UE::Geometry::ComputeArbitraryTrianglePatchUVs

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API > API/Plugins > API/Plugins/DynamicMesh > API/Plugins/DynamicMesh/Operations

References

namespace UE  
{  
    namespace Geometry  
    {  
        void UE&58;&58;Geometry&58;&58;ComputeArbitraryTrianglePatchUVs  
        &40;  
            FDynamicMesh3 & Mesh,  
            FDynamicMeshUVOverlay & UVOverlay,  
            const TArray< int32 > & TriangleSet  
        &41;  
    }  
}  
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namespace UE {     namespace Geometry     {         void UE&58;&58;Geometry&58;&58;ComputeArbitraryTrianglePatchUVs         &40;             FDynamicMesh3 & Mesh,             FDynamicMeshUVOverlay & UVOverlay,             const TArray< int32 > & TriangleSet         &41;     } }

Remarks

Create a new single UV island for the provided TriangleSet in the given Mesh/UVOverlay, by computing an ExpMap parameterization based on an automatically-detected midpoint of the triangle patch. The UV scale is determined automatically based on the UV/3D area ratio of triangles adjacent to the TriangleSet (using a ratio of 1 if the triangles have no neighbours).

Parameters