#ifndef SCENE_H
#define SCENE_H

#include <vector>
#include <string>
class SceneNode;
class ContainerNode;

class Scene
{
public:
    Scene();
    void update();
private:
    ContainerNode* m_root;
};

class SceneNode
{
public:
    SceneNode* m_parent;
    virtual void update() = 0;
};

class ContainerNode : public SceneNode
{
public:
    virtual void update();
    void addChild(const std::string &childName);
    void removeChild(const std::string &childName);
protected:
    std::vector<SceneNode*> m_children;
};

#endif // SCENE_H