Convex Hull for Concave Objects
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                Lighthink
            
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        Published on 2014-06-04T13:12:53Z
        Indexed on 
            2014/06/05
            15:40 UTC
        
        
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I want to implement GJK and I want it to handle concave shapes too (almost all my shapes are concave). I've thought of decomposing the concave shape into convex shapes and then building a hierarchical tree out of convex shapes, but I do not know how to do it.
Nothing I could find on the Internet about it wasn't satisfying my needs, so maybe someone can point me in the right direction or give a full explanation.
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