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#rb none #rnx #jira none #preflight 60c52c5db9446100014da02d [CL 16653115 by Ryan Schmidt in ue5-main branch]
34 lines
655 B
C++
34 lines
655 B
C++
// Copyright Epic Games, Inc. All Rights Reserved.
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#pragma once
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#include "CoreMinimal.h"
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#include "DynamicMesh/DynamicMesh3.h"
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using UE::Geometry::FDynamicMesh3;
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class FFindPolygonsAlgorithm
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{
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public:
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FFindPolygonsAlgorithm() {}
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FFindPolygonsAlgorithm(FDynamicMesh3* MeshIn);
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FDynamicMesh3* Mesh = nullptr;
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TArray<TArray<int>> FoundPolygons;
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TArray<int> PolygonTags;
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TArray<FVector3d> PolygonNormals;
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TArray<int> PolygonEdges;
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bool FindPolygonsFromFaceNormals(double DotTolerance = 0.0001);
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bool FindPolygonsFromUVIslands();
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bool FindPolygonsFromConnectedTris();
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bool FindPolygonEdges();
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protected:
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void SetGroupsFromPolygons();
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}; |