AEmitterCameraLensEffectBase | Unreal Engine 4.27 Documentation

Inheritance Hierarchy


Module	Engine
Header	/Engine/Source/Runtime/Engine/Classes/Particles/EmitterCameraLensEffectBase.h
Include	#include "Particles/EmitterCameraLensEffectBase.h"

class AEmitterCameraLensEffectBase :  
    public AEmitter,  
    public ICameraLensEffectInterface

Type	Name	Description
uint8: 1	bAllowMultipleInstances	True if multiple instances of this emitter can exist simultaneously, false otherwise.
TObjectPtr< class APlayerCameraManager >	BaseCamera	Camera this emitter is attached to, will be notified when emitter is destroyed
float	BaseFOV	This is the assumed FOV for which the effect was authored.
uint8: 1	bResetWhenRetriggered	If bAllowMultipleInstances is true and this effect is retriggered, the particle system will be reset if this is true
TArray< TSubclassOf< AActor > >	EmittersToTreatAsSame	If an emitter class in this array is currently playing, do not play this effect.
TObjectPtr< class UParticleSystem >	PS_CameraEffect	Particle System to use
FTransform	RelativeTransform	Effect-to-camera transform to allow arbitrary placement of the particle system .

	Type	Name	Description
		AEmitterCameraLensEffectBase ( const FObjectInitializer& ObjectInitializer )

	Type	Name	Description
	void	EndPlay ( const EEndPlayReason::Type EndPlayReason )	Overridable function called whenever this actor is being removed from a level
	void	PostInitializeComponents ()	Allow actors to initialize themselves on the C++ side after all of their components have been initialized, only called during gameplay

	Type	Name	Description
	void	PostLoad ()	Do any object-specific cleanup required immediately after loading an object.

Type	Name	Description
void	ActivateLensEffect ()	This will actually activate the lens Effect.
void	AdjustBaseFOV ( float NewFOV )
void	DeactivateLensEffect ()	Deactivtes the particle system.
float	GetBaseFOV ()
const FTransform &	GetRelativeTransform ()
bool	IsLooping ()	Returns true if any associated particle system is set to looping
void	NotifyRetriggered ()	Called when this emitter is re-triggered, for bAllowMultipleInstances=false emitters.
void	NotifyWillBePooled ()	If this type needs to handle being pooled, override this function
void	RegisterCamera ( APlayerCameraManager* C )	Tell the emitter what camera it is attached to.
bool	ResetWhenTriggered ()
bool	ShouldAllowMultipleInstances ()
bool	ShouldTreatEmitterAsSame ( TSubclassOf< AActor > OtherEmitter )	Is this emitter functionally equivalent to the class OtherEmitter?
void	UpdateLocation ( const FVector& CamLoc, const FRotator& CamRot, float CamFOVDeg )	Given updated camera information, adjust this effect to display appropriately.

	Type	Name	Description
	FTransform	GetAttachedEmitterTransform ( AEmitterCameraLensEffectBase const* Emitter, const FVector& CamLoc, const FRotator& CamRot, float CamFOVDeg )	ICameraLensEffectInterface::GetAttachedEmitterTransform is favored now