FGeometryScriptSimplifyMeshOptions | Unreal Engine 5.8 Documentation

API > API/Plugins > API/Plugins/GeometryScriptingCore


Name	FGeometryScriptSimplifyMeshOptions
Type	struct
Header File	/Engine/Plugins/Runtime/GeometryScripting/Source/GeometryScriptingCore/Public/GeometryScript/MeshSimplifyFunctions.h
Include Path	#include "GeometryScript/MeshSimplifyFunctions.h"

Syntax

USTRUCT (Blueprintable)  
struct FGeometryScriptSimplifyMeshOptions

Variables

Public

Name	Type	Remarks	Include Path	Unreal Specifiers
bAllowSeamCollapse	bool		GeometryScript/MeshSimplifyFunctions.h	EditAnywhere BlueprintReadWrite Category=Options
bAllowSeamSmoothing	bool		GeometryScript/MeshSimplifyFunctions.h	EditAnywhere BlueprintReadWrite Category=Options
bAllowSeamSplits	bool		GeometryScript/MeshSimplifyFunctions.h	EditAnywhere BlueprintReadWrite Category=Options
bAutoCompact	bool	If enabled, the simplified mesh is automatically compacted to remove gaps in the index space.	GeometryScript/MeshSimplifyFunctions.h	EditAnywhere BlueprintReadWrite Category=Options
bPreserveVertexPositions	bool		GeometryScript/MeshSimplifyFunctions.h	EditAnywhere BlueprintReadWrite Category=Options
bRetainQuadricMemory	bool		GeometryScript/MeshSimplifyFunctions.h	EditAnywhere BlueprintReadWrite Category=Options
ColorAttributeWeight	float	Control the influence of color channels to the simplification metric.	GeometryScript/MeshSimplifyFunctions.h	EditAnywhere BlueprintReadWrite Category=Options
EdgeLengthWeightMap	FGeometryScriptWeightMapDensity	Optional weight map to scale measured edge lengths	GeometryScript/MeshSimplifyFunctions.h	EditAnywhere BlueprintReadWrite Category=Options
GeometricToleranceWeightMap	FGeometryScriptWeightMapDensity	Optional weight map to scale measured geometric errors	GeometryScript/MeshSimplifyFunctions.h	EditAnywhere BlueprintReadWrite Category=Options
Method	EGeometryScriptRemoveMeshSimplificationType		GeometryScript/MeshSimplifyFunctions.h	EditAnywhere BlueprintReadWrite Category=Options
NormalAttributeWeight	float	Control the influence of the normals to the simplification metric (for attribute-aware quadrics)	GeometryScript/MeshSimplifyFunctions.h	EditAnywhere BlueprintReadWrite Category=Options
QuadricErrorWeightMap	FGeometryScriptWeightMapDensity	Optional weight map to scale measured quadric error	GeometryScript/MeshSimplifyFunctions.h	EditAnywhere BlueprintReadWrite Category=Options
QuadricVariant	EGeometryScriptMeshSimplificationQuadricVariant		GeometryScript/MeshSimplifyFunctions.h	EditAnywhere BlueprintReadWrite Category=Options
RegularizeWeight	float	Setting a very small RegularizeWeight value (e.g., 0.000001) can improve triangle quality and the effect of the QuadricErrorWeightMap in flat regions	GeometryScript/MeshSimplifyFunctions.h	EditAnywhere BlueprintReadWrite Category=Options Meta=(ClampMin="0.0", ClampMax="10.0", UIMax=".01")
ScaleCorrection	float	The behavior of the simplifier is not scale invariant: scaling an object by X will impact the geometry terms X^2 times more than it will impact the attributes and change the relative impact.	GeometryScript/MeshSimplifyFunctions.h	EditAnywhere BlueprintReadWrite Category=Options
TangentAttributeWeight	float	Control the influence of tangents and bitangents to the simplification metric (for attribute-aware quadrics)	GeometryScript/MeshSimplifyFunctions.h	EditAnywhere BlueprintReadWrite Category=Options
TexCoordAttributeWeight	float	Control the influence of texture coordinates the simplification metric (all available channels).	GeometryScript/MeshSimplifyFunctions.h	EditAnywhere BlueprintReadWrite Category=Options

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Syntax

Variables

Public