration file...\n" if ($config{'DEBUG'}); + + # determine name and path for configfile + + # unix platforms + if ($^O ne "MSWin32") { + $configfile = "$ENV{'HOME'}/.gpligcrc"; + + # test old one + if (!-r $configfile) { + $configfile = "$ENV{'HOME'}/.GPLIGCrc"; + if (!-r $configfile) {return;} + } + + # and windows platforms + } else { + + my $gpligchome; + if (defined $ENV{'GPLIGCHOME'}) { $gpligchome = $ENV{'GPLIGCHOME'}; } + else { $gpligchome = ".";} + + $configfile = "$gpligchome\\GPLIGC.ini"; + + if (!-r $configfile) { + $configfile = "$gpligchome\\GPLIGCrc"; + if (!-r $configfile) {return;} + } + + } + + # open the configfile and check size + open (RC, "<$configfile") || die "cannot read $configfile"; + my @test = ; close RC; + + print "Size of $configfile is $#test lines \n" if ($config{'DEBUG'}); + + # Version 1.4 has 17 options.... + # and since 1.5 we have more + if ($#test <= 17) { + + # do not use "Errorbox" in windows active perl/Tk 800.024 + my $warn = 1; + if ($^O eq "MSWin32") { + if ($Tk::VERSION eq "800.024") { $warn=0;} + } + if (defined $no_tk) {$warn=0;} + +# strangely this causes hanging main loop on some active perl implementations...? + + if ($warn) { + Errorbox ("The configuration file ($configfile) is not in the right format for GPLIGC $version \nIt is probably from an older version.\nUse the \"save configuration\"-option to create a new one, or delete the old one."); + } else { + print "The configuration file ($configfile) is not in the right format for GPLIGC $version \nIt is probably from an older version.\nUse the \"save configuration\"-option to create a new one, or delete the old one.\n"; + } + + #return; + } + + open (RC, "<$configfile") || die "cannot open $configfile"; + my @in = (); + @in = ; + close RC; + + my $count = 0; + foreach (@in) { + if ($_ =~ /(\w+)\s+\"(.*?)\"/) { $count++;} + + print "$1=\"$2\" \n" if ($config{'DEBUG'}); + $config{$1} = $2; + } + print "$count parameters read.\n\n" if ($config{'DEBUG'}); + + # legacy code to deal with old config files. + $config{'zylinder_radius'} = 0.2 if ($config{'zylinder_radius'} eq "200m"); + $config{'zylinder_radius'} = 0.3 if ($config{'zylinder_radius'} eq "300m"); + $config{'zylinder_radius'} = 0.4 if ($config{'zylinder_radius'} eq "400m"); + $config{'zylinder_radius'} = 0.5 if ($config{'zylinder_radius'} eq "500m"); + $config{'zylinder_radius'} = 1.0 if ($config{'zylinder_radius'} eq "1km"); + + +} + +sub load_gpi { + my $gpifile = substr($file, 0, -3)."gpi"; + if (-r $gpifile) {open(GP,"<$gpifile") || die "cannot read $gpifile";} else {Errorbox("$gpifile cannot be read"); return;} + + my @in = (); + @in = ; + close GP; + + my $count = 0; + foreach (@in) { + if ($_ =~ /(\w+)\s+\"(.*?)\"/) { $count++;} + + print "$1= >>$2<< \n" if ($config{'DEBUG'}); + $gpi{$1} = $2; + } + print "$count parameters read.\n\n" if ($config{'DEBUG'}); +} + +######################################## + + +# this sets exit bindings q, esacpe for given widget +sub setexit { + + my $widget = shift; + + $widget->bind("",sub {$widget->destroy();}); + $widget->bind("",sub {$widget->destroy();}); + +} + +########################################### + +sub optimizer { + + my $contest = shift; + my $optimizer_cmd; + my @scoring; + + my $optimizer_cycles; + $optimizer_cycles = $config{'optimizer_cycles_sa'} if ($config{'optimizer_method'} eq "sa"); + $optimizer_cycles = $config{'optimizer_cycles_mmc'} if ($config{'optimizer_method'} eq "mmc"); + + if ($contest eq "olc-class") { # this is olc-calssic rules 10/2007 see optimizer + #$optimizer_cmd = "-delta 1000 -w 7 -p 1 1 1 1 0.8 0.6"; + $optimizer_cmd = "-olc-class -w 7 -p 1 1 1 1 0.8 0.6"; + @scoring = (1, 1, 1, 1, 0.8, 0.6); + + #print "$#scoring \n"; + } + + if ($contest eq "olc-fai") { # this is olc-calssic rules 10/2007 see optimizer + #$optimizer_cmd = "-delta 1000 -w 7 -p 1 1 1 1 0.8 0.6"; + $optimizer_cmd = "-olc-fai -w 5 -p 1 1 1 1"; + @scoring = (1, 1, 1, 1); + + #print "$#scoring \n"; + } + + if ($contest eq "dmst") { # rules 2005 ?, see optimizer + $optimizer_cmd = "-dmst -w 5 -p 1 1 1 1"; + @scoring = (1, 1, 1, 1); + + #print "$#scoring \n"; + } + + if ($contest eq "olc-phg"){ # rules 3/2008 ? see optimizer + $optimizer_cmd = "-holc -w 5 -p 1.5 1.5 1.5 1.5"; + @scoring = (1.5, 1.5, 1.5, 1.5); + } + + if ($config{'optimizer_debug'}) { + $optimizer_cmd .= " -debug "; + } + + if ($config{'optimizer_verbose'}) { + $optimizer_cmd .= " -v "; + } + + #check if optimizer is in path: + if (system("optimizer")) {Errorbox("Can't execute the \"optimizer\". Check installation."); + return; + } + + $optimizer_cmd .= " $config{'optimizer_mmc'} " if ($config{'optimizer_method'} eq "mmc"); + $optimizer_cmd .= " $config{'optimizer_sa'} " if ($config{'optimizer_method'} eq "sa"); + + $busy = $FlightView->Busy; + $busy2 = $WPPlotWindow->Busy; + + #$busy_fvw = $FlightView->Busy if (Exists($FlightView)); + + if ($contest eq "olc-phg"){ + if ($BARO[$task_start_time_index] - $BARO[0] > 762.195) { # 2500ft + my $delta = ($BARO[$task_start_time_index]-$BARO[0])*$config{'altitude_unit_factor'}; + Errorbox("WARNING: Altitude difference between take-off location and release point: " + . "$delta $config{'altitude_unit_name'}. This violates 4.5 in DHV Online contest Rules for 2005 (Rel. 1.5)". + " in the case you were towed by an UL. According to 4.5 winch launching seems to be OK."); + } + } + + #progress bar! + require Tk::ProgressBar; + my $progresswindow = $FlightView->Toplevel(); + $progresswindow->configure(-title=>"Optimization progress"); + my $leer; + + # using the -variable is a workaround for some small bug in ProgressBar + my $progress = $progresswindow -> ProgressBar(-width=>20, -length=>400, -blocks=>1, + -anchor=>'w',-from=>0,-to=>$optimizer_cycles,-variable=>\$leer, -colors=>[0, "blue"],- troughcolor=>"grey") ->pack; + + my @optwpindex=(); + my @Points=(); + my @Dist=(); + for (my $t=0; $t<=$optimizer_cycles; $t++) { ##########TO CHANGE NUMBER OF CYCLES######!!! + $optwpindex[$i]=GPLIGCfunctions::retArrayRef(); + } + + for (my $i=0 ; $i<=$optimizer_cycles; $i++){ #########################################!!! + my $seed = int (rand 1000000)+1; + my $optimizeout = `optimizer $optimizer_cmd -c 1 -f $task_start_time_index -l $task_finish_time_index -d $pfadftmp/3d.dat -s $seed`; + + if ($config{'DEBUG'}) { + print "optimizer $optimizer_cmd -c 1 -f $task_start_time_index -l $task_finish_time_index -d $pfadftmp/3d.dat -s $seed\n"; + print "$optimizeout"; + } + + if ($#scoring == 5) { + $optimizeout =~ /\s*(\d+)\s+(\d+\.?\d*)\s+(\d+\.?\d*)\s+(\d+)\s+(\d+)\s+(\d+)\s+(\d+)\s+(\d+)\s+(\d+)\s+(\d+)/; + $MAXWP = $1; + $Points[$i] = $3; + $Dist[$i] = $2; + @{$optwpindex[$i]} = ($4, $5, $6, $7, $8, $9, $10); + } + + if ($#scoring == 2) { + $optimizeout =~ /\s*(\d+)\s+(\d+\.?\d*)\s+(\d+\.?\d*)\s+(\d+)\s+(\d+)\s+(\d+)\s+(\d+)/; + $MAXWP = $1; + $Points[$i] = $3; + $Dist[$i] = $2; + + #print "$MAXWP \n"; + @{$optwpindex[$i]} = ($4, $5, $6, $7); + } + + if ($#scoring == 3) { + + #print "$optimizeout \n"; + $optimizeout =~ /\s*(\d+)\s+(\d+\.?\d*)\s+(\d+\.?\d*)\s+(\d+)\s+(\d+)\s+(\d+)\s+(\d+)\s+(\d+)/; + $MAXWP = $1; + $Points[$i] = $3; + $Dist[$i] = $2; + + #print "$MAXWP \n"; + @{$optwpindex[$i]} = ($4, $5, $6, $7, $8); + + #print "$2, $3, $4, $5, $6, $7, $8 \n"; + } + + $progress->value($i); + $progresswindow->update; + + #print "cycle $i punkte $Points[$i] \n"; + + } + + $progresswindow->destroy(); + + my $entf=0; + my $pkt=0; + my $punkteMax=0; + my $punkteMaxIndex; + + for (my $j=0; $j<=$optimizer_cycles; $j++) { + $pkt=0; + $pkt = $Points[$j]; + + if ($pkt > $punkteMax) { + $punkteMax= $pkt; + $punkteMaxIndex=$j; + } + } + + # put optimized task in task variables + @WPNAME=(); + @WPLAT=(); + @WPLON=(); + for (my $i=1; $i<=$MAXWP; $i++) { + $WPNAME[$i]="WP".($i); + $WPLAT[$i]=$DECLAT[${$optwpindex[$punkteMaxIndex]}[$i-1]]; + $WPLON[$i]=$DECLON[${$optwpindex[$punkteMaxIndex]}[$i-1]]; + } + + # needed for calculation of Abflugzeit und Wertundsendezeit + $olcLastWPindex=${$optwpindex[$punkteMaxIndex]}[6] if ($contest eq "olc-class"); + $olcLastWPindex=${$optwpindex[$punkteMaxIndex]}[4] if ($contest eq "dmst"); + $olcLastWPindex=${$optwpindex[$punkteMaxIndex]}[4] if ($contest eq "olc-phg"); + $olcFirstWPindex=${$optwpindex[$punkteMaxIndex]}[0]; + + $optimized_for = $contest; + + WPPlotUpdate(); + + $entf = sprintf ("%4.2f",$Dist[$punkteMaxIndex]); + $pkt = sprintf ("%4.2f",$Points[$punkteMaxIndex]); + + my ($mess2) = olctaskinfo(); + my $mess = "Optimization ($contest) result: $entf km $pkt points\n\n".$mess2; + + MessageFenster ("Optimization Results", $mess); + + $busy = $FlightView->Unbusy; + $busy2 = $WPPlotWindow->Unbusy; + + #$busy_fvw = $FlightView->Unbusy if (Exists($FlightView)); + + FSupdate(); + TaskUpdate(); + baroplot();#_task(); + +} + +######### END OPTIMIZER ################################## + +# this is experimental for windows version, only + +sub ReadLogger { + + if (Exists($LoggerWindow)) {return;} + + $LoggerWindow=$FlightView->Toplevel(); + $LoggerWindow->configure(-title=>"Read Logger"); + + # testing... + $lcommand_options="-pANY"; #-d$config{'working_directory'}"; + # -d$config{'working_directory'} ?gehts bei allen, -pANY bei allen? + # options-menu, add COM select? + + my $cam2=$LoggerWindow->Button(-text=>"Camebridge 2",-command=>sub{ + $lcommand="datacam2"; + exReader(); + })->pack(-fill=>"x"); + + my $cam=$LoggerWindow->Button(-text=>"Camebridge",-command=>sub{ + $lcommand="data-cam"; + exReader(); + })->pack(-fill=>"x"); + + my $ewa=$LoggerWindow->Button(-text=>"Ewa",-command=>sub{ + $lcommand="data-ewa"; + exReader(); + })->pack(-fill=>"x"); + + my $gcs=$LoggerWindow->Button(-text=>"Gcs",-command=>sub{ + $lcommand="data-gcs"; + exReader(); + })->pack(-fill=>"x"); + + my $lxn=$LoggerWindow->Button(-text=>"LX",-command=>sub{ + $lcommand="data-lxn"; + exReader(); + })->pack(-fill=>"x"); + + my $pes=$LoggerWindow->Button(-text=>"Peschges",-command=>sub{ + $lcommand="data-pes"; + exReader(); + })->pack(-fill=>"x"); + + my $prt=$LoggerWindow->Button(-text=>"prt",-command=>sub{ + $lcommand="data-prt"; + exReader(); + })->pack(-fill=>"x"); + + my $sch=$LoggerWindow->Button(-text=>"sch",-command=>sub{ + $lcommand="data-sch"; + exReader(); + })->pack(-fill=>"x"); + + my $sdi=$LoggerWindow->Button(-text=>"SDI",-command=>sub{ + $lcommand="data-sdi"; + exReader(); + })->pack(-fill=>"x"); + + my $zan=$LoggerWindow->Button(-text=>"Zander",-command=>sub{ + $lcommand="data-zan"; + exReader(); + })->pack(-fill=>"x"); + + my $exb=$LoggerWindow->Button(-text=>"Exit",-command=>sub{$LoggerWindow->destroy();})->pack(-fill=>"x"); + + # execute the reader + sub exReader { + system("start $lcommand $lcommand_options"); + } + +} + +sub getWPreachedIndices { + my @wpindex = (); + my @wpnames = (); + + if ($MAXWP > 0) { + my $loopstart=1; + for (my $z=1; $z <= $MAXWP; $z++) { + + my $limit = $config{'zylinder_radius'}; + + for (my $x=$loopstart; $x <= $#DECLAT; $x++) { + my $dist = GPLIGCfunctions::dist($DECLAT[$x], $DECLON[$x], $WPLAT[$z], $WPLON[$z]); + if ($dist <= $limit) { + push(@wpindex, $x); + push(@wpnames, $WPNAME[$z]); + $loopstart=$x; + print "reached WP: $WPNAME[$z], $x, $dist \n" if ($config{'DEBUG'}); + last; + } + } + + } + } + + return (\@wpindex, \@wpnames); +} + +# open given url in a browser +sub browseURL { + + print "browseURL called with following URL:\n" if ($config{'DEBUG'}); + + my $url = shift; + + print ">>>$url<<<\n" if ($config{'DEBUG'}); + + # unix-case + if ($^O ne 'MSWin32') { + + # browser is a user option + # $browser = "/usr/local/mozilla/mozilla"; # now in $config + + print "This is NOT win32, config(browser) = >>$config{'browser'}<<\n" if ($config{'DEBUG'}); + + my $intbrows = "none"; + + if (-x $config{'browser'} && -f $config{'browser'}) { + $intbrows = $config{'browser'}; + print "$config{'browser'} is OK\n" if ($config{'DEBUG'}); + + } else { + + print "$config{'browser'} is NOT OK. We will try to find one of netscape, mozilla or firefox in std locations.\n" if ($config{'DEBUG'}); + + # try to find a browser + @browsbins = qw( + /usr/local/firefox/firefox + /usr/local/bin/firefox + /usr/bin/firefox + /opt/firefox/firefox + /usr/local/mozilla/mozilla + /usr/local/bin/mozilla + /usr/bin/mozilla + /opt/mozilla/mozilla + /usr/local/netscape/netscape + /usr/local/bin/netscape + /usr/bin/netscape + /opt/netscape/netscape + ); + + @binpaths = qw(/bin /usr/bin /usr/local/bin); + @binnames = qw(/firefox /mozilla /firebird /MozillaFirebird /netscape); + + @installpaths = qw(/usr /usr/local /opt); + + @bins2 = qw( /firefox/firefox + /mozilla/mozilla + /netscape/netscape + /firebird/firebird + /MozillaFirebird/MozillaFirebird + ); + + foreach my $b (@browsbins) { + if (-x $b && -f $b) { + $intbrows = $b; + print "$b is the browser!\n" if ($config{'DEBUG'}); + } + } + + foreach my $p1 (@binpaths) { + foreach my $p2 (@binnames) { + if (-x $p1.$p2 && -f $p1.$p2) { + $intbrows = $p1.$p2; + print "$p1$p2 is the browser!\n" if ($config{'DEBUG'}); + } + + } + } + + foreach my $p1 (@installpaths) { + foreach my $p2 (@bins2) { + if (-x $p1.$p2 && -f $p1.$p2) { + $intbrows = $p1.$p2; + print "$p1$p2 is the browser!\n" if ($config{'DEBUG'}); + } + + } + } + + } + + if ($^O eq "darwin" && $intbrows eq "none") { + + $intbrows = "open"; + + if ($config{'DEBUG'}) { + print "Operating system is darwin and we didnt find any special browser...! We will use the open command to start browser!\n"; + + } + + } + + if ($intbrows eq "none") {Errorbox("No browser available!"); return;} + + # open URL on unix + + # Mac OS X (darwin) + if ($^O eq "darwin" && $intbrows eq "open") { + my $ret = system ("$intbrows \"$url\" &"); + print "$intbrows \"$url\" \n" if ($config{'DEBUG'}); + print "return value of system .. open is >>>$ret<<<\n" if ($config{'DEBUG'}); + } else { + + print "$intbrows -remote \"openURL($url,new-window)\" \n" if ($config{'DEBUG'}); + + if (system("$intbrows -remote \"openURL($url,new-window)\"") != 0) { + print "couldn't start new browser window remotely\n" if ($config{'DEBUG'}); + if (system("$intbrows \"$url\" &") != 0) { + print "opening of browser failed\n" if ($config{'DEBUG'}); + Errorbox("Error while trying to start $intbrows"); + } + } else { + print "opened a new $intbrows window!\n" if ($config{'DEBUG'}); + } + } + + } else { + + # windows methods + system("rundll32 url.dll,FileProtocolHandler \"$url\""); + } + +} + +################################################################################ + +sub checkPhotos { + my $flag_from_open_photos = shift; + + ## this initializes photo functionality + ## reads photos via getPhotos + ## and gets times via GPLIGCfunctions::getJPEGtime + + @PHOTO_tmp=(); + @PHOTO_TIMES_tmp=(); + $delta_photo_time = 0 ; + + # Photo stuff + # initialization + + if ($config{'photos'}) { + + @PHOTO_tmp = getPhotos(File::Basename::dirname($file)) if (!$flag_from_open_photos); + print "$#PHOTO_tmp No. of Photos/Multimedia files\n" if ($config{'DEBUG'}); + + if ($#PHOTO_tmp < 0) { + if ($config{'photo_path'} ne "none") { + @PHOTO_tmp = getPhotos($config{'photo_path'}); + } else { + @PHOTO_tmp = getPhotos(File::Basename::dirname($file)); + } + } + + # Process + if ($#PHOTO_tmp >= 0) { + + my $time; + foreach (@PHOTO_tmp) { + + $time=0; + + if ($have_EXIF && (lc(substr($_,-3)) eq "jpg" || lc(substr($_,-4)) eq "jpeg") ) { + $time = GPLIGCfunctions::getJPEGtime($_); + } + + #print "File >$_<\n"; + if ($time == 0) { + + #print "get from $_ \n"; + $time = GPLIGCfunctions::getFiletime($_); + } + + push (@PHOTO_TIMES_tmp, $time-$photo_timezone); + + if ($config{'DEBUG'}){ + print "$_ : $time - ($photo_timezone) \n"; + } + + } + + } + + } +} + +################################################################################ + +sub processPhotos { + @PHOTO_FILES=(); + @PHOTO_FILES_INDICES=(); + @PHOTO_FILES_TIMES=(); # + + # photo analyzing II + # now we create array PHOTO_FILES an _INDICES and TIMES + if ($config{'photos'} && $#PHOTO_TIMES_tmp >= 0) { + for (my $z=0; $z<=$#PHOTO_tmp; $z++) { + + print "." if ($config{'DEBUG'}); + + my $min = 0.0166666; + my $min_idx = 0; + my $ptime; + my $comptime; + for (my $x=0; $x<=$#DECTIME; $x++) { + + #print "checking.... $x\n"; + + $ptime = $PHOTO_TIMES_tmp[$z]-$delta_photo_time; + $comptime = $DECTIME[$x]; + while ($ptime < 0) {$ptime+=24;} + while ($ptime > 24) {$ptime-=24;} + while ($comptime < 0) {$comptime+=24;} + while ($comptime > 24) {$comptime-=24;} + + if ( abs($comptime-$ptime) < $min ) { + $min = abs($comptime-$ptime); + $min_idx = $x; + + } + + } + + if ($min < 0.016666) { + push (@PHOTO_FILES, $PHOTO_tmp[$z]); + push (@PHOTO_FILES_INDICES, $min_idx); + push (@PHOTO_FILES_TIMES, $ptime); + } + + } + + if ($config{'DEBUG'}){ + print "These Photos/MM are close to track (in time):\n"; + for (my $z=0; $z<=$#PHOTO_FILES; $z++) { + print "$PHOTO_FILES[$z] ---> $PHOTO_FILES_INDICES[$z] <-- $PHOTO_FILES_TIMES[$z]\n"; + } + } + + } + +} + +################################################################################ + +sub getPhotos { + + ## This reads jpeg filenames from given dir + ## and returns array + + my $dir = shift; + my @jpegs = (); + + # will be overridden by GPLIGC-timeshift file + $photo_timezone = $gpi{'timezone'}; + + print "trying to find photos/multimedia in $dir\n" if ($config{'DEBUG'}); + + opendir (PHOTODIR, $dir) || die "Can not read $dir"; + my @content = sort readdir(PHOTODIR); + closedir (PHOTODIR); + + foreach (@content) { + + if ( lc(substr($_,-3)) eq "jpg" || lc(substr($_,-4)) eq "jpeg" + || lc(substr($_,-3)) eq "amr" || lc(substr($_,-3)) eq "ogg" || lc(substr($_,-3)) eq "mp3" + || lc(substr($_,-3)) eq "avi" || lc(substr($_,-3)) eq "3gp" + ) { + + push (@jpegs, "$dir/$_"); + print "$dir/$_<=== \n" if ($config{'DEBUG'}); + + } + + } + + if ($config{'DEBUG'}) { + print ($#jpegs+1); + print " pictures/mm (array+1) found!\n"; + } + + # this file overrides timezone from .GPLIGCrc or .gpi file + if (-r "$dir/.GPLIGC-timeshift") { + open (TS, "<$dir/.GPLIGC-timeshift") || die "Cant read $dir/.GPLIGC-timeshift"; + chomp($delta_photo_time = ); + chomp($photo_timezone = ); + close TS; + + print "read $dir/.GPLIGC-timeshift: $delta_photo_time \n" if ($config{'DEBUG'}); + print "read $dir/.GPLIGC-timeshift (tz): $photo_timezone \n" if ($config{'DEBUG'}); + } + + return @jpegs; +} + +################################################################################ + +sub showMM { + + my $file = shift; + + print "Showing/Playing: $file \n" if ($config{'DEBUG'}); + + if ( lc(substr($file,-3)) eq "jpg" || lc(substr($file,-4)) eq "jpeg") { + if ($config{'picture_viewer'} eq "internal") { + viewPhoto($file); + } else { + system ( " $config{'picture_viewer'} $file 2>/dev/null >&2 &"); + } + } + + if (lc(substr($file,-3)) eq "avi" || lc(substr($file,-3)) eq "amr" + || lc(substr($file,-3)) eq "mp3" || lc(substr($file,-3)) eq "ogg" + || lc(substr($file,-3)) eq "3gp" || lc(substr($file,-3)) eq "wav" + + ) { + + system ( "$config{'mm_player'} $file 2>/dev/null >&2 &"); + + } + +} + +sub viewPhoto { + + #this is our internal photo viewer + + my $file = shift; + + if ($config{'DEBUG'}) { + print "$file will be viewed...\n"; + } + + if (!$have_jpeg) { + Errorbox ("Sorry. No Tk::JPEG module avaiable"); + return; + } + + my $viewer=$FlightView->Toplevel(); + $viewer->configure(-title=>"GPLIGC: $file"); + + my $canvas = $viewer->Canvas(); + my $photo = $viewer->Photo(); + $canvas->create('image', 0, 0, -image=>$photo, -anchor =>'nw'); + my $yscroll = $viewer->Scrollbar(-command=>['yview',$canvas],-orient=>'vertical'); + my $xscroll = $viewer->Scrollbar(-command=>['xview',$canvas],-orient=>'horizontal'); + + $canvas ->configure(-xscrollcommand=>['set', $xscroll], -yscrollcommand=>['set', $yscroll]); + + $photo->configure(-file=>"$file"); + $canvas->configure(-scrollregion=>[0,0,$photo->width,$photo->height],-width=>$photo->width,-height=>$photo->height); + + $xscroll->pack(-side=>'bottom', -fill =>'x' ); + $yscroll->pack(-side=>'right', -fill =>'y' ); + + $canvas->pack(-expand=>'yes', -fill=>'both',-anchor=>'s'); + + setexit($viewer); +} + +sub geotag_photos { + + if (!$config{'photos'}) {return;} + if (!have_EXIF) {Errorbox("Cannot do that without the Image::ExifTool module. Sorry!"); return;} + if ( $#PHOTO_FILES < 1 ) {Errorbox("No photos available to do that!");return;} + + my $processed = 0; + my $err = 0; + my $rej_overwrite = 0; + + my $resp=$FlightView->messageBox(-type=>'OkCancel', -default=>'Ok', -icon=>'question', + -message=>"This will geo-tag all jpeg's of the media list (".($#PHOTO_FILES+1)." files)"); + + if (lc($resp) eq 'cancel') {return;} + + # check for jpeg... + # give list and option to cancel here! + + $busy2 = $FlightView->Busy; + + for (my $i = 0; $i<=$#PHOTO_FILES; $i++) { + + if ($config{'DEBUG'}) { + print "Tag: $PHOTO_FILES[$i] $DECLAT[$PHOTO_FILES_INDICES[$i]] $DECLON[$PHOTO_FILES_INDICES[$i]] $BARO[$PHOTO_FILES_INDICES[$i]] \n"; + } + + # we should count files and intercept errors. + if ( lc(substr($PHOTO_FILES[$i],-3)) eq "jpg" || lc(substr($PHOTO_FILES[$i],-4)) eq "jpeg") { + + my $ret = GPLIGCfunctions::geotag( $PHOTO_FILES[$i], $DECLAT[$PHOTO_FILES_INDICES[$i]], $DECLON[$PHOTO_FILES_INDICES[$i]], $BARO[$PHOTO_FILES_INDICES[$i]], + $DECTIME[$PHOTO_FILES_INDICES[$i]], $gpi{'timezone'}, $config{'geotag_force_overwrite'} ); + + if ( $ret == 1) { $processed += 1; } + if ( $ret == 2) { $rej_overwrite +=1; } + if ( $ret == 0) { $err +=1; } + + } else {print "$PHOTO_FILES[$i] is not a jpeg\n" if ($config{'DEBUG'});} + } + $busy2 = $FlightView->Unbusy; + Errorbox("".($#PHOTO_FILES+1)." files. Processed: $processed Errors: $err Rejected to overwrite tags: $rej_overwrite"); +} + +############################################################################### + +sub phototimecalibration { + + if (!defined $lastphoto_idx) { + Errorbox("Please view a photo first, subsequently you can enter the exact time for that photo."); + return; + } + + my $input=$FlightView->Toplevel(); + + $input->configure(-title=>"Photo time calibration"); + + my $eleframe=$input->Frame()->pack(); + my $buttonfr=$input->Frame()->pack(); + my $extime = "$TIME[$nr]"; + my ($name, $p, $suf) = File::Basename::fileparse($PHOTO_FILES[$lastphoto_idx]); + + $eleframe->Label(-text=> "Exact time of last photo seen ($name) UTC (hh:mm:ss or hhmmss)")->pack(-side=>"left"); + $eleframe->Entry(-textvariable=>\$extime)->pack(-side=>"right"); + + $buttonfr->Button(-text=>"OK",-command=>sub{ + $input->destroy(); + return; + })->pack(-side=>"left"); + $buttonfr->Button(-text=>"cancel",-command=>sub{ + $input->destroy(); + undef $extime; + return; + })->pack(-side=>"right"); + + $input -> waitWindow; + + ###### waiting? + + if (!defined $extime) { + Errorbox ("No input given / cancelled"); + return; + } + + # check format + if (! ( $extime =~ /(\d{2}):(\d{2}):(\d{2})/ || $extime =~ /(\d{6})/ ) ) { + Errorbox ("Input not in required format"); + return; + } + + $extime =~s/://g; #strip ":" if existing + my $dectime = GPLIGCfunctions::time2dec($extime); + print "given: $extime $dectime\n" if ($config{'DEBUG'}); + print "last photo: $PHOTO_FILES_TIMES[$lastphoto_idx] \n" if ($config{'DEBUG'}); + + $delta_photo_time = $PHOTO_FILES_TIMES[$lastphoto_idx] - $dectime; + print "Difference: $delta_photo_time to be applied to all photos!\n" if ($config{'DEBUG'}); + + for (my $x=0 ; $x <= $#PHOTO_FILES_TIMES; $x++) { + print "$PHOTO_FILES_TIMES[$x] -----> ".($PHOTO_FILES_TIMES[$x]-$delta_photo_time)."\n" if ($config{'DEBUG'}); + + # print "$PHOTO_TIMES[$x] \n " if ($config{'DEBUG'}); + } + + $p .= "/.GPLIGC-timeshift"; + + # if (!-w $p) { + # Errorbox ("Sorry couldn't write timeshiftfile: $p"); + # } else { + open (TS, ">$p") || die "couldn't write timeshift-file: $p"; + print TS $delta_photo_time."\n"; + print TS $photo_timezone."\n"; + close TS; + + # } + + processPhotos(); + +} + +################################################# KML EXPORT +sub kml_export { + if ($filestat eq 'closed') {$FlightView->bell; return;} + $kml_file = substr($file,0,-3)."kml"; + + print "kml file will be written to $kml_file\n" if ($config{'DEBUG'}); + open (KML, ">$kml_file") || die "Cannot write $kml_file"; + + $kml_segment=1; + print KML "\n\n\n"; + print KML "\n \n $kml_segment\n \n absolute\n \n"; + + for ($z=1; $z<=$#DECLAT; $z++) { + print KML " $DECLON[$z],$DECLAT[$z],$BARO[$z]\n"; + } + + print KML " \n \n \n"; + print KML "\n\n\n"; + close KML; + MessageFenster("kml export","kml file was written to $kml_file"); +} + +########################################### GPX EXPORT +sub gpx_export { + if ($filestat eq 'closed') {$FlightView->bell; return;} + my $gpx_file = substr($file,0,-3)."gpx"; + + print "gpx file will be written to $gpx_file\n" if ($config{'DEBUG'}); + open (GPX, ">$gpx_file") || die "Cannot write $gpx_file"; + + print GPX "\n\n"; + + print GPX "\n"; + print GPX "\n $file\n \n"; + + my $fakedate="1900-01-01"; + my $ftime; + for ($z=1; $z<=$#DECLAT; $z++) { + print GPX " \n"; + $ftime = GPLIGCfunctions::time2human($TIME[$z],'t'); + print GPX " $BARO[$z]\n"; + print GPX " \n"; + print GPX " \n"; + } + + print GPX " \n\n\n"; + + close GPX; + MessageFenster("gpx export","gpx file was written to $gpx_file"); +} +################################################## +sub download_media { + if ($^O eq "MSWin32") {Errorbox("not supported on windows!"); return;}; + my $dir= directory(); + if (-d $dir) { + my $com = "mount -v $config{'mm_mountpoint'} "; + + foreach ( $config{'mm_download_dirs'} =~ /(\w+)/g ) { + $com .= " ; cp -av $config{'mm_mountpoint'}/$_/* $dir "; + } + + $com .= " ; umount -v $config{'mm_mountpoint'} "; + + print "Media DL command: $com \n" if ($config{'DEBUG'}); + + my $pid = fork(); + + if ($pid==0) { + system ("$config{'terminal'} \'$com\'"); + wait(); + CORE::exit(); + } + } else {Errorbox("No direcotry chosen");} +} + +############################################################# +sub download_garmin { + if ($^O eq "MSWin32") {Errorbox("not supported on windows!"); return;}; + my $file = save(GPLIGCfunctions::get_name_date()."-GAR-000-01.gpspoint"); + my $path = File::Basename::dirname($file); + + if ($file ne "no") { + + my $com = " $config{'garmin_download'} >$file && cd $path && gpsp2igcfile.pl <$file && echo \"finished\""; + print "Garmin download command: $com \n" if ($config{'DEBUG'}); + + my $pid = fork(); + if ($pid==0) { + system ("$config{'terminal'} \'$com\'"); + wait(); + CORE::exit(); + } + } +} + +sub download_gpsbabel { + + # needs testing on windows + #if ($^O eq "MSWin32") {Errorbox("not supported on windows!"); return;}; + #my $num=0; + #startover: + + my $file = save(GPLIGCfunctions::get_name_date()."-XXX-000-01.igc"); + my $path = File::Basename::dirname($file); + + if (-e $file) { + Errorbox("File exists ($file)"); + return; } + + if ($file ne "no") { + + my $com = " $config{'gpsbabel_tdownload'} $file && echo \"finished\""; + + #print "$com \n"; + + if ($^O ne "MSWin32") { + my $pid = fork(); + if ($pid==0) { + system ("$config{'terminal'} \'$com\'"); + wait(); + CORE::exit(); + } + } else { + + # windows code: + system ("start $com"); + + } + } +} + +##### + +sub gpiinput { + + if ($filestat eq 'closed') {$FlightView->bell; return;} + my $input=$FlightView->Toplevel(); + + $input->configure(-title=>"Additional flight information"); + + my %oldgpi = %gpi; + + my $fr1=$input->Frame()->pack(-expand=>"yes",-fill=>"x"); + my $fr2=$input->Frame()->pack(-expand=>"yes",-fill=>"x"); + my $fr3=$input->Frame()->pack(-expand=>"yes",-fill=>"x"); + my $fr4=$input->Frame()->pack(-expand=>"yes",-fill=>"x"); + my $fr5=$input->Frame()->pack(-expand=>"yes",-fill=>"x"); + + #my $fr5b=$input->Frame()->pack; + my $fr6=$input->Frame()->pack(-expand=>"yes",-fill=>"x"); + my $fr7=$input->Frame()->pack(-expand=>"yes",-fill=>"x"); + my $fr8=$input->Frame()->pack(-expand=>"yes",-fill=>"x"); + my $fr9=$input->Frame()->pack(-expand=>"yes",-fill=>"x"); + my $fr10=$input->Frame()->pack(-expand=>"yes",-fill=>"x"); + my $fr11=$input->Frame()->pack(-expand=>"yes",-fill=>"x"); + my $fr12=$input->Frame()->pack(-expand=>"yes",-fill=>"x"); + my $fr13=$input->Frame()->pack(-expand=>"yes",-fill=>"x"); + + my $bfr=$input->Frame()->pack(); + + $fr1->Label(-text=> "Date of flight")->pack(-side=>"left"); + $fr1->Entry(-textvariable=>\$gpi{'year'})->pack(-expand=>"yes",-fill=>"x"); + $fr1->Entry(-textvariable=>\$gpi{'month'})->pack(-expand=>"yes",-fill=>"x"); + $fr1->Entry(-textvariable=>\$gpi{'day'})->pack(-expand=>"yes",-fill=>"x"); + + $fr2->Label(-text=> "Pilot",-width=>"8")->pack(-side=>"left",-anchor=>"w"); + $fr2->Entry(-textvariable=>\$gpi{'pilot'})->pack(-expand=>"yes",-fill=>"x"); + + $fr3->Label(-text=> "Copilot",-width=>"8")->pack(-side=>"left"); + $fr3->Entry(-textvariable=>\$gpi{'copilot'})->pack(-expand=>"yes",-fill=>"x"); + + $fr4->Label(-text=> "Glider",-width=>"8")->pack(-side=>"left"); + $fr4->Entry(-textvariable=>\$gpi{'glider'})->pack(-expand=>"yes",-fill=>"x"); + + $fr5->Label(-text=> "Callsign",-width=>"8")->pack(-side=>"left"); + $fr5->Entry(-textvariable=>\$gpi{'callsign'})->pack(-expand=>"yes",-fill=>"x"); + + #$fr5b->Label(-text=> "Glider mass [kg]")->pack(-side=>"left"); + #$fr5b->Entry(-textvariable=>\$gpi{'glider_mass'})->pack(); + + $fr6->Label(-text=> "QNH (hPa)")->pack(-side=>"left"); + $fr6->Entry(-textvariable=>\$gpi{'qnh'})->pack(-expand=>"yes",-fill=>"x"); + + $fr7->Label(-text=> "Timezone (offset from UTC)")->pack(-side=>"left"); + $fr7->Entry(-textvariable=>\$gpi{'timezone'})->pack(-expand=>"yes",-fill=>"x"); + + $fr8->Label(-text=> "Airfield")->pack(-side=>"left"); + $fr8->Entry(-textvariable=>\$gpi{'airfield'})->pack(-expand=>"yes",-fill=>"x"); + + $fr9->Label(-text=> "Altitude calibration applied: $gpi{'altitude_calibration_type'} (ca. ".int($offset).")")->pack(-side=>"left"); + $fr9->Button(-text=>"Clear calibration",-command=>sub{ + $gpi{'altitude_calibration_ref_press'}=0; + $gpi{'altitude_calibration_type'}="none"; + $gpi{'altitude_calibration_point'}=0; + $gpi{'altitude_calibration_point_alt'}=0; + $offset = 0; + Errorbox("To make changes take effect, save information and reload igc-file!"); + })->pack(-expand=>"yes",-fill=>"x"); + + $fr10->Label(-text=> "Logger Device")->pack(-side=>"left"); + $fr10->Entry(-textvariable=>\$gpi{'logger'})->pack(-expand=>"yes",-fill=>"x"); + $fr11->Label(-text=> "Remarks1")->pack(-side=>"left"); + $fr11->Entry(-textvariable=>\$gpi{'remarks'})->pack(-expand=>"yes",-fill=>"x"); + $fr12->Label(-text=> "Remarks2")->pack(-side=>"left"); + $fr12->Entry(-textvariable=>\$gpi{'remarks2'})->pack(-expand=>"yes",-fill=>"x"); + $fr13->Label(-text=> "Remarks3")->pack(-side=>"left"); + $fr13->Entry(-textvariable=>\$gpi{'remarks3'})->pack(-expand=>"yes",-fill=>"x"); + + $bfr->Button(-text=>"Save",-command=>sub{ + save_gpi(); + $input->destroy(); + return; + })->pack(-side=>"left"); + $bfr->Button(-text=>"OK",-command=>sub{ + $input->destroy(); + + # check for changes? offset correction?! + return; + })->pack(-side=>"left"); + $bfr->Button(-text=>"cancel",-command=>sub{ + $input->destroy(); + %gpi = %oldgpi; + return; + })->pack(-side=>"right"); + + $input -> waitWindow; +} + + +sub check_config { + # find outdated config-keys and inform user + print "\ncheck_config\n" if ($config{'DEBUG'}); + my $YES = 0; + my $text = "The following configuration keys are outdated. They will be deleted now. Save the configuration to erase them permanently from your configuration file.\nKeys:\n"; + + my @old_keys = qw (optimizer_montecarlo optimizer_metropolis_montecarlo optimizer_cycles open_flight_view_window fvw_show_help + flight_view_baro_grid flight_view_window_grid + ); + my $oc; + + foreach $oc (@old_keys) { + print "checking: $oc" if ($config{'DEBUG'}); + if (exists ($config{$oc})) { + print "=$config{$oc} FOUND\n" if ($config{'DEBUG'}); + delete ( $config{$oc}); + $YES = 1; + $text .= "$oc "; + } else { + print "\n" if ($config{'DEBUG'}); + } + } + + if ($YES) {Errorbox($text);} +} + + +sub olctaskinfo { + + # departure time (olc) s0 + # finishing time (olc) s6 + my $starttime; + my $finishtime; + + my $starttimeindex=GPLIGCfunctions::takeoff_detect(\@nonISPEED, 's'); + my $landtimeindex=GPLIGCfunctions::takeoff_detect(\@nonISPEED, 'l'); + + # take-off time (olc) t0 + my $stime=GPLIGCfunctions::time2human($TIME[$starttimeindex], 't'); + my $ltime=GPLIGCfunctions::time2human($TIME[$landtimeindex], 't'); + + # unpowered filght start, end (olc) fstart ffinish + my $fstart=GPLIGCfunctions::time2human($TIME[$task_start_time_index],'t'); + my $ffinish=GPLIGCfunctions::time2human($TIME[$task_finish_time_index],'t'); + + my $maximumheightindex; + my $minimumheightindex; + + if ($optimized_for eq "olc-class") { + + # should be impossible. but = may happen + if ($olcLastWPindex >= $task_finish_time_index) { $maximumheightindex=$olcLastWPindex; $finishtime = GPLIGCfunctions::time2human($TIME[$olcLastWPindex],'t'); } + else { + + # get highest point between task_finish_time_index and olcLastWPindex + $maximumheightindex = $olcLastWPindex; + + for (my $e=$olcLastWPindex; $e <= $task_finish_time_index; $e++) { + if ($BARO[$e] > $BARO[$maximumheightindex]) {$maximumheightindex = $e;} + } + + $finishtime = GPLIGCfunctions::time2human($TIME[$maximumheightindex],'t'); + } + } + + if ($optimized_for eq "olc-phg") { + $finishtime = GPLIGCfunctions::time2human($TIME[$olcLastWPindex],'t'); + $starttime = GPLIGCfunctions::time2human($TIME[$olcFirstWPindex],'t') + } + + if ($optimized_for eq "dmst") { + $finishtime = GPLIGCfunctions::time2human($TIME[$olcLastWPindex],'t'); + + $starttime = GPLIGCfunctions::time2human($TIME[$olcFirstWPindex],'t') if ($BARO[$task_start_time_index] > $BARO[$olcFirstWPindex]); + $starttime = GPLIGCfunctions::time2human($TIME[$task_start_time_index],'t') if ($BARO[$task_start_time_index] < $BARO[$olcFirstWPindex]); + + } + + my $message_out = ""; + $message_out .= "Take-Off time (t0) = ".$stime."\n"; + $message_out .= "Begin of unpowered flight (fstart) = ".GPLIGCfunctions::time2human($TIME[$task_start_time_index],'t')."\n"; + $message_out .= "Time of departure (s0) = $starttime\n" if ($optimized_for ne "none"); + + $message_out .= "first WP = ".GPLIGCfunctions::time2human($TIME[$olcFirstWPindex],'t')."\n" if (defined $olcFirstWPindex); + $message_out .= "last WP = ".GPLIGCfunctions::time2human($TIME[$olcLastWPindex],'t')."\n" if (defined $olcLastWPindex); + + $message_out .= "finishtime (s6/s4) = $finishtime\n" if ($optimized_for ne "none"); + $message_out .= "End of unpowered flight (ffinish) = ".GPLIGCfunctions::time2human($TIME[$task_finish_time_index],'t')."\n"; + $message_out .= "Time of landing = $ltime \n"; + + my $deltaheight; + $deltaheight = $BARO[$minimumheightindex] - $BARO[$maximumheightindex] if ($optimized_for eq "olc-class"); + $message_out .= "Departure: ".$BARO[$minimumheightindex]."m Finish: ".$BARO[$maximumheightindex]."m Difference: ${deltaheight}m \n" if ($optimized_for eq "olc-class"); + + return ($message_out, $stime, $ltime, $fstart, $ffinish, $deltaheight, $starttime, $finishtime); +} + diff --git a/perl/GPLIGCfunctions.pm b/perl/GPLIGCfunctions.pm new file mode 100644 index 0000000..6d846ff --- /dev/null +++ b/perl/GPLIGCfunctions.pm @@ -0,0 +1,940 @@ +# (c) 2001-2016 Hannes Krueger +# This file is part of the GPLIGC/ogie package +# +# This program is free software: you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation, either version 3 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program. If not, see + +package GPLIGCfunctions; + +#------------------------------------------------------------------------------- + +sub igc2dec { + + # converts igc-file-formatted coordinates (D)DDMMMMM(N|S|E|W) into decimal form + # DD MM.MMM + + my $igck=shift; + + if (length($igck)==8) { #Latitude DDMMMMM(N|S) + my $D=substr($igck,0,2); + my $M1=substr($igck,2,2); + my $M2=substr($igck,4,3); + my $M=$M1.".".$M2; + my $hemissphere=substr($igck,7,1); + my $latitude=($D+($M/60)); + if ($hemissphere eq 'S') {$latitude=$latitude*(-1);} + + return ($latitude); + } + + if (length($igck)==9) { #Longitude DDDMMMMM(E|W) + my $D=substr($igck,0,3); + my $M1=substr($igck,3,2); + my $M2=substr($igck,5,3); + my $M=$M1.".".$M2; + my $hemissphere=substr($igck,8,1); + my $longitude=($D+($M/60)); + if ($hemissphere eq 'W') {$longitude=$longitude*(-1);} + + return ($longitude); + } + + return ("Fehler in GPLIGCfunctions::igc2dec"); +} + + +sub zan2dec { + + # converts zan-file-formatted coordinates (D)DDMMSS(N|S|E|W) into decimal form + + my $igck=shift; + + + if (length($igck)==7) { #Latitude DDMMSS(N|S) + my $D=substr($igck,0,2); + my $M=substr($igck,2,2); + my $S=substr($igck,4,2); + + my $hemissphere=substr($igck,6,1); + my $latitude=($D+($M/60)+($S/3600)); + if ($hemissphere eq 'S') {$latitude=$latitude*(-1);} + + return ($latitude); + } + + if (length($igck)==8) { #Longitude DDDMMSS(E|W) + my $D=substr($igck,0,3); + my $M=substr($igck,3,2); + my $S=substr($igck,5,2); + + my $hemissphere=substr($igck,7,1); + my $longitude=($D+($M/60)+($S/3600)); + if ($hemissphere eq 'W') {$longitude=$longitude*(-1);} + + return ($longitude); + } + + return ("Fehler in GPLIGCfunctions::zan2dec"); +} + + +sub MaxKoor { + + # gibt maximum und minimum des array (ref) zurueck + + my $arrayref = shift; + + my $max=${$arrayref}[0]; + my $min=$arrayref->[0]; #Verschiedene Moeglichkeiten auf Element eines Arrays ber Referenz zuzugreifen + + foreach (@$arrayref) { + if ($max < $_) {$max=$_;} + if ($min > $_) {$min=$_;} + } + + return ($max, $min); +} + + +### calculates distance between two points on 'FAI-spheroid' +sub dist { + use Math::Trig; + my ($lat1, $lon1, $lat2 ,$lon2) = @_; + my $rho = 6371; + + return ($rho * (acos(cos( deg2rad($lat1) ) * cos( deg2rad($lat2) ) * cos( deg2rad($lon2) - deg2rad($lon1) ) + sin( deg2rad($lat1) ) * sin( deg2rad($lat2) ) ) ) ); +} + + +sub setpwd { + use File::Basename; + return File::Basename::dirname(shift); +} + +#------------------------------------------------------------------------------- + +sub time2human { +### converts time (HHMMSS) to HH:MM:SS +### or date DDMMYY to DD.MM.YY +### p=t -> time , p=d -> date + + my ($time, $p) = @_; + + if ($p eq 't') {my $htime = substr($time,0,2).":".substr($time,2,2).":".substr($time,4,2); return $htime;} + if ($p eq 'd') {my $htime = substr($time,0,2).".".substr($time,2,2).".".substr($time,4,2); return $htime;} + +} + +######################################################### + +sub pointdist { + +#calculates triangular distance of 3 points given by number in arrays of coordinates + my ($declat, $declon, $p1, $p2, $p3) = @_; + + my $km=dist(${$declat}[$p1],${$declon}[$p1],${$declat}[$p2],${$declon}[$p2])+dist(${$declat}[$p2],${$declon}[$p2],${$declat}[$p3],${$declon}[$p3])+dist(${$declat}[$p3],${$declon}[$p3],${$declat}[$p1],${$declon}[$p1]); + + return $km; + +} + +#------------------------------------------------------------------------------- + +sub zufall { +### random integer between $min and $max + my ($min, $max) = @_; + return (int(rand $max-$min+1)+$min); +} + +#-------------------------------------------------------------------------------- + +sub zufall2 { +### random integer between $min and $max (steps of devisor) + my ($min, $max, $devisor) = @_; + return ( (int(rand(($max-$min+1)/$devisor))* $devisor)+$min ); +} + +#------------------------------------------------------------------------------- + +sub takeoff_detect { + + ### detects takeoff and landing! + my ($speedarrayref, $start_ldg) = @_; + my $lasttime=0; + my $times=0; + + # check average speed... + my $speedsum = 0; + my $counter = 0; + + foreach (@$speedarrayref) { + + if ($_ > 5 && $_ < 500) { + $speedsum += $_; + $counter++; + } + } + + if ($counter == 0) {print STDERR "GPLIGC: Warning: no data with speed between 5 and 500 km/h!\n"; $counter=1;} + my $avspeed=$speedsum/$counter; + + my $limit = 2; + + if ($avspeed > 30) { + $limit = 10; + } + + if ($avspeed > 80) { + $limit = 40; + } + + # get take-off time and return + if ($start_ldg eq 's'){ + for (my $z=0; $z<=$#$speedarrayref; $z++) { + + # 4x speed > 40 == takeoff... (takeofftime == time of first point > 40) + if ($speedarrayref->[$z]>$limit) { + if ($lasttime == 1) {$times++;} else {$lasttime=1;} + if ($times == 4) {return($z-4);} + + } else { $lasttime=0;} + } + } + + # get landing time and return + if ($start_ldg eq 'l'){ + for (my $z=$#$speedarrayref; $z>=0; $z--) { + if ($speedarrayref->[$z]>$limit) { + if ($lasttime == 1) {$times++;} else {$lasttime=1;} + if ($times == 4) {return($z+4);} + + } else { $lasttime=0;} + } + } + + # if nothing was detected (slow paraglider etc...) + # + # hier muss noch ein algorithmus rein, der drachen flieger etc abdeckt... + # analyse der overall durchschnitsgeschwindigkeit? + # + + if ($start_ldg eq 's') {return (0);} + if ($start_ldg eq 'l') {return ($#$speedarrayref);} + +} + +#------------------------------------------------------------------------------- + +sub releaseDetect { + + ### tries to detect releaseTime + my ($altarrayref, $takeoff_index) = @_; + my $counter = $takeoff_index; + + $takeoff_alt = $altarrayref->[$takeoff_index]; + + # skip until we climbed at least 150m + while ($altarrayref->[$counter] < $altarrayref->[$takeoff_index]+150) { + $counter++; + if ($counter >= $#$altarrayref) {return $takeoff_index;} + } + + my $sinkcounter = 0; + for (my $c = $counter; $c <= $#$altarrayref; $c++) { + if ($altarrayref->[$c] < $altarrayref->[$c-1]) {$sinkcounter++;} + else {$sinkcounter = 0;} + + if ($sinkcounter == 2) {return $c-2;} + } + +} + +sub OxygenStatistics { + + ### determines the Oxygen use according to FAA 91.211 1l/min / 10.000ft + my ($altarrayref, $dectimearrayref, $qnh) = @_; + + my $time_100=0; + my $time_125=0; # minutes total + my $time_125acc=0; # minutes total + my $time_140=0; + my $time_180=0; + + my $limit_100=3028; + my $limit_125=3810; + my $limit_140=4267; # 14.000ft + my $limit_180=5486; #FL180 + + my $free_flag = 1; # once above FL125 there is no free time between 100 an 125 any more + my $free_time=0; + my $maxalt=0; + my $maxpalt=0; + + my $liters_100=0; + my $liters_125=0; + my $liters_125acc=0; + my $liters_140=0; + my $liters_180=0; + + #loop + for (my $c = 0; $c <= $#$altarrayref; $c++) { + + # check max + if ($altarrayref->[$c] > $maxalt) {$maxalt=$altarrayref->[$c]} + if (altitude(pressure($altarrayref->[$c],$qnh),1013.25) > $maxpalt) {$maxpalt=altitude(pressure($altarrayref->[$c],$qnh),1013.25)} + + # recommended liumit FL100 + if (altitude(pressure($altarrayref->[$c],$qnh),1013.24) > $limit_100 && altitude(pressure($altarrayref->[$c],$qnh),1013.24) <= $limit_125) { + + $time_100 += ($dectimearrayref->[$c+1]-$dectimearrayref->[$c]); + $liters_100 += (($dectimearrayref->[$c+1]-$dectimearrayref->[$c])*60) * ((altitude(pressure($altarrayref->[$c],$qnh),1013.24)/0.3048)/10000); + } + + # softlimit 125 + if (altitude(pressure($altarrayref->[$c],$qnh),1013.24) > $limit_125 && altitude(pressure($altarrayref->[$c],$qnh),1013.24) <= $limit_140) { + + if ($free_flag) { + if ($free_time < 0.5) { + $free_time += $dectimearrayref->[$c+1]-$dectimearrayref->[$c]; + $free_flag=0 if ($free_time >= 0.5); + } + } else { + $time_125acc += ($dectimearrayref->[$c+1]-$dectimearrayref->[$c]); + $liters_125acc += (($dectimearrayref->[$c+1]-$dectimearrayref->[$c])*60) * ((altitude(pressure($altarrayref->[$c],$qnh),1013.24)/0.3048)/10000); + } + + $time_125 += ($dectimearrayref->[$c+1]-$dectimearrayref->[$c]); + $liters_125 += (($dectimearrayref->[$c+1]-$dectimearrayref->[$c])*60) * ((altitude(pressure($altarrayref->[$c],$qnh),1013.24)/0.3048)/10000); + } + + if (altitude(pressure($altarrayref->[$c],$qnh),1013.24) > $limit_140 && altitude(pressure($altarrayref->[$c],$qnh),1013.24) <= $limit_180) { + $free_flag=0; + $time_140 += ($dectimearrayref->[$c+1]-$dectimearrayref->[$c]); + $liters_140 += (($dectimearrayref->[$c+1]-$dectimearrayref->[$c])*60) * ((altitude(pressure($altarrayref->[$c],$qnh),1013.24)/0.3048)/10000); + } + + if (altitude(pressure($altarrayref->[$c],$qnh),1013.24) > $limit_180) { + $free_flag=0; + $time_180 += ($dectimearrayref->[$c+1]-$dectimearrayref->[$c]); + $liters_180 += (($dectimearrayref->[$c+1]-$dectimearrayref->[$c])*60) * ((altitude(pressure($altarrayref->[$c],$qnh),1013.24)/0.3048)/10000); + } + } + + $free_time = 0.5 if ($free_time > 0.5); + + #print "Oxygen statistics:\n"; + #print "above $softlimit m (min): ".($time_above_sl*60)."\n"; + #print "above $hardlimit m (min): ".($time_above_hl*60)."\n"; + #print "Liters to be used :".$liters_FAA." ".$liters_Oxymizer."\n"; + + return ($maxalt,$maxpalt,$time_100,$time_125,$time_125acc,$time_140,$time_180,$liters_100,$liters_125,$liters_125acc,$liters_140,$liters_180,$free_time); + +} + +#------------------------------------------------------------------------------- + +sub dec2time { +### converts decimal time in (h)h:mm:ss + my $dectime= shift; + + my $hh = int $dectime; + my $rest = $dectime - int $dectime; + my $mm = int(60 * $rest); + $rest= 60 * $rest - $mm; + my $ss = int (60*$rest); + + $rest=60 * $rest -$ss; + if ($rest > 0.5) {$ss++;} + + if ($ss == 60) {$ss=0;$mm++;} + + # why was hh not 0 padded? + # I added this now 100809, side effects? + + if (length($hh) == 1) {$hh = "0"."$hh";} + if (length($mm) == 1) {$mm = "0"."$mm";} + if (length($ss) == 1) {$ss = "0"."$ss";} + + return ("$hh:$mm:$ss"); + +} + +#------------------------------------------------------------------------------- + +sub Ausschnitt2 { + + # only for zoomfunction of FlightViewWindow! + + use Math::Trig; + my ($height, $width, $lat, $lon, $kl) = @_; + my $halbkilometer=0.004496608; + my $sideratio=$width/$height; + + my $xmin=$lon-($kl*$halbkilometer* ( 1/cos(deg2rad($lat)) )); + my $xmax=$lon+($kl*$halbkilometer* ( 1/cos(deg2rad($lat)) )); + my $ymin=$lat-($kl*$halbkilometer / $sideratio ); + my $ymax=$lat+($kl*$halbkilometer / $sideratio ); + + return ($xmax, $xmin, $ymax, $ymin); +} + +#------------------------------------------------------------------------------- + +# calculates data for cylinders viewing in FVW... +sub zylinder2 { + + use Math::Trig; + my ($lat, $lon, $r, $startangle, $angularrange) = @_; ###r=durchmesser + my $gpx; + + my $start = deg2rad($startangle); + my $range = deg2rad($angularrange); + + my @dlat=(); + my @dlon=(); + + $gpx= $r * 0.0089932161; + + my $step = 0.0314; + + for (my $a=$start;$a<=$start+$range;$a=$a+$step) { # step 0.0314 gives 200 points on full circle + push(@dlat, cos($a)*$gpx); + push(@dlon, sin($a)*$gpx*(1/cos(deg2rad($lat)))); + } + + return (\@dlat, \@dlon); + +} ###ende zylinder2 andere version fuer FVWindow! + +#------------------------------------------------------------------------------- + +# calculates sectors or starting line... +# + +# NOT NEEDED, TO BE DELETED.......... + +sub sector { + + use Math::Trig; + + my ($n, $lat, $lon, $lat_after, $lon_after, $lat_before, $lon_before)= @_; + + # n = 0 -> starting point + # n = 1 -> finish + # n = 2 -> wp + # n < 5 -> n km long starting-line + + my $direction + +} + +#------------------------------------------------------------------------------- + +#Calculates coordianates of a point which is in direction, distance +# from a given point + +sub go { + + use Math::Trig; + my ($lat, $lon, $heading, $distance) = @_; + + #distance needs to be in degrees... + + my $c = + (360 / (6371 * 2 * 3.141592654) ) * $distance ; + + my $a = 90 - $lat; + + my $beta = $heading; + + # berechnung nach Seitenkosinussatz + my $b = rad2deg(acos( + cos(deg2rad($c)) * cos(deg2rad($a)) + + sin(deg2rad($c)) * sin(deg2rad($a)) * cos(deg2rad($beta)) + + )); + + my $gamma = rad2deg(asin( + ( sin(deg2rad($c)) / sin(deg2rad($b)) ) * sin(deg2rad($beta)) + )); + + return ( 90 -$b , $lon + $gamma); + +} + +#------------------------------------------------------------------------------- + +sub sectordirection { + + #berechnet den gegenkurs zur winkelhalbierenden + + my ($head1, $head2) = @_; + + if ($head1 < $head2) { + my $zw = $head1; + $head1 = $head2; + $head2 = $zw; + } + + my $delta = $head1 - $head2; + + if ($delta > 180) { + $delta = 360 - $delta; + + #print "d < 180 ! \n"; + return gegenkurs($head1)+$delta/2; + } else { + + #print "nicht groesser \n"; + + my $secdir = gegenkurs($head1)-$delta/2; + if ($secdir < 0) { $secdir = $secdir + 360; } + return $secdir; + + } + +} + +#------------------------------------------------------------------------------- + +sub gegenkurs { + my $kurs = shift; + my $gegenk = $kurs - 180; + if ($gegenk < 0) {$gegenk = $gegenk + 360;} + + return $gegenk; +} + +#------------------------------------------------------------------------------- + +sub kurs { + + # calculates the heading from point 1 to point 2 + # at point 1 + # + # + # + # + # IV I + # ------------- + # III II + # + + my ($lat1, $lon1, $lat2, $lon2) = @_; + + my $b = 90 - $lat1; + my $a = 90 - $lat2; + + my $gamma = $lon1 - $lon2; + + if ($gamma < 0) { $gamma = $gamma * -1} ; + + my $c = rad2deg(acos( + cos(deg2rad($a)) * cos(deg2rad($b)) + + sin(deg2rad($a)) * sin(deg2rad($b)) * cos(deg2rad($gamma)) + )); + + my $alpha = 0; + + if ($c != 0) { # c == 0 if there is no movement ? + my $zwischenrechnung = (sin(deg2rad($a)) / sin(deg2rad($c)) ) * sin(deg2rad($gamma)); + + if ($zwischenrechnung > 1) {$zwischenrechnung =1;} + + $alpha = rad2deg(asin($zwischenrechnung)); + + } + + if ($lat1 >= $lat2 && $lon2 >= $lon1) { $alpha = 180-$alpha ; goto endmarke;} # quadrant 2 + + if ($lat1 >= $lat2 && $lon2 <= $lon1) { $alpha = 180+$alpha ; goto endmarke;} # quadrant 3 + + if ($lat1 <= $lat2 && $lon1 >= $lon2) { $alpha = 360-$alpha ; goto endmarke;} # quadrant 4 + + endmarke: + + return $alpha; +} + +#------------------------------------------------------------------------------- + +sub coorconvert { + + # converts decimal coordinates into different formats + my ($cor, $lorl, $outformat)=@_; + + #lorl = lat _ or _ lon + #outformat: + # 'igc' 'igch' 'zan' 'zanh' + + my $wesn; + my $deg_digits; + + if ($outformat eq 'deg') { + return (sprintf("%.6f",$cor)); + } + + # determination of hemisphere s,n,w,e + if ($lorl eq 'lat') { + $deg_digits=2; + if (substr($cor,0,1) eq '-') { + $wesn='S'; $cor=$cor*(-1); + } + else + {$wesn='N'; } + + } + + if ($lorl eq 'lon') { + $deg_digits=3; + if (substr($cor,0,1) eq '-') { + $wesn='W'; $cor=$cor*(-1); + } + else + {$wesn='E'; } + } + + my $deg = int $cor; #degrees + + while ((length $deg) < $deg_digits) { $deg = "0".$deg;} + + #pre-zeros + + my $minigc = ($cor - $deg)*60; #minutes decimal + my $minzan = int (($cor - $deg)*60); #only minutes (integer) + + if ((length $minzan) < 2) {$minzan="0".$minzan;} #zanderformatminutes gets filled up with zeros to 2digits + + my $seczan = int(($minigc - $minzan)*60); #only seconds + + #print "laenge ".(length $seczan)."\n"; + + my $rest_zan_sec=((($minigc-$minzan)*60)-$seczan); #rest after decimal + + #print "restzansecs $rest_zan_sec \n"; + + if ($rest_zan_sec > 0.5) {$seczan++;} + + #round up seconds if necessary + + #print "igc min : $minigc \n"; + + my $igc_min_3stell = sprintf("%.3f",$minigc); #igc-minutes m.mmm + + #print "igc_3stell $igc_min_3stell \n"; + + if ((substr($igc_min_3stell,2,1)) ne '.') {$igc_min_3stell="0".$igc_min_3stell;} + + my $rest_igc_min = int($minigc * 1000); #cutted rest + +#if ($rest_igc_min > 0.5) { $igc_min_3stell += 0.001;print "igc gerundet\n";} #round up if necessary + + if ((length $seczan) < 2) {$seczan="0".$seczan;} + + if ($outformat eq 'igc') { + my $igc_min_without_decimal = substr($igc_min_3stell,0,2).substr($igc_min_3stell,3,3); + return ("$deg$igc_min_without_decimal$wesn"); + } + if ($outformat eq 'igch') { + return ("${deg} $igc_min_3stell\' $wesn"); + } + if ($outformat eq 'zan') { + return ("$deg$minzan$seczan$wesn"); + } + if ($outformat eq 'zanh') { + return ("${deg} $minzan\' $seczan\" $wesn"); + } + + return ("no valid outformat in GPLIGCfunctions::coorconv!!! $outformat"); + +} + +#------------------------------------------------------------------------------- + +sub pressure { + +# calculates the pressure for given altitude and reference pressure, Std-Atmosphere + my $stdpress = 1013.25; + my $alt = shift; + my $p0 = shift; + if (defined $p0 && $p0 != 0) {$stdpress=$p0;} + + return ( $stdpress * (1-(0.0065*$alt/288.15))**5.255 ); +} + +sub referencepressure { + +# calculates the referencepressure p0 for given altitude and pressure, Std-Atmosphere +# my $stdpress = 1013.25; + my $alt = shift; + my $p = shift; + + # if (defined $p0 && $p0 != 0) {$stdpress=$p0;} + + return ( $p / ((1-(0.0065*$alt/288.15))**5.255) ); +} + +sub altitude { + +# calculates an altitude from given pressure and reference pressue, std-atmosphere + my $stdpress = 1013.25; + my $p = shift; + my $p0 = shift; + if (defined $p0 && $p0 != 0) {$stdpress=$p0;} + + return ((( 1-($p/$stdpress)**(1/5.255) ) * 288.15)/0.0065); +} + +#------------------------------------------------------------------------------- + +sub time2dec { + my $time = shift; + my $H=substr($time,0,2); + my $M=substr($time,2,2); + my $S=substr($time,4,2); + if (!defined $H || !defined $M || !defined $S) { + print "wrong string in time2dec: >$time<\n"; + } + return ($H+(($M+($S/60))/60)); +} + +#------------------------------------------------------------------------------- + +sub retArrayRef { + + #anonymous arrayreferenz erzeugen + my @Array=(); + return \@Array; +} + +#------------------------------------------------------------------------------- + +# this will evaluate the time of a JPEG from exif. +# single argument is a jpeg-file and return value is decimal time +# or zero in case of an error +sub getJPEGtime { + my $file = shift; + require Image::ExifTool; + + my $info = Image::ExifTool::ImageInfo($file); + + # for full exif tags output! + # while ( ($k,$v) = each %$info ) { + # print "$k => $v\n"; + # } + + if (!defined $info) { + print "GPLIGCfunctions::getJPEGtime: cant open file $file!\n"; + return 0; + } + + #my $image = $exif -> get_image_info(); + # my $camera = $exif -> get_camera_info(); + # my $other = $exif -> get_other_info(); + # my %complete = (%$other, %$camera, %$image); # merging hashes into one + #my %complete = (%$info); # merging hashes into one + #print $complete."\n"; + + my $val; + my @times = (); + + foreach $val ("DateTimeOriginal","CreateDate","Image Created", "Image Generated", "Image Digitized", + "DateTime", "Date Time", "Date and Time","ModifyDate", "FileModifyDate") { + + if (exists $info->{$val}) { + + # print $val." found: =>"; + if ($info->{$val} =~ /(\d+):(\d+):(\d+)\s+(\d+):(\d+):(\d+)/ ){ + push (@times, "$4$5$6"); + + # print "$4$5$6 \n"; + } + } + } + + # now we return the first value we found... + # maybe we can check here for multiple different times? ===15=== + return (time2dec($times[0])) if ($#times >= 0); + if ($#times < 0) { return 0;} +} + +# very simple geotagging! +sub geotag { + + require Image::ExifTool; + my $file = shift; + my $lat = shift; + my $lon = shift; + my $alt = shift; + my $decutc = shift; + my $tzshift = shift; + my $force_overwrite = shift; + + my $tagsset = 0; + my $succ=0; + my $err="no error"; + + #print "geotag: $file to be treated\n"; + + #maybe we should update the time too? + + my $thingy = new Image::ExifTool; + + $tagsset += $thingy -> SetNewValue('GPSLatitude', $lat); + $tagsset += $thingy -> SetNewValue('GPSLongitude', $lon); + + $tagsset += $thingy -> SetNewValue('GPSLatitudeRef', 'N'); + $tagsset += $thingy -> SetNewValue('GPSLongitudeRef', 'E'); + + if ($lat < 0) { $thingy -> SetNewValue('GPSLatitudeRef', 'S'); } + if ($lon < 0) { $thingy -> SetNewValue('GPSLongitudeRef', 'W'); } + + $tagsset += $thingy -> SetNewValue('GPSAltitude', $alt); + + # complains... + #$thingy -> SetNewValue('GPSAltitudeRef', '0'); + + # write GPS timeStamp + while ($decutc > 24) {$decutc=$decutc-24;} + $tagsset += $thingy -> SetNewValue('GPSTimeStamp', $decutc); + + my $local=$decutc+$tzshift; + while ($local < 0 ) {$local=$local+24;} + while ($local > 24) {$local=$local-24;} + + print "geo-tag: not enough tags set: $tagsset\n" if ($tagsset < 6) ; + + # intercept error messages! + + # check for existence of tags! HERE + if ($force_overwrite == 0) { + my $thingx = new Image::ExifTool; + my $info = $thingx->ImageInfo($file, 'GPSLatitude','GPSLongitude','GPSAltitude','GPSTimeStamp'); + foreach (sort keys %$info) { + + #print "$_ => $$info{$_}\n"; + if ($_ eq "GPSLatitude" || $_ eq "GPSLongitude" ||$_ eq "GPSAltitude" || $_ eq "GPSTimeStamp") { + return 2; # tags exists! + } + } + } + + ($succ, $err) = $thingy ->WriteInfo($file); + + if ($succ > 0) {return 1}; + print "geo-tag: error: $err \n"; + return 0; +} + +sub getFiletime { + + #require File::stat; + my $file = shift; + + # print "GetFileTime: $file\n"; + $x= (stat($file))[9]; + my ($ss,$mm,$hh) = localtime($x); + + #print "$hh : $mm : $ss \n"; + my $ret = sprintf("%02d%02d%02d",$hh,$mm,$ss); + + #print "$ret<===\n"; + return(time2dec($ret)); +} + +#------------------------------------------------------------------------------- +sub get_name_date { + my ($ss, $mm, $hh, $dd, $mon, $yyyy) = gmtime (); + $mon++; # (dd: 1-31, mon: 0-11, y: yyyy -1900) + $yyyy+=1900; + $lfn= sprintf("%4d-%02d-%02d", $yyyy,$mon,$dd); + return ($lfn); +} + +sub guessdatefromfilename { + my $fn = shift; + my $y = 0; + my $m = 0; + my $d = 0; + + my ($name, $p, $suf) = File::Basename::fileparse($fn); + if (length($name) == 12 && lc(substr ($name,-3)) eq "igc") { + if ( substr($name,0,1) =~ /^\d+$/ ) {$y += substr($name,0,1); + $y+=2010; + } + if ( substr($name,1,1) =~ /^\d+$/ ) {$m = substr($name ,1,1)} + else { + $m = ord(lc(substr($name,1,1)))-87; + $m = 1 if ($m<10 || $m>12); + } + if ( substr($name,2,1) =~ /^\d+$/ ) {$d = substr($name ,2,1)} + else { + $d = ord(lc(substr($name,2,1)))-87; + $d = 1 if ($d<10 || $d>31); + } + } + + # igc long format + if (length($name) == 25 && lc(substr ($name,-3)) eq "igc") { + if ( substr($name,0,4) =~ /^\d+$/ ) {$y = substr($name,0,4)} + if ( substr($name,5,2) =~ /^\d+$/ ) {$m = substr($name,5,2)} + if ( substr($name,8,2) =~ /^\d+$/ ) {$d = substr($name,8,2)} + } + + #printf("%4d-%02d-%02d \n", $y,$m,$d); + return ($y,$m,$d); +} + +# some stuff for maps: +# code from +# http://wiki.openstreetmap.org/wiki/Slippy_map_tilenames +sub getTileNumber { + my ($lat,$lon,$zoom) = @_; + my $xtile = int( ($lon+180)/360 *2**$zoom ) ; + my $ytile = int( (1 - log(tan(deg2rad($lat)) + sec(deg2rad($lat)))/pi)/2 *2**$zoom ) ; + return ($xtile, $ytile); +} +sub Project { + my ($X,$Y, $Zoom) = @_; + my $Unit = 1 / (2 ** $Zoom); + my $relY1 = $Y * $Unit; + my $relY2 = $relY1 + $Unit; + +# note: $LimitY = ProjectF(degrees(atan(sinh(pi)))) = log(sinh(pi)+cosh(pi)) = pi +# note: degrees(atan(sinh(pi))) = 85.051128.. +#my $LimitY = ProjectF(85.0511); + + # so stay simple and more accurate + my $LimitY = pi; + my $RangeY = 2 * $LimitY; + $relY1 = $LimitY - $RangeY * $relY1; + $relY2 = $LimitY - $RangeY * $relY2; + my $Lat1 = ProjectMercToLat($relY1); + my $Lat2 = ProjectMercToLat($relY2); + $Unit = 360 / (2 ** $Zoom); + my $Long1 = -180 + $X * $Unit; + return ($Lat2, $Long1, $Lat1, $Long1 + $Unit); # S,W,N,E +} +sub ProjectMercToLat($){ + my $MercY = shift; + return rad2deg(atan(sinh($MercY))); +} +sub ProjectF +{ + my $Lat = shift; + $Lat = deg2rad($Lat); + my $Y = log(tan($Lat) + sec($Lat)); 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without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program. If not, see + + +# This little script converts a tracklist file obtained from a Garmin GPS using +# the gpspoint program into something resembling an IGC file for use with other programs. +# Script by Jan M. W. Krueger, 1st of March 2004 +# + +# put into the GPLIGC/perl CVS repository +# $Id: gpsp2igc.pl 3 2014-07-31 09:59:20Z kruegerh $ +# +# revised by Hannes Kruger + + +# usage: +# gpsp2igc.pl out.igc +# or +# gpspoint -dt | gpsp2igc.pl >out.igc +# should work also + + + +@lines = ; +@igclines = (); + +# flag for new track segment ( 0 is new segment) +$first = 0; + + +for($tmp=0; $tmp<=$#lines; $tmp++){ + if($lines[$tmp] =~ /trackpoint/){ + if($lines[$tmp] =~ /newsegment=\"yes\"/){ + $lines[$tmp] =~ s/\ \ newsegment=\"yes\"\ //g; + #push(@outlines, "\n"); + push(@igclines, "\n"); + $first = 0; + } + + $lines[$tmp] =~ s/type\=\"trackpoint\"\ \ //g; + $lines[$tmp] =~ s/\"/\ /g; + $lines[$tmp] =~ s/altitude\=\ //g; + $lines[$tmp] =~ s/latitude\=\ //g; + $lines[$tmp] =~ s/longitude\=\ //g; + $lines[$tmp] =~ s/unixtime\=\ //g; + + + + $lines[$tmp] =~ /([\d.-]+)\s*([\d.-]+)\s*([\d.-]+)\s*([\d.-]+)/; + $alt = $1; + $latitude = $2; + $longitude = $3; + $unixtime = $4; + + # Put altitude in IGC line format: + if($alt<0){ + $altnew = -$alt; + $altnew = sprintf "%5d", $altnew; + $altnew =~ s/\ /0/g; + $altnew =~ s/0/-/; + } else { + $altnew = sprintf "%5d", $alt; + $altnew =~ s/\ /0/g; + } + + + # Put latitude in IGC line format: + if($latitude < 0){ + $latitudenew = -$latitude; + $ns = "S"; + } else { + $latitudenew = $latitude; + $ns = "N"; + } + $latint = sprintf "%.0f", $latitudenew-0.5; + $latmins = 100000* ($latitudenew - $latint)*60/100; + $latint = sprintf "%2.0f", $latint; + $latint =~ s/\ /0/g; + $latmins = sprintf "%5.0f", $latmins; + $latmins =~ s/\ /0/g; + + $latitudestring = $latint.$latmins.$ns; + + + # Put longitude in IGC line format: + if($longitude < 0){ + $longitudenew = -$longitude; + $ew = "W"; + } else { + $longitudenew = $longitude; + $ew = "E"; + } + $lonint = sprintf "%.0f", $longitudenew-0.5; + $lonmins = 100000* ($longitudenew - $lonint)*60/100; + $lonint = sprintf "%3.0f", $lonint; + $lonint =~ s/\ /0/g; + $lonmins = sprintf "%5.0f", $lonmins; + $lonmins =~ s/\ /0/g; + + $longitudestring = $lonint.$lonmins.$ew; + + + # use gmtime to get GMT from unix-epoch-seconds + ($ss, $mm, $hh, $dd, $mon, $yy) = gmtime ($unixtime); + $mon++; # (dd: 1-31, mon: 0-11, y: yyyy -1900) + $yy+=1900; $yy=substr($yy,2); + + + # detect new segment and mark with HFDTEddmmyy + if($first == 0){ + push(@igclines, "HFDTE".sprintf("%02d%02d%02d",$dd,$mon,$yy)."\n"); + + $first = 1; + } + + push(@igclines, "B".sprintf("%02d%02d%02d", $hh,$mm,$ss).$latitudestring.$longitudestring."A".$altnew.$altnew."\n"); + + } +} + + + +# give out some pseudo-header +print "AXXX000 garmin2igc.pl ".'$Id: gpsp2igc.pl 3 2014-07-31 09:59:20Z kruegerh $'."\n"; +print "HFFTY FR Type: some Garmin device\n"; +print "HFFSW Software: gpspoint / garmin2igc.pl\n"; + +print @igclines; diff --git a/perl/gpsp2igcfile.pl b/perl/gpsp2igcfile.pl new file mode 100755 index 0000000..06efe1d --- /dev/null +++ b/perl/gpsp2igcfile.pl @@ -0,0 +1,181 @@ +#!/usr/bin/perl -w + +# $Id: gpsp2igcfile.pl 3 2014-07-31 09:59:20Z kruegerh $ +# (c) 2002-2016 Hannes Krueger +# This file is part of the GPLIGC/ogie package +# +# This program is free software: you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation, either version 3 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program. If not, see + +# This little script converts a tracklist file obtained from a Garmin GPS using +# the gpspoint program into something resembling an IGC file for use with other programs. +# Script by Jan M. W. Krueger, 1st of March 2004 + +# put into the GPLIGC/perl CVS repository +# $Id: gpsp2igcfile.pl 3 2014-07-31 09:59:20Z kruegerh $ +# revised by Hannes Kruger + +# usage: +# gpsp2igc.pl new igc file! (well, that may be problematic for australian files...) + +# igc naming + +$device_id = "000"; +$manufacturer_short="X"; +$manufacturer_long="GAR"; +$filenr=1; + + +@lines = ; + + +# flag for new track segment ( 1 is new segment) +$first = 0; +$oday ="000000"; # old day! + +for($tmp=0; $tmp<=$#lines; $tmp++){ + if($lines[$tmp] =~ /trackpoint/){ + if($lines[$tmp] =~ /newsegment=\"yes\"/){ + $lines[$tmp] =~ s/\ \ newsegment=\"yes\"\ //g; + #push(@outlines, "\n"); + #push(@igclines, "\n"); + $first = 1; + } + + $lines[$tmp] =~ s/type\=\"trackpoint\"\ \ //g; + $lines[$tmp] =~ s/\"/\ /g; + $lines[$tmp] =~ s/altitude\=\ //g; + $lines[$tmp] =~ s/latitude\=\ //g; + $lines[$tmp] =~ s/longitude\=\ //g; + $lines[$tmp] =~ s/unixtime\=\ //g; + + + + $lines[$tmp] =~ /([\d.-]+)\s*([\d.-]+)\s*([\d.-]+)\s*([\d.-]+)/; + $alt = $1; + $latitude = $2; + $longitude = $3; + $unixtime = $4; + + # Put altitude in IGC line format: + if($alt<0){ + $altnew = -$alt; + $altnew = sprintf "%5d", $altnew; + $altnew =~ s/\ /0/g; + $altnew =~ s/0/-/; + } else { + $altnew = sprintf "%5d", $alt; + $altnew =~ s/\ /0/g; + } + + + # Put latitude in IGC line format: + if($latitude < 0){ + $latitudenew = -$latitude; + $ns = "S"; + } else { + $latitudenew = $latitude; + $ns = "N"; + } + $latint = sprintf "%.0f", $latitudenew-0.5; + $latmins = 100000* ($latitudenew - $latint)*60/100; + $latint = sprintf "%2.0f", $latint; + $latint =~ s/\ /0/g; + $latmins = sprintf "%5.0f", $latmins; + $latmins =~ s/\ /0/g; + + $latitudestring = $latint.$latmins.$ns; + + + # Put longitude in IGC line format: + if($longitude < 0){ + $longitudenew = -$longitude; + $ew = "W"; + } else { + $longitudenew = $longitude; + $ew = "E"; + } + $lonint = sprintf "%.0f", $longitudenew-0.5; + $lonmins = 100000* ($longitudenew - $lonint)*60/100; + $lonint = sprintf "%3.0f", $lonint; + $lonint =~ s/\ /0/g; + $lonmins = sprintf "%5.0f", $lonmins; + $lonmins =~ s/\ /0/g; + + $longitudestring = $lonint.$lonmins.$ew; + + + # use gmtime to get GMT from unix-epoch-seconds + ($ss, $mm, $hh, $dd, $mon, $yyyy) = gmtime ($unixtime); + $mon++; # (dd: 1-31, mon: 0-11, y: yyyy -1900) + $yyyy+=1900; $yy=substr($yyyy,2); + + + # detect new segment and mark with HFDTEddmmyy + if($first == 1){ + $first = 0; + if (sprintf("%02d%02d%02d",$dd,$mon,$yy) ne $oday) { + newfile($yyyy,$mon,$dd); + $oday = sprintf("%02d%02d%02d",$dd,$mon,$yy); + } + } + + print FN "B".sprintf("%02d%02d%02d", $hh,$mm,$ss).$latitudestring.$longitudestring."A".$altnew.$altnew."\n"; + + } +} + + +sub newfile { + + my $y=shift; + my $m=shift; + my $d=shift; + + my ($igcm, $igcd); + my $igcy=substr($y,-1); + + if ($m < 10) {$igcm=$m} + if ($m == 10) {$igcm="a"} + if ($m == 11) {$igcm="b"} + if ($m == 12) {$igcm="c"} + + if ($d < 10) {$igcd=$d} else { + $igcd= chr(97+($d-10)); + } + + filenames: + my $fn = "$igcy$igcm$igcd$manufacturer_short${device_id}$filenr.igc"; + my $lfn= sprintf("%4d-%02d-%02d-$manufacturer_long-$device_id-%02d.igc", $y,$m,$d,$filenr); + + print "IGC file: $lfn ($fn)\n"; + + if (-e $lfn) {print "$lfn ($fn) exists!\n"; $filenr++; goto filenames;} + + close FN; + + open(FN, ">$lfn") || die "cannot open $lfn for writing"; + + print FN "A$manufacturer_long$device_id ".'$Id: gpsp2igcfile.pl 3 2014-07-31 09:59:20Z kruegerh $'."\n"; + print FN "HFFTY FR Type: unknown device\n"; + print FN "HFFSW Software: gpspoint / gpsp2igcfile.pl\n\n"; + + my $yy=substr($y,2); + print FN "HFDTE".sprintf("%02d%02d%02d",$d,$m,$yy)."\n\n"; +} diff --git a/perl/loopviewer.pl b/perl/loopviewer.pl new file mode 100755 index 0000000..422cdd5 --- /dev/null +++ b/perl/loopviewer.pl @@ -0,0 +1,39 @@ +#!/usr/bin/perl -w + + +# The loopviewer-script is a tool for viewing lots of igc files as a presentation loop +# for detailed information see GPLIGC_Manual.pdf +# this is just a template, parameters in $ogieflags* have to be adjusted for your needs + +#uncomment "#goto loop;" for endlss loops +#comment out one of the system calls for either 2D or 3D only + +# start with +# loopviewer.pl liste +# +# liste is a file which has one line for each igc file + comment +# "path/filename.igc" "1.Place - Name - Class - Glider - points - speed - distance ..." + + + +my $ogieflags= " --quiet --fullscreen --airfield-elevation=960 --spinning 0.3 --movie --cycles=1 --marker --marker-range --marker-back=700"; +my $ogieflags2D = " --init-ortho-lat=48.06 --init-ortho-lon=8.8 "; +my $ogieflags3D = " --init-alt=4000 --init-heading=0 --init-lat=47.9514 --init-lon=8.765 --init-dive=-30 "; + +my $file = shift; +open (INFILE,"<$file"); +my @list = ; +close INFILE; + +loop: + foreach (@list) { + + $_ =~ /^\"(.*)\"\s*\"(.*)\"/; + + #print "$2 >$1\n"; + system ("ogie $ogieflags $ogieflags3D --text \"$2\" -i \"$1\" "); + system ("ogie $ogieflags $ogieflags2D --ortho --text \"$2\" -i \"$1\" "); + + +} +#goto loop; diff --git a/src/.ogierc b/src/.ogierc new file mode 100644 index 0000000..a480309 --- /dev/null +++ b/src/.ogierc @@ -0,0 +1,292 @@ +# This is an exmaple configuration file for +# OGIE + +# lines beginning with #, space or empty lines are ignored + +########################################################################## +# GENERAL OPTIONS + +# SAVE_PATH string A Path, were to store screenshots +# BASENAME string A basename for screenshots +# JPEG_QUALITY int (0-100) +# IMAGE_FORMAT (rgb or jpg) + +#start with mouse function +#false is mouse control on! +MOUSE false + +#more output (only for debugging reasons) +VERBOSE false + + +########################################################################### +# Digital Elevation Model File Setup + +#This block can be used for Europe +#(if you have GTOPO30 W020N90.DEM) +#but set full path to file +#DEM_FILE PREFIX/share/gpligc/data/dem/W020N90.DEM +#DEM_ROWS 6000 +#DEM_COLUMNS 4800 +#DEM_LAT_MIN 40 +#DEM_LAT_MAX 90 +#DEM_LON_MIN -20 +#DEM_LON_MAX 20 + +#if you have created a WORLD.DEM from the 33 GTOPO30 Tiles +# or even the WORLD3.DEM (see manual) +#DEM_FILE PREFIX/share/gpligc/data/dem/WORLD.DEM +#DEM_ROWS 21600 +#DEM_COLUMNS 43200 +#DEM_LAT_MIN -90 +#DEM_LAT_MAX 90 +#DEM_LON_MIN -180 +#DEM_LON_MAX 180 + +#if you have downloaded the TOPO30 +#(See documentation) +#DEM_FILE PREFIX/share/gpligc/data/dem/topo30 +#DEM_ROWS 21600 +#DEM_COLUMNS 43200 +#DEM_LAT_MIN -90 +#DEM_LAT_MAX 90 +#DEM_LON_MIN 0 +#DEM_LON_MAX 360 + + +#resolution of DEM Model +#0.008333333333 is 30 arc-sec +#which will work for GTOPO30 and GLOBE +DEM_GRID_LAT 0.008333333333 +DEM_GRID_LON 0.008333333333 + + +########################################################################### +# OPTIONS FOR DRAWING THE TERRAIN + +# sealevels +#SEALEVEL 0 +#SEALEVEL2 -22222 +#SEALEVEL3 -22222 + +#default colormaps +#1=max's special "LSD"-Map +#2=max's "Atlas colormap" +#3=hannes' "grayscale-moon-map" +#4=dark green -> red +#5=magenta -> light blue +#6=extended LSD-Map +COLORMAP 2 +COLORMAP_SEA 5 + +LANDSCAPE true +WIRE false +#MAXTRIANGLES float +#AUTOREDUCE on +#QUADS off + +#Gouraud-Shading (true) or flat shading (false) +SHADE true + +#terrain border (in km) +BORDER 30.0 + + +############################################################################# +# GENERAL DRAWING OPTIONS + +# haze +HAZE false +HAZE_DENSITY 0.01 + +#start fullscreen +FULLSCREEN false +#initial window size +#if FULLSCREEN isnt enabled +WINDOW_WIDTH 1024 +WINDOW_HEIGHT 768 + +#Angle of view +ANGLE_OF_VIEW 80 + +PROJECTION 4 +#1=Cylindrical (platt) +#2=MERCATOR +#3=Cylindrical +#4=pseudo cylindrical + +#default z-axis(height) scaling +SCALE_Z 3.0 + +# BACKGROUND_COLOR_1_R 1.0 +# BACKGROUND_COLOR_1_G 0.2 (floats 0-1) +# BACKGROUND_COLOR_1_B 0.2 +# BACKGROUND_COLOR_2_R 0.0 +# BACKGROUND_COLOR_2_G 0.0 +# BACKGROUND_COLOR_2_B 0.0 +# BACKGROUND_STYLE 1 (1=one color (color 1), 2=vertical gradient +# (color1=top), 3=horiz gradient (color1=left) + + +############################################################################# +# OPTIONS FOR DISPLAY OF INFORMATION + +# info text +INFO true +# INFOFONT_SIZE 40 (int 20-100) window_height / INFOFONT_SIZE +# INFOFONT_LINEWIDTH 1.0 (float 0.5-3.0) +# INFO_STYLE 1 (1= new style [thanks to antonio ospite], 2=old style) + + +############################################################################# +# Units: +# Use your favourite units. Calculate the conversion factor (from defaults) +# Defaults (speed=km/h, vspeed=m/s, alt=m) + +#SPEED_UNIT_FAC 0.539957 +#SPEED_UNIT_NAME knots +#SPEED_UNIT_FAC 0.621504 +#SPEED_UNIT_NAME mph +#VSPEED_UNIT_FAC 1.94384 +#VSPEED_UNIT_NAME knots +#VSPEED_UNIT_FAC 196.8 +#VSPEED_UNIT_NAME ft/min +#ALT_UNIT_FAC 3.28 +#ALT_UNIT_NAME ft +#TIME_ZONE 0 +#TIME_ZONE_NAME UTC + + +############################################################################# +# OPTIONS FOR DISPLAY OF FLIGHTS + +# FLIGHTSTRIPCOLUP_R 1.0 +# FLIGHTSTRIPCOLUP_G 0.0 +# FLIGHTSTRIPCOLUP_B 0.0 +# FLIGHTSTRIPCOLDOWN_R 0.0 +# FLIGHTSTRIPCOLDOWN_G 0.0 +# FLIGHTSTRIPCOLDOWN_B 0.0 +# FLIGHTSTRIP_LINEWIDTH 2.0 (float 1-7) +# FLIGHTSTRIP_MODE 1 (0=classic,1=alt,2=speed,3=vario) +# FLIGHTSTRIP_COLORMAP 1 (1-7) + +# A range of the flight will be displayed. +MARKER_RANGE false + +# The displayed range can be defined here. +MARKER_BACK 50 +MARKER_AHEAD 0 + +# Viewpoint will follow Marker +FOLLOW true + +# use GPS (true) or Barometric (false) altitude +GPSALT false + +# draw marker +MARKER true +MARKER_SIZE 1.0 +# MARKERCOL_R 1.0 +# MARKERCOL_G 0.0 +# MARKERCOL_B 0.0 + +# draw curtain +CURTAIN true + +# SPINNING float +# MOVIE bool + +# MOVIE_REPEAT +# MOVIE_REPEAT_FACTOR +# MOVIE_REPEAT_FPS_LIMIT + + +####################################################################### +# OPTIONS FOR DRAWING AIRSPACES + +#OPEN_AIR_FILE PREFIX/share/gpligc/data/airspace/airspace.txt +AIRSPACE false +#AIRSPACE_LIMIT int +#AIRSPACE_WIRE 0 +#AIRSPACE_D 1 +#AIRSPACE_C 1 +#AIRSPACE_CTR 1 +#AIRSPACE_R 1 +#AIRSPACE_P 1 +#AIRSPACE_Q 1 + + +########################################################################### +# OPTIONS FOR STEREOGRAPHIC DISPLAY +# stereographic view +# only one of the following three may be true +STEREO false +STEREO_RG false +STEREO_RB false +# swap stereographic images +INVERSE_STEREO false +# eye distance for stereographic images (km) +EYE_DIST 0.1 + +############################################################################ +# OPTIONS FOR DRAWING POINT INFORMATION (LIFTS/WAYPOINTS) + +#LIFTS_COLOR_R 1.0 +#LIFTS_COLOR_G 0.0 +#LIFTS_COLOR_B 0.0 + +#WP_COLOR_R 0.0 +#WP_COLOR_G 0.0 +#WP_COLOR_B 0.0 + +# for suitable file format see manual! +#WAYPOINTS_FILE PREFIX/share/gpligc/data/waypoint/wpfile.gwpt +#WAYPOINTS false + +#TEXT_COLOR_R 0.0 +#TEXT_COLOR_G 0.0 +#TEXT_COLOR_B 0.0 + +#TEXT_LINEWIDTH 2.0 + + +############################################################################ +# OPTIONS FOR DRAWING OF THE MAPS + +# MAPS_UNLIGHTED +# use MAPS +MAP false +# use DEM-Altitude-color with textured maps +MODULATE true + + +####################################################################### +# Texture map Setup + +#Texture map compression +#with compression texture loading will need more time +#but rendering is faster and will need fewer videomemory +#but not supported by some openGL implementations + +COMPRESSION false + +#MAP_SET_NAME Osterholz + +#MAP_SHIFT_LAT 0.0 +#MAP_SHIFT_LON 0.0 + +#MAP_FILE PREFIX/share/gpligc/data/map/bremen/bremen512x1024.jpg +#MAP_TOP 53.5 +#MAP_RIGHT 9.3333333333 +#MAP_LEFT 8.6666666667 +#MAP_BOTTOM 52.8333333333 + +#MAP_CUT + +#MAP_SET_NAME Innsbruck + +#MAP_FILE PREFIX/share/gpligc/data/map/innsbruck/n48e012.jpg +#MAP_TOP 48 +#MAP_RIGHT 13 +#MAP_LEFT 12 +#MAP_BOTTOM 47 diff --git a/src/GLexplorer.cpp b/src/GLexplorer.cpp new file mode 100644 index 0000000..5046770 --- /dev/null +++ b/src/GLexplorer.cpp @@ -0,0 +1,5909 @@ +/* + * (c) 2002-2016 Hannes Krueger + * This file is part of the GPLIGC/ogie package + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see + * + */ + +/* +if compiled with -DWITH_OSMESA, the mesa offscreen rendering is included + -> changed to autoconf -> HAVE_LIBOSMESA +if compiled with -DONLY_OSMESA, only osmesa will work. all interactive +features will be disabled, and therefore no GLUT or X11 is needed. + --> however for text some glut functions are used.... +*/ + +// all platforms include gl.h (except OSX) +#ifndef __OSX__ +#include +// glut not needed for ONLY_OSMESA +// actually ONLY_OSMESA shouldnt be used any longer +// #ifndef ONLY_OSMESA +#include +#include +// #endif + +#else + +// OSX here.... +// #ifndef ONLY_OSMESA +#include +// #endif +#include +#define __MACOSX__ +#endif + + +#ifdef FREEGLUT +#include +#endif + +#ifndef GLUT_VERSION +// this is the value from GL/freeglut_ext.h. If we dont have freeglut, we need to define it here +#define GLUT_VERSION 0x01FC +#endif + + +#include "oconfig.h" +#include "config.h" + +#ifdef HAVE_LIBOSMESA +//#include +#include +//#include "osmesa.h" +#endif + +#ifndef __WIN32__ +#ifndef __OSX__ +// #ifndef ONLY_OSMESA +#include +// #endif +#endif +#endif + +// just for version info +#ifdef HAVE_LIBGPS +#include "libgpsmm.h" +#endif + +#include +#include +#include +#include +#include +#include +#include +#include + +#include + +// do we need this ? +#ifndef __WIN32__ +#include +#include +#include +#endif + +#include + +#include +#include + +#include "GLexplorer.h" +#include "flightdata.h" +#include "ego.h" +#include "landscape.h" + +#include "cmdline.h" +#include "map.h" +#include "oglexfunc.h" +#include "airspc.h" +#include "projection.h" +//#include "sysinfo.h" +#include "points.h" + + +// windows hasn't GLX and Mesa +#ifdef __WIN32__ +#define NOGLX +//#include +//#undef WITH_OSMESA +#endif + +// #ifdef __OSX__ +// #define NOGLX +// #undef WITH_OSMESA +// #endif + +// configure hasn't found glXCreatePbuffer +#ifndef HAVE_GLXPBUFFER +#define NOGLX +#endif + +// no unix, no GLX, Mesa +#ifndef __unix__ +#define NOGLX +//#undef WITH_MESA +#endif + +#ifndef M_PI +#define M_PI 3.141592654 +#endif + + +using namespace std; + +//const string rcsid_GLexplorer_cpp = +// "$Id: GLexplorer.cpp 3 2014-07-31 09:59:20Z kruegerh $"; +//const string rcsid_GLexplorer_h = GLEXPLORER_H; + +//Global stuff +Flightdata fd; //flightdata object + //needs to be global! (see keyPressed callback function...) + +Airspace air; //airspaces.... + +Projection proj; //projection + +Points lifts; +Points waypoints; + +gengetopt_args_info args_info; +gpligc_ipc_block ipc_block; + +Ego ego(0, 0, 0, 0, 0, 0); //initialize ego +GLuint flightdata_displ_list; //the display_lists +GLuint landscape_displ_list; // +GLuint airspace_displ_list; +//GLuint lifts_displ_list; + +Config conf; //configuration stuff (initialized with compiled-in defaults, see constructor) + // defaults can be overridden by 1. configfile and 2.cmdline + +int lastmx = 0; //last mouseposition +int lastmy = 0; + +int rightbuttonstate = GLUT_UP; +int middlebuttonstate = GLUT_UP; +int leftbuttonstate = GLUT_UP; +//bool cntrlstate = false; + + +bool MENUPOPPED = false; //menu hasnt popped or disappeared soon. +bool MENUCHANGED = false; //menu has to be changed! +bool MENUSTATE = false; + +bool HELP = false; //flag for help-display +bool INFO = false; // flag for info-display + +bool MOUSEWARPED = false; // Mouse warped indicator. Will be set when the mouse pointer + // is forcefully re-centered by the program. + +/* +bool SHIFTKEY = false; +bool CNTRLKEY = false; +bool ALTKEY = false; +*/ + +int window = -3992; // GLUT window number (3992 to check if its changed (=window created)) + +vectorfps(10); // used to smooth framerate + + +int movie_repeat_counter=0; + + +#ifndef __WIN32__ +#ifndef ONLY_OSMESA +// GPLIGC communication... if SIGUSR1 received, reread shared mem block +void SIGUSR1Handler(int sig) +{ + if (sig == SIGUSR1) { + int shm_id; + key_t key; + key = ftok(conf.getIGCFileName().c_str(), 76); + //cout << "key : " << key << endl; + shm_id = shmget(key, sizeof(gpligc_ipc_block), 0); + + if (shm_id != -1) { + char *data; + char *data_dest; + data_dest = (char *) &ipc_block; + data = (char *) shmat(shm_id, (void *) 0, 0); + + //copy shm segment to the ipc_block struct... (low-level) + for (int _z = 0; + _z < (int) sizeof(gpligc_ipc_block); _z++) { + data_dest[_z] = data[_z]; + } + shmdt(data); + + //cout << "Inhalt: " << ipc_block.marker_pos << endl; + fd.setmarkerpos(ipc_block.marker_pos); + if (conf.FOLLOW.get()) { + update_locked_pos(); + } + if (conf.MARKER_RANGE.get()) { + GenFlightList(); + } + } + + /* + if (conf.VERBOSE.get()) { + cout << "SIGUSR1 received... Size of shared mem block:" + << sizeof(gpligc_ipc_block) << " shmid:"<< shm_id < 0) { + //cout << "XXX" << conf.getMapSetName().size() << endl; + + // freeglut 3.0! +// glutSetMenuFont(menIdMain, GLUT_BITMAP_TIMES_ROMAN_10); + + menIdMapSet = glutCreateMenu(menuMapSet); + vector < string > MapSets; + MapSets = conf.getMapSetName(); + + if (MapSets.size() == 0) { + glutAddMenuEntry("no map sets found", 9999); + } + + for (int i = 0; i < (int) MapSets.size(); i++) { + //cout << "set:" << i <<" "<< MapSets[i] << endl; + glutAddMenuEntry(MapSets[i].c_str(), i + 1); + } + //} + + // create Stereo menu + menIdStereo = glutCreateMenu(menuStereo); + glutAddMenuEntry("Stereo off", 1); + glutAddMenuEntry("Double image", 2); + glutAddMenuEntry("Red Green", 3); + glutAddMenuEntry("Red Blue", 4); + glutAddMenuEntry("Swap Images", 5); + + //create Colormapmenu + menIdColormap = glutCreateMenu(menuColormap); + glutAddMenuEntry("Max's colormap", 1); + glutAddMenuEntry("Atlas colormap", 2); + glutAddMenuEntry("Graymap", 3); + glutAddMenuEntry("Atlas 2 colormap", 4); + glutAddMenuEntry("Violett - blue", 5); + glutAddMenuEntry("Killer Rainbow map", 6); + glutAddMenuEntry("White", 7); + + + //create Colormapmenu sea + menIdColormap_sea = glutCreateMenu(menuColormap_sea); + glutAddMenuEntry("Max's colormap", 1); + glutAddMenuEntry("Atlas colormap", 2); + glutAddMenuEntry("Graymap", 3); + glutAddMenuEntry("Atlas 2 colormap", 4); + glutAddMenuEntry("Violett - blue", 5); + glutAddMenuEntry("Killer Rainbow map", 6); + glutAddMenuEntry("White", 7); + + //create Colormapmenu FS + menIdFSColormap = glutCreateMenu(menuFSColormap); + glutAddMenuEntry("Max's colormap", 1); + glutAddMenuEntry("Atlas colormap", 2); + glutAddMenuEntry("Graymap", 3); + glutAddMenuEntry("Atlas 2 colormap", 4); + glutAddMenuEntry("Violett - blue", 5); + glutAddMenuEntry("Killer Rainbow map", 6); + glutAddMenuEntry("White", 7); + + //create FS Mode menu + menIdFSMode = glutCreateMenu(menuFSMode); + glutAddMenuEntry("classic", 0); + glutAddMenuEntry("altitude", 1); + glutAddMenuEntry("speed", 2); + glutAddMenuEntry("vario", 3); + + + //create Airspace type menu + menIdAirspaceType=glutCreateMenu(menuAirspaceType); + if (conf.AIRSPACE_P.get()) { + glutAddMenuEntry("Prohibited P off", 1); //1 + } else { + glutAddMenuEntry("Prohibited P on", 1); + } + + if (conf.AIRSPACE_R.get()) { + glutAddMenuEntry("Restricted R off", 2); //2 + } else { + glutAddMenuEntry("Restricted R on", 2); + } + + if (conf.AIRSPACE_Q.get()) { + glutAddMenuEntry("Danger Q off", 3); //3 + } else { + glutAddMenuEntry("Danger Q on", 3); + } + + if (conf.AIRSPACE_C.get()) { + glutAddMenuEntry("Class C off", 4); //4 + } else { + glutAddMenuEntry("Class C on", 4); + } + + if (conf.AIRSPACE_D.get()) { + glutAddMenuEntry("Class D off", 5); //5 + } else { + glutAddMenuEntry("Class D on", 5); + } + + if (conf.AIRSPACE_CTR.get()) { + glutAddMenuEntry("CTR off", 6); //6 + } else { + glutAddMenuEntry("CTR on", 6); + } + + + // create Main Menu + menIdMain = glutCreateMenu(menuMain); + + if (conf.MAP.get()) { + glutAddMenuEntry("Maps off", 1); //1 + } else { + glutAddMenuEntry("Maps on", 1); + } + + if (conf.MODULATE.get()) { + glutAddMenuEntry("Colored maps off", 2); //2 + } else { + glutAddMenuEntry("Colored maps on", 2); + } + + glutAddSubMenu("Map Sets", menIdMapSet); //3 + + + //----------- + glutAddMenuEntry(" ", 0); //4 + + + if (conf.LANDSCAPE.get()) { + glutAddMenuEntry("Terrain off", 11); //5 + } else { + glutAddMenuEntry("Terrain on", 11); + } + + glutAddSubMenu("Terrain Colorramps", menIdColormap); //6 + glutAddSubMenu("Sea Colorramps", menIdColormap_sea); //7 + + if (conf.FOG.get()) { + glutAddMenuEntry("Haze off", 12); //8 + } else { + glutAddMenuEntry("Haze on", 12); + } + + if (conf.AIRSPACE.get()) { + glutAddMenuEntry("Airspace off", 13); //9 + } else { + glutAddMenuEntry("Airspace on", 13); + } + + glutAddSubMenu("Airspace types", menIdAirspaceType); // 10 + + //------------ + glutAddMenuEntry(" ", 0); //11 + + glutAddSubMenu("Flight track Colorramp", menIdFSColormap); //12 + glutAddSubMenu("Flight track Mode", menIdFSMode); //13 + + if (conf.CURTAIN.get()) { + glutAddMenuEntry("Curtain off", 21); //14 + } else { + glutAddMenuEntry("Curtain on", 21); + } + + + //--------- + glutAddMenuEntry(" ", 0); //15 + + if (conf.MARKER.get()) { + glutAddMenuEntry("Marker off", 31); //16 + } else { + glutAddMenuEntry("Marker on", 31); + } + + if (conf.INFO.get()) { + glutAddMenuEntry("Info off", 32); //17 + } else { + glutAddMenuEntry("Info on", 32); + } + + if (conf.FOLLOW.get()) { + glutAddMenuEntry("Follow off", 33); //18 + } else { + glutAddMenuEntry("Follow on", 33); + } + + if (conf.MARKER_RANGE.get()) { + glutAddMenuEntry("Range off", 34); //19 + } else { + glutAddMenuEntry("Range on", 34); + } + + if (conf.FLYING.get()) { + glutAddMenuEntry("Movie off", 35); //20 + } else { + glutAddMenuEntry("Movie on", 35); + } + + if (conf.JOYSTICK.get()) { + glutAddMenuEntry("Joystick off",36); //21 + } else { + glutAddMenuEntry("Joystick on",36); + } + + //------- + + glutAddMenuEntry(" ", 0); //22 + + if (conf.ORTHOVIEW.get()) { + glutAddMenuEntry("3D perspectivic view", 41); //23 + } else { + glutAddMenuEntry("2D orthographic view", 41); + } + + glutAddSubMenu("Stereo Modes", menIdStereo); //24 + + glutAddMenuEntry(" ", 0); //25 + + glutAddMenuEntry("Help", 97); //26 + glutAddMenuEntry("About OGIE",98); //27 + glutAddMenuEntry("Quit", 99); //28 + glutAttachMenu(GLUT_RIGHT_BUTTON); +} + + +void menuStatus(int val, int x, int y) +{ + MENUPOPPED = true; + + if (conf.DEBUG.get()) + cout << "menuStatus called: "; + + if (val == GLUT_MENU_IN_USE) { + MENUSTATE = true; + if (conf.DEBUG.get()) + cout << "ON" << endl; + + } + + if (val == GLUT_MENU_NOT_IN_USE) { + MENUSTATE = false; + MENUPOPPED = false; + if (conf.DEBUG.get()) + cout << "OFF" << endl; + if (MENUCHANGED) + menuRecreate(); + } +} + +// all the menu stuff #ifndef ONLY_OSMESA +#endif + + +//this function sets up the flight-display list +void GenFlightList(void) +{ + if (conf.DEBUG.get()) { + cout << "GenFlightList START: " << flush; + #ifndef ONLY_OSMESA + glutReportErrors(); + #endif + cout << endl << flush; + } + + glDeleteLists(flightdata_displ_list, 1); //delete list to free memory + flightdata_displ_list = glGenLists(1); //create new List + glNewList(flightdata_displ_list, GL_COMPILE); + + /* + if (conf.DEBUG.get()) { + cout << "GenFlightList 1: " << flush; + glutReportErrors(); + cout << endl << flush; + } + */ + + // draw flight linestrip + if (!conf.LANDSCAPE.get() && !conf.MAP.get()) { + fd.draw_linestrip(conf.offset.get(), conf.STEREO_RB.get() + || conf.STEREO_RG.get() + || conf.BW.get(), 0.8, 0.1, 0.1, + 1.0, 1.0, 1.0); + } else { + fd.draw_linestrip(conf.offset.get(), conf.STEREO_RB.get() + || conf.STEREO_RG.get() + || conf.BW.get(), conf.flightstrip_col_rup.get(), conf.flightstrip_col_gup.get(), conf.flightstrip_col_bup.get(), + conf.flightstrip_col_rdown.get(), conf.flightstrip_col_gdown.get(), conf.flightstrip_col_bdown.get()); + } + + /* + if (conf.DEBUG.get()) { + cout << "GenFlightList 2: " << flush; + glutReportErrors(); + cout << endl << flush; + } + */ + + // The "Shadow" for "Flat-Landscape" + if (conf.FLIGHT.get()) { + if (!conf.LANDSCAPE.get()) { + fd.draw_shadow(conf.offset.get(), + conf.STEREO_RB.get() + || conf.STEREO_RG.get() + || conf.BW.get(), 2.0, 0.0, 0.0, + 0.0); + } else { + fd.draw_shadow_terrain(conf.STEREO_RB.get() + || conf.STEREO_RG.get() + || conf.BW.get(), 1.0, 0.0, + 0.0, 0.3); + } + } + // we need to render transparent stuff at the end (thus put it at the end of the flight_list) + + /* + if (conf.DEBUG.get()) { + cout << "GenFlightList 3: " << flush; + glutReportErrors(); + cout << endl << flush; + } + */ + + // Curtain + if (conf.CURTAIN.get()) { + fd.draw_curtain(conf.offset.get(), conf.STEREO_RB.get() + || conf.STEREO_RG.get() + || conf.BW.get(), 0.0, 0.0, 0.4, 0.4); + } + glEndList(); + // this used to be an experiment to smooth the linestrip: + // fd.setglEvaluator(); + if (conf.DEBUG.get()) { + cout << "GenFlightList END: " << flush; + #ifndef ONLY_OSMESA + glutReportErrors(); + #endif + cout << endl << flush; + } +} + +void GenAirspaceList() +{ + + if (conf.DEBUG.get()) { + cout << "GenAirList START: " << flush; + #ifndef ONLY_OSMESA + glutReportErrors(); + #endif + cout << endl << flush; + } + + glDeleteLists(airspace_displ_list, 1); // delete list to free memory + airspace_displ_list = glGenLists(1); // create new List + glNewList(airspace_displ_list, GL_COMPILE); + + //Airspace + if (conf.AIRSPACE.get()) { + air.drawAirspace(conf.STEREO_RB.get() + || conf.STEREO_RG.get() || conf.BW.get()); + } + glEndList(); + + if (conf.DEBUG.get()) { + cout << "GenAirList END: " << flush; + #ifndef ONLY_OSMESA + glutReportErrors(); + #endif + cout << endl << flush; + } +} + +/* +void GenPointsList() +{ + if (conf.DEBUG.get()) { + cout << "GenPointsList START: " << flush; + #ifndef ONLY_OSMESA + glutReportErrors(); + #endif + cout << endl << flush; + } + + // lifts. more sections are needed for WPs etc + glDeleteLists(lifts_displ_list,1); + lifts_displ_list = glGenLists(1); + glNewList(lifts_displ_list, GL_COMPILE); + + if (conf.LIFTS.get()) { + lifts.drawLifts(conf.STEREO_RB.get() + || conf.STEREO_RG.get() || conf.BW.get()); + } + + glEndList(); + + if (conf.DEBUG.get()) { + cout << "GenPointsList END: " << flush; + #ifndef ONLY_OSMESA + glutReportErrors(); + #endif + cout << endl << flush; + } + +} +*/ + +// generate the terrain display list +void GenLandscapeList() +{ + + landscape_jump: + + if (conf.DEBUG.get()) { + cout << "GenLandList START: " << flush; + #ifndef ONLY_OSMESA + glutReportErrors(); + #endif + cout << endl << flush; + } + + + // loading message + #ifndef ONLY_OSMESA + if (!( conf.OSMESA.get() || conf.OFFSCREEN.get())) + glutSwapBuffers(); //nobody knows whats in the back buffer, + // but there is a good changce that after swapping there is the previous displayed image + + // make shure that the text appears right and left in hw-stereo-mode + // doesnt make sense in offscreen mode... and GL_BACK would segfault! + if (! ( conf.OSMESA.get() || conf.OFFSCREEN.get() )) { + if (conf.STEREO_HW.get()) { + glDrawBuffer(GL_BACK); + } + + //vector message; + //message.push_back("loading..."); + + + int font_height = conf.getheight() / 5; + glLineWidth(5.0); + gltext(conf.getwidth() / 4, (conf.getheight() / 2), + font_height, "loading...", conf.getwidth(), + conf.getheight()); + glutSwapBuffers(); + glLineWidth(1.0); + } + #endif + + + + glDeleteLists(landscape_displ_list, 1); //free memory + landscape_displ_list = glGenLists(1); //create new List + glNewList(landscape_displ_list, GL_COMPILE); + + + + + + //the huge green rectangle (flat-landscape) + if (!conf.LANDSCAPE.get() && !conf.MAP.get()) { + //glPushAttrib(GL_ENABLE_BIT); + //glPushAttrib(GL_POLYGON_BIT); + + //glPolygonMode(GL_FRONT, GL_FILL); //should already be set (default) + glDisable(GL_LIGHTING); + + glBegin(GL_POLYGON); + + float _col[3] = { 0.0, 0.3, 0.0 }; + + if (conf.BW.get() || conf.STEREO_RB.get() + || conf.STEREO_RG.get()) { + glColor3fv(graycolor(_col)); + } else { + glColor3fv(_col); + } + + // if we have texture maps the green floor should be deeper to avoid strange effects... + // can be deeper in any case (why not?) fd.getzmin - 0.1 km (=-100m) + GLfloat greenheight = + fd.getzmin() + ((float) conf.offset.get() / 1000.0) - + 0.1; + + + glVertex3f((GLfloat) fd.getxmax() + conf.getborder(), + (GLfloat) fd.getymin() - conf.getborder(), + greenheight); + glVertex3f((GLfloat) fd.getxmax() + conf.getborder(), + (GLfloat) fd.getymax() + conf.getborder(), + greenheight); + glVertex3f((GLfloat) fd.getxmin() - conf.getborder(), + (GLfloat) fd.getymax() + conf.getborder(), + greenheight); + glVertex3f((GLfloat) fd.getxmin() - conf.getborder(), + (GLfloat) fd.getymin() - conf.getborder(), + greenheight); + glEnd(); + + //glPopAttrib(); + glEnable (GL_LIGHTING); // reset our default + } + + + // TESTING +/* float _x,_y; + proj.get_xy(47.0,11.0,_x,_y); + glRasterPos3f(_x,_y,3.5); + glColor3f(0,0,0); + glutBitmapCharacter(GLUT_BITMAP_TIMES_ROMAN_24,'X'); +*/ + + // textured maps... on flat ground + if (conf.MAP.get() && !conf.LANDSCAPE.get()) { + + for (int r = conf.getMapIndexLow(); + r < conf.getMapIndexHigh(); r++) { + + Map map; + map.set_proj_pointer(&proj); + map.set_conf_pointer(&conf); + + if (conf.getMapFilename(r)[ conf.getMapFilename(r).size() - 3] == 'j' + || conf.getMapFilename(r)[ conf.getMapFilename(r).size() - 3] == 'J') { + + map.readMap_jpeg(conf.getMapFilename(r), + conf.getmap_width(r), + conf.getmap_height(r)); + } else { + + map.readMap(conf.getMapFilename(r), + conf.getmap_width(r), + conf.getmap_height(r)); + } + + map.setcenter_lat(fd.getcenter_lat()); + map.setcenter_lon(fd.getcenter_lon()); + + map.settop(conf.getmap_top(r)); + map.setbottom(conf.getmap_bottom(r)); + map.setright(conf.getmap_right(r)); + map.setleft(conf.getmap_left(r)); + + map.setglmap(fd.getzmin() + + ((float) conf.offset.get() / 1000.0) - + 0.01, conf.COMPRESSION.get(), true, + conf.STEREO_RB.get() + || conf.STEREO_RG.get() + || conf.BW.get()); + } + } + + + + + //Terrain with textured map + if (conf.LANDSCAPE.get() && conf.MAP.get()) { + + short int _max_h_bkp; + short int _min_h_bkp; + + if (conf.MODULATE.get()) { + + short int _max_h = -8888; + short int _min_h = -8888; + + _max_h_bkp = conf.getmax_h(); + _min_h_bkp = conf.getmin_h(); + + // get min and max_h with dummy readDEM_fast + // vielleicht kriegt man das noch mal schneller hin? + + //cout << conf.getmax_h() << " max -- min: " << conf.getmin_h() << endl; + + if (conf.getmax_h() == -9999 + || conf.getmin_h() == -9999) { + + for (int r = conf.getMapIndexLow(); + r < conf.getMapIndexHigh(); r++) { + + Landscape land; + land.set_conf_pointer(&conf); + + land.set_sealevel((double) conf. + get_sealevel()); + land.set_sealevel2((double) conf. + get_sealevel2 + ()); + land.set_sealevel3((double) conf. + get_sealevel3()); + + land.set_proj_pointer(&proj); + land.setdownscalefactor(conf. + getdownscalefactor + ()); + land.setcenter_lat(fd. + getcenter_lat + ()); + land.setcenter_lon(fd. + getcenter_lon + ()); + land.setmax_lat(conf. + getmap_top(r)); + land.setmin_lat(conf. + getmap_bottom(r)); + land.setmax_lon(conf. + getmap_right(r)); + land.setmin_lon(conf. + getmap_left(r)); + land.setgrid_lat(conf. + getdem_grid_lat + ()); + land.setgrid_lon(conf. + getdem_grid_lon + ()); + + int ret = land.readDEM(conf. + getDemFileName(), + conf. + getdem_rows(), + conf. + getdem_columns(), + conf. + getdem_lat_min(), + conf. + getdem_lat_max(), + conf. + getdem_lon_min(), + conf. + getdem_lon_max + (), true); + + if (ret == 99) { + if (conf.DEBUG.get()) + cout << "readDEM returned 99 " << endl << flush; + glEndList(); + goto landscape_jump; + } + + + if (_min_h == -8888) + _min_h = land.getmin_h(); + if (_max_h == -8888) + _max_h = land.getmax_h(); + + if (land.getmin_h() < _min_h) + _min_h = land.getmin_h(); + if (land.getmax_h() > _max_h) + _max_h = land.getmax_h(); + } + + if (conf.getmax_h() == -9999) + conf.setmax_h(_max_h); + if (conf.getmin_h() == -9999) + conf.setmin_h(_min_h); + } + if (conf.VERBOSE.get()) { + cout << + "Max and Min Alt used for modulated colors: (min, max): " + << conf.getmin_h() << ", " << conf. + getmax_h() << endl; + } + } + + + + + //cout << "entering Terrain AND Map mode..." << endl; + for (int r = conf.getMapIndexLow(); + r < conf.getMapIndexHigh(); r++) { + + Map map; + map.set_proj_pointer(&proj); + map.set_conf_pointer(&conf); + Landscape land; + land.set_conf_pointer(&conf); + + land.set_sealevel((double) conf.get_sealevel()); + land.set_sealevel2((double) conf.get_sealevel2()); + land.set_sealevel3((double) conf.get_sealevel3()); + + + land.set_proj_pointer(&proj); + + land.setdownscalefactor(conf.getdownscalefactor()); + + if (conf.getMapFilename(r)[conf.getMapFilename(r).size() - 3] == 'j') { + + map.readMap_jpeg(conf.getMapFilename(r), + conf.getmap_width(r), + conf.getmap_height(r)); + + } else { + + map.readMap(conf.getMapFilename(r), + conf.getmap_width(r), + conf.getmap_height(r)); + } + + land.setcenter_lat(fd.getcenter_lat()); + land.setcenter_lon(fd.getcenter_lon()); + map.setcenter_lat(fd.getcenter_lat()); + map.setcenter_lon(fd.getcenter_lon()); + + land.setmax_lat(conf.getmap_top(r)); + land.setmin_lat(conf.getmap_bottom(r)); + land.setmax_lon(conf.getmap_right(r)); + land.setmin_lon(conf.getmap_left(r)); + + land.setgrid_lat(conf.getdem_grid_lat()); + land.setgrid_lon(conf.getdem_grid_lon()); + + int ret = land.readDEM(conf.getDemFileName(), + conf.getdem_rows(), + conf.getdem_columns(), + conf.getdem_lat_min(), + conf.getdem_lat_max(), + conf.getdem_lon_min(), + conf.getdem_lon_max()); + + if (ret == 99) { + if (conf.DEBUG.get()) + cout << "readDEM returned 99 " << endl << flush; + glEndList(); + goto landscape_jump; + } + + // load map, but do not set texture coordinates + // that will be done via land.setgltrainglestrip_tex + map.setglmap(fd.getzmin() + + ((float) conf.offset.get() / 1000.0) - + 0.01, conf.COMPRESSION.get(), + conf.MAPS_UNLIGHTED.get(), + conf.STEREO_RB.get() + || conf.STEREO_RG.get() + || conf.BW.get(), false); + + if (conf.getmax_h() != -9999) { + land.setmax_h(conf.getmax_h()); + //cout << "max = "<< conf.getmax_h() << endl; + } + + if (conf.getmin_h() != -9999) { + land.setmin_h(conf.getmin_h()); + //cout << "min = "< 20 || abs(_dy) > 20) { + // we don't want the view to skip, so ignore what is most likely the first call + return; + } + + + if (!conf.ORTHOVIEW.get()) { // Only if we are not in ORTHO view + float _mstep; + + + // left button: move towards point (center) and back + + if (middlebuttonstate == GLUT_DOWN && leftbuttonstate != GLUT_DOWN) { + double factor; + if(_dy < 0){ + factor = pow(0.99, abs((int)_dy)); + } else { + factor = pow(1.01, abs((int)_dy)); + } + + if (!conf.MARKER.get()) { + + // move to central point + ego.setx(ego.getx() * factor); + ego.sety(ego.gety() * factor); + ego.setz(ego.getz() * factor); + + //if (conf.DEBUG.get()) + // cout << "wo marker ego.x: " << ego.getx() << " ego.y: " << ego.gety() << " ego.z: " << ego.getz() << endl; + + } else { + //move towards markerpos + + // z-koordinates is fscked, even for !MARKER!!! + //cout << "egoz/3: " << ego.getz()/3<< " markerz: "< 100) { + return; + } + + if (!conf.ORTHOVIEW.get()) { + float _mstep; + if (args_info.smooth_mouse_given) { + _mstep = 10; + } else { + _mstep = 3; + } + ego.spinz(_dx / _mstep); //spin the ego! + ego.spinx(-_dy / _mstep); // grosser Teiler = sanfte Bewegung + } else { + ego.shiftx(_dx * conf.getorthoshift()); + ego.shifty(_dy * conf.getorthoshift()); + + if (conf.FOLLOW.get()) + update_diff_pos(); // ???? + InitGL(conf.getwidth(), conf.getheight()); + + } + + // warp pointer to center of window + glutWarpPointer(conf.getwidth() / 2, conf.getheight() / 2); + MOUSEWARPED = true; + + + glutPostRedisplay(); //update display +} +#endif +//mouse functions excluded for ONLY_OSMESA + +//Draw only. +void Draw(void) +{ + + //Timecheck drawtime("Draw", &conf); + + //call the lists + glCallList(landscape_displ_list); + + + if (conf.FLIGHT.get()) { + if (conf.MARKER.get()) { + if (!conf.ORTHOVIEW.get()) { + fd.draw_marker(conf.offset.get(), + conf.z_scale.get(), + conf.STEREO_RB.get() + || conf.STEREO_RG.get() + || conf.BW.get()); + } else { + fd.draw_marker_ortho(); + } + } + + } + + + if (conf.LIFTS.get()) { + lifts.drawLifts(conf.STEREO_RB.get() + || conf.STEREO_RG.get() || conf.BW.get()); + lifts.drawLiftsTxt(conf.STEREO_RB.get() + || conf.STEREO_RG.get() || conf.BW.get(), &ego); + } + + if (conf.WAYPOINTS.get()) { + waypoints.drawWaypoints(conf.STEREO_RB.get() + || conf.STEREO_RG.get() || conf.BW.get()); + waypoints.drawWaypointsTxt(conf.STEREO_RB.get() + || conf.STEREO_RG.get() || conf.BW.get(), &ego); + } + + //glCallList(lifts_displ_list); + glCallList(flightdata_displ_list); + glCallList(airspace_displ_list); + + //lifts.drawLifts(1); + + if (conf.INFO.get()) { + DrawInfo(); + } + + //drawtime.checknow("end of Draw"); + +} + + +// set the position and view-direction... +void setpos(void) +{ + + glLoadIdentity(); + glRotatef(ego.getspinx(), 1.0, 0.0, 0.0); //do the viewpoint transformation + glRotatef(ego.getspiny(), 0.0, 1.0, 0.0); + glRotatef(ego.getspinz(), 0.0, 0.0, 1.0); + + glTranslatef(ego.getx(), ego.gety(), -ego.getz()); + glScalef(1.0, 1.0, conf.z_scale.get()); //do z-axis scaling + + +} + +void DrawBackground(int bgType) +{ + // Use an orthographic view, and save all matrices + glMatrixMode(GL_PROJECTION); + glPushMatrix(); + glLoadIdentity(); + glOrtho(-1, 1, -1, 1, -1, 1); + + glMatrixMode(GL_MODELVIEW); + glPushMatrix(); + glLoadIdentity(); + + // we also save the enables, as we plan to enable/disable a lot of things + glPushAttrib(GL_ENABLE_BIT); + + // disable the expensive tests + glDisable(GL_CULL_FACE); + glDisable(GL_DEPTH_TEST); + glDisable(GL_BLEND); + glDisable(GL_LIGHTING); + + // vertical gradient + //int bgType = 2; + + switch (bgType) { + + case 1: + // solid background // like the old one + + glDisable(GL_TEXTURE_2D); + glColor3f(conf.background_color_1r.get(), conf.background_color_1g.get(), conf.background_color_1b.get()); + glBegin(GL_QUADS); + glVertex2i( 1, -1); + glVertex2i( 1, 1); + glVertex2i(-1, 1); + glVertex2i(-1, -1); + glEnd(); + break; + + case 2: + // vertical gradient + glDisable(GL_TEXTURE_2D); + glBegin(GL_QUADS); + glColor3f(conf.background_color_1r.get(), conf.background_color_1g.get(), conf.background_color_1b.get()); // lighter! + glVertex2i(-1, 1); + glVertex2i( 1, 1); + + glColor3f(conf.background_color_2r.get(), conf.background_color_2g.get(), conf.background_color_2b.get()); + glVertex2i( 1, -1); + glVertex2i(-1, -1); + glEnd(); + break; + + case 3: + // horizontal gradient + glDisable(GL_TEXTURE_2D); + glBegin(GL_QUADS); + glColor3f(conf.background_color_1r.get(), conf.background_color_1g.get(), conf.background_color_1b.get()); + glVertex2i(-1, 1); + glVertex2i(-1, -1); + + glColor3f(conf.background_color_2r.get(), conf.background_color_2g.get(), conf.background_color_2b.get()); + glVertex2i( 1, -1); + glVertex2i( 1, 1); + glEnd(); + break; + + } + + // + // restore our states + // this is done so as to leave the modelview matrix as the last active + // matrix + // + glPopAttrib(); + + glMatrixMode (GL_PROJECTION); + glPopMatrix(); + + glMatrixMode (GL_MODELVIEW); + glPopMatrix(); + +} + +// rendering routine +void DrawGLScene(void) +{ + // temporary +/* if (conf.DEBUG.get()) { + cout << "entered DRAWGLSCENE" << endl; + } +*/ + //Timecheck drawgl("DrawGLScene", &conf); + if (HELP) { + HelpScreen(); + return; + } + + if (INFO) { + InfoScreen(); + return; + } + + if (conf.ORTHOVIEW.get()) + InitGL(conf.getwidth(), conf.getheight()); + + if (conf.STEREO_RB.get() || conf.STEREO_RG.get() || conf.BW.get()) { + glClearColor(0.144f, 0.144f, 0.144f, 0.0f); //Background is set to nice blue sky (grayscaled :) + } else { + + glClearColor(0.1f, 0.1f, 0.5f, 0.0f); //Background is set to nice blue sky + } + + + if (!conf.OFFSCREEN.get() && !conf.OSMESA.get()) { + + glDrawBuffer(GL_BACK); + + } else { + glDrawBuffer(GL_FRONT); + } + + glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT); // clear screen and depth buffer + + glLoadIdentity(); //load identity matrix + + if(! (conf.BW.get() || conf.FOG.get() || conf.STEREO_RB.get() || conf.STEREO_RG.get())) { + DrawBackground(conf.background.get()); + } + + if (!conf.ORTHOVIEW.get()) { + setpos(); + } + + + // light position was here.... maybe here again for dynamic light-pos moving? + GLfloat light_position[4] = { 5.0, 5.0, 1.0, 0.0 }; //set the light position + glLightfv(GL_LIGHT0, GL_POSITION, light_position); + + + // stereoscopic drawing with 2 images + if (conf.STEREO.get() && !conf.ORTHOVIEW.get()) { + + float _ed = conf.eye_dist.get(); + if (conf.SWAP_STEREO.get()) + _ed *= -1.0; + + + // render left image! + glViewport(0, 0, conf.getwidth() / 2, conf.getheight()); + ego.moves(-_ed / 2); + setpos(); + Draw(); + ego.moves(_ed / 2); + + //render right image! + glViewport(conf.getwidth() / 2, 0, conf.getwidth() / 2, + conf.getheight()); + ego.moves(_ed / 2); + setpos(); + Draw(); + ego.moves(-_ed / 2); + + glViewport(0, 0, conf.getwidth(), conf.getheight()); + + + } + // stereoscopic drawing with hardware + #ifndef ONLY_OSMESA + if (conf.STEREO_HW.get() && !conf.ORTHOVIEW.get()) { + + float _ed = conf.eye_dist.get(); + if (conf.SWAP_STEREO.get()) + _ed *= -1.0; + + + // render left image! + glDrawBuffer(GL_BACK_LEFT); + ego.moves(_ed / 2); + setpos(); + Draw(); + ego.moves(-_ed / 2); + + glClear(GL_DEPTH_BUFFER_BIT); + + //render right image! + glDrawBuffer(GL_BACK_RIGHT); + ego.moves(-_ed / 2); + setpos(); + Draw(); + ego.moves(_ed / 2); + + + + + } + #endif + + // stereoscopic red/green or red/blue + if ((conf.STEREO_RB.get() || conf.STEREO_RG.get()) + && !conf.ORTHOVIEW.get()) { + + float _ed = conf.eye_dist.get(); + if (conf.SWAP_STEREO.get()) + _ed *= -1.0; + + + //render red image + ego.moves(-_ed / 2); + setpos(); + glColorMask(GL_TRUE, GL_FALSE, GL_FALSE, GL_TRUE); + + + Draw(); + ego.moves(_ed / 2); + + glClear(GL_DEPTH_BUFFER_BIT); + + //render green or blue image + ego.moves(_ed / 2); + setpos(); + + if (conf.STEREO_RB.get()) { + glColorMask(GL_FALSE, GL_FALSE, GL_TRUE, GL_TRUE); + } + + if (conf.STEREO_RG.get()) { + glColorMask(GL_FALSE, GL_TRUE, GL_FALSE, GL_TRUE); + } + + Draw(); + ego.moves(-_ed / 2); + + glColorMask(GL_TRUE, GL_TRUE, GL_TRUE, GL_TRUE); + } + + // normal rendering , if no stereo or ortho-mode + if ((!conf.STEREO.get() && !conf.STEREO_RB.get() + && !conf.STEREO_RG.get() && !conf.STEREO_HW.get()) + || conf.ORTHOVIEW.get()) { + Draw(); + //cout << "normal" << endl; + } + + + + + + if (!conf.OFFSCREEN.get() && !conf.OSMESA.get()) { + #ifndef ONLY_OSMESA + glutSwapBuffers(); + #endif + } //and swap the buffers + + + // every frame will be written as jpeg + if (conf.MOVIE.get()) { + screenshot(); + } + + //drawgl.checknow("end"); + +} + +#ifndef ONLY_OSMESA +void ReSizeGLScene(int nwidth, int nheight) +{ + if (nheight == 0) // this shouldnt happen + nheight = 1; + + conf.setwidth(nwidth); + conf.setheight(nheight); + + //glViewport(0, 0, conf.getwidth(), conf.getheight()); // Reset The Current Viewport + + InitGL(conf.getwidth(), conf.getheight()); + glutPostRedisplay(); +} +#endif + + +// initialize openGL +void InitGL(int Width, int Height) //set GL-Window size +{ + + if (conf.DEBUG.get()) { + cout << "entered void InitGL(WxH)" << Width << "x" << Height << endl << flush; + //cout << "going to call glPixelstorei(GL_PACK_ALIGNEMENT, 1) ..." << flush; + } + +//#ifndef __OSX__ + glPixelStorei(GL_PACK_ALIGNMENT, 1); //Prevents some strange crashes in the glReadPixels in the screenshot-function +//#else +// if (conf.DEBUG.get()) { +// cout << "... (SKIPPED __OSX__) ..." << flush; +// } +//#endif + + /*if (conf.DEBUG.get()) { + cout << "... returned from glPixelstorei(GL...)" << endl << flush; + }*/ + + glDepthFunc(GL_LESS); // The Type Of Depth Test To Do + glEnable(GL_DEPTH_TEST); // Enables Depth Testing + glEnable(GL_NORMALIZE); // Enables normalizing of normal vectors + + glEnable(GL_CULL_FACE); + glPolygonMode(GL_FRONT, GL_FILL); + glDisable(GL_COLOR_MATERIAL); + glLineWidth(1.0); + + if (conf.SHADE.get()) { + glShadeModel(GL_SMOOTH); // Enables Smooth Color Shading + } else { + glShadeModel(GL_FLAT); + } + + if (conf.FOG.get()) { + glEnable(GL_FOG); + glFogi(GL_FOG_MODE, GL_EXP2); + glFogf(GL_FOG_DENSITY, conf.fogdensity.get()); + GLfloat fogcolor[4] = { 0.1, 0.1, 0.5, 1.0 }; + + if (!(conf.BW.get() || conf.STEREO_RG.get() + || conf.STEREO_RB.get())) { + glFogfv(GL_FOG_COLOR, fogcolor); + } else { + glFogfv(GL_FOG_COLOR, graycolor(fogcolor)); + } + + + } else { + glDisable(GL_FOG); + } + + + + GLfloat light_ambient[4] = { 0.5, 0.5, 0.5, 1.0 }; + GLfloat light_color[4] = { 0.8, 0.8, 0.8, 1.0 }; + glLightfv(GL_LIGHT0, GL_DIFFUSE, light_color); + glLightfv(GL_LIGHT0, GL_AMBIENT, light_ambient); + glEnable(GL_LIGHTING); + glEnable(GL_LIGHT0); + //light-position is set in DrawGLScene, after setpos + + + //set viewport and projection + glViewport(0, 0, Width, Height); + glMatrixMode(GL_PROJECTION); + glLoadIdentity(); // Reset the projection Matrix + + if (!conf.ORTHOVIEW.get()) { + + int _q=0; + double _far; + glGetIntegerv(GL_DEPTH_BITS, (GLint*) &_q); + + float screenfactor; + + float _near; + + //maybe this can be exactly calculated! + if (_q < 24) { + _near = 1.0; + } else { + _near = 0.2; + } + + if (_q < 24) { + _far = 300.0; + } else { + //_far = 500.0; + _far = 600.0; + // cout << "FAR: 600 " <<_q << endl; + } + if (_q > 24) { + _far = 2000.0; +// cout << "FAR: 2000 " << _q <=0; _z=_z-conf.getwidth()*3) { + for (int _s=0; _s= 0; _z = _z - conf.getwidth() * 3) { + for (int _s = 0; _s < conf.getwidth() * 3; _s++) { + jpegArray[index] = tmpArray[_z + _s]; + index++; + } + } + + + if (conf.VERBOSE.get()) { + cout << "writing a " << conf.getwidth() << "x" << conf. + getheight() << " jpg image" << endl; + cout << "jpeg quality: " << conf.jpeg_quality.get() << endl; + } + + std::string basename = conf.get_basename(); + std::string path = conf.get_save_path(); + if (args_info.basename_given) { basename = args_info.basename_arg; } + if (args_info.save_path_given) { path = args_info.save_path_arg + SEPERATOR; } + + if (args_info.os_outfile_given) { + sprintf(name, "%s", args_info.os_outfile_arg); + } else { + ifstream testfile; + while (1) { + sprintf(name, "%s%s%d.jpg", path.c_str(), basename.c_str(), conf.getnextframewriternumber()); + //cout << name << " geht nixht" << endl; + testfile.open(name, ios::binary); + if (!testfile) {break;} + testfile.close(); + //cout << name << " NEIN gibt schon" << endl; + } + //cout << name << " geht!!!!" << endl; + } + + //sprintf(name, "%s%s%d.jpg", path.c_str(), basename.c_str(), conf.getnextframewriternumber()); + + //sprintf(name, "frame%d.jpg", conf.getnextframewriternumber()); + + //if (args_info.os_outfile_given) { + + // sprintf(name, "%s", args_info.os_outfile_arg); + + //} + + write_JPEG_file(conf.getwidth(), conf.getheight(), quality, name, + (JSAMPLE *) jpegArray); + + if (conf.VERBOSE.get()) + cout << "jpeg: " << name << " written ! " << endl << + flush; + + delete tmpArray; + delete jpegArray; + +} + + +#ifndef ONLY_OSMESA +void IdleFunc(void) +{ + + //needed in movie mode, to decide whether to repeat frame, or to move marker forward + bool FORWARD=false; + bool REPEAT=false; + + if (conf.JOYSTICK.get() && !conf.ORTHOVIEW.get()) { + glutForceJoystickFunc(); + } + + // determine framerate; + + timeval now; + timeval last; + //timezone zone; + + //zone.tz_minuteswest = 0; + //zone.tz_dsttime = DST_NONE; + + gettimeofday(&now, NULL); + + last = conf.get_time_mem(); + conf.set_time_mem(now); + + //cout << "last : " << last.tv_sec << " " << last.tv_usec << endl; + //cout << "now : " << now.tv_sec << " " << now.tv_usec << endl; + + float rate = + 1.0 / (((float) now.tv_sec - (float) last.tv_sec) + + + (((float) now.tv_usec - + (float) last.tv_usec) / 1000000.0)); + + //cout << "rate: " << rate << endl; + conf.set_framerate(rate); + conf.set_fps(rate); + + + + // conf.movi_msec is millisecs usleep is in microseconds! + if (conf.FLYING.get() && !conf.GPSD.get() ) { + usleep((unsigned long int) conf.movie_msecs.get() * 1000); + + if (conf.FLYING_REPEAT.get()) + REPEAT=true; + if (conf.FLYING_AUTO_REPEAT.get()) { + if (conf.get_fps() > conf.idle_auto_repeat_limit.get()) { + //cout << "fps exceeeds limit" << endl; + REPEAT=true; + } + } + + if (REPEAT) { + movie_repeat_counter++; + //cout << "repeater : "<< movie_repeat_counter << endl; + if (movie_repeat_counter >= conf.movie_repeat_factor.get()) { + movie_repeat_counter=0; + FORWARD=true; + } + } else { + FORWARD=true; + } + } + /* + // update date in GPSD mode + if (conf.GPSD.get()) + fd.querygps(); + + // FLYING with GPSD: marker is kept at recent position! + if (conf.FLYING.get() && conf.GPSD.get() ) { + fd.marker_head(); + } + */ + if (conf.SPINNING.get() != 0) { + ego.spinmoveradialpoint(conf.SPINNING.get(), fd.getmarkerx(), fd.getmarkery() ); //spin the ego around the marker + if (conf.FOLLOW.get()) + update_diff_pos(); + } + + + if (conf.GPSD.get()) { + if (fd.querygps() == 0) { // new data; + if (conf.FLYING.get()) + fd.marker_head(); + GenFlightList(); + + // leaving area! + + //cout << fd.getlat() << " " << fd.getlon() << endl; + //cout <<"lim: "<< fd.getcenter_lat()+(conf.getborder_land_lat()/DEGDIST) << + //" " << fd.getcenter_lat()-(conf.getborder_land_lat()/DEGDIST) << endl; + //cout << "lim2: " << fd.getcenter_lon()+(conf.getborder_land_lon()/DEGDIST) + //<< " " << fd.getcenter_lon()-(conf.getborder_land_lon()/DEGDIST) << endl; + + if (conf.LANDSCAPE.get() && !conf.MAP.get()) { + // hier noch die limits checken + // in lat gehts manchmal ueber die kante..? ZZZZZ + // immer noch? sieht ganz gut aus soweit + if (fd.getlat() > fd.getcenter_lat()-conf.getdem_grid_lat()*conf.getdownscalefactor()+((conf.getborder_land_lat()-0.0)/DEGDIST) + || fd.getlat() < fd.getcenter_lat()+conf.getdem_grid_lat()*conf.getdownscalefactor()-((conf.getborder_land_lat()-0.0)/DEGDIST) + || fd.getlon() > fd.getcenter_lon()-conf.getdem_grid_lon()*conf.getdownscalefactor()+(((conf.getborder_land_lon()-0.0)/DEGDIST)/ + cos(fd.getcenter_lat() * PI_180)) + || fd.getlon() < fd.getcenter_lon()+conf.getdem_grid_lon()*conf.getdownscalefactor()-(((conf.getborder_land_lon()-0.0)/DEGDIST)/ + cos(fd.getcenter_lat() * PI_180)) + ) { + + //cout << "REBUILDING LANDSCAPE" << endl; + fd.setcenter_lat(fd.getlat()); + fd.setcenter_lon(fd.getlon()); + fd.setlatmin(fd.getlat()); + fd.setlatmax(fd.getlat()); + fd.setlonmax(fd.getlon()); + fd.setlonmin(fd.getlon()); + GenLandscapeList(); + + } + } + + } + } + + + // forward exits only in flying mode without gpsd + if (FORWARD && conf.FLIGHT.get()) { + fd.forward_marker(); + + if (fd.getcycles() == 0) + Ende(0); + + // wenn marker bewegt neue flightlist machen + if (conf.MARKER_RANGE.get()) { + GenFlightList(); + } + +#ifndef __WIN32__ + update_shmem(); +#endif + } + + if (conf.FOLLOW.get()) + update_locked_pos(); + + + glutPostRedisplay(); +} +#endif + + +#ifndef ONLY_OSMESA +//joystick function +void joystick(unsigned int buttonMask, int x, int y, int z) +{ + if (conf.DEBUG.get()) + cout << "Joystick: ButtonMask: " << buttonMask << " X=" << x + << " Y=" << y << " Z=" << z << " " << '\r' << flush; + + ego.movef(0.2 * conf.joyfac_y.get() * (float) y * conf.getdownscalefactor()); + ego.moves(-0.2 * conf.joyfac_x.get() * (float) x * conf.getdownscalefactor()); + ego.movez(-0.05 * conf.joyfac_z.get() * (float) z * conf.getdownscalefactor()); + + // here is something wrong... + // "flying-mode, follow-mode... ?! + // update the diff-pos, only if we really have moved! + if (conf.FOLLOW.get() && (x != 0 || y!=0 || z!=0)) + update_diff_pos(); + +} +#endif + + +#ifndef ONLY_OSMESA +// Keyboard callback +void keyPressed(unsigned char key, int x, int y) +{ + + //not too fast + usleep(100); + + /*if (conf.DEBUG.get()) + cout << "Key: \"" << key << "\" pressed." << endl << flush;*/ + + if (HELP || INFO) { + HELP = false; + INFO = false; + glutPostRedisplay(); + return; + } + + // escape? + if (key == ESCAPE || key == 'q') { + Ende(0); + } + + + + + // MOVING + // some things do not make sense in ORTHO-MODE + if (!conf.ORTHOVIEW.get()) { + if (key == 't') { + ego.movez(0.05 * conf.getdownscalefactor()); + if (conf.FOLLOW.get()) { + update_diff_pos(); + } + } + if (key == 'z') { + ego.movez(-0.05 * conf.getdownscalefactor()); + if (conf.FOLLOW.get()) { + update_diff_pos(); + } + } + if (key == 'd') { + ego.moves(0.2 * conf.getdownscalefactor()); + if (conf.FOLLOW.get()) { + update_diff_pos(); + } + } + if (key == 'f') { + ego.moves(-0.2 * conf.getdownscalefactor()); + if (conf.FOLLOW.get()) { + update_diff_pos(); + } + } + } + + if (key == 'g') { + if (!conf.ORTHOVIEW.get()) { + ego.movef(-0.2 * conf.getdownscalefactor()); + if (conf.FOLLOW.get()) { + update_diff_pos(); + } + } else { + + float zoomfac = 1; + + if (conf.orthoclipping.get() < 5) { + zoomfac = conf.orthoclipping.get()/50.0; + } + + conf.orthoclipping.dec(2.0 * + conf.getdownscalefactor() + * zoomfac + ); + //InitGL(conf.getwidth(), conf.getheight()); + } + + } + + + if (key == 's') { + if (!conf.ORTHOVIEW.get()) { + ego.movef(0.2 * conf.getdownscalefactor()); + if (conf.FOLLOW.get()) { + update_diff_pos(); + } + } else { + + float zoomfac = 1; + + if (conf.orthoclipping.get() < 5) { + zoomfac = conf.orthoclipping.get()/50.0; + } + + conf.orthoclipping.inc(2.0 * + conf.getdownscalefactor() + * zoomfac + ); + //InitGL(conf.getwidth(), conf.getheight()); + } + } + + if (key == ' ') { + if (!conf.ORTHOVIEW.get()) { + ego.movef(-1.0 * conf.getdownscalefactor()); + if (conf.FOLLOW.get()) { + update_diff_pos(); + } + } else { + conf.orthoclipping.dec(10.0 * + conf.getdownscalefactor()); + //InitGL(conf.getwidth(), conf.getheight()); + } + } + + if (key == 'a') { + if (!conf.ORTHOVIEW.get()) { + ego.movef(1.0 * conf.getdownscalefactor()); + if (conf.FOLLOW.get()) { + update_diff_pos(); + } + } else { + conf.orthoclipping.inc(10.0 * + conf.getdownscalefactor()); + //InitGL(conf.getwidth(), conf.getheight()); + } + } + + + if (!conf.ORTHOVIEW.get()) { + + if (key == '+') + conf.z_scale.inc(0.1); +// GenPointsList(); + if (key == '-') + conf.z_scale.dec(0.1); +// GenPointsList(); + } +// You cant get lower than fd.getzmin()+0.02 + if (ego.getz() < + (fd.getzmin() + ((float) conf.offset.get() / 1000.0) + + 0.05) * conf.z_scale.get()) { + ego.setz((fd.getzmin() + + ((float) conf.offset.get() / 1000.0) + + 0.05) * conf.z_scale.get()); + } + + + if (key == 'P') + conf.MOVIE.toggle(); + + //Curtain + if (key == 'h') { + menuMain(21); + } + + if (key == 'p') { + screenshot(); + } + + if (key == 'm') { + conf.MOUSE.toggle(); + + if (conf.MOUSE.get()) { + glutPassiveMotionFunc(NULL); + //glutMotionFunc(&mouseClickMove); + glutSetCursor(GLUT_CURSOR_INHERIT); + } else { + //lastmx =0; lastmy =0; + glutWarpPointer(conf.getwidth() / 2, + conf.getheight() / 2); + MOUSEWARPED = true; + glutPassiveMotionFunc(&mouseMove); + //glutMotionFunc(NULL); + glutSetCursor(GLUT_CURSOR_NONE); + } + } + //adjusting offset + if (key == 'u') { + conf.offset.inc(1); + GenFlightList(); + } + + if (key == 'i') { + conf.offset.dec(1); + GenFlightList(); + } + + + if (key == 'w') { + if (conf.FULLSCREEN.get()) { + glutReshapeWindow(conf.getinitwidth(), + conf.getinitheight()); + conf.setwidth(conf.getinitwidth()); + conf.setheight(conf.getinitheight()); + conf.FULLSCREEN.toggle(); + } else { + glutFullScreen(); + //glutEnterGameMode(); + conf.FULLSCREEN.toggle(); + } + } + + //switch on/off textured maps + if (key == 'b') { + menuMain(1); + } + + if (key == 'j') { + menuMain(12); + } + + if (key == '9') { + conf.fogdensity.dec(0.001); + InitGL(conf.getwidth(), conf.getheight()); + //cout << conf.fogdensity.get() << endl; + } + + if (key == '0') { + conf.fogdensity.inc(0.001); + InitGL(conf.getwidth(), conf.getheight()); + //cout << conf.fogdensity.get() << endl; + } + + + if (key == '7') { + conf.aov.inc(1); + //cout << conf.getFrust()<< endl; + InitGL(conf.getwidth(), conf.getheight()); + } + + if (key == '8') { + conf.aov.dec(1); + //cout << conf.getFrust()<< endl; + InitGL(conf.getwidth(), conf.getheight()); + } + + if (key == 'l') { + menuMain(11); + } + + if (key == 'L') { + conf.WIRE.toggle(); + + if ((!conf.MAP.get() || conf.LANDSCAPE.get()) + && !(conf.MAP.get() && conf.LANDSCAPE.get())) { + GenFlightList(); + GenLandscapeList(); + } + } + + if (key == 'o') { + menuMain(41); + } + + if (key == 'O') { + conf.SHADE.toggle(); + InitGL(conf.getwidth(), conf.getheight()); + } + + if (key == '1' && conf.colmapnumber.get() != 1) { + menuColormap(1); + } + + if (key == '2' && conf.colmapnumber.get() != 2) { + menuColormap(2); + } + + if (key == '3' && conf.colmapnumber.get() != 3) { + menuColormap(3); + } + + if (key == '4' && conf.colmapnumber.get() != 4) { + menuColormap(4); + } + + if (key == '5' && conf.colmapnumber.get() != 5) { + menuColormap(5); + } + + if (key == '6' && conf.colmapnumber.get() != 6) { + menuColormap(6); + } + + + if (key == 'x') { + int tmp = conf.ActiveMapSet.get(); + conf.ActiveMapSet.dec(1); + if ((tmp != conf.ActiveMapSet.get()) && conf.MAP.get()) { + GenLandscapeList(); + } + } + + if (key == 'X') { + conf.NOLIGHTING.toggle(); + GenLandscapeList(); + + } + + if (key == 'c') { + int tmp = conf.ActiveMapSet.get(); + conf.ActiveMapSet.inc(1); + if ((tmp != conf.ActiveMapSet.get()) && conf.MAP.get()) { + GenLandscapeList(); + } + } + + if (key == 'y') { + conf.COMPRESSION.toggle(); + if (conf.MAP.get()) { + GenLandscapeList(); + } + } + + if (key == 'A') { + conf.SWAP_STEREO.toggle(); + } + + if (key == 'S') { + if (conf.STEREO.get()) { + menuStereo(1); + } else { + menuStereo(2); + } + } + // Black and white + if (key == 'B') { + conf.BW.toggle(); + + if (!(conf.STEREO_RG.get() || conf.STEREO_RB.get())) { + GenLandscapeList(); + GenFlightList(); + GenAirspaceList(); + InitGL(conf.getwidth(), conf.getheight()); + } + } + + if (key == 'D') { + if (conf.STEREO_RG.get()) { + menuStereo(1); + } else { + menuStereo(3); + } + } + + if (key == 'F') { + if (conf.STEREO_RB.get()) { + menuStereo(1); + } else { + menuStereo(4); + } + } + + if (key == 'Q') { + conf.eye_dist.dec(0.05); + } + + if (key == 'W') { + conf.eye_dist.inc(0.05); + } + //cout << int(key) << " key" << endl; + + if (key == 'U') { + menuMain(34); + } + + if (key == 'M') { + menuMain(33); + } + + if (key == 'I') { + menuMain(35); + } + + if (key == 'J') + menuMain(36); + + + glutPostRedisplay(); +} +#endif + + + + + + +#ifndef ONLY_OSMESA +void SpecialKeyPressed(int key, int x, int y) +{ + + if (HELP || INFO) { + HELP = false; + INFO = false; + glutPostRedisplay(); + return; + } + // no modifiers! + if (glutGetModifiers() != GLUT_ACTIVE_SHIFT && + glutGetModifiers() != GLUT_ACTIVE_CTRL && + glutGetModifiers() != GLUT_ACTIVE_ALT) { + + + + if (key == GLUT_KEY_F1) { + fd.fbackward_marker(); + if (conf.FOLLOW.get()) { + update_locked_pos(); + } + if (conf.MARKER_RANGE.get()) { + GenFlightList(); + } + //cout << fd.getmarker() << endl; +#ifndef __WIN32__ + update_shmem(); +#endif + } + + if (key == GLUT_KEY_F2) { + fd.backward_marker(); + if (conf.FOLLOW.get()) { + update_locked_pos(); + } + if (conf.MARKER_RANGE.get()) { + GenFlightList(); + } + //cout << fd.getmarker() << endl; +#ifndef __WIN32__ + update_shmem(); +#endif + } + + if (key == GLUT_KEY_F3) { + fd.forward_marker(); + if (conf.FOLLOW.get()) { + update_locked_pos(); + } + if (conf.MARKER_RANGE.get()) { + GenFlightList(); + } + //cout << fd.getmarker() << endl; +#ifndef __WIN32__ + update_shmem(); +#endif + } + if (key == GLUT_KEY_F4) { + fd.fforward_marker(); + if (conf.FOLLOW.get()) { + update_locked_pos(); + } + if (conf.MARKER_RANGE.get()) { + GenFlightList(); + } + //cout << fd.getmarker() << endl; +#ifndef __WIN32__ + update_shmem(); +#endif + } + + if (key == GLUT_KEY_F5) { + setinitpos(); + } + + if (key == GLUT_KEY_F6) { + menuMain(32); + } + + if (key == GLUT_KEY_F7) { + menuMain(31); + //cout << "toggel marker" << endl; + } + + if (key == GLUT_KEY_F8) { + menuMain(2); + } + + if (key == GLUT_KEY_F9) { + menuMain(13); + } + + + if (key == GLUT_KEY_F10) { + if (conf.colmap2number.get() >= + conf.colmap2number.getmin() + 1) { + //conf.colmap2number.dec(1); + menuColormap_sea(conf.colmap2number.get() - + 1); + //GenLandscapeList(); + } + + } + + if (key == GLUT_KEY_F11) { + if (conf.colmap2number.get() <= + conf.colmap2number.getmax() - 1) { + //conf.colmap2number.inc(1); + menuColormap_sea(conf.colmap2number.get() + + 1); + //GenLandscapeList(); + } + + } + + if (key == GLUT_KEY_F12) { + conf.WAYPOINTS.toggle(); + } + + + // Rotations around marker pos (by A. Somers) + // arrow-keys without mofifiers + if (key == GLUT_KEY_LEFT) { + ego.spinmoveradialpoint(1, fd.getmarkerx(), fd.getmarkery() ); //spin the ego around the marker + if (conf.FOLLOW.get()) + update_diff_pos(); + } + + if (key == GLUT_KEY_UP) { + + ego.spinmoveverticalpoint(1, fd.getmarkerx(), fd.getmarkery() ); //spin the ego around the marker + if (conf.FOLLOW.get()) + update_diff_pos(); + } + + if (key == GLUT_KEY_RIGHT) { + ego.spinmoveradialpoint(-1, fd.getmarkerx(), fd.getmarkery() ); //spin the ego around the marker + if (conf.FOLLOW.get()) + update_diff_pos(); + } + + if (key == GLUT_KEY_DOWN) { + ego.spinmoveverticalpoint(-1, fd.getmarkerx(), fd.getmarkery() ); //spin the ego around the marker + if (conf.FOLLOW.get()) + update_diff_pos(); + } + + + + + if (key == GLUT_KEY_PAGE_UP) { + conf.MARKER_SIZE.inc(0.02); + } + + if (key == GLUT_KEY_PAGE_DOWN) { + conf.MARKER_SIZE.dec(0.02); + } + + + if (key == GLUT_KEY_HOME) { + conf.lifts_info_mode.inc(1); + } + if (key == GLUT_KEY_END) { + conf.lifts_info_mode.dec(1); + } + if (key == GLUT_KEY_INSERT) { + cout << "insert unused" << endl; + } + } // end no modifiers + + + //modifier shift + if (glutGetModifiers() == GLUT_ACTIVE_SHIFT) { + + if (key == GLUT_KEY_F1) { + + + conf.movie_repeat_factor.dec(2); + + // warum dies? + //if (conf.FLYING.get()) { + // glutIdleFunc(&IdleFunc); + //} + + + } + + if (key == GLUT_KEY_F2) { + conf.movie_repeat_factor.inc(2); + + //if (conf.FLYING.get()) { + // glutIdleFunc(&IdleFunc); + //} + + } + + + + if (key == GLUT_KEY_F3) { + conf.flightstrip_width.dec(1.0); + GenFlightList(); + } + + if (key == GLUT_KEY_F4) { + conf.flightstrip_width.inc(1.0); + GenFlightList(); + + } + + + if (key == GLUT_KEY_F5) { + conf.flightstrip_mode.dec(1); + GenFlightList(); + } + + if (key == GLUT_KEY_F6) { + conf.flightstrip_mode.inc(1); + GenFlightList(); + + } + + if (key == GLUT_KEY_F7) { + conf.flightstrip_colmap.dec(1); + GenFlightList(); + } + + if (key == GLUT_KEY_F8) { + conf.flightstrip_colmap.inc(1); + GenFlightList(); + + } + + + + if (key == GLUT_KEY_F9) { + conf.AIRSPACE_WIRE.toggle(); + GenAirspaceList(); + } + + + if (key == GLUT_KEY_F10) { + cout << "shift-f10 unused" << endl; + } + + if (key == GLUT_KEY_F11) { + cout << "shift-f11 unused" << endl; + } + + if (key == GLUT_KEY_F12) { + cout << "Shift F12 glGetError" << endl; + cout << "glGetError: " << gluErrorString(glGetError()) << endl; + } + + + //rotations around the center of the scene + // with shift + if (key == GLUT_KEY_LEFT) { + ego.spinmoveradial(1); //spin the ego around the center + if (conf.FOLLOW.get()) + update_diff_pos(); + + } + if (key == GLUT_KEY_UP) { + ego.spinmovevertical(1); //spin the ego around the center vertically + if (conf.FOLLOW.get()) + update_diff_pos(); + } + if (key == GLUT_KEY_RIGHT) { + ego.spinmoveradial(-1); //spin the ego around the center + if (conf.FOLLOW.get()) + update_diff_pos(); + } + if (key == GLUT_KEY_DOWN) { + ego.spinmovevertical(-1); //spin the ego around the center vertically + if (conf.FOLLOW.get()) + update_diff_pos(); + } + + + + if (key == GLUT_KEY_PAGE_UP) { + conf.pTextSize.inc(0.0005); + } + + if (key == GLUT_KEY_PAGE_DOWN) { + conf.pTextSize.dec(0.0005); + } + + if (key == GLUT_KEY_HOME) { + conf.waypoints_info_mode.inc(1); + } + if (key == GLUT_KEY_END) { + conf.waypoints_info_mode.dec(1); + } + /* + if (key == GLUT_KEY_HOME) { + cout << "shift-home unused" << endl; + } + if (key == GLUT_KEY_END) { + cout << "shift-end unused" << endl; + }*/ + if (key == GLUT_KEY_INSERT) { + cout << "shift-insert unused" << endl; + } + + + } // end shift modifier + + + glutPostRedisplay(); + +} +#endif + + +#ifndef ONLY_OSMESA +void update_diff_pos() +{ + + if (!conf.FLIGHT.get()) + return; + + + double _x = 0, _y = 0, _z = 0; + + for (int _i = fd.getmarker() - 10; _i <= fd.getmarker() + 10; _i++) { + int _c; + _c = _i; + if (_i < 0) { + _c = 0; + } + if (_i >= fd.getn()) { + _c = fd.getn() - 1; + } + _x += -fd.getx(_c); + _y += -fd.gety(_c); + _z += fd.getz(_c) * conf.z_scale.get(); + } + + _x /= 21; + _y /= 21; + _z /= 21; + + ego.setdx(ego.getx() - _x); //fd.getx(fd.getmarker())); + ego.setdy(ego.gety() - _y); //fd.gety(fd.getmarker())); + ego.setdz(ego.getz() - _z); + // (fd.getz(fd.getmarker()) * conf.z_scale.get())); + + ego.setdox(ego.getOx() + _x); + ego.setdoy(ego.getOy() + _y); + + //cout << "diff updated" << endl; + +} +#endif + +#ifndef ONLY_OSMESA +void update_locked_pos() +{ + + if (!conf.FLIGHT.get()) + return; + + double _x = 0, _y = 0, _z = 0; + + for (int _i = fd.getmarker() - 10; _i <= fd.getmarker() + 10; _i++) { + int _c; + _c = _i; + if (_i < 0) { + _c = 0; + } + if (_i >= fd.getn()) { + _c = fd.getn() - 1; + } + _x += -fd.getx(_c); + _y += -fd.gety(_c); + _z += fd.getz(_c) * conf.z_scale.get(); + } + + _x /= 21; + _y /= 21; + _z /= 21; + + + + ego.setx(ego.getdx() + _x); + ego.sety(ego.getdy() + _y); + ego.setz(ego.getdz() + _z); + + ego.setOx(ego.getdox() - _x); + ego.setOy(ego.getdoy() - _y); + + if (conf.ORTHOVIEW.get()) + InitGL(conf.getwidth(), conf.getheight()); + +} +#endif + +void DrawInfo(void) +{ + +//int font_height = int(glutGet(GLUT_WINDOW_HEIGHT) / 30); + int font_height = conf.getheight() / conf.info_fontsize.get(); + +//cout << font_height << "fh" << endl; + + + vector < string > lines; + char buf[256]; + + if (args_info.text_given) { + + //if (args_info.text_arg.length() < 256) { + //sprintf(buf, args_info.text_arg); + //lines.push_back(buf); + lines.push_back(args_info.text_arg); + //} else {lines.push_back("too long");} + + } + + if (!args_info.no_position_info_given) { + if (!conf.ORTHOVIEW.get()) { + sprintf(buf, "Heading: %.0f", ego.getspinz()); + lines.push_back(buf); + sprintf(buf, "Dive angle: %.0f", 270 - ego.getspinx()); + lines.push_back(buf); + int alt = + int ((ego.getz() * 1000 / conf.z_scale.get()) * + conf.getalt_unit_fac()); + sprintf(buf, "Altitude: %d %s", alt, + conf.getalt_unit_name().c_str()); + lines.push_back(buf); + + + float lat, lon; + proj.get_latlon(-ego.getx(), -ego.gety(), lat, lon); + + sprintf(buf, "Lat: %.4f", lat); + lines.push_back(buf); + sprintf(buf, "Lon: %.4f", lon); + lines.push_back(buf); + + + sprintf(buf, "Angle of view %d", conf.aov.get()); + lines.push_back(buf); + + if (conf.JOYSTICK.get()) { + sprintf(buf, "Joystick mode on"); + lines.push_back(buf); + } + + if (conf.STEREO_HW.get () || conf.STEREO.get () || conf.STEREO_RG.get () || conf.STEREO_RB.get ()) { + + sprintf(buf, "Eye distance: %.2f",conf.eye_dist.get()); + lines.push_back(buf); + + + } + + + } else { + + + float lat, lon; + proj.get_latlon(ego.getOx(), ego.getOy(), lat, lon); + + sprintf(buf, "Lat: %.4f", lat); + lines.push_back(buf); + sprintf(buf, "Lon: %.4f", lon); + lines.push_back(buf); + } + } + + if (!args_info.no_marker_pos_info_given) { + if (conf.MARKER.get()) { + + if (!args_info.no_position_info_given) { + lines.push_back("----------"); } + + if (conf.GPSD.get() ) { + lines.push_back(fd.serverstring.c_str()); + } + + if (conf.GPSD.get() && conf.FLYING.get() ) { + sprintf(buf, "GPS live mode / Position:"); + lines.push_back(buf); + + + } + + if (conf.GPSD.get() && !conf.FLYING.get() ) { + sprintf(buf, "GPS live mode / Marker:"); + lines.push_back(buf); + } + + sprintf(buf, "Lat: %.4f", fd.getlat()); + lines.push_back(buf); + sprintf(buf, "Lon: %.4f", fd.getlon()); + lines.push_back(buf); + + float offsetgps, offsetbaro; + + if (conf.GPSALT.get()) { + offsetgps = conf.offset.get(); + offsetbaro = 0; + } else { + offsetgps = 0; + offsetbaro = conf.offset.get(); + } + + + if (!conf.GPSALT.get()) { + sprintf(buf, "Alt (baro, MSL): %.0f %s", + (fd.getalt() + + offsetbaro) * conf.getalt_unit_fac(), + conf.getalt_unit_name().c_str()); + lines.push_back(buf); + + sprintf(buf, "Alt (baro, GND): %.0f %s", + ((fd.getalt() + offsetbaro) - + fd.getgndelevation()) * + conf.getalt_unit_fac(), + conf.getalt_unit_name().c_str()); + lines.push_back(buf); + } else { + + sprintf(buf, "Alt (GPS, MSL): %.0f %s", + (fd.getgpsalt() + + offsetgps) * conf.getalt_unit_fac(), + conf.getalt_unit_name().c_str()); + lines.push_back(buf); + + sprintf(buf, "Alt (GPS, GND): %.0f %s", + ((fd.getgpsalt() + offsetgps) - + fd.getgndelevation()) * + conf.getalt_unit_fac(), + conf.getalt_unit_name().c_str()); + lines.push_back(buf); + } + + if (conf.offset.get() != 0) { + sprintf(buf, "Calibration offset: %d m", + conf.offset.get()); + lines.push_back(buf); + } + + sprintf(buf, "Surface elevation (MSL): %.0f %s", + fd.getgndelevation() * conf.getalt_unit_fac(), + conf.getalt_unit_name().c_str()); + lines.push_back(buf); + + if (conf.GPSD.get()) { + sprintf(buf, "Sat_vis/Sat_used/Mode: %.0f/%.0f/%.0fD", + fd.getsatvis(), fd.getsatused(), fd.getgpsmode()); + lines.push_back(buf); + + sprintf(buf, "eph/epv: %.0f/%.0f m", + fd.geteph(), fd.getepv()); + lines.push_back(buf); + + + /* // rubbish? + sprintf(buf, "eps/epc: %.2fkm/h / %.2fm/s", + fd.geteps(), fd.getepc()); + lines.push_back(buf); + */ + + sprintf(buf,"GPS interruptions: %d",fd.getgpsinterruptions()); + lines.push_back(buf); + } + + sprintf(buf, "Markerpos: %d", + fd.getmarker()); + lines.push_back(buf); + + sprintf(buf, "Time (%s): %s", conf.getTimeZoneName().c_str(), fd.gettime().c_str()); + lines.push_back(buf); + + double drawvario, drawintvario; + string gpsadd = "(baro)"; + + if (conf.GPSALT.get()) { + drawvario = fd.getgpsvario(); + drawintvario = fd.getgpsintvario(10); + gpsadd = "(gps)"; + } else { + drawvario = fd.getvario(); + drawintvario = fd.getintvario(10); + } + + + + sprintf(buf, "Vario %s: %.2f %s", gpsadd.c_str(), + drawvario * conf.getvspeed_unit_fac(), + conf.getvspeed_unit_name().c_str()); + lines.push_back(buf); + sprintf(buf, "Int.Vario %s: %.2f %s", gpsadd.c_str(), + drawintvario * conf.getvspeed_unit_fac(), + conf.getvspeed_unit_name().c_str()); + lines.push_back(buf); + sprintf(buf, "Groundspeed: %.0f %s", + fd.getspeed() * conf.getspeed_unit_fac(), + conf.getspeed_unit_name().c_str()); + lines.push_back(buf); + + } + } + + if (conf.FLYING.get() || conf.JOYSTICK.get() || conf.GPSD.get()) { + + + if (conf.VERBOSE.get()) { + sprintf(buf, "FPS: %.1f", conf.get_fps()); + lines.push_back(buf); + } + + if (conf.FLYING.get() && conf.VERBOSE.get() && !conf.GPSD.get()) { + sprintf(buf, "Framerepeat: %dx", conf.movie_repeat_factor.get()); + lines.push_back(buf); + } + } + + if (conf.GPSD.get()) { + if (fd.getvalidfix() == 0) { + sprintf(buf,"NO GPS SIGNAL!"); + lines.push_back(buf); + } + } + + + //glLineWidth(2.0); + glLineWidth(conf.info_fontwidth.get()); + + + if (conf.style.get() == 1) { + gltextvect(5, conf.getheight(), + font_height, lines, conf.getwidth(), + conf.getheight(),conf.ORTHOVIEW.get()); + } + if (conf.style.get() == 2) { + for (int z=0; z<=(int(lines.size()-1)); z++) { + gltext(5, conf.getheight()-(font_height*(z+1)), + font_height, lines[z].c_str(), conf.getwidth(), + conf.getheight()); + + } + } + + glLineWidth(1.0); +} + + + + +// this function sets the initial position! (at start and at F5-key) +void setinitpos(void) +{ + + if (conf.DEBUG.get()) { + cout << "setinitpos() called..." << endl; + } + + ego.setspinx(270); //initial dive angle = 0 ( 270-spinx) + + // initial ortho-position is in center + ego.setOx(0); + ego.setOy(0); + + // these are the dimnsions in lon and lat direction. In openGL-coordinates (x,y) + float _lon_dist, _lat_dist; + + // these are used since we need to respect the projection + // calculate borders in lat/lon + float _latmax, _lonmax, _latmin, _lonmin; + + + + //-------------------------------------------------------------------------------- !!!! + // hier gehts weiter + + + if (!conf.FLIGHT.get()) { + _latmax = + fd.getcenter_lat() + + (conf.getborder_land_lat() / DEGDIST); + _latmin = + fd.getcenter_lat() - + (conf.getborder_land_lat() / DEGDIST); + + _lonmax = fd.getcenter_lon() + + (conf.getborder_land_lon() / + (DEGDIST * + cos(fd.getcenter_lat() * (M_PI / 180.0)))); + + + _lonmin = + fd.getcenter_lon() - + (conf.getborder_land_lon() / + (DEGDIST * cos(fd.getcenter_lat() * (M_PI / 180.0)))); + + } else { + + proj.get_latlon(fd.getxmax(), fd.getymax(), _latmax, + _lonmax); + proj.get_latlon(fd.getxmin(), fd.getymin(), _latmin, + _lonmin); + + _latmax += (conf.getborder_land_lat() / DEGDIST); + _latmin -= (conf.getborder_land_lat() / DEGDIST); + _lonmax += + conf.getborder_land_lon() / (DEGDIST * + cos(fd.getcenter_lat() * + (M_PI / 180.0))); + _lonmin -= + conf.getborder_land_lon() / (DEGDIST * + cos(fd.getcenter_lat() * + (M_PI / 180.0))); + + + } + + if (_latmax > 90) { + _latmax = 90; + } + if (_latmin < -90) { + _latmin = -90; + } + + if (proj.get_projection() == PROJ_CYL_MERCATOR) { + + if (_latmax > MERCATOR_MAX_LAT) { + _latmax = MERCATOR_MAX_LAT; + } + if (_latmin < -MERCATOR_MAX_LAT) { + _latmin = -MERCATOR_MAX_LAT; + } + + } + + float _screenratio = + (float) conf.getwidth() / (float) conf.getheight(); + + float _xmax, _xmin, _ymax, _ymin; + proj.get_xy(_latmax, _lonmax, _xmax, _ymax); + proj.get_xy(_latmin, _lonmin, _xmin, _ymin); + + _lon_dist = -(_xmax - _xmin); + _lat_dist = -(_ymax - _ymin); + + //cout << _lat_dist << " latdist londist->" << _lon_dist << endl; + + float _landratio = _lon_dist / _lat_dist; + + if (_screenratio < _landratio) { + conf.orthoclipping.set(_lon_dist); + + //cout << "wide" << endl; + } else { + + conf.orthoclipping.set(_lat_dist * _screenratio); + //cout << "hi " << _lat_dist * _screenratio << endl; + //cout << "screenra " << _screenratio << endl; + } + + //cout << "otrhocliiping: " << conf.getorthoclipping() << endl; + // set orthoclipping END + + + // set position for 3D mode + // this is aequivalent to "S", default + if (conf.FLIGHT.get()) { + ego.setz(fd.getzmin() + 10 * conf.z_scale.get()); //set position 10km above minimum + ego.setx(0); + ego.sety(_ymin); //over south border + + if (conf.DEBUG.get()) + cout << "setinitpos: flight zmin: " << fd.getzmin() << endl; + + } + + if (!conf.FLIGHT.get()) { + ego.setz(10 * conf.z_scale.get()); // altitude is 10 km + ego.setx(0); + ego.sety(_ymin); // over south border + + } + // check for user given position: + + //position "north" + if (args_info.init_pos_N_given) { + if (conf.FLIGHT.get()) { + ego.setx(0); + ego.sety(_ymax); //over north border + } else { + ego.setx(0); + ego.sety(_ymax); // over north border + } + } + //position "south" + if (args_info.init_pos_S_given) { + if (conf.FLIGHT.get()) { + ego.setx(0); + ego.sety(_ymin); + } else { + ego.setx(0); + ego.sety(_ymin); + } + } + //position "West" + if (args_info.init_pos_W_given) { + if (conf.FLIGHT.get()) { + ego.setx(_xmin); + ego.sety(0); //-(conf.getborder_land_lat()+fd.getymax ()) ); + } else { + ego.setx(_xmin); + ego.sety(0); //-conf.getborder_land_lat()); + } + } + //position "east" + if (args_info.init_pos_E_given) { + if (conf.FLIGHT.get()) { + ego.setx(_xmax); + ego.sety(0); //-(conf.getborder_land_lat()+fd.getymax ()) ); + } else { + ego.setx(_xmax); + ego.sety(0); //-conf.getborder_land_lat()); + } + } + //position "NW" + if (args_info.init_pos_NW_given) { + if (conf.FLIGHT.get()) { + ego.setx(_xmin); + ego.sety(_ymax); + } else { + ego.setx(_xmin); + ego.sety(_ymax); + } + } + //position "SW" + if (args_info.init_pos_SW_given) { + if (conf.FLIGHT.get()) { + ego.setx(_xmin); + ego.sety(_ymin); + } else { + ego.setx(_xmin); + ego.sety(_ymin); + } + } + //position "NE" + if (args_info.init_pos_NE_given) { + if (conf.FLIGHT.get()) { + ego.setx(_xmax); + ego.sety(_ymax); + } else { + ego.setx(_xmax); + ego.sety(_ymax); + } + } + //position "SE" + if (args_info.init_pos_SE_given) { + if (conf.FLIGHT.get()) { + ego.setx(_xmax); + ego.sety(_ymin); + } else { + ego.setx(_xmax); + ego.sety(_ymin); + } + } + + + if (args_info.init_lat_given && args_info.init_lon_given) { + float _x, _y; + proj.get_xy(args_info.init_lat_arg, args_info.init_lon_arg, + _x, _y); + + ego.sety(_y); + ego.setx(_x); + } + + if (args_info.init_ortho_lat_given + && args_info.init_ortho_lon_given) { + float _x2, _y2; + proj.get_xy(args_info.init_ortho_lat_arg, + args_info.init_ortho_lon_arg, _x2, _y2); + + ego.setOy(-_y2); + ego.setOx(-_x2); + } + + if (args_info.init_ortho_width_given) + conf.orthoclipping.set(args_info.init_ortho_width_arg); + + if (args_info.init_alt_given) + ego.setz(((double) args_info.init_alt_arg / 1000.0) * + conf.z_scale.get()); + + + //calculate dive + float _dist = + sqrt(ego.getx() * ego.getx() + ego.gety() * ego.gety()); + float _alt; + if (conf.FLIGHT.get()) { + _alt = ego.getz() - (fd.getzmin() * conf.z_scale.get()); + } else { + _alt = ego.getz() - (0.5 * conf.z_scale.get()); + } + float _atanarg = _alt / _dist; + + ego.setspinx((int) (270.0 + (atan(_atanarg)) / PI_180)); + + //calculate heading + // SW quadrant + if (ego.getx() >= 0 && ego.gety() >= 0) { + //cout << "SW Quadrant" << endl; + if (ego.gety() != 0) { + //cout << "y != 0" << endl; + ego.setspinz((int) + (atan(ego.getx() / ego.gety()) + / PI_180) + ); + } else { + ego.setspinz(90); + } + } + // NW quadrant + if (ego.getx() >= 0 && ego.gety() < 0) { + //cout << "NW Quadrant" << endl; + if (ego.getx() != 0) { + //cout << "x != 0" << endl; + ego.setspinz((int) + (90.0 - (atan(ego.gety() / ego.getx()) + / PI_180) + ) + ); + } else { + //cout << "else?" << endl; + ego.setspinz(180); + } + } + // NE quadrant + if (ego.getx() < 0 && ego.gety() <= 0) { + //cout << "NE Quadrant" << endl; + if (ego.gety() != 0) { + //cout << "y != 0" << endl; + ego.setspinz((int) + (180.0 + + (atan(ego.getx() / ego.gety()) + / PI_180) + ) + ); + } else { + //cout << "else?" << endl; + ego.setspinz(270); + } + } + // SE quadrant + if (ego.getx() < 0 && ego.gety() > 0) { + //cout << "SE Quadrant" << endl; + if (ego.gety() != 0) { + //cout << "y != 0" << endl; + ego.setspinz((int) + (360.0 + + (atan(ego.getx() / ego.gety()) + / PI_180) + ) + ); + } else { + //cout << "else?" << endl; + ego.setspinz(270); + } + } + + + if (args_info.init_pos_center_given) { + ego.setx(0); + ego.sety(0); + ego.setspinz(0); + ego.setspinx(360); + + } + + if (args_info.init_heading_given) { + ego.setspinz((double) args_info.init_heading_arg); + ego.spinz(0.1); + ego.spinz(-0.1); + } + + if (args_info.init_dive_given) { + ego.setspinx((double) 270 - args_info.init_dive_arg); + ego.spinx(0.1); + ego.spinx(-0.1); + } + + + + if (conf.FOLLOW.get() && conf.FLIGHT.get()) { + #ifndef ONLY_OSMESA + update_diff_pos(); + #endif + } + + + // this caused crashes on Mac OS X + // setinitpos is called before glutcreatewindow, therefore initGL + // causes gl... calls before the context is established! + // but this call is not necessary... + +// InitGL(conf.getwidth(), conf.getheight()); +} + +void mesaonly_info (void) { + #ifdef ONLY_OSMESA + cout << endl << " This version of openGLIGCexplorer (ogie) can be used" << endl + << " for offscreen-rendering with osmesa only!" << endl + << " No interactive controlling, no output to the display!" << endl << endl; + #endif +} + + +//main startup! +//---------------------------------------------------------------------------------------------------- + +int main(int argc, char *argv[]) +{ + + +// if no argument is given, print help and exit + if (argc == 1) { + cmdline_parser_print_help(); + + #ifdef ONLY_OSMESA + mesaonly_info(); + #endif + + Ende(0); + //exit(0); + } + + +/* let's call our cmdline parser */ + if (cmdline_parser(argc, argv, &args_info) != 0) { + Ende(1); + } + +// check option (for GPLIGC) + if (args_info.check_given) { + Ende(0); + } + +// build info... + if (args_info.compiler_given) { + + char compiler[80] = "unkown"; + char system[80] = "unknown"; + char build[80] = "unknown"; + + +#ifdef __GNUC__ + +#ifndef __GNUC_MINOR__ +#define __GNUC_MINOR__ 0 +#endif + +#ifndef __GNUC_PATCHLEVEL__ +#define __GNUC_PATCHLEVEL__ 0 +#endif + +#ifndef __VERSION__ +#define __VERSION__ 0 +#endif + + sprintf(compiler, "gcc %d.%d.%d (%s)", __GNUC__, + __GNUC_MINOR__, __GNUC_PATCHLEVEL__, __VERSION__); +#endif + + sprintf(build, "%s %s", __DATE__, __TIME__); + +#ifdef __WIN32__ + sprintf(system, "Windows (__WIN32__) is set"); +#endif + +#ifdef __linux__ + sprintf(system, "Linux (__linux__) is set"); +#endif + +#ifdef __MACOSX__ + sprintf(system, "Mac OS X (__MAC_OS_X__) is set"); +#endif + + std::cout << "Compiler: " << compiler << std::endl; +#ifdef __CYGWIN__ + std::cout << "Cygwin (__CYGWIN__) is set" << std::endl; +#endif + + std::cout << "Build: " << build << std::endl; + std::cout << "Platform: " << system << std::endl; + +#ifdef __unix__ + std::cout << "Unix (__unix__) is set" << std::endl; +#endif + +// std::cout << "System: " << SYSINFO << endl; + + Ende(0); +} + + +//-------------- THIS WILL FAIL without X! +// however, for osmesa offscreen, freeglut will fail without glutInit +// first call glutStrokeCharacter will stop the runtime +// no real offscreen without Xserver for now! +// see freeglut bug #204 +// --no-info hilft! +#ifndef ONLY_OSMESA + glutInit(&argc, argv); +#endif + +#ifndef __WIN32__ +#ifndef ONLY_OSMESA +// register function for SIGUSR1 + signal(SIGUSR1, SIGUSR1Handler); +#endif +#endif + + + // if verbose given turn it on... + // in reading configfile we will know, that --verbose was given, + // because otherwise the default verbose=off would be active... + if (args_info.verbose_given) + conf.VERBOSE.on(); + + // to be evaluated while reading configfile + // quiet should override --verbose !!! + if (args_info.quiet_given) { + conf.QUIET.on(); + conf.VERBOSE.off(); + } + + // check for debugging option + // later if debug is given, but after reading configfile + // debug should override --quiet and activates VERBOSE + if (args_info.debug_given) { + conf.DEBUG.on(); + conf.VERBOSE.on(); + conf.QUIET.off(); + cout << "Debugging output enabled..." << endl; + } + + #ifdef ONLY_OSMESA + if (!conf.QUIET.get()){ + mesaonly_info(); + } + #endif + + + + +//openGL query +#ifndef ONLY_OSMESA + if (args_info.query_gl_given) { + + + // this needs to be created, to get the information + window = glutCreateWindow(""); + + cout << "Information on the openGL implementation:" << + endl; + + int _q; + glGetIntegerv(GL_MAX_TEXTURE_SIZE, (GLint*)&_q); + cout << "GL_MAX_TEXTURE_SIZE: " << _q << endl; + + glGetIntegerv(GL_MAX_EVAL_ORDER, (GLint*)&_q); + cout << "GL_MAX_EVAL_ORDER: " << _q << endl; + + glGetIntegerv(GL_MAX_LIGHTS, (GLint*)&_q); + cout << "GL_MAX_LIGHTS: " << _q << endl; + + glGetIntegerv(GL_RED_BITS, (GLint*)&_q); + cout << "GL_RED_BITS: " << _q << endl; + + glGetIntegerv(GL_GREEN_BITS, (GLint*)&_q); + cout << "GL_GREEN_BITS: " << _q << endl; + + glGetIntegerv(GL_BLUE_BITS, (GLint*)&_q); + cout << "GL_BLUE_BITS: " << _q << endl; + + glGetIntegerv(GL_ALPHA_BITS, (GLint*)&_q); + cout << "GL_ALPHA_BITS: " << _q << endl; + + glGetIntegerv(GL_DEPTH_BITS, (GLint*)&_q); + cout << "GL_DEPTH_BITS: " << _q << endl; + + glGetIntegerv(GL_MAX_VIEWPORT_DIMS, (GLint*)&_q); + cout << "GL_MAX_VIEWPORT_DIMS: " << _q << endl; + + glGetIntegerv(GL_AUX_BUFFERS, (GLint*)&_q); + cout << "GL_AUX_BUFFERS: " << _q << endl; + + + const GLubyte *_string; + _string = glGetString(GL_VENDOR); + cout << "GL_VENDOR: " << _string << endl; + _string = glGetString(GL_RENDERER); + cout << "GL_RENDERER: " << _string << endl; + _string = glGetString(GL_VERSION); + cout << "GL_VERSION: " << _string << endl; + _string = glGetString(GL_EXTENSIONS); + cout << "GL_EXTENSIONS: " << _string << endl; + + +#ifndef NOGLX + cout << endl << "Information on the GLX library" << endl; + //Xlib Diplay + Display *dpy; + //Get the Diplay... + dpy = XOpenDisplay(NULL); //will use env DIPLAY on posix .. man XOpenDisplay + int major, minor; + + glXQueryVersion(dpy, &major, &minor); + cout << "glXQueryVersion: " << major << "." << minor << + endl; + + cout << "glXGetClientString(GLX_VENDOR): " << + glXGetClientString(dpy, GLX_VENDOR) << endl; + cout << "glXGetClientString(GLX_VERSION): " << + glXGetClientString(dpy, GLX_VERSION) << endl; + cout << "glXGetClientString(GLX_EXTENSIONS): " << + glXGetClientString(dpy, GLX_EXTENSIONS) << endl; + + // int screen ? + cout << "glXQueryExtensionsString(screen 0): " << + glXQueryExtensionsString(dpy, 0) << endl; + //cout << "glXQueryExtensionsString(): " << glXQueryExtensionsString(dpy,1) << endl; + + + cout << "glXQueryServerString(screen 0, GLX_VENDOR): " << + glXQueryServerString(dpy, 0, GLX_VENDOR) << endl; + cout << "glXQueryServerString(screen 0, GLX_VERSION): " << + glXQueryServerString(dpy, 0, GLX_VERSION) << endl; + cout << "glXQueryServerString(screen 0, GLX_EXTENSIONS): " + << glXQueryServerString(dpy, 0, + GLX_EXTENSIONS) << endl; +#endif + + // and here some information from GLUT header files + // can be 1-5 (5 is glut.h in mesa 5.0.2 for example) +// cout << endl << "Information about GLUT (compiled in from glut.h)" << endl; +// cout << "GLUT_API_VERSION: " << GLUT_API_VERSION << endl; +// #ifdef FREEGLUT +// cout << "FREEGLUT: " << FREEGLUT << endl; +// #endif +// #ifdef FREEGLUT_VERSION_2_0 +// cout << "FREEGLUT_VERSION_2_0: " << FREEGLUT_VERSION_2_0 << endl; +// #endif + + // some information from GLUT at runtime.... + cout << endl << "Some runtime GLUT information:" << endl; + + // IN FREEGLUT 2.2.0 (GLUT_VERSION=20200) these are only lies (for X11) (see freeglut_state.c) + //cout << "glutDeviceGet(GLUT_HAS_MOUSE): " << glutDeviceGet(GLUT_HAS_MOUSE) << endl; + //cout << "glutDeviceGet(GLUT_HAS_JOYSTICK): " << glutDeviceGet(GLUT_HAS_JOYSTICK) << endl; + //cout << "glutDeviceGet(GLUT_OWNS_JOYSTICK): " << glutDeviceGet(GLUT_OWNS_JOYSTICK) << endl; + //cout << "glutDeviceGet(GLUT_JOYSTICK_BUTTONS): " << glutDeviceGet(GLUT_JOYSTICK_BUTTONS) << endl; + //cout << "glutDeviceGet(GLUT_JOYSTICK_AXES): " << glutDeviceGet(GLUT_JOYSTICK_AXES) << endl; + //cout << "glutDeviceGet(GLUT_JOYSTICK_POLL_RATE): " << glutDeviceGet(GLUT_JOYSTICK_POLL_RATE) << endl; + + + // will cause a warning on old-glut (because GLUT_VERSION isnt known to old-glut) + cout << "glutGet(GLUT_VERSION): " << glutGet(GLUT_VERSION) << endl; +#ifdef HAVE_LIBGPS + cout << endl << "GPSD supported"<< endl << "gpsd header version:" << endl; + cout << "GPSD_API_MAJOR_VERSION: " << GPSD_API_MAJOR_VERSION << endl; + cout << "GPSD_API_MINOR_VERSION: " << GPSD_API_MINOR_VERSION << endl; +#else + cout << endl << "GPSD _NOT_ supported"<< endl; +#endif + +#ifdef HAVE_LIBOSMESA + cout << endl << "OSMesa supported" << endl; +#else + cout << endl << "OSMesa _NOT_ supported" << endl; +#endif + + Ende(0); + } +#endif + + +// ----------------- READ CONFIGFILE ---- override compiled in defaults +// some things (projection for example) need to be known before loading any igc files + +// check for config file first + if (args_info.config_file_given) { + //cout << "Configfile !!! :: " << conf.getConfigFileName() << endl; + conf.setConfigFileName(args_info.config_file_arg); + } +// read the configuration file first, then evaluate the cmdline +// cmdl can override configuration-file! + + conf.readConfigFile(); + +//------------------------------------------------------------------------ + + if (args_info.get_elevation_given) { + if (args_info.lat_given && args_info.lon_given) { + + vector_alt; + vector_lat; + vector_lon; + + // WARN on should be used for srtm-3 from seamless server + // off for SRTM30 + // see get_gnd_elevation + conf.GETELEV_WARN.on(); +// conf.GETELEV_WARN.off(); + conf.GETELEV_ERROR.on(); + + _lat.push_back(args_info.lat_arg); + _lon.push_back(args_info.lon_arg); + _alt.push_back(0); + + get_gnd_elevations(&_alt,&_lat,&_lon,&conf); + + // smaller 0 is invalid + if (_alt[0] > 0) { + cout << _alt[0] << endl; + + if (conf.GETELEV_ERROR.get()) + cout << _alt[1] << endl; + } else { + + if (conf.GETELEV_WARN.get()) { + cout << _alt[1] << endl; + cout << "INVALID" << (-1*_alt[0]) <= 2) { + cerr << "Only one stereo-option can be used!" << endl; + Ende(1); + } +// image swapping! left <-> right + if (args_info.inverse_stereo_given) + conf.SWAP_STEREO.on(); + if (args_info.no_inverse_stereo_given) + conf.SWAP_STEREO.off(); + + +// eye-distance + if (args_info.eye_dist_given) { + if (args_info.eye_dist_arg > 0) + conf.eye_dist.set(args_info.eye_dist_arg); + } +// Offscreen rendering + if (args_info.offscreen_given) + conf.OFFSCREEN.on(); + +// Offscreen with mesa + if (args_info.osmesa_given) + conf.OSMESA.on(); + + if (conf.OSMESA.get() && conf.OFFSCREEN.get()) { + cerr << "only one offscreen rendering mode possible!" << + endl; + Ende(1); + } + + if (conf.STEREO_HW.get() + && (conf.OSMESA.get() || conf.OFFSCREEN.get())) { + cerr << + "Hardware stereo isn't possible in offscreen rendering mode" + << endl; + Ende(1); + } + +// jpeg quality for screenshots + if (args_info.jpeg_quality_given) { + if ( (args_info.jpeg_quality_arg >= 0) && (args_info.jpeg_quality_arg <= 100)) + conf.jpeg_quality.set(args_info.jpeg_quality_arg); + } + +// image format for output + if (args_info.image_format_given) + conf.set_image_format(args_info.image_format_arg); + +// offset + if (args_info.offset_given) + conf.offset.set(args_info.offset_arg); + +// airfield elevation + if (args_info.airfield_elevation_given) { + conf.setairfield_elevation(args_info. + airfield_elevation_arg); + } +// avoid --airfield-elevation and --offset + if (args_info.airfield_elevation_given && args_info.offset_given) { + cerr << + "specify \"--offset\" _or_ \"--airfield-elevation\"" << + endl; + Ende(1); + } + // gpsalt? + if (conf.GPSALT.get()) { + + if (conf.VERBOSE.get()) + cout << "gps-altitude is used." << endl; + + fd.usegps(); + + } +// if we have an elevation and an igc-file. Calculate offset! + if (args_info.airfield_elevation_given + && (args_info.igc_file_given || argc == 2)) { + conf.offset.set(-1 * + (fd.getstartelevation(conf.GPSALT.get()) - + args_info.airfield_elevation_arg)); + if (conf.VERBOSE.get()) + cout << "offset = " << (-1 * + (fd. + getstartelevation(conf. + GPSALT. + get()) - + args_info. + airfield_elevation_arg)) + << endl; + //cout << "offset = " << conf.getoffset() << endl; + } +// Z-Axis scaling! + if (args_info.scalez_given) + conf.z_scale.set(args_info.scalez_arg); + +// Downscaling + if (args_info.downscaling_given) + conf.setdownscalefactor(args_info.downscaling_arg); + if (args_info.upscaling_given) + conf.setupscalefactor(args_info.upscaling_arg); + +// don't allow Landscape, Map and downscaling! +// but it is possible to switch in this state later... (not very beautiful, but works) +/* if (conf.LANDSCAPE.get() && conf.MAP.get() + && conf.getdownscalefactor() != 1) { + cerr << "Can't use textured maps, DEM and downscaling!" << + endl; + Ende(1); + } +*/ + +// texture map compression! + if (args_info.compression_given) { + conf.COMPRESSION.on(); + } + if (args_info.no_compression_given) { + conf.COMPRESSION.off(); + //conf.toggleCOMPRESSION(); + } + + if (args_info.airspace_wire_col_r_given) { + conf.airspace_wire_color_r.set(args_info.airspace_wire_col_r_arg); + } + if (args_info.airspace_wire_col_g_given) { + conf.airspace_wire_color_g.set(args_info.airspace_wire_col_g_arg); + } + if (args_info.airspace_wire_col_b_given) { + conf.airspace_wire_color_b.set(args_info.airspace_wire_col_b_arg); + } + if (args_info.airspace_wire_width_given) { + conf.airspace_wire_width.set(args_info.airspace_wire_width_arg); + } + +// set colormap + if (args_info.colormap_given) { + if (args_info.colormap_arg >= 1 + && args_info.colormap_arg <= 8) { + conf.colmapnumber.set(args_info.colormap_arg); + } else { + cerr << "Colormap " << args_info. + colormap_arg << " doesnt exist. using default." + << endl; + } + } + +// set colormap + if (args_info.colormap_sea_given) { + if (args_info.colormap_sea_arg >= 1 + && args_info.colormap_sea_arg <= 8) { + conf.colmap2number.set(args_info.colormap_sea_arg); + } else { + cerr << "Colormap " << args_info. + colormap_sea_arg << + " doesnt exist. using default." << endl; + } + } + +// Set border ..... + if (args_info.border_given) { + conf.setborder_land_lat(args_info.border_arg); + conf.setborder_land_lon(args_info.border_arg); + } + + if (args_info.border_lat_given) + conf.setborder_land_lat(args_info.border_lat_arg); + if (args_info.border_lon_given) + conf.setborder_land_lon(args_info.border_lon_arg); + + +// flat or gouraud-shading ! + if (args_info.flat_shading_given) { + conf.SHADE.off(); + } + if (args_info.gouraud_shading_given) { + conf.SHADE.on(); + } + +// lighting workaround for upscaling + if (args_info.no_lighting_given) { + conf.NOLIGHTING.on(); + } + if (args_info.terrain_shading_given) { + conf.TERRAINSHADING.on(); + conf.NOLIGHTING.on(); + } + if (args_info.light_direction_given) { + conf.shadedirection.set(args_info.light_direction_arg); + } + if (args_info.shading_scale_given) { + conf.setshadescale(args_info.shading_scale_arg); + } + +//quads + if (args_info.quads_given) { + conf.QUADS.on(); + } + +// Fog related stuff + if (args_info.haze_given) + conf.FOG.on(); + if (args_info.no_haze_given) + conf.FOG.off(); + if (args_info.haze_density_given) { + conf.fogdensity.set(args_info.haze_density_arg); + } +//curtain + if (args_info.curtain_given) + conf.CURTAIN.on(); + if (args_info.no_curtain_given) + conf.CURTAIN.off(); + + + +// Angle of View + if (args_info.aov_given) { + + if (args_info.aov_arg >= 1 && args_info.aov_arg <= 179) { + + + conf.aov.set(args_info.aov_arg); + + + } else { + + cerr << + "Angle of view is out of Range. Using default." + << endl; + + } + } +// no flightdata, but lat lon! (dummy fd needed!) + +// avoid lat or lon! + if (args_info.lon_given && !args_info.lat_given) { + cerr << "specify --lon and --lat !" << endl; + Ende(1); + } + + if (args_info.lat_given) { + if (!args_info.lon_given) { + cerr << "specify --lat and --lon !" << endl; + Ende(1); + } + conf.FLIGHT.off(); + + // maybe someone want to start without terrain (make sense since airspace and maps)) + //conf.LANDSCAPE.on(); + + conf.setlat(args_info.lat_arg); + conf.setlon(args_info.lon_arg); + + ///set dummy values in fd! + proj.set_center_lat(conf.getlat()); // set center for projections.... + proj.set_center_lon(conf.getlon()); + fd.setcenter_lat(conf.getlat()); + fd.setcenter_lon(conf.getlon()); + fd.setxcenter(0); + fd.setycenter(0); + fd.setzcenter(0); + fd.setlatmin(conf.getlat()); + fd.setlonmin(conf.getlon()); + fd.setlatmax(conf.getlat()); + fd.setlonmax(conf.getlon()); + fd.setmarkerpos(0); + + } +// if we have flightdata and DEM-data, we can calculate the ground-altitude! + if (conf.FLIGHT.get()) { + if (conf.DEM.get()) + fd.readGNDElevation(&conf); + } + +// initialize airspace class + if (conf.getAirspaceFileName() != "not available") { + + float border_deg_lat = conf.getborder_land_lat() / DEGDIST; + float border_deg_lon = + (conf.getborder_land_lon() / DEGDIST) / + cos(fd.getcenter_lat() * PI_180); + float _latmin = (fd.getlatmin() - border_deg_lat); + float _lonmin = (fd.getlonmin() - border_deg_lon); + float _latmax = (fd.getlatmax() + border_deg_lat); + float _lonmax = (fd.getlonmax() + border_deg_lon); + + air.initAirspace(fd.getcenter_lat(), fd.getcenter_lon(), + _latmax, _latmin, _lonmax, _lonmin); + air.set_proj_pointer(&proj); + air.readOpenAirFile(conf.getAirspaceFileName()); + } +// some Verbosity! + if (conf.VERBOSE.get()) { + cout << fd.getn() << " = Number of position fixes" << endl; + + /*cout << "some info from igc-file:" << endl << "center x; y; z " << fd.getxcenter () << " " << fd. + getycenter () << " " << fd.getzcenter () << endl << "xmin xmax ymin ymax zmin zmax " << fd. + getxmin () << " " << fd.getxmax () << " " << fd.getymin () << " " << fd.getymax () << " " << fd. + getzmin () << " " << fd.getzmax () << endl; */ + } +// if no DEM-data available, turn off LANDSCAPE + if (!conf.DEM.get()) { + //no DEM File + cerr << "No Digital Elevation Model (DEM-File)" << endl + << "Read documention how to set up the config file" << + endl << "starting without Terrain" << endl; + conf.LANDSCAPE.off(); + //conf.toggleLANDSCAPE(); + } +// impossibel condition ?! + if (!conf.FLIGHT.get() && conf.MARKER.get()) { + cerr << + "Can't use \"Marker\" with no flightdata. \"Marker\" turned off." + << endl; + conf.MARKER.off(); + } +// set colormap limits ! + if (args_info.colormap_max_given) { + conf.setmax_h(args_info.colormap_max_arg); + //cout << "colormap max" << endl; + } + if (args_info.colormap_min_given) { + conf.setmin_h(args_info.colormap_min_arg); + //cout << "colormap min" << endl; + } +// set marker-range and follow + if (args_info.follow_given) + conf.FOLLOW.on(); + if (args_info.no_follow_given) + conf.FOLLOW.off(); + if (args_info.marker_range_given) + conf.MARKER_RANGE.on(); + if (args_info.no_marker_range_given) + conf.MARKER_RANGE.off(); + if (args_info.marker_ahead_given) + conf.set_marker_ahead(args_info.marker_ahead_arg); + if (args_info.marker_back_given) + conf.set_marker_back(args_info.marker_back_arg); + + if (args_info.flighttrack_mode_given) { + if (args_info.flighttrack_mode_arg >= 0 + && args_info.flighttrack_mode_arg <= 3) { + conf.flightstrip_mode.set(args_info.flighttrack_mode_arg); + } else { + cerr << "Flighttrack mode " << args_info. + flighttrack_mode_arg << " doesnt exist. (0=classic 2 color,1=alt,2=speed,3=vario). using default now." + << endl; + } + } + +//flightstrip_linewidth + if (args_info.flighttrack_linewidth_given) { + conf.flightstrip_width.set(args_info.flighttrack_linewidth_arg); + } + + if (args_info.flighttrack_colormap_given) { + conf.flightstrip_colmap.set(args_info.flighttrack_colormap_arg); + } +//set initial position... + + if (conf.DEBUG.get()) { + cout << "end of preliminary work... calling setinitpos" << endl << flush; + } + + setinitpos(); + + if (conf.DEBUG.get()) { + cout << "returned from setinipos()" << endl << flush; + } + + if (conf.LIFTS.get()) { + lifts.readLiftsFile(conf.getLiftsFileName()); + float border_deg_lat = conf.getborder_land_lat() / DEGDIST; + float border_deg_lon = + (conf.getborder_land_lon() / DEGDIST) / + cos(fd.getcenter_lat() * PI_180); + float _latmin = (fd.getlatmin() - border_deg_lat); + float _lonmin = (fd.getlonmin() - border_deg_lon); + float _latmax = (fd.getlatmax() + border_deg_lat); + float _lonmax = (fd.getlonmax() + border_deg_lon); + lifts.setDegRanges(_latmax,_latmin,_lonmax,_lonmin); + } + + if (conf.getWaypointsFileName() != "not available") { + waypoints.readWaypointsFile(conf.getWaypointsFileName()); + float border_deg_lat = conf.getborder_land_lat() / DEGDIST; + float border_deg_lon = + (conf.getborder_land_lon() / DEGDIST) / + cos(fd.getcenter_lat() * PI_180); + float _latmin = (fd.getlatmin() - border_deg_lat); + float _lonmin = (fd.getlonmin() - border_deg_lon); + float _latmax = (fd.getlatmax() + border_deg_lat); + float _lonmax = (fd.getlonmax() + border_deg_lon); + waypoints.setDegRanges(_latmax,_latmin,_lonmax,_lonmin); + } + +// ------------------ END of setting options etc ------------------------------------------------------- +// ------------------ rendering --------------------------------------------------------------------------- + + +#ifdef NOGLX +// if someone tries to offscreen via GLX on non-GLX platform... + if (conf.OFFSCREEN.get()) { + cerr << "GLX offscreen rendering is not available!" << endl; + Ende(1); + } +#endif + + + +#ifndef NOGLX +#ifndef ONLY_OSMESA + // OFFRSCEEN Rendering (with GLX) + if (conf.OFFSCREEN.get()) { + + // measuring time + //timeval start; + //timeval stop; + //gettimeofday(&start, NULL); + Timecheck offscreentime("offscreen_rendering", &conf); + + //create GLX offscreen rendering context.... + //Xlib Diplay + Display *dpy; + + //Get the Diplay... + dpy = XOpenDisplay(NULL); //will use env DIPLAY on posix .. man XOpenDisplay + + if (dpy == NULL) { + cerr << "Cannot open Display!" << endl; + Ende(1); + } + // check for GLX extensions + if (!glXQueryExtension(dpy, NULL, NULL)) { + cerr << + "X-Server doesn't have an OpenGL GLX extension" + << endl; + Ende(1); + } + // Check GLX Version (we need >=1.3) + int major, minor; + glXQueryVersion(dpy, &major, &minor); + + if (conf.VERBOSE.get()) + cout << "GLX Version " << major << " . " << minor + << endl; + + + if ((major == 1 && minor < 3) || major < 1) { + cerr << + "at least GLX 1.3 is needed for offscreen rendering using glx-pbuffers!" + << endl; + cerr << "your version is: " << major << "." << + minor << endl; + Ende(1); + } + // these are the attributes the GLXFBConfig should have + int attrib_list[] = { + GLX_MAX_PBUFFER_PIXELS, + conf.getheight() * conf.getwidth(), + GLX_DOUBLEBUFFER, GL_FALSE, + //GLX_RGBA, GL_TRUE, + GLX_RENDER_TYPE, GLX_RGBA_BIT, + GLX_DRAWABLE_TYPE, GLX_PBUFFER_BIT, + + //GLX_DEPTH_SIZE, 8, + //GLX_X_RENDERABLE, GL_TRUE, + //GLX_X_VISUAL_TYPE, GLX_X_VISUAL_TYPE, + + GLX_RED_SIZE, 8, + GLX_BLUE_SIZE, 8, + GLX_GREEN_SIZE, 8, + GLX_DEPTH_SIZE, 16, + None + }; + + + // these are the attributes the pbuffer should have + int pbuffattrib_list[] = { + GLX_PBUFFER_HEIGHT, conf.getheight(), + GLX_PBUFFER_WIDTH, conf.getwidth(), + GLX_PRESERVED_CONTENTS, GL_TRUE, + GLX_LARGEST_PBUFFER, GL_FALSE, + None + }; + + // number of GLXFBConfigs returned by glXChooseFBConfig + int elements; + GLXFBConfig *configs; + + + configs = + glXChooseFBConfig(dpy, 0, attrib_list, &elements); + + + if (elements < 1) { + cerr << "No GLXFBConfigs returned ... (" << elements << ")" << endl; + Ende(1); + } + // Pbuffer and GLXContext + GLXPbuffer pbuff; + GLXContext ctx; + + // Create Pbuffer + pbuff = + glXCreatePbuffer(dpy, configs[0], pbuffattrib_list); + + // this seems not to work? what will be returned if glXCreatePbuffer fails? + /* + if (pbuff == NULL) { + cerr << "Can't create pbuffer" << endl; + Ende(1); + } + */ + + // Create Context ( NULL -> no share list, GL_TRUE -> try to get an direct rendering context + + ctx = + glXCreateNewContext(dpy, configs[0], GLX_RGBA_TYPE, + NULL, GL_FALSE); + + if (ctx == NULL) { + cerr << "context not created" << endl; + Ende(1); + } + //make the context current + //glXMakeContextCurrent(dpy, pbuff, pbuff, ctx); + // hier gibts nen badAlloc wenn man auf der console ist :( + glXMakeCurrent(dpy, pbuff, ctx); + + + //now we are ready to openGL! + + InitGL(conf.getwidth(), conf.getheight()); + + if (conf.FLIGHT.get()) + GenFlightList(); //call the list-creator // with igc filename + + GenLandscapeList(); + GenAirspaceList(); +// GenPointsList(); + + DrawGLScene(); + + screenshot(); + + /*gettimeofday(&stop, NULL); + + float _time = (((float) stop.tv_sec - (float) start.tv_sec) + + + (((float) stop.tv_usec - + (float) start.tv_usec) / 1000000.0)); + + if (conf.VERBOSE.get()) + cout << "Rendering time: " << _time << " secs" << + endl;*/ + offscreentime.checknow("rendering finished"); + + Ende(0); + + } +#endif +#endif + + +#ifdef HAVE_LIBOSMESA + // OFFRSCEEN Rendering with mesa (osmesa) + // MESAMESAMESAMESAMESAMESAMESAMESAMESAMESAMESAMESAMESAMESAMESA ############################### + if (conf.OSMESA.get()) { + Timecheck osmesatime("osmesa_offscreen_redering", &conf); + + //create mesa offscreen rendering context.... + OSMesaContext ctx; + void *buffer; + + if (conf.VERBOSE.get()) + cout << "Rendering offscreen using OSMesa." << endl; + + // 32 depth buffer bits + ctx = OSMesaCreateContextExt(OSMESA_RGBA, 32,0,0,NULL); + if (!ctx) { + cerr << "creating osmesa context failed!" << endl; + Ende(1); + } + + // check max viewport dimensions + int _osmaxh, _osmaxw;//, _maj, _min, _pat; + OSMesaGetIntegerv(OSMESA_MAX_HEIGHT, &_osmaxh); + OSMesaGetIntegerv(OSMESA_MAX_WIDTH, &_osmaxw); + //OSMesaGetIntegerv(OSMESA_MAJOR_VERSION, &_maj); + //OSMesaGetIntegerv(OSMESA_MINOR_VERSION, &_min); + //OSMesaGetIntegerv(OSMESA_PATCH_VERSION, &_pat); + + if (conf.VERBOSE.get()){ + //cout << "Mesa, Version " << _maj <<"."<<_min<<"."<<_pat< 10000 && _glut_version < 20801) { + cout <<" ****************************************************** " < +#include +#include "cmdline.h" +#include "../config.h" + + +// CMDLINE_PARSER_PACKAGE is set to OGIE in gengetopts cmdline.h (via cmdline.ggo) +// uswed because PACKAGE from autotools is gpligc +#ifdef CMDLINE_PARSER_PACKAGE +const std::string OGIE_PACKAGE = CMDLINE_PARSER_PACKAGE ; +#else +const std::string OGIE_PACKAGE = "OGIE" ; +#endif + +// this comes from ..config.h (autoconf) +// the package version +#ifdef VERSION +const std::string OGIE_VERSION = VERSION ; +#endif + +// DEVELOPEMENT and WEB2 can be erased, once all occurances checked and removed +const std::string DEVELOPEMENT = ""; +const std::string COPYRIGHT = "(c) 2002-2016"; +const std::string AUTHOR = "Hannes Krueger"; +const std::string MAIL = ""; +const std::string WEB2 = ""; //"http://freshmeat.net/projects/gpligc"; +const std::string WEB ="http://gpligc.sf.net"; + +const int ESCAPE = 27; //ASCII ESCAPE +const double PI_180 = 0.017453292; //Pi divided by 180 +const double DEGDIST = 111.1949266; //1 in km on surface of the earth + + +extern "C" { +void write_JPEG_file (int image_width, int image_height, int quality, + char *jpegFileName, JSAMPLE *image_buffer); +unsigned char* read_jpg(int* width, int* height, char *filename); //, unsigned char *map); +void copy_resample_image_buffer (unsigned char* destination, unsigned char* source, + int destination_x, int destination_y, int source_x, int source_y, + int destination_width, int destination_height, int source_width, int source_height, + int source_dimw, int destination_dimw); +} + +void setinitpos(void); +void DrawInfo(void); + +void screenshot(); +void screenshot_rgb(); +void screenshot_jpeg(); //Max's cool jpeg screenshot function +void InitGL (int , int) ; + +void IdleFunc(void); +void joystick(unsigned int, int, int, int); + + +void update_locked_pos(void); +void update_diff_pos(void); + +void GenFlightList(void); +void GenLandscapeList(void); +void GenAirspaceList(void); +void GenPointsList(void); + +void Ende(int); + + +#endif diff --git a/src/Makefile.am b/src/Makefile.am new file mode 100644 index 0000000..e9581a7 --- /dev/null +++ b/src/Makefile.am @@ -0,0 +1,27 @@ +# src/Makefile.am for the gpligc/ogie project + +bin_PROGRAMS = ogie merger optimizer etopo1merger etopo2merger createworld +ogie_SOURCES = GLexplorer.cpp GLexplorer.h airspc.cpp airspc.h cmdline.c cmdline.h \ + oconfig.cpp oconfig.h ego.cpp ego.h flightdata.cpp flightdata.h \ + landscape.cpp landscape.h map.cpp map.h oglexfunc.cpp oglexfunc.h \ + points.cpp points.h projection.cpp projection.h value.h write_jpeg.c +ogie_LDFLAGS = -Wl,--as-needed + +merger_SOURCES = merger.cpp +merger_LDFLAGS = -Wl,--as-needed + +optimizer_SOURCES = optimizer.cpp oglexfunc.cpp +optimizer_CXXFLAGS = -DOPTIMIZER +optimizer_LDFLAGS = -Wl,--as-needed + +etopo1merger_SOURCES = etopo1merger.cpp +etopo1merger_LDFLAGS = -Wl,--as-needed + +etopo2merger_SOURCES = etopo2merger.cpp +etopo2merger_LDFLAGS = -Wl,--as-needed + +createworld_SOURCES = createworlddem.cpp +createworld_LDFLAGS = -Wl,--as-needed + +sharedir = $(datadir)/gpligc +dist_share_DATA = .ogierc diff --git a/src/Makefile.in b/src/Makefile.in new file mode 100644 index 0000000..3cbb389 --- /dev/null +++ b/src/Makefile.in @@ -0,0 +1,780 @@ +# Makefile.in generated by automake 1.15 from Makefile.am. +# @configure_input@ + +# Copyright (C) 1994-2014 Free Software Foundation, Inc. + +# This Makefile.in is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY, to the extent permitted by law; without +# even the implied warranty of MERCHANTABILITY or FITNESS FOR A +# PARTICULAR PURPOSE. + +@SET_MAKE@ + +# src/Makefile.am for the gpligc/ogie project + + +VPATH = @srcdir@ +am__is_gnu_make = { \ + if test -z '$(MAKELEVEL)'; then \ + false; \ + elif test -n '$(MAKE_HOST)'; then \ + true; \ + elif test -n '$(MAKE_VERSION)' && test -n '$(CURDIR)'; then \ + true; \ + else \ + false; \ + fi; \ +} +am__make_running_with_option = \ + case $${target_option-} in \ + ?) ;; \ + *) echo "am__make_running_with_option: internal error: invalid" \ + "target option '$${target_option-}' specified" >&2; \ + exit 1;; \ + esac; \ + has_opt=no; \ + sane_makeflags=$$MAKEFLAGS; \ + if $(am__is_gnu_make); then \ + sane_makeflags=$$MFLAGS; 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redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see + * + */ + +#include "airspc.h" + +#include +#include +#include + +#ifndef __OSX__ +#include +#include +#else +#include +#include +#endif + +#include "oglexfunc.h" + + +const double RADSTEP = 0.06; // step in rad for drawing arcs + +//const std::string rcsid_airspc_cpp = +// "$Id: airspc.cpp 3 2014-07-31 09:59:20Z kruegerh $"; +//const std::string rcsid_airspc_h = AIRSPC_H; + + +//Callback function for the gluTesselation +void errorCallback(GLenum errorCode) +{ + const GLubyte *estring; + estring = gluErrorString(errorCode); + cerr << + "Tessellation Error (plotting tops and bottoms of airspaces) :" + << estring << endl; + //exit(0); +} + + +Airspace::Airspace() +{ +} + +Airspace::Airspace(float _center_lat, float _center_lon, float _latmax, + float _latmin, float _lonmax, float _lonmin) +{ + initAirspace(_center_lat, _center_lon, _latmax, _latmin, _lonmax, + _lonmin); +} + + +void Airspace::initAirspace(float _center_lat, float _center_lon, + float _latmax, float _latmin, float _lonmax, + float _lonmin) +{ + center_lat = _center_lat; + center_lon = _center_lon; + + latmax = _latmax; + lonmax = _lonmax; + latmin = _latmin; + lonmin = _lonmin; +} + + + +void Airspace::readOpenAirFile(string filename) +{ + + ifstream airfile(filename.c_str()); + + if (!airfile) { + cerr << "Can not open OpenAirspace File: " << filename << + endl; + exit(1); + } + + if (conf->DEBUG.get()) + cout << "start reading:" << filename << endl; + + int badcounter=0; + +//char zeile[80]; + string zeile; + +// Flag, set to true, while scanning first airspace + bool FIRST = true; + + bool AIRDEBUG = false; + +// temporary scanning variables (-9999, - = not yet read) + int scantmp_ah = -9999; + string scantmp_ah_unit = "-"; + int scantmp_al = -9999; + string scantmp_al_unit = "-"; + string scantmp_an = "-"; + string scantmp_ac = "-"; + vector < float >scantmp_xcoor; + vector < float >scantmp_ycoor; + vector < float >scantmp_lat; + vector < float >scantmp_lon; + + +// Direction (clockwise +, or counterclockwise -) for arcs + int D = +1; + +// center point coordinates for arcs + float X_lat = 0; + float X_lon = 0; + + + + while (airfile) { + getline(airfile, zeile); + + //skip lines starting # , empty lines... + if (zeile[0] == '#') + continue; + if (zeile[0] == '*') + continue; + if (zeile[0] == 0) + continue; + if (zeile[0] == 13) + continue; + if (zeile.size() == 0) + continue; + + //cout << zeile << " " <" << zeile_tmp << endl; + if (sscanf + (zeile_tmp.c_str(), "%s %1s %s %1s", lat, NS, + lon, EW) != 4) { + cerr << + "Error parsing DP line (airspace-file)" + << endl; + exit(1); + } + float _tmplat = coor2dec(lat, NS); + float _tmplon = coor2dec(lon, EW); + + if (_tmplat == -9999 || _tmplon == -9999) { + cerr << + "Error parsing coordinates from DP line" + << endl; + exit(1); + } + //save coordinates + scantmp_lat.push_back(_tmplat); + scantmp_lon.push_back(_tmplon); + + // convert coordinates to our x,y [km] system + /*float _lat_ddist = center_lat - _tmplat; + float _lon_ddist = center_lon - _tmplon; + float _xkmdist = - _lon_ddist * DEGDIST * cos (PI_180 * _tmplat); + float _ykmdist = - _lat_ddist * DEGDIST; */ + float _xkmdist, _ykmdist; + proj->get_xy(_tmplat, _tmplon, _xkmdist, + _ykmdist); + + //and save to tmp-variables + scantmp_xcoor.push_back(-_xkmdist); + scantmp_ycoor.push_back(-_ykmdist); + + } + + // Variable definition + if (strcmp(arg1, "V") == 0) { + + //cout << zeile << "-------" << arg2 << endl; + + if (strcmp(arg2, "D=+") == 0) { + D = +1; + //cout << " D + FOUND --------" << endl; + } + if (strcmp(arg2, "D=-") == 0) { + D = -1; + //cout << "D - FOUND -------" << endl; + } + + string arg2_temp = arg2; + + if (arg2_temp.substr(0, 1) == "X") { + char lat[15], NS[5], lon[15], EW[5]; + string zeile_tmp = + zeile.substr(zeile.find("X=") + 2); + //cout << "____>" << zeile_tmp << endl; + if (sscanf + (zeile_tmp.c_str(), "%s %1s %s %1s", + lat, NS, lon, EW) != 4) { + cerr << + "Error parsing V X= line (airspace-file)" + << endl; + exit(1); + } + X_lat = coor2dec(lat, NS); + X_lon = coor2dec(lon, EW); + + //cout << "to parse " << lat << " " << NS << " " << lon << " " << EW << endl; + //cout << "parsed X= coordinates: " << X_y << " " << X_x << endl; + + if (X_lat == -9999 || X_lon == -9999) { + cerr << + "error parsing coordinates in V X=... line" + << endl; + exit(1); + } + //save coordinates // why ?? this is a center-point ?! dont need to be saved? + //scantmp_lat.push_back(X_y); + //scantmp_lon.push_back(X_x); + + // X_x X_y should be X_lon, X_lat... + /* + float _lat_ddist = center_lat - X_y; + float _lon_ddist = center_lon - X_x; + X_x = - _lon_ddist * DEGDIST * cos (PI_180 * X_y); + X_y= - _lat_ddist * DEGDIST; + */ + } + + } + + //Arc, 3 parameters DA + // this one isnt really tested yet + if (strcmp(arg1, "DA") == 0) { + float alpha; + float bravo; + float radius; + if (sscanf + (zeile.c_str(), "%s %f %f %f", arg1, &radius, + &alpha, &bravo) == 4) { + + + alpha *= (M_PI / 180.0); + bravo *= (M_PI / 180.0); + radius *= 1.852; + + + //draw the arcs + float _lat, _lon, _x, _y; + //counterclockwise + if (D == 1) { + + if (alpha < bravo) { + for (float winkel = alpha; + winkel <= bravo; + winkel = + winkel + RADSTEP) { + go(X_lat, X_lon, + (winkel / + (M_PI / + 180.0)), + radius, _lat, + _lon); + proj-> + get_xy(_lat, + _lon, + _x, _y); + scantmp_xcoor. + push_back(-_x); + scantmp_ycoor. + push_back(-_y); + //scantmp_xcoor.push_back(X_x +( radius * cos (winkel)) ); + //scantmp_ycoor.push_back(X_y +( radius * sin (winkel)) ); + } + } else { // alpha > bravo + + for (float winkel = alpha; + winkel <= 2 * M_PI; + winkel = + winkel + RADSTEP) { + go(X_lat, X_lon, + (winkel / + (M_PI / + 180.0)), + radius, _lat, + _lon); + proj-> + get_xy(_lat, + _lon, + _x, _y); + scantmp_xcoor. + push_back(-_x); + scantmp_ycoor. + push_back(-_y); + //scantmp_xcoor.push_back(X_x +( radius * cos (winkel)) ); + //scantmp_ycoor.push_back(X_y +( radius * sin (winkel)) ); + } + for (float winkel = 0; + winkel <= bravo; + winkel = + winkel + RADSTEP) { + go(X_lat, X_lon, + (winkel / + (M_PI / + 180.0)), + radius, _lat, + _lon); + proj-> + get_xy(_lat, + _lon, + _x, _y); + scantmp_xcoor. + push_back(-_x); + scantmp_ycoor. + push_back(-_y); + //scantmp_xcoor.push_back(X_x +( radius * cos (winkel)) ); + //scantmp_ycoor.push_back(X_y +( radius * sin (winkel)) ); + } + + + } + } + // clockwise + if (D == +1) { + //cout << "CLOCKWISE" << endl; + if (alpha > bravo) { + + for (float winkel = alpha; + winkel >= bravo; + winkel = + winkel - RADSTEP) { + go(X_lat, X_lon, + (winkel / + (M_PI / + 180.0)), + radius, _lat, + _lon); + proj-> + get_xy(_lat, + _lon, + _x, _y); + scantmp_xcoor. + push_back(-_x); + scantmp_ycoor. + push_back(-_y); + //scantmp_xcoor.push_back(X_x +( radius * cos (winkel)) ); + //scantmp_ycoor.push_back(X_y +( radius * sin (winkel)) ); + } + + } else { + + for (float winkel = alpha; + winkel >= 0; + winkel = + winkel - RADSTEP) { + go(X_lat, X_lon, + (winkel / + (M_PI / + 180.0)), + radius, _lat, + _lon); + proj-> + get_xy(_lat, + _lon, + _x, _y); + scantmp_xcoor. + push_back(-_x); + scantmp_ycoor. + push_back(-_y); + //scantmp_xcoor.push_back(X_x +( radius * cos (winkel)) ); + //scantmp_ycoor.push_back(X_y +( radius * sin (winkel)) ); + } + for (float winkel = + 2 * M_PI; + winkel >= bravo; + winkel = + winkel - RADSTEP) { + go(X_lat, X_lon, + (winkel / + (M_PI / + 180.0)), + radius, _lat, + _lon); + proj-> + get_xy(_lat, + _lon, + _x, _y); + scantmp_xcoor. + push_back(-_x); + scantmp_ycoor. + push_back(-_y); + //scantmp_xcoor.push_back(X_x +( radius * cos (winkel)) ); + //scantmp_ycoor.push_back(X_y +( radius * sin (winkel)) ); + } + + + } + } + + + } else { + + cerr << + "Error reading DA-line from OpenAir file.. " + << zeile << endl; + exit(1); + } + + } + + // DB + //Arc, 2 parameters // this is the more important... + if (strcmp(arg1, "DB") == 0) { + char lat1[15], NS1[5], lon1[15], EW1[5]; + char lat2[15], NS2[5], lon2[15], EW2[5]; + string zeile_tmp = + zeile.substr(zeile.find("DB") + 2); + //cout << "____>" << zeile_tmp << endl; + if (sscanf + (zeile_tmp.c_str(), + "%s %1s %s %1s , %s %1s %s %1s", lat1, NS1, + lon1, EW1, lat2, NS2, lon2, EW2) != 8) { + cerr << + "Error parsing DB line (airspace-file) " + << zeile << endl << scantmp_an << endl; + exit(1); + } + // store coord in A_ B_ + float A_lat = coor2dec(lat1, NS1); + float A_lon = coor2dec(lon1, EW1); + float B_lat = coor2dec(lat2, NS2); + float B_lon = coor2dec(lon2, EW2); + + if (A_lat == -9999 || A_lon == -9999 + || B_lat == -9999 || B_lon == -9999) { + cerr << + "error parsing coordinates in DB line" + << endl; + exit(1); + } + // why ?????????? + /* + //save coordinates + scantmp_lat.push_back(A_y); + scantmp_lon.push_back(A_x); + //save coordinates + scantmp_lat.push_back(B_y); + scantmp_lon.push_back(B_x); + */ + + + // dont convert to + /* + float _lat_ddist = center_lat - A_y; + float _lon_ddist = center_lon - A_x; + A_x = - _lon_ddist * DEGDIST * cos (PI_180 * A_y); + A_y = - _lat_ddist * DEGDIST; + + _lat_ddist = center_lat - B_y; + _lon_ddist = center_lon - B_x; + B_x = - _lon_ddist * DEGDIST * cos (PI_180 * B_y); + B_y = - _lat_ddist * DEGDIST; + */ + + //calclulate radius (twice and check) + //float r1 = sqrt ( pow((A_x - X_x),2) + pow((A_y - X_y),2) ); + //float r2 = sqrt ( pow((B_x - X_x),2) + pow((B_y - X_y),2) ); + float r1 = + great_circle_dist(A_lat, A_lon, X_lat, X_lon); + float r2 = + great_circle_dist(B_lat, B_lon, X_lat, X_lon); + + + //cout << "diff : " << abs(r1-r2) << " " << r1 << endl; + + /*if (abs(r1 - r2) > 100) { + cerr << "something is seriously wrong!" << endl; + exit (1); + } + */ + + //cout << "diff : " << r1-r2 << endl; + + float R_ = (r1 + r2) / 2.0; + + // dont needed anymore + //float _dlat = A_lat - X_lat; + //float _dlon = A_lon - X_lon; + + /*float _asinarg = (X_lat - A_lat) / R_; + if (_asinarg > 1) {_asinarg =1; //cerr << "correction 1 alpha" << endl; + } + if (_asinarg < -1) {_asinarg = -1; //cerr << "correction -1 alpha" << endl; + } + + float alpha = asin (_asinarg); + + if (_dx > 0 && _dy > 0) { alpha = abs(alpha);} + if (_dx < 0 && _dy > 0) { alpha = M_PI - abs(alpha);} + if (_dx < 0 && _dy < 0) { alpha = M_PI + abs(alpha);} + if (_dx > 0 && _dy < 0) { alpha = 2 * M_PI - abs(alpha);} + */ + + float alpha = heading(X_lat, X_lon, A_lat, + A_lon) * (M_PI / 180.0); + //cout << "alpha " << alpha << endl; + + //if (alpha < 0) alpha += 2 * M_PI; + + //cout << R_ << " " << X_y - B_y << endl; + //cout << (X_y - B_y) / R_ << endl; + + /*_asinarg = (X_y - B_y) / R_; + if (_asinarg > 1) { + _asinarg = 1; + //cerr << "argument of asin corrected to 1. bravo " << endl; + } + + if (_asinarg < -1) { _asinarg = -1; //cerr << "correction bravo -1" << endl; + } + + + + + float bravo = asin (_asinarg); + + //if (scantmp_an == "DDS: 128.95 MHz\n") { + //cout << "DEBUG: " << alpha << "<-alpha bravo->" << bravo << endl; + + //} + + + _dx = B_x - X_x; + _dy = B_y - X_y; + if (_dx > 0 && _dy >0) { bravo = abs(bravo);} + if (_dx < 0 && _dy > 0) { bravo = M_PI - abs(bravo);} + if (_dx < 0 && _dy < 0) { bravo = M_PI + abs(bravo);} + if (_dx > 0 && _dy < 0) { bravo = 2 * M_PI - abs(bravo);} + */ + float bravo = heading(X_lat, X_lon, B_lat, + B_lon) * (M_PI / 180.0); + //cout << "bravo " << bravo << endl; + + + //set point A + float _x, _y; + proj->get_xy(A_lat, A_lon, _x, _y); + scantmp_xcoor.push_back(-_x); + scantmp_ycoor.push_back(-_y); + + + + //if (bravo < 0) bravo += 2 * M_PI; + + //float winkeldelta = (M_PI / 50); + + //draw the arcs + float _lat, _lon; + + //counterclockwise + if (D == 1) { + + if (alpha < bravo) { + for (float winkel = + alpha + RADSTEP; + winkel <= bravo - RADSTEP; + winkel = winkel + RADSTEP) { + go(X_lat, X_lon, + (winkel / + (M_PI / 180.0)), R_, + _lat, _lon); + proj->get_xy(_lat, + _lon, + _x, + _y); + scantmp_xcoor. + push_back(-_x); + scantmp_ycoor. + push_back(-_y); + } + } else { // alpha > bravo + + for (float winkel = + alpha + RADSTEP; + winkel <= 2 * M_PI; + winkel = winkel + RADSTEP) { + //scantmp_xcoor.push_back(X_x +( R_ * cos (winkel)) ); + //scantmp_ycoor.push_back(X_y +( R_ * sin (winkel)) ); + go(X_lat, X_lon, + (winkel / + (M_PI / 180.0)), R_, + _lat, _lon); + proj->get_xy(_lat, + _lon, + _x, + _y); + scantmp_xcoor. + push_back(-_x); + scantmp_ycoor. + push_back(-_y); + } + for (float winkel = 0; + winkel <= bravo - RADSTEP; + winkel = winkel + RADSTEP) { + //scantmp_xcoor.push_back(X_x +( R_ * cos (winkel)) ); + //scantmp_ycoor.push_back(X_y +( R_ * sin (winkel)) ); + go(X_lat, X_lon, + (winkel / + (M_PI / 180.0)), R_, + _lat, _lon); + proj->get_xy(_lat, + _lon, + _x, + _y); + scantmp_xcoor. + push_back(-_x); + scantmp_ycoor. + push_back(-_y); + } + + + } + } + // clockwise + if (D == -1) { + //cout << "CLOCKWISE" << endl; + if (alpha > bravo) { + + for (float winkel = + alpha - RADSTEP; + winkel >= bravo + RADSTEP; + winkel = winkel - RADSTEP) { + //scantmp_xcoor.push_back(X_x +( R_ * cos (winkel)) ); + //scantmp_ycoor.push_back(X_y +( R_ * sin (winkel)) ); + go(X_lat, X_lon, + (winkel / + (M_PI / 180.0)), R_, + _lat, _lon); + proj->get_xy(_lat, + _lon, + _x, + _y); + scantmp_xcoor. + push_back(-_x); + scantmp_ycoor. + push_back(-_y); + } + + } else { + + for (float winkel = + alpha - RADSTEP; winkel >= 0; + winkel = winkel - RADSTEP) { + //scantmp_xcoor.push_back(X_x +( R_ * cos (winkel)) ); + //scantmp_ycoor.push_back(X_y +( R_ * sin (winkel)) ); + go(X_lat, X_lon, + (winkel / + (M_PI / 180.0)), R_, + _lat, _lon); + proj->get_xy(_lat, + _lon, + _x, + _y); + scantmp_xcoor. + push_back(-_x); + scantmp_ycoor. + push_back(-_y); + } + for (float winkel = 2 * M_PI; + winkel >= bravo + RADSTEP; + winkel = winkel - RADSTEP) { + //scantmp_xcoor.push_back(X_x +( R_ * cos (winkel)) ); + //scantmp_ycoor.push_back(X_y +( R_ * sin (winkel)) ); + go(X_lat, X_lon, + (winkel / + (M_PI / 180.0)), R_, + _lat, _lon); + proj->get_xy(_lat, + _lon, + _x, + _y); + scantmp_xcoor. + push_back(-_x); + scantmp_ycoor. + push_back(-_y); + } + + + } + } + //set point B + //float _x, _y; + proj->get_xy(B_lat, B_lon, _x, _y); + scantmp_xcoor.push_back(-_x); + scantmp_ycoor.push_back(-_y); + + } + + // DC + //Circle + if (strcmp(arg1, "DC") == 0) { + + float _radius; //radius of airspace + if (sscanf(zeile.c_str(), "%s %f", arg1, &_radius) + == 2) { + _radius *= 1.852; //convert to km. + + //if (conf->DEBUG.get()) + // cout << "Radius of circle: " << _radius << endl; + + + float _lat, _lon, _x, _y; + //float winkeldelta = M_PI / 50 ; + int _dbg = 0; + for (float winkel = 0; winkel < 2 * M_PI; + winkel = winkel + RADSTEP) { + go(X_lat, X_lon, + (winkel / (M_PI / 180.0)), + _radius, _lat, _lon); + proj->get_xy(_lat, _lon, + _x, _y); + scantmp_xcoor.push_back(-_x); + scantmp_ycoor.push_back(-_y); + _dbg++; + //scantmp_xcoor.push_back(X_x +( _radius * cos (winkel)) ); + //scantmp_ycoor.push_back(X_y +( _radius * sin (winkel)) ); + } + //cout << "number of circle: "<<_dbg<< endl; + //cout << "....: " << scantmp_xcoor.size() << endl; + + + } else { + cerr << + "Error reading DC-Line (OpenAir file): " + << zeile << endl; + exit(0); + } + + } + + // Ceiling altitude and Floor altitude + + if (strcmp(arg1, "AH") == 0 || strcmp(arg1, "AL") == 0) { + + string _top_or_bottom = arg1; + + int _alt = -9999; + string _unit = "no"; + + + // four args: AH 50 00 MSL (strange syntax) + if ( (sscanf(zeile.c_str(), "%s %d %s %s", arg1, &_alt, + arg3, arg4) == 4) + && (strcmp(arg3, "00") == 0) ) { + _alt = _alt * 100; + _unit = arg4; + + if (AIRDEBUG) + cout << "4 args read (strange syntax) >>"<< zeile.c_str() + << "<<==>>" << _alt << "<==>" << _unit << endl; + + goto end; + } + + // four args: AH 5000 ft STD or AH 5000 ft MSL + if (sscanf + (zeile.c_str(), "%s %d %s %s", arg1, &_alt, + arg2, arg3) == 4) { + + _unit = arg3; + + if (AIRDEBUG) + cout << "4 args read >>"<< zeile.c_str() << "<<==>>" << + _alt << "<==>" << arg2 << "<==>" << arg3 << endl; + + if (strcasecmp(arg2, "ft") != 0) { + cout << "UNRECOGNIZED string in Airspace >>" << arg2 << "<<" << endl; + badcounter++; + } + + goto end; + + } + // AH 5000 ft, AH 5000 MSL, AH 5000 GND ... + if (sscanf + (zeile.c_str(), "%s %d %s", arg1, &_alt, + arg2) == 3) { + + if (AIRDEBUG) + cout << "3 args read >>" << zeile.c_str() << "<<==>>" << + _alt << "<==>" << arg2 << "<=="<< endl; + + + _unit = arg2; + goto end; + } + // AH FL100 + if (sscanf + (zeile.c_str(), "%s %2s %d", arg1, arg2, + &_alt) == 3) { + + if (AIRDEBUG) + cout << "Flightlevel read >>" << zeile.c_str() << "<<==>>" + << arg2 << "<==>" << _alt << endl; + + _unit = arg2; + goto end; + } + // AH 5000 -> probably 0 + if (sscanf(zeile.c_str(), "%s %d", arg1, &_alt) == + 2) { + _unit = "no"; + + + goto end; + } + // AL GND, AL SFC, AH UNLIM, etc + if (sscanf(zeile.c_str(), "%s %s", arg1, arg2) == + 2) { + _unit = arg2; + _alt = -9998; + goto end; + + } + + cout << "FAILURE!!!!!!! UNRECOGNIZED ALTITUDE IN AIRSPACE" << endl; + badcounter++; + + end: + + + if (_alt != -9999) { + + // Altitude QNH + if (_unit == "AMSL" || _unit == "ft" + || _unit == "FT" || _unit == "ALT" + || _unit == "alt" || _unit == "MSL") { + _alt = + int ((float (_alt) / + 3.28) +0.5); + _unit = "MSL"; + //cout << "QNH -------" << endl; + } else + // Altitude GND ? Was machen wir denn mal damit + // Landscape.getSURFACE_elevation(?) + // siehe auch in der drawAirspace routine + if (_unit == "AGL" || _unit == "agl" + || _unit == "Agl" || (_unit == "GND" + && _alt != + -9998)) { + _alt = + int ((float (_alt) / + 3.28) +0.5); + _unit = "GND"; + //cout << "GND ---------" << endl; + } else + + if (_unit == "SFC" || _unit == "sfc" + || _alt == 0 || (_unit == "GND" + && _alt == -9998)) { + _alt = -200; // plot down to -200... + _unit = "MSL"; + //cout << "SURFACE ----------" << endl; + } else + + if (_unit == "STD" || _unit == "std") { + _alt = + int ((float (_alt) / + 3.28) +0.5); + _unit = "STD"; + + } else + // Flightlevels ; FL = altitude / 100 [ft above STD] + if (_unit == "fl" || _unit == "FL") { + _alt = + int ((float (_alt * 100) / + 3.28) +0.5); + _unit = "STD"; + //cout << "FLIGHTLEVEL ------------" << endl; + + } else + + if (_unit == "UNLIM" || _unit == "UNLTD" + || _unit == "UNLIMITED" || _unit == "UNL") { + _alt = 30000; //should be enough... + _unit = "MSL"; + //cout << "UNLIMITED -----------" << endl; + + } else { + + if (conf->VERBOSE.get()) { + cerr << "Elevation unit unknown!!! >>" << _unit << + "<< ==> in line: " << zeile << endl; + } + badcounter++; + + } + + + } else { + cerr << "AL or AH Line not parsed :-( " << + " Line ->" << zeile << "<-" << + endl; + + // << "Please send this output to: " << MAIL << endl; + + //exit(1); + } + + + if (_top_or_bottom == "AH") { + scantmp_ah = _alt; + scantmp_ah_unit = _unit; + } + + if (_top_or_bo