| 1 | /* |
1 | /* |
| 2 | CrossFire, A Multiplayer game for X-windows |
2 | CrossFire, A Multiplayer game for X-windows |
| 3 | |
3 | |
|
|
4 | Copyright (C) 2005, 2006, 2007 Marc Lehmann & Crossfire+ Development Team |
| 4 | Copyright (C) 2001 Mark Wedel |
5 | Copyright (C) 2001 Mark Wedel |
| 5 | Copyright (C) 1992 Frank Tore Johansen |
6 | Copyright (C) 1992 Frank Tore Johansen |
| 6 | |
7 | |
| 7 | This program is free software; you can redistribute it and/or modify |
8 | This program is free software; you can redistribute it and/or modify |
| 8 | 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 |
| … | |
… | |
| 290 | { |
291 | { |
| 291 | int dir = *buf++; |
292 | int dir = *buf++; |
| 292 | |
293 | |
| 293 | switch (dir) |
294 | switch (dir) |
| 294 | { |
295 | { |
| 295 | case '1': |
296 | case '1': |
| 296 | dx = 0; |
297 | dx = 0; |
| 297 | dy = -1; |
298 | dy = -1; |
| 298 | map = get_map_from_coord (map, &dx, &dy); |
299 | map = map->xy_find (dx, dy); |
| 299 | map && (mapy -= map->height); |
300 | map && (mapy -= map->height); |
| 300 | break; |
301 | break; |
| 301 | case '2': |
302 | case '2': |
| 302 | mapx += map->width; |
303 | mapx += map->width; |
| 303 | dx = map->width; |
304 | dx = map->width; |
| 304 | dy = 0; |
305 | dy = 0; |
| 305 | map = get_map_from_coord (map, &dx, &dy); |
306 | map = map->xy_find (dx, dy); |
| 306 | break; |
307 | break; |
| 307 | case '3': |
308 | case '3': |
| 308 | mapy += map->height; |
309 | mapy += map->height; |
| 309 | dx = 0; |
310 | dx = 0; |
| 310 | dy = map->height; |
311 | dy = map->height; |
| 311 | map = get_map_from_coord (map, &dx, &dy); |
312 | map = map->xy_find (dx, dy); |
| 312 | break; |
313 | break; |
| 313 | case '4': |
314 | case '4': |
| 314 | dx = -1; |
315 | dx = -1; |
| 315 | dy = 0; |
316 | dy = 0; |
| 316 | map = get_map_from_coord (map, &dx, &dy); |
317 | map = map->xy_find (dx, dy); |
| 317 | map && (mapx -= map->width); |
318 | map && (mapx -= map->width); |
| 318 | break; |
319 | break; |
| 319 | } |
320 | } |
| 320 | |
321 | |
| 321 | --max_distance; |
322 | --max_distance; |
| 322 | } |
323 | } |
| 323 | |
324 | |
| … | |
… | |
| 914 | { |
915 | { |
| 915 | ns->sound = atoi (buf); |
916 | ns->sound = atoi (buf); |
| 916 | } |
917 | } |
| 917 | |
918 | |
| 918 | /** client wants the map resent */ |
919 | /** client wants the map resent */ |
| 919 | |
|
|
| 920 | void |
920 | void |
| 921 | MapRedrawCmd (char *buf, int len, player *pl) |
921 | MapRedrawCmd (char *buf, int len, player *pl) |
| 922 | { |
922 | { |
| 923 | /* This function is currently disabled; just clearing the map state results in |
923 | /* This function is currently disabled; just clearing the map state results in |
| 924 | * display errors. It should clear the cache and send a newmap command. |
924 | * display errors. It should clear the cache and send a newmap command. |
| … | |
… | |
| 1589 | uint8 extendedinfos; |
1589 | uint8 extendedinfos; |
| 1590 | maptile *m; |
1590 | maptile *m; |
| 1591 | |
1591 | |
| 1592 | client &socket = *pl->contr->ns; |
1592 | client &socket = *pl->contr->ns; |
| 1593 | |
1593 | |
|
|
1594 | if (!pl->active ()) |
|
|
1595 | return; |
|
|
1596 | |
| 1594 | check_map_change (pl->contr); |
1597 | check_map_change (pl->contr); |
| 1595 | |
1598 | |
| 1596 | packet sl (socket.mapmode == Map1Cmd ? "map1" : "map1a"); |
1599 | packet sl (socket.mapmode == Map1Cmd ? "map1" : "map1a"); |
| 1597 | packet esl; |
1600 | packet esl; |
| 1598 | |
1601 | |
