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I am having trouble rendering concave polygons. I am thinking of cutting the concave polygons into a set of convex ones. Is there an algorithm to do that?<BR><BR>Xiaofeng<BR> <br /><hr />Hotmail is redefining busy with tools for the New Busy. Get more from your inbox. <a href='http://www.windowslive.com/campaign/thenewbusy?ocid=PID28326::T:WLMTAGL:ON:WL:en-US:WM_HMP:042010_2' target='_new'>See how.</a></body>
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