OpenGL High-level APIs http://www.opengl.org/discussion_boards/ubbthreads.php OpenGL High-level APIs OpenGL.org Discussion and Help Forums - UBB.threads(tm) scaling factor on axis http://www.opengl.org/discussion_boards/ubbthreads.php?ubb=showflat&Number=294659#Post294659 mikeheck:
The usual solution would be an SoTransform or SoScale node. The scaleFactor field takes an SbVec3f containing scale factors for the X, Y and Z axes. A scaleFactor of 1,1,2 for example would expand the Z axis without affecting the X and Y axes.]]> Fri, 01 Apr 2011 22:14:04 PDT Ork: a new object-oriented API on top of OpenGL http://www.opengl.org/discussion_boards/ubbthreads.php?ubb=showflat&Number=284466#Post284466 Stephen A:
[quote=Groovounet]It looks interesting, pretty code and everything. There is just again something I can't understand: Why so many people use a string name to set uniform? Even using uniform locations, setting the uniform is the most expensive oper]]> Mon, 11 Oct 2010 05:47:10 PDT Installing OpenGL package into C++ Builder 2010 http://www.opengl.org/discussion_boards/ubbthreads.php?ubb=showflat&Number=281499#Post281499 Deep Thought:
Thanks Dan, that has helped me narrow things down and I think that this code needs revising for B2010 to reflect the hiden nature of the TMetaClass* which I have not quite grasped. void __fastcall PACKAGE Register() { TComponentClass classes[]]> Wed, 11 Aug 2010 08:29:33 PDT SoOffscreenRenderer Background (Open Inventor) http://www.opengl.org/discussion_boards/ubbthreads.php?ubb=showflat&Number=276696#Post276696 mikeheck:
See response posted in Open Inventor Forum here: http://www.mc3dviz.com/openinventor-forum/showthread.php?p=639#poststop -Mike]]> Mon, 26 Apr 2010 21:46:02 PDT Recenter Orthographic Camera (Open Inventor) http://www.opengl.org/discussion_boards/ubbthreads.php?ubb=showflat&Number=275713#Post275713 mikeheck:
See response in Open Inventor Forum: http://www.mc3dviz.com/openinventor-forum/showthread.php?p=586#poststop ]]> Sun, 11 Apr 2010 00:53:22 PDT Pick a Center (Open Inventor) http://www.opengl.org/discussion_boards/ubbthreads.php?ubb=showflat&Number=275712#Post275712 artmansoft:
Hi, I am using a code in which the model is rotated instead of the camera. Here is the code: [code] // Rotate geometry around an arbitrary point // Use leftMouse to rotate, press any key to reset transform. #include #include #include]]> Sun, 11 Apr 2010 00:13:11 PDT SoRayPickAction Problem http://www.opengl.org/discussion_boards/ubbthreads.php?ubb=showflat&Number=275679#Post275679 mikeheck:
See response in Open Inventor Forum: http://www.mc3dviz.com/openinventor-forum/showthread.php?p=585#poststop ]]> Sat, 10 Apr 2010 07:02:30 PDT SoQtExaminerViewer Feedback (Axis Cross) http://www.opengl.org/discussion_boards/ubbthreads.php?ubb=showflat&Number=274074#Post274074 mikeheck:
See discussion in Open Inventor forum here: [url]http://www.openinventor.net/showthread.php?t=193[/url]]]> Tue, 16 Mar 2010 00:42:19 PDT Clip Box http://www.opengl.org/discussion_boards/ubbthreads.php?ubb=showflat&Number=273891#Post273891 mikeheck:
See discussion in Open Inventor forum here: [url]http://www.openinventor.net/showthread.php?t=192[/url]]]> Sat, 13 Mar 2010 21:10:18 PST glClear in Open Inventor http://www.opengl.org/discussion_boards/ubbthreads.php?ubb=showflat&Number=273754#Post273754 artmansoft:
Dear Mike, Thanks for the info.]]> Thu, 11 Mar 2010 21:59:11 PST