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View Full Version : How do i calculate the 3d Frustrum clipping pyramid?



vic
11-02-2000, 08:40 PM
hi http://www.opengl.org/discussion_boards/ubb/smile.gif
this is about the other post i did before this one..
well what i do wanna know is How do i calculate the 3d Frustrum clipping pyramid?

from the camera point to sumwhere i need to know the planes equations of each pyramid's side right? how do i calc the pyramid ? http://www.opengl.org/discussion_boards/ubb/smile.gif
thanks http://www.opengl.org/discussion_boards/ubb/smile.gif

11-02-2000, 08:48 PM
search for culling on the advanced forum

Icehawk
11-17-2000, 09:19 AM
http://www.opengl.org/discussion_boards/ubb/Forum2/HTML/001960.html