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  3. UMultiTargetWithSelectionTool

UMultiTargetWithSelectionTool

UMultiTargetWithSelectionToolBuilder is a base tool builder for multi selection tools with selections.

API > API/Plugins > API/Plugins/ModelingComponents > API/Plugins/ModelingComponents/BaseTools

Inheritance Hierarchy

References

   
Module ModelingComponents
Header /Engine/Plugins/Runtime/MeshModelingToolset/Source/ModelingComponents/Public/BaseTools/MultiTargetWithSelectionTool.h
Include #include "BaseTools/MultiTargetWithSelectionTool.h"

Syntax

UCLASS ()  
class UMultiTargetWithSelectionTool : public UMultiSelectionTool

Remarks

UMultiTargetWithSelectionToolBuilder is a base tool builder for multi selection tools with selections. Currently, geometry selection across multiple meshes is not supported, restricting the effectiveness of this class. If that support is built in the future, this will become more useful, and likely need to be expanded Multi Target with Selection tool base class.

Variables

  Type Name Description
Protected variable TArray< UE::Geometry::FGeometrySelection > GeometrySelectionArray  
Protected variable TArray< bool > GeometrySelectionBoolArray  
Protected variable TObjectPtr< UPreviewGeometry > GeometrySelectionViz  
Protected variable UProperty TObjectPtr< UGeometrySelectionVisualizationProperties > GeometrySelectionVizProperties  
Protected variable UProperty TWeakObjectPtr< UWorld > TargetWorld  

Functions

  Type Name Description
Public function Virtual Const const UE::Geometry::FGeometrySelection &

GetGeometrySelection ( const int TargetIndex
)

  
Public function Virtual UWorld *  
Public function Virtual Const bool  
Public function Virtual Const bool

HasGeometrySelection ( const int TargetIndex
)

  
Public function Virtual void

InitializeGeometrySelectionArrays ( const int NumTargets
)

 Initialize the Geometry Selection array and the boolean arrays according to the number of targets
Public function Virtual void

OnShutdown ( EToolShutdownType ShutdownType
)

  
Public function Virtual void

SetGeometrySelection ( const UE::Geometry::FGeometrySelection& SelectionIn,
const int TargetIndex
)

  
Public function Virtual void

SetGeometrySelection ( UE::Geometry::FGeometrySelection&& SelectionIn,
const int TargetIndex
)

  
Public function Virtual void

SetTargetWorld ( UWorld* World
)

  

Overridden from UInteractiveTool

  Type Name Description
Public function Virtual void

OnTick ( float DeltaTime
)

 Allow the Tool to do any necessary processing on Tick
Public function Virtual void

Shutdown ( EToolShutdownType ShutdownType
)

 Called by ToolManager to shut down the Tool

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