SoundNodeSwitch.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/SoundNode.h"
#include "SoundNodeSwitch.generated.h"
 
class FAudioDevice;
struct FActiveSound;
struct FSoundParseParameters;
struct FWaveInstance;
 
UCLASS(hidecategories=Object, editinlinenew, MinimalAPI, meta=(DisplayName="Switch"))
class USoundNodeSwitch : public USoundNode
{
    GENERATED_UCLASS_BODY()
 
    
    UPROPERTY(EditAnywhere, Category=Switch)
    FName IntParameterName;
 
public:
    //~ Begin USoundNode Interface.
    virtual void ParseNodes( FAudioDevice* AudioDevice, const UPTRINT NodeWaveInstanceHash, FActiveSound& ActiveSound, const FSoundParseParameters& ParseParams, TArray<FWaveInstance*>& WaveInstances ) override;
    virtual int32 GetMaxChildNodes( void ) const override 
    { 
        return MAX_ALLOWED_CHILD_NODES; 
    }
    virtual int32 GetMinChildNodes() const override
    { 
        return 1;
    }
    virtual void CreateStartingConnectors( void ) override;
    
#if WITH_EDITOR
    void RenamePins();
 
    virtual void InsertChildNode( int32 Index ) override
    {
        Super::InsertChildNode(Index);
 
        RenamePins();
    }
 
    virtual void RemoveChildNode( int32 Index ) override
    {
        Super::RemoveChildNode(Index);
        
        RenamePins();
    }
 
    virtual FText GetInputPinName(int32 PinIndex) const override;
    virtual FText GetTitle() const override;
#endif //WITH_EDITOR
    //~ End USoundNode Interface.
};