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Comparing deliantra/server/server/player.C (file contents):
Revision 1.59 by root, Sat Dec 23 07:36:35 2006 UTC vs.
Revision 1.243 by root, Sat Nov 7 18:30:06 2009 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 Marc Alexander Lehmann / Robin Redeker / the Deliantra team
4 Copyright (C) 2002 Mark Wedel & Crossfire Development Team 5 * Copyright (©) 2002,2007 Mark Wedel & Crossfire Development Team
5 Copyright (C) 1992 Frank Tore Johansen 6 * Copyright (©) 1992,2007 Frank Tore Johansen
6 7 *
7 This program is free software; you can redistribute it and/or modify 8 * Deliantra is free software: you can redistribute it and/or modify it under
8 it under the terms of the GNU General Public License as published by 9 * the terms of the Affero GNU General Public License as published by the
9 the Free Software Foundation; either version 2 of the License, or 10 * Free Software Foundation, either version 3 of the License, or (at your
10 (at your option) any later version. 11 * option) any later version.
11 12 *
12 This program is distributed in the hope that it will be useful, 13 * This program is distributed in the hope that it will be useful,
13 but WITHOUT ANY WARRANTY; without even the implied warranty of 14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 GNU General Public License for more details. 16 * GNU General Public License for more details.
16 17 *
17 You should have received a copy of the GNU General Public License 18 * You should have received a copy of the Affero GNU General Public License
18 along with this program; if not, write to the Free Software 19 * and the GNU General Public License along with this program. If not, see
19 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. 20 * <http://www.gnu.org/licenses/>.
20 21 *
21 The author can be reached via e-mail to <crossfire@schmorp.de> 22 * The authors can be reached via e-mail to <support@deliantra.net>
22*/ 23 */
24
25//+GPL
23 26
24#include <global.h> 27#include <global.h>
25#include <pwd.h>
26#include <sproto.h> 28#include <sproto.h>
27#include <sounds.h> 29#include <sounds.h>
28#include <living.h> 30#include <living.h>
29#include <object.h> 31#include <object.h>
30#include <spells.h> 32#include <spells.h>
31#include <skills.h> 33#include <skills.h>
32 34
33#include <algorithm> 35#include <algorithm>
34#include <functional> 36#include <functional>
35 37
36player * 38playervec players;
37find_player (const char *plname)
38{
39 player *pl;
40
41 for (pl = first_player; pl; pl = pl->next)
42 if (pl->ob && !strcmp (query_name (pl->ob), plname))
43 return pl;
44
45 return 0;
46}
47
48void
49display_motd (const object *op)
50{
51 char buf[MAX_BUF];
52 char motd[HUGE_BUF];
53 FILE *fp;
54 int comp;
55 int size;
56
57 sprintf (buf, "%s/%s", settings.confdir, settings.motd);
58 if ((fp = open_and_uncompress (buf, 0, &comp)) == NULL)
59 return;
60
61 motd[0] = '\0';
62 size = 0;
63
64 while (fgets (buf, MAX_BUF, fp))
65 {
66 if (*buf == '#')
67 continue;
68
69 strncat (motd + size, buf, HUGE_BUF - size);
70 size += strlen (buf);
71 }
72
73 draw_ext_info (NDI_UNIQUE | NDI_GREEN, 0, op, MSG_TYPE_MOTD, MSG_SUBTYPE_NONE, motd, NULL);
74 close_and_delete (fp, comp);
75}
76
77void
78send_rules (const object *op)
79{
80 char buf[MAX_BUF];
81 char rules[HUGE_BUF];
82 FILE *fp;
83 int comp;
84 int size;
85
86 sprintf (buf, "%s/%s", settings.confdir, settings.rules);
87 if ((fp = open_and_uncompress (buf, 0, &comp)) == NULL)
88 return;
89
90 rules[0] = '\0';
91 size = 0;
92
93 while (fgets (buf, MAX_BUF, fp))
94 {
95 if (*buf == '#')
96 continue;
97
98 if (size + strlen (buf) >= HUGE_BUF)
99 {
100 LOG (llevDebug, "Warning, rules size is > %d bytes.\n", HUGE_BUF);
101 break;
102 }
103
104 strncat (rules + size, buf, HUGE_BUF - size);
105 size += strlen (buf);
106 }
107
108 draw_ext_info (NDI_UNIQUE | NDI_GREEN, 0, op, MSG_TYPE_ADMIN, MSG_TYPE_ADMIN_RULES, rules, NULL);
109 close_and_delete (fp, comp);
110}
111
112void
113send_news (const object *op)
114{
115 char buf[MAX_BUF];
116 char news[HUGE_BUF];
117 char subject[MAX_BUF];
118 FILE *fp;
119 int comp;
120 int size;
121
122 sprintf (buf, "%s/%s", settings.confdir, settings.news);
123 if ((fp = open_and_uncompress (buf, 0, &comp)) == NULL)
124 return;
125
126 news[0] = '\0';
127 subject[0] = '\0';
128 size = 0;
129
130 while (fgets (buf, MAX_BUF, fp) != NULL)
131 {
132 if (*buf == '#')
133 continue;
134
135 if (*buf == '%')
136 { /* send one news */
137 if (size > 0)
138 draw_ext_info_format (NDI_UNIQUE | NDI_GREEN, 0, op, MSG_TYPE_ADMIN, MSG_TYPE_ADMIN_NEWS, "INFORMATION: %s\n%s", "%s\n%s", subject, news); /*send previously read news */
139 strcpy (subject, buf + 1);
140 strip_endline (subject);
141 size = 0;
142 news[0] = '\0';
143 }
144 else
145 {
146 if (size + strlen (buf) >= HUGE_BUF)
147 {
148 LOG (llevDebug, "Warning, one news item has size > %d bytes.\n", HUGE_BUF);
149 break;
150 }
151 strncat (news + size, buf, HUGE_BUF - size);
152 size += strlen (buf);
153 }
154 }
155
156 draw_ext_info_format (NDI_UNIQUE | NDI_GREEN, 0, op,
157 MSG_TYPE_ADMIN, MSG_TYPE_ADMIN_NEWS, "INFORMATION: %s\n%s\n", "%s\n%s", subject, news);
158 close_and_delete (fp, comp);
159}
160 39
161/* This loads the first map an puts the player on it. */ 40/* This loads the first map an puts the player on it. */
162static void 41static void
163set_first_map (object *op) 42set_first_map (object *op)
164{ 43{
165 strcpy (op->contr->maplevel, first_map_path); 44 op->contr->maplevel = first_map_path;
166 op->x = -1; 45 op->x = -1;
167 op->y = -1; 46 op->y = -1;
168 enter_exit (op, 0); 47}
48
49void
50player::activate ()
51{
52 if (active)
53 return;
54
55 players.insert (this);
56 ob->remove ();
57 ob->map = 0;
58 ob->activate_recursive ();
59 CLEAR_FLAG (ob, FLAG_FRIENDLY);
60 add_friendly_object (ob);
61}
62
63void
64player::deactivate ()
65{
66 if (!active)
67 return;
68
69 terminate_all_pets (ob);
70 remove_friendly_object (ob);
71 ob->deactivate_recursive ();
72
73 if (ob->map)
74 maplevel = ob->map->path;
75
76 ob->remove ();
77 ob->enemy = 0; // sometimes keeps an extra refcount on itself
78 ob->map = 0;
79 party = 0;
80
81 combat_ob = ranged_ob = 0; //TODO, should be special marker, non-refcounted, not this
82
83 players.erase (this);
169} 84}
170 85
171// connect the player with a specific client 86// connect the player with a specific client
172// also changed, rationalises, and fixes some incorrect settings 87// also changes, rationalises, and fixes some incorrect settings
173void 88void
174player::connect (client *ns) 89player::connect (client *ns)
175{ 90{
176 this->ns = ns; 91 this->ns = ns;
177 ns->pl = this; 92 ns->pl = this;
178 93
179 next = first_player; 94 run_on = 0;
180 first_player = this; 95 fire_on = 0;
96 ob->close_container (); //TODO: client-specific
181 97
182 ns->update_look = 0; 98 ns->update_look = 0;
183 ns->look_position = 0; 99 ns->look_position = 0;
184 100
185 clear_los (ob); 101 clear_los ();
102
103 ns->reset_stats ();
186 104
187 /* make sure he's a player -- needed because of class change. */ 105 /* make sure he's a player -- needed because of class change. */
188 ob->type = PLAYER; // we are paranoid 106 ob->type = PLAYER; // we are paranoid
189 ob->race = ob->arch->clone.race; 107 ob->race = ob->arch->race;
190 108
191 if (!legal_range (ob, shoottype)) 109 ob->update_weight ();
192 shoottype = range_none;
193
194 ob->carrying = sum_weight (ob);
195 link_player_skills (ob); 110 link_skills ();
196 111
197 CLEAR_FLAG (ob, FLAG_NO_FIX_PLAYER); 112 CLEAR_FLAG (ob, FLAG_NO_FIX_PLAYER);
198 ob->update_stats ();
199 update_ob_speed (ob);
200 113
201 assign (title, ob->arch->clone.name); 114 assign (title, ob->arch->object::name);
202
203 /* can_use_shield is a new flag. However, the can_use.. seems to largely come
204 * from the class, and not race. I don't see any way to get the class information
205 * to then update this. I don't think this will actually break anything - anyone
206 * that can use armour should be able to use a shield. What this may 'break'
207 * are features new characters get, eg, if someone starts up with a Q, they
208 * should be able to use a shield. However, old Q's won't get that advantage.
209 */
210 if (QUERY_FLAG (ob, FLAG_USE_ARMOUR))
211 SET_FLAG (ob, FLAG_USE_SHIELD);
212 115
213 /* if it's a dragon player, set the correct title here */ 116 /* if it's a dragon player, set the correct title here */
214 if (is_dragon_pl (ob)) 117 if (is_dragon_pl (ob))
215 { 118 {
216 object *tmp, *abil = 0, *skin = 0; 119 object *tmp, *abil = 0, *skin = 0;
217 120
218 shstr_cmp dragon_ability_force ("dragon_ability_force");
219 shstr_cmp dragon_skin_force ("dragon_skin_force");
220
221 for (tmp = ob->inv; tmp; tmp = tmp->below) 121 for (tmp = ob->inv; tmp; tmp = tmp->below)
222 if (tmp->type == FORCE) 122 if (tmp->type == FORCE)
223 if (tmp->arch->name == dragon_ability_force) 123 if (tmp->arch->archname == shstr_dragon_ability_force)
224 abil = tmp; 124 abil = tmp;
225 else if (tmp->arch->name == dragon_skin_force) 125 else if (tmp->arch->archname == shstr_dragon_skin_force)
226 skin = tmp; 126 skin = tmp;
227 127
228 set_dragon_name (ob, abil, skin); 128 set_dragon_name (ob, abil, skin);
229 } 129 }
230 130
231 CLEAR_FLAG (ob, FLAG_FRIENDLY);
232 add_friendly_object (ob);
233
234 LOG (llevInfo, "LOGIN: Player named %s from ip %s\n", &ob->name, ns->host);
235
236 new_draw_info (NDI_UNIQUE, 0, ob, "Welcome Back!"); 131 new_draw_info (NDI_UNIQUE, 0, ob, "Welcome Back!");
237 new_draw_info_format (NDI_UNIQUE | NDI_ALL | NDI_DK_ORANGE, 5, NULL, "%s has entered the game.", &ob->name); 132
133 esrv_new_player (this);
134
135 ob->update_stats ();
238 136
239 ns->floorbox_update (); 137 ns->floorbox_update ();
240
241 esrv_new_player (this, ob->weight + ob->carrying);
242 esrv_send_inventory (ob, ob); 138 esrv_send_inventory (ob, ob);
243 esrv_add_spells (this, 0); 139 esrv_add_spells (this, 0);
244 140
245 enter_exit (ob, 0); 141 activate ();
246 142
247 send_rules (ob); 143 INVOKE_PLAYER (CONNECT, this);
248 send_news (ob);
249 display_motd (ob);
250 INVOKE_PLAYER (LOGIN, this); 144 INVOKE_PLAYER (LOGIN, this);
251} 145}
146
147void
148player::disconnect ()
149{
150 if (ob)
151 {
152 ob->close_container (); //TODO: client-specific
153 ob->drop_unpaid_items ();
154 }
155
156 if (ns)
157 {
158 if (active)
159 INVOKE_PLAYER (LOGOUT, this, ARG_INT (0));
160
161 INVOKE_PLAYER (DISCONNECT, this);
162
163 ns->reset_stats ();
164 ns->pl = 0;
165 ns = 0;
166 }
167
168 // this is important for the player scheduler to get the correct refcount
169 // when ns = 0
170 observe = viewpoint = ob;
171
172 deactivate ();
173}
174
175//-GPL
252 176
253// the need for this function can be explained 177// the need for this function can be explained
254// by load_object not returning the object 178// by load_object not returning the object
255void 179void
256player::set_object (object *op) 180player::set_object (object *op)
257{ 181{
258 ob = op; 182 ob = observe = viewpoint = op;
259 ob->contr = this; /* this aren't yet in archetype */ 183 ob->contr = this; /* this aren't yet in archetype */
260 184
185 ob->speed = 1.0f;
261 ob->speed_left = 0.5; 186 ob->speed_left = 0.5f;
262 ob->speed = 1.0; 187
263 ob->direction = 5; /* So player faces south */ 188 ob->direction = 5; /* So player faces south */
264 ob->stats.wc = 2;
265 ob->run_away = 25; /* Then we panick... */
266 189
267 set_first_map (ob); 190 ob->flag [FLAG_READY_WEAPON] = false;
191 ob->flag [FLAG_READY_SKILL] = false;
192 ob->flag [FLAG_READY_BOW] = false;
268 193
269 ob->roll_stats (); 194 for (object *op = ob->inv; op; op = op->below)
195 if (op->flag [FLAG_APPLIED])
196 switch (op->type)
197 {
198 case SKILL:
199 ob->flag [FLAG_APPLIED] = false;
200 break;
201
202 case WAND:
203 case ROD:
204 case HORN:
205 case BOW:
206 ranged_ob = op;
207 break;
208
209 case WEAPON:
210 combat_ob = op;
211 break;
212 }
213
214 ob->change_weapon (combat_ob ? combat_ob : ranged_ob);
215 ob->deactivate (); // change_weapon activates, fix this better
270} 216}
217
218void
219player::set_observe (object *op)
220{
221 observe = viewpoint = op ? op : ob;
222 do_los = 1;
223}
224
225void
226player::set_viewpoint (object *op)
227{
228 viewpoint = op ? op : (object *)observe;
229 do_los = 1;
230}
231
232//+GPL
271 233
272player::player () 234player::player ()
273{ 235{
274 /* There are some elements we want initialized to non zero value - 236 /* There are some elements we want initialised to non zero value -
275 * we deal with that below this point. 237 * we deal with that below this point.
276 */ 238 */
277 outputs_sync = 16; /* Every 2 seconds */ 239 outputs_sync = 4;
278 outputs_count = 8; /* Keeps present behaviour */ 240 outputs_count = 4;
279 unapply = unapply_nochoice; 241 unapply = unapply_nochoice;
280 242
281 assign (savebed_map, first_map_path); /* Init. respawn position */ 243 savebed_map = first_map_path; /* Init. respawn position */
282 244
283 gen_sp_armour = 10; 245 gen_sp_armour = 10;
284 last_speed = -1;
285 shoottype = range_none;
286 bowtype = bow_normal; 246 bowtype = bow_normal;
287 petmode = pet_normal; 247 petmode = pet_normal;
288 listening = 10;
289 usekeys = containers; 248 usekeys = containers;
290 last_weapon_sp = -1;
291 peaceful = 1; /* default peaceful */ 249 peaceful = 1; /* default peaceful */
292 do_los = 1; 250 do_los = 1;
293 251
294 /* we need to clear these to -1 and not zero - otherwise, 252 weapon_sp = 1.0f;
295 * if a player quits and starts a new character, we wont 253 weapon_sp_left = 0.5f;
296 * send new values to the client, as things like exp start 254}
297 * at zero.
298 */
299 for (int i = 0; i < NUM_SKILLS; i++)
300 last_skill_exp[i] = -1;
301 255
302 for (int i = 0; i < NROFATTACKS; i++) 256void
303 last_resist[i] = -1; 257player::do_destroy ()
258{
259 disconnect ();
304 260
305 last_stats.exp = -1; 261 attachable::do_destroy ();
306 last_weight = (uint32) - 1; 262
263 if (ob)
264 {
265 ob->destroy_inv (false);
266 ob->destroy ();
267 }
268
269 ob = observe = viewpoint = 0;
307} 270}
308 271
309player::~player () 272player::~player ()
310{ 273{
311 terminate_all_pets (ob);
312
313 if (first_player != this)
314 {
315 player *prev = first_player;
316
317 while (prev && prev->next && prev->next != this)
318 prev = prev->next;
319
320 if (prev->next != this)
321 {
322 LOG (llevError, "Free_player: Can't find previous player.\n");
323 abort ();
324 }
325
326 prev->next = next;
327 }
328 else
329 first_player = next;
330
331 if (ob)
332 {
333 ob->contr = 0;
334 ob->destroy (1);
335 }
336
337 if (ns)
338 {
339 ns->send_packet ("goodbye");
340 ns->flush ();
341 ns->pl = 0;
342 ns->destroy ();
343 }
344
345 /* Clear item stack */ 274 /* Clear item stack */
346 free (stack_items); 275 free (stack_items);
276}
277
278/*
279 * get_player_archetype() return next player archetype from archetype
280 * list. Not very efficient routine, but used only creating new players.
281 * Note: there MUST be at least one player archetype!
282 */
283static archetype *
284get_player_archetype (archetype *at)
285{
286 // archetypes could have been reloaded
287 archetype *nat = at ? archetype::find (at->archname) : archetypes [0];
288
289 if (!nat)
290 return at;
291
292 archvec::iterator i = archetypes.find (nat);
293
294 for (;;)
295 {
296 if (++i == archetypes.end ())
297 i = archetypes.begin ();
298 else if (*i == at)
299 cleanup ("not a single player archetype found");
300
301 if ((*i)->type == PLAYER)
302 return *i;
303 }
347} 304}
348 305
349/* Tries to add player on the connection passed in ns. 306/* Tries to add player on the connection passed in ns.
350 * All we can really get in this is some settings like host and display 307 * All we can really get in this is some settings like host and display
351 * mode. 308 * mode.
… …
355{ 312{
356 player *pl = new player; 313 player *pl = new player;
357 314
358 pl->set_object (arch_to_object (get_player_archetype (0))); 315 pl->set_object (arch_to_object (get_player_archetype (0)));
359 316
317 pl->ob->roll_stats ();
318 pl->ob->stats.wc = 2;
319 pl->ob->run_away = 25; /* Then we panick... */
320
321 set_first_map (pl->ob);
322
360 return pl; 323 return pl;
361}
362
363/*
364 * get_player_archetype() return next player archetype from archetype
365 * list. Not very efficient routine, but used only creating new players.
366 * Note: there MUST be at least one player archetype!
367 */
368archetype *
369get_player_archetype (archetype *at)
370{
371 archetype *start = at;
372
373 for (;;)
374 {
375 if (at == NULL || at->next == NULL)
376 at = first_archetype;
377 else
378 at = at->next;
379
380 if (at->clone.type == PLAYER)
381 return at;
382
383 if (at == start)
384 {
385 LOG (llevError, "No Player archetypes\n");
386 exit (-1);
387 }
388 }
389} 324}
390 325
391object * 326object *
392get_nearest_player (object *mon) 327get_nearest_player (object *mon)
393{ 328{
394 object *op = NULL; 329 object *op = NULL;
395 player *pl = NULL;
396 objectlink *ol; 330 objectlink *ol;
397 unsigned lastdist; 331 unsigned lastdist;
398 rv_vector rv; 332 rv_vector rv;
399 333
400 for (ol = first_friendly_object, lastdist = 1000; ol != NULL; ol = ol->next) 334 for (ol = first_friendly_object, lastdist = 1000; ol; ol = ol->next)
401 { 335 {
402 /* We should not find free objects on this friendly list, but it
403 * does periodically happen. Given that, lets deal with it.
404 * While unlikely, it is possible the next object on the friendly
405 * list is also free, so encapsulate this in a while loop.
406 */
407 while (QUERY_FLAG (ol->ob, FLAG_FREED) || !QUERY_FLAG (ol->ob, FLAG_FRIENDLY))
408 {
409 object *tmp = ol->ob;
410
411 /* Can't do much more other than log the fact, because the object
412 * itself will have been cleared.
413 */
414 LOG (llevDebug, "get_nearest_player: Found free/non friendly object on friendly list\n");
415 ol = ol->next;
416 remove_friendly_object (tmp);
417 if (!ol)
418 return op;
419 }
420
421 /* Remove special check for player from this. First, it looks to cause
422 * some crashes (ol->ob->contr not set properly?), but secondly, a more
423 * complicated method of state checking would be needed in any case -
424 * as it was, a clever player could type quit, and the function would
425 * skip them over while waiting for confirmation. Remove
426 * on_same_map check, as can_detect_enemy also does this
427 */
428 if (!can_detect_enemy (mon, ol->ob, &rv)) 336 if (!can_detect_enemy (mon, ol->ob, &rv))
429 continue; 337 continue;
430 338
431 if (lastdist > rv.distance) 339 if (lastdist > rv.distance)
432 { 340 {
433 op = ol->ob; 341 op = ol->ob;
434 lastdist = rv.distance; 342 lastdist = rv.distance;
435 } 343 }
436 } 344 }
437 for (pl = first_player; pl != NULL; pl = pl->next) 345
438 { 346 for_all_players (pl)
439 if (can_detect_enemy (mon, pl->ob, &rv)) 347 if (can_detect_enemy (mon, pl->ob, &rv))
440 {
441
442 if (lastdist > rv.distance) 348 if (lastdist > rv.distance)
443 { 349 {
444 op = pl->ob; 350 op = pl->ob;
445 lastdist = rv.distance; 351 lastdist = rv.distance;
446 } 352 }
447 } 353
448 }
449#if 0 354#if 0
450 LOG (llevDebug, "get_nearest_player() finds player: %s\n", op ? &op->name : "(null)"); 355 LOG (llevDebug, "get_nearest_player() finds player: %s\n", op ? &op->name : "(null)");
451#endif 356#endif
452 return op; 357 return op;
453} 358}
… …
511 x = mon->x; 416 x = mon->x;
512 y = mon->y; 417 y = mon->y;
513 m = mon->map; 418 m = mon->map;
514 dir = rv.direction; 419 dir = rv.direction;
515 lastdir = firstdir = rv.direction; /* perhaps we stand next to pl, init firstdir too */ 420 lastdir = firstdir = rv.direction; /* perhaps we stand next to pl, init firstdir too */
516 diff = FABS (rv.distance_x) > FABS (rv.distance_y) ? FABS (rv.distance_x) : FABS (rv.distance_y); 421 diff = ::max (abs (rv.distance_x), abs (rv.distance_y));
422
517 /* If we can't solve it within the search distance, return now. */ 423 /* If we can't solve it within the search distance, return now. */
518 if (diff > max) 424 if (diff > max)
519 return 0; 425 return 0;
426
520 while (diff > 1 && max > 0) 427 while (diff > 1 && max > 0)
521 { 428 {
522 lastx = x; 429 lastx = x;
523 lasty = y; 430 lasty = y;
524 lastmap = m; 431 lastmap = m;
… …
606 max--; 513 max--;
607 lastdir = dir; 514 lastdir = dir;
608 if (!firstdir) 515 if (!firstdir)
609 firstdir = dir; 516 firstdir = dir;
610 } 517 }
518
611 if (diff <= 1) 519 if (diff <= 1)
612 { 520 {
613 /* Recalculate diff (distance) because we may not have actually 521 /* Recalculate diff (distance) because we may not have actually
614 * headed toward player for entire distance. 522 * headed toward player for entire distance.
615 */ 523 */
616 get_rangevector_from_mapcoord (m, x, y, pl, &rv, 0); 524 get_rangevector_from_mapcoord (m, x, y, pl, &rv, 0);
617 diff = FABS (rv.distance_x) > FABS (rv.distance_y) ? FABS (rv.distance_x) : FABS (rv.distance_y); 525 diff = ::max (abs (rv.distance_x), abs (rv.distance_y));
618 } 526 }
527
619 if (diff > max) 528 if (diff > max)
620 return 0; 529 return 0;
621 } 530 }
531
622 /* If we reached the max, didn't find a direction in time */ 532 /* If we reached the max, didn't find a direction in time */
623 if (!max) 533 if (!max)
624 return 0; 534 return 0;
625 535
626 return firstdir; 536 return firstdir;
627} 537}
628 538
629void 539void
630give_initial_items (object *pl, treasurelist * items) 540give_initial_items (object *pl, treasurelist *items)
631{ 541{
632 object *op, *next = NULL;
633
634 if (pl->randomitems != NULL) 542 if (pl->randomitems)
635 create_treasure (items, pl, GT_STARTEQUIP | GT_ONLY_GOOD, 1, 0); 543 create_treasure (items, pl, GT_STARTEQUIP | GT_ONLY_GOOD, 1, 0);
636 544
637 for (op = pl->inv; op; op = next) 545 for (object *next, *op = pl->inv; op; op = next)
638 { 546 {
639 next = op->below; 547 next = op->below;
640 548
641 /* Forces get applied per default, unless they have the 549 /* Forces get applied per default, unless they have the
642 * flag "neutral" set. Sorry but I can't think of a better way 550 * flag "neutral" set. Sorry but I can't think of a better way
… …
647 /* we never give weapons/armour if these cannot be used 555 /* we never give weapons/armour if these cannot be used
648 * by this player due to race restrictions 556 * by this player due to race restrictions
649 */ 557 */
650 if (pl->type == PLAYER) 558 if (pl->type == PLAYER)
651 { 559 {
652 if ((!QUERY_FLAG (pl, FLAG_USE_ARMOUR) && 560 if ((!QUERY_FLAG (pl, FLAG_USE_ARMOUR)
561 &&
653 (op->type == ARMOUR || op->type == BOOTS || 562 (op->type == ARMOUR || op->type == BOOTS
654 op->type == CLOAK || op->type == HELMET || 563 || op->type == CLOAK || op->type == HELMET
655 op->type == SHIELD || op->type == GLOVES || 564 || op->type == SHIELD || op->type == GLOVES
565 || op->type == BRACERS || op->type == GIRDLE))
656 op->type == BRACERS || op->type == GIRDLE)) || (!QUERY_FLAG (pl, FLAG_USE_WEAPON) && op->type == WEAPON)) 566 || (!QUERY_FLAG (pl, FLAG_USE_WEAPON) && op->type == WEAPON))
657 { 567 {
658 op->destroy (); 568 op->destroy ();
659 continue; 569 continue;
660 } 570 }
661 } 571 }
662 572
663 /* This really needs to be better - we should really give 573 /* Here we remove duplicated skills (as duplicated spell objects have
664 * a substitute spellbook. The problem is that we don't really 574 * _very_ confusing effects for players), which could for instance be
665 * have a good idea what to replace it with (need something like 575 * generated by bad treasurelists. - elmex
666 * a first level treasurelist for each skill.)
667 * remove duplicate skills also
668 */ 576 */
669 if (op->type == SPELLBOOK || op->type == SKILL) 577 if (op->type == SKILL)
670 { 578 {
671 object *tmp;
672
673 for (tmp = op->below; tmp; tmp = tmp->below) 579 for (object *tmp = op->below; tmp; tmp = tmp->below)
674 if (tmp->type == op->type && tmp->name == op->name) 580 if (tmp->type == op->type && tmp->name == op->name)
675 break;
676
677 if (tmp)
678 { 581 {
679 op->destroy (); 582 op->destroy ();
583 LOG (llevError,
680 LOG (llevError, "give_initial_items: Removing duplicate object %s\n", &tmp->name); 584 "give_initial_items: Removing duplicate skill %s\n", &tmp->name);
681 continue; 585 break;
682 } 586 }
683 587
684 if (op->nrof > 1) 588 if (op->nrof > 1)
685 op->nrof = 1; 589 op->nrof = 1;
686 } 590 }
687 591
688 if (op->type == SPELLBOOK && op->inv) 592 if (op->type == SPELLBOOK && op->inv)
689 {
690 CLEAR_FLAG (op->inv, FLAG_STARTEQUIP); 593 CLEAR_FLAG (op->inv, FLAG_STARTEQUIP);
691 }
692 594
693 /* Give starting characters identified, uncursed, and undamned 595 /* Give starting characters identified, uncursed, and undamned
694 * items. Just don't identify gold or silver, or it won't be 596 * items. Just don't identify gold or silver, or it won't be
695 * merged properly. 597 * merged properly.
696 */ 598 */
697 if (need_identify (op)) 599 if (need_identify (op))
698 { 600 {
699 SET_FLAG (op, FLAG_IDENTIFIED); 601 SET_FLAG (op, FLAG_IDENTIFIED);
700 CLEAR_FLAG (op, FLAG_CURSED); 602 CLEAR_FLAG (op, FLAG_CURSED);
701 CLEAR_FLAG (op, FLAG_DAMNED); 603 CLEAR_FLAG (op, FLAG_DAMNED);
702 } 604 }
605
703 if (op->type == SPELL) 606 if (op->type == SPELL)
704 { 607 {
705 op->destroy (); 608 op->destroy ();
706 continue; 609 continue;
707 } 610 }
… …
709 { 612 {
710 SET_FLAG (op, FLAG_CAN_USE_SKILL); 613 SET_FLAG (op, FLAG_CAN_USE_SKILL);
711 op->stats.exp = 0; 614 op->stats.exp = 0;
712 op->level = 1; 615 op->level = 1;
713 } 616 }
714 /* lock all 'normal items by default */ 617 else /* lock all 'normal items by default */
715 else
716 SET_FLAG (op, FLAG_INV_LOCKED); 618 SET_FLAG (op, FLAG_INV_LOCKED);
717 } /* for loop of objects in player inv */ 619 } /* for loop of objects in player inv */
718 620
719 /* Need to set up the skill pointers */ 621 /* Need to set up the skill pointers */
720 link_player_skills (pl); 622 pl->contr->link_skills ();
721} 623}
722 624
723void 625void
724get_party_password (object *op, partylist *party) 626get_party_password (object *op, partylist *party)
725{ 627{
… …
740roll_stat (void) 642roll_stat (void)
741{ 643{
742 int a[4], i, j, k; 644 int a[4], i, j, k;
743 645
744 for (i = 0; i < 4; i++) 646 for (i = 0; i < 4; i++)
745 a[i] = (int) RANDOM () % 6 + 1; 647 a[i] = (int) rndm (6) + 1;
746 648
747 for (i = 0, j = 0, k = 7; i < 4; i++) 649 for (i = 0, j = 0, k = 7; i < 4; i++)
748 if (a[i] < k) 650 if (a[i] < k)
749 k = a[i], j = i; 651 k = a[i], j = i;
750 652
… …
756} 658}
757 659
758void 660void
759object::roll_stats () 661object::roll_stats ()
760{ 662{
761 int statsort [7]; 663 int statsort [NUM_STATS];
762 664
763 for (;;) 665 for (;;)
764 { 666 {
765 int sum = 0; 667 int sum = 0;
766 for (int i = 7; i--; ) 668 for (int i = NUM_STATS; i--; )
767 sum += statsort [i] = roll_stat (); 669 sum += statsort [i] = roll_stat ();
768 670
769 if (sum >= 82 && sum <= 116) 671 if (sum >= 82 && sum <= 116)
770 break; 672 break;
771 } 673 }
772 674
773 // Sort the stats so that rerolling is easier... 675 // Sort the stats so that rerolling is easier...
774 std::sort (statsort, statsort + 7, std::greater<int>()); 676 std::sort (statsort, statsort + NUM_STATS, std::greater<int>());
775 677
678 for (int i = 0; i < NUM_STATS; ++i)
776 stats.Str = statsort[0]; 679 stats.stat (i) = statsort [i];
777 stats.Dex = statsort[1];
778 stats.Con = statsort[2];
779 stats.Int = statsort[3];
780 stats.Wis = statsort[4];
781 stats.Pow = statsort[5];
782 stats.Cha = statsort[6];
783 680
784 stats.exp = 0; 681 stats.exp = 0;
785 stats.ac = 0; 682 stats.ac = 0;
786 683
787 stats.hp = stats.maxhp; 684 stats.hp = stats.maxhp;
… …
799} 696}
800 697
801void 698void
802object::swap_stats (int a, int b) 699object::swap_stats (int a, int b)
803{ 700{
804 int tmp = get_attr_value (&contr->orig_stats, a); 701 swap (contr->orig_stats.stat (a), contr->orig_stats.stat (b));
805 set_attr_value (&contr->orig_stats, a, get_attr_value (&contr->orig_stats, b));
806 set_attr_value (&contr->orig_stats, b, tmp);
807 702
703 for (int i = 0; i < NUM_STATS; ++i)
808 stats.Str = contr->orig_stats.Str; 704 stats.stat (i) = contr->orig_stats.stat (i);
809 stats.Dex = contr->orig_stats.Dex;
810 stats.Con = contr->orig_stats.Con;
811 stats.Int = contr->orig_stats.Int;
812 stats.Wis = contr->orig_stats.Wis;
813 stats.Pow = contr->orig_stats.Pow;
814 stats.Cha = contr->orig_stats.Cha;
815 705
816 //TODO: the following code looks so borked and should, at the very least, 706 //TODO: the following code looks so borked and should, at the very least,
817 // be merged with the similar code in roll_stats 707 // be merged with the similar code in roll_stats
818 stats.ac = 0; 708 stats.ac = 0;
819 709
… …
831 contr->levsp[1] = 6; 721 contr->levsp[1] = 6;
832 contr->levgrace[1] = 3; 722 contr->levgrace[1] = 3;
833 723
834 contr->orig_stats = stats; 724 contr->orig_stats = stats;
835 } 725 }
726}
727
728static void
729start_info (object *op)
730{
731 char buf[MAX_BUF];
732
733 sprintf (buf, "Welcome to Deliantra v%s!", VERSION);
734 new_draw_info (NDI_UNIQUE, 0, op, buf);
836} 735}
837 736
838/* This function takes the key that is passed, and does the 737/* This function takes the key that is passed, and does the
839 * appropriate action with it (change race, or other things). 738 * appropriate action with it (change race, or other things).
840 * The function name is for historical reasons - now we have 739 * The function name is for historical reasons - now we have
841 * separate race and class; this actually changes the RACE, 740 * separate race and class; this actually changes the RACE,
842 * not the class. 741 * not the class.
843 */ 742 */
844int 743void
845key_change_class (object *op, char key) 744player::chargen_race_done ()
846{ 745{
847 int tmp_loop;
848
849 if (key == 'd' || key == 'D')
850 {
851 char buf[MAX_BUF];
852
853 /* this must before then initial items are given */ 746 /* this must before then initial items are given */
854 esrv_new_player (op->contr, op->weight + op->carrying); 747 esrv_new_player (ob->contr);
855 748
856 treasurelist *tl = find_treasurelist ("starting_wealth"); 749 treasurelist *tl = treasurelist::find (shstr_starting_wealth);
857 if (tl) 750 if (tl)
858 create_treasure (tl, op, 0, 0, 0); 751 create_treasure (tl, ob, 0, 0, 0);
859 752
860 INVOKE_PLAYER (BIRTH, op->contr); 753 INVOKE_PLAYER (BIRTH, ob->contr);
861 INVOKE_PLAYER (LOGIN, op->contr); 754 INVOKE_PLAYER (LOGIN, ob->contr);
862 755
863 op->contr->ns->state = ST_PLAYING; 756 ob->contr->ns->state = ST_PLAYING;
864 757
865 if (op->msg) 758 if (ob->msg)
866 op->msg = NULL; 759 ob->msg = 0;
867 760
868 /* We create this now because some of the unique maps will need it
869 * to save here.
870 */
871 sprintf (buf, "%s/%s/%s", settings.localdir, settings.playerdir, &op->name);
872 make_path_to_file (buf);
873
874#ifdef AUTOSAVE
875 op->contr->last_save_tick = pticks;
876#endif
877 start_info (op); 761 start_info (ob);
878 CLEAR_FLAG (op, FLAG_WIZ); 762 CLEAR_FLAG (ob, FLAG_WIZ);
879 give_initial_items (op, op->randomitems); 763 give_initial_items (ob, ob->randomitems);
880 link_player_skills (op);
881 esrv_send_inventory (op, op); 764 esrv_send_inventory (ob, ob);
882 op->update_stats (); 765 ob->update_stats ();
883 766
884 /* This moves the player to a different start map, if there 767 /* This moves the player to a different start map, if there
885 * is one for this race 768 * is one for this race
886 */ 769 */
887 if (*first_map_ext_path) 770 if (*first_map_ext_path)
888 { 771 ob->player_goto (format ("%s/%s", &first_map_ext_path, &ob->arch->archname), ob->x, ob->y);
889 object *tmp;
890 char mapname[MAX_BUF];
891
892 snprintf (mapname, MAX_BUF - 1, "%s/%s", first_map_ext_path, &op->arch->name);
893 tmp = object::create ();
894 EXIT_PATH (tmp) = mapname;
895 EXIT_X (tmp) = op->x;
896 EXIT_Y (tmp) = op->y;
897 enter_exit (op, tmp); /* we don't really care if it succeeded;
898 * if the map isn't there, then stay on the
899 * default initial map */
900 tmp->destroy ();
901 }
902 else 772 else
903 LOG (llevDebug, "first_map_ext_path not set\n"); 773 LOG (llevDebug, "first_map_ext_path not set\n");
774}
904 775
905 return 0; 776void
906 } 777player::chargen_race_next ()
907 778{
908 /* Following actually changes the race - this is the default command 779 /* Following actually changes the race - this is the default command
909 * if we don't match with one of the options above. 780 * if we don't match with one of the options above.
910 */ 781 */
911 782
912 tmp_loop = 0; 783 do
913 while (!tmp_loop)
914 { 784 {
915 shstr name = op->name; 785 shstr name = ob->name;
916 int x = op->x, y = op->y; 786 int x = ob->x, y = ob->y;
917 787
918 op->remove_statbonus (); 788 ob->remove_statbonus ();
919 op->remove (); 789 ob->remove ();
920 op->arch = get_player_archetype (op->arch); 790 ob->arch = get_player_archetype (ob->arch);
921 op->arch->clone.copy_to (op); 791 ob->arch->copy_to (ob);
922 op->instantiate (); 792 ob->instantiate ();
923 op->stats = op->contr->orig_stats; 793 ob->stats = ob->contr->orig_stats;
924 op->name = op->name_pl = name; 794 ob->name = ob->name_pl = name;
925 op->x = x; 795 ob->x = x;
926 op->y = y; 796 ob->y = y;
927 SET_ANIMATION (op, 2); /* So player faces south */ 797 SET_ANIMATION (ob, 2); /* So player faces south */
928 insert_ob_in_map (op, op->map, op, 0); 798 insert_ob_in_map (ob, ob->map, ob, 0);
929 assign (op->contr->title, op->arch->clone.name); 799 assign (ob->contr->title, ob->arch->object::name);
930 op->add_statbonus (); 800 ob->add_statbonus ();
931 tmp_loop = allowed_class (op);
932 } 801 }
802 while (!allowed_class (ob));
933 803
934 update_object (op, UP_OBJ_FACE); 804 update_object (ob, UP_OBJ_FACE);
935 esrv_update_item (UPD_FACE, op, op); 805 esrv_update_item (UPD_FACE, ob, ob);
936 op->update_stats (); 806 ob->update_stats ();
937 op->stats.hp = op->stats.maxhp; 807 ob->stats.hp = ob->stats.maxhp;
938 op->stats.sp = op->stats.maxsp; 808 ob->stats.sp = ob->stats.maxsp;
939 op->stats.grace = 0; 809 ob->stats.grace = 0;
940
941 if (op->msg)
942 new_draw_info (NDI_BLUE, 0, op, op->msg);
943
944 send_query (op->contr->ns, CS_QUERY_SINGLECHAR, "Press any key for the next race.\nPress `d' to play this race.\n");
945 return 0;
946} 810}
947 811
948int 812static void
949key_confirm_quit (object *op, char key)
950{
951 if (key != 'y' && key != 'Y' && key != 'q' && key != 'Q')
952 {
953 op->contr->ns->state = ST_PLAYING;
954 new_draw_info (NDI_UNIQUE, 0, op, "OK, continuing to play.");
955 return 1;
956 }
957
958 INVOKE_PLAYER (LOGOUT, op->contr);
959 INVOKE_PLAYER (QUIT, op->contr);
960
961 terminate_all_pets (op);
962 leave_map (op);
963 op->direction = 0;
964 new_draw_info_format (NDI_UNIQUE | NDI_ALL, 5, NULL, "%s quits the game.", &op->name);
965
966 strcpy (op->contr->killer, "quit");
967 check_score (op);
968 op->contr->party = 0;
969 op->contr->own_title[0] = '\0';
970
971 object_ptr ob = op;
972
973 delete ob->contr;
974
975 /* We need to hunt for any per player unique maps in memory and
976 * get rid of them. The trailing slash in the path is intentional,
977 * so that players named 'Ab' won't match against players 'Abe' pathname
978 */
979 char buf[MAX_BUF];
980 sprintf (buf, "%s/%s/%s/", settings.localdir, settings.playerdir, &op->name);
981
982 for (maptile *next, *mp = first_map; mp; mp = next)
983 {
984 next = mp->next;
985
986 if (!strncmp (mp->path, buf, strlen (buf)))
987 delete_map (mp);
988 }
989
990 delete_character (ob->name, 1);
991
992 return 1;
993}
994
995void
996flee_player (object *op) 813flee_player (object *op)
997{ 814{
998 int dir, diff; 815 int dir, diff;
999 rv_vector rv; 816 rv_vector rv;
1000 817
… …
1003 LOG (llevDebug, "Fleeing player is dead.\n"); 820 LOG (llevDebug, "Fleeing player is dead.\n");
1004 CLEAR_FLAG (op, FLAG_SCARED); 821 CLEAR_FLAG (op, FLAG_SCARED);
1005 return; 822 return;
1006 } 823 }
1007 824
1008 if (op->enemy == NULL) 825 if (!op->enemy)
1009 { 826 {
1010 LOG (llevDebug, "Fleeing player had no enemy.\n"); 827 LOG (llevDebug, "Fleeing player had no enemy.\n");
1011 CLEAR_FLAG (op, FLAG_SCARED); 828 CLEAR_FLAG (op, FLAG_SCARED);
1012 return; 829 return;
1013 } 830 }
1014 831
1015 /* Seen some crashes here. Since we don't store an
1016 * op->enemy_count, it is possible that something destroys the
1017 * actual enemy, and the object is recycled.
1018 */
1019 if (op->enemy->map == NULL)
1020 {
1021 CLEAR_FLAG (op, FLAG_SCARED);
1022 op->enemy = NULL;
1023 return;
1024 }
1025
1026 if (!(random_roll (0, 4, op, PREFER_LOW)) && did_make_save (op, op->level, 0)) 832 if (!(random_roll (0, 4, op, PREFER_LOW)) && did_make_save (op, op->level, 0))
1027 { 833 {
1028 op->enemy = NULL; 834 op->enemy = NULL;
1029 CLEAR_FLAG (op, FLAG_SCARED); 835 CLEAR_FLAG (op, FLAG_SCARED);
1030 return; 836 return;
… …
1033 get_rangevector (op, op->enemy, &rv, 0); 839 get_rangevector (op, op->enemy, &rv, 0);
1034 840
1035 dir = absdir (4 + rv.direction); 841 dir = absdir (4 + rv.direction);
1036 for (diff = 0; diff < 3; diff++) 842 for (diff = 0; diff < 3; diff++)
1037 { 843 {
1038 int m = 1 - (RANDOM () & 2); 844 int m = 1 - rndm (2) * 2;
1039 845
1040 if (move_ob (op, absdir (dir + diff * m), op) || (diff == 0 && move_ob (op, absdir (dir - diff * m), op))) 846 if (move_ob (op, absdir (dir + diff * m), op) || (diff == 0 && move_ob (op, absdir (dir - diff * m), op)))
1041 return; 847 return;
1042 } 848 }
1043 849
1044 /* Cornered, get rid of scared */ 850 /* Cornered, get rid of scared */
1045 CLEAR_FLAG (op, FLAG_SCARED); 851 CLEAR_FLAG (op, FLAG_SCARED);
1046 op->enemy = NULL; 852 op->enemy = NULL;
1047} 853}
1048 854
1049
1050/* check_pick sees if there is stuff to be picked up/picks up stuff. 855/* check_pick sees if there is stuff to be picked up/picks up stuff.
1051 * IT returns 1 if the player should keep on moving, 0 if he should 856 * It returns 1 if the player should keep on moving, 0 if he should
1052 * stop. 857 * stop.
1053 */ 858 */
1054int 859int
1055check_pick (object *op) 860check_pick (object *op)
1056{ 861{
1057 object *tmp, *next; 862 object *tmp, *next;
1058 int stop = 0; 863 int stop = 0;
1059 int j, k, wvratio; 864 int wvratio;
1060 char putstring[128], tmpstr[16];
1061 865
1062 /* if you're flying, you cna't pick up anything */ 866 /* if you're flying, you cna't pick up anything */
1063 if (op->move_type & MOVE_FLYING) 867 if (op->move_type & MOVE_FLYING)
1064 return 1; 868 return 1;
1065 869
1066 next = op->below; 870 next = op->below;
1067 871
872 int cnt = MAX_ITEM_PER_DROP;
873#define CHK_PICK_PICKUP do { pick_up (op, tmp); cnt--; } while (0)
874
1068 /* loop while there are items on the floor that are not marked as 875 /* loop while there are items on the floor that are not marked as
1069 * destroyed */ 876 * destroyed */
1070 while (next && !next->destroyed ()) 877 while (next && !next->destroyed ())
1071 { 878 {
1072 tmp = next; 879 tmp = next;
1073 next = tmp->below; 880 next = tmp->below;
1074 881
882 if (cnt <= 0)
883 {
884 op->failmsg ("Couldn't pickup all items at once.");
885 return 0;
886 }
887
1075 if (op->destroyed ()) 888 if (op->destroyed ())
1076 return 0; 889 return 0;
1077 890
1078 if (!can_pick (op, tmp)) 891 if (!can_pick (op, tmp))
1079 continue; 892 continue;
1080 893
1081 if (op->contr->search_str[0] != '\0' && settings.search_items == TRUE) 894 if (op->contr->search_str[0] != '\0' && settings.search_items == TRUE)
1082 { 895 {
1083 if (item_matched_string (op, tmp, op->contr->search_str)) 896 if (item_matched_string (op, tmp, op->contr->search_str))
1084 pick_up (op, tmp); 897 CHK_PICK_PICKUP;
898
1085 continue; 899 continue;
1086 } 900 }
1087 901
1088 /* high not bit set? We're using the old autopickup model */ 902 /* pickup handling */
903 if (op->contr->mode & PU_DEBUG)
904 {
905 /* some debugging code to figure out item information */
906 const char *str = tmp->name
907 ? format ("item name: %s item type: %d weight/value: %d",
908 &tmp->name, tmp->type, (int) (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * max (tmp->nrof, 1))))
909 : format ("item name: %s item type: %d weight/value: %d",
910 &tmp->arch->archname, tmp->type, (int) (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * max (tmp->nrof, 1))));
911
912 new_draw_info (NDI_UNIQUE, 0, op, str);
913 }
914
915 if (op->contr->mode & PU_INHIBIT)
916 return 1;
917
918 if (!(op->contr->mode & PU_ENABLE)) // TODO: fix client
919 return 1;
920
921 /* philosophy:
922 * It's easy to grab an item type from a pile, as long as it's
923 * generic. This takes no game-time. For more detailed pickups
924 * and selections, select-items should be used. This is a
925 * grab-as-you-run type mode that's really useful for arrows for
926 * example.
927 * The drawback: right now it has no frontend, so you need to
928 * stick the bits you want into a calculator in hex mode and then
929 * convert to decimal and then 'pickup <#>
930 */
931
932 /* the first two modes are exclusive: if NOTHING we return, if
933 * STOP then we stop. All the rest are applied sequentially,
934 * meaning if any test passes, the item gets picked up. */
935
936 /* if mode is set to pick nothing up, return */
937 if (op->contr->mode == PU_NOTHING)
938 return 1;
939
940 /* if mode is set to stop when encountering objects, return */
941 /* take STOP before INHIBIT since it doesn't actually pick
942 * anything up */
943 if (op->contr->mode & PU_STOP)
944 return 0;
945
946 /* useful for going into stores and not losing your settings... */
947 /* and for battles wher you don't want to get loaded down while
948 * fighting */
949 if (op->contr->mode & PU_INHIBIT)
950 return 1;
951
952 /* prevent us from turning into auto-thieves :) */
953 if (QUERY_FLAG (tmp, FLAG_UNPAID))
954 continue;
955
956 /* ignore known cursed objects */
957 if (QUERY_FLAG (tmp, FLAG_KNOWN_CURSED) && op->contr->mode & PU_NOT_CURSED)
958 continue;
959
960 /* all food and drink if desired */
961 /* question: don't pick up known-poisonous stuff? */
1089 if (!(op->contr->mode & PU_NEWMODE)) 962 if (op->contr->mode & PU_FOOD)
963 if (tmp->type == FOOD)
1090 { 964 {
1091 switch (op->contr->mode) 965 CHK_PICK_PICKUP;
966 continue;
967 }
968
969 if (op->contr->mode & PU_DRINK)
970 if (tmp->type == DRINK || (tmp->type == POISON && !QUERY_FLAG (tmp, FLAG_KNOWN_CURSED)))
971 {
972 CHK_PICK_PICKUP;
973 continue;
974 }
975
976 if (op->contr->mode & PU_POTION)
977 if (tmp->type == POTION)
978 {
979 CHK_PICK_PICKUP;
980 continue;
981 }
982
983 /* spellbooks, skillscrolls and normal books/scrolls */
984 if (op->contr->mode & PU_SPELLBOOK)
985 if (tmp->type == SPELLBOOK)
986 {
987 CHK_PICK_PICKUP;
988 continue;
989 }
990
991 if (op->contr->mode & PU_SKILLSCROLL)
992 if (tmp->type == SKILLSCROLL)
993 {
994 CHK_PICK_PICKUP;
995 continue;
996 }
997
998 if (op->contr->mode & PU_READABLES)
999 if (tmp->type == BOOK || tmp->type == SCROLL || tmp->type == INSCRIBABLE)
1000 {
1001 CHK_PICK_PICKUP;
1002 continue;
1003 }
1004
1005 /* wands/staves/rods/horns */
1006 if (op->contr->mode & PU_MAGIC_DEVICE)
1007 if (tmp->type == WAND || tmp->type == ROD || tmp->type == HORN)
1008 {
1009 CHK_PICK_PICKUP;
1010 continue;
1011 }
1012
1013 /* pick up all magical items */
1014 if (op->contr->mode & PU_MAGICAL)
1015 if (QUERY_FLAG (tmp, FLAG_KNOWN_MAGICAL) && !QUERY_FLAG (tmp, FLAG_KNOWN_CURSED))
1016 {
1017 CHK_PICK_PICKUP;
1018 continue;
1019 }
1020
1021 if (op->contr->mode & PU_VALUABLES)
1022 {
1023 if (tmp->type == MONEY || tmp->type == GEM)
1092 { 1024 {
1093 case 0: 1025 CHK_PICK_PICKUP;
1094 return 1; /* don't pick up */ 1026 continue;
1095 case 1:
1096 pick_up (op, tmp);
1097 return 1;
1098 case 2:
1099 pick_up (op, tmp);
1100 return 0;
1101 case 3:
1102 return 0; /* stop before pickup */
1103 case 4:
1104 pick_up (op, tmp);
1105 break;
1106 case 5:
1107 pick_up (op, tmp);
1108 stop = 1;
1109 break;
1110 case 6:
1111 if (QUERY_FLAG (tmp, FLAG_KNOWN_MAGICAL) && !QUERY_FLAG (tmp, FLAG_KNOWN_CURSED))
1112 pick_up (op, tmp);
1113 break;
1114
1115 case 7:
1116 if (tmp->type == MONEY || tmp->type == GEM)
1117 pick_up (op, tmp);
1118 break;
1119
1120 default:
1121 /* use value density */
1122 if (!QUERY_FLAG (tmp, FLAG_UNPAID)
1123 && (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * MAX (tmp->nrof, 1))) >= op->contr->mode)
1124 pick_up (op, tmp);
1125 } 1027 }
1126 } 1028 }
1127 else 1029
1128 { /* old model */ 1030 /* rings & amulets - talismans seems to be typed AMULET */
1129 /* NEW pickup handling */
1130 if (op->contr->mode & PU_DEBUG) 1031 if (op->contr->mode & PU_JEWELS)
1032 if (tmp->type == RING || tmp->type == AMULET)
1131 { 1033 {
1132 /* some debugging code to figure out item information */ 1034 CHK_PICK_PICKUP;
1133 if (tmp->name != NULL)
1134 sprintf (putstring, "item name: %s item type: %d weight/value: %d",
1135 &tmp->name, tmp->type, (int) (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * MAX (tmp->nrof, 1))));
1136 else
1137 sprintf (putstring, "item name: %s item type: %d weight/value: %d",
1138 &tmp->arch->name, tmp->type, (int) (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * MAX (tmp->nrof, 1))));
1139
1140 new_draw_info (NDI_UNIQUE, 0, op, putstring);
1141 }
1142
1143 /* philosophy:
1144 * It's easy to grab an item type from a pile, as long as it's
1145 * generic. This takes no game-time. For more detailed pickups
1146 * and selections, select-items should be used. This is a
1147 * grab-as-you-run type mode that's really useful for arrows for
1148 * example.
1149 * The drawback: right now it has no frontend, so you need to
1150 * stick the bits you want into a calculator in hex mode and then
1151 * convert to decimal and then 'pickup <#>
1152 */
1153
1154 /* the first two modes are exclusive: if NOTHING we return, if
1155 * STOP then we stop. All the rest are applied sequentially,
1156 * meaning if any test passes, the item gets picked up. */
1157
1158 /* if mode is set to pick nothing up, return */
1159
1160 if (op->contr->mode & PU_NOTHING)
1161 return 1;
1162
1163 /* if mode is set to stop when encountering objects, return */
1164 /* take STOP before INHIBIT since it doesn't actually pick
1165 * anything up */
1166
1167 if (op->contr->mode & PU_STOP)
1168 return 0;
1169
1170 /* useful for going into stores and not losing your settings... */
1171 /* and for battles wher you don't want to get loaded down while
1172 * fighting */
1173 if (op->contr->mode & PU_INHIBIT)
1174 return 1;
1175
1176 /* prevent us from turning into auto-thieves :) */
1177 if (QUERY_FLAG (tmp, FLAG_UNPAID))
1178 continue; 1035 continue;
1036 }
1179 1037
1180 /* ignore known cursed objects */ 1038 /* we don't forget dragon food */
1181 if (QUERY_FLAG (tmp, FLAG_KNOWN_CURSED) && op->contr->mode & PU_NOT_CURSED) 1039 if (op->contr->mode & PU_FLESH)
1040 if (tmp->type == FLESH)
1041 {
1042 CHK_PICK_PICKUP;
1182 continue; 1043 continue;
1044 }
1183 1045
1184 /* all food and drink if desired */ 1046 /* bows and arrows. Bows are good for selling! */
1185 /* question: don't pick up known-poisonous stuff? */ 1047 if (op->contr->mode & PU_BOW)
1048 if (tmp->type == BOW)
1049 {
1050 CHK_PICK_PICKUP;
1051 continue;
1052 }
1053
1054 if (op->contr->mode & PU_ARROW)
1055 if (tmp->type == ARROW)
1056 {
1057 CHK_PICK_PICKUP;
1058 continue;
1059 }
1060
1061 /* all kinds of armor etc. */
1062 if (op->contr->mode & PU_ARMOUR)
1063 if (tmp->type == ARMOUR)
1064 {
1065 CHK_PICK_PICKUP;
1066 continue;
1067 }
1068
1069 if (op->contr->mode & PU_HELMET)
1070 if (tmp->type == HELMET)
1071 {
1072 CHK_PICK_PICKUP;
1073 continue;
1074 }
1075
1076 if (op->contr->mode & PU_SHIELD)
1077 if (tmp->type == SHIELD)
1078 {
1079 CHK_PICK_PICKUP;
1080 continue;
1081 }
1082
1186 if (op->contr->mode & PU_FOOD) 1083 if (op->contr->mode & PU_BOOTS)
1187 if (tmp->type == FOOD) 1084 if (tmp->type == BOOTS)
1085 {
1086 CHK_PICK_PICKUP;
1087 continue;
1088 }
1089
1090 if (op->contr->mode & PU_GLOVES)
1091 if (tmp->type == GLOVES)
1092 {
1093 CHK_PICK_PICKUP;
1094 continue;
1095 }
1096
1097 if (op->contr->mode & PU_CLOAK)
1098 if (tmp->type == CLOAK)
1099 {
1100 CHK_PICK_PICKUP;
1101 continue;
1102 }
1103
1104 /* hoping to catch throwing daggers here */
1105 if (op->contr->mode & PU_MISSILEWEAPON)
1106 if (tmp->type == WEAPON && QUERY_FLAG (tmp, FLAG_IS_THROWN))
1107 {
1108 CHK_PICK_PICKUP;
1109 continue;
1110 }
1111
1112 /* careful: chairs and tables are weapons! */
1113 if (op->contr->mode & PU_ALLWEAPON)
1114 {
1115 if (tmp->type == WEAPON)
1116 if (!tmp->arch->archname.contains ("table") && !tmp->arch->archname.contains ("chair"))
1188 { 1117 {
1189 pick_up (op, tmp); 1118 CHK_PICK_PICKUP;
1190 continue; 1119 continue;
1191 } 1120 }
1121 }
1192 1122
1123 /* misc stuff that's useful */
1193 if (op->contr->mode & PU_DRINK) 1124 if (op->contr->mode & PU_KEY)
1194 if (tmp->type == DRINK || (tmp->type == POISON && !QUERY_FLAG (tmp, FLAG_KNOWN_CURSED))) 1125 if (tmp->type == KEY || tmp->type == SPECIAL_KEY)
1195 { 1126 {
1196 pick_up (op, tmp); 1127 CHK_PICK_PICKUP;
1197 continue; 1128 continue;
1198 } 1129 }
1199 1130
1131 /* any of the last 4 bits set means we use the ratio for value
1132 * pickups */
1200 if (op->contr->mode & PU_POTION) 1133 if (op->contr->mode & PU_RATIO)
1201 if (tmp->type == POTION) 1134 {
1135 /* use value density to decide what else to grab */
1136 /* >=7 was >= op->contr->mode */
1137 /* >=7 is the old standard setting. Now we take the last 4 bits
1202 { 1138 */
1203 pick_up (op, tmp);
1204 continue;
1205 }
1206
1207 /* spellbooks, skillscrolls and normal books/scrolls */
1208 if (op->contr->mode & PU_SPELLBOOK)
1209 if (tmp->type == SPELLBOOK)
1210 {
1211 pick_up (op, tmp);
1212 continue;
1213 }
1214
1215 if (op->contr->mode & PU_SKILLSCROLL)
1216 if (tmp->type == SKILLSCROLL)
1217 {
1218 pick_up (op, tmp);
1219 continue;
1220 }
1221
1222 if (op->contr->mode & PU_READABLES)
1223 if (tmp->type == BOOK || tmp->type == SCROLL)
1224 {
1225 pick_up (op, tmp);
1226 continue;
1227 }
1228
1229 /* wands/staves/rods/horns */
1230 if (op->contr->mode & PU_MAGIC_DEVICE)
1231 if (tmp->type == WAND || tmp->type == ROD || tmp->type == HORN)
1232 {
1233 pick_up (op, tmp);
1234 continue;
1235 }
1236
1237 /* pick up all magical items */
1238 if (op->contr->mode & PU_MAGICAL) 1139 wvratio = op->contr->mode & PU_RATIO;
1239 if (QUERY_FLAG (tmp, FLAG_KNOWN_MAGICAL) && !QUERY_FLAG (tmp, FLAG_KNOWN_CURSED)) 1140 if (1000 * query_cost (tmp, op, F_TRUE) / tmp->total_weight () >= wvratio * 100)
1240 {
1241 pick_up (op, tmp);
1242 continue;
1243 }
1244
1245 if (op->contr->mode & PU_VALUABLES)
1246 { 1141 {
1247 if (tmp->type == MONEY || tmp->type == GEM) 1142#if 0
1143 fprintf (stderr, "HIGH WEIGHT/VALUE [");
1144 if (tmp->name != NULL)
1248 { 1145 {
1249 pick_up (op, tmp); 1146 fprintf (stderr, "%s", tmp->name);
1250 continue;
1251 } 1147 }
1252 }
1253
1254 /* rings & amulets - talismans seems to be typed AMULET */
1255 if (op->contr->mode & PU_JEWELS)
1256 if (tmp->type == RING || tmp->type == AMULET)
1257 {
1258 pick_up (op, tmp);
1259 continue;
1260 }
1261
1262 /* we don't forget dragon food */
1263 if (op->contr->mode & PU_FLESH)
1264 if (tmp->type == FLESH)
1265 {
1266 pick_up (op, tmp);
1267 continue;
1268 }
1269
1270 /* bows and arrows. Bows are good for selling! */
1271 if (op->contr->mode & PU_BOW)
1272 if (tmp->type == BOW)
1273 {
1274 pick_up (op, tmp);
1275 continue;
1276 }
1277
1278 if (op->contr->mode & PU_ARROW)
1279 if (tmp->type == ARROW)
1280 {
1281 pick_up (op, tmp);
1282 continue;
1283 }
1284
1285 /* all kinds of armor etc. */
1286 if (op->contr->mode & PU_ARMOUR)
1287 if (tmp->type == ARMOUR)
1288 {
1289 pick_up (op, tmp);
1290 continue;
1291 }
1292
1293 if (op->contr->mode & PU_HELMET)
1294 if (tmp->type == HELMET)
1295 {
1296 pick_up (op, tmp);
1297 continue;
1298 }
1299
1300 if (op->contr->mode & PU_SHIELD)
1301 if (tmp->type == SHIELD)
1302 {
1303 pick_up (op, tmp);
1304 continue;
1305 }
1306
1307 if (op->contr->mode & PU_BOOTS)
1308 if (tmp->type == BOOTS)
1309 {
1310 pick_up (op, tmp);
1311 continue;
1312 }
1313
1314 if (op->contr->mode & PU_GLOVES)
1315 if (tmp->type == GLOVES)
1316 {
1317 pick_up (op, tmp);
1318 continue;
1319 }
1320
1321 if (op->contr->mode & PU_CLOAK)
1322 if (tmp->type == CLOAK)
1323 {
1324 pick_up (op, tmp);
1325 continue;
1326 }
1327
1328 /* hoping to catch throwing daggers here */
1329 if (op->contr->mode & PU_MISSILEWEAPON)
1330 if (tmp->type == WEAPON && QUERY_FLAG (tmp, FLAG_IS_THROWN))
1331 {
1332 pick_up (op, tmp);
1333 continue;
1334 }
1335
1336 /* careful: chairs and tables are weapons! */
1337 if (op->contr->mode & PU_ALLWEAPON)
1338 {
1339 if (tmp->type == WEAPON && tmp->name != NULL)
1340 {
1341 if (strstr (tmp->name, "table") == NULL && strstr (tmp->arch->name, "table") == NULL &&
1342 strstr (tmp->name, "chair") && strstr (tmp->arch->name, "chair") == NULL)
1343 {
1344 pick_up (op, tmp);
1345 continue;
1346 }
1347 }
1348
1349 if (tmp->type == WEAPON && tmp->name == NULL)
1350 {
1351 if (strstr (tmp->arch->name, "table") == NULL && strstr (tmp->arch->name, "chair") == NULL)
1352 {
1353 pick_up (op, tmp);
1354 continue;
1355 }
1356 }
1357 }
1358
1359 /* misc stuff that's useful */
1360 if (op->contr->mode & PU_KEY)
1361 if (tmp->type == KEY || tmp->type == SPECIAL_KEY)
1362 {
1363 pick_up (op, tmp);
1364 continue;
1365 }
1366
1367 /* any of the last 4 bits set means we use the ratio for value
1368 * pickups */
1369 if (op->contr->mode & PU_RATIO)
1370 {
1371 /* use value density to decide what else to grab */
1372 /* >=7 was >= op->contr->mode */
1373 /* >=7 is the old standard setting. Now we take the last 4 bits
1374 * and multiply them by 5, giving 0..15*5== 5..75 */
1375 wvratio = (op->contr->mode & PU_RATIO) * 5;
1376 if ((query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * MAX (tmp->nrof, 1))) >= (unsigned int) wvratio)
1377 {
1378 pick_up (op, tmp);
1379#if 0
1380 fprintf (stderr, "HIGH WEIGHT/VALUE [");
1381 if (tmp->name != NULL)
1382 {
1383 fprintf (stderr, "%s", tmp->name);
1384 }
1385 else 1148 else
1386 fprintf (stderr, "%s", tmp->arch->name); 1149 fprintf (stderr, "%s", tmp->arch->archname);
1387 fprintf (stderr, ",%d] = ", tmp->type); 1150 fprintf (stderr, ",%d] = ", tmp->type);
1388 fprintf (stderr, "%d\n", (int) (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * MAX (tmp->nrof, 1)))); 1151 fprintf (stderr, "%d\n", (int) (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * max (tmp->nrof, 1))));
1389#endif 1152#endif
1153 CHK_PICK_PICKUP;
1390 continue; 1154 continue;
1391 }
1392 } 1155 }
1393 } /* the new pickup model */ 1156 } /* the new pickup model */
1394 } 1157 }
1395 1158
1396 return !stop; 1159 return !stop;
1160}
1161
1162/* routine for both players and monsters. We call this when
1163 * there is a possibility for our action distrubing our hiding
1164 * place or invisiblity spell. Artefact invisiblity causes
1165 * "noise" instead. If we arent invisible to begin with, we
1166 * return 0.
1167 */
1168static int
1169action_makes_visible (object *op)
1170{
1171 if (op->invisible && QUERY_FLAG (op, FLAG_ALIVE))
1172 {
1173 if (QUERY_FLAG (op, FLAG_MAKE_INVIS))
1174 {
1175 // artefact invisibility is permanent, but we still make noise
1176 // this is important for game-balance.
1177 if (op->contr)
1178 op->make_noise ();
1179
1180 return 0;
1181 }
1182
1183 if (op->contr && op->contr->tmp_invis == 0)
1184 return 0;
1185
1186 /* If monsters, they should become visible */
1187 if (op->flag [FLAG_HIDDEN] || !op->contr || (op->contr && op->contr->tmp_invis))
1188 {
1189 new_draw_info_format (NDI_UNIQUE, 0, op, "You become %s!", op->flag [FLAG_HIDDEN] ? "unhidden" : "visible");
1190 return 1;
1191 }
1192 }
1193
1194 return 0;
1397} 1195}
1398 1196
1399/* 1197/*
1400 * Find an arrow in the inventory and after that 1198 * Find an arrow in the inventory and after that
1401 * in the right type container (quiver). Pointer to the 1199 * in the right type container (quiver). Pointer to the
1402 * found object is returned. 1200 * found object is returned.
1403 */ 1201 */
1404object * 1202static object *
1405find_arrow (object *op, const char *type) 1203find_arrow (object *op, const char *type)
1406{ 1204{
1407 object *tmp = NULL;
1408
1409 for (op = op->inv; op; op = op->below) 1205 for (object *tmp = op->inv; tmp; tmp = tmp->below)
1410 if (!tmp && op->type == CONTAINER && op->race == type && QUERY_FLAG (op, FLAG_APPLIED))
1411 tmp = find_arrow (op, type);
1412 else if (op->type == ARROW && op->race == type) 1206 if (tmp->type == ARROW && !strcmp (&tmp->race, type))
1207 return splay (tmp);
1208
1209 for (object *tmp = op->inv; tmp; tmp = tmp->below)
1210 if (tmp->type == CONTAINER && QUERY_FLAG (tmp, FLAG_APPLIED) && !strcmp (&tmp->race, type))
1211 if (object *arrow = find_arrow (tmp, type))
1212 {
1213 splay (tmp);
1413 return op; 1214 return arrow;
1215 }
1216
1414 return tmp; 1217 return 0;
1415} 1218}
1416 1219
1417/* 1220/*
1418 * Similar to find_arrow, but looks for (roughly) the best arrow to use 1221 * Similar to find_arrow, but looks for (roughly) the best arrow to use
1419 * against the target. A full test is not performed, simply a basic test 1222 * against the target. A full test is not performed, simply a basic test
1420 * of resistances. The archer is making a quick guess at what he sees down 1223 * of resistances. The archer is making a quick guess at what he sees down
1421 * the hall. Failing that it does it's best to pick the highest plus arrow. 1224 * the hall. Failing that it does it's best to pick the highest plus arrow.
1422 */ 1225 */
1423 1226static object *
1424object *
1425find_better_arrow (object *op, object *target, const char *type, int *better) 1227find_better_arrow (object *op, object *target, shstr_cmp type, int *better)
1426{ 1228{
1427 object *tmp = NULL, *arrow, *ntmp; 1229 object *tmp = NULL, *arrow, *ntmp;
1428 int attacknum, attacktype, betterby = 0, i; 1230 int attacknum, attacktype, betterby = 0, i;
1429 1231
1430 if (!type) 1232 if (!type)
… …
1434 { 1236 {
1435 if (arrow->type == CONTAINER && arrow->race == type && QUERY_FLAG (arrow, FLAG_APPLIED)) 1237 if (arrow->type == CONTAINER && arrow->race == type && QUERY_FLAG (arrow, FLAG_APPLIED))
1436 { 1238 {
1437 i = 0; 1239 i = 0;
1438 ntmp = find_better_arrow (arrow, target, type, &i); 1240 ntmp = find_better_arrow (arrow, target, type, &i);
1241
1439 if (i > betterby) 1242 if (i > betterby)
1440 { 1243 {
1441 tmp = ntmp; 1244 tmp = ntmp;
1442 betterby = i; 1245 betterby = i;
1443 } 1246 }
1444 } 1247 }
1445 else if (arrow->type == ARROW && arrow->race == type) 1248 else if (arrow->type == ARROW && arrow->race == type)
1446 { 1249 {
1447 /* allways prefer assasination/slaying */ 1250 /* allways prefer assasination/slaying */
1448 if (target->race != NULL && arrow->slaying != NULL && strstr (arrow->slaying, target->race)) 1251 if (target->race && arrow->slaying.contains (target->race))
1449 { 1252 {
1450 if (arrow->attacktype & AT_DEATH) 1253 if (arrow->attacktype & AT_DEATH)
1451 { 1254 {
1452 *better = 100; 1255 *better = 100;
1453 return arrow; 1256 return arrow;
… …
1461 else 1264 else
1462 { 1265 {
1463 for (attacknum = 0; attacknum < NROFATTACKS; attacknum++) 1266 for (attacknum = 0; attacknum < NROFATTACKS; attacknum++)
1464 { 1267 {
1465 attacktype = 1 << attacknum; 1268 attacktype = 1 << attacknum;
1466 if ((arrow->attacktype & attacktype) && (target->arch->clone.resist[attacknum]) < 0) 1269 if ((arrow->attacktype & attacktype) && (target->arch->resist[attacknum]) < 0)
1467 if (((arrow->magic + arrow->stats.dam) * (100 - target->arch->clone.resist[attacknum]) / 100) > betterby) 1270 if (((arrow->magic + arrow->stats.dam) * (100 - target->arch->resist[attacknum]) / 100) > betterby)
1468 { 1271 {
1469 tmp = arrow; 1272 tmp = arrow;
1470 betterby = (arrow->magic + arrow->stats.dam) * (100 - target->arch->clone.resist[attacknum]) / 100; 1273 betterby = (arrow->magic + arrow->stats.dam) * (100 - target->arch->resist[attacknum]) / 100;
1471 } 1274 }
1472 } 1275 }
1276
1473 if ((2 + arrow->magic + arrow->stats.dam) > betterby) 1277 if ((2 + arrow->magic + arrow->stats.dam) > betterby)
1474 { 1278 {
1475 tmp = arrow; 1279 tmp = arrow;
1476 betterby = 2 + arrow->magic + arrow->stats.dam; 1280 betterby = 2 + arrow->magic + arrow->stats.dam;
1477 } 1281 }
1282
1478 if (arrow->title && (1 + arrow->magic + arrow->stats.dam) > betterby) 1283 if (arrow->title && (1 + arrow->magic + arrow->stats.dam) > betterby)
1479 { 1284 {
1480 tmp = arrow; 1285 tmp = arrow;
1481 betterby = 1 + arrow->magic + arrow->stats.dam; 1286 betterby = 1 + arrow->magic + arrow->stats.dam;
1482 } 1287 }
1483 } 1288 }
1484 } 1289 }
1485 } 1290 }
1291
1486 if (tmp == NULL && arrow == NULL) 1292 if (tmp == NULL && arrow == NULL)
1487 return find_arrow (op, type); 1293 return find_arrow (op, type);
1488 1294
1489 *better = betterby; 1295 *better = betterby;
1490 return tmp; 1296 return tmp;
… …
1494 * find_better_arrow to find a decent arrow to use. 1300 * find_better_arrow to find a decent arrow to use.
1495 * op = the shooter 1301 * op = the shooter
1496 * type = bow->race 1302 * type = bow->race
1497 * dir = fire direction 1303 * dir = fire direction
1498 */ 1304 */
1499 1305static object *
1500object *
1501pick_arrow_target (object *op, const char *type, int dir) 1306pick_arrow_target (object *op, shstr_cmp type, int dir)
1502{ 1307{
1503 object *tmp = NULL; 1308 object *tmp = NULL;
1504 maptile *m; 1309 maptile *m;
1505 int i, mflags, found, number; 1310 int i, mflags, found, number;
1506 sint16 x, y; 1311 sint16 x, y;
… …
1521 for (i = 0, found = 0; i < 20; i++) 1326 for (i = 0, found = 0; i < 20; i++)
1522 { 1327 {
1523 x += freearr_x[dir]; 1328 x += freearr_x[dir];
1524 y += freearr_y[dir]; 1329 y += freearr_y[dir];
1525 mflags = get_map_flags (m, &m, x, y, &x, &y); 1330 mflags = get_map_flags (m, &m, x, y, &x, &y);
1331
1526 if (mflags & P_OUT_OF_MAP || mflags & P_BLOCKSVIEW) 1332 if (mflags & P_OUT_OF_MAP || mflags & P_BLOCKSVIEW)
1527 { 1333 {
1528 tmp = NULL; 1334 tmp = 0;
1529 break; 1335 break;
1530 } 1336 }
1531 else if (GET_MAP_MOVE_BLOCK (m, x, y) == MOVE_FLY_LOW) 1337 else if (GET_MAP_MOVE_BLOCK (m, x, y) == MOVE_FLY_LOW)
1532 { 1338 {
1533 /* This block presumes arrows and the like are MOVE_FLY_SLOW - 1339 /* This block presumes arrows and the like are MOVE_FLY_SLOW -
1534 * perhaps a bad assumption. 1340 * perhaps a bad assumption.
1535 */ 1341 */
1536 tmp = NULL; 1342 tmp = 0;
1537 break; 1343 break;
1538 } 1344 }
1345
1539 if (mflags & P_IS_ALIVE) 1346 if (mflags & P_IS_ALIVE)
1540 {
1541 for (tmp = GET_MAP_OB (m, x, y); tmp; tmp = tmp->above) 1347 for (tmp = GET_MAP_OB (m, x, y); tmp; tmp = tmp->above)
1542 if (QUERY_FLAG (tmp, FLAG_ALIVE)) 1348 if (QUERY_FLAG (tmp, FLAG_ALIVE))
1543 {
1544 found++;
1545 break;
1546 }
1547 if (found)
1548 break; 1349 break;
1549 }
1550 } 1350 }
1551 if (tmp == NULL) 1351
1352 if (!tmp)
1552 return find_arrow (op, type); 1353 return find_arrow (op, type);
1553 1354
1554 if (tmp->head) 1355 if (tmp->head)
1555 tmp = tmp->head; 1356 tmp = tmp->head;
1556 1357
… …
1569 */ 1370 */
1570int 1371int
1571fire_bow (object *op, object *part, object *arrow, int dir, int wc_mod, sint16 sx, sint16 sy) 1372fire_bow (object *op, object *part, object *arrow, int dir, int wc_mod, sint16 sx, sint16 sy)
1572{ 1373{
1573 object *left, *bow; 1374 object *left, *bow;
1574 int bowspeed, mflags; 1375 int mflags;
1575 maptile *m; 1376 maptile *m;
1576 1377
1577 if (!dir) 1378 if (!dir)
1578 { 1379 {
1579 new_draw_info (NDI_UNIQUE, 0, op, "You can't shoot yourself!"); 1380 new_draw_info (NDI_UNIQUE, 0, op, "You can't shoot yourself!");
1580 return 0; 1381 return 0;
1581 } 1382 }
1582 1383
1583 if (op->type == PLAYER) 1384 if (op->contr)
1584 bow = op->contr->ranges[range_bow]; 1385 bow = op->current_weapon;
1585 else 1386 else
1586 { 1387 {
1587 for (bow = op->inv; bow; bow = bow->below) 1388 for (bow = op->inv; bow; bow = bow->below)
1588 /* Don't check for applied - monsters don't apply bows - in that way, they 1389 /* Don't check for applied - monsters don't apply bows - in that way, they
1589 * don't need to switch back and forth between bows and weapons. 1390 * don't need to switch back and forth between bows and weapons.
… …
1594 if (!bow) 1395 if (!bow)
1595 { 1396 {
1596 LOG (llevError, "Range: bow without activated bow (%s).\n", &op->name); 1397 LOG (llevError, "Range: bow without activated bow (%s).\n", &op->name);
1597 return 0; 1398 return 0;
1598 } 1399 }
1400
1401 // optimisation: move object to top so we will find it quickly again
1402 splay (bow);
1599 } 1403 }
1600 1404
1601 if (!bow->race || !bow->skill) 1405 if (!bow->race || !bow->skill)
1602 { 1406 {
1603 new_draw_info_format (NDI_UNIQUE, 0, op, "Your %s is broken.", &bow->name); 1407 new_draw_info_format (NDI_UNIQUE, 0, op, "Your %s is broken.", &bow->name);
1604 return 0; 1408 return 0;
1605 } 1409 }
1606
1607 bowspeed = bow->stats.sp + dex_bonus[op->stats.Dex];
1608
1609 /* penalize ROF for bestarrow */
1610 if (op->type == PLAYER && op->contr->bowtype == bow_bestarrow)
1611 bowspeed -= dex_bonus[op->stats.Dex] + 5;
1612
1613 if (bowspeed < 1)
1614 bowspeed = 1;
1615 1410
1616 if (arrow == NULL) 1411 if (arrow == NULL)
1617 { 1412 {
1618 if ((arrow = find_arrow (op, bow->race)) == NULL) 1413 if ((arrow = find_arrow (op, bow->race)) == NULL)
1619 { 1414 {
1620 if (op->type == PLAYER) 1415 if (op->type == PLAYER)
1621 new_draw_info_format (NDI_UNIQUE, 0, op, "You have no %s left.", &bow->race); 1416 new_draw_info_format (NDI_UNIQUE, 0, op, "You have no %s left.", &bow->race);
1622 /* FLAG_READY_BOW will get reset if the monsters picks up some arrows */ 1417 /* FLAG_READY_BOW will get reset if the monsters picks up some arrows */
1623 else 1418 else
1624 CLEAR_FLAG (op, FLAG_READY_BOW); 1419 CLEAR_FLAG (op, FLAG_READY_BOW);
1420
1625 return 0; 1421 return 0;
1626 } 1422 }
1627 } 1423 }
1628 1424
1629 mflags = get_map_flags (op->map, &m, sx, sy, &sx, &sy); 1425 mflags = get_map_flags (op->map, &m, sx, sy, &sx, &sy);
… …
1637 } 1433 }
1638 1434
1639 /* this should not happen, but sometimes does */ 1435 /* this should not happen, but sometimes does */
1640 if (arrow->nrof == 0) 1436 if (arrow->nrof == 0)
1641 { 1437 {
1438 LOG (llevError | logBacktrace, "arrow (%s) has nrof 0\n", arrow->debug_desc ());
1642 arrow->destroy (); 1439 arrow->destroy ();
1643 return 0; 1440 return 0;
1644 } 1441 }
1645 1442
1646 left = arrow; /* these are arrows left to the player */ 1443 left = arrow; /* these are arrows left to the player */
1647 arrow = get_split_ob (arrow, 1); 1444 arrow = arrow->split ();
1648 if (!arrow) 1445 if (!arrow)
1649 { 1446 {
1650 new_draw_info_format (NDI_UNIQUE, 0, op, "You have no %s left.", &bow->race); 1447 new_draw_info_format (NDI_UNIQUE, 0, op, "You have no %s left.", &bow->race);
1651 return 0; 1448 return 0;
1652 } 1449 }
1653 1450
1654 arrow->set_owner (op); 1451 arrow->set_owner (op);
1655 arrow->skill = bow->skill; 1452 arrow->skill = bow->skill;
1656
1657 arrow->direction = dir; 1453 arrow->direction = dir;
1658 arrow->x = sx; 1454
1659 arrow->y = sy; 1455 arrow->stats.sp = arrow->stats.wc; /* save original wc, dam, attacktype and slaying */
1456 arrow->stats.hp = arrow->stats.dam;
1457 arrow->stats.grace = arrow->attacktype;
1458 arrow->custom_name = arrow->slaying;
1459
1460#if 0
1461 if (player *pl = op->contr)
1462 {
1463 float speed = pl->weapon_sp;
1464
1465 /* penalize ROF for bestarrow */
1466 if (pl->bowtype == bow_bestarrow)
1467 speed *= .9f;
1468 else
1469 speed *= 1.f + dex_bonus[op->stats.Dex] * .2f;
1470
1471 op->speed_left += speed - op->speed;
1472 }
1473#endif
1474
1475 SET_ANIMATION (arrow, arrow->direction);
1476
1477 /* update the speed */
1478 arrow->speed = ((bow->flag [FLAG_NO_STRENGTH] ? 0 : dam_bonus[op->stats.Str]) + bow->magic + arrow->magic) / 5.f
1479 + bow->stats.dam / 7.f;
1480
1481 arrow->set_speed (max (arrow->speed, 2.f));
1482 arrow->speed_left = 0;
1483
1484 int wc = op->stats.wc + wc_mod - arrow->magic - arrow->stats.wc;
1660 1485
1661 if (op->type == PLAYER) 1486 if (op->type == PLAYER)
1662 { 1487 {
1663 op->speed_left = 0.01 - (float) FABS (op->speed) * 100 / bowspeed;
1664 op->update_stats ();
1665 }
1666
1667 SET_ANIMATION (arrow, arrow->direction);
1668 arrow->stats.sp = arrow->stats.wc; /* save original wc and dam */
1669 arrow->stats.hp = arrow->stats.dam;
1670 arrow->stats.grace = arrow->attacktype;
1671 if (arrow->slaying != NULL)
1672 arrow->spellarg = strdup (arrow->slaying);
1673
1674 /* Note that this was different for monsters - they got their level
1675 * added to the damage. I think the strength bonus is more proper.
1676 */
1677
1678 arrow->stats.dam += (QUERY_FLAG (bow, FLAG_NO_STRENGTH) ? 0 : dam_bonus[op->stats.Str]) + bow->stats.dam + bow->magic + arrow->magic;
1679
1680 /* update the speed */
1681 arrow->speed = (float) ((QUERY_FLAG (bow, FLAG_NO_STRENGTH) ?
1682 0 : dam_bonus[op->stats.Str]) + bow->magic + arrow->magic) / 5.0 + (float) bow->stats.dam / 7.0;
1683
1684 if (arrow->speed < 1.0)
1685 arrow->speed = 1.0;
1686 update_ob_speed (arrow);
1687 arrow->speed_left = 0;
1688
1689 if (op->type == PLAYER)
1690 {
1691 arrow->stats.wc = 20 - bow->magic - arrow->magic -
1692 (op->chosen_skill ? op->chosen_skill->level : op->level) -
1693 dex_bonus[op->stats.Dex] - thaco_bonus[op->stats.Str] - arrow->stats.wc - bow->stats.wc + wc_mod;
1694
1695 arrow->level = op->chosen_skill ? op->chosen_skill->level : op->level; 1488 arrow->level = op->chosen_skill ? op->chosen_skill->level : op->level;
1489 wc -= dex_bonus[op->stats.Dex];
1490
1491 if (!arrow->slaying)
1492 arrow->slaying = op->slaying;
1493
1494 arrow->attacktype |= op->attacktype;
1696 } 1495 }
1697 else 1496 else
1698 { 1497 {
1699 arrow->stats.wc = op->stats.wc - bow->magic - arrow->magic - arrow->stats.wc + wc_mod;
1700 arrow->level = op->level; 1498 arrow->level = op->level;
1701 } 1499 arrow->stats.wc -= bow->magic;
1702 1500
1703 if (arrow->attacktype == AT_PHYSICAL) 1501 if (!arrow->slaying)
1502 arrow->slaying = bow->slaying;
1503
1704 arrow->attacktype |= bow->attacktype; 1504 arrow->attacktype |= bow->attacktype;
1505 }
1705 1506
1706 if (bow->slaying) 1507 wc -= arrow->level;
1707 arrow->slaying = bow->slaying; 1508 arrow->stats.dam = clamp (arrow->stats.dam + op->stats.dam + arrow->magic, MIN_DAM, MAX_DAM);
1708 1509
1709 arrow->map = m; 1510 arrow->stats.wc = clamp (wc, MIN_WC, MAX_WC);
1710 arrow->move_type = MOVE_FLY_LOW; 1511 arrow->move_type = MOVE_FLY_LOW;
1711 arrow->move_on = MOVE_FLY_LOW | MOVE_WALK; 1512 arrow->move_on = MOVE_FLY_LOW | MOVE_WALK;
1712 1513
1713 play_sound_map (op->map, op->x, op->y, SOUND_FIRE_ARROW); 1514 op->play_sound (sound_find ("fire_arrow"));
1714 insert_ob_in_map (arrow, m, op, 0); 1515 m->insert (arrow, sx, sy, op);
1715 1516
1716 if (!arrow->destroyed ()) 1517 if (!arrow->destroyed ())
1717 move_arrow (arrow); 1518 move_arrow (arrow);
1718
1719 if (op->type == PLAYER)
1720 {
1721 if (left->destroyed ())
1722 esrv_del_item (op->contr, left->count);
1723 else
1724 esrv_send_item (op, left);
1725 }
1726 1519
1727 return 1; 1520 return 1;
1728} 1521}
1729 1522
1730/* Special fire code for players - this takes into 1523/* Special fire code for players - this takes into
… …
1732 * but monsters can't. Putting that code here 1525 * but monsters can't. Putting that code here
1733 * makes the fire_bow code much cleaner. 1526 * makes the fire_bow code much cleaner.
1734 * this function should only be called if 'op' is a player, 1527 * this function should only be called if 'op' is a player,
1735 * hence the function name. 1528 * hence the function name.
1736 */ 1529 */
1737int 1530static int
1738player_fire_bow (object *op, int dir) 1531player_fire_bow (object *op, int dir)
1739{ 1532{
1740 int ret = 0, wcmod = 0; 1533 int ret;
1741 1534
1742 if (op->contr->bowtype == bow_bestarrow) 1535 if (op->contr->bowtype == bow_bestarrow)
1743 { 1536 {
1744 ret = fire_bow (op, op, pick_arrow_target (op, op->contr->ranges[range_bow]->race, dir), dir, 0, op->x, op->y); 1537 ret = fire_bow (op, op, pick_arrow_target (op, op->contr->ranged_ob->race, dir), dir, 0, op->x, op->y);
1745 } 1538 }
1746 else if (op->contr->bowtype >= bow_n && op->contr->bowtype <= bow_nw) 1539 else if (op->contr->bowtype >= bow_n && op->contr->bowtype <= bow_nw)
1747 { 1540 {
1748 if (!similar_direction (dir, op->contr->bowtype - bow_n + 1)) 1541 int wcmod = similar_direction (dir, op->contr->bowtype - bow_n + 1) ? 0 : -1;
1749 wcmod = -1;
1750 ret = fire_bow (op, op, NULL, op->contr->bowtype - bow_n + 1, wcmod, op->x, op->y); 1542 ret = fire_bow (op, op, NULL, op->contr->bowtype - bow_n + 1, wcmod, op->x, op->y);
1751 } 1543 }
1752 else if (op->contr->bowtype == bow_threewide) 1544 else if (op->contr->bowtype == bow_threewide)
1753 { 1545 {
1754 ret = fire_bow (op, op, NULL, dir, 0, op->x, op->y); 1546 ret = fire_bow (op, op, NULL, dir, 0, op->x, op->y);
1755 ret |= fire_bow (op, op, NULL, dir, -5, op->x + freearr_x[absdir (dir + 2)], op->y + freearr_y[absdir (dir + 2)]); 1547 ret |= fire_bow (op, op, NULL, dir, -5, op->x + freearr_x[absdir (dir + 2)], op->y + freearr_y[absdir (dir + 2)]);
1756 ret |= fire_bow (op, op, NULL, dir, -5, op->x + freearr_x[absdir (dir - 2)], op->y + freearr_y[absdir (dir - 2)]); 1548 ret |= fire_bow (op, op, NULL, dir, -5, op->x + freearr_x[absdir (dir - 2)], op->y + freearr_y[absdir (dir - 2)]);
1757 } 1549 }
1758 else if (op->contr->bowtype == bow_spreadshot) 1550 else if (op->contr->bowtype == bow_spreadshot)
1759 { 1551 {
1760 ret |= fire_bow (op, op, NULL, dir, 0, op->x, op->y); 1552 ret = fire_bow (op, op, NULL, dir, 0, op->x, op->y);
1761 ret |= fire_bow (op, op, NULL, absdir (dir - 1), -5, op->x, op->y); 1553 ret |= fire_bow (op, op, NULL, absdir (dir - 1), -5, op->x, op->y);
1762 ret |= fire_bow (op, op, NULL, absdir (dir + 1), -5, op->x, op->y); 1554 ret |= fire_bow (op, op, NULL, absdir (dir + 1), -5, op->x, op->y);
1763
1764 } 1555 }
1765 else 1556 else
1766 { 1557 {
1767 /* Simple case */ 1558 /* Simple case */
1768 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);
1769 } 1560 }
1561
1770 return ret; 1562 return ret;
1771} 1563}
1772
1773 1564
1774/* Fires a misc (wand/rod/horn) object in 'dir'. 1565/* Fires a misc (wand/rod/horn) object in 'dir'.
1775 * Broken apart from 'fire' to keep it more readable. 1566 * Broken apart from 'fire' to keep it more readable.
1776 */ 1567 */
1777void 1568static void
1778fire_misc_object (object *op, int dir) 1569fire_misc_object (object *op, int dir)
1779{ 1570{
1780 object *item; 1571 object *item = op->contr->ranged_ob;
1781 1572
1782 if (!op->contr->ranges[range_misc]) 1573 if (!item)
1783 { 1574 {
1784 new_draw_info (NDI_UNIQUE, 0, op, "You have range item readied."); 1575 new_draw_info (NDI_UNIQUE, 0, op, "You have range item readied.");
1785 return; 1576 return;
1786 } 1577 }
1787 1578
1788 item = op->contr->ranges[range_misc];
1789 if (!item->inv) 1579 if (!item->inv)
1790 { 1580 {
1791 LOG (llevError, "Object %s lacks a spell\n", &item->name); 1581 LOG (llevError, "Object %s lacks a spell\n", &item->name);
1792 return; 1582 return;
1793 } 1583 }
1584
1585 if (!op->change_weapon (item))
1586 return;
1587
1794 if (item->type == WAND) 1588 if (item->type == WAND)
1795 { 1589 {
1796 if (item->stats.food <= 0) 1590 if (item->stats.food <= 0)
1797 { 1591 {
1798 play_sound_player_only (op->contr, SOUND_WAND_POOF, 0, 0); 1592 op->contr->play_sound (sound_find ("wand_poof"));
1799 new_draw_info_format (NDI_UNIQUE, 0, op, "The %s goes poof.", query_base_name (item, 0)); 1593 new_draw_info_format (NDI_UNIQUE, 0, op, "The %s goes poof.", query_base_name (item, 0));
1594
1800 return; 1595 return;
1801 } 1596 }
1802 } 1597 }
1803 else if (item->type == ROD || item->type == HORN) 1598 else if (item->type == ROD || item->type == HORN)
1804 { 1599 {
1805 if (item->stats.hp < MAX (item->inv->stats.sp, item->inv->stats.grace)) 1600 sint16 spell_sp = max (item->inv->stats.sp, item->inv->stats.grace);
1601
1602 // using the maximum of the rods charge allows at least one spell cast
1603 // for a rod or horn, this fixes some broken rods.
1604 if (item->stats.hp < min (spell_sp, item->stats.maxhp))
1806 { 1605 {
1807 play_sound_player_only (op->contr, SOUND_WAND_POOF, 0, 0); 1606 op->contr->play_sound (sound_find ("wand_poof"));
1607
1808 if (item->type == ROD) 1608 if (item->type == ROD)
1809 new_draw_info_format (NDI_UNIQUE, 0, op, "The %s whines for a while, but nothing happens.", query_base_name (item, 0)); 1609 new_draw_info_format (NDI_UNIQUE, 0, op, "The %s whines for a while, but nothing happens.", query_base_name (item, 0));
1810 else 1610 else
1811 new_draw_info_format (NDI_UNIQUE, 0, op, "The %s needs more time to charge.", query_base_name (item, 0)); 1611 new_draw_info_format (NDI_UNIQUE, 0, op, "The %s needs more time to charge.", query_base_name (item, 0));
1612
1812 return; 1613 return;
1813 } 1614 }
1814 } 1615 }
1815 1616
1816 if (cast_spell (op, item, dir, item->inv, NULL)) 1617 if (cast_spell (op, item, dir, item->inv, NULL))
1817 { 1618 {
1818 SET_FLAG (op, FLAG_BEEN_APPLIED); /* You now know something about it */ 1619 item->flag [FLAG_BEEN_APPLIED] = true; /* You now know something about it */
1620
1819 if (item->type == WAND) 1621 if (item->type == WAND)
1820 { 1622 {
1821 if (!(--item->stats.food)) 1623 if (!(--item->stats.food))
1822 { 1624 {
1823 object *tmp; 1625 object *tmp;
1824 1626
1825 if (item->arch) 1627 if (item->arch)
1826 { 1628 {
1827 CLEAR_FLAG (item, FLAG_ANIMATE); 1629 CLEAR_FLAG (item, FLAG_ANIMATE);
1828 item->face = item->arch->clone.face; 1630 item->face = item->arch->face;
1829 item->speed = 0; 1631 item->set_speed (0);
1830 update_ob_speed (item);
1831 } 1632 }
1832 if ((tmp = item->in_player ())) 1633
1634 if (object *pl = item->visible_to ())
1833 esrv_update_item (UPD_ANIM, tmp, item); 1635 esrv_update_item (UPD_ANIM, pl, item);
1834 } 1636 }
1835 } 1637 }
1836 else if (item->type == ROD || item->type == HORN) 1638 else if (item->type == ROD || item->type == HORN)
1837 {
1838 drain_rod_charge (item); 1639 drain_rod_charge (item);
1839 }
1840 } 1640 }
1841} 1641}
1842 1642
1843/* Received a fire command for the player - go and do it. 1643/* Received a fire command for the player - go and do it.
1844 */ 1644 */
1845void 1645bool
1846fire (object *op, int dir) 1646fire (object *op, int dir)
1847{ 1647{
1848 int spellcost = 0; 1648 int spellcost = 0;
1649
1650 player *pl = op->contr;
1651
1652 if (pl->golem)
1653 {
1654 control_golem (op->contr->golem, dir);
1655 return false;
1656 }
1657
1658 object *ob = pl->ranged_ob;
1659
1660 if (!ob)
1661 return false;
1662
1663 if (op->speed_left > 0.f)
1664 --op->speed_left;
1665 else
1666 return false;
1667
1668 if (!op->change_weapon (ob))
1669 return false;
1849 1670
1850 /* check for loss of invisiblity/hide */ 1671 /* check for loss of invisiblity/hide */
1851 if (action_makes_visible (op)) 1672 if (action_makes_visible (op))
1852 make_visible (op); 1673 make_visible (op);
1853 1674
1854 switch (op->contr->shoottype) 1675 switch (ob->type)
1855 { 1676 {
1856 case range_none: 1677 case BOW:
1857 return;
1858
1859 case range_bow:
1860 player_fire_bow (op, dir); 1678 player_fire_bow (op, dir);
1861 return; 1679 break;
1862 1680
1863 case range_magic: /* Casting spells */ 1681 case SPELL:
1864 spellcost = (cast_spell (op, op, dir, op->contr->ranges[range_magic], op->contr->spellparam[0] ? op->contr->spellparam : 0)); 1682 spellcost = cast_spell (op, op, dir, ob, *pl->spellparam ? pl->spellparam : 0);
1865 return; 1683 break;
1866 1684
1867 case range_misc: 1685 case BUILDER:
1686 apply_map_builder (op, dir);
1687 break;
1688
1689 case SKILL:
1690 do_skill (op, op, ob, dir, 0);
1691 break;
1692
1693 default:
1868 fire_misc_object (op, dir); 1694 fire_misc_object (op, dir);
1869 return; 1695 break;
1870
1871 case range_golem: /* Control summoned monsters from scrolls */
1872 if (QUERY_FLAG (op->contr->ranges[range_golem], FLAG_REMOVED))
1873 {
1874 op->contr->ranges[range_golem] = 0;
1875 op->contr->shoottype = range_none;
1876 }
1877 else
1878 control_golem (op->contr->ranges[range_golem], dir);
1879 return;
1880
1881 case range_skill:
1882 if (!op->chosen_skill)
1883 {
1884 if (op->type == PLAYER)
1885 new_draw_info (NDI_UNIQUE, 0, op, "You have no applicable skill to use.");
1886 return;
1887 }
1888 (void) do_skill (op, op, op->chosen_skill, dir, NULL);
1889 return;
1890 case range_builder:
1891 apply_map_builder (op, dir);
1892 return;
1893 default:
1894 new_draw_info (NDI_UNIQUE, 0, op, "Illegal shoot type.");
1895 return;
1896 } 1696 }
1897}
1898 1697
1698 return true;
1699}
1899 1700
1900 1701static object *
1901/* find_key
1902 * We try to find a key for the door as passed. If we find a key
1903 * and successfully use it, we return the key, otherwise NULL
1904 * This function merges both normal and locked door, since the logic
1905 * for both is the same - just the specific key is different.
1906 * pl is the player,
1907 * inv is the objects inventory to searched
1908 * door is the door we are trying to match against.
1909 * This function can be called recursively to search containers.
1910 */
1911
1912object *
1913find_key (object *pl, object *container, object *door) 1702find_key_ (object *pl, object *container, object *door)
1914{ 1703{
1915 object *tmp, *key; 1704 object *tmp, *key;
1916 1705
1917 /* Should not happen, but sanity checking is never bad */ 1706 /* Should not happen, but sanity checking is never bad */
1918 if (container->inv == NULL) 1707 if (!container->inv)
1919 return NULL; 1708 return 0;
1920 1709
1921 /* First, lets try to find a key in the top level inventory */ 1710 /* First, lets try to find a key in the top level inventory */
1922 for (tmp = container->inv; tmp != NULL; tmp = tmp->below) 1711 for (tmp = container->inv; tmp; tmp = tmp->below)
1923 { 1712 {
1924 if (door->type == DOOR && tmp->type == KEY) 1713 if (door->type == DOOR && tmp->type == KEY)
1925 break; 1714 break;
1715
1926 /* For sanity, we should really check door type, but other stuff 1716 /* For sanity, we should really check door type, but other stuff
1927 * (like containers) can be locked with special keys 1717 * (like containers) can be locked with special keys
1928 */ 1718 */
1929 if (tmp->slaying && tmp->type == SPECIAL_KEY && tmp->slaying == door->slaying) 1719 if (tmp->slaying && tmp->type == SPECIAL_KEY && tmp->slaying == door->slaying)
1930 break; 1720 break;
1931 } 1721 }
1722
1932 /* No key found - lets search inventories now */ 1723 /* No key found - lets search inventories now */
1933 /* If we find and use a key in an inventory, return at that time. 1724 /* If we find and use a key in an inventory, return at that time.
1934 * otherwise, if we search all the inventories and still don't find 1725 * otherwise, if we search all the inventories and still don't find
1935 * a key, return 1726 * a key, return
1936 */ 1727 */
1937 if (!tmp) 1728 if (!tmp)
1938 { 1729 {
1939 for (tmp = container->inv; tmp != NULL; tmp = tmp->below) 1730 for (tmp = container->inv; tmp; tmp = tmp->below)
1940 {
1941 /* No reason to search empty containers */ 1731 /* No reason to search empty containers */
1942 if (tmp->type == CONTAINER && tmp->inv) 1732 if (tmp->type == CONTAINER && tmp->inv)
1943 {
1944 if ((key = find_key (pl, tmp, door)) != NULL) 1733 if ((key = find_key_ (pl, tmp, door)))
1945 return key; 1734 return key;
1946 } 1735
1947 }
1948 if (!tmp) 1736 if (!tmp)
1949 return NULL; 1737 return 0;
1950 } 1738 }
1739
1951 /* We get down here if we have found a key. Now if its in a container, 1740 /* We get down here if we have found a key. Now if its in a container,
1952 * see if we actually want to use it 1741 * see if we actually want to use it
1953 */ 1742 */
1954 if (pl != container) 1743 if (pl != container)
1955 { 1744 {
1956 /* Only let players use keys in containers */ 1745 /* Only let players use keys in containers */
1957 if (!pl->contr) 1746 if (!pl->contr)
1958 return NULL; 1747 return 0;
1748
1959 /* cases where this fails: 1749 /* cases where this fails:
1960 * If we only search the player inventory, return now since we 1750 * If we only search the player inventory, return now since we
1961 * are not in the players inventory. 1751 * are not in the players inventory.
1962 * If the container is not active, return now since only active 1752 * If the container is not active, return now since only active
1963 * containers can be used. 1753 * containers can be used.
… …
1967 * inv must have been an container and must have been active. 1757 * inv must have been an container and must have been active.
1968 * 1758 *
1969 * Change the color so that the message doesn't disappear with 1759 * Change the color so that the message doesn't disappear with
1970 * all the others. 1760 * all the others.
1971 */ 1761 */
1972 if (pl->contr->usekeys == key_inventory || 1762 if (pl->contr->usekeys == key_inventory
1973 !QUERY_FLAG (container, FLAG_APPLIED) || 1763 || !QUERY_FLAG (container, FLAG_APPLIED)
1974 (pl->contr->usekeys == keyrings && (!container->race || strcmp (container->race, "keys")))) 1764 || (pl->contr->usekeys == keyrings && container->race != shstr_keys))
1975 { 1765 {
1976 new_draw_info_format (NDI_UNIQUE | NDI_BROWN, 0, pl, 1766 new_draw_info_format (NDI_UNIQUE | NDI_BROWN, 0, pl,
1977 "The %s in your %s vibrates as you approach the door", query_name (tmp), query_name (container)); 1767 "The %s in your %s vibrates as you approach the door", query_name (tmp), query_name (container));
1978 return NULL; 1768 return NULL;
1979 } 1769 }
1980 } 1770 }
1771
1981 return tmp; 1772 return tmp;
1773}
1774
1775/* find_key
1776 * We try to find a key for the door as passed. If we find a key
1777 * and successfully use it, we return the key, otherwise NULL
1778 * This function merges both normal and locked door, since the logic
1779 * for both is the same - just the specific key is different.
1780 * pl is the player,
1781 * inv is the objects inventory to searched
1782 * door is the door we are trying to match against.
1783 * This function can be called recursively to search containers.
1784 */
1785object *
1786find_key (object *pl, object *container, object *door)
1787{
1788 if (door->slaying && is_match_expr (door->slaying))
1789 {
1790 // for match expressions, we try to find the key by applying the match
1791 // to the op itself, which is supposed to find the "key", instead
1792 // of searching through containers ourselves.
1793
1794 return match_one (door->slaying, container, door, pl, pl);
1795 }
1796 else
1797 return find_key_ (pl, container, door);
1982} 1798}
1983 1799
1984/* moved door processing out of move_player_attack. 1800/* moved door processing out of move_player_attack.
1985 * returns 1 if player has opened the door with a key 1801 * returns 1 if player has opened the door with a key
1986 * such that the caller should not do anything more, 1802 * such that the caller should not do anything more,
1987 * 0 otherwise 1803 * 0 otherwise
1988 */ 1804 */
1989static int 1805static int
1990player_attack_door (object *op, object *door) 1806player_attack_door (object *op, object *door)
1991{ 1807{
1992 /* If its a door, try to find a use a key. If we do destroy the door, 1808 /* If its a door, try to find a key. If we do destroy the door,
1993 * might as well return immediately as there is nothing more to do - 1809 * might as well return immediately as there is nothing more to do -
1994 * otherwise, we fall through to the rest of the code. 1810 * otherwise, we fall through to the rest of the code.
1995 */ 1811 */
1996 object *key = find_key (op, op, door); 1812 object *key = find_key (op, op, door);
1997 1813
1998 /* IF we found a key, do some extra work */ 1814 /* If we found a key, do some extra work */
1999 if (key) 1815 if (key)
2000 { 1816 {
2001 object *container = key->env; 1817 object *container = key->env;
2002 1818
2003 play_sound_map (op->map, op->x, op->y, SOUND_OPEN_DOOR);
2004 if (action_makes_visible (op)) 1819 if (action_makes_visible (op))
2005 make_visible (op); 1820 make_visible (op);
1821
2006 if (door->inv && (door->inv->type == RUNE || door->inv->type == TRAP)) 1822 if (door->inv && (door->inv->type == RUNE || door->inv->type == TRAP))
2007 spring_trap (door->inv, op); 1823 spring_trap (door->inv, op);
1824
2008 if (door->type == DOOR) 1825 if (door->type == DOOR)
2009 {
2010 hit_player (door, 9998, op, AT_PHYSICAL, 1); /* Break through the door */ 1826 hit_player (door, 9998, op, AT_PHYSICAL, 1); /* Break through the door */
2011 }
2012 else if (door->type == LOCKED_DOOR) 1827 else if (door->type == LOCKED_DOOR)
2013 { 1828 {
2014 new_draw_info_format (NDI_UNIQUE, NDI_BROWN, op, "You open the door with the %s", query_short_name (key)); 1829 op->statusmsg (format ("You open the door with the %s", query_short_name (key)), NDI_BROWN);
2015 remove_door2 (door); /* remove door without violence ;-) */ 1830 remove_door2 (door); /* remove door without violence ;-) */
2016 } 1831 }
1832
2017 /* Do this after we print the message */ 1833 /* Do this after we print the message */
2018 decrease_ob (key); /* Use up one of the keys */ 1834 key->decrease (); /* Use up one of the keys */
2019 /* Need to update the weight the container the key was in */ 1835
2020 if (container != op)
2021 esrv_update_item (UPD_WEIGHT, op, container);
2022 return 1; /* Nothing more to do below */ 1836 return 1; /* Nothing more to do below */
2023 } 1837 }
2024 else if (door->type == LOCKED_DOOR) 1838 else if (door->type == LOCKED_DOOR)
2025 { 1839 {
2026 /* Might as well return now - no other way to open this */ 1840 /* Might as well return now - no other way to open this */
2027 new_draw_info (NDI_UNIQUE | NDI_NAVY, 0, op, door->msg); 1841 op->failmsg (door->msg ? &door->msg : "Hmm, you miss the certain something to open this door...");
2028 return 1; 1842 return 1;
2029 } 1843 }
1844
2030 return 0; 1845 return 0;
2031} 1846}
2032 1847
2033/* This function is just part of a breakup from move_player. 1848/* This function is just part of a breakup from move_player.
2034 * It should keep the code cleaner. 1849 * It should keep the code cleaner.
2035 * When this is called, the players direction has been updated 1850 * When this is called, the players direction has been updated
2036 * (taking into account confusion.) The player is also actually 1851 * (taking into account confusion.) The player is also actually
2037 * going to try and move (not fire weapons). 1852 * going to try and move (not fire weapons).
2038 */ 1853 */
2039void 1854bool
2040move_player_attack (object *op, int dir) 1855move_player_attack (object *op, int dir)
2041{ 1856{
2042 object *tmp, *mon; 1857 if (!op->contr->braced && op->speed_left > 0.f && move_ob (op, dir, op))
2043 sint16 nx, ny; 1858 {
1859 --op->speed_left;
1860 return true;
1861 }
1862
2044 int on_battleground; 1863 int on_battleground;
2045 maptile *m;
2046 1864
2047 nx = freearr_x[dir] + op->x; 1865 sint16 nx = freearr_x[dir] + op->x;
2048 ny = freearr_y[dir] + op->y; 1866 sint16 ny = freearr_y[dir] + op->y;
2049 1867
2050 on_battleground = op_on_battleground (op, 0, 0); 1868 on_battleground = op_on_battleground (op, 0, 0);
1869
1870 if (out_of_map (op->map, nx, ny))
1871 return false;
2051 1872
2052 /* If braced, or can't move to the square, and it is not out of the 1873 /* If braced, or can't move to the square, and it is not out of the
2053 * map, attack it. Note order of if statement is important - don't 1874 * map, attack it. Note order of if statement is important - don't
2054 * want to be calling move_ob if braced, because move_ob will move the 1875 * want to be calling move_ob if braced, because move_ob will move the
2055 * player. This is a pretty nasty hack, because if we could 1876 * player. This is a pretty nasty hack, because if we could
2056 * move to some space, it then means that if we are braced, we should 1877 * move to some space, it then means that if we are braced, we should
2057 * do nothing at all. As it is, if we are braced, we go through 1878 * do nothing at all. As it is, if we are braced, we go through
2058 * quite a bit of processing. However, it probably is less than what 1879 * quite a bit of processing. However, it probably is less than what
2059 * move_ob uses. 1880 * move_ob uses.
2060 */ 1881 */
2061 if ((op->contr->braced || !move_ob (op, dir, op)) && !out_of_map (op->map, nx, ny)) 1882 maptile *m = op->map->xy_find (nx, ny);
1883
1884 /* Go through all the objects, and find ones of interest. Only stop if
1885 * we find a monster - that is something we know we want to attack.
1886 * if its a door or barrel (can roll) see if there may be monsters
1887 * on the space
1888 */
1889 object *mon;
1890 for (mon = m->at (nx, ny).bot; mon; mon = mon->above)
1891 {
1892 if ((mon->flag [FLAG_ALIVE]
1893 || mon->type == LOCKED_DOOR
1894 || mon->flag [FLAG_CAN_ROLL])
1895 && mon != op)
1896 break;
2062 { 1897 }
2063 if (OUT_OF_REAL_MAP (op->map, nx, ny)) 1898
1899 if (!mon) /* This happens anytime the player tries to move */
1900 return false; /* into a wall */
1901
1902 mon = mon->head_ ();
1903
1904 if ((mon->type == DOOR && mon->stats.hp >= 0) || (mon->type == LOCKED_DOOR))
1905 if (op->contr->weapon_sp_left > 0.f)
1906 if (player_attack_door (op, mon))
1907 {
1908 --op->contr->weapon_sp_left;
1909 return true;
2064 { 1910 }
2065 m = get_map_from_coord (op->map, &nx, &ny); 1911
2066 if (!m) 1912 /* The following deals with possibly attacking peaceful
2067 return; /* Don't think this should happen */ 1913 * or friendly creatures. Basically, all players are considered
1914 * unaggressive. If the moving player has peaceful set, then the
1915 * object should be pushed instead of attacked. It is assumed that
1916 * if you are braced, you will not attack friends accidently,
1917 * and thus will not push them.
1918 */
1919
1920 /* If the creature is a pet, push it even if the player is not
1921 * peaceful. Our assumption is the creature is a pet if the
1922 * player owns it and it is either friendly or unagressive.
1923 */
1924 if (op->type == PLAYER
1925 && ((mon->owner && mon->owner->contr
1926 && same_party (mon->owner->contr->party, op->contr->party))
1927 || mon->owner == op)
1928 && (QUERY_FLAG (mon, FLAG_UNAGGRESSIVE) || QUERY_FLAG (mon, FLAG_FRIENDLY)))
1929 {
1930 /* If we're braced, we don't want to switch places with it */
1931 if (op->contr->braced)
1932 return false;
1933
1934 if (op->speed_left > 0.f)
1935 {
1936 --op->speed_left;
1937
1938 op->play_sound (sound_find ("push_player"));
1939 push_ob (mon, dir, op);
1940
1941 if (action_makes_visible (op))
1942 make_visible (op);
1943
1944 return true;
2068 } 1945 }
2069 else 1946 else
2070 m = op->map;
2071
2072 if ((tmp = GET_MAP_OB (m, nx, ny)) == NULL)
2073 {
2074 /* LOG(llevError,"player_move_attack: GET_MAP_OB returns NULL, but player can not move there.\n"); */
2075 return; 1947 return false;
2076 } 1948 }
2077 1949
2078 mon = 0;
2079 /* Go through all the objects, and find ones of interest. Only stop if
2080 * we find a monster - that is something we know we want to attack.
2081 * if its a door or barrel (can roll) see if there may be monsters
2082 * on the space
2083 */
2084 while (tmp)
2085 {
2086 if (tmp == op)
2087 {
2088 tmp = tmp->above;
2089 continue;
2090 }
2091
2092 if (QUERY_FLAG (tmp, FLAG_ALIVE))
2093 {
2094 mon = tmp;
2095 break;
2096 }
2097
2098 if (tmp->type == LOCKED_DOOR || QUERY_FLAG (tmp, FLAG_CAN_ROLL))
2099 mon = tmp;
2100
2101 tmp = tmp->above;
2102 }
2103
2104 if (!mon) /* This happens anytime the player tries to move */
2105 return; /* into a wall */
2106
2107 if (mon->head)
2108 mon = mon->head;
2109
2110 if ((mon->type == DOOR && mon->stats.hp >= 0) || (mon->type == LOCKED_DOOR))
2111 if (player_attack_door (op, mon))
2112 return;
2113
2114 /* The following deals with possibly attacking peaceful
2115 * or frienddly creatures. Basically, all players are considered
2116 * unaggressive. If the moving player has peaceful set, then the
2117 * object should be pushed instead of attacked. It is assumed that
2118 * if you are braced, you will not attack friends accidently,
2119 * and thus will not push them.
2120 */
2121
2122 /* If the creature is a pet, push it even if the player is not
2123 * peaceful. Our assumption is the creature is a pet if the
2124 * player owns it and it is either friendly or unagressive.
2125 */
2126 if ((op->type == PLAYER)
2127#if COZY_SERVER
2128 &&
2129 ((mon->owner && mon->owner->contr
2130 && same_party (mon->owner->contr->party, op->contr->party)) || mon->owner == op)
2131#else
2132 && mon->owner == op
2133#endif
2134 && (QUERY_FLAG (mon, FLAG_UNAGGRESSIVE) || QUERY_FLAG (mon, FLAG_FRIENDLY)))
2135 {
2136 /* If we're braced, we don't want to switch places with it */
2137 if (op->contr->braced)
2138 return;
2139 play_sound_map (op->map, op->x, op->y, SOUND_PUSH_PLAYER);
2140 (void) push_ob (mon, dir, op);
2141 if (op->contr->tmp_invis || op->hide)
2142 make_visible (op);
2143 return;
2144 }
2145
2146 /* in certain circumstances, you shouldn't attack friendly 1950 /* in certain circumstances, you shouldn't attack friendly
2147 * creatures. Note that if you are braced, you can't push 1951 * creatures. Note that if you are braced, you can't push
2148 * someone, but put it inside this loop so that you won't 1952 * someone, but put it inside this loop so that you won't
2149 * attack them either. 1953 * attack them either.
2150 */ 1954 */
2151 if ((mon->type == PLAYER || mon->enemy != op) && 1955 if ((mon->type == PLAYER || mon->enemy != op)
2152 (mon->type == PLAYER || QUERY_FLAG (mon, FLAG_UNAGGRESSIVE) || QUERY_FLAG (mon, FLAG_FRIENDLY)) && ( 1956 && (mon->type == PLAYER || QUERY_FLAG (mon, FLAG_UNAGGRESSIVE) || QUERY_FLAG (mon, FLAG_FRIENDLY))
2153#ifdef PROHIBIT_PLAYERKILL
2154 (op->contr->peaceful 1957 && ((op->contr->peaceful
2155 || (mon->type == PLAYER 1958 || (mon->type == PLAYER && mon->contr->peaceful))
2156 && mon->contr->
2157 peaceful)) &&
2158#else
2159 op->contr->peaceful &&
2160#endif
2161 !on_battleground)) 1959 && !on_battleground))
1960 {
1961 if (op->speed_left > 0.f)
2162 { 1962 {
1963 --op->speed_left;
1964
2163 if (!op->contr->braced) 1965 if (!op->contr->braced)
2164 { 1966 {
2165 play_sound_map (op->map, op->x, op->y, SOUND_PUSH_PLAYER); 1967 op->play_sound (sound_find ("push_player"));
2166 (void) push_ob (mon, dir, op); 1968 push_ob (mon, dir, op);
2167 } 1969 }
2168 else 1970 else
2169 new_draw_info (0, 0, op, "You withhold your attack"); 1971 op->statusmsg ("You withhold your attack");
2170 1972
2171 if (op->contr->tmp_invis || op->hide) 1973 if (op->contr->tmp_invis || op->flag [FLAG_HIDDEN])
2172 make_visible (op); 1974 make_visible (op);
2173 }
2174 1975
1976 return true;
1977 }
1978 }
2175 /* If the object is a boulder or other rollable object, then 1979 /* If the object is a boulder or other rollable object, then
2176 * roll it if not braced. You can't roll it if you are braced. 1980 * roll it if not braced. You can't roll it if you are braced.
2177 */ 1981 */
2178 else if (QUERY_FLAG (mon, FLAG_CAN_ROLL) && (!op->contr->braced)) 1982 else if (QUERY_FLAG (mon, FLAG_CAN_ROLL) && (!op->contr->braced))
1983 {
1984 if (op->speed_left > 0.f)
2179 { 1985 {
1986 --op->speed_left;
1987
2180 recursive_roll (mon, dir, op); 1988 recursive_roll (mon, dir, op);
2181 if (action_makes_visible (op)) 1989 if (action_makes_visible (op))
2182 make_visible (op); 1990 make_visible (op);
2183 }
2184 1991
1992 return true;
1993 }
1994 }
2185 /* Any generic living creature. Including things like doors. 1995 /* Any generic living creature. Including things like doors.
2186 * Way it works is like this: First, it must have some hit points 1996 * Way it works is like this: First, it must have some hit points
2187 * and be living. Then, it must be one of the following: 1997 * and be living. Then, it must be one of the following:
2188 * 1) Not a player, 2) A player, but of a different party. Note 1998 * 1) Not a player, 2) A player, but of a different party. Note
2189 * that party_number -1 is no party, so attacks can still happen. 1999 * that party_number -1 is no party, so attacks can still happen.
2190 */ 2000 */
2191
2192 else if ((mon->stats.hp >= 0) && QUERY_FLAG (mon, FLAG_ALIVE) && 2001 else if ((mon->stats.hp >= 0) && QUERY_FLAG (mon, FLAG_ALIVE) &&
2193 ((mon->type != PLAYER || op->contr->party == NULL || op->contr->party != mon->contr->party))) 2002 ((mon->type != PLAYER || op->contr->party == NULL || op->contr->party != mon->contr->party)))
2194 { 2003 {
2195 2004 if (op->contr->weapon_sp_left > 0.f && !op->flag [FLAG_WIZPASS])
2196 /* If the player hasn't hit something this tick, and does
2197 * so, give them speed boost based on weapon speed. Doing
2198 * it here is better than process_players2, which basically
2199 * incurred a 1 tick offset.
2200 */
2201 if (!op->contr->has_hit)
2202 { 2005 {
2203 op->speed_left += op->speed / op->contr->weapon_sp; 2006 --op->contr->weapon_sp_left;
2204
2205 op->contr->has_hit = 1; /* The last action was to hit, so use weapon_sp */
2206 }
2207 2007
2208 skill_attack (mon, op, 0, 0, 0); 2008 skill_attack (mon, op, 0, 0, 0);
2209
2210 /* If attacking another player, that player gets automatic
2211 * hitback, and doesn't loose luck either.
2212 * Disable hitback on the battleground or if the target is
2213 * the wiz.
2214 */
2215 if (mon->type == PLAYER && mon->stats.hp >= 0 && !mon->contr->has_hit && !on_battleground && !QUERY_FLAG (mon, FLAG_WIZ))
2216 {
2217 short luck = mon->stats.luck;
2218
2219 mon->contr->has_hit = 1;
2220 skill_attack (op, mon, 0, 0, 0);
2221 mon->stats.luck = luck;
2222 }
2223 2009
2224 if (action_makes_visible (op)) 2010 if (action_makes_visible (op))
2225 make_visible (op); 2011 make_visible (op);
2226 }
2227 } /* if player should attack something */
2228}
2229 2012
2230int 2013 return true;
2014 }
2015 }
2016
2017 return false;
2018}
2019
2020bool
2231move_player (object *op, int dir) 2021move_player (object *op, int dir)
2232{ 2022{
2233 int pick;
2234
2235 if (op->map == NULL || op->map->in_memory != MAP_IN_MEMORY) 2023 if (!op->map || op->map->in_memory != MAP_ACTIVE)
2236 return 0; 2024 return 0;
2237 2025
2238 /* Sanity check: make sure dir is valid */ 2026 /* Sanity check: make sure dir is valid */
2239 if ((dir < 0) || (dir >= 9)) 2027 if ((dir < 0) || (dir >= 9))
2240 { 2028 {
2241 LOG (llevError, "move_player: invalid direction %d\n", dir); 2029 LOG (llevError, "move_player: invalid direction %d\n", dir);
2242 return 0; 2030 return 0;
2243 } 2031 }
2244 2032
2245 /* peterm: added following line */ 2033 /* peterm: added following line */
2246 if (QUERY_FLAG (op, FLAG_CONFUSED) && dir) 2034 if (QUERY_FLAG (op, FLAG_CONFUSED) && dir)
2247 dir = absdir (dir + RANDOM () % 3 + RANDOM () % 3 - 2); 2035 dir = absdir (dir + rndm (3) + rndm (3) - 2);
2248 2036
2249 op->facing = dir; 2037 op->facing = dir;
2250 2038
2251 if (op->hide) 2039 if (op->flag [FLAG_HIDDEN])
2252 do_hidden_move (op); 2040 do_hidden_move (op);
2253 2041
2042 bool retval;
2043 int pick = 0;
2044
2254 if (INVOKE_PLAYER (MOVE, op->contr, ARG_INT (dir))) 2045 if (INVOKE_PLAYER (MOVE, op->contr, ARG_INT (dir)))
2255 /*nop */ ; 2046 retval = RESULT_INT (0);
2256 else if (op->contr->fire_on) 2047 else if (op->contr->fire_on)
2257 fire (op, dir); 2048 retval = fire (op, dir);
2258 else 2049 else
2259 { 2050 {
2260 move_player_attack (op, dir); 2051 retval = move_player_attack (op, dir);
2261 pick = check_pick (op); 2052 pick = check_pick (op);
2262 } 2053 }
2263 2054
2264 /* Add special check for newcs players and fire on - this way, the 2055 /* Add special check for newcs players and fire on - this way, the
2265 * server can handle repeat firing. 2056 * server can handle repeat firing.
… …
2272 /* Update how the player looks. Use the facing, so direction may 2063 /* Update how the player looks. Use the facing, so direction may
2273 * get reset to zero. This allows for full animation capabilities 2064 * get reset to zero. This allows for full animation capabilities
2274 * for players. 2065 * for players.
2275 */ 2066 */
2276 animate_object (op, op->facing); 2067 animate_object (op, op->facing);
2277 return 0; 2068
2069 return retval;
2278} 2070}
2279 2071
2280/* This is similar to handle_player, below, but is only used by the 2072/* This is similar to handle_player, below, but is only used by the
2281 * new client/server stuff. 2073 * new client/server stuff.
2282 * This is sort of special, in that the new client/server actually uses 2074 * This is sort of special, in that the new client/server actually uses
2283 * the new speed values for commands. 2075 * the new speed values for commands.
2284 * 2076 *
2285 * Returns true if there are more actions we can do. 2077 * Returns true if there are more actions we can do. Should not do
2078 * many actions in a row, as that would be too unfair to other
2079 * players.
2286 */ 2080 */
2287int 2081bool
2288handle_newcs_player (object *op) 2082handle_newcs_player (object *op)
2289{ 2083{
2290 if (op->contr->hidden)
2291 {
2292 op->invisible = 1000;
2293 /* the socket code flashes the player visible/invisible
2294 * depending on the value of invisible, so we need to
2295 * alternate it here for it to work correctly.
2296 */
2297 if (pticks & 2)
2298 op->invisible--;
2299 }
2300 else if (op->invisible && !(QUERY_FLAG (op, FLAG_MAKE_INVIS)))
2301 {
2302 op->invisible--;
2303 if (!op->invisible)
2304 {
2305 make_visible (op);
2306 new_draw_info (NDI_UNIQUE, 0, op, "Your invisibility spell runs out.");
2307 }
2308 }
2309
2310 if (QUERY_FLAG (op, FLAG_SCARED)) 2084 if (QUERY_FLAG (op, FLAG_SCARED))
2311 { 2085 {
2312 flee_player (op); 2086 if (op->speed_left > 0.f)
2313 /* If player is still scared, that is his action for this tick */
2314 if (QUERY_FLAG (op, FLAG_SCARED))
2315 { 2087 {
2316 op->speed_left--; 2088 --op->speed_left;
2089 flee_player (op);
2090
2317 return 0; 2091 return true;
2318 } 2092 }
2093 else
2094 return false;
2319 } 2095 }
2320
2321 /* I've been seeing crashes where the golem has been destroyed, but
2322 * the player object still points to the defunct golem. The code that
2323 * destroys the golem looks correct, and it doesn't always happen, so
2324 * put this in a a workaround to clean up the golem pointer.
2325 */
2326 if (op->contr->ranges[range_golem] && QUERY_FLAG (op->contr->ranges[range_golem], FLAG_REMOVED))
2327 op->contr->ranges[range_golem] = 0;
2328 2096
2329 /* call this here - we also will call this in do_ericserver, but 2097 /* call this here - we also will call this in do_ericserver, but
2330 * the players time has been increased when doericserver has been 2098 * the players time has been increased when doericserver has been
2331 * called, so we recheck it here. 2099 * called, so we recheck it here.
2332 */ 2100 */
2333 //TODO: better than handling 8 commands, use some more intelligent rate-limiting 2101 if (op->contr->ns->handle_command ())
2334 for (int rep = 8; --rep && op->contr->ns->handle_command (); )
2335 ;
2336
2337 if (op->speed_left < 0)
2338 return 0; 2102 return true;
2339 2103
2340 if (op->direction && (op->contr->run_on || op->contr->fire_on)) 2104 if (op->direction && (op->contr->run_on || op->contr->fire_on))
2341 {
2342 /* All move commands take 1 tick, at least for now */
2343 op->speed_left--;
2344
2345 /* Instead of all the stuff below, let move_player take care
2346 * of it. Also, some of the skill stuff is only put in
2347 * there, as well as the confusion stuff.
2348 */
2349 move_player (op, op->direction); 2105 return move_player (op, op->direction);
2350 if (op->speed_left > 0)
2351 return 1;
2352 else
2353 return 0;
2354 }
2355 2106
2356 return 0; 2107 return false;
2357} 2108}
2358 2109
2359int 2110static int
2360save_life (object *op) 2111save_life (object *op)
2361{ 2112{
2362 if (!QUERY_FLAG (op, FLAG_LIFESAVE)) 2113 if (!QUERY_FLAG (op, FLAG_LIFESAVE))
2363 return 0; 2114 return 0;
2364 2115
2365 for (object *tmp = op->inv; tmp; tmp = tmp->below) 2116 for (object *tmp = op->inv; tmp; tmp = tmp->below)
2366 if (QUERY_FLAG (tmp, FLAG_APPLIED) && QUERY_FLAG (tmp, FLAG_LIFESAVE)) 2117 if (QUERY_FLAG (tmp, FLAG_APPLIED) && QUERY_FLAG (tmp, FLAG_LIFESAVE))
2367 { 2118 {
2368 play_sound_map (op->map, op->x, op->y, SOUND_OB_EVAPORATE); 2119 op->play_sound (sound_find ("ob_evaporate"));
2369 new_draw_info_format (NDI_UNIQUE, 0, op, "Your %s vibrates violently, then evaporates.", query_name (tmp)); 2120 new_draw_info_format (NDI_UNIQUE, 0, op, "Your %s vibrates violently, then evaporates.", query_name (tmp));
2370
2371 if (op->contr)
2372 esrv_del_item (op->contr, tmp->count);
2373 2121
2374 tmp->destroy (); 2122 tmp->destroy ();
2375 CLEAR_FLAG (op, FLAG_LIFESAVE); 2123 CLEAR_FLAG (op, FLAG_LIFESAVE);
2376 2124
2377 if (op->stats.hp < 0) 2125 if (op->stats.hp < 0)
… …
2390 return 0; 2138 return 0;
2391} 2139}
2392 2140
2393/* This goes throws the inventory and removes unpaid objects, and puts them 2141/* This goes throws the inventory and removes unpaid objects, and puts them
2394 * back in the map (location and map determined by values of env). This 2142 * back in the map (location and map determined by values of env). This
2395 * function will descend into containers. op is the object to start the search 2143 * function will descend into containers. op is the object to start the search
2396 * from. 2144 * from.
2397 */ 2145 */
2146static void
2147drop_unpaid_items (object *op, object *env)
2148{
2149 while (op)
2150 {
2151 object *next = op->below; /* Make sure we have a good value, in case we remove object 'op' */
2152
2153 if (QUERY_FLAG (op, FLAG_UNPAID))
2154 op->insert_at (env);
2155 else if (op->inv)
2156 drop_unpaid_items (op->inv, env);
2157
2158 op = next;
2159 }
2160}
2161
2398void 2162void
2399remove_unpaid_objects (object *op, object *env) 2163object::drop_unpaid_items ()
2400{ 2164{
2401 object *next; 2165 if (!flag [FLAG_REMOVED])
2402 2166 ::drop_unpaid_items (inv, this);
2403 while (op)
2404 {
2405 next = op->below; /* Make sure we have a good value, in case
2406 * we remove object 'op'
2407 */
2408 if (QUERY_FLAG (op, FLAG_UNPAID))
2409 {
2410 op->remove ();
2411 op->x = env->x;
2412 op->y = env->y;
2413 if (env->type == PLAYER)
2414 esrv_del_item (env->contr, op->count);
2415 insert_ob_in_map (op, env->map, NULL, 0);
2416 }
2417 else if (op->inv)
2418 remove_unpaid_objects (op->inv, env);
2419
2420 op = next;
2421 }
2422}
2423
2424/*
2425 * Returns pointer a static string containing gravestone text
2426 * Moved from apply.c to player.c - player.c is what
2427 * actually uses this function. player.c may not be quite the
2428 * best, a misc file for object actions is probably better,
2429 * but there isn't one in the server directory.
2430 */
2431char *
2432gravestone_text (object *op)
2433{
2434 static char buf2[MAX_BUF];
2435 char buf[MAX_BUF];
2436 time_t now = time (NULL);
2437
2438 strcpy (buf2, " R.I.P.\n\n");
2439 if (op->type == PLAYER)
2440 sprintf (buf, "%s the %s\n", &op->name, op->contr->title);
2441 else
2442 sprintf (buf, "%s\n", &op->name);
2443
2444 strncat (buf2, " ", 20 - strlen (buf) / 2);
2445 strcat (buf2, buf);
2446 if (op->type == PLAYER)
2447 sprintf (buf, "who was in level %d when killed\n", op->level);
2448 else
2449 sprintf (buf, "who was in level %d when died.\n\n", op->level);
2450
2451 strncat (buf2, " ", 20 - strlen (buf) / 2);
2452 strcat (buf2, buf);
2453 if (op->type == PLAYER)
2454 {
2455 sprintf (buf, "by %s.\n\n", op->contr->killer);
2456 strncat (buf2, " ", 21 - strlen (buf) / 2);
2457 strcat (buf2, buf);
2458 }
2459
2460 strftime (buf, MAX_BUF, "%b %d %Y\n", localtime (&now));
2461 strncat (buf2, " ", 20 - strlen (buf) / 2);
2462 strcat (buf2, buf);
2463
2464 return buf2;
2465} 2167}
2466 2168
2467void 2169void
2468do_some_living (object *op) 2170do_some_living (object *op)
2469{ 2171{
… …
2476 int rate_grace = 2000; 2178 int rate_grace = 2000;
2477 const int max_hp = 1; 2179 const int max_hp = 1;
2478 const int max_sp = 1; 2180 const int max_sp = 1;
2479 const int max_grace = 1; 2181 const int max_grace = 1;
2480 2182
2481 if (op->contr->outputs_sync) 2183 if (op->contr->hidden)
2184 {
2185 op->invisible = 1000;
2186 /* the socket code flashes the player visible/invisible
2187 * depending on the value of invisible, so we need to
2188 * alternate it here for it to work correctly.
2189 */
2190 if (pticks & 2)
2191 op->invisible--;
2482 { 2192 }
2483 for (i = 0; i < NUM_OUTPUT_BUFS; i++) 2193 else if (op->invisible && !(QUERY_FLAG (op, FLAG_MAKE_INVIS)))
2484 if (op->contr->outputs[i].buf && (op->contr->outputs[i].first_update + op->contr->outputs_sync) < (uint16) pticks) 2194 {
2485 flush_output_element (op, &op->contr->outputs[i]); 2195 if (!op->invisible--)
2196 {
2197 make_visible (op);
2198 new_draw_info (NDI_UNIQUE, 0, op, "Your invisibility spell runs out.");
2199 }
2486 } 2200 }
2487 2201
2488 if (op->contr->ns->state == ST_PLAYING) 2202 if (op->contr->ns->state == ST_PLAYING)
2489 { 2203 {
2490 /* these next three if clauses make it possible to SLOW DOWN 2204 /* these next three if clauses make it possible to SLOW DOWN
… …
2509 gen_grace = (op->contr->gen_grace + 1) * op->stats.maxgrace; 2223 gen_grace = (op->contr->gen_grace + 1) * op->stats.maxgrace;
2510 else 2224 else
2511 { 2225 {
2512 gen_grace = op->stats.maxgrace; 2226 gen_grace = op->stats.maxgrace;
2513 rate_grace -= rate_grace / 2 * op->contr->gen_grace; 2227 rate_grace -= rate_grace / 2 * op->contr->gen_grace;
2514 }
2515
2516 /* Regenerate Spell Points */
2517 if (op->contr->ranges[range_golem] == NULL && --op->last_sp < 0)
2518 {
2519 gen_sp = gen_sp * 10 / (op->contr->gen_sp_armour < 10 ? 10 : op->contr->gen_sp_armour);
2520 if (op->stats.sp < op->stats.maxsp)
2521 {
2522 op->stats.sp++;
2523 /* dms do not consume food */
2524 if (!QUERY_FLAG (op, FLAG_WIZ))
2525 {
2526 op->stats.food--;
2527 if (op->contr->digestion < 0)
2528 op->stats.food += op->contr->digestion;
2529 else if (op->contr->digestion > 0 && random_roll (0, op->contr->digestion, op, PREFER_HIGH))
2530 op->stats.food = last_food;
2531 }
2532 }
2533
2534 if (max_sp > 1)
2535 {
2536 over_sp = (gen_sp + 10) / rate_sp;
2537 if (over_sp > 0)
2538 {
2539 if (op->stats.sp < op->stats.maxsp)
2540 {
2541 op->stats.sp += over_sp > max_sp ? max_sp : over_sp;
2542
2543 if (random_roll (0, rate_sp - 1, op, PREFER_LOW) > ((gen_sp + 10) % rate_sp))
2544 op->stats.sp--;
2545
2546 if (op->stats.sp > op->stats.maxsp)
2547 op->stats.sp = op->stats.maxsp;
2548 }
2549 op->last_sp = 0;
2550 }
2551 else
2552 op->last_sp = rate_sp / (gen_sp < 20 ? 30 : gen_sp + 10);
2553 }
2554 else
2555 op->last_sp = rate_sp / (gen_sp < 20 ? 30 : gen_sp + 10);
2556 } 2228 }
2557 2229
2558 /* Regenerate Grace */ 2230 /* Regenerate Grace */
2559 /* I altered this a little - maximum grace is ony achieved through prayer -b.t. */ 2231 /* I altered this a little - maximum grace is ony achieved through prayer -b.t. */
2560 if (--op->last_grace < 0) 2232 if (--op->last_grace < 0)
… …
2581 op->last_grace = rate_grace / (gen_grace < 20 ? 30 : gen_grace + 10); 2253 op->last_grace = rate_grace / (gen_grace < 20 ? 30 : gen_grace + 10);
2582 } 2254 }
2583 /* wearing stuff doesn't detract from grace generation. */ 2255 /* wearing stuff doesn't detract from grace generation. */
2584 } 2256 }
2585 2257
2258 if (op->stats.food > 0)
2259 {
2586 /* Regenerate Hit Points */ 2260 /* Regenerate Spell Points */
2587 if (--op->last_heal < 0) 2261 if (!op->contr->golem && --op->last_sp < 0)
2588 {
2589 if (op->stats.hp < op->stats.maxhp)
2590 { 2262 {
2591 op->stats.hp++; 2263 gen_sp = gen_sp * 10 / (op->contr->gen_sp_armour < 10 ? 10 : op->contr->gen_sp_armour);
2592 /* dms do not consume food */ 2264
2593 if (!QUERY_FLAG (op, FLAG_WIZ)) 2265 if (op->stats.sp < op->stats.maxsp)
2594 { 2266 {
2267 op->stats.sp++;
2268
2269 /* dms do not consume food */
2270 if (!QUERY_FLAG (op, FLAG_WIZ))
2271 {
2595 op->stats.food--; 2272 op->stats.food--;
2273
2596 if (op->contr->digestion < 0) 2274 if (op->contr->digestion < 0)
2597 op->stats.food += op->contr->digestion; 2275 op->stats.food += op->contr->digestion;
2598 else if (op->contr->digestion > 0 && random_roll (0, op->contr->digestion, op, PREFER_HIGH)) 2276 else if (op->contr->digestion > 0 && random_roll (0, op->contr->digestion, op, PREFER_HIGH))
2599 op->stats.food = last_food; 2277 op->stats.food = last_food;
2278 }
2600 } 2279 }
2601 }
2602 2280
2603 if (max_hp > 1) 2281 if (max_sp > 1)
2604 {
2605 over_hp = (gen_hp < 20 ? 30 : gen_hp + 10) / rate_hp;
2606 if (over_hp > 0)
2607 { 2282 {
2608 op->stats.sp += over_hp + (RANDOM () % rate_hp > ((gen_hp < 20 ? 30 : gen_hp + 10) % rate_hp)) ? -1 : 0; 2283 over_sp = (gen_sp + 10) / rate_sp;
2284 if (over_sp > 0)
2285 {
2286 if (op->stats.sp < op->stats.maxsp)
2287 {
2288 op->stats.sp += over_sp > max_sp ? max_sp : over_sp;
2289
2290 if (random_roll (0, rate_sp - 1, op, PREFER_LOW) > ((gen_sp + 10) % rate_sp))
2291 op->stats.sp--;
2292
2293 if (op->stats.sp > op->stats.maxsp)
2294 op->stats.sp = op->stats.maxsp;
2295 }
2296
2609 op->last_heal = 0; 2297 op->last_sp = 0;
2298 }
2299 else
2300 op->last_sp = rate_sp / (gen_sp < 20 ? 30 : gen_sp + 10);
2610 } 2301 }
2611 else 2302 else
2303 op->last_sp = rate_sp / (gen_sp < 20 ? 30 : gen_sp + 10);
2304 }
2305
2306 /* Regenerate Hit Points */
2307 if (--op->last_heal < 0)
2308 {
2309 if (op->stats.hp < op->stats.maxhp)
2612 { 2310 {
2613 op->last_heal = rate_hp / (gen_hp < 20 ? 30 : gen_hp + 10); 2311 op->stats.hp++;
2312
2313 /* dms do not consume food */
2314 if (!QUERY_FLAG (op, FLAG_WIZ))
2315 {
2316 op->stats.food--;
2317
2318 if (op->contr->digestion < 0)
2319 op->stats.food += op->contr->digestion;
2320 else if (op->contr->digestion > 0 && random_roll (0, op->contr->digestion, op, PREFER_HIGH))
2321 op->stats.food = last_food;
2322 }
2614 } 2323 }
2324
2325 if (max_hp > 1)
2326 {
2327 over_hp = (gen_hp < 20 ? 30 : gen_hp + 10) / rate_hp;
2328
2329 if (over_hp > 0)
2330 {
2331 op->stats.sp += over_hp + (rndm (rate_hp) > ((gen_hp < 20 ? 30 : gen_hp + 10) % rate_hp)) ? -1 : 0;
2332 op->last_heal = 0;
2333 }
2334 else
2335 op->last_heal = rate_hp / (gen_hp < 20 ? 30 : gen_hp + 10);
2615 } 2336 }
2616 else 2337 else
2617 {
2618 op->last_heal = rate_hp / (gen_hp < 20 ? 30 : gen_hp + 10); 2338 op->last_heal = rate_hp / (gen_hp < 20 ? 30 : gen_hp + 10);
2619 } 2339 }
2620 } 2340 }
2621 2341
2622 /* Digestion */ 2342 /* Digestion */
2623 if (--op->last_eat < 0) 2343 if (--op->last_eat < 0)
2624 { 2344 {
2625#ifdef COZY_SERVER 2345 int bonus = max (0, op->contr->digestion),
2626 int dg = op->contr->digestion >= 0 && op->contr->digestion < 2 ? 2 : op->contr->digestion; 2346 penalty = max (0, -op->contr->digestion);
2627 int bonus = dg > 0 ? dg : 0, penalty = dg < 0 ? -dg : 0;
2628#else
2629 int bonus = op->contr->digestion > 0 ? op->contr->digestion : 0, penalty = op->contr->digestion < 0 ? -op->contr->digestion : 0;
2630#endif
2631 2347
2632 if (op->contr->gen_hp > 0)
2633 op->last_eat = 25 * (1 + bonus) / (op->contr->gen_hp + penalty + 1); 2348 op->last_eat = 25 * (1 + bonus) / (max (0, op->contr->gen_hp) + penalty + 1);
2634 else
2635 op->last_eat = 25 * (1 + bonus) / (penalty + 1);
2636 2349
2637 /* dms do not consume food */ 2350 /* dms do not consume food */
2638 if (!QUERY_FLAG (op, FLAG_WIZ)) 2351 if (!QUERY_FLAG (op, FLAG_WIZ))
2639 op->stats.food--; 2352 op->stats.food--;
2640 } 2353 }
2641 2354
2642 if (op->stats.food < 0 && op->stats.hp >= 0) 2355 if (op->stats.food < 0 && op->stats.hp >= 0)
2643 { 2356 {
2644 object *tmp, *flesh = 0; 2357 object *flesh = 0;
2645 2358
2646 for (tmp = op->inv; tmp; tmp = tmp->below) 2359 for_inv_removable (op, tmp)
2647 { 2360 {
2648 if (!QUERY_FLAG (tmp, FLAG_UNPAID)) 2361 if (QUERY_FLAG (tmp, FLAG_UNPAID))
2362 continue;
2363
2364 if (tmp->type == FOOD || tmp->type == DRINK || tmp->type == POISON)
2649 { 2365 {
2650 if (tmp->type == FOOD || tmp->type == DRINK || tmp->type == POISON) 2366 op->statusmsg ("You blindly grab for a bite of food. "
2651 { 2367 "H<To prevent you from starving, you ate some random item from your backpack.>");
2652 new_draw_info (NDI_UNIQUE, 0, op, "You blindly grab for a bite of food.");
2653 manual_apply (op, tmp, 0); 2368 manual_apply (op, tmp, 0);
2369
2654 if (op->stats.food >= 0 || op->stats.hp < 0) 2370 if (op->stats.food >= 0 || op->stats.hp < 0)
2655 break; 2371 break;
2656 } 2372 }
2657 else if (tmp->type == FLESH) 2373 else if (tmp->type == FLESH)
2658 flesh = tmp; 2374 flesh = tmp;
2659 } /* End if paid for object */ 2375 }
2660 } /* end of for loop */
2661 2376
2662 /* If player is still starving, it means they don't have any food, so 2377 /* If player is still starving, it means they don't have any food, so
2663 * eat flesh instead. 2378 * eat flesh instead.
2664 */ 2379 */
2665 if (op->stats.food < 0 && op->stats.hp >= 0 && flesh) 2380 if (op->stats.food < 0 && op->stats.hp >= 0 && flesh)
2666 { 2381 {
2667 new_draw_info (NDI_UNIQUE, 0, op, "You blindly grab for a bite of food."); 2382 op->statusmsg ("You blindly grab for a bite of food. "
2383 "H<To prevent you from starving, you ate some random item from your backpack.>");
2668 manual_apply (op, flesh, 0); 2384 manual_apply (op, flesh, 0);
2669 } 2385 }
2386
2387 // If player is still starving, alert him!
2388 if (op->stats.food < 0)
2389 op->failmsg ("You are starving! "
2390 "H<Eat some food to increase your food and prevent you from an untimely death.>");
2391 }
2392
2393 if (op->stats.food < 0)
2670 } 2394 {
2395 op->stats.hp += op->stats.food;
2396 op->stats.food = 0;
2671 2397
2672 while (op->stats.food < 0 && op->stats.hp >= 0) 2398 if (op->stats.hp < 0)
2673 op->stats.food++, op->stats.hp--; 2399 {
2400 op->contr->killer = archetype::get ("killer_starvation");
2401 op->contr->killer->destroy ();
2402 }
2403 }
2674 2404
2405 /* killer should be set here already */
2675 if (op->stats.hp < 0 && !QUERY_FLAG (op, FLAG_WIZ)) 2406 if (op->stats.hp < 0 && !QUERY_FLAG (op, FLAG_WIZ))
2676 kill_player (op); 2407 kill_player (op);
2677 } 2408 }
2678} 2409}
2679 2410
… …
2683 * file. 2414 * file.
2684 */ 2415 */
2685void 2416void
2686kill_player (object *op) 2417kill_player (object *op)
2687{ 2418{
2688 char buf[MAX_BUF];
2689 int x, y; 2419 int x, y;
2690
2691 //int i;
2692 maptile *map; /* this is for resurrection */ 2420 maptile *map; /* this is for resurrection */
2693
2694 /* int z;
2695 int num_stats_lose;
2696 int lost_a_stat;
2697 int lose_this_stat;
2698 int this_stat; */
2699 int will_kill_again; 2421 int will_kill_again;
2700 archetype *at; 2422 archetype *at;
2701 object *tmp; 2423 object *tmp;
2702 2424
2703 if (save_life (op)) 2425 if (save_life (op))
2704 return; 2426 return;
2705 2427
2428 dynbuf_text deathtab;
2429
2430 /* restore player */
2431 at = archetype::find (shstr_poisoning);
2432 if (object *tmp = present_arch_in_ob (at, op))
2433 {
2434 tmp->destroy ();
2435 deathtab << "Your body feels cleansed...\r";
2436 }
2437
2438 at = archetype::find (shstr_confusion);
2439 if (object *tmp = present_arch_in_ob (at, op))
2440 {
2441 tmp->destroy ();
2442 deathtab << "Your mind feels clearer...\r";
2443 }
2444
2445 cure_disease (op, 0, 0); /* remove any disease */
2446
2447 max_it (op->stats.hp , op->stats.maxhp);
2448 max_it (op->stats.sp , op->stats.maxsp);
2449 max_it (op->stats.grace, op->stats.maxgrace);
2450
2451 if (op->stats.food <= 0)
2452 op->stats.food = 999;
2453
2454 // remove all spell effects that are active
2455 // to avoid long-term effects such as word-of-recall
2456 for (object *item = op->inv; item; )
2457 {
2458 object *next = item->below;
2459
2460 if (item->type == SPELL_EFFECT && item->active)
2461 item->destroy ();
2462
2463 item = next;
2464 }
2706 2465
2707 /* If player dies on BATTLEGROUND, no stat/exp loss! For Combat-Arenas 2466 /* If player dies on BATTLEGROUND, no stat/exp loss! For Combat-Arenas
2708 * in cities ONLY!!! It is very important that this doesn't get abused. 2467 * in cities ONLY!!! It is very important that this doesn't get abused.
2709 * Look at op_on_battleground() for more info --AndreasV 2468 * Look at op_on_battleground() for more info --AndreasV
2710 */ 2469 */
2711 if (op_on_battleground (op, &x, &y)) 2470 if (op_on_battleground (op, &x, &y))
2712 { 2471 {
2713 new_draw_info (NDI_UNIQUE | NDI_NAVY, 0, op, "You have been defeated in combat!"); 2472 deathtab << "You almost died in combat, but local medics have saved your life...\r";
2714 new_draw_info (NDI_UNIQUE | NDI_NAVY, 0, op, "Local medics have saved your life...");
2715
2716 /* restore player */
2717 at = archetype::find ("poisoning");
2718 tmp = present_arch_in_ob (at, op);
2719 if (tmp)
2720 {
2721 tmp->destroy ();
2722 new_draw_info (NDI_UNIQUE, 0, op, "Your body feels cleansed");
2723 }
2724
2725 at = archetype::find ("confusion");
2726 tmp = present_arch_in_ob (at, op);
2727 if (tmp)
2728 {
2729 tmp->destroy ();
2730 new_draw_info (NDI_UNIQUE, 0, tmp, "Your mind feels clearer");
2731 }
2732
2733 cure_disease (op, 0); /* remove any disease */
2734 op->stats.hp = op->stats.maxhp;
2735 if (op->stats.food <= 0)
2736 op->stats.food = 999;
2737 2473
2738 /* create a bodypart-trophy to make the winner happy */ 2474 /* create a bodypart-trophy to make the winner happy */
2739 tmp = arch_to_object (archetype::find ("finger")); 2475 if (object *tmp = arch_to_object (archetype::find (shstr_finger)))
2740 if (tmp != NULL)
2741 { 2476 {
2742 sprintf (buf, "%s's finger", &op->name); 2477 tmp->name = format ("%s's finger" , &op->name);
2743 tmp->name = buf; 2478 tmp->name_pl = format ("%s's fingers", &op->name);
2744 sprintf (buf, " This finger has been cut off %s\n"
2745 " the %s, when he was defeated at\n level %d by %s.\n",
2746 &op->name, op->contr->title, (int) (op->level), op->contr->killer);
2747 tmp->msg = buf; 2479 tmp->msg = format (
2480 "This finger has been cut off of %s the %s, when he was defeated at level %d by %s.\n",
2481 &op->name, op->contr->title,
2482 (int)op->level,
2483 op->contr->killer_name ()
2484 );
2748 tmp->value = 0, tmp->material = 0, tmp->type = 0; 2485 tmp->value = 0, tmp->type = 0;
2749 tmp->materialname = NULL; 2486 tmp->materialname = "organics";
2750 tmp->x = op->x, tmp->y = op->y; 2487 tmp->insert_at (op, tmp);
2751 insert_ob_in_map (tmp, op->map, op, 0);
2752 } 2488 }
2753 2489
2754 /* teleport defeated player to new destination */ 2490 /* teleport defeated player to new destination */
2755 transfer_ob (op, x, y, 0, NULL); 2491 transfer_ob (op, x, y, 0, NULL);
2756 op->contr->braced = 0; 2492 op->contr->braced = 0;
2493
2494 op->contr->infobox (MSG_CHANNEL ("death"), deathtab);
2757 return; 2495 return;
2758 } 2496 }
2759 2497
2498 deathtab << "You were killed by " << op->contr->killer_name () << ".\n\n";
2499 deathtab << "T<YOU HAVE DIED>\n\n";
2500
2760 INVOKE_PLAYER (DEATH, op->contr); 2501 INVOKE_PLAYER (DEATH, op->contr);
2761 2502
2762 command_kill_pets (op, 0); 2503 command_kill_pets (op, 0);
2763 2504
2764 if (op->stats.food < 0) 2505 op->contr->play_sound (sound_find ("player_dies"));
2765 {
2766 if (op->contr->explore)
2767 {
2768 new_draw_info (NDI_UNIQUE, 0, op, "You would have starved, but you are");
2769 new_draw_info (NDI_UNIQUE, 0, op, "in explore mode, so...");
2770 op->stats.food = 999;
2771 return;
2772 }
2773 sprintf (buf, "%s starved to death.", &op->name);
2774 strcpy (op->contr->killer, "starvation");
2775 }
2776 else
2777 {
2778 if (op->contr->explore)
2779 {
2780 new_draw_info (NDI_UNIQUE, 0, op, "You would have died, but you are");
2781 new_draw_info (NDI_UNIQUE, 0, op, "in explore mode, so...");
2782 op->stats.hp = op->stats.maxhp;
2783 return;
2784 }
2785 sprintf (buf, "%s died.", &op->name);
2786 }
2787 play_sound_player_only (op->contr, SOUND_PLAYER_DIES, 0, 0);
2788 2506
2789 /* save the map location for corpse, gravestone */ 2507 /* save the map location for corpse, gravestone */
2790 x = op->x; 2508 x = op->x;
2791 y = op->y; 2509 y = op->y;
2792 map = op->map; 2510 map = op->map;
2793
2794 2511
2795 /* NOT_PERMADEATH code. This basically brings the character back to 2512 /* NOT_PERMADEATH code. This basically brings the character back to
2796 * life if they are dead - it takes some exp and a random stat. 2513 * life if they are dead - it takes some exp and a random stat.
2797 * See the config.h file for a little more in depth detail about this. 2514 * See the config.h file for a little more in depth detail about this.
2798 */ 2515 */
… …
2815 num_stats_lose = 1; 2532 num_stats_lose = 1;
2816 else 2533 else
2817 num_stats_lose = 1 + op->level / BALSL_NUMBER_LOSSES_RATIO; 2534 num_stats_lose = 1 + op->level / BALSL_NUMBER_LOSSES_RATIO;
2818 } 2535 }
2819 else 2536 else
2820 {
2821 num_stats_lose = 1; 2537 num_stats_lose = 1;
2822 } 2538
2823 lost_a_stat = 0; 2539 lost_a_stat = 0;
2824 2540
2825 for (z = 0; z < num_stats_lose; z++) 2541 for (z = 0; z < num_stats_lose; z++)
2826 { 2542 {
2827 i = RANDOM () % NUM_STATS; 2543 i = rndm (NUM_STATS);
2828 2544
2829 if (settings.stat_loss_on_death) 2545 if (settings.stat_loss_on_death)
2830 { 2546 {
2831 /* Pick a random stat and take a point off it. Tell the player 2547 /* Pick a random stat and take a point off it. Tell the player
2832 * what he lost. 2548 * what he lost.
… …
2839 lost_a_stat = 1; 2555 lost_a_stat = 1;
2840 } 2556 }
2841 else 2557 else
2842 { 2558 {
2843 /* deplete a stat */ 2559 /* deplete a stat */
2844 archetype *deparch = archetype::find ("depletion"); 2560 archetype *deparch = archetype::find (shstr_depletion);
2845 object *dep; 2561 object *dep;
2846 2562
2847 dep = present_arch_in_ob (deparch, op); 2563 dep = present_arch_in_ob (deparch, op);
2848 if (!dep) 2564 if (!dep)
2849 { 2565 {
… …
2883 } 2599 }
2884 } 2600 }
2885 2601
2886 if (lose_this_stat) 2602 if (lose_this_stat)
2887 { 2603 {
2888 this_stat = get_attr_value (&(dep->stats), i); 2604 this_stat = get_attr_value (&dep->stats, i);
2889 /* We could try to do something clever like find another 2605 /* We could try to do something clever like find another
2890 * stat to reduce if this fails. But chances are, if 2606 * stat to reduce if this fails. But chances are, if
2891 * stats have been depleted to -50, all are pretty low 2607 * stats have been depleted to -50, all are pretty low
2892 * and should be roughly the same, so it shouldn't make a 2608 * and should be roughly the same, so it shouldn't make a
2893 * difference. 2609 * difference.
… …
2901 lost_a_stat = 1; 2617 lost_a_stat = 1;
2902 } 2618 }
2903 } 2619 }
2904 } 2620 }
2905 } 2621 }
2622
2906 /* If no stat lost, tell the player. */ 2623 /* If no stat lost, tell the player. */
2907 if (!lost_a_stat) 2624 if (!lost_a_stat)
2908 { 2625 {
2909 /* determine_god() seems to not work sometimes... why is this? 2626 /* determine_god() seems to not work sometimes... why is this?
2910 Should I be using something else? GD */ 2627 Should I be using something else? GD */
2911 const char *god = determine_god (op); 2628 shstr_tmp god = determine_god (op);
2912 2629
2913 if (god && (strcmp (god, "none"))) 2630 if (god != shstr_none)
2914 new_draw_info_format (NDI_UNIQUE, 0, op, "For a brief moment you feel the holy presence of %s protecting" " you.", god); 2631 deathtab << "For a brief moment you feel the holy presence of " << god << " protecting you.\r";
2915 else 2632 else
2916 new_draw_info (NDI_UNIQUE, 0, op, "For a brief moment you feel a holy presence protecting you."); 2633 deathtab << "For a brief moment you feel a holy presence protecting you.\r";
2917 } 2634 }
2918#else 2635#else
2919 new_draw_info (NDI_UNIQUE, 0, op, "For a brief moment you" " feel a holy presence protecting you from losing yourself completely."); 2636 deathtab << "For a brief moment you feel a holy presence protecting you from losing yourself completely.";
2920#endif 2637#endif
2921 2638
2922 /* Put a gravestone up where the character 'almost' died. List the 2639 /* Put a gravestone up where the character 'almost' died. List the
2923 * exp loss on the stone. 2640 * exp loss on the stone.
2924 */ 2641 */
2925 tmp = arch_to_object (archetype::find ("gravestone")); 2642 tmp = arch_to_object (archetype::find (shstr_gravestone));
2926 sprintf (buf, "%s's gravestone", &op->name); 2643 tmp->name = format ("%s's gravestone", &op->name);
2927 tmp->name = buf; 2644 tmp->name_pl = format ("%s's gravestones", &op->name);
2928 sprintf (buf, "%s's gravestones", &op->name); 2645 tmp->msg = format ("T<RIP>\n\nHere rests the hero %s the %s,\rwho was killed\rby %s.\n",
2929 tmp->name_pl = buf; 2646 &op->name, op->contr->title, op->contr->killer_name ());
2930 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);
2931 tmp->msg = buf;
2932 tmp->x = op->x, tmp->y = op->y; 2647 tmp->x = op->x, tmp->y = op->y;
2933 insert_ob_in_map (tmp, op->map, NULL, 0); 2648 insert_ob_in_map (tmp, op->map, NULL, 0);
2934 2649
2935 /**************************************/ 2650 /**************************************/
2936 /* */ 2651 /* */
2937 /* Subtract the experience points, */ 2652 /* Subtract the experience points, */
2938 /* if we died cause of food, give us */
2939 /* food, and reset HP's... */
2940 /* */ 2653 /* */
2941 /**************************************/ 2654 /**************************************/
2942 2655
2943 /* remove any poisoning and confusion the character may be suffering. */
2944 /* restore player */
2945 at = archetype::find ("poisoning");
2946 tmp = present_arch_in_ob (at, op);
2947
2948 if (tmp)
2949 {
2950 tmp->destroy ();
2951 new_draw_info (NDI_UNIQUE, 0, op, "Your body feels cleansed");
2952 }
2953
2954 at = archetype::find ("confusion");
2955 tmp = present_arch_in_ob (at, op);
2956 if (tmp)
2957 {
2958 tmp->destroy ();
2959 new_draw_info (NDI_UNIQUE, 0, tmp, "Your mind feels clearer");
2960 }
2961
2962 cure_disease (op, 0); /* remove any disease */
2963
2964 /*add_exp(op, (op->stats.exp * -0.20)); */ 2656 /*add_exp(op, (op->stats.exp * -0.20)); */
2965 apply_death_exp_penalty (op); 2657 apply_death_exp_penalty (op);
2966 if (op->stats.food < 100)
2967 op->stats.food = 900;
2968 op->stats.hp = op->stats.maxhp;
2969 op->stats.sp = MAX (op->stats.sp, op->stats.maxsp);
2970 op->stats.grace = MAX (op->stats.grace, op->stats.maxgrace);
2971 2658
2972 /* 2659 /*
2973 * Check to see if the player is in a shop. IF so, then check to see if
2974 * the player has any unpaid items. If so, remove them and put them back 2660 * Check to see if the player has any unpaid items. If so, remove them
2975 * in the map. 2661 * and put them back in the map.
2976 */ 2662 */
2977 2663 op->drop_unpaid_items ();
2978 if (is_in_shop (op))
2979 remove_unpaid_objects (op->inv, op);
2980 2664
2981 /****************************************/ 2665 /****************************************/
2982 /* */ 2666 /* */
2983 /* Move player to his current respawn- */ 2667 /* Move player to his current respawn- */
2984 /* position (usually last savebed) */ 2668 /* position (usually last savebed) */
2985 /* */ 2669 /* */
2986 /****************************************/ 2670 /****************************************/
2987 2671
2988 enter_player_savebed (op); 2672 enter_player_savebed (op);
2989 2673
2990 /* Save the player before inserting the force to reduce
2991 * chance of abuse.
2992 */
2993 op->contr->braced = 0; 2674 op->contr->braced = 0;
2994 op->contr->save ();
2995 2675
2996 /* it is possible that the player has blown something up 2676 /* it is possible that the player has blown something up
2997 * at his savebed location, and that can have long lasting 2677 * at his savebed location, and that can have long lasting
2998 * spell effects. So first see if there is a spell effect 2678 * spell effects. So first see if there is a spell effect
2999 * on the space that might harm the player. 2679 * on the space that might harm the player.
… …
3008 object *force; 2688 object *force;
3009 int at; 2689 int at;
3010 2690
3011 force = get_archetype (FORCE_NAME); 2691 force = get_archetype (FORCE_NAME);
3012 /* 50 ticks should be enough time for the spell to abate */ 2692 /* 50 ticks should be enough time for the spell to abate */
3013 force->speed = 0.1; 2693 force->speed = 0.1f;
3014 force->speed_left = -5.0; 2694 force->speed_left = -5.f;
3015 SET_FLAG (force, FLAG_APPLIED); 2695 SET_FLAG (force, FLAG_APPLIED);
3016 for (at = 0; at < NROFATTACKS; at++) 2696 for (at = 0; at < NROFATTACKS; at++)
3017 if (will_kill_again & (1 << at)) 2697 if (will_kill_again & (1 << at))
3018 force->resist[at] = 100; 2698 force->resist[at] = 100;
3019 2699
3020 insert_ob_in_ob (force, op); 2700 insert_ob_in_ob (force, op);
3021 op->update_stats (); 2701 op->update_stats ();
3022
3023 } 2702 }
3024 2703
3025 new_draw_info (NDI_UNIQUE, 0, op, "YOU HAVE DIED."); 2704 op->contr->infobox (MSG_CHANNEL ("death"), deathtab);
3026} 2705}
3027 2706
3028void 2707static void
3029loot_object (object *op) 2708loot_object (object *op)
3030{ /* Grab and destroy some treasure */ 2709{ /* Grab and destroy some treasure */
3031 object *tmp, *tmp2, *next; 2710 object *tmp, *tmp2, *next;
3032 2711
3033 if (op->container) 2712 op->close_container (); /* close open sack first */
3034 esrv_apply_container (op, op->container); /* close open sack first */
3035 2713
3036 for (tmp = op->inv; tmp; tmp = next) 2714 for (tmp = op->inv; tmp; tmp = next)
3037 { 2715 {
3038 next = tmp->below; 2716 next = tmp->below;
3039 2717
3040 if (tmp->invisible) 2718 if (tmp->invisible)
3041 continue; 2719 continue;
3042 2720
3043 tmp->remove (); 2721 tmp->remove ();
3044 tmp->x = op->x, tmp->y = op->y; 2722 tmp->x = op->x, tmp->y = op->y;
2723
3045 if (tmp->type == CONTAINER) 2724 if (tmp->type == CONTAINER)
3046 { /* empty container to ground */ 2725 loot_object (tmp); /* empty container to ground */
3047 loot_object (tmp); 2726
3048 }
3049 if (!QUERY_FLAG (tmp, FLAG_UNIQUE) && (QUERY_FLAG (tmp, FLAG_STARTEQUIP) || QUERY_FLAG (tmp, FLAG_NO_DROP) || !(RANDOM () % 3))) 2727 if (!QUERY_FLAG (tmp, FLAG_UNIQUE) && (QUERY_FLAG (tmp, FLAG_STARTEQUIP) || QUERY_FLAG (tmp, FLAG_NO_DROP) || !(rndm (3))))
3050 { 2728 {
3051 if (tmp->nrof > 1) 2729 if (tmp->nrof > 1)
3052 { 2730 {
3053 tmp2 = get_split_ob (tmp, 1 + RANDOM () % (tmp->nrof - 1)); 2731 tmp->decrease (rndm (1, tmp->nrof - 1));
3054 tmp2->destroy ();
3055 insert_ob_in_map (tmp, op->map, NULL, 0); 2732 insert_ob_in_map (tmp, op->map, NULL, 0);
3056 } 2733 }
3057 else 2734 else
3058 tmp->destroy (); 2735 tmp->destroy ();
3059 } 2736 }
… …
3065/* 2742/*
3066 * fix_weight(): Check recursively the weight of all players, and fix 2743 * fix_weight(): Check recursively the weight of all players, and fix
3067 * what needs to be fixed. Refresh windows and fix speed if anything 2744 * what needs to be fixed. Refresh windows and fix speed if anything
3068 * was changed. 2745 * was changed.
3069 */ 2746 */
3070
3071void 2747void
3072fix_weight (void) 2748fix_weight (void)
3073{ 2749{
3074 for (player *pl = first_player; pl; pl = pl->next) 2750 for_all_players (pl)
3075 { 2751 {
3076 int old = pl->ob->carrying, sum = sum_weight (pl->ob); 2752 sint32 old = pl->ob->carrying;
3077 2753
3078 if (old == sum) 2754 pl->ob->update_weight ();
3079 continue; 2755
2756 if (old != pl->ob->carrying)
2757 {
3080 pl->ob->update_stats (); 2758 pl->ob->update_stats ();
3081 LOG (llevDebug, "Fixed inventory in %s (%d -> %d)\n", &pl->ob->name, old, sum); 2759 LOG (llevDebug, "Fixed inventory in %s (%d -> %d)\n", &pl->ob->name, (int)old, (int)pl->ob->carrying);
2760 }
3082 } 2761 }
3083} 2762}
3084 2763
3085void 2764void
3086fix_luck (void) 2765fix_luck (void)
3087{ 2766{
3088 for (player *pl = first_player; pl; pl = pl->next) 2767 for_all_players (pl)
3089 if (!pl->ob->contr->ns->state) 2768 if (!pl->ob->contr->ns->state)
3090 pl->ob->change_luck (0); 2769 pl->ob->change_luck (0);
3091} 2770}
3092 2771
3093/* cast_dust() - handles op throwing objects of type 'DUST'. 2772/* cast_dust() - handles op throwing objects of type 'DUST'.
… …
3128} 2807}
3129 2808
3130void 2809void
3131make_visible (object *op) 2810make_visible (object *op)
3132{ 2811{
3133 op->hide = 0; 2812 op->flag [FLAG_HIDDEN] = 0;
3134 op->invisible = 0; 2813 op->invisible = 0;
2814
3135 if (op->type == PLAYER) 2815 if (op->type == PLAYER)
3136 { 2816 {
3137 op->contr->tmp_invis = 0; 2817 op->contr->tmp_invis = 0;
3138 op->contr->invis_race = 0; 2818 op->contr->invis_race = 0;
3139 } 2819 }
2820
3140 update_object (op, UP_OBJ_FACE); 2821 update_object (op, UP_OBJ_CHANGE);
3141} 2822}
3142 2823
3143int 2824int
3144is_true_undead (object *op) 2825is_true_undead (object *op)
3145{ 2826{
3146 object *tmp = NULL;
3147
3148 if (QUERY_FLAG (&op->arch->clone, FLAG_UNDEAD)) 2827 if (QUERY_FLAG (op->arch, FLAG_UNDEAD))
3149 return 1; 2828 return 1;
3150 2829
3151 return 0; 2830 return 0;
3152} 2831}
3153 2832
3154/* look at the surrounding terrain to determine 2833/* look at the surrounding terrain to determine
3155 * the hideability of this object. Positive levels 2834 * the hideability of this object. Positive levels
3156 * indicate greater hideability. 2835 * indicate greater hideability.
3157 */ 2836 */
3158
3159int 2837int
3160hideability (object *ob) 2838hideability (object *ob)
3161{ 2839{
3162 int i, level = 0, mflag; 2840 int i, level = 0, mflag;
3163 sint16 x, y; 2841 sint16 x, y;
3164 2842
3165 if (!ob || !ob->map) 2843 if (!ob || !ob->map)
3166 return 0; 2844 return 0;
3167 2845
3168 /* so, on normal lighted maps, its hard to hide */ 2846 /* so, on normal lighted maps, its hard to hide */
3169 level = ob->map->darkness - 2; 2847 level = ob->map->darklevel () - 2;
3170 2848
3171 /* this also picks up whether the object is glowing. 2849 /* this also picks up whether the object is glowing.
3172 * If you carry a light on a non-dark map, its not 2850 * If you carry a light on a non-dark map, its not
3173 * as bad as carrying a light on a pitch dark map */ 2851 * as bad as carrying a light on a pitch dark map */
3174 if (has_carried_lights (ob)) 2852 if (ob->has_carried_lights ())
3175 level = -(10 + (2 * ob->map->darkness)); 2853 level = -(10 + (2 * ob->map->darklevel ()));
3176 2854
3177 /* scan through all nearby squares for terrain to hide in */ 2855 /* scan through all nearby squares for terrain to hide in */
3178 for (i = 0, x = ob->x, y = ob->y; i < 9; i++, x = ob->x + freearr_x[i], y = ob->y + freearr_y[i]) 2856 for (i = 0, x = ob->x, y = ob->y;
2857 i <= SIZEOFFREE1;
2858 i++, x = ob->x + freearr_x[i], y = ob->y + freearr_y[i])
3179 { 2859 {
3180 mflag = get_map_flags (ob->map, NULL, x, y, NULL, NULL); 2860 mflag = get_map_flags (ob->map, NULL, x, y, NULL, NULL);
3181 if (mflag & P_OUT_OF_MAP) 2861 if (mflag & P_OUT_OF_MAP)
3182 {
3183 continue; 2862 continue;
3184 } 2863
3185 if (mflag & P_BLOCKSVIEW) /* something to hide near! */ 2864 if (mflag & P_BLOCKSVIEW) /* something to hide near! */
3186 level += 2; 2865 level += 2;
3187 else /* open terrain! */ 2866 else /* open terrain! */
3188 level -= 1; 2867 level -= 1;
3189 } 2868 }
… …
3197/* For Hidden creatures - a chance of becoming 'unhidden' 2876/* For Hidden creatures - a chance of becoming 'unhidden'
3198 * every time they move - as we subtract off 'invisibility' 2877 * every time they move - as we subtract off 'invisibility'
3199 * AND, for players, if they move into a ridiculously unhideable 2878 * AND, for players, if they move into a ridiculously unhideable
3200 * spot (surrounded by clear terrain in broad daylight). -b.t. 2879 * spot (surrounded by clear terrain in broad daylight). -b.t.
3201 */ 2880 */
3202
3203void 2881void
3204do_hidden_move (object *op) 2882do_hidden_move (object *op)
3205{ 2883{
3206 int hide = 0, num = random_roll (0, 19, op, PREFER_LOW); 2884 int hide = 0;
3207 object *skop;
3208 2885
3209 if (!op || !op->map) 2886 if (!op || !op->map)
3210 return; 2887 return;
3211 2888
3212 skop = find_obj_by_type_subtype (op, SKILL, SK_HIDING); 2889 object *skop = find_obj_by_type_subtype (op, SKILL, SK_HIDING);
2890 int num = random_roll (0, 19, op, PREFER_LOW);
3213 2891
3214 /* its *extremely* hard to run and sneak/hide at the same time! */ 2892 /* its *extremely* hard to run and sneak/hide at the same time! */
3215 if (op->type == PLAYER && op->contr->run_on) 2893 if (op->type == PLAYER && op->contr->run_on)
3216 {
3217 if (!skop || num >= skop->level) 2894 if (!skop || num >= skop->level)
3218 { 2895 {
3219 new_draw_info (NDI_UNIQUE, 0, op, "You ran too much! You are no longer hidden!"); 2896 new_draw_info (NDI_UNIQUE, 0, op, "You ran too much! You are no longer hidden!");
3220 make_visible (op); 2897 make_visible (op);
3221 return; 2898 return;
3222 } 2899 }
3223 else 2900 else
3224 num += 20; 2901 num += 20;
3225 } 2902
3226 num += op->map->difficulty; 2903 num += op->map->difficulty;
3227 hide = hideability (op); /* modify by terrain hidden level */ 2904 hide = hideability (op); /* modify by terrain hidden level */
3228 num -= hide; 2905 num -= hide;
2906
3229 if ((op->type == PLAYER && hide < -10) || ((op->invisible -= num) <= 0)) 2907 if ((op->type == PLAYER && hide < -10) || ((op->invisible -= num) <= 0))
3230 { 2908 {
3231 make_visible (op); 2909 make_visible (op);
2910
3232 if (op->type == PLAYER) 2911 if (op->type == PLAYER)
3233 new_draw_info (NDI_UNIQUE, 0, op, "You moved out of hiding! You are visible!"); 2912 new_draw_info (NDI_UNIQUE, 0, op, "You moved out of hiding! You are visible!");
3234 } 2913 }
3235 else if (op->type == PLAYER && skop) 2914 else if (op->type == PLAYER && skop)
3236 {
3237 change_exp (op, calc_skill_exp (op, NULL, skop), skop->skill, 0); 2915 change_exp (op, calc_skill_exp (op, NULL, skop), skop->skill, 0);
3238 }
3239} 2916}
3240 2917
3241/* determine if who is standing near a hostile creature. */ 2918/* determine if who is standing near a hostile creature. */
3242 2919
3243int 2920int
… …
3291 * object op. This function works fine for monsters, 2968 * object op. This function works fine for monsters,
3292 * but we dont worry if the object isnt the top one in 2969 * but we dont worry if the object isnt the top one in
3293 * a pile (say a coin under a table would return "viewable" 2970 * a pile (say a coin under a table would return "viewable"
3294 * by this routine). Another question, should we be 2971 * by this routine). Another question, should we be
3295 * concerned with the direction the player is looking 2972 * concerned with the direction the player is looking
3296 * in? Realistically, most of use cant see stuff behind 2973 * in? Realistically, most of us can't see stuff behind
3297 * our backs...on the other hand, does the "facing" direction 2974 * our backs...on the other hand, does the "facing" direction
3298 * imply the way your head, or body is facing? Its possible 2975 * imply the way your head, or body is facing? It's possible
3299 * for them to differ. Sigh, this fctn could get a bit more complex. 2976 * for them to differ. Sigh, this fctn could get a bit more complex.
3300 * -b.t. 2977 * -b.t.
3301 * This function is now map tiling safe. 2978 * This function is now map tiling safe.
3302 */ 2979 */
3303
3304int 2980int
3305player_can_view (object *pl, object *op) 2981player_can_view (object *pl, object *op)
3306{ 2982{
3307 rv_vector rv; 2983 rv_vector rv;
3308 int dx, dy; 2984 int dx, dy;
… …
3310 if (pl->type != PLAYER) 2986 if (pl->type != PLAYER)
3311 { 2987 {
3312 LOG (llevError, "player_can_view() called for non-player object\n"); 2988 LOG (llevError, "player_can_view() called for non-player object\n");
3313 return -1; 2989 return -1;
3314 } 2990 }
2991
3315 if (!pl || !op) 2992 if (!pl || !op)
3316 return 0; 2993 return 0;
3317 2994
3318 if (op->head)
3319 {
3320 op = op->head; 2995 op = op->head_ ();
3321 } 2996
3322 get_rangevector (pl, op, &rv, 0x1); 2997 get_rangevector (pl, op, &rv, 0x1);
3323 2998
3324 /* starting with the 'head' part, lets loop 2999 /* starting with the 'head' part, lets loop
3325 * through the object and find if it has any 3000 * through the object and find if it has any
3326 * part that is in the los array but isnt on 3001 * part that is in the los array but isn't on
3327 * a blocked los square. 3002 * a blocked los square.
3328 * we use the archetype to figure out offsets. 3003 * we use the archetype to figure out offsets.
3329 */ 3004 */
3330 while (op) 3005 while (op)
3331 { 3006 {
3332 dx = rv.distance_x + op->arch->clone.x; 3007 dx = rv.distance_x + op->arch->x;
3333 dy = rv.distance_y + op->arch->clone.y; 3008 dy = rv.distance_y + op->arch->y;
3334 3009
3335 /* only the viewable area the player sees is updated by LOS 3010 if (pl->contr->blocked_los (dx, dy) != LOS_BLOCKED)
3336 * code, so we need to restrict ourselves to that range of values
3337 * for any meaningful values.
3338 */
3339 if (FABS (dx) <= (pl->contr->ns->mapx / 2) &&
3340 FABS (dy) <= (pl->contr->ns->mapy / 2) &&
3341 !pl->contr->blocked_los[dx + (pl->contr->ns->mapx / 2)][dy + (pl->contr->ns->mapy / 2)])
3342 return 1; 3011 return 1;
3012
3343 op = op->more; 3013 op = op->more;
3344 } 3014 }
3345 return 0;
3346}
3347 3015
3348/* routine for both players and monsters. We call this when
3349 * there is a possibility for our action distrubing our hiding
3350 * place or invisiblity spell. Artefact invisiblity is not
3351 * effected by this. If we arent invisible to begin with, we
3352 * return 0.
3353 */
3354int
3355action_makes_visible (object *op)
3356{
3357
3358 if (op->invisible && QUERY_FLAG (op, FLAG_ALIVE))
3359 {
3360 if (QUERY_FLAG (op, FLAG_MAKE_INVIS))
3361 return 0;
3362
3363 if (op->contr && op->contr->tmp_invis == 0)
3364 return 0;
3365
3366 /* If monsters, they should become visible */
3367 if (op->hide || !op->contr || (op->contr && op->contr->tmp_invis))
3368 {
3369 new_draw_info_format (NDI_UNIQUE, 0, op, "You become %s!", op->hide ? "unhidden" : "visible");
3370 return 1;
3371 }
3372 }
3373 return 0; 3016 return 0;
3374} 3017}
3375 3018
3376/* op_on_battleground - checks if the given object op (usually 3019/* op_on_battleground - checks if the given object op (usually
3377 * a player) is standing on a valid battleground-tile, 3020 * a player) is standing on a valid battleground-tile,
… …
3382 * Default is to do the same as before, so only people wanting to have different points need worry about this 3025 * Default is to do the same as before, so only people wanting to have different points need worry about this
3383 */ 3026 */
3384int 3027int
3385op_on_battleground (object *op, int *x, int *y) 3028op_on_battleground (object *op, int *x, int *y)
3386{ 3029{
3387 object *tmp;
3388
3389 /* A battleground-tile needs the following attributes to be valid: 3030 /* A battleground-tile needs the following attributes to be valid:
3390 * is_floor 1 (has to be the FIRST floor beneath the player's feet), 3031 * is_floor 1 (has to be the FIRST floor beneath the player's feet),
3391 * name="battleground", no_pick 1, type=58 (type BATTLEGROUND) 3032 * name="battleground", no_pick 1, type=58 (type BATTLEGROUND)
3392 * and the exit-coordinates sp/hp must both be > 0. 3033 * and the exit-coordinates sp/hp must both be > 0.
3393 * => The intention here is to prevent abuse of the battleground- 3034 * => The intention here is to prevent abuse of the battleground-
3394 * feature (like pickable or hidden battleground tiles). */ 3035 * feature (like pickable or hidden battleground tiles). */
3395 for (tmp = op->below; tmp != NULL; tmp = tmp->below) 3036 for (object *tmp = op->below; tmp; tmp = tmp->below)
3396 { 3037 {
3397 if (QUERY_FLAG (tmp, FLAG_IS_FLOOR)) 3038 if (QUERY_FLAG (tmp, FLAG_IS_FLOOR))
3398 { 3039 {
3399 if (QUERY_FLAG (tmp, FLAG_NO_PICK) && 3040 if (QUERY_FLAG (tmp, FLAG_NO_PICK)
3400 strcmp (tmp->name, "battleground") == 0 && tmp->type == BATTLEGROUND && EXIT_X (tmp) && EXIT_Y (tmp)) 3041 && tmp->type == BATTLEGROUND
3042 && tmp->name == shstr_battleground
3043 && EXIT_X (tmp) && EXIT_Y (tmp))
3401 { 3044 {
3402 /*before we assign the exit, check if this is a teambattle */ 3045 /* before we assign the exit, check if this is a teambattle */
3403 if (EXIT_ALT_X (tmp) && EXIT_ALT_Y (tmp) && EXIT_PATH (tmp)) 3046 if (EXIT_ALT_X (tmp) && EXIT_ALT_Y (tmp) && EXIT_PATH (tmp))
3404 { 3047 {
3405 object *invtmp;
3406
3407 for (invtmp = op->inv; invtmp != NULL; invtmp = invtmp->below) 3048 for (object *invtmp = op->inv; invtmp; invtmp = invtmp->below)
3408 { 3049 {
3409 if (invtmp->type == FORCE && invtmp->slaying && !strcmp (EXIT_PATH (tmp), invtmp->slaying)) 3050 if (invtmp->type == FORCE && invtmp->slaying && tmp->slaying == invtmp->slaying)
3410 { 3051 {
3411 if (x != NULL && y != NULL) 3052 if (x && y)
3412 *x = EXIT_ALT_X (tmp), *y = EXIT_ALT_Y (tmp); 3053 *x = EXIT_ALT_X (tmp), *y = EXIT_ALT_Y (tmp);
3054
3413 return 1; 3055 return 1;
3414 } 3056 }
3415 } 3057 }
3416 } 3058 }
3059
3417 if (x != NULL && y != NULL) 3060 if (x && y)
3418 *x = EXIT_X (tmp), *y = EXIT_Y (tmp); 3061 *x = EXIT_X (tmp), *y = EXIT_Y (tmp);
3062
3419 return 1; 3063 return 1;
3420 } 3064 }
3421 } 3065 }
3422 } 3066 }
3067
3423 /* If we got here, did not find a battleground */ 3068 /* If we got here, did not find a battleground */
3424 return 0; 3069 return 0;
3425} 3070}
3426 3071
3427/* 3072/*
… …
3443 char buf[MAX_BUF]; /* tmp. string buffer */ 3088 char buf[MAX_BUF]; /* tmp. string buffer */
3444 int i = 0, j = 0; 3089 int i = 0, j = 0;
3445 3090
3446 /* get the appropriate treasurelist */ 3091 /* get the appropriate treasurelist */
3447 if (atnr == ATNR_FIRE) 3092 if (atnr == ATNR_FIRE)
3448 trlist = find_treasurelist ("dragon_ability_fire"); 3093 trlist = treasurelist::find (shstr_dragon_ability_fire);
3449 else if (atnr == ATNR_COLD) 3094 else if (atnr == ATNR_COLD)
3450 trlist = find_treasurelist ("dragon_ability_cold"); 3095 trlist = treasurelist::find (shstr_dragon_ability_cold);
3451 else if (atnr == ATNR_ELECTRICITY) 3096 else if (atnr == ATNR_ELECTRICITY)
3452 trlist = find_treasurelist ("dragon_ability_elec"); 3097 trlist = treasurelist::find (shstr_dragon_ability_elec);
3453 else if (atnr == ATNR_POISON) 3098 else if (atnr == ATNR_POISON)
3454 trlist = find_treasurelist ("dragon_ability_poison"); 3099 trlist = treasurelist::find (shstr_dragon_ability_poison);
3455 3100
3456 if (trlist == NULL || who->type != PLAYER) 3101 if (trlist == NULL || who->type != PLAYER)
3457 return; 3102 return;
3458 3103
3459 for (i = 0, tr = trlist->items; tr != NULL && i < level - 1; tr = tr->next, i++); 3104 for (i = 0, tr = trlist->items; tr != NULL && i < level - 1; tr = tr->next, i++);
3460 3105
3461 if (tr == NULL || tr->item == NULL) 3106 if (!tr || !tr->item)
3462 { 3107 {
3463 /* LOG(llevDebug, "-> no more treasure for %s\n", change_resist_msg[atnr]); */ 3108 /* LOG(llevDebug, "-> no more treasure for %s\n", change_resist_msg[atnr]); */
3464 return; 3109 return;
3465 } 3110 }
3466 3111
3467 /* everything seems okay - now bring on the gift: */ 3112 /* everything seems okay - now bring on the gift: */
3468 item = &(tr->item->clone); 3113 item = tr->item;
3469 3114
3470 if (item->type == SPELL) 3115 if (item->type == SPELL)
3471 { 3116 {
3472 if (check_spell_known (who, item->name)) 3117 if (check_spell_known (who, item->name))
3473 return; 3118 return;
… …
3532 { 3177 {
3533 /* forces in the treasurelist can alter the player's stats */ 3178 /* forces in the treasurelist can alter the player's stats */
3534 object *skin; 3179 object *skin;
3535 3180
3536 /* first get the dragon skin force */ 3181 /* first get the dragon skin force */
3537 shstr_cmp dragon_skin_force ("dragon_skin_force");
3538 for (skin = who->inv; skin && !(skin->arch->name == dragon_skin_force); skin = skin->below) 3182 for (skin = who->inv; skin && !(skin->arch->archname == shstr_dragon_skin_force); skin = skin->below)
3539 ; 3183 ;
3540 3184
3541 if (!skin) 3185 if (!skin)
3542 return; 3186 return;
3543 3187
… …
3578 else 3222 else
3579 { 3223 {
3580 /* generate misc. treasure */ 3224 /* generate misc. treasure */
3581 tmp = arch_to_object (tr->item); 3225 tmp = arch_to_object (tr->item);
3582 new_draw_info_format (NDI_UNIQUE | NDI_BLUE, 0, who, "You gained %s", query_short_name (tmp)); 3226 new_draw_info_format (NDI_UNIQUE | NDI_BLUE, 0, who, "You gained %s", query_short_name (tmp));
3583 tmp = insert_ob_in_ob (tmp, who); 3227 who->insert (tmp);
3584 if (who->type == PLAYER)
3585 esrv_send_item (who, tmp);
3586 } 3228 }
3587} 3229}
3588 3230
3589/** 3231/**
3590 * Unready an object for a player. This function does nothing if the object was 3232 * Unready an object for a player. This function does nothing if the object was
3591 * not readied. 3233 * not readied.
3592 */ 3234 */
3593void 3235void
3594player_unready_range_ob (player *pl, object *ob) 3236player_unready_range_ob (player *pl, object *ob)
3595{ 3237{
3596 rangetype i; 3238 if (pl->ob->current_weapon == ob)
3239 pl->ob->current_weapon = 0;
3597 3240
3598 for (i = (rangetype) 0; i < range_size; i = (rangetype) ((int) i + 1)) 3241 if (pl->combat_ob == ob)
3599 { 3242 pl->combat_ob = 0;
3243
3600 if (pl->ranges[i] == ob) 3244 if (pl->ranged_ob == ob)
3601 { 3245 pl->ranged_ob = 0;
3602 pl->ranges[i] = NULL;
3603 if (pl->shoottype == i)
3604 {
3605 pl->shoottype = range_none;
3606 }
3607 }
3608 }
3609} 3246}
3247
3248//-GPL
3249
3250sint8
3251player::darkness_at (maptile *map, int x, int y) const
3252{
3253 if (!ns)
3254 return LOS_BLOCKED;
3255
3256 int dx, dy;
3257 if (!adjacent_map (map, ns->current_map, &dx, &dy))
3258 return LOS_BLOCKED;
3259
3260 x += dx - ns->current_x;
3261 y += dy - ns->current_y;
3262
3263 return blocked_los (x, y);
3264}
3265
3266void
3267player::infobox (const char *title, const char *msg, int color)
3268{
3269 send_msg (color | NDI_DEF | NDI_REPLY | NDI_CLEAR, title, msg);
3270}
3271
3272void
3273player::statusmsg (const char *msg, int color)
3274{
3275 send_msg (color | NDI_REPLY, INFO_CHANNEL, msg);
3276}
3277
3278void
3279player::failmsg (const char *msg, int color)
3280{
3281 play_sound (sound_find ("generic_failure"));
3282 statusmsg (msg, color);
3283}
3284

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