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  3. UFollowSplineMode

UFollowSplineMode

FollowSplineMode: This mode performs movement of the associated actor, along a spline.

API > API/Plugins > API/Plugins/MoverExamples > API/Plugins/MoverExamples/MovementBases

Inheritance Hierarchy

References

   
Module MoverExamples
Header /Engine/Plugins/Experimental/MoverExamples/Source/MoverExamples/Public/MovementBases/FollowSplineMode.h
Include #include "MovementBases/FollowSplineMode.h"

Syntax

UCLASS (Blueprintable, BlueprintType)  
class UFollowSplineMode : public UBaseMovementMode

Remarks

FollowSplineMode: This mode performs movement of the associated actor, along a spline. Default settings will provide a follow from start to end of the Spline. However, the start and end offsets could make the actor trace intermediate paths along the spline.

Variables

  Type Name Description
Public variable UProperty Category, EditAnywhere BlueprintReadWrite bool bConstantFollowVelocity Should Mover follow spline with constant velocity.
Public variable UProperty Category, EditAnywhere BlueprintReadWrite EInterpToBehaviourType BehaviourType Follow Mode for Path Following.
Public variable UProperty Category, EditAnywhere BlueprintReadWrite bool bOrientMoverToMovement Should Mover face in the direction of movement at all times.
Protected variable UProperty Category BlueprintReadOnly visibleanywhere TObjectPtr< USplineComponent > ControlSpline  
Public variable UProperty Category, EditAnywhere, Meta BlueprintReadWrite float CustomDurationSecondsOverride If greater than zero, the follow motion would map the spline time to this duration.
Public variable UProperty Category, EditAnywhere BlueprintReadWrite FSplineOffsetRangeInput EndOffset Optional end offset to define ranged follow.
Public variable UProperty Category, EditAnywhere BlueprintReadWrite TObjectPtr< UCurveFloat > InterpolationCurve Optional Interpolation curve to dictate the speed and position for follow.
Public variable UProperty Category, EditAnywhere BlueprintReadWrite EFollowSplineRotationType RotationType Rotation Mode for Path Following.
Public variable UProperty Category, EditAnywhere BlueprintReadWrite FSplineOffsetRangeInput StartOffset Optional starting offset to define ranged follow.
Public variable UProperty Category, EditAnywhere BlueprintReadWrite bool StartReveresed Should the mover start following from the End.

Constructors

  Type Name Description
Public function  

UFollowSplineMode ( const FObjectInitializer& ObjectInitializer
)

  

Functions

  Type Name Description
Protected function float

ApplyBehaviorType ( float MeasuredSplineTime
)

  
Protected function float

ApplyFollowDirection ( float MeasuredSplineTime
)

  
Protected function Const bool

CanMove ( float MeasuredSplineTime
)

  
Protected function void  
Protected function FTransform

GetTransformAtTime ( float MeasuredSplineTime,
const FRotator& DefaultOrientation
)

  
Public function UFunction BlueprintCallable, Category void

SetControlSpline ( const AActor* SplineProviderActor,
FSplineOffsetRangeInput Offset
)

  
Protected function void

UpdatePathState ( FFollowSplineState& OutputPathState
)

  

Overridden from UBaseMovementMode

  Type Name Description
Public function Virtual Const UFunction BlueprintCallable, Category void

OnGenerateMove ( const FMoverTickStartData& StartState,
const FMoverTimeStep& TimeStep,
FProposedMove& OutProposedMove
)

  
Protected function Virtual void

OnRegistered ( const FName ModeName
)

  
Public function Virtual UFunction BlueprintCallable, Category void

OnSimulationTick ( const FSimulationTickParams& Params,
FMoverTickEndData& OutputState
)

  

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