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> Unreal Engine API Reference > Plugins > DynamicMesh > Solvers > UE::MeshDeformation::ComputeNumMatrixElements

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UE::MeshDeformation::ComputeNumMatrixElements

Utility to compute the number of elements in the sparse laplacian matrix.

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References

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

Syntax

namespace UE
{
    namespace MeshDeformation
    {
        int32 UE::MeshDeformation::ComputeNumMatrixElements
        (
            const FDynamicMesh3 & DynamicMesh,
            const TArray< int32 > & ToVtxId
        )
    }
}

Remarks

Utility to compute the number of elements in the sparse laplacian matrix.

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