| 1 | /* |
1 | /* |
| 2 | * static char *rcsid_move_c = |
2 | * static char *rcsid_move_c = |
| 3 | * "$Id: move.c,v 1.4 2006/02/22 18:53:56 elmex Exp $"; |
3 | * "$Id: move.c,v 1.5 2006/03/20 23:58:15 root Exp $"; |
| 4 | */ |
4 | */ |
| 5 | |
5 | |
| 6 | /* |
6 | /* |
| 7 | CrossFire, A Multiplayer game for X-windows |
7 | CrossFire, A Multiplayer game for X-windows |
| 8 | |
8 | |
| … | |
… | |
| 214 | * be used close to each other and not have the player put to the |
214 | * be used close to each other and not have the player put to the |
| 215 | * one of another type. |
215 | * one of another type. |
| 216 | */ |
216 | */ |
| 217 | int teleport (object *teleporter, uint8 tele_type, object *user) |
217 | int teleport (object *teleporter, uint8 tele_type, object *user) |
| 218 | { |
218 | { |
| 219 | object *altern[120]; /* Better use c/malloc here in the future */ |
219 | object *altern; |
| 220 | int i,j,k,nrofalt=0; |
220 | int i,j,k,nrofalt=0; |
| 221 | object *other_teleporter, *tmp; |
221 | object *other_teleporter, *tmp; |
| 222 | mapstruct *m; |
222 | mapstruct *m; |
| 223 | sint16 sx, sy; |
223 | sint16 sx, sy; |
| 224 | |
224 | |
| … | |
… | |
| 242 | |
242 | |
| 243 | while (other_teleporter) { |
243 | while (other_teleporter) { |
| 244 | if (other_teleporter->type == tele_type) break; |
244 | if (other_teleporter->type == tele_type) break; |
| 245 | other_teleporter = other_teleporter->above; |
245 | other_teleporter = other_teleporter->above; |
| 246 | } |
246 | } |
| 247 | if (other_teleporter) |
247 | if (other_teleporter && !(RANDOM() % ++nrofalt)) |
| 248 | altern[nrofalt++]=other_teleporter; |
248 | altern = other_teleporter; |
| 249 | } |
249 | } |
| 250 | |
250 | |
| 251 | if(!nrofalt) { |
251 | if(!nrofalt) { |
| 252 | LOG(llevError,"No alternative teleporters around!\n"); |
252 | LOG(llevError,"No alternative teleporters around!\n"); |
| 253 | return 0; |
253 | return 0; |
| 254 | } |
254 | } |
| 255 | |
255 | |
| 256 | other_teleporter=altern[RANDOM()%nrofalt]; |
256 | other_teleporter=altern; |
| 257 | k=find_free_spot(user,other_teleporter->map, |
257 | k=find_free_spot(user,other_teleporter->map, |
| 258 | other_teleporter->x,other_teleporter->y,1,9); |
258 | other_teleporter->x,other_teleporter->y,1,9); |
| 259 | |
259 | |
| 260 | /* if k==-1, unable to find a free spot. If this is shop |
260 | /* if k==-1, unable to find a free spot. If this is shop |
| 261 | * mat that the player is using, find someplace to move |
261 | * mat that the player is using, find someplace to move |
