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Comparing deliantra/server/server/player.C (file contents):
Revision 1.69 by root, Tue Dec 26 17:39:30 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 for_all_players (pl)
40 if (pl->ob && !strcmp (query_name (pl->ob), plname))
41 return pl;
42
43 return 0;
44}
45
46void
47display_motd (const object *op)
48{
49 char buf[MAX_BUF];
50 char motd[HUGE_BUF];
51 FILE *fp;
52 int comp;
53 int size;
54
55 sprintf (buf, "%s/%s", settings.confdir, settings.motd);
56 if ((fp = open_and_uncompress (buf, 0, &comp)) == NULL)
57 return;
58
59 motd[0] = '\0';
60 size = 0;
61
62 while (fgets (buf, MAX_BUF, fp))
63 {
64 if (*buf == '#')
65 continue;
66
67 strncat (motd + size, buf, HUGE_BUF - size);
68 size += strlen (buf);
69 }
70
71 draw_ext_info (NDI_UNIQUE | NDI_GREEN, 0, op, MSG_TYPE_MOTD, MSG_SUBTYPE_NONE, motd, NULL);
72 close_and_delete (fp, comp);
73}
74
75void
76send_rules (const object *op)
77{
78 char buf[MAX_BUF];
79 char rules[HUGE_BUF];
80 FILE *fp;
81 int comp;
82 int size;
83
84 sprintf (buf, "%s/%s", settings.confdir, settings.rules);
85 if ((fp = open_and_uncompress (buf, 0, &comp)) == NULL)
86 return;
87
88 rules[0] = '\0';
89 size = 0;
90
91 while (fgets (buf, MAX_BUF, fp))
92 {
93 if (*buf == '#')
94 continue;
95
96 if (size + strlen (buf) >= HUGE_BUF)
97 {
98 LOG (llevDebug, "Warning, rules size is > %d bytes.\n", HUGE_BUF);
99 break;
100 }
101
102 strncat (rules + size, buf, HUGE_BUF - size);
103 size += strlen (buf);
104 }
105
106 draw_ext_info (NDI_UNIQUE | NDI_GREEN, 0, op, MSG_TYPE_ADMIN, MSG_TYPE_ADMIN_RULES, rules, NULL);
107 close_and_delete (fp, comp);
108}
109
110void
111send_news (const object *op)
112{
113 char buf[MAX_BUF];
114 char news[HUGE_BUF];
115 char subject[MAX_BUF];
116 FILE *fp;
117 int comp;
118 int size;
119
120 sprintf (buf, "%s/%s", settings.confdir, settings.news);
121 if ((fp = open_and_uncompress (buf, 0, &comp)) == NULL)
122 return;
123
124 news[0] = '\0';
125 subject[0] = '\0';
126 size = 0;
127
128 while (fgets (buf, MAX_BUF, fp) != NULL)
129 {
130 if (*buf == '#')
131 continue;
132
133 if (*buf == '%')
134 { /* send one news */
135 if (size > 0)
136 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 */
137 strcpy (subject, buf + 1);
138 strip_endline (subject);
139 size = 0;
140 news[0] = '\0';
141 }
142 else
143 {
144 if (size + strlen (buf) >= HUGE_BUF)
145 {
146 LOG (llevDebug, "Warning, one news item has size > %d bytes.\n", HUGE_BUF);
147 break;
148 }
149 strncat (news + size, buf, HUGE_BUF - size);
150 size += strlen (buf);
151 }
152 }
153
154 draw_ext_info_format (NDI_UNIQUE | NDI_GREEN, 0, op,
155 MSG_TYPE_ADMIN, MSG_TYPE_ADMIN_NEWS, "INFORMATION: %s\n%s\n", "%s\n%s", subject, news);
156 close_and_delete (fp, comp);
157}
158 39
159/* This loads the first map an puts the player on it. */ 40/* This loads the first map an puts the player on it. */
160static void 41static void
161set_first_map (object *op) 42set_first_map (object *op)
162{ 43{
163 strcpy (op->contr->maplevel, first_map_path); 44 op->contr->maplevel = first_map_path;
164 op->x = -1; 45 op->x = -1;
165 op->y = -1; 46 op->y = -1;
166 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);
167} 84}
168 85
169// connect the player with a specific client 86// connect the player with a specific client
170// also changed, rationalises, and fixes some incorrect settings 87// also changes, rationalises, and fixes some incorrect settings
171void 88void
172player::connect (client *ns) 89player::connect (client *ns)
173{ 90{
174 this->ns = ns; 91 this->ns = ns;
175 ns->pl = this; 92 ns->pl = this;
176 93
177 next = first_player; 94 run_on = 0;
178 first_player = this; 95 fire_on = 0;
96 ob->close_container (); //TODO: client-specific
179 97
180 ns->update_look = 0; 98 ns->update_look = 0;
181 ns->look_position = 0; 99 ns->look_position = 0;
182 100
183 clear_los (ob); 101 clear_los ();
102
103 ns->reset_stats ();
184 104
185 /* make sure he's a player -- needed because of class change. */ 105 /* make sure he's a player -- needed because of class change. */
186 ob->type = PLAYER; // we are paranoid 106 ob->type = PLAYER; // we are paranoid
187 ob->race = ob->arch->clone.race; 107 ob->race = ob->arch->race;
188 108
189 if (!legal_range (ob, shoottype)) 109 ob->update_weight ();
190 shoottype = range_none;
191
192 ob->carrying = sum_weight (ob);
193 link_player_skills (ob); 110 link_skills ();
194 111
195 CLEAR_FLAG (ob, FLAG_NO_FIX_PLAYER);
196 ob->set_speed (ob->speed);
197
198 assign (title, ob->arch->clone.name); 112 assign (title, ob->arch->object::name);
199
200 /* can_use_shield is a new flag. However, the can_use.. seems to largely come
201 * from the class, and not race. I don't see any way to get the class information
202 * to then update this. I don't think this will actually break anything - anyone
203 * that can use armour should be able to use a shield. What this may 'break'
204 * are features new characters get, eg, if someone starts up with a Q, they
205 * should be able to use a shield. However, old Q's won't get that advantage.
206 */
207 if (QUERY_FLAG (ob, FLAG_USE_ARMOUR))
208 SET_FLAG (ob, FLAG_USE_SHIELD);
209 113
210 /* if it's a dragon player, set the correct title here */ 114 /* if it's a dragon player, set the correct title here */
211 if (is_dragon_pl (ob)) 115 if (ob->is_dragon ())
212 { 116 {
213 object *tmp, *abil = 0, *skin = 0; 117 object *tmp, *abil = 0, *skin = 0;
214
215 shstr_cmp dragon_ability_force ("dragon_ability_force");
216 shstr_cmp dragon_skin_force ("dragon_skin_force");
217 118
218 for (tmp = ob->inv; tmp; tmp = tmp->below) 119 for (tmp = ob->inv; tmp; tmp = tmp->below)
219 if (tmp->type == FORCE) 120 if (tmp->type == FORCE)
220 if (tmp->arch->name == dragon_ability_force) 121 if (tmp->arch->archname == shstr_dragon_ability_force)
221 abil = tmp; 122 abil = tmp;
222 else if (tmp->arch->name == dragon_skin_force) 123 else if (tmp->arch->archname == shstr_dragon_skin_force)
223 skin = tmp; 124 skin = tmp;
224 125
225 set_dragon_name (ob, abil, skin); 126 set_dragon_name (ob, abil, skin);
226 } 127 }
227 128
228 CLEAR_FLAG (ob, FLAG_FRIENDLY);
229 add_friendly_object (ob);
230
231 LOG (llevInfo, "LOGIN: Player named %s from ip %s\n", &ob->name, ns->host);
232
233 new_draw_info (NDI_UNIQUE, 0, ob, "Welcome Back!"); 129 new_draw_info (NDI_UNIQUE, 0, ob, "Welcome Back!");
234 new_draw_info_format (NDI_UNIQUE | NDI_ALL | NDI_DK_ORANGE, 5, NULL, "%s has entered the game.", &ob->name);
235 130
236 esrv_new_player (this, ob->weight + ob->carrying); 131 esrv_new_player (this);
237 132
238 ob->update_stats (); 133 ob->update_stats ();
134
239 ns->floorbox_update (); 135 ns->floorbox_update ();
240
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); 144 for (object *op = ob->inv; op; op = op->below)
247 send_news (ob); 145 if (op->flag [FLAG_APPLIED])
248 display_motd (ob); 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}
251 179
252void 180void
253player::disconnect () 181player::disconnect ()
254{ 182{
255 //TODO: don't be so harsh and destroy :) 183 if (ob)
184 {
185 ob->close_container (); //TODO: client-specific
186 ob->drop_unpaid_items ();
187 }
188
256 if (ns) 189 if (ns)
257 destroy (); 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 ();
258} 206}
207
208//-GPL
259 209
260// the need for this function can be explained 210// the need for this function can be explained
261// by load_object not returning the object 211// by load_object not returning the object
262void 212void
263player::set_object (object *op) 213player::set_object (object *op)
264{ 214{
265 ob = op; 215 ob = observe = viewpoint = op;
266 ob->contr = this; /* this aren't yet in archetype */ 216 ob->contr = this; /* this aren't yet in archetype */
267 217
218 ob->speed = 1.0f;
268 ob->speed_left = 0.5; 219 ob->speed_left = 0.5f;
269 ob->speed = 1.0; 220
270 ob->direction = 5; /* So player faces south */ 221 ob->direction = 5; /* So player faces south */
271 ob->stats.wc = 2;
272 ob->run_away = 25; /* Then we panick... */
273
274 set_first_map (ob);
275
276 ob->roll_stats ();
277} 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
278 239
279player::player () 240player::player ()
280{ 241{
281 /* There are some elements we want initialized to non zero value - 242 /* There are some elements we want initialised to non zero value -
282 * we deal with that below this point. 243 * we deal with that below this point.
283 */ 244 */
284 outputs_sync = 16; /* Every 2 seconds */ 245 outputs_sync = 4;
285 outputs_count = 8; /* Keeps present behaviour */ 246 outputs_count = 4;
286 unapply = unapply_nochoice; 247 unapply = unapply_nochoice;
287 248
288 assign (savebed_map, first_map_path); /* Init. respawn position */ 249 savebed_map = first_map_path; /* Init. respawn position */
289 250
290 gen_sp_armour = 10; 251 gen_sp_armour = 10;
291 last_speed = -1;
292 shoottype = range_none;
293 bowtype = bow_normal; 252 bowtype = bow_normal;
294 petmode = pet_normal; 253 petmode = pet_normal;
295 listening = 10;
296 usekeys = containers; 254 usekeys = containers;
297 last_weapon_sp = -1;
298 peaceful = 1; /* default peaceful */ 255 peaceful = 1; /* default peaceful */
299 do_los = 1; 256 do_los = 1;
300 257
301 /* we need to clear these to -1 and not zero - otherwise, 258 weapon_sp = 1.0f;
302 * if a player quits and starts a new character, we wont 259 weapon_sp_left = 0.5f;
303 * send new values to the client, as things like exp start
304 * at zero.
305 */
306 for (int i = 0; i < NUM_SKILLS; i++)
307 last_skill_exp[i] = -1;
308
309 for (int i = 0; i < NROFATTACKS; i++)
310 last_resist[i] = -1;
311
312 last_stats.exp = -1;
313 last_weight = (uint32) - 1;
314} 260}
315 261
316void 262void
317player::do_destroy () 263player::do_destroy ()
318{ 264{
265 disconnect ();
266
319 attachable::do_destroy (); 267 attachable::do_destroy ();
320
321 save (false);
322 enable_save = false;
323
324 disconnect ();
325
326 terminate_all_pets (ob);
327
328 if (first_player != this)
329 {
330 player *prev = first_player;
331
332 while (prev && prev->next && prev->next != this)
333 prev = prev->next;
334
335 if (prev->next != this)
336 {
337 LOG (llevError, "Free_player: Can't find previous player.\n");
338 abort ();
339 }
340
341 prev->next = next;
342 }
343 else
344 first_player = next;
345 268
346 if (ob) 269 if (ob)
347 { 270 {
348 ob->destroy_inv (false); 271 ob->destroy_inv (false);
349 ob->destroy (); 272 ob->destroy ();
350 } 273 }
351 274
352 if (ns) 275 ob = observe = viewpoint = 0;
353 {
354 client *ns = this->ns;
355 ns->send_packet ("goodbye");
356 ns->flush ();
357 ns->pl = 0;
358 this->ns = 0;
359 ns->destroy ();
360 }
361} 276}
362 277
363player::~player () 278player::~player ()
364{ 279{
365 /* Clear item stack */ 280 /* Clear item stack */
366 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 }
367} 310}
368 311
369/* Tries to add player on the connection passed in ns. 312/* Tries to add player on the connection passed in ns.
370 * 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
371 * mode. 314 * mode.
… …
373player * 316player *
374player::create () 317player::create ()
375{ 318{
376 player *pl = new player; 319 player *pl = new player;
377 320
378 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);
379 328
380 return pl; 329 return pl;
381}
382
383/*
384 * get_player_archetype() return next player archetype from archetype
385 * list. Not very efficient routine, but used only creating new players.
386 * Note: there MUST be at least one player archetype!
387 */
388archetype *
389get_player_archetype (archetype *at)
390{
391 archetype *start = at;
392
393 for (;;)
394 {
395 if (at == NULL || at->next == NULL)
396 at = first_archetype;
397 else
398 at = at->next;
399
400 if (at->clone.type == PLAYER)
401 return at;
402
403 if (at == start)
404 {
405 LOG (llevError, "No Player archetypes\n");
406 exit (-1);
407 }
408 }
409} 330}
410 331
411object * 332object *
412get_nearest_player (object *mon) 333get_nearest_player (object *mon)
413{ 334{
414 object *op = NULL; 335 object *op = NULL;
415 objectlink *ol; 336 objectlink *ol;
416 unsigned lastdist; 337 unsigned lastdist;
417 rv_vector rv; 338 rv_vector rv;
418 339
419 for (ol = first_friendly_object, lastdist = 1000; ol != NULL; ol = ol->next) 340 for (ol = first_friendly_object, lastdist = 1000; ol; ol = ol->next)
420 { 341 {
421 /* We should not find free objects on this friendly list, but it
422 * does periodically happen. Given that, lets deal with it.
423 * While unlikely, it is possible the next object on the friendly
424 * list is also free, so encapsulate this in a while loop.
425 */
426 while (QUERY_FLAG (ol->ob, FLAG_FREED) || !QUERY_FLAG (ol->ob, FLAG_FRIENDLY))
427 {
428 object *tmp = ol->ob;
429
430 /* Can't do much more other than log the fact, because the object
431 * itself will have been cleared.
432 */
433 LOG (llevDebug, "get_nearest_player: Found free/non friendly object on friendly list\n");
434 ol = ol->next;
435 remove_friendly_object (tmp);
436 if (!ol)
437 return op;
438 }
439
440 /* Remove special check for player from this. First, it looks to cause
441 * some crashes (ol->ob->contr not set properly?), but secondly, a more
442 * complicated method of state checking would be needed in any case -
443 * as it was, a clever player could type quit, and the function would
444 * skip them over while waiting for confirmation. Remove
445 * on_same_map check, as can_detect_enemy also does this
446 */
447 if (!can_detect_enemy (mon, ol->ob, &rv)) 342 if (!can_detect_enemy (mon, ol->ob, &rv))
448 continue; 343 continue;
449 344
450 if (lastdist > rv.distance) 345 if (lastdist > rv.distance)
451 { 346 {
… …
527 x = mon->x; 422 x = mon->x;
528 y = mon->y; 423 y = mon->y;
529 m = mon->map; 424 m = mon->map;
530 dir = rv.direction; 425 dir = rv.direction;
531 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 */
532 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
533 /* 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. */
534 if (diff > max) 430 if (diff > max)
535 return 0; 431 return 0;
432
536 while (diff > 1 && max > 0) 433 while (diff > 1 && max > 0)
537 { 434 {
538 lastx = x; 435 lastx = x;
539 lasty = y; 436 lasty = y;
540 lastmap = m; 437 lastmap = m;
… …
622 max--; 519 max--;
623 lastdir = dir; 520 lastdir = dir;
624 if (!firstdir) 521 if (!firstdir)
625 firstdir = dir; 522 firstdir = dir;
626 } 523 }
524
627 if (diff <= 1) 525 if (diff <= 1)
628 { 526 {
629 /* Recalculate diff (distance) because we may not have actually 527 /* Recalculate diff (distance) because we may not have actually
630 * headed toward player for entire distance. 528 * headed toward player for entire distance.
631 */ 529 */
632 get_rangevector_from_mapcoord (m, x, y, pl, &rv, 0); 530 get_rangevector_from_mapcoord (m, x, y, pl, &rv, 0);
633 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));
634 } 532 }
533
635 if (diff > max) 534 if (diff > max)
636 return 0; 535 return 0;
637 } 536 }
537
638 /* 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 */
639 if (!max) 539 if (!max)
640 return 0; 540 return 0;
641 541
642 return firstdir; 542 return firstdir;
643} 543}
644 544
645void 545void
646give_initial_items (object *pl, treasurelist * items) 546give_initial_items (object *pl, treasurelist *items)
647{ 547{
648 object *op, *next = NULL;
649
650 if (pl->randomitems != NULL) 548 if (pl->randomitems)
651 create_treasure (items, pl, GT_STARTEQUIP | GT_ONLY_GOOD, 1, 0); 549 create_treasure (items, pl, GT_STARTEQUIP | GT_ONLY_GOOD, 1, 0);
652 550
653 for (op = pl->inv; op; op = next) 551 for (object *next, *op = pl->inv; op; op = next)
654 { 552 {
655 next = op->below; 553 next = op->below;
656 554
657 /* Forces get applied per default, unless they have the 555 /* Forces get applied per default, unless they have the
658 * 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
… …
663 /* we never give weapons/armour if these cannot be used 561 /* we never give weapons/armour if these cannot be used
664 * by this player due to race restrictions 562 * by this player due to race restrictions
665 */ 563 */
666 if (pl->type == PLAYER) 564 if (pl->type == PLAYER)
667 { 565 {
668 if ((!QUERY_FLAG (pl, FLAG_USE_ARMOUR) && 566 if ((!QUERY_FLAG (pl, FLAG_USE_ARMOUR)
567 &&
669 (op->type == ARMOUR || op->type == BOOTS || 568 (op->type == ARMOUR || op->type == BOOTS
670 op->type == CLOAK || op->type == HELMET || 569 || op->type == CLOAK || op->type == HELMET
671 op->type == SHIELD || op->type == GLOVES || 570 || op->type == SHIELD || op->type == GLOVES
571 || op->type == BRACERS || op->type == GIRDLE))
672 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))
673 { 573 {
674 op->destroy (); 574 op->destroy ();
675 continue; 575 continue;
676 } 576 }
677 } 577 }
678 578
679 /* This really needs to be better - we should really give 579 /* Here we remove duplicated skills (as duplicated spell objects have
680 * a substitute spellbook. The problem is that we don't really 580 * _very_ confusing effects for players), which could for instance be
681 * have a good idea what to replace it with (need something like 581 * generated by bad treasurelists. - elmex
682 * a first level treasurelist for each skill.)
683 * remove duplicate skills also
684 */ 582 */
685 if (op->type == SPELLBOOK || op->type == SKILL) 583 if (op->type == SKILL)
686 { 584 {
687 object *tmp;
688
689 for (tmp = op->below; tmp; tmp = tmp->below) 585 for (object *tmp = op->below; tmp; tmp = tmp->below)
690 if (tmp->type == op->type && tmp->name == op->name) 586 if (tmp->type == op->type && tmp->name == op->name)
691 break;
692
693 if (tmp)
694 { 587 {
695 op->destroy (); 588 op->destroy ();
589 LOG (llevError,
696 LOG (llevError, "give_initial_items: Removing duplicate object %s\n", &tmp->name); 590 "give_initial_items: Removing duplicate skill %s\n", &tmp->name);
697 continue; 591 break;
698 } 592 }
699 593
700 if (op->nrof > 1) 594 if (op->nrof > 1)
701 op->nrof = 1; 595 op->nrof = 1;
702 } 596 }
703 597
704 if (op->type == SPELLBOOK && op->inv) 598 if (op->type == SPELLBOOK && op->inv)
705 {
706 CLEAR_FLAG (op->inv, FLAG_STARTEQUIP); 599 CLEAR_FLAG (op->inv, FLAG_STARTEQUIP);
707 }
708 600
709 /* Give starting characters identified, uncursed, and undamned 601 /* Give starting characters identified, uncursed, and undamned
710 * 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
711 * merged properly. 603 * merged properly.
712 */ 604 */
713 if (need_identify (op)) 605 if (need_identify (op))
714 { 606 {
715 SET_FLAG (op, FLAG_IDENTIFIED); 607 SET_FLAG (op, FLAG_IDENTIFIED);
716 CLEAR_FLAG (op, FLAG_CURSED); 608 CLEAR_FLAG (op, FLAG_CURSED);
717 CLEAR_FLAG (op, FLAG_DAMNED); 609 CLEAR_FLAG (op, FLAG_DAMNED);
718 } 610 }
611
719 if (op->type == SPELL) 612 if (op->type == SPELL)
720 { 613 {
721 op->destroy (); 614 op->destroy ();
722 continue; 615 continue;
723 } 616 }
… …
725 { 618 {
726 SET_FLAG (op, FLAG_CAN_USE_SKILL); 619 SET_FLAG (op, FLAG_CAN_USE_SKILL);
727 op->stats.exp = 0; 620 op->stats.exp = 0;
728 op->level = 1; 621 op->level = 1;
729 } 622 }
730 /* lock all 'normal items by default */ 623 else /* lock all 'normal items by default */
731 else
732 SET_FLAG (op, FLAG_INV_LOCKED); 624 SET_FLAG (op, FLAG_INV_LOCKED);
733 } /* for loop of objects in player inv */ 625 } /* for loop of objects in player inv */
734 626
735 /* Need to set up the skill pointers */ 627 /* Need to set up the skill pointers */
736 link_player_skills (pl); 628 pl->contr->link_skills ();
737} 629}
738 630
739void 631void
740get_party_password (object *op, partylist *party) 632get_party_password (object *op, partylist *party)
741{ 633{
… …
751 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:");
752} 644}
753 645
754/* 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. */
755static int 647static int
756roll_stat (void) 648roll_stat ()
757{ 649{
758 int a[4], i, j, k; 650 int a[4], i, j, k;
759 651
760 for (i = 0; i < 4; i++) 652 for (i = 0; i < 4; i++)
761 a[i] = (int) RANDOM () % 6 + 1; 653 a[i] = (int) rndm (6) + 1;
762 654
763 for (i = 0, j = 0, k = 7; i < 4; i++) 655 for (i = 0, j = 0, k = 7; i < 4; i++)
764 if (a[i] < k) 656 if (a[i] < k)
765 k = a[i], j = i; 657 k = a[i], j = i;
766 658
… …
772} 664}
773 665
774void 666void
775object::roll_stats () 667object::roll_stats ()
776{ 668{
777 int statsort [7]; 669 int statsort [NUM_STATS];
778 670
779 for (;;) 671 for (;;)
780 { 672 {
781 int sum = 0; 673 int sum = 0;
782 for (int i = 7; i--; ) 674 for (int i = NUM_STATS; i--; )
783 sum += statsort [i] = roll_stat (); 675 sum += statsort [i] = roll_stat ();
784 676
785 if (sum >= 82 && sum <= 116) 677 if (sum >= 82 && sum <= 116)
786 break; 678 break;
787 } 679 }
788 680
789 // Sort the stats so that rerolling is easier... 681 // Sort the stats so that rerolling is easier...
790 std::sort (statsort, statsort + 7, std::greater<int>()); 682 std::sort (statsort, statsort + NUM_STATS, std::greater<int>());
791 683
684 for (int i = 0; i < NUM_STATS; ++i)
792 stats.Str = statsort[0]; 685 stats.stat (i) = statsort [i];
793 stats.Dex = statsort[1];
794 stats.Con = statsort[2];
795 stats.Int = statsort[3];
796 stats.Wis = statsort[4];
797 stats.Pow = statsort[5];
798 stats.Cha = statsort[6];
799 686
800 stats.exp = 0; 687 stats.exp = 0;
801 stats.ac = 0; 688 stats.ac = 0;
802 689
803 stats.hp = stats.maxhp; 690 stats.hp = stats.maxhp;
… …
815} 702}
816 703
817void 704void
818object::swap_stats (int a, int b) 705object::swap_stats (int a, int b)
819{ 706{
820 int tmp = get_attr_value (&contr->orig_stats, a); 707 swap (contr->orig_stats.stat (a), contr->orig_stats.stat (b));
821 set_attr_value (&contr->orig_stats, a, get_attr_value (&contr->orig_stats, b));
822 set_attr_value (&contr->orig_stats, b, tmp);
823 708
709 for (int i = 0; i < NUM_STATS; ++i)
824 stats.Str = contr->orig_stats.Str; 710 stats.stat (i) = contr->orig_stats.stat (i);
825 stats.Dex = contr->orig_stats.Dex;
826 stats.Con = contr->orig_stats.Con;
827 stats.Int = contr->orig_stats.Int;
828 stats.Wis = contr->orig_stats.Wis;
829 stats.Pow = contr->orig_stats.Pow;
830 stats.Cha = contr->orig_stats.Cha;
831 711
832 //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,
833 // be merged with the similar code in roll_stats 713 // be merged with the similar code in roll_stats
834 stats.ac = 0; 714 stats.ac = 0;
835 715
… …
847 contr->levsp[1] = 6; 727 contr->levsp[1] = 6;
848 contr->levgrace[1] = 3; 728 contr->levgrace[1] = 3;
849 729
850 contr->orig_stats = stats; 730 contr->orig_stats = stats;
851 } 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);
852} 741}
853 742
854/* This function takes the key that is passed, and does the 743/* This function takes the key that is passed, and does the
855 * appropriate action with it (change race, or other things). 744 * appropriate action with it (change race, or other things).
856 * The function name is for historical reasons - now we have 745 * The function name is for historical reasons - now we have
857 * separate race and class; this actually changes the RACE, 746 * separate race and class; this actually changes the RACE,
858 * not the class. 747 * not the class.
859 */ 748 */
860int 749void
861key_change_class (object *op, char key) 750player::chargen_race_done ()
862{ 751{
863 int tmp_loop;
864
865 if (key == 'd' || key == 'D')
866 {
867 char buf[MAX_BUF];
868
869 /* this must before then initial items are given */ 752 /* this must before then initial items are given */
870 esrv_new_player (op->contr, op->weight + op->carrying); 753 esrv_new_player (ob->contr);
871 754
872 treasurelist *tl = find_treasurelist ("starting_wealth"); 755 treasurelist *tl = treasurelist::find (shstr_starting_wealth);
873 if (tl) 756 if (tl)
874 create_treasure (tl, op, 0, 0, 0); 757 create_treasure (tl, ob, 0, 0, 0);
875 758
876 INVOKE_PLAYER (BIRTH, op->contr); 759 INVOKE_PLAYER (BIRTH, ob->contr);
877 INVOKE_PLAYER (LOGIN, op->contr); 760 INVOKE_PLAYER (LOGIN, ob->contr);
878 761
879 op->contr->ns->state = ST_PLAYING; 762 ob->contr->ns->state = ST_PLAYING;
880 763
881 if (op->msg) 764 if (ob->msg)
882 op->msg = NULL; 765 ob->msg = 0;
883 766
884 /* We create this now because some of the unique maps will need it
885 * to save here.
886 */
887 sprintf (buf, "%s/%s/%s", settings.localdir, settings.playerdir, &op->name);
888 make_path_to_file (buf);
889
890#ifdef AUTOSAVE
891 op->contr->last_save_tick = pticks;
892#endif
893 start_info (op); 767 start_info (ob);
894 CLEAR_FLAG (op, FLAG_WIZ); 768 CLEAR_FLAG (ob, FLAG_WIZ);
895 give_initial_items (op, op->randomitems); 769 give_initial_items (ob, ob->randomitems);
896 link_player_skills (op);
897 esrv_send_inventory (op, op); 770 esrv_send_inventory (ob, ob);
898 op->update_stats (); 771 ob->update_stats ();
899 772
900 /* This moves the player to a different start map, if there 773 /* This moves the player to a different start map, if there
901 * is one for this race 774 * is one for this race
902 */ 775 */
903 if (*first_map_ext_path) 776 if (*first_map_ext_path)
904 { 777 ob->player_goto (format ("%s/%s", &first_map_ext_path, &ob->arch->archname), ob->x, ob->y);
905 object *tmp;
906 char mapname[MAX_BUF];
907
908 snprintf (mapname, MAX_BUF - 1, "%s/%s", first_map_ext_path, &op->arch->name);
909 tmp = object::create ();
910 EXIT_PATH (tmp) = mapname;
911 EXIT_X (tmp) = op->x;
912 EXIT_Y (tmp) = op->y;
913 enter_exit (op, tmp); /* we don't really care if it succeeded;
914 * if the map isn't there, then stay on the
915 * default initial map */
916 tmp->destroy ();
917 }
918 else 778 else
919 LOG (llevDebug, "first_map_ext_path not set\n"); 779 LOG (llevDebug, "first_map_ext_path not set\n");
780}
920 781
921 return 0; 782void
922 } 783player::chargen_race_next ()
923 784{
924 /* Following actually changes the race - this is the default command 785 /* Following actually changes the race - this is the default command
925 * if we don't match with one of the options above. 786 * if we don't match with one of the options above.
926 */ 787 */
927 788
928 tmp_loop = 0; 789 do
929 while (!tmp_loop)
930 { 790 {
931 shstr name = op->name; 791 shstr name = ob->name;
932 int x = op->x, y = op->y; 792 int x = ob->x, y = ob->y;
933 793
934 op->remove_statbonus (); 794 ob->remove_statbonus ();
935 op->remove (); 795 ob->remove ();
936 op->arch = get_player_archetype (op->arch); 796 ob->arch = get_player_archetype (ob->arch);
937 op->arch->clone.copy_to (op); 797 ob->arch->copy_to (ob);
938 op->instantiate (); 798 ob->instantiate ();
939 op->stats = op->contr->orig_stats; 799 ob->stats = ob->contr->orig_stats;
940 op->name = op->name_pl = name; 800 ob->name = ob->name_pl = name;
941 op->x = x; 801 ob->x = x;
942 op->y = y; 802 ob->y = y;
943 SET_ANIMATION (op, 2); /* So player faces south */ 803 SET_ANIMATION (ob, 2); /* So player faces south */
944 insert_ob_in_map (op, op->map, op, 0); 804 insert_ob_in_map (ob, ob->map, ob, 0);
945 assign (op->contr->title, op->arch->clone.name); 805 assign (ob->contr->title, ob->arch->object::name);
946 op->add_statbonus (); 806 ob->add_statbonus ();
947 tmp_loop = allowed_class (op);
948 } 807 }
808 while (!allowed_class (ob));
949 809
950 update_object (op, UP_OBJ_FACE); 810 update_object (ob, UP_OBJ_FACE);
951 esrv_update_item (UPD_FACE, op, op); 811 esrv_update_item (UPD_FACE, ob, ob);
952 op->update_stats (); 812 ob->update_stats ();
953 op->stats.hp = op->stats.maxhp; 813 ob->stats.hp = ob->stats.maxhp;
954 op->stats.sp = op->stats.maxsp; 814 ob->stats.sp = ob->stats.maxsp;
955 op->stats.grace = 0; 815 ob->stats.grace = 0;
956
957 if (op->msg)
958 new_draw_info (NDI_BLUE, 0, op, op->msg);
959
960 send_query (op->contr->ns, CS_QUERY_SINGLECHAR, "Press any key for the next race.\nPress `d' to play this race.\n");
961 return 0;
962} 816}
963 817
964int 818static void
965key_confirm_quit (object *op, char key)
966{
967 if (key != 'y' && key != 'Y' && key != 'q' && key != 'Q')
968 {
969 op->contr->ns->state = ST_PLAYING;
970 new_draw_info (NDI_UNIQUE, 0, op, "OK, continuing to play.");
971 return 1;
972 }
973
974 INVOKE_PLAYER (LOGOUT, op->contr);
975 INVOKE_PLAYER (QUIT, op->contr);
976
977 op->contr->enable_save = false;
978
979 terminate_all_pets (op);
980 leave_map (op);
981 op->direction = 0;
982 new_draw_info_format (NDI_UNIQUE | NDI_ALL, 5, NULL, "%s quits the game.", &op->name);
983
984 strcpy (op->contr->killer, "quit");
985 check_score (op);
986 op->contr->party = 0;
987 op->contr->own_title[0] = '\0';
988
989 object_ptr ob = op;
990
991 /* We need to hunt for any per player unique maps in memory and
992 * get rid of them. The trailing slash in the path is intentional,
993 * so that players named 'Ab' won't match against players 'Abe' pathname
994 */
995 char buf[MAX_BUF];
996 sprintf (buf, "%s/%s/%s/", settings.localdir, settings.playerdir, &op->name);
997
998 for (maptile *next, *mp = first_map; mp; mp = next)
999 {
1000 next = mp->next;
1001
1002 if (!strncmp (mp->path, buf, strlen (buf)))
1003 delete_map (mp);
1004 }
1005
1006 delete_character (ob->name, 1);
1007 ob->contr->destroy ();
1008
1009 return 1;
1010}
1011
1012void
1013flee_player (object *op) 819flee_player (object *op)
1014{ 820{
1015 int dir, diff; 821 int dir, diff;
1016 rv_vector rv; 822 rv_vector rv;
1017 823
… …
1020 LOG (llevDebug, "Fleeing player is dead.\n"); 826 LOG (llevDebug, "Fleeing player is dead.\n");
1021 CLEAR_FLAG (op, FLAG_SCARED); 827 CLEAR_FLAG (op, FLAG_SCARED);
1022 return; 828 return;
1023 } 829 }
1024 830
1025 if (op->enemy == NULL) 831 if (!op->enemy)
1026 { 832 {
1027 LOG (llevDebug, "Fleeing player had no enemy.\n"); 833 LOG (llevDebug, "Fleeing player had no enemy.\n");
1028 CLEAR_FLAG (op, FLAG_SCARED); 834 CLEAR_FLAG (op, FLAG_SCARED);
1029 return; 835 return;
1030 } 836 }
1031 837
1032 /* Seen some crashes here. Since we don't store an
1033 * op->enemy_count, it is possible that something destroys the
1034 * actual enemy, and the object is recycled.
1035 */
1036 if (op->enemy->map == NULL)
1037 {
1038 CLEAR_FLAG (op, FLAG_SCARED);
1039 op->enemy = NULL;
1040 return;
1041 }
1042
1043 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))
1044 { 839 {
1045 op->enemy = NULL; 840 op->enemy = NULL;
1046 CLEAR_FLAG (op, FLAG_SCARED); 841 CLEAR_FLAG (op, FLAG_SCARED);
1047 return; 842 return;
… …
1050 get_rangevector (op, op->enemy, &rv, 0); 845 get_rangevector (op, op->enemy, &rv, 0);
1051 846
1052 dir = absdir (4 + rv.direction); 847 dir = absdir (4 + rv.direction);
1053 for (diff = 0; diff < 3; diff++) 848 for (diff = 0; diff < 3; diff++)
1054 { 849 {
1055 int m = 1 - (RANDOM () & 2); 850 int m = 1 - rndm (2) * 2;
1056 851
1057 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))))
1058 return; 853 return;
1059 } 854 }
1060 855
1061 /* Cornered, get rid of scared */ 856 /* Cornered, get rid of scared */
1062 CLEAR_FLAG (op, FLAG_SCARED); 857 CLEAR_FLAG (op, FLAG_SCARED);
1063 op->enemy = NULL; 858 op->enemy = NULL;
1064} 859}
1065 860
1066
1067/* 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.
1068 * 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
1069 * stop. 863 * stop.
1070 */ 864 */
1071int 865int
1072check_pick (object *op) 866check_pick (object *op)
1073{ 867{
1074 object *tmp, *next; 868 object *tmp, *next;
1075 int stop = 0; 869 int stop = 0;
1076 int j, k, wvratio; 870 int wvratio;
1077 char putstring[128], tmpstr[16];
1078 871
1079 /* if you're flying, you cna't pick up anything */ 872 /* if you're flying, you can't pick up anything */
1080 if (op->move_type & MOVE_FLYING) 873 if (op->move_type & MOVE_FLYING)
1081 return 1; 874 return 1;
1082 875
1083 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)
1084 880
1085 /* 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
1086 * destroyed */ 882 * destroyed */
1087 while (next && !next->destroyed ()) 883 while (next && !next->destroyed ())
1088 { 884 {
1089 tmp = next; 885 tmp = next;
1090 next = tmp->below; 886 next = tmp->below;
1091 887
888 if (cnt <= 0)
889 {
890 op->failmsg ("Couldn't pickup all items at once.");
891 return 0;
892 }
893
1092 if (op->destroyed ()) 894 if (op->destroyed ())
1093 return 0; 895 return 0;
1094 896
1095 if (!can_pick (op, tmp)) 897 if (!can_pick (op, tmp))
1096 continue; 898 continue;
1097 899
1098 if (op->contr->search_str[0] != '\0' && settings.search_items == TRUE) 900 if (op->contr->search_str[0] != '\0' && settings.search_items == TRUE)
1099 { 901 {
1100 if (item_matched_string (op, tmp, op->contr->search_str)) 902 if (item_matched_string (op, tmp, op->contr->search_str))
1101 pick_up (op, tmp); 903 CHK_PICK_PICKUP;
904
1102 continue; 905 continue;
1103 } 906 }
1104 907
1105 /* 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? */
1106 if (!(op->contr->mode & PU_NEWMODE)) 968 if (op->contr->mode & PU_FOOD)
969 if (tmp->type == FOOD)
1107 { 970 {
1108 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)
1109 { 1034 {
1110 case 0: 1035 CHK_PICK_PICKUP;
1111 return 1; /* don't pick up */ 1036 continue;
1112 case 1:
1113 pick_up (op, tmp);
1114 return 1;
1115 case 2:
1116 pick_up (op, tmp);
1117 return 0;
1118 case 3:
1119 return 0; /* stop before pickup */
1120 case 4:
1121 pick_up (op, tmp);
1122 break;
1123 case 5:
1124 pick_up (op, tmp);
1125 stop = 1;
1126 break;
1127 case 6:
1128 if (QUERY_FLAG (tmp, FLAG_KNOWN_MAGICAL) && !QUERY_FLAG (tmp, FLAG_KNOWN_CURSED))
1129 pick_up (op, tmp);
1130 break;
1131
1132 case 7:
1133 if (tmp->type == MONEY || tmp->type == GEM)
1134 pick_up (op, tmp);
1135 break;
1136
1137 default:
1138 /* use value density */
1139 if (!QUERY_FLAG (tmp, FLAG_UNPAID)
1140 && (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * MAX (tmp->nrof, 1))) >= op->contr->mode)
1141 pick_up (op, tmp);
1142 } 1037 }
1143 } 1038 }
1144 else 1039
1145 { /* old model */ 1040 /* rings & amulets - talismans seems to be typed AMULET */
1146 /* NEW pickup handling */
1147 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)
1148 { 1046 {
1149 /* some debugging code to figure out item information */ 1047 CHK_PICK_PICKUP;
1150 if (tmp->name != NULL)
1151 sprintf (putstring, "item name: %s item type: %d weight/value: %d",
1152 &tmp->name, tmp->type, (int) (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * MAX (tmp->nrof, 1))));
1153 else
1154 sprintf (putstring, "item name: %s item type: %d weight/value: %d",
1155 &tmp->arch->name, tmp->type, (int) (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * MAX (tmp->nrof, 1))));
1156
1157 new_draw_info (NDI_UNIQUE, 0, op, putstring);
1158 }
1159
1160 /* philosophy:
1161 * It's easy to grab an item type from a pile, as long as it's
1162 * generic. This takes no game-time. For more detailed pickups
1163 * and selections, select-items should be used. This is a
1164 * grab-as-you-run type mode that's really useful for arrows for
1165 * example.
1166 * The drawback: right now it has no frontend, so you need to
1167 * stick the bits you want into a calculator in hex mode and then
1168 * convert to decimal and then 'pickup <#>
1169 */
1170
1171 /* the first two modes are exclusive: if NOTHING we return, if
1172 * STOP then we stop. All the rest are applied sequentially,
1173 * meaning if any test passes, the item gets picked up. */
1174
1175 /* if mode is set to pick nothing up, return */
1176
1177 if (op->contr->mode & PU_NOTHING)
1178 return 1;
1179
1180 /* if mode is set to stop when encountering objects, return */
1181 /* take STOP before INHIBIT since it doesn't actually pick
1182 * anything up */
1183
1184 if (op->contr->mode & PU_STOP)
1185 return 0;
1186
1187 /* useful for going into stores and not losing your settings... */
1188 /* and for battles wher you don't want to get loaded down while
1189 * fighting */
1190 if (op->contr->mode & PU_INHIBIT)
1191 return 1;
1192
1193 /* prevent us from turning into auto-thieves :) */
1194 if (QUERY_FLAG (tmp, FLAG_UNPAID))
1195 continue; 1048 continue;
1049 }
1196 1050
1197 /* ignore known cursed objects */ 1051 /* we don't forget dragon food */
1198 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;
1199 continue; 1056 continue;
1057 }
1200 1058
1201 /* all food and drink if desired */ 1059 /* bows and arrows. Bows are good for selling! */
1202 /* 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
1203 if (op->contr->mode & PU_FOOD) 1096 if (op->contr->mode & PU_BOOTS)
1204 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"))
1205 { 1130 {
1206 pick_up (op, tmp); 1131 CHK_PICK_PICKUP;
1207 continue; 1132 continue;
1208 } 1133 }
1134 }
1209 1135
1136 /* misc stuff that's useful */
1210 if (op->contr->mode & PU_DRINK) 1137 if (op->contr->mode & PU_KEY)
1211 if (tmp->type == DRINK || (tmp->type == POISON && !QUERY_FLAG (tmp, FLAG_KNOWN_CURSED))) 1138 if (tmp->type == KEY || tmp->type == SPECIAL_KEY)
1212 { 1139 {
1213 pick_up (op, tmp); 1140 CHK_PICK_PICKUP;
1214 continue; 1141 continue;
1215 } 1142 }
1216 1143
1144 /* any of the last 4 bits set means we use the ratio for value
1145 * pickups */
1217 if (op->contr->mode & PU_POTION) 1146 if (op->contr->mode & PU_RATIO)
1218 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
1219 { 1151 */
1220 pick_up (op, tmp);
1221 continue;
1222 }
1223
1224 /* spellbooks, skillscrolls and normal books/scrolls */
1225 if (op->contr->mode & PU_SPELLBOOK)
1226 if (tmp->type == SPELLBOOK)
1227 {
1228 pick_up (op, tmp);
1229 continue;
1230 }
1231
1232 if (op->contr->mode & PU_SKILLSCROLL)
1233 if (tmp->type == SKILLSCROLL)
1234 {
1235 pick_up (op, tmp);
1236 continue;
1237 }
1238
1239 if (op->contr->mode & PU_READABLES)
1240 if (tmp->type == BOOK || tmp->type == SCROLL)
1241 {
1242 pick_up (op, tmp);
1243 continue;
1244 }
1245
1246 /* wands/staves/rods/horns */
1247 if (op->contr->mode & PU_MAGIC_DEVICE)
1248 if (tmp->type == WAND || tmp->type == ROD || tmp->type == HORN)
1249 {
1250 pick_up (op, tmp);
1251 continue;
1252 }
1253
1254 /* pick up all magical items */
1255 if (op->contr->mode & PU_MAGICAL) 1152 wvratio = op->contr->mode & PU_RATIO;
1256 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)
1257 {
1258 pick_up (op, tmp);
1259 continue;
1260 }
1261
1262 if (op->contr->mode & PU_VALUABLES)
1263 { 1154 {
1264 if (tmp->type == MONEY || tmp->type == GEM) 1155#if 0
1156 fprintf (stderr, "HIGH WEIGHT/VALUE [");
1157 if (tmp->name != NULL)
1265 { 1158 {
1266 pick_up (op, tmp); 1159 fprintf (stderr, "%s", tmp->name);
1267 continue;
1268 } 1160 }
1269 }
1270
1271 /* rings & amulets - talismans seems to be typed AMULET */
1272 if (op->contr->mode & PU_JEWELS)
1273 if (tmp->type == RING || tmp->type == AMULET)
1274 {
1275 pick_up (op, tmp);
1276 continue;
1277 }
1278
1279 /* we don't forget dragon food */
1280 if (op->contr->mode & PU_FLESH)
1281 if (tmp->type == FLESH)
1282 {
1283 pick_up (op, tmp);
1284 continue;
1285 }
1286
1287 /* bows and arrows. Bows are good for selling! */
1288 if (op->contr->mode & PU_BOW)
1289 if (tmp->type == BOW)
1290 {
1291 pick_up (op, tmp);
1292 continue;
1293 }
1294
1295 if (op->contr->mode & PU_ARROW)
1296 if (tmp->type == ARROW)
1297 {
1298 pick_up (op, tmp);
1299 continue;
1300 }
1301
1302 /* all kinds of armor etc. */
1303 if (op->contr->mode & PU_ARMOUR)
1304 if (tmp->type == ARMOUR)
1305 {
1306 pick_up (op, tmp);
1307 continue;
1308 }
1309
1310 if (op->contr->mode & PU_HELMET)
1311 if (tmp->type == HELMET)
1312 {
1313 pick_up (op, tmp);
1314 continue;
1315 }
1316
1317 if (op->contr->mode & PU_SHIELD)
1318 if (tmp->type == SHIELD)
1319 {
1320 pick_up (op, tmp);
1321 continue;
1322 }
1323
1324 if (op->contr->mode & PU_BOOTS)
1325 if (tmp->type == BOOTS)
1326 {
1327 pick_up (op, tmp);
1328 continue;
1329 }
1330
1331 if (op->contr->mode & PU_GLOVES)
1332 if (tmp->type == GLOVES)
1333 {
1334 pick_up (op, tmp);
1335 continue;
1336 }
1337
1338 if (op->contr->mode & PU_CLOAK)
1339 if (tmp->type == CLOAK)
1340 {
1341 pick_up (op, tmp);
1342 continue;
1343 }
1344
1345 /* hoping to catch throwing daggers here */
1346 if (op->contr->mode & PU_MISSILEWEAPON)
1347 if (tmp->type == WEAPON && QUERY_FLAG (tmp, FLAG_IS_THROWN))
1348 {
1349 pick_up (op, tmp);
1350 continue;
1351 }
1352
1353 /* careful: chairs and tables are weapons! */
1354 if (op->contr->mode & PU_ALLWEAPON)
1355 {
1356 if (tmp->type == WEAPON && tmp->name != NULL)
1357 {
1358 if (strstr (tmp->name, "table") == NULL && strstr (tmp->arch->name, "table") == NULL &&
1359 strstr (tmp->name, "chair") && strstr (tmp->arch->name, "chair") == NULL)
1360 {
1361 pick_up (op, tmp);
1362 continue;
1363 }
1364 }
1365
1366 if (tmp->type == WEAPON && tmp->name == NULL)
1367 {
1368 if (strstr (tmp->arch->name, "table") == NULL && strstr (tmp->arch->name, "chair") == NULL)
1369 {
1370 pick_up (op, tmp);
1371 continue;
1372 }
1373 }
1374 }
1375
1376 /* misc stuff that's useful */
1377 if (op->contr->mode & PU_KEY)
1378 if (tmp->type == KEY || tmp->type == SPECIAL_KEY)
1379 {
1380 pick_up (op, tmp);
1381 continue;
1382 }
1383
1384 /* any of the last 4 bits set means we use the ratio for value
1385 * pickups */
1386 if (op->contr->mode & PU_RATIO)
1387 {
1388 /* use value density to decide what else to grab */
1389 /* >=7 was >= op->contr->mode */
1390 /* >=7 is the old standard setting. Now we take the last 4 bits
1391 * and multiply them by 5, giving 0..15*5== 5..75 */
1392 wvratio = (op->contr->mode & PU_RATIO) * 5;
1393 if ((query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * MAX (tmp->nrof, 1))) >= (unsigned int) wvratio)
1394 {
1395 pick_up (op, tmp);
1396#if 0
1397 fprintf (stderr, "HIGH WEIGHT/VALUE [");
1398 if (tmp->name != NULL)
1399 {
1400 fprintf (stderr, "%s", tmp->name);
1401 }
1402 else 1161 else
1403 fprintf (stderr, "%s", tmp->arch->name); 1162 fprintf (stderr, "%s", tmp->arch->archname);
1404 fprintf (stderr, ",%d] = ", tmp->type); 1163 fprintf (stderr, ",%d] = ", tmp->type);
1405 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))));
1406#endif 1165#endif
1166 CHK_PICK_PICKUP;
1407 continue; 1167 continue;
1408 }
1409 } 1168 }
1410 } /* the new pickup model */ 1169 } /* the new pickup model */
1411 } 1170 }
1412 1171
1413 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;
1414} 1208}
1415 1209
1416/* 1210/*
1417 * Find an arrow in the inventory and after that 1211 * Find an arrow in the inventory and after that
1418 * in the right type container (quiver). Pointer to the 1212 * in the right type container (quiver). Pointer to the
1419 * found object is returned. 1213 * found object is returned.
1420 */ 1214 */
1421object * 1215static object *
1422find_arrow (object *op, const char *type) 1216find_arrow (object *op, const char *type)
1423{ 1217{
1424 object *tmp = NULL;
1425
1426 for (op = op->inv; op; op = op->below) 1218 for (object *tmp = op->inv; tmp; tmp = tmp->below)
1427 if (!tmp && op->type == CONTAINER && op->race == type && QUERY_FLAG (op, FLAG_APPLIED))
1428 tmp = find_arrow (op, type);
1429 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);
1430 return op; 1227 return arrow;
1228 }
1229
1431 return tmp; 1230 return 0;
1432} 1231}
1433 1232
1434/* 1233/*
1435 * 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
1436 * 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
1437 * 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
1438 * 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.
1439 */ 1238 */
1440 1239static object *
1441object *
1442find_better_arrow (object *op, object *target, const char *type, int *better) 1240find_better_arrow (object *op, object *target, shstr_cmp type, int *better)
1443{ 1241{
1444 object *tmp = NULL, *arrow, *ntmp; 1242 object *tmp = NULL, *arrow, *ntmp;
1445 int attacknum, attacktype, betterby = 0, i; 1243 int attacknum, attacktype, betterby = 0, i;
1446 1244
1447 if (!type) 1245 if (!type)
… …
1451 { 1249 {
1452 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))
1453 { 1251 {
1454 i = 0; 1252 i = 0;
1455 ntmp = find_better_arrow (arrow, target, type, &i); 1253 ntmp = find_better_arrow (arrow, target, type, &i);
1254
1456 if (i > betterby) 1255 if (i > betterby)
1457 { 1256 {
1458 tmp = ntmp; 1257 tmp = ntmp;
1459 betterby = i; 1258 betterby = i;
1460 } 1259 }
1461 } 1260 }
1462 else if (arrow->type == ARROW && arrow->race == type) 1261 else if (arrow->type == ARROW && arrow->race == type)
1463 { 1262 {
1464 /* allways prefer assasination/slaying */ 1263 /* allways prefer assasination/slaying */
1465 if (target->race != NULL && arrow->slaying != NULL && strstr (arrow->slaying, target->race)) 1264 if (target->race && arrow->slaying.contains (target->race))
1466 { 1265 {
1467 if (arrow->attacktype & AT_DEATH) 1266 if (arrow->attacktype & AT_DEATH)
1468 { 1267 {
1469 *better = 100; 1268 *better = 100;
1470 return arrow; 1269 return arrow;
… …
1478 else 1277 else
1479 { 1278 {
1480 for (attacknum = 0; attacknum < NROFATTACKS; attacknum++) 1279 for (attacknum = 0; attacknum < NROFATTACKS; attacknum++)
1481 { 1280 {
1482 attacktype = 1 << attacknum; 1281 attacktype = 1 << attacknum;
1483 if ((arrow->attacktype & attacktype) && (target->arch->clone.resist[attacknum]) < 0) 1282 if ((arrow->attacktype & attacktype) && (target->arch->resist[attacknum]) < 0)
1484 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)
1485 { 1284 {
1486 tmp = arrow; 1285 tmp = arrow;
1487 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;
1488 } 1287 }
1489 } 1288 }
1289
1490 if ((2 + arrow->magic + arrow->stats.dam) > betterby) 1290 if ((2 + arrow->magic + arrow->stats.dam) > betterby)
1491 { 1291 {
1492 tmp = arrow; 1292 tmp = arrow;
1493 betterby = 2 + arrow->magic + arrow->stats.dam; 1293 betterby = 2 + arrow->magic + arrow->stats.dam;
1494 } 1294 }
1295
1495 if (arrow->title && (1 + arrow->magic + arrow->stats.dam) > betterby) 1296 if (arrow->title && (1 + arrow->magic + arrow->stats.dam) > betterby)
1496 { 1297 {
1497 tmp = arrow; 1298 tmp = arrow;
1498 betterby = 1 + arrow->magic + arrow->stats.dam; 1299 betterby = 1 + arrow->magic + arrow->stats.dam;
1499 } 1300 }
1500 } 1301 }
1501 } 1302 }
1502 } 1303 }
1304
1503 if (tmp == NULL && arrow == NULL) 1305 if (tmp == NULL && arrow == NULL)
1504 return find_arrow (op, type); 1306 return find_arrow (op, type);
1505 1307
1506 *better = betterby; 1308 *better = betterby;
1507 return tmp; 1309 return tmp;
… …
1511 * find_better_arrow to find a decent arrow to use. 1313 * find_better_arrow to find a decent arrow to use.
1512 * op = the shooter 1314 * op = the shooter
1513 * type = bow->race 1315 * type = bow->race
1514 * dir = fire direction 1316 * dir = fire direction
1515 */ 1317 */
1516 1318static object *
1517object *
1518pick_arrow_target (object *op, const char *type, int dir) 1319pick_arrow_target (object *op, shstr_cmp type, int dir)
1519{ 1320{
1520 object *tmp = NULL; 1321 object *tmp = NULL;
1521 maptile *m; 1322 maptile *m;
1522 int i, mflags, found, number; 1323 int i, mflags, found, number;
1523 sint16 x, y; 1324 sint16 x, y;
… …
1538 for (i = 0, found = 0; i < 20; i++) 1339 for (i = 0, found = 0; i < 20; i++)
1539 { 1340 {
1540 x += freearr_x[dir]; 1341 x += freearr_x[dir];
1541 y += freearr_y[dir]; 1342 y += freearr_y[dir];
1542 mflags = get_map_flags (m, &m, x, y, &x, &y); 1343 mflags = get_map_flags (m, &m, x, y, &x, &y);
1344
1543 if (mflags & P_OUT_OF_MAP || mflags & P_BLOCKSVIEW) 1345 if (mflags & P_OUT_OF_MAP || mflags & P_BLOCKSVIEW)
1544 { 1346 {
1545 tmp = NULL; 1347 tmp = 0;
1546 break; 1348 break;
1547 } 1349 }
1548 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)
1549 { 1351 {
1550 /* This block presumes arrows and the like are MOVE_FLY_SLOW - 1352 /* This block presumes arrows and the like are MOVE_FLY_SLOW -
1551 * perhaps a bad assumption. 1353 * perhaps a bad assumption.
1552 */ 1354 */
1553 tmp = NULL; 1355 tmp = 0;
1554 break; 1356 break;
1555 } 1357 }
1358
1556 if (mflags & P_IS_ALIVE) 1359 if (mflags & P_IS_ALIVE)
1557 {
1558 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)
1559 if (QUERY_FLAG (tmp, FLAG_ALIVE)) 1361 if (QUERY_FLAG (tmp, FLAG_ALIVE))
1560 {
1561 found++;
1562 break;
1563 }
1564 if (found)
1565 break; 1362 break;
1566 }
1567 } 1363 }
1568 if (tmp == NULL) 1364
1365 if (!tmp)
1569 return find_arrow (op, type); 1366 return find_arrow (op, type);
1570 1367
1571 if (tmp->head) 1368 if (tmp->head)
1572 tmp = tmp->head; 1369 tmp = tmp->head;
1573 1370
… …
1586 */ 1383 */
1587int 1384int
1588fire_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)
1589{ 1386{
1590 object *left, *bow; 1387 object *left, *bow;
1591 int bowspeed, mflags; 1388 int mflags;
1592 maptile *m; 1389 maptile *m;
1593 1390
1594 if (!dir) 1391 if (!dir)
1595 { 1392 {
1596 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!");
1597 return 0; 1394 return 0;
1598 } 1395 }
1599 1396
1600 if (op->type == PLAYER) 1397 if (op->contr)
1601 bow = op->contr->ranges[range_bow]; 1398 bow = op->current_weapon;
1602 else 1399 else
1603 { 1400 {
1604 for (bow = op->inv; bow; bow = bow->below) 1401 for (bow = op->inv; bow; bow = bow->below)
1605 /* 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
1606 * 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.
… …
1611 if (!bow) 1408 if (!bow)
1612 { 1409 {
1613 LOG (llevError, "Range: bow without activated bow (%s).\n", &op->name); 1410 LOG (llevError, "Range: bow without activated bow (%s).\n", &op->name);
1614 return 0; 1411 return 0;
1615 } 1412 }
1413
1414 // optimisation: move object to top so we will find it quickly again
1415 splay (bow);
1616 } 1416 }
1617 1417
1618 if (!bow->race || !bow->skill) 1418 if (!bow->race || !bow->skill)
1619 { 1419 {
1620 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);
1621 return 0; 1421 return 0;
1622 } 1422 }
1623
1624 bowspeed = bow->stats.sp + dex_bonus[op->stats.Dex];
1625
1626 /* penalize ROF for bestarrow */
1627 if (op->type == PLAYER && op->contr->bowtype == bow_bestarrow)
1628 bowspeed -= dex_bonus[op->stats.Dex] + 5;
1629
1630 if (bowspeed < 1)
1631 bowspeed = 1;
1632 1423
1633 if (arrow == NULL) 1424 if (arrow == NULL)
1634 { 1425 {
1635 if ((arrow = find_arrow (op, bow->race)) == NULL) 1426 if ((arrow = find_arrow (op, bow->race)) == NULL)
1636 { 1427 {
1637 if (op->type == PLAYER) 1428 if (op->type == PLAYER)
1638 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);
1639 /* 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 */
1640 else 1431 else
1641 CLEAR_FLAG (op, FLAG_READY_BOW); 1432 CLEAR_FLAG (op, FLAG_READY_BOW);
1433
1642 return 0; 1434 return 0;
1643 } 1435 }
1644 } 1436 }
1645 1437
1646 mflags = get_map_flags (op->map, &m, sx, sy, &sx, &sy); 1438 mflags = get_map_flags (op->map, &m, sx, sy, &sx, &sy);
… …
1654 } 1446 }
1655 1447
1656 /* this should not happen, but sometimes does */ 1448 /* this should not happen, but sometimes does */
1657 if (arrow->nrof == 0) 1449 if (arrow->nrof == 0)
1658 { 1450 {
1451 LOG (llevError | logBacktrace, "arrow (%s) has nrof 0\n", arrow->debug_desc ());
1659 arrow->destroy (); 1452 arrow->destroy ();
1660 return 0; 1453 return 0;
1661 } 1454 }
1662 1455
1663 left = arrow; /* these are arrows left to the player */ 1456 left = arrow; /* these are arrows left to the player */
1664 arrow = get_split_ob (arrow, 1); 1457 arrow = arrow->split ();
1665 if (!arrow) 1458 if (!arrow)
1666 { 1459 {
1667 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);
1668 return 0; 1461 return 0;
1669 } 1462 }
1670 1463
1671 arrow->set_owner (op); 1464 arrow->set_owner (op);
1672 arrow->skill = bow->skill; 1465 arrow->skill = bow->skill;
1673
1674 arrow->direction = dir; 1466 arrow->direction = dir;
1675 arrow->x = sx; 1467
1676 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;
1677 1498
1678 if (op->type == PLAYER) 1499 if (op->type == PLAYER)
1679 { 1500 {
1680 op->speed_left = 0.01 - (float) FABS (op->speed) * 100 / bowspeed;
1681 op->update_stats ();
1682 }
1683
1684 SET_ANIMATION (arrow, arrow->direction);
1685 arrow->stats.sp = arrow->stats.wc; /* save original wc and dam */
1686 arrow->stats.hp = arrow->stats.dam;
1687 arrow->stats.grace = arrow->attacktype;
1688 if (arrow->slaying != NULL)
1689 arrow->spellarg = strdup (arrow->slaying);
1690
1691 /* Note that this was different for monsters - they got their level
1692 * added to the damage. I think the strength bonus is more proper.
1693 */
1694
1695 arrow->stats.dam += (QUERY_FLAG (bow, FLAG_NO_STRENGTH) ? 0 : dam_bonus[op->stats.Str]) + bow->stats.dam + bow->magic + arrow->magic;
1696
1697 /* update the speed */
1698 arrow->speed = (float) ((QUERY_FLAG (bow, FLAG_NO_STRENGTH) ?
1699 0 : dam_bonus[op->stats.Str]) + bow->magic + arrow->magic) / 5.0 + (float) bow->stats.dam / 7.0;
1700
1701 arrow->set_speed (max (arrow->speed, 1.0));
1702 arrow->speed_left = 0;
1703
1704 if (op->type == PLAYER)
1705 {
1706 arrow->stats.wc = 20 - bow->magic - arrow->magic -
1707 (op->chosen_skill ? op->chosen_skill->level : op->level) -
1708 dex_bonus[op->stats.Dex] - thaco_bonus[op->stats.Str] - arrow->stats.wc - bow->stats.wc + wc_mod;
1709
1710 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;
1711 } 1508 }
1712 else 1509 else
1713 { 1510 {
1714 arrow->stats.wc = op->stats.wc - bow->magic - arrow->magic - arrow->stats.wc + wc_mod;
1715 arrow->level = op->level; 1511 arrow->level = op->level;
1716 } 1512 arrow->stats.wc -= bow->magic;
1717 1513
1718 if (arrow->attacktype == AT_PHYSICAL) 1514 if (!arrow->slaying)
1515 arrow->slaying = bow->slaying;
1516
1719 arrow->attacktype |= bow->attacktype; 1517 arrow->attacktype |= bow->attacktype;
1518 }
1720 1519
1721 if (bow->slaying) 1520 wc -= arrow->level;
1722 arrow->slaying = bow->slaying; 1521 arrow->stats.dam = clamp (arrow->stats.dam + op->stats.dam + arrow->magic, MIN_DAM, MAX_DAM);
1723 1522
1724 arrow->map = m; 1523 arrow->stats.wc = clamp (wc, MIN_WC, MAX_WC);
1725 arrow->move_type = MOVE_FLY_LOW; 1524 arrow->move_type = MOVE_FLY_LOW;
1726 arrow->move_on = MOVE_FLY_LOW | MOVE_WALK; 1525 arrow->move_on = MOVE_FLY_LOW | MOVE_WALK;
1727 1526
1728 play_sound_map (op->map, op->x, op->y, SOUND_FIRE_ARROW); 1527 op->play_sound (sound_find ("fire_arrow"));
1729 insert_ob_in_map (arrow, m, op, 0); 1528 m->insert (arrow, sx, sy, op);
1730 1529
1731 if (!arrow->destroyed ()) 1530 if (!arrow->destroyed ())
1732 move_arrow (arrow); 1531 move_arrow (arrow);
1733
1734 if (op->type == PLAYER)
1735 {
1736 if (left->destroyed ())
1737 esrv_del_item (op->contr, left->count);
1738 else
1739 esrv_send_item (op, left);
1740 }
1741 1532
1742 return 1; 1533 return 1;
1743} 1534}
1744 1535
1745/* Special fire code for players - this takes into 1536/* Special fire code for players - this takes into
… …
1747 * but monsters can't. Putting that code here 1538 * but monsters can't. Putting that code here
1748 * makes the fire_bow code much cleaner. 1539 * makes the fire_bow code much cleaner.
1749 * this function should only be called if 'op' is a player, 1540 * this function should only be called if 'op' is a player,
1750 * hence the function name. 1541 * hence the function name.
1751 */ 1542 */
1752int 1543static int
1753player_fire_bow (object *op, int dir) 1544player_fire_bow (object *op, int dir)
1754{ 1545{
1755 int ret = 0, wcmod = 0; 1546 int ret;
1756 1547
1757 if (op->contr->bowtype == bow_bestarrow) 1548 if (op->contr->bowtype == bow_bestarrow)
1758 { 1549 {
1759 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);
1760 } 1551 }
1761 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)
1762 { 1553 {
1763 if (!similar_direction (dir, op->contr->bowtype - bow_n + 1)) 1554 int wcmod = similar_direction (dir, op->contr->bowtype - bow_n + 1) ? 0 : -1;
1764 wcmod = -1;
1765 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);
1766 } 1556 }
1767 else if (op->contr->bowtype == bow_threewide) 1557 else if (op->contr->bowtype == bow_threewide)
1768 { 1558 {
1769 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);
1770 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)]);
1771 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)]);
1772 } 1562 }
1773 else if (op->contr->bowtype == bow_spreadshot) 1563 else if (op->contr->bowtype == bow_spreadshot)
1774 { 1564 {
1775 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);
1776 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);
1777 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);
1778
1779 } 1568 }
1780 else 1569 else
1781 { 1570 {
1782 /* Simple case */ 1571 /* Simple case */
1783 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);
1784 } 1573 }
1574
1785 return ret; 1575 return ret;
1786} 1576}
1787
1788 1577
1789/* Fires a misc (wand/rod/horn) object in 'dir'. 1578/* Fires a misc (wand/rod/horn) object in 'dir'.
1790 * Broken apart from 'fire' to keep it more readable. 1579 * Broken apart from 'fire' to keep it more readable.
1791 */ 1580 */
1792void 1581static void
1793fire_misc_object (object *op, int dir) 1582fire_misc_object (object *op, int dir)
1794{ 1583{
1795 object *item; 1584 object *item = op->contr->ranged_ob;
1796 1585
1797 if (!op->contr->ranges[range_misc]) 1586 if (!item)
1798 { 1587 {
1799 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.");
1800 return; 1589 return;
1801 } 1590 }
1802 1591
1803 item = op->contr->ranges[range_misc];
1804 if (!item->inv) 1592 if (!item->inv)
1805 { 1593 {
1806 LOG (llevError, "Object %s lacks a spell\n", &item->name); 1594 LOG (llevError, "Object %s lacks a spell\n", &item->name);
1807 return; 1595 return;
1808 } 1596 }
1597
1598 if (!op->apply (item))
1599 return;
1600
1809 if (item->type == WAND) 1601 if (item->type == WAND)
1810 { 1602 {
1811 if (item->stats.food <= 0) 1603 if (item->stats.food <= 0)
1812 { 1604 {
1813 play_sound_player_only (op->contr, SOUND_WAND_POOF, 0, 0); 1605 op->contr->play_sound (sound_find ("wand_poof"));
1814 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
1815 return; 1608 return;
1816 } 1609 }
1817 } 1610 }
1818 else if (item->type == ROD || item->type == HORN) 1611 else if (item->type == ROD || item->type == HORN)
1819 { 1612 {
1820 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))
1821 { 1618 {
1822 play_sound_player_only (op->contr, SOUND_WAND_POOF, 0, 0); 1619 op->contr->play_sound (sound_find ("wand_poof"));
1620
1823 if (item->type == ROD) 1621 if (item->type == ROD)
1824 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));
1825 else 1623 else
1826 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
1827 return; 1626 return;
1828 } 1627 }
1829 } 1628 }
1830 1629
1831 if (cast_spell (op, item, dir, item->inv, NULL)) 1630 if (cast_spell (op, item, dir, item->inv, NULL))
1832 { 1631 {
1833 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
1834 if (item->type == WAND) 1634 if (item->type == WAND)
1835 { 1635 {
1836 if (!(--item->stats.food)) 1636 if (!(--item->stats.food))
1837 { 1637 {
1838 object *tmp; 1638 object *tmp;
1839 1639
1840 if (item->arch) 1640 if (item->arch)
1841 { 1641 {
1842 CLEAR_FLAG (item, FLAG_ANIMATE); 1642 CLEAR_FLAG (item, FLAG_ANIMATE);
1843 item->face = item->arch->clone.face; 1643 item->face = item->arch->face;
1844 item->set_speed (0); 1644 item->set_speed (0);
1845 } 1645 }
1846 1646
1847 if ((tmp = item->in_player ())) 1647 if (object *pl = item->visible_to ())
1848 esrv_update_item (UPD_ANIM, tmp, item); 1648 esrv_update_item (UPD_ANIM, pl, item);
1849 } 1649 }
1850 } 1650 }
1851 else if (item->type == ROD || item->type == HORN) 1651 else if (item->type == ROD || item->type == HORN)
1852 drain_rod_charge (item); 1652 drain_rod_charge (item);
1853 } 1653 }
1854} 1654}
1855 1655
1856/* Received a fire command for the player - go and do it. 1656/* Received a fire command for the player - go and do it.
1857 */ 1657 */
1858void 1658bool
1859fire (object *op, int dir) 1659fire (object *who, int dir)
1860{ 1660{
1861 int spellcost = 0; 1661 int spellcost = 0;
1862 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
1863 /* check for loss of invisiblity/hide */ 1684 /* check for loss of invisiblity/hide */
1864 if (action_makes_visible (op)) 1685 if (action_makes_visible (who))
1865 make_visible (op); 1686 make_visible (who);
1866 1687
1867 switch (op->contr->shoottype) 1688 switch (ob->type)
1868 { 1689 {
1869 case range_none: 1690 case BOW:
1870 return;
1871
1872 case range_bow:
1873 player_fire_bow (op, dir); 1691 player_fire_bow (who, dir);
1874 return; 1692 break;
1875 1693
1876 case range_magic: /* Casting spells */ 1694 case SPELL:
1877 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);
1878 return; 1696 break;
1879 1697
1880 case range_misc: 1698 case BUILDER:
1881 fire_misc_object (op, dir);
1882 return;
1883
1884 case range_golem: /* Control summoned monsters from scrolls */
1885 if (QUERY_FLAG (op->contr->ranges[range_golem], FLAG_REMOVED))
1886 {
1887 op->contr->ranges[range_golem] = 0;
1888 op->contr->shoottype = range_none;
1889 }
1890 else
1891 control_golem (op->contr->ranges[range_golem], dir);
1892 return;
1893
1894 case range_skill:
1895 if (!op->chosen_skill)
1896 {
1897 if (op->type == PLAYER)
1898 new_draw_info (NDI_UNIQUE, 0, op, "You have no applicable skill to use.");
1899 return;
1900 }
1901 (void) do_skill (op, op, op->chosen_skill, dir, NULL);
1902 return;
1903 case range_builder:
1904 apply_map_builder (op, dir); 1699 apply_map_builder (who, dir);
1905 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
1906 default: 1710 default:
1907 new_draw_info (NDI_UNIQUE, 0, op, "Illegal shoot type."); 1711 fire_misc_object (who, dir);
1908 return; 1712 break;
1909 } 1713 }
1910}
1911 1714
1715 return true;
1716}
1912 1717
1913 1718static object *
1914/* find_key
1915 * We try to find a key for the door as passed. If we find a key
1916 * and successfully use it, we return the key, otherwise NULL
1917 * This function merges both normal and locked door, since the logic
1918 * for both is the same - just the specific key is different.
1919 * pl is the player,
1920 * inv is the objects inventory to searched
1921 * door is the door we are trying to match against.
1922 * This function can be called recursively to search containers.
1923 */
1924
1925object *
1926find_key (object *pl, object *container, object *door) 1719find_key_ (object *pl, object *container, object *door)
1927{ 1720{
1928 object *tmp, *key; 1721 object *tmp, *key;
1929 1722
1930 /* Should not happen, but sanity checking is never bad */ 1723 /* Should not happen, but sanity checking is never bad */
1931 if (container->inv == NULL) 1724 if (!container->inv)
1932 return NULL; 1725 return 0;
1933 1726
1934 /* 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 */
1935 for (tmp = container->inv; tmp != NULL; tmp = tmp->below) 1728 for (tmp = container->inv; tmp; tmp = tmp->below)
1936 { 1729 {
1937 if (door->type == DOOR && tmp->type == KEY) 1730 if (door->type == DOOR && tmp->type == KEY)
1938 break; 1731 break;
1732
1939 /* For sanity, we should really check door type, but other stuff 1733 /* For sanity, we should really check door type, but other stuff
1940 * (like containers) can be locked with special keys 1734 * (like containers) can be locked with special keys
1941 */ 1735 */
1942 if (tmp->slaying && tmp->type == SPECIAL_KEY && tmp->slaying == door->slaying) 1736 if (tmp->slaying && tmp->type == SPECIAL_KEY && tmp->slaying == door->slaying)
1943 break; 1737 break;
1944 } 1738 }
1739
1945 /* No key found - lets search inventories now */ 1740 /* No key found - lets search inventories now */
1946 /* 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.
1947 * 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
1948 * a key, return 1743 * a key, return
1949 */ 1744 */
1950 if (!tmp) 1745 if (!tmp)
1951 { 1746 {
1952 for (tmp = container->inv; tmp != NULL; tmp = tmp->below) 1747 for (tmp = container->inv; tmp; tmp = tmp->below)
1953 {
1954 /* No reason to search empty containers */ 1748 /* No reason to search empty containers */
1955 if (tmp->type == CONTAINER && tmp->inv) 1749 if (tmp->type == CONTAINER && tmp->inv)
1956 {
1957 if ((key = find_key (pl, tmp, door)) != NULL) 1750 if ((key = find_key_ (pl, tmp, door)))
1958 return key; 1751 return key;
1959 } 1752
1960 }
1961 if (!tmp) 1753 if (!tmp)
1962 return NULL; 1754 return 0;
1963 } 1755 }
1756
1964 /* 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,
1965 * see if we actually want to use it 1758 * see if we actually want to use it
1966 */ 1759 */
1967 if (pl != container) 1760 if (pl != container)
1968 { 1761 {
1969 /* Only let players use keys in containers */ 1762 /* Only let players use keys in containers */
1970 if (!pl->contr) 1763 if (!pl->contr)
1971 return NULL; 1764 return 0;
1765
1972 /* cases where this fails: 1766 /* cases where this fails:
1973 * If we only search the player inventory, return now since we 1767 * If we only search the player inventory, return now since we
1974 * are not in the players inventory. 1768 * are not in the players inventory.
1975 * If the container is not active, return now since only active 1769 * If the container is not active, return now since only active
1976 * containers can be used. 1770 * containers can be used.
… …
1980 * inv must have been an container and must have been active. 1774 * inv must have been an container and must have been active.
1981 * 1775 *
1982 * Change the color so that the message doesn't disappear with 1776 * Change the color so that the message doesn't disappear with
1983 * all the others. 1777 * all the others.
1984 */ 1778 */
1985 if (pl->contr->usekeys == key_inventory || 1779 if (pl->contr->usekeys == key_inventory
1986 !QUERY_FLAG (container, FLAG_APPLIED) || 1780 || !QUERY_FLAG (container, FLAG_APPLIED)
1987 (pl->contr->usekeys == keyrings && (!container->race || strcmp (container->race, "keys")))) 1781 || (pl->contr->usekeys == keyrings && container->race != shstr_keys))
1988 { 1782 {
1989 new_draw_info_format (NDI_UNIQUE | NDI_BROWN, 0, pl, 1783 new_draw_info_format (NDI_UNIQUE | NDI_BROWN, 0, pl,
1990 "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));
1991 return NULL; 1785 return NULL;
1992 } 1786 }
1993 } 1787 }
1788
1994 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);
1995} 1815}
1996 1816
1997/* moved door processing out of move_player_attack. 1817/* moved door processing out of move_player_attack.
1998 * returns 1 if player has opened the door with a key 1818 * returns 1 if player has opened the door with a key
1999 * such that the caller should not do anything more, 1819 * such that the caller should not do anything more,
2000 * 0 otherwise 1820 * 0 otherwise
2001 */ 1821 */
2002static int 1822static int
2003player_attack_door (object *op, object *door) 1823player_attack_door (object *op, object *door)
2004{ 1824{
2005 /* 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,
2006 * 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 -
2007 * otherwise, we fall through to the rest of the code. 1827 * otherwise, we fall through to the rest of the code.
2008 */ 1828 */
2009 object *key = find_key (op, op, door); 1829 object *key = find_key (op, op, door);
2010 1830
2011 /* IF we found a key, do some extra work */ 1831 /* If we found a key, do some extra work */
2012 if (key) 1832 if (key)
2013 { 1833 {
2014 object *container = key->env; 1834 object *container = key->env;
2015 1835
2016 play_sound_map (op->map, op->x, op->y, SOUND_OPEN_DOOR);
2017 if (action_makes_visible (op)) 1836 if (action_makes_visible (op))
2018 make_visible (op); 1837 make_visible (op);
1838
2019 if (door->inv && (door->inv->type == RUNE || door->inv->type == TRAP)) 1839 if (door->inv && (door->inv->type == RUNE || door->inv->type == TRAP))
2020 spring_trap (door->inv, op); 1840 spring_trap (door->inv, op);
1841
2021 if (door->type == DOOR) 1842 if (door->type == DOOR)
2022 {
2023 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 */
2024 }
2025 else if (door->type == LOCKED_DOOR) 1844 else if (door->type == LOCKED_DOOR)
2026 { 1845 {
2027 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);
2028 remove_door2 (door); /* remove door without violence ;-) */ 1847 remove_door2 (door); /* remove door without violence ;-) */
2029 } 1848 }
1849
2030 /* Do this after we print the message */ 1850 /* Do this after we print the message */
2031 decrease_ob (key); /* Use up one of the keys */ 1851 key->decrease (); /* Use up one of the keys */
2032 /* Need to update the weight the container the key was in */ 1852
2033 if (container != op)
2034 esrv_update_item (UPD_WEIGHT, op, container);
2035 return 1; /* Nothing more to do below */ 1853 return 1; /* Nothing more to do below */
2036 } 1854 }
2037 else if (door->type == LOCKED_DOOR) 1855 else if (door->type == LOCKED_DOOR)
2038 { 1856 {
2039 /* Might as well return now - no other way to open this */ 1857 /* Might as well return now - no other way to open this */
2040 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...");
2041 return 1; 1859 return 1;
2042 } 1860 }
1861
2043 return 0; 1862 return 0;
2044} 1863}
2045 1864
2046/* This function is just part of a breakup from move_player. 1865/* This function is just part of a breakup from move_player.
2047 * It should keep the code cleaner. 1866 * It should keep the code cleaner.
2048 * When this is called, the players direction has been updated 1867 * When this is called, the players direction has been updated
2049 * (taking into account confusion.) The player is also actually 1868 * (taking into account confusion.) The player is also actually
2050 * going to try and move (not fire weapons). 1869 * going to try and move (not fire weapons).
2051 */ 1870 */
2052void 1871bool
2053move_player_attack (object *op, int dir) 1872move_player_attack (object *op, int dir)
2054{ 1873{
2055 object *tmp, *mon; 1874 if (!op->contr->braced && op->speed_left > 0.f && op->move (dir))
2056 sint16 nx, ny; 1875 {
2057 int on_battleground; 1876 --op->speed_left;
2058 maptile *m; 1877 return true;
1878 }
2059 1879
2060 nx = freearr_x[dir] + op->x; 1880 sint16 nx = freearr_x[dir] + op->x;
2061 ny = freearr_y[dir] + op->y; 1881 sint16 ny = freearr_y[dir] + op->y;
2062 1882
2063 on_battleground = op_on_battleground (op, 0, 0); 1883 if (out_of_map (op->map, nx, ny))
1884 return false;
2064 1885
2065 /* 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
2066 * 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
2067 * 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
2068 * player. This is a pretty nasty hack, because if we could 1889 * player. This is a pretty nasty hack, because if we could
2069 * 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
2070 * 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
2071 * 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
2072 * move_ob uses. 1893 * move_ob uses.
2073 */ 1894 */
2074 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;
2075 { 1910 }
2076 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;
2077 { 1923 }
2078 m = get_map_from_coord (op->map, &nx, &ny); 1924
2079 if (!m) 1925 /* The following deals with possibly attacking peaceful
2080 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;
2081 } 1958 }
2082 else 1959 else
2083 m = op->map;
2084
2085 if ((tmp = GET_MAP_OB (m, nx, ny)) == NULL)
2086 {
2087 /* LOG(llevError,"player_move_attack: GET_MAP_OB returns NULL, but player can not move there.\n"); */
2088 return; 1960 return false;
2089 } 1961 }
2090 1962
2091 mon = 0; 1963 bool on_battleground = op_on_battleground (op, 0, 0);
2092 /* Go through all the objects, and find ones of interest. Only stop if
2093 * we find a monster - that is something we know we want to attack.
2094 * if its a door or barrel (can roll) see if there may be monsters
2095 * on the space
2096 */
2097 while (tmp)
2098 {
2099 if (tmp == op)
2100 {
2101 tmp = tmp->above;
2102 continue;
2103 }
2104 1964
2105 if (QUERY_FLAG (tmp, FLAG_ALIVE))
2106 {
2107 mon = tmp;
2108 break;
2109 }
2110
2111 if (tmp->type == LOCKED_DOOR || QUERY_FLAG (tmp, FLAG_CAN_ROLL))
2112 mon = tmp;
2113
2114 tmp = tmp->above;
2115 }
2116
2117 if (!mon) /* This happens anytime the player tries to move */
2118 return; /* into a wall */
2119
2120 if (mon->head)
2121 mon = mon->head;
2122
2123 if ((mon->type == DOOR && mon->stats.hp >= 0) || (mon->type == LOCKED_DOOR))
2124 if (player_attack_door (op, mon))
2125 return;
2126
2127 /* The following deals with possibly attacking peaceful
2128 * or frienddly creatures. Basically, all players are considered
2129 * unaggressive. If the moving player has peaceful set, then the
2130 * object should be pushed instead of attacked. It is assumed that
2131 * if you are braced, you will not attack friends accidently,
2132 * and thus will not push them.
2133 */
2134
2135 /* If the creature is a pet, push it even if the player is not
2136 * peaceful. Our assumption is the creature is a pet if the
2137 * player owns it and it is either friendly or unagressive.
2138 */
2139 if ((op->type == PLAYER)
2140#if COZY_SERVER
2141 &&
2142 ((mon->owner && mon->owner->contr
2143 && same_party (mon->owner->contr->party, op->contr->party)) || mon->owner == op)
2144#else
2145 && mon->owner == op
2146#endif
2147 && (QUERY_FLAG (mon, FLAG_UNAGGRESSIVE) || QUERY_FLAG (mon, FLAG_FRIENDLY)))
2148 {
2149 /* If we're braced, we don't want to switch places with it */
2150 if (op->contr->braced)
2151 return;
2152 play_sound_map (op->map, op->x, op->y, SOUND_PUSH_PLAYER);
2153 (void) push_ob (mon, dir, op);
2154 if (op->contr->tmp_invis || op->hide)
2155 make_visible (op);
2156 return;
2157 }
2158
2159 /* in certain circumstances, you shouldn't attack friendly 1965 /* in certain circumstances, you shouldn't attack friendly
2160 * creatures. Note that if you are braced, you can't push 1966 * creatures. Note that if you are braced, you can't push
2161 * 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
2162 * attack them either. 1968 * attack them either.
2163 */ 1969 */
2164 if ((mon->type == PLAYER || mon->enemy != op) && 1970 if ((mon->type == PLAYER || mon->enemy != op)
2165 (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))
2166#ifdef PROHIBIT_PLAYERKILL
2167 (op->contr->peaceful 1972 && ((op->contr->peaceful
2168 || (mon->type == PLAYER 1973 || (mon->type == PLAYER && mon->contr->peaceful))
2169 && mon->contr->
2170 peaceful)) &&
2171#else
2172 op->contr->peaceful &&
2173#endif
2174 !on_battleground)) 1974 && !on_battleground))
1975 {
1976 if (op->speed_left > 0.f)
2175 { 1977 {
1978 --op->speed_left;
1979
2176 if (!op->contr->braced) 1980 if (!op->contr->braced)
2177 { 1981 {
2178 play_sound_map (op->map, op->x, op->y, SOUND_PUSH_PLAYER); 1982 op->play_sound (sound_find ("push_player"));
2179 (void) push_ob (mon, dir, op); 1983 push_ob (mon, dir, op);
2180 } 1984 }
2181 else 1985 else
2182 new_draw_info (0, 0, op, "You withhold your attack"); 1986 op->statusmsg ("You withhold your attack");
2183 1987
2184 if (op->contr->tmp_invis || op->hide) 1988 if (op->contr->tmp_invis || op->flag [FLAG_HIDDEN])
2185 make_visible (op); 1989 make_visible (op);
2186 }
2187 1990
1991 return true;
1992 }
1993 }
2188 /* If the object is a boulder or other rollable object, then 1994 /* If the object is a boulder or other rollable object, then
2189 * 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.
2190 */ 1996 */
2191 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)
2192 { 2000 {
2001 --op->speed_left;
2002
2193 recursive_roll (mon, dir, op); 2003 recursive_roll (mon, dir, op);
2194 if (action_makes_visible (op)) 2004 if (action_makes_visible (op))
2195 make_visible (op); 2005 make_visible (op);
2196 }
2197 2006
2007 return true;
2008 }
2009 }
2198 /* Any generic living creature. Including things like doors. 2010 /* Any generic living creature. Including things like doors.
2199 * 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
2200 * and be living. Then, it must be one of the following: 2012 * and be living. Then, it must be one of the following:
2201 * 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
2202 * 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.
2203 */ 2015 */
2204
2205 else if ((mon->stats.hp >= 0) && QUERY_FLAG (mon, FLAG_ALIVE) && 2016 else if ((mon->stats.hp >= 0) && QUERY_FLAG (mon, FLAG_ALIVE) &&
2206 ((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)))
2207 { 2018 {
2208 2019 if (op->contr->weapon_sp_left > 0.f && !op->flag [FLAG_WIZPASS])
2209 /* If the player hasn't hit something this tick, and does
2210 * so, give them speed boost based on weapon speed. Doing
2211 * it here is better than process_players2, which basically
2212 * incurred a 1 tick offset.
2213 */
2214 if (!op->contr->has_hit)
2215 { 2020 {
2216 op->speed_left += op->speed / op->contr->weapon_sp; 2021 --op->contr->weapon_sp_left;
2217
2218 op->contr->has_hit = 1; /* The last action was to hit, so use weapon_sp */
2219 }
2220 2022
2221 skill_attack (mon, op, 0, 0, 0); 2023 skill_attack (mon, op, 0, 0, 0);
2222
2223 /* If attacking another player, that player gets automatic
2224 * hitback, and doesn't loose luck either.
2225 * Disable hitback on the battleground or if the target is
2226 * the wiz.
2227 */
2228 if (mon->type == PLAYER && mon->stats.hp >= 0 && !mon->contr->has_hit && !on_battleground && !QUERY_FLAG (mon, FLAG_WIZ))
2229 {
2230 short luck = mon->stats.luck;
2231
2232 mon->contr->has_hit = 1;
2233 skill_attack (op, mon, 0, 0, 0);
2234 mon->stats.luck = luck;
2235 }
2236 2024
2237 if (action_makes_visible (op)) 2025 if (action_makes_visible (op))
2238 make_visible (op); 2026 make_visible (op);
2239 }
2240 } /* if player should attack something */
2241}
2242 2027
2243int 2028 return true;
2029 }
2030 }
2031
2032 return false;
2033}
2034
2035bool
2244move_player (object *op, int dir) 2036move_player (object *op, int dir)
2245{ 2037{
2246 int pick;
2247
2248 if (op->map == NULL || op->map->in_memory != MAP_IN_MEMORY) 2038 if (!op->map || op->map->in_memory != MAP_ACTIVE)
2249 return 0; 2039 return 0;
2250 2040
2251 /* Sanity check: make sure dir is valid */ 2041 /* Sanity check: make sure dir is valid */
2252 if ((dir < 0) || (dir >= 9)) 2042 if (dir < 0 || dir >= 9)
2253 { 2043 {
2254 LOG (llevError, "move_player: invalid direction %d\n", dir); 2044 LOG (llevError, "move_player: invalid direction %d\n", dir);
2255 return 0; 2045 return 0;
2256 } 2046 }
2257 2047
2258 /* peterm: added following line */ 2048 /* peterm: added following line */
2259 if (QUERY_FLAG (op, FLAG_CONFUSED) && dir) 2049 if (QUERY_FLAG (op, FLAG_CONFUSED) && dir)
2260 dir = absdir (dir + RANDOM () % 3 + RANDOM () % 3 - 2); 2050 dir = absdir (dir + rndm (3) + rndm (3) - 2);
2261 2051
2262 op->facing = dir; 2052 op->facing = dir;
2263 2053
2264 if (op->hide) 2054 if (op->flag [FLAG_HIDDEN])
2265 do_hidden_move (op); 2055 do_hidden_move (op);
2266 2056
2057 bool retval;
2058 int pick = 0;
2059
2267 if (INVOKE_PLAYER (MOVE, op->contr, ARG_INT (dir))) 2060 if (INVOKE_PLAYER (MOVE, op->contr, ARG_INT (dir)))
2268 /*nop */ ; 2061 retval = RESULT_INT (0);
2269 else if (op->contr->fire_on) 2062 else if (op->contr->fire_on)
2270 fire (op, dir); 2063 retval = fire (op, dir);
2271 else 2064 else
2272 { 2065 {
2273 move_player_attack (op, dir); 2066 retval = move_player_attack (op, dir);
2274 pick = check_pick (op); 2067 pick = check_pick (op);
2275 } 2068 }
2276 2069
2277 /* 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
2278 * server can handle repeat firing. 2071 * server can handle repeat firing.
… …
2285 /* Update how the player looks. Use the facing, so direction may 2078 /* Update how the player looks. Use the facing, so direction may
2286 * get reset to zero. This allows for full animation capabilities 2079 * get reset to zero. This allows for full animation capabilities
2287 * for players. 2080 * for players.
2288 */ 2081 */
2289 animate_object (op, op->facing); 2082 animate_object (op, op->facing);
2290 return 0; 2083
2084 return retval;
2291} 2085}
2292 2086
2293/* 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
2294 * new client/server stuff. 2088 * new client/server stuff.
2295 * 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
2296 * the new speed values for commands. 2090 * the new speed values for commands.
2297 * 2091 *
2298 * 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.
2299 */ 2095 */
2300int 2096bool
2301handle_newcs_player (object *op) 2097handle_newcs_player (object *op)
2302{ 2098{
2303 if (op->contr->hidden)
2304 {
2305 op->invisible = 1000;
2306 /* the socket code flashes the player visible/invisible
2307 * depending on the value of invisible, so we need to
2308 * alternate it here for it to work correctly.
2309 */
2310 if (pticks & 2)
2311 op->invisible--;
2312 }
2313 else if (op->invisible && !(QUERY_FLAG (op, FLAG_MAKE_INVIS)))
2314 {
2315 op->invisible--;
2316 if (!op->invisible)
2317 {
2318 make_visible (op);
2319 new_draw_info (NDI_UNIQUE, 0, op, "Your invisibility spell runs out.");
2320 }
2321 }
2322
2323 if (QUERY_FLAG (op, FLAG_SCARED)) 2099 if (QUERY_FLAG (op, FLAG_SCARED))
2324 { 2100 {
2325 flee_player (op); 2101 if (op->speed_left > 0.f)
2326 /* If player is still scared, that is his action for this tick */
2327 if (QUERY_FLAG (op, FLAG_SCARED))
2328 { 2102 {
2329 op->speed_left--; 2103 --op->speed_left;
2104 flee_player (op);
2105
2330 return 0; 2106 return true;
2331 } 2107 }
2108 else
2109 return false;
2332 } 2110 }
2333
2334 /* I've been seeing crashes where the golem has been destroyed, but
2335 * the player object still points to the defunct golem. The code that
2336 * destroys the golem looks correct, and it doesn't always happen, so
2337 * put this in a a workaround to clean up the golem pointer.
2338 */
2339 if (op->contr->ranges[range_golem] && QUERY_FLAG (op->contr->ranges[range_golem], FLAG_REMOVED))
2340 op->contr->ranges[range_golem] = 0;
2341 2111
2342 /* 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
2343 * the players time has been increased when doericserver has been 2113 * the players time has been increased when doericserver has been
2344 * called, so we recheck it here. 2114 * called, so we recheck it here.
2345 */ 2115 */
2346 //TODO: better than handling 8 commands, use some more intelligent rate-limiting 2116 if (op->contr->ns->handle_command ())
2347 for (int rep = 8; --rep && op->contr->ns->handle_command (); )
2348 ;
2349
2350 if (op->speed_left < 0)
2351 return 0; 2117 return true;
2352 2118
2353 if (op->direction && (op->contr->run_on || op->contr->fire_on)) 2119 if (op->direction && (op->contr->run_on || op->contr->fire_on))
2354 {
2355 /* All move commands take 1 tick, at least for now */
2356 op->speed_left--;
2357
2358 /* Instead of all the stuff below, let move_player take care
2359 * of it. Also, some of the skill stuff is only put in
2360 * there, as well as the confusion stuff.
2361 */
2362 move_player (op, op->direction); 2120 return move_player (op, op->direction);
2363 if (op->speed_left > 0)
2364 return 1;
2365 else
2366 return 0;
2367 }
2368 2121
2369 return 0; 2122 return false;
2370} 2123}
2371 2124
2372int 2125static int
2373save_life (object *op) 2126save_life (object *op)
2374{ 2127{
2375 if (!QUERY_FLAG (op, FLAG_LIFESAVE)) 2128 if (!QUERY_FLAG (op, FLAG_LIFESAVE))
2376 return 0; 2129 return 0;
2377 2130
2378 for (object *tmp = op->inv; tmp; tmp = tmp->below) 2131 for (object *tmp = op->inv; tmp; tmp = tmp->below)
2379 if (QUERY_FLAG (tmp, FLAG_APPLIED) && QUERY_FLAG (tmp, FLAG_LIFESAVE)) 2132 if (QUERY_FLAG (tmp, FLAG_APPLIED) && QUERY_FLAG (tmp, FLAG_LIFESAVE))
2380 { 2133 {
2381 play_sound_map (op->map, op->x, op->y, SOUND_OB_EVAPORATE); 2134 op->play_sound (sound_find ("ob_evaporate"));
2382 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));
2383
2384 if (op->contr)
2385 esrv_del_item (op->contr, tmp->count);
2386 2136
2387 tmp->destroy (); 2137 tmp->destroy ();
2388 CLEAR_FLAG (op, FLAG_LIFESAVE); 2138 CLEAR_FLAG (op, FLAG_LIFESAVE);
2389 2139
2390 if (op->stats.hp < 0) 2140 if (op->stats.hp < 0)
2391 op->stats.hp = op->stats.maxhp; 2141 op->stats.hp = op->stats.maxhp;
2392 2142
2393 if (op->stats.food < 0) 2143 if (op->stats.food < 0)
2394 op->stats.food = 999; 2144 op->stats.food = MAX_FOOD;
2395 2145
2396 op->update_stats (); 2146 op->update_stats ();
2397 return 1; 2147 return 1;
2398 } 2148 }
2399 2149
… …
2403 return 0; 2153 return 0;
2404} 2154}
2405 2155
2406/* 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
2407 * 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
2408 * 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
2409 * from. 2159 * from.
2410 */ 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
2411void 2177void
2412remove_unpaid_objects (object *op, object *env) 2178object::drop_unpaid_items ()
2413{ 2179{
2414 object *next; 2180 if (!flag [FLAG_REMOVED])
2415 2181 ::drop_unpaid_items (inv, this);
2416 while (op)
2417 {
2418 next = op->below; /* Make sure we have a good value, in case
2419 * we remove object 'op'
2420 */
2421 if (QUERY_FLAG (op, FLAG_UNPAID))
2422 {
2423 op->remove ();
2424 op->x = env->x;
2425 op->y = env->y;
2426 if (env->type == PLAYER)
2427 esrv_del_item (env->contr, op->count);
2428 insert_ob_in_map (op, env->map, NULL, 0);
2429 }
2430 else if (op->inv)
2431 remove_unpaid_objects (op->inv, env);
2432
2433 op = next;
2434 }
2435}
2436
2437/*
2438 * Returns pointer a static string containing gravestone text
2439 * Moved from apply.c to player.c - player.c is what
2440 * actually uses this function. player.c may not be quite the
2441 * best, a misc file for object actions is probably better,
2442 * but there isn't one in the server directory.
2443 */
2444char *
2445gravestone_text (object *op)
2446{
2447 static char buf2[MAX_BUF];
2448 char buf[MAX_BUF];
2449 time_t now = time (NULL);
2450
2451 strcpy (buf2, " R.I.P.\n\n");
2452 if (op->type == PLAYER)
2453 sprintf (buf, "%s the %s\n", &op->name, op->contr->title);
2454 else
2455 sprintf (buf, "%s\n", &op->name);
2456
2457 strncat (buf2, " ", 20 - strlen (buf) / 2);
2458 strcat (buf2, buf);
2459 if (op->type == PLAYER)
2460 sprintf (buf, "who was in level %d when killed\n", op->level);
2461 else
2462 sprintf (buf, "who was in level %d when died.\n\n", op->level);
2463
2464 strncat (buf2, " ", 20 - strlen (buf) / 2);
2465 strcat (buf2, buf);
2466 if (op->type == PLAYER)
2467 {
2468 sprintf (buf, "by %s.\n\n", op->contr->killer);
2469 strncat (buf2, " ", 21 - strlen (buf) / 2);
2470 strcat (buf2, buf);
2471 }
2472
2473 strftime (buf, MAX_BUF, "%b %d %Y\n", localtime (&now));
2474 strncat (buf2, " ", 20 - strlen (buf) / 2);
2475 strcat (buf2, buf);
2476
2477 return buf2;
2478} 2182}
2479 2183
2480void 2184void
2481do_some_living (object *op) 2185do_some_living (object *op)
2482{ 2186{
… …
2489 int rate_grace = 2000; 2193 int rate_grace = 2000;
2490 const int max_hp = 1; 2194 const int max_hp = 1;
2491 const int max_sp = 1; 2195 const int max_sp = 1;
2492 const int max_grace = 1; 2196 const int max_grace = 1;
2493 2197
2494 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--;
2495 { 2207 }
2496 for (i = 0; i < NUM_OUTPUT_BUFS; i++) 2208 else if (op->invisible && !(QUERY_FLAG (op, FLAG_MAKE_INVIS)))
2497 if (op->contr->outputs[i].buf && (op->contr->outputs[i].first_update + op->contr->outputs_sync) < (uint16) pticks) 2209 {
2498 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 }
2499 } 2215 }
2500 2216
2501 if (op->contr->ns->state == ST_PLAYING) 2217 if (op->contr->ns->state == ST_PLAYING)
2502 { 2218 {
2503 /* these next three if clauses make it possible to SLOW DOWN 2219 /* these next three if clauses make it possible to SLOW DOWN
… …
2522 gen_grace = (op->contr->gen_grace + 1) * op->stats.maxgrace; 2238 gen_grace = (op->contr->gen_grace + 1) * op->stats.maxgrace;
2523 else 2239 else
2524 { 2240 {
2525 gen_grace = op->stats.maxgrace; 2241 gen_grace = op->stats.maxgrace;
2526 rate_grace -= rate_grace / 2 * op->contr->gen_grace; 2242 rate_grace -= rate_grace / 2 * op->contr->gen_grace;
2527 }
2528
2529 /* Regenerate Spell Points */
2530 if (op->contr->ranges[range_golem] == NULL && --op->last_sp < 0)
2531 {
2532 gen_sp = gen_sp * 10 / (op->contr->gen_sp_armour < 10 ? 10 : op->contr->gen_sp_armour);
2533 if (op->stats.sp < op->stats.maxsp)
2534 {
2535 op->stats.sp++;
2536 /* dms do not consume food */
2537 if (!QUERY_FLAG (op, FLAG_WIZ))
2538 {
2539 op->stats.food--;
2540 if (op->contr->digestion < 0)
2541 op->stats.food += op->contr->digestion;
2542 else if (op->contr->digestion > 0 && random_roll (0, op->contr->digestion, op, PREFER_HIGH))
2543 op->stats.food = last_food;
2544 }
2545 }
2546
2547 if (max_sp > 1)
2548 {
2549 over_sp = (gen_sp + 10) / rate_sp;
2550 if (over_sp > 0)
2551 {
2552 if (op->stats.sp < op->stats.maxsp)
2553 {
2554 op->stats.sp += over_sp > max_sp ? max_sp : over_sp;
2555
2556 if (random_roll (0, rate_sp - 1, op, PREFER_LOW) > ((gen_sp + 10) % rate_sp))
2557 op->stats.sp--;
2558
2559 if (op->stats.sp > op->stats.maxsp)
2560 op->stats.sp = op->stats.maxsp;
2561 }
2562 op->last_sp = 0;
2563 }
2564 else
2565 op->last_sp = rate_sp / (gen_sp < 20 ? 30 : gen_sp + 10);
2566 }
2567 else
2568 op->last_sp = rate_sp / (gen_sp < 20 ? 30 : gen_sp + 10);
2569 } 2243 }
2570 2244
2571 /* Regenerate Grace */ 2245 /* Regenerate Grace */
2572 /* 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. */
2573 if (--op->last_grace < 0) 2247 if (--op->last_grace < 0)
… …
2594 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);
2595 } 2269 }
2596 /* wearing stuff doesn't detract from grace generation. */ 2270 /* wearing stuff doesn't detract from grace generation. */
2597 } 2271 }
2598 2272
2273 if (op->stats.food > 0)
2274 {
2599 /* Regenerate Hit Points */ 2275 /* Regenerate Spell Points */
2600 if (--op->last_heal < 0) 2276 if (!op->contr->golem && --op->last_sp < 0)
2601 {
2602 if (op->stats.hp < op->stats.maxhp)
2603 { 2277 {
2604 op->stats.hp++; 2278 gen_sp = gen_sp * 10 / (op->contr->gen_sp_armour < 10 ? 10 : op->contr->gen_sp_armour);
2605 /* dms do not consume food */ 2279
2606 if (!QUERY_FLAG (op, FLAG_WIZ)) 2280 if (op->stats.sp < op->stats.maxsp)
2607 { 2281 {
2282 op->stats.sp++;
2283
2284 /* dms do not consume food */
2285 if (!QUERY_FLAG (op, FLAG_WIZ))
2286 {
2608 op->stats.food--; 2287 op->stats.food--;
2288
2609 if (op->contr->digestion < 0) 2289 if (op->contr->digestion < 0)
2610 op->stats.food += op->contr->digestion; 2290 op->stats.food += op->contr->digestion;
2611 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))
2612 op->stats.food = last_food; 2292 op->stats.food = last_food;
2293 }
2613 } 2294 }
2614 }
2615 2295
2616 if (max_hp > 1) 2296 if (max_sp > 1)
2617 {
2618 over_hp = (gen_hp < 20 ? 30 : gen_hp + 10) / rate_hp;
2619 if (over_hp > 0)
2620 { 2297 {
2621 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
2622 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);
2623 } 2316 }
2624 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)
2625 { 2325 {
2626 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 }
2627 } 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);
2628 } 2351 }
2629 else 2352 else
2630 {
2631 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);
2632 } 2354 }
2633 } 2355 }
2634 2356
2635 /* Digestion */ 2357 /* Digestion */
2636 if (--op->last_eat < 0) 2358 if (--op->last_eat < 0)
2637 { 2359 {
2638#ifdef COZY_SERVER 2360 int bonus = max (0, op->contr->digestion),
2639 int dg = op->contr->digestion >= 0 && op->contr->digestion < 2 ? 2 : op->contr->digestion; 2361 penalty = max (0, -op->contr->digestion);
2640 int bonus = dg > 0 ? dg : 0, penalty = dg < 0 ? -dg : 0;
2641#else
2642 int bonus = op->contr->digestion > 0 ? op->contr->digestion : 0, penalty = op->contr->digestion < 0 ? -op->contr->digestion : 0;
2643#endif
2644 2362
2645 if (op->contr->gen_hp > 0)
2646 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);
2647 else
2648 op->last_eat = 25 * (1 + bonus) / (penalty + 1);
2649 2364
2650 /* dms do not consume food */ 2365 /* dms do not consume food */
2651 if (!QUERY_FLAG (op, FLAG_WIZ)) 2366 if (!QUERY_FLAG (op, FLAG_WIZ))
2652 op->stats.food--; 2367 op->stats.food--;
2653 } 2368 }
2654 2369
2655 if (op->stats.food < 0 && op->stats.hp >= 0) 2370 if (op->stats.food < 0 && op->stats.hp >= 0)
2656 { 2371 {
2657 object *tmp, *flesh = 0; 2372 object *flesh = 0;
2658 2373
2659 for (tmp = op->inv; tmp; tmp = tmp->below) 2374 for_inv_removable (op, tmp)
2660 { 2375 {
2661 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)
2662 { 2380 {
2663 if (tmp->type == FOOD || tmp->type == DRINK || tmp->type == POISON) 2381 op->statusmsg ("You blindly grab for a bite of food. "
2664 { 2382 "H<To prevent you from starving, you ate some random item from your backpack.>");
2665 new_draw_info (NDI_UNIQUE, 0, op, "You blindly grab for a bite of food."); 2383 op->apply (tmp);
2666 manual_apply (op, tmp, 0); 2384
2667 if (op->stats.food >= 0 || op->stats.hp < 0) 2385 if (op->stats.food >= 0 || op->stats.hp < 0)
2668 break; 2386 break;
2669 } 2387 }
2670 else if (tmp->type == FLESH) 2388 else if (tmp->type == FLESH)
2671 flesh = tmp; 2389 flesh = tmp;
2672 } /* End if paid for object */ 2390 }
2673 } /* end of for loop */
2674 2391
2675 /* 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
2676 * eat flesh instead. 2393 * eat flesh instead.
2677 */ 2394 */
2678 if (op->stats.food < 0 && op->stats.hp >= 0 && flesh) 2395 if (op->stats.food < 0 && op->stats.hp >= 0 && flesh)
2679 { 2396 {
2680 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.>");
2681 manual_apply (op, flesh, 0); 2399 op->apply (flesh);
2682 } 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)
2683 } 2409 {
2410 op->stats.hp += op->stats.food;
2411 op->stats.food = 0;
2684 2412
2685 while (op->stats.food < 0 && op->stats.hp >= 0) 2413 if (op->stats.hp < 0)
2686 op->stats.food++, op->stats.hp--; 2414 {
2415 op->contr->killer = archetype::get ("killer_starvation");
2416 op->contr->killer->destroy ();
2417 }
2418 }
2687 2419
2420 /* killer should be set here already */
2688 if (op->stats.hp < 0 && !QUERY_FLAG (op, FLAG_WIZ)) 2421 if (op->stats.hp < 0 && !QUERY_FLAG (op, FLAG_WIZ))
2689 kill_player (op); 2422 kill_player (op);
2690 } 2423 }
2691} 2424}
2692 2425
… …
2696 * file. 2429 * file.
2697 */ 2430 */
2698void 2431void
2699kill_player (object *op) 2432kill_player (object *op)
2700{ 2433{
2701 char buf[MAX_BUF];
2702 int x, y; 2434 int x, y;
2703
2704 //int i;
2705 maptile *map; /* this is for resurrection */ 2435 maptile *map; /* this is for resurrection */
2706
2707 /* int z;
2708 int num_stats_lose;
2709 int lost_a_stat;
2710 int lose_this_stat;
2711 int this_stat; */
2712 int will_kill_again; 2436 int will_kill_again;
2713 archetype *at; 2437 archetype *at;
2714 object *tmp; 2438 object *tmp;
2715 2439
2716 if (save_life (op)) 2440 if (save_life (op))
2717 return; 2441 return;
2718 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 }
2719 2478
2720 /* 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
2721 * 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.
2722 * Look at op_on_battleground() for more info --AndreasV 2481 * Look at op_on_battleground() for more info --AndreasV
2723 */ 2482 */
2724 if (op_on_battleground (op, &x, &y)) 2483 if (op_on_battleground (op, &x, &y))
2725 { 2484 {
2726 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";
2727 new_draw_info (NDI_UNIQUE | NDI_NAVY, 0, op, "Local medics have saved your life...");
2728
2729 /* restore player */
2730 at = archetype::find ("poisoning");
2731 tmp = present_arch_in_ob (at, op);
2732 if (tmp)
2733 {
2734 tmp->destroy ();
2735 new_draw_info (NDI_UNIQUE, 0, op, "Your body feels cleansed");
2736 }
2737
2738 at = archetype::find ("confusion");
2739 tmp = present_arch_in_ob (at, op);
2740 if (tmp)
2741 {
2742 tmp->destroy ();
2743 new_draw_info (NDI_UNIQUE, 0, tmp, "Your mind feels clearer");
2744 }
2745
2746 cure_disease (op, 0); /* remove any disease */
2747 op->stats.hp = op->stats.maxhp;
2748 if (op->stats.food <= 0)
2749 op->stats.food = 999;
2750 2486
2751 /* create a bodypart-trophy to make the winner happy */ 2487 /* create a bodypart-trophy to make the winner happy */
2752 tmp = arch_to_object (archetype::find ("finger")); 2488 object *tmp = archetype::find (shstr_finger)->instance ();
2753 if (tmp != NULL) 2489
2754 { 2490 tmp->name = format ("%s's finger" , &op->name);
2755 sprintf (buf, "%s's finger", &op->name); 2491 tmp->name_pl = format ("%s's fingers", &op->name);
2756 tmp->name = buf; 2492 tmp->msg = format (
2757 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",
2758 " the %s, when he was defeated at\n level %d by %s.\n", 2494 &op->name, op->contr->title,
2759 &op->name, op->contr->title, (int) (op->level), op->contr->killer); 2495 (int)op->level,
2760 tmp->msg = buf; 2496 op->contr->killer_name ()
2497 );
2761 tmp->value = 0, tmp->material = 0, tmp->type = 0; 2498 tmp->value = 0, tmp->type = 0;
2762 tmp->materialname = NULL; 2499 tmp->material = name_to_material (shstr_organic);
2763 tmp->x = op->x, tmp->y = op->y; 2500 tmp->insert_at (op, tmp);
2764 insert_ob_in_map (tmp, op->map, op, 0);
2765 }
2766 2501
2767 /* teleport defeated player to new destination */ 2502 /* teleport defeated player to new destination */
2768 transfer_ob (op, x, y, 0, NULL); 2503 transfer_ob (op, x, y, 0, NULL);
2769 op->contr->braced = 0; 2504 op->contr->braced = 0;
2505
2506 op->contr->infobox (MSG_CHANNEL ("death"), deathtab);
2770 return; 2507 return;
2771 } 2508 }
2772 2509
2510 deathtab << "You were killed by " << op->contr->killer_name () << ".\n\n";
2511 deathtab << "T<YOU HAVE DIED>\n\n";
2512
2773 INVOKE_PLAYER (DEATH, op->contr); 2513 INVOKE_PLAYER (DEATH, op->contr);
2774 2514
2775 command_kill_pets (op, 0); 2515 command_kill_pets (op, 0);
2776 2516
2777 if (op->stats.food < 0) 2517 op->contr->play_sound (sound_find ("player_dies"));
2778 {
2779 if (op->contr->explore)
2780 {
2781 new_draw_info (NDI_UNIQUE, 0, op, "You would have starved, but you are");
2782 new_draw_info (NDI_UNIQUE, 0, op, "in explore mode, so...");
2783 op->stats.food = 999;
2784 return;
2785 }
2786 sprintf (buf, "%s starved to death.", &op->name);
2787 strcpy (op->contr->killer, "starvation");
2788 }
2789 else
2790 {
2791 if (op->contr->explore)
2792 {
2793 new_draw_info (NDI_UNIQUE, 0, op, "You would have died, but you are");
2794 new_draw_info (NDI_UNIQUE, 0, op, "in explore mode, so...");
2795 op->stats.hp = op->stats.maxhp;
2796 return;
2797 }
2798 sprintf (buf, "%s died.", &op->name);
2799 }
2800 play_sound_player_only (op->contr, SOUND_PLAYER_DIES, 0, 0);
2801 2518
2802 /* save the map location for corpse, gravestone */ 2519 /* save the map location for corpse, gravestone */
2803 x = op->x; 2520 x = op->x;
2804 y = op->y; 2521 y = op->y;
2805 map = op->map; 2522 map = op->map;
2806
2807 2523
2808 /* NOT_PERMADEATH code. This basically brings the character back to 2524 /* NOT_PERMADEATH code. This basically brings the character back to
2809 * 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.
2810 * 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.
2811 */ 2527 */
… …
2828 num_stats_lose = 1; 2544 num_stats_lose = 1;
2829 else 2545 else
2830 num_stats_lose = 1 + op->level / BALSL_NUMBER_LOSSES_RATIO; 2546 num_stats_lose = 1 + op->level / BALSL_NUMBER_LOSSES_RATIO;
2831 } 2547 }
2832 else 2548 else
2833 {
2834 num_stats_lose = 1; 2549 num_stats_lose = 1;
2835 } 2550
2836 lost_a_stat = 0; 2551 lost_a_stat = 0;
2837 2552
2838 for (z = 0; z < num_stats_lose; z++) 2553 for (z = 0; z < num_stats_lose; z++)
2839 { 2554 {
2840 i = RANDOM () % NUM_STATS; 2555 i = rndm (NUM_STATS);
2841 2556
2842 if (settings.stat_loss_on_death) 2557 if (settings.stat_loss_on_death)
2843 { 2558 {
2844 /* 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
2845 * what he lost. 2560 * what he lost.
… …
2852 lost_a_stat = 1; 2567 lost_a_stat = 1;
2853 } 2568 }
2854 else 2569 else
2855 { 2570 {
2856 /* deplete a stat */ 2571 /* deplete a stat */
2857 archetype *deparch = archetype::find ("depletion"); 2572 archetype *deparch = archetype::find (shstr_depletion);
2858 object *dep; 2573 object *dep;
2859 2574
2860 dep = present_arch_in_ob (deparch, op); 2575 dep = present_arch_in_ob (deparch, op);
2861 if (!dep) 2576 if (!dep)
2862 { 2577 {
2863 dep = arch_to_object (deparch); 2578 dep = deparch->instance ();
2864 insert_ob_in_ob (dep, op); 2579 insert_ob_in_ob (dep, op);
2865 } 2580 }
2866 lose_this_stat = 1; 2581 lose_this_stat = 1;
2867 if (settings.balanced_stat_loss) 2582 if (settings.balanced_stat_loss)
2868 { 2583 {
… …
2896 } 2611 }
2897 } 2612 }
2898 2613
2899 if (lose_this_stat) 2614 if (lose_this_stat)
2900 { 2615 {
2901 this_stat = get_attr_value (&(dep->stats), i); 2616 this_stat = get_attr_value (&dep->stats, i);
2902 /* We could try to do something clever like find another 2617 /* We could try to do something clever like find another
2903 * stat to reduce if this fails. But chances are, if 2618 * stat to reduce if this fails. But chances are, if
2904 * stats have been depleted to -50, all are pretty low 2619 * stats have been depleted to -50, all are pretty low
2905 * 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
2906 * difference. 2621 * difference.
… …
2914 lost_a_stat = 1; 2629 lost_a_stat = 1;
2915 } 2630 }
2916 } 2631 }
2917 } 2632 }
2918 } 2633 }
2634
2919 /* If no stat lost, tell the player. */ 2635 /* If no stat lost, tell the player. */
2920 if (!lost_a_stat) 2636 if (!lost_a_stat)
2921 { 2637 {
2922 /* determine_god() seems to not work sometimes... why is this? 2638 /* determine_god() seems to not work sometimes... why is this?
2923 Should I be using something else? GD */ 2639 Should I be using something else? GD */
2924 const char *god = determine_god (op); 2640 shstr_tmp god = determine_god (op);
2925 2641
2926 if (god && (strcmp (god, "none"))) 2642 if (god != shstr_none)
2927 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";
2928 else 2644 else
2929 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";
2930 } 2646 }
2931#else 2647#else
2932 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.";
2933#endif 2649#endif
2934 2650
2935 /* Put a gravestone up where the character 'almost' died. List the 2651 /* Put a gravestone up where the character 'almost' died. List the
2936 * exp loss on the stone. 2652 * exp loss on the stone.
2937 */ 2653 */
2938 tmp = arch_to_object (archetype::find ("gravestone")); 2654 tmp = archetype::find (shstr_gravestone)->instance ();
2939 sprintf (buf, "%s's gravestone", &op->name); 2655 tmp->name = format ("%s's gravestone", &op->name);
2940 tmp->name = buf; 2656 tmp->name_pl = format ("%s's gravestones", &op->name);
2941 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",
2942 tmp->name_pl = buf; 2658 &op->name, op->contr->title, op->contr->killer_name ());
2943 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);
2944 tmp->msg = buf;
2945 tmp->x = op->x, tmp->y = op->y; 2659 tmp->x = op->x, tmp->y = op->y;
2946 insert_ob_in_map (tmp, op->map, NULL, 0); 2660 insert_ob_in_map (tmp, op->map, NULL, 0);
2947 2661
2948 /**************************************/ 2662 /**************************************/
2949 /* */ 2663 /* */
2950 /* Subtract the experience points, */ 2664 /* Subtract the experience points, */
2951 /* if we died cause of food, give us */
2952 /* food, and reset HP's... */
2953 /* */ 2665 /* */
2954 /**************************************/ 2666 /**************************************/
2955 2667
2956 /* remove any poisoning and confusion the character may be suffering. */
2957 /* restore player */
2958 at = archetype::find ("poisoning");
2959 tmp = present_arch_in_ob (at, op);
2960
2961 if (tmp)
2962 {
2963 tmp->destroy ();
2964 new_draw_info (NDI_UNIQUE, 0, op, "Your body feels cleansed");
2965 }
2966
2967 at = archetype::find ("confusion");
2968 tmp = present_arch_in_ob (at, op);
2969 if (tmp)
2970 {
2971 tmp->destroy ();
2972 new_draw_info (NDI_UNIQUE, 0, tmp, "Your mind feels clearer");
2973 }
2974
2975 cure_disease (op, 0); /* remove any disease */
2976
2977 /*add_exp(op, (op->stats.exp * -0.20)); */ 2668 /*add_exp(op, (op->stats.exp * -0.20)); */
2978 apply_death_exp_penalty (op); 2669 apply_death_exp_penalty (op);
2979 if (op->stats.food < 100)
2980 op->stats.food = 900;
2981 op->stats.hp = op->stats.maxhp;
2982 op->stats.sp = MAX (op->stats.sp, op->stats.maxsp);
2983 op->stats.grace = MAX (op->stats.grace, op->stats.maxgrace);
2984 2670
2985 /* 2671 /*
2986 * Check to see if the player is in a shop. IF so, then check to see if
2987 * 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
2988 * in the map. 2673 * and put them back in the map.
2989 */ 2674 */
2990 2675 op->drop_unpaid_items ();
2991 if (is_in_shop (op))
2992 remove_unpaid_objects (op->inv, op);
2993 2676
2994 /****************************************/ 2677 /****************************************/
2995 /* */ 2678 /* */
2996 /* Move player to his current respawn- */ 2679 /* Move player to his current respawn- */
2997 /* position (usually last savebed) */ 2680 /* position (usually last savebed) */
2998 /* */ 2681 /* */
2999 /****************************************/ 2682 /****************************************/
3000 2683
3001 enter_player_savebed (op); 2684 enter_player_savebed (op);
3002 2685
3003 /* Save the player before inserting the force to reduce
3004 * chance of abuse.
3005 */
3006 op->contr->braced = 0; 2686 op->contr->braced = 0;
3007 op->contr->save ();
3008 2687
3009 /* it is possible that the player has blown something up 2688 /* it is possible that the player has blown something up
3010 * at his savebed location, and that can have long lasting 2689 * at his savebed location, and that can have long lasting
3011 * spell effects. So first see if there is a spell effect 2690 * spell effects. So first see if there is a spell effect
3012 * on the space that might harm the player. 2691 * on the space that might harm the player.
… …
3021 object *force; 2700 object *force;
3022 int at; 2701 int at;
3023 2702
3024 force = get_archetype (FORCE_NAME); 2703 force = get_archetype (FORCE_NAME);
3025 /* 50 ticks should be enough time for the spell to abate */ 2704 /* 50 ticks should be enough time for the spell to abate */
3026 force->speed = 0.1; 2705 force->speed = 0.1f;
3027 force->speed_left = -5.0; 2706 force->speed_left = -5.f;
3028 SET_FLAG (force, FLAG_APPLIED); 2707 SET_FLAG (force, FLAG_APPLIED);
3029 for (at = 0; at < NROFATTACKS; at++) 2708 for (at = 0; at < NROFATTACKS; at++)
3030 if (will_kill_again & (1 << at)) 2709 if (will_kill_again & (1 << at))
3031 force->resist[at] = 100; 2710 force->resist[at] = 100;
3032 2711
3033 insert_ob_in_ob (force, op); 2712 insert_ob_in_ob (force, op);
3034 op->update_stats (); 2713 op->update_stats ();
3035
3036 } 2714 }
3037 2715
3038 new_draw_info (NDI_UNIQUE, 0, op, "YOU HAVE DIED."); 2716 op->contr->infobox (MSG_CHANNEL ("death"), deathtab);
3039} 2717}
3040 2718
3041void 2719static void
3042loot_object (object *op) 2720loot_object (object *op)
3043{ /* Grab and destroy some treasure */ 2721{ /* Grab and destroy some treasure */
3044 object *tmp, *tmp2, *next; 2722 object *tmp, *tmp2, *next;
3045 2723
3046 if (op->container) 2724 op->close_container (); /* close open sack first */
3047 esrv_apply_container (op, op->container); /* close open sack first */
3048 2725
3049 for (tmp = op->inv; tmp; tmp = next) 2726 for (tmp = op->inv; tmp; tmp = next)
3050 { 2727 {
3051 next = tmp->below; 2728 next = tmp->below;
3052 2729
3053 if (tmp->invisible) 2730 if (tmp->invisible)
3054 continue; 2731 continue;
3055 2732
3056 tmp->remove (); 2733 tmp->remove ();
3057 tmp->x = op->x, tmp->y = op->y; 2734 tmp->x = op->x, tmp->y = op->y;
2735
3058 if (tmp->type == CONTAINER) 2736 if (tmp->type == CONTAINER)
3059 { /* empty container to ground */ 2737 loot_object (tmp); /* empty container to ground */
3060 loot_object (tmp); 2738
3061 }
3062 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))))
3063 { 2740 {
3064 if (tmp->nrof > 1) 2741 if (tmp->nrof > 1)
3065 { 2742 {
3066 tmp2 = get_split_ob (tmp, 1 + RANDOM () % (tmp->nrof - 1)); 2743 tmp->decrease (rndm (1, tmp->nrof - 1));
3067 tmp2->destroy ();
3068 insert_ob_in_map (tmp, op->map, NULL, 0); 2744 insert_ob_in_map (tmp, op->map, NULL, 0);
3069 } 2745 }
3070 else 2746 else
3071 tmp->destroy (); 2747 tmp->destroy ();
3072 } 2748 }
… …
3078/* 2754/*
3079 * fix_weight(): Check recursively the weight of all players, and fix 2755 * fix_weight(): Check recursively the weight of all players, and fix
3080 * 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
3081 * was changed. 2757 * was changed.
3082 */ 2758 */
3083
3084void 2759void
3085fix_weight (void) 2760fix_weight ()
3086{ 2761{
3087 for_all_players (pl) 2762 for_all_players (pl)
3088 { 2763 {
3089 int old = pl->ob->carrying, sum = sum_weight (pl->ob); 2764 sint32 old = pl->ob->carrying;
3090 2765
3091 if (old == sum) 2766 pl->ob->update_weight ();
3092 continue; 2767
2768 if (old != pl->ob->carrying)
2769 {
3093 pl->ob->update_stats (); 2770 pl->ob->update_stats ();
3094 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 }
3095 } 2773 }
3096} 2774}
3097 2775
3098void 2776void
3099fix_luck (void) 2777fix_luck ()
3100{ 2778{
3101 for_all_players (pl) 2779 for_all_players (pl)
3102 if (!pl->ob->contr->ns->state) 2780 if (!pl->ob->contr->ns->state)
3103 pl->ob->change_luck (0); 2781 pl->ob->change_luck (0);
3104} 2782}
… …
3141} 2819}
3142 2820
3143void 2821void
3144make_visible (object *op) 2822make_visible (object *op)
3145{ 2823{
3146 op->hide = 0; 2824 op->flag [FLAG_HIDDEN] = 0;
3147 op->invisible = 0; 2825 op->invisible = 0;
2826
3148 if (op->type == PLAYER) 2827 if (op->type == PLAYER)
3149 { 2828 {
3150 op->contr->tmp_invis = 0; 2829 op->contr->tmp_invis = 0;
3151 op->contr->invis_race = 0; 2830 op->contr->invis_race = 0;
3152 } 2831 }
2832
3153 update_object (op, UP_OBJ_FACE); 2833 update_object (op, UP_OBJ_CHANGE);
3154} 2834}
3155 2835
3156int 2836int
3157is_true_undead (object *op) 2837is_true_undead (object *op)
3158{ 2838{
3159 object *tmp = NULL;
3160
3161 if (QUERY_FLAG (&op->arch->clone, FLAG_UNDEAD)) 2839 if (QUERY_FLAG (op->arch, FLAG_UNDEAD))
3162 return 1; 2840 return 1;
3163 2841
3164 return 0; 2842 return 0;
3165} 2843}
3166 2844
3167/* look at the surrounding terrain to determine 2845/* look at the surrounding terrain to determine
3168 * the hideability of this object. Positive levels 2846 * the hideability of this object. Positive levels
3169 * indicate greater hideability. 2847 * indicate greater hideability.
3170 */ 2848 */
3171
3172int 2849int
3173hideability (object *ob) 2850hideability (object *ob)
3174{ 2851{
3175 int i, level = 0, mflag; 2852 int i, level = 0, mflag;
3176 sint16 x, y; 2853 sint16 x, y;
3177 2854
3178 if (!ob || !ob->map) 2855 if (!ob || !ob->map)
3179 return 0; 2856 return 0;
3180 2857
3181 /* so, on normal lighted maps, its hard to hide */ 2858 /* so, on normal lighted maps, its hard to hide */
3182 level = ob->map->darkness - 2; 2859 level = ob->map->darklevel () - 2;
3183 2860
3184 /* this also picks up whether the object is glowing. 2861 /* this also picks up whether the object is glowing.
3185 * 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
3186 * as bad as carrying a light on a pitch dark map */ 2863 * as bad as carrying a light on a pitch dark map */
3187 if (has_carried_lights (ob)) 2864 if (ob->has_carried_lights ())
3188 level = -(10 + (2 * ob->map->darkness)); 2865 level = -(10 + (2 * ob->map->darklevel ()));
3189 2866
3190 /* scan through all nearby squares for terrain to hide in */ 2867 /* scan through all nearby squares for terrain to hide in */
3191 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])
3192 { 2871 {
3193 mflag = get_map_flags (ob->map, NULL, x, y, NULL, NULL); 2872 mflag = get_map_flags (ob->map, NULL, x, y, NULL, NULL);
3194 if (mflag & P_OUT_OF_MAP) 2873 if (mflag & P_OUT_OF_MAP)
3195 {
3196 continue; 2874 continue;
3197 } 2875
3198 if (mflag & P_BLOCKSVIEW) /* something to hide near! */ 2876 if (mflag & P_BLOCKSVIEW) /* something to hide near! */
3199 level += 2; 2877 level += 2;
3200 else /* open terrain! */ 2878 else /* open terrain! */
3201 level -= 1; 2879 level -= 1;
3202 } 2880 }
… …
3210/* For Hidden creatures - a chance of becoming 'unhidden' 2888/* For Hidden creatures - a chance of becoming 'unhidden'
3211 * every time they move - as we subtract off 'invisibility' 2889 * every time they move - as we subtract off 'invisibility'
3212 * AND, for players, if they move into a ridiculously unhideable 2890 * AND, for players, if they move into a ridiculously unhideable
3213 * spot (surrounded by clear terrain in broad daylight). -b.t. 2891 * spot (surrounded by clear terrain in broad daylight). -b.t.
3214 */ 2892 */
3215
3216void 2893void
3217do_hidden_move (object *op) 2894do_hidden_move (object *op)
3218{ 2895{
3219 int hide = 0, num = random_roll (0, 19, op, PREFER_LOW); 2896 int hide = 0;
3220 object *skop;
3221 2897
3222 if (!op || !op->map) 2898 if (!op || !op->map)
3223 return; 2899 return;
3224 2900
3225 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);
3226 2903
3227 /* 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! */
3228 if (op->type == PLAYER && op->contr->run_on) 2905 if (op->type == PLAYER && op->contr->run_on)
3229 {
3230 if (!skop || num >= skop->level) 2906 if (!skop || num >= skop->level)
3231 { 2907 {
3232 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!");
3233 make_visible (op); 2909 make_visible (op);
3234 return; 2910 return;
3235 } 2911 }
3236 else 2912 else
3237 num += 20; 2913 num += 20;
3238 } 2914
3239 num += op->map->difficulty; 2915 num += op->map->difficulty;
3240 hide = hideability (op); /* modify by terrain hidden level */ 2916 hide = hideability (op); /* modify by terrain hidden level */
3241 num -= hide; 2917 num -= hide;
2918
3242 if ((op->type == PLAYER && hide < -10) || ((op->invisible -= num) <= 0)) 2919 if ((op->type == PLAYER && hide < -10) || ((op->invisible -= num) <= 0))
3243 { 2920 {
3244 make_visible (op); 2921 make_visible (op);
2922
3245 if (op->type == PLAYER) 2923 if (op->type == PLAYER)
3246 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!");
3247 } 2925 }
3248 else if (op->type == PLAYER && skop) 2926 else if (op->type == PLAYER && skop)
3249 {
3250 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);
3251 }
3252} 2928}
3253 2929
3254/* determine if who is standing near a hostile creature. */ 2930/* determine if who is standing near a hostile creature. */
3255 2931
3256int 2932int
… …
3304 * object op. This function works fine for monsters, 2980 * object op. This function works fine for monsters,
3305 * 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
3306 * a pile (say a coin under a table would return "viewable" 2982 * a pile (say a coin under a table would return "viewable"
3307 * by this routine). Another question, should we be 2983 * by this routine). Another question, should we be
3308 * concerned with the direction the player is looking 2984 * concerned with the direction the player is looking
3309 * in? Realistically, most of use cant see stuff behind 2985 * in? Realistically, most of us can't see stuff behind
3310 * our backs...on the other hand, does the "facing" direction 2986 * our backs...on the other hand, does the "facing" direction
3311 * imply the way your head, or body is facing? Its possible 2987 * imply the way your head, or body is facing? It's possible
3312 * 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.
3313 * -b.t. 2989 * -b.t.
3314 * This function is now map tiling safe. 2990 * This function is now map tiling safe.
3315 */ 2991 */
3316
3317int 2992int
3318player_can_view (object *pl, object *op) 2993player_can_view (object *pl, object *op)
3319{ 2994{
3320 rv_vector rv; 2995 rv_vector rv;
3321 int dx, dy; 2996 int dx, dy;
… …
3323 if (pl->type != PLAYER) 2998 if (pl->type != PLAYER)
3324 { 2999 {
3325 LOG (llevError, "player_can_view() called for non-player object\n"); 3000 LOG (llevError, "player_can_view() called for non-player object\n");
3326 return -1; 3001 return -1;
3327 } 3002 }
3003
3328 if (!pl || !op) 3004 if (!pl || !op)
3329 return 0; 3005 return 0;
3330 3006
3331 if (op->head)
3332 {
3333 op = op->head; 3007 op = op->head_ ();
3334 } 3008
3335 get_rangevector (pl, op, &rv, 0x1); 3009 get_rangevector (pl, op, &rv, 0x1);
3336 3010
3337 /* starting with the 'head' part, lets loop 3011 /* starting with the 'head' part, lets loop
3338 * through the object and find if it has any 3012 * through the object and find if it has any
3339 * part that is in the los array but isnt on 3013 * part that is in the los array but isn't on
3340 * a blocked los square. 3014 * a blocked los square.
3341 * we use the archetype to figure out offsets. 3015 * we use the archetype to figure out offsets.
3342 */ 3016 */
3343 while (op) 3017 while (op)
3344 { 3018 {
3345 dx = rv.distance_x + op->arch->clone.x; 3019 dx = rv.distance_x + op->arch->x;
3346 dy = rv.distance_y + op->arch->clone.y; 3020 dy = rv.distance_y + op->arch->y;
3347 3021
3348 /* only the viewable area the player sees is updated by LOS 3022 if (pl->contr->blocked_los (dx, dy) != LOS_BLOCKED)
3349 * code, so we need to restrict ourselves to that range of values
3350 * for any meaningful values.
3351 */
3352 if (FABS (dx) <= (pl->contr->ns->mapx / 2) &&
3353 FABS (dy) <= (pl->contr->ns->mapy / 2) &&
3354 !pl->contr->blocked_los[dx + (pl->contr->ns->mapx / 2)][dy + (pl->contr->ns->mapy / 2)])
3355 return 1; 3023 return 1;
3024
3356 op = op->more; 3025 op = op->more;
3357 } 3026 }
3358 return 0;
3359}
3360 3027
3361/* routine for both players and monsters. We call this when
3362 * there is a possibility for our action distrubing our hiding
3363 * place or invisiblity spell. Artefact invisiblity is not
3364 * effected by this. If we arent invisible to begin with, we
3365 * return 0.
3366 */
3367int
3368action_makes_visible (object *op)
3369{
3370
3371 if (op->invisible && QUERY_FLAG (op, FLAG_ALIVE))
3372 {
3373 if (QUERY_FLAG (op, FLAG_MAKE_INVIS))
3374 return 0;
3375
3376 if (op->contr && op->contr->tmp_invis == 0)
3377 return 0;
3378
3379 /* If monsters, they should become visible */
3380 if (op->hide || !op->contr || (op->contr && op->contr->tmp_invis))
3381 {
3382 new_draw_info_format (NDI_UNIQUE, 0, op, "You become %s!", op->hide ? "unhidden" : "visible");
3383 return 1;
3384 }
3385 }
3386 return 0; 3028 return 0;
3387} 3029}
3388 3030
3389/* op_on_battleground - checks if the given object op (usually 3031/* op_on_battleground - checks if the given object op (usually
3390 * a player) is standing on a valid battleground-tile, 3032 * a player) is standing on a valid battleground-tile,
… …
3395 * 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
3396 */ 3038 */
3397int 3039int
3398op_on_battleground (object *op, int *x, int *y) 3040op_on_battleground (object *op, int *x, int *y)
3399{ 3041{
3400 object *tmp;
3401
3402 /* A battleground-tile needs the following attributes to be valid: 3042 /* A battleground-tile needs the following attributes to be valid:
3403 * 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),
3404 * name="battleground", no_pick 1, type=58 (type BATTLEGROUND) 3044 * name="battleground", no_pick 1, type=58 (type BATTLEGROUND)
3405 * and the exit-coordinates sp/hp must both be > 0. 3045 * and the exit-coordinates sp/hp must both be > 0.
3406 * => The intention here is to prevent abuse of the battleground- 3046 * => The intention here is to prevent abuse of the battleground-
3407 * feature (like pickable or hidden battleground tiles). */ 3047 * feature (like pickable or hidden battleground tiles). */
3408 for (tmp = op->below; tmp != NULL; tmp = tmp->below) 3048 for (object *tmp = op->below; tmp; tmp = tmp->below)
3409 { 3049 {
3410 if (QUERY_FLAG (tmp, FLAG_IS_FLOOR)) 3050 if (QUERY_FLAG (tmp, FLAG_IS_FLOOR))
3411 { 3051 {
3412 if (QUERY_FLAG (tmp, FLAG_NO_PICK) && 3052 if (QUERY_FLAG (tmp, FLAG_NO_PICK)
3413 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))
3414 { 3056 {
3415 /*before we assign the exit, check if this is a teambattle */ 3057 /* before we assign the exit, check if this is a teambattle */
3416 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))
3417 {
3418 object *invtmp;
3419
3420 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)
3421 { 3061 {
3422 if (invtmp->type == FORCE && invtmp->slaying && !strcmp (EXIT_PATH (tmp), invtmp->slaying))
3423 {
3424 if (x != NULL && y != NULL) 3062 if (x && y)
3425 *x = EXIT_ALT_X (tmp), *y = EXIT_ALT_Y (tmp); 3063 *x = EXIT_ALT_X (tmp), *y = EXIT_ALT_Y (tmp);
3064
3426 return 1; 3065 return 1;
3427 }
3428 } 3066 }
3429 } 3067
3430 if (x != NULL && y != NULL) 3068 if (x && y)
3431 *x = EXIT_X (tmp), *y = EXIT_Y (tmp); 3069 *x = EXIT_X (tmp), *y = EXIT_Y (tmp);
3070
3432 return 1; 3071 return 1;
3433 } 3072 }
3434 } 3073 }
3435 } 3074 }
3075
3436 /* If we got here, did not find a battleground */ 3076 /* If we got here, did not find a battleground */
3437 return 0; 3077 return 0;
3438} 3078}
3439 3079
3440/* 3080/*
… …
3456 char buf[MAX_BUF]; /* tmp. string buffer */ 3096 char buf[MAX_BUF]; /* tmp. string buffer */
3457 int i = 0, j = 0; 3097 int i = 0, j = 0;
3458 3098
3459 /* get the appropriate treasurelist */ 3099 /* get the appropriate treasurelist */
3460 if (atnr == ATNR_FIRE) 3100 if (atnr == ATNR_FIRE)
3461 trlist = find_treasurelist ("dragon_ability_fire"); 3101 trlist = treasurelist::find (shstr_dragon_ability_fire);
3462 else if (atnr == ATNR_COLD) 3102 else if (atnr == ATNR_COLD)
3463 trlist = find_treasurelist ("dragon_ability_cold"); 3103 trlist = treasurelist::find (shstr_dragon_ability_cold);
3464 else if (atnr == ATNR_ELECTRICITY) 3104 else if (atnr == ATNR_ELECTRICITY)
3465 trlist = find_treasurelist ("dragon_ability_elec"); 3105 trlist = treasurelist::find (shstr_dragon_ability_elec);
3466 else if (atnr == ATNR_POISON) 3106 else if (atnr == ATNR_POISON)
3467 trlist = find_treasurelist ("dragon_ability_poison"); 3107 trlist = treasurelist::find (shstr_dragon_ability_poison);
3468 3108
3469 if (trlist == NULL || who->type != PLAYER) 3109 if (trlist == NULL || who->type != PLAYER)
3470 return; 3110 return;
3471 3111
3472 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++);
3473 3113
3474 if (tr == NULL || tr->item == NULL) 3114 if (!tr || !tr->item)
3475 { 3115 {
3476 /* 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]); */
3477 return; 3117 return;
3478 } 3118 }
3479 3119
3480 /* everything seems okay - now bring on the gift: */ 3120 /* everything seems okay - now bring on the gift: */
3481 item = &(tr->item->clone); 3121 item = tr->item;
3482 3122
3483 if (item->type == SPELL) 3123 if (item->type == SPELL)
3484 { 3124 {
3485 if (check_spell_known (who, item->name)) 3125 if (check_spell_known (who, item->name))
3486 return; 3126 return;
… …
3545 { 3185 {
3546 /* forces in the treasurelist can alter the player's stats */ 3186 /* forces in the treasurelist can alter the player's stats */
3547 object *skin; 3187 object *skin;
3548 3188
3549 /* first get the dragon skin force */ 3189 /* first get the dragon skin force */
3550 shstr_cmp dragon_skin_force ("dragon_skin_force");
3551 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)
3552 ; 3191 ;
3553 3192
3554 if (!skin) 3193 if (!skin)
3555 return; 3194 return;
3556 3195
… …
3589 new_draw_info (NDI_UNIQUE | NDI_BLUE, 0, who, item->msg); 3228 new_draw_info (NDI_UNIQUE | NDI_BLUE, 0, who, item->msg);
3590 } 3229 }
3591 else 3230 else
3592 { 3231 {
3593 /* generate misc. treasure */ 3232 /* generate misc. treasure */
3594 tmp = arch_to_object (tr->item); 3233 tmp = tr->item->instance ();
3595 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));
3596 tmp = insert_ob_in_ob (tmp, who); 3235 who->insert (tmp);
3597 if (who->type == PLAYER)
3598 esrv_send_item (who, tmp);
3599 } 3236 }
3600} 3237}
3601 3238
3602/** 3239//-GPL
3603 * Unready an object for a player. This function does nothing if the object was 3240
3604 * not readied. 3241sint8
3605 */ 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
3606void 3257void
3607player_unready_range_ob (player *pl, object *ob) 3258player::infobox (const char *title, const char *msg, int color)
3608{ 3259{
3609 rangetype i; 3260 send_msg (color | NDI_DEF | NDI_REPLY | NDI_CLEAR, title, msg);
3610
3611 for (i = (rangetype) 0; i < range_size; i = (rangetype) ((int) i + 1))
3612 {
3613 if (pl->ranges[i] == ob)
3614 {
3615 pl->ranges[i] = NULL;
3616 if (pl->shoottype == i)
3617 {
3618 pl->shoottype = range_none;
3619 }
3620 }
3621 }
3622} 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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