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Question by sandworm · Apr 26, 2011 at 05:56 PM · mesh triangles index triangle extrude

Calculating triangles of a vertex array

Hey guys, I'm trying to do a "simple" one-segment extrusion of a procedurally generated 2D shape, a rectangle with a jagged top. I need to come up with a way to calculate the triangle index on the fly, not hard coded.

Any ideas?

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Jesse Anders · Apr 26, 2011 at 06:18 PM 1

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Cross-link to forum thread: http://forum.unity3d.com/threads/87024-Extruding-a-2D-mesh-collider.

Calculating triangles of a vertex array

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