ResourceContainer.hpp

[詳解]

#pragma once
 
#include <unordered_map>
#include <memory>
#include <typeindex>
#include <string>
#include <functional>
#include "DxLib.h"
#include "Resouce.hpp"
#include "../../ConsoleDebug/Debug.hpp"
 
using namespace Kisaragi_Lib;
 
namespace Kisaragi_ECS
{
 
    using FilePass = std::string;
 
    class ResourceLoader
    {
        static std::shared_ptr<ResourceInfo> ImageLoad(FilePass _img)
        {
 
            std::shared_ptr<ResourceInfo> info;
 
            int image = LoadGraph(_img.c_str());
            if (image == -1)
            {
                Debug::PrintWarningStatic("�摜�t�@�C�����ǂݍ��߂܂���ł���");
 
                //TODO info��nullimage����
            }
            else
            {
                info = std::make_shared<ResourceInfo>();
                info->resource = std::make_shared<int>(image);
                info->destroy = [image]()
                    {
                        int reesult = DeleteGraph(image);
                        if (reesult == -1)
                        {
                            Debug::PrintStatic("image�̏����Ɏ��s���܂���");
                        }
                    };
            }
 
            return info;
        }
    };
 
    //Pass To Id����������
 
    using ResourceID = UINT32;
    using ResourceName = std::string;
 
    class ResourceContainer
    {
    private:
        std::unordered_map<FilePass, ResourceID> passToId;
        std::unordered_map<ResourceName, ResourceID> nameToId;
 
        //Resource�z��
        std::unordered_map<std::type_index, std::unordered_map<ResourceID, std::weak_ptr<ResourceInfo>>> resources;
 
        std::unordered_map<std::type_index, std::unordered_map<ResourceID, std::shared_ptr<ResourceInfo>>> staticResources;
 
 
        /*
        *   �ÓI�z��
        *
        *   shared_ptr<res>�����L���邱�ƂŁA�ǂ�������Q�Ƃ���ĂȂ���Ԃł��ێ�����悤�ɂ���B
        *   �J�����s�����ꍇ�͎��g�̏��L����������A���I�ȃ��\�[�X�̏�Ԃɖ߂�,
        */
 
    };
}