map_zones.h

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//            Copyright (C) 2004-2007 by The Allacrost Project
//                         All Rights Reserved
//
// This code is licensed under the GNU GPL version 2. It is free software
// and you may modify it and/or redistribute it under the terms of this license.
// See http://www.gnu.org/copyleft/gpl.html for details.

#ifndef __MAP_ZONES_HEADER__
#define __MAP_ZONES_HEADER__

#include "utils.h"
#include "defs.h"


namespace hoa_map {

namespace private_map {

class ZoneSection {
public:
  ZoneSection(uint16 s_col, uint16 s_row, uint16 e_col, uint16 e_row) :
    start_row(s_row), start_col(s_col), end_row(e_row), end_col(e_col)
    {}

  uint16 start_row, start_col;

  uint16 end_row, end_col;
}; // class ZoneSection


class MapZone {
public:
  MapZone()
    {}

  virtual ~MapZone()
    {}

  void AddSection(ZoneSection * section);

  bool IsInsideZone(uint16 pos_x, uint16 pos_y);

  virtual void Update()
    {}

protected:
  std::vector<ZoneSection> _sections;

  void _RandomPosition(uint16& x, uint16& y);
}; // class MapZone


class EnemyZone : public MapZone {
public:
  EnemyZone(uint32 regen_time, bool restrained);

  virtual ~EnemyZone()
    {}

  void AddEnemy(EnemySprite* new_enemy, MapMode* map, uint8 count = 1);

  void EnemyDead();

  void Update();


  bool IsRestraining() const
    { return _restrained; }

private:
  uint32 _regen_time;

  uint32 _spawn_timer;

  uint8 _active_enemies;

  bool _restrained;

  std::vector<EnemySprite*> _enemies;
}; // class EnemyZone

} // namespace private_map

} // namespace hoa_map

#endif // __MAP_ZONES_HEADER__

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