InterchangeTaskTranslator.h

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// Copyright Epic Games, Inc. All Rights Reserved.
 
#pragma once
 
#include "CoreMinimal.h"
#include "InterchangeManager.h"
#include "InterchangeTaskSystem.h"
#include "Stats/Stats.h"
#include "UObject/WeakObjectPtrTemplates.h"
 
namespace UE
{
    namespace Interchange
    {
        class FTaskTranslator : public FInterchangeTaskBase
        {
        private:
            int32 SourceIndex = INDEX_NONE;
            TWeakPtr<FImportAsyncHelper, ESPMode::ThreadSafe> WeakAsyncHelper;
 
        public:
            FTaskTranslator(int32 InSourceIndex, TWeakPtr<FImportAsyncHelper, ESPMode::ThreadSafe> InAsyncHelper)
                : SourceIndex(InSourceIndex)
                , WeakAsyncHelper(InAsyncHelper)
            {
            }
 
            virtual EInterchangeTaskThread GetTaskThread() const override
            {
                TSharedPtr<FImportAsyncHelper, ESPMode::ThreadSafe> AsyncHelper = WeakAsyncHelper.Pin();
                if (AsyncHelper.IsValid() && AsyncHelper->bRunSynchronous)
                {
                    return EInterchangeTaskThread::GameThread;
                }
 
                return EInterchangeTaskThread::AsyncThread;
            }
 
            virtual void Execute();
        };
    } //ns Interchange
} //ns UE