SoundNodeConcatenator.h

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// Copyright Epic Games, Inc. All Rights Reserved.
 
 
#pragma once
 
#include "CoreMinimal.h"
#include "UObject/ObjectMacros.h"
#include "Sound/SoundNode.h"
#include "SoundNodeConcatenator.generated.h"
 
class FAudioDevice;
struct FActiveSound;
struct FSoundParseParameters;
struct FWaveInstance;
 
UCLASS(hidecategories = Object, editinlinenew, MinimalAPI, meta = (DisplayName = "Concatenator"))
class USoundNodeConcatenator : public USoundNode
{
    GENERATED_UCLASS_BODY()
 
    
    UPROPERTY(EditAnywhere, editfixedsize, Category=Concatenator)
    TArray<float> InputVolume;
 
public: 
    //~ Begin USoundNode Interface. 
    virtual bool NotifyWaveInstanceFinished( struct FWaveInstance* WaveInstance ) override;
    virtual float GetDuration() override;
    virtual bool HasConcatenatorNode() const override { return true; }
    virtual int32 GetNumSounds(const UPTRINT NodeWaveInstanceHash, FActiveSound& ActiveSound) const;
    virtual void ParseNodes( FAudioDevice* AudioDevice, const UPTRINT NodeWaveInstanceHash, FActiveSound& ActiveSound, const FSoundParseParameters& ParseParams, TArray<FWaveInstance*>& WaveInstances ) override;
    virtual int32 GetMaxChildNodes() const override 
    { 
        return MAX_ALLOWED_CHILD_NODES; 
    }
    virtual void CreateStartingConnectors( void ) override;
    virtual void InsertChildNode( int32 Index ) override;
    virtual void RemoveChildNode( int32 Index ) override;
#if WITH_EDITOR
    virtual void SetChildNodes(TArray<USoundNode*>& InChildNodes) override;
#endif
    //~ End USoundNode Interface. 
};