1 | /* |
1 | /* |
2 | CrossFire, A Multiplayer game for X-windows |
2 | * This file is part of Deliantra, the Roguelike Realtime MMORPG. |
3 | |
3 | * |
4 | Copyright (C) 2005, 2006, 2007 Marc Lehmann & Crossfire+ Development Team |
4 | * Copyright (©) 2005,2006,2007,2008,2009 Marc Alexander Lehmann / Robin Redeker / the Deliantra team |
5 | Copyright (C) 2003 Mark Wedel & Crossfire Development Team |
5 | * Copyright (©) 2003,2007 Mark Wedel & Crossfire Development Team |
6 | Copyright (C) 1992 Frank Tore Johansen |
6 | * Copyright (©) 1992,2007 Frank Tore Johansen |
7 | |
7 | * |
8 | This program is free software; you can redistribute it and/or modify |
8 | * Deliantra is free software: you can redistribute it and/or modify |
9 | it under the terms of the GNU General Public License as published by |
9 | * it under the terms of the GNU General Public License as published by |
10 | the Free Software Foundation; either version 2 of the License, or |
10 | * the Free Software Foundation, either version 3 of the License, or |
11 | (at your option) any later version. |
11 | * (at your 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 GNU General Public License |
19 | along with this program; if not, write to the Free Software |
19 | * along with this program. If not, see <http://www.gnu.org/licenses/>. |
20 | Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
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 <crossfire@schmorp.de> |
|
|
23 | */ |
22 | */ |
24 | |
23 | |
25 | #include <global.h> |
24 | #include <global.h> |
26 | #include <object.h> |
25 | #include <object.h> |
27 | #ifndef __CEXTRACT__ |
|
|
28 | # include <sproto.h> |
26 | #include <sproto.h> |
29 | #endif |
|
|
30 | #include <living.h> |
27 | #include <living.h> |
31 | #include <skills.h> |
28 | #include <skills.h> |
32 | #include <spells.h> |
29 | #include <spells.h> |
33 | #include <book.h> |
30 | #include <book.h> |
34 | |
31 | |
… | |
… | |
42 | return -1; |
39 | return -1; |
43 | |
40 | |
44 | /* Only prohibit stealing if the player does not have a free |
41 | /* Only prohibit stealing if the player does not have a free |
45 | * hand available and in fact does have hands. |
42 | * hand available and in fact does have hands. |
46 | */ |
43 | */ |
47 | if (op->type == PLAYER && op->body_used[BODY_ARMS] <= 0 && op->body_info[BODY_ARMS]) |
44 | if (op->type == PLAYER && op->slot[body_arm].used <= 0 && op->slot[body_arm].info) |
48 | { |
45 | { |
49 | new_draw_info (NDI_UNIQUE, 0, op, "But you have no free hands to steal with!"); |
46 | new_draw_info (NDI_UNIQUE, 0, op, "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.>"); |
50 | return -1; |
48 | return -1; |
51 | } |
49 | } |
52 | |
50 | |
53 | /* ADJUSTMENTS */ |
51 | /* ADJUSTMENTS */ |
54 | |
52 | |
… | |
… | |
67 | * it quite a bit harder to steal. |
65 | * it quite a bit harder to steal. |
68 | */ |
66 | */ |
69 | for (equip = op->inv; equip; equip = equip->below) |
67 | for (equip = op->inv; equip; equip = equip->below) |
70 | { |
68 | { |
71 | if (equip->type == WEAPON && QUERY_FLAG (equip, FLAG_APPLIED)) |
69 | if (equip->type == WEAPON && QUERY_FLAG (equip, FLAG_APPLIED)) |
72 | { |
|
|
73 | roll -= equip->weight / 10000; |
70 | roll -= equip->weight / 10000; |
74 | } |
71 | |
75 | if (equip->type == BOW && QUERY_FLAG (equip, FLAG_APPLIED)) |
72 | if (equip->type == BOW && QUERY_FLAG (equip, FLAG_APPLIED)) |
76 | roll -= equip->weight / 5000; |
73 | roll -= equip->weight / 5000; |
|
|
74 | |
77 | if (equip->type == SHIELD && QUERY_FLAG (equip, FLAG_APPLIED)) |
75 | if (equip->type == SHIELD && QUERY_FLAG (equip, FLAG_APPLIED)) |
78 | { |
|
|
79 | roll -= equip->weight / 2000; |
76 | roll -= equip->weight / 2000; |
80 | } |
77 | |
81 | if (equip->type == ARMOUR && QUERY_FLAG (equip, FLAG_APPLIED)) |
78 | if (equip->type == ARMOUR && QUERY_FLAG (equip, FLAG_APPLIED)) |
82 | roll -= equip->weight / 5000; |
79 | roll -= equip->weight / 5000; |
|
|
80 | |
83 | if (equip->type == GLOVES && QUERY_FLAG (equip, FLAG_APPLIED)) |
81 | if (equip->type == GLOVES && QUERY_FLAG (equip, FLAG_APPLIED)) |
84 | roll -= equip->weight / 100; |
82 | roll -= equip->weight / 100; |
85 | } |
83 | } |
|
|
84 | |
86 | if (roll < 0) |
85 | if (roll < 0) |
87 | roll = 0; |
86 | roll = 0; |
|
|
87 | |
88 | return roll; |
88 | return roll; |
89 | } |
89 | } |
90 | |
90 | |
91 | /* |
91 | /* |
92 | * When stealing: dependent on the intelligence/wisdom of whom you're |
92 | * When stealing: dependent on the intelligence/wisdom of whom you're |
… | |
… | |
95 | * or not. |
95 | * or not. |
96 | * op is the target (person being pilfered) |
96 | * op is the target (person being pilfered) |
97 | * who is the person doing the stealing. |
97 | * who is the person doing the stealing. |
98 | * skill is the skill object (stealing). |
98 | * skill is the skill object (stealing). |
99 | */ |
99 | */ |
100 | |
|
|
101 | static int |
100 | static int |
102 | attempt_steal (object *op, object *who, object *skill) |
101 | attempt_steal (object *op, object *who, object *skill) |
103 | { |
102 | { |
104 | object *success = NULL, *tmp = NULL, *next; |
103 | object *success = NULL, *tmp = NULL, *next; |
105 | int roll = 0, chance = 0, stats_value; |
104 | int roll = 0, chance = 0, stats_value; |
106 | rv_vector rv; |
105 | rv_vector rv; |
107 | |
106 | |
108 | stats_value = ((who->stats.Dex + who->stats.Int) * 3) / 2; |
107 | stats_value = (who->stats.Dex + who->stats.Int) * 3 / 2; |
109 | |
108 | |
110 | /* if the victim is aware of a thief in the area (FLAG_NO_STEAL set on them) |
109 | /* if the victim is aware of a thief in the area (FLAG_NO_STEAL set on them) |
111 | * they will try to prevent stealing if they can. Only unseen theives will |
110 | * they will try to prevent stealing if they can. Only unseen theives will |
112 | * have much chance of success. |
111 | * have much chance of success. |
113 | */ |
112 | */ |
114 | if (op->type != PLAYER && QUERY_FLAG (op, FLAG_NO_STEAL)) |
113 | if (!op->is_player () && op->flag [FLAG_NO_STEAL]) |
115 | { |
114 | { |
116 | if (can_detect_enemy (op, who, &rv)) |
115 | if (can_detect_enemy (op, who, &rv)) |
117 | { |
116 | { |
118 | npc_call_help (op); |
117 | npc_call_help (op); |
119 | CLEAR_FLAG (op, FLAG_UNAGGRESSIVE); |
118 | CLEAR_FLAG (op, FLAG_UNAGGRESSIVE); |
120 | new_draw_info (NDI_UNIQUE, 0, who, "Your attempt is prevented!"); |
119 | new_draw_info (NDI_UNIQUE, 0, who, "Your attempt is prevented!"); |
121 | return 0; |
120 | return 0; |
122 | } |
121 | } |
123 | else /* help npc to detect thief next time by raising its wisdom */ |
122 | else /* help npc to detect thief next time by raising its wisdom */ |
124 | op->stats.Wis += (op->stats.Int / 5) + 1; |
123 | op->stats.Wis += (op->stats.Int / 5) + 1; |
|
|
124 | |
125 | if (op->stats.Wis > MAX_STAT) |
125 | if (op->stats.Wis > MAX_STAT) |
126 | op->stats.Wis = MAX_STAT; |
126 | op->stats.Wis = MAX_STAT; |
127 | } |
127 | } |
128 | if (op->type == PLAYER && QUERY_FLAG (op, FLAG_WIZ)) |
128 | |
|
|
129 | if (op->is_player () && op->flag [FLAG_WIZ]) |
129 | { |
130 | { |
130 | new_draw_info (NDI_UNIQUE, 0, who, "You can't steal from the dungeon master!\n"); |
131 | new_draw_info (NDI_UNIQUE, 0, who, "You can't steal from the dungeon master!\n"); |
131 | return 0; |
132 | return 0; |
132 | } |
133 | } |
133 | #ifdef PROHIBIT_PLAYERKILL |
134 | |
|
|
135 | // only allow stealing between hostile players (TODO: probably should change) |
134 | if (op->type == PLAYER && who->type == PLAYER && (who->contr->peaceful || op->contr->peaceful)) |
136 | if (op->is_player () && who->is_player () && (who->contr->peaceful || op->contr->peaceful)) |
135 | { |
137 | { |
136 | new_draw_info (NDI_UNIQUE, 0, who, "You can't steal from other players!\n"); |
138 | new_draw_info (NDI_UNIQUE, 0, who, "You can't steal from other players!\n"); |
137 | return 0; |
139 | return 0; |
138 | } |
140 | } |
139 | #else |
|
|
140 | if (op->type == PLAYER && who->type == PLAYER && settings.no_player_stealing) |
|
|
141 | { |
|
|
142 | new_draw_info (NDI_UNIQUE, 0, who, "You can't steal from other players!\n"); |
|
|
143 | return 0; |
|
|
144 | } |
|
|
145 | #endif |
|
|
146 | |
141 | |
147 | |
|
|
148 | /* Ok then, go thru their inventory, stealing */ |
142 | /* Ok then, go through their inventory, stealing */ |
149 | for (tmp = op->inv; tmp != NULL; tmp = next) |
143 | for (tmp = op->inv; tmp; tmp = next) |
150 | { |
144 | { |
151 | next = tmp->below; |
145 | next = tmp->below; |
152 | |
146 | |
153 | /* you can't steal worn items, starting items, wiz stuff, |
147 | /* you can't steal worn items, starting items, wiz stuff, |
154 | * innate abilities, or items w/o a type. Generally |
148 | * innate abilities, or items w/o a type. Generally |
… | |
… | |
158 | * future possible problems. -b.t. |
152 | * future possible problems. -b.t. |
159 | * Flesh items generated w/ fix_flesh_item should have FLAG_NO_STEAL |
153 | * Flesh items generated w/ fix_flesh_item should have FLAG_NO_STEAL |
160 | * already -b.t. |
154 | * already -b.t. |
161 | */ |
155 | */ |
162 | |
156 | |
163 | if (QUERY_FLAG (tmp, FLAG_WAS_WIZ) || QUERY_FLAG (tmp, FLAG_APPLIED) |
157 | if (QUERY_FLAG (tmp, FLAG_APPLIED) |
164 | || !(tmp->type) |
158 | || !tmp->type |
165 | || tmp->type == SPELL |
159 | || tmp->type == SPELL |
166 | || QUERY_FLAG (tmp, FLAG_STARTEQUIP) || QUERY_FLAG (tmp, FLAG_NO_STEAL) || tmp->invisible) |
160 | || QUERY_FLAG (tmp, FLAG_STARTEQUIP) |
|
|
161 | || QUERY_FLAG (tmp, FLAG_NO_STEAL) |
|
|
162 | || tmp->invisible) |
167 | continue; |
163 | continue; |
168 | |
164 | |
169 | /* Okay, try stealing this item. Dependent on dexterity of thief, |
165 | /* Okay, try stealing this item. Dependent on dexterity of thief, |
170 | * skill level, see the adj_stealroll fctn for more detail. |
166 | * skill level, see the adj_stealroll fctn for more detail. |
171 | */ |
167 | */ |
… | |
… | |
185 | if (tmp->destroyed () || tmp->env != op) |
181 | if (tmp->destroyed () || tmp->env != op) |
186 | { |
182 | { |
187 | /* for players, play_sound: steals item */ |
183 | /* for players, play_sound: steals item */ |
188 | success = tmp; |
184 | success = tmp; |
189 | CLEAR_FLAG (tmp, FLAG_INV_LOCKED); |
185 | CLEAR_FLAG (tmp, FLAG_INV_LOCKED); |
190 | |
|
|
191 | /* Don't delete it from target player until we know |
|
|
192 | * the thief has picked it up. can't just look at tmp->count, |
|
|
193 | * as it's possible that it got merged when picked up. |
|
|
194 | */ |
|
|
195 | if (op->type == PLAYER) |
|
|
196 | esrv_del_item (op->contr, tmp->count); |
|
|
197 | } |
186 | } |
|
|
187 | |
198 | break; |
188 | break; |
199 | } |
189 | } |
200 | } /* for loop looking for an item */ |
190 | } /* for loop looking for an item */ |
201 | |
191 | |
202 | if (!tmp) |
192 | if (!tmp) |
… | |
… | |
211 | */ |
201 | */ |
212 | |
202 | |
213 | if ((roll >= skill->level) || !chance |
203 | if ((roll >= skill->level) || !chance |
214 | || (tmp && tmp->weight > (250 * (random_roll (0, stats_value + skill->level * 10 - 1, who, PREFER_LOW))))) |
204 | || (tmp && tmp->weight > (250 * (random_roll (0, stats_value + skill->level * 10 - 1, who, PREFER_LOW))))) |
215 | { |
205 | { |
216 | |
|
|
217 | /* victim figures out where the thief is! */ |
206 | /* victim figures out where the thief is! */ |
218 | if (who->hide) |
207 | if (who->flag [FLAG_HIDDEN]) |
219 | make_visible (who); |
208 | make_visible (who); |
220 | |
209 | |
221 | if (op->type != PLAYER) |
210 | if (op->type != PLAYER) |
222 | { |
211 | { |
223 | /* The unaggressives look after themselves 8) */ |
212 | /* The unaggressives look after themselves 8) */ |
224 | if (who->type == PLAYER) |
213 | if (who->type == PLAYER) |
225 | { |
214 | { |
226 | npc_call_help (op); |
215 | npc_call_help (op); |
227 | new_draw_info_format (NDI_UNIQUE, 0, who, "%s notices your attempted pilfering!", query_name (op)); |
216 | new_draw_info_format (NDI_UNIQUE, 0, who, "%s notices your attempted pilfering!", query_name (op)); |
228 | } |
217 | } |
|
|
218 | |
229 | CLEAR_FLAG (op, FLAG_UNAGGRESSIVE); |
219 | CLEAR_FLAG (op, FLAG_UNAGGRESSIVE); |
230 | /* all remaining npc items are guarded now. Set flag NO_STEAL |
220 | /* all remaining npc items are guarded now. Set flag NO_STEAL |
231 | * on the victim. |
221 | * on the victim. |
232 | */ |
222 | */ |
233 | SET_FLAG (op, FLAG_NO_STEAL); |
223 | SET_FLAG (op, FLAG_NO_STEAL); |
… | |
… | |
236 | { /* stealing from another player */ |
226 | { /* stealing from another player */ |
237 | char buf[MAX_BUF]; |
227 | char buf[MAX_BUF]; |
238 | |
228 | |
239 | /* Notify the other player */ |
229 | /* Notify the other player */ |
240 | if (success && who->stats.Int > random_roll (0, 19, op, PREFER_LOW)) |
230 | if (success && who->stats.Int > random_roll (0, 19, op, PREFER_LOW)) |
241 | { |
|
|
242 | sprintf (buf, "Your %s is missing!", query_name (success)); |
231 | sprintf (buf, "Your %s is missing!", query_name (success)); |
243 | } |
|
|
244 | else |
232 | else |
245 | { |
|
|
246 | sprintf (buf, "Your pack feels strangely lighter."); |
233 | sprintf (buf, "Your pack feels strangely lighter."); |
247 | } |
234 | |
248 | new_draw_info (NDI_UNIQUE, 0, op, buf); |
235 | new_draw_info (NDI_UNIQUE, 0, op, buf); |
249 | if (!success) |
236 | if (!success) |
250 | { |
237 | { |
251 | if (who->invisible) |
238 | if (who->invisible) |
252 | { |
|
|
253 | sprintf (buf, "you feel itchy fingers getting at your pack."); |
239 | sprintf (buf, "you feel itchy fingers getting at your pack."); |
254 | } |
|
|
255 | else |
240 | else |
256 | { |
|
|
257 | sprintf (buf, "%s looks very shifty.", query_name (who)); |
241 | sprintf (buf, "%s looks very shifty.", query_name (who)); |
258 | } |
242 | |
259 | new_draw_info (NDI_UNIQUE, 0, op, buf); |
243 | new_draw_info (NDI_UNIQUE, 0, op, buf); |
260 | } |
244 | } |
261 | } /* else stealing from another player */ |
245 | } /* else stealing from another player */ |
262 | /* play_sound("stop! thief!"); kindofthing */ |
246 | /* play_sound("stop! thief!"); kindofthing */ |
263 | } /* if you weren't 100% successful */ |
247 | } /* if you weren't 100% successful */ |
|
|
248 | |
264 | return success ? 1 : 0; |
249 | return success ? 1 : 0; |
265 | } |
250 | } |
266 | |
|
|
267 | |
251 | |
268 | int |
252 | int |
269 | steal (object *op, int dir, object *skill) |
253 | steal (object *op, int dir, object *skill) |
270 | { |
254 | { |
271 | object *tmp, *next; |
255 | object *tmp, *next; |
… | |
… | |
416 | { |
400 | { |
417 | new_draw_info (NDI_UNIQUE, 0, pl, "You fail to pick the lock."); |
401 | new_draw_info (NDI_UNIQUE, 0, pl, "You fail to pick the lock."); |
418 | return 0; |
402 | return 0; |
419 | } |
403 | } |
420 | } |
404 | } |
421 | |
|
|
422 | |
405 | |
423 | /* HIDE CODE. The user becomes undetectable (not just 'invisible') for |
406 | /* HIDE CODE. The user becomes undetectable (not just 'invisible') for |
424 | * a short while (success and duration dependant on player SK_level, |
407 | * a short while (success and duration dependant on player SK_level, |
425 | * dexterity, charisma, and map difficulty). |
408 | * dexterity, charisma, and map difficulty). |
426 | * Players have a good chance of becoming 'unhidden' if they move |
409 | * Players have a good chance of becoming 'unhidden' if they move |
427 | * and like invisiblity will be come visible if they attack |
410 | * and like invisiblity will be come visible if they attack |
428 | * Implemented by b.t. (thomas@astro.psu.edu) |
411 | * Implemented by b.t. (thomas@astro.psu.edu) |
429 | * July 7, 1995 - made hiding possible for monsters. -b.t. |
412 | * July 7, 1995 - made hiding possible for monsters. -b.t. |
430 | */ |
413 | */ |
431 | |
|
|
432 | static int |
414 | static int |
433 | attempt_hide (object *op, object *skill) |
415 | attempt_hide (object *op, object *skill) |
434 | { |
416 | { |
435 | int number, difficulty = op->map->difficulty; |
417 | int number, difficulty = op->map->difficulty; |
436 | int terrain = hideability (op); |
418 | int terrain = hideability (op); |
… | |
… | |
439 | return 0; |
421 | return 0; |
440 | |
422 | |
441 | /* Hiding success and duration dependant on skill level, |
423 | /* Hiding success and duration dependant on skill level, |
442 | * op->stats.Dex, map difficulty and terrain. |
424 | * op->stats.Dex, map difficulty and terrain. |
443 | */ |
425 | */ |
444 | |
|
|
445 | number = (die_roll (2, 25, op, PREFER_LOW) - 2) / 2; |
426 | number = (die_roll (2, 25, op, PREFER_LOW) - 2) / 2; |
|
|
427 | |
446 | if (!stand_near_hostile (op) && (number < (op->stats.Dex + skill->level + terrain - difficulty))) |
428 | if (!stand_near_hostile (op) && (number < (op->stats.Dex + skill->level + terrain - difficulty))) |
447 | { |
429 | { |
448 | op->invisible += 100; /* set the level of 'hiddeness' */ |
430 | op->invisible += 100; /* set the level of 'hiddeness' */ |
|
|
431 | |
449 | if (op->type == PLAYER) |
432 | if (op->type == PLAYER) |
450 | op->contr->tmp_invis = 1; |
433 | op->contr->tmp_invis = 1; |
451 | op->hide = 1; |
434 | |
|
|
435 | op->flag [FLAG_HIDDEN] = 1; |
452 | return 1; |
436 | return 1; |
453 | } |
437 | } |
|
|
438 | |
454 | return 0; |
439 | return 0; |
455 | } |
440 | } |
456 | |
441 | |
457 | /* patched this to take terrain into consideration */ |
442 | /* patched this to take terrain into consideration */ |
458 | int |
443 | int |
459 | hide (object *op, object *skill) |
444 | hide (object *op, object *skill) |
460 | { |
445 | { |
461 | |
|
|
462 | /* the preliminaries -- Can we really hide now? */ |
446 | /* the preliminaries -- Can we really hide now? */ |
463 | /* this keeps monsters from using invisibilty spells and hiding */ |
447 | /* this keeps monsters from using invisibilty spells and hiding */ |
464 | |
448 | |
465 | if (QUERY_FLAG (op, FLAG_MAKE_INVIS)) |
449 | if (QUERY_FLAG (op, FLAG_MAKE_INVIS)) |
466 | { |
450 | { |
467 | new_draw_info (NDI_UNIQUE, 0, op, "You don't need to hide while invisible!"); |
451 | new_draw_info (NDI_UNIQUE, 0, op, "You don't need to hide while invisible!"); |
468 | return 0; |
452 | return 0; |
469 | } |
453 | } |
470 | else if (!op->hide && op->invisible > 0 && op->type == PLAYER) |
454 | else if (!op->flag [FLAG_HIDDEN] && op->invisible > 0 && op->type == PLAYER) |
471 | { |
455 | { |
472 | new_draw_info (NDI_UNIQUE, 0, op, "Your attempt to hide breaks the invisibility spell!"); |
456 | new_draw_info (NDI_UNIQUE, 0, op, "Your attempt to hide breaks the invisibility spell!"); |
473 | make_visible (op); |
457 | make_visible (op); |
474 | } |
458 | } |
475 | |
459 | |
476 | if (op->invisible > (50 * skill->level)) |
460 | if (op->invisible > 50 * skill->level) |
477 | { |
461 | { |
478 | new_draw_info (NDI_UNIQUE, 0, op, "You are as hidden as you can get."); |
462 | new_draw_info (NDI_UNIQUE, 0, op, "You are as hidden as you can get."); |
479 | return 0; |
463 | return 0; |
480 | } |
464 | } |
481 | |
465 | |
… | |
… | |
483 | { |
467 | { |
484 | new_draw_info (NDI_UNIQUE, 0, op, "You hide in the shadows."); |
468 | new_draw_info (NDI_UNIQUE, 0, op, "You hide in the shadows."); |
485 | update_object (op, UP_OBJ_FACE); |
469 | update_object (op, UP_OBJ_FACE); |
486 | return calc_skill_exp (op, NULL, skill); |
470 | return calc_skill_exp (op, NULL, skill); |
487 | } |
471 | } |
|
|
472 | |
488 | new_draw_info (NDI_UNIQUE, 0, op, "You fail to conceal yourself."); |
473 | new_draw_info (NDI_UNIQUE, 0, op, "You fail to conceal yourself."); |
489 | return 0; |
474 | return 0; |
490 | } |
475 | } |
491 | |
|
|
492 | |
476 | |
493 | /* stop_jump() - End of jump. Clear flags, restore the map, and |
477 | /* stop_jump() - End of jump. Clear flags, restore the map, and |
494 | * freeze the jumper a while to simulate the exhaustion |
478 | * freeze the jumper a while to simulate the exhaustion |
495 | * of jumping. |
479 | * of jumping. |
496 | */ |
480 | */ |
497 | static void |
481 | static void |
498 | stop_jump (object *pl, int dist, int spaces) |
482 | stop_jump (object *pl, int dist, int spaces) |
499 | { |
483 | { |
500 | pl->update_stats (); |
484 | pl->update_stats (); |
501 | pl->map->insert (pl, pl->x, pl->y, pl); |
485 | pl->map->insert (pl, pl->x, pl->y, pl); |
|
|
486 | pl->speed_left -= fabs (pl->speed * 8); |
502 | } |
487 | } |
503 | |
488 | |
504 | static int |
489 | static int |
505 | attempt_jump (object *pl, int dir, int spaces, object *skill) |
490 | attempt_jump (object *pl, int dir, int spaces, object *skill) |
506 | { |
491 | { |
507 | object *tmp; |
492 | object *tmp; |
508 | int i, exp = 0, dx = freearr_x[dir], dy = freearr_y[dir], mflags; |
493 | int i, dx = freearr_x[dir], dy = freearr_y[dir], mflags; |
509 | sint16 x, y; |
494 | sint16 x, y; |
510 | maptile *m; |
495 | maptile *m; |
511 | |
496 | |
512 | /* Jump loop. Go through spaces opject wants to jump. Halt the |
497 | /* Jump loop. Go through spaces object wants to jump. Halt the |
513 | * jump if a wall or creature is in the way. We set FLAG_FLYING |
498 | * jump if a wall or creature is in the way. We set FLAG_FLYING |
514 | * temporarily to allow player to aviod exits/archs that are not |
499 | * temporarily to allow player to aviod exits/archs that are not |
515 | * fly_on, fly_off. This will also prevent pickup of objects |
500 | * fly_on, fly_off. This will also prevent pickup of objects |
516 | * while jumping over them. |
501 | * while jumping over them. |
517 | */ |
502 | */ |
518 | |
|
|
519 | pl->remove (); |
503 | pl->remove (); |
520 | |
|
|
521 | /* |
|
|
522 | * I don't think this is actually needed - all the movement |
|
|
523 | * code is handled in this function, and I don't see anyplace |
|
|
524 | * that cares about the move_type being flying. |
|
|
525 | */ |
|
|
526 | pl->move_type |= MOVE_FLY_LOW; |
504 | pl->move_type |= MOVE_FLY_LOW; |
527 | |
505 | |
528 | for (i = 0; i <= spaces; i++) |
506 | for (i = 0; i <= spaces; i++) |
529 | { |
507 | { |
530 | x = pl->x + dx; |
508 | x = pl->x + dx; |
… | |
… | |
533 | |
511 | |
534 | mflags = get_map_flags (m, &m, x, y, &x, &y); |
512 | mflags = get_map_flags (m, &m, x, y, &x, &y); |
535 | |
513 | |
536 | if (mflags & P_OUT_OF_MAP) |
514 | if (mflags & P_OUT_OF_MAP) |
537 | { |
515 | { |
538 | (void) stop_jump (pl, i, spaces); |
516 | stop_jump (pl, i, spaces); |
539 | return 0; |
517 | return 0; |
540 | } |
518 | } |
|
|
519 | |
|
|
520 | for (tmp = GET_MAP_OB (m, x, y); tmp; tmp = tmp->above) |
|
|
521 | { |
|
|
522 | /* Jump into creature */ |
|
|
523 | if (QUERY_FLAG (tmp, FLAG_MONSTER) |
|
|
524 | || (tmp->type == PLAYER && (!QUERY_FLAG (tmp, FLAG_WIZ) || !tmp->contr->hidden))) |
|
|
525 | { |
|
|
526 | new_draw_info_format (NDI_UNIQUE, 0, pl, "You jump into %s%s.", tmp->type == PLAYER ? "" : "the ", &tmp->name); |
|
|
527 | |
|
|
528 | stop_jump (pl, i, spaces); |
|
|
529 | |
|
|
530 | int exp = 0; |
|
|
531 | |
|
|
532 | if (tmp->type != PLAYER |
|
|
533 | || (pl->type == PLAYER && !pl->contr->party) |
|
|
534 | || (pl->type == PLAYER && tmp->type == PLAYER && pl->contr->party != tmp->contr->party)) |
|
|
535 | exp = skill_attack (tmp, pl, pl->facing, "kicked", skill); /* pl makes an attack */ |
|
|
536 | |
|
|
537 | return exp; /* note that calc_skill_exp() is already called by skill_attack() */ |
|
|
538 | } |
|
|
539 | } |
|
|
540 | |
541 | if (OB_TYPE_MOVE_BLOCK (pl, GET_MAP_MOVE_BLOCK (m, x, y))) |
541 | if (OB_TYPE_MOVE_BLOCK (pl, GET_MAP_MOVE_BLOCK (m, x, y))) |
542 | { |
542 | { |
543 | new_draw_info (NDI_UNIQUE, 0, pl, "Your jump is blocked."); |
543 | new_draw_info (NDI_UNIQUE, 0, pl, "Your jump is blocked."); |
544 | stop_jump (pl, i, spaces); |
544 | stop_jump (pl, i, spaces); |
545 | return 0; |
545 | return 0; |
546 | } |
546 | } |
547 | |
547 | |
548 | for (tmp = GET_MAP_OB (m, x, y); tmp; tmp = tmp->above) |
|
|
549 | { |
|
|
550 | /* Jump into creature */ |
|
|
551 | if (QUERY_FLAG (tmp, FLAG_MONSTER) || (tmp->type == PLAYER && (!QUERY_FLAG (tmp, FLAG_WIZ) || !tmp->contr->hidden))) |
|
|
552 | { |
|
|
553 | new_draw_info_format (NDI_UNIQUE, 0, pl, "You jump into %s%s.", tmp->type == PLAYER ? "" : "the ", &tmp->name); |
|
|
554 | if (tmp->type != PLAYER || |
|
|
555 | (pl->type == PLAYER && pl->contr->party == NULL) || |
|
|
556 | (pl->type == PLAYER && tmp->type == PLAYER && pl->contr->party != tmp->contr->party)) |
|
|
557 | exp = skill_attack (tmp, pl, pl->facing, "kicked", skill); /* pl makes an attack */ |
|
|
558 | stop_jump (pl, i, spaces); |
|
|
559 | return exp; /* note that calc_skill_exp() is already called by skill_attack() */ |
|
|
560 | } |
|
|
561 | /* If the space has fly on set (no matter what the space is), |
|
|
562 | * we should get the effects - after all, the player is |
|
|
563 | * effectively flying. |
|
|
564 | */ |
|
|
565 | if (tmp->move_on & MOVE_FLY_LOW) |
|
|
566 | { |
|
|
567 | pl->x = x; |
|
|
568 | pl->y = y; |
|
|
569 | pl->map = m; |
|
|
570 | stop_jump (pl, i, spaces); |
|
|
571 | return calc_skill_exp (pl, NULL, skill); |
|
|
572 | } |
|
|
573 | } |
|
|
574 | pl->x = x; |
548 | pl->x = x; |
575 | pl->y = y; |
549 | pl->y = y; |
576 | pl->map = m; |
550 | pl->map = m; |
|
|
551 | |
|
|
552 | if (m->at (x, y).move_on & pl->move_type) |
|
|
553 | { |
|
|
554 | new_draw_info (NDI_UNIQUE, 0, pl, "Your jump is stopped."); |
|
|
555 | stop_jump (pl, i, spaces); |
|
|
556 | return 0; |
|
|
557 | } |
577 | } |
558 | } |
|
|
559 | |
578 | stop_jump (pl, i, spaces); |
560 | stop_jump (pl, i, spaces); |
|
|
561 | |
579 | return calc_skill_exp (pl, NULL, skill); |
562 | return calc_skill_exp (pl, NULL, skill); |
580 | } |
563 | } |
581 | |
564 | |
582 | /* jump() - this is both a new type of movement for player/monsters and |
565 | /* jump() - this is both a new type of movement for player/monsters and |
583 | * an attack as well. |
566 | * an attack as well. |
584 | * Perhaps we should allow more spaces based on level, eg, level 50 |
567 | * Perhaps we should allow more spaces based on level, eg, level 50 |
585 | * jumper can jump several spaces? |
568 | * jumper can jump several spaces? |
586 | */ |
569 | */ |
587 | |
|
|
588 | int |
570 | int |
589 | jump (object *pl, int dir, object *skill) |
571 | jump (object *pl, int dir, object *skill) |
590 | { |
572 | { |
591 | int spaces = 0, stats; |
|
|
592 | int str = pl->stats.Str; |
573 | int str = pl->stats.Str; |
593 | int dex = pl->stats.Dex; |
574 | int dex = pl->stats.Dex; |
594 | |
575 | |
595 | dex = dex ? dex : 15; |
576 | dex = dex ? dex : 15; |
596 | str = str ? str : 10; |
577 | str = str ? str : 10; |
597 | |
578 | |
598 | stats = str * str * str * dex * skill->level; |
579 | int stats = str * str * str * dex * skill->level; |
|
|
580 | int spaces = min (3, skill->level, stats / (pl->carrying + 1)); |
599 | |
581 | |
600 | if (pl->carrying != 0) /* don't want div by zero !! */ |
|
|
601 | spaces = (int) (stats / pl->carrying); |
|
|
602 | else |
|
|
603 | spaces = 2; /* pl has no objects - gets the far jump */ |
|
|
604 | |
|
|
605 | if (spaces > 2) |
|
|
606 | spaces = 2; |
|
|
607 | else if (spaces == 0) |
582 | if (spaces == 0) |
608 | { |
583 | { |
609 | new_draw_info (NDI_UNIQUE, 0, pl, "You are carrying too much weight to jump."); |
584 | new_draw_info (NDI_UNIQUE, 0, pl, "You are carrying too much weight to jump."); |
610 | return 0; |
585 | return 0; |
611 | } |
586 | } |
|
|
587 | |
612 | return attempt_jump (pl, dir, spaces, skill); |
588 | return attempt_jump (pl, dir, spaces, skill); |
613 | } |
589 | } |
614 | |
|
|
615 | |
590 | |
616 | /* skill_ident() - this code is supposed to allow players to identify |
591 | /* skill_ident() - this code is supposed to allow players to identify |
617 | * classes of objects with the various "auto-ident" skills. Player must |
592 | * classes of objects with the various "auto-ident" skills. Player must |
618 | * have unidentified objects of the right type in order for the skill |
593 | * have unidentified objects of the right type in order for the skill |
619 | * to work. While multiple classes of objects may be identified, |
594 | * to work. While multiple classes of objects may be identified, |
620 | * this code is kind of yucky -- it would be nice to make it a bit |
595 | * this code is kind of yucky -- it would be nice to make it a bit |
621 | * more generalized. Right now, skill indices are embedded in this routine. |
596 | * more generalized. Right now, skill indices are embedded in this routine. |
622 | * Returns amount of experience gained (on successful ident). |
597 | * Returns amount of experience gained (on successful ident). |
623 | * - b.t. (thomas@astro.psu.edu) |
598 | * - b.t. (thomas@astro.psu.edu) |
624 | */ |
599 | */ |
625 | |
|
|
626 | static int |
600 | static int |
627 | do_skill_detect_curse (object *pl, object *skill) |
601 | do_skill_detect_curse (object *pl, object *skill) |
628 | { |
602 | { |
629 | object *tmp; |
603 | object *tmp; |
630 | int success = 0; |
604 | int success = 0; |
… | |
… | |
708 | if (tmp->msg) |
682 | if (tmp->msg) |
709 | { |
683 | { |
710 | new_draw_info (NDI_UNIQUE, 0, pl, "The item has a story:"); |
684 | new_draw_info (NDI_UNIQUE, 0, pl, "The item has a story:"); |
711 | new_draw_info (NDI_UNIQUE, 0, pl, tmp->msg); |
685 | new_draw_info (NDI_UNIQUE, 0, pl, tmp->msg); |
712 | } |
686 | } |
713 | |
|
|
714 | /* identify will take care of updating the item if it is in the players inventory. IF on map, do it here */ |
|
|
715 | if (tmp->map) |
|
|
716 | esrv_send_item (pl, tmp); |
|
|
717 | } |
687 | } |
|
|
688 | |
718 | success += calc_skill_exp (pl, tmp, skill); |
689 | success += calc_skill_exp (pl, tmp, skill); |
719 | } |
690 | } |
720 | else |
691 | else |
721 | SET_FLAG (tmp, FLAG_NO_SKILL_IDENT); |
692 | SET_FLAG (tmp, FLAG_NO_SKILL_IDENT); |
722 | } |
693 | } |
… | |
… | |
727 | /* do_skill_ident() - workhorse for skill_ident() -b.t. |
698 | /* do_skill_ident() - workhorse for skill_ident() -b.t. |
728 | */ |
699 | */ |
729 | static int |
700 | static int |
730 | do_skill_ident (object *pl, int obj_class, object *skill) |
701 | do_skill_ident (object *pl, int obj_class, object *skill) |
731 | { |
702 | { |
732 | object *tmp; |
|
|
733 | int success = 0; |
703 | int success = 0; |
734 | |
704 | |
735 | for (tmp = pl->inv; tmp; tmp = tmp->below) |
705 | for (object *tmp = pl->inv; tmp; tmp = tmp->below) |
736 | success += do_skill_ident2 (tmp, pl, obj_class, skill); |
706 | success += do_skill_ident2 (tmp, pl, obj_class, skill); |
737 | /* check the ground */ |
707 | /* check the ground */ |
738 | |
708 | |
739 | for (tmp = GET_MAP_OB (pl->map, pl->x, pl->y); tmp; tmp = tmp->above) |
709 | for (object *tmp = pl->ms ().bot; tmp; tmp = tmp->above) |
740 | success += do_skill_ident2 (tmp, pl, obj_class, skill); |
710 | success += do_skill_ident2 (tmp, pl, obj_class, skill); |
741 | |
711 | |
742 | return success; |
712 | return success; |
743 | } |
713 | } |
744 | |
714 | |
… | |
… | |
752 | |
722 | |
753 | new_draw_info (NDI_UNIQUE, 0, pl, "You look at the objects nearby..."); |
723 | new_draw_info (NDI_UNIQUE, 0, pl, "You look at the objects nearby..."); |
754 | |
724 | |
755 | switch (skill->subtype) |
725 | switch (skill->subtype) |
756 | { |
726 | { |
757 | case SK_SMITHERY: |
727 | case SK_SMITHERY: |
758 | success += do_skill_ident (pl, WEAPON, skill) + do_skill_ident (pl, ARMOUR, skill) |
728 | success += do_skill_ident (pl, WEAPON, skill) + do_skill_ident (pl, ARMOUR, skill) |
759 | + do_skill_ident (pl, BRACERS, skill) + do_skill_ident (pl, CLOAK, skill) |
729 | + do_skill_ident (pl, BRACERS, skill) + do_skill_ident (pl, CLOAK, skill) |
760 | + do_skill_ident (pl, BOOTS, skill) + do_skill_ident (pl, SHIELD, skill) |
730 | + do_skill_ident (pl, BOOTS, skill) + do_skill_ident (pl, SHIELD, skill) |
761 | + do_skill_ident (pl, GIRDLE, skill) + do_skill_ident (pl, HELMET, skill) + do_skill_ident (pl, GLOVES, skill); |
731 | + do_skill_ident (pl, GIRDLE, skill) + do_skill_ident (pl, HELMET, skill) + do_skill_ident (pl, GLOVES, skill); |
762 | break; |
732 | break; |
763 | |
733 | |
764 | case SK_BOWYER: |
734 | case SK_BOWYER: |
765 | success += do_skill_ident (pl, BOW, skill) + do_skill_ident (pl, ARROW, skill); |
735 | success += do_skill_ident (pl, BOW, skill) + do_skill_ident (pl, ARROW, skill); |
766 | break; |
736 | break; |
767 | |
737 | |
768 | case SK_ALCHEMY: |
738 | case SK_ALCHEMY: |
769 | success += do_skill_ident (pl, POTION, skill) + do_skill_ident (pl, POISON, skill) |
739 | success += do_skill_ident (pl, POTION, skill) + do_skill_ident (pl, POISON, skill) |
770 | + do_skill_ident (pl, CONTAINER, skill) + do_skill_ident (pl, DRINK, skill) + do_skill_ident (pl, INORGANIC, skill); |
740 | + do_skill_ident (pl, CONTAINER, skill) + do_skill_ident (pl, DRINK, skill) + do_skill_ident (pl, INORGANIC, skill); |
771 | break; |
741 | break; |
772 | |
742 | |
773 | case SK_WOODSMAN: |
743 | case SK_WOODSMAN: |
774 | success += do_skill_ident (pl, FOOD, skill) + do_skill_ident (pl, DRINK, skill) + do_skill_ident (pl, FLESH, skill); |
744 | success += do_skill_ident (pl, FOOD, skill) + do_skill_ident (pl, DRINK, skill) + do_skill_ident (pl, FLESH, skill); |
775 | break; |
745 | break; |
776 | |
746 | |
777 | case SK_JEWELER: |
747 | case SK_JEWELER: |
778 | success += do_skill_ident (pl, GEM, skill) + do_skill_ident (pl, RING, skill) + do_skill_ident (pl, AMULET, skill); |
748 | success += do_skill_ident (pl, GEM, skill) + do_skill_ident (pl, RING, skill) + do_skill_ident (pl, AMULET, skill); |
779 | break; |
749 | break; |
780 | |
750 | |
781 | case SK_LITERACY: |
751 | case SK_LITERACY: |
782 | success += do_skill_ident (pl, SPELLBOOK, skill) + do_skill_ident (pl, SCROLL, skill) + do_skill_ident (pl, BOOK, skill); |
752 | success += do_skill_ident (pl, SPELLBOOK, skill) + do_skill_ident (pl, SCROLL, skill) + do_skill_ident (pl, BOOK, skill); |
783 | break; |
753 | break; |
784 | |
754 | |
785 | case SK_THAUMATURGY: |
755 | case SK_THAUMATURGY: |
786 | success += do_skill_ident (pl, WAND, skill) + do_skill_ident (pl, ROD, skill) + do_skill_ident (pl, HORN, skill); |
756 | success += do_skill_ident (pl, WAND, skill) + do_skill_ident (pl, ROD, skill) + do_skill_ident (pl, HORN, skill); |
787 | break; |
757 | break; |
788 | |
758 | |
789 | case SK_DET_CURSE: |
759 | case SK_DET_CURSE: |
790 | success = do_skill_detect_curse (pl, skill); |
760 | success = do_skill_detect_curse (pl, skill); |
791 | if (success) |
761 | if (success) |
792 | new_draw_info (NDI_UNIQUE, 0, pl, "...and discover cursed items!"); |
762 | new_draw_info (NDI_UNIQUE, 0, pl, "...and discover cursed items!"); |
793 | break; |
763 | break; |
794 | |
764 | |
795 | case SK_DET_MAGIC: |
765 | case SK_DET_MAGIC: |
796 | success = do_skill_detect_magic (pl, skill); |
766 | success = do_skill_detect_magic (pl, skill); |
797 | if (success) |
767 | if (success) |
798 | new_draw_info (NDI_UNIQUE, 0, pl, "...and discover items imbued with mystic forces!"); |
768 | new_draw_info (NDI_UNIQUE, 0, pl, "...and discover items imbued with mystic forces!"); |
799 | break; |
769 | break; |
800 | |
770 | |
801 | default: |
771 | default: |
802 | LOG (llevError, "Error: bad call to skill_ident()\n"); |
772 | LOG (llevError, "Error: bad call to skill_ident()\n"); |
803 | return 0; |
773 | return 0; |
804 | break; |
774 | break; |
805 | } |
775 | } |
|
|
776 | |
806 | if (!success) |
777 | if (!success) |
807 | { |
|
|
808 | new_draw_info (NDI_UNIQUE, 0, pl, "...and learn nothing more."); |
778 | new_draw_info (NDI_UNIQUE, 0, pl, "...and learn nothing more."); |
809 | } |
779 | |
810 | return success; |
780 | return success; |
811 | } |
781 | } |
812 | |
|
|
813 | |
782 | |
814 | /* players using this skill can 'charm' a monster -- |
783 | /* players using this skill can 'charm' a monster -- |
815 | * into working for them. It can only be used on |
784 | * into working for them. It can only be used on |
816 | * non-special (see below) 'neutral' creatures. |
785 | * non-special (see below) 'neutral' creatures. |
817 | * -b.t. (thomas@astro.psu.edu) |
786 | * -b.t. (thomas@astro.psu.edu) |
818 | */ |
787 | */ |
819 | |
|
|
820 | int |
788 | int |
821 | use_oratory (object *pl, int dir, object *skill) |
789 | use_oratory (object *pl, int dir, object *skill) |
822 | { |
790 | { |
823 | sint16 x = pl->x + freearr_x[dir], y = pl->y + freearr_y[dir]; |
|
|
824 | int mflags, chance; |
|
|
825 | object *tmp; |
|
|
826 | maptile *m; |
|
|
827 | |
|
|
828 | if (pl->type != PLAYER) |
791 | if (pl->type != PLAYER) |
829 | return 0; /* only players use this skill */ |
792 | return 0; /* only players use this skill */ |
|
|
793 | |
|
|
794 | sint16 x = pl->x + freearr_x[dir], |
|
|
795 | y = pl->y + freearr_y[dir]; |
830 | m = pl->map; |
796 | maptile *m = pl->map; |
|
|
797 | |
831 | mflags = get_map_flags (m, &m, x, y, &x, &y); |
798 | int mflags = get_map_flags (m, &m, x, y, &x, &y); |
832 | if (mflags & P_OUT_OF_MAP) |
799 | if (mflags & P_OUT_OF_MAP) |
833 | return 0; |
800 | return 0; |
834 | |
801 | |
835 | /* Save some processing - we have the flag already anyways |
802 | /* Save some processing - we have the flag already anyways |
836 | */ |
803 | */ |
… | |
… | |
838 | { |
805 | { |
839 | new_draw_info (NDI_UNIQUE, 0, pl, "There is nothing to orate to."); |
806 | new_draw_info (NDI_UNIQUE, 0, pl, "There is nothing to orate to."); |
840 | return 0; |
807 | return 0; |
841 | } |
808 | } |
842 | |
809 | |
|
|
810 | object *tmp; |
843 | for (tmp = GET_MAP_OB (m, x, y); tmp; tmp = tmp->above) |
811 | for (tmp = GET_MAP_OB (m, x, y); tmp; tmp = tmp->above) |
844 | { |
812 | { |
845 | /* can't persuade players - return because there is nothing else |
813 | /* can't persuade players - return because there is nothing else |
846 | * on that space to charm. Same for multi space monsters and |
814 | * on that space to charm. Same for multi space monsters and |
847 | * special monsters - we don't allow them to be charmed, and there |
815 | * special monsters - we don't allow them to be charmed, and there |
848 | * is no reason to do further processing since they should be the |
816 | * is no reason to do further processing since they should be the |
849 | * only monster on the space. |
817 | * only monster on the space. |
850 | */ |
818 | */ |
851 | if (tmp->type == PLAYER) |
819 | if (tmp->type == PLAYER |
852 | return 0; |
820 | || tmp->more || tmp->head_ () != tmp |
853 | if (tmp->more || tmp->head) |
821 | || tmp->msg) |
854 | return 0; |
|
|
855 | if (tmp->msg) |
|
|
856 | return 0; |
822 | return 0; |
857 | |
823 | |
858 | if (QUERY_FLAG (tmp, FLAG_MONSTER)) |
824 | if (QUERY_FLAG (tmp, FLAG_MONSTER)) |
859 | break; |
825 | break; |
860 | } |
826 | } |
… | |
… | |
875 | new_draw_info_format (NDI_UNIQUE, 0, pl, "Too bad the %s isn't listening!\n", query_name (tmp)); |
841 | new_draw_info_format (NDI_UNIQUE, 0, pl, "Too bad the %s isn't listening!\n", query_name (tmp)); |
876 | return 0; |
842 | return 0; |
877 | } |
843 | } |
878 | |
844 | |
879 | /* it's already allied! */ |
845 | /* it's already allied! */ |
880 | if (QUERY_FLAG (tmp, FLAG_FRIENDLY) && (tmp->attack_movement == PETMOVE)) |
846 | if (QUERY_FLAG (tmp, FLAG_FRIENDLY) && tmp->attack_movement == PETMOVE) |
881 | { |
847 | { |
882 | if (tmp->owner == pl) |
848 | if (tmp->owner == pl) |
883 | { |
849 | { |
884 | new_draw_info (NDI_UNIQUE, 0, pl, "Your follower loves your speech.\n"); |
850 | new_draw_info (NDI_UNIQUE, 0, pl, "Your follower loves your speech.\n"); |
885 | return 0; |
851 | return 0; |
… | |
… | |
888 | { |
854 | { |
889 | /* you steal the follower. Perhaps we should really look at the |
855 | /* you steal the follower. Perhaps we should really look at the |
890 | * level of the owner above? |
856 | * level of the owner above? |
891 | */ |
857 | */ |
892 | tmp->set_owner (pl); |
858 | tmp->set_owner (pl); |
|
|
859 | tmp->skill = skill->skill; |
|
|
860 | |
893 | new_draw_info_format (NDI_UNIQUE, 0, pl, "You convince the %s to follow you instead!\n", query_name (tmp)); |
861 | new_draw_info_format (NDI_UNIQUE, 0, pl, "You convince the %s to follow you instead!\n", query_name (tmp)); |
894 | /* Abuse fix - don't give exp since this can otherwise |
862 | /* Abuse fix - don't give exp since this can otherwise |
895 | * be used by a couple players to gets lots of exp. |
863 | * be used by a couple players to gets lots of exp. |
896 | */ |
864 | */ |
897 | return 0; |
865 | return 0; |
… | |
… | |
901 | /* In this case, you can't steal it from the other player */ |
869 | /* In this case, you can't steal it from the other player */ |
902 | return 0; |
870 | return 0; |
903 | } |
871 | } |
904 | } /* Creature was already a pet of someone */ |
872 | } /* Creature was already a pet of someone */ |
905 | |
873 | |
906 | chance = skill->level * 2 + (pl->stats.Cha - 2 * tmp->stats.Int) / 2; |
874 | int level = skill->level + (pl->stats.Cha - tmp->stats.Int) / 2; |
907 | |
875 | |
908 | /* Ok, got a 'sucker' lets try to make them a follower */ |
876 | /* Ok, got a 'sucker' lets try to make them a follower */ |
909 | if (chance > 0 && tmp->level < (random_roll (0, chance - 1, pl, PREFER_HIGH) - 1)) |
877 | if (level > 0 && tmp->level < (random_roll (0, level - 1, pl, PREFER_HIGH) - 1)) |
910 | { |
878 | { |
911 | new_draw_info_format (NDI_UNIQUE, 0, pl, "You convince the %s to become your follower.\n", query_name (tmp)); |
879 | new_draw_info_format (NDI_UNIQUE, 0, pl, "You convince the %s to become your follower.\n", query_name (tmp)); |
912 | |
880 | |
|
|
881 | INVOKE_OBJECT (KILL, tmp, ARG_OBJECT (pl)); |
913 | tmp->set_owner (pl); |
882 | tmp->set_owner (pl); |
|
|
883 | tmp->skill = skill->skill; |
914 | tmp->stats.exp = 0; |
884 | tmp->stats.exp = 0; |
915 | add_friendly_object (tmp); |
|
|
916 | tmp->attack_movement = PETMOVE; |
885 | tmp->attack_movement = PETMOVE; |
|
|
886 | |
|
|
887 | if (!QUERY_FLAG (tmp, FLAG_FRIENDLY)) |
|
|
888 | add_friendly_object (tmp); |
|
|
889 | |
917 | return calc_skill_exp (pl, tmp, skill); |
890 | return calc_skill_exp (pl, tmp, skill); |
918 | } |
891 | } |
919 | /* Charm failed. Creature may be angry now */ |
892 | /* Charm failed. Creature may be angry now */ |
920 | else if ((skill->level + ((pl->stats.Cha - 10) / 2)) < random_roll (1, 2 * tmp->level, pl, PREFER_LOW)) |
893 | else if ((skill->level + ((pl->stats.Cha - 10) / 2)) < random_roll (1, 2 * tmp->level, pl, PREFER_LOW)) |
921 | { |
894 | { |
922 | new_draw_info_format (NDI_UNIQUE, 0, pl, "Your speech angers the %s!\n", query_name (tmp)); |
895 | new_draw_info_format (NDI_UNIQUE, 0, pl, "Your speech angers the %s!\n", query_name (tmp)); |
923 | if (QUERY_FLAG (tmp, FLAG_FRIENDLY)) |
896 | if (QUERY_FLAG (tmp, FLAG_FRIENDLY)) |
924 | { |
897 | { |
925 | CLEAR_FLAG (tmp, FLAG_FRIENDLY); |
|
|
926 | remove_friendly_object (tmp); |
898 | remove_friendly_object (tmp); |
927 | tmp->attack_movement = 0; /* needed? */ |
899 | tmp->attack_movement = 0; /* needed? */ |
928 | } |
900 | } |
|
|
901 | |
929 | CLEAR_FLAG (tmp, FLAG_UNAGGRESSIVE); |
902 | CLEAR_FLAG (tmp, FLAG_UNAGGRESSIVE); |
930 | } |
903 | } |
|
|
904 | |
931 | return 0; /* Fall through - if we get here, we didn't charm anything */ |
905 | return 0; /* Fall through - if we get here, we didn't charm anything */ |
932 | } |
906 | } |
933 | |
907 | |
934 | /* Singing() -this skill allows the player to pacify nearby creatures. |
908 | /* Singing() -this skill allows the player to pacify nearby creatures. |
935 | * There are few limitations on who/what kind of |
909 | * There are few limitations on who/what kind of |
… | |
… | |
938 | * successfully pacified the creature gets Int=1. Thus, a player |
912 | * successfully pacified the creature gets Int=1. Thus, a player |
939 | * may only pacify a creature once. |
913 | * may only pacify a creature once. |
940 | * BTW, I appologize for the naming of the skill, I couldnt think |
914 | * BTW, I appologize for the naming of the skill, I couldnt think |
941 | * of anything better! -b.t. |
915 | * of anything better! -b.t. |
942 | */ |
916 | */ |
943 | |
|
|
944 | int |
917 | int |
945 | singing (object *pl, int dir, object *skill) |
918 | singing (object *pl, int dir, object *skill) |
946 | { |
919 | { |
947 | int i, exp = 0, chance, mflags; |
920 | int i, exp = 0; |
948 | object *tmp; |
921 | object *tmp; |
949 | maptile *m; |
922 | maptile *m; |
950 | sint16 x, y; |
923 | sint16 x, y; |
951 | |
924 | |
952 | if (pl->type != PLAYER) |
925 | if (pl->type != PLAYER) |
… | |
… | |
957 | { |
930 | { |
958 | x = pl->x + freearr_x[i]; |
931 | x = pl->x + freearr_x[i]; |
959 | y = pl->y + freearr_y[i]; |
932 | y = pl->y + freearr_y[i]; |
960 | m = pl->map; |
933 | m = pl->map; |
961 | |
934 | |
962 | mflags = get_map_flags (m, &m, x, y, &x, &y); |
935 | int mflags = get_map_flags (m, &m, x, y, &x, &y); |
963 | if (mflags & P_OUT_OF_MAP) |
936 | if (mflags & P_OUT_OF_MAP) |
964 | continue; |
937 | continue; |
965 | if (!(mflags & P_IS_ALIVE)) |
938 | if (!(mflags & P_IS_ALIVE)) |
966 | continue; |
939 | continue; |
967 | |
940 | |
… | |
… | |
986 | |
959 | |
987 | /* stealing isn't really related (although, maybe it should |
960 | /* stealing isn't really related (although, maybe it should |
988 | * be). This is mainly to prevent singing to the same monster |
961 | * be). This is mainly to prevent singing to the same monster |
989 | * over and over again and getting exp for it. |
962 | * over and over again and getting exp for it. |
990 | */ |
963 | */ |
991 | chance = skill->level * 2 + (pl->stats.Cha - 5 - tmp->stats.Int) / 2; |
964 | int level = skill->level + (pl->stats.Cha - 5 - tmp->stats.Int) / 2; |
|
|
965 | |
992 | if (chance && tmp->level * 2 < random_roll (0, chance - 1, pl, PREFER_HIGH)) |
966 | if (level && tmp->level < random_roll (0, level - 1, pl, PREFER_HIGH)) |
993 | { |
967 | { |
994 | SET_FLAG (tmp, FLAG_UNAGGRESSIVE); |
968 | SET_FLAG (tmp, FLAG_UNAGGRESSIVE); |
995 | new_draw_info_format (NDI_UNIQUE, 0, pl, "You calm down the %s\n", query_name (tmp)); |
969 | new_draw_info_format (NDI_UNIQUE, 0, pl, "You calm down the %s\n", query_name (tmp)); |
996 | /* Give exp only if they are not aware */ |
970 | /* Give exp only if they are not aware */ |
|
|
971 | |
997 | if (!QUERY_FLAG (tmp, FLAG_NO_STEAL)) |
972 | if (!QUERY_FLAG (tmp, FLAG_NO_STEAL)) |
998 | exp += calc_skill_exp (pl, tmp, skill); |
973 | exp += calc_skill_exp (pl, tmp, skill); |
|
|
974 | |
999 | SET_FLAG (tmp, FLAG_NO_STEAL); |
975 | SET_FLAG (tmp, FLAG_NO_STEAL); |
1000 | } |
976 | } |
1001 | else |
977 | else |
1002 | { |
978 | { |
1003 | new_draw_info_format (NDI_UNIQUE, 0, pl, "Too bad the %s isn't listening!\n", query_name (tmp)); |
979 | new_draw_info_format (NDI_UNIQUE, 0, pl, "Too bad the %s isn't listening!\n", query_name (tmp)); |
… | |
… | |
1127 | success += calc_skill_exp (op, tmp, skill); |
1103 | success += calc_skill_exp (op, tmp, skill); |
1128 | } |
1104 | } |
1129 | } |
1105 | } |
1130 | } |
1106 | } |
1131 | } |
1107 | } |
|
|
1108 | |
1132 | return success; |
1109 | return success; |
1133 | } |
1110 | } |
1134 | |
|
|
1135 | |
1111 | |
1136 | /* pray() - when this skill is called from do_skill(), it allows |
1112 | /* pray() - when this skill is called from do_skill(), it allows |
1137 | * the player to regain lost grace points at a faster rate. -b.t. |
1113 | * the player to regain lost grace points at a faster rate. -b.t. |
1138 | * This always returns 0 - return value is used by calling function |
1114 | * This always returns 0 - return value is used by calling function |
1139 | * such that if it returns true, player gets exp in that skill. This |
1115 | * such that if it returns true, player gets exp in that skill. This |
1140 | * the effect here can be done on demand, we probably don't want to |
1116 | * the effect here can be done on demand, we probably don't want to |
1141 | * give infinite exp by returning true in any cases. |
1117 | * give infinite exp by returning true in any cases. |
1142 | */ |
1118 | */ |
1143 | |
|
|
1144 | int |
1119 | int |
1145 | pray (object *pl, object *skill) |
1120 | pray (object *pl, object *skill) |
1146 | { |
1121 | { |
1147 | char buf[MAX_BUF]; |
1122 | char buf[MAX_BUF]; |
1148 | object *tmp; |
1123 | object *tmp; |
… | |
… | |
1173 | if (pl->stats.grace < pl->stats.maxgrace) |
1148 | if (pl->stats.grace < pl->stats.maxgrace) |
1174 | { |
1149 | { |
1175 | pl->stats.grace++; |
1150 | pl->stats.grace++; |
1176 | pl->last_grace = -1; |
1151 | pl->last_grace = -1; |
1177 | } |
1152 | } |
|
|
1153 | |
1178 | return 0; |
1154 | return 0; |
1179 | } |
1155 | } |
1180 | |
1156 | |
1181 | /* This skill allows the player to regain a few sp or hp for a |
1157 | /* This skill allows the player to regain a few sp or hp for a |
1182 | * brief period of concentration. No armour or weapons may be |
1158 | * brief period of concentration. No armour or weapons may be |
1183 | * wielded/applied for this to work. The amount of time needed |
1159 | * wielded/applied for this to work. The amount of time needed |
1184 | * to concentrate and the # of points regained is dependant on |
1160 | * to concentrate and the # of points regained is dependant on |
1185 | * the level of the user. - b.t. thomas@astro.psu.edu |
1161 | * the level of the user. - b.t. thomas@astro.psu.edu |
1186 | */ |
1162 | */ |
1187 | |
|
|
1188 | void |
1163 | void |
1189 | meditate (object *pl, object *skill) |
1164 | meditate (object *pl, object *skill) |
1190 | { |
1165 | { |
1191 | object *tmp; |
1166 | object *tmp; |
1192 | |
1167 | |
… | |
… | |
1200 | return; |
1175 | return; |
1201 | } |
1176 | } |
1202 | else |
1177 | else |
1203 | { |
1178 | { |
1204 | for (tmp = pl->inv; tmp; tmp = tmp->below) |
1179 | for (tmp = pl->inv; tmp; tmp = tmp->below) |
1205 | if (((tmp->type == ARMOUR && skill->level < 12) |
1180 | if (((tmp->type == ARMOUR && skill->level < 12) |
1206 | || (tmp->type == HELMET && skill->level < 10) |
1181 | || (tmp->type == HELMET && skill->level < 10) |
1207 | || (tmp->type == SHIELD && skill->level < 6) |
1182 | || (tmp->type == SHIELD && skill->level < 6) |
1208 | || (tmp->type == BOOTS && skill->level < 4) || (tmp->type == GLOVES && skill->level < 2)) && QUERY_FLAG (tmp, FLAG_APPLIED)) |
1183 | || (tmp->type == BOOTS && skill->level < 4) |
|
|
1184 | || (tmp->type == GLOVES && skill->level < 2)) |
|
|
1185 | && QUERY_FLAG (tmp, FLAG_APPLIED)) |
1209 | { |
1186 | { |
1210 | new_draw_info (NDI_UNIQUE, 0, pl, "You can't concentrate while wearing so much armour!\n"); |
1187 | new_draw_info (NDI_UNIQUE, 0, pl, "You can't concentrate while wearing so much armour!\n"); |
1211 | return; |
1188 | return; |
1212 | } |
1189 | } |
1213 | } |
1190 | } |
… | |
… | |
1233 | pl->last_heal = -1; |
1210 | pl->last_heal = -1; |
1234 | } |
1211 | } |
1235 | } |
1212 | } |
1236 | |
1213 | |
1237 | /* write_note() - this routine allows players to inscribe messages in |
1214 | /* write_note() - this routine allows players to inscribe messages in |
1238 | * ordinary 'books' (anything that is type BOOK). b.t. |
1215 | * ordinary inscribable 'books' (anything that is not a SPELL). b.t. |
1239 | */ |
1216 | */ |
1240 | |
|
|
1241 | static int |
1217 | static int |
1242 | write_note (object *pl, object *item, const char *msg, object *skill) |
1218 | write_note (object *pl, object *item, const char *msg, object *skill) |
1243 | { |
1219 | { |
|
|
1220 | if (strstr (msg, "\nendmsg")) |
|
|
1221 | { |
|
|
1222 | new_draw_info (NDI_UNIQUE, 0, pl, "Trying to cheat now are we?"); |
|
|
1223 | return 0; |
|
|
1224 | } |
|
|
1225 | |
|
|
1226 | int len = strlen (msg); |
|
|
1227 | |
|
|
1228 | if (!is_utf8_string ((U8 *)msg, len)) |
|
|
1229 | { |
|
|
1230 | new_draw_info_format (NDI_UNIQUE, 0, pl, "Your message is garbled (text must be UTF-8, client-bug)!"); |
|
|
1231 | return 0; |
|
|
1232 | } |
|
|
1233 | |
|
|
1234 | if (INVOKE_OBJECT (INSCRIBE_NOTE, item, ARG_PLAYER (pl->contr), ARG_STRING (msg), ARG_OBJECT (skill))) |
|
|
1235 | return RESULT_INT (0); |
|
|
1236 | |
1244 | char buf[1024]; |
1237 | char buf[1024]; |
1245 | object *newBook = NULL; |
|
|
1246 | |
1238 | |
1247 | /* a pair of sanity checks */ |
1239 | if (len < sizeof (buf) - 2) |
1248 | if (!item || item->type != BOOK) |
|
|
1249 | return 0; |
|
|
1250 | |
|
|
1251 | if (!msg) |
|
|
1252 | { |
|
|
1253 | new_draw_info (NDI_UNIQUE, 0, pl, "No message to write!"); |
|
|
1254 | new_draw_info_format (NDI_UNIQUE, 0, pl, "Usage: use_skill %s <message>", &skill->skill); |
|
|
1255 | return 0; |
|
|
1256 | } |
1240 | { |
1257 | if (strcasestr_local (msg, "endmsg")) |
1241 | snprintf (buf, sizeof (buf), "%s\n", msg); |
1258 | { |
|
|
1259 | new_draw_info (NDI_UNIQUE, 0, pl, "Trying to cheat now are we?"); |
|
|
1260 | return 0; |
|
|
1261 | } |
|
|
1262 | |
1242 | |
1263 | if (INVOKE_OBJECT (INSCRIBE_NOTE, item, ARG_PLAYER (pl->contr), ARG_STRING (msg), ARG_OBJECT (skill))) |
1243 | object *newbook = arch_to_object (item->other_arch); |
1264 | return strlen (msg); |
1244 | item->decrease (); |
1265 | |
|
|
1266 | buf[0] = 0; |
|
|
1267 | if (!book_overflow (item->msg, msg, sizeof (buf))) |
|
|
1268 | { /* add msg string to book */ |
|
|
1269 | if (item->msg) |
|
|
1270 | strcpy (buf, item->msg); |
|
|
1271 | |
|
|
1272 | strcat (buf, msg); |
|
|
1273 | strcat (buf, "\n"); /* new msg needs a LF */ |
|
|
1274 | if (item->nrof > 1) |
|
|
1275 | { |
|
|
1276 | newBook = item->clone (); |
|
|
1277 | decrease_ob (item); |
|
|
1278 | esrv_send_item (pl, item); |
|
|
1279 | newBook->nrof = 1; |
1245 | newbook->nrof = 1; |
1280 | newBook->msg = buf; |
1246 | newbook->msg = buf; |
1281 | newBook = insert_ob_in_ob (newBook, pl); |
1247 | newbook->flag [FLAG_IDENTIFIED] = true; |
1282 | esrv_send_item (pl, newBook); |
1248 | |
|
|
1249 | if (item->subtype == 1) // mailscrolls |
1283 | } |
1250 | { |
1284 | else |
1251 | newbook->name = item->name; |
|
|
1252 | newbook->name_pl = item->name_pl; |
1285 | { |
1253 | } |
1286 | item->msg = buf; |
1254 | |
1287 | /* This shouldn't be necessary - the object hasn't changed in any |
1255 | pl->insert (newbook); |
1288 | * visible way |
1256 | |
1289 | */ |
1257 | pl->contr->play_sound (sound_find ("inscribe_success")); |
1290 | /* esrv_send_item(pl, item); */ |
|
|
1291 | } |
|
|
1292 | new_draw_info_format (NDI_UNIQUE, 0, pl, "You write in the %s.", query_short_name (item)); |
1258 | new_draw_info_format (NDI_UNIQUE, 0, pl, "You write in the %s.", &item->name); |
1293 | return strlen (msg); |
1259 | return strlen (msg); |
1294 | } |
1260 | } |
1295 | else |
1261 | else |
1296 | new_draw_info_format (NDI_UNIQUE, 0, pl, "Your message won't fit in the %s!", query_short_name (item)); |
1262 | new_draw_info_format (NDI_UNIQUE, 0, pl, "Your message won't fit in the %s!", &item->name); |
1297 | |
1263 | |
1298 | return 0; |
1264 | return 0; |
1299 | } |
1265 | } |
1300 | |
1266 | |
1301 | /* write_scroll() - this routine allows players to inscribe spell scrolls |
1267 | /* write_scroll() - this routine allows players to inscribe spell scrolls |
1302 | * of spells which they know. Backfire effects are possible with the |
1268 | * of spells which they know. Backfire effects are possible with the |
1303 | * severity of the backlash correlated with the difficulty of the scroll |
1269 | * severity of the backlash correlated with the difficulty of the scroll |
1304 | * that is attempted. -b.t. thomas@astro.psu.edu |
1270 | * that is attempted. -b.t. thomas@astro.psu.edu |
1305 | */ |
1271 | */ |
1306 | |
|
|
1307 | static int |
1272 | static int |
1308 | write_scroll (object *pl, object *scroll, object *skill) |
1273 | write_scroll (object *pl, object *scroll, object *skill) |
1309 | { |
1274 | { |
1310 | int success = 0, confused = 0; |
1275 | int success = 0, confused = 0; |
1311 | object *newscroll, *chosen_spell, *tmp; |
|
|
1312 | |
|
|
1313 | /* this is a sanity check */ |
|
|
1314 | if (scroll->type != SCROLL) |
|
|
1315 | { |
|
|
1316 | new_draw_info (NDI_UNIQUE, 0, pl, "A spell can only be inscribed into a scroll!"); |
|
|
1317 | return 0; |
|
|
1318 | } |
|
|
1319 | |
1276 | |
1320 | /* Check if we are ready to attempt inscription */ |
1277 | /* Check if we are ready to attempt inscription */ |
1321 | chosen_spell = pl->contr->ranges[range_magic]; |
1278 | object *chosen_spell = pl->contr->ranged_ob; |
1322 | if (!chosen_spell) |
1279 | |
|
|
1280 | if (!chosen_spell || chosen_spell->type != SPELL) |
1323 | { |
1281 | { |
1324 | new_draw_info (NDI_UNIQUE, 0, pl, "You need a spell readied in order to inscribe!"); |
1282 | new_draw_info (NDI_UNIQUE, 0, pl, "You need a spell readied in order to inscribe!"); |
1325 | return 0; |
1283 | return 0; |
1326 | } |
1284 | } |
|
|
1285 | |
1327 | if (SP_level_spellpoint_cost (pl, chosen_spell, SPELL_GRACE) > pl->stats.grace) |
1286 | if (SP_level_spellpoint_cost (pl, chosen_spell, SPELL_GRACE) > pl->stats.grace) |
1328 | { |
1287 | { |
1329 | new_draw_info_format (NDI_UNIQUE, 0, pl, "You don't have enough grace to write a scroll of %s.", &chosen_spell->name); |
1288 | new_draw_info_format (NDI_UNIQUE, 0, pl, "You don't have enough grace to write a scroll of %s.", &chosen_spell->name); |
1330 | return 0; |
1289 | return 0; |
1331 | } |
1290 | } |
|
|
1291 | |
1332 | if (SP_level_spellpoint_cost (pl, chosen_spell, SPELL_MANA) > pl->stats.sp) |
1292 | if (SP_level_spellpoint_cost (pl, chosen_spell, SPELL_MANA) > pl->stats.sp) |
1333 | { |
1293 | { |
1334 | new_draw_info_format (NDI_UNIQUE, 0, pl, "You don't have enough mana to write a scroll of %s.", &chosen_spell->name); |
1294 | new_draw_info_format (NDI_UNIQUE, 0, pl, "You don't have enough mana to write a scroll of %s.", &chosen_spell->name); |
1335 | return 0; |
|
|
1336 | } |
|
|
1337 | |
|
|
1338 | /* if there is a spell already on the scroll then player could easily |
|
|
1339 | * accidently read it while trying to write the new one. give player |
|
|
1340 | * a 50% chance to overwrite spell at their own level |
|
|
1341 | */ |
|
|
1342 | if ((scroll->stats.sp || scroll->inv) && random_roll (0, scroll->level * 2, pl, PREFER_LOW) > skill->level) |
|
|
1343 | { |
|
|
1344 | new_draw_info_format (NDI_UNIQUE, 0, pl, "Oops! You accidently read it while trying to write on it."); |
|
|
1345 | manual_apply (pl, scroll, 0); |
|
|
1346 | return 0; |
1295 | return 0; |
1347 | } |
1296 | } |
1348 | |
1297 | |
1349 | /* ok, we are ready to try inscription */ |
1298 | /* ok, we are ready to try inscription */ |
1350 | if (QUERY_FLAG (pl, FLAG_CONFUSED)) |
1299 | if (QUERY_FLAG (pl, FLAG_CONFUSED)) |
… | |
… | |
1354 | pl->stats.grace -= SP_level_spellpoint_cost (pl, chosen_spell, SPELL_GRACE); |
1303 | pl->stats.grace -= SP_level_spellpoint_cost (pl, chosen_spell, SPELL_GRACE); |
1355 | pl->stats.sp -= SP_level_spellpoint_cost (pl, chosen_spell, SPELL_MANA); |
1304 | pl->stats.sp -= SP_level_spellpoint_cost (pl, chosen_spell, SPELL_MANA); |
1356 | |
1305 | |
1357 | if (random_roll (0, chosen_spell->level * 4 - 1, pl, PREFER_LOW) < skill->level) |
1306 | if (random_roll (0, chosen_spell->level * 4 - 1, pl, PREFER_LOW) < skill->level) |
1358 | { |
1307 | { |
1359 | if (scroll->nrof > 1) |
1308 | object *newscroll = arch_to_object (scroll->other_arch); |
1360 | { |
1309 | scroll->decrease (); |
1361 | newscroll = scroll->clone (); |
|
|
1362 | decrease_ob (scroll); |
|
|
1363 | newscroll->nrof = 1; |
1310 | newscroll->nrof = 1; |
1364 | } |
1311 | |
1365 | else |
1312 | pl->contr->play_sound (sound_find ("inscribe_success")); |
1366 | { |
|
|
1367 | newscroll = scroll; |
|
|
1368 | } |
|
|
1369 | |
1313 | |
1370 | if (!confused) |
1314 | if (!confused) |
1371 | { |
1315 | { |
1372 | newscroll->level = MAX (skill->level, chosen_spell->level); |
1316 | newscroll->level = MAX (skill->level, chosen_spell->level); |
|
|
1317 | newscroll->flag [FLAG_IDENTIFIED] = true; |
1373 | new_draw_info (NDI_UNIQUE, 0, pl, "You succeed in writing a new scroll."); |
1318 | new_draw_info (NDI_UNIQUE, 0, pl, "You succeed in writing the spell."); |
1374 | } |
1319 | } |
1375 | else |
1320 | else |
1376 | { |
1321 | { |
1377 | chosen_spell = find_random_spell_in_ob (pl, NULL); |
1322 | chosen_spell = find_random_spell_in_ob (pl, NULL); |
1378 | if (!chosen_spell) |
1323 | if (!chosen_spell) |
… | |
… | |
1380 | |
1325 | |
1381 | newscroll->level = MAX (skill->level, chosen_spell->level); |
1326 | newscroll->level = MAX (skill->level, chosen_spell->level); |
1382 | new_draw_info (NDI_UNIQUE, 0, pl, "In your confused state, you write down some odd spell."); |
1327 | new_draw_info (NDI_UNIQUE, 0, pl, "In your confused state, you write down some odd spell."); |
1383 | } |
1328 | } |
1384 | |
1329 | |
1385 | if (newscroll->inv) |
|
|
1386 | newscroll->inv->destroy (); |
|
|
1387 | |
|
|
1388 | tmp = chosen_spell->clone (); |
1330 | object *tmp = chosen_spell->clone (); |
1389 | insert_ob_in_ob (tmp, newscroll); |
1331 | insert_ob_in_ob (tmp, newscroll); |
1390 | |
1332 | |
1391 | /* Same code as from treasure.c - so they can better merge. |
1333 | /* Same code as from treasure.C - so they can better merge. |
1392 | * if players want to sell them, so be it. |
1334 | * if players want to sell them, so be it. |
1393 | */ |
1335 | */ |
1394 | newscroll->value = newscroll->arch->clone.value * newscroll->inv->value * (newscroll->level + 50) / (newscroll->inv->level + 50); |
1336 | newscroll->value = newscroll->arch->value * newscroll->inv->value * (newscroll->level + 50) / (newscroll->inv->level + 50); |
1395 | newscroll->stats.exp = newscroll->value / 5; |
1337 | newscroll->stats.exp = newscroll->value / 5; |
1396 | |
1338 | |
1397 | /* wait until finished manipulating the scroll before inserting it */ |
1339 | pl->insert (newscroll); |
1398 | if (newscroll == scroll) |
1340 | |
1399 | { |
|
|
1400 | /* Remove to correctly merge with other items which may exist in inventory */ |
|
|
1401 | newscroll->remove (); |
|
|
1402 | esrv_del_item (pl->contr, newscroll->count); |
|
|
1403 | } |
|
|
1404 | newscroll = insert_ob_in_ob (newscroll, pl); |
|
|
1405 | esrv_send_item (pl, newscroll); |
|
|
1406 | success = calc_skill_exp (pl, newscroll, skill); |
1341 | success = calc_skill_exp (pl, newscroll, skill); |
1407 | if (!confused) |
1342 | if (!confused) |
1408 | success *= 2; |
1343 | success *= 2; |
|
|
1344 | |
1409 | success = success * skill->level; |
1345 | success = success * skill->level; |
1410 | return success; |
1346 | return success; |
1411 | |
|
|
1412 | } |
1347 | } |
1413 | else |
1348 | else |
1414 | { /* Inscription has failed */ |
1349 | { /* Inscription has failed */ |
|
|
1350 | pl->contr->play_sound (sound_find ("inscribe_fail")); |
1415 | |
1351 | |
1416 | if (chosen_spell->level > skill->level || confused) |
1352 | if (chosen_spell->level > skill->level || confused) |
1417 | { /*backfire! */ |
1353 | { /*backfire! */ |
1418 | new_draw_info (NDI_UNIQUE, 0, pl, "Ouch! Your attempt to write a new scroll strains your mind!"); |
1354 | new_draw_info (NDI_UNIQUE, 0, pl, "Ouch! Your attempt to write a new scroll strains your mind!"); |
|
|
1355 | |
1419 | if (random_roll (0, 1, pl, PREFER_LOW) == 1) |
1356 | if (random_roll (0, 1, pl, PREFER_LOW) == 1) |
1420 | pl->drain_specific_stat (4); |
1357 | pl->drain_specific_stat (4); |
1421 | else |
1358 | else |
1422 | { |
1359 | { |
1423 | confuse_player (pl, pl, 99); |
1360 | confuse_player (pl, pl, 99); |
1424 | return (-30 * chosen_spell->level); |
1361 | return -30 * chosen_spell->level; |
1425 | } |
1362 | } |
1426 | } |
1363 | } |
1427 | else if (random_roll (0, pl->stats.Int - 1, pl, PREFER_HIGH) < 15) |
1364 | else if (random_roll (0, pl->stats.Int - 1, pl, PREFER_HIGH) < 15) |
1428 | { |
1365 | { |
1429 | new_draw_info (NDI_UNIQUE, 0, pl, "Your attempt to write a new scroll rattles your mind!"); |
1366 | new_draw_info (NDI_UNIQUE, 0, pl, "Your attempt to write a new scroll rattles your mind! H<Frankly spoken, you were too dumb and unlucky.>"); |
1430 | confuse_player (pl, pl, 99); |
1367 | confuse_player (pl, pl, 99); |
1431 | } |
1368 | } |
1432 | else |
1369 | else |
1433 | new_draw_info (NDI_UNIQUE, 0, pl, "You fail to write a new scroll."); |
1370 | new_draw_info (NDI_UNIQUE, 0, pl, "You fail to write a new scroll. H<Try a lower-level spell, if possible at all.>"); |
1434 | } |
1371 | } |
1435 | |
1372 | |
1436 | return 0; |
1373 | return 0; |
1437 | } |
1374 | } |
1438 | |
1375 | |
1439 | /* write_on_item() - wrapper for write_note and write_scroll */ |
1376 | /* write_on_item() - wrapper for write_note and write_scroll */ |
1440 | int |
1377 | int |
1441 | write_on_item (object *pl, const char *params, object *skill) |
1378 | write_on_item (object *pl, const char *params, object *skill) |
1442 | { |
1379 | { |
1443 | object *item; |
|
|
1444 | const char *string = params; |
|
|
1445 | int msgtype; |
|
|
1446 | archetype *skat; |
1380 | archetype *skat; |
1447 | |
1381 | |
1448 | if (pl->type != PLAYER) |
1382 | if (pl->type != PLAYER) |
1449 | return 0; |
1383 | return 0; |
1450 | |
1384 | |
1451 | if (!params) |
1385 | if (!params) |
1452 | { |
|
|
1453 | params = ""; |
1386 | params = ""; |
1454 | string = params; |
1387 | |
1455 | } |
|
|
1456 | skat = get_archetype_by_type_subtype (SKILL, SK_LITERACY); |
1388 | skat = get_archetype_by_type_subtype (SKILL, SK_LITERACY); |
1457 | |
1389 | |
1458 | /* Need to be able to read before we can write! */ |
1390 | /* Need to be able to read before we can write! */ |
1459 | if (!find_skill_by_name (pl, skat->clone.skill)) |
1391 | if (!find_skill_by_name (pl, skat->skill)) |
1460 | { |
1392 | { |
1461 | new_draw_info (NDI_UNIQUE, 0, pl, "You must learn to read before you can write!"); |
1393 | new_draw_info (NDI_UNIQUE, 0, pl, "You must learn to read before you can write! H<You lack the literacy skill.>"); |
1462 | return 0; |
1394 | return 0; |
1463 | } |
1395 | } |
1464 | |
1396 | |
1465 | /* if there is a message then it goes in a book and no message means |
1397 | object *item = find_marked_object (pl); |
1466 | * write active spell into the scroll |
|
|
1467 | */ |
|
|
1468 | msgtype = (string[0] != '\0') ? BOOK : SCROLL; |
|
|
1469 | |
1398 | |
1470 | /* find an item of correct type to write on */ |
1399 | /* find an item of correct type to write on */ |
1471 | if (!(item = find_marked_object (pl))) |
1400 | if (!item) |
|
|
1401 | { |
|
|
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.>"); |
|
|
1403 | return 0; |
1472 | { |
1404 | } |
1473 | new_draw_info (NDI_UNIQUE, 0, pl, "You don't have any marked item to write on."); |
1405 | |
|
|
1406 | if (item->type != INSCRIBABLE) |
|
|
1407 | { |
|
|
1408 | new_draw_info_format (NDI_UNIQUE, 0, pl, "You cannot inscribe this! H<You can only inscribe empty scrolls and books.>"); |
1474 | return 0; |
1409 | return 0; |
1475 | } |
1410 | } |
1476 | |
1411 | |
1477 | if (QUERY_FLAG (item, FLAG_UNPAID)) |
1412 | if (QUERY_FLAG (item, FLAG_UNPAID)) |
1478 | { |
1413 | { |
1479 | new_draw_info (NDI_UNIQUE, 0, pl, "You had better pay for that before you write on it."); |
1414 | new_draw_info (NDI_UNIQUE, 0, pl, "You had better pay for that before you write on it."); |
1480 | return 0; |
1415 | return 0; |
1481 | } |
1416 | } |
1482 | if (msgtype != item->type) |
1417 | |
|
|
1418 | if (item->other_arch->type == SCROLL) |
1483 | { |
1419 | { |
1484 | new_draw_info_format (NDI_UNIQUE, 0, pl, "You have no %s to write on", msgtype == BOOK ? "book" : "scroll"); |
1420 | if (*params) |
|
|
1421 | { |
|
|
1422 | // 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" |
|
|
1425 | "Usage: cast [spell name]; use_skill %s", &skill->skill); |
1485 | return 0; |
1426 | return 0; |
1486 | } |
1427 | } |
1487 | |
1428 | |
1488 | if (msgtype == SCROLL) |
|
|
1489 | { |
|
|
1490 | return write_scroll (pl, item, skill); |
1429 | return write_scroll (pl, item, skill); |
1491 | } |
1430 | } |
1492 | else if (msgtype == BOOK) |
1431 | else |
1493 | { |
1432 | { |
|
|
1433 | if (!*params) |
|
|
1434 | { |
|
|
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" |
|
|
1437 | "Usage: use_skill %s <message>", &skill->skill); |
|
|
1438 | return 0; |
|
|
1439 | } |
|
|
1440 | |
1494 | return write_note (pl, item, string, skill); |
1441 | return write_note (pl, item, params, skill); |
1495 | } |
1442 | } |
|
|
1443 | |
1496 | return 0; |
1444 | return 0; |
1497 | } |
1445 | } |
1498 | |
|
|
1499 | |
|
|
1500 | |
1446 | |
1501 | /* find_throw_ob() - if we request an object, then |
1447 | /* find_throw_ob() - if we request an object, then |
1502 | * we search for it in the inventory of the owner (you've |
1448 | * we search for it in the inventory of the owner (you've |
1503 | * got to be carrying something in order to throw it!). |
1449 | * got to be carrying something in order to throw it!). |
1504 | * If we didnt request an object, then the top object in inventory |
1450 | * If we didnt request an object, then the top object in inventory |
1505 | * (that is "throwable", ie no throwing your skills away!) |
1451 | * (that is "throwable", ie no throwing your skills away!) |
1506 | * is the object of choice. Also check to see if object is |
1452 | * is the object of choice. Also check to see if object is |
1507 | * 'throwable' (ie not applied cursed obj, worn, etc). |
1453 | * 'throwable' (ie not applied cursed obj, worn, etc). |
1508 | */ |
1454 | */ |
1509 | |
|
|
1510 | static object * |
1455 | static object * |
1511 | find_throw_ob (object *op, const char *request) |
1456 | find_throw_ob (object *op, const char *request) |
1512 | { |
1457 | { |
1513 | object *tmp; |
1458 | object *tmp; |
1514 | |
1459 | |
… | |
… | |
1535 | for (tmp = op->inv; tmp != NULL; tmp = tmp->below) |
1480 | for (tmp = op->inv; tmp != NULL; tmp = tmp->below) |
1536 | { |
1481 | { |
1537 | /* can't toss invisible or inv-locked items */ |
1482 | /* can't toss invisible or inv-locked items */ |
1538 | if (tmp->invisible || QUERY_FLAG (tmp, FLAG_INV_LOCKED)) |
1483 | if (tmp->invisible || QUERY_FLAG (tmp, FLAG_INV_LOCKED)) |
1539 | continue; |
1484 | continue; |
1540 | if (!request || !strcmp (query_name (tmp), request) || !strcmp (tmp->name, request)) |
1485 | if (!request || !strcmp (query_name (tmp), request) || !strcmp (&tmp->name, request)) |
1541 | break; |
1486 | break; |
1542 | } |
1487 | } |
1543 | } |
1488 | } |
1544 | |
1489 | |
1545 | /* this should prevent us from throwing away |
1490 | /* this should prevent us from throwing away |
… | |
… | |
1584 | return tmp; |
1529 | return tmp; |
1585 | } |
1530 | } |
1586 | |
1531 | |
1587 | /* make_throw_ob() We construct the 'carrier' object in |
1532 | /* make_throw_ob() We construct the 'carrier' object in |
1588 | * which we will insert the object that is being thrown. |
1533 | * which we will insert the object that is being thrown. |
1589 | * This combination becomes the 'thrown object'. -b.t. |
1534 | * This combination becomes the 'thrown object'. -b.t. |
1590 | */ |
1535 | */ |
1591 | |
|
|
1592 | static object * |
1536 | static object * |
1593 | make_throw_ob (object *orig) |
1537 | make_throw_ob (object *orig) |
1594 | { |
1538 | { |
1595 | if (!orig) |
1539 | if (!orig) |
1596 | return NULL; |
1540 | return 0; |
1597 | |
1541 | |
1598 | if (QUERY_FLAG (orig, FLAG_APPLIED)) |
1542 | if (QUERY_FLAG (orig, FLAG_APPLIED)) |
1599 | { |
1543 | { |
1600 | LOG (llevError, "BUG: make_throw_ob(): ob is applied\n"); |
1544 | LOG (llevError, "BUG: make_throw_ob(): ob is applied\n"); |
1601 | /* insufficient workaround, but better than nothing */ |
1545 | /* insufficient workaround, but better than nothing */ |
… | |
… | |
1605 | object *toss_item = orig->clone (); |
1549 | object *toss_item = orig->clone (); |
1606 | |
1550 | |
1607 | toss_item->type = THROWN_OBJ; |
1551 | toss_item->type = THROWN_OBJ; |
1608 | CLEAR_FLAG (toss_item, FLAG_CHANGING); |
1552 | CLEAR_FLAG (toss_item, FLAG_CHANGING); |
1609 | toss_item->stats.dam = 0; /* default damage */ |
1553 | toss_item->stats.dam = 0; /* default damage */ |
1610 | insert_ob_in_ob (orig, toss_item); |
1554 | toss_item->insert (orig); |
|
|
1555 | |
1611 | return toss_item; |
1556 | return toss_item; |
1612 | } |
1557 | } |
1613 | |
|
|
1614 | |
1558 | |
1615 | /* do_throw() - op throws any object toss_item. This code |
1559 | /* do_throw() - op throws any object toss_item. This code |
1616 | * was borrowed from fire_bow. |
1560 | * was borrowed from fire_bow. |
1617 | * Returns 1 if skill was successfully used, 0 if not |
1561 | * Returns 1 if skill was successfully used, 0 if not |
1618 | */ |
1562 | */ |
1619 | |
|
|
1620 | static int |
1563 | static int |
1621 | do_throw (object *op, object *part, object *toss_item, int dir, object *skill) |
1564 | do_throw (object *op, object *part, object *toss_item, int dir, object *skill) |
1622 | { |
1565 | { |
1623 | object *throw_ob = toss_item, *left = NULL; |
1566 | object *throw_ob = toss_item, *left = NULL; |
1624 | int eff_str = 0, maxc, str = op->stats.Str, dam = 0; |
1567 | int eff_str = 0, maxc, str = op->stats.Str, dam = 0; |
… | |
… | |
1710 | left = throw_ob; /* these are throwing objects left to the player */ |
1653 | left = throw_ob; /* these are throwing objects left to the player */ |
1711 | |
1654 | |
1712 | /* sometimes get_split_ob can't split an object (because op->nrof==0?) |
1655 | /* sometimes get_split_ob can't split an object (because op->nrof==0?) |
1713 | * and returns NULL. We must use 'left' then |
1656 | * and returns NULL. We must use 'left' then |
1714 | */ |
1657 | */ |
1715 | |
1658 | if (!(throw_ob = throw_ob->split ())) |
1716 | if ((throw_ob = get_split_ob (throw_ob, 1)) == NULL) |
|
|
1717 | { |
1659 | { |
1718 | throw_ob = left; |
1660 | throw_ob = left; |
1719 | left->remove (); |
1661 | left->remove (); |
1720 | if (op->type == PLAYER) |
|
|
1721 | esrv_del_item (op->contr, left->count); |
|
|
1722 | } |
|
|
1723 | else if (op->type == PLAYER) |
|
|
1724 | { |
|
|
1725 | if (left->destroyed ()) |
|
|
1726 | esrv_del_item (op->contr, left->count); |
|
|
1727 | else |
|
|
1728 | esrv_update_item (UPD_NROF, op, left); |
|
|
1729 | } |
1662 | } |
1730 | |
1663 | |
1731 | /* special case: throwing powdery substances like dust, dirt */ |
1664 | /* special case: throwing powdery substances like dust, dirt */ |
1732 | if (throw_ob->type == POTION && throw_ob->subtype == POT_DUST) |
1665 | if (throw_ob->type == POTION && throw_ob->subtype == POT_DUST) |
1733 | { |
1666 | { |
… | |
… | |
1757 | */ |
1690 | */ |
1758 | throw_ob->inv->set_owner (op); |
1691 | throw_ob->inv->set_owner (op); |
1759 | throw_ob->direction = dir; |
1692 | throw_ob->direction = dir; |
1760 | |
1693 | |
1761 | /* the damage bonus from the force of the throw */ |
1694 | /* the damage bonus from the force of the throw */ |
1762 | dam = (int) (str_factor * dam_bonus[eff_str]); |
1695 | dam = int (str_factor * dam_bonus[eff_str]); |
1763 | |
1696 | |
1764 | /* Now, lets adjust the properties of the thrown_ob. */ |
1697 | /* Now, lets adjust the properties of the thrown_ob. */ |
1765 | |
1698 | |
1766 | /* how far to fly */ |
1699 | /* how far to fly */ |
1767 | throw_ob->last_sp = (eff_str * 3) / 5; |
1700 | throw_ob->last_sp = (eff_str * 3) / 5; |
… | |
… | |
1788 | { |
1721 | { |
1789 | throw_ob->last_sp += eff_str / 3; /* fly a little further */ |
1722 | throw_ob->last_sp += eff_str / 3; /* fly a little further */ |
1790 | throw_ob->stats.dam += throw_ob->inv->stats.dam + throw_ob->magic + 2; |
1723 | throw_ob->stats.dam += throw_ob->inv->stats.dam + throw_ob->magic + 2; |
1791 | throw_ob->stats.wc -= throw_ob->magic + throw_ob->inv->stats.wc; |
1724 | throw_ob->stats.wc -= throw_ob->magic + throw_ob->inv->stats.wc; |
1792 | /* only throw objects get directional faces */ |
1725 | /* only throw objects get directional faces */ |
1793 | if (GET_ANIM_ID (throw_ob) && NUM_ANIMATIONS (throw_ob)) |
1726 | if (throw_ob->has_anim () && throw_ob->anim_frames ()) |
1794 | SET_ANIMATION (throw_ob, dir); |
1727 | throw_ob->set_anim_frame (dir); |
1795 | } |
1728 | } |
1796 | else |
1729 | else |
1797 | { |
1730 | { |
|
|
1731 | uint16 mat = throw_ob->materials; |
|
|
1732 | |
1798 | /* some materials will adjust properties.. */ |
1733 | /* some materials will adjust properties.. */ |
1799 | if (throw_ob->material & M_LEATHER) |
1734 | if (mat & M_LEATHER) |
1800 | { |
1735 | { |
1801 | throw_ob->stats.dam -= 1; |
1736 | throw_ob->stats.dam -= 1; |
1802 | throw_ob->stats.food -= 10; |
1737 | throw_ob->stats.food -= 10; |
1803 | } |
1738 | } |
1804 | |
1739 | |
1805 | if (throw_ob->material & M_GLASS) |
1740 | if (mat & M_GLASS) |
1806 | throw_ob->stats.food += 60; |
1741 | throw_ob->stats.food += 60; |
1807 | |
1742 | |
1808 | if (throw_ob->material & M_ORGANIC) |
1743 | if (mat & M_ORGANIC) |
1809 | { |
1744 | { |
1810 | throw_ob->stats.dam -= 3; |
1745 | throw_ob->stats.dam -= 3; |
1811 | throw_ob->stats.food += 55; |
1746 | throw_ob->stats.food += 55; |
1812 | } |
1747 | } |
1813 | |
1748 | |
1814 | if (throw_ob->material & M_PAPER || throw_ob->material & M_CLOTH) |
1749 | if (mat & M_PAPER || mat & M_CLOTH) |
1815 | { |
1750 | { |
1816 | throw_ob->stats.dam -= 5; |
1751 | throw_ob->stats.dam -= 5; |
1817 | throw_ob->speed *= 0.8; |
1752 | throw_ob->speed *= 0.8; |
1818 | throw_ob->stats.wc += 3; |
1753 | throw_ob->stats.wc += 3; |
1819 | throw_ob->stats.food -= 30; |
1754 | throw_ob->stats.food -= 30; |