ParticleModuleAttractorParticle.h

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// Copyright Epic Games, Inc. All Rights Reserved.
 
 
#pragma once
 
#include "CoreMinimal.h"
#include "UObject/ObjectMacros.h"
#include "Distributions/DistributionFloat.h"
#include "Particles/Attractor/ParticleModuleAttractorBase.h"
#include "ParticleModuleAttractorParticle.generated.h"
 
class UParticleModuleTypeDataBase;
struct FParticleEmitterInstance;
 
UENUM()
enum EAttractorParticleSelectionMethod : int
{
    EAPSM_Random UMETA(DisplayName="Random"),
    EAPSM_Sequential UMETA(DisplayName="Sequential"),
    EAPSM_MAX,
};
 
UCLASS(editinlinenew, hidecategories=Object, MinimalAPI, meta=(DisplayName = "Particle Attractor"))
class UParticleModuleAttractorParticle : public UParticleModuleAttractorBase
{
    GENERATED_UCLASS_BODY()
 
    
    UPROPERTY(EditAnywhere, export, noclear, Category=Attractor)
    FName EmitterName;
 
    UPROPERTY(EditAnywhere, Category=Attractor)
    struct FRawDistributionFloat Range;
 
    UPROPERTY(EditAnywhere, Category=Attractor)
    uint32 bStrengthByDistance:1;
 
    UPROPERTY(EditAnywhere, Category=Attractor)
    struct FRawDistributionFloat Strength;
 
    UPROPERTY(EditAnywhere, Category=Attractor)
    uint32 bAffectBaseVelocity:1;
 
    UPROPERTY(EditAnywhere, Category=Location)
    TEnumAsByte<enum EAttractorParticleSelectionMethod> SelectionMethod;
 
    UPROPERTY(EditAnywhere, Category=Attractor)
    uint32 bRenewSource:1;
 
    UPROPERTY(EditAnywhere, Category=Attractor)
    uint32 bInheritSourceVel:1;
 
    UPROPERTY()
    int32 LastSelIndex;
 
    void InitializeDefaults();
 
    //Begin UObject Interface
#if WITH_EDITOR
    virtual void    PostEditChangeProperty(FPropertyChangedEvent& PropertyChangedEvent) override;
#endif // WITH_EDITOR
    virtual void PostInitProperties() override;
    //End UObject Interface
 
    //Begin UParticleModule Interface
    virtual void Spawn(const FSpawnContext& Context) override;
    virtual void Update(const FUpdateContext& Context) override;
    virtual uint32 RequiredBytes(UParticleModuleTypeDataBase* TypeData) override;
    //End UParticleModule Interface
};