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> Unreal Engine API Reference > Runtime > Chaos > Chaos > TTriangleMesh > GetVertexImportanceOrdering > TTriangleMesh::GetVertexImportanceOrdering

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TTriangleMesh::GetVertexImportanceOrdering

An array of vertex indices ordered from most important to least.

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References

Module	Chaos
Header	/Engine/Source/Runtime/Experimental/Chaos/Public/Chaos/TriangleMesh.h
Include	#include "Chaos/TriangleMesh.h"
Source	/Engine/Source/Runtime/Experimental/Chaos/Private/Chaos/TriangleMesh.cpp

Syntax

TArray< int32 > GetVertexImportanceOrdering
(
    const TArrayView< const TVector< T, 3 >> & Points,
    const TArray< T > & PointCurvatures,
    TArray< int32 > * CoincidentVertices,
    const bool RestrictToLocalIndexRange
)

Remarks

An array of vertex indices ordered from most important to least.

Parameters

Parameter	Description
Points	point positions.
PointCurvatures	a per-point measure of curvature.
CoincidentVertices	indices of points that are coincident to another point.
RestrictToLocalIndexRange	ignores points outside of the index range used by this mesh.

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