Lecture17-ray-triangle-intersections

Lecture17-ray-triangle-intersections - Converting a...

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Ray-Triangle Intersections CS 455
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Quick Recap
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Ray-triangle intersections Calculate the implicit from of the plane containing the triangle. Determine if the ray strikes the plane and if so, where in the triangle does it strike the plane?
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Ray-triangle intersections
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Ray-plane intersection
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Unformatted text preview: Converting a triangle to a plane Is the intersection point in the triangle? meaning that the dot product with the normal is greater than meaning that the dot product with the normal is less than 0 Is the intersection point in the triangle?...
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This note was uploaded on 03/02/2012 for the course C S 455 taught by Professor Jones,m during the Winter '08 term at BYU.

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Lecture17-ray-triangle-intersections - Converting a...

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