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  3. FDynamicMeshUVEditor::AutoOrientUVArea

FDynamicMeshUVEditor::AutoOrientUVArea

Compute an oriented UV-space bounding box for the given Triangles, and then rotate the UVs such that the box is aligned with the X axis.

API > API/Plugins > API/Plugins/DynamicMesh > API/Plugins/DynamicMesh/FDynamicMeshUVEditor

Description

Compute an oriented UV-space bounding box for the given Triangles, and then rotate the UVs such that the box is aligned with the X axis. The UV-space box is found by computing the 2D Convex Hull and then finding the hull edge that results in the minimal box.

   
Name AutoOrientUVArea
Type function
Header File /Engine/Plugins/Runtime/GeometryProcessing/Source/DynamicMesh/Public/Parameterization/DynamicMeshUVEditor.h
Include Path #include "Parameterization/DynamicMeshUVEditor.h"
Source /Engine/Plugins/Runtime/GeometryProcessing/Source/DynamicMesh/Private/Parameterization/DynamicMeshUVEditor.cpp 
bool AutoOrientUVArea  
(  
    const TArray < int32 > & Triangles  
)

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