UGeometryScriptLibrary_MeshUVFunctions::CopyMeshUVLayerToMesh

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API > API/Plugins > API/Plugins/GeometryScriptingCore > API/Plugins/GeometryScriptingCore/GeometryScript > API/Plugins/GeometryScriptingCore/GeometryScript/UGeometryScriptL-_26

References

static UDynamicMesh &42; CopyMeshUVLayerToMesh  
&40;  
    UDynamicMesh &42; CopyFromMesh,  
    int UVSetIndex,  
    UDynamicMesh &42; CopyToUVMesh,  
    UDynamicMesh &42;& CopyToUVMeshOut,  
    bool & bInvalidTopology,  
    bool & bIsValidUVSet,  
    UGeometryScriptDebug &42; Debug  
&41;  
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static UDynamicMesh &42; CopyMeshUVLayerToMesh &40;     UDynamicMesh &42; CopyFromMesh,     int UVSetIndex,     UDynamicMesh &42; CopyToUVMesh,     UDynamicMesh &42;& CopyToUVMeshOut,     bool & bInvalidTopology,     bool & bIsValidUVSet,     UGeometryScriptDebug &42; Debug &41;

Remarks

Copy the 2D UVs from the given UV Channel in CopyFromMesh to the 3D vertex positions in CopyToUVMesh, with the triangle mesh topology defined by the UV Channel. Generally this "UV Mesh" topology will not be the same as the 3D mesh topology. PolyGroup IDs and Material IDs are preserved in the UVMesh.

2D UV Positions are copied to 3D as (X, Y, 0)

CopyMeshToMeshUVChannel will copy the 3D UV Mesh back to the UV Channel. This pair of functions can then be used to implement UV generation/editing via other mesh functions.

Parameters