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  3. UEditPivotTool

UEditPivotTool

API > API/Plugins > API/Plugins/MeshModelingToolsExp

Inheritance Hierarchy

References

   
Module MeshModelingToolsExp
Header /Engine/Plugins/Experimental/MeshModelingToolsetExp/Source/MeshModelingToolsExp/Public/EditPivotTool.h
Include #include "EditPivotTool.h"

Syntax

UCLASS ()  
class UEditPivotTool :  
    public UMultiSelectionMeshEditingTool ,  
    public IClickDragBehaviorTarget ,  
    public IInteractiveToolManageGeometrySelectionAPI

Variables

  Type Name Description
Protected variable UProperty TArray< FEditPivotTarget > ActiveGizmos  
Protected variable bool bHasCustomInitialPivot  
Protected variable UProperty TObjectPtr< UDragAlignmentMechanic > DragAlignmentMechanic  
Public variable UProperty TObjectPtr< UEditPivotToolActionPropertySet > EditPivotActions  
Protected variable FTransform3d InitialPivot  
Protected variable TArray< int > MapToFirstOccurrences  
Protected variable UE::Geometry::FAxisAlignedBox3d ObjectBounds  
Protected variable EEditPivotToolActions PendingAction  
Protected variable FTransform StartDragTransform  
Protected variable FTransform3d Transform  
Public variable UProperty TObjectPtr< UEditPivotToolProperties > TransformProps  
Protected variable UE::Geometry::FAxisAlignedBox3d WorldBounds  

Constructors

  Type Name Description
Public function    

Functions

  Type Name Description
Protected function Virtual void  
Protected function void  
Public function Virtual void  
Protected function void  
Protected function void

SetActiveGizmos_Single ( bool bLocalRotations
)

  
Public function void

SetInitialPivot ( FTransform3d InInitialPivot
)

  
Protected function Virtual void  
Protected function Virtual void  
Protected function void

UpdateAssets ( const UE::Geometry::FFrame3d& NewPivotWorldFrame
)

  
Protected function void

UpdateSetPivotModes ( bool bEnableSetPivot
)

  

Overridden from UMultiSelectionMeshEditingTool

  Type Name Description
Public function Virtual void

OnShutdown ( EToolShutdownType ShutdownType
)

  

Overridden from UInteractiveTool

  Type Name Description
Public function Virtual Const bool  
Public function Virtual Const bool  
Public function Virtual void

OnPropertyModified ( UObject* PropertySet,
FProperty* Property
)

 Automatically called by UInteractiveToolPropertySet.OnModified delegate to notify Tool of child property set changes
Public function Virtual void

OnTick ( float DeltaTime
)

 Allow the Tool to do any necessary processing on Tick
Public function Virtual void Override this function to register the set of Actions this Tool supports, using FInteractiveToolActionSet::RegisterAction.
Public function Virtual void Allow the Tool to do any custom drawing (ie via PDI/RHI)
Public function Virtual void

Setup ()

 Called by ToolManager to initialize the Tool after ToolBuilder::BuildTool() has been called

Overridden from IClickDragBehaviorTarget

  Type Name Description
Public function Virtual FInputRayHit Test if target can begin click-drag interaction at this point
Public function Virtual void

OnClickDrag ( const FInputDeviceRay& DragPos
)

 Notify Target that input position has changed
Public function Virtual void

OnClickPress ( const FInputDeviceRay& PressPos
)

 Notify Target that click press ocurred
Public function Virtual void

OnClickRelease ( const FInputDeviceRay& ReleasePos
)

 Notify Target that click release occurred
Public function Virtual void Notify Target that click-drag sequence has been explicitly terminated (eg by escape key)

Overridden from IInteractiveToolManageGeometrySelectionAPI

  Type Name Description
Public function Virtual bool IInteractiveToolManageGeometrySelectionAPI this tool won't update external geometry selection or change selection-relevant mesh IDs.

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