1 | /* |
1 | /* |
2 | * This file is part of Deliantra, the Roguelike Realtime MMORPG. |
2 | * This file is part of Deliantra, the Roguelike Realtime MMORPG. |
3 | * |
3 | * |
4 | * Copyright (©) 2005,2006,2007,2008,2009,2010 Marc Alexander Lehmann / Robin Redeker / the Deliantra team |
4 | * Copyright (©) 2005,2006,2007,2008,2009,2010,2011,2012,2013,2014,2015,2016 Marc Alexander Lehmann / Robin Redeker / the Deliantra team |
5 | * Copyright (©) 2001 Mark Wedel |
5 | * Copyright (©) 2001 Mark Wedel |
6 | * Copyright (©) 1992 Frank Tore Johansen |
6 | * Copyright (©) 1992 Frank Tore Johansen |
7 | * |
7 | * |
8 | * Deliantra is free software: you can redistribute it and/or modify it under |
8 | * Deliantra is free software: you can redistribute it and/or modify it under |
9 | * the terms of the Affero GNU General Public License as published by the |
9 | * the terms of the Affero GNU General Public License as published by the |
10 | * Free Software Foundation, either version 3 of the License, or (at your |
10 | * Free Software Foundation, either version 3 of the License, or (at your |
11 | * option) any later version. |
11 | * 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, |
14 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
14 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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 Affero GNU General Public License |
18 | * You should have received a copy of the Affero GNU General Public License |
19 | * and the GNU General Public License along with this program. If not, see |
19 | * and the GNU General Public License along with this program. If not, see |
20 | * <http://www.gnu.org/licenses/>. |
20 | * <http://www.gnu.org/licenses/>. |
21 | * |
21 | * |
22 | * The authors can be reached via e-mail to <support@deliantra.net> |
22 | * The authors can be reached via e-mail to <support@deliantra.net> |
23 | */ |
23 | */ |
24 | |
24 | |
25 | //+GPL |
25 | //+GPL |
26 | |
26 | |
… | |
… | |
65 | * This table translates the attack numbers as used within the |
65 | * This table translates the attack numbers as used within the |
66 | * program to the value we use when sending STATS command to the |
66 | * program to the value we use when sending STATS command to the |
67 | * client. If a value is -1, then we don't send that to the |
67 | * client. If a value is -1, then we don't send that to the |
68 | * client. |
68 | * client. |
69 | */ |
69 | */ |
70 | static short atnr_cs_stat[NROFATTACKS] = { CS_STAT_RES_PHYS, |
70 | static short atnr_cs_stat[NROFATTACKS] = |
71 | CS_STAT_RES_MAG, CS_STAT_RES_FIRE, CS_STAT_RES_ELEC, |
71 | { |
72 | CS_STAT_RES_COLD, CS_STAT_RES_CONF, CS_STAT_RES_ACID, |
72 | CS_STAT_RES_PHYS, |
73 | CS_STAT_RES_DRAIN, -1 /* weaponmagic */ , |
73 | CS_STAT_RES_MAG, |
74 | CS_STAT_RES_GHOSTHIT, CS_STAT_RES_POISON, |
74 | CS_STAT_RES_FIRE, |
75 | CS_STAT_RES_SLOW, CS_STAT_RES_PARA, CS_STAT_TURN_UNDEAD, |
75 | CS_STAT_RES_ELEC, |
76 | CS_STAT_RES_FEAR, -1 /* Cancellation */ , |
76 | CS_STAT_RES_COLD, |
77 | CS_STAT_RES_DEPLETE, CS_STAT_RES_DEATH, |
77 | CS_STAT_RES_CONF, |
78 | -1 /* Chaos */ , -1 /* Counterspell */ , |
78 | CS_STAT_RES_ACID, |
79 | -1 /* Godpower */ , CS_STAT_RES_HOLYWORD, |
79 | CS_STAT_RES_DRAIN, |
|
|
80 | -1 /* weaponmagic */, |
|
|
81 | CS_STAT_RES_GHOSTHIT, |
|
|
82 | CS_STAT_RES_POISON, |
|
|
83 | CS_STAT_RES_SLOW, |
|
|
84 | CS_STAT_RES_PARA, |
|
|
85 | CS_STAT_TURN_UNDEAD, |
|
|
86 | CS_STAT_RES_FEAR, |
|
|
87 | -1 /* Cancellation */, |
|
|
88 | CS_STAT_RES_DEPLETE, |
|
|
89 | CS_STAT_RES_DEATH, |
|
|
90 | -1 /* Chaos */, |
|
|
91 | -1 /* Counterspell */, |
|
|
92 | -1 /* Godpower */, |
|
|
93 | CS_STAT_RES_HOLYWORD, |
80 | CS_STAT_RES_BLIND, |
94 | CS_STAT_RES_BLIND, |
81 | -1, /* Internal */ |
95 | -1, /* Internal */ |
82 | -1, /* life stealing */ |
96 | -1, /* life stealing */ |
83 | -1 /* Disease - not fully done yet */ |
97 | -1 /* Disease - not fully done yet */ |
84 | }; |
98 | }; |
… | |
… | |
132 | pl->ns->mapinfo_queue_clear (); |
146 | pl->ns->mapinfo_queue_clear (); |
133 | |
147 | |
134 | memset (&pl->ns->lastmap, 0, sizeof (pl->ns->lastmap)); |
148 | memset (&pl->ns->lastmap, 0, sizeof (pl->ns->lastmap)); |
135 | |
149 | |
136 | pl->ns->force_newmap = false; |
150 | pl->ns->force_newmap = false; |
137 | |
|
|
138 | if (pl->ns->newmapcmd == 1) |
|
|
139 | pl->ns->send_packet ("newmap"); |
151 | pl->ns->send_packet ("newmap"); |
140 | |
|
|
141 | pl->ns->floorbox_reset (); |
152 | pl->ns->floorbox_reset (); |
142 | } |
153 | } |
143 | |
154 | |
144 | static void |
155 | static void |
145 | send_map_info (player *pl) |
156 | send_map_info (player *pl) |
… | |
… | |
147 | client &socket = *pl->ns; |
158 | client &socket = *pl->ns; |
148 | object *ob = pl->viewpoint; |
159 | object *ob = pl->viewpoint; |
149 | |
160 | |
150 | if (socket.mapinfocmd) |
161 | if (socket.mapinfocmd) |
151 | { |
162 | { |
152 | if (ob->map && ob->map->path[0]) |
163 | if (ob->map && ob->map->path) |
153 | { |
164 | { |
154 | int flags = 0; |
165 | int flags = 0; |
155 | |
166 | |
|
|
167 | // due to historical glitches, the bit ordering and map index ordering differs |
156 | if (ob->map->tile_path[0]) flags |= 1; |
168 | if (ob->map->tile_path [TILE_NORTH]) flags |= 0x01; |
157 | if (ob->map->tile_path[1]) flags |= 2; |
169 | if (ob->map->tile_path [TILE_EAST ]) flags |= 0x02; |
158 | if (ob->map->tile_path[2]) flags |= 4; |
170 | if (ob->map->tile_path [TILE_SOUTH]) flags |= 0x04; |
159 | if (ob->map->tile_path[3]) flags |= 8; |
171 | if (ob->map->tile_path [TILE_WEST ]) flags |= 0x08; |
|
|
172 | // these two are debatable |
|
|
173 | if (ob->map->tile_path [TILE_UP ]) flags |= 0x10; |
|
|
174 | if (ob->map->tile_path [TILE_DOWN ]) flags |= 0x20; |
160 | |
175 | |
161 | socket.send_packet_printf ("mapinfo - spatial %d %d %d %d %d %s", |
176 | socket.send_packet_printf ("mapinfo - spatial %d %d %d %d %d %s", |
162 | flags, socket.mapx / 2 - ob->x, socket.mapy / 2 - ob->y, |
177 | flags, socket.mapx / 2 - ob->x, socket.mapy / 2 - ob->y, |
163 | ob->map->width, ob->map->height, &ob->map->path); |
178 | ob->map->width, ob->map->height, &ob->map->path); |
164 | } |
179 | } |
… | |
… | |
179 | { |
194 | { |
180 | INVOKE_PLAYER (REGION_CHANGE, pl, ARG_REGION (reg), ARG_REGION (socket.current_region)); |
195 | INVOKE_PLAYER (REGION_CHANGE, pl, ARG_REGION (reg), ARG_REGION (socket.current_region)); |
181 | socket.current_region = reg; |
196 | socket.current_region = reg; |
182 | } |
197 | } |
183 | |
198 | |
184 | // first try to aovid a full newmap on tiled map scrolls |
199 | // first try to avoid a full newmap on tiled map scrolls |
185 | if (socket.current_map != ob->map && !socket.force_newmap) |
200 | if (socket.current_map != ob->map && !socket.force_newmap) |
186 | { |
201 | { |
187 | rv_vector rv; |
202 | rv_vector rv; |
188 | |
203 | |
189 | get_rangevector_from_mapcoord (socket.current_map, socket.current_x, socket.current_y, ob, &rv, 0); |
204 | get_rangevector_from_mapcoord (socket.current_map, socket.current_x, socket.current_y, ob, &rv, 0); |
… | |
… | |
228 | send_skill_info (client *ns, char *params) |
243 | send_skill_info (client *ns, char *params) |
229 | { |
244 | { |
230 | packet sl; |
245 | packet sl; |
231 | sl << "replyinfo skill_info\n"; |
246 | sl << "replyinfo skill_info\n"; |
232 | |
247 | |
233 | for (int i = 1; i < NUM_SKILLS; i++) |
248 | for (int i = 0; i < skillvec.size (); ++i) |
234 | sl.printf ("%d:%s\n", i + CS_STAT_SKILLINFO, &skill_names [i]); |
249 | sl.printf ("%d:%s\n", CS_STAT_SKILLINFO + i, &skillvec [i]->name); |
235 | |
250 | |
236 | if (sl.length () > MAXSOCKBUF) |
251 | if (sl.length () > MAXSOCKBUF) |
237 | { |
|
|
238 | LOG (llevError, "Buffer overflow in send_skill_info!\n"); |
252 | cleanup ("buffer overflow in send_skill_info!"); |
239 | fatal (0); |
|
|
240 | } |
|
|
241 | |
253 | |
242 | ns->send_packet (sl); |
254 | ns->send_packet (sl); |
243 | } |
255 | } |
244 | |
256 | |
245 | /** |
257 | /** |
… | |
… | |
255 | |
267 | |
256 | for (int i = 0; i < NRSPELLPATHS; i++) |
268 | for (int i = 0; i < NRSPELLPATHS; i++) |
257 | sl.printf ("%d:%s\n", 1 << i, spellpathnames[i]); |
269 | sl.printf ("%d:%s\n", 1 << i, spellpathnames[i]); |
258 | |
270 | |
259 | if (sl.length () > MAXSOCKBUF) |
271 | if (sl.length () > MAXSOCKBUF) |
260 | { |
|
|
261 | LOG (llevError, "Buffer overflow in send_spell_paths!\n"); |
272 | cleanup ("buffer overflow in send_spell_paths!"); |
262 | fatal (0); |
|
|
263 | } |
|
|
264 | |
273 | |
265 | ns->send_packet (sl); |
274 | ns->send_packet (sl); |
266 | } |
275 | } |
267 | |
276 | |
268 | /** |
277 | /** |
269 | * RequestInfo is sort of a meta command. There is some specific |
278 | * RequestInfo is sort of a meta command. There is some specific |
270 | * request of information, but we call other functions to provide |
279 | * request of information, but we call other functions to provide |
271 | * that information. |
280 | * that information. |
|
|
281 | * requestinfo is completely deprecated, use resource exti request |
|
|
282 | * and the fxix or http protocols. |
272 | */ |
283 | */ |
273 | void |
284 | void |
274 | RequestInfo (char *buf, int len, client *ns) |
285 | RequestInfo (char *buf, int len, client *ns) |
275 | { |
286 | { |
276 | char *params; |
287 | char *params; |
… | |
… | |
336 | |
347 | |
337 | while (*buf && map && max_distance) |
348 | while (*buf && map && max_distance) |
338 | { |
349 | { |
339 | int dir = *buf++ - '1'; |
350 | int dir = *buf++ - '1'; |
340 | |
351 | |
341 | if (dir >= 0 && dir <= 3) |
352 | // due to historical glitches, the mapinfo index and tile index differs |
|
|
353 | static unsigned char dirmap [] = { TILE_NORTH, TILE_EAST, TILE_SOUTH, TILE_WEST, TILE_UP, TILE_DOWN }; |
|
|
354 | |
|
|
355 | // maybe we should only allow the four flat directions |
|
|
356 | if (IN_RANGE_EXC (dir, 0, array_length (dirmap))) |
342 | { |
357 | { |
|
|
358 | dir = dirmap [dir]; |
|
|
359 | |
343 | if (!map->tile_path [dir]) |
360 | if (!map->tile_path [dir]) |
344 | map = 0; |
361 | map = 0; |
345 | else if (map->tile_available (dir, false)) |
362 | else if (map->tile_available (dir, false)) |
346 | { |
363 | { |
347 | maptile *neigh = map->tile_map [dir]; |
364 | maptile *neigh = map->tile_map [dir]; |
… | |
… | |
370 | send_packet_printf ("mapinfo %s nomap", token); |
387 | send_packet_printf ("mapinfo %s nomap", token); |
371 | else |
388 | else |
372 | { |
389 | { |
373 | int flags = 0; |
390 | int flags = 0; |
374 | |
391 | |
|
|
392 | // due to historical glitches, the bit ordering and map index ordering differs |
375 | if (map->tile_path[0]) flags |= 1; |
393 | if (map->tile_path [TILE_NORTH]) flags |= 0x01; |
376 | if (map->tile_path[1]) flags |= 2; |
394 | if (map->tile_path [TILE_EAST ]) flags |= 0x02; |
377 | if (map->tile_path[2]) flags |= 4; |
395 | if (map->tile_path [TILE_SOUTH]) flags |= 0x04; |
378 | if (map->tile_path[3]) flags |= 8; |
396 | if (map->tile_path [TILE_WEST ]) flags |= 0x08; |
|
|
397 | // these two are debatable |
|
|
398 | if (map->tile_path [TILE_UP ]) flags |= 0x10; |
|
|
399 | if (map->tile_path [TILE_DOWN ]) flags |= 0x20; |
379 | |
400 | |
380 | send_packet_printf ("mapinfo %s spatial %d %d %d %d %d %s", token, flags, mapx, mapy, map->width, map->height, &map->path); |
401 | send_packet_printf ("mapinfo %s spatial %d %d %d %d %d %s", token, flags, mapx, mapy, map->width, map->height, &map->path); |
381 | } |
402 | } |
382 | |
403 | |
383 | return 1; |
404 | return 1; |
… | |
… | |
475 | * Cleaning up the input should probably be done first - all actions |
496 | * Cleaning up the input should probably be done first - all actions |
476 | * for the command that issued the count should be done before any other |
497 | * for the command that issued the count should be done before any other |
477 | * commands. |
498 | * commands. |
478 | */ |
499 | */ |
479 | pl->count = 0; |
500 | pl->count = 0; |
480 | } |
|
|
481 | |
|
|
482 | /** |
|
|
483 | * This handles the general commands from the client (ie, north, fire, cast, |
|
|
484 | * etc.). It is a lot like PlayerCmd above, but is called with the |
|
|
485 | * 'ncom' method which gives more information back to the client so it |
|
|
486 | * can throttle. |
|
|
487 | */ |
|
|
488 | void |
|
|
489 | NewPlayerCmd (char *buf, int len, player *pl) |
|
|
490 | { |
|
|
491 | if (len <= 6) |
|
|
492 | { |
|
|
493 | LOG (llevDebug, "%s: corrupt ncom command <%s>: not long enough (%d) - discarding\n", pl->ns->host, buf, len); |
|
|
494 | return; |
|
|
495 | } |
|
|
496 | |
|
|
497 | uint16 cmdid = net_uint16 ((uint8 *)buf); |
|
|
498 | sint32 repeat = net_sint32 ((uint8 *)buf + 2); |
|
|
499 | |
|
|
500 | /* -1 is special - no repeat, but don't update */ |
|
|
501 | if (repeat != -1) |
|
|
502 | pl->count = repeat; |
|
|
503 | |
|
|
504 | buf += 6; //len -= 6; |
|
|
505 | |
|
|
506 | execute_newserver_command (pl->ob, buf); |
|
|
507 | |
|
|
508 | /* Perhaps something better should be done with a left over count. |
|
|
509 | * Cleaning up the input should probably be done first - all actions |
|
|
510 | * for the command that issued the count should be done before any other |
|
|
511 | * commands. |
|
|
512 | */ |
|
|
513 | pl->count = 0; |
|
|
514 | |
|
|
515 | //TODO: schmorp thinks whatever this calculates, it makes no sense at all |
|
|
516 | int time = pl->ob->has_active_speed () |
|
|
517 | ? (int) (MAX_TIME / pl->ob->speed) |
|
|
518 | : MAX_TIME * 100; |
|
|
519 | |
|
|
520 | /* Send confirmation of command execution now */ |
|
|
521 | packet sl ("comc"); |
|
|
522 | sl << uint16 (cmdid) << uint32 (time); |
|
|
523 | pl->ns->send_packet (sl); |
|
|
524 | } |
501 | } |
525 | |
502 | |
526 | /** This is a reply to a previous query. */ |
503 | /** This is a reply to a previous query. */ |
527 | void |
504 | void |
528 | ReplyCmd (char *buf, int len, client *ns) |
505 | ReplyCmd (char *buf, int len, client *ns) |
… | |
… | |
697 | * commands for now. |
674 | * commands for now. |
698 | */ |
675 | */ |
699 | void |
676 | void |
700 | esrv_update_stats (player *pl) |
677 | esrv_update_stats (player *pl) |
701 | { |
678 | { |
702 | char buf[MAX_BUF]; |
|
|
703 | uint16 flags; |
|
|
704 | |
|
|
705 | client *ns = pl->ns; |
679 | client *ns = pl->ns; |
706 | if (!ns) |
680 | if (!ns) |
707 | return; |
681 | return; |
708 | |
682 | |
709 | object *ob = pl->observe; |
683 | object *ob = pl->observe; |
… | |
… | |
726 | AddIfShort (ns->last_stats.Int, ob->stats.Int, CS_STAT_INT); |
700 | AddIfShort (ns->last_stats.Int, ob->stats.Int, CS_STAT_INT); |
727 | AddIfShort (ns->last_stats.Wis, ob->stats.Wis, CS_STAT_WIS); |
701 | AddIfShort (ns->last_stats.Wis, ob->stats.Wis, CS_STAT_WIS); |
728 | AddIfShort (ns->last_stats.Pow, ob->stats.Pow, CS_STAT_POW); |
702 | AddIfShort (ns->last_stats.Pow, ob->stats.Pow, CS_STAT_POW); |
729 | AddIfShort (ns->last_stats.Cha, ob->stats.Cha, CS_STAT_CHA); |
703 | AddIfShort (ns->last_stats.Cha, ob->stats.Cha, CS_STAT_CHA); |
730 | |
704 | |
731 | for (int s = 0; s < NUM_SKILLS; s++) |
705 | for (int s = 0; s < CS_NUM_SKILLS; s++) |
732 | if (object *skill = opl->last_skill_ob [s]) |
706 | if (object *skill = opl->last_skill_ob [s]) |
733 | if (skill->stats.exp != ns->last_skill_exp [s]) |
707 | if (skill->stats.exp != ns->last_skill_exp [s]) |
734 | { |
708 | { |
735 | ns->last_skill_exp [s] = skill->stats.exp; |
709 | ns->last_skill_exp [s] = skill->stats.exp; |
736 | |
710 | |
737 | /* Always send along the level if exp changes. This is only |
711 | /* Always send along the level if exp changes. This is only |
738 | * 1 extra byte, but keeps processing simpler. |
712 | * 1 extra byte, but keeps processing simpler. |
739 | */ |
713 | */ |
740 | sl << uint8 (s + CS_STAT_SKILLINFO) |
714 | sl << uint8 (CS_STAT_SKILLINFO + s) |
741 | << uint8 (skill->level) |
715 | << uint8 (skill->level) |
742 | << uint64 (skill->stats.exp); |
716 | << uint64 (skill->stats.exp); |
743 | } |
717 | } |
744 | |
718 | |
745 | AddIfInt64 (ns->last_stats.exp, ob->stats.exp, CS_STAT_EXP64); |
719 | AddIfInt64 (ns->last_stats.exp, ob->stats.exp, CS_STAT_EXP64); |
… | |
… | |
750 | AddIfFloat (ns->last_speed, ob->speed, CS_STAT_SPEED, 1.f / TICK); |
724 | AddIfFloat (ns->last_speed, ob->speed, CS_STAT_SPEED, 1.f / TICK); |
751 | AddIfShort (ns->last_stats.food, ob->stats.food, CS_STAT_FOOD); |
725 | AddIfShort (ns->last_stats.food, ob->stats.food, CS_STAT_FOOD); |
752 | AddIfFloat (ns->last_weapon_sp, pl->weapon_sp, CS_STAT_WEAP_SP, 1.f / TICK); |
726 | AddIfFloat (ns->last_weapon_sp, pl->weapon_sp, CS_STAT_WEAP_SP, 1.f / TICK); |
753 | AddIfInt (ns->last_weight_limit, weight_limit[ob->stats.Str], CS_STAT_WEIGHT_LIM); |
727 | AddIfInt (ns->last_weight_limit, weight_limit[ob->stats.Str], CS_STAT_WEIGHT_LIM); |
754 | |
728 | |
755 | flags = 0; |
729 | int flags = (opl->fire_on ? SF_FIREON : 0) |
756 | |
730 | | (opl->run_on ? SF_RUNON : 0); |
757 | if (opl->fire_on) |
|
|
758 | flags |= SF_FIREON; |
|
|
759 | |
|
|
760 | if (opl->run_on) |
|
|
761 | flags |= SF_RUNON; |
|
|
762 | |
731 | |
763 | AddIfShort (ns->last_flags, flags, CS_STAT_FLAGS); |
732 | AddIfShort (ns->last_flags, flags, CS_STAT_FLAGS); |
764 | |
733 | |
765 | for (int i = 0; i < NROFATTACKS; i++) |
734 | for (int i = 0; i < NROFATTACKS; i++) |
766 | { |
|
|
767 | /* Skip ones we won't send */ |
735 | /* Skip ones we won't send */ |
768 | if (atnr_cs_stat[i] == -1) |
736 | if (atnr_cs_stat[i] >= 0) |
769 | continue; |
|
|
770 | |
|
|
771 | AddIfShort (ns->last_resist[i], ob->resist[i], atnr_cs_stat[i]); |
737 | AddIfShort (ns->last_resist[i], ob->resist[i], atnr_cs_stat[i]); |
772 | } |
|
|
773 | |
738 | |
774 | if (pl->ns->monitor_spells) |
739 | if (pl->ns->monitor_spells) |
775 | { |
740 | { |
776 | AddIfInt (ns->last_path_attuned, ob->path_attuned, CS_STAT_SPELL_ATTUNE); |
741 | AddIfInt (ns->last_path_attuned, ob->path_attuned, CS_STAT_SPELL_ATTUNE); |
777 | AddIfInt (ns->last_path_repelled, ob->path_repelled, CS_STAT_SPELL_REPEL); |
742 | AddIfInt (ns->last_path_repelled, ob->path_repelled, CS_STAT_SPELL_REPEL); |
778 | AddIfInt (ns->last_path_denied, ob->path_denied, CS_STAT_SPELL_DENY); |
743 | AddIfInt (ns->last_path_denied, ob->path_denied, CS_STAT_SPELL_DENY); |
779 | } |
744 | } |
780 | |
745 | |
|
|
746 | char buf[MAX_BUF]; |
781 | rangetostring (opl, buf); /* we want use the new fire & run system in new client */ |
747 | rangetostring (opl, buf); /* we want use the new fire & run system in new client */ |
782 | AddIfString (ns->stats.range, buf, CS_STAT_RANGE); |
748 | AddIfString (ns->stats.range, buf, CS_STAT_RANGE); |
783 | set_title (ob, buf); |
749 | set_title (ob, buf); |
784 | AddIfString (ns->stats.title, buf, CS_STAT_TITLE); |
750 | AddIfString (ns->stats.title, buf, CS_STAT_TITLE); |
785 | |
751 | |
… | |
… | |
879 | |
845 | |
880 | /* Nothing changed */ |
846 | /* Nothing changed */ |
881 | return 0; |
847 | return 0; |
882 | } |
848 | } |
883 | |
849 | |
884 | //-GPL |
|
|
885 | |
|
|
886 | // prefetch (and touch) all maps within a specific distancd |
|
|
887 | static void |
|
|
888 | prefetch_surrounding_maps (maptile *map, int distance) |
|
|
889 | { |
|
|
890 | map->touch (); |
|
|
891 | |
|
|
892 | if (--distance) |
|
|
893 | for (int dir = 4; dir--; ) |
|
|
894 | if (const shstr &path = map->tile_path [dir]) |
|
|
895 | if (maptile *&neigh = map->tile_map [dir]) |
|
|
896 | prefetch_surrounding_maps (neigh, distance); |
|
|
897 | else |
|
|
898 | neigh = maptile::find_async (path, map); |
|
|
899 | } |
|
|
900 | |
|
|
901 | // prefetch a generous area around the player |
|
|
902 | static void |
|
|
903 | prefetch_surrounding_maps (object *op) |
|
|
904 | { |
|
|
905 | prefetch_surrounding_maps (op->map, 3); |
|
|
906 | } |
|
|
907 | |
|
|
908 | //+GPL |
|
|
909 | |
|
|
910 | /** |
850 | /** |
911 | * Draws client map. |
851 | * Draws client map. |
912 | */ |
852 | */ |
913 | void |
853 | void |
914 | draw_client_map (player *pl) |
854 | draw_client_map (player *pl) |
… | |
… | |
919 | |
859 | |
920 | /* If player is just joining the game, he isn't here yet, so the map |
860 | /* If player is just joining the game, he isn't here yet, so the map |
921 | * can get swapped out. If so, don't try to send them a map. All will |
861 | * can get swapped out. If so, don't try to send them a map. All will |
922 | * be OK once they really log in. |
862 | * be OK once they really log in. |
923 | */ |
863 | */ |
924 | if (!ob->map || ob->map->in_memory != MAP_ACTIVE) |
864 | if (!ob->map || ob->map->state != MAP_ACTIVE) |
925 | return; |
865 | return; |
926 | |
866 | |
927 | int startlen, oldlen; |
867 | int startlen, oldlen; |
928 | |
868 | |
929 | check_map_change (pl); |
869 | check_map_change (pl); |
930 | prefetch_surrounding_maps (pl->ob); |
870 | pl->ob->prefetch_surrounding_maps (); |
931 | |
871 | |
932 | /* do LOS after calls to update_position */ |
872 | /* do LOS after calls to update_position */ |
933 | /* unfortunately, we need to udpate los when observing, currently */ |
873 | /* unfortunately, we need to udpate los when observing, currently */ |
934 | if (pl->do_los || pl->viewpoint != pl->ob) |
874 | if (pl->do_los || pl->viewpoint != pl->ob) |
935 | { |
875 | { |
… | |
… | |
960 | * look like. |
900 | * look like. |
961 | */ |
901 | */ |
962 | |
902 | |
963 | client &socket = *pl->ns; |
903 | client &socket = *pl->ns; |
964 | |
904 | |
965 | packet sl (socket.mapmode == Map1Cmd ? "map1" : "map1a"); |
905 | packet sl ("map1a"); |
966 | |
906 | |
967 | startlen = sl.length (); |
907 | startlen = sl.length (); |
968 | |
908 | |
969 | int hx = socket.mapx / 2; |
909 | int hx = socket.mapx / 2; |
970 | int hy = socket.mapy / 2; |
910 | int hy = socket.mapy / 2; |
… | |
… | |
1253 | |
1193 | |
1254 | /* appends the spell *spell to the Socklist we will send the data to. */ |
1194 | /* appends the spell *spell to the Socklist we will send the data to. */ |
1255 | static void |
1195 | static void |
1256 | append_spell (player *pl, packet &sl, object *spell) |
1196 | append_spell (player *pl, packet &sl, object *spell) |
1257 | { |
1197 | { |
1258 | int i, skill = 0; |
1198 | int skill = 0; |
1259 | |
1199 | |
1260 | if (!(spell->name)) |
1200 | if (!(spell->name)) |
1261 | { |
1201 | { |
1262 | LOG (llevError, "item number %d is a spell with no name.\n", spell->count); |
1202 | LOG (llevError, "item number %d is a spell with no name.\n", spell->count); |
1263 | return; |
1203 | return; |
… | |
… | |
1269 | spell->cached_eat = casting_level (pl->ob, spell); |
1209 | spell->cached_eat = casting_level (pl->ob, spell); |
1270 | |
1210 | |
1271 | /* figure out which skill it uses, if it uses one */ |
1211 | /* figure out which skill it uses, if it uses one */ |
1272 | if (spell->skill) |
1212 | if (spell->skill) |
1273 | if (object *tmp = pl->find_skill (spell->skill)) |
1213 | if (object *tmp = pl->find_skill (spell->skill)) |
1274 | skill = tmp->subtype + CS_STAT_SKILLINFO; |
1214 | skill = CS_STAT_SKILLINFO + SKILL_INDEX (tmp); |
1275 | |
1215 | |
1276 | // spells better have a face |
1216 | // spells better have a face |
1277 | if (!spell->face) |
1217 | if (!spell->face) |
1278 | { |
1218 | { |
1279 | LOG (llevError, "%s: spell has no face, but face is mandatory.\n", &spell->name); |
1219 | LOG (llevError, "%s: spell has no face, but face is mandatory.\n", &spell->name); |
… | |
… | |
1290 | << uint16 (spell->cached_grace) |
1230 | << uint16 (spell->cached_grace) |
1291 | << uint16 (spell->cached_eat) |
1231 | << uint16 (spell->cached_eat) |
1292 | << uint8 (skill) |
1232 | << uint8 (skill) |
1293 | << uint32 (spell->path_attuned) |
1233 | << uint32 (spell->path_attuned) |
1294 | << uint32 (spell->face) |
1234 | << uint32 (spell->face) |
1295 | << data8 (spell->name) |
1235 | << data8 (spell->name); |
|
|
1236 | |
|
|
1237 | if (pl->ns->monitor_spells < 2) |
1296 | << data16 (spell->msg); |
1238 | sl << data16 (spell->msg); |
1297 | } |
1239 | } |
1298 | |
1240 | |
1299 | /** |
1241 | /** |
1300 | * This tells the client to add the spell *ob, if *ob is NULL, then add |
1242 | * This tells the client to add the spell *ob, if *ob is NULL, then add |
1301 | * all spells in the player's inventory. |
1243 | * all spells in the player's inventory. |
… | |
… | |
1353 | } |
1295 | } |
1354 | else |
1296 | else |
1355 | append_spell (pl, sl, spell); |
1297 | append_spell (pl, sl, spell); |
1356 | |
1298 | |
1357 | if (sl.length () > MAXSOCKBUF) |
1299 | if (sl.length () > MAXSOCKBUF) |
1358 | { |
|
|
1359 | LOG (llevError, "Buffer overflow in esrv_add_spells!\n"); |
1300 | cleanup ("buffer overflow in esrv_add_spells!"); |
1360 | fatal (0); |
|
|
1361 | } |
|
|
1362 | |
1301 | |
1363 | /* finally, we can send the packet */ |
1302 | /* finally, we can send the packet */ |
1364 | pl->ns->flush_fx (); |
1303 | pl->ns->flush_fx (); |
1365 | pl->ns->send_packet (sl); |
1304 | pl->ns->send_packet (sl); |
1366 | } |
1305 | } |