| 1 | /* |
1 | /* |
| 2 | * This file is part of Crossfire TRT, the Roguelike Realtime MORPG. |
2 | * This file is part of Deliantra, the Roguelike Realtime MMORPG. |
| 3 | * |
3 | * |
| 4 | * Copyright (©) 2005,2006,2007 Marc Alexander Lehmann / Robin Redeker / the Crossfire TRT team |
4 | * Copyright (©) 2005,2006,2007 Marc Alexander Lehmann / Robin Redeker / the Deliantra team |
| 5 | * Copyright (©) 2001,2007 Mark Wedel |
5 | * Copyright (©) 2001,2007 Mark Wedel |
| 6 | * Copyright (©) 1992,2007 Frank Tore Johansen |
6 | * Copyright (©) 1992,2007 Frank Tore Johansen |
| 7 | * |
7 | * |
| 8 | * Crossfire TRT is free software: you can redistribute it and/or modify |
8 | * Deliantra is free software: you can redistribute it and/or modify |
| 9 | * it under the terms of the GNU General Public License as published by |
9 | * it under the terms of the GNU General Public License as published by |
| 10 | * the Free Software Foundation, either version 3 of the License, or |
10 | * the Free Software Foundation, either version 3 of the License, or |
| 11 | * (at your option) any later version. |
11 | * (at your option) any later version. |
| 12 | * |
12 | * |
| 13 | * This program is distributed in the hope that it will be useful, |
13 | * This program is distributed in the hope that it will be useful, |
| … | |
… | |
| 16 | * GNU General Public License for more details. |
16 | * GNU General Public License for more details. |
| 17 | * |
17 | * |
| 18 | * You should have received a copy of the GNU General Public License |
18 | * You should have received a copy of the GNU General Public License |
| 19 | * along with this program. If not, see <http://www.gnu.org/licenses/>. |
19 | * along with this program. If not, see <http://www.gnu.org/licenses/>. |
| 20 | * |
20 | * |
| 21 | * The authors can be reached via e-mail to <crossfire@schmorp.de> |
21 | * The authors can be reached via e-mail to <support@deliantra.net> |
| 22 | */ |
22 | */ |
| 23 | |
23 | |
| 24 | /** |
24 | /** |
| 25 | * \file |
25 | * \file |
| 26 | * Client handling. |
26 | * Client handling. |
| … | |
… | |
| 263 | { |
263 | { |
| 264 | char *token = buf; |
264 | char *token = buf; |
| 265 | buf += strlen (buf) + 9; |
265 | buf += strlen (buf) + 9; |
| 266 | |
266 | |
| 267 | // initial map and its origin |
267 | // initial map and its origin |
| 268 | maptile *map = pl->ob->map; |
268 | maptile *map = pl->observe->map; |
| 269 | int mapx = pl->ns->mapx / 2 - pl->ob->x; |
269 | int mapx = pl->ns->mapx / 2 - pl->observe->x; |
| 270 | int mapy = pl->ns->mapy / 2 - pl->ob->y; |
270 | int mapy = pl->ns->mapy / 2 - pl->observe->y; |
| 271 | int max_distance = 8; // limit maximum path length to something generous |
271 | int max_distance = 8; // limit maximum path length to something generous |
| 272 | |
272 | |
| 273 | while (*buf && map && max_distance) |
273 | while (*buf && map && max_distance) |
| 274 | { |
274 | { |
| 275 | int dir = *buf++ - '1'; |
275 | int dir = *buf++ - '1'; |
| … | |
… | |
| 1031 | |
1031 | |
| 1032 | /* If player is just joining the game, he isn't here yet, so the map |
1032 | /* If player is just joining the game, he isn't here yet, so the map |
| 1033 | * can get swapped out. If so, don't try to send them a map. All will |
1033 | * can get swapped out. If so, don't try to send them a map. All will |
| 1034 | * be OK once they really log in. |
1034 | * be OK once they really log in. |
| 1035 | */ |
1035 | */ |
| 1036 | if (!plmap || plmap->in_memory != MAP_IN_MEMORY) |
1036 | if (!plmap || plmap->in_memory != MAP_ACTIVE) |
| 1037 | return; |
1037 | return; |
| 1038 | |
1038 | |
| 1039 | int x, y, ax, ay, startlen, max_x, max_y, oldlen; |
1039 | int x, y, ax, ay, startlen, max_x, max_y, oldlen; |
| 1040 | int estartlen, eoldlen; |
1040 | int estartlen, eoldlen; |
| 1041 | uint8 eentrysize; |
1041 | uint8 eentrysize; |
