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  3. UPatternTool

UPatternTool

[UPatternTool](API\Plugins\MeshModelingToolsExp\UPatternTool) takes input meshes and generates 3D Patterns of those meshes, by placing repeated copies along geometric paths like lines, grids, circles, etc.

API > API/Plugins > API/Plugins/MeshModelingToolsExp

UPatternTool takes input meshes and generates 3D Patterns of those meshes, by placing repeated copies along geometric paths like lines, grids, circles, etc. The output can be a single Actor per pattern Element, or combined into single Actors in various ways depending on the input mesh type.

   
Name UPatternTool
Type class
Header File /Engine/Plugins/Experimental/MeshModelingToolsetExp/Source/MeshModelingToolsExp/Public/PatternTool.h
Include Path #include "PatternTool.h"

Syntax

UCLASS (MinimalAPI)  
class UPatternTool : public UMultiSelectionMeshEditingTool

Inheritance Hierarchy

Implements Interfaces

Constructors

Name Remarks Include Path Unreal Specifiers

UPatternTool()

   PatternTool.h  

Structs

Name Remarks
FComponentSet  
FPatternElement  

Variables

Public

Name Type Remarks Include Path Unreal Specifiers
BoundingBoxSettings TObjectPtr< UPatternTool_BoundingBoxSettings >   PatternTool.h  
CachedEndScale FVector   PatternTool.h  
CachedJitterScale FVector   PatternTool.h  
CachedStartScale FVector   PatternTool.h  
EndScaleWatcherIdx int32   PatternTool.h  
GridSettings TObjectPtr< UPatternTool_GridSettings >   PatternTool.h  
JitterScaleWatcherIdx int32   PatternTool.h  
LinearSettings TObjectPtr< UPatternTool_LinearSettings >   PatternTool.h  
OutputSettings TObjectPtr< UPatternTool_OutputSettings >   PatternTool.h  
RadialSettings TObjectPtr< UPatternTool_RadialSettings >   PatternTool.h  
RotationSettings TObjectPtr< UPatternTool_RotationSettings >   PatternTool.h  
ScaleSettings TObjectPtr< UPatternTool_ScaleSettings >   PatternTool.h  
Settings TObjectPtr< UPatternToolSettings >   PatternTool.h  
StartScaleWatcherIdx int32   PatternTool.h  
TranslationSettings TObjectPtr< UPatternTool_TranslationSettings >   PatternTool.h  

Functions

Public

Name Remarks Include Path Unreal Specifiers

virtual void SetEnableCreateISMCs ( bool bEnable
)

   PatternTool.h  

Overridden from UMultiSelectionMeshEditingTool

Name Remarks Include Path Unreal Specifiers

virtual void OnShutdown ( EToolShutdownType ShutdownType
)

   PatternTool.h  

Overridden from UInteractiveTool

Name Remarks Include Path Unreal Specifiers

virtual bool CanAccept()

   PatternTool.h  

virtual bool HasAccept()

   PatternTool.h  

virtual bool HasCancel()

   PatternTool.h  

virtual void OnPropertyModified ( UObject* PropertySet,
FProperty* Property
)

   PatternTool.h  

virtual void Render ( IToolsContextRenderAPI* RenderAPI
)

   PatternTool.h  

virtual void Setup()

   PatternTool.h  

Protected

Name Remarks Include Path Unreal Specifiers

void ComputeBoundingBoxWithTransform ( int32 ElemIdx,
UE::Geometry::FAxisAlignedBox3d& BoundingBox,
const UE::Geometry::FTransformSRT3d& Transform
)

 Given an Element index and an FTransformSRT3d, determine the bounding box that contains the transformed underlying mesh BoundingBox is made empty before growing to contain the transformed mesh. PatternTool.h  

void ComputeCombinedPatternBounds()

   PatternTool.h  

void ComputePatternBounds ( int32 ElemIdx
)

   PatternTool.h  

void ComputeWorldTransform ( FTransform& OutWorldTransform,
const FTransform& InElementTransform,
const FTransform& InPatternTransform
) const

   PatternTool.h  

void DestroyPreviews()

   PatternTool.h  

void EmitResults()

   PatternTool.h  

void GetPatternTransforms_Grid ( TArray< UE::Geometry::FTransformSRT3d >& TransformsOut
)

   PatternTool.h  

void GetPatternTransforms_Linear ( TArray< UE::Geometry::FTransformSRT3d >& TransformsOut
)

   PatternTool.h  

void GetPatternTransforms_Radial ( TArray< UE::Geometry::FTransformSRT3d >& TransformsOut
)

   PatternTool.h  

UDynamicMeshComponent * GetPreviewDynamicMesh ( const FPatternElement& Element
)

   PatternTool.h  

UStaticMeshComponent * GetPreviewStaticMesh ( const FPatternElement& Element
)

   PatternTool.h  

void HideReturnedPreviewMeshes()

   PatternTool.h  

void InitializeElements()

   PatternTool.h  

void MarkPatternDirty()

   PatternTool.h  

void OnMainFrameUpdated()

   PatternTool.h  

void OnParametersUpdated()

   PatternTool.h  

void OnShapeUpdated()

   PatternTool.h  

void OnSingleAxisUpdated()

   PatternTool.h  

void OnSinglePlaneUpdated()

   PatternTool.h  

void OnSourceVisibilityToggled ( bool bVisible
)

   PatternTool.h  

void OnSpacingModeUpdated()

   PatternTool.h  

void OnTransformGizmoUpdated ( UTransformProxy* Proxy,
FTransform Transform
)

   PatternTool.h  

void ReconstructTransformGizmos()

   PatternTool.h  

void RenderBoundingBoxes ( IToolsContextRenderAPI* RenderAPI
)

   PatternTool.h  

void ResetPreviews()

   PatternTool.h  

void ResetTransformGizmoPosition()

   PatternTool.h  

void ReturnDynamicMeshes ( FPatternElement& Element,
FComponentSet& ComponentSet
)

   PatternTool.h  

void ReturnStaticMeshes ( FPatternElement& Element,
FComponentSet& ComponentSet
)

   PatternTool.h  

void UpdatePattern()

   PatternTool.h  

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