SoundNodeParamCrossFade.h

Go to the documentation of this file.

// Copyright Epic Games, Inc. All Rights Reserved.
 
#pragma once
 
#include "CoreMinimal.h"
#include "UObject/ObjectMacros.h"
#include "Sound/SoundNodeDistanceCrossFade.h"
#include "SoundNodeParamCrossFade.generated.h"
 
class FAudioDevice;
struct FActiveSound;
struct FSoundParseParameters;
 
UCLASS(editinlinenew, MinimalAPI, meta=( DisplayName="Crossfade by Param" ))
class USoundNodeParamCrossFade : public USoundNodeDistanceCrossFade
{
    GENERATED_UCLASS_BODY()
 
public:
 
    /* Parameter controlling cross fades. */
    UPROPERTY(EditAnywhere, Category=CrossFade )
    FName ParamName;
 
    virtual float GetCurrentDistance(FAudioDevice* AudioDevice, FActiveSound& ActiveSound, const FSoundParseParameters& ParseParams) const override;
    virtual bool AllowCrossfading(FActiveSound& ActiveSound) const override;
    virtual float GetMaxDistance() const override;
 
};