[Flightgear-devel] Initial conditions at reset
I just want to gently push this back to top, since I figured out more strange behaviours which I really dont know the cause of... First, as I didnt notice before, the plane is hovering a few feet above the runway at start as soon as I specify an initial velocity. If I specify the initial velocity as zero, it stands on the ground, just as normal. By using the --notrim option in the command line, it shows up a few inches below the runway (similar as it is when specifiying --fdm=NULL). Whats the reason for this? Could it be somewhee in the trimming code? Second, I m still not seeing clearly in the way the reset is processed... Could anyone give me a hint as to where the FDM is initialized during the reset process? Is the Initialize()-function in the FGState.cpp file still involved at all? And if it is not, where does FG take its starting values from and where could I tell it to load my initial conditions at reset, too? (while running FG with --notrim option) Any thoughts or help are much appreciated indeed. Best, Thomas Hello, I want to start FlightGear with a bunch of Initial Conditions Settings and I noticed that they dont seem to be loaded when restarting the simulator with File-Reset. It rather looks like FG is taking the values for pitch, alpha, and so on off of the last session, i.e. if I crashed the plane almost in a 90 deg angle to the earth and then press reset, it starts with the plane heading towards ground in almost a 90deg angle. By pressing pause at startup and comparing the values in the property tree I indeed figured out that the values are exactly the same. I am using FG 0.9.10 release version and noticed this behaviour with the c172 and f16. I am loading the IC in from an external input file. I therefore modified the code in FGState.cpp, in the Initialize() function with a rather simple routine to read in the values and used the FGIC-SetBlahBlah() method of the FGInitialConditions class in order to save them. All works fine as long as I am NOT specifying --notrim in the command line. As soon as I specify this option, the above described behaviour occurs. Anyone might be able to shed some light in this matter? Where can I find the functions that are responsible for the reset process in the code? Could it be that FG restarts different than its actual starting process is? Thanks a lot for your help. Best, Thomas - Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT business topics through brief surveys - and earn cash http://www.techsay.com/default.php?page=join.phpp=sourceforgeCID=DEVDEV ___ Flightgear-devel mailing list Flightgear-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/flightgear-devel
Re: [Flightgear-devel] Initial conditions at reset
Thank you for your help Jon, Is there a way to fix this problem with the altitude on the runway? And yes, I am using JSBSim planes. Yes I did take a look in JSBSim.cxx - but without success. I tried to set the initial conditions within the FGJSBSim()-function as well as within the init(9 function - none of it worked. Where should I place it? Best, Thomas [EMAIL PROTECTED] escribió: - Para: FlightGear developers discussions flightgear-devel@lists.sourceforge.net De: Jon S. Berndt [EMAIL PROTECTED] Enviado por: [EMAIL PROTECTED] Fecha: 05/12/2006 13:49 Asunto: Re: [Flightgear-devel] Initial conditions at reset First, as I didnt notice before, the plane is hovering a few feet above the runway at start as soon as I specify an initial velocity. If I specify the initial velocity as zero, it stands on the ground, just as normal. By using the --notrim option in the command line, it shows up a few inches below the runway (similar as it is when specifiying --fdm=NULL). Whats the reason for this? Could it be somewhee in the trimming code? If you are not trimming, then the aircraft may be placed initially at an inappropriate altitude, considering where it's CG is defined, and where the landing gear are defined to be touching. I'm assuming this is for some JSBSim aircraft. The altitude that the aircraft is initially placed at should be the vertical distance from the CG to the landing gear location. Second, I m still not seeing clearly in the way the reset is processed... Could anyone give me a hint as to where the FDM is initialized during the reset process? Is the Initialize()-function in the FGState.cpp file still involved at all? And if it is not, where does FG take its starting values from and where could I tell it to load my initial conditions at reset, too? (while running FG with --notrim option) Have you looked inside JSBSim.cxx? That's the interface between FlightGear and JSBSim. Jon - Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT business topics through brief surveys - and earn cash http://www.techsay.com/default.php?page=join.phpp=sourceforgeCID=DEVDEV ___ Flightgear-devel mailing list Flightgear-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/flightgear-devel - Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT business topics through brief surveys - and earn cash http://www.techsay.com/default.php?page=join.phpp=sourceforgeCID=DEVDEV ___ Flightgear-devel mailing list Flightgear-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/flightgear-devel
Re: [Flightgear-devel] shut off fading in
Well, by digging through the code I found what is responsible for the fading. It's in src/Main/renderer.cxx from line 752 on. Just commenting out these lines killed the fading-in-behaviour. For some reason, the --enable-freeze option doesnt seem to work, which is why I simply press p while FlightGear is loading scenery objects. That way, FG starts without fading and without a loss of framerate showing in pause-mode and I can adjust the view or whatever and then take off. Just in case anyone is looking for the same question someday in the mailing list's archive... Thank you for your help, Best, Thomas Fred, Richard, Could you start with --enable-freeze (I think it is, it might be --enable-pause) and then unpause the sim when the screen is ready for you? Try: fgfs .-prop:/sim/freeze/clock=true --prop:/sim/freeze/master=true - --prop:/sim/sceneryloaded-override=true instead of --enable-freeze. It's not perfect, but it improves the situation for me. You can wait till everything seems to be loaded and then unpause. The screen will come immediately after that and you can start to react as soon as the sim starts. Nine - Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT business topics through brief surveys - and earn cash http://www.techsay.com/default.php?page=join.phpp=sourceforgeCID=DEVDEV ___ Flightgear-devel mailing list Flightgear-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/flightgear-devel
[Flightgear-devel] shut off fading in
Hello, I noticed that as you start or reset FG the screen kind of fades in. This looks quite nice but it interferes with me as I want to start FG with initial conditions, and the delay this fading process causes doesnt allow me to see the aircraft from the beginning - so I find myself within the aircraft somewhere in the sky, because I just didnt have enough time to react on the initial conditions I set... So what I wanted to know is if there is a way to turn off this fading-in-feature via command-line options or maybe a way to tell flightgear to start the simulation a few seconds after the fading process started? And if there is not, could you point me towards the right file in the source code that manages this fading process? Any help is very appreciated. Thank you. Best, Thomas - Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT business topics through brief surveys - and earn cash http://www.techsay.com/default.php?page=join.phpp=sourceforgeCID=DEVDEV ___ Flightgear-devel mailing list Flightgear-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/flightgear-devel
Re: [Flightgear-devel] shut off fading in
Fred, Thank you for your help. This seems to turn off the fading but also results in a quite significant drop of the framerate... at least in the first minutes. Might there be another solution to turn off fading in? Best, Thomas Try : $ fgfs --prop:/sim/sceneryloaded-override=true -Fred Quoting Thomas Biwer : Hello, I noticed that as you start or reset FG the screen kind of fades in. This looks quite nice but it interferes with me as I want to start FG with initial conditions, and the delay this fading process causes doesnt allow me to see the aircraft from the beginning - so I find myself within the aircraft somewhere in the sky, because I just didnt have enough time to react on the initial conditions I set... So what I wanted to know is if there is a way to turn off this fading-in-feature via command-line options or maybe a way to tell flightgear to start the simulation a few seconds after the fading process started? And if there is not, could you point me towards the right file in the source code that manages this fading process? Any help is very appreciated. Thank you. - Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT business topics through brief surveys - and earn cash http://www.techsay.com/default.php?page=join.phpp=sourceforgeCID=DEVDEV ___ Flightgear-devel mailing list Flightgear-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/flightgear-devel
Re: [Flightgear-devel] shut off fading in
Fred, Richard, Could you start with --enable-freeze (I think it is, it might be --enable-pause) and then unpause the sim when the screen is ready for you? Richard --enable-pause is unknown and the --enable-freeze option doesnt do anything over here, FG just starts as usual, including fading in... The fade out / fade in is here to hide deferred scenery loading. Unfortunately, the fdm start very early, before all the scenery is loaded ( by another thread ). The right question would be : is there a way to tell the fdm not to start before the scenery is loaded ? a question I don't have an answer for, sorry. -Fred Exactly. This is what I wanted to ask, thank you for finding the right words... :-) Well, maybe I'll dig into some code, though I think it wont be that easy to find out where the problem is. Any hints or thoughts are very appreciated... Thanks, Thomas -Original Message- Fred, Thank you for your help. This seems to turn off the fading but also results in a quite significant drop of the framerate... at least in the first minutes. Might there be another solution to turn off fading in? Best, Thomas This e-mail has been scanned for Bede Scientific Instruments for all viruses by Star Internet. The service is powered by MessageLabs. For more information on a proactive anti-virus service working around the clock, around the globe, visit: http://www.star.net.uk - Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT business topics through brief surveys - and earn cash http://www.techsay.com/default.php?page=join.phpp=sourceforgeCID=DEVDEV ___ Flightgear-devel mailing list Flightgear-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/flightgear-devel - Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT business topics through brief surveys - and earn cash http://www.techsay.com/default.php?page=join.phpp=sourceforgeCID=DEVDEV ___ Flightgear-devel mailing list Flightgear-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/flightgear-devel
Re: [Flightgear-devel] shut off fading in
Anders, i think the problem within that is that pausing FlightGear pauses the fdm as well as loading the scenery - so the problem will be the same. what I am looking for is a function to pause the FDM, while the scenery is continuing loading. In that way, I could start the FDM as soon as the scenery is loaded. Best, Thomas On Wed, 22 Nov 2006, Frederic Bouvier wrote: The fade out / fade in is here to hide deferred scenery loading. Unfortunately, the fdm start very early, before all the scenery is loaded ( by another thread ). The right question would be : is there a way to tell the fdm not to start before the scenery is loaded ? a question I don't have an answer for, sorry. Is there no way to tell FlightGear to start in paused mode? If there is perhaps some Nasal script could unpause after some appropriate delay. Cheers, /Anders --- Anders Gidenstam mail: andersg(at)gidenstam.org WWW: http://www.gidenstam.org/FlightGear/JSBSim-LTA/ - Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT business topics through brief surveys - and earn cash http://www.techsay.com/default.php?page=join.phpp=sourceforgeCID=DEVDEV ___ Flightgear-devel mailing list Flightgear-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/flightgear-devel
Re: [Flightgear-devel] press_ihg in net_ctrls.hxx
Doug, thank you for your help. yeah, might be your right. Anyhow, if this is the case I have no idea how to get the pressure measurement information out of flightgear... thomas, probably this variable holds the pressure setting, and not the pressure measure Doug - Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnkkid=120709bid=263057dat=121642 ___ Flightgear-devel mailing list Flightgear-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/flightgear-devel
[Flightgear-devel] Mailing list problems
Hello, I am facing problems with my former email address when trying to send mails to the list. I got the following message: This is an automatically generated Delivery Status Notification Delivery to the following recipient failed permanently: flightgear-devel@lists.sourceforge.net Technical details of permanent failure: TEMP_FAILURE: SMTP Error (state 9): 451-Could not complete sender verify callout 451-Could not complete sender verify callout for [EMAIL PROTECTED]. 451-The mail server(s) for the domain may be temporarily unreachable, or 451-they may be permanently unreachable from this server. In the latter case, 451-you need to change the address or create an MX record for its domain 451-if it is supposed to be generally accessible from the Internet. 451 Talk to your mail administrator for details. I now re-subscribed with an other email address, however it looks strange to me. Is someone using the FG-mailing list with a googlemail-address and experiencing the same problems? Best, Thomas - Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnkkid=120709bid=263057dat=121642 ___ Flightgear-devel mailing list Flightgear-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/flightgear-devel
[Flightgear-devel] press_ihg in net_ctrls.hxx
Hey, I' m just trying to receive Control data out of FlightGear using a socket connection and the net_ctrls structure. It works well, however the pressure isn't being transferred right... it just remains at 29,92, no matter what altitude the aircraft is flying. I suppose it's the pressure at sea level that I get by using the variable press_inhg. Is there a possibility to get the pressure as a value dependent on the altitude as well? This is FG-0.9.10 release version. Thanks. Best, Thomas - Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnkkid=120709bid=263057dat=121642 ___ Flightgear-devel mailing list Flightgear-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/flightgear-devel
[Flightgear-devel] net_ctrls press_inhg
Hey, I' m just trying to receive Control data out of FlightGear using a socket connection and the net_ctrls structure. It works well, however the pressure isn't being transferred right... it just remains at 29,92, no matter what altitude the aircraft is flying. I suppose it's the pressure at sea level that I get by using the variable press_inhg. Is there a possibility to get the pressure as a value dependent on the altitude as well? This is FG-0.9.10 release version. Thanks. Best, Thomas - Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnkkid=120709bid=263057dat=121642 ___ Flightgear-devel mailing list Flightgear-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/flightgear-devel
Re: [Flightgear-devel] MSVC Linking trouble
This symbol should have a virtual, for instance. Where are your plib header from? I would recomend http://www.oflebbe.de/oflebbe/FlightGear/plib.zip or recompile it yourself. Olaf Well, that was what I didn't understand... I checked all header files and couldn't find a mistake in them. The problem was: I linked against the wrong FlightGearLib.lib ... There was a previous version of it in my directory that I didn't notice. Once I deleted it and linked against the right build FlightGear-Lib it all worked fine. It now works and I got a much better performance than with the version compiled with Cygwin. Starting time has shortened significantly and Framerates are much higher (Cygwin 11-20fps, MSVC 30-50fps). Thank you for your help. Best, Thomas - Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnkkid=120709bid=263057dat=121642 ___ Flightgear-devel mailing list Flightgear-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/flightgear-devel
[Flightgear-devel] MSVC Linking trouble
I'm now posting this in another thread because the FlightGear Starting time thread doesnt seem to be the right location for my problem now. I compiled FG 0.9.10 release version with MSVC 2005 Express and was facing some weired problem causing FG to crash every time I tried to start it. As I figured out that it had to be a problem within some plib-code I recompiled it again, this time using plib-1.8.5 and the diff-files given on Olaf's website www.oflebbe.de . Now I m stuck in the linking progress of FlightGear, there are some unresolved symbols and I dont know how to fix them: Linking... pui.lib(puSlider.obj) : error LNK2005: public: void __thiscall puSlider::setSliderFraction(float) ([EMAIL PROTECTED]@@[EMAIL PROTECTED]) already defined in FlightgearLib.lib(auto_gui.obj) FlightgearLib.lib(puList.obj) : error LNK2001: unresolved external symbol public: void __thiscall puObject::setColourScheme(float,float,float,float) ([EMAIL PROTECTED]@@[EMAIL PROTECTED]) FlightgearLib.lib(auto_gui.obj) : error LNK2019: unresolved external symbol public: void __thiscall puObject::setColourScheme(float,float,float,float) ([EMAIL PROTECTED]@@[EMAIL PROTECTED]) referenced in function public: __thiscall puInput::puInput(int,int,int,int) (??0puInput@@[EMAIL PROTECTED]@Z) FlightgearLib.lib(preset_dlg.obj) : error LNK2001: unresolved external symbol public: void __thiscall puObject::setColourScheme(float,float,float,float) ([EMAIL PROTECTED]@@[EMAIL PROTECTED]) FlightgearLib.lib(prop_picker.obj) : error LNK2001: unresolved external symbol public: void __thiscall puObject::setColourScheme(float,float,float,float) ([EMAIL PROTECTED]@@[EMAIL PROTECTED]) FlightgearLib.lib(dialog.obj) : error LNK2001: unresolved external symbol public: void __thiscall puObject::setColourScheme(float,float,float,float) ([EMAIL PROTECTED]@@[EMAIL PROTECTED]) FlightgearLib.lib(httpd.obj) : error LNK2019: unresolved external symbol public: int __thiscall netAddress::getPort(void)const ([EMAIL PROTECTED]@@QBEHXZ) referenced in function private: virtual void __thiscall HttpdServer::handleAccept(void) ([EMAIL PROTECTED]@@EAEXXZ) FlightgearLib.lib(props.obj) : error LNK2001: unresolved external symbol public: int __thiscall netAddress::getPort(void)const ([EMAIL PROTECTED]@@QBEHXZ) FlightgearLib.lib(dialog.obj) : error LNK2019: unresolved external symbol public: __thiscall puSelectBox::puSelectBox(int,int,int,int,char * *) (??0puSelectBox@@[EMAIL PROTECTED]@Z) referenced in function private: class puObject * __thiscall FGDialog::makeObject(class SGPropertyNode *,int,int) ([EMAIL PROTECTED]@@AAEPAVpuObject@@PAVSGPropertyNode@@[EMAIL PROTECTED]) FlightgearLib.lib(dialog.obj) : error LNK2019: unresolved external symbol public: __thiscall puLargeInput::puLargeInput(int,int,int,int,int,int,int) (??0puLargeInput@@[EMAIL PROTECTED]@Z) referenced in function private: class puObject * __thiscall FGDialog::makeObject(class SGPropertyNode *,int,int) ([EMAIL PROTECTED]@@AAEPAVpuObject@@PAVSGPropertyNode@@[EMAIL PROTECTED]) FlightgearLib.lib(dialog.obj) : error LNK2019: unresolved external symbol public: __thiscall puComboBox::puComboBox(int,int,int,int,char * *,int) (??0puComboBox@@[EMAIL PROTECTED]@Z) referenced in function private: class puObject * __thiscall FGDialog::makeObject(class SGPropertyNode *,int,int) ([EMAIL PROTECTED]@@AAEPAVpuObject@@PAVSGPropertyNode@@[EMAIL PROTECTED]) Release\FlightGear.exe : fatal error LNK1120: 5 unresolved externals Does someone have an idea what I could try to do? Thanks. best, Thomas - Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnkkid=120709bid=263057dat=121642 ___ Flightgear-devel mailing list Flightgear-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/flightgear-devel
Re: [Flightgear-devel] FlightGear starting time
2006/11/4, Olaf Flebbe [EMAIL PROTECTED]: Could you please try to run it in the debugger and give the traceback/Call Trace? Where does it crash exactly. Maybe you have to add run time options: Right Click on Flightgear in the Solution Explorer and Choose Properties Configuration Properties/Debugging (for instance --fg-root=. ) Good morning, I just started the debugger and here's what he tells me in the Call Stack-flag : FlightGear.exe!_crt_debugger_hook(int _Reserved=4194304) Line 65 C FlightGear.exe!_invalid_parameter(const wchar_t * pszExpression=0x, const wchar_t * pszFunction=0x, const wchar_t * pszFile=0x, unsigned int nLine=0, unsigned int pReserved=0) Line 86 + 0x7 bytes C++ FlightGear.exe!_openfile(const char * filename=0x0012f120, const char * mode=0x, int shflag=64, _iobuf * str=0x00a25448) Line 248 + 0x19 bytesC FlightGear.exe!_fsopen(const char * file=0x00a25448, const char * mode=0x0097a36c, int shflag=64) Line 85 + 0xb bytesC FlightGear.exe!fopen(const char * file=0x0012f120, const char * mode=0x0097a36c) Line 124 + 0xf bytes C FlightGear.exe!ssgLoadAC(const char * fname=0x10a81b00, const ssgLoaderOptions * options=0x) Line 898 + 0x3d bytes C++ FlightGear.exe!ssgLoadAC3D(const char * fname=0x10a81b00, const ssgLoaderOptions * options=0x) Line 863 + 0xf bytesC++ FlightGear.exe!ssgLoad(const char * fname=0x10a81b00, const ssgLoaderOptions * options=0x) Line 227C++ FlightGear.exe!sgLoad3DModel() + 0x4fb bytes 10a81b88() FlightGear.exe!free(void * pBlock=0x10a81b08) Line 110 C FlightGear.exe!SGPropertyNode::getNode() + 0x150 bytes 74697747() Indeed, the problem seems to be in some plib code, since he points me towards the file ssgloadac.cxx , line 898 which says: loader_fd = fopen ( filename, ra ) ; To be honest, I dont have a clue what to do, it's the first time I use debugging mode and I am really not that sure what to do with all that information he gives me. If you need some further information just let me know, it's too much to list it all in here. Well maybe this could be important, too: here's what he tells me in the Autos-flag about loader_fd: - loader_fd 0x {_ptr=??? _cnt=??? _base=??? ...} _iobuf * _ptrCXX0030: Error: expression cannot be evaluated _cntCXX0030: Error: expression cannot be evaluated _base CXX0030: Error: expression cannot be evaluated _flag CXX0030: Error: expression cannot be evaluated _file CXX0030: Error: expression cannot be evaluated _charbufCXX0030: Error: expression cannot be evaluated _bufsiz CXX0030: Error: expression cannot be evaluated _tmpfname CXX0030: Error: expression cannot be evaluated He also says something like no symbols loaded for a few dll-files like ntdll.dll, version.dll, kernel32.dll and so on... Plus, Binary was not build with debugging information for OpenAL32.dll, nvoglnt.dll and nvwrses.dll. I would be very appreciative for any help about this. Best, Thomas - Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnkkid=120709bid=263057dat=121642 ___ Flightgear-devel mailing list Flightgear-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/flightgear-devel
Re: [Flightgear-devel] FlightGear starting time
yeah thanks for the kind help, i compiled it using MSVC8, i did follow your instructions, Olaf, taken from your homepage. The problem is: FG crashes every time I try to start it. By running the --log-level=debugoptionI found out thatit quits at the point of initializing scenery subsystem giving out a standard MS Windowserror message FlightGear has experienced and problem and therefore had to be closed. What could be the reason for it? I compiled FG 0.9.10, using the dependencies precompiled from Olaf's website. I applied the patch given for the pLib files and SimGear compiled and linked well and quite easy without further problems. I then had some problems while linking FlightGear with a bunch of errormessages but I finally managed to fix them by doing soem changes in the properties of MSVC8 (I m really new to this IDE). Is there a common problem when having installed FG with Cygwin and FG with MSVC on the same machine? Because I read something about this somewhere in the Net, saying that the openal .dll-fileswould cause problems in that case Any hints or thoughts about this? Thank you for your help in here, it's really nice to have such decent people caring about you and helping you out! Best, Thomas 2006/11/4, Olaf Flebbe [EMAIL PROTECTED]: Hi, i noticed that the version of flightgear i built from scratch using cygwin takes significantly more time to start up (about 4-5 minutes) than the one i installed using the exe-file from flightgear.org http://flightgear.org (about 1-2 minutes). is there any specific reason for this and are there any ways to accelerate the start of flightgear somehow?cygwin I/O is dead slow. Thats the price you pay for emulating a UNIXstyle I/O system. You can accelerate by using MSVC8, for instance. It's free, too.Olaf-Using Tomcat but need to do more? Need to support web services, security?Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimohttp://sel.as-us.falkag.net/sel?cmd=lnkkid=120709bid=263057dat=121642 ___Flightgear-devel mailing listFlightgear-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/flightgear-devel - Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnkkid=120709bid=263057dat=121642___ Flightgear-devel mailing list Flightgear-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/flightgear-devel
Re: [Flightgear-devel] FlightGear starting time
Well, I cant access to the machine I was workin on right now, so I will be able to tell you on monday what the debugger reports. I am using the FG0.9.10 release version , not a cvs version and also the matching SimGear (v.0.3.10) / base package versions. Olaf: I did use the OpenAL version offered through you on your homepage. I ve simply downloaded your devel.zip file... - Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnkkid=120709bid=263057dat=121642 ___ Flightgear-devel mailing list Flightgear-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/flightgear-devel
[Flightgear-devel] FlightGear starting time
hey there, i noticed that the version of flightgear i built from scratch using cygwin takes significantly more time to start up (about 4-5 minutes)than the one i installed using the exe-file from flightgear.org (about 1-2 minutes). is there any specific reason for this and are thereany ways to accelerate the start of flightgear somehow? i m using flightgear stable version 0.9.10 on windows xp and as before mentioned cygwin tocompile. machine: pentium 4, 1 gb ram. thanks, best thomas - Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnkkid=120709bid=263057dat=121642___ Flightgear-devel mailing list Flightgear-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/flightgear-devel
[Flightgear-devel] Reading out fdm data of FG via socket
I wrote a small program to receive fdm data out of flightgear using a socket connection. as for the cessna 172 it fairly works, however the rudder position doesnt seem to be transmitted. aileron and elevator both work, rudder doesnt. but the more severe problem is that once i change the aircraft to e.g. B737-300 or citation bravo, the rpm remains at 0 for all engines. taking a look in the properties during flight showed that the throttle doesnt seem to be handled by the rpm[] but rather by the N1 and N2 variables. unfortunately these are not being offered in the net_fdm structure i use to receive the data is this a question of what fdm (jsbs, yasim,...)the aircraft is running? soi basicallyjust wanted to know if the interfaces offered in netfdm.hxx are complete for all data sent out by the fdm or if there are some other variables i might have to consider and if so, where i can find them or how i can grab them. thanks best, thomas - Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnkkid=120709bid=263057dat=121642___ Flightgear-devel mailing list Flightgear-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/flightgear-devel
Re: [Flightgear-devel] Cygwin Installation problem
well, forget about what i posted before, the problem was that i mixed up some header files of the simgear cvs version against the flightgear stable version. so just to clear things up for other people that might havesimilar problemswith installation: do not change the code in the way i postedbefore, it is not going to work! Just ignore the last 2 posts and everything should work out fine. best, thomas 2006/10/20, Thomas Biwer [EMAIL PROTECTED]: uh, i forgot: here are the messagesI get during linking process: ../../src/Main/libMain.a(main.o): In function `_Z14fgIdleFunctionv':/fg-0.9.10/include/simgear/ephemeris/ephemeris.hxx:259: undefined reference to `SGSky::build(double, double, double, double, int, double (*) [3], int, double (* ) [3])'../../src/Scenery/libScenery.a(tileentry.o): In function `_ZN11FGTileEntry4loadERKSt6vectorISsSaISsEEb':/home/biwert/FlightGear-0.9.10/src/Scenery/tileentry.cxx:887: undefined reference to `sgMakeTaxiSign(SGMaterialLib*, std::basic_stringchar, std::char_traitsch ar, std::allocatorchar , std::basic_stringchar, std::char_traitschar, std::allocatorchar )'/fg-0.9.10/lib/libsgmodel.a(animation.o): In function `_ZN15SGSpinAnimationC2EP1 4SGPropertyNode11SGSharedPtrIS0_Ed':/home/biwert/SimGear-0.3.10/simgear/scene/model/../../../simgear/structure/SGSharedPtr.hxx:74: undefined reference to `SGPersonalityParameterdouble::getNodeValue(SGPropertyNode*, char const*, double) const' /home/biwert/SimGear-0.3.10/simgear/scene/model/../../../simgear/structure/SGSharedPtr.hxx:74: undefined reference to `SGPersonalityParameterdouble::getNodeValue(SGPropertyNode*, char const*, double) const' /fg-0.9.10/lib/libsgmodel.a(animation.o): In function `_ZN15SGSpinAnimationC2EP14SGPropertyNode11SGSharedPtrIS0_Ed':/home/biwert/SimGear-0.3.10/simgear/scene/model/../../../simgear/scene/model/persparam.hxx :24: undefined reference to `SGPersonalityParameterdouble::getNodeValue(SGPropertyNode*, char const*, double) const'/fg-0.9.10/lib/libsgmodel.a(animation.o): In function `_ZNSt6vectorIN16SGTimedAnimation12DurationSpecESaIS1_EE13_M_insert_auxEN9__gnu_cxx17__normal_iteratorIPS1 _S3_EERKS1_':/home/biwert/SimGear-0.3.10/simgear/scene/model/../../../simgear/structure/SGSharedPtr.hxx:(.text$_ZN22SGPersonalityParameterIdEC1EP14SGPropertyNodePKcd[SGPersonalityParameterdouble::SGPersonalityParameter[in-charge](SGPropertyNode*, char const*, double)]+0xed): undefined reference to `SGPersonalityParameterdouble::getNodeValue(SGPropertyNode*, char const*, double) const'/home/biwert/SimGear-0.3.10/simgear/scene/model/../../../simgear/structure/SGSha redPtr.hxx:(.text$_ZN22SGPersonalityParameterIdEC1EP14SGPropertyNodePKcd[SGPersonalityParameterdouble::SGPersonalityParameter[in-charge](SGPropertyNode*, charconst*, double)]+0x114): undefined reference to `SGPersonalityParameterdouble ::getNodeValue(SGPropertyNode*, char const*, double) const'/fg-0.9.10/lib/libsgmodel.a(animation.o):/home/biwert/SimGear-0.3.10/simgear/scene/model/animation.cxx:107: more undefined references to `SGPersonalityParameter double::getNodeValue(SGPropertyNode*, char const*, double) const' followcollect2: ld returned 1 exit statusmake[2]: *** [fgfs.exe] Error 1make[2]: Leaving directory `/home/biwert/FlightGear-0.9.10/src/Main' make[1]: *** [all-recursive] Error 1make[1]: Leaving directory `/home/biwert/FlightGear-0.9.10/src'make: *** [all-recursive] Error 1 2006/10/20, Thomas Biwer [EMAIL PROTECTED]: Richard, I wasnt able to find your patches in the mailinglist´s archive, so I stumbled through the compilation of FlightGear by my own. There were two errors which I attached in a txt-file including the changes I did within the code. What do you (or anybody else)think about this? Unfortunately FlightGear wont link, there are a whole bunch of linker errors and the problem seems to be within some libraries of simgear (again *sigh*). Any suggestions as to how I might get it linked well? Thanks. Best, Thomas 2006/10/19, Richard Bytheway [EMAIL PROTECTED]: I posted some patches to Flightgear a few weeks back which I needed to get it building under Cygwin. You will probably want to dig those out when you get to that point. RichardFrom: Richard Bytheway [mailto:[EMAIL PROTECTED]] On Behalf Of Thomas Biwer Sent: 19 October 2006 13:45To: FlightGear developers discussions Subject: Re: [Flightgear-devel] Cygwin Installation problemRichard,you re the man! :-) seems to work now. Thank you a lot. I was struggling with this for days now... and, yes, your diff-files DID work directly. there were two other error messages somewhere in the sound folder, i managed them in the same way and it seems to work out fine.Thank you again.Best,Thomas2006/10/19, Richard Bytheway [EMAIL PROTECTED]: OK, replying to myself... Attached are diff files for the two files. These probably won't apply directly, but they show where I have put the include lines, and they work for me. Richard -Original
Re: [Flightgear-devel] Cygwin Installation problem
Richard, I wasnt able to find your patches in the mailinglist´s archive, so I stumbled through the compilation of FlightGear by my own. There were two errors which I attached in a txt-file including the changes I did within the code. What do you (or anybody else)think about this? Unfortunately FlightGear wont link, there are a whole bunch of linker errors and the problem seems to be within some libraries of simgear (again *sigh*). Any suggestions as to how I might get it linked well? Thanks. Best, Thomas 2006/10/19, Richard Bytheway [EMAIL PROTECTED]: I posted some patches to Flightgear a few weeks back which I needed to get it building under Cygwin. You will probably want to dig those out when you get to that point. RichardFrom: Richard Bytheway [mailto:[EMAIL PROTECTED]] On Behalf Of Thomas BiwerSent: 19 October 2006 13:45To: FlightGear developers discussions Subject: Re: [Flightgear-devel] Cygwin Installation problemRichard,you re the man! :-) seems to work now. Thank you a lot. I was struggling with this for days now... and, yes, your diff-files DID work directly. there were two other error messages somewhere in the sound folder, i managed them in the same way and it seems to work out fine.Thank you again.Best,Thomas2006/10/19, Richard Bytheway [EMAIL PROTECTED]: OK, replying to myself... Attached are diff files for the two files. These probably won't apply directly, but they show where I have put the include lines, and they work for me. Richard -Original Message- From: Richard Bytheway [mailto:[EMAIL PROTECTED]] On Behalf Of Richard Bytheway Sent: 19 October 2006 12:14 To: FlightGear developers discussions Subject: Re: [Flightgear-devel] Cygwin Installation problem Well, there came another idea into my mind: During the installation of SimGear I was struggling with the problem of function isnan being undeclared in cloud.cxx and cloudfield.cxx and after some research in the mailing list´s archive, i found that this problem once had lead to an endless loop and therefore caused a hang starting FG on an macOS. ( http://mail.flightgear.org/pipermail/flightgear-devel/2005-February/03 5004.html) so the problem seems to be that isnan is not declared. i m really out of ideas how to deal with that since i already tried a couple of things, namely these suggestions given over here: http://mail.flightgear.org/pipermail/flightgear-devel/2004-May/028391 http://mail.flightgear.org/pipermail/flightgear-devel/2004-May/028391 . html NOTE: i m using cygwin, not msys, on a pentium 4 using windowsXP. here´s what i get when i try to compile:snip You need to add a #include to ieeefp.h in the top of cloud.cxx and cloudfield.cxx, and one other in that directory. I don't have access to my FG codebase today, but I can post full details tomorrow if you can wait. Richard This e-mail has been scanned for Bede Scientific Instruments for all viruses by Star Internet. The service is powered by MessageLabs. For more information on a proactive anti-virus service working around the clock, around the globe, visit: http://www.star.net.uk http://www.star.net.uk/ - Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnkkid=120709bid=263057dat=121642 ___ Flightgear-devel mailing list Flightgear-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/flightgear-devel https://lists.sourceforge.net/lists/listinfo/flightgear-develThis e-mail has been scanned for all viruses by Star. The service is powered by MessageLabs. For more information on a proactiveanti-virus service working around the clock, around the globe, visit:http://www.star.net.uk This e-mail has been scanned for Bede Scientific Instruments for allviruses by Star Internet. The service is powered by MessageLabs. For more information on a proactive anti-virus service working around theclock, around the globe, visit: http://www.star.net.uk -Using Tomcat but need to do more? Need to support web services, security?Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache
Re: [Flightgear-devel] Cygwin Installation problem
uh, i forgot: here are the messagesI get during linking process: ../../src/Main/libMain.a(main.o): In function `_Z14fgIdleFunctionv':/fg-0.9.10/include/simgear/ephemeris/ephemeris.hxx:259: undefined reference to `SGSky::build(double, double, double, double, int, double (*) [3], int, double (* ) [3])'../../src/Scenery/libScenery.a(tileentry.o): In function `_ZN11FGTileEntry4loadERKSt6vectorISsSaISsEEb':/home/biwert/FlightGear-0.9.10/src/Scenery/tileentry.cxx:887: undefined reference to `sgMakeTaxiSign(SGMaterialLib*, std::basic_stringchar, std::char_traitsch ar, std::allocatorchar , std::basic_stringchar, std::char_traitschar, std::allocatorchar )'/fg-0.9.10/lib/libsgmodel.a(animation.o): In function `_ZN15SGSpinAnimationC2EP1 4SGPropertyNode11SGSharedPtrIS0_Ed':/home/biwert/SimGear-0.3.10/simgear/scene/model/../../../simgear/structure/SGSharedPtr.hxx:74: undefined reference to `SGPersonalityParameterdouble::getNodeValue(SGPropertyNode*, char const*, double) const' /home/biwert/SimGear-0.3.10/simgear/scene/model/../../../simgear/structure/SGSharedPtr.hxx:74: undefined reference to `SGPersonalityParameterdouble::getNodeValue(SGPropertyNode*, char const*, double) const' /fg-0.9.10/lib/libsgmodel.a(animation.o): In function `_ZN15SGSpinAnimationC2EP14SGPropertyNode11SGSharedPtrIS0_Ed':/home/biwert/SimGear-0.3.10/simgear/scene/model/../../../simgear/scene/model/persparam.hxx :24: undefined reference to `SGPersonalityParameterdouble::getNodeValue(SGPropertyNode*, char const*, double) const'/fg-0.9.10/lib/libsgmodel.a(animation.o): In function `_ZNSt6vectorIN16SGTimedAnimation12DurationSpecESaIS1_EE13_M_insert_auxEN9__gnu_cxx17__normal_iteratorIPS1 _S3_EERKS1_':/home/biwert/SimGear-0.3.10/simgear/scene/model/../../../simgear/structure/SGSharedPtr.hxx:(.text$_ZN22SGPersonalityParameterIdEC1EP14SGPropertyNodePKcd[SGPersonalityParameterdouble::SGPersonalityParameter[in-charge](SGPropertyNode*, char const*, double)]+0xed): undefined reference to `SGPersonalityParameterdouble::getNodeValue(SGPropertyNode*, char const*, double) const'/home/biwert/SimGear-0.3.10/simgear/scene/model/../../../simgear/structure/SGSha redPtr.hxx:(.text$_ZN22SGPersonalityParameterIdEC1EP14SGPropertyNodePKcd[SGPersonalityParameterdouble::SGPersonalityParameter[in-charge](SGPropertyNode*, charconst*, double)]+0x114): undefined reference to `SGPersonalityParameterdouble ::getNodeValue(SGPropertyNode*, char const*, double) const'/fg-0.9.10/lib/libsgmodel.a(animation.o):/home/biwert/SimGear-0.3.10/simgear/scene/model/animation.cxx:107: more undefined references to `SGPersonalityParameter double::getNodeValue(SGPropertyNode*, char const*, double) const' followcollect2: ld returned 1 exit statusmake[2]: *** [fgfs.exe] Error 1make[2]: Leaving directory `/home/biwert/FlightGear-0.9.10/src/Main' make[1]: *** [all-recursive] Error 1make[1]: Leaving directory `/home/biwert/FlightGear-0.9.10/src'make: *** [all-recursive] Error 1 2006/10/20, Thomas Biwer [EMAIL PROTECTED]: Richard, I wasnt able to find your patches in the mailinglist´s archive, so I stumbled through the compilation of FlightGear by my own. There were two errors which I attached in a txt-file including the changes I did within the code. What do you (or anybody else)think about this? Unfortunately FlightGear wont link, there are a whole bunch of linker errors and the problem seems to be within some libraries of simgear (again *sigh*). Any suggestions as to how I might get it linked well? Thanks. Best, Thomas 2006/10/19, Richard Bytheway [EMAIL PROTECTED]: I posted some patches to Flightgear a few weeks back which I needed to get it building under Cygwin. You will probably want to dig those out when you get to that point. RichardFrom: Richard Bytheway [mailto:[EMAIL PROTECTED]] On Behalf Of Thomas Biwer Sent: 19 October 2006 13:45To: FlightGear developers discussions Subject: Re: [Flightgear-devel] Cygwin Installation problemRichard,you re the man! :-) seems to work now. Thank you a lot. I was struggling with this for days now... and, yes, your diff-files DID work directly. there were two other error messages somewhere in the sound folder, i managed them in the same way and it seems to work out fine.Thank you again.Best,Thomas2006/10/19, Richard Bytheway [EMAIL PROTECTED]: OK, replying to myself... Attached are diff files for the two files. These probably won't apply directly, but they show where I have put the include lines, and they work for me. Richard -Original Message- From: Richard Bytheway [mailto:[EMAIL PROTECTED] ] On Behalf Of Richard Bytheway Sent: 19 October 2006 12:14 To: FlightGear developers discussions Subject: Re: [Flightgear-devel] Cygwin Installation problem Well, there came another idea into my mind: During the installation of SimGear I was struggling with the problem of function isnan being undeclared in cloud.cxx and cloudfield.cxx and after some research in the mailing list´s archive, i found
Re: [Flightgear-devel] Cygwin Installation problem
Well, there came another idea into my mind: During the installation of SimGearI was struggling with the problem of function isnan being undeclared in cloud.cxx and cloudfield.cxx and after some research in the mailing list´s archive, i found that this problem oncehadlead to an endless loop and therefore caused a hang starting FG on an macOS. ( http://mail.flightgear.org/pipermail/flightgear-devel/2005-February/035004.html) so the problem seems to be that isnan is not declared. i m really out of ideas how to deal with that since i already tried a couple of things, namely these suggestions given over here: http://mail.flightgear.org/pipermail/flightgear-devel/2004-May/028391.html NOTE: i m using cygwin, not msys, on a pentium 4 using windowsXP. here´s what i get when i try to compile: make[4]: Entering directory `/home/biwert/SimGear-CVS/simgear/scene/sky'if g++ -DHAVE_CONFIG_H -I. -I. -I../../../simgear -I../../.. -I/fg-0.9.10/include -g -O2 -D_REENTRANT -MT cloud.o -MD -MP -MF .deps/cloud.Tpo -c -o cloud.ocloud.cxx; \ then mv -f .deps/cloud.Tpo .deps/cloud.Po; else rm -f .deps/cloud.Tpo; exit 1; ficloud.cxx: In member function `bool SGCloudLayer::reposition(float*, float*, double, double, double, double)':cloud.cxx:728: error: `isnan' undeclared (first use this function)cloud.cxx:728: error: (Each undeclared identifier is reported only once for each function it appears in.) make[4]: *** [cloud.o] Error 1make[4]: Leaving directory `/home/biwert/SimGear-CVS/simgear/scene/sky'make[3]: *** [all-recursive] Error 1make[3]: Leaving directory `/home/biwert/SimGear-CVS/simgear/scene' make[2]: *** [all-recursive] Error 1make[2]: Leaving directory `/home/biwert/SimGear-CVS/simgear'make[1]: *** [all] Error 2make[1]: Leaving directory `/home/biwert/SimGear-CVS/simgear'make: *** [all-recursive] Error 1 I can make it compile cleanly by adding inline int (isnan)(double r) { return isnan(r); } to clouds.cxx and cloudfields.cxx but I think this then causes the hang while starting FlightGear, so i would like to avoid this hack. any suggestions about what to do? Best, Thomas 2006/10/10, Vivian Meazza [EMAIL PROTECTED]: Thomas Biwer That was a long time ago! The problem then was within some SimGear code, however that was resolved. AKAIK, 0.9.10 compiles OK under Cygwin, but I haven't tried it for ages, since I use the CVS version. Seems possible that you have: the wrong version of SimGear the wrong version of the data. If neither of these are the case, then I'm right out of ideas for now. Vivian Hello there, I compiled FlightGear 0.9.10 on this machine over here using Windows XP and Cygwin and it did properly without showing errors or warnings. When trying to run it for the first time using the cygwin console it starts first but then hangs up at installing scenery objects. I started it again with using --log-level=debug and the last thing it seems to do is generating ocean tile (when path to scenery is specified bz --fg-scenery=/...)or generating lights (when scenery path stays unspecified). I think Vivian Meazza described a similar problem over here: http://mail.flightgear.org/pipermail/flightgear-devel/2005-August/038846.html Hardware problems seem unlikely since FG worked properly on the same machine when installed over the installing file downloaded from flightgear.org. -Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share youropinions on IT business topics through brief surveys -- and earn cash http://www.techsay.com/default.php?page=join.phpp=sourceforgeCID=DEVDEV___Flightgear-devel mailing list Flightgear-devel@lists.sourceforge.nethttps://lists.sourceforge.net/lists/listinfo/flightgear-devel - Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnkkid=120709bid=263057dat=121642___ Flightgear-devel mailing list Flightgear-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/flightgear-devel
Re: [Flightgear-devel] Cygwin Installation problem
Richard, you re the man! :-) seems to work now. Thank you a lot. I was struggling with this for days now... and, yes,your diff-files DID work directly. there were two other error messages somewhere in the sound folder, i managed them in the same way and it seems to work out fine. Thank you again. Best, Thomas 2006/10/19, Richard Bytheway [EMAIL PROTECTED]: OK, replying to myself...Attached are diff files for the two files. These probably won't apply directly, but they show where I have put the include lines, and they work for me. Richard-Original Message-From: Richard Bytheway [mailto:[EMAIL PROTECTED]] On Behalf Of Richard Bytheway Sent: 19 October 2006 12:14To: FlightGear developers discussions Subject: Re: [Flightgear-devel] Cygwin Installation problem Well, there came another idea into my mind: During the installation of SimGear I was struggling with the problem of function isnan being undeclared in cloud.cxx and cloudfield.cxx and after some research in the mailing list´s archive, i found that this problem once had lead to an endless loop and therefore caused a hang starting FG on an macOS. ( http://mail.flightgear.org/pipermail/flightgear-devel/2005-February/03 5004.html) so the problem seems to be that isnan is not declared. i m really out of ideas how to deal with that since i already tried a couple of things, namely these suggestions given over here: http://mail.flightgear.org/pipermail/flightgear-devel/2004-May/028391 . html NOTE: i m using cygwin, not msys, on a pentium 4 using windowsXP. here´s what i get when i try to compile: snipYou need to add a #include to ieeefp.h in the top of cloud.cxx and cloudfield.cxx, and one other in that directory.I don't have access to my FG codebase today, but I can post full details tomorrow if you can wait.Richard This e-mail has been scanned for Bede Scientific Instruments for allviruses by Star Internet. The service is powered by MessageLabs. Formore information on a proactive anti-virus service working around the clock, around the globe, visit: http://www.star.net.uk - Using Tomcat but need to do more? Need to support web services, security?Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnkkid=120709bid=263057dat=121642___ Flightgear-devel mailing list Flightgear-devel@lists.sourceforge.nethttps://lists.sourceforge.net/lists/listinfo/flightgear-devel - Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnkkid=120709bid=263057dat=121642___ Flightgear-devel mailing list Flightgear-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/flightgear-devel
[Flightgear-devel] Cygwin Installation problem
Hello there, I compiled FlightGear 0.9.10 on this machine over here using Windows XP and Cygwin and it did properly without showing errors or warnings. When trying to run it for the first time using the cygwin console it starts first but then hangs up at installing scenery objects. I started it again with using --log-level=debug and the last thing it seems to do is generating ocean tile (when path to scenery is specified bz --fg-scenery=/...)or generating lights (when scenery path stays unspecified). I think Vivian Meazza described a similar problem over here: http://mail.flightgear.org/pipermail/flightgear-devel/2005-August/038846.html Hardware problems seem unlikely since FG worked properly on the same machine when installed over the installing file downloaded from flightgear.org. Any suggestions what to do? Thanks, best thomas - Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT business topics through brief surveys -- and earn cash http://www.techsay.com/default.php?page=join.phpp=sourceforgeCID=DEVDEV___ Flightgear-devel mailing list Flightgear-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/flightgear-devel