Hi
Looks ok to me
as it written in comment, code converts DrawArrays to DrawElements, and if primitive set is already indexed it is not DrawArrays any more, and there should not be duplicate vertices in first place (besides ones with same vertex position but different other vertex attributes like tc's or normals)
Cheers.
14.02.2013, 01:17, "Paul Martz" <[email protected]>:
,Hi all -- Primarily Tim Moore...The code comments for osgUtil::IndexMeshVisitor reads as follows:// Convert geometry that uses DrawArrays to DrawElements i.e.,// construct a real mesh. This removes duplicate vertices.However, if a PrimitiveSet is already indexed (i.e., DrawElementsUInt), then the code skips removal of duplicate vertices. Is this the intended behavior? From reading the documentation, I expected the code would still go through and remove the duplicate vertices.Does the code need to be corrected, or the code comment?--
Paul Martz
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