SSceneLoader.h

//
// Created by ounols on 19. 4. 28.
//
 
#pragma once
 
#include <string>
#include "../../../Object/SScene.h"
#include "../XML/XML.h"
 
namespace CSE {
 
    class SSceneLoader {
    private:
        struct NodeKey {
            XNode node;
            std::string id;
            std::string hash;
            SGameObject* obj;
        };
 
        struct ComponentValue {
            XNode node;
            std::string id;
            SComponent* comp;
        };
    public:
        SSceneLoader();
 
        ~SSceneLoader();
 
        static SScene* LoadScene(const std::string& path);
 
        static bool SaveScene(SScene* scene, std::string path);
 
        static bool SavePrefab(SGameObject* root, std::string path);
 
    private:
        static void ExploringScene(const XNode& node, std::vector<NodeKey*>& objs, std::vector<ComponentValue*>& comps);
 
        static void LinkingID(std::vector<NodeKey*>& objs, SGameObject* root);
 
        static void LinkingReference(std::vector<ComponentValue*>& comps);
 
        static void ExploringPrefab(const XNode& node, std::vector<NodeKey*>& objs, std::vector<ComponentValue*>& comps,
                                    SScene* scene);
 
        static void LinkingResourceID(const XNode& node, SGameObject* root, std::vector<NodeKey*>& objs,
                                      std::vector<ComponentValue*>& comps);
 
        static std::string GetGameObjectValue(SGameObject* obj, bool ignorePrefab = false);
 
        static std::string ComparePrefab(SGameObject* obj);
 
        static std::string PrintGameObject(SGameObject* obj);
 
        static bool Save(const std::string& buf, const std::string& path);
    };
}