ParticleModuleOrientationAxisLock.h

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// Copyright Epic Games, Inc. All Rights Reserved.
 
 
#pragma once
 
#include "CoreMinimal.h"
#include "UObject/ObjectMacros.h"
#include "Particles/Orientation/ParticleModuleOrientationBase.h"
#include "ParticleModuleOrientationAxisLock.generated.h"
 
struct FParticleEmitterInstance;
 
// Flags indicating lock
UENUM()
enum EParticleAxisLock : int
{
    EPAL_NONE UMETA(DisplayName="None"),
    EPAL_X UMETA(DisplayName="X"),
    EPAL_Y UMETA(DisplayName="Y"),
    EPAL_Z UMETA(DisplayName="Z"),
    EPAL_NEGATIVE_X UMETA(DisplayName="-X"),
    EPAL_NEGATIVE_Y UMETA(DisplayName="-Y"),
    EPAL_NEGATIVE_Z UMETA(DisplayName="-Z"),
    EPAL_ROTATE_X UMETA(DisplayName="Rotate X"),
    EPAL_ROTATE_Y UMETA(DisplayName="Rotate Y"),
    EPAL_ROTATE_Z UMETA(DisplayName="Rotate Z"),
    EPAL_MAX,
};
 
UCLASS(editinlinenew, hidecategories=Object, MinimalAPI, meta=(DisplayName = "Lock Axis"))
class UParticleModuleOrientationAxisLock : public UParticleModuleOrientationBase
{
    GENERATED_UCLASS_BODY()
 
    
    UPROPERTY(EditAnywhere, Category=Orientation)
    TEnumAsByte<EParticleAxisLock> LockAxisFlags;
 
 
    //~ Begin UObject Interface
#if WITH_EDITOR
    virtual void    PostEditChangeProperty(FPropertyChangedEvent& PropertyChangedEvent) override;
#endif // WITH_EDITOR
    //~ End UObject Interface
 
    //~ Begin UParticleModule Interface
    virtual void    Spawn(const FSpawnContext& Context) override;
    virtual void    Update(const FUpdateContext& Context) override;
    //~ End UParticleModule Interface
 
    //@todo document
    virtual void    SetLockAxis(EParticleAxisLock eLockFlags);
};