Map.h

   1 /*
   2  *  Map.h
   3  *  openc2e
   4  *
   5  *  Created by Alyssa Milburn on Tue May 25 2004.
   6  *  Copyright (c) 2004 Alyssa Milburn. All rights reserved.
   7  *
   8  *  This library is free software; you can redistribute it and/or
   9  *  modify it under the terms of the GNU Lesser General Public
  10  *  License as published by the Free Software Foundation; either
  11  *  version 2 of the License, or (at your option) any later version.
  12  *
  13  *  This library is distributed in the hope that it will be useful,
  14  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  15  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  16  *  Lesser General Public License for more details.
  17  *
  18  */
  19
  20 #ifndef _OPENC2E_MAP_H
  21 #define _OPENC2E_MAP_H
  22
  23 #include "physics.h"
  24 #include "openc2e.h"
  25 #include <vector>
  26
  27 class Room;
  28 class MetaRoom;
  29
  30 class Map {
  31 protected:
  32         FRIEND_SERIALIZE(Map);
  33         unsigned int width, height;
  34         std::vector<MetaRoom *> metarooms;
  35         std::vector<shared_ptr<Room> > rooms;
  36
  37         friend class MetaRoom;
  38
  39 public:
  40         /* Get a room, any room.
  41          *
  42          * For those times when you really, really need a room.
  43          */
  44         MetaRoom *getFallbackMetaroom() {
  45                 return metarooms.size() == 0 ? NULL : metarooms[0];
  46         }
  47
  48         unsigned int room_base, metaroom_base;
  49
  50         Map() { width = 0; height = 0; room_base = 0; metaroom_base = 0; }
  51
  52         void Reset();
  53         void SetMapDimensions(unsigned int, unsigned int);
  54         unsigned int getWidth() { return width; }
  55         unsigned int getHeight() { return height; }
  56
  57         int addMetaRoom(MetaRoom *);
  58         MetaRoom *getMetaRoom(unsigned int);
  59         MetaRoom *getArrayMetaRoom(unsigned int i) { return metarooms[i]; } // TODO: hack!
  60
  61         unsigned int getMetaRoomCount();
  62         shared_ptr<Room> getRoom(unsigned int);
  63         unsigned int getRoomCount();
  64
  65         MetaRoom *metaRoomAt(unsigned int, unsigned int);
  66         shared_ptr<Room> roomAt(float, float);
  67         std::vector<shared_ptr<Room> > roomsAt(float, float);
  68
  69         bool collideLineWithRoomSystem(Point src, Point dest, shared_ptr<Room> &room, Point &where, Line &wall, unsigned int &walldir, int perm);
  70         bool collideLineWithRoomBoundaries(Point src, Point dest, shared_ptr<Room> room, shared_ptr<Room> &newroom, Point &where, Line &wall, unsigned int &walldir, int perm);
  71
  72         void tick();
  73 };
  74
  75 #endif
  76 /* vim: set noet: */