Re: [osg-users] Compiling examples using osg.
SVN update fixed the problem. :) On 9/12/07, Robert Osfield <[EMAIL PROTECTED]> wrote: > > Hi James, > > If you are using the SVN version of the OSG could you please do an svn > update and report back. > > On 9/12/07, James Dickson <[EMAIL PROTECTED]> wrote: > > I have been trying to compile the examples and found that under vs2005 I > get > > the following error when I just include osgViewer: > > > > e:\openscenegraph\include\osg\math(199) : error C2668: > > 'log' : ambiguous call to overloaded function > > c:\program files\microsoft visual studio > 8\vc\include\math.h(567): > > could be 'long double log(long double)' > > c:\program files\microsoft visual studio > 8\vc\include\math.h(519): > > or 'float log(float)' > > c:\program files\microsoft visual studio > 8\vc\include\math.h(121): > > or 'double log(double)' > > while trying to match the argument list '(int)' > > > > -- > > James Dickson > > ___ > > osg-users mailing list > > osg-users@lists.openscenegraph.org > > > http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org > > > > > ___ > osg-users mailing list > osg-users@lists.openscenegraph.org > http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org > -- James Dickson ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
Re: [osg-users] Compiling examples using osg.
If you're using the current SVN head, then please see the thread: "Please test SVN version of OpenSceneGraph". Issues such as these are being discussed there. -Paul _ From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of James Dickson Sent: Wednesday, September 12, 2007 11:00 AM To: osg-users@lists.openscenegraph.org Subject: [osg-users] Compiling examples using osg. I have been trying to compile the examples and found that under vs2005 I get the following error when I just include osgViewer: e:\openscenegraph\include\osg\math(199) : error C2668: 'log' : ambiguous call to overloaded function c:\program files\microsoft visual studio 8\vc\include\math.h(567): could be 'long double log(long double)' c:\program files\microsoft visual studio 8\vc\include\math.h(519): or 'float log(float)' c:\program files\microsoft visual studio 8\vc\include\math.h(121): or 'double log(double)' while trying to match the argument list '(int)' -- James Dickson ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
Re: [osg-users] Compiling examples using osg.
Hi James, If you are using the SVN version of the OSG could you please do an svn update and report back. On 9/12/07, James Dickson <[EMAIL PROTECTED]> wrote: > I have been trying to compile the examples and found that under vs2005 I get > the following error when I just include osgViewer: > > e:\openscenegraph\include\osg\math(199) : error C2668: > 'log' : ambiguous call to overloaded function > c:\program files\microsoft visual studio 8\vc\include\math.h(567): > could be 'long double log(long double)' > c:\program files\microsoft visual studio 8\vc\include\math.h(519): > or 'float log(float)' > c:\program files\microsoft visual studio 8\vc\include\math.h(121): > or 'double log(double)' > while trying to match the argument list '(int)' > > -- > James Dickson > ___ > osg-users mailing list > osg-users@lists.openscenegraph.org > http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org > > ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
Re: [osg-users] compiling examples
Ok, it's odd. Must be IceWM that is not behaving correctly. Thanks for testing! /Peter On 2007-08-03 (Fri) 17:24, Robert Osfield wrote: > Hi Peter, > > On 8/3/07, Peter Gebauer <[EMAIL PROTECTED]> wrote: > > Yes, I know it's a focus problem, just can't figure out what. There's no > > problem when using FLTK, GLUT or SDL. > > I have just tried osgviewer in various ways and focus always returns > to the console that I fired up osgviewer from, doesn't matter if I > open up full screen, or toggle back to window, or run across two > separate screens. > > Robert. > ___ > osg-users mailing list > osg-users@lists.openscenegraph.org > http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org > ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
Re: [osg-users] compiling examples
Hi Peter, On 8/3/07, Peter Gebauer <[EMAIL PROTECTED]> wrote: > Yes, I know it's a focus problem, just can't figure out what. There's no > problem when using FLTK, GLUT or SDL. I have just tried osgviewer in various ways and focus always returns to the console that I fired up osgviewer from, doesn't matter if I open up full screen, or toggle back to window, or run across two separate screens. Robert. ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
Re: [osg-users] compiling examples
Hi again, Robert! Yes, I know it's a focus problem, just can't figure out what. There's no problem when using FLTK, GLUT or SDL. /Peter On 2007-08-03 (Fri) 13:59, Robert Osfield wrote: > Hi Peter, > > On 8/3/07, Peter Gebauer <[EMAIL PROTECTED]> wrote: > > The mouse is working, the keyboard does not. To make the keyboard work again > > I have to click on the border of a window. > > This is just a focus issue, its not that keyboard isn't working. > > > Might be the WM, although, only OSG apps hit this problem. > > > Have you tried examples like osgviewerFLTK, osgviewerQT to see if they > have the same problem. > > Robert. > ___ > osg-users mailing list > osg-users@lists.openscenegraph.org > http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org > ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
Re: [osg-users] compiling examples
Hi Peter, On 8/3/07, Peter Gebauer <[EMAIL PROTECTED]> wrote: > The mouse is working, the keyboard does not. To make the keyboard work again > I have to click on the border of a window. This is just a focus issue, its not that keyboard isn't working. > Might be the WM, although, only OSG apps hit this problem. Have you tried examples like osgviewerFLTK, osgviewerQT to see if they have the same problem. Robert. ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
Re: [osg-users] compiling examples
Hello. The mouse is working, the keyboard does not. To make the keyboard work again I have to click on the border of a window. Might be the WM, although, only OSG apps hit this problem. I'm currently using Debian testing, xorg 7.1.0-13 IceWM 1.2.28 and the nvidia driver 100.14.11. /Peter On 2007-08-03 (Fri) 11:51, Robert Osfield wrote: > Hi Peter, > > On 8/2/07, Peter Gebauer <[EMAIL PROTECTED]> wrote: > > I have a similar problem where it seems that the OSG apps refuse to give > > back keyboard control to the window manager, could you be experiencing > > something simlar? Does mouse control still work after quiting? > > osgViewer's GraphicsWindowX11 doesn't take control from the window > manager, all it does is set the keyboard focus to the window that it > creates. If things like the mouse isn't working after quitting then > it sounds very much like your window manager is broken. > > What OS/Window Manager/OpenGL driver version are you using? > > Robert. > ___ > osg-users mailing list > osg-users@lists.openscenegraph.org > http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org > ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
Re: [osg-users] compiling examples
Hi Peter, On 8/2/07, Peter Gebauer <[EMAIL PROTECTED]> wrote: > I have a similar problem where it seems that the OSG apps refuse to give > back keyboard control to the window manager, could you be experiencing > something simlar? Does mouse control still work after quiting? osgViewer's GraphicsWindowX11 doesn't take control from the window manager, all it does is set the keyboard focus to the window that it creates. If things like the mouse isn't working after quitting then it sounds very much like your window manager is broken. What OS/Window Manager/OpenGL driver version are you using? Robert. ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
Re: [osg-users] compiling examples
It would give back keyboard, provided that I didn't run in full screen mode, and could ^C it at the xterm to kill it. In full screen, I had to give it the vulcan death grip to kill the X server. However, I just installed the latest NVIDIA driver, and all works now. Thanks all for your help. I hope that as I learn, I can contribute back. So far, OSG seems very nice. -dave Peter Gebauer wrote: > Hello there! > > I have a similar problem where it seems that the OSG apps refuse to give > back keyboard control to the window manager, could you be experiencing > something simlar? Does mouse control still work after quiting? > > /Peter > > > On 2007-08-02 (Thu) 09:51, Dave Pugmire wrote: >> Thanks. >> That did it. >> >> Having an odd problem now. When I press to kill the app, it locks >> my computer. Is there some other setting I missed? >> As a work around I have OSG_WINDOW set so that it doesn't run in full >> screen mode so I can kill it from the xterm. >> >> Thanks, >> -dave >> >> >> Robert Osfield wrote: >>> Hi Dave, >>> >>> The examples aren't build by default - there are nearly a hundred of >>> them so its good to keep build time down for those who don't need >>> them. >>> >>> The examples can be built by running: >>>cd OpenSceneGraph >>>ccmake . >>> >>> And then in console GUI presented toggling on the BUILD_OSG_EXAMPLES >>> to ON, the press 'c' to configure, then 'g' to generate the final >>> build system. >>> >>> Then just run make as sual. >>> >>> Robert. >>> >>> On 8/1/07, Dave Pugmire <[EMAIL PROTECTED]> wrote: Hi, Newbie here. Just installed the 2.0 on linux, did a make: ./configure make But it didn't make the examples. cd examples cmake . gave me a 'Unknown Cmake command "SETUP_EXAMPLE"' I'm not finding anything in particular about building the examples. Should it happen automatically when building the OSG source? Not seeing anything in the make files either Thanks for your help- -dave ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org >>> ___ >>> osg-users mailing list >>> osg-users@lists.openscenegraph.org >>> http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org >> ___ >> osg-users mailing list >> osg-users@lists.openscenegraph.org >> http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org >> > ___ > osg-users mailing list > osg-users@lists.openscenegraph.org > http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
Re: [osg-users] compiling examples
Hello there! I have a similar problem where it seems that the OSG apps refuse to give back keyboard control to the window manager, could you be experiencing something simlar? Does mouse control still work after quiting? /Peter On 2007-08-02 (Thu) 09:51, Dave Pugmire wrote: > Thanks. > That did it. > > Having an odd problem now. When I press to kill the app, it locks > my computer. Is there some other setting I missed? > As a work around I have OSG_WINDOW set so that it doesn't run in full > screen mode so I can kill it from the xterm. > > Thanks, > -dave > > > Robert Osfield wrote: > > Hi Dave, > > > > The examples aren't build by default - there are nearly a hundred of > > them so its good to keep build time down for those who don't need > > them. > > > > The examples can be built by running: > >cd OpenSceneGraph > >ccmake . > > > > And then in console GUI presented toggling on the BUILD_OSG_EXAMPLES > > to ON, the press 'c' to configure, then 'g' to generate the final > > build system. > > > > Then just run make as sual. > > > > Robert. > > > > On 8/1/07, Dave Pugmire <[EMAIL PROTECTED]> wrote: > >> Hi, > >> Newbie here. > >> Just installed the 2.0 on linux, did a make: > >> > >> ./configure > >> make > >> > >> But it didn't make the examples. > >> cd examples > >> > >> cmake . > >> > >> gave me a 'Unknown Cmake command "SETUP_EXAMPLE"' > >> > >> I'm not finding anything in particular about building the examples. > >> Should it happen automatically when building the OSG source? > >> Not seeing anything in the make files either > >> > >> Thanks for your help- > >> -dave > >> > >> ___ > >> osg-users mailing list > >> osg-users@lists.openscenegraph.org > >> http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org > >> > > ___ > > osg-users mailing list > > osg-users@lists.openscenegraph.org > > http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org > > ___ > osg-users mailing list > osg-users@lists.openscenegraph.org > http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org > ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
Re: [osg-users] compiling examples
Hi Dave, On 8/2/07, Dave Pugmire <[EMAIL PROTECTED]> wrote: > I have redhat, linux 2.6.9-55.ELsmp, AMD 64Opteron, Nv Quadro Fx 4500, > driver version 1.0-9755. I'll see if there is a newer driver. I have "OpenGL version string: 2.1.1 NVIDIA 100.14.09" installed. > I did a rebuild and noticed that osgviewerGLUT didn't build, undefined > XmuLookupStandardColormap The osgviewerGLUT example doesn't reference anything other than GLUT so the above error suggests a link issue with glut itself. What glut version do you have? Robert. ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
Re: [osg-users] compiling examples
I have redhat, linux 2.6.9-55.ELsmp, AMD 64Opteron, Nv Quadro Fx 4500, driver version 1.0-9755. I'll see if there is a newer driver. I did a rebuild and noticed that osgviewerGLUT didn't build, undefined XmuLookupStandardColormap Robert Osfield wrote: > Hi Dave, > > I develop almost exclusively under Linux and don't see any problems on > exit. I doubt you are missing any setting, but rather would suspect a > problem with the OpenGL driver or GLX/X11/Window manager. > > What Linux distribution/hardware/drivers are you using? > > I'm currently using Suse 10.0, Dual core Althon 64, Dual 7800GT. > > Robert. > > On 8/2/07, Dave Pugmire <[EMAIL PROTECTED]> wrote: >> Thanks. >> That did it. >> >> Having an odd problem now. When I press to kill the app, it locks >> my computer. Is there some other setting I missed? >> As a work around I have OSG_WINDOW set so that it doesn't run in full >> screen mode so I can kill it from the xterm. >> >> Thanks, >> -dave >> >> >> Robert Osfield wrote: >>> Hi Dave, >>> >>> The examples aren't build by default - there are nearly a hundred of >>> them so its good to keep build time down for those who don't need >>> them. >>> >>> The examples can be built by running: >>>cd OpenSceneGraph >>>ccmake . >>> >>> And then in console GUI presented toggling on the BUILD_OSG_EXAMPLES >>> to ON, the press 'c' to configure, then 'g' to generate the final >>> build system. >>> >>> Then just run make as sual. >>> >>> Robert. >>> >>> On 8/1/07, Dave Pugmire <[EMAIL PROTECTED]> wrote: Hi, Newbie here. Just installed the 2.0 on linux, did a make: ./configure make But it didn't make the examples. cd examples cmake . gave me a 'Unknown Cmake command "SETUP_EXAMPLE"' I'm not finding anything in particular about building the examples. Should it happen automatically when building the OSG source? Not seeing anything in the make files either Thanks for your help- -dave ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org >>> ___ >>> osg-users mailing list >>> osg-users@lists.openscenegraph.org >>> http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org >> ___ >> osg-users mailing list >> osg-users@lists.openscenegraph.org >> http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org >> > ___ > osg-users mailing list > osg-users@lists.openscenegraph.org > http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
Re: [osg-users] compiling examples
Hi Dave, I develop almost exclusively under Linux and don't see any problems on exit. I doubt you are missing any setting, but rather would suspect a problem with the OpenGL driver or GLX/X11/Window manager. What Linux distribution/hardware/drivers are you using? I'm currently using Suse 10.0, Dual core Althon 64, Dual 7800GT. Robert. On 8/2/07, Dave Pugmire <[EMAIL PROTECTED]> wrote: > Thanks. > That did it. > > Having an odd problem now. When I press to kill the app, it locks > my computer. Is there some other setting I missed? > As a work around I have OSG_WINDOW set so that it doesn't run in full > screen mode so I can kill it from the xterm. > > Thanks, > -dave > > > Robert Osfield wrote: > > Hi Dave, > > > > The examples aren't build by default - there are nearly a hundred of > > them so its good to keep build time down for those who don't need > > them. > > > > The examples can be built by running: > >cd OpenSceneGraph > >ccmake . > > > > And then in console GUI presented toggling on the BUILD_OSG_EXAMPLES > > to ON, the press 'c' to configure, then 'g' to generate the final > > build system. > > > > Then just run make as sual. > > > > Robert. > > > > On 8/1/07, Dave Pugmire <[EMAIL PROTECTED]> wrote: > >> Hi, > >> Newbie here. > >> Just installed the 2.0 on linux, did a make: > >> > >> ./configure > >> make > >> > >> But it didn't make the examples. > >> cd examples > >> > >> cmake . > >> > >> gave me a 'Unknown Cmake command "SETUP_EXAMPLE"' > >> > >> I'm not finding anything in particular about building the examples. > >> Should it happen automatically when building the OSG source? > >> Not seeing anything in the make files either > >> > >> Thanks for your help- > >> -dave > >> > >> ___ > >> osg-users mailing list > >> osg-users@lists.openscenegraph.org > >> http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org > >> > > ___ > > osg-users mailing list > > osg-users@lists.openscenegraph.org > > http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org > > ___ > osg-users mailing list > osg-users@lists.openscenegraph.org > http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org > ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
Re: [osg-users] compiling examples
Thanks. That did it. Having an odd problem now. When I press to kill the app, it locks my computer. Is there some other setting I missed? As a work around I have OSG_WINDOW set so that it doesn't run in full screen mode so I can kill it from the xterm. Thanks, -dave Robert Osfield wrote: > Hi Dave, > > The examples aren't build by default - there are nearly a hundred of > them so its good to keep build time down for those who don't need > them. > > The examples can be built by running: >cd OpenSceneGraph >ccmake . > > And then in console GUI presented toggling on the BUILD_OSG_EXAMPLES > to ON, the press 'c' to configure, then 'g' to generate the final > build system. > > Then just run make as sual. > > Robert. > > On 8/1/07, Dave Pugmire <[EMAIL PROTECTED]> wrote: >> Hi, >> Newbie here. >> Just installed the 2.0 on linux, did a make: >> >> ./configure >> make >> >> But it didn't make the examples. >> cd examples >> >> cmake . >> >> gave me a 'Unknown Cmake command "SETUP_EXAMPLE"' >> >> I'm not finding anything in particular about building the examples. >> Should it happen automatically when building the OSG source? >> Not seeing anything in the make files either >> >> Thanks for your help- >> -dave >> >> ___ >> osg-users mailing list >> osg-users@lists.openscenegraph.org >> http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org >> > ___ > osg-users mailing list > osg-users@lists.openscenegraph.org > http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
Re: [osg-users] compiling examples
Hi Felix, On 8/2/07, Felix Bwire <[EMAIL PROTECTED]> wrote: > whenever I try to run an example or code, I get the warning that "could not > find plugins to read objects from file." Then it also says "osgviewer: no > data loaded." How do I go about it, it seems there is something I didn't do > right. You need install the OSG apps/libraries, or set your paths up to find them. With the data you also need to download OpenSceneGaph-Data and point the OSG_FILE_PATH env var at this directory. This is explain in the docs on the website. Robert. ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
Re: [osg-users] compiling examples
Hi there, whenever I try to run an example or code, I get the warning that "could not find plugins to read objects from file." Then it also says "osgviewer: no data loaded." How do I go about it, it seems there is something I didn't do right. Thanx, Felix On 8/2/07, Robert Osfield <[EMAIL PROTECTED]> wrote: > > Hi Dave, > > The examples aren't build by default - there are nearly a hundred of > them so its good to keep build time down for those who don't need > them. > > The examples can be built by running: >cd OpenSceneGraph >ccmake . > > And then in console GUI presented toggling on the BUILD_OSG_EXAMPLES > to ON, the press 'c' to configure, then 'g' to generate the final > build system. > > Then just run make as sual. > > Robert. > > On 8/1/07, Dave Pugmire <[EMAIL PROTECTED]> wrote: > > Hi, > > Newbie here. > > Just installed the 2.0 on linux, did a make: > > > > ./configure > > make > > > > But it didn't make the examples. > > cd examples > > > > cmake . > > > > gave me a 'Unknown Cmake command "SETUP_EXAMPLE"' > > > > I'm not finding anything in particular about building the examples. > > Should it happen automatically when building the OSG source? > > Not seeing anything in the make files either > > > > Thanks for your help- > > -dave > > > > ___ > > osg-users mailing list > > osg-users@lists.openscenegraph.org > > > http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org > > > ___ > osg-users mailing list > osg-users@lists.openscenegraph.org > http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org > ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
Re: [osg-users] compiling examples
Hi Dave, The examples aren't build by default - there are nearly a hundred of them so its good to keep build time down for those who don't need them. The examples can be built by running: cd OpenSceneGraph ccmake . And then in console GUI presented toggling on the BUILD_OSG_EXAMPLES to ON, the press 'c' to configure, then 'g' to generate the final build system. Then just run make as sual. Robert. On 8/1/07, Dave Pugmire <[EMAIL PROTECTED]> wrote: > Hi, > Newbie here. > Just installed the 2.0 on linux, did a make: > > ./configure > make > > But it didn't make the examples. > cd examples > > cmake . > > gave me a 'Unknown Cmake command "SETUP_EXAMPLE"' > > I'm not finding anything in particular about building the examples. > Should it happen automatically when building the OSG source? > Not seeing anything in the make files either > > Thanks for your help- > -dave > > ___ > osg-users mailing list > osg-users@lists.openscenegraph.org > http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org > ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
