cpp-game-engine/engine/scene.hpp

//
//  scene.hpp
//  engine
//
//  Created by Sam Jaffe on 9/2/16.
//

#pragma once

#include <memory>

#include "engine_fwd.hpp"
#include "math/math_fwd.hpp"
#include "math/vector.hpp"
#include "util/identity.hpp"

namespace engine {  
  class scene : public identity<scene, std::string> {
  public:
    using identity<scene, std::string>::identity;
    virtual ~scene( );
    
    virtual void update( tick );
    virtual void render( );
    virtual void handle_key_event( event::key_event evt );
    virtual void handle_mouse_event( event::mouse_event evt );
    
    math::vec2 get_size( ) const;
    key_binding const & get_binding( ) const;
  protected:
    void change_scene( std::string const & scene_id );
  private:
    math::vec2 local_scene_dimension;
    key_binding keys;
    std::weak_ptr<game_dispatch> dispatch;
  };
}