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UIntervalGizmo

API > API/Runtime > API/Runtime/InteractiveToolsFramework > API/Runtime/InteractiveToolsFramework/BaseGizmos

Inheritance Hierarchy

References

   
Module InteractiveToolsFramework
Header /Engine/Source/Runtime/InteractiveToolsFramework/Public/BaseGizmos/IntervalGizmo.h
Include #include "BaseGizmos/IntervalGizmo.h"

Syntax

class UIntervalGizmo : public UInteractiveGizmo

Variables

  Type Name Description
Protected variable TArray< TObjectPtr< UPrimitiveComponent > > ActiveComponents List of current-active child components
Protected variable TArray< TObjectPtr< UInteractiveGizmo > > ActiveGizmos List of currently-active child gizmos
Protected variable TObjectPtr< UGizmoComponentAxisSource > AxisYSource Y-axis source is shared across Gizmos, and created internally during SetActiveTarget()
Protected variable TObjectPtr< UGizmoComponentAxisSource > AxisZSource Z-axis source is shared across Gizmos, and created internally during SetActiveTarget()
Protected variable TUniqueFunction< bool(const FRay &, FVector &)> DestinationAlignmentRayCaster  
Protected variable UGizmoLocalFloatParameterSource * DownIntervalSource  
Protected variable UGizmoLocalFloatParameterSource * ForwardIntervalSource  
Protected variable AIntervalGizmoActor * GizmoActor  
Protected variable TSharedPtr< FIntervalGizmoActorFactory > GizmoActorBuilder  
Public variable FOnBeginIntervalEdit OnBeginIntervalGizmoEdit  
Public variable FOnEndIntervalEdit OnEndIntervalGizmoEdit  
Public variable FOnIntervalChanged OnIntervalChanged  
Protected variable TUniqueFunction< bool()> ShouldAlignDestination  
Public variable TObjectPtr< UGizmoTransformChangeStateTarget > StateTarget State target is shared across gizmos, and created internally during SetActiveTarget()
Protected variable TObjectPtr< UTransformProxy > TransformProxy The gizmo tracks the location and orientation of the transform in this TransformProxy.
Protected variable TFunction< void(UPrimitiveComponent *, EToolContextCoordinateSystem)> UpdateCoordSystemFunction This function is called on each active GizmoActor Component to update it's coordinate system (eg world/local).
Protected variable TFunction< void(UPrimitiveComponent *, bool)> UpdateHoverFunction This function is called on each active GizmoActor Component to update it's hover state.
Protected variable UGizmoLocalFloatParameterSource * UpIntervalSource  
Protected variable UWorld * World GizmoActors will be spawned in this World

Functions

  Type Name Description
Protected function Virtual UInteractiveGizmo *

AddIntervalHandleGizmo ( USceneComponent* RootComponent,
UPrimitiveComponent* HandleComponent,
IGizmoAxisSource* AxisSource,
IGizmoFloatParameterSource* FloatParameterSource,
float MinParameter,
float MaxParameter,
IGizmoStateTarget* StateTargetIn
)

  
Public function Virtual void Notifies listeners that a sequence of edits to the gizmo is beginning/ending (at the start/end of a drag).
Public function Virtual void Clear the active target object for the Gizmo
Public function Virtual void Clear the parameter sources for this gizmo
Public function Virtual void  
Public function Virtual Const FTransform Gets the location and orientation of the interval gizmo.
Public function Virtual void  
Public function Virtual void  
Public function Virtual void

SetUpdateCoordSystemFunction ( TFunction< void(UPrimitiveComponent*, EToolContextCoordinateSystem)> CoordSysFunction
)

  
Public function Virtual void

SetUpdateHoverFunction ( TFunction< void(UPrimitiveComponent*, bool)> HoverFunction
)

  
Public function Virtual void

SetWorld ( UWorld* WorldIn
)

  
Public function Virtual void

SetWorldAlignmentFunctions ( TUniqueFunction< bool()>&& ShouldAlignDestination,
TUniqueFunction< bool(const FRay&, FVector&)>&& DestinationAlignmentRayCaster
)

 Sets functions that allow the endpoints of the intervals to be snapped to world geometry when ShouldAlignDestination is true

Overridden from UInteractiveGizmo

  Type Name Description
Public function Virtual void

Setup ()

 Called by GizmoManager to initialize the Gizmo after GizmoBuilder::BuildGizmo() has been called
Public function Virtual void Called by GizmoManager to shut down the Gizmo
Public function Virtual void

Tick ( float DeltaTime
)

 Allow the Gizmo to do any necessary processing on Tick

Typedefs

Name Description
FOnBeginIntervalEdit Called when the gizmo is notified about the start of a sequence of interval changes.
FOnEndIntervalEdit Called when the gizmo is notified about the end of a sequence of interval changes.
FOnIntervalChanged Called when an interval is changed.

Constants

Name Description
GizmoName  

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