ParticleModuleSpawnBase.h

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// Copyright Epic Games, Inc. All Rights Reserved.
 
 
#pragma once
 
#include "CoreMinimal.h"
#include "UObject/ObjectMacros.h"
#include "Particles/ParticleModule.h"
#include "ParticleModuleSpawnBase.generated.h"
 
struct FParticleEmitterInstance;
 
UCLASS(editinlinenew, hidecategories=Object, abstract, meta=(DisplayName = "Spawn"))
class UParticleModuleSpawnBase : public UParticleModule
{
    GENERATED_UCLASS_BODY()
 
    
    UPROPERTY(EditAnywhere, Category=Spawn)
    uint32 bProcessSpawnRate:1;
 
    UPROPERTY(EditAnywhere, Category=Burst)
    uint32 bProcessBurstList:1;
 
 
    //~ Begin UParticleModule Interface
    virtual EModuleType GetModuleType() const override {    return EPMT_Spawn;  }
    //~ End UParticleModule Interface
 
    virtual bool GetSpawnAmount(const FContext& Context, int32 Offset, float OldLeftover, 
        float DeltaTime, int32& Number, float& Rate)
    {
        return bProcessSpawnRate;
    }
    
    virtual bool GetBurstCount(FParticleEmitterInstance* Owner, int32 Offset, float OldLeftover, 
        float DeltaTime, int32& Number)
    {
        Number = 0;
        return bProcessBurstList;
    }
 
    virtual float GetMaximumSpawnRate() { return 0.0f; }
 
    virtual float GetEstimatedSpawnRate() { return 0.0f; }
 
    virtual int32 GetMaximumBurstCount() { return 0; }
 
};