| 1 | /* |
1 | /* |
| 2 | * CrossFire, A Multiplayer game for X-windows |
2 | * This file is part of Crossfire TRT, the Roguelike Realtime MORPG. |
| 3 | * |
3 | * |
| 4 | * Copyright (C) 2005, 2006, 2007 Marc Lehmann & Crossfire+ Development Team |
4 | * Copyright (©) 2005,2006,2007 Marc Alexander Lehmann / Robin Redeker / the Crossfire TRT team |
| 5 | * Copyright (C) 2002 Mark Wedel & Crossfire Development Team |
5 | * Copyright (©) 2002,2007 Mark Wedel & Crossfire Development Team |
| 6 | * Copyright (C) 1992 Frank Tore Johansen |
6 | * Copyright (©) 1992,2007 Frank Tore Johansen |
| 7 | * |
7 | * |
| 8 | * This program is free software; you can redistribute it and/or modify |
8 | * Crossfire TRT is free software; you can redistribute it and/or modify it |
| 9 | * it under the terms of the GNU General Public License as published by |
9 | * under the terms of the GNU General Public License as published by the Free |
| 10 | * the Free Software Foundation; either version 2 of the License, or |
10 | * Software Foundation; either version 2 of the License, or (at your option) |
| 11 | * (at your option) any later version. |
11 | * 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, but |
| 14 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
14 | * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY |
| 15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
15 | * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| 16 | * GNU General Public License for more details. |
16 | * 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 along |
| 19 | * along with this program; if not, write to the Free Software |
19 | * with Crossfire TRT; if not, write to the Free Software Foundation, Inc. 51 |
| 20 | * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
20 | * Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA |
| 21 | * |
21 | * |
| 22 | * The author can be reached via e-mail to <crossfire@schmorp.de> |
22 | * The authors can be reached via e-mail to <crossfire@schmorp.de> |
| 23 | */ |
23 | */ |
| 24 | |
24 | |
| 25 | #include <global.h> |
25 | #include <global.h> |
| 26 | #ifndef __CEXTRACT__ |
26 | #ifndef __CEXTRACT__ |
| 27 | # include <sproto.h> |
27 | # include <sproto.h> |
| 28 | #endif |
|
|
| 29 | |
|
|
| 30 | #ifdef COZY_SERVER |
|
|
| 31 | // use a ptotoype |
|
|
| 32 | extern int same_party (partylist *a, partylist *b); |
|
|
| 33 | #endif |
28 | #endif |
| 34 | |
29 | |
| 35 | /* |
30 | /* |
| 36 | * move_object() tries to move object op in the direction "dir". |
31 | * move_object() tries to move object op in the direction "dir". |
| 37 | * If it fails (something blocks the passage), it returns 0, |
32 | * If it fails (something blocks the passage), it returns 0, |
| … | |
… | |
| 43 | int |
38 | int |
| 44 | move_object (object *op, int dir) |
39 | move_object (object *op, int dir) |
| 45 | { |
40 | { |
| 46 | return move_ob (op, dir, op); |
41 | return move_ob (op, dir, op); |
| 47 | } |
42 | } |
| 48 | |
|
|
| 49 | |
43 | |
| 50 | /* object op is trying to move in direction dir. |
44 | /* object op is trying to move in direction dir. |
| 51 | * originator is typically the same as op, but |
45 | * originator is typically the same as op, but |
| 52 | * can be different if originator is causing op to |
46 | * can be different if originator is causing op to |
| 53 | * move (originator is pushing op) |
47 | * move (originator is pushing op) |
| … | |
… | |
| 186 | |
180 | |
| 187 | if (op->head != NULL) |
181 | if (op->head != NULL) |
| 188 | op = op->head; |
182 | op = op->head; |
| 189 | op->remove (); |
183 | op->remove (); |
| 190 | for (tmp = op; tmp != NULL; tmp = tmp->more) |
184 | for (tmp = op; tmp != NULL; tmp = tmp->more) |
| 191 | tmp->x = x + freearr_x[i] + (tmp->arch == NULL ? 0 : tmp->arch->clone.x), |
185 | tmp->x = x + freearr_x[i] + (tmp->arch == NULL ? 0 : tmp->arch->x), |
| 192 | tmp->y = y + freearr_y[i] + (tmp->arch == NULL ? 0 : tmp->arch->clone.y); |
186 | tmp->y = y + freearr_y[i] + (tmp->arch == NULL ? 0 : tmp->arch->y); |
| 193 | |
187 | |
| 194 | tmp = insert_ob_in_map (op, op->map, originator, 0); |
188 | tmp = insert_ob_in_map (op, op->map, originator, 0); |
| 195 | if (tmp) |
189 | if (tmp) |
| 196 | return 0; |
190 | return 0; |
| 197 | else |
191 | else |
| … | |
… | |
| 292 | user->remove (); |
286 | user->remove (); |
| 293 | |
287 | |
| 294 | /* Update location for the object */ |
288 | /* Update location for the object */ |
| 295 | for (tmp = user; tmp != NULL; tmp = tmp->more) |
289 | for (tmp = user; tmp != NULL; tmp = tmp->more) |
| 296 | { |
290 | { |
| 297 | tmp->x = other_teleporter->x + freearr_x[k] + (tmp->arch == NULL ? 0 : tmp->arch->clone.x); |
291 | tmp->x = other_teleporter->x + freearr_x[k] + (tmp->arch == NULL ? 0 : tmp->arch->x); |
| 298 | tmp->y = other_teleporter->y + freearr_y[k] + (tmp->arch == NULL ? 0 : tmp->arch->clone.y); |
292 | tmp->y = other_teleporter->y + freearr_y[k] + (tmp->arch == NULL ? 0 : tmp->arch->y); |
| 299 | } |
293 | } |
| 300 | tmp = insert_ob_in_map (user, other_teleporter->map, NULL, 0); |
294 | tmp = insert_ob_in_map (user, other_teleporter->map, NULL, 0); |
| 301 | return (tmp == NULL); |
295 | return (tmp == NULL); |
| 302 | } |
296 | } |
| 303 | |
297 | |
| … | |
… | |
| 428 | CLEAR_FLAG (who, FLAG_SLEEP); |
422 | CLEAR_FLAG (who, FLAG_SLEEP); |
| 429 | |
423 | |
| 430 | /* player change place with his pets or summoned creature */ |
424 | /* player change place with his pets or summoned creature */ |
| 431 | /* TODO: allow multi arch pushing. Can't be very difficult */ |
425 | /* TODO: allow multi arch pushing. Can't be very difficult */ |
| 432 | if (who->more == NULL |
426 | if (who->more == NULL |
| 433 | #ifdef COZY_SERVER |
|
|
| 434 | && ((owner && owner->contr && pusher->contr && same_party (owner->contr->party, pusher->contr->party)) || owner == pusher) |
427 | && ((owner && owner->contr && pusher->contr && same_party (owner->contr->party, pusher->contr->party)) |
| 435 | #else |
|
|
| 436 | && owner == pusher |
428 | || owner == pusher) |
| 437 | #endif |
|
|
| 438 | ) |
429 | ) |
| 439 | { |
430 | { |
| 440 | int temp; |
431 | int temp; |
| 441 | maptile *m; |
432 | maptile *m; |
| 442 | |
433 | |
| … | |
… | |
| 492 | */ |
483 | */ |
| 493 | |
484 | |
| 494 | str1 = (who->stats.Str > 0 ? who->stats.Str : who->level); |
485 | str1 = (who->stats.Str > 0 ? who->stats.Str : who->level); |
| 495 | str2 = (pusher->stats.Str > 0 ? pusher->stats.Str : pusher->level); |
486 | str2 = (pusher->stats.Str > 0 ? pusher->stats.Str : pusher->level); |
| 496 | if (QUERY_FLAG (who, FLAG_WIZ) || |
487 | if (QUERY_FLAG (who, FLAG_WIZ) || |
| 497 | random_roll (str1, str1 / 2 + str1 * 2, who, PREFER_HIGH) >= |
488 | random_roll (str1, str1 * 5 / 2, who, PREFER_HIGH) >= |
| 498 | random_roll (str2, str2 / 2 + str2 * 2, pusher, PREFER_HIGH) || !move_object (who, dir)) |
489 | random_roll (str2, str2 * 5 / 2, pusher, PREFER_HIGH) || !move_object (who, dir)) |
| 499 | { |
490 | { |
| 500 | if (who->type == PLAYER) |
491 | if (who->type == PLAYER) |
| 501 | { |
|
|
| 502 | new_draw_info_format (NDI_UNIQUE, 0, who, "%s tried to push you.", &pusher->name); |
492 | new_draw_info_format (NDI_UNIQUE, 0, who, "%s tried to push you.", &pusher->name); |
| 503 | } |
493 | |
| 504 | return 0; |
494 | return 0; |
| 505 | } |
495 | } |
| 506 | |
496 | |
| 507 | /* If we get here, the push succeeded. |
497 | /* If we get here, the push succeeded. |
| 508 | * Let everyone know the status. |
498 | * Let everyone know the status. |
