#ifndef GAME_SCENE_H
#define GAME_SCENE_H

#include "../graphics/Rect.h"

class Scene {
public:
    virtual ~Scene() = default;
    virtual void run() = 0;
    virtual void enter() = 0;
    virtual void exit() = 0;

protected:
    Scene() = default;
};


namespace Scenes {
    enum SceneId {
        IntroScene,
        MainMenuScene,
        GameScene,
    };

    extern SceneId currentSceneId;
    extern Scene *sceneList[];

    inline SceneId setScene(SceneId scene) {
        auto previousSceneId = currentSceneId;
        sceneList[currentSceneId]->exit();
        currentSceneId = scene;
        sceneList[currentSceneId]->enter();
        return previousSceneId;
    }

    inline Scene *getCurrentScene() { return sceneList[currentSceneId]; }
    inline SceneId getCurrentSceneId() { return currentSceneId; }

}


#endif //GAME_SCENE_H