// Copyright Epic Games, Inc. All Rights Reserved.

#pragma once 

#include "CoreMinimal.h"
#include "GroomAsset.h"
#include "ChaosLog.h"
#include "Dataflow/DataflowCore.h"
#include "Dataflow/DataflowEngine.h"

#include "GroomAssetTerminalNode.generated.h"

USTRUCT(meta = (Experimental, DataflowGroom, DataflowTerminal))
struct FGroomAssetTerminalDataflowNode : public FDataflowTerminalNode
{
	GENERATED_USTRUCT_BODY()
	DATAFLOW_NODE_DEFINE_INTERNAL(FGroomAssetTerminalDataflowNode, "GroomAssetTerminal", "Groom", "")

public:

	FGroomAssetTerminalDataflowNode(const UE::Dataflow::FNodeParameters& InParam, FGuid InGuid = FGuid::NewGuid())
	: FDataflowTerminalNode(InParam, InGuid)
	{
		RegisterInputConnection(&Collection);
		RegisterOutputConnection(&Collection, &Collection);
	}

	//~ Begin FDataflowTerminalNode interface
	virtual void SetAssetValue(TObjectPtr<UObject> Asset, UE::Dataflow::FContext& Context) const override;
	virtual void Evaluate(UE::Dataflow::FContext& Context, const FDataflowOutput* Out) const override;
	//~ End FDataflowTerminalNode interface

	UPROPERTY(meta = (DataflowInput, DataflowOutput, DisplayName = "Collection", DataflowPassthrough  = "Collection"))
	FManagedArrayCollection Collection;
};