Voronoi regions of a (convex) polygon.

Posted by Xavura on Game Development See other posts from Game Development or by Xavura
Published on 2011-02-12T17:21:39Z Indexed on 2011/02/12 23:34 UTC
Read the original article Hit count: 221

Filed under:

2d

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math

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collision-detection

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2d-physics

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geometry

I'm looking to add circle-polygon collisions to my Separating Axis Theorem collision detection.

The metanet software tutorial (http://www.metanetsoftware.com/technique/tutorialA.html#section3) on SAT, which I discovered in the answer to a question I found when searching, talks about voronoi regions.

I'm having trouble finding material on how I would calculate these regions for an arbitrary convex polygon and aleo how I would determine if a point is in one + which.

The tutorial does contain source code but it's a .fla and I don't have Flash unfortunately.

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