MTPResourceLoadManage

 接口

MTPThreadInterface

添加头文件：

#include "Engine/StreamableManager.h"

cpp

class IStreamableContainer
{
public:
	virtual ~IStreamableContainer(){}
	//异步
	//存储路径
	IStreamableContainer& operator>>(const TArray<FSoftObjectPath>& InObjectPath)
	{
		SetObjectPath(InObjectPath);
		return *this;
	}
	//完成异步后，执行代理
	TSharedPtr<struct FStreamableHandle> operator>>(const FSimpleDelegate& ThreadDelegate)
	{
		return GetStreamableManager()->RequestAsyncLoad(GetObjectPath(), ThreadDelegate);
	}

	//同步加载 
	//执行后主线程阻塞，异步加载，获得handle，调用资源
	TSharedPtr<struct FStreamableHandle> operator<<(const TArray<FSoftObjectPath>& InObjectP