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Box clipping

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I'm having a little difficulty with my math. The situation is like this: - I have one box, with the normals pointing to the center. - Then I want to clip this box to another box (also with the same type of normals) I've tried thinking how this should be solved, but I'm kind of stuck. I was thinking in the line of checking each vertex in the second box if it is inside the first box. Then I would clip each face that shares the vertex in the second box against the first box. Am I even on the right track here? Does anyone have a book/web site I can look in/at? Thanks in advance! [edited by - ALiENiD on August 14, 2003 6:55:12 PM]

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