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 Marc Alexander Lehmann / Robin Redeker / the Deliantra team |
4 | * Copyright (©) 2005,2006,2007,2008,2009,2010 Marc Alexander Lehmann / Robin Redeker / the Deliantra team |
5 | * Copyright (©) 2003,2007 Mark Wedel & Crossfire Development Team |
5 | * Copyright (©) 2003 Mark Wedel & Crossfire Development Team |
6 | * Copyright (©) 1992,2007 Frank Tore Johansen |
6 | * Copyright (©) 1992 Frank Tore Johansen |
7 | * |
7 | * |
8 | * Deliantra is free software: you can redistribute it and/or modify |
8 | * Deliantra is free software: you can redistribute it and/or modify it under |
9 | * it under the terms of the GNU General Public License as published by |
9 | * the terms of the Affero GNU General Public License as published by the |
10 | * the Free Software Foundation, either version 3 of the License, or |
10 | * Free Software Foundation, either version 3 of the License, or (at your |
11 | * (at your 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 GNU General Public License |
18 | * You should have received a copy of the Affero GNU General Public License |
19 | * along with this program. If not, see <http://www.gnu.org/licenses/>. |
19 | * and the GNU General Public License along with this program. If not, see |
|
|
20 | * <http://www.gnu.org/licenses/>. |
20 | * |
21 | * |
21 | * 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> |
22 | */ |
23 | */ |
23 | |
24 | |
24 | #include <global.h> |
25 | #include <global.h> |
… | |
… | |
41 | /* Only prohibit stealing if the player does not have a free |
42 | /* Only prohibit stealing if the player does not have a free |
42 | * hand available and in fact does have hands. |
43 | * hand available and in fact does have hands. |
43 | */ |
44 | */ |
44 | if (op->type == PLAYER && op->slot[body_arm].used <= 0 && op->slot[body_arm].info) |
45 | if (op->type == PLAYER && op->slot[body_arm].used <= 0 && op->slot[body_arm].info) |
45 | { |
46 | { |
46 | new_draw_info (NDI_UNIQUE, 0, op, "But you have no free hands to steal with! " |
47 | op->failmsg ("But you have no free hands to steal with! " |
47 | "H<Try to unapply weapons or things you hold in your hands, use the C<body> command.>"); |
48 | "H<Try to unapply weapons or things you hold in your hands, use the C<body> command.>"); |
48 | return -1; |
49 | return -1; |
49 | } |
50 | } |
50 | |
51 | |
51 | /* ADJUSTMENTS */ |
52 | /* ADJUSTMENTS */ |
52 | |
53 | |
53 | /* Its harder to steal from hostile beings! */ |
54 | /* It's harder to steal from hostile beings! */ |
54 | if (!QUERY_FLAG (victim, FLAG_UNAGGRESSIVE)) |
55 | if (!victim->flag [FLAG_UNAGGRESSIVE]) |
55 | roll = roll / 2; |
56 | roll = roll / 2; |
56 | |
57 | |
57 | /* Easier to steal from sleeping beings, or if the thief is |
58 | /* Easier to steal from sleeping beings, or if the thief is |
58 | * unseen */ |
59 | * unseen */ |
59 | if (QUERY_FLAG (victim, FLAG_SLEEP)) |
60 | if (victim->flag [FLAG_SLEEP]) |
60 | roll = roll * 3; |
61 | roll = roll * 3; |
61 | else if (op->invisible) |
62 | else if (op->invisible) |
62 | roll = roll * 2; |
63 | roll = roll * 2; |
63 | |
64 | |
64 | /* check stealing 'encumberance'. Having this equipment applied makes |
65 | /* check stealing 'encumberance'. Having this equipment applied makes |
65 | * it quite a bit harder to steal. |
66 | * it quite a bit harder to steal. |
66 | */ |
67 | */ |
67 | for (equip = op->inv; equip; equip = equip->below) |
68 | for (equip = op->inv; equip; equip = equip->below) |
68 | { |
69 | { |
69 | if (equip->type == WEAPON && QUERY_FLAG (equip, FLAG_APPLIED)) |
70 | if (equip->type == WEAPON && equip->flag [FLAG_APPLIED]) |
70 | roll -= equip->weight / 10000; |
71 | roll -= equip->weight / 10000; |
71 | |
72 | |
72 | if (equip->type == BOW && QUERY_FLAG (equip, FLAG_APPLIED)) |
73 | if (equip->type == BOW && equip->flag [FLAG_APPLIED]) |
73 | roll -= equip->weight / 5000; |
74 | roll -= equip->weight / 5000; |
74 | |
75 | |
75 | if (equip->type == SHIELD && QUERY_FLAG (equip, FLAG_APPLIED)) |
76 | if (equip->type == SHIELD && equip->flag [FLAG_APPLIED]) |
76 | roll -= equip->weight / 2000; |
77 | roll -= equip->weight / 2000; |
77 | |
78 | |
78 | if (equip->type == ARMOUR && QUERY_FLAG (equip, FLAG_APPLIED)) |
79 | if (equip->type == ARMOUR && equip->flag [FLAG_APPLIED]) |
79 | roll -= equip->weight / 5000; |
80 | roll -= equip->weight / 5000; |
80 | |
81 | |
81 | if (equip->type == GLOVES && QUERY_FLAG (equip, FLAG_APPLIED)) |
82 | if (equip->type == GLOVES && equip->flag [FLAG_APPLIED]) |
82 | roll -= equip->weight / 100; |
83 | roll -= equip->weight / 100; |
83 | } |
84 | } |
84 | |
85 | |
85 | if (roll < 0) |
86 | if (roll < 0) |
86 | roll = 0; |
87 | roll = 0; |
… | |
… | |
113 | if (!op->is_player () && op->flag [FLAG_NO_STEAL]) |
114 | if (!op->is_player () && op->flag [FLAG_NO_STEAL]) |
114 | { |
115 | { |
115 | if (can_detect_enemy (op, who, &rv)) |
116 | if (can_detect_enemy (op, who, &rv)) |
116 | { |
117 | { |
117 | npc_call_help (op); |
118 | npc_call_help (op); |
118 | CLEAR_FLAG (op, FLAG_UNAGGRESSIVE); |
119 | op->clr_flag (FLAG_UNAGGRESSIVE); |
119 | new_draw_info (NDI_UNIQUE, 0, who, "Your attempt is prevented!"); |
120 | who->failmsg ("Your attempt is prevented!"); |
120 | return 0; |
121 | return 0; |
121 | } |
122 | } |
122 | else /* help npc to detect thief next time by raising its wisdom */ |
123 | else /* help npc to detect thief next time by raising its wisdom */ |
123 | op->stats.Wis += (op->stats.Int / 5) + 1; |
124 | op->stats.Wis += (op->stats.Int / 5) + 1; |
124 | |
125 | |
… | |
… | |
126 | op->stats.Wis = MAX_STAT; |
127 | op->stats.Wis = MAX_STAT; |
127 | } |
128 | } |
128 | |
129 | |
129 | if (op->is_player () && op->flag [FLAG_WIZ]) |
130 | if (op->is_player () && op->flag [FLAG_WIZ]) |
130 | { |
131 | { |
131 | new_draw_info (NDI_UNIQUE, 0, who, "You can't steal from the dungeon master!\n"); |
132 | who->failmsg ("You can't steal from the dungeon master!\n"); |
132 | return 0; |
133 | return 0; |
133 | } |
134 | } |
134 | |
135 | |
135 | // only allow stealing between hostile players (TODO: probably should change) |
136 | // only allow stealing between hostile players (TODO: probably should change) |
136 | if (op->is_player () && who->is_player () && (who->contr->peaceful || op->contr->peaceful)) |
137 | if (op->is_player () && who->is_player () && (who->contr->peaceful || op->contr->peaceful)) |
137 | { |
138 | { |
138 | new_draw_info (NDI_UNIQUE, 0, who, "You can't steal from other players!\n"); |
139 | who->failmsg ("You can't steal from other players!\n"); |
139 | return 0; |
140 | return 0; |
140 | } |
141 | } |
141 | |
142 | |
142 | /* Ok then, go through their inventory, stealing */ |
143 | /* Ok then, go through their inventory, stealing */ |
143 | for (tmp = op->inv; tmp; tmp = next) |
144 | for (tmp = op->inv; tmp; tmp = next) |
… | |
… | |
152 | * future possible problems. -b.t. |
153 | * future possible problems. -b.t. |
153 | * Flesh items generated w/ fix_flesh_item should have FLAG_NO_STEAL |
154 | * Flesh items generated w/ fix_flesh_item should have FLAG_NO_STEAL |
154 | * already -b.t. |
155 | * already -b.t. |
155 | */ |
156 | */ |
156 | |
157 | |
157 | if (QUERY_FLAG (tmp, FLAG_APPLIED) |
158 | if (tmp->flag [FLAG_APPLIED] |
158 | || !tmp->type |
159 | || !tmp->type |
159 | || tmp->type == SPELL |
160 | || tmp->type == SPELL |
160 | || QUERY_FLAG (tmp, FLAG_STARTEQUIP) |
161 | || tmp->flag [FLAG_STARTEQUIP] |
161 | || QUERY_FLAG (tmp, FLAG_NO_STEAL) |
162 | || tmp->flag [FLAG_NO_STEAL] |
162 | || tmp->invisible) |
163 | || tmp->invisible) |
163 | continue; |
164 | continue; |
164 | |
165 | |
165 | /* Okay, try stealing this item. Dependent on dexterity of thief, |
166 | /* Okay, try stealing this item. Dependent on dexterity of thief, |
166 | * skill level, see the adj_stealroll fctn for more detail. |
167 | * skill level, see the adj_stealroll fctn for more detail. |
… | |
… | |
180 | */ |
181 | */ |
181 | if (tmp->destroyed () || tmp->env != op) |
182 | if (tmp->destroyed () || tmp->env != op) |
182 | { |
183 | { |
183 | /* for players, play_sound: steals item */ |
184 | /* for players, play_sound: steals item */ |
184 | success = tmp; |
185 | success = tmp; |
185 | CLEAR_FLAG (tmp, FLAG_INV_LOCKED); |
186 | tmp->clr_flag (FLAG_INV_LOCKED); |
186 | } |
187 | } |
187 | |
188 | |
188 | break; |
189 | break; |
189 | } |
190 | } |
190 | } /* for loop looking for an item */ |
191 | } /* for loop looking for an item */ |
… | |
… | |
214 | { |
215 | { |
215 | npc_call_help (op); |
216 | npc_call_help (op); |
216 | new_draw_info_format (NDI_UNIQUE, 0, who, "%s notices your attempted pilfering!", query_name (op)); |
217 | new_draw_info_format (NDI_UNIQUE, 0, who, "%s notices your attempted pilfering!", query_name (op)); |
217 | } |
218 | } |
218 | |
219 | |
219 | CLEAR_FLAG (op, FLAG_UNAGGRESSIVE); |
220 | op->clr_flag (FLAG_UNAGGRESSIVE); |
220 | /* all remaining npc items are guarded now. Set flag NO_STEAL |
221 | /* all remaining npc items are guarded now. Set flag NO_STEAL |
221 | * on the victim. |
222 | * on the victim. |
222 | */ |
223 | */ |
223 | SET_FLAG (op, FLAG_NO_STEAL); |
224 | op->set_flag (FLAG_NO_STEAL); |
224 | } |
225 | } |
225 | else |
226 | else |
226 | { /* stealing from another player */ |
227 | { /* stealing from another player */ |
227 | char buf[MAX_BUF]; |
228 | char buf[MAX_BUF]; |
228 | |
229 | |
… | |
… | |
259 | |
260 | |
260 | x = op->x + freearr_x[dir]; |
261 | x = op->x + freearr_x[dir]; |
261 | y = op->y + freearr_y[dir]; |
262 | y = op->y + freearr_y[dir]; |
262 | |
263 | |
263 | if (dir == 0) |
264 | if (dir == 0) |
264 | { |
265 | return 0; // you can't steal from ourself! |
265 | /* Can't steal from ourself! */ |
|
|
266 | return 0; |
|
|
267 | } |
|
|
268 | |
266 | |
269 | m = op->map; |
267 | m = op->map; |
270 | mflags = get_map_flags (m, &m, x, y, &x, &y); |
268 | mflags = get_map_flags (m, &m, x, y, &x, &y); |
271 | /* Out of map - can't do it. If nothing alive on this space, |
269 | /* Out of map - can't do it. If nothing alive on this space, |
272 | * don't need to look any further. |
270 | * don't need to look any further. |
… | |
… | |
280 | |
278 | |
281 | /* Find the topmost object at this spot */ |
279 | /* Find the topmost object at this spot */ |
282 | for (tmp = GET_MAP_OB (m, x, y); tmp != NULL && tmp->above != NULL; tmp = tmp->above); |
280 | for (tmp = GET_MAP_OB (m, x, y); tmp != NULL && tmp->above != NULL; tmp = tmp->above); |
283 | |
281 | |
284 | /* For all the stacked objects at this point, attempt a steal */ |
282 | /* For all the stacked objects at this point, attempt a steal */ |
285 | for (; tmp != NULL; tmp = next) |
283 | for (; tmp; tmp = next) |
286 | { |
284 | { |
287 | next = tmp->below; |
285 | next = tmp->below; |
288 | /* Minor hack--for multi square beings - make sure we get |
286 | /* Minor hack--for multi square beings - make sure we get |
289 | * the 'head' coz 'tail' objects have no inventory! - b.t. |
287 | * the 'head' coz 'tail' objects have no inventory! - b.t. |
290 | */ |
288 | */ |
291 | if (tmp->head) |
289 | if (tmp->head) |
292 | tmp = tmp->head; |
290 | tmp = tmp->head; |
293 | |
291 | |
294 | if (tmp->type != PLAYER && !QUERY_FLAG (tmp, FLAG_MONSTER)) |
292 | if (tmp->type != PLAYER && !tmp->flag [FLAG_MONSTER]) |
295 | continue; |
293 | continue; |
296 | |
294 | |
297 | /* do not reveal hidden DMs */ |
295 | /* do not reveal hidden DMs */ |
298 | if (tmp->type == PLAYER && QUERY_FLAG (tmp, FLAG_WIZ) && tmp->contr->hidden) |
296 | if (tmp->type == PLAYER && tmp->flag [FLAG_WIZ] && tmp->contr->hidden) |
299 | continue; |
297 | continue; |
|
|
298 | |
300 | if (attempt_steal (tmp, op, skill)) |
299 | if (attempt_steal (tmp, op, skill)) |
301 | { |
300 | { |
302 | if (tmp->type == PLAYER) /* no xp for stealing from another player */ |
301 | if (tmp->type == PLAYER) /* no xp for stealing from another player */ |
303 | return 0; |
302 | return 0; |
304 | |
303 | |
305 | /* no xp for stealing from pets (of players) */ |
304 | /* no xp for stealing from pets (of players) */ |
306 | if (QUERY_FLAG (tmp, FLAG_FRIENDLY) && tmp->attack_movement == PETMOVE) |
305 | if (tmp->flag [FLAG_FRIENDLY] && tmp->attack_movement == PETMOVE) |
307 | { |
306 | { |
308 | object *owner = tmp->owner; |
307 | object *owner = tmp->owner; |
309 | |
308 | |
310 | if (owner != NULL && owner->type == PLAYER) |
309 | if (owner && owner->type == PLAYER) |
311 | return 0; |
310 | return 0; |
312 | } |
311 | } |
313 | |
312 | |
314 | // reduce monster experience by experience we gained, as to |
313 | // reduce monster experience by experience we gained, as to |
315 | // limit the amount of exp that can be gained by stealing from monsters |
314 | // limit the amount of exp that can be gained by stealing from monsters |
316 | // (jessies gave ~20,000,000 exp otherwise. |
315 | // (jessies gave ~20,000,000 exp otherwise. |
317 | int exp = calc_skill_exp (op, tmp, skill); |
316 | int exp = calc_skill_exp (op, tmp, skill); |
318 | |
317 | |
319 | exp = MIN (tmp->stats.exp, exp); |
318 | exp = min (tmp->stats.exp, exp); |
320 | tmp->stats.exp -= exp; |
319 | tmp->stats.exp -= exp; |
321 | return exp; |
320 | return exp; |
322 | } |
321 | } |
323 | } |
322 | } |
|
|
323 | |
324 | return 0; |
324 | return 0; |
325 | } |
325 | } |
326 | |
326 | |
327 | static int |
327 | static int |
328 | attempt_pick_lock (object *door, object *pl, object *skill) |
328 | attempt_pick_lock (object *door, object *pl, object *skill) |
… | |
… | |
364 | dir = pl->facing; |
364 | dir = pl->facing; |
365 | |
365 | |
366 | /* For all the stacked objects at this point find a door */ |
366 | /* For all the stacked objects at this point find a door */ |
367 | if (out_of_map (pl->map, x, y)) |
367 | if (out_of_map (pl->map, x, y)) |
368 | { |
368 | { |
369 | new_draw_info (NDI_UNIQUE, 0, pl, "There is no lock there."); |
369 | pl->failmsg ("There is no lock there."); |
370 | return 0; |
370 | return 0; |
371 | } |
371 | } |
372 | |
372 | |
373 | for (tmp = GET_MAP_OB (pl->map, x, y); tmp; tmp = tmp->above) |
373 | for (tmp = GET_MAP_OB (pl->map, x, y); tmp; tmp = tmp->above) |
374 | if (tmp->type == DOOR || tmp->type == LOCKED_DOOR) |
374 | if (tmp->type == DOOR || tmp->type == LOCKED_DOOR) |
375 | break; |
375 | break; |
376 | |
376 | |
377 | if (!tmp) |
377 | if (!tmp) |
378 | { |
378 | { |
379 | new_draw_info (NDI_UNIQUE, 0, pl, "There is no lock there."); |
379 | pl->failmsg ("There is no lock there."); |
380 | return 0; |
380 | return 0; |
381 | } |
381 | } |
|
|
382 | |
382 | if (tmp->type == LOCKED_DOOR) |
383 | if (tmp->type == LOCKED_DOOR) |
383 | { |
384 | { |
384 | new_draw_info (NDI_UNIQUE, 0, pl, "You can't pick that lock!"); |
385 | pl->failmsg ("You can't pick that lock! H<You need the right key, no matter how skilled you might be.>"); |
385 | return 0; |
386 | return 0; |
386 | } |
387 | } |
387 | |
388 | |
388 | if (!tmp->move_block) |
389 | if (!tmp->move_block) |
389 | { |
390 | { |
390 | new_draw_info (NDI_UNIQUE, 0, pl, "The door has no lock!"); |
391 | pl->failmsg ("The door has no lock!"); |
391 | return 0; |
392 | return 0; |
392 | } |
393 | } |
393 | |
394 | |
394 | if (attempt_pick_lock (tmp, pl, skill)) |
395 | if (attempt_pick_lock (tmp, pl, skill)) |
395 | { |
396 | { |
… | |
… | |
444 | hide (object *op, object *skill) |
445 | hide (object *op, object *skill) |
445 | { |
446 | { |
446 | /* the preliminaries -- Can we really hide now? */ |
447 | /* the preliminaries -- Can we really hide now? */ |
447 | /* this keeps monsters from using invisibilty spells and hiding */ |
448 | /* this keeps monsters from using invisibilty spells and hiding */ |
448 | |
449 | |
449 | if (QUERY_FLAG (op, FLAG_MAKE_INVIS)) |
450 | if (op->flag [FLAG_MAKE_INVIS]) |
450 | { |
451 | { |
451 | new_draw_info (NDI_UNIQUE, 0, op, "You don't need to hide while invisible!"); |
452 | new_draw_info (NDI_UNIQUE, 0, op, "You don't need to hide while invisible!"); |
452 | return 0; |
453 | return 0; |
453 | } |
454 | } |
454 | else if (!op->flag [FLAG_HIDDEN] && op->invisible > 0 && op->type == PLAYER) |
455 | else if (!op->flag [FLAG_HIDDEN] && op->invisible > 0 && op->type == PLAYER) |
… | |
… | |
481 | static void |
482 | static void |
482 | stop_jump (object *pl, int dist, int spaces) |
483 | stop_jump (object *pl, int dist, int spaces) |
483 | { |
484 | { |
484 | pl->update_stats (); |
485 | pl->update_stats (); |
485 | pl->map->insert (pl, pl->x, pl->y, pl); |
486 | pl->map->insert (pl, pl->x, pl->y, pl); |
486 | pl->speed_left -= fabs (pl->speed * 8); |
487 | pl->speed_left -= pl->speed * 8.; |
487 | } |
488 | } |
488 | |
489 | |
489 | static int |
490 | static int |
490 | attempt_jump (object *pl, int dir, int spaces, object *skill) |
491 | attempt_jump (object *pl, int dir, int spaces, object *skill) |
491 | { |
492 | { |
… | |
… | |
518 | } |
519 | } |
519 | |
520 | |
520 | for (tmp = GET_MAP_OB (m, x, y); tmp; tmp = tmp->above) |
521 | for (tmp = GET_MAP_OB (m, x, y); tmp; tmp = tmp->above) |
521 | { |
522 | { |
522 | /* Jump into creature */ |
523 | /* Jump into creature */ |
523 | if (QUERY_FLAG (tmp, FLAG_MONSTER) |
524 | if (tmp->flag [FLAG_MONSTER] |
524 | || (tmp->type == PLAYER && (!QUERY_FLAG (tmp, FLAG_WIZ) || !tmp->contr->hidden))) |
525 | || (tmp->type == PLAYER && (!tmp->flag [FLAG_WIZ] || !tmp->contr->hidden))) |
525 | { |
526 | { |
526 | new_draw_info_format (NDI_UNIQUE, 0, pl, "You jump into %s%s.", tmp->type == PLAYER ? "" : "the ", &tmp->name); |
527 | new_draw_info_format (NDI_UNIQUE, 0, pl, "You jump into %s%s.", tmp->type == PLAYER ? "" : "the ", &tmp->name); |
527 | |
528 | |
528 | stop_jump (pl, i, spaces); |
529 | stop_jump (pl, i, spaces); |
529 | |
530 | |
… | |
… | |
579 | int stats = str * str * str * dex * skill->level; |
580 | int stats = str * str * str * dex * skill->level; |
580 | int spaces = min (3, skill->level, stats / (pl->carrying + 1)); |
581 | int spaces = min (3, skill->level, stats / (pl->carrying + 1)); |
581 | |
582 | |
582 | if (spaces == 0) |
583 | if (spaces == 0) |
583 | { |
584 | { |
584 | new_draw_info (NDI_UNIQUE, 0, pl, "You are carrying too much weight to jump."); |
585 | pl->failmsg ("You are carrying too much weight to jump."); |
585 | return 0; |
586 | return 0; |
586 | } |
587 | } |
587 | |
588 | |
588 | return attempt_jump (pl, dir, spaces, skill); |
589 | return attempt_jump (pl, dir, spaces, skill); |
589 | } |
590 | } |
… | |
… | |
598 | * - b.t. (thomas@astro.psu.edu) |
599 | * - b.t. (thomas@astro.psu.edu) |
599 | */ |
600 | */ |
600 | static int |
601 | static int |
601 | do_skill_detect_curse (object *pl, object *skill) |
602 | do_skill_detect_curse (object *pl, object *skill) |
602 | { |
603 | { |
603 | object *tmp; |
|
|
604 | int success = 0; |
604 | int success = 0; |
605 | |
605 | |
606 | for (tmp = pl->inv; tmp; tmp = tmp->below) |
606 | for (object *tmp = pl->inv; tmp; tmp = tmp->below) |
607 | if (!tmp->invisible |
607 | if (!tmp->invisible |
608 | && !QUERY_FLAG (tmp, FLAG_IDENTIFIED) && !QUERY_FLAG (tmp, FLAG_KNOWN_CURSED) |
608 | && tmp->need_identify () |
609 | && (QUERY_FLAG (tmp, FLAG_CURSED) || QUERY_FLAG (tmp, FLAG_DAMNED)) && tmp->item_power < skill->level) |
609 | && !tmp->flag [FLAG_IDENTIFIED] && !tmp->flag [FLAG_KNOWN_CURSED] |
|
|
610 | && (tmp->flag [FLAG_CURSED] || tmp->flag [FLAG_DAMNED]) |
|
|
611 | && tmp->item_power < skill->level) |
610 | { |
612 | { |
611 | SET_FLAG (tmp, FLAG_KNOWN_CURSED); |
613 | tmp->set_flag (FLAG_KNOWN_CURSED); |
612 | esrv_update_item (UPD_FLAGS, pl, tmp); |
614 | esrv_update_item (UPD_FLAGS, pl, tmp); |
613 | success += calc_skill_exp (pl, tmp, skill); |
615 | success += calc_skill_exp (pl, tmp, skill); |
614 | } |
616 | } |
615 | |
617 | |
616 | /* Check ground, too, but only objects the player could pick up */ |
618 | /* Check ground, too, but only objects the player could pick up */ |
617 | for (tmp = GET_MAP_OB (pl->map, pl->x, pl->y); tmp; tmp = tmp->above) |
619 | for (object *tmp = GET_MAP_OB (pl->map, pl->x, pl->y); tmp; tmp = tmp->above) |
618 | if (can_pick (pl, tmp) && |
620 | if (can_pick (pl, tmp) |
619 | !QUERY_FLAG (tmp, FLAG_IDENTIFIED) && |
621 | && tmp->need_identify () |
620 | !QUERY_FLAG (tmp, FLAG_KNOWN_CURSED) |
622 | && !tmp->flag [FLAG_IDENTIFIED] && !tmp->flag [FLAG_KNOWN_CURSED] |
621 | && (QUERY_FLAG (tmp, FLAG_CURSED) || QUERY_FLAG (tmp, FLAG_DAMNED)) && tmp->item_power < skill->level) |
623 | && (tmp->flag [FLAG_CURSED] || tmp->flag [FLAG_DAMNED]) |
|
|
624 | && tmp->item_power < skill->level) |
622 | { |
625 | { |
623 | SET_FLAG (tmp, FLAG_KNOWN_CURSED); |
626 | tmp->set_flag (FLAG_KNOWN_CURSED); |
624 | esrv_update_item (UPD_FLAGS, pl, tmp); |
627 | esrv_update_item (UPD_FLAGS, pl, tmp); |
625 | success += calc_skill_exp (pl, tmp, skill); |
628 | success += calc_skill_exp (pl, tmp, skill); |
626 | } |
629 | } |
627 | |
630 | |
628 | return success; |
631 | return success; |
629 | } |
632 | } |
630 | |
633 | |
631 | static int |
634 | static int |
632 | do_skill_detect_magic (object *pl, object *skill) |
635 | do_skill_detect_magic (object *pl, object *skill) |
633 | { |
636 | { |
634 | object *tmp; |
|
|
635 | int success = 0; |
637 | int success = 0; |
636 | |
638 | |
637 | for (tmp = pl->inv; tmp; tmp = tmp->below) |
639 | for (object *tmp = pl->inv; tmp; tmp = tmp->below) |
638 | if (!tmp->invisible |
640 | if (!tmp->invisible |
639 | && !QUERY_FLAG (tmp, FLAG_IDENTIFIED) && !QUERY_FLAG (tmp, FLAG_KNOWN_MAGICAL) |
641 | && tmp->need_identify () |
|
|
642 | && !tmp->flag [FLAG_IDENTIFIED] && !tmp->flag [FLAG_KNOWN_MAGICAL] |
|
|
643 | && is_magical (tmp) |
640 | && (is_magical (tmp)) && tmp->item_power < skill->level) |
644 | && tmp->item_power < skill->level) |
641 | { |
645 | { |
642 | SET_FLAG (tmp, FLAG_KNOWN_MAGICAL); |
646 | tmp->set_flag (FLAG_KNOWN_MAGICAL); |
643 | esrv_update_item (UPD_FLAGS, pl, tmp); |
647 | esrv_update_item (UPD_FLAGS, pl, tmp); |
644 | success += calc_skill_exp (pl, tmp, skill); |
648 | success += calc_skill_exp (pl, tmp, skill); |
645 | } |
649 | } |
646 | |
650 | |
647 | /* Check ground, too, but like above, only if the object can be picked up */ |
651 | /* Check ground, too, but like above, only if the object can be picked up */ |
648 | for (tmp = GET_MAP_OB (pl->map, pl->x, pl->y); tmp; tmp = tmp->above) |
652 | for (object *tmp = GET_MAP_OB (pl->map, pl->x, pl->y); tmp; tmp = tmp->above) |
649 | if (can_pick (pl, tmp) && |
653 | if (can_pick (pl, tmp) |
650 | !QUERY_FLAG (tmp, FLAG_IDENTIFIED) && !QUERY_FLAG (tmp, FLAG_KNOWN_MAGICAL) && (is_magical (tmp)) && tmp->item_power < skill->level) |
654 | && tmp->need_identify () |
|
|
655 | && !tmp->flag [FLAG_IDENTIFIED] && !tmp->flag [FLAG_KNOWN_MAGICAL] |
|
|
656 | && is_magical (tmp) |
|
|
657 | && tmp->item_power < skill->level) |
651 | { |
658 | { |
652 | SET_FLAG (tmp, FLAG_KNOWN_MAGICAL); |
659 | tmp->set_flag (FLAG_KNOWN_MAGICAL); |
653 | esrv_update_item (UPD_FLAGS, pl, tmp); |
660 | esrv_update_item (UPD_FLAGS, pl, tmp); |
654 | success += calc_skill_exp (pl, tmp, skill); |
661 | success += calc_skill_exp (pl, tmp, skill); |
655 | } |
662 | } |
656 | |
663 | |
657 | return success; |
664 | return success; |
658 | } |
665 | } |
659 | |
666 | |
660 | /* Helper function for do_skill_ident, so that we can loop |
667 | /* Helper function for do_skill_ident, so that we can loop |
661 | * over inventory AND objects on the ground conveniently. |
668 | * over inventory AND objects on the ground conveniently. |
662 | */ |
669 | */ |
663 | int |
670 | static int |
664 | do_skill_ident2 (object *tmp, object *pl, int obj_class, object *skill) |
671 | do_skill_ident2 (object *tmp, object *pl, int obj_class, object *skill) |
665 | { |
672 | { |
666 | int success = 0, chance; |
673 | int success = 0, chance; |
667 | int skill_value = skill->level * pl->stats.Int ? pl->stats.Int : 10; |
674 | int skill_value = skill->level * pl->stats.Int ? pl->stats.Int : 10; |
668 | |
675 | |
669 | if (!QUERY_FLAG (tmp, FLAG_IDENTIFIED) && !QUERY_FLAG (tmp, FLAG_NO_SKILL_IDENT) |
676 | if (!tmp->flag [FLAG_IDENTIFIED] |
670 | && need_identify (tmp) && !tmp->invisible && tmp->type == obj_class) |
677 | && !tmp->flag [FLAG_NO_SKILL_IDENT] |
|
|
678 | && tmp->need_identify () |
|
|
679 | && !tmp->invisible |
|
|
680 | && tmp->type == obj_class) |
671 | { |
681 | { |
672 | chance = die_roll (3, 10, pl, PREFER_LOW) - 3 + rndm (0, (tmp->magic ? tmp->magic * 5 : 1) - 1); |
682 | chance = die_roll (3, 10, pl, PREFER_LOW) - 3 + rndm (0, (tmp->magic ? tmp->magic * 5 : 1) - 1); |
673 | |
683 | |
674 | if (skill_value >= chance) |
684 | if (skill_value >= chance) |
675 | { |
685 | { |
… | |
… | |
687 | } |
697 | } |
688 | |
698 | |
689 | success += calc_skill_exp (pl, tmp, skill); |
699 | success += calc_skill_exp (pl, tmp, skill); |
690 | } |
700 | } |
691 | else |
701 | else |
692 | SET_FLAG (tmp, FLAG_NO_SKILL_IDENT); |
702 | tmp->set_flag (FLAG_NO_SKILL_IDENT); |
693 | } |
703 | } |
694 | |
704 | |
695 | return success; |
705 | return success; |
696 | } |
706 | } |
697 | |
707 | |
… | |
… | |
757 | break; |
767 | break; |
758 | |
768 | |
759 | case SK_DET_CURSE: |
769 | case SK_DET_CURSE: |
760 | success = do_skill_detect_curse (pl, skill); |
770 | success = do_skill_detect_curse (pl, skill); |
761 | if (success) |
771 | if (success) |
762 | new_draw_info (NDI_UNIQUE, 0, pl, "...and discover cursed items!"); |
772 | new_draw_info (NDI_UNIQUE, 0, pl, "... and discover cursed items!"); |
763 | break; |
773 | break; |
764 | |
774 | |
765 | case SK_DET_MAGIC: |
775 | case SK_DET_MAGIC: |
766 | success = do_skill_detect_magic (pl, skill); |
776 | success = do_skill_detect_magic (pl, skill); |
767 | if (success) |
777 | if (success) |
768 | new_draw_info (NDI_UNIQUE, 0, pl, "...and discover items imbued with mystic forces!"); |
778 | new_draw_info (NDI_UNIQUE, 0, pl, "... and discover items imbued with mystic forces!"); |
769 | break; |
779 | break; |
770 | |
780 | |
771 | default: |
781 | default: |
772 | LOG (llevError, "Error: bad call to skill_ident()\n"); |
782 | LOG (llevError, "Error: bad call to skill_ident()\n"); |
773 | return 0; |
783 | return 0; |
774 | break; |
|
|
775 | } |
784 | } |
776 | |
785 | |
777 | if (!success) |
786 | if (!success) |
778 | new_draw_info (NDI_UNIQUE, 0, pl, "...and learn nothing more."); |
787 | new_draw_info (NDI_UNIQUE, 0, pl, "... and learn nothing more."); |
779 | |
788 | |
780 | return success; |
789 | return success; |
781 | } |
790 | } |
782 | |
791 | |
783 | /* players using this skill can 'charm' a monster -- |
792 | /* players using this skill can 'charm' a monster -- |
… | |
… | |
789 | use_oratory (object *pl, int dir, object *skill) |
798 | use_oratory (object *pl, int dir, object *skill) |
790 | { |
799 | { |
791 | if (pl->type != PLAYER) |
800 | if (pl->type != PLAYER) |
792 | return 0; /* only players use this skill */ |
801 | return 0; /* only players use this skill */ |
793 | |
802 | |
|
|
803 | if (!dir) |
|
|
804 | { |
|
|
805 | pl->failmsg ("In what direction?"); |
|
|
806 | return 0; |
|
|
807 | } |
|
|
808 | |
794 | sint16 x = pl->x + freearr_x[dir], |
809 | sint16 x = pl->x + freearr_x[dir], |
795 | y = pl->y + freearr_y[dir]; |
810 | y = pl->y + freearr_y[dir]; |
796 | maptile *m = pl->map; |
811 | maptile *m = pl->map; |
797 | |
812 | |
798 | int mflags = get_map_flags (m, &m, x, y, &x, &y); |
813 | int mflags = get_map_flags (m, &m, x, y, &x, &y); |
… | |
… | |
801 | |
816 | |
802 | /* Save some processing - we have the flag already anyways |
817 | /* Save some processing - we have the flag already anyways |
803 | */ |
818 | */ |
804 | if (!(mflags & P_IS_ALIVE)) |
819 | if (!(mflags & P_IS_ALIVE)) |
805 | { |
820 | { |
806 | new_draw_info (NDI_UNIQUE, 0, pl, "There is nothing to orate to."); |
821 | pl->failmsg ("There is nothing to orate to."); |
807 | return 0; |
822 | return 0; |
808 | } |
823 | } |
809 | |
824 | |
810 | object *tmp; |
825 | object *tmp; |
811 | for (tmp = GET_MAP_OB (m, x, y); tmp; tmp = tmp->above) |
826 | for (tmp = GET_MAP_OB (m, x, y); tmp; tmp = tmp->above) |
… | |
… | |
819 | if (tmp->type == PLAYER |
834 | if (tmp->type == PLAYER |
820 | || tmp->more || tmp->head_ () != tmp |
835 | || tmp->more || tmp->head_ () != tmp |
821 | || tmp->msg) |
836 | || tmp->msg) |
822 | return 0; |
837 | return 0; |
823 | |
838 | |
824 | if (QUERY_FLAG (tmp, FLAG_MONSTER)) |
839 | if (tmp->flag [FLAG_MONSTER]) |
825 | break; |
840 | break; |
826 | } |
841 | } |
827 | |
842 | |
828 | if (!tmp) |
843 | if (!tmp) |
829 | { |
844 | { |
830 | new_draw_info (NDI_UNIQUE, 0, pl, "There is nothing to orate to."); |
845 | pl->failmsg ("There is nothing to orate to."); |
831 | return 0; |
846 | return 0; |
832 | } |
847 | } |
833 | |
848 | |
834 | new_draw_info_format (NDI_UNIQUE, 0, pl, "You orate to the %s.", query_name (tmp)); |
849 | new_draw_info_format (NDI_UNIQUE, 0, pl, "You orate to the %s.", query_name (tmp)); |
835 | |
850 | |
836 | /* the following conditions limit who may be 'charmed' */ |
851 | /* the following conditions limit who may be 'charmed' */ |
837 | |
852 | |
838 | /* it's hostile! */ |
853 | /* it's hostile! */ |
839 | if (!QUERY_FLAG (tmp, FLAG_UNAGGRESSIVE) && !QUERY_FLAG (tmp, FLAG_FRIENDLY)) |
854 | if (!tmp->flag [FLAG_UNAGGRESSIVE] && !tmp->flag [FLAG_FRIENDLY]) |
840 | { |
855 | { |
841 | new_draw_info_format (NDI_UNIQUE, 0, pl, "Too bad the %s isn't listening!\n", query_name (tmp)); |
856 | new_draw_info_format (NDI_UNIQUE, 0, pl, "Too bad the %s isn't listening!\n", query_name (tmp)); |
842 | return 0; |
857 | return 0; |
843 | } |
858 | } |
844 | |
859 | |
845 | /* it's already allied! */ |
860 | /* it's already allied! */ |
846 | if (QUERY_FLAG (tmp, FLAG_FRIENDLY) && tmp->attack_movement == PETMOVE) |
861 | if (tmp->flag [FLAG_FRIENDLY] && tmp->attack_movement == PETMOVE) |
847 | { |
862 | { |
848 | if (tmp->owner == pl) |
863 | if (tmp->owner == pl) |
849 | { |
864 | { |
850 | new_draw_info (NDI_UNIQUE, 0, pl, "Your follower loves your speech.\n"); |
865 | new_draw_info (NDI_UNIQUE, 0, pl, "Your follower loves your speech.\n"); |
851 | return 0; |
866 | return 0; |
… | |
… | |
882 | tmp->set_owner (pl); |
897 | tmp->set_owner (pl); |
883 | tmp->skill = skill->skill; |
898 | tmp->skill = skill->skill; |
884 | tmp->stats.exp = 0; |
899 | tmp->stats.exp = 0; |
885 | tmp->attack_movement = PETMOVE; |
900 | tmp->attack_movement = PETMOVE; |
886 | |
901 | |
887 | if (!QUERY_FLAG (tmp, FLAG_FRIENDLY)) |
902 | if (!tmp->flag [FLAG_FRIENDLY]) |
888 | add_friendly_object (tmp); |
903 | add_friendly_object (tmp); |
889 | |
904 | |
890 | return calc_skill_exp (pl, tmp, skill); |
905 | return calc_skill_exp (pl, tmp, skill); |
891 | } |
906 | } |
892 | /* Charm failed. Creature may be angry now */ |
907 | /* Charm failed. Creature may be angry now */ |
893 | else if ((skill->level + ((pl->stats.Cha - 10) / 2)) < random_roll (1, 2 * tmp->level, pl, PREFER_LOW)) |
908 | else if ((skill->level + ((pl->stats.Cha - 10) / 2)) < random_roll (1, 2 * tmp->level, pl, PREFER_LOW)) |
894 | { |
909 | { |
895 | new_draw_info_format (NDI_UNIQUE, 0, pl, "Your speech angers the %s!\n", query_name (tmp)); |
910 | new_draw_info_format (NDI_UNIQUE, 0, pl, "Your speech angers the %s!\n", query_name (tmp)); |
896 | if (QUERY_FLAG (tmp, FLAG_FRIENDLY)) |
911 | if (tmp->flag [FLAG_FRIENDLY]) |
897 | { |
912 | { |
898 | remove_friendly_object (tmp); |
913 | remove_friendly_object (tmp); |
899 | tmp->attack_movement = 0; /* needed? */ |
914 | tmp->attack_movement = 0; /* needed? */ |
900 | } |
915 | } |
901 | |
916 | |
902 | CLEAR_FLAG (tmp, FLAG_UNAGGRESSIVE); |
917 | tmp->clr_flag (FLAG_UNAGGRESSIVE); |
903 | } |
918 | } |
904 | |
919 | |
905 | return 0; /* Fall through - if we get here, we didn't charm anything */ |
920 | return 0; /* Fall through - if we get here, we didn't charm anything */ |
906 | } |
921 | } |
907 | |
922 | |
… | |
… | |
923 | sint16 x, y; |
938 | sint16 x, y; |
924 | |
939 | |
925 | if (pl->type != PLAYER) |
940 | if (pl->type != PLAYER) |
926 | return 0; /* only players use this skill */ |
941 | return 0; /* only players use this skill */ |
927 | |
942 | |
|
|
943 | if (!dir) |
|
|
944 | { |
|
|
945 | pl->failmsg ("In what direction?"); |
|
|
946 | return 0; |
|
|
947 | } |
|
|
948 | |
928 | new_draw_info_format (NDI_UNIQUE, 0, pl, "You sing."); |
949 | new_draw_info_format (NDI_UNIQUE, 0, pl, "You sing."); |
929 | for (i = 0; i < MIN (skill->level, SIZEOFFREE); i++) |
950 | for (int i = skill->level >= SIZEOFFREE1 ? 0 : dir; |
|
|
951 | i < min (skill->level, SIZEOFFREE); |
|
|
952 | i++) |
930 | { |
953 | { |
931 | x = pl->x + freearr_x[i]; |
954 | x = pl->x + freearr_x[i]; |
932 | y = pl->y + freearr_y[i]; |
955 | y = pl->y + freearr_y[i]; |
933 | m = pl->map; |
956 | m = pl->map; |
934 | |
957 | |
… | |
… | |
938 | if (!(mflags & P_IS_ALIVE)) |
961 | if (!(mflags & P_IS_ALIVE)) |
939 | continue; |
962 | continue; |
940 | |
963 | |
941 | for (tmp = GET_MAP_OB (m, x, y); tmp; tmp = tmp->above) |
964 | for (tmp = GET_MAP_OB (m, x, y); tmp; tmp = tmp->above) |
942 | { |
965 | { |
943 | if (QUERY_FLAG (tmp, FLAG_MONSTER)) |
966 | if (tmp->flag [FLAG_MONSTER]) |
944 | break; |
967 | break; |
945 | /* can't affect players */ |
968 | /* can't affect players */ |
946 | if (tmp->type == PLAYER) |
969 | if (tmp->type == PLAYER) |
947 | break; |
970 | break; |
948 | } |
971 | } |
949 | |
972 | |
950 | /* Whole bunch of checks to see if this is a type of monster that would |
973 | /* Whole bunch of checks to see if this is a type of monster that would |
951 | * listen to singing. |
974 | * listen to singing. |
952 | */ |
975 | */ |
953 | if (tmp && QUERY_FLAG (tmp, FLAG_MONSTER) && !QUERY_FLAG (tmp, FLAG_NO_STEAL) && /* Been charmed or abused before */ |
976 | if (tmp && tmp->flag [FLAG_MONSTER] && !tmp->flag [FLAG_NO_STEAL] && /* Been charmed or abused before */ |
954 | !QUERY_FLAG (tmp, FLAG_SPLITTING) && /* no ears */ |
977 | !tmp->flag [FLAG_SPLITTING] && /* no ears */ |
955 | !QUERY_FLAG (tmp, FLAG_HITBACK) && /* was here before */ |
978 | !tmp->flag [FLAG_HITBACK] && /* was here before */ |
956 | (tmp->level <= skill->level) && (!tmp->head) && !QUERY_FLAG (tmp, FLAG_UNDEAD) && !QUERY_FLAG (tmp, FLAG_UNAGGRESSIVE) && /* already calm */ |
979 | (tmp->level <= skill->level) && (!tmp->head) && !tmp->flag [FLAG_UNDEAD] && !tmp->flag [FLAG_UNAGGRESSIVE] && /* already calm */ |
957 | !QUERY_FLAG (tmp, FLAG_FRIENDLY)) |
980 | !tmp->flag [FLAG_FRIENDLY]) |
958 | { /* already calm */ |
981 | { /* already calm */ |
959 | |
982 | |
960 | /* stealing isn't really related (although, maybe it should |
983 | /* stealing isn't really related (although, maybe it should |
961 | * be). This is mainly to prevent singing to the same monster |
984 | * be). This is mainly to prevent singing to the same monster |
962 | * over and over again and getting exp for it. |
985 | * over and over again and getting exp for it. |
963 | */ |
986 | */ |
964 | int level = skill->level + (pl->stats.Cha - 5 - tmp->stats.Int) / 2; |
987 | int level = skill->level + (pl->stats.Cha - 5 - tmp->stats.Int) / 2; |
965 | |
988 | |
966 | if (level && tmp->level < random_roll (0, level - 1, pl, PREFER_HIGH)) |
989 | if (level && tmp->level < random_roll (0, level - 1, pl, PREFER_HIGH)) |
967 | { |
990 | { |
968 | SET_FLAG (tmp, FLAG_UNAGGRESSIVE); |
991 | tmp->set_flag (FLAG_UNAGGRESSIVE); |
969 | new_draw_info_format (NDI_UNIQUE, 0, pl, "You calm down the %s\n", query_name (tmp)); |
992 | new_draw_info_format (NDI_UNIQUE, 0, pl, "You calm down the %s\n", query_name (tmp)); |
970 | /* Give exp only if they are not aware */ |
993 | /* Give exp only if they are not aware */ |
971 | |
994 | |
972 | if (!QUERY_FLAG (tmp, FLAG_NO_STEAL)) |
995 | if (!tmp->flag [FLAG_NO_STEAL]) |
973 | exp += calc_skill_exp (pl, tmp, skill); |
996 | exp += calc_skill_exp (pl, tmp, skill); |
974 | |
997 | |
975 | SET_FLAG (tmp, FLAG_NO_STEAL); |
998 | tmp->set_flag (FLAG_NO_STEAL); |
976 | } |
999 | } |
977 | else |
1000 | else |
978 | { |
1001 | { |
979 | new_draw_info_format (NDI_UNIQUE, 0, pl, "Too bad the %s isn't listening!\n", query_name (tmp)); |
1002 | new_draw_info_format (NDI_UNIQUE, 0, pl, "Too bad the %s isn't listening!\n", query_name (tmp)); |
980 | SET_FLAG (tmp, FLAG_NO_STEAL); |
1003 | tmp->set_flag (FLAG_NO_STEAL); |
981 | } |
1004 | } |
982 | } |
1005 | } |
983 | } |
1006 | } |
984 | return exp; |
1007 | return exp; |
985 | } |
1008 | } |
986 | |
1009 | |
987 | /* The find_traps skill (aka, search). Checks for traps |
1010 | /* The find_traps skill (aka, search). Checks for traps |
988 | * on the spaces or in certain objects |
1011 | * on the spaces or in certain objects |
989 | */ |
1012 | */ |
990 | |
|
|
991 | int |
1013 | int |
992 | find_traps (object *pl, object *skill) |
1014 | find_traps (object *pl, object *skill) |
993 | { |
1015 | { |
994 | object *tmp, *tmp2; |
1016 | object *tmp, *tmp2; |
995 | int i, expsum = 0, mflags; |
1017 | int i, expsum = 0, mflags; |
… | |
… | |
997 | maptile *m; |
1019 | maptile *m; |
998 | |
1020 | |
999 | /* First we search all around us for runes and traps, which are |
1021 | /* First we search all around us for runes and traps, which are |
1000 | * all type RUNE |
1022 | * all type RUNE |
1001 | */ |
1023 | */ |
1002 | |
|
|
1003 | for (i = 0; i < 9; i++) |
1024 | for (i = 0; i < 9; i++) |
1004 | { |
1025 | { |
1005 | x = pl->x + freearr_x[i]; |
1026 | x = pl->x + freearr_x[i]; |
1006 | y = pl->y + freearr_y[i]; |
1027 | y = pl->y + freearr_y[i]; |
1007 | m = pl->map; |
1028 | m = pl->map; |
… | |
… | |
1009 | mflags = get_map_flags (m, &m, x, y, &x, &y); |
1030 | mflags = get_map_flags (m, &m, x, y, &x, &y); |
1010 | if (mflags & P_OUT_OF_MAP) |
1031 | if (mflags & P_OUT_OF_MAP) |
1011 | continue; |
1032 | continue; |
1012 | |
1033 | |
1013 | /* Check everything in the square for trapness */ |
1034 | /* Check everything in the square for trapness */ |
1014 | for (tmp = GET_MAP_OB (m, x, y); tmp != NULL; tmp = tmp->above) |
1035 | for (tmp = GET_MAP_OB (m, x, y); tmp; tmp = tmp->above) |
1015 | { |
1036 | { |
1016 | |
|
|
1017 | /* And now we'd better do an inventory traversal of each |
1037 | /* And now we'd better do an inventory traversal of each |
1018 | * of these objects' inventory |
1038 | * of these objects' inventory |
1019 | * We can narrow this down a bit - no reason to search through |
1039 | * We can narrow this down a bit - no reason to search through |
1020 | * the players inventory or monsters for that matter. |
1040 | * the players inventory or monsters for that matter. |
1021 | */ |
1041 | */ |
1022 | if (tmp->type != PLAYER && !QUERY_FLAG (tmp, FLAG_MONSTER)) |
1042 | if (tmp->type != PLAYER && !tmp->flag [FLAG_MONSTER]) |
1023 | { |
|
|
1024 | for (tmp2 = tmp->inv; tmp2 != NULL; tmp2 = tmp2->below) |
1043 | for (tmp2 = tmp->inv; tmp2 != NULL; tmp2 = tmp2->below) |
1025 | if (tmp2->type == RUNE || tmp2->type == TRAP) |
1044 | if (tmp2->type == RUNE || tmp2->type == TRAP) |
1026 | if (trap_see (pl, tmp2)) |
1045 | if (trap_see (pl, tmp2)) |
1027 | { |
1046 | { |
1028 | trap_show (tmp2, tmp); |
1047 | trap_show (tmp2, tmp); |
1029 | if (tmp2->stats.Cha > 1) |
1048 | if (tmp2->stats.Cha > 1) |
1030 | { |
1049 | { |
1031 | if (!tmp2->owner || tmp2->owner->type != PLAYER) |
1050 | if (!tmp2->owner || tmp2->owner->type != PLAYER) |
1032 | expsum += calc_skill_exp (pl, tmp2, skill); |
1051 | expsum += calc_skill_exp (pl, tmp2, skill); |
1033 | |
1052 | |
1034 | tmp2->stats.Cha = 1; /* unhide the trap */ |
1053 | tmp2->stats.Cha = 1; /* unhide the trap */ |
1035 | } |
1054 | } |
1036 | } |
1055 | } |
1037 | } |
1056 | |
1038 | if ((tmp->type == RUNE || tmp->type == TRAP) && trap_see (pl, tmp)) |
1057 | if ((tmp->type == RUNE || tmp->type == TRAP) && trap_see (pl, tmp)) |
1039 | { |
1058 | { |
1040 | trap_show (tmp, tmp); |
1059 | trap_show (tmp, tmp); |
1041 | if (tmp->stats.Cha > 1) |
1060 | if (tmp->stats.Cha > 1) |
1042 | { |
1061 | { |
… | |
… | |
1045 | tmp->stats.Cha = 1; /* unhide the trap */ |
1064 | tmp->stats.Cha = 1; /* unhide the trap */ |
1046 | } |
1065 | } |
1047 | } |
1066 | } |
1048 | } |
1067 | } |
1049 | } |
1068 | } |
|
|
1069 | |
1050 | new_draw_info (NDI_BLACK, 0, pl, "You search the area."); |
1070 | new_draw_info (NDI_BLACK, 0, pl, "You search the area."); |
1051 | return expsum; |
1071 | return expsum; |
1052 | } |
1072 | } |
1053 | |
1073 | |
1054 | /* remove_trap() - This skill will disarm any previously discovered trap |
1074 | /* remove_trap() - This skill will disarm any previously discovered trap |
1055 | * the algorithm is based (almost totally) on the old command_disarm() - b.t. |
1075 | * the algorithm is based (almost totally) on the old command_disarm() - b.t. |
1056 | */ |
1076 | */ |
1057 | |
|
|
1058 | int |
1077 | int |
1059 | remove_trap (object *op, int dir, object *skill) |
1078 | remove_trap (object *op, int dir, object *skill) |
1060 | { |
1079 | { |
1061 | object *tmp, *tmp2; |
1080 | object *tmp, *tmp2; |
1062 | int i, success = 0, mflags; |
1081 | int i, success = 0, mflags; |
… | |
… | |
1072 | mflags = get_map_flags (m, &m, x, y, &x, &y); |
1091 | mflags = get_map_flags (m, &m, x, y, &x, &y); |
1073 | if (mflags & P_OUT_OF_MAP) |
1092 | if (mflags & P_OUT_OF_MAP) |
1074 | continue; |
1093 | continue; |
1075 | |
1094 | |
1076 | /* Check everything in the square for trapness */ |
1095 | /* Check everything in the square for trapness */ |
1077 | for (tmp = GET_MAP_OB (m, x, y); tmp != NULL; tmp = tmp->above) |
1096 | for (tmp = GET_MAP_OB (m, x, y); tmp; tmp = tmp->above) |
1078 | { |
1097 | { |
1079 | /* And now we'd better do an inventory traversal of each |
1098 | /* And now we'd better do an inventory traversal of each |
1080 | * of these objects inventory. Like above, only |
1099 | * of these objects inventory. Like above, only |
1081 | * do this for interesting objects. |
1100 | * do this for interesting objects. |
1082 | */ |
1101 | */ |
1083 | |
1102 | |
1084 | if (tmp->type != PLAYER && !QUERY_FLAG (tmp, FLAG_MONSTER)) |
1103 | if (tmp->type != PLAYER && !tmp->flag [FLAG_MONSTER]) |
1085 | { |
1104 | { |
1086 | for (tmp2 = tmp->inv; tmp2 != NULL; tmp2 = tmp2->below) |
1105 | for (tmp2 = tmp->inv; tmp2; tmp2 = tmp2->below) |
1087 | if ((tmp2->type == RUNE || tmp2->type == TRAP) && tmp2->stats.Cha <= 1) |
1106 | if ((tmp2->type == RUNE || tmp2->type == TRAP) && tmp2->stats.Cha <= 1) |
1088 | { |
1107 | { |
1089 | trap_show (tmp2, tmp); |
1108 | trap_show (tmp2, tmp); |
|
|
1109 | |
1090 | if (trap_disarm (op, tmp2, 1, skill) && (!tmp2->owner || tmp2->owner->type != PLAYER)) |
1110 | if (trap_disarm (op, tmp2, 1, skill) && (!tmp2->owner || tmp2->owner->type != PLAYER)) |
1091 | { |
1111 | { |
1092 | tmp->stats.exp = tmp->stats.Cha * tmp->level; |
1112 | tmp->stats.exp = tmp->stats.Cha * tmp->level; |
1093 | success += calc_skill_exp (op, tmp2, skill); |
1113 | success += calc_skill_exp (op, tmp2, skill); |
1094 | } |
1114 | } |
1095 | } |
1115 | } |
1096 | } |
1116 | } |
|
|
1117 | |
1097 | if ((tmp->type == RUNE || tmp->type == TRAP) && tmp->stats.Cha <= 1) |
1118 | if ((tmp->type == RUNE || tmp->type == TRAP) && tmp->stats.Cha <= 1) |
1098 | { |
1119 | { |
1099 | trap_show (tmp, tmp); |
1120 | trap_show (tmp, tmp); |
|
|
1121 | |
1100 | if (trap_disarm (op, tmp, 1, skill) && (!tmp->owner || tmp->owner->type != PLAYER)) |
1122 | if (trap_disarm (op, tmp, 1, skill) && (!tmp->owner || tmp->owner->type != PLAYER)) |
1101 | { |
1123 | { |
1102 | tmp->stats.exp = tmp->stats.Cha * tmp->level; |
1124 | tmp->stats.exp = tmp->stats.Cha * tmp->level; |
1103 | success += calc_skill_exp (op, tmp, skill); |
1125 | success += calc_skill_exp (op, tmp, skill); |
1104 | } |
1126 | } |
… | |
… | |
1130 | /* Check all objects - we could stop at floor objects, |
1152 | /* Check all objects - we could stop at floor objects, |
1131 | * but if someone buries an altar, I don't see a problem with |
1153 | * but if someone buries an altar, I don't see a problem with |
1132 | * going through all the objects, and it shouldn't be much slower |
1154 | * going through all the objects, and it shouldn't be much slower |
1133 | * than extra checks on object attributes. |
1155 | * than extra checks on object attributes. |
1134 | */ |
1156 | */ |
1135 | for (tmp = pl->below; tmp != NULL; tmp = tmp->below) |
1157 | for (tmp = pl->below; tmp; tmp = tmp->below) |
1136 | { |
1158 | { |
1137 | /* Only if the altar actually belongs to someone do you get special benefits */ |
1159 | /* Only if the altar actually belongs to someone do you get special benefits */ |
1138 | if (tmp && tmp->type == HOLY_ALTAR && tmp->other_arch) |
1160 | if (tmp && tmp->type == HOLY_ALTAR && tmp->other_arch) |
1139 | { |
1161 | { |
1140 | sprintf (buf, "You pray over the %s.", &tmp->name); |
1162 | sprintf (buf, "You pray over the %s.", &tmp->name); |
… | |
… | |
1167 | |
1189 | |
1168 | if (pl->type != PLAYER) |
1190 | if (pl->type != PLAYER) |
1169 | return; /* players only */ |
1191 | return; /* players only */ |
1170 | |
1192 | |
1171 | /* check if pl has removed encumbering armour and weapons */ |
1193 | /* check if pl has removed encumbering armour and weapons */ |
1172 | if (QUERY_FLAG (pl, FLAG_READY_WEAPON) && (skill->level < 6)) |
1194 | if (pl->flag [FLAG_READY_WEAPON] && skill->level < 6) |
1173 | { |
1195 | { |
1174 | new_draw_info (NDI_UNIQUE, 0, pl, "You can't concentrate while wielding a weapon!\n"); |
1196 | pl->failmsg ("You can't concentrate while wielding a weapon!\n"); |
1175 | return; |
1197 | return; |
1176 | } |
1198 | } |
1177 | else |
1199 | else |
1178 | { |
1200 | { |
1179 | for (tmp = pl->inv; tmp; tmp = tmp->below) |
1201 | for (tmp = pl->inv; tmp; tmp = tmp->below) |
1180 | if (((tmp->type == ARMOUR && skill->level < 12) |
1202 | if (((tmp->type == ARMOUR && skill->level < 12) |
1181 | || (tmp->type == HELMET && skill->level < 10) |
1203 | || (tmp->type == HELMET && skill->level < 10) |
1182 | || (tmp->type == SHIELD && skill->level < 6) |
1204 | || (tmp->type == SHIELD && skill->level < 6) |
1183 | || (tmp->type == BOOTS && skill->level < 4) |
1205 | || (tmp->type == BOOTS && skill->level < 4) |
1184 | || (tmp->type == GLOVES && skill->level < 2)) |
1206 | || (tmp->type == GLOVES && skill->level < 2)) |
1185 | && QUERY_FLAG (tmp, FLAG_APPLIED)) |
1207 | && tmp->flag [FLAG_APPLIED]) |
1186 | { |
1208 | { |
1187 | new_draw_info (NDI_UNIQUE, 0, pl, "You can't concentrate while wearing so much armour!\n"); |
1209 | pl->failmsg ("You can't concentrate while wearing so much armour!\n"); |
1188 | return; |
1210 | return; |
1189 | } |
1211 | } |
1190 | } |
1212 | } |
1191 | |
1213 | |
1192 | /* ok let's meditate! Spell points are regained first, then once |
1214 | /* ok let's meditate! Spell points are regained first, then once |
… | |
… | |
1215 | * ordinary inscribable 'books' (anything that is not a SPELL). b.t. |
1237 | * ordinary inscribable 'books' (anything that is not a SPELL). b.t. |
1216 | */ |
1238 | */ |
1217 | static int |
1239 | static int |
1218 | write_note (object *pl, object *item, const char *msg, object *skill) |
1240 | write_note (object *pl, object *item, const char *msg, object *skill) |
1219 | { |
1241 | { |
1220 | if (strstr (msg, "\nendmsg")) |
1242 | if (!msg_is_safe (msg)) |
1221 | { |
1243 | { |
1222 | new_draw_info (NDI_UNIQUE, 0, pl, "Trying to cheat now are we?"); |
1244 | pl->failmsg ("Trying to cheat now are we? H<@-signs are not allowed in notes.>"); |
|
|
1245 | LOG (llevInfo, "write_note: player %s tried to write bogus note %s\n", &pl->name, msg); |
1223 | return 0; |
1246 | return 0; |
1224 | } |
1247 | } |
1225 | |
1248 | |
1226 | int len = strlen (msg); |
1249 | int len = strlen (msg); |
1227 | |
1250 | |
1228 | if (!is_utf8_string ((U8 *)msg, len)) |
1251 | if (!is_utf8_string ((U8 *)msg, len)) |
1229 | { |
1252 | { |
1230 | new_draw_info_format (NDI_UNIQUE, 0, pl, "Your message is garbled (text must be UTF-8, client-bug)!"); |
1253 | pl->failmsg ("Your message is garbled (text must be UTF-8, client-bug)!"); |
1231 | return 0; |
1254 | return 0; |
1232 | } |
1255 | } |
1233 | |
1256 | |
1234 | if (INVOKE_OBJECT (INSCRIBE_NOTE, item, ARG_PLAYER (pl->contr), ARG_STRING (msg), ARG_OBJECT (skill))) |
1257 | if (INVOKE_OBJECT (INSCRIBE_NOTE, item, ARG_PLAYER (pl->contr), ARG_STRING (msg), ARG_OBJECT (skill))) |
1235 | return RESULT_INT (0); |
1258 | return RESULT_INT (0); |
1236 | |
1259 | |
1237 | char buf[1024]; |
1260 | STRLEN char_len = utf8_length ((U8 *)msg, (U8 *)(msg+len)); |
1238 | |
1261 | |
1239 | if (len < sizeof (buf) - 2) |
1262 | if (char_len <= item->weight_limit) |
1240 | { |
1263 | { |
1241 | snprintf (buf, sizeof (buf), "%s\n", msg); |
|
|
1242 | |
|
|
1243 | object *newbook = arch_to_object (item->other_arch); |
1264 | object *newbook = item->other_arch->instance (); |
1244 | item->decrease (); |
1265 | item->decrease (); |
1245 | newbook->nrof = 1; |
1266 | newbook->nrof = 1; |
1246 | newbook->msg = buf; |
1267 | newbook->msg = shstr (msg); |
1247 | newbook->flag [FLAG_IDENTIFIED] = true; |
1268 | newbook->flag [FLAG_IDENTIFIED] = true; |
1248 | |
1269 | |
1249 | if (item->subtype == 1) // mailscrolls |
1270 | if (item->subtype == 1) // mailscrolls |
1250 | { |
1271 | { |
1251 | newbook->name = item->name; |
1272 | newbook->name = item->name; |
… | |
… | |
1254 | |
1275 | |
1255 | pl->insert (newbook); |
1276 | pl->insert (newbook); |
1256 | |
1277 | |
1257 | pl->contr->play_sound (sound_find ("inscribe_success")); |
1278 | pl->contr->play_sound (sound_find ("inscribe_success")); |
1258 | new_draw_info_format (NDI_UNIQUE, 0, pl, "You write in the %s.", &item->name); |
1279 | new_draw_info_format (NDI_UNIQUE, 0, pl, "You write in the %s.", &item->name); |
1259 | return strlen (msg); |
1280 | return char_len; |
1260 | } |
1281 | } |
1261 | else |
1282 | else |
1262 | new_draw_info_format (NDI_UNIQUE, 0, pl, "Your message won't fit in the %s!", &item->name); |
1283 | new_draw_info_format (NDI_UNIQUE, 0, pl, "Your message won't fit in the %s! H<It is only big enough for %d characters, your message had %d characters.>", |
|
|
1284 | &item->name, item->weight_limit, char_len); |
1263 | |
1285 | |
1264 | return 0; |
1286 | return 0; |
1265 | } |
1287 | } |
1266 | |
1288 | |
1267 | /* write_scroll() - this routine allows players to inscribe spell scrolls |
1289 | /* write_scroll() - this routine allows players to inscribe spell scrolls |
… | |
… | |
1277 | /* Check if we are ready to attempt inscription */ |
1299 | /* Check if we are ready to attempt inscription */ |
1278 | object *chosen_spell = pl->contr->ranged_ob; |
1300 | object *chosen_spell = pl->contr->ranged_ob; |
1279 | |
1301 | |
1280 | if (!chosen_spell || chosen_spell->type != SPELL) |
1302 | if (!chosen_spell || chosen_spell->type != SPELL) |
1281 | { |
1303 | { |
1282 | new_draw_info (NDI_UNIQUE, 0, pl, "You need a spell readied in order to inscribe!"); |
1304 | pl->failmsg ("You need a spell readied in order to inscribe!"); |
1283 | return 0; |
1305 | return 0; |
1284 | } |
1306 | } |
1285 | |
1307 | |
1286 | if (SP_level_spellpoint_cost (pl, chosen_spell, SPELL_GRACE) > pl->stats.grace) |
1308 | if (SP_level_spellpoint_cost (pl, chosen_spell, SPELL_GRACE) > pl->stats.grace) |
1287 | { |
1309 | { |
1288 | new_draw_info_format (NDI_UNIQUE, 0, pl, "You don't have enough grace to write a scroll of %s.", &chosen_spell->name); |
1310 | pl->failmsgf ("You don't have enough grace to write a scroll of %s.", &chosen_spell->name); |
1289 | return 0; |
1311 | return 0; |
1290 | } |
1312 | } |
1291 | |
1313 | |
1292 | if (SP_level_spellpoint_cost (pl, chosen_spell, SPELL_MANA) > pl->stats.sp) |
1314 | if (SP_level_spellpoint_cost (pl, chosen_spell, SPELL_MANA) > pl->stats.sp) |
1293 | { |
1315 | { |
1294 | new_draw_info_format (NDI_UNIQUE, 0, pl, "You don't have enough mana to write a scroll of %s.", &chosen_spell->name); |
1316 | pl->failmsgf ("You don't have enough mana to write a scroll of %s.", &chosen_spell->name); |
1295 | return 0; |
1317 | return 0; |
1296 | } |
1318 | } |
1297 | |
1319 | |
1298 | /* ok, we are ready to try inscription */ |
1320 | /* ok, we are ready to try inscription */ |
1299 | if (QUERY_FLAG (pl, FLAG_CONFUSED)) |
1321 | if (pl->flag [FLAG_CONFUSED]) |
1300 | confused = 1; |
1322 | confused = 1; |
1301 | |
1323 | |
1302 | /* Lost mana/grace no matter what */ |
1324 | /* Lost mana/grace no matter what */ |
1303 | pl->stats.grace -= SP_level_spellpoint_cost (pl, chosen_spell, SPELL_GRACE); |
1325 | pl->stats.grace -= SP_level_spellpoint_cost (pl, chosen_spell, SPELL_GRACE); |
1304 | pl->stats.sp -= SP_level_spellpoint_cost (pl, chosen_spell, SPELL_MANA); |
1326 | pl->stats.sp -= SP_level_spellpoint_cost (pl, chosen_spell, SPELL_MANA); |
1305 | |
1327 | |
1306 | if (random_roll (0, chosen_spell->level * 4 - 1, pl, PREFER_LOW) < skill->level) |
1328 | if (random_roll (0, chosen_spell->level * 4 - 1, pl, PREFER_LOW) < skill->level) |
1307 | { |
1329 | { |
1308 | object *newscroll = arch_to_object (scroll->other_arch); |
1330 | object *newscroll = scroll->other_arch->instance (); |
1309 | scroll->decrease (); |
1331 | scroll->decrease (); |
1310 | newscroll->nrof = 1; |
1332 | newscroll->nrof = 1; |
1311 | |
1333 | |
1312 | pl->contr->play_sound (sound_find ("inscribe_success")); |
1334 | pl->contr->play_sound (sound_find ("inscribe_success")); |
1313 | |
1335 | |
1314 | if (!confused) |
1336 | if (!confused) |
1315 | { |
1337 | { |
1316 | newscroll->level = MAX (skill->level, chosen_spell->level); |
1338 | newscroll->level = max (skill->level, chosen_spell->level); |
1317 | newscroll->flag [FLAG_IDENTIFIED] = true; |
1339 | newscroll->flag [FLAG_IDENTIFIED] = true; |
1318 | new_draw_info (NDI_UNIQUE, 0, pl, "You succeed in writing the spell."); |
1340 | new_draw_info (NDI_UNIQUE, 0, pl, "You succeed in writing the spell."); |
1319 | } |
1341 | } |
1320 | else |
1342 | else |
1321 | { |
1343 | { |
1322 | chosen_spell = find_random_spell_in_ob (pl, NULL); |
1344 | chosen_spell = find_random_spell_in_ob (pl, NULL); |
1323 | if (!chosen_spell) |
1345 | if (!chosen_spell) |
1324 | return 0; |
1346 | return 0; |
1325 | |
1347 | |
1326 | newscroll->level = MAX (skill->level, chosen_spell->level); |
1348 | newscroll->level = max (skill->level, chosen_spell->level); |
1327 | new_draw_info (NDI_UNIQUE, 0, pl, "In your confused state, you write down some odd spell."); |
1349 | new_draw_info (NDI_UNIQUE, 0, pl, "In your confused state, you write down some odd spell."); |
1328 | } |
1350 | } |
1329 | |
1351 | |
1330 | object *tmp = chosen_spell->clone (); |
1352 | object *tmp = chosen_spell->clone (); |
1331 | insert_ob_in_ob (tmp, newscroll); |
1353 | insert_ob_in_ob (tmp, newscroll); |
… | |
… | |
1349 | { /* Inscription has failed */ |
1371 | { /* Inscription has failed */ |
1350 | pl->contr->play_sound (sound_find ("inscribe_fail")); |
1372 | pl->contr->play_sound (sound_find ("inscribe_fail")); |
1351 | |
1373 | |
1352 | if (chosen_spell->level > skill->level || confused) |
1374 | if (chosen_spell->level > skill->level || confused) |
1353 | { /*backfire! */ |
1375 | { /*backfire! */ |
1354 | new_draw_info (NDI_UNIQUE, 0, pl, "Ouch! Your attempt to write a new scroll strains your mind!"); |
1376 | new_draw_info (NDI_UNIQUE, 0, pl, "Ouch! Your attempt to write a new scroll strains your mind! H<The spell level is too high for your inscription skill.>"); |
1355 | |
1377 | |
1356 | if (random_roll (0, 1, pl, PREFER_LOW) == 1) |
1378 | if (random_roll (0, 1, pl, PREFER_LOW) == 1) |
1357 | pl->drain_specific_stat (4); |
1379 | pl->drain_specific_stat (4); |
1358 | else |
1380 | else |
1359 | { |
1381 | { |
… | |
… | |
1392 | { |
1414 | { |
1393 | new_draw_info (NDI_UNIQUE, 0, pl, "You must learn to read before you can write! H<You lack the literacy skill.>"); |
1415 | new_draw_info (NDI_UNIQUE, 0, pl, "You must learn to read before you can write! H<You lack the literacy skill.>"); |
1394 | return 0; |
1416 | return 0; |
1395 | } |
1417 | } |
1396 | |
1418 | |
1397 | object *item = find_marked_object (pl); |
1419 | object *item = pl->mark (); |
1398 | |
1420 | |
1399 | /* find an item of correct type to write on */ |
1421 | /* find an item of correct type to write on */ |
1400 | if (!item) |
1422 | if (!item) |
1401 | { |
1423 | { |
1402 | new_draw_info (NDI_UNIQUE, 0, pl, "You don't have any marked item to write on. H<Use the mark command or the popup menu to make an item.>"); |
1424 | new_draw_info (NDI_UNIQUE, 0, pl, "You don't have any marked item to write on. H<Use the mark command or the popup menu to make an item.>"); |
… | |
… | |
1407 | { |
1429 | { |
1408 | new_draw_info_format (NDI_UNIQUE, 0, pl, "You cannot inscribe this! H<You can only inscribe empty scrolls and books.>"); |
1430 | new_draw_info_format (NDI_UNIQUE, 0, pl, "You cannot inscribe this! H<You can only inscribe empty scrolls and books.>"); |
1409 | return 0; |
1431 | return 0; |
1410 | } |
1432 | } |
1411 | |
1433 | |
1412 | if (QUERY_FLAG (item, FLAG_UNPAID)) |
1434 | if (item->flag [FLAG_UNPAID]) |
1413 | { |
1435 | { |
1414 | new_draw_info (NDI_UNIQUE, 0, pl, "You had better pay for that before you write on it."); |
1436 | new_draw_info (NDI_UNIQUE, 0, pl, "You had better pay for that before you write on it."); |
1415 | return 0; |
1437 | return 0; |
1416 | } |
1438 | } |
1417 | |
1439 | |
1418 | if (item->other_arch->type == SCROLL) |
1440 | if (item->other_arch->type == SCROLL) |
1419 | { |
1441 | { |
1420 | if (*params) |
1442 | if (*params) |
1421 | { |
1443 | { |
1422 | // check readied scroll |
1444 | // check readied scroll |
1423 | new_draw_info_format (NDI_UNIQUE, 0, pl, |
|
|
1424 | "When inscribing spells you need to ready a spell and do not specify a string argument.\n" |
1445 | pl->failmsgf ("When inscribing spells you need to ready a spell and do not specify a string argument.\n" |
1425 | "Usage: cast [spell name]; use_skill %s", &skill->skill); |
1446 | "Usage: cast [spell name]; use_skill %s", &skill->skill); |
1426 | return 0; |
1447 | return 0; |
1427 | } |
1448 | } |
1428 | |
1449 | |
1429 | return write_scroll (pl, item, skill); |
1450 | return write_scroll (pl, item, skill); |
1430 | } |
1451 | } |
1431 | else |
1452 | else |
1432 | { |
1453 | { |
1433 | if (!*params) |
1454 | if (!*params) |
1434 | { |
1455 | { |
1435 | new_draw_info_format (NDI_UNIQUE, 0, pl, |
|
|
1436 | "When inscribing books you need to specify the words you want to inscribe as command argument.\n" |
1456 | pl->failmsgf ("When inscribing books you need to specify the words you want to inscribe as command argument.\n" |
1437 | "Usage: use_skill %s <message>", &skill->skill); |
1457 | "Usage: use_skill %s <message>", &skill->skill); |
1438 | return 0; |
1458 | return 0; |
1439 | } |
1459 | } |
1440 | |
1460 | |
1441 | return write_note (pl, item, params, skill); |
1461 | return write_note (pl, item, params, skill); |
1442 | } |
1462 | } |
… | |
… | |
1453 | * 'throwable' (ie not applied cursed obj, worn, etc). |
1473 | * 'throwable' (ie not applied cursed obj, worn, etc). |
1454 | */ |
1474 | */ |
1455 | static object * |
1475 | static object * |
1456 | find_throw_ob (object *op, const char *request) |
1476 | find_throw_ob (object *op, const char *request) |
1457 | { |
1477 | { |
1458 | object *tmp; |
|
|
1459 | |
|
|
1460 | if (!op) |
|
|
1461 | { /* safety */ |
|
|
1462 | LOG (llevError, "find_throw_ob(): confused! have a NULL thrower!\n"); |
|
|
1463 | return (object *) NULL; |
|
|
1464 | } |
|
|
1465 | |
|
|
1466 | /* prefer marked item */ |
1478 | /* prefer marked item */ |
1467 | tmp = find_marked_object (op); |
1479 | object *tmp = op->mark (); |
1468 | if (tmp != NULL) |
1480 | |
1469 | { |
|
|
1470 | /* can't toss invisible or inv-locked items */ |
1481 | /* can't toss invisible or inv-locked items */ |
1471 | if (tmp->invisible || QUERY_FLAG (tmp, FLAG_INV_LOCKED)) |
1482 | if (tmp && (tmp->invisible || tmp->flag [FLAG_INV_LOCKED])) |
1472 | { |
1483 | tmp = 0; |
1473 | tmp = NULL; |
|
|
1474 | } |
|
|
1475 | } |
|
|
1476 | |
1484 | |
1477 | /* look through the inventory */ |
1485 | /* look through the inventory */ |
1478 | if (tmp == NULL) |
1486 | if (!tmp) |
1479 | { |
|
|
1480 | for (tmp = op->inv; tmp != NULL; tmp = tmp->below) |
1487 | for (tmp = op->inv; tmp; tmp = tmp->below) |
1481 | { |
1488 | { |
1482 | /* can't toss invisible or inv-locked items */ |
1489 | /* can't toss invisible or inv-locked items */ |
1483 | if (tmp->invisible || QUERY_FLAG (tmp, FLAG_INV_LOCKED)) |
1490 | if (tmp->invisible || tmp->flag [FLAG_INV_LOCKED]) |
1484 | continue; |
1491 | continue; |
|
|
1492 | |
1485 | if (!request || !strcmp (query_name (tmp), request) || !strcmp (&tmp->name, request)) |
1493 | if (!request || !strcmp (query_name (tmp), request) || !strcmp (&tmp->name, request)) |
1486 | break; |
1494 | break; |
1487 | } |
1495 | } |
1488 | } |
|
|
1489 | |
1496 | |
1490 | /* this should prevent us from throwing away |
1497 | /* this should prevent us from throwing away |
1491 | * cursed items, worn armour, etc. Only weapons |
1498 | * cursed items, worn armour, etc. Only weapons |
1492 | * can be thrown from 'hand'. |
1499 | * can be thrown from 'hand'. |
1493 | */ |
1500 | */ |
1494 | if (!tmp) |
1501 | if (!tmp) |
1495 | return NULL; |
1502 | return 0; |
1496 | |
1503 | |
1497 | if (QUERY_FLAG (tmp, FLAG_APPLIED)) |
1504 | if (tmp->flag [FLAG_APPLIED]) |
1498 | { |
1505 | { |
1499 | if (tmp->type != WEAPON) |
1506 | if (tmp->type != WEAPON) |
1500 | { |
1507 | { |
1501 | new_draw_info_format (NDI_UNIQUE, 0, op, "You can't throw %s.", query_name (tmp)); |
1508 | op->failmsgf ("You can't throw %s. H<Unapply it first.>", query_name (tmp)); |
1502 | tmp = NULL; |
1509 | tmp = 0; |
1503 | } |
|
|
1504 | else if (QUERY_FLAG (tmp, FLAG_CURSED) || QUERY_FLAG (tmp, FLAG_DAMNED)) |
|
|
1505 | { |
1510 | } |
|
|
1511 | else if (tmp->flag [FLAG_CURSED] || tmp->flag [FLAG_DAMNED]) |
|
|
1512 | { |
1506 | new_draw_info_format (NDI_UNIQUE, 0, op, "The %s sticks to your hand!", query_name (tmp)); |
1513 | new_draw_info_format (NDI_UNIQUE, 0, op, "The %s sticks to your hand! H<Cursed or damned items cannot be removed.>", query_name (tmp)); |
1507 | tmp = NULL; |
1514 | tmp = 0; |
1508 | } |
1515 | } |
1509 | else |
1516 | else |
1510 | { |
1517 | { |
1511 | if (apply_special (op, tmp, AP_UNAPPLY | AP_NO_MERGE)) |
1518 | if (!op->apply (tmp, AP_UNAPPLY)) |
1512 | { |
1519 | { |
1513 | LOG (llevError, "BUG: find_throw_ob(): couldn't unapply\n"); |
1520 | LOG (llevError, "BUG: find_throw_ob(): couldn't unapply\n"); |
1514 | tmp = NULL; |
1521 | tmp = 0; |
1515 | } |
1522 | } |
1516 | } |
1523 | } |
1517 | } |
1524 | } |
1518 | else if (QUERY_FLAG (tmp, FLAG_UNPAID)) |
1525 | else if (tmp->flag [FLAG_UNPAID]) |
1519 | { |
1526 | { |
1520 | new_draw_info_format (NDI_UNIQUE, 0, op, "You should pay for the %s first.", query_name (tmp)); |
1527 | op->failmsgf ("You should pay for the %s first.", query_name (tmp)); |
1521 | tmp = NULL; |
1528 | tmp = 0; |
1522 | } |
1529 | } |
1523 | |
1530 | |
1524 | if (tmp && QUERY_FLAG (tmp, FLAG_INV_LOCKED)) |
1531 | //TODO: why not chekc first and give sensible message to player? |
|
|
1532 | if (tmp && tmp->flag [FLAG_INV_LOCKED]) |
1525 | { |
1533 | { |
1526 | LOG (llevError, "BUG: find_throw_ob(): object is locked\n"); |
1534 | LOG (llevError, "BUG: find_throw_ob(): object is locked\n"); |
1527 | tmp = NULL; |
1535 | tmp = 0; |
1528 | } |
1536 | } |
|
|
1537 | |
1529 | return tmp; |
1538 | return tmp; |
1530 | } |
1539 | } |
1531 | |
1540 | |
1532 | /* make_throw_ob() We construct the 'carrier' object in |
1541 | /* make_throw_ob() We construct the 'carrier' object in |
1533 | * which we will insert the object that is being thrown. |
1542 | * which we will insert the object that is being thrown. |
… | |
… | |
1537 | make_throw_ob (object *orig) |
1546 | make_throw_ob (object *orig) |
1538 | { |
1547 | { |
1539 | if (!orig) |
1548 | if (!orig) |
1540 | return 0; |
1549 | return 0; |
1541 | |
1550 | |
1542 | if (QUERY_FLAG (orig, FLAG_APPLIED)) |
1551 | if (orig->flag [FLAG_APPLIED]) |
1543 | { |
1552 | { |
1544 | LOG (llevError, "BUG: make_throw_ob(): ob is applied\n"); |
1553 | LOG (llevError, "BUG: make_throw_ob(): ob is applied\n"); |
1545 | /* insufficient workaround, but better than nothing */ |
1554 | /* insufficient workaround, but better than nothing */ |
1546 | CLEAR_FLAG (orig, FLAG_APPLIED); |
1555 | orig->clr_flag (FLAG_APPLIED); |
1547 | } |
1556 | } |
1548 | |
1557 | |
1549 | object *toss_item = orig->clone (); |
1558 | object *toss_item = orig->clone (); |
1550 | |
1559 | |
1551 | toss_item->type = THROWN_OBJ; |
1560 | toss_item->type = THROWN_OBJ; |
1552 | CLEAR_FLAG (toss_item, FLAG_CHANGING); |
1561 | toss_item->clr_flag (FLAG_CHANGING); |
1553 | toss_item->stats.dam = 0; /* default damage */ |
1562 | toss_item->stats.dam = 0; /* default damage */ |
1554 | toss_item->insert (orig); |
1563 | toss_item->insert (orig); |
1555 | |
1564 | |
1556 | return toss_item; |
1565 | return toss_item; |
1557 | } |
1566 | } |
… | |
… | |
1568 | int pause_f, weight_f = 0, mflags; |
1577 | int pause_f, weight_f = 0, mflags; |
1569 | float str_factor = 1.0, load_factor = 1.0, item_factor = 1.0; |
1578 | float str_factor = 1.0, load_factor = 1.0, item_factor = 1.0; |
1570 | maptile *m; |
1579 | maptile *m; |
1571 | sint16 sx, sy; |
1580 | sint16 sx, sy; |
1572 | |
1581 | |
1573 | if (throw_ob == NULL) |
1582 | if (!throw_ob) |
1574 | { |
|
|
1575 | if (op->type == PLAYER) |
|
|
1576 | new_draw_info (NDI_UNIQUE, 0, op, "You have nothing to throw."); |
|
|
1577 | |
|
|
1578 | return 0; |
|
|
1579 | } |
1583 | { |
1580 | if (QUERY_FLAG (throw_ob, FLAG_STARTEQUIP)) |
1584 | op->failmsg ("You have nothing to throw."); |
|
|
1585 | return 0; |
1581 | { |
1586 | } |
1582 | if (op->type == PLAYER) |
1587 | |
1583 | new_draw_info (NDI_UNIQUE, 0, op, "The gods won't let you throw that."); |
1588 | if (throw_ob->flag [FLAG_STARTEQUIP]) |
|
|
1589 | { |
|
|
1590 | op->failmsg ("The gods won't let you throw that. " |
|
|
1591 | "H<Well, they would, but they would retrieve it " |
|
|
1592 | "- you wouldn't want that, would you?>"); |
1584 | |
1593 | |
1585 | return 0; |
1594 | return 0; |
1586 | } |
1595 | } |
1587 | |
1596 | |
1588 | /* Because throwing effectiveness must be reduced by the |
1597 | /* Because throwing effectiveness must be reduced by the |
… | |
… | |
1605 | /* lighter items are thrown harder, farther, faster */ |
1614 | /* lighter items are thrown harder, farther, faster */ |
1606 | if (throw_ob->weight > 0) |
1615 | if (throw_ob->weight > 0) |
1607 | item_factor = (float) maxc / (float) (3.0 * throw_ob->weight); |
1616 | item_factor = (float) maxc / (float) (3.0 * throw_ob->weight); |
1608 | else |
1617 | else |
1609 | { /* 0 or negative weight?!? Odd object, can't throw it */ |
1618 | { /* 0 or negative weight?!? Odd object, can't throw it */ |
1610 | new_draw_info_format (NDI_UNIQUE, 0, op, "You can't throw %s.\n", query_name (throw_ob)); |
1619 | op->failmsgf ("You can't throw %s. H<Better report this to your dungeon master.>\n", query_name (throw_ob)); |
1611 | return 0; |
1620 | return 0; |
1612 | } |
1621 | } |
1613 | |
1622 | |
1614 | eff_str = (int) (str * (load_factor < 1.0 ? load_factor : 1.0)); |
1623 | eff_str = (str * (load_factor < 1.0 ? load_factor : 1.0)) |
1615 | eff_str = (int) ((float) eff_str * item_factor * str_factor); |
1624 | * item_factor * str_factor; |
1616 | |
1625 | |
1617 | /* alas, arrays limit us to a value of MAX_STAT (30). Use str_factor to |
1626 | /* alas, arrays limit us to a value of MAX_STAT (30). Use str_factor to |
1618 | * account for super-strong throwers. */ |
1627 | * account for super-strong throwers. */ |
1619 | if (eff_str > MAX_STAT) |
1628 | min_it (eff_str, MAX_STAT); |
1620 | eff_str = MAX_STAT; |
|
|
1621 | |
1629 | |
1622 | #ifdef DEBUG_THROW |
1630 | #ifdef DEBUG_THROW |
1623 | LOG (llevDebug, "%s carries %d, eff_str=%d\n", op->name, op->carrying, eff_str); |
1631 | LOG (llevDebug, "%s carries %d, eff_str=%d\n", op->name, op->carrying, eff_str); |
1624 | LOG (llevDebug, " max_c=%d, item_f=%f, load_f=%f, str=%d\n", maxc, item_factor, load_factor, op->stats.Str); |
1632 | LOG (llevDebug, " max_c=%d, item_f=%f, load_f=%f, str=%d\n", maxc, item_factor, load_factor, op->stats.Str); |
1625 | LOG (llevDebug, " str_factor=%f\n", str_factor); |
1633 | LOG (llevDebug, " str_factor=%f\n", str_factor); |
… | |
… | |
1715 | /* the properties of objects which are meant to be thrown (ie dart, |
1723 | /* the properties of objects which are meant to be thrown (ie dart, |
1716 | * throwing knife, etc) will differ from ordinary items. Lets tailor |
1724 | * throwing knife, etc) will differ from ordinary items. Lets tailor |
1717 | * this stuff in here. |
1725 | * this stuff in here. |
1718 | */ |
1726 | */ |
1719 | |
1727 | |
1720 | if (QUERY_FLAG (throw_ob->inv, FLAG_IS_THROWN)) |
1728 | if (throw_ob->inv->flag [FLAG_IS_THROWN]) |
1721 | { |
1729 | { |
1722 | throw_ob->last_sp += eff_str / 3; /* fly a little further */ |
1730 | throw_ob->last_sp += eff_str / 3; /* fly a little further */ |
1723 | throw_ob->stats.dam += throw_ob->inv->stats.dam + throw_ob->magic + 2; |
1731 | throw_ob->stats.dam += throw_ob->inv->stats.dam + throw_ob->magic + 2; |
1724 | throw_ob->stats.wc -= throw_ob->magic + throw_ob->inv->stats.wc; |
1732 | throw_ob->stats.wc -= throw_ob->magic + throw_ob->inv->stats.wc; |
1725 | /* only throw objects get directional faces */ |
1733 | /* only throw objects get directional faces */ |
… | |
… | |
1761 | if (throw_ob->weight > 50) |
1769 | if (throw_ob->weight > 50) |
1762 | throw_ob->speed *= 0.5; |
1770 | throw_ob->speed *= 0.5; |
1763 | } /* else tailor thrown object */ |
1771 | } /* else tailor thrown object */ |
1764 | |
1772 | |
1765 | /* some limits, and safeties (needed?) */ |
1773 | /* some limits, and safeties (needed?) */ |
1766 | if (throw_ob->stats.dam < 0) |
1774 | max_it (throw_ob->stats.dam, 0); |
1767 | throw_ob->stats.dam = 0; |
|
|
1768 | if (throw_ob->last_sp > eff_str) |
1775 | min_it (throw_ob->last_sp, eff_str); |
1769 | throw_ob->last_sp = eff_str; |
|
|
1770 | if (throw_ob->stats.food < 0) |
1776 | max_it (throw_ob->stats.food, 0); |
1771 | throw_ob->stats.food = 0; |
|
|
1772 | if (throw_ob->stats.food > 100) |
|
|
1773 | throw_ob->stats.food = 100; |
|
|
1774 | if (throw_ob->stats.wc > 30) |
1777 | min_it (throw_ob->stats.wc, 30); |
1775 | throw_ob->stats.wc = 30; |
|
|
1776 | |
1778 | |
1777 | /* how long to pause the thrower. Higher values mean less pause */ |
1779 | /* how long to pause the thrower. Higher values mean less pause */ |
1778 | pause_f = ((2 * eff_str) / 3) + 20 + skill->level; |
1780 | pause_f = ((2 * eff_str) / 3) + 20 + skill->level; |
1779 | |
1781 | |
1780 | /* Put a lower limit on this */ |
1782 | /* Put a lower limit on this */ |
1781 | if (pause_f < 10) |
1783 | clamp_it (pause_f, 10, 100); |
1782 | pause_f = 10; |
|
|
1783 | if (pause_f > 100) |
|
|
1784 | pause_f = 100; |
|
|
1785 | |
1784 | |
1786 | /* Changed in 0.94.2 - the calculation before was really goofy. |
1785 | /* Changed in 0.94.2 - the calculation before was really goofy. |
1787 | * In short summary, a throw can take anywhere between speed 5 and |
1786 | * In short summary, a throw can take anywhere between speed 5 and |
1788 | * speed 0.5 |
1787 | * speed 0.5 |
1789 | */ |
1788 | */ |
… | |
… | |
1792 | throw_ob->speed_left = 0; |
1791 | throw_ob->speed_left = 0; |
1793 | throw_ob->map = part->map; |
1792 | throw_ob->map = part->map; |
1794 | |
1793 | |
1795 | throw_ob->move_type = MOVE_FLY_LOW; |
1794 | throw_ob->move_type = MOVE_FLY_LOW; |
1796 | throw_ob->move_on = MOVE_FLY_LOW | MOVE_WALK; |
1795 | throw_ob->move_on = MOVE_FLY_LOW | MOVE_WALK; |
|
|
1796 | |
|
|
1797 | throw_ob->set_speed (throw_ob->speed); |
1797 | |
1798 | |
1798 | #if 0 |
1799 | #if 0 |
1799 | /* need to put in a good sound for this */ |
1800 | /* need to put in a good sound for this */ |
1800 | play_sound_map (op->map, op->x, op->y, SOUND_THROW_OBJ); |
1801 | play_sound_map (op->map, op->x, op->y, SOUND_THROW_OBJ); |
1801 | #endif |
1802 | #endif |
… | |
… | |
1827 | else |
1828 | else |
1828 | throw_ob = find_mon_throw_ob (op); |
1829 | throw_ob = find_mon_throw_ob (op); |
1829 | |
1830 | |
1830 | return do_throw (op, part, throw_ob, dir, skill); |
1831 | return do_throw (op, part, throw_ob, dir, skill); |
1831 | } |
1832 | } |
|
|
1833 | |
|
|
1834 | bool |
|
|
1835 | skill_mining (object *who, object *tool, object *skill, int dir, const char *string) |
|
|
1836 | { |
|
|
1837 | if (!who->is_player ()) |
|
|
1838 | return 0; |
|
|
1839 | |
|
|
1840 | if (!dir) |
|
|
1841 | { |
|
|
1842 | who->failmsg ("In what direction?"); |
|
|
1843 | return 0; |
|
|
1844 | } |
|
|
1845 | |
|
|
1846 | mapxy pos (who); pos.move (dir); |
|
|
1847 | |
|
|
1848 | if (!pos.normalise ()) |
|
|
1849 | { |
|
|
1850 | who->failmsgf ( |
|
|
1851 | "You brandish your %s, with not so convincing results. " |
|
|
1852 | "H<There is nothing in this direction.>", |
|
|
1853 | &tool->name |
|
|
1854 | ); |
|
|
1855 | return 0; |
|
|
1856 | } |
|
|
1857 | |
|
|
1858 | mapspace &ms = pos.ms (); |
|
|
1859 | |
|
|
1860 | for (object *vein = pos.ms ().top; vein; vein = vein->below) |
|
|
1861 | if (vein->type == VEIN) |
|
|
1862 | { |
|
|
1863 | who->speed_left -= who->speed / tool->speed; |
|
|
1864 | |
|
|
1865 | who->play_sound (tool->sound); |
|
|
1866 | |
|
|
1867 | if (rndm (100 - vein->stats.ac) > rndm (tool->stats.wc)) |
|
|
1868 | who->failmsgf ( |
|
|
1869 | "You use your %s.... nothing. " |
|
|
1870 | "H<Try again, perhaps?>", |
|
|
1871 | &tool->name |
|
|
1872 | ); |
|
|
1873 | else if (vein->race != tool->race) |
|
|
1874 | who->failmsgf ( |
|
|
1875 | "You use your %s.... but it doesn't work. " |
|
|
1876 | "H<Maybe you are using the wrong tool?>", |
|
|
1877 | &tool->name |
|
|
1878 | ); |
|
|
1879 | else if (!vein->stats.food) |
|
|
1880 | who->failmsgf ( |
|
|
1881 | "You use your %s.... but there is nothing. " |
|
|
1882 | "H<This space is exhausted, you should try somewhere else.>", |
|
|
1883 | &tool->name |
|
|
1884 | ); |
|
|
1885 | else |
|
|
1886 | { |
|
|
1887 | --vein->stats.food; |
|
|
1888 | |
|
|
1889 | object *ore = vein->other_arch->instance (); |
|
|
1890 | |
|
|
1891 | who->statusmsg (format ( |
|
|
1892 | "You use your %s.... and find some %s!", |
|
|
1893 | &tool->name, &ore->name |
|
|
1894 | )); |
|
|
1895 | |
|
|
1896 | ore->insert_at (who); |
|
|
1897 | |
|
|
1898 | return true; |
|
|
1899 | } |
|
|
1900 | } |
|
|
1901 | |
|
|
1902 | return false; |
|
|
1903 | } |
|
|
1904 | |