nicholas_yue Posted November 1, 2014 Share Posted November 1, 2014 Hi, Given a GU_Detail which has a mesh with UV, is there in-build API to query a point position at an arbitrary UV location [assuming the input UV is within the UV range of the mesh] ? Cheers Quote Link to comment Share on other sites More sharing options...
Stalkerx777 Posted November 7, 2014 Share Posted November 7, 2014 Hi, Given a GU_Detail which has a mesh with UV, is there in-build API to query a point position at an arbitrary UV location [assuming the input UV is within the UV range of the mesh] ? Cheers Hi. You need a GEO_Primitive::evaluateInteriorPoint() method, you can't just evaluate attribute on GU_Detail at given uv, without primitive. Quote Link to comment Share on other sites More sharing options...
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