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  3. FTrail

FTrail

API > API/Plugins > API/Plugins/SequencerAnimTools

References

   
Module SequencerAnimTools
Header /Engine/Plugins/Editor/SequencerAnimTools/Source/SequencerAnimTools/Public/Trail.h
Include #include "Trail.h"

Syntax

class FTrail

Variables

  Type Name Description
Protected variable bool bForceEvaluateNextTick  
Protected variable ETrailCacheState CacheState  
Protected variable TUniquePtr< FTrajectoryDrawInfo > DrawInfo  
Protected variable TWeakObjectPtr< UObject > Owner  

Constructors

  Type Name Description
Public function  

FTrail ( UObject* InOwner
)

  

Destructors

  Type Name Description
Public function Virtual  

~FTrail ()

  

Functions

  Type Name Description
Public function Virtual bool

ApplyDelta ( const FVector& Pos,
const FRotator& Rot,
const FVector& WidgetLocation
)

  
Public function Virtual bool

BoxSelect ( FBox& InBox,
bool InSelect
)

  
Public function Virtual void  
Public function Virtual void

DrawHUD ( const FSceneView* View,
FCanvas* Canvas
)

  
Public function Virtual bool  
Public function Virtual void  
Public function Virtual bool

FrustumSelect ( const FConvexVolume& InFrustum,
FEditorViewportClient* InViewportClient,
bool InSelect
)

  
Public function Const ETrailCacheState  
Public function FTrajectoryDrawInfo *  
Public function Virtual bool

GetEditedTimes ( const FTrailHierarchy* TrailHierarchy,
const FFrameNumber& LastFrame,
TArray< FFrameNumber >& OutEditedTimes
)

  
Public function Virtual Const TRange< double > Optionally implemented methods.
Public function Virtual Const TArray< FFrameNumber >  
Public function Const UObject *  
Public function Virtual Const TArray< FFrameNumber >  
Public function Virtual void

GetTickPointsForDisplay ( const FDisplayContext& InDisplayContext,
TArray< FVector2D >& OutTicks,
TArray< FVector2D >& OutTickTangents
)

  
Public function Virtual void

GetTrajectoryPointsForDisplay ( const FDisplayContext& InDisplayContext,
TArray< FVector >& OutPoints,
TArray< double >& OutSeconds
)

  
Public function FTrajectoryCache *  
Public function Virtual bool

HandleClick ( const FGuid& Guid,
FEditorViewportClient* InViewportClient,
HHitProxy* HitProxy,
FInputClick Click
)

  
Public function Virtual Const bool  
Public function Virtual Const bool

IsAnythingSelected ( FVector& OutVectorPosition
)

  
Public function Virtual Const bool  
Public function Virtual void

Render ( const FGuid& Guid,
const FSceneView* View,
FPrimitiveDrawInterface* PDI
)

 Additional Render/HitTest event handling for specific trails, usually let default renderer handle it.
Public function Virtual void  
Public function Virtual bool  
Public function Virtual void

TranslateSelectedKeys ( bool bRight
)

  
Public function Virtual void

UpdateKeysInRange ( const TRange< double >& ViewRange
)

  
Public function ETrailCacheState

UpdateTrail ( const FSceneContext& InSceneContext
)

  

Classes

  Type Name Description
Public struct FSceneContext Public interface methods.  

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