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Showing results for tags 'vertext groups'.
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In the SOP_Node.h header there are two helper functions that return an OP_ERROR: cookInputPointGroups() cookInputPrimitiveGroups() I need one for vertex groups and i'm not sure what i need to do to recreate the same behavoir as the other two. What do i need to do to make a cookInputVertexGroups() helper function? Cheers