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Identifying different nodes
Hi,
I´m using the screenToWorld and intersectLine functions to identify the object being seen at a specific point on the screen, like this: http://www.worldviz.com/vizhelp/comm...ersectLine.htm My question is, is it possible to distinguish between different polygons/subobjects in a 3D model? For example, different leaves of a tree model? Thanks, Omid |
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