Commander.h

#ifndef _COMMANDER_H_
#define _COMMANDER_H_

#include "Scene.h"
#include "Mesh.h"
#include "SceneNode.h"
#include <unordered_map>
#include <string>

using namespace std;

class Commander
{
public:
    Commander(Scene* scene);
    ~Commander();

    Mesh* loadModel(const string& fileName);
    SceneNode* addInstanceToScene(Mesh* mesh);

    void saveScene(const string& fileName);

    void loadScene(const string& fileName);

    const string& getMeshName(Mesh* mesh);

private:
    Scene* _scene;
    unordered_map<string, Mesh*> _meshes;
    unordered_map<Mesh*, string> _meshNames;

    static const string EMPTY_STRING;
};

#endif