Resources.hpp

Go to the documentation of this file.

#pragma once
 
#include <vector>
#include <string>
#include <json/value.h>
 
class TextureAsset;
class ScriptFile;
namespace Geometry {
class Model;
}
 
namespace Json {
class Value;
}
 
class ResourceList {
    friend ResourceList& Resources();
 
  public:
    struct Resource {
 
        std::string GetName() const;
 
        std::string filename;
 
        enum Type { SCENE = 0, MODEL, TEXTURE, SOUND, SCRIPT, GLTF, INVALID } type;
 
        std::string* scene;
 
        Geometry::Model* model;
 
        TextureAsset* texture;
 
        ScriptFile* script;
    };
 
    struct ResourceFolder {
        std::string name;
 
        std::vector<ResourceFolder> subfolders;
 
        std::vector<Resource> resources;
    };
 
    void Save() const;
 
 
    Json::Value ToJson() const;
 
    void Load();
 
    void Clear();
 
    void Refresh();
 
    ResourceFolder resourceFolder;
 
    std::string activeScene;
 
    unsigned int sceneNumber = 0U;
 
    unsigned int modelNumber = 0U;
 
    unsigned int textureNumber = 0U;
 
    unsigned int scriptNumber = 0U;
 
 
    std::string GetSavePath() const;
 
 
    static Resource::Type ExtensionToType(const std::string& extension);
 
  private:
    static ResourceList& GetInstance();
 
    ResourceFolder LoadFolder(const std::string& name, std::string path);
    void ClearFolder(ResourceFolder& folder);
 
    ResourceList();
    ResourceList(ResourceList const&) = delete;
    void operator=(ResourceList const&) = delete;
};
 
 
ResourceList& Resources();