USimplifyMeshToolProperties | Unreal Engine 5.6 Documentation

API > API/Plugins > API/Plugins/MeshModelingToolsEditorOnly

Standard properties of the Simplify operation


Name	USimplifyMeshToolProperties
Type	class
Header File	/Engine/Plugins/Runtime/MeshModelingToolset/Source/MeshModelingToolsEditorOnly/Public/SimplifyMeshTool.h
Include Path	#include "SimplifyMeshTool.h"

Syntax

UCLASS ()  
class USimplifyMeshToolProperties : public UMeshConstraintProperties

Inheritance Hierarchy

FWatchablePropertySet → UInteractiveToolPropertySet → UMeshConstraintProperties → USimplifyMeshToolProperties
UObjectBase → UObjectBaseUtility → UObject → UInteractiveToolPropertySet → UMeshConstraintProperties → USimplifyMeshToolProperties

Constructors

Name	Remarks	Include Path	Unreal Specifiers
USimplifyMeshToolProperties()		SimplifyMeshTool.h

Variables

Public

Name	Type	Remarks	Include Path	Unreal Specifiers
bDiscardAttributes	bool	Discard UVs and existing normals, allowing the simplifier to ignore any UV and normal seams.	SimplifyMeshTool.h	EditAnywhere Category=Options
bGeometricConstraint	bool	If true, then simplification will consider geometric deviation with the input mesh	SimplifyMeshTool.h	EditAnywhere Category=Options Meta=(EditCondition="SimplifierType != ESimplifyType::MinimalPolygroup")
BoundaryEdgeAngleTolerance	float	Threshold angle change (in degrees) between adjacent boundary edges, above which the common vertex must be preserved	SimplifyMeshTool.h	EditAnywhere Category=Options Meta=(UIMin="0.001", ClampMin="0.0", UIMax="90.0", ClampMax="180.0", EditCondition="SimplifierType == ESimplifyType::ClusterBased")
bReproject	bool	Enable projection back to input mesh	SimplifyMeshTool.h	EditAnywhere Category=Options AdvancedDisplay
bShowGroupColors	bool	Display colors corresponding to the mesh's polygon groups	SimplifyMeshTool.h	EditAnywhere Category=Display
EditCondition		Target percentage of original triangle count	SimplifyMeshTool.h	EditAnywhere Category=Options Meta=(UIMin="0", UIMax="100", ClampMin="0.0", ClampMax="100.0", EditCondition="SimplifierType != ESimplifyType::ClusterBased && SimplifierType != ESimplifyType::MinimalPolygroup && SimplifierType != ESimplifyType::MinimalPlanar && TargetMode == ESimplifyTargetType::Percentage")
MinimalAngleThreshold	float	Angle threshold in degrees used for testing if two triangles should be considered coplanar, or two lines collinear	SimplifyMeshTool.h
PolyEdgeAngleTolerance	float	Threshold angle change (in degrees) along a polygroup edge, above which a vertex must be added	SimplifyMeshTool.h	EditAnywhere Category=Options Meta=(UIMin="0.001", ClampMin="0.0", UIMax="90.0", ClampMax="180.0", EditCondition="SimplifierType == ESimplifyType::MinimalPolygroup")
SimplifierType	ESimplifyType	Simplification Scheme	SimplifyMeshTool.h	EditAnywhere Category=Options
TargetMode	ESimplifyTargetType	Simplification Target Type	SimplifyMeshTool.h	EditAnywhere Category=Options Meta=(EditCondition="SimplifierType != ESimplifyType::MinimalPlanar && SimplifierType != ESimplifyType::MinimalPolygroup && SimplifierType != ESimplifyType::ClusterBased")

Functions

Public

Protected

Overridden from UMeshConstraintProperties

Name	Remarks	Include Path	Unreal Specifiers
virtual bool IsPreventNormalFlipsEnabled()		SimplifyMeshTool.h
virtual bool IsPreventTinyTrianglesEnabled()		SimplifyMeshTool.h

Navigation

Syntax

Inheritance Hierarchy

Constructors

Variables

Public

Functions

Public

Protected

Overridden from UMeshConstraintProperties