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> Unreal Engine API Reference > Plugins > DynamicMesh > FDynamicMeshEditor > FDynamicMeshEditor::SetGeneralTubeUVs

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FDynamicMeshEditor::SetGeneralTubeUVs

For triangles connecting loops of corresponded vertices, set UVs in a cylindrical pattern so that the U coordinate starts at 0 for the first corresponded pair of vertices, and cycles around to 1 Assumes Triangles array stores indices of triangles in progressively filling the tube, starting with VertexIDs*[0].

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References

Module	DynamicMesh
Header	/Engine/Plugins/Experimental/GeometryProcessing/Source/DynamicMesh/Public/DynamicMeshEditor.h
Include	#include "DynamicMeshEditor.h"
Source	/Engine/Plugins/Experimental/GeometryProcessing/Source/DynamicMesh/Private/DynamicMeshEditor.cpp

Syntax

void SetGeneralTubeUVs
(
    const TArray< int > & Triangles,
    const TArray< int > & VertexIDs1,
    const TArray< int > & MatchedIndices1,
    const TArray< int > & VertexIDs2,
    const TArray< int > & MatchedIndices2,
    const TArray< float > & UValues,
    const FVector3f & VDir,
    float UVScaleFactor,
    const FVector2f & UVTranslation,
    int UVLayerIndex
)

Remarks

For triangles connecting loops of corresponded vertices, set UVs in a cylindrical pattern so that the U coordinate starts at 0 for the first corresponded pair of vertices, and cycles around to 1 Assumes Triangles array stores indices of triangles in progressively filling the tube, starting with VertexIDs*[0]. (This is used to set the UVs correctly at the seam joining the start & end of the loop)

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