src/entities/entity.h

   1 /*
   2   Copyright (c) 2006 Paolo Capriotti <p.capriotti@gmail.com>
   3             (c) 2006 Maurizio Monge <maurizio.monge@kdemail.net>
   4
   5   This program is free software; you can redistribute it and/or modify
   6   it under the terms of the GNU General Public License as published by
   7   the Free Software Foundation; either version 2 of the License, or
   8   (at your option) any later version.
   9 */
  10
  11 #ifndef ENTITY_H
  12 #define ENTITY_H
  13
  14 #include "fwd.h"
  15 #include "usermove.h"
  16
  17 class Entity {
  18 protected:
  19   bool m_enabled : 1;
  20   bool m_highlight : 1;
  21
  22   GamePtr m_game;
  23 public:
  24   explicit Entity(const GamePtr& game);
  25   /**
  26     * Detach from dependent resource disposing it.
  27     */
  28   virtual ~Entity();
  29
  30   bool highlight() const { return m_highlight; }
  31   void setHighlight(bool highlight) { m_highlight = highlight; }
  32
  33   void setEnabled(bool enabled) { m_enabled = enabled; }
  34
  35   virtual bool canDetach() const = 0;
  36   /**
  37     * Detach from dependent resource without disposing it.
  38     */
  39   virtual void detach() { }
  40
  41   GamePtr game() const;
  42   PositionPtr position() const;
  43 };
  44
  45 #endif // ENTITY_H