could anyone go into a little detail on what the w component is.
thanks
[edit]
What I want to know is what is the 4th component if a vector such as this:
camera_p = { 0, 0, -25, 0 };
where camera_p is the position of the camera.
[edited by - RavNaz on January 22, 2003 8:33:39 AM]
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