UDocumentation UE5.7 10.02.2026 (Source)
API documentation for Unreal Engine 5.7
ParticleModuleLifetime.h
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1// Copyright Epic Games, Inc. All Rights Reserved.
2
3
4#pragma once
5
6#include "CoreMinimal.h"
10#include "ParticleModuleLifetime.generated.h"
11
14
15UCLASS(editinlinenew, hidecategories=Object, MinimalAPI, meta=(DisplayName = "Lifetime"))
17{
19
20
21 UPROPERTY(EditAnywhere, Category=Lifetime)
22 struct FRawDistributionFloat Lifetime;
23
25 void InitializeDefaults();
26
27 //Begin UObject Interface
28#if WITH_EDITOR
29 virtual void PostEditChangeProperty(FPropertyChangedEvent& PropertyChangedEvent) override;
30#endif // WITH_EDITOR
31 virtual void PostInitProperties() override;
32 //End UObject Interface
33
34 //Begin UParticleModule Interface
35 virtual void CompileModule( struct FParticleEmitterBuildInfo& EmitterInfo ) override;
36 virtual void Spawn(const FSpawnContext& Context) override;
37 virtual void SetToSensibleDefaults(UParticleEmitter* Owner) override;
38 //End UParticleModule Interface
39
40 //~ Begin UParticleModuleLifetimeBase Interface
41 virtual float GetMaxLifetime() override;
42 virtual float GetLifetimeValue(const FContext& Context, float InTime, UObject* Data = NULL) override;
43 //~ End UParticleModuleLifetimeBase Interface
44
53 void SpawnEx(const FSpawnContext& Context, struct FRandomStream* InRandomStream);
54};
55
56
57
#define NULL
Definition oodle2base.h:134
UE_FORCEINLINE_HINT TSharedRef< CastToType, Mode > StaticCastSharedRef(TSharedRef< CastFromType, Mode > const &InSharedRef)
Definition SharedPointer.h:127
#define UPROPERTY(...)
UObject definition macros.
Definition ObjectMacros.h:744
#define GENERATED_UCLASS_BODY(...)
Definition ObjectMacros.h:768
#define UCLASS(...)
Definition ObjectMacros.h:776
Definition Object.h:95
Definition ParticleEmitter.h:98
Definition ParticleModuleLifetimeBase.h:15
Definition ParticleModuleLifetime.h:17
Definition ParticleEmitterInstances.h:78
Definition ParticleEmitterInstances.h:226
Definition UnrealType.h:6865
Definition RandomStream.h:20
Definition DistributionFloat.h:28