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Comparing deliantra/server/server/player.C (file contents):
Revision 1.56 by root, Sat Dec 23 05:25:18 2006 UTC vs.
Revision 1.263 by root, Sat Apr 3 22:30:21 2010 UTC

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 (©) 2005,2006,2007,2008,2009,2010 Marc Alexander Lehmann / Robin Redeker / the Deliantra team
4 Copyright (C) 2002 Mark Wedel & Crossfire Development Team 5 * Copyright (©) 2002 Mark Wedel & Crossfire Development Team
5 Copyright (C) 1992 Frank Tore Johansen 6 * Copyright (©) 1992 Frank Tore Johansen
6 7 *
7 This program is free software; you can redistribute it and/or modify 8 * Deliantra is free software: you can redistribute it and/or modify it under
8 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
9 the Free Software Foundation; either version 2 of the License, or 10 * Free Software Foundation, either version 3 of the License, or (at your
10 (at your option) any later version. 11 * option) any later version.
11 12 *
12 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,
13 but WITHOUT ANY WARRANTY; without even the implied warranty of 14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 GNU General Public License for more details. 16 * GNU General Public License for more details.
16 17 *
17 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
18 along with this program; if not, write to the Free Software 19 * and the GNU General Public License along with this program. If not, see
19 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. 20 * <http://www.gnu.org/licenses/>.
20 21 *
21 The author can be reached via e-mail to <crossfire@schmorp.de> 22 * The authors can be reached via e-mail to <support@deliantra.net>
22*/ 23 */
24
25//+GPL
23 26
24#include <global.h> 27#include <global.h>
25#include <pwd.h>
26#include <sproto.h> 28#include <sproto.h>
27#include <sounds.h> 29#include <sounds.h>
28#include <living.h> 30#include <living.h>
29#include <object.h> 31#include <object.h>
30#include <spells.h> 32#include <spells.h>
31#include <skills.h> 33#include <skills.h>
32 34
33#include <algorithm> 35#include <algorithm>
34#include <functional> 36#include <functional>
35 37
36player * 38playervec players;
37find_player (const char *plname)
38{
39 player *pl;
40
41 for (pl = first_player; pl; pl = pl->next)
42 if (pl->ob && !strcmp (query_name (pl->ob), plname))
43 return pl;
44
45 return 0;
46}
47
48void
49display_motd (const object *op)
50{
51 char buf[MAX_BUF];
52 char motd[HUGE_BUF];
53 FILE *fp;
54 int comp;
55 int size;
56
57 sprintf (buf, "%s/%s", settings.confdir, settings.motd);
58 if ((fp = open_and_uncompress (buf, 0, &comp)) == NULL)
59 return;
60
61 motd[0] = '\0';
62 size = 0;
63
64 while (fgets (buf, MAX_BUF, fp))
65 {
66 if (*buf == '#')
67 continue;
68
69 strncat (motd + size, buf, HUGE_BUF - size);
70 size += strlen (buf);
71 }
72
73 draw_ext_info (NDI_UNIQUE | NDI_GREEN, 0, op, MSG_TYPE_MOTD, MSG_SUBTYPE_NONE, motd, NULL);
74 close_and_delete (fp, comp);
75}
76
77void
78send_rules (const object *op)
79{
80 char buf[MAX_BUF];
81 char rules[HUGE_BUF];
82 FILE *fp;
83 int comp;
84 int size;
85
86 sprintf (buf, "%s/%s", settings.confdir, settings.rules);
87 if ((fp = open_and_uncompress (buf, 0, &comp)) == NULL)
88 return;
89
90 rules[0] = '\0';
91 size = 0;
92
93 while (fgets (buf, MAX_BUF, fp))
94 {
95 if (*buf == '#')
96 continue;
97
98 if (size + strlen (buf) >= HUGE_BUF)
99 {
100 LOG (llevDebug, "Warning, rules size is > %d bytes.\n", HUGE_BUF);
101 break;
102 }
103
104 strncat (rules + size, buf, HUGE_BUF - size);
105 size += strlen (buf);
106 }
107
108 draw_ext_info (NDI_UNIQUE | NDI_GREEN, 0, op, MSG_TYPE_ADMIN, MSG_TYPE_ADMIN_RULES, rules, NULL);
109 close_and_delete (fp, comp);
110}
111
112void
113send_news (const object *op)
114{
115 char buf[MAX_BUF];
116 char news[HUGE_BUF];
117 char subject[MAX_BUF];
118 FILE *fp;
119 int comp;
120 int size;
121
122 sprintf (buf, "%s/%s", settings.confdir, settings.news);
123 if ((fp = open_and_uncompress (buf, 0, &comp)) == NULL)
124 return;
125
126 news[0] = '\0';
127 subject[0] = '\0';
128 size = 0;
129
130 while (fgets (buf, MAX_BUF, fp) != NULL)
131 {
132 if (*buf == '#')
133 continue;
134
135 if (*buf == '%')
136 { /* send one news */
137 if (size > 0)
138 draw_ext_info_format (NDI_UNIQUE | NDI_GREEN, 0, op, MSG_TYPE_ADMIN, MSG_TYPE_ADMIN_NEWS, "INFORMATION: %s\n%s", "%s\n%s", subject, news); /*send previously read news */
139 strcpy (subject, buf + 1);
140 strip_endline (subject);
141 size = 0;
142 news[0] = '\0';
143 }
144 else
145 {
146 if (size + strlen (buf) >= HUGE_BUF)
147 {
148 LOG (llevDebug, "Warning, one news item has size > %d bytes.\n", HUGE_BUF);
149 break;
150 }
151 strncat (news + size, buf, HUGE_BUF - size);
152 size += strlen (buf);
153 }
154 }
155
156 draw_ext_info_format (NDI_UNIQUE | NDI_GREEN, 0, op,
157 MSG_TYPE_ADMIN, MSG_TYPE_ADMIN_NEWS, "INFORMATION: %s\n%s\n", "%s\n%s", subject, news);
158 close_and_delete (fp, comp);
159}
160 39
161/* This loads the first map an puts the player on it. */ 40/* This loads the first map an puts the player on it. */
162static void 41static void
163set_first_map (object *op) 42set_first_map (object *op)
164{ 43{
165 strcpy (op->contr->maplevel, first_map_path); 44 op->contr->maplevel = first_map_path;
166 op->x = -1; 45 op->x = -1;
167 op->y = -1; 46 op->y = -1;
168 enter_exit (op, 0); 47}
48
49void
50player::activate ()
51{
52 if (active)
53 return;
54
55 players.insert (this);
56 ob->remove ();
57 ob->map = 0;
58 ob->activate_recursive ();
59 CLEAR_FLAG (ob, FLAG_FRIENDLY);
60 add_friendly_object (ob);
61}
62
63void
64player::deactivate ()
65{
66 if (!active)
67 return;
68
69 terminate_all_pets (ob);
70 remove_friendly_object (ob);
71 ob->deactivate_recursive ();
72
73 if (ob->map)
74 maplevel = ob->map->path;
75
76 ob->remove ();
77 ob->enemy = 0; // sometimes keeps an extra refcount on itself
78 ob->map = 0;
79 party = 0;
80
81 combat_ob = ranged_ob = 0; //TODO, should be special marker, non-refcounted, not this
82
83 players.erase (this);
169} 84}
170 85
171// connect the player with a specific client 86// connect the player with a specific client
172// also changed, rationalises, and fixes some incorrect settings 87// also changes, rationalises, and fixes some incorrect settings
173void 88void
174player::connect (client *ns) 89player::connect (client *ns)
175{ 90{
176 this->ns = ns; 91 this->ns = ns;
177 ns->pl = this; 92 ns->pl = this;
178 93
179 next = first_player; 94 run_on = 0;
180 first_player = this; 95 fire_on = 0;
96 ob->close_container (); //TODO: client-specific
181 97
182 ns->update_look = 0; 98 ns->update_look = 0;
183 ns->look_position = 0; 99 ns->look_position = 0;
184 100
185 clear_los (ob); 101 clear_los ();
186 102
103 ns->reset_stats ();
104
105 /* make sure he's a player -- needed because of class change. */
187 ob->type = PLAYER; // we are paranoid 106 ob->type = PLAYER; // we are paranoid
188 ob->race = ob->arch->clone.race; 107 ob->race = ob->arch->race;
189 108
190 if (!legal_range (ob, shoottype))
191 shoottype = range_none;
192
193 ob->carrying = sum_weight (ob);
194 link_player_skills (ob);
195
196 CLEAR_FLAG (ob, FLAG_NO_FIX_PLAYER);
197 ob->update_stats (); 109 ob->update_weight ();
198 update_ob_speed (ob); 110 link_skills ();
199 111
200 assign (title, ob->arch->clone.name); 112 assign (title, ob->arch->object::name);
201
202 /* can_use_shield is a new flag. However, the can_use.. seems to largely come
203 * from the class, and not race. I don't see any way to get the class information
204 * to then update this. I don't think this will actually break anything - anyone
205 * that can use armour should be able to use a shield. What this may 'break'
206 * are features new characters get, eg, if someone starts up with a Q, they
207 * should be able to use a shield. However, old Q's won't get that advantage.
208 */
209 if (QUERY_FLAG (ob, FLAG_USE_ARMOUR))
210 SET_FLAG (ob, FLAG_USE_SHIELD);
211 113
212 /* if it's a dragon player, set the correct title here */ 114 /* if it's a dragon player, set the correct title here */
213 if (is_dragon_pl (ob)) 115 if (ob->is_dragon ())
214 { 116 {
215 object *tmp, *abil = 0, *skin = 0; 117 object *tmp, *abil = 0, *skin = 0;
216
217 shstr_cmp dragon_ability_force ("dragon_ability_force");
218 shstr_cmp dragon_skin_force ("dragon_skin_force");
219 118
220 for (tmp = ob->inv; tmp; tmp = tmp->below) 119 for (tmp = ob->inv; tmp; tmp = tmp->below)
221 if (tmp->type == FORCE) 120 if (tmp->type == FORCE)
222 if (tmp->arch->name == dragon_ability_force) 121 if (tmp->arch->archname == shstr_dragon_ability_force)
223 abil = tmp; 122 abil = tmp;
224 else if (tmp->arch->name == dragon_skin_force) 123 else if (tmp->arch->archname == shstr_dragon_skin_force)
225 skin = tmp; 124 skin = tmp;
226 125
227 set_dragon_name (ob, abil, skin); 126 set_dragon_name (ob, abil, skin);
228 } 127 }
229 128
230 CLEAR_FLAG (ob, FLAG_FRIENDLY);
231 add_friendly_object (ob);
232
233 LOG (llevInfo, "LOGIN: Player named %s from ip %s\n", &ob->name, ns->host);
234
235 new_draw_info (NDI_UNIQUE, 0, ob, "Welcome Back!"); 129 new_draw_info (NDI_UNIQUE, 0, ob, "Welcome Back!");
236 new_draw_info_format (NDI_UNIQUE | NDI_ALL | NDI_DK_ORANGE, 5, NULL, "%s has entered the game.", &ob->name); 130
131 esrv_new_player (this);
132
133 ob->update_stats ();
237 134
238 ns->floorbox_update (); 135 ns->floorbox_update ();
239
240 esrv_new_player (this, ob->weight + ob->carrying);
241 esrv_send_inventory (ob, ob); 136 esrv_send_inventory (ob, ob);
242 esrv_add_spells (this, 0); 137 esrv_add_spells (this, 0);
243 138
244 enter_exit (ob, 0); 139 ob->flag [FLAG_READY_WEAPON] = false;
140 ob->flag [FLAG_READY_SKILL] = false;
141 ob->flag [FLAG_READY_RANGE] = false;
142 ob->flag [FLAG_READY_BOW] = false;
245 143
246// send_rules (ob);//TODO 144 for (object *op = ob->inv; op; op = op->below)
247// send_news (ob);//TODO 145 if (op->flag [FLAG_APPLIED])
248// display_motd (ob);//TODO 146 switch (op->type)
147 {
148 case SKILL:
149 op->flag [FLAG_APPLIED] = false;
150 break;
151
152 case SPELL:
153 case WAND:
154 case ROD:
155 case HORN:
156 case BOW:
157 case RANGED:
158 ranged_ob = op;
159 op->flag [FLAG_APPLIED] = false;
160 break;
161
162 case WEAPON:
163 combat_ob = op;
164 op->flag [FLAG_APPLIED] = false;
165 break;
166 }
167
168 ob->update_stats (); // we unapplied stuff above
169
170 ob->current_weapon = 0;
171 if (object *item = combat_ob ? combat_ob : ranged_ob)
172 ob->apply (item);
173
174 activate ();
175
176 INVOKE_PLAYER (CONNECT, this);
249 INVOKE_PLAYER (LOGIN, this); 177 INVOKE_PLAYER (LOGIN, this);
250} 178}
179
180void
181player::disconnect ()
182{
183 if (ob)
184 {
185 ob->close_container (); //TODO: client-specific
186 ob->drop_unpaid_items ();
187 }
188
189 if (ns)
190 {
191 if (active)
192 INVOKE_PLAYER (LOGOUT, this, ARG_INT (0));
193
194 INVOKE_PLAYER (DISCONNECT, this);
195
196 ns->reset_stats ();
197 ns->pl = 0;
198 ns = 0;
199 }
200
201 // this is important for the player scheduler to get the correct refcount
202 // when ns = 0
203 observe = viewpoint = ob;
204
205 deactivate ();
206}
207
208//-GPL
251 209
252// the need for this function can be explained 210// the need for this function can be explained
253// by load_object not returning the object 211// by load_object not returning the object
254void 212void
255player::set_object (object *op) 213player::set_object (object *op)
256{ 214{
257 ob = op; 215 ob = observe = viewpoint = op;
258 ob->contr = this; /* this aren't yet in archetype */ 216 ob->contr = this; /* this aren't yet in archetype */
259 217
218 ob->speed = 1.0f;
260 ob->speed_left = 0.5; 219 ob->speed_left = 0.5f;
261 ob->speed = 1.0; 220
262 ob->direction = 5; /* So player faces south */ 221 ob->direction = 5; /* So player faces south */
263 ob->stats.wc = 2;
264 ob->run_away = 25; /* Then we panick... */
265
266 set_first_map (ob);
267
268 ob->roll_stats ();
269} 222}
223
224void
225player::set_observe (object *op)
226{
227 observe = viewpoint = op ? op : ob;
228 do_los = 1;
229}
230
231void
232player::set_viewpoint (object *op)
233{
234 viewpoint = op ? op : (object *)observe;
235 do_los = 1;
236}
237
238//+GPL
270 239
271player::player () 240player::player ()
272{ 241{
273 /* There are some elements we want initialized to non zero value - 242 /* There are some elements we want initialised to non zero value -
274 * we deal with that below this point. 243 * we deal with that below this point.
275 */ 244 */
276 outputs_sync = 16; /* Every 2 seconds */ 245 outputs_sync = 4;
277 outputs_count = 8; /* Keeps present behaviour */ 246 outputs_count = 4;
278 unapply = unapply_nochoice; 247 unapply = unapply_nochoice;
279 248
280 assign (savebed_map, first_map_path); /* Init. respawn position */ 249 savebed_map = first_map_path; /* Init. respawn position */
281 250
282 gen_sp_armour = 10; 251 gen_sp_armour = 10;
283 last_speed = -1;
284 shoottype = range_none;
285 bowtype = bow_normal; 252 bowtype = bow_normal;
286 petmode = pet_normal; 253 petmode = pet_normal;
287 listening = 10;
288 usekeys = containers; 254 usekeys = containers;
289 last_weapon_sp = -1;
290 peaceful = 1; /* default peaceful */ 255 peaceful = 1; /* default peaceful */
291 do_los = 1; 256 do_los = 1;
292 257
293 /* we need to clear these to -1 and not zero - otherwise, 258 weapon_sp = 1.0f;
294 * if a player quits and starts a new character, we wont 259 weapon_sp_left = 0.5f;
295 * send new values to the client, as things like exp start 260}
296 * at zero.
297 */
298 for (int i = 0; i < NUM_SKILLS; i++)
299 last_skill_exp[i] = -1;
300 261
301 for (int i = 0; i < NROFATTACKS; i++) 262void
302 last_resist[i] = -1; 263player::do_destroy ()
264{
265 disconnect ();
303 266
304 last_stats.exp = -1; 267 attachable::do_destroy ();
305 last_weight = (uint32) - 1; 268
269 if (ob)
270 {
271 ob->destroy_inv (false);
272 ob->destroy ();
273 }
274
275 ob = observe = viewpoint = 0;
306} 276}
307 277
308player::~player () 278player::~player ()
309{ 279{
310 terminate_all_pets (ob);
311
312 if (first_player != this)
313 {
314 player *prev = first_player;
315
316 while (prev && prev->next && prev->next != this)
317 prev = prev->next;
318
319 if (prev->next != this)
320 {
321 LOG (llevError, "Free_player: Can't find previous player.\n");
322 abort ();
323 }
324
325 prev->next = next;
326 }
327 else
328 first_player = next;
329
330 if (ob)
331 {
332 ob->contr = 0;
333 ob->destroy (1);
334 }
335
336 if (ns)
337 {
338 ns->send_packet ("goodbye");
339 ns->flush ();
340 ns->pl = 0;
341 ns->destroy ();
342 }
343
344 /* Clear item stack */ 280 /* Clear item stack */
345 free (stack_items); 281 free (stack_items);
282}
283
284/*
285 * get_player_archetype() return next player archetype from archetype
286 * list. Not very efficient routine, but used only creating new players.
287 * Note: there MUST be at least one player archetype!
288 */
289static archetype *
290get_player_archetype (archetype *at)
291{
292 // archetypes could have been reloaded
293 archetype *nat = at ? archetype::find (at->archname) : archetypes [0];
294
295 if (!nat)
296 return at;
297
298 archvec::iterator i = archetypes.find (nat);
299
300 for (;;)
301 {
302 if (++i == archetypes.end ())
303 i = archetypes.begin ();
304 else if (*i == at)
305 cleanup ("not a single player archetype found");
306
307 if ((*i)->type == PLAYER)
308 return *i;
309 }
346} 310}
347 311
348/* Tries to add player on the connection passed in ns. 312/* Tries to add player on the connection passed in ns.
349 * All we can really get in this is some settings like host and display 313 * All we can really get in this is some settings like host and display
350 * mode. 314 * mode.
… …
352player * 316player *
353player::create () 317player::create ()
354{ 318{
355 player *pl = new player; 319 player *pl = new player;
356 320
357 pl->set_object (arch_to_object (get_player_archetype (0))); 321 pl->set_object (get_player_archetype (0)->instance ());
322
323 pl->ob->roll_stats ();
324 pl->ob->stats.wc = 2;
325 pl->ob->run_away = 25; /* Then we panick... */
326
327 set_first_map (pl->ob);
358 328
359 return pl; 329 return pl;
360}
361
362/*
363 * get_player_archetype() return next player archetype from archetype
364 * list. Not very efficient routine, but used only creating new players.
365 * Note: there MUST be at least one player archetype!
366 */
367archetype *
368get_player_archetype (archetype *at)
369{
370 archetype *start = at;
371
372 for (;;)
373 {
374 if (at == NULL || at->next == NULL)
375 at = first_archetype;
376 else
377 at = at->next;
378
379 if (at->clone.type == PLAYER)
380 return at;
381
382 if (at == start)
383 {
384 LOG (llevError, "No Player archetypes\n");
385 exit (-1);
386 }
387 }
388} 330}
389 331
390object * 332object *
391get_nearest_player (object *mon) 333get_nearest_player (object *mon)
392{ 334{
393 object *op = NULL; 335 object *op = NULL;
394 player *pl = NULL;
395 objectlink *ol; 336 objectlink *ol;
396 unsigned lastdist; 337 unsigned lastdist;
397 rv_vector rv; 338 rv_vector rv;
398 339
399 for (ol = first_friendly_object, lastdist = 1000; ol != NULL; ol = ol->next) 340 for (ol = first_friendly_object, lastdist = 1000; ol; ol = ol->next)
400 { 341 {
401 /* We should not find free objects on this friendly list, but it
402 * does periodically happen. Given that, lets deal with it.
403 * While unlikely, it is possible the next object on the friendly
404 * list is also free, so encapsulate this in a while loop.
405 */
406 while (QUERY_FLAG (ol->ob, FLAG_FREED) || !QUERY_FLAG (ol->ob, FLAG_FRIENDLY))
407 {
408 object *tmp = ol->ob;
409
410 /* Can't do much more other than log the fact, because the object
411 * itself will have been cleared.
412 */
413 LOG (llevDebug, "get_nearest_player: Found free/non friendly object on friendly list\n");
414 ol = ol->next;
415 remove_friendly_object (tmp);
416 if (!ol)
417 return op;
418 }
419
420 /* Remove special check for player from this. First, it looks to cause
421 * some crashes (ol->ob->contr not set properly?), but secondly, a more
422 * complicated method of state checking would be needed in any case -
423 * as it was, a clever player could type quit, and the function would
424 * skip them over while waiting for confirmation. Remove
425 * on_same_map check, as can_detect_enemy also does this
426 */
427 if (!can_detect_enemy (mon, ol->ob, &rv)) 342 if (!can_detect_enemy (mon, ol->ob, &rv))
428 continue; 343 continue;
429 344
430 if (lastdist > rv.distance) 345 if (lastdist > rv.distance)
431 { 346 {
432 op = ol->ob; 347 op = ol->ob;
433 lastdist = rv.distance; 348 lastdist = rv.distance;
434 } 349 }
435 } 350 }
436 for (pl = first_player; pl != NULL; pl = pl->next) 351
437 { 352 for_all_players (pl)
438 if (can_detect_enemy (mon, pl->ob, &rv)) 353 if (can_detect_enemy (mon, pl->ob, &rv))
439 {
440
441 if (lastdist > rv.distance) 354 if (lastdist > rv.distance)
442 { 355 {
443 op = pl->ob; 356 op = pl->ob;
444 lastdist = rv.distance; 357 lastdist = rv.distance;
445 } 358 }
446 } 359
447 }
448#if 0 360#if 0
449 LOG (llevDebug, "get_nearest_player() finds player: %s\n", op ? &op->name : "(null)"); 361 LOG (llevDebug, "get_nearest_player() finds player: %s\n", op ? &op->name : "(null)");
450#endif 362#endif
451 return op; 363 return op;
452} 364}
… …
510 x = mon->x; 422 x = mon->x;
511 y = mon->y; 423 y = mon->y;
512 m = mon->map; 424 m = mon->map;
513 dir = rv.direction; 425 dir = rv.direction;
514 lastdir = firstdir = rv.direction; /* perhaps we stand next to pl, init firstdir too */ 426 lastdir = firstdir = rv.direction; /* perhaps we stand next to pl, init firstdir too */
515 diff = FABS (rv.distance_x) > FABS (rv.distance_y) ? FABS (rv.distance_x) : FABS (rv.distance_y); 427 diff = ::max (abs (rv.distance_x), abs (rv.distance_y));
428
516 /* If we can't solve it within the search distance, return now. */ 429 /* If we can't solve it within the search distance, return now. */
517 if (diff > max) 430 if (diff > max)
518 return 0; 431 return 0;
432
519 while (diff > 1 && max > 0) 433 while (diff > 1 && max > 0)
520 { 434 {
521 lastx = x; 435 lastx = x;
522 lasty = y; 436 lasty = y;
523 lastmap = m; 437 lastmap = m;
… …
605 max--; 519 max--;
606 lastdir = dir; 520 lastdir = dir;
607 if (!firstdir) 521 if (!firstdir)
608 firstdir = dir; 522 firstdir = dir;
609 } 523 }
524
610 if (diff <= 1) 525 if (diff <= 1)
611 { 526 {
612 /* Recalculate diff (distance) because we may not have actually 527 /* Recalculate diff (distance) because we may not have actually
613 * headed toward player for entire distance. 528 * headed toward player for entire distance.
614 */ 529 */
615 get_rangevector_from_mapcoord (m, x, y, pl, &rv, 0); 530 get_rangevector_from_mapcoord (m, x, y, pl, &rv, 0);
616 diff = FABS (rv.distance_x) > FABS (rv.distance_y) ? FABS (rv.distance_x) : FABS (rv.distance_y); 531 diff = ::max (abs (rv.distance_x), abs (rv.distance_y));
617 } 532 }
533
618 if (diff > max) 534 if (diff > max)
619 return 0; 535 return 0;
620 } 536 }
537
621 /* If we reached the max, didn't find a direction in time */ 538 /* If we reached the max, didn't find a direction in time */
622 if (!max) 539 if (!max)
623 return 0; 540 return 0;
624 541
625 return firstdir; 542 return firstdir;
626} 543}
627 544
628void 545void
629give_initial_items (object *pl, treasurelist * items) 546give_initial_items (object *pl, treasurelist *items)
630{ 547{
631 object *op, *next = NULL;
632
633 if (pl->randomitems != NULL) 548 if (pl->randomitems)
634 create_treasure (items, pl, GT_STARTEQUIP | GT_ONLY_GOOD, 1, 0); 549 create_treasure (items, pl, GT_STARTEQUIP | GT_ONLY_GOOD, 1, 0);
635 550
636 for (op = pl->inv; op; op = next) 551 for (object *next, *op = pl->inv; op; op = next)
637 { 552 {
638 next = op->below; 553 next = op->below;
639 554
640 /* Forces get applied per default, unless they have the 555 /* Forces get applied per default, unless they have the
641 * flag "neutral" set. Sorry but I can't think of a better way 556 * flag "neutral" set. Sorry but I can't think of a better way
… …
646 /* we never give weapons/armour if these cannot be used 561 /* we never give weapons/armour if these cannot be used
647 * by this player due to race restrictions 562 * by this player due to race restrictions
648 */ 563 */
649 if (pl->type == PLAYER) 564 if (pl->type == PLAYER)
650 { 565 {
651 if ((!QUERY_FLAG (pl, FLAG_USE_ARMOUR) && 566 if ((!QUERY_FLAG (pl, FLAG_USE_ARMOUR)
567 &&
652 (op->type == ARMOUR || op->type == BOOTS || 568 (op->type == ARMOUR || op->type == BOOTS
653 op->type == CLOAK || op->type == HELMET || 569 || op->type == CLOAK || op->type == HELMET
654 op->type == SHIELD || op->type == GLOVES || 570 || op->type == SHIELD || op->type == GLOVES
571 || op->type == BRACERS || op->type == GIRDLE))
655 op->type == BRACERS || op->type == GIRDLE)) || (!QUERY_FLAG (pl, FLAG_USE_WEAPON) && op->type == WEAPON)) 572 || (!QUERY_FLAG (pl, FLAG_USE_WEAPON) && op->type == WEAPON))
656 { 573 {
657 op->destroy (); 574 op->destroy ();
658 continue; 575 continue;
659 } 576 }
660 } 577 }
661 578
662 /* This really needs to be better - we should really give 579 /* Here we remove duplicated skills (as duplicated spell objects have
663 * a substitute spellbook. The problem is that we don't really 580 * _very_ confusing effects for players), which could for instance be
664 * have a good idea what to replace it with (need something like 581 * generated by bad treasurelists. - elmex
665 * a first level treasurelist for each skill.)
666 * remove duplicate skills also
667 */ 582 */
668 if (op->type == SPELLBOOK || op->type == SKILL) 583 if (op->type == SKILL)
669 { 584 {
670 object *tmp;
671
672 for (tmp = op->below; tmp; tmp = tmp->below) 585 for (object *tmp = op->below; tmp; tmp = tmp->below)
673 if (tmp->type == op->type && tmp->name == op->name) 586 if (tmp->type == op->type && tmp->name == op->name)
674 break;
675
676 if (tmp)
677 { 587 {
678 op->destroy (); 588 op->destroy ();
589 LOG (llevError,
679 LOG (llevError, "give_initial_items: Removing duplicate object %s\n", &tmp->name); 590 "give_initial_items: Removing duplicate skill %s\n", &tmp->name);
680 continue; 591 break;
681 } 592 }
682 593
683 if (op->nrof > 1) 594 if (op->nrof > 1)
684 op->nrof = 1; 595 op->nrof = 1;
685 } 596 }
686 597
687 if (op->type == SPELLBOOK && op->inv) 598 if (op->type == SPELLBOOK && op->inv)
688 {
689 CLEAR_FLAG (op->inv, FLAG_STARTEQUIP); 599 CLEAR_FLAG (op->inv, FLAG_STARTEQUIP);
690 }
691 600
692 /* Give starting characters identified, uncursed, and undamned 601 /* Give starting characters identified, uncursed, and undamned
693 * items. Just don't identify gold or silver, or it won't be 602 * items. Just don't identify gold or silver, or it won't be
694 * merged properly. 603 * merged properly.
695 */ 604 */
696 if (need_identify (op)) 605 if (need_identify (op))
697 { 606 {
698 SET_FLAG (op, FLAG_IDENTIFIED); 607 SET_FLAG (op, FLAG_IDENTIFIED);
699 CLEAR_FLAG (op, FLAG_CURSED); 608 CLEAR_FLAG (op, FLAG_CURSED);
700 CLEAR_FLAG (op, FLAG_DAMNED); 609 CLEAR_FLAG (op, FLAG_DAMNED);
701 } 610 }
611
702 if (op->type == SPELL) 612 if (op->type == SPELL)
703 { 613 {
704 op->destroy (); 614 op->destroy ();
705 continue; 615 continue;
706 } 616 }
… …
708 { 618 {
709 SET_FLAG (op, FLAG_CAN_USE_SKILL); 619 SET_FLAG (op, FLAG_CAN_USE_SKILL);
710 op->stats.exp = 0; 620 op->stats.exp = 0;
711 op->level = 1; 621 op->level = 1;
712 } 622 }
713 /* lock all 'normal items by default */ 623 else /* lock all 'normal items by default */
714 else
715 SET_FLAG (op, FLAG_INV_LOCKED); 624 SET_FLAG (op, FLAG_INV_LOCKED);
716 } /* for loop of objects in player inv */ 625 } /* for loop of objects in player inv */
717 626
718 /* Need to set up the skill pointers */ 627 /* Need to set up the skill pointers */
719 link_player_skills (pl); 628 pl->contr->link_skills ();
720} 629}
721 630
722void 631void
723get_party_password (object *op, partylist *party) 632get_party_password (object *op, partylist *party)
724{ 633{
… …
734 send_query (op->contr->ns, CS_QUERY_HIDEINPUT, "What is the password?\n:"); 643 send_query (op->contr->ns, CS_QUERY_HIDEINPUT, "What is the password?\n:");
735} 644}
736 645
737/* This rolls four 1-6 rolls and sums the best 3 of the 4. */ 646/* This rolls four 1-6 rolls and sums the best 3 of the 4. */
738static int 647static int
739roll_stat (void) 648roll_stat ()
740{ 649{
741 int a[4], i, j, k; 650 int a[4], i, j, k;
742 651
743 for (i = 0; i < 4; i++) 652 for (i = 0; i < 4; i++)
744 a[i] = (int) RANDOM () % 6 + 1; 653 a[i] = (int) rndm (6) + 1;
745 654
746 for (i = 0, j = 0, k = 7; i < 4; i++) 655 for (i = 0, j = 0, k = 7; i < 4; i++)
747 if (a[i] < k) 656 if (a[i] < k)
748 k = a[i], j = i; 657 k = a[i], j = i;
749 658
… …
755} 664}
756 665
757void 666void
758object::roll_stats () 667object::roll_stats ()
759{ 668{
760 int statsort [7]; 669 int statsort [NUM_STATS];
761 670
762 for (;;) 671 for (;;)
763 { 672 {
764 int sum = 0; 673 int sum = 0;
765 for (int i = 7; i--; ) 674 for (int i = NUM_STATS; i--; )
766 sum += statsort [i] = roll_stat (); 675 sum += statsort [i] = roll_stat ();
767 676
768 if (sum >= 82 && sum <= 116) 677 if (sum >= 82 && sum <= 116)
769 break; 678 break;
770 } 679 }
771 680
772 // Sort the stats so that rerolling is easier... 681 // Sort the stats so that rerolling is easier...
773 std::sort (statsort, statsort + 7, std::greater<int>()); 682 std::sort (statsort, statsort + NUM_STATS, std::greater<int>());
774 683
684 for (int i = 0; i < NUM_STATS; ++i)
775 stats.Str = statsort[0]; 685 stats.stat (i) = statsort [i];
776 stats.Dex = statsort[1];
777 stats.Con = statsort[2];
778 stats.Int = statsort[3];
779 stats.Wis = statsort[4];
780 stats.Pow = statsort[5];
781 stats.Cha = statsort[6];
782 686
783 stats.exp = 0; 687 stats.exp = 0;
784 stats.ac = 0; 688 stats.ac = 0;
785 689
786 stats.hp = stats.maxhp; 690 stats.hp = stats.maxhp;
… …
798} 702}
799 703
800void 704void
801object::swap_stats (int a, int b) 705object::swap_stats (int a, int b)
802{ 706{
803 int tmp = get_attr_value (&contr->orig_stats, a); 707 swap (contr->orig_stats.stat (a), contr->orig_stats.stat (b));
804 set_attr_value (&contr->orig_stats, a, get_attr_value (&contr->orig_stats, b));
805 set_attr_value (&contr->orig_stats, b, tmp);
806 708
709 for (int i = 0; i < NUM_STATS; ++i)
807 stats.Str = contr->orig_stats.Str; 710 stats.stat (i) = contr->orig_stats.stat (i);
808 stats.Dex = contr->orig_stats.Dex;
809 stats.Con = contr->orig_stats.Con;
810 stats.Int = contr->orig_stats.Int;
811 stats.Wis = contr->orig_stats.Wis;
812 stats.Pow = contr->orig_stats.Pow;
813 stats.Cha = contr->orig_stats.Cha;
814 711
815 //TODO: the following code looks so borked and should, at the very least, 712 //TODO: the following code looks so borked and should, at the very least,
816 // be merged with the similar code in roll_stats 713 // be merged with the similar code in roll_stats
817 stats.ac = 0; 714 stats.ac = 0;
818 715
… …
830 contr->levsp[1] = 6; 727 contr->levsp[1] = 6;
831 contr->levgrace[1] = 3; 728 contr->levgrace[1] = 3;
832 729
833 contr->orig_stats = stats; 730 contr->orig_stats = stats;
834 } 731 }
732}
733
734static void
735start_info (object *op)
736{
737 char buf[MAX_BUF];
738
739 sprintf (buf, "Welcome to Deliantra v%s!", VERSION);
740 new_draw_info (NDI_UNIQUE, 0, op, buf);
835} 741}
836 742
837/* This function takes the key that is passed, and does the 743/* This function takes the key that is passed, and does the
838 * appropriate action with it (change race, or other things). 744 * appropriate action with it (change race, or other things).
839 * The function name is for historical reasons - now we have 745 * The function name is for historical reasons - now we have
840 * separate race and class; this actually changes the RACE, 746 * separate race and class; this actually changes the RACE,
841 * not the class. 747 * not the class.
842 */ 748 */
843int 749void
844key_change_class (object *op, char key) 750player::chargen_race_done ()
845{ 751{
846 int tmp_loop;
847
848 if (key == 'd' || key == 'D')
849 {
850 char buf[MAX_BUF];
851
852 /* this must before then initial items are given */ 752 /* this must before then initial items are given */
853 esrv_new_player (op->contr, op->weight + op->carrying); 753 esrv_new_player (ob->contr);
854 754
855 treasurelist *tl = find_treasurelist ("starting_wealth"); 755 treasurelist *tl = treasurelist::find (shstr_starting_wealth);
856 if (tl) 756 if (tl)
857 create_treasure (tl, op, 0, 0, 0); 757 create_treasure (tl, ob, 0, 0, 0);
858 758
859 INVOKE_PLAYER (BIRTH, op->contr); 759 INVOKE_PLAYER (BIRTH, ob->contr);
860 INVOKE_PLAYER (LOGIN, op->contr); 760 INVOKE_PLAYER (LOGIN, ob->contr);
861 761
862 op->contr->ns->state = ST_PLAYING; 762 ob->contr->ns->state = ST_PLAYING;
863 763
864 if (op->msg) 764 if (ob->msg)
865 op->msg = NULL; 765 ob->msg = 0;
866 766
867 /* We create this now because some of the unique maps will need it
868 * to save here.
869 */
870 sprintf (buf, "%s/%s/%s", settings.localdir, settings.playerdir, &op->name);
871 make_path_to_file (buf);
872
873#ifdef AUTOSAVE
874 op->contr->last_save_tick = pticks;
875#endif
876 start_info (op); 767 start_info (ob);
877 CLEAR_FLAG (op, FLAG_WIZ); 768 CLEAR_FLAG (ob, FLAG_WIZ);
878 give_initial_items (op, op->randomitems); 769 give_initial_items (ob, ob->randomitems);
879 link_player_skills (op);
880 esrv_send_inventory (op, op); 770 esrv_send_inventory (ob, ob);
881 op->update_stats (); 771 ob->update_stats ();
882 772
883 /* This moves the player to a different start map, if there 773 /* This moves the player to a different start map, if there
884 * is one for this race 774 * is one for this race
885 */ 775 */
886 if (*first_map_ext_path) 776 if (*first_map_ext_path)
887 { 777 ob->player_goto (format ("%s/%s", &first_map_ext_path, &ob->arch->archname), ob->x, ob->y);
888 object *tmp;
889 char mapname[MAX_BUF];
890
891 snprintf (mapname, MAX_BUF - 1, "%s/%s", first_map_ext_path, &op->arch->name);
892 tmp = object::create ();
893 EXIT_PATH (tmp) = mapname;
894 EXIT_X (tmp) = op->x;
895 EXIT_Y (tmp) = op->y;
896 enter_exit (op, tmp); /* we don't really care if it succeeded;
897 * if the map isn't there, then stay on the
898 * default initial map */
899 tmp->destroy ();
900 }
901 else 778 else
902 LOG (llevDebug, "first_map_ext_path not set\n"); 779 LOG (llevDebug, "first_map_ext_path not set\n");
780}
903 781
904 return 0; 782void
905 } 783player::chargen_race_next ()
906 784{
907 /* Following actually changes the race - this is the default command 785 /* Following actually changes the race - this is the default command
908 * if we don't match with one of the options above. 786 * if we don't match with one of the options above.
909 */ 787 */
910 788
911 tmp_loop = 0; 789 do
912 while (!tmp_loop)
913 { 790 {
914 shstr name = op->name; 791 shstr name = ob->name;
915 int x = op->x, y = op->y; 792 int x = ob->x, y = ob->y;
916 793
917 op->remove_statbonus (); 794 ob->remove_statbonus ();
918 op->remove (); 795 ob->remove ();
919 op->arch = get_player_archetype (op->arch); 796 ob->arch = get_player_archetype (ob->arch);
920 op->arch->clone.copy_to (op); 797 ob->arch->copy_to (ob);
921 op->instantiate (); 798 ob->instantiate ();
922 op->stats = op->contr->orig_stats; 799 ob->stats = ob->contr->orig_stats;
923 op->name = op->name_pl = name; 800 ob->name = ob->name_pl = name;
924 op->x = x; 801 ob->x = x;
925 op->y = y; 802 ob->y = y;
926 SET_ANIMATION (op, 2); /* So player faces south */ 803 SET_ANIMATION (ob, 2); /* So player faces south */
927 insert_ob_in_map (op, op->map, op, 0); 804 insert_ob_in_map (ob, ob->map, ob, 0);
928 assign (op->contr->title, op->arch->clone.name); 805 assign (ob->contr->title, ob->arch->object::name);
929 op->add_statbonus (); 806 ob->add_statbonus ();
930 tmp_loop = allowed_class (op);
931 } 807 }
808 while (!allowed_class (ob));
932 809
933 update_object (op, UP_OBJ_FACE); 810 update_object (ob, UP_OBJ_FACE);
934 esrv_update_item (UPD_FACE, op, op); 811 esrv_update_item (UPD_FACE, ob, ob);
935 op->update_stats (); 812 ob->update_stats ();
936 op->stats.hp = op->stats.maxhp; 813 ob->stats.hp = ob->stats.maxhp;
937 op->stats.sp = op->stats.maxsp; 814 ob->stats.sp = ob->stats.maxsp;
938 op->stats.grace = 0; 815 ob->stats.grace = 0;
939
940 if (op->msg)
941 new_draw_info (NDI_BLUE, 0, op, op->msg);
942
943 send_query (op->contr->ns, CS_QUERY_SINGLECHAR, "Press any key for the next race.\nPress `d' to play this race.\n");
944 return 0;
945} 816}
946 817
947int 818static void
948key_confirm_quit (object *op, char key)
949{
950 if (key != 'y' && key != 'Y' && key != 'q' && key != 'Q')
951 {
952 op->contr->ns->state = ST_PLAYING;
953 new_draw_info (NDI_UNIQUE, 0, op, "OK, continuing to play.");
954 return 1;
955 }
956
957 INVOKE_PLAYER (LOGOUT, op->contr);
958 INVOKE_PLAYER (QUIT, op->contr);
959
960 terminate_all_pets (op);
961 leave_map (op);
962 op->direction = 0;
963 new_draw_info_format (NDI_UNIQUE | NDI_ALL, 5, NULL, "%s quits the game.", &op->name);
964
965 strcpy (op->contr->killer, "quit");
966 check_score (op);
967 op->contr->party = 0;
968 op->contr->own_title[0] = '\0';
969
970 object_ptr ob = op;
971
972 delete ob->contr;
973
974 /* We need to hunt for any per player unique maps in memory and
975 * get rid of them. The trailing slash in the path is intentional,
976 * so that players named 'Ab' won't match against players 'Abe' pathname
977 */
978 char buf[MAX_BUF];
979 sprintf (buf, "%s/%s/%s/", settings.localdir, settings.playerdir, &op->name);
980
981 for (maptile *next, *mp = first_map; mp; mp = next)
982 {
983 next = mp->next;
984
985 if (!strncmp (mp->path, buf, strlen (buf)))
986 delete_map (mp);
987 }
988
989 delete_character (ob->name, 1);
990
991 return 1;
992}
993
994void
995flee_player (object *op) 819flee_player (object *op)
996{ 820{
997 int dir, diff; 821 int dir, diff;
998 rv_vector rv; 822 rv_vector rv;
999 823
… …
1002 LOG (llevDebug, "Fleeing player is dead.\n"); 826 LOG (llevDebug, "Fleeing player is dead.\n");
1003 CLEAR_FLAG (op, FLAG_SCARED); 827 CLEAR_FLAG (op, FLAG_SCARED);
1004 return; 828 return;
1005 } 829 }
1006 830
1007 if (op->enemy == NULL) 831 if (!op->enemy)
1008 { 832 {
1009 LOG (llevDebug, "Fleeing player had no enemy.\n"); 833 LOG (llevDebug, "Fleeing player had no enemy.\n");
1010 CLEAR_FLAG (op, FLAG_SCARED); 834 CLEAR_FLAG (op, FLAG_SCARED);
1011 return; 835 return;
1012 } 836 }
1013 837
1014 /* Seen some crashes here. Since we don't store an
1015 * op->enemy_count, it is possible that something destroys the
1016 * actual enemy, and the object is recycled.
1017 */
1018 if (op->enemy->map == NULL)
1019 {
1020 CLEAR_FLAG (op, FLAG_SCARED);
1021 op->enemy = NULL;
1022 return;
1023 }
1024
1025 if (!(random_roll (0, 4, op, PREFER_LOW)) && did_make_save (op, op->level, 0)) 838 if (!(random_roll (0, 4, op, PREFER_LOW)) && did_make_save (op, op->level, 0))
1026 { 839 {
1027 op->enemy = NULL; 840 op->enemy = NULL;
1028 CLEAR_FLAG (op, FLAG_SCARED); 841 CLEAR_FLAG (op, FLAG_SCARED);
1029 return; 842 return;
… …
1032 get_rangevector (op, op->enemy, &rv, 0); 845 get_rangevector (op, op->enemy, &rv, 0);
1033 846
1034 dir = absdir (4 + rv.direction); 847 dir = absdir (4 + rv.direction);
1035 for (diff = 0; diff < 3; diff++) 848 for (diff = 0; diff < 3; diff++)
1036 { 849 {
1037 int m = 1 - (RANDOM () & 2); 850 int m = 1 - rndm (2) * 2;
1038 851
1039 if (move_ob (op, absdir (dir + diff * m), op) || (diff == 0 && move_ob (op, absdir (dir - diff * m), op))) 852 if (op->move (absdir (dir + diff * m)) || (diff == 0 && op->move (absdir (dir - diff * m))))
1040 return; 853 return;
1041 } 854 }
1042 855
1043 /* Cornered, get rid of scared */ 856 /* Cornered, get rid of scared */
1044 CLEAR_FLAG (op, FLAG_SCARED); 857 CLEAR_FLAG (op, FLAG_SCARED);
1045 op->enemy = NULL; 858 op->enemy = NULL;
1046} 859}
1047 860
1048
1049/* check_pick sees if there is stuff to be picked up/picks up stuff. 861/* check_pick sees if there is stuff to be picked up/picks up stuff.
1050 * IT returns 1 if the player should keep on moving, 0 if he should 862 * It returns 1 if the player should keep on moving, 0 if he should
1051 * stop. 863 * stop.
1052 */ 864 */
1053int 865int
1054check_pick (object *op) 866check_pick (object *op)
1055{ 867{
1056 object *tmp, *next; 868 object *tmp, *next;
1057 int stop = 0; 869 int stop = 0;
1058 int j, k, wvratio; 870 int wvratio;
1059 char putstring[128], tmpstr[16];
1060 871
1061 /* if you're flying, you cna't pick up anything */ 872 /* if you're flying, you can't pick up anything */
1062 if (op->move_type & MOVE_FLYING) 873 if (op->move_type & MOVE_FLYING)
1063 return 1; 874 return 1;
1064 875
1065 next = op->below; 876 next = op->below;
877
878 int cnt = MAX_ITEM_PER_ACTION;
879#define CHK_PICK_PICKUP do { pick_up (op, tmp); cnt--; } while (0)
1066 880
1067 /* loop while there are items on the floor that are not marked as 881 /* loop while there are items on the floor that are not marked as
1068 * destroyed */ 882 * destroyed */
1069 while (next && !next->destroyed ()) 883 while (next && !next->destroyed ())
1070 { 884 {
1071 tmp = next; 885 tmp = next;
1072 next = tmp->below; 886 next = tmp->below;
1073 887
888 if (cnt <= 0)
889 {
890 op->failmsg ("Couldn't pickup all items at once.");
891 return 0;
892 }
893
1074 if (op->destroyed ()) 894 if (op->destroyed ())
1075 return 0; 895 return 0;
1076 896
1077 if (!can_pick (op, tmp)) 897 if (!can_pick (op, tmp))
1078 continue; 898 continue;
1079 899
1080 if (op->contr->search_str[0] != '\0' && settings.search_items == TRUE) 900 if (op->contr->search_str[0] != '\0' && settings.search_items == TRUE)
1081 { 901 {
1082 if (item_matched_string (op, tmp, op->contr->search_str)) 902 if (item_matched_string (op, tmp, op->contr->search_str))
1083 pick_up (op, tmp); 903 CHK_PICK_PICKUP;
904
1084 continue; 905 continue;
1085 } 906 }
1086 907
1087 /* high not bit set? We're using the old autopickup model */ 908 /* pickup handling */
909 if (op->contr->mode & PU_DEBUG)
910 {
911 /* some debugging code to figure out item information */
912 const char *str = tmp->name
913 ? format ("item name: %s item type: %d weight/value: %d",
914 &tmp->name, tmp->type, (int) (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * max (tmp->nrof, 1))))
915 : format ("item name: %s item type: %d weight/value: %d",
916 &tmp->arch->archname, tmp->type, (int) (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * max (tmp->nrof, 1))));
917
918 new_draw_info (NDI_UNIQUE, 0, op, str);
919 }
920
921 if (op->contr->mode & PU_INHIBIT)
922 return 1;
923
924 if (!(op->contr->mode & PU_ENABLE)) // TODO: fix client
925 return 1;
926
927 /* philosophy:
928 * It's easy to grab an item type from a pile, as long as it's
929 * generic. This takes no game-time. For more detailed pickups
930 * and selections, select-items should be used. This is a
931 * grab-as-you-run type mode that's really useful for arrows for
932 * example.
933 * The drawback: right now it has no frontend, so you need to
934 * stick the bits you want into a calculator in hex mode and then
935 * convert to decimal and then 'pickup <#>
936 */
937
938 /* the first two modes are exclusive: if NOTHING we return, if
939 * STOP then we stop. All the rest are applied sequentially,
940 * meaning if any test passes, the item gets picked up. */
941
942 /* if mode is set to pick nothing up, return */
943 if (op->contr->mode == PU_NOTHING)
944 return 1;
945
946 /* if mode is set to stop when encountering objects, return */
947 /* take STOP before INHIBIT since it doesn't actually pick
948 * anything up */
949 if (op->contr->mode & PU_STOP)
950 return 0;
951
952 /* useful for going into stores and not losing your settings... */
953 /* and for battles wher you don't want to get loaded down while
954 * fighting */
955 if (op->contr->mode & PU_INHIBIT)
956 return 1;
957
958 /* prevent us from turning into auto-thieves :) */
959 if (QUERY_FLAG (tmp, FLAG_UNPAID))
960 continue;
961
962 /* ignore known cursed objects */
963 if (QUERY_FLAG (tmp, FLAG_KNOWN_CURSED) && op->contr->mode & PU_NOT_CURSED)
964 continue;
965
966 /* all food and drink if desired */
967 /* question: don't pick up known-poisonous stuff? */
1088 if (!(op->contr->mode & PU_NEWMODE)) 968 if (op->contr->mode & PU_FOOD)
969 if (tmp->type == FOOD)
1089 { 970 {
1090 switch (op->contr->mode) 971 CHK_PICK_PICKUP;
972 continue;
973 }
974
975 if (op->contr->mode & PU_DRINK)
976 if (tmp->type == DRINK || (tmp->type == POISON && !QUERY_FLAG (tmp, FLAG_KNOWN_CURSED)))
977 {
978 CHK_PICK_PICKUP;
979 continue;
980 }
981
982 if (op->contr->mode & PU_POTION)
983 if (tmp->type == POTION)
984 {
985 CHK_PICK_PICKUP;
986 continue;
987 }
988
989 /* spellbooks, skillscrolls and normal books/scrolls */
990 if (op->contr->mode & PU_SPELLBOOK)
991 if (tmp->type == SPELLBOOK)
992 {
993 CHK_PICK_PICKUP;
994 continue;
995 }
996
997 if (op->contr->mode & PU_SKILLSCROLL)
998 if (tmp->type == SKILLSCROLL)
999 {
1000 CHK_PICK_PICKUP;
1001 continue;
1002 }
1003
1004 if (op->contr->mode & PU_READABLES)
1005 if (tmp->type == BOOK || tmp->type == SCROLL || tmp->type == INSCRIBABLE)
1006 {
1007 CHK_PICK_PICKUP;
1008 continue;
1009 }
1010
1011 /* wands/staves/rods/horns */
1012 if (op->contr->mode & PU_MAGIC_DEVICE)
1013 if (tmp->type == WAND
1014 || tmp->type == ROD
1015 || tmp->type == HORN
1016 || tmp->type == POWER_CRYSTAL)
1017 {
1018 CHK_PICK_PICKUP;
1019 continue;
1020 }
1021
1022 /* pick up all magical items */
1023 if (op->contr->mode & PU_MAGICAL)
1024 if (QUERY_FLAG (tmp, FLAG_KNOWN_MAGICAL)
1025 && !QUERY_FLAG (tmp, FLAG_KNOWN_CURSED))
1026 {
1027 CHK_PICK_PICKUP;
1028 continue;
1029 }
1030
1031 if (op->contr->mode & PU_VALUABLES)
1032 {
1033 if (tmp->type == MONEY || tmp->type == GEM)
1091 { 1034 {
1092 case 0: 1035 CHK_PICK_PICKUP;
1093 return 1; /* don't pick up */ 1036 continue;
1094 case 1:
1095 pick_up (op, tmp);
1096 return 1;
1097 case 2:
1098 pick_up (op, tmp);
1099 return 0;
1100 case 3:
1101 return 0; /* stop before pickup */
1102 case 4:
1103 pick_up (op, tmp);
1104 break;
1105 case 5:
1106 pick_up (op, tmp);
1107 stop = 1;
1108 break;
1109 case 6:
1110 if (QUERY_FLAG (tmp, FLAG_KNOWN_MAGICAL) && !QUERY_FLAG (tmp, FLAG_KNOWN_CURSED))
1111 pick_up (op, tmp);
1112 break;
1113
1114 case 7:
1115 if (tmp->type == MONEY || tmp->type == GEM)
1116 pick_up (op, tmp);
1117 break;
1118
1119 default:
1120 /* use value density */
1121 if (!QUERY_FLAG (tmp, FLAG_UNPAID)
1122 && (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * MAX (tmp->nrof, 1))) >= op->contr->mode)
1123 pick_up (op, tmp);
1124 } 1037 }
1125 } 1038 }
1126 else 1039
1127 { /* old model */ 1040 /* rings & amulets - talismans seems to be typed AMULET */
1128 /* NEW pickup handling */
1129 if (op->contr->mode & PU_DEBUG) 1041 if (op->contr->mode & PU_JEWELS)
1042 if (tmp->type == RING
1043 || tmp->type == AMULET
1044 || tmp->type == GIRDLE
1045 || tmp->type == SKILL_TOOL)
1130 { 1046 {
1131 /* some debugging code to figure out item information */ 1047 CHK_PICK_PICKUP;
1132 if (tmp->name != NULL)
1133 sprintf (putstring, "item name: %s item type: %d weight/value: %d",
1134 &tmp->name, tmp->type, (int) (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * MAX (tmp->nrof, 1))));
1135 else
1136 sprintf (putstring, "item name: %s item type: %d weight/value: %d",
1137 &tmp->arch->name, tmp->type, (int) (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * MAX (tmp->nrof, 1))));
1138 new_draw_info (NDI_UNIQUE, 0, op, putstring);
1139
1140 sprintf (putstring, "...flags: ");
1141 for (k = 0; k < 4; k++)
1142 {
1143 for (j = 0; j < 32; j++)
1144 {
1145 if ((tmp->flags[k] >> j) & 0x01)
1146 {
1147 sprintf (tmpstr, "%d ", k * 32 + j);
1148 strcat (putstring, tmpstr);
1149 }
1150 }
1151 }
1152 new_draw_info (NDI_UNIQUE, 0, op, putstring);
1153
1154#if 0
1155 /* print the flags too */
1156 for (k = 0; k < 4; k++)
1157 {
1158 fprintf (stderr, "%d [%d] ", k, k * 32 + 31);
1159 for (j = 0; j < 32; j++)
1160 {
1161 fprintf (stderr, "%d", tmp->flags[k] >> (31 - j) & 0x01);
1162 if (!((j + 1) % 4))
1163 fprintf (stderr, " ");
1164 }
1165 fprintf (stderr, " [%d]\n", k * 32);
1166 }
1167#endif
1168 }
1169 /* philosophy:
1170 * It's easy to grab an item type from a pile, as long as it's
1171 * generic. This takes no game-time. For more detailed pickups
1172 * and selections, select-items shoul dbe used. This is a
1173 * grab-as-you-run type mode that's really useful for arrows for
1174 * example.
1175 * The drawback: right now it has no frontend, so you need to
1176 * stick the bits you want into a calculator in hex mode and then
1177 * convert to decimal and then 'pickup <#>
1178 */
1179
1180 /* the first two modes are exclusive: if NOTHING we return, if
1181 * STOP then we stop. All the rest are applied sequentially,
1182 * meaning if any test passes, the item gets picked up. */
1183
1184 /* if mode is set to pick nothing up, return */
1185
1186 if (op->contr->mode & PU_NOTHING)
1187 return 1;
1188
1189 /* if mode is set to stop when encountering objects, return */
1190 /* take STOP before INHIBIT since it doesn't actually pick
1191 * anything up */
1192
1193 if (op->contr->mode & PU_STOP)
1194 return 0;
1195
1196 /* useful for going into stores and not losing your settings... */
1197 /* and for battles wher you don't want to get loaded down while
1198 * fighting */
1199 if (op->contr->mode & PU_INHIBIT)
1200 return 1;
1201
1202 /* prevent us from turning into auto-thieves :) */
1203 if (QUERY_FLAG (tmp, FLAG_UNPAID))
1204 continue; 1048 continue;
1049 }
1205 1050
1206 /* ignore known cursed objects */ 1051 /* we don't forget dragon food */
1207 if (QUERY_FLAG (tmp, FLAG_KNOWN_CURSED) && op->contr->mode & PU_NOT_CURSED) 1052 if (op->contr->mode & PU_FLESH)
1053 if (tmp->type == FLESH)
1054 {
1055 CHK_PICK_PICKUP;
1208 continue; 1056 continue;
1057 }
1209 1058
1210 /* all food and drink if desired */ 1059 /* bows and arrows. Bows are good for selling! */
1211 /* question: don't pick up known-poisonous stuff? */ 1060 if (op->contr->mode & PU_BOW)
1061 if (tmp->type == BOW)
1062 {
1063 CHK_PICK_PICKUP;
1064 continue;
1065 }
1066
1067 if (op->contr->mode & PU_ARROW)
1068 if (tmp->type == ARROW)
1069 {
1070 CHK_PICK_PICKUP;
1071 continue;
1072 }
1073
1074 /* all kinds of armor etc. */
1075 if (op->contr->mode & PU_ARMOUR)
1076 if (tmp->type == ARMOUR)
1077 {
1078 CHK_PICK_PICKUP;
1079 continue;
1080 }
1081
1082 if (op->contr->mode & PU_HELMET)
1083 if (tmp->type == HELMET)
1084 {
1085 CHK_PICK_PICKUP;
1086 continue;
1087 }
1088
1089 if (op->contr->mode & PU_SHIELD)
1090 if (tmp->type == SHIELD)
1091 {
1092 CHK_PICK_PICKUP;
1093 continue;
1094 }
1095
1212 if (op->contr->mode & PU_FOOD) 1096 if (op->contr->mode & PU_BOOTS)
1213 if (tmp->type == FOOD) 1097 if (tmp->type == BOOTS)
1098 {
1099 CHK_PICK_PICKUP;
1100 continue;
1101 }
1102
1103 if (op->contr->mode & PU_GLOVES)
1104 if (tmp->type == GLOVES || tmp->type == BRACERS)
1105 {
1106 CHK_PICK_PICKUP;
1107 continue;
1108 }
1109
1110 if (op->contr->mode & PU_CLOAK)
1111 if (tmp->type == CLOAK)
1112 {
1113 CHK_PICK_PICKUP;
1114 continue;
1115 }
1116
1117 /* hoping to catch throwing daggers here */
1118 if (op->contr->mode & PU_MISSILEWEAPON)
1119 if (tmp->type == WEAPON && QUERY_FLAG (tmp, FLAG_IS_THROWN))
1120 {
1121 CHK_PICK_PICKUP;
1122 continue;
1123 }
1124
1125 /* careful: chairs and tables are weapons! */
1126 if (op->contr->mode & PU_ALLWEAPON)
1127 {
1128 if (tmp->type == WEAPON)
1129 if (!tmp->arch->archname.contains ("table") && !tmp->arch->archname.contains ("chair"))
1214 { 1130 {
1215 pick_up (op, tmp); 1131 CHK_PICK_PICKUP;
1216 continue; 1132 continue;
1217 } 1133 }
1134 }
1218 1135
1136 /* misc stuff that's useful */
1219 if (op->contr->mode & PU_DRINK) 1137 if (op->contr->mode & PU_KEY)
1220 if (tmp->type == DRINK || (tmp->type == POISON && !QUERY_FLAG (tmp, FLAG_KNOWN_CURSED))) 1138 if (tmp->type == KEY || tmp->type == SPECIAL_KEY)
1221 { 1139 {
1222 pick_up (op, tmp); 1140 CHK_PICK_PICKUP;
1223 continue; 1141 continue;
1224 } 1142 }
1225 1143
1144 /* any of the last 4 bits set means we use the ratio for value
1145 * pickups */
1226 if (op->contr->mode & PU_POTION) 1146 if (op->contr->mode & PU_RATIO)
1227 if (tmp->type == POTION) 1147 {
1148 /* use value density to decide what else to grab */
1149 /* >=7 was >= op->contr->mode */
1150 /* >=7 is the old standard setting. Now we take the last 4 bits
1228 { 1151 */
1229 pick_up (op, tmp);
1230 continue;
1231 }
1232
1233 /* spellbooks, skillscrolls and normal books/scrolls */
1234 if (op->contr->mode & PU_SPELLBOOK)
1235 if (tmp->type == SPELLBOOK)
1236 {
1237 pick_up (op, tmp);
1238 continue;
1239 }
1240
1241 if (op->contr->mode & PU_SKILLSCROLL)
1242 if (tmp->type == SKILLSCROLL)
1243 {
1244 pick_up (op, tmp);
1245 continue;
1246 }
1247
1248 if (op->contr->mode & PU_READABLES)
1249 if (tmp->type == BOOK || tmp->type == SCROLL)
1250 {
1251 pick_up (op, tmp);
1252 continue;
1253 }
1254
1255 /* wands/staves/rods/horns */
1256 if (op->contr->mode & PU_MAGIC_DEVICE)
1257 if (tmp->type == WAND || tmp->type == ROD || tmp->type == HORN)
1258 {
1259 pick_up (op, tmp);
1260 continue;
1261 }
1262
1263 /* pick up all magical items */
1264 if (op->contr->mode & PU_MAGICAL) 1152 wvratio = op->contr->mode & PU_RATIO;
1265 if (QUERY_FLAG (tmp, FLAG_KNOWN_MAGICAL) && !QUERY_FLAG (tmp, FLAG_KNOWN_CURSED)) 1153 if (1000 * query_cost (tmp, op, F_TRUE) / tmp->total_weight () >= wvratio * 100)
1266 {
1267 pick_up (op, tmp);
1268 continue;
1269 }
1270
1271 if (op->contr->mode & PU_VALUABLES)
1272 { 1154 {
1273 if (tmp->type == MONEY || tmp->type == GEM) 1155#if 0
1156 fprintf (stderr, "HIGH WEIGHT/VALUE [");
1157 if (tmp->name != NULL)
1274 { 1158 {
1275 pick_up (op, tmp); 1159 fprintf (stderr, "%s", tmp->name);
1276 continue;
1277 } 1160 }
1278 }
1279
1280 /* rings & amulets - talismans seems to be typed AMULET */
1281 if (op->contr->mode & PU_JEWELS)
1282 if (tmp->type == RING || tmp->type == AMULET)
1283 {
1284 pick_up (op, tmp);
1285 continue;
1286 }
1287
1288 /* we don't forget dragon food */
1289 if (op->contr->mode & PU_FLESH)
1290 if (tmp->type == FLESH)
1291 {
1292 pick_up (op, tmp);
1293 continue;
1294 }
1295
1296 /* bows and arrows. Bows are good for selling! */
1297 if (op->contr->mode & PU_BOW)
1298 if (tmp->type == BOW)
1299 {
1300 pick_up (op, tmp);
1301 continue;
1302 }
1303
1304 if (op->contr->mode & PU_ARROW)
1305 if (tmp->type == ARROW)
1306 {
1307 pick_up (op, tmp);
1308 continue;
1309 }
1310
1311 /* all kinds of armor etc. */
1312 if (op->contr->mode & PU_ARMOUR)
1313 if (tmp->type == ARMOUR)
1314 {
1315 pick_up (op, tmp);
1316 continue;
1317 }
1318
1319 if (op->contr->mode & PU_HELMET)
1320 if (tmp->type == HELMET)
1321 {
1322 pick_up (op, tmp);
1323 continue;
1324 }
1325
1326 if (op->contr->mode & PU_SHIELD)
1327 if (tmp->type == SHIELD)
1328 {
1329 pick_up (op, tmp);
1330 continue;
1331 }
1332
1333 if (op->contr->mode & PU_BOOTS)
1334 if (tmp->type == BOOTS)
1335 {
1336 pick_up (op, tmp);
1337 continue;
1338 }
1339
1340 if (op->contr->mode & PU_GLOVES)
1341 if (tmp->type == GLOVES)
1342 {
1343 pick_up (op, tmp);
1344 continue;
1345 }
1346
1347 if (op->contr->mode & PU_CLOAK)
1348 if (tmp->type == CLOAK)
1349 {
1350 pick_up (op, tmp);
1351 continue;
1352 }
1353
1354 /* hoping to catch throwing daggers here */
1355 if (op->contr->mode & PU_MISSILEWEAPON)
1356 if (tmp->type == WEAPON && QUERY_FLAG (tmp, FLAG_IS_THROWN))
1357 {
1358 pick_up (op, tmp);
1359 continue;
1360 }
1361
1362 /* careful: chairs and tables are weapons! */
1363 if (op->contr->mode & PU_ALLWEAPON)
1364 {
1365 if (tmp->type == WEAPON && tmp->name != NULL)
1366 {
1367 if (strstr (tmp->name, "table") == NULL && strstr (tmp->arch->name, "table") == NULL &&
1368 strstr (tmp->name, "chair") && strstr (tmp->arch->name, "chair") == NULL)
1369 {
1370 pick_up (op, tmp);
1371 continue;
1372 }
1373 }
1374
1375 if (tmp->type == WEAPON && tmp->name == NULL)
1376 {
1377 if (strstr (tmp->arch->name, "table") == NULL && strstr (tmp->arch->name, "chair") == NULL)
1378 {
1379 pick_up (op, tmp);
1380 continue;
1381 }
1382 }
1383 }
1384
1385 /* misc stuff that's useful */
1386 if (op->contr->mode & PU_KEY)
1387 if (tmp->type == KEY || tmp->type == SPECIAL_KEY)
1388 {
1389 pick_up (op, tmp);
1390 continue;
1391 }
1392
1393 /* any of the last 4 bits set means we use the ratio for value
1394 * pickups */
1395 if (op->contr->mode & PU_RATIO)
1396 {
1397 /* use value density to decide what else to grab */
1398 /* >=7 was >= op->contr->mode */
1399 /* >=7 is the old standard setting. Now we take the last 4 bits
1400 * and multiply them by 5, giving 0..15*5== 5..75 */
1401 wvratio = (op->contr->mode & PU_RATIO) * 5;
1402 if ((query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * MAX (tmp->nrof, 1))) >= (unsigned int) wvratio)
1403 {
1404 pick_up (op, tmp);
1405#if 0
1406 fprintf (stderr, "HIGH WEIGHT/VALUE [");
1407 if (tmp->name != NULL)
1408 {
1409 fprintf (stderr, "%s", tmp->name);
1410 }
1411 else 1161 else
1412 fprintf (stderr, "%s", tmp->arch->name); 1162 fprintf (stderr, "%s", tmp->arch->archname);
1413 fprintf (stderr, ",%d] = ", tmp->type); 1163 fprintf (stderr, ",%d] = ", tmp->type);
1414 fprintf (stderr, "%d\n", (int) (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * MAX (tmp->nrof, 1)))); 1164 fprintf (stderr, "%d\n", (int) (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * max (tmp->nrof, 1))));
1415#endif 1165#endif
1166 CHK_PICK_PICKUP;
1416 continue; 1167 continue;
1417 }
1418 } 1168 }
1419 } /* the new pickup model */ 1169 } /* the new pickup model */
1420 } 1170 }
1421 1171
1422 return !stop; 1172 return !stop;
1173}
1174
1175/* routine for both players and monsters. We call this when
1176 * there is a possibility for our action distrubing our hiding
1177 * place or invisiblity spell. Artefact invisiblity causes
1178 * "noise" instead. If we arent invisible to begin with, we
1179 * return 0.
1180 */
1181static int
1182action_makes_visible (object *op)
1183{
1184 if (op->invisible && QUERY_FLAG (op, FLAG_ALIVE))
1185 {
1186 if (QUERY_FLAG (op, FLAG_MAKE_INVIS))
1187 {
1188 // artefact invisibility is permanent, but we still make noise
1189 // this is important for game-balance.
1190 if (op->contr)
1191 op->make_noise ();
1192
1193 return 0;
1194 }
1195
1196 if (op->contr && op->contr->tmp_invis == 0)
1197 return 0;
1198
1199 /* If monsters, they should become visible */
1200 if (op->flag [FLAG_HIDDEN] || !op->contr || (op->contr && op->contr->tmp_invis))
1201 {
1202 new_draw_info_format (NDI_UNIQUE, 0, op, "You become %s!", op->flag [FLAG_HIDDEN] ? "unhidden" : "visible");
1203 return 1;
1204 }
1205 }
1206
1207 return 0;
1423} 1208}
1424 1209
1425/* 1210/*
1426 * Find an arrow in the inventory and after that 1211 * Find an arrow in the inventory and after that
1427 * in the right type container (quiver). Pointer to the 1212 * in the right type container (quiver). Pointer to the
1428 * found object is returned. 1213 * found object is returned.
1429 */ 1214 */
1430object * 1215static object *
1431find_arrow (object *op, const char *type) 1216find_arrow (object *op, const char *type)
1432{ 1217{
1433 object *tmp = NULL;
1434
1435 for (op = op->inv; op; op = op->below) 1218 for (object *tmp = op->inv; tmp; tmp = tmp->below)
1436 if (!tmp && op->type == CONTAINER && op->race == type && QUERY_FLAG (op, FLAG_APPLIED))
1437 tmp = find_arrow (op, type);
1438 else if (op->type == ARROW && op->race == type) 1219 if (tmp->type == ARROW && !strcmp (&tmp->race, type))
1220 return splay (tmp);
1221
1222 for (object *tmp = op->inv; tmp; tmp = tmp->below)
1223 if (tmp->type == CONTAINER && QUERY_FLAG (tmp, FLAG_APPLIED) && !strcmp (&tmp->race, type))
1224 if (object *arrow = find_arrow (tmp, type))
1225 {
1226 splay (tmp);
1439 return op; 1227 return arrow;
1228 }
1229
1440 return tmp; 1230 return 0;
1441} 1231}
1442 1232
1443/* 1233/*
1444 * Similar to find_arrow, but looks for (roughly) the best arrow to use 1234 * Similar to find_arrow, but looks for (roughly) the best arrow to use
1445 * against the target. A full test is not performed, simply a basic test 1235 * against the target. A full test is not performed, simply a basic test
1446 * of resistances. The archer is making a quick guess at what he sees down 1236 * of resistances. The archer is making a quick guess at what he sees down
1447 * the hall. Failing that it does it's best to pick the highest plus arrow. 1237 * the hall. Failing that it does it's best to pick the highest plus arrow.
1448 */ 1238 */
1449 1239static object *
1450object *
1451find_better_arrow (object *op, object *target, const char *type, int *better) 1240find_better_arrow (object *op, object *target, shstr_cmp type, int *better)
1452{ 1241{
1453 object *tmp = NULL, *arrow, *ntmp; 1242 object *tmp = NULL, *arrow, *ntmp;
1454 int attacknum, attacktype, betterby = 0, i; 1243 int attacknum, attacktype, betterby = 0, i;
1455 1244
1456 if (!type) 1245 if (!type)
… …
1460 { 1249 {
1461 if (arrow->type == CONTAINER && arrow->race == type && QUERY_FLAG (arrow, FLAG_APPLIED)) 1250 if (arrow->type == CONTAINER && arrow->race == type && QUERY_FLAG (arrow, FLAG_APPLIED))
1462 { 1251 {
1463 i = 0; 1252 i = 0;
1464 ntmp = find_better_arrow (arrow, target, type, &i); 1253 ntmp = find_better_arrow (arrow, target, type, &i);
1254
1465 if (i > betterby) 1255 if (i > betterby)
1466 { 1256 {
1467 tmp = ntmp; 1257 tmp = ntmp;
1468 betterby = i; 1258 betterby = i;
1469 } 1259 }
1470 } 1260 }
1471 else if (arrow->type == ARROW && arrow->race == type) 1261 else if (arrow->type == ARROW && arrow->race == type)
1472 { 1262 {
1473 /* allways prefer assasination/slaying */ 1263 /* allways prefer assasination/slaying */
1474 if (target->race != NULL && arrow->slaying != NULL && strstr (arrow->slaying, target->race)) 1264 if (target->race && arrow->slaying.contains (target->race))
1475 { 1265 {
1476 if (arrow->attacktype & AT_DEATH) 1266 if (arrow->attacktype & AT_DEATH)
1477 { 1267 {
1478 *better = 100; 1268 *better = 100;
1479 return arrow; 1269 return arrow;
… …
1487 else 1277 else
1488 { 1278 {
1489 for (attacknum = 0; attacknum < NROFATTACKS; attacknum++) 1279 for (attacknum = 0; attacknum < NROFATTACKS; attacknum++)
1490 { 1280 {
1491 attacktype = 1 << attacknum; 1281 attacktype = 1 << attacknum;
1492 if ((arrow->attacktype & attacktype) && (target->arch->clone.resist[attacknum]) < 0) 1282 if ((arrow->attacktype & attacktype) && (target->arch->resist[attacknum]) < 0)
1493 if (((arrow->magic + arrow->stats.dam) * (100 - target->arch->clone.resist[attacknum]) / 100) > betterby) 1283 if (((arrow->magic + arrow->stats.dam) * (100 - target->arch->resist[attacknum]) / 100) > betterby)
1494 { 1284 {
1495 tmp = arrow; 1285 tmp = arrow;
1496 betterby = (arrow->magic + arrow->stats.dam) * (100 - target->arch->clone.resist[attacknum]) / 100; 1286 betterby = (arrow->magic + arrow->stats.dam) * (100 - target->arch->resist[attacknum]) / 100;
1497 } 1287 }
1498 } 1288 }
1289
1499 if ((2 + arrow->magic + arrow->stats.dam) > betterby) 1290 if ((2 + arrow->magic + arrow->stats.dam) > betterby)
1500 { 1291 {
1501 tmp = arrow; 1292 tmp = arrow;
1502 betterby = 2 + arrow->magic + arrow->stats.dam; 1293 betterby = 2 + arrow->magic + arrow->stats.dam;
1503 } 1294 }
1295
1504 if (arrow->title && (1 + arrow->magic + arrow->stats.dam) > betterby) 1296 if (arrow->title && (1 + arrow->magic + arrow->stats.dam) > betterby)
1505 { 1297 {
1506 tmp = arrow; 1298 tmp = arrow;
1507 betterby = 1 + arrow->magic + arrow->stats.dam; 1299 betterby = 1 + arrow->magic + arrow->stats.dam;
1508 } 1300 }
1509 } 1301 }
1510 } 1302 }
1511 } 1303 }
1304
1512 if (tmp == NULL && arrow == NULL) 1305 if (tmp == NULL && arrow == NULL)
1513 return find_arrow (op, type); 1306 return find_arrow (op, type);
1514 1307
1515 *better = betterby; 1308 *better = betterby;
1516 return tmp; 1309 return tmp;
… …
1520 * find_better_arrow to find a decent arrow to use. 1313 * find_better_arrow to find a decent arrow to use.
1521 * op = the shooter 1314 * op = the shooter
1522 * type = bow->race 1315 * type = bow->race
1523 * dir = fire direction 1316 * dir = fire direction
1524 */ 1317 */
1525 1318static object *
1526object *
1527pick_arrow_target (object *op, const char *type, int dir) 1319pick_arrow_target (object *op, shstr_cmp type, int dir)
1528{ 1320{
1529 object *tmp = NULL; 1321 object *tmp = NULL;
1530 maptile *m; 1322 maptile *m;
1531 int i, mflags, found, number; 1323 int i, mflags, found, number;
1532 sint16 x, y; 1324 sint16 x, y;
… …
1547 for (i = 0, found = 0; i < 20; i++) 1339 for (i = 0, found = 0; i < 20; i++)
1548 { 1340 {
1549 x += freearr_x[dir]; 1341 x += freearr_x[dir];
1550 y += freearr_y[dir]; 1342 y += freearr_y[dir];
1551 mflags = get_map_flags (m, &m, x, y, &x, &y); 1343 mflags = get_map_flags (m, &m, x, y, &x, &y);
1344
1552 if (mflags & P_OUT_OF_MAP || mflags & P_BLOCKSVIEW) 1345 if (mflags & P_OUT_OF_MAP || mflags & P_BLOCKSVIEW)
1553 { 1346 {
1554 tmp = NULL; 1347 tmp = 0;
1555 break; 1348 break;
1556 } 1349 }
1557 else if (GET_MAP_MOVE_BLOCK (m, x, y) == MOVE_FLY_LOW) 1350 else if (GET_MAP_MOVE_BLOCK (m, x, y) == MOVE_FLY_LOW)
1558 { 1351 {
1559 /* This block presumes arrows and the like are MOVE_FLY_SLOW - 1352 /* This block presumes arrows and the like are MOVE_FLY_SLOW -
1560 * perhaps a bad assumption. 1353 * perhaps a bad assumption.
1561 */ 1354 */
1562 tmp = NULL; 1355 tmp = 0;
1563 break; 1356 break;
1564 } 1357 }
1358
1565 if (mflags & P_IS_ALIVE) 1359 if (mflags & P_IS_ALIVE)
1566 {
1567 for (tmp = GET_MAP_OB (m, x, y); tmp; tmp = tmp->above) 1360 for (tmp = GET_MAP_OB (m, x, y); tmp; tmp = tmp->above)
1568 if (QUERY_FLAG (tmp, FLAG_ALIVE)) 1361 if (QUERY_FLAG (tmp, FLAG_ALIVE))
1569 {
1570 found++;
1571 break;
1572 }
1573 if (found)
1574 break; 1362 break;
1575 }
1576 } 1363 }
1577 if (tmp == NULL) 1364
1365 if (!tmp)
1578 return find_arrow (op, type); 1366 return find_arrow (op, type);
1579 1367
1580 if (tmp->head) 1368 if (tmp->head)
1581 tmp = tmp->head; 1369 tmp = tmp->head;
1582 1370
… …
1595 */ 1383 */
1596int 1384int
1597fire_bow (object *op, object *part, object *arrow, int dir, int wc_mod, sint16 sx, sint16 sy) 1385fire_bow (object *op, object *part, object *arrow, int dir, int wc_mod, sint16 sx, sint16 sy)
1598{ 1386{
1599 object *left, *bow; 1387 object *left, *bow;
1600 int bowspeed, mflags; 1388 int mflags;
1601 maptile *m; 1389 maptile *m;
1602 1390
1603 if (!dir) 1391 if (!dir)
1604 { 1392 {
1605 new_draw_info (NDI_UNIQUE, 0, op, "You can't shoot yourself!"); 1393 new_draw_info (NDI_UNIQUE, 0, op, "You can't shoot yourself!");
1606 return 0; 1394 return 0;
1607 } 1395 }
1608 1396
1609 if (op->type == PLAYER) 1397 if (op->contr)
1610 bow = op->contr->ranges[range_bow]; 1398 bow = op->current_weapon;
1611 else 1399 else
1612 { 1400 {
1613 for (bow = op->inv; bow; bow = bow->below) 1401 for (bow = op->inv; bow; bow = bow->below)
1614 /* Don't check for applied - monsters don't apply bows - in that way, they 1402 /* Don't check for applied - monsters don't apply bows - in that way, they
1615 * don't need to switch back and forth between bows and weapons. 1403 * don't need to switch back and forth between bows and weapons.
… …
1620 if (!bow) 1408 if (!bow)
1621 { 1409 {
1622 LOG (llevError, "Range: bow without activated bow (%s).\n", &op->name); 1410 LOG (llevError, "Range: bow without activated bow (%s).\n", &op->name);
1623 return 0; 1411 return 0;
1624 } 1412 }
1413
1414 // optimisation: move object to top so we will find it quickly again
1415 splay (bow);
1625 } 1416 }
1626 1417
1627 if (!bow->race || !bow->skill) 1418 if (!bow->race || !bow->skill)
1628 { 1419 {
1629 new_draw_info_format (NDI_UNIQUE, 0, op, "Your %s is broken.", &bow->name); 1420 new_draw_info_format (NDI_UNIQUE, 0, op, "Your %s is broken.", &bow->name);
1630 return 0; 1421 return 0;
1631 } 1422 }
1632
1633 bowspeed = bow->stats.sp + dex_bonus[op->stats.Dex];
1634
1635 /* penalize ROF for bestarrow */
1636 if (op->type == PLAYER && op->contr->bowtype == bow_bestarrow)
1637 bowspeed -= dex_bonus[op->stats.Dex] + 5;
1638
1639 if (bowspeed < 1)
1640 bowspeed = 1;
1641 1423
1642 if (arrow == NULL) 1424 if (arrow == NULL)
1643 { 1425 {
1644 if ((arrow = find_arrow (op, bow->race)) == NULL) 1426 if ((arrow = find_arrow (op, bow->race)) == NULL)
1645 { 1427 {
1646 if (op->type == PLAYER) 1428 if (op->type == PLAYER)
1647 new_draw_info_format (NDI_UNIQUE, 0, op, "You have no %s left.", &bow->race); 1429 new_draw_info_format (NDI_UNIQUE, 0, op, "You have no %s left.", &bow->race);
1648 /* FLAG_READY_BOW will get reset if the monsters picks up some arrows */ 1430 /* FLAG_READY_BOW will get reset if the monsters picks up some arrows */
1649 else 1431 else
1650 CLEAR_FLAG (op, FLAG_READY_BOW); 1432 CLEAR_FLAG (op, FLAG_READY_BOW);
1433
1651 return 0; 1434 return 0;
1652 } 1435 }
1653 } 1436 }
1654 1437
1655 mflags = get_map_flags (op->map, &m, sx, sy, &sx, &sy); 1438 mflags = get_map_flags (op->map, &m, sx, sy, &sx, &sy);
… …
1663 } 1446 }
1664 1447
1665 /* this should not happen, but sometimes does */ 1448 /* this should not happen, but sometimes does */
1666 if (arrow->nrof == 0) 1449 if (arrow->nrof == 0)
1667 { 1450 {
1451 LOG (llevError | logBacktrace, "arrow (%s) has nrof 0\n", arrow->debug_desc ());
1668 arrow->destroy (); 1452 arrow->destroy ();
1669 return 0; 1453 return 0;
1670 } 1454 }
1671 1455
1672 left = arrow; /* these are arrows left to the player */ 1456 left = arrow; /* these are arrows left to the player */
1673 arrow = get_split_ob (arrow, 1); 1457 arrow = arrow->split ();
1674 if (!arrow) 1458 if (!arrow)
1675 { 1459 {
1676 new_draw_info_format (NDI_UNIQUE, 0, op, "You have no %s left.", &bow->race); 1460 new_draw_info_format (NDI_UNIQUE, 0, op, "You have no %s left.", &bow->race);
1677 return 0; 1461 return 0;
1678 } 1462 }
1679 1463
1680 arrow->set_owner (op); 1464 arrow->set_owner (op);
1681 arrow->skill = bow->skill; 1465 arrow->skill = bow->skill;
1682
1683 arrow->direction = dir; 1466 arrow->direction = dir;
1684 arrow->x = sx; 1467
1685 arrow->y = sy; 1468 arrow->stats.sp = arrow->stats.wc; /* save original wc, dam, attacktype and slaying */
1469 arrow->stats.hp = arrow->stats.dam;
1470 arrow->stats.grace = arrow->attacktype;
1471 arrow->custom_name = arrow->slaying;
1472
1473#if 0
1474 if (player *pl = op->contr)
1475 {
1476 float speed = pl->weapon_sp;
1477
1478 /* penalize ROF for bestarrow */
1479 if (pl->bowtype == bow_bestarrow)
1480 speed *= .9f;
1481 else
1482 speed *= 1.f + dex_bonus[op->stats.Dex] * .2f;
1483
1484 op->speed_left += speed - op->speed;
1485 }
1486#endif
1487
1488 SET_ANIMATION (arrow, arrow->direction);
1489
1490 /* update the speed */
1491 arrow->speed = ((bow->flag [FLAG_NO_STRENGTH] ? 0 : dam_bonus[op->stats.Str]) + bow->magic + arrow->magic) / 5.f
1492 + bow->stats.dam / 7.f;
1493
1494 arrow->set_speed (max (arrow->speed, 2.f));
1495 arrow->speed_left = 0;
1496
1497 int wc = op->stats.wc + wc_mod - arrow->magic - arrow->stats.wc;
1686 1498
1687 if (op->type == PLAYER) 1499 if (op->type == PLAYER)
1688 { 1500 {
1689 op->speed_left = 0.01 - (float) FABS (op->speed) * 100 / bowspeed;
1690 op->update_stats ();
1691 }
1692
1693 SET_ANIMATION (arrow, arrow->direction);
1694 arrow->stats.sp = arrow->stats.wc; /* save original wc and dam */
1695 arrow->stats.hp = arrow->stats.dam;
1696 arrow->stats.grace = arrow->attacktype;
1697 if (arrow->slaying != NULL)
1698 arrow->spellarg = strdup (arrow->slaying);
1699
1700 /* Note that this was different for monsters - they got their level
1701 * added to the damage. I think the strength bonus is more proper.
1702 */
1703
1704 arrow->stats.dam += (QUERY_FLAG (bow, FLAG_NO_STRENGTH) ? 0 : dam_bonus[op->stats.Str]) + bow->stats.dam + bow->magic + arrow->magic;
1705
1706 /* update the speed */
1707 arrow->speed = (float) ((QUERY_FLAG (bow, FLAG_NO_STRENGTH) ?
1708 0 : dam_bonus[op->stats.Str]) + bow->magic + arrow->magic) / 5.0 + (float) bow->stats.dam / 7.0;
1709
1710 if (arrow->speed < 1.0)
1711 arrow->speed = 1.0;
1712 update_ob_speed (arrow);
1713 arrow->speed_left = 0;
1714
1715 if (op->type == PLAYER)
1716 {
1717 arrow->stats.wc = 20 - bow->magic - arrow->magic -
1718 (op->chosen_skill ? op->chosen_skill->level : op->level) -
1719 dex_bonus[op->stats.Dex] - thaco_bonus[op->stats.Str] - arrow->stats.wc - bow->stats.wc + wc_mod;
1720
1721 arrow->level = op->chosen_skill ? op->chosen_skill->level : op->level; 1501 arrow->level = op->chosen_skill ? op->chosen_skill->level : op->level;
1502 wc -= dex_bonus[op->stats.Dex];
1503
1504 if (!arrow->slaying)
1505 arrow->slaying = op->slaying;
1506
1507 arrow->attacktype |= op->attacktype;
1722 } 1508 }
1723 else 1509 else
1724 { 1510 {
1725 arrow->stats.wc = op->stats.wc - bow->magic - arrow->magic - arrow->stats.wc + wc_mod;
1726 arrow->level = op->level; 1511 arrow->level = op->level;
1727 } 1512 arrow->stats.wc -= bow->magic;
1728 1513
1729 if (arrow->attacktype == AT_PHYSICAL) 1514 if (!arrow->slaying)
1515 arrow->slaying = bow->slaying;
1516
1730 arrow->attacktype |= bow->attacktype; 1517 arrow->attacktype |= bow->attacktype;
1518 }
1731 1519
1732 if (bow->slaying) 1520 wc -= arrow->level;
1733 arrow->slaying = bow->slaying; 1521 arrow->stats.dam = clamp (arrow->stats.dam + op->stats.dam + arrow->magic, MIN_DAM, MAX_DAM);
1734 1522
1735 arrow->map = m; 1523 arrow->stats.wc = clamp (wc, MIN_WC, MAX_WC);
1736 arrow->move_type = MOVE_FLY_LOW; 1524 arrow->move_type = MOVE_FLY_LOW;
1737 arrow->move_on = MOVE_FLY_LOW | MOVE_WALK; 1525 arrow->move_on = MOVE_FLY_LOW | MOVE_WALK;
1738 1526
1739 play_sound_map (op->map, op->x, op->y, SOUND_FIRE_ARROW); 1527 op->play_sound (sound_find ("fire_arrow"));
1740 insert_ob_in_map (arrow, m, op, 0); 1528 m->insert (arrow, sx, sy, op);
1741 1529
1742 if (!arrow->destroyed ()) 1530 if (!arrow->destroyed ())
1743 move_arrow (arrow); 1531 move_arrow (arrow);
1744
1745 if (op->type == PLAYER)
1746 {
1747 if (left->destroyed ())
1748 esrv_del_item (op->contr, left->count);
1749 else
1750 esrv_send_item (op, left);
1751 }
1752 1532
1753 return 1; 1533 return 1;
1754} 1534}
1755 1535
1756/* Special fire code for players - this takes into 1536/* Special fire code for players - this takes into
… …
1758 * but monsters can't. Putting that code here 1538 * but monsters can't. Putting that code here
1759 * makes the fire_bow code much cleaner. 1539 * makes the fire_bow code much cleaner.
1760 * this function should only be called if 'op' is a player, 1540 * this function should only be called if 'op' is a player,
1761 * hence the function name. 1541 * hence the function name.
1762 */ 1542 */
1763int 1543static int
1764player_fire_bow (object *op, int dir) 1544player_fire_bow (object *op, int dir)
1765{ 1545{
1766 int ret = 0, wcmod = 0; 1546 int ret;
1767 1547
1768 if (op->contr->bowtype == bow_bestarrow) 1548 if (op->contr->bowtype == bow_bestarrow)
1769 { 1549 {
1770 ret = fire_bow (op, op, pick_arrow_target (op, op->contr->ranges[range_bow]->race, dir), dir, 0, op->x, op->y); 1550 ret = fire_bow (op, op, pick_arrow_target (op, op->contr->ranged_ob->race, dir), dir, 0, op->x, op->y);
1771 } 1551 }
1772 else if (op->contr->bowtype >= bow_n && op->contr->bowtype <= bow_nw) 1552 else if (op->contr->bowtype >= bow_n && op->contr->bowtype <= bow_nw)
1773 { 1553 {
1774 if (!similar_direction (dir, op->contr->bowtype - bow_n + 1)) 1554 int wcmod = similar_direction (dir, op->contr->bowtype - bow_n + 1) ? 0 : -1;
1775 wcmod = -1;
1776 ret = fire_bow (op, op, NULL, op->contr->bowtype - bow_n + 1, wcmod, op->x, op->y); 1555 ret = fire_bow (op, op, NULL, op->contr->bowtype - bow_n + 1, wcmod, op->x, op->y);
1777 } 1556 }
1778 else if (op->contr->bowtype == bow_threewide) 1557 else if (op->contr->bowtype == bow_threewide)
1779 { 1558 {
1780 ret = fire_bow (op, op, NULL, dir, 0, op->x, op->y); 1559 ret = fire_bow (op, op, NULL, dir, 0, op->x, op->y);
1781 ret |= fire_bow (op, op, NULL, dir, -5, op->x + freearr_x[absdir (dir + 2)], op->y + freearr_y[absdir (dir + 2)]); 1560 ret |= fire_bow (op, op, NULL, dir, -5, op->x + freearr_x[absdir (dir + 2)], op->y + freearr_y[absdir (dir + 2)]);
1782 ret |= fire_bow (op, op, NULL, dir, -5, op->x + freearr_x[absdir (dir - 2)], op->y + freearr_y[absdir (dir - 2)]); 1561 ret |= fire_bow (op, op, NULL, dir, -5, op->x + freearr_x[absdir (dir - 2)], op->y + freearr_y[absdir (dir - 2)]);
1783 } 1562 }
1784 else if (op->contr->bowtype == bow_spreadshot) 1563 else if (op->contr->bowtype == bow_spreadshot)
1785 { 1564 {
1786 ret |= fire_bow (op, op, NULL, dir, 0, op->x, op->y); 1565 ret = fire_bow (op, op, NULL, dir, 0, op->x, op->y);
1787 ret |= fire_bow (op, op, NULL, absdir (dir - 1), -5, op->x, op->y); 1566 ret |= fire_bow (op, op, NULL, absdir (dir - 1), -5, op->x, op->y);
1788 ret |= fire_bow (op, op, NULL, absdir (dir + 1), -5, op->x, op->y); 1567 ret |= fire_bow (op, op, NULL, absdir (dir + 1), -5, op->x, op->y);
1789
1790 } 1568 }
1791 else 1569 else
1792 { 1570 {
1793 /* Simple case */ 1571 /* Simple case */
1794 ret = fire_bow (op, op, NULL, dir, 0, op->x, op->y); 1572 ret = fire_bow (op, op, NULL, dir, 0, op->x, op->y);
1795 } 1573 }
1574
1796 return ret; 1575 return ret;
1797} 1576}
1798
1799 1577
1800/* Fires a misc (wand/rod/horn) object in 'dir'. 1578/* Fires a misc (wand/rod/horn) object in 'dir'.
1801 * Broken apart from 'fire' to keep it more readable. 1579 * Broken apart from 'fire' to keep it more readable.
1802 */ 1580 */
1803void 1581static void
1804fire_misc_object (object *op, int dir) 1582fire_misc_object (object *op, int dir)
1805{ 1583{
1806 object *item; 1584 object *item = op->contr->ranged_ob;
1807 1585
1808 if (!op->contr->ranges[range_misc]) 1586 if (!item)
1809 { 1587 {
1810 new_draw_info (NDI_UNIQUE, 0, op, "You have range item readied."); 1588 new_draw_info (NDI_UNIQUE, 0, op, "You have range item readied.");
1811 return; 1589 return;
1812 } 1590 }
1813 1591
1814 item = op->contr->ranges[range_misc];
1815 if (!item->inv) 1592 if (!item->inv)
1816 { 1593 {
1817 LOG (llevError, "Object %s lacks a spell\n", &item->name); 1594 LOG (llevError, "Object %s lacks a spell\n", &item->name);
1818 return; 1595 return;
1819 } 1596 }
1597
1598 if (!op->apply (item))
1599 return;
1600
1820 if (item->type == WAND) 1601 if (item->type == WAND)
1821 { 1602 {
1822 if (item->stats.food <= 0) 1603 if (item->stats.food <= 0)
1823 { 1604 {
1824 play_sound_player_only (op->contr, SOUND_WAND_POOF, 0, 0); 1605 op->contr->play_sound (sound_find ("wand_poof"));
1825 new_draw_info_format (NDI_UNIQUE, 0, op, "The %s goes poof.", query_base_name (item, 0)); 1606 new_draw_info_format (NDI_UNIQUE, 0, op, "The %s goes poof.", query_base_name (item, 0));
1607
1826 return; 1608 return;
1827 } 1609 }
1828 } 1610 }
1829 else if (item->type == ROD || item->type == HORN) 1611 else if (item->type == ROD || item->type == HORN)
1830 { 1612 {
1831 if (item->stats.hp < MAX (item->inv->stats.sp, item->inv->stats.grace)) 1613 sint16 spell_sp = max (item->inv->stats.sp, item->inv->stats.grace);
1614
1615 // using the maximum of the rods charge allows at least one spell cast
1616 // for a rod or horn, this fixes some broken rods.
1617 if (item->stats.hp < min (spell_sp, item->stats.maxhp))
1832 { 1618 {
1833 play_sound_player_only (op->contr, SOUND_WAND_POOF, 0, 0); 1619 op->contr->play_sound (sound_find ("wand_poof"));
1620
1834 if (item->type == ROD) 1621 if (item->type == ROD)
1835 new_draw_info_format (NDI_UNIQUE, 0, op, "The %s whines for a while, but nothing happens.", query_base_name (item, 0)); 1622 new_draw_info_format (NDI_UNIQUE, 0, op, "The %s whines for a while, but nothing happens.", query_base_name (item, 0));
1836 else 1623 else
1837 new_draw_info_format (NDI_UNIQUE, 0, op, "The %s needs more time to charge.", query_base_name (item, 0)); 1624 new_draw_info_format (NDI_UNIQUE, 0, op, "The %s needs more time to charge.", query_base_name (item, 0));
1625
1838 return; 1626 return;
1839 } 1627 }
1840 } 1628 }
1841 1629
1842 if (cast_spell (op, item, dir, item->inv, NULL)) 1630 if (cast_spell (op, item, dir, item->inv, NULL))
1843 { 1631 {
1844 SET_FLAG (op, FLAG_BEEN_APPLIED); /* You now know something about it */ 1632 item->flag [FLAG_BEEN_APPLIED] = true; /* You now know something about it */
1633
1845 if (item->type == WAND) 1634 if (item->type == WAND)
1846 { 1635 {
1847 if (!(--item->stats.food)) 1636 if (!(--item->stats.food))
1848 { 1637 {
1849 object *tmp; 1638 object *tmp;
1850 1639
1851 if (item->arch) 1640 if (item->arch)
1852 { 1641 {
1853 CLEAR_FLAG (item, FLAG_ANIMATE); 1642 CLEAR_FLAG (item, FLAG_ANIMATE);
1854 item->face = item->arch->clone.face; 1643 item->face = item->arch->face;
1855 item->speed = 0; 1644 item->set_speed (0);
1856 update_ob_speed (item);
1857 } 1645 }
1858 if ((tmp = item->in_player ())) 1646
1647 if (object *pl = item->visible_to ())
1859 esrv_update_item (UPD_ANIM, tmp, item); 1648 esrv_update_item (UPD_ANIM, pl, item);
1860 } 1649 }
1861 } 1650 }
1862 else if (item->type == ROD || item->type == HORN) 1651 else if (item->type == ROD || item->type == HORN)
1863 {
1864 drain_rod_charge (item); 1652 drain_rod_charge (item);
1865 }
1866 } 1653 }
1867} 1654}
1868 1655
1869/* Received a fire command for the player - go and do it. 1656/* Received a fire command for the player - go and do it.
1870 */ 1657 */
1871void 1658bool
1872fire (object *op, int dir) 1659fire (object *who, int dir)
1873{ 1660{
1874 int spellcost = 0; 1661 int spellcost = 0;
1875 1662
1663 player *pl = who->contr;
1664
1665 if (pl->golem)
1666 {
1667 control_golem (who->contr->golem, dir);
1668 return false;
1669 }
1670
1671 object *ob = pl->ranged_ob;
1672
1673 if (!ob)
1674 return false;
1675
1676 if (who->speed_left > 0.f)
1677 --who->speed_left;
1678 else
1679 return false;
1680
1681 if (!who->apply (ob))
1682 return false;
1683
1876 /* check for loss of invisiblity/hide */ 1684 /* check for loss of invisiblity/hide */
1877 if (action_makes_visible (op)) 1685 if (action_makes_visible (who))
1878 make_visible (op); 1686 make_visible (who);
1879 1687
1880 switch (op->contr->shoottype) 1688 switch (ob->type)
1881 { 1689 {
1882 case range_none: 1690 case BOW:
1883 return;
1884
1885 case range_bow:
1886 player_fire_bow (op, dir); 1691 player_fire_bow (who, dir);
1887 return; 1692 break;
1888 1693
1889 case range_magic: /* Casting spells */ 1694 case SPELL:
1890 spellcost = (cast_spell (op, op, dir, op->contr->ranges[range_magic], op->contr->spellparam[0] ? op->contr->spellparam : 0)); 1695 spellcost = cast_spell (who, who, dir, ob, *pl->spellparam ? pl->spellparam : 0);
1891 return; 1696 break;
1892 1697
1893 case range_misc: 1698 case BUILDER:
1894 fire_misc_object (op, dir);
1895 return;
1896
1897 case range_golem: /* Control summoned monsters from scrolls */
1898 if (QUERY_FLAG (op->contr->ranges[range_golem], FLAG_REMOVED))
1899 {
1900 op->contr->ranges[range_golem] = 0;
1901 op->contr->shoottype = range_none;
1902 }
1903 else
1904 control_golem (op->contr->ranges[range_golem], dir);
1905 return;
1906
1907 case range_skill:
1908 if (!op->chosen_skill)
1909 {
1910 if (op->type == PLAYER)
1911 new_draw_info (NDI_UNIQUE, 0, op, "You have no applicable skill to use.");
1912 return;
1913 }
1914 (void) do_skill (op, op, op->chosen_skill, dir, NULL);
1915 return;
1916 case range_builder:
1917 apply_map_builder (op, dir); 1699 apply_map_builder (who, dir);
1918 return; 1700 break;
1701
1702 case SKILL:
1703 do_skill (who, who, ob, dir, 0);
1704 break;
1705
1706 case RANGED:
1707 do_skill (who, ob, who->chosen_skill, dir, 0);
1708 break;
1709
1919 default: 1710 default:
1920 new_draw_info (NDI_UNIQUE, 0, op, "Illegal shoot type."); 1711 fire_misc_object (who, dir);
1921 return; 1712 break;
1922 } 1713 }
1923}
1924 1714
1715 return true;
1716}
1925 1717
1926 1718static object *
1927/* find_key
1928 * We try to find a key for the door as passed. If we find a key
1929 * and successfully use it, we return the key, otherwise NULL
1930 * This function merges both normal and locked door, since the logic
1931 * for both is the same - just the specific key is different.
1932 * pl is the player,
1933 * inv is the objects inventory to searched
1934 * door is the door we are trying to match against.
1935 * This function can be called recursively to search containers.
1936 */
1937
1938object *
1939find_key (object *pl, object *container, object *door) 1719find_key_ (object *pl, object *container, object *door)
1940{ 1720{
1941 object *tmp, *key; 1721 object *tmp, *key;
1942 1722
1943 /* Should not happen, but sanity checking is never bad */ 1723 /* Should not happen, but sanity checking is never bad */
1944 if (container->inv == NULL) 1724 if (!container->inv)
1945 return NULL; 1725 return 0;
1946 1726
1947 /* First, lets try to find a key in the top level inventory */ 1727 /* First, lets try to find a key in the top level inventory */
1948 for (tmp = container->inv; tmp != NULL; tmp = tmp->below) 1728 for (tmp = container->inv; tmp; tmp = tmp->below)
1949 { 1729 {
1950 if (door->type == DOOR && tmp->type == KEY) 1730 if (door->type == DOOR && tmp->type == KEY)
1951 break; 1731 break;
1732
1952 /* For sanity, we should really check door type, but other stuff 1733 /* For sanity, we should really check door type, but other stuff
1953 * (like containers) can be locked with special keys 1734 * (like containers) can be locked with special keys
1954 */ 1735 */
1955 if (tmp->slaying && tmp->type == SPECIAL_KEY && tmp->slaying == door->slaying) 1736 if (tmp->slaying && tmp->type == SPECIAL_KEY && tmp->slaying == door->slaying)
1956 break; 1737 break;
1957 } 1738 }
1739
1958 /* No key found - lets search inventories now */ 1740 /* No key found - lets search inventories now */
1959 /* If we find and use a key in an inventory, return at that time. 1741 /* If we find and use a key in an inventory, return at that time.
1960 * otherwise, if we search all the inventories and still don't find 1742 * otherwise, if we search all the inventories and still don't find
1961 * a key, return 1743 * a key, return
1962 */ 1744 */
1963 if (!tmp) 1745 if (!tmp)
1964 { 1746 {
1965 for (tmp = container->inv; tmp != NULL; tmp = tmp->below) 1747 for (tmp = container->inv; tmp; tmp = tmp->below)
1966 {
1967 /* No reason to search empty containers */ 1748 /* No reason to search empty containers */
1968 if (tmp->type == CONTAINER && tmp->inv) 1749 if (tmp->type == CONTAINER && tmp->inv)
1969 {
1970 if ((key = find_key (pl, tmp, door)) != NULL) 1750 if ((key = find_key_ (pl, tmp, door)))
1971 return key; 1751 return key;
1972 } 1752
1973 }
1974 if (!tmp) 1753 if (!tmp)
1975 return NULL; 1754 return 0;
1976 } 1755 }
1756
1977 /* We get down here if we have found a key. Now if its in a container, 1757 /* We get down here if we have found a key. Now if its in a container,
1978 * see if we actually want to use it 1758 * see if we actually want to use it
1979 */ 1759 */
1980 if (pl != container) 1760 if (pl != container)
1981 { 1761 {
1982 /* Only let players use keys in containers */ 1762 /* Only let players use keys in containers */
1983 if (!pl->contr) 1763 if (!pl->contr)
1984 return NULL; 1764 return 0;
1765
1985 /* cases where this fails: 1766 /* cases where this fails:
1986 * If we only search the player inventory, return now since we 1767 * If we only search the player inventory, return now since we
1987 * are not in the players inventory. 1768 * are not in the players inventory.
1988 * If the container is not active, return now since only active 1769 * If the container is not active, return now since only active
1989 * containers can be used. 1770 * containers can be used.
… …
1993 * inv must have been an container and must have been active. 1774 * inv must have been an container and must have been active.
1994 * 1775 *
1995 * Change the color so that the message doesn't disappear with 1776 * Change the color so that the message doesn't disappear with
1996 * all the others. 1777 * all the others.
1997 */ 1778 */
1998 if (pl->contr->usekeys == key_inventory || 1779 if (pl->contr->usekeys == key_inventory
1999 !QUERY_FLAG (container, FLAG_APPLIED) || 1780 || !QUERY_FLAG (container, FLAG_APPLIED)
2000 (pl->contr->usekeys == keyrings && (!container->race || strcmp (container->race, "keys")))) 1781 || (pl->contr->usekeys == keyrings && container->race != shstr_keys))
2001 { 1782 {
2002 new_draw_info_format (NDI_UNIQUE | NDI_BROWN, 0, pl, 1783 new_draw_info_format (NDI_UNIQUE | NDI_BROWN, 0, pl,
2003 "The %s in your %s vibrates as you approach the door", query_name (tmp), query_name (container)); 1784 "The %s in your %s vibrates as you approach the door", query_name (tmp), query_name (container));
2004 return NULL; 1785 return NULL;
2005 } 1786 }
2006 } 1787 }
1788
2007 return tmp; 1789 return tmp;
1790}
1791
1792/* find_key
1793 * We try to find a key for the door as passed. If we find a key
1794 * and successfully use it, we return the key, otherwise NULL
1795 * This function merges both normal and locked door, since the logic
1796 * for both is the same - just the specific key is different.
1797 * pl is the player,
1798 * inv is the objects inventory to searched
1799 * door is the door we are trying to match against.
1800 * This function can be called recursively to search containers.
1801 */
1802object *
1803find_key (object *pl, object *container, object *door)
1804{
1805 if (door->slaying && is_match_expr (door->slaying))
1806 {
1807 // for match expressions, we try to find the key by applying the match
1808 // to the op itself, which is supposed to find the "key", instead
1809 // of searching through containers ourselves.
1810
1811 return match_one (door->slaying, container, door, pl, pl);
1812 }
1813 else
1814 return find_key_ (pl, container, door);
2008} 1815}
2009 1816
2010/* moved door processing out of move_player_attack. 1817/* moved door processing out of move_player_attack.
2011 * returns 1 if player has opened the door with a key 1818 * returns 1 if player has opened the door with a key
2012 * such that the caller should not do anything more, 1819 * such that the caller should not do anything more,
2013 * 0 otherwise 1820 * 0 otherwise
2014 */ 1821 */
2015static int 1822static int
2016player_attack_door (object *op, object *door) 1823player_attack_door (object *op, object *door)
2017{ 1824{
2018 /* If its a door, try to find a use a key. If we do destroy the door, 1825 /* If its a door, try to find a key. If we do destroy the door,
2019 * might as well return immediately as there is nothing more to do - 1826 * might as well return immediately as there is nothing more to do -
2020 * otherwise, we fall through to the rest of the code. 1827 * otherwise, we fall through to the rest of the code.
2021 */ 1828 */
2022 object *key = find_key (op, op, door); 1829 object *key = find_key (op, op, door);
2023 1830
2024 /* IF we found a key, do some extra work */ 1831 /* If we found a key, do some extra work */
2025 if (key) 1832 if (key)
2026 { 1833 {
2027 object *container = key->env; 1834 object *container = key->env;
2028 1835
2029 play_sound_map (op->map, op->x, op->y, SOUND_OPEN_DOOR);
2030 if (action_makes_visible (op)) 1836 if (action_makes_visible (op))
2031 make_visible (op); 1837 make_visible (op);
1838
2032 if (door->inv && (door->inv->type == RUNE || door->inv->type == TRAP)) 1839 if (door->inv && (door->inv->type == RUNE || door->inv->type == TRAP))
2033 spring_trap (door->inv, op); 1840 spring_trap (door->inv, op);
1841
2034 if (door->type == DOOR) 1842 if (door->type == DOOR)
2035 {
2036 hit_player (door, 9998, op, AT_PHYSICAL, 1); /* Break through the door */ 1843 hit_player (door, 9998, op, AT_PHYSICAL, 1); /* Break through the door */
2037 }
2038 else if (door->type == LOCKED_DOOR) 1844 else if (door->type == LOCKED_DOOR)
2039 { 1845 {
2040 new_draw_info_format (NDI_UNIQUE, NDI_BROWN, op, "You open the door with the %s", query_short_name (key)); 1846 op->statusmsg (format ("You open the door with the %s", query_short_name (key)), NDI_BROWN);
2041 remove_door2 (door); /* remove door without violence ;-) */ 1847 remove_door2 (door); /* remove door without violence ;-) */
2042 } 1848 }
1849
2043 /* Do this after we print the message */ 1850 /* Do this after we print the message */
2044 decrease_ob (key); /* Use up one of the keys */ 1851 key->decrease (); /* Use up one of the keys */
2045 /* Need to update the weight the container the key was in */ 1852
2046 if (container != op)
2047 esrv_update_item (UPD_WEIGHT, op, container);
2048 return 1; /* Nothing more to do below */ 1853 return 1; /* Nothing more to do below */
2049 } 1854 }
2050 else if (door->type == LOCKED_DOOR) 1855 else if (door->type == LOCKED_DOOR)
2051 { 1856 {
2052 /* Might as well return now - no other way to open this */ 1857 /* Might as well return now - no other way to open this */
2053 new_draw_info (NDI_UNIQUE | NDI_NAVY, 0, op, door->msg); 1858 op->failmsg (door->msg ? &door->msg : "Hmm, you miss the certain something to open this door...");
2054 return 1; 1859 return 1;
2055 } 1860 }
1861
2056 return 0; 1862 return 0;
2057} 1863}
2058 1864
2059/* This function is just part of a breakup from move_player. 1865/* This function is just part of a breakup from move_player.
2060 * It should keep the code cleaner. 1866 * It should keep the code cleaner.
2061 * When this is called, the players direction has been updated 1867 * When this is called, the players direction has been updated
2062 * (taking into account confusion.) The player is also actually 1868 * (taking into account confusion.) The player is also actually
2063 * going to try and move (not fire weapons). 1869 * going to try and move (not fire weapons).
2064 */ 1870 */
2065void 1871bool
2066move_player_attack (object *op, int dir) 1872move_player_attack (object *op, int dir)
2067{ 1873{
2068 object *tmp, *mon; 1874 if (!op->contr->braced && op->speed_left > 0.f && op->move (dir))
2069 sint16 nx, ny; 1875 {
2070 int on_battleground; 1876 --op->speed_left;
2071 maptile *m; 1877 return true;
1878 }
2072 1879
2073 nx = freearr_x[dir] + op->x; 1880 sint16 nx = freearr_x[dir] + op->x;
2074 ny = freearr_y[dir] + op->y; 1881 sint16 ny = freearr_y[dir] + op->y;
2075 1882
2076 on_battleground = op_on_battleground (op, 0, 0); 1883 if (out_of_map (op->map, nx, ny))
1884 return false;
2077 1885
2078 /* If braced, or can't move to the square, and it is not out of the 1886 /* If braced, or can't move to the square, and it is not out of the
2079 * map, attack it. Note order of if statement is important - don't 1887 * map, attack it. Note order of if statement is important - don't
2080 * want to be calling move_ob if braced, because move_ob will move the 1888 * want to be calling move_ob if braced, because move_ob will move the
2081 * player. This is a pretty nasty hack, because if we could 1889 * player. This is a pretty nasty hack, because if we could
2082 * move to some space, it then means that if we are braced, we should 1890 * move to some space, it then means that if we are braced, we should
2083 * do nothing at all. As it is, if we are braced, we go through 1891 * do nothing at all. As it is, if we are braced, we go through
2084 * quite a bit of processing. However, it probably is less than what 1892 * quite a bit of processing. However, it probably is less than what
2085 * move_ob uses. 1893 * move_ob uses.
2086 */ 1894 */
2087 if ((op->contr->braced || !move_ob (op, dir, op)) && !out_of_map (op->map, nx, ny)) 1895 maptile *m = op->map->xy_find (nx, ny);
1896
1897 /* Go through all the objects, and find ones of interest. Only stop if
1898 * we find a monster - that is something we know we want to attack.
1899 * if its a door or barrel (can roll) see if there may be monsters
1900 * on the space
1901 */
1902 object *mon;
1903 for (mon = m->at (nx, ny).bot; mon; mon = mon->above)
1904 {
1905 if ((mon->flag [FLAG_ALIVE]
1906 || mon->type == LOCKED_DOOR
1907 || mon->flag [FLAG_CAN_ROLL])
1908 && mon != op)
1909 break;
2088 { 1910 }
2089 if (OUT_OF_REAL_MAP (op->map, nx, ny)) 1911
1912 if (!mon) /* This happens anytime the player tries to move */
1913 return false; /* into a wall */
1914
1915 mon = mon->head_ ();
1916
1917 if ((mon->type == DOOR && mon->stats.hp >= 0) || (mon->type == LOCKED_DOOR))
1918 if (op->contr->weapon_sp_left > 0.f)
1919 if (player_attack_door (op, mon))
1920 {
1921 --op->contr->weapon_sp_left;
1922 return true;
2090 { 1923 }
2091 m = get_map_from_coord (op->map, &nx, &ny); 1924
2092 if (!m) 1925 /* The following deals with possibly attacking peaceful
2093 return; /* Don't think this should happen */ 1926 * or friendly creatures. Basically, all players are considered
1927 * unaggressive. If the moving player has peaceful set, then the
1928 * object should be pushed instead of attacked. It is assumed that
1929 * if you are braced, you will not attack friends accidently,
1930 * and thus will not push them.
1931 */
1932
1933 /* If the creature is a pet, push it even if the player is not
1934 * peaceful. Our assumption is the creature is a pet if the
1935 * player owns it and it is either friendly or unagressive.
1936 */
1937 if (op->type == PLAYER
1938 && ((mon->owner && mon->owner->contr
1939 && same_party (mon->owner->contr->party, op->contr->party))
1940 || mon->owner == op)
1941 && (QUERY_FLAG (mon, FLAG_UNAGGRESSIVE) || QUERY_FLAG (mon, FLAG_FRIENDLY)))
1942 {
1943 /* If we're braced, we don't want to switch places with it */
1944 if (op->contr->braced)
1945 return false;
1946
1947 if (op->speed_left > 0.f)
1948 {
1949 --op->speed_left;
1950
1951 op->play_sound (sound_find ("push_player"));
1952 push_ob (mon, dir, op);
1953
1954 if (action_makes_visible (op))
1955 make_visible (op);
1956
1957 return true;
2094 } 1958 }
2095 else 1959 else
2096 m = op->map;
2097
2098 if ((tmp = GET_MAP_OB (m, nx, ny)) == NULL)
2099 {
2100 /* LOG(llevError,"player_move_attack: GET_MAP_OB returns NULL, but player can not move there.\n"); */
2101 return; 1960 return false;
2102 } 1961 }
2103 1962
2104 mon = 0; 1963 bool on_battleground = op_on_battleground (op, 0, 0);
2105 /* Go through all the objects, and find ones of interest. Only stop if
2106 * we find a monster - that is something we know we want to attack.
2107 * if its a door or barrel (can roll) see if there may be monsters
2108 * on the space
2109 */
2110 while (tmp)
2111 {
2112 if (tmp == op)
2113 {
2114 tmp = tmp->above;
2115 continue;
2116 }
2117 1964
2118 if (QUERY_FLAG (tmp, FLAG_ALIVE))
2119 {
2120 mon = tmp;
2121 break;
2122 }
2123
2124 if (tmp->type == LOCKED_DOOR || QUERY_FLAG (tmp, FLAG_CAN_ROLL))
2125 mon = tmp;
2126
2127 tmp = tmp->above;
2128 }
2129
2130 if (!mon) /* This happens anytime the player tries to move */
2131 return; /* into a wall */
2132
2133 if (mon->head)
2134 mon = mon->head;
2135
2136 if ((mon->type == DOOR && mon->stats.hp >= 0) || (mon->type == LOCKED_DOOR))
2137 if (player_attack_door (op, mon))
2138 return;
2139
2140 /* The following deals with possibly attacking peaceful
2141 * or frienddly creatures. Basically, all players are considered
2142 * unaggressive. If the moving player has peaceful set, then the
2143 * object should be pushed instead of attacked. It is assumed that
2144 * if you are braced, you will not attack friends accidently,
2145 * and thus will not push them.
2146 */
2147
2148 /* If the creature is a pet, push it even if the player is not
2149 * peaceful. Our assumption is the creature is a pet if the
2150 * player owns it and it is either friendly or unagressive.
2151 */
2152 if ((op->type == PLAYER)
2153#if COZY_SERVER
2154 &&
2155 ((mon->owner && mon->owner->contr
2156 && same_party (mon->owner->contr->party, op->contr->party)) || mon->owner == op)
2157#else
2158 && mon->owner == op
2159#endif
2160 && (QUERY_FLAG (mon, FLAG_UNAGGRESSIVE) || QUERY_FLAG (mon, FLAG_FRIENDLY)))
2161 {
2162 /* If we're braced, we don't want to switch places with it */
2163 if (op->contr->braced)
2164 return;
2165 play_sound_map (op->map, op->x, op->y, SOUND_PUSH_PLAYER);
2166 (void) push_ob (mon, dir, op);
2167 if (op->contr->tmp_invis || op->hide)
2168 make_visible (op);
2169 return;
2170 }
2171
2172 /* in certain circumstances, you shouldn't attack friendly 1965 /* in certain circumstances, you shouldn't attack friendly
2173 * creatures. Note that if you are braced, you can't push 1966 * creatures. Note that if you are braced, you can't push
2174 * someone, but put it inside this loop so that you won't 1967 * someone, but put it inside this loop so that you won't
2175 * attack them either. 1968 * attack them either.
2176 */ 1969 */
2177 if ((mon->type == PLAYER || mon->enemy != op) && 1970 if ((mon->type == PLAYER || mon->enemy != op)
2178 (mon->type == PLAYER || QUERY_FLAG (mon, FLAG_UNAGGRESSIVE) || QUERY_FLAG (mon, FLAG_FRIENDLY)) && ( 1971 && (mon->type == PLAYER || QUERY_FLAG (mon, FLAG_UNAGGRESSIVE) || QUERY_FLAG (mon, FLAG_FRIENDLY))
2179#ifdef PROHIBIT_PLAYERKILL
2180 (op->contr->peaceful 1972 && ((op->contr->peaceful
2181 || (mon->type == PLAYER 1973 || (mon->type == PLAYER && mon->contr->peaceful))
2182 && mon->contr->
2183 peaceful)) &&
2184#else
2185 op->contr->peaceful &&
2186#endif
2187 !on_battleground)) 1974 && !on_battleground))
1975 {
1976 if (op->speed_left > 0.f)
2188 { 1977 {
1978 --op->speed_left;
1979
2189 if (!op->contr->braced) 1980 if (!op->contr->braced)
2190 { 1981 {
2191 play_sound_map (op->map, op->x, op->y, SOUND_PUSH_PLAYER); 1982 op->play_sound (sound_find ("push_player"));
2192 (void) push_ob (mon, dir, op); 1983 push_ob (mon, dir, op);
2193 } 1984 }
2194 else 1985 else
2195 new_draw_info (0, 0, op, "You withhold your attack"); 1986 op->statusmsg ("You withhold your attack");
2196 1987
2197 if (op->contr->tmp_invis || op->hide) 1988 if (op->contr->tmp_invis || op->flag [FLAG_HIDDEN])
2198 make_visible (op); 1989 make_visible (op);
2199 }
2200 1990
1991 return true;
1992 }
1993 }
2201 /* If the object is a boulder or other rollable object, then 1994 /* If the object is a boulder or other rollable object, then
2202 * roll it if not braced. You can't roll it if you are braced. 1995 * roll it if not braced. You can't roll it if you are braced.
2203 */ 1996 */
2204 else if (QUERY_FLAG (mon, FLAG_CAN_ROLL) && (!op->contr->braced)) 1997 else if (QUERY_FLAG (mon, FLAG_CAN_ROLL) && (!op->contr->braced))
1998 {
1999 if (op->speed_left > 0.f)
2205 { 2000 {
2001 --op->speed_left;
2002
2206 recursive_roll (mon, dir, op); 2003 recursive_roll (mon, dir, op);
2207 if (action_makes_visible (op)) 2004 if (action_makes_visible (op))
2208 make_visible (op); 2005 make_visible (op);
2209 }
2210 2006
2007 return true;
2008 }
2009 }
2211 /* Any generic living creature. Including things like doors. 2010 /* Any generic living creature. Including things like doors.
2212 * Way it works is like this: First, it must have some hit points 2011 * Way it works is like this: First, it must have some hit points
2213 * and be living. Then, it must be one of the following: 2012 * and be living. Then, it must be one of the following:
2214 * 1) Not a player, 2) A player, but of a different party. Note 2013 * 1) Not a player, 2) A player, but of a different party. Note
2215 * that party_number -1 is no party, so attacks can still happen. 2014 * that party_number -1 is no party, so attacks can still happen.
2216 */ 2015 */
2217
2218 else if ((mon->stats.hp >= 0) && QUERY_FLAG (mon, FLAG_ALIVE) && 2016 else if ((mon->stats.hp >= 0) && QUERY_FLAG (mon, FLAG_ALIVE) &&
2219 ((mon->type != PLAYER || op->contr->party == NULL || op->contr->party != mon->contr->party))) 2017 ((mon->type != PLAYER || op->contr->party == NULL || op->contr->party != mon->contr->party)))
2220 { 2018 {
2221 2019 if (op->contr->weapon_sp_left > 0.f && !op->flag [FLAG_WIZPASS])
2222 /* If the player hasn't hit something this tick, and does
2223 * so, give them speed boost based on weapon speed. Doing
2224 * it here is better than process_players2, which basically
2225 * incurred a 1 tick offset.
2226 */
2227 if (!op->contr->has_hit)
2228 { 2020 {
2229 op->speed_left += op->speed / op->contr->weapon_sp; 2021 --op->contr->weapon_sp_left;
2230
2231 op->contr->has_hit = 1; /* The last action was to hit, so use weapon_sp */
2232 }
2233 2022
2234 skill_attack (mon, op, 0, 0, 0); 2023 skill_attack (mon, op, 0, 0, 0);
2235
2236 /* If attacking another player, that player gets automatic
2237 * hitback, and doesn't loose luck either.
2238 * Disable hitback on the battleground or if the target is
2239 * the wiz.
2240 */
2241 if (mon->type == PLAYER && mon->stats.hp >= 0 && !mon->contr->has_hit && !on_battleground && !QUERY_FLAG (mon, FLAG_WIZ))
2242 {
2243 short luck = mon->stats.luck;
2244
2245 mon->contr->has_hit = 1;
2246 skill_attack (op, mon, 0, 0, 0);
2247 mon->stats.luck = luck;
2248 }
2249 2024
2250 if (action_makes_visible (op)) 2025 if (action_makes_visible (op))
2251 make_visible (op); 2026 make_visible (op);
2252 }
2253 } /* if player should attack something */
2254}
2255 2027
2256int 2028 return true;
2029 }
2030 }
2031
2032 return false;
2033}
2034
2035bool
2257move_player (object *op, int dir) 2036move_player (object *op, int dir)
2258{ 2037{
2259 int pick;
2260
2261 if (op->map == NULL || op->map->in_memory != MAP_IN_MEMORY) 2038 if (!op->map || op->map->in_memory != MAP_ACTIVE)
2262 return 0; 2039 return 0;
2263 2040
2264 /* Sanity check: make sure dir is valid */ 2041 /* Sanity check: make sure dir is valid */
2265 if ((dir < 0) || (dir >= 9)) 2042 if (dir < 0 || dir >= 9)
2266 { 2043 {
2267 LOG (llevError, "move_player: invalid direction %d\n", dir); 2044 LOG (llevError, "move_player: invalid direction %d\n", dir);
2268 return 0; 2045 return 0;
2269 } 2046 }
2270 2047
2271 /* peterm: added following line */ 2048 /* peterm: added following line */
2272 if (QUERY_FLAG (op, FLAG_CONFUSED) && dir) 2049 if (QUERY_FLAG (op, FLAG_CONFUSED) && dir)
2273 dir = absdir (dir + RANDOM () % 3 + RANDOM () % 3 - 2); 2050 dir = absdir (dir + rndm (3) + rndm (3) - 2);
2274 2051
2275 op->facing = dir; 2052 op->facing = dir;
2276 2053
2277 if (op->hide) 2054 if (op->flag [FLAG_HIDDEN])
2278 do_hidden_move (op); 2055 do_hidden_move (op);
2279 2056
2057 bool retval;
2058 int pick = 0;
2059
2280 if (INVOKE_PLAYER (MOVE, op->contr, ARG_INT (dir))) 2060 if (INVOKE_PLAYER (MOVE, op->contr, ARG_INT (dir)))
2281 /*nop */ ; 2061 retval = RESULT_INT (0);
2282 else if (op->contr->fire_on) 2062 else if (op->contr->fire_on)
2283 fire (op, dir); 2063 retval = fire (op, dir);
2284 else 2064 else
2285 { 2065 {
2286 move_player_attack (op, dir); 2066 retval = move_player_attack (op, dir);
2287 pick = check_pick (op); 2067 pick = check_pick (op);
2288 } 2068 }
2289 2069
2290 /* Add special check for newcs players and fire on - this way, the 2070 /* Add special check for newcs players and fire on - this way, the
2291 * server can handle repeat firing. 2071 * server can handle repeat firing.
… …
2298 /* Update how the player looks. Use the facing, so direction may 2078 /* Update how the player looks. Use the facing, so direction may
2299 * get reset to zero. This allows for full animation capabilities 2079 * get reset to zero. This allows for full animation capabilities
2300 * for players. 2080 * for players.
2301 */ 2081 */
2302 animate_object (op, op->facing); 2082 animate_object (op, op->facing);
2303 return 0; 2083
2084 return retval;
2304} 2085}
2305 2086
2306/* This is similar to handle_player, below, but is only used by the 2087/* This is similar to handle_player, below, but is only used by the
2307 * new client/server stuff. 2088 * new client/server stuff.
2308 * This is sort of special, in that the new client/server actually uses 2089 * This is sort of special, in that the new client/server actually uses
2309 * the new speed values for commands. 2090 * the new speed values for commands.
2310 * 2091 *
2311 * Returns true if there are more actions we can do. 2092 * Returns true if there are more actions we can do. Should not do
2093 * many actions in a row, as that would be too unfair to other
2094 * players.
2312 */ 2095 */
2313int 2096bool
2314handle_newcs_player (object *op) 2097handle_newcs_player (object *op)
2315{ 2098{
2316 if (op->contr->hidden)
2317 {
2318 op->invisible = 1000;
2319 /* the socket code flashes the player visible/invisible
2320 * depending on the value of invisible, so we need to
2321 * alternate it here for it to work correctly.
2322 */
2323 if (pticks & 2)
2324 op->invisible--;
2325 }
2326 else if (op->invisible && !(QUERY_FLAG (op, FLAG_MAKE_INVIS)))
2327 {
2328 op->invisible--;
2329 if (!op->invisible)
2330 {
2331 make_visible (op);
2332 new_draw_info (NDI_UNIQUE, 0, op, "Your invisibility spell runs out.");
2333 }
2334 }
2335
2336 if (QUERY_FLAG (op, FLAG_SCARED)) 2099 if (QUERY_FLAG (op, FLAG_SCARED))
2337 { 2100 {
2338 flee_player (op); 2101 if (op->speed_left > 0.f)
2339 /* If player is still scared, that is his action for this tick */
2340 if (QUERY_FLAG (op, FLAG_SCARED))
2341 { 2102 {
2342 op->speed_left--; 2103 --op->speed_left;
2104 flee_player (op);
2105
2343 return 0; 2106 return true;
2344 } 2107 }
2108 else
2109 return false;
2345 } 2110 }
2346
2347 /* I've been seeing crashes where the golem has been destroyed, but
2348 * the player object still points to the defunct golem. The code that
2349 * destroys the golem looks correct, and it doesn't always happen, so
2350 * put this in a a workaround to clean up the golem pointer.
2351 */
2352 if (op->contr->ranges[range_golem] && QUERY_FLAG (op->contr->ranges[range_golem], FLAG_REMOVED))
2353 op->contr->ranges[range_golem] = 0;
2354 2111
2355 /* call this here - we also will call this in do_ericserver, but 2112 /* call this here - we also will call this in do_ericserver, but
2356 * the players time has been increased when doericserver has been 2113 * the players time has been increased when doericserver has been
2357 * called, so we recheck it here. 2114 * called, so we recheck it here.
2358 */ 2115 */
2359 //TODO: better than handling 8 commands, use some more intelligent rate-limiting 2116 if (op->contr->ns->handle_command ())
2360 for (int rep = 8; --rep && op->contr->ns->handle_command (); )
2361 ;
2362
2363 if (op->speed_left < 0)
2364 return 0; 2117 return true;
2365 2118
2366 if (op->direction && (op->contr->run_on || op->contr->fire_on)) 2119 if (op->direction && (op->contr->run_on || op->contr->fire_on))
2367 {
2368 /* All move commands take 1 tick, at least for now */
2369 op->speed_left--;
2370
2371 /* Instead of all the stuff below, let move_player take care
2372 * of it. Also, some of the skill stuff is only put in
2373 * there, as well as the confusion stuff.
2374 */
2375 move_player (op, op->direction); 2120 return move_player (op, op->direction);
2376 if (op->speed_left > 0)
2377 return 1;
2378 else
2379 return 0;
2380 }
2381 2121
2382 return 0; 2122 return false;
2383} 2123}
2384 2124
2385int 2125static int
2386save_life (object *op) 2126save_life (object *op)
2387{ 2127{
2388 if (!QUERY_FLAG (op, FLAG_LIFESAVE)) 2128 if (!QUERY_FLAG (op, FLAG_LIFESAVE))
2389 return 0; 2129 return 0;
2390 2130
2391 for (object *tmp = op->inv; tmp; tmp = tmp->below) 2131 for (object *tmp = op->inv; tmp; tmp = tmp->below)
2392 if (QUERY_FLAG (tmp, FLAG_APPLIED) && QUERY_FLAG (tmp, FLAG_LIFESAVE)) 2132 if (QUERY_FLAG (tmp, FLAG_APPLIED) && QUERY_FLAG (tmp, FLAG_LIFESAVE))
2393 { 2133 {
2394 play_sound_map (op->map, op->x, op->y, SOUND_OB_EVAPORATE); 2134 op->play_sound (sound_find ("ob_evaporate"));
2395 new_draw_info_format (NDI_UNIQUE, 0, op, "Your %s vibrates violently, then evaporates.", query_name (tmp)); 2135 new_draw_info_format (NDI_UNIQUE, 0, op, "Your %s vibrates violently, then evaporates.", query_name (tmp));
2396
2397 if (op->contr)
2398 esrv_del_item (op->contr, tmp->count);
2399 2136
2400 tmp->destroy (); 2137 tmp->destroy ();
2401 CLEAR_FLAG (op, FLAG_LIFESAVE); 2138 CLEAR_FLAG (op, FLAG_LIFESAVE);
2402 2139
2403 if (op->stats.hp < 0) 2140 if (op->stats.hp < 0)
2404 op->stats.hp = op->stats.maxhp; 2141 op->stats.hp = op->stats.maxhp;
2405 2142
2406 if (op->stats.food < 0) 2143 if (op->stats.food < 0)
2407 op->stats.food = 999; 2144 op->stats.food = MAX_FOOD;
2408 2145
2409 op->update_stats (); 2146 op->update_stats ();
2410 return 1; 2147 return 1;
2411 } 2148 }
2412 2149
… …
2416 return 0; 2153 return 0;
2417} 2154}
2418 2155
2419/* This goes throws the inventory and removes unpaid objects, and puts them 2156/* This goes throws the inventory and removes unpaid objects, and puts them
2420 * back in the map (location and map determined by values of env). This 2157 * back in the map (location and map determined by values of env). This
2421 * function will descend into containers. op is the object to start the search 2158 * function will descend into containers. op is the object to start the search
2422 * from. 2159 * from.
2423 */ 2160 */
2161static void
2162drop_unpaid_items (object *op, object *env)
2163{
2164 while (op)
2165 {
2166 object *next = op->below; /* Make sure we have a good value, in case we remove object 'op' */
2167
2168 if (QUERY_FLAG (op, FLAG_UNPAID))
2169 op->insert_at (env);
2170 else if (op->inv)
2171 drop_unpaid_items (op->inv, env);
2172
2173 op = next;
2174 }
2175}
2176
2424void 2177void
2425remove_unpaid_objects (object *op, object *env) 2178object::drop_unpaid_items ()
2426{ 2179{
2427 object *next; 2180 if (!flag [FLAG_REMOVED])
2428 2181 ::drop_unpaid_items (inv, this);
2429 while (op)
2430 {
2431 next = op->below; /* Make sure we have a good value, in case
2432 * we remove object 'op'
2433 */
2434 if (QUERY_FLAG (op, FLAG_UNPAID))
2435 {
2436 op->remove ();
2437 op->x = env->x;
2438 op->y = env->y;
2439 if (env->type == PLAYER)
2440 esrv_del_item (env->contr, op->count);
2441 insert_ob_in_map (op, env->map, NULL, 0);
2442 }
2443 else if (op->inv)
2444 remove_unpaid_objects (op->inv, env);
2445
2446 op = next;
2447 }
2448}
2449
2450/*
2451 * Returns pointer a static string containing gravestone text
2452 * Moved from apply.c to player.c - player.c is what
2453 * actually uses this function. player.c may not be quite the
2454 * best, a misc file for object actions is probably better,
2455 * but there isn't one in the server directory.
2456 */
2457char *
2458gravestone_text (object *op)
2459{
2460 static char buf2[MAX_BUF];
2461 char buf[MAX_BUF];
2462 time_t now = time (NULL);
2463
2464 strcpy (buf2, " R.I.P.\n\n");
2465 if (op->type == PLAYER)
2466 sprintf (buf, "%s the %s\n", &op->name, op->contr->title);
2467 else
2468 sprintf (buf, "%s\n", &op->name);
2469
2470 strncat (buf2, " ", 20 - strlen (buf) / 2);
2471 strcat (buf2, buf);
2472 if (op->type == PLAYER)
2473 sprintf (buf, "who was in level %d when killed\n", op->level);
2474 else
2475 sprintf (buf, "who was in level %d when died.\n\n", op->level);
2476
2477 strncat (buf2, " ", 20 - strlen (buf) / 2);
2478 strcat (buf2, buf);
2479 if (op->type == PLAYER)
2480 {
2481 sprintf (buf, "by %s.\n\n", op->contr->killer);
2482 strncat (buf2, " ", 21 - strlen (buf) / 2);
2483 strcat (buf2, buf);
2484 }
2485
2486 strftime (buf, MAX_BUF, "%b %d %Y\n", localtime (&now));
2487 strncat (buf2, " ", 20 - strlen (buf) / 2);
2488 strcat (buf2, buf);
2489
2490 return buf2;
2491} 2182}
2492 2183
2493void 2184void
2494do_some_living (object *op) 2185do_some_living (object *op)
2495{ 2186{
… …
2502 int rate_grace = 2000; 2193 int rate_grace = 2000;
2503 const int max_hp = 1; 2194 const int max_hp = 1;
2504 const int max_sp = 1; 2195 const int max_sp = 1;
2505 const int max_grace = 1; 2196 const int max_grace = 1;
2506 2197
2507 if (op->contr->outputs_sync) 2198 if (op->contr->hidden)
2199 {
2200 op->invisible = 1000;
2201 /* the socket code flashes the player visible/invisible
2202 * depending on the value of invisible, so we need to
2203 * alternate it here for it to work correctly.
2204 */
2205 if (pticks & 2)
2206 op->invisible--;
2508 { 2207 }
2509 for (i = 0; i < NUM_OUTPUT_BUFS; i++) 2208 else if (op->invisible && !(QUERY_FLAG (op, FLAG_MAKE_INVIS)))
2510 if (op->contr->outputs[i].buf && (op->contr->outputs[i].first_update + op->contr->outputs_sync) < (uint16) pticks) 2209 {
2511 flush_output_element (op, &op->contr->outputs[i]); 2210 if (!op->invisible--)
2211 {
2212 make_visible (op);
2213 new_draw_info (NDI_UNIQUE, 0, op, "Your invisibility spell runs out.");
2214 }
2512 } 2215 }
2513 2216
2514 if (op->contr->ns->state == ST_PLAYING) 2217 if (op->contr->ns->state == ST_PLAYING)
2515 { 2218 {
2516 /* these next three if clauses make it possible to SLOW DOWN 2219 /* these next three if clauses make it possible to SLOW DOWN
… …
2535 gen_grace = (op->contr->gen_grace + 1) * op->stats.maxgrace; 2238 gen_grace = (op->contr->gen_grace + 1) * op->stats.maxgrace;
2536 else 2239 else
2537 { 2240 {
2538 gen_grace = op->stats.maxgrace; 2241 gen_grace = op->stats.maxgrace;
2539 rate_grace -= rate_grace / 2 * op->contr->gen_grace; 2242 rate_grace -= rate_grace / 2 * op->contr->gen_grace;
2540 }
2541
2542 /* Regenerate Spell Points */
2543 if (op->contr->ranges[range_golem] == NULL && --op->last_sp < 0)
2544 {
2545 gen_sp = gen_sp * 10 / (op->contr->gen_sp_armour < 10 ? 10 : op->contr->gen_sp_armour);
2546 if (op->stats.sp < op->stats.maxsp)
2547 {
2548 op->stats.sp++;
2549 /* dms do not consume food */
2550 if (!QUERY_FLAG (op, FLAG_WIZ))
2551 {
2552 op->stats.food--;
2553 if (op->contr->digestion < 0)
2554 op->stats.food += op->contr->digestion;
2555 else if (op->contr->digestion > 0 && random_roll (0, op->contr->digestion, op, PREFER_HIGH))
2556 op->stats.food = last_food;
2557 }
2558 }
2559
2560 if (max_sp > 1)
2561 {
2562 over_sp = (gen_sp + 10) / rate_sp;
2563 if (over_sp > 0)
2564 {
2565 if (op->stats.sp < op->stats.maxsp)
2566 {
2567 op->stats.sp += over_sp > max_sp ? max_sp : over_sp;
2568
2569 if (random_roll (0, rate_sp - 1, op, PREFER_LOW) > ((gen_sp + 10) % rate_sp))
2570 op->stats.sp--;
2571
2572 if (op->stats.sp > op->stats.maxsp)
2573 op->stats.sp = op->stats.maxsp;
2574 }
2575 op->last_sp = 0;
2576 }
2577 else
2578 op->last_sp = rate_sp / (gen_sp < 20 ? 30 : gen_sp + 10);
2579 }
2580 else
2581 op->last_sp = rate_sp / (gen_sp < 20 ? 30 : gen_sp + 10);
2582 } 2243 }
2583 2244
2584 /* Regenerate Grace */ 2245 /* Regenerate Grace */
2585 /* I altered this a little - maximum grace is ony achieved through prayer -b.t. */ 2246 /* I altered this a little - maximum grace is ony achieved through prayer -b.t. */
2586 if (--op->last_grace < 0) 2247 if (--op->last_grace < 0)
… …
2607 op->last_grace = rate_grace / (gen_grace < 20 ? 30 : gen_grace + 10); 2268 op->last_grace = rate_grace / (gen_grace < 20 ? 30 : gen_grace + 10);
2608 } 2269 }
2609 /* wearing stuff doesn't detract from grace generation. */ 2270 /* wearing stuff doesn't detract from grace generation. */
2610 } 2271 }
2611 2272
2273 if (op->stats.food > 0)
2274 {
2612 /* Regenerate Hit Points */ 2275 /* Regenerate Spell Points */
2613 if (--op->last_heal < 0) 2276 if (!op->contr->golem && --op->last_sp < 0)
2614 {
2615 if (op->stats.hp < op->stats.maxhp)
2616 { 2277 {
2617 op->stats.hp++; 2278 gen_sp = gen_sp * 10 / (op->contr->gen_sp_armour < 10 ? 10 : op->contr->gen_sp_armour);
2618 /* dms do not consume food */ 2279
2619 if (!QUERY_FLAG (op, FLAG_WIZ)) 2280 if (op->stats.sp < op->stats.maxsp)
2620 { 2281 {
2282 op->stats.sp++;
2283
2284 /* dms do not consume food */
2285 if (!QUERY_FLAG (op, FLAG_WIZ))
2286 {
2621 op->stats.food--; 2287 op->stats.food--;
2288
2622 if (op->contr->digestion < 0) 2289 if (op->contr->digestion < 0)
2623 op->stats.food += op->contr->digestion; 2290 op->stats.food += op->contr->digestion;
2624 else if (op->contr->digestion > 0 && random_roll (0, op->contr->digestion, op, PREFER_HIGH)) 2291 else if (op->contr->digestion > 0 && random_roll (0, op->contr->digestion, op, PREFER_HIGH))
2625 op->stats.food = last_food; 2292 op->stats.food = last_food;
2293 }
2626 } 2294 }
2627 }
2628 2295
2629 if (max_hp > 1) 2296 if (max_sp > 1)
2630 {
2631 over_hp = (gen_hp < 20 ? 30 : gen_hp + 10) / rate_hp;
2632 if (over_hp > 0)
2633 { 2297 {
2634 op->stats.sp += over_hp + (RANDOM () % rate_hp > ((gen_hp < 20 ? 30 : gen_hp + 10) % rate_hp)) ? -1 : 0; 2298 over_sp = (gen_sp + 10) / rate_sp;
2299 if (over_sp > 0)
2300 {
2301 if (op->stats.sp < op->stats.maxsp)
2302 {
2303 op->stats.sp += over_sp > max_sp ? max_sp : over_sp;
2304
2305 if (random_roll (0, rate_sp - 1, op, PREFER_LOW) > ((gen_sp + 10) % rate_sp))
2306 op->stats.sp--;
2307
2308 if (op->stats.sp > op->stats.maxsp)
2309 op->stats.sp = op->stats.maxsp;
2310 }
2311
2635 op->last_heal = 0; 2312 op->last_sp = 0;
2313 }
2314 else
2315 op->last_sp = rate_sp / (gen_sp < 20 ? 30 : gen_sp + 10);
2636 } 2316 }
2637 else 2317 else
2318 op->last_sp = rate_sp / (gen_sp < 20 ? 30 : gen_sp + 10);
2319 }
2320
2321 /* Regenerate Hit Points */
2322 if (--op->last_heal < 0)
2323 {
2324 if (op->stats.hp < op->stats.maxhp)
2638 { 2325 {
2639 op->last_heal = rate_hp / (gen_hp < 20 ? 30 : gen_hp + 10); 2326 op->stats.hp++;
2327
2328 /* dms do not consume food */
2329 if (!QUERY_FLAG (op, FLAG_WIZ))
2330 {
2331 op->stats.food--;
2332
2333 if (op->contr->digestion < 0)
2334 op->stats.food += op->contr->digestion;
2335 else if (op->contr->digestion > 0 && random_roll (0, op->contr->digestion, op, PREFER_HIGH))
2336 op->stats.food = last_food;
2337 }
2640 } 2338 }
2339
2340 if (max_hp > 1)
2341 {
2342 over_hp = (gen_hp < 20 ? 30 : gen_hp + 10) / rate_hp;
2343
2344 if (over_hp > 0)
2345 {
2346 op->stats.sp += over_hp + (rndm (rate_hp) > ((gen_hp < 20 ? 30 : gen_hp + 10) % rate_hp)) ? -1 : 0;
2347 op->last_heal = 0;
2348 }
2349 else
2350 op->last_heal = rate_hp / (gen_hp < 20 ? 30 : gen_hp + 10);
2641 } 2351 }
2642 else 2352 else
2643 {
2644 op->last_heal = rate_hp / (gen_hp < 20 ? 30 : gen_hp + 10); 2353 op->last_heal = rate_hp / (gen_hp < 20 ? 30 : gen_hp + 10);
2645 } 2354 }
2646 } 2355 }
2647 2356
2648 /* Digestion */ 2357 /* Digestion */
2649 if (--op->last_eat < 0) 2358 if (--op->last_eat < 0)
2650 { 2359 {
2651#ifdef COZY_SERVER 2360 int bonus = max (0, op->contr->digestion),
2652 int dg = op->contr->digestion >= 0 && op->contr->digestion < 2 ? 2 : op->contr->digestion; 2361 penalty = max (0, -op->contr->digestion);
2653 int bonus = dg > 0 ? dg : 0, penalty = dg < 0 ? -dg : 0;
2654#else
2655 int bonus = op->contr->digestion > 0 ? op->contr->digestion : 0, penalty = op->contr->digestion < 0 ? -op->contr->digestion : 0;
2656#endif
2657 2362
2658 if (op->contr->gen_hp > 0)
2659 op->last_eat = 25 * (1 + bonus) / (op->contr->gen_hp + penalty + 1); 2363 op->last_eat = 25 * (1 + bonus) / (max (0, op->contr->gen_hp) + penalty + 1);
2660 else
2661 op->last_eat = 25 * (1 + bonus) / (penalty + 1);
2662 2364
2663 /* dms do not consume food */ 2365 /* dms do not consume food */
2664 if (!QUERY_FLAG (op, FLAG_WIZ)) 2366 if (!QUERY_FLAG (op, FLAG_WIZ))
2665 op->stats.food--; 2367 op->stats.food--;
2666 } 2368 }
2667 2369
2668 if (op->stats.food < 0 && op->stats.hp >= 0) 2370 if (op->stats.food < 0 && op->stats.hp >= 0)
2669 { 2371 {
2670 object *tmp, *flesh = 0; 2372 object *flesh = 0;
2671 2373
2672 for (tmp = op->inv; tmp; tmp = tmp->below) 2374 for_inv_removable (op, tmp)
2673 { 2375 {
2674 if (!QUERY_FLAG (tmp, FLAG_UNPAID)) 2376 if (QUERY_FLAG (tmp, FLAG_UNPAID))
2377 continue;
2378
2379 if (tmp->type == FOOD || tmp->type == DRINK || tmp->type == POISON)
2675 { 2380 {
2676 if (tmp->type == FOOD || tmp->type == DRINK || tmp->type == POISON) 2381 op->statusmsg ("You blindly grab for a bite of food. "
2677 { 2382 "H<To prevent you from starving, you ate some random item from your backpack.>");
2678 new_draw_info (NDI_UNIQUE, 0, op, "You blindly grab for a bite of food."); 2383 op->apply (tmp);
2679 manual_apply (op, tmp, 0); 2384
2680 if (op->stats.food >= 0 || op->stats.hp < 0) 2385 if (op->stats.food >= 0 || op->stats.hp < 0)
2681 break; 2386 break;
2682 } 2387 }
2683 else if (tmp->type == FLESH) 2388 else if (tmp->type == FLESH)
2684 flesh = tmp; 2389 flesh = tmp;
2685 } /* End if paid for object */ 2390 }
2686 } /* end of for loop */
2687 2391
2688 /* If player is still starving, it means they don't have any food, so 2392 /* If player is still starving, it means they don't have any food, so
2689 * eat flesh instead. 2393 * eat flesh instead.
2690 */ 2394 */
2691 if (op->stats.food < 0 && op->stats.hp >= 0 && flesh) 2395 if (op->stats.food < 0 && op->stats.hp >= 0 && flesh)
2692 { 2396 {
2693 new_draw_info (NDI_UNIQUE, 0, op, "You blindly grab for a bite of food."); 2397 op->statusmsg ("You blindly grab for a bite of food. "
2398 "H<To prevent you from starving, you ate some random item from your backpack.>");
2694 manual_apply (op, flesh, 0); 2399 op->apply (flesh);
2695 } 2400 }
2401
2402 // If player is still starving, alert him!
2403 if (op->stats.food < 0)
2404 op->failmsg ("You are starving! "
2405 "H<Eat some food to increase your food and prevent you from an untimely death.>");
2406 }
2407
2408 if (op->stats.food < 0)
2696 } 2409 {
2410 op->stats.hp += op->stats.food;
2411 op->stats.food = 0;
2697 2412
2698 while (op->stats.food < 0 && op->stats.hp >= 0) 2413 if (op->stats.hp < 0)
2699 op->stats.food++, op->stats.hp--; 2414 {
2415 op->contr->killer = archetype::get ("killer_starvation");
2416 op->contr->killer->destroy ();
2417 }
2418 }
2700 2419
2420 /* killer should be set here already */
2701 if (op->stats.hp < 0 && !QUERY_FLAG (op, FLAG_WIZ)) 2421 if (op->stats.hp < 0 && !QUERY_FLAG (op, FLAG_WIZ))
2702 kill_player (op); 2422 kill_player (op);
2703 } 2423 }
2704} 2424}
2705 2425
… …
2709 * file. 2429 * file.
2710 */ 2430 */
2711void 2431void
2712kill_player (object *op) 2432kill_player (object *op)
2713{ 2433{
2714 char buf[MAX_BUF];
2715 int x, y; 2434 int x, y;
2716
2717 //int i;
2718 maptile *map; /* this is for resurrection */ 2435 maptile *map; /* this is for resurrection */
2719
2720 /* int z;
2721 int num_stats_lose;
2722 int lost_a_stat;
2723 int lose_this_stat;
2724 int this_stat; */
2725 int will_kill_again; 2436 int will_kill_again;
2726 archetype *at; 2437 archetype *at;
2727 object *tmp; 2438 object *tmp;
2728 2439
2729 if (save_life (op)) 2440 if (save_life (op))
2730 return; 2441 return;
2731 2442
2443 dynbuf_text deathtab;
2444
2445 /* restore player */
2446 at = archetype::find (shstr_poisoning);
2447 if (object *tmp = present_arch_in_ob (at, op))
2448 {
2449 tmp->destroy ();
2450 deathtab << "Your body feels cleansed...\r";
2451 }
2452
2453 at = archetype::find (shstr_confusion);
2454 if (object *tmp = present_arch_in_ob (at, op))
2455 {
2456 tmp->destroy ();
2457 deathtab << "Your mind feels clearer...\r";
2458 }
2459
2460 cure_disease (op, 0, 0); /* remove any disease */
2461
2462 max_it (op->stats.hp , op->stats.maxhp);
2463 max_it (op->stats.sp , op->stats.maxsp);
2464 max_it (op->stats.grace, op->stats.maxgrace);
2465 max_it (op->stats.food , 200);
2466
2467 // remove all spell effects that are active
2468 // to avoid long-term effects such as word-of-recall
2469 for (object *item = op->inv; item; )
2470 {
2471 object *next = item->below;
2472
2473 if (item->type == SPELL_EFFECT && item->active)
2474 item->destroy ();
2475
2476 item = next;
2477 }
2732 2478
2733 /* If player dies on BATTLEGROUND, no stat/exp loss! For Combat-Arenas 2479 /* If player dies on BATTLEGROUND, no stat/exp loss! For Combat-Arenas
2734 * in cities ONLY!!! It is very important that this doesn't get abused. 2480 * in cities ONLY!!! It is very important that this doesn't get abused.
2735 * Look at op_on_battleground() for more info --AndreasV 2481 * Look at op_on_battleground() for more info --AndreasV
2736 */ 2482 */
2737 if (op_on_battleground (op, &x, &y)) 2483 if (op_on_battleground (op, &x, &y))
2738 { 2484 {
2739 new_draw_info (NDI_UNIQUE | NDI_NAVY, 0, op, "You have been defeated in combat!"); 2485 deathtab << "You almost died in combat, but local medics have saved your life...\r";
2740 new_draw_info (NDI_UNIQUE | NDI_NAVY, 0, op, "Local medics have saved your life...");
2741
2742 /* restore player */
2743 at = archetype::find ("poisoning");
2744 tmp = present_arch_in_ob (at, op);
2745 if (tmp)
2746 {
2747 tmp->destroy ();
2748 new_draw_info (NDI_UNIQUE, 0, op, "Your body feels cleansed");
2749 }
2750
2751 at = archetype::find ("confusion");
2752 tmp = present_arch_in_ob (at, op);
2753 if (tmp)
2754 {
2755 tmp->destroy ();
2756 new_draw_info (NDI_UNIQUE, 0, tmp, "Your mind feels clearer");
2757 }
2758
2759 cure_disease (op, 0); /* remove any disease */
2760 op->stats.hp = op->stats.maxhp;
2761 if (op->stats.food <= 0)
2762 op->stats.food = 999;
2763 2486
2764 /* create a bodypart-trophy to make the winner happy */ 2487 /* create a bodypart-trophy to make the winner happy */
2765 tmp = arch_to_object (archetype::find ("finger")); 2488 object *tmp = archetype::find (shstr_finger)->instance ();
2766 if (tmp != NULL) 2489
2767 { 2490 tmp->name = format ("%s's finger" , &op->name);
2768 sprintf (buf, "%s's finger", &op->name); 2491 tmp->name_pl = format ("%s's fingers", &op->name);
2769 tmp->name = buf; 2492 tmp->msg = format (
2770 sprintf (buf, " This finger has been cut off %s\n" 2493 "This finger has been cut off of %s the %s, when he was defeated at level %d by %s.\n",
2771 " the %s, when he was defeated at\n level %d by %s.\n", 2494 &op->name, op->contr->title,
2772 &op->name, op->contr->title, (int) (op->level), op->contr->killer); 2495 (int)op->level,
2773 tmp->msg = buf; 2496 op->contr->killer_name ()
2497 );
2774 tmp->value = 0, tmp->material = 0, tmp->type = 0; 2498 tmp->value = 0, tmp->type = 0;
2775 tmp->materialname = NULL; 2499 tmp->material = name_to_material (shstr_organic);
2776 tmp->x = op->x, tmp->y = op->y; 2500 tmp->insert_at (op, tmp);
2777 insert_ob_in_map (tmp, op->map, op, 0);
2778 }
2779 2501
2780 /* teleport defeated player to new destination */ 2502 /* teleport defeated player to new destination */
2781 transfer_ob (op, x, y, 0, NULL); 2503 transfer_ob (op, x, y, 0, NULL);
2782 op->contr->braced = 0; 2504 op->contr->braced = 0;
2505
2506 op->contr->infobox (MSG_CHANNEL ("death"), deathtab);
2783 return; 2507 return;
2784 } 2508 }
2785 2509
2510 deathtab << "You were killed by " << op->contr->killer_name () << ".\n\n";
2511 deathtab << "T<YOU HAVE DIED>\n\n";
2512
2786 INVOKE_PLAYER (DEATH, op->contr); 2513 INVOKE_PLAYER (DEATH, op->contr);
2787 2514
2788 command_kill_pets (op, 0); 2515 command_kill_pets (op, 0);
2789 2516
2790 if (op->stats.food < 0) 2517 op->contr->play_sound (sound_find ("player_dies"));
2791 {
2792 if (op->contr->explore)
2793 {
2794 new_draw_info (NDI_UNIQUE, 0, op, "You would have starved, but you are");
2795 new_draw_info (NDI_UNIQUE, 0, op, "in explore mode, so...");
2796 op->stats.food = 999;
2797 return;
2798 }
2799 sprintf (buf, "%s starved to death.", &op->name);
2800 strcpy (op->contr->killer, "starvation");
2801 }
2802 else
2803 {
2804 if (op->contr->explore)
2805 {
2806 new_draw_info (NDI_UNIQUE, 0, op, "You would have died, but you are");
2807 new_draw_info (NDI_UNIQUE, 0, op, "in explore mode, so...");
2808 op->stats.hp = op->stats.maxhp;
2809 return;
2810 }
2811 sprintf (buf, "%s died.", &op->name);
2812 }
2813 play_sound_player_only (op->contr, SOUND_PLAYER_DIES, 0, 0);
2814 2518
2815 /* save the map location for corpse, gravestone */ 2519 /* save the map location for corpse, gravestone */
2816 x = op->x; 2520 x = op->x;
2817 y = op->y; 2521 y = op->y;
2818 map = op->map; 2522 map = op->map;
2819
2820 2523
2821 /* NOT_PERMADEATH code. This basically brings the character back to 2524 /* NOT_PERMADEATH code. This basically brings the character back to
2822 * life if they are dead - it takes some exp and a random stat. 2525 * life if they are dead - it takes some exp and a random stat.
2823 * See the config.h file for a little more in depth detail about this. 2526 * See the config.h file for a little more in depth detail about this.
2824 */ 2527 */
… …
2841 num_stats_lose = 1; 2544 num_stats_lose = 1;
2842 else 2545 else
2843 num_stats_lose = 1 + op->level / BALSL_NUMBER_LOSSES_RATIO; 2546 num_stats_lose = 1 + op->level / BALSL_NUMBER_LOSSES_RATIO;
2844 } 2547 }
2845 else 2548 else
2846 {
2847 num_stats_lose = 1; 2549 num_stats_lose = 1;
2848 } 2550
2849 lost_a_stat = 0; 2551 lost_a_stat = 0;
2850 2552
2851 for (z = 0; z < num_stats_lose; z++) 2553 for (z = 0; z < num_stats_lose; z++)
2852 { 2554 {
2853 i = RANDOM () % NUM_STATS; 2555 i = rndm (NUM_STATS);
2854 2556
2855 if (settings.stat_loss_on_death) 2557 if (settings.stat_loss_on_death)
2856 { 2558 {
2857 /* Pick a random stat and take a point off it. Tell the player 2559 /* Pick a random stat and take a point off it. Tell the player
2858 * what he lost. 2560 * what he lost.
… …
2865 lost_a_stat = 1; 2567 lost_a_stat = 1;
2866 } 2568 }
2867 else 2569 else
2868 { 2570 {
2869 /* deplete a stat */ 2571 /* deplete a stat */
2870 archetype *deparch = archetype::find ("depletion"); 2572 archetype *deparch = archetype::find (shstr_depletion);
2871 object *dep; 2573 object *dep;
2872 2574
2873 dep = present_arch_in_ob (deparch, op); 2575 dep = present_arch_in_ob (deparch, op);
2874 if (!dep) 2576 if (!dep)
2875 { 2577 {
2876 dep = arch_to_object (deparch); 2578 dep = deparch->instance ();
2877 insert_ob_in_ob (dep, op); 2579 insert_ob_in_ob (dep, op);
2878 } 2580 }
2879 lose_this_stat = 1; 2581 lose_this_stat = 1;
2880 if (settings.balanced_stat_loss) 2582 if (settings.balanced_stat_loss)
2881 { 2583 {
… …
2909 } 2611 }
2910 } 2612 }
2911 2613
2912 if (lose_this_stat) 2614 if (lose_this_stat)
2913 { 2615 {
2914 this_stat = get_attr_value (&(dep->stats), i); 2616 this_stat = get_attr_value (&dep->stats, i);
2915 /* We could try to do something clever like find another 2617 /* We could try to do something clever like find another
2916 * stat to reduce if this fails. But chances are, if 2618 * stat to reduce if this fails. But chances are, if
2917 * stats have been depleted to -50, all are pretty low 2619 * stats have been depleted to -50, all are pretty low
2918 * and should be roughly the same, so it shouldn't make a 2620 * and should be roughly the same, so it shouldn't make a
2919 * difference. 2621 * difference.
… …
2927 lost_a_stat = 1; 2629 lost_a_stat = 1;
2928 } 2630 }
2929 } 2631 }
2930 } 2632 }
2931 } 2633 }
2634
2932 /* If no stat lost, tell the player. */ 2635 /* If no stat lost, tell the player. */
2933 if (!lost_a_stat) 2636 if (!lost_a_stat)
2934 { 2637 {
2935 /* determine_god() seems to not work sometimes... why is this? 2638 /* determine_god() seems to not work sometimes... why is this?
2936 Should I be using something else? GD */ 2639 Should I be using something else? GD */
2937 const char *god = determine_god (op); 2640 shstr_tmp god = determine_god (op);
2938 2641
2939 if (god && (strcmp (god, "none"))) 2642 if (god != shstr_none)
2940 new_draw_info_format (NDI_UNIQUE, 0, op, "For a brief moment you feel the holy presence of %s protecting" " you.", god); 2643 deathtab << "For a brief moment you feel the holy presence of " << god << " protecting you.\r";
2941 else 2644 else
2942 new_draw_info (NDI_UNIQUE, 0, op, "For a brief moment you feel a holy presence protecting you."); 2645 deathtab << "For a brief moment you feel a holy presence protecting you.\r";
2943 } 2646 }
2944#else 2647#else
2945 new_draw_info (NDI_UNIQUE, 0, op, "For a brief moment you" " feel a holy presence protecting you from losing yourself completely."); 2648 deathtab << "For a brief moment you feel a holy presence protecting you from losing yourself completely.";
2946#endif 2649#endif
2947 2650
2948 /* Put a gravestone up where the character 'almost' died. List the 2651 /* Put a gravestone up where the character 'almost' died. List the
2949 * exp loss on the stone. 2652 * exp loss on the stone.
2950 */ 2653 */
2951 tmp = arch_to_object (archetype::find ("gravestone")); 2654 tmp = archetype::find (shstr_gravestone)->instance ();
2952 sprintf (buf, "%s's gravestone", &op->name); 2655 tmp->name = format ("%s's gravestone", &op->name);
2953 tmp->name = buf; 2656 tmp->name_pl = format ("%s's gravestones", &op->name);
2954 sprintf (buf, "%s's gravestones", &op->name); 2657 tmp->msg = format ("T<RIP>\n\nHere rests the hero %s the %s,\rwho was killed\rby %s.\n",
2955 tmp->name_pl = buf; 2658 &op->name, op->contr->title, op->contr->killer_name ());
2956 sprintf (buf, "RIP\nHere rests the hero %s the %s,\n" "who was killed\n" "by %s.\n", &op->name, op->contr->title, op->contr->killer);
2957 tmp->msg = buf;
2958 tmp->x = op->x, tmp->y = op->y; 2659 tmp->x = op->x, tmp->y = op->y;
2959 insert_ob_in_map (tmp, op->map, NULL, 0); 2660 insert_ob_in_map (tmp, op->map, NULL, 0);
2960 2661
2961 /**************************************/ 2662 /**************************************/
2962 /* */ 2663 /* */
2963 /* Subtract the experience points, */ 2664 /* Subtract the experience points, */
2964 /* if we died cause of food, give us */
2965 /* food, and reset HP's... */
2966 /* */ 2665 /* */
2967 /**************************************/ 2666 /**************************************/
2968 2667
2969 /* remove any poisoning and confusion the character may be suffering. */
2970 /* restore player */
2971 at = archetype::find ("poisoning");
2972 tmp = present_arch_in_ob (at, op);
2973
2974 if (tmp)
2975 {
2976 tmp->destroy ();
2977 new_draw_info (NDI_UNIQUE, 0, op, "Your body feels cleansed");
2978 }
2979
2980 at = archetype::find ("confusion");
2981 tmp = present_arch_in_ob (at, op);
2982 if (tmp)
2983 {
2984 tmp->destroy ();
2985 new_draw_info (NDI_UNIQUE, 0, tmp, "Your mind feels clearer");
2986 }
2987
2988 cure_disease (op, 0); /* remove any disease */
2989
2990 /*add_exp(op, (op->stats.exp * -0.20)); */ 2668 /*add_exp(op, (op->stats.exp * -0.20)); */
2991 apply_death_exp_penalty (op); 2669 apply_death_exp_penalty (op);
2992 if (op->stats.food < 100)
2993 op->stats.food = 900;
2994 op->stats.hp = op->stats.maxhp;
2995 op->stats.sp = MAX (op->stats.sp, op->stats.maxsp);
2996 op->stats.grace = MAX (op->stats.grace, op->stats.maxgrace);
2997 2670
2998 /* 2671 /*
2999 * Check to see if the player is in a shop. IF so, then check to see if
3000 * the player has any unpaid items. If so, remove them and put them back 2672 * Check to see if the player has any unpaid items. If so, remove them
3001 * in the map. 2673 * and put them back in the map.
3002 */ 2674 */
3003 2675 op->drop_unpaid_items ();
3004 if (is_in_shop (op))
3005 remove_unpaid_objects (op->inv, op);
3006 2676
3007 /****************************************/ 2677 /****************************************/
3008 /* */ 2678 /* */
3009 /* Move player to his current respawn- */ 2679 /* Move player to his current respawn- */
3010 /* position (usually last savebed) */ 2680 /* position (usually last savebed) */
3011 /* */ 2681 /* */
3012 /****************************************/ 2682 /****************************************/
3013 2683
3014 enter_player_savebed (op); 2684 enter_player_savebed (op);
3015 2685
3016 /* Save the player before inserting the force to reduce
3017 * chance of abuse.
3018 */
3019 op->contr->braced = 0; 2686 op->contr->braced = 0;
3020 op->contr->save ();
3021 2687
3022 /* it is possible that the player has blown something up 2688 /* it is possible that the player has blown something up
3023 * at his savebed location, and that can have long lasting 2689 * at his savebed location, and that can have long lasting
3024 * spell effects. So first see if there is a spell effect 2690 * spell effects. So first see if there is a spell effect
3025 * on the space that might harm the player. 2691 * on the space that might harm the player.
… …
3034 object *force; 2700 object *force;
3035 int at; 2701 int at;
3036 2702
3037 force = get_archetype (FORCE_NAME); 2703 force = get_archetype (FORCE_NAME);
3038 /* 50 ticks should be enough time for the spell to abate */ 2704 /* 50 ticks should be enough time for the spell to abate */
3039 force->speed = 0.1; 2705 force->speed = 0.1f;
3040 force->speed_left = -5.0; 2706 force->speed_left = -5.f;
3041 SET_FLAG (force, FLAG_APPLIED); 2707 SET_FLAG (force, FLAG_APPLIED);
3042 for (at = 0; at < NROFATTACKS; at++) 2708 for (at = 0; at < NROFATTACKS; at++)
3043 if (will_kill_again & (1 << at)) 2709 if (will_kill_again & (1 << at))
3044 force->resist[at] = 100; 2710 force->resist[at] = 100;
3045 2711
3046 insert_ob_in_ob (force, op); 2712 insert_ob_in_ob (force, op);
3047 op->update_stats (); 2713 op->update_stats ();
3048
3049 } 2714 }
3050 2715
3051 new_draw_info (NDI_UNIQUE, 0, op, "YOU HAVE DIED."); 2716 op->contr->infobox (MSG_CHANNEL ("death"), deathtab);
3052} 2717}
3053 2718
3054void 2719static void
3055loot_object (object *op) 2720loot_object (object *op)
3056{ /* Grab and destroy some treasure */ 2721{ /* Grab and destroy some treasure */
3057 object *tmp, *tmp2, *next; 2722 object *tmp, *tmp2, *next;
3058 2723
3059 if (op->container) 2724 op->close_container (); /* close open sack first */
3060 esrv_apply_container (op, op->container); /* close open sack first */
3061 2725
3062 for (tmp = op->inv; tmp; tmp = next) 2726 for (tmp = op->inv; tmp; tmp = next)
3063 { 2727 {
3064 next = tmp->below; 2728 next = tmp->below;
3065 2729
3066 if (tmp->invisible) 2730 if (tmp->invisible)
3067 continue; 2731 continue;
3068 2732
3069 tmp->remove (); 2733 tmp->remove ();
3070 tmp->x = op->x, tmp->y = op->y; 2734 tmp->x = op->x, tmp->y = op->y;
2735
3071 if (tmp->type == CONTAINER) 2736 if (tmp->type == CONTAINER)
3072 { /* empty container to ground */ 2737 loot_object (tmp); /* empty container to ground */
3073 loot_object (tmp); 2738
3074 }
3075 if (!QUERY_FLAG (tmp, FLAG_UNIQUE) && (QUERY_FLAG (tmp, FLAG_STARTEQUIP) || QUERY_FLAG (tmp, FLAG_NO_DROP) || !(RANDOM () % 3))) 2739 if (!QUERY_FLAG (tmp, FLAG_UNIQUE) && (QUERY_FLAG (tmp, FLAG_STARTEQUIP) || QUERY_FLAG (tmp, FLAG_NO_DROP) || !(rndm (3))))
3076 { 2740 {
3077 if (tmp->nrof > 1) 2741 if (tmp->nrof > 1)
3078 { 2742 {
3079 tmp2 = get_split_ob (tmp, 1 + RANDOM () % (tmp->nrof - 1)); 2743 tmp->decrease (rndm (1, tmp->nrof - 1));
3080 tmp2->destroy ();
3081 insert_ob_in_map (tmp, op->map, NULL, 0); 2744 insert_ob_in_map (tmp, op->map, NULL, 0);
3082 } 2745 }
3083 else 2746 else
3084 tmp->destroy (); 2747 tmp->destroy ();
3085 } 2748 }
… …
3091/* 2754/*
3092 * fix_weight(): Check recursively the weight of all players, and fix 2755 * fix_weight(): Check recursively the weight of all players, and fix
3093 * what needs to be fixed. Refresh windows and fix speed if anything 2756 * what needs to be fixed. Refresh windows and fix speed if anything
3094 * was changed. 2757 * was changed.
3095 */ 2758 */
3096
3097void 2759void
3098fix_weight (void) 2760fix_weight ()
3099{ 2761{
3100 for (player *pl = first_player; pl; pl = pl->next) 2762 for_all_players (pl)
3101 { 2763 {
3102 int old = pl->ob->carrying, sum = sum_weight (pl->ob); 2764 sint32 old = pl->ob->carrying;
3103 2765
3104 if (old == sum) 2766 pl->ob->update_weight ();
3105 continue; 2767
2768 if (old != pl->ob->carrying)
2769 {
3106 pl->ob->update_stats (); 2770 pl->ob->update_stats ();
3107 LOG (llevDebug, "Fixed inventory in %s (%d -> %d)\n", &pl->ob->name, old, sum); 2771 LOG (llevDebug, "Fixed inventory in %s (%d -> %d)\n", &pl->ob->name, (int)old, (int)pl->ob->carrying);
2772 }
3108 } 2773 }
3109} 2774}
3110 2775
3111void 2776void
3112fix_luck (void) 2777fix_luck ()
3113{ 2778{
3114 for (player *pl = first_player; pl; pl = pl->next) 2779 for_all_players (pl)
3115 if (!pl->ob->contr->ns->state) 2780 if (!pl->ob->contr->ns->state)
3116 pl->ob->change_luck (0); 2781 pl->ob->change_luck (0);
3117} 2782}
3118 2783
3119/* cast_dust() - handles op throwing objects of type 'DUST'. 2784/* cast_dust() - handles op throwing objects of type 'DUST'.
… …
3154} 2819}
3155 2820
3156void 2821void
3157make_visible (object *op) 2822make_visible (object *op)
3158{ 2823{
3159 op->hide = 0; 2824 op->flag [FLAG_HIDDEN] = 0;
3160 op->invisible = 0; 2825 op->invisible = 0;
2826
3161 if (op->type == PLAYER) 2827 if (op->type == PLAYER)
3162 { 2828 {
3163 op->contr->tmp_invis = 0; 2829 op->contr->tmp_invis = 0;
3164 op->contr->invis_race = 0; 2830 op->contr->invis_race = 0;
3165 } 2831 }
2832
3166 update_object (op, UP_OBJ_FACE); 2833 update_object (op, UP_OBJ_CHANGE);
3167} 2834}
3168 2835
3169int 2836int
3170is_true_undead (object *op) 2837is_true_undead (object *op)
3171{ 2838{
3172 object *tmp = NULL;
3173
3174 if (QUERY_FLAG (&op->arch->clone, FLAG_UNDEAD)) 2839 if (QUERY_FLAG (op->arch, FLAG_UNDEAD))
3175 return 1; 2840 return 1;
3176 2841
3177 return 0; 2842 return 0;
3178} 2843}
3179 2844
3180/* look at the surrounding terrain to determine 2845/* look at the surrounding terrain to determine
3181 * the hideability of this object. Positive levels 2846 * the hideability of this object. Positive levels
3182 * indicate greater hideability. 2847 * indicate greater hideability.
3183 */ 2848 */
3184
3185int 2849int
3186hideability (object *ob) 2850hideability (object *ob)
3187{ 2851{
3188 int i, level = 0, mflag; 2852 int i, level = 0, mflag;
3189 sint16 x, y; 2853 sint16 x, y;
3190 2854
3191 if (!ob || !ob->map) 2855 if (!ob || !ob->map)
3192 return 0; 2856 return 0;
3193 2857
3194 /* so, on normal lighted maps, its hard to hide */ 2858 /* so, on normal lighted maps, its hard to hide */
3195 level = ob->map->darkness - 2; 2859 level = ob->map->darklevel () - 2;
3196 2860
3197 /* this also picks up whether the object is glowing. 2861 /* this also picks up whether the object is glowing.
3198 * If you carry a light on a non-dark map, its not 2862 * If you carry a light on a non-dark map, its not
3199 * as bad as carrying a light on a pitch dark map */ 2863 * as bad as carrying a light on a pitch dark map */
3200 if (has_carried_lights (ob)) 2864 if (ob->has_carried_lights ())
3201 level = -(10 + (2 * ob->map->darkness)); 2865 level = -(10 + (2 * ob->map->darklevel ()));
3202 2866
3203 /* scan through all nearby squares for terrain to hide in */ 2867 /* scan through all nearby squares for terrain to hide in */
3204 for (i = 0, x = ob->x, y = ob->y; i < 9; i++, x = ob->x + freearr_x[i], y = ob->y + freearr_y[i]) 2868 for (i = 0, x = ob->x, y = ob->y;
2869 i <= SIZEOFFREE1;
2870 i++, x = ob->x + freearr_x[i], y = ob->y + freearr_y[i])
3205 { 2871 {
3206 mflag = get_map_flags (ob->map, NULL, x, y, NULL, NULL); 2872 mflag = get_map_flags (ob->map, NULL, x, y, NULL, NULL);
3207 if (mflag & P_OUT_OF_MAP) 2873 if (mflag & P_OUT_OF_MAP)
3208 {
3209 continue; 2874 continue;
3210 } 2875
3211 if (mflag & P_BLOCKSVIEW) /* something to hide near! */ 2876 if (mflag & P_BLOCKSVIEW) /* something to hide near! */
3212 level += 2; 2877 level += 2;
3213 else /* open terrain! */ 2878 else /* open terrain! */
3214 level -= 1; 2879 level -= 1;
3215 } 2880 }
… …
3223/* For Hidden creatures - a chance of becoming 'unhidden' 2888/* For Hidden creatures - a chance of becoming 'unhidden'
3224 * every time they move - as we subtract off 'invisibility' 2889 * every time they move - as we subtract off 'invisibility'
3225 * AND, for players, if they move into a ridiculously unhideable 2890 * AND, for players, if they move into a ridiculously unhideable
3226 * spot (surrounded by clear terrain in broad daylight). -b.t. 2891 * spot (surrounded by clear terrain in broad daylight). -b.t.
3227 */ 2892 */
3228
3229void 2893void
3230do_hidden_move (object *op) 2894do_hidden_move (object *op)
3231{ 2895{
3232 int hide = 0, num = random_roll (0, 19, op, PREFER_LOW); 2896 int hide = 0;
3233 object *skop;
3234 2897
3235 if (!op || !op->map) 2898 if (!op || !op->map)
3236 return; 2899 return;
3237 2900
3238 skop = find_obj_by_type_subtype (op, SKILL, SK_HIDING); 2901 object *skop = find_obj_by_type_subtype (op, SKILL, SK_HIDING);
2902 int num = random_roll (0, 19, op, PREFER_LOW);
3239 2903
3240 /* its *extremely* hard to run and sneak/hide at the same time! */ 2904 /* its *extremely* hard to run and sneak/hide at the same time! */
3241 if (op->type == PLAYER && op->contr->run_on) 2905 if (op->type == PLAYER && op->contr->run_on)
3242 {
3243 if (!skop || num >= skop->level) 2906 if (!skop || num >= skop->level)
3244 { 2907 {
3245 new_draw_info (NDI_UNIQUE, 0, op, "You ran too much! You are no longer hidden!"); 2908 new_draw_info (NDI_UNIQUE, 0, op, "You ran too much! You are no longer hidden!");
3246 make_visible (op); 2909 make_visible (op);
3247 return; 2910 return;
3248 } 2911 }
3249 else 2912 else
3250 num += 20; 2913 num += 20;
3251 } 2914
3252 num += op->map->difficulty; 2915 num += op->map->difficulty;
3253 hide = hideability (op); /* modify by terrain hidden level */ 2916 hide = hideability (op); /* modify by terrain hidden level */
3254 num -= hide; 2917 num -= hide;
2918
3255 if ((op->type == PLAYER && hide < -10) || ((op->invisible -= num) <= 0)) 2919 if ((op->type == PLAYER && hide < -10) || ((op->invisible -= num) <= 0))
3256 { 2920 {
3257 make_visible (op); 2921 make_visible (op);
2922
3258 if (op->type == PLAYER) 2923 if (op->type == PLAYER)
3259 new_draw_info (NDI_UNIQUE, 0, op, "You moved out of hiding! You are visible!"); 2924 new_draw_info (NDI_UNIQUE, 0, op, "You moved out of hiding! You are visible!");
3260 } 2925 }
3261 else if (op->type == PLAYER && skop) 2926 else if (op->type == PLAYER && skop)
3262 {
3263 change_exp (op, calc_skill_exp (op, NULL, skop), skop->skill, 0); 2927 change_exp (op, calc_skill_exp (op, NULL, skop), skop->skill, 0);
3264 }
3265} 2928}
3266 2929
3267/* determine if who is standing near a hostile creature. */ 2930/* determine if who is standing near a hostile creature. */
3268 2931
3269int 2932int
… …
3317 * object op. This function works fine for monsters, 2980 * object op. This function works fine for monsters,
3318 * but we dont worry if the object isnt the top one in 2981 * but we dont worry if the object isnt the top one in
3319 * a pile (say a coin under a table would return "viewable" 2982 * a pile (say a coin under a table would return "viewable"
3320 * by this routine). Another question, should we be 2983 * by this routine). Another question, should we be
3321 * concerned with the direction the player is looking 2984 * concerned with the direction the player is looking
3322 * in? Realistically, most of use cant see stuff behind 2985 * in? Realistically, most of us can't see stuff behind
3323 * our backs...on the other hand, does the "facing" direction 2986 * our backs...on the other hand, does the "facing" direction
3324 * imply the way your head, or body is facing? Its possible 2987 * imply the way your head, or body is facing? It's possible
3325 * for them to differ. Sigh, this fctn could get a bit more complex. 2988 * for them to differ. Sigh, this fctn could get a bit more complex.
3326 * -b.t. 2989 * -b.t.
3327 * This function is now map tiling safe. 2990 * This function is now map tiling safe.
3328 */ 2991 */
3329
3330int 2992int
3331player_can_view (object *pl, object *op) 2993player_can_view (object *pl, object *op)
3332{ 2994{
3333 rv_vector rv; 2995 rv_vector rv;
3334 int dx, dy; 2996 int dx, dy;
… …
3336 if (pl->type != PLAYER) 2998 if (pl->type != PLAYER)
3337 { 2999 {
3338 LOG (llevError, "player_can_view() called for non-player object\n"); 3000 LOG (llevError, "player_can_view() called for non-player object\n");
3339 return -1; 3001 return -1;
3340 } 3002 }
3003
3341 if (!pl || !op) 3004 if (!pl || !op)
3342 return 0; 3005 return 0;
3343 3006
3344 if (op->head)
3345 {
3346 op = op->head; 3007 op = op->head_ ();
3347 } 3008
3348 get_rangevector (pl, op, &rv, 0x1); 3009 get_rangevector (pl, op, &rv, 0x1);
3349 3010
3350 /* starting with the 'head' part, lets loop 3011 /* starting with the 'head' part, lets loop
3351 * through the object and find if it has any 3012 * through the object and find if it has any
3352 * part that is in the los array but isnt on 3013 * part that is in the los array but isn't on
3353 * a blocked los square. 3014 * a blocked los square.
3354 * we use the archetype to figure out offsets. 3015 * we use the archetype to figure out offsets.
3355 */ 3016 */
3356 while (op) 3017 while (op)
3357 { 3018 {
3358 dx = rv.distance_x + op->arch->clone.x; 3019 dx = rv.distance_x + op->arch->x;
3359 dy = rv.distance_y + op->arch->clone.y; 3020 dy = rv.distance_y + op->arch->y;
3360 3021
3361 /* only the viewable area the player sees is updated by LOS 3022 if (pl->contr->blocked_los (dx, dy) != LOS_BLOCKED)
3362 * code, so we need to restrict ourselves to that range of values
3363 * for any meaningful values.
3364 */
3365 if (FABS (dx) <= (pl->contr->ns->mapx / 2) &&
3366 FABS (dy) <= (pl->contr->ns->mapy / 2) &&
3367 !pl->contr->blocked_los[dx + (pl->contr->ns->mapx / 2)][dy + (pl->contr->ns->mapy / 2)])
3368 return 1; 3023 return 1;
3024
3369 op = op->more; 3025 op = op->more;
3370 } 3026 }
3371 return 0;
3372}
3373 3027
3374/* routine for both players and monsters. We call this when
3375 * there is a possibility for our action distrubing our hiding
3376 * place or invisiblity spell. Artefact invisiblity is not
3377 * effected by this. If we arent invisible to begin with, we
3378 * return 0.
3379 */
3380int
3381action_makes_visible (object *op)
3382{
3383
3384 if (op->invisible && QUERY_FLAG (op, FLAG_ALIVE))
3385 {
3386 if (QUERY_FLAG (op, FLAG_MAKE_INVIS))
3387 return 0;
3388
3389 if (op->contr && op->contr->tmp_invis == 0)
3390 return 0;
3391
3392 /* If monsters, they should become visible */
3393 if (op->hide || !op->contr || (op->contr && op->contr->tmp_invis))
3394 {
3395 new_draw_info_format (NDI_UNIQUE, 0, op, "You become %s!", op->hide ? "unhidden" : "visible");
3396 return 1;
3397 }
3398 }
3399 return 0; 3028 return 0;
3400} 3029}
3401 3030
3402/* op_on_battleground - checks if the given object op (usually 3031/* op_on_battleground - checks if the given object op (usually
3403 * a player) is standing on a valid battleground-tile, 3032 * a player) is standing on a valid battleground-tile,
… …
3408 * Default is to do the same as before, so only people wanting to have different points need worry about this 3037 * Default is to do the same as before, so only people wanting to have different points need worry about this
3409 */ 3038 */
3410int 3039int
3411op_on_battleground (object *op, int *x, int *y) 3040op_on_battleground (object *op, int *x, int *y)
3412{ 3041{
3413 object *tmp;
3414
3415 /* A battleground-tile needs the following attributes to be valid: 3042 /* A battleground-tile needs the following attributes to be valid:
3416 * is_floor 1 (has to be the FIRST floor beneath the player's feet), 3043 * is_floor 1 (has to be the FIRST floor beneath the player's feet),
3417 * name="battleground", no_pick 1, type=58 (type BATTLEGROUND) 3044 * name="battleground", no_pick 1, type=58 (type BATTLEGROUND)
3418 * and the exit-coordinates sp/hp must both be > 0. 3045 * and the exit-coordinates sp/hp must both be > 0.
3419 * => The intention here is to prevent abuse of the battleground- 3046 * => The intention here is to prevent abuse of the battleground-
3420 * feature (like pickable or hidden battleground tiles). */ 3047 * feature (like pickable or hidden battleground tiles). */
3421 for (tmp = op->below; tmp != NULL; tmp = tmp->below) 3048 for (object *tmp = op->below; tmp; tmp = tmp->below)
3422 { 3049 {
3423 if (QUERY_FLAG (tmp, FLAG_IS_FLOOR)) 3050 if (QUERY_FLAG (tmp, FLAG_IS_FLOOR))
3424 { 3051 {
3425 if (QUERY_FLAG (tmp, FLAG_NO_PICK) && 3052 if (QUERY_FLAG (tmp, FLAG_NO_PICK)
3426 strcmp (tmp->name, "battleground") == 0 && tmp->type == BATTLEGROUND && EXIT_X (tmp) && EXIT_Y (tmp)) 3053 && tmp->type == BATTLEGROUND
3054 && tmp->name == shstr_battleground
3055 && EXIT_X (tmp) && EXIT_Y (tmp))
3427 { 3056 {
3428 /*before we assign the exit, check if this is a teambattle */ 3057 /* before we assign the exit, check if this is a teambattle */
3429 if (EXIT_ALT_X (tmp) && EXIT_ALT_Y (tmp) && EXIT_PATH (tmp)) 3058 if (EXIT_ALT_X (tmp) && EXIT_ALT_Y (tmp) && EXIT_PATH (tmp))
3430 {
3431 object *invtmp;
3432
3433 for (invtmp = op->inv; invtmp != NULL; invtmp = invtmp->below) 3059 for (object *invtmp = op->inv; invtmp; invtmp = invtmp->below)
3060 if (invtmp->type == FORCE && invtmp->slaying && tmp->slaying == invtmp->slaying)
3434 { 3061 {
3435 if (invtmp->type == FORCE && invtmp->slaying && !strcmp (EXIT_PATH (tmp), invtmp->slaying))
3436 {
3437 if (x != NULL && y != NULL) 3062 if (x && y)
3438 *x = EXIT_ALT_X (tmp), *y = EXIT_ALT_Y (tmp); 3063 *x = EXIT_ALT_X (tmp), *y = EXIT_ALT_Y (tmp);
3064
3439 return 1; 3065 return 1;
3440 }
3441 } 3066 }
3442 } 3067
3443 if (x != NULL && y != NULL) 3068 if (x && y)
3444 *x = EXIT_X (tmp), *y = EXIT_Y (tmp); 3069 *x = EXIT_X (tmp), *y = EXIT_Y (tmp);
3070
3445 return 1; 3071 return 1;
3446 } 3072 }
3447 } 3073 }
3448 } 3074 }
3075
3449 /* If we got here, did not find a battleground */ 3076 /* If we got here, did not find a battleground */
3450 return 0; 3077 return 0;
3451} 3078}
3452 3079
3453/* 3080/*
… …
3469 char buf[MAX_BUF]; /* tmp. string buffer */ 3096 char buf[MAX_BUF]; /* tmp. string buffer */
3470 int i = 0, j = 0; 3097 int i = 0, j = 0;
3471 3098
3472 /* get the appropriate treasurelist */ 3099 /* get the appropriate treasurelist */
3473 if (atnr == ATNR_FIRE) 3100 if (atnr == ATNR_FIRE)
3474 trlist = find_treasurelist ("dragon_ability_fire"); 3101 trlist = treasurelist::find (shstr_dragon_ability_fire);
3475 else if (atnr == ATNR_COLD) 3102 else if (atnr == ATNR_COLD)
3476 trlist = find_treasurelist ("dragon_ability_cold"); 3103 trlist = treasurelist::find (shstr_dragon_ability_cold);
3477 else if (atnr == ATNR_ELECTRICITY) 3104 else if (atnr == ATNR_ELECTRICITY)
3478 trlist = find_treasurelist ("dragon_ability_elec"); 3105 trlist = treasurelist::find (shstr_dragon_ability_elec);
3479 else if (atnr == ATNR_POISON) 3106 else if (atnr == ATNR_POISON)
3480 trlist = find_treasurelist ("dragon_ability_poison"); 3107 trlist = treasurelist::find (shstr_dragon_ability_poison);
3481 3108
3482 if (trlist == NULL || who->type != PLAYER) 3109 if (trlist == NULL || who->type != PLAYER)
3483 return; 3110 return;
3484 3111
3485 for (i = 0, tr = trlist->items; tr != NULL && i < level - 1; tr = tr->next, i++); 3112 for (i = 0, tr = trlist->items; tr != NULL && i < level - 1; tr = tr->next, i++);
3486 3113
3487 if (tr == NULL || tr->item == NULL) 3114 if (!tr || !tr->item)
3488 { 3115 {
3489 /* LOG(llevDebug, "-> no more treasure for %s\n", change_resist_msg[atnr]); */ 3116 /* LOG(llevDebug, "-> no more treasure for %s\n", change_resist_msg[atnr]); */
3490 return; 3117 return;
3491 } 3118 }
3492 3119
3493 /* everything seems okay - now bring on the gift: */ 3120 /* everything seems okay - now bring on the gift: */
3494 item = &(tr->item->clone); 3121 item = tr->item;
3495 3122
3496 if (item->type == SPELL) 3123 if (item->type == SPELL)
3497 { 3124 {
3498 if (check_spell_known (who, item->name)) 3125 if (check_spell_known (who, item->name))
3499 return; 3126 return;
… …
3558 { 3185 {
3559 /* forces in the treasurelist can alter the player's stats */ 3186 /* forces in the treasurelist can alter the player's stats */
3560 object *skin; 3187 object *skin;
3561 3188
3562 /* first get the dragon skin force */ 3189 /* first get the dragon skin force */
3563 shstr_cmp dragon_skin_force ("dragon_skin_force");
3564 for (skin = who->inv; skin && !(skin->arch->name == dragon_skin_force); skin = skin->below) 3190 for (skin = who->inv; skin && !(skin->arch->archname == shstr_dragon_skin_force); skin = skin->below)
3565 ; 3191 ;
3566 3192
3567 if (!skin) 3193 if (!skin)
3568 return; 3194 return;
3569 3195
… …
3602 new_draw_info (NDI_UNIQUE | NDI_BLUE, 0, who, item->msg); 3228 new_draw_info (NDI_UNIQUE | NDI_BLUE, 0, who, item->msg);
3603 } 3229 }
3604 else 3230 else
3605 { 3231 {
3606 /* generate misc. treasure */ 3232 /* generate misc. treasure */
3607 tmp = arch_to_object (tr->item); 3233 tmp = tr->item->instance ();
3608 new_draw_info_format (NDI_UNIQUE | NDI_BLUE, 0, who, "You gained %s", query_short_name (tmp)); 3234 new_draw_info_format (NDI_UNIQUE | NDI_BLUE, 0, who, "You gained %s", query_short_name (tmp));
3609 tmp = insert_ob_in_ob (tmp, who); 3235 who->insert (tmp);
3610 if (who->type == PLAYER)
3611 esrv_send_item (who, tmp);
3612 } 3236 }
3613} 3237}
3614 3238
3615/** 3239//-GPL
3616 * Unready an object for a player. This function does nothing if the object was 3240
3617 * not readied. 3241sint8
3618 */ 3242player::darkness_at (maptile *map, int x, int y) const
3243{
3244 if (!ns)
3245 return LOS_BLOCKED;
3246
3247 int dx, dy;
3248 if (!adjacent_map (map, ns->current_map, &dx, &dy))
3249 return LOS_BLOCKED;
3250
3251 x += dx - ns->current_x;
3252 y += dy - ns->current_y;
3253
3254 return blocked_los (x, y);
3255}
3256
3619void 3257void
3620player_unready_range_ob (player *pl, object *ob) 3258player::infobox (const char *title, const char *msg, int color)
3621{ 3259{
3622 rangetype i; 3260 send_msg (color | NDI_DEF | NDI_REPLY | NDI_CLEAR, title, msg);
3623
3624 for (i = (rangetype) 0; i < range_size; i = (rangetype) ((int) i + 1))
3625 {
3626 if (pl->ranges[i] == ob)
3627 {
3628 pl->ranges[i] = NULL;
3629 if (pl->shoottype == i)
3630 {
3631 pl->shoottype = range_none;
3632 }
3633 }
3634 }
3635} 3261}
3262
3263void
3264player::statusmsg (const char *msg, int color)
3265{
3266 send_msg (color | NDI_REPLY, INFO_CHANNEL, msg);
3267}
3268
3269void
3270player::failmsg (const char *msg, int color)
3271{
3272 play_sound (sound_find ("generic_failure"));
3273 statusmsg (msg, color);
3274}
3275

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