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Comparing deliantra/server/server/player.C (file contents):
Revision 1.61 by root, Sat Dec 23 13:56:25 2006 UTC vs.
Revision 1.250 by root, Sat Dec 12 03:17:21 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 for_all_players (pl)
40 if (pl->ob && !strcmp (query_name (pl->ob), plname))
41 return pl;
42
43 return 0;
44}
45
46void
47display_motd (const object *op)
48{
49 char buf[MAX_BUF];
50 char motd[HUGE_BUF];
51 FILE *fp;
52 int comp;
53 int size;
54
55 sprintf (buf, "%s/%s", settings.confdir, settings.motd);
56 if ((fp = open_and_uncompress (buf, 0, &comp)) == NULL)
57 return;
58
59 motd[0] = '\0';
60 size = 0;
61
62 while (fgets (buf, MAX_BUF, fp))
63 {
64 if (*buf == '#')
65 continue;
66
67 strncat (motd + size, buf, HUGE_BUF - size);
68 size += strlen (buf);
69 }
70
71 draw_ext_info (NDI_UNIQUE | NDI_GREEN, 0, op, MSG_TYPE_MOTD, MSG_SUBTYPE_NONE, motd, NULL);
72 close_and_delete (fp, comp);
73}
74
75void
76send_rules (const object *op)
77{
78 char buf[MAX_BUF];
79 char rules[HUGE_BUF];
80 FILE *fp;
81 int comp;
82 int size;
83
84 sprintf (buf, "%s/%s", settings.confdir, settings.rules);
85 if ((fp = open_and_uncompress (buf, 0, &comp)) == NULL)
86 return;
87
88 rules[0] = '\0';
89 size = 0;
90
91 while (fgets (buf, MAX_BUF, fp))
92 {
93 if (*buf == '#')
94 continue;
95
96 if (size + strlen (buf) >= HUGE_BUF)
97 {
98 LOG (llevDebug, "Warning, rules size is > %d bytes.\n", HUGE_BUF);
99 break;
100 }
101
102 strncat (rules + size, buf, HUGE_BUF - size);
103 size += strlen (buf);
104 }
105
106 draw_ext_info (NDI_UNIQUE | NDI_GREEN, 0, op, MSG_TYPE_ADMIN, MSG_TYPE_ADMIN_RULES, rules, NULL);
107 close_and_delete (fp, comp);
108}
109
110void
111send_news (const object *op)
112{
113 char buf[MAX_BUF];
114 char news[HUGE_BUF];
115 char subject[MAX_BUF];
116 FILE *fp;
117 int comp;
118 int size;
119
120 sprintf (buf, "%s/%s", settings.confdir, settings.news);
121 if ((fp = open_and_uncompress (buf, 0, &comp)) == NULL)
122 return;
123
124 news[0] = '\0';
125 subject[0] = '\0';
126 size = 0;
127
128 while (fgets (buf, MAX_BUF, fp) != NULL)
129 {
130 if (*buf == '#')
131 continue;
132
133 if (*buf == '%')
134 { /* send one news */
135 if (size > 0)
136 draw_ext_info_format (NDI_UNIQUE | NDI_GREEN, 0, op, MSG_TYPE_ADMIN, MSG_TYPE_ADMIN_NEWS, "INFORMATION: %s\n%s", "%s\n%s", subject, news); /*send previously read news */
137 strcpy (subject, buf + 1);
138 strip_endline (subject);
139 size = 0;
140 news[0] = '\0';
141 }
142 else
143 {
144 if (size + strlen (buf) >= HUGE_BUF)
145 {
146 LOG (llevDebug, "Warning, one news item has size > %d bytes.\n", HUGE_BUF);
147 break;
148 }
149 strncat (news + size, buf, HUGE_BUF - size);
150 size += strlen (buf);
151 }
152 }
153
154 draw_ext_info_format (NDI_UNIQUE | NDI_GREEN, 0, op,
155 MSG_TYPE_ADMIN, MSG_TYPE_ADMIN_NEWS, "INFORMATION: %s\n%s\n", "%s\n%s", subject, news);
156 close_and_delete (fp, comp);
157}
158 39
159/* This loads the first map an puts the player on it. */ 40/* This loads the first map an puts the player on it. */
160static void 41static void
161set_first_map (object *op) 42set_first_map (object *op)
162{ 43{
163 strcpy (op->contr->maplevel, first_map_path); 44 op->contr->maplevel = first_map_path;
164 op->x = -1; 45 op->x = -1;
165 op->y = -1; 46 op->y = -1;
166 enter_exit (op, 0); 47}
48
49void
50player::activate ()
51{
52 if (active)
53 return;
54
55 players.insert (this);
56 ob->remove ();
57 ob->map = 0;
58 ob->activate_recursive ();
59 CLEAR_FLAG (ob, FLAG_FRIENDLY);
60 add_friendly_object (ob);
61}
62
63void
64player::deactivate ()
65{
66 if (!active)
67 return;
68
69 terminate_all_pets (ob);
70 remove_friendly_object (ob);
71 ob->deactivate_recursive ();
72
73 if (ob->map)
74 maplevel = ob->map->path;
75
76 ob->remove ();
77 ob->enemy = 0; // sometimes keeps an extra refcount on itself
78 ob->map = 0;
79 party = 0;
80
81 combat_ob = ranged_ob = 0; //TODO, should be special marker, non-refcounted, not this
82
83 players.erase (this);
167} 84}
168 85
169// connect the player with a specific client 86// connect the player with a specific client
170// also changed, rationalises, and fixes some incorrect settings 87// also changes, rationalises, and fixes some incorrect settings
171void 88void
172player::connect (client *ns) 89player::connect (client *ns)
173{ 90{
174 this->ns = ns; 91 this->ns = ns;
175 ns->pl = this; 92 ns->pl = this;
176 93
177 next = first_player; 94 run_on = 0;
178 first_player = this; 95 fire_on = 0;
96 ob->close_container (); //TODO: client-specific
179 97
180 ns->update_look = 0; 98 ns->update_look = 0;
181 ns->look_position = 0; 99 ns->look_position = 0;
182 100
183 clear_los (ob); 101 clear_los ();
102
103 ns->reset_stats ();
184 104
185 /* make sure he's a player -- needed because of class change. */ 105 /* make sure he's a player -- needed because of class change. */
186 ob->type = PLAYER; // we are paranoid 106 ob->type = PLAYER; // we are paranoid
187 ob->race = ob->arch->clone.race; 107 ob->race = ob->arch->race;
188 108
189 if (!legal_range (ob, shoottype)) 109 ob->update_weight ();
190 shoottype = range_none;
191
192 ob->carrying = sum_weight (ob);
193 link_player_skills (ob); 110 link_skills ();
194 111
195 CLEAR_FLAG (ob, FLAG_NO_FIX_PLAYER);
196 update_ob_speed (ob);
197
198 assign (title, ob->arch->clone.name); 112 assign (title, ob->arch->object::name);
199
200 /* can_use_shield is a new flag. However, the can_use.. seems to largely come
201 * from the class, and not race. I don't see any way to get the class information
202 * to then update this. I don't think this will actually break anything - anyone
203 * that can use armour should be able to use a shield. What this may 'break'
204 * are features new characters get, eg, if someone starts up with a Q, they
205 * should be able to use a shield. However, old Q's won't get that advantage.
206 */
207 if (QUERY_FLAG (ob, FLAG_USE_ARMOUR))
208 SET_FLAG (ob, FLAG_USE_SHIELD);
209 113
210 /* if it's a dragon player, set the correct title here */ 114 /* if it's a dragon player, set the correct title here */
211 if (is_dragon_pl (ob)) 115 if (is_dragon_pl (ob))
212 { 116 {
213 object *tmp, *abil = 0, *skin = 0; 117 object *tmp, *abil = 0, *skin = 0;
214 118
215 shstr_cmp dragon_ability_force ("dragon_ability_force");
216 shstr_cmp dragon_skin_force ("dragon_skin_force");
217
218 for (tmp = ob->inv; tmp; tmp = tmp->below) 119 for (tmp = ob->inv; tmp; tmp = tmp->below)
219 if (tmp->type == FORCE) 120 if (tmp->type == FORCE)
220 if (tmp->arch->name == dragon_ability_force) 121 if (tmp->arch->archname == shstr_dragon_ability_force)
221 abil = tmp; 122 abil = tmp;
222 else if (tmp->arch->name == dragon_skin_force) 123 else if (tmp->arch->archname == shstr_dragon_skin_force)
223 skin = tmp; 124 skin = tmp;
224 125
225 set_dragon_name (ob, abil, skin); 126 set_dragon_name (ob, abil, skin);
226 } 127 }
227 128
228 CLEAR_FLAG (ob, FLAG_FRIENDLY);
229 add_friendly_object (ob);
230
231 LOG (llevInfo, "LOGIN: Player named %s from ip %s\n", &ob->name, ns->host);
232
233 new_draw_info (NDI_UNIQUE, 0, ob, "Welcome Back!"); 129 new_draw_info (NDI_UNIQUE, 0, ob, "Welcome Back!");
234 new_draw_info_format (NDI_UNIQUE | NDI_ALL | NDI_DK_ORANGE, 5, NULL, "%s has entered the game.", &ob->name);
235 130
236 esrv_new_player (this, ob->weight + ob->carrying); 131 esrv_new_player (this);
237 132
238 ob->update_stats (); 133 ob->update_stats ();
134
239 ns->floorbox_update (); 135 ns->floorbox_update ();
240
241 esrv_send_inventory (ob, ob); 136 esrv_send_inventory (ob, ob);
242 esrv_add_spells (this, 0); 137 esrv_add_spells (this, 0);
243 138
244 enter_exit (ob, 0); 139 ob->flag [FLAG_READY_WEAPON] = false;
140 ob->flag [FLAG_READY_SKILL] = false;
141 ob->flag [FLAG_READY_BOW] = false;
245 142
246 send_rules (ob); 143 for (object *op = ob->inv; op; op = op->below)
247 send_news (ob); 144 if (op->flag [FLAG_APPLIED])
248 display_motd (ob); 145 switch (op->type)
146 {
147 case SKILL:
148 op->flag [FLAG_APPLIED] = false;
149 break;
150
151 case WAND:
152 case ROD:
153 case HORN:
154 case BOW:
155 ranged_ob = op;
156 break;
157
158 case WEAPON:
159 combat_ob = op;
160 break;
161 }
162
163 ob->current_weapon = 0;
164 ob->change_weapon (combat_ob ? combat_ob : ranged_ob);
165 activate (); // change_weapon also activates, but this doesn't hurt
166
167 INVOKE_PLAYER (CONNECT, this);
249 INVOKE_PLAYER (LOGIN, this); 168 INVOKE_PLAYER (LOGIN, this);
250} 169}
170
171void
172player::disconnect ()
173{
174 if (ob)
175 {
176 ob->close_container (); //TODO: client-specific
177 ob->drop_unpaid_items ();
178 }
179
180 if (ns)
181 {
182 if (active)
183 INVOKE_PLAYER (LOGOUT, this, ARG_INT (0));
184
185 INVOKE_PLAYER (DISCONNECT, this);
186
187 ns->reset_stats ();
188 ns->pl = 0;
189 ns = 0;
190 }
191
192 // this is important for the player scheduler to get the correct refcount
193 // when ns = 0
194 observe = viewpoint = ob;
195
196 deactivate ();
197}
198
199//-GPL
251 200
252// the need for this function can be explained 201// the need for this function can be explained
253// by load_object not returning the object 202// by load_object not returning the object
254void 203void
255player::set_object (object *op) 204player::set_object (object *op)
256{ 205{
257 ob = op; 206 ob = observe = viewpoint = op;
258 ob->contr = this; /* this aren't yet in archetype */ 207 ob->contr = this; /* this aren't yet in archetype */
259 208
209 ob->speed = 1.0f;
260 ob->speed_left = 0.5; 210 ob->speed_left = 0.5f;
261 ob->speed = 1.0; 211
262 ob->direction = 5; /* So player faces south */ 212 ob->direction = 5; /* So player faces south */
263 ob->stats.wc = 2;
264 ob->run_away = 25; /* Then we panick... */
265
266 set_first_map (ob);
267
268 ob->roll_stats ();
269} 213}
214
215void
216player::set_observe (object *op)
217{
218 observe = viewpoint = op ? op : ob;
219 do_los = 1;
220}
221
222void
223player::set_viewpoint (object *op)
224{
225 viewpoint = op ? op : (object *)observe;
226 do_los = 1;
227}
228
229//+GPL
270 230
271player::player () 231player::player ()
272{ 232{
273 /* There are some elements we want initialized to non zero value - 233 /* There are some elements we want initialised to non zero value -
274 * we deal with that below this point. 234 * we deal with that below this point.
275 */ 235 */
276 outputs_sync = 16; /* Every 2 seconds */ 236 outputs_sync = 4;
277 outputs_count = 8; /* Keeps present behaviour */ 237 outputs_count = 4;
278 unapply = unapply_nochoice; 238 unapply = unapply_nochoice;
279 239
280 assign (savebed_map, first_map_path); /* Init. respawn position */ 240 savebed_map = first_map_path; /* Init. respawn position */
281 241
282 gen_sp_armour = 10; 242 gen_sp_armour = 10;
283 last_speed = -1;
284 shoottype = range_none;
285 bowtype = bow_normal; 243 bowtype = bow_normal;
286 petmode = pet_normal; 244 petmode = pet_normal;
287 listening = 10;
288 usekeys = containers; 245 usekeys = containers;
289 last_weapon_sp = -1;
290 peaceful = 1; /* default peaceful */ 246 peaceful = 1; /* default peaceful */
291 do_los = 1; 247 do_los = 1;
292 248
293 /* we need to clear these to -1 and not zero - otherwise, 249 weapon_sp = 1.0f;
294 * if a player quits and starts a new character, we wont 250 weapon_sp_left = 0.5f;
295 * send new values to the client, as things like exp start 251}
296 * at zero.
297 */
298 for (int i = 0; i < NUM_SKILLS; i++)
299 last_skill_exp[i] = -1;
300 252
301 for (int i = 0; i < NROFATTACKS; i++) 253void
302 last_resist[i] = -1; 254player::do_destroy ()
255{
256 disconnect ();
303 257
304 last_stats.exp = -1; 258 attachable::do_destroy ();
305 last_weight = (uint32) - 1; 259
260 if (ob)
261 {
262 ob->destroy_inv (false);
263 ob->destroy ();
264 }
265
266 ob = observe = viewpoint = 0;
306} 267}
307 268
308player::~player () 269player::~player ()
309{ 270{
310 terminate_all_pets (ob);
311
312 if (first_player != this)
313 {
314 player *prev = first_player;
315
316 while (prev && prev->next && prev->next != this)
317 prev = prev->next;
318
319 if (prev->next != this)
320 {
321 LOG (llevError, "Free_player: Can't find previous player.\n");
322 abort ();
323 }
324
325 prev->next = next;
326 }
327 else
328 first_player = next;
329
330 if (ob)
331 {
332 ob->contr = 0;
333 ob->destroy (1);
334 }
335
336 if (ns)
337 {
338 ns->send_packet ("goodbye");
339 ns->flush ();
340 ns->pl = 0;
341 ns->destroy ();
342 }
343
344 /* Clear item stack */ 271 /* Clear item stack */
345 free (stack_items); 272 free (stack_items);
273}
274
275/*
276 * get_player_archetype() return next player archetype from archetype
277 * list. Not very efficient routine, but used only creating new players.
278 * Note: there MUST be at least one player archetype!
279 */
280static archetype *
281get_player_archetype (archetype *at)
282{
283 // archetypes could have been reloaded
284 archetype *nat = at ? archetype::find (at->archname) : archetypes [0];
285
286 if (!nat)
287 return at;
288
289 archvec::iterator i = archetypes.find (nat);
290
291 for (;;)
292 {
293 if (++i == archetypes.end ())
294 i = archetypes.begin ();
295 else if (*i == at)
296 cleanup ("not a single player archetype found");
297
298 if ((*i)->type == PLAYER)
299 return *i;
300 }
346} 301}
347 302
348/* Tries to add player on the connection passed in ns. 303/* Tries to add player on the connection passed in ns.
349 * All we can really get in this is some settings like host and display 304 * All we can really get in this is some settings like host and display
350 * mode. 305 * mode.
… …
352player * 307player *
353player::create () 308player::create ()
354{ 309{
355 player *pl = new player; 310 player *pl = new player;
356 311
357 pl->set_object (arch_to_object (get_player_archetype (0))); 312 pl->set_object (get_player_archetype (0)->instance ());
313
314 pl->ob->roll_stats ();
315 pl->ob->stats.wc = 2;
316 pl->ob->run_away = 25; /* Then we panick... */
317
318 set_first_map (pl->ob);
358 319
359 return pl; 320 return pl;
360}
361
362/*
363 * get_player_archetype() return next player archetype from archetype
364 * list. Not very efficient routine, but used only creating new players.
365 * Note: there MUST be at least one player archetype!
366 */
367archetype *
368get_player_archetype (archetype *at)
369{
370 archetype *start = at;
371
372 for (;;)
373 {
374 if (at == NULL || at->next == NULL)
375 at = first_archetype;
376 else
377 at = at->next;
378
379 if (at->clone.type == PLAYER)
380 return at;
381
382 if (at == start)
383 {
384 LOG (llevError, "No Player archetypes\n");
385 exit (-1);
386 }
387 }
388} 321}
389 322
390object * 323object *
391get_nearest_player (object *mon) 324get_nearest_player (object *mon)
392{ 325{
393 object *op = NULL; 326 object *op = NULL;
394 objectlink *ol; 327 objectlink *ol;
395 unsigned lastdist; 328 unsigned lastdist;
396 rv_vector rv; 329 rv_vector rv;
397 330
398 for (ol = first_friendly_object, lastdist = 1000; ol != NULL; ol = ol->next) 331 for (ol = first_friendly_object, lastdist = 1000; ol; ol = ol->next)
399 { 332 {
400 /* We should not find free objects on this friendly list, but it
401 * does periodically happen. Given that, lets deal with it.
402 * While unlikely, it is possible the next object on the friendly
403 * list is also free, so encapsulate this in a while loop.
404 */
405 while (QUERY_FLAG (ol->ob, FLAG_FREED) || !QUERY_FLAG (ol->ob, FLAG_FRIENDLY))
406 {
407 object *tmp = ol->ob;
408
409 /* Can't do much more other than log the fact, because the object
410 * itself will have been cleared.
411 */
412 LOG (llevDebug, "get_nearest_player: Found free/non friendly object on friendly list\n");
413 ol = ol->next;
414 remove_friendly_object (tmp);
415 if (!ol)
416 return op;
417 }
418
419 /* Remove special check for player from this. First, it looks to cause
420 * some crashes (ol->ob->contr not set properly?), but secondly, a more
421 * complicated method of state checking would be needed in any case -
422 * as it was, a clever player could type quit, and the function would
423 * skip them over while waiting for confirmation. Remove
424 * on_same_map check, as can_detect_enemy also does this
425 */
426 if (!can_detect_enemy (mon, ol->ob, &rv)) 333 if (!can_detect_enemy (mon, ol->ob, &rv))
427 continue; 334 continue;
428 335
429 if (lastdist > rv.distance) 336 if (lastdist > rv.distance)
430 { 337 {
… …
506 x = mon->x; 413 x = mon->x;
507 y = mon->y; 414 y = mon->y;
508 m = mon->map; 415 m = mon->map;
509 dir = rv.direction; 416 dir = rv.direction;
510 lastdir = firstdir = rv.direction; /* perhaps we stand next to pl, init firstdir too */ 417 lastdir = firstdir = rv.direction; /* perhaps we stand next to pl, init firstdir too */
511 diff = FABS (rv.distance_x) > FABS (rv.distance_y) ? FABS (rv.distance_x) : FABS (rv.distance_y); 418 diff = ::max (abs (rv.distance_x), abs (rv.distance_y));
419
512 /* If we can't solve it within the search distance, return now. */ 420 /* If we can't solve it within the search distance, return now. */
513 if (diff > max) 421 if (diff > max)
514 return 0; 422 return 0;
423
515 while (diff > 1 && max > 0) 424 while (diff > 1 && max > 0)
516 { 425 {
517 lastx = x; 426 lastx = x;
518 lasty = y; 427 lasty = y;
519 lastmap = m; 428 lastmap = m;
… …
601 max--; 510 max--;
602 lastdir = dir; 511 lastdir = dir;
603 if (!firstdir) 512 if (!firstdir)
604 firstdir = dir; 513 firstdir = dir;
605 } 514 }
515
606 if (diff <= 1) 516 if (diff <= 1)
607 { 517 {
608 /* Recalculate diff (distance) because we may not have actually 518 /* Recalculate diff (distance) because we may not have actually
609 * headed toward player for entire distance. 519 * headed toward player for entire distance.
610 */ 520 */
611 get_rangevector_from_mapcoord (m, x, y, pl, &rv, 0); 521 get_rangevector_from_mapcoord (m, x, y, pl, &rv, 0);
612 diff = FABS (rv.distance_x) > FABS (rv.distance_y) ? FABS (rv.distance_x) : FABS (rv.distance_y); 522 diff = ::max (abs (rv.distance_x), abs (rv.distance_y));
613 } 523 }
524
614 if (diff > max) 525 if (diff > max)
615 return 0; 526 return 0;
616 } 527 }
528
617 /* If we reached the max, didn't find a direction in time */ 529 /* If we reached the max, didn't find a direction in time */
618 if (!max) 530 if (!max)
619 return 0; 531 return 0;
620 532
621 return firstdir; 533 return firstdir;
622} 534}
623 535
624void 536void
625give_initial_items (object *pl, treasurelist * items) 537give_initial_items (object *pl, treasurelist *items)
626{ 538{
627 object *op, *next = NULL;
628
629 if (pl->randomitems != NULL) 539 if (pl->randomitems)
630 create_treasure (items, pl, GT_STARTEQUIP | GT_ONLY_GOOD, 1, 0); 540 create_treasure (items, pl, GT_STARTEQUIP | GT_ONLY_GOOD, 1, 0);
631 541
632 for (op = pl->inv; op; op = next) 542 for (object *next, *op = pl->inv; op; op = next)
633 { 543 {
634 next = op->below; 544 next = op->below;
635 545
636 /* Forces get applied per default, unless they have the 546 /* Forces get applied per default, unless they have the
637 * flag "neutral" set. Sorry but I can't think of a better way 547 * flag "neutral" set. Sorry but I can't think of a better way
… …
642 /* we never give weapons/armour if these cannot be used 552 /* we never give weapons/armour if these cannot be used
643 * by this player due to race restrictions 553 * by this player due to race restrictions
644 */ 554 */
645 if (pl->type == PLAYER) 555 if (pl->type == PLAYER)
646 { 556 {
647 if ((!QUERY_FLAG (pl, FLAG_USE_ARMOUR) && 557 if ((!QUERY_FLAG (pl, FLAG_USE_ARMOUR)
558 &&
648 (op->type == ARMOUR || op->type == BOOTS || 559 (op->type == ARMOUR || op->type == BOOTS
649 op->type == CLOAK || op->type == HELMET || 560 || op->type == CLOAK || op->type == HELMET
650 op->type == SHIELD || op->type == GLOVES || 561 || op->type == SHIELD || op->type == GLOVES
562 || op->type == BRACERS || op->type == GIRDLE))
651 op->type == BRACERS || op->type == GIRDLE)) || (!QUERY_FLAG (pl, FLAG_USE_WEAPON) && op->type == WEAPON)) 563 || (!QUERY_FLAG (pl, FLAG_USE_WEAPON) && op->type == WEAPON))
652 { 564 {
653 op->destroy (); 565 op->destroy ();
654 continue; 566 continue;
655 } 567 }
656 } 568 }
657 569
658 /* This really needs to be better - we should really give 570 /* Here we remove duplicated skills (as duplicated spell objects have
659 * a substitute spellbook. The problem is that we don't really 571 * _very_ confusing effects for players), which could for instance be
660 * have a good idea what to replace it with (need something like 572 * generated by bad treasurelists. - elmex
661 * a first level treasurelist for each skill.)
662 * remove duplicate skills also
663 */ 573 */
664 if (op->type == SPELLBOOK || op->type == SKILL) 574 if (op->type == SKILL)
665 { 575 {
666 object *tmp;
667
668 for (tmp = op->below; tmp; tmp = tmp->below) 576 for (object *tmp = op->below; tmp; tmp = tmp->below)
669 if (tmp->type == op->type && tmp->name == op->name) 577 if (tmp->type == op->type && tmp->name == op->name)
670 break;
671
672 if (tmp)
673 { 578 {
674 op->destroy (); 579 op->destroy ();
580 LOG (llevError,
675 LOG (llevError, "give_initial_items: Removing duplicate object %s\n", &tmp->name); 581 "give_initial_items: Removing duplicate skill %s\n", &tmp->name);
676 continue; 582 break;
677 } 583 }
678 584
679 if (op->nrof > 1) 585 if (op->nrof > 1)
680 op->nrof = 1; 586 op->nrof = 1;
681 } 587 }
682 588
683 if (op->type == SPELLBOOK && op->inv) 589 if (op->type == SPELLBOOK && op->inv)
684 {
685 CLEAR_FLAG (op->inv, FLAG_STARTEQUIP); 590 CLEAR_FLAG (op->inv, FLAG_STARTEQUIP);
686 }
687 591
688 /* Give starting characters identified, uncursed, and undamned 592 /* Give starting characters identified, uncursed, and undamned
689 * items. Just don't identify gold or silver, or it won't be 593 * items. Just don't identify gold or silver, or it won't be
690 * merged properly. 594 * merged properly.
691 */ 595 */
692 if (need_identify (op)) 596 if (need_identify (op))
693 { 597 {
694 SET_FLAG (op, FLAG_IDENTIFIED); 598 SET_FLAG (op, FLAG_IDENTIFIED);
695 CLEAR_FLAG (op, FLAG_CURSED); 599 CLEAR_FLAG (op, FLAG_CURSED);
696 CLEAR_FLAG (op, FLAG_DAMNED); 600 CLEAR_FLAG (op, FLAG_DAMNED);
697 } 601 }
602
698 if (op->type == SPELL) 603 if (op->type == SPELL)
699 { 604 {
700 op->destroy (); 605 op->destroy ();
701 continue; 606 continue;
702 } 607 }
… …
704 { 609 {
705 SET_FLAG (op, FLAG_CAN_USE_SKILL); 610 SET_FLAG (op, FLAG_CAN_USE_SKILL);
706 op->stats.exp = 0; 611 op->stats.exp = 0;
707 op->level = 1; 612 op->level = 1;
708 } 613 }
709 /* lock all 'normal items by default */ 614 else /* lock all 'normal items by default */
710 else
711 SET_FLAG (op, FLAG_INV_LOCKED); 615 SET_FLAG (op, FLAG_INV_LOCKED);
712 } /* for loop of objects in player inv */ 616 } /* for loop of objects in player inv */
713 617
714 /* Need to set up the skill pointers */ 618 /* Need to set up the skill pointers */
715 link_player_skills (pl); 619 pl->contr->link_skills ();
716} 620}
717 621
718void 622void
719get_party_password (object *op, partylist *party) 623get_party_password (object *op, partylist *party)
720{ 624{
… …
730 send_query (op->contr->ns, CS_QUERY_HIDEINPUT, "What is the password?\n:"); 634 send_query (op->contr->ns, CS_QUERY_HIDEINPUT, "What is the password?\n:");
731} 635}
732 636
733/* This rolls four 1-6 rolls and sums the best 3 of the 4. */ 637/* This rolls four 1-6 rolls and sums the best 3 of the 4. */
734static int 638static int
735roll_stat (void) 639roll_stat ()
736{ 640{
737 int a[4], i, j, k; 641 int a[4], i, j, k;
738 642
739 for (i = 0; i < 4; i++) 643 for (i = 0; i < 4; i++)
740 a[i] = (int) RANDOM () % 6 + 1; 644 a[i] = (int) rndm (6) + 1;
741 645
742 for (i = 0, j = 0, k = 7; i < 4; i++) 646 for (i = 0, j = 0, k = 7; i < 4; i++)
743 if (a[i] < k) 647 if (a[i] < k)
744 k = a[i], j = i; 648 k = a[i], j = i;
745 649
… …
751} 655}
752 656
753void 657void
754object::roll_stats () 658object::roll_stats ()
755{ 659{
756 int statsort [7]; 660 int statsort [NUM_STATS];
757 661
758 for (;;) 662 for (;;)
759 { 663 {
760 int sum = 0; 664 int sum = 0;
761 for (int i = 7; i--; ) 665 for (int i = NUM_STATS; i--; )
762 sum += statsort [i] = roll_stat (); 666 sum += statsort [i] = roll_stat ();
763 667
764 if (sum >= 82 && sum <= 116) 668 if (sum >= 82 && sum <= 116)
765 break; 669 break;
766 } 670 }
767 671
768 // Sort the stats so that rerolling is easier... 672 // Sort the stats so that rerolling is easier...
769 std::sort (statsort, statsort + 7, std::greater<int>()); 673 std::sort (statsort, statsort + NUM_STATS, std::greater<int>());
770 674
675 for (int i = 0; i < NUM_STATS; ++i)
771 stats.Str = statsort[0]; 676 stats.stat (i) = statsort [i];
772 stats.Dex = statsort[1];
773 stats.Con = statsort[2];
774 stats.Int = statsort[3];
775 stats.Wis = statsort[4];
776 stats.Pow = statsort[5];
777 stats.Cha = statsort[6];
778 677
779 stats.exp = 0; 678 stats.exp = 0;
780 stats.ac = 0; 679 stats.ac = 0;
781 680
782 stats.hp = stats.maxhp; 681 stats.hp = stats.maxhp;
… …
794} 693}
795 694
796void 695void
797object::swap_stats (int a, int b) 696object::swap_stats (int a, int b)
798{ 697{
799 int tmp = get_attr_value (&contr->orig_stats, a); 698 swap (contr->orig_stats.stat (a), contr->orig_stats.stat (b));
800 set_attr_value (&contr->orig_stats, a, get_attr_value (&contr->orig_stats, b));
801 set_attr_value (&contr->orig_stats, b, tmp);
802 699
700 for (int i = 0; i < NUM_STATS; ++i)
803 stats.Str = contr->orig_stats.Str; 701 stats.stat (i) = contr->orig_stats.stat (i);
804 stats.Dex = contr->orig_stats.Dex;
805 stats.Con = contr->orig_stats.Con;
806 stats.Int = contr->orig_stats.Int;
807 stats.Wis = contr->orig_stats.Wis;
808 stats.Pow = contr->orig_stats.Pow;
809 stats.Cha = contr->orig_stats.Cha;
810 702
811 //TODO: the following code looks so borked and should, at the very least, 703 //TODO: the following code looks so borked and should, at the very least,
812 // be merged with the similar code in roll_stats 704 // be merged with the similar code in roll_stats
813 stats.ac = 0; 705 stats.ac = 0;
814 706
… …
826 contr->levsp[1] = 6; 718 contr->levsp[1] = 6;
827 contr->levgrace[1] = 3; 719 contr->levgrace[1] = 3;
828 720
829 contr->orig_stats = stats; 721 contr->orig_stats = stats;
830 } 722 }
723}
724
725static void
726start_info (object *op)
727{
728 char buf[MAX_BUF];
729
730 sprintf (buf, "Welcome to Deliantra v%s!", VERSION);
731 new_draw_info (NDI_UNIQUE, 0, op, buf);
831} 732}
832 733
833/* This function takes the key that is passed, and does the 734/* This function takes the key that is passed, and does the
834 * appropriate action with it (change race, or other things). 735 * appropriate action with it (change race, or other things).
835 * The function name is for historical reasons - now we have 736 * The function name is for historical reasons - now we have
836 * separate race and class; this actually changes the RACE, 737 * separate race and class; this actually changes the RACE,
837 * not the class. 738 * not the class.
838 */ 739 */
839int 740void
840key_change_class (object *op, char key) 741player::chargen_race_done ()
841{ 742{
842 int tmp_loop;
843
844 if (key == 'd' || key == 'D')
845 {
846 char buf[MAX_BUF];
847
848 /* this must before then initial items are given */ 743 /* this must before then initial items are given */
849 esrv_new_player (op->contr, op->weight + op->carrying); 744 esrv_new_player (ob->contr);
850 745
851 treasurelist *tl = find_treasurelist ("starting_wealth"); 746 treasurelist *tl = treasurelist::find (shstr_starting_wealth);
852 if (tl) 747 if (tl)
853 create_treasure (tl, op, 0, 0, 0); 748 create_treasure (tl, ob, 0, 0, 0);
854 749
855 INVOKE_PLAYER (BIRTH, op->contr); 750 INVOKE_PLAYER (BIRTH, ob->contr);
856 INVOKE_PLAYER (LOGIN, op->contr); 751 INVOKE_PLAYER (LOGIN, ob->contr);
857 752
858 op->contr->ns->state = ST_PLAYING; 753 ob->contr->ns->state = ST_PLAYING;
859 754
860 if (op->msg) 755 if (ob->msg)
861 op->msg = NULL; 756 ob->msg = 0;
862 757
863 /* We create this now because some of the unique maps will need it
864 * to save here.
865 */
866 sprintf (buf, "%s/%s/%s", settings.localdir, settings.playerdir, &op->name);
867 make_path_to_file (buf);
868
869#ifdef AUTOSAVE
870 op->contr->last_save_tick = pticks;
871#endif
872 start_info (op); 758 start_info (ob);
873 CLEAR_FLAG (op, FLAG_WIZ); 759 CLEAR_FLAG (ob, FLAG_WIZ);
874 give_initial_items (op, op->randomitems); 760 give_initial_items (ob, ob->randomitems);
875 link_player_skills (op);
876 esrv_send_inventory (op, op); 761 esrv_send_inventory (ob, ob);
877 op->update_stats (); 762 ob->update_stats ();
878 763
879 /* This moves the player to a different start map, if there 764 /* This moves the player to a different start map, if there
880 * is one for this race 765 * is one for this race
881 */ 766 */
882 if (*first_map_ext_path) 767 if (*first_map_ext_path)
883 { 768 ob->player_goto (format ("%s/%s", &first_map_ext_path, &ob->arch->archname), ob->x, ob->y);
884 object *tmp;
885 char mapname[MAX_BUF];
886
887 snprintf (mapname, MAX_BUF - 1, "%s/%s", first_map_ext_path, &op->arch->name);
888 tmp = object::create ();
889 EXIT_PATH (tmp) = mapname;
890 EXIT_X (tmp) = op->x;
891 EXIT_Y (tmp) = op->y;
892 enter_exit (op, tmp); /* we don't really care if it succeeded;
893 * if the map isn't there, then stay on the
894 * default initial map */
895 tmp->destroy ();
896 }
897 else 769 else
898 LOG (llevDebug, "first_map_ext_path not set\n"); 770 LOG (llevDebug, "first_map_ext_path not set\n");
771}
899 772
900 return 0; 773void
901 } 774player::chargen_race_next ()
902 775{
903 /* Following actually changes the race - this is the default command 776 /* Following actually changes the race - this is the default command
904 * if we don't match with one of the options above. 777 * if we don't match with one of the options above.
905 */ 778 */
906 779
907 tmp_loop = 0; 780 do
908 while (!tmp_loop)
909 { 781 {
910 shstr name = op->name; 782 shstr name = ob->name;
911 int x = op->x, y = op->y; 783 int x = ob->x, y = ob->y;
912 784
913 op->remove_statbonus (); 785 ob->remove_statbonus ();
914 op->remove (); 786 ob->remove ();
915 op->arch = get_player_archetype (op->arch); 787 ob->arch = get_player_archetype (ob->arch);
916 op->arch->clone.copy_to (op); 788 ob->arch->copy_to (ob);
917 op->instantiate (); 789 ob->instantiate ();
918 op->stats = op->contr->orig_stats; 790 ob->stats = ob->contr->orig_stats;
919 op->name = op->name_pl = name; 791 ob->name = ob->name_pl = name;
920 op->x = x; 792 ob->x = x;
921 op->y = y; 793 ob->y = y;
922 SET_ANIMATION (op, 2); /* So player faces south */ 794 SET_ANIMATION (ob, 2); /* So player faces south */
923 insert_ob_in_map (op, op->map, op, 0); 795 insert_ob_in_map (ob, ob->map, ob, 0);
924 assign (op->contr->title, op->arch->clone.name); 796 assign (ob->contr->title, ob->arch->object::name);
925 op->add_statbonus (); 797 ob->add_statbonus ();
926 tmp_loop = allowed_class (op);
927 } 798 }
799 while (!allowed_class (ob));
928 800
929 update_object (op, UP_OBJ_FACE); 801 update_object (ob, UP_OBJ_FACE);
930 esrv_update_item (UPD_FACE, op, op); 802 esrv_update_item (UPD_FACE, ob, ob);
931 op->update_stats (); 803 ob->update_stats ();
932 op->stats.hp = op->stats.maxhp; 804 ob->stats.hp = ob->stats.maxhp;
933 op->stats.sp = op->stats.maxsp; 805 ob->stats.sp = ob->stats.maxsp;
934 op->stats.grace = 0; 806 ob->stats.grace = 0;
935
936 if (op->msg)
937 new_draw_info (NDI_BLUE, 0, op, op->msg);
938
939 send_query (op->contr->ns, CS_QUERY_SINGLECHAR, "Press any key for the next race.\nPress `d' to play this race.\n");
940 return 0;
941} 807}
942 808
943int 809static void
944key_confirm_quit (object *op, char key)
945{
946 if (key != 'y' && key != 'Y' && key != 'q' && key != 'Q')
947 {
948 op->contr->ns->state = ST_PLAYING;
949 new_draw_info (NDI_UNIQUE, 0, op, "OK, continuing to play.");
950 return 1;
951 }
952
953 INVOKE_PLAYER (LOGOUT, op->contr);
954 INVOKE_PLAYER (QUIT, op->contr);
955
956 terminate_all_pets (op);
957 leave_map (op);
958 op->direction = 0;
959 new_draw_info_format (NDI_UNIQUE | NDI_ALL, 5, NULL, "%s quits the game.", &op->name);
960
961 strcpy (op->contr->killer, "quit");
962 check_score (op);
963 op->contr->party = 0;
964 op->contr->own_title[0] = '\0';
965
966 object_ptr ob = op;
967
968 delete ob->contr;
969
970 /* We need to hunt for any per player unique maps in memory and
971 * get rid of them. The trailing slash in the path is intentional,
972 * so that players named 'Ab' won't match against players 'Abe' pathname
973 */
974 char buf[MAX_BUF];
975 sprintf (buf, "%s/%s/%s/", settings.localdir, settings.playerdir, &op->name);
976
977 for (maptile *next, *mp = first_map; mp; mp = next)
978 {
979 next = mp->next;
980
981 if (!strncmp (mp->path, buf, strlen (buf)))
982 delete_map (mp);
983 }
984
985 delete_character (ob->name, 1);
986
987 return 1;
988}
989
990void
991flee_player (object *op) 810flee_player (object *op)
992{ 811{
993 int dir, diff; 812 int dir, diff;
994 rv_vector rv; 813 rv_vector rv;
995 814
… …
998 LOG (llevDebug, "Fleeing player is dead.\n"); 817 LOG (llevDebug, "Fleeing player is dead.\n");
999 CLEAR_FLAG (op, FLAG_SCARED); 818 CLEAR_FLAG (op, FLAG_SCARED);
1000 return; 819 return;
1001 } 820 }
1002 821
1003 if (op->enemy == NULL) 822 if (!op->enemy)
1004 { 823 {
1005 LOG (llevDebug, "Fleeing player had no enemy.\n"); 824 LOG (llevDebug, "Fleeing player had no enemy.\n");
1006 CLEAR_FLAG (op, FLAG_SCARED); 825 CLEAR_FLAG (op, FLAG_SCARED);
1007 return; 826 return;
1008 } 827 }
1009 828
1010 /* Seen some crashes here. Since we don't store an
1011 * op->enemy_count, it is possible that something destroys the
1012 * actual enemy, and the object is recycled.
1013 */
1014 if (op->enemy->map == NULL)
1015 {
1016 CLEAR_FLAG (op, FLAG_SCARED);
1017 op->enemy = NULL;
1018 return;
1019 }
1020
1021 if (!(random_roll (0, 4, op, PREFER_LOW)) && did_make_save (op, op->level, 0)) 829 if (!(random_roll (0, 4, op, PREFER_LOW)) && did_make_save (op, op->level, 0))
1022 { 830 {
1023 op->enemy = NULL; 831 op->enemy = NULL;
1024 CLEAR_FLAG (op, FLAG_SCARED); 832 CLEAR_FLAG (op, FLAG_SCARED);
1025 return; 833 return;
… …
1028 get_rangevector (op, op->enemy, &rv, 0); 836 get_rangevector (op, op->enemy, &rv, 0);
1029 837
1030 dir = absdir (4 + rv.direction); 838 dir = absdir (4 + rv.direction);
1031 for (diff = 0; diff < 3; diff++) 839 for (diff = 0; diff < 3; diff++)
1032 { 840 {
1033 int m = 1 - (RANDOM () & 2); 841 int m = 1 - rndm (2) * 2;
1034 842
1035 if (move_ob (op, absdir (dir + diff * m), op) || (diff == 0 && move_ob (op, absdir (dir - diff * m), op))) 843 if (move_ob (op, absdir (dir + diff * m), op) || (diff == 0 && move_ob (op, absdir (dir - diff * m), op)))
1036 return; 844 return;
1037 } 845 }
1038 846
1039 /* Cornered, get rid of scared */ 847 /* Cornered, get rid of scared */
1040 CLEAR_FLAG (op, FLAG_SCARED); 848 CLEAR_FLAG (op, FLAG_SCARED);
1041 op->enemy = NULL; 849 op->enemy = NULL;
1042} 850}
1043 851
1044
1045/* check_pick sees if there is stuff to be picked up/picks up stuff. 852/* check_pick sees if there is stuff to be picked up/picks up stuff.
1046 * IT returns 1 if the player should keep on moving, 0 if he should 853 * It returns 1 if the player should keep on moving, 0 if he should
1047 * stop. 854 * stop.
1048 */ 855 */
1049int 856int
1050check_pick (object *op) 857check_pick (object *op)
1051{ 858{
1052 object *tmp, *next; 859 object *tmp, *next;
1053 int stop = 0; 860 int stop = 0;
1054 int j, k, wvratio; 861 int wvratio;
1055 char putstring[128], tmpstr[16];
1056 862
1057 /* if you're flying, you cna't pick up anything */ 863 /* if you're flying, you cna't pick up anything */
1058 if (op->move_type & MOVE_FLYING) 864 if (op->move_type & MOVE_FLYING)
1059 return 1; 865 return 1;
1060 866
1061 next = op->below; 867 next = op->below;
1062 868
869 int cnt = MAX_ITEM_PER_ACTION;
870#define CHK_PICK_PICKUP do { pick_up (op, tmp); cnt--; } while (0)
871
1063 /* loop while there are items on the floor that are not marked as 872 /* loop while there are items on the floor that are not marked as
1064 * destroyed */ 873 * destroyed */
1065 while (next && !next->destroyed ()) 874 while (next && !next->destroyed ())
1066 { 875 {
1067 tmp = next; 876 tmp = next;
1068 next = tmp->below; 877 next = tmp->below;
1069 878
879 if (cnt <= 0)
880 {
881 op->failmsg ("Couldn't pickup all items at once.");
882 return 0;
883 }
884
1070 if (op->destroyed ()) 885 if (op->destroyed ())
1071 return 0; 886 return 0;
1072 887
1073 if (!can_pick (op, tmp)) 888 if (!can_pick (op, tmp))
1074 continue; 889 continue;
1075 890
1076 if (op->contr->search_str[0] != '\0' && settings.search_items == TRUE) 891 if (op->contr->search_str[0] != '\0' && settings.search_items == TRUE)
1077 { 892 {
1078 if (item_matched_string (op, tmp, op->contr->search_str)) 893 if (item_matched_string (op, tmp, op->contr->search_str))
1079 pick_up (op, tmp); 894 CHK_PICK_PICKUP;
895
1080 continue; 896 continue;
1081 } 897 }
1082 898
1083 /* high not bit set? We're using the old autopickup model */ 899 /* pickup handling */
900 if (op->contr->mode & PU_DEBUG)
901 {
902 /* some debugging code to figure out item information */
903 const char *str = tmp->name
904 ? format ("item name: %s item type: %d weight/value: %d",
905 &tmp->name, tmp->type, (int) (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * max (tmp->nrof, 1))))
906 : format ("item name: %s item type: %d weight/value: %d",
907 &tmp->arch->archname, tmp->type, (int) (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * max (tmp->nrof, 1))));
908
909 new_draw_info (NDI_UNIQUE, 0, op, str);
910 }
911
912 if (op->contr->mode & PU_INHIBIT)
913 return 1;
914
915 if (!(op->contr->mode & PU_ENABLE)) // TODO: fix client
916 return 1;
917
918 /* philosophy:
919 * It's easy to grab an item type from a pile, as long as it's
920 * generic. This takes no game-time. For more detailed pickups
921 * and selections, select-items should be used. This is a
922 * grab-as-you-run type mode that's really useful for arrows for
923 * example.
924 * The drawback: right now it has no frontend, so you need to
925 * stick the bits you want into a calculator in hex mode and then
926 * convert to decimal and then 'pickup <#>
927 */
928
929 /* the first two modes are exclusive: if NOTHING we return, if
930 * STOP then we stop. All the rest are applied sequentially,
931 * meaning if any test passes, the item gets picked up. */
932
933 /* if mode is set to pick nothing up, return */
934 if (op->contr->mode == PU_NOTHING)
935 return 1;
936
937 /* if mode is set to stop when encountering objects, return */
938 /* take STOP before INHIBIT since it doesn't actually pick
939 * anything up */
940 if (op->contr->mode & PU_STOP)
941 return 0;
942
943 /* useful for going into stores and not losing your settings... */
944 /* and for battles wher you don't want to get loaded down while
945 * fighting */
946 if (op->contr->mode & PU_INHIBIT)
947 return 1;
948
949 /* prevent us from turning into auto-thieves :) */
950 if (QUERY_FLAG (tmp, FLAG_UNPAID))
951 continue;
952
953 /* ignore known cursed objects */
954 if (QUERY_FLAG (tmp, FLAG_KNOWN_CURSED) && op->contr->mode & PU_NOT_CURSED)
955 continue;
956
957 /* all food and drink if desired */
958 /* question: don't pick up known-poisonous stuff? */
1084 if (!(op->contr->mode & PU_NEWMODE)) 959 if (op->contr->mode & PU_FOOD)
960 if (tmp->type == FOOD)
1085 { 961 {
1086 switch (op->contr->mode) 962 CHK_PICK_PICKUP;
963 continue;
964 }
965
966 if (op->contr->mode & PU_DRINK)
967 if (tmp->type == DRINK || (tmp->type == POISON && !QUERY_FLAG (tmp, FLAG_KNOWN_CURSED)))
968 {
969 CHK_PICK_PICKUP;
970 continue;
971 }
972
973 if (op->contr->mode & PU_POTION)
974 if (tmp->type == POTION)
975 {
976 CHK_PICK_PICKUP;
977 continue;
978 }
979
980 /* spellbooks, skillscrolls and normal books/scrolls */
981 if (op->contr->mode & PU_SPELLBOOK)
982 if (tmp->type == SPELLBOOK)
983 {
984 CHK_PICK_PICKUP;
985 continue;
986 }
987
988 if (op->contr->mode & PU_SKILLSCROLL)
989 if (tmp->type == SKILLSCROLL)
990 {
991 CHK_PICK_PICKUP;
992 continue;
993 }
994
995 if (op->contr->mode & PU_READABLES)
996 if (tmp->type == BOOK || tmp->type == SCROLL || tmp->type == INSCRIBABLE)
997 {
998 CHK_PICK_PICKUP;
999 continue;
1000 }
1001
1002 /* wands/staves/rods/horns */
1003 if (op->contr->mode & PU_MAGIC_DEVICE)
1004 if (tmp->type == WAND
1005 || tmp->type == ROD
1006 || tmp->type == HORN
1007 || tmp->type == POWER_CRYSTAL)
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)
1016 && !QUERY_FLAG (tmp, FLAG_KNOWN_CURSED))
1017 {
1018 CHK_PICK_PICKUP;
1019 continue;
1020 }
1021
1022 if (op->contr->mode & PU_VALUABLES)
1023 {
1024 if (tmp->type == MONEY || tmp->type == GEM)
1087 { 1025 {
1088 case 0: 1026 CHK_PICK_PICKUP;
1089 return 1; /* don't pick up */ 1027 continue;
1090 case 1:
1091 pick_up (op, tmp);
1092 return 1;
1093 case 2:
1094 pick_up (op, tmp);
1095 return 0;
1096 case 3:
1097 return 0; /* stop before pickup */
1098 case 4:
1099 pick_up (op, tmp);
1100 break;
1101 case 5:
1102 pick_up (op, tmp);
1103 stop = 1;
1104 break;
1105 case 6:
1106 if (QUERY_FLAG (tmp, FLAG_KNOWN_MAGICAL) && !QUERY_FLAG (tmp, FLAG_KNOWN_CURSED))
1107 pick_up (op, tmp);
1108 break;
1109
1110 case 7:
1111 if (tmp->type == MONEY || tmp->type == GEM)
1112 pick_up (op, tmp);
1113 break;
1114
1115 default:
1116 /* use value density */
1117 if (!QUERY_FLAG (tmp, FLAG_UNPAID)
1118 && (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * MAX (tmp->nrof, 1))) >= op->contr->mode)
1119 pick_up (op, tmp);
1120 } 1028 }
1121 } 1029 }
1122 else 1030
1123 { /* old model */ 1031 /* rings & amulets - talismans seems to be typed AMULET */
1124 /* NEW pickup handling */
1125 if (op->contr->mode & PU_DEBUG) 1032 if (op->contr->mode & PU_JEWELS)
1033 if (tmp->type == RING
1034 || tmp->type == AMULET
1035 || tmp->type == GIRDLE
1036 || tmp->type == SKILL_TOOL)
1126 { 1037 {
1127 /* some debugging code to figure out item information */ 1038 CHK_PICK_PICKUP;
1128 if (tmp->name != NULL)
1129 sprintf (putstring, "item name: %s item type: %d weight/value: %d",
1130 &tmp->name, tmp->type, (int) (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * MAX (tmp->nrof, 1))));
1131 else
1132 sprintf (putstring, "item name: %s item type: %d weight/value: %d",
1133 &tmp->arch->name, tmp->type, (int) (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * MAX (tmp->nrof, 1))));
1134
1135 new_draw_info (NDI_UNIQUE, 0, op, putstring);
1136 }
1137
1138 /* philosophy:
1139 * It's easy to grab an item type from a pile, as long as it's
1140 * generic. This takes no game-time. For more detailed pickups
1141 * and selections, select-items should be used. This is a
1142 * grab-as-you-run type mode that's really useful for arrows for
1143 * example.
1144 * The drawback: right now it has no frontend, so you need to
1145 * stick the bits you want into a calculator in hex mode and then
1146 * convert to decimal and then 'pickup <#>
1147 */
1148
1149 /* the first two modes are exclusive: if NOTHING we return, if
1150 * STOP then we stop. All the rest are applied sequentially,
1151 * meaning if any test passes, the item gets picked up. */
1152
1153 /* if mode is set to pick nothing up, return */
1154
1155 if (op->contr->mode & PU_NOTHING)
1156 return 1;
1157
1158 /* if mode is set to stop when encountering objects, return */
1159 /* take STOP before INHIBIT since it doesn't actually pick
1160 * anything up */
1161
1162 if (op->contr->mode & PU_STOP)
1163 return 0;
1164
1165 /* useful for going into stores and not losing your settings... */
1166 /* and for battles wher you don't want to get loaded down while
1167 * fighting */
1168 if (op->contr->mode & PU_INHIBIT)
1169 return 1;
1170
1171 /* prevent us from turning into auto-thieves :) */
1172 if (QUERY_FLAG (tmp, FLAG_UNPAID))
1173 continue; 1039 continue;
1040 }
1174 1041
1175 /* ignore known cursed objects */ 1042 /* we don't forget dragon food */
1176 if (QUERY_FLAG (tmp, FLAG_KNOWN_CURSED) && op->contr->mode & PU_NOT_CURSED) 1043 if (op->contr->mode & PU_FLESH)
1044 if (tmp->type == FLESH)
1045 {
1046 CHK_PICK_PICKUP;
1177 continue; 1047 continue;
1048 }
1178 1049
1179 /* all food and drink if desired */ 1050 /* bows and arrows. Bows are good for selling! */
1180 /* question: don't pick up known-poisonous stuff? */ 1051 if (op->contr->mode & PU_BOW)
1052 if (tmp->type == BOW)
1053 {
1054 CHK_PICK_PICKUP;
1055 continue;
1056 }
1057
1058 if (op->contr->mode & PU_ARROW)
1059 if (tmp->type == ARROW)
1060 {
1061 CHK_PICK_PICKUP;
1062 continue;
1063 }
1064
1065 /* all kinds of armor etc. */
1066 if (op->contr->mode & PU_ARMOUR)
1067 if (tmp->type == ARMOUR)
1068 {
1069 CHK_PICK_PICKUP;
1070 continue;
1071 }
1072
1073 if (op->contr->mode & PU_HELMET)
1074 if (tmp->type == HELMET)
1075 {
1076 CHK_PICK_PICKUP;
1077 continue;
1078 }
1079
1080 if (op->contr->mode & PU_SHIELD)
1081 if (tmp->type == SHIELD)
1082 {
1083 CHK_PICK_PICKUP;
1084 continue;
1085 }
1086
1181 if (op->contr->mode & PU_FOOD) 1087 if (op->contr->mode & PU_BOOTS)
1182 if (tmp->type == FOOD) 1088 if (tmp->type == BOOTS)
1089 {
1090 CHK_PICK_PICKUP;
1091 continue;
1092 }
1093
1094 if (op->contr->mode & PU_GLOVES)
1095 if (tmp->type == GLOVES || tmp->type == BRACERS)
1096 {
1097 CHK_PICK_PICKUP;
1098 continue;
1099 }
1100
1101 if (op->contr->mode & PU_CLOAK)
1102 if (tmp->type == CLOAK)
1103 {
1104 CHK_PICK_PICKUP;
1105 continue;
1106 }
1107
1108 /* hoping to catch throwing daggers here */
1109 if (op->contr->mode & PU_MISSILEWEAPON)
1110 if (tmp->type == WEAPON && QUERY_FLAG (tmp, FLAG_IS_THROWN))
1111 {
1112 CHK_PICK_PICKUP;
1113 continue;
1114 }
1115
1116 /* careful: chairs and tables are weapons! */
1117 if (op->contr->mode & PU_ALLWEAPON)
1118 {
1119 if (tmp->type == WEAPON)
1120 if (!tmp->arch->archname.contains ("table") && !tmp->arch->archname.contains ("chair"))
1183 { 1121 {
1184 pick_up (op, tmp); 1122 CHK_PICK_PICKUP;
1185 continue; 1123 continue;
1186 } 1124 }
1125 }
1187 1126
1127 /* misc stuff that's useful */
1188 if (op->contr->mode & PU_DRINK) 1128 if (op->contr->mode & PU_KEY)
1189 if (tmp->type == DRINK || (tmp->type == POISON && !QUERY_FLAG (tmp, FLAG_KNOWN_CURSED))) 1129 if (tmp->type == KEY || tmp->type == SPECIAL_KEY)
1190 { 1130 {
1191 pick_up (op, tmp); 1131 CHK_PICK_PICKUP;
1192 continue; 1132 continue;
1193 } 1133 }
1194 1134
1135 /* any of the last 4 bits set means we use the ratio for value
1136 * pickups */
1195 if (op->contr->mode & PU_POTION) 1137 if (op->contr->mode & PU_RATIO)
1196 if (tmp->type == POTION) 1138 {
1139 /* use value density to decide what else to grab */
1140 /* >=7 was >= op->contr->mode */
1141 /* >=7 is the old standard setting. Now we take the last 4 bits
1197 { 1142 */
1198 pick_up (op, tmp);
1199 continue;
1200 }
1201
1202 /* spellbooks, skillscrolls and normal books/scrolls */
1203 if (op->contr->mode & PU_SPELLBOOK)
1204 if (tmp->type == SPELLBOOK)
1205 {
1206 pick_up (op, tmp);
1207 continue;
1208 }
1209
1210 if (op->contr->mode & PU_SKILLSCROLL)
1211 if (tmp->type == SKILLSCROLL)
1212 {
1213 pick_up (op, tmp);
1214 continue;
1215 }
1216
1217 if (op->contr->mode & PU_READABLES)
1218 if (tmp->type == BOOK || tmp->type == SCROLL)
1219 {
1220 pick_up (op, tmp);
1221 continue;
1222 }
1223
1224 /* wands/staves/rods/horns */
1225 if (op->contr->mode & PU_MAGIC_DEVICE)
1226 if (tmp->type == WAND || tmp->type == ROD || tmp->type == HORN)
1227 {
1228 pick_up (op, tmp);
1229 continue;
1230 }
1231
1232 /* pick up all magical items */
1233 if (op->contr->mode & PU_MAGICAL) 1143 wvratio = op->contr->mode & PU_RATIO;
1234 if (QUERY_FLAG (tmp, FLAG_KNOWN_MAGICAL) && !QUERY_FLAG (tmp, FLAG_KNOWN_CURSED)) 1144 if (1000 * query_cost (tmp, op, F_TRUE) / tmp->total_weight () >= wvratio * 100)
1235 {
1236 pick_up (op, tmp);
1237 continue;
1238 }
1239
1240 if (op->contr->mode & PU_VALUABLES)
1241 { 1145 {
1242 if (tmp->type == MONEY || tmp->type == GEM) 1146#if 0
1147 fprintf (stderr, "HIGH WEIGHT/VALUE [");
1148 if (tmp->name != NULL)
1243 { 1149 {
1244 pick_up (op, tmp); 1150 fprintf (stderr, "%s", tmp->name);
1245 continue;
1246 } 1151 }
1247 }
1248
1249 /* rings & amulets - talismans seems to be typed AMULET */
1250 if (op->contr->mode & PU_JEWELS)
1251 if (tmp->type == RING || tmp->type == AMULET)
1252 {
1253 pick_up (op, tmp);
1254 continue;
1255 }
1256
1257 /* we don't forget dragon food */
1258 if (op->contr->mode & PU_FLESH)
1259 if (tmp->type == FLESH)
1260 {
1261 pick_up (op, tmp);
1262 continue;
1263 }
1264
1265 /* bows and arrows. Bows are good for selling! */
1266 if (op->contr->mode & PU_BOW)
1267 if (tmp->type == BOW)
1268 {
1269 pick_up (op, tmp);
1270 continue;
1271 }
1272
1273 if (op->contr->mode & PU_ARROW)
1274 if (tmp->type == ARROW)
1275 {
1276 pick_up (op, tmp);
1277 continue;
1278 }
1279
1280 /* all kinds of armor etc. */
1281 if (op->contr->mode & PU_ARMOUR)
1282 if (tmp->type == ARMOUR)
1283 {
1284 pick_up (op, tmp);
1285 continue;
1286 }
1287
1288 if (op->contr->mode & PU_HELMET)
1289 if (tmp->type == HELMET)
1290 {
1291 pick_up (op, tmp);
1292 continue;
1293 }
1294
1295 if (op->contr->mode & PU_SHIELD)
1296 if (tmp->type == SHIELD)
1297 {
1298 pick_up (op, tmp);
1299 continue;
1300 }
1301
1302 if (op->contr->mode & PU_BOOTS)
1303 if (tmp->type == BOOTS)
1304 {
1305 pick_up (op, tmp);
1306 continue;
1307 }
1308
1309 if (op->contr->mode & PU_GLOVES)
1310 if (tmp->type == GLOVES)
1311 {
1312 pick_up (op, tmp);
1313 continue;
1314 }
1315
1316 if (op->contr->mode & PU_CLOAK)
1317 if (tmp->type == CLOAK)
1318 {
1319 pick_up (op, tmp);
1320 continue;
1321 }
1322
1323 /* hoping to catch throwing daggers here */
1324 if (op->contr->mode & PU_MISSILEWEAPON)
1325 if (tmp->type == WEAPON && QUERY_FLAG (tmp, FLAG_IS_THROWN))
1326 {
1327 pick_up (op, tmp);
1328 continue;
1329 }
1330
1331 /* careful: chairs and tables are weapons! */
1332 if (op->contr->mode & PU_ALLWEAPON)
1333 {
1334 if (tmp->type == WEAPON && tmp->name != NULL)
1335 {
1336 if (strstr (tmp->name, "table") == NULL && strstr (tmp->arch->name, "table") == NULL &&
1337 strstr (tmp->name, "chair") && strstr (tmp->arch->name, "chair") == NULL)
1338 {
1339 pick_up (op, tmp);
1340 continue;
1341 }
1342 }
1343
1344 if (tmp->type == WEAPON && tmp->name == NULL)
1345 {
1346 if (strstr (tmp->arch->name, "table") == NULL && strstr (tmp->arch->name, "chair") == NULL)
1347 {
1348 pick_up (op, tmp);
1349 continue;
1350 }
1351 }
1352 }
1353
1354 /* misc stuff that's useful */
1355 if (op->contr->mode & PU_KEY)
1356 if (tmp->type == KEY || tmp->type == SPECIAL_KEY)
1357 {
1358 pick_up (op, tmp);
1359 continue;
1360 }
1361
1362 /* any of the last 4 bits set means we use the ratio for value
1363 * pickups */
1364 if (op->contr->mode & PU_RATIO)
1365 {
1366 /* use value density to decide what else to grab */
1367 /* >=7 was >= op->contr->mode */
1368 /* >=7 is the old standard setting. Now we take the last 4 bits
1369 * and multiply them by 5, giving 0..15*5== 5..75 */
1370 wvratio = (op->contr->mode & PU_RATIO) * 5;
1371 if ((query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * MAX (tmp->nrof, 1))) >= (unsigned int) wvratio)
1372 {
1373 pick_up (op, tmp);
1374#if 0
1375 fprintf (stderr, "HIGH WEIGHT/VALUE [");
1376 if (tmp->name != NULL)
1377 {
1378 fprintf (stderr, "%s", tmp->name);
1379 }
1380 else 1152 else
1381 fprintf (stderr, "%s", tmp->arch->name); 1153 fprintf (stderr, "%s", tmp->arch->archname);
1382 fprintf (stderr, ",%d] = ", tmp->type); 1154 fprintf (stderr, ",%d] = ", tmp->type);
1383 fprintf (stderr, "%d\n", (int) (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * MAX (tmp->nrof, 1)))); 1155 fprintf (stderr, "%d\n", (int) (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * max (tmp->nrof, 1))));
1384#endif 1156#endif
1157 CHK_PICK_PICKUP;
1385 continue; 1158 continue;
1386 }
1387 } 1159 }
1388 } /* the new pickup model */ 1160 } /* the new pickup model */
1389 } 1161 }
1390 1162
1391 return !stop; 1163 return !stop;
1164}
1165
1166/* routine for both players and monsters. We call this when
1167 * there is a possibility for our action distrubing our hiding
1168 * place or invisiblity spell. Artefact invisiblity causes
1169 * "noise" instead. If we arent invisible to begin with, we
1170 * return 0.
1171 */
1172static int
1173action_makes_visible (object *op)
1174{
1175 if (op->invisible && QUERY_FLAG (op, FLAG_ALIVE))
1176 {
1177 if (QUERY_FLAG (op, FLAG_MAKE_INVIS))
1178 {
1179 // artefact invisibility is permanent, but we still make noise
1180 // this is important for game-balance.
1181 if (op->contr)
1182 op->make_noise ();
1183
1184 return 0;
1185 }
1186
1187 if (op->contr && op->contr->tmp_invis == 0)
1188 return 0;
1189
1190 /* If monsters, they should become visible */
1191 if (op->flag [FLAG_HIDDEN] || !op->contr || (op->contr && op->contr->tmp_invis))
1192 {
1193 new_draw_info_format (NDI_UNIQUE, 0, op, "You become %s!", op->flag [FLAG_HIDDEN] ? "unhidden" : "visible");
1194 return 1;
1195 }
1196 }
1197
1198 return 0;
1392} 1199}
1393 1200
1394/* 1201/*
1395 * Find an arrow in the inventory and after that 1202 * Find an arrow in the inventory and after that
1396 * in the right type container (quiver). Pointer to the 1203 * in the right type container (quiver). Pointer to the
1397 * found object is returned. 1204 * found object is returned.
1398 */ 1205 */
1399object * 1206static object *
1400find_arrow (object *op, const char *type) 1207find_arrow (object *op, const char *type)
1401{ 1208{
1402 object *tmp = NULL;
1403
1404 for (op = op->inv; op; op = op->below) 1209 for (object *tmp = op->inv; tmp; tmp = tmp->below)
1405 if (!tmp && op->type == CONTAINER && op->race == type && QUERY_FLAG (op, FLAG_APPLIED))
1406 tmp = find_arrow (op, type);
1407 else if (op->type == ARROW && op->race == type) 1210 if (tmp->type == ARROW && !strcmp (&tmp->race, type))
1211 return splay (tmp);
1212
1213 for (object *tmp = op->inv; tmp; tmp = tmp->below)
1214 if (tmp->type == CONTAINER && QUERY_FLAG (tmp, FLAG_APPLIED) && !strcmp (&tmp->race, type))
1215 if (object *arrow = find_arrow (tmp, type))
1216 {
1217 splay (tmp);
1408 return op; 1218 return arrow;
1219 }
1220
1409 return tmp; 1221 return 0;
1410} 1222}
1411 1223
1412/* 1224/*
1413 * Similar to find_arrow, but looks for (roughly) the best arrow to use 1225 * Similar to find_arrow, but looks for (roughly) the best arrow to use
1414 * against the target. A full test is not performed, simply a basic test 1226 * against the target. A full test is not performed, simply a basic test
1415 * of resistances. The archer is making a quick guess at what he sees down 1227 * of resistances. The archer is making a quick guess at what he sees down
1416 * the hall. Failing that it does it's best to pick the highest plus arrow. 1228 * the hall. Failing that it does it's best to pick the highest plus arrow.
1417 */ 1229 */
1418 1230static object *
1419object *
1420find_better_arrow (object *op, object *target, const char *type, int *better) 1231find_better_arrow (object *op, object *target, shstr_cmp type, int *better)
1421{ 1232{
1422 object *tmp = NULL, *arrow, *ntmp; 1233 object *tmp = NULL, *arrow, *ntmp;
1423 int attacknum, attacktype, betterby = 0, i; 1234 int attacknum, attacktype, betterby = 0, i;
1424 1235
1425 if (!type) 1236 if (!type)
… …
1429 { 1240 {
1430 if (arrow->type == CONTAINER && arrow->race == type && QUERY_FLAG (arrow, FLAG_APPLIED)) 1241 if (arrow->type == CONTAINER && arrow->race == type && QUERY_FLAG (arrow, FLAG_APPLIED))
1431 { 1242 {
1432 i = 0; 1243 i = 0;
1433 ntmp = find_better_arrow (arrow, target, type, &i); 1244 ntmp = find_better_arrow (arrow, target, type, &i);
1245
1434 if (i > betterby) 1246 if (i > betterby)
1435 { 1247 {
1436 tmp = ntmp; 1248 tmp = ntmp;
1437 betterby = i; 1249 betterby = i;
1438 } 1250 }
1439 } 1251 }
1440 else if (arrow->type == ARROW && arrow->race == type) 1252 else if (arrow->type == ARROW && arrow->race == type)
1441 { 1253 {
1442 /* allways prefer assasination/slaying */ 1254 /* allways prefer assasination/slaying */
1443 if (target->race != NULL && arrow->slaying != NULL && strstr (arrow->slaying, target->race)) 1255 if (target->race && arrow->slaying.contains (target->race))
1444 { 1256 {
1445 if (arrow->attacktype & AT_DEATH) 1257 if (arrow->attacktype & AT_DEATH)
1446 { 1258 {
1447 *better = 100; 1259 *better = 100;
1448 return arrow; 1260 return arrow;
… …
1456 else 1268 else
1457 { 1269 {
1458 for (attacknum = 0; attacknum < NROFATTACKS; attacknum++) 1270 for (attacknum = 0; attacknum < NROFATTACKS; attacknum++)
1459 { 1271 {
1460 attacktype = 1 << attacknum; 1272 attacktype = 1 << attacknum;
1461 if ((arrow->attacktype & attacktype) && (target->arch->clone.resist[attacknum]) < 0) 1273 if ((arrow->attacktype & attacktype) && (target->arch->resist[attacknum]) < 0)
1462 if (((arrow->magic + arrow->stats.dam) * (100 - target->arch->clone.resist[attacknum]) / 100) > betterby) 1274 if (((arrow->magic + arrow->stats.dam) * (100 - target->arch->resist[attacknum]) / 100) > betterby)
1463 { 1275 {
1464 tmp = arrow; 1276 tmp = arrow;
1465 betterby = (arrow->magic + arrow->stats.dam) * (100 - target->arch->clone.resist[attacknum]) / 100; 1277 betterby = (arrow->magic + arrow->stats.dam) * (100 - target->arch->resist[attacknum]) / 100;
1466 } 1278 }
1467 } 1279 }
1280
1468 if ((2 + arrow->magic + arrow->stats.dam) > betterby) 1281 if ((2 + arrow->magic + arrow->stats.dam) > betterby)
1469 { 1282 {
1470 tmp = arrow; 1283 tmp = arrow;
1471 betterby = 2 + arrow->magic + arrow->stats.dam; 1284 betterby = 2 + arrow->magic + arrow->stats.dam;
1472 } 1285 }
1286
1473 if (arrow->title && (1 + arrow->magic + arrow->stats.dam) > betterby) 1287 if (arrow->title && (1 + arrow->magic + arrow->stats.dam) > betterby)
1474 { 1288 {
1475 tmp = arrow; 1289 tmp = arrow;
1476 betterby = 1 + arrow->magic + arrow->stats.dam; 1290 betterby = 1 + arrow->magic + arrow->stats.dam;
1477 } 1291 }
1478 } 1292 }
1479 } 1293 }
1480 } 1294 }
1295
1481 if (tmp == NULL && arrow == NULL) 1296 if (tmp == NULL && arrow == NULL)
1482 return find_arrow (op, type); 1297 return find_arrow (op, type);
1483 1298
1484 *better = betterby; 1299 *better = betterby;
1485 return tmp; 1300 return tmp;
… …
1489 * find_better_arrow to find a decent arrow to use. 1304 * find_better_arrow to find a decent arrow to use.
1490 * op = the shooter 1305 * op = the shooter
1491 * type = bow->race 1306 * type = bow->race
1492 * dir = fire direction 1307 * dir = fire direction
1493 */ 1308 */
1494 1309static object *
1495object *
1496pick_arrow_target (object *op, const char *type, int dir) 1310pick_arrow_target (object *op, shstr_cmp type, int dir)
1497{ 1311{
1498 object *tmp = NULL; 1312 object *tmp = NULL;
1499 maptile *m; 1313 maptile *m;
1500 int i, mflags, found, number; 1314 int i, mflags, found, number;
1501 sint16 x, y; 1315 sint16 x, y;
… …
1516 for (i = 0, found = 0; i < 20; i++) 1330 for (i = 0, found = 0; i < 20; i++)
1517 { 1331 {
1518 x += freearr_x[dir]; 1332 x += freearr_x[dir];
1519 y += freearr_y[dir]; 1333 y += freearr_y[dir];
1520 mflags = get_map_flags (m, &m, x, y, &x, &y); 1334 mflags = get_map_flags (m, &m, x, y, &x, &y);
1335
1521 if (mflags & P_OUT_OF_MAP || mflags & P_BLOCKSVIEW) 1336 if (mflags & P_OUT_OF_MAP || mflags & P_BLOCKSVIEW)
1522 { 1337 {
1523 tmp = NULL; 1338 tmp = 0;
1524 break; 1339 break;
1525 } 1340 }
1526 else if (GET_MAP_MOVE_BLOCK (m, x, y) == MOVE_FLY_LOW) 1341 else if (GET_MAP_MOVE_BLOCK (m, x, y) == MOVE_FLY_LOW)
1527 { 1342 {
1528 /* This block presumes arrows and the like are MOVE_FLY_SLOW - 1343 /* This block presumes arrows and the like are MOVE_FLY_SLOW -
1529 * perhaps a bad assumption. 1344 * perhaps a bad assumption.
1530 */ 1345 */
1531 tmp = NULL; 1346 tmp = 0;
1532 break; 1347 break;
1533 } 1348 }
1349
1534 if (mflags & P_IS_ALIVE) 1350 if (mflags & P_IS_ALIVE)
1535 {
1536 for (tmp = GET_MAP_OB (m, x, y); tmp; tmp = tmp->above) 1351 for (tmp = GET_MAP_OB (m, x, y); tmp; tmp = tmp->above)
1537 if (QUERY_FLAG (tmp, FLAG_ALIVE)) 1352 if (QUERY_FLAG (tmp, FLAG_ALIVE))
1538 {
1539 found++;
1540 break;
1541 }
1542 if (found)
1543 break; 1353 break;
1544 }
1545 } 1354 }
1546 if (tmp == NULL) 1355
1356 if (!tmp)
1547 return find_arrow (op, type); 1357 return find_arrow (op, type);
1548 1358
1549 if (tmp->head) 1359 if (tmp->head)
1550 tmp = tmp->head; 1360 tmp = tmp->head;
1551 1361
… …
1564 */ 1374 */
1565int 1375int
1566fire_bow (object *op, object *part, object *arrow, int dir, int wc_mod, sint16 sx, sint16 sy) 1376fire_bow (object *op, object *part, object *arrow, int dir, int wc_mod, sint16 sx, sint16 sy)
1567{ 1377{
1568 object *left, *bow; 1378 object *left, *bow;
1569 int bowspeed, mflags; 1379 int mflags;
1570 maptile *m; 1380 maptile *m;
1571 1381
1572 if (!dir) 1382 if (!dir)
1573 { 1383 {
1574 new_draw_info (NDI_UNIQUE, 0, op, "You can't shoot yourself!"); 1384 new_draw_info (NDI_UNIQUE, 0, op, "You can't shoot yourself!");
1575 return 0; 1385 return 0;
1576 } 1386 }
1577 1387
1578 if (op->type == PLAYER) 1388 if (op->contr)
1579 bow = op->contr->ranges[range_bow]; 1389 bow = op->current_weapon;
1580 else 1390 else
1581 { 1391 {
1582 for (bow = op->inv; bow; bow = bow->below) 1392 for (bow = op->inv; bow; bow = bow->below)
1583 /* Don't check for applied - monsters don't apply bows - in that way, they 1393 /* Don't check for applied - monsters don't apply bows - in that way, they
1584 * don't need to switch back and forth between bows and weapons. 1394 * don't need to switch back and forth between bows and weapons.
… …
1589 if (!bow) 1399 if (!bow)
1590 { 1400 {
1591 LOG (llevError, "Range: bow without activated bow (%s).\n", &op->name); 1401 LOG (llevError, "Range: bow without activated bow (%s).\n", &op->name);
1592 return 0; 1402 return 0;
1593 } 1403 }
1404
1405 // optimisation: move object to top so we will find it quickly again
1406 splay (bow);
1594 } 1407 }
1595 1408
1596 if (!bow->race || !bow->skill) 1409 if (!bow->race || !bow->skill)
1597 { 1410 {
1598 new_draw_info_format (NDI_UNIQUE, 0, op, "Your %s is broken.", &bow->name); 1411 new_draw_info_format (NDI_UNIQUE, 0, op, "Your %s is broken.", &bow->name);
1599 return 0; 1412 return 0;
1600 } 1413 }
1601
1602 bowspeed = bow->stats.sp + dex_bonus[op->stats.Dex];
1603
1604 /* penalize ROF for bestarrow */
1605 if (op->type == PLAYER && op->contr->bowtype == bow_bestarrow)
1606 bowspeed -= dex_bonus[op->stats.Dex] + 5;
1607
1608 if (bowspeed < 1)
1609 bowspeed = 1;
1610 1414
1611 if (arrow == NULL) 1415 if (arrow == NULL)
1612 { 1416 {
1613 if ((arrow = find_arrow (op, bow->race)) == NULL) 1417 if ((arrow = find_arrow (op, bow->race)) == NULL)
1614 { 1418 {
1615 if (op->type == PLAYER) 1419 if (op->type == PLAYER)
1616 new_draw_info_format (NDI_UNIQUE, 0, op, "You have no %s left.", &bow->race); 1420 new_draw_info_format (NDI_UNIQUE, 0, op, "You have no %s left.", &bow->race);
1617 /* FLAG_READY_BOW will get reset if the monsters picks up some arrows */ 1421 /* FLAG_READY_BOW will get reset if the monsters picks up some arrows */
1618 else 1422 else
1619 CLEAR_FLAG (op, FLAG_READY_BOW); 1423 CLEAR_FLAG (op, FLAG_READY_BOW);
1424
1620 return 0; 1425 return 0;
1621 } 1426 }
1622 } 1427 }
1623 1428
1624 mflags = get_map_flags (op->map, &m, sx, sy, &sx, &sy); 1429 mflags = get_map_flags (op->map, &m, sx, sy, &sx, &sy);
… …
1632 } 1437 }
1633 1438
1634 /* this should not happen, but sometimes does */ 1439 /* this should not happen, but sometimes does */
1635 if (arrow->nrof == 0) 1440 if (arrow->nrof == 0)
1636 { 1441 {
1442 LOG (llevError | logBacktrace, "arrow (%s) has nrof 0\n", arrow->debug_desc ());
1637 arrow->destroy (); 1443 arrow->destroy ();
1638 return 0; 1444 return 0;
1639 } 1445 }
1640 1446
1641 left = arrow; /* these are arrows left to the player */ 1447 left = arrow; /* these are arrows left to the player */
1642 arrow = get_split_ob (arrow, 1); 1448 arrow = arrow->split ();
1643 if (!arrow) 1449 if (!arrow)
1644 { 1450 {
1645 new_draw_info_format (NDI_UNIQUE, 0, op, "You have no %s left.", &bow->race); 1451 new_draw_info_format (NDI_UNIQUE, 0, op, "You have no %s left.", &bow->race);
1646 return 0; 1452 return 0;
1647 } 1453 }
1648 1454
1649 arrow->set_owner (op); 1455 arrow->set_owner (op);
1650 arrow->skill = bow->skill; 1456 arrow->skill = bow->skill;
1651
1652 arrow->direction = dir; 1457 arrow->direction = dir;
1653 arrow->x = sx; 1458
1654 arrow->y = sy; 1459 arrow->stats.sp = arrow->stats.wc; /* save original wc, dam, attacktype and slaying */
1460 arrow->stats.hp = arrow->stats.dam;
1461 arrow->stats.grace = arrow->attacktype;
1462 arrow->custom_name = arrow->slaying;
1463
1464#if 0
1465 if (player *pl = op->contr)
1466 {
1467 float speed = pl->weapon_sp;
1468
1469 /* penalize ROF for bestarrow */
1470 if (pl->bowtype == bow_bestarrow)
1471 speed *= .9f;
1472 else
1473 speed *= 1.f + dex_bonus[op->stats.Dex] * .2f;
1474
1475 op->speed_left += speed - op->speed;
1476 }
1477#endif
1478
1479 SET_ANIMATION (arrow, arrow->direction);
1480
1481 /* update the speed */
1482 arrow->speed = ((bow->flag [FLAG_NO_STRENGTH] ? 0 : dam_bonus[op->stats.Str]) + bow->magic + arrow->magic) / 5.f
1483 + bow->stats.dam / 7.f;
1484
1485 arrow->set_speed (max (arrow->speed, 2.f));
1486 arrow->speed_left = 0;
1487
1488 int wc = op->stats.wc + wc_mod - arrow->magic - arrow->stats.wc;
1655 1489
1656 if (op->type == PLAYER) 1490 if (op->type == PLAYER)
1657 { 1491 {
1658 op->speed_left = 0.01 - (float) FABS (op->speed) * 100 / bowspeed;
1659 op->update_stats ();
1660 }
1661
1662 SET_ANIMATION (arrow, arrow->direction);
1663 arrow->stats.sp = arrow->stats.wc; /* save original wc and dam */
1664 arrow->stats.hp = arrow->stats.dam;
1665 arrow->stats.grace = arrow->attacktype;
1666 if (arrow->slaying != NULL)
1667 arrow->spellarg = strdup (arrow->slaying);
1668
1669 /* Note that this was different for monsters - they got their level
1670 * added to the damage. I think the strength bonus is more proper.
1671 */
1672
1673 arrow->stats.dam += (QUERY_FLAG (bow, FLAG_NO_STRENGTH) ? 0 : dam_bonus[op->stats.Str]) + bow->stats.dam + bow->magic + arrow->magic;
1674
1675 /* update the speed */
1676 arrow->speed = (float) ((QUERY_FLAG (bow, FLAG_NO_STRENGTH) ?
1677 0 : dam_bonus[op->stats.Str]) + bow->magic + arrow->magic) / 5.0 + (float) bow->stats.dam / 7.0;
1678
1679 if (arrow->speed < 1.0)
1680 arrow->speed = 1.0;
1681 update_ob_speed (arrow);
1682 arrow->speed_left = 0;
1683
1684 if (op->type == PLAYER)
1685 {
1686 arrow->stats.wc = 20 - bow->magic - arrow->magic -
1687 (op->chosen_skill ? op->chosen_skill->level : op->level) -
1688 dex_bonus[op->stats.Dex] - thaco_bonus[op->stats.Str] - arrow->stats.wc - bow->stats.wc + wc_mod;
1689
1690 arrow->level = op->chosen_skill ? op->chosen_skill->level : op->level; 1492 arrow->level = op->chosen_skill ? op->chosen_skill->level : op->level;
1493 wc -= dex_bonus[op->stats.Dex];
1494
1495 if (!arrow->slaying)
1496 arrow->slaying = op->slaying;
1497
1498 arrow->attacktype |= op->attacktype;
1691 } 1499 }
1692 else 1500 else
1693 { 1501 {
1694 arrow->stats.wc = op->stats.wc - bow->magic - arrow->magic - arrow->stats.wc + wc_mod;
1695 arrow->level = op->level; 1502 arrow->level = op->level;
1696 } 1503 arrow->stats.wc -= bow->magic;
1697 1504
1698 if (arrow->attacktype == AT_PHYSICAL) 1505 if (!arrow->slaying)
1506 arrow->slaying = bow->slaying;
1507
1699 arrow->attacktype |= bow->attacktype; 1508 arrow->attacktype |= bow->attacktype;
1509 }
1700 1510
1701 if (bow->slaying) 1511 wc -= arrow->level;
1702 arrow->slaying = bow->slaying; 1512 arrow->stats.dam = clamp (arrow->stats.dam + op->stats.dam + arrow->magic, MIN_DAM, MAX_DAM);
1703 1513
1704 arrow->map = m; 1514 arrow->stats.wc = clamp (wc, MIN_WC, MAX_WC);
1705 arrow->move_type = MOVE_FLY_LOW; 1515 arrow->move_type = MOVE_FLY_LOW;
1706 arrow->move_on = MOVE_FLY_LOW | MOVE_WALK; 1516 arrow->move_on = MOVE_FLY_LOW | MOVE_WALK;
1707 1517
1708 play_sound_map (op->map, op->x, op->y, SOUND_FIRE_ARROW); 1518 op->play_sound (sound_find ("fire_arrow"));
1709 insert_ob_in_map (arrow, m, op, 0); 1519 m->insert (arrow, sx, sy, op);
1710 1520
1711 if (!arrow->destroyed ()) 1521 if (!arrow->destroyed ())
1712 move_arrow (arrow); 1522 move_arrow (arrow);
1713
1714 if (op->type == PLAYER)
1715 {
1716 if (left->destroyed ())
1717 esrv_del_item (op->contr, left->count);
1718 else
1719 esrv_send_item (op, left);
1720 }
1721 1523
1722 return 1; 1524 return 1;
1723} 1525}
1724 1526
1725/* Special fire code for players - this takes into 1527/* Special fire code for players - this takes into
… …
1727 * but monsters can't. Putting that code here 1529 * but monsters can't. Putting that code here
1728 * makes the fire_bow code much cleaner. 1530 * makes the fire_bow code much cleaner.
1729 * this function should only be called if 'op' is a player, 1531 * this function should only be called if 'op' is a player,
1730 * hence the function name. 1532 * hence the function name.
1731 */ 1533 */
1732int 1534static int
1733player_fire_bow (object *op, int dir) 1535player_fire_bow (object *op, int dir)
1734{ 1536{
1735 int ret = 0, wcmod = 0; 1537 int ret;
1736 1538
1737 if (op->contr->bowtype == bow_bestarrow) 1539 if (op->contr->bowtype == bow_bestarrow)
1738 { 1540 {
1739 ret = fire_bow (op, op, pick_arrow_target (op, op->contr->ranges[range_bow]->race, dir), dir, 0, op->x, op->y); 1541 ret = fire_bow (op, op, pick_arrow_target (op, op->contr->ranged_ob->race, dir), dir, 0, op->x, op->y);
1740 } 1542 }
1741 else if (op->contr->bowtype >= bow_n && op->contr->bowtype <= bow_nw) 1543 else if (op->contr->bowtype >= bow_n && op->contr->bowtype <= bow_nw)
1742 { 1544 {
1743 if (!similar_direction (dir, op->contr->bowtype - bow_n + 1)) 1545 int wcmod = similar_direction (dir, op->contr->bowtype - bow_n + 1) ? 0 : -1;
1744 wcmod = -1;
1745 ret = fire_bow (op, op, NULL, op->contr->bowtype - bow_n + 1, wcmod, op->x, op->y); 1546 ret = fire_bow (op, op, NULL, op->contr->bowtype - bow_n + 1, wcmod, op->x, op->y);
1746 } 1547 }
1747 else if (op->contr->bowtype == bow_threewide) 1548 else if (op->contr->bowtype == bow_threewide)
1748 { 1549 {
1749 ret = fire_bow (op, op, NULL, dir, 0, op->x, op->y); 1550 ret = fire_bow (op, op, NULL, dir, 0, op->x, op->y);
1750 ret |= fire_bow (op, op, NULL, dir, -5, op->x + freearr_x[absdir (dir + 2)], op->y + freearr_y[absdir (dir + 2)]); 1551 ret |= fire_bow (op, op, NULL, dir, -5, op->x + freearr_x[absdir (dir + 2)], op->y + freearr_y[absdir (dir + 2)]);
1751 ret |= fire_bow (op, op, NULL, dir, -5, op->x + freearr_x[absdir (dir - 2)], op->y + freearr_y[absdir (dir - 2)]); 1552 ret |= fire_bow (op, op, NULL, dir, -5, op->x + freearr_x[absdir (dir - 2)], op->y + freearr_y[absdir (dir - 2)]);
1752 } 1553 }
1753 else if (op->contr->bowtype == bow_spreadshot) 1554 else if (op->contr->bowtype == bow_spreadshot)
1754 { 1555 {
1755 ret |= fire_bow (op, op, NULL, dir, 0, op->x, op->y); 1556 ret = fire_bow (op, op, NULL, dir, 0, op->x, op->y);
1756 ret |= fire_bow (op, op, NULL, absdir (dir - 1), -5, op->x, op->y); 1557 ret |= fire_bow (op, op, NULL, absdir (dir - 1), -5, op->x, op->y);
1757 ret |= fire_bow (op, op, NULL, absdir (dir + 1), -5, op->x, op->y); 1558 ret |= fire_bow (op, op, NULL, absdir (dir + 1), -5, op->x, op->y);
1758
1759 } 1559 }
1760 else 1560 else
1761 { 1561 {
1762 /* Simple case */ 1562 /* Simple case */
1763 ret = fire_bow (op, op, NULL, dir, 0, op->x, op->y); 1563 ret = fire_bow (op, op, NULL, dir, 0, op->x, op->y);
1764 } 1564 }
1565
1765 return ret; 1566 return ret;
1766} 1567}
1767
1768 1568
1769/* Fires a misc (wand/rod/horn) object in 'dir'. 1569/* Fires a misc (wand/rod/horn) object in 'dir'.
1770 * Broken apart from 'fire' to keep it more readable. 1570 * Broken apart from 'fire' to keep it more readable.
1771 */ 1571 */
1772void 1572static void
1773fire_misc_object (object *op, int dir) 1573fire_misc_object (object *op, int dir)
1774{ 1574{
1775 object *item; 1575 object *item = op->contr->ranged_ob;
1776 1576
1777 if (!op->contr->ranges[range_misc]) 1577 if (!item)
1778 { 1578 {
1779 new_draw_info (NDI_UNIQUE, 0, op, "You have range item readied."); 1579 new_draw_info (NDI_UNIQUE, 0, op, "You have range item readied.");
1780 return; 1580 return;
1781 } 1581 }
1782 1582
1783 item = op->contr->ranges[range_misc];
1784 if (!item->inv) 1583 if (!item->inv)
1785 { 1584 {
1786 LOG (llevError, "Object %s lacks a spell\n", &item->name); 1585 LOG (llevError, "Object %s lacks a spell\n", &item->name);
1787 return; 1586 return;
1788 } 1587 }
1588
1589 if (!op->change_weapon (item))
1590 return;
1591
1789 if (item->type == WAND) 1592 if (item->type == WAND)
1790 { 1593 {
1791 if (item->stats.food <= 0) 1594 if (item->stats.food <= 0)
1792 { 1595 {
1793 play_sound_player_only (op->contr, SOUND_WAND_POOF, 0, 0); 1596 op->contr->play_sound (sound_find ("wand_poof"));
1794 new_draw_info_format (NDI_UNIQUE, 0, op, "The %s goes poof.", query_base_name (item, 0)); 1597 new_draw_info_format (NDI_UNIQUE, 0, op, "The %s goes poof.", query_base_name (item, 0));
1598
1795 return; 1599 return;
1796 } 1600 }
1797 } 1601 }
1798 else if (item->type == ROD || item->type == HORN) 1602 else if (item->type == ROD || item->type == HORN)
1799 { 1603 {
1800 if (item->stats.hp < MAX (item->inv->stats.sp, item->inv->stats.grace)) 1604 sint16 spell_sp = max (item->inv->stats.sp, item->inv->stats.grace);
1605
1606 // using the maximum of the rods charge allows at least one spell cast
1607 // for a rod or horn, this fixes some broken rods.
1608 if (item->stats.hp < min (spell_sp, item->stats.maxhp))
1801 { 1609 {
1802 play_sound_player_only (op->contr, SOUND_WAND_POOF, 0, 0); 1610 op->contr->play_sound (sound_find ("wand_poof"));
1611
1803 if (item->type == ROD) 1612 if (item->type == ROD)
1804 new_draw_info_format (NDI_UNIQUE, 0, op, "The %s whines for a while, but nothing happens.", query_base_name (item, 0)); 1613 new_draw_info_format (NDI_UNIQUE, 0, op, "The %s whines for a while, but nothing happens.", query_base_name (item, 0));
1805 else 1614 else
1806 new_draw_info_format (NDI_UNIQUE, 0, op, "The %s needs more time to charge.", query_base_name (item, 0)); 1615 new_draw_info_format (NDI_UNIQUE, 0, op, "The %s needs more time to charge.", query_base_name (item, 0));
1616
1807 return; 1617 return;
1808 } 1618 }
1809 } 1619 }
1810 1620
1811 if (cast_spell (op, item, dir, item->inv, NULL)) 1621 if (cast_spell (op, item, dir, item->inv, NULL))
1812 { 1622 {
1813 SET_FLAG (op, FLAG_BEEN_APPLIED); /* You now know something about it */ 1623 item->flag [FLAG_BEEN_APPLIED] = true; /* You now know something about it */
1624
1814 if (item->type == WAND) 1625 if (item->type == WAND)
1815 { 1626 {
1816 if (!(--item->stats.food)) 1627 if (!(--item->stats.food))
1817 { 1628 {
1818 object *tmp; 1629 object *tmp;
1819 1630
1820 if (item->arch) 1631 if (item->arch)
1821 { 1632 {
1822 CLEAR_FLAG (item, FLAG_ANIMATE); 1633 CLEAR_FLAG (item, FLAG_ANIMATE);
1823 item->face = item->arch->clone.face; 1634 item->face = item->arch->face;
1824 item->speed = 0; 1635 item->set_speed (0);
1825 update_ob_speed (item);
1826 } 1636 }
1827 if ((tmp = item->in_player ())) 1637
1638 if (object *pl = item->visible_to ())
1828 esrv_update_item (UPD_ANIM, tmp, item); 1639 esrv_update_item (UPD_ANIM, pl, item);
1829 } 1640 }
1830 } 1641 }
1831 else if (item->type == ROD || item->type == HORN) 1642 else if (item->type == ROD || item->type == HORN)
1832 {
1833 drain_rod_charge (item); 1643 drain_rod_charge (item);
1834 }
1835 } 1644 }
1836} 1645}
1837 1646
1838/* Received a fire command for the player - go and do it. 1647/* Received a fire command for the player - go and do it.
1839 */ 1648 */
1840void 1649bool
1841fire (object *op, int dir) 1650fire (object *op, int dir)
1842{ 1651{
1843 int spellcost = 0; 1652 int spellcost = 0;
1653
1654 player *pl = op->contr;
1655
1656 if (pl->golem)
1657 {
1658 control_golem (op->contr->golem, dir);
1659 return false;
1660 }
1661
1662 object *ob = pl->ranged_ob;
1663
1664 if (!ob)
1665 return false;
1666
1667 if (op->speed_left > 0.f)
1668 --op->speed_left;
1669 else
1670 return false;
1671
1672 if (!op->change_weapon (ob))
1673 return false;
1844 1674
1845 /* check for loss of invisiblity/hide */ 1675 /* check for loss of invisiblity/hide */
1846 if (action_makes_visible (op)) 1676 if (action_makes_visible (op))
1847 make_visible (op); 1677 make_visible (op);
1848 1678
1849 switch (op->contr->shoottype) 1679 switch (ob->type)
1850 { 1680 {
1851 case range_none: 1681 case BOW:
1852 return;
1853
1854 case range_bow:
1855 player_fire_bow (op, dir); 1682 player_fire_bow (op, dir);
1856 return; 1683 break;
1857 1684
1858 case range_magic: /* Casting spells */ 1685 case SPELL:
1859 spellcost = (cast_spell (op, op, dir, op->contr->ranges[range_magic], op->contr->spellparam[0] ? op->contr->spellparam : 0)); 1686 spellcost = cast_spell (op, op, dir, ob, *pl->spellparam ? pl->spellparam : 0);
1860 return; 1687 break;
1861 1688
1862 case range_misc: 1689 case BUILDER:
1690 apply_map_builder (op, dir);
1691 break;
1692
1693 case SKILL:
1694 do_skill (op, op, ob, dir, 0);
1695 break;
1696
1697 default:
1863 fire_misc_object (op, dir); 1698 fire_misc_object (op, dir);
1864 return; 1699 break;
1865
1866 case range_golem: /* Control summoned monsters from scrolls */
1867 if (QUERY_FLAG (op->contr->ranges[range_golem], FLAG_REMOVED))
1868 {
1869 op->contr->ranges[range_golem] = 0;
1870 op->contr->shoottype = range_none;
1871 }
1872 else
1873 control_golem (op->contr->ranges[range_golem], dir);
1874 return;
1875
1876 case range_skill:
1877 if (!op->chosen_skill)
1878 {
1879 if (op->type == PLAYER)
1880 new_draw_info (NDI_UNIQUE, 0, op, "You have no applicable skill to use.");
1881 return;
1882 }
1883 (void) do_skill (op, op, op->chosen_skill, dir, NULL);
1884 return;
1885 case range_builder:
1886 apply_map_builder (op, dir);
1887 return;
1888 default:
1889 new_draw_info (NDI_UNIQUE, 0, op, "Illegal shoot type.");
1890 return;
1891 } 1700 }
1892}
1893 1701
1702 return true;
1703}
1894 1704
1895 1705static object *
1896/* find_key
1897 * We try to find a key for the door as passed. If we find a key
1898 * and successfully use it, we return the key, otherwise NULL
1899 * This function merges both normal and locked door, since the logic
1900 * for both is the same - just the specific key is different.
1901 * pl is the player,
1902 * inv is the objects inventory to searched
1903 * door is the door we are trying to match against.
1904 * This function can be called recursively to search containers.
1905 */
1906
1907object *
1908find_key (object *pl, object *container, object *door) 1706find_key_ (object *pl, object *container, object *door)
1909{ 1707{
1910 object *tmp, *key; 1708 object *tmp, *key;
1911 1709
1912 /* Should not happen, but sanity checking is never bad */ 1710 /* Should not happen, but sanity checking is never bad */
1913 if (container->inv == NULL) 1711 if (!container->inv)
1914 return NULL; 1712 return 0;
1915 1713
1916 /* First, lets try to find a key in the top level inventory */ 1714 /* First, lets try to find a key in the top level inventory */
1917 for (tmp = container->inv; tmp != NULL; tmp = tmp->below) 1715 for (tmp = container->inv; tmp; tmp = tmp->below)
1918 { 1716 {
1919 if (door->type == DOOR && tmp->type == KEY) 1717 if (door->type == DOOR && tmp->type == KEY)
1920 break; 1718 break;
1719
1921 /* For sanity, we should really check door type, but other stuff 1720 /* For sanity, we should really check door type, but other stuff
1922 * (like containers) can be locked with special keys 1721 * (like containers) can be locked with special keys
1923 */ 1722 */
1924 if (tmp->slaying && tmp->type == SPECIAL_KEY && tmp->slaying == door->slaying) 1723 if (tmp->slaying && tmp->type == SPECIAL_KEY && tmp->slaying == door->slaying)
1925 break; 1724 break;
1926 } 1725 }
1726
1927 /* No key found - lets search inventories now */ 1727 /* No key found - lets search inventories now */
1928 /* If we find and use a key in an inventory, return at that time. 1728 /* If we find and use a key in an inventory, return at that time.
1929 * otherwise, if we search all the inventories and still don't find 1729 * otherwise, if we search all the inventories and still don't find
1930 * a key, return 1730 * a key, return
1931 */ 1731 */
1932 if (!tmp) 1732 if (!tmp)
1933 { 1733 {
1934 for (tmp = container->inv; tmp != NULL; tmp = tmp->below) 1734 for (tmp = container->inv; tmp; tmp = tmp->below)
1935 {
1936 /* No reason to search empty containers */ 1735 /* No reason to search empty containers */
1937 if (tmp->type == CONTAINER && tmp->inv) 1736 if (tmp->type == CONTAINER && tmp->inv)
1938 {
1939 if ((key = find_key (pl, tmp, door)) != NULL) 1737 if ((key = find_key_ (pl, tmp, door)))
1940 return key; 1738 return key;
1941 } 1739
1942 }
1943 if (!tmp) 1740 if (!tmp)
1944 return NULL; 1741 return 0;
1945 } 1742 }
1743
1946 /* We get down here if we have found a key. Now if its in a container, 1744 /* We get down here if we have found a key. Now if its in a container,
1947 * see if we actually want to use it 1745 * see if we actually want to use it
1948 */ 1746 */
1949 if (pl != container) 1747 if (pl != container)
1950 { 1748 {
1951 /* Only let players use keys in containers */ 1749 /* Only let players use keys in containers */
1952 if (!pl->contr) 1750 if (!pl->contr)
1953 return NULL; 1751 return 0;
1752
1954 /* cases where this fails: 1753 /* cases where this fails:
1955 * If we only search the player inventory, return now since we 1754 * If we only search the player inventory, return now since we
1956 * are not in the players inventory. 1755 * are not in the players inventory.
1957 * If the container is not active, return now since only active 1756 * If the container is not active, return now since only active
1958 * containers can be used. 1757 * containers can be used.
… …
1962 * inv must have been an container and must have been active. 1761 * inv must have been an container and must have been active.
1963 * 1762 *
1964 * Change the color so that the message doesn't disappear with 1763 * Change the color so that the message doesn't disappear with
1965 * all the others. 1764 * all the others.
1966 */ 1765 */
1967 if (pl->contr->usekeys == key_inventory || 1766 if (pl->contr->usekeys == key_inventory
1968 !QUERY_FLAG (container, FLAG_APPLIED) || 1767 || !QUERY_FLAG (container, FLAG_APPLIED)
1969 (pl->contr->usekeys == keyrings && (!container->race || strcmp (container->race, "keys")))) 1768 || (pl->contr->usekeys == keyrings && container->race != shstr_keys))
1970 { 1769 {
1971 new_draw_info_format (NDI_UNIQUE | NDI_BROWN, 0, pl, 1770 new_draw_info_format (NDI_UNIQUE | NDI_BROWN, 0, pl,
1972 "The %s in your %s vibrates as you approach the door", query_name (tmp), query_name (container)); 1771 "The %s in your %s vibrates as you approach the door", query_name (tmp), query_name (container));
1973 return NULL; 1772 return NULL;
1974 } 1773 }
1975 } 1774 }
1775
1976 return tmp; 1776 return tmp;
1777}
1778
1779/* find_key
1780 * We try to find a key for the door as passed. If we find a key
1781 * and successfully use it, we return the key, otherwise NULL
1782 * This function merges both normal and locked door, since the logic
1783 * for both is the same - just the specific key is different.
1784 * pl is the player,
1785 * inv is the objects inventory to searched
1786 * door is the door we are trying to match against.
1787 * This function can be called recursively to search containers.
1788 */
1789object *
1790find_key (object *pl, object *container, object *door)
1791{
1792 if (door->slaying && is_match_expr (door->slaying))
1793 {
1794 // for match expressions, we try to find the key by applying the match
1795 // to the op itself, which is supposed to find the "key", instead
1796 // of searching through containers ourselves.
1797
1798 return match_one (door->slaying, container, door, pl, pl);
1799 }
1800 else
1801 return find_key_ (pl, container, door);
1977} 1802}
1978 1803
1979/* moved door processing out of move_player_attack. 1804/* moved door processing out of move_player_attack.
1980 * returns 1 if player has opened the door with a key 1805 * returns 1 if player has opened the door with a key
1981 * such that the caller should not do anything more, 1806 * such that the caller should not do anything more,
1982 * 0 otherwise 1807 * 0 otherwise
1983 */ 1808 */
1984static int 1809static int
1985player_attack_door (object *op, object *door) 1810player_attack_door (object *op, object *door)
1986{ 1811{
1987 /* If its a door, try to find a use a key. If we do destroy the door, 1812 /* If its a door, try to find a key. If we do destroy the door,
1988 * might as well return immediately as there is nothing more to do - 1813 * might as well return immediately as there is nothing more to do -
1989 * otherwise, we fall through to the rest of the code. 1814 * otherwise, we fall through to the rest of the code.
1990 */ 1815 */
1991 object *key = find_key (op, op, door); 1816 object *key = find_key (op, op, door);
1992 1817
1993 /* IF we found a key, do some extra work */ 1818 /* If we found a key, do some extra work */
1994 if (key) 1819 if (key)
1995 { 1820 {
1996 object *container = key->env; 1821 object *container = key->env;
1997 1822
1998 play_sound_map (op->map, op->x, op->y, SOUND_OPEN_DOOR);
1999 if (action_makes_visible (op)) 1823 if (action_makes_visible (op))
2000 make_visible (op); 1824 make_visible (op);
1825
2001 if (door->inv && (door->inv->type == RUNE || door->inv->type == TRAP)) 1826 if (door->inv && (door->inv->type == RUNE || door->inv->type == TRAP))
2002 spring_trap (door->inv, op); 1827 spring_trap (door->inv, op);
1828
2003 if (door->type == DOOR) 1829 if (door->type == DOOR)
2004 {
2005 hit_player (door, 9998, op, AT_PHYSICAL, 1); /* Break through the door */ 1830 hit_player (door, 9998, op, AT_PHYSICAL, 1); /* Break through the door */
2006 }
2007 else if (door->type == LOCKED_DOOR) 1831 else if (door->type == LOCKED_DOOR)
2008 { 1832 {
2009 new_draw_info_format (NDI_UNIQUE, NDI_BROWN, op, "You open the door with the %s", query_short_name (key)); 1833 op->statusmsg (format ("You open the door with the %s", query_short_name (key)), NDI_BROWN);
2010 remove_door2 (door); /* remove door without violence ;-) */ 1834 remove_door2 (door); /* remove door without violence ;-) */
2011 } 1835 }
1836
2012 /* Do this after we print the message */ 1837 /* Do this after we print the message */
2013 decrease_ob (key); /* Use up one of the keys */ 1838 key->decrease (); /* Use up one of the keys */
2014 /* Need to update the weight the container the key was in */ 1839
2015 if (container != op)
2016 esrv_update_item (UPD_WEIGHT, op, container);
2017 return 1; /* Nothing more to do below */ 1840 return 1; /* Nothing more to do below */
2018 } 1841 }
2019 else if (door->type == LOCKED_DOOR) 1842 else if (door->type == LOCKED_DOOR)
2020 { 1843 {
2021 /* Might as well return now - no other way to open this */ 1844 /* Might as well return now - no other way to open this */
2022 new_draw_info (NDI_UNIQUE | NDI_NAVY, 0, op, door->msg); 1845 op->failmsg (door->msg ? &door->msg : "Hmm, you miss the certain something to open this door...");
2023 return 1; 1846 return 1;
2024 } 1847 }
1848
2025 return 0; 1849 return 0;
2026} 1850}
2027 1851
2028/* This function is just part of a breakup from move_player. 1852/* This function is just part of a breakup from move_player.
2029 * It should keep the code cleaner. 1853 * It should keep the code cleaner.
2030 * When this is called, the players direction has been updated 1854 * When this is called, the players direction has been updated
2031 * (taking into account confusion.) The player is also actually 1855 * (taking into account confusion.) The player is also actually
2032 * going to try and move (not fire weapons). 1856 * going to try and move (not fire weapons).
2033 */ 1857 */
2034void 1858bool
2035move_player_attack (object *op, int dir) 1859move_player_attack (object *op, int dir)
2036{ 1860{
2037 object *tmp, *mon; 1861 if (!op->contr->braced && op->speed_left > 0.f && move_ob (op, dir, op))
2038 sint16 nx, ny; 1862 {
1863 --op->speed_left;
1864 return true;
1865 }
1866
2039 int on_battleground; 1867 int on_battleground;
2040 maptile *m;
2041 1868
2042 nx = freearr_x[dir] + op->x; 1869 sint16 nx = freearr_x[dir] + op->x;
2043 ny = freearr_y[dir] + op->y; 1870 sint16 ny = freearr_y[dir] + op->y;
2044 1871
2045 on_battleground = op_on_battleground (op, 0, 0); 1872 on_battleground = op_on_battleground (op, 0, 0);
1873
1874 if (out_of_map (op->map, nx, ny))
1875 return false;
2046 1876
2047 /* If braced, or can't move to the square, and it is not out of the 1877 /* If braced, or can't move to the square, and it is not out of the
2048 * map, attack it. Note order of if statement is important - don't 1878 * map, attack it. Note order of if statement is important - don't
2049 * want to be calling move_ob if braced, because move_ob will move the 1879 * want to be calling move_ob if braced, because move_ob will move the
2050 * player. This is a pretty nasty hack, because if we could 1880 * player. This is a pretty nasty hack, because if we could
2051 * move to some space, it then means that if we are braced, we should 1881 * move to some space, it then means that if we are braced, we should
2052 * do nothing at all. As it is, if we are braced, we go through 1882 * do nothing at all. As it is, if we are braced, we go through
2053 * quite a bit of processing. However, it probably is less than what 1883 * quite a bit of processing. However, it probably is less than what
2054 * move_ob uses. 1884 * move_ob uses.
2055 */ 1885 */
2056 if ((op->contr->braced || !move_ob (op, dir, op)) && !out_of_map (op->map, nx, ny)) 1886 maptile *m = op->map->xy_find (nx, ny);
1887
1888 /* Go through all the objects, and find ones of interest. Only stop if
1889 * we find a monster - that is something we know we want to attack.
1890 * if its a door or barrel (can roll) see if there may be monsters
1891 * on the space
1892 */
1893 object *mon;
1894 for (mon = m->at (nx, ny).bot; mon; mon = mon->above)
1895 {
1896 if ((mon->flag [FLAG_ALIVE]
1897 || mon->type == LOCKED_DOOR
1898 || mon->flag [FLAG_CAN_ROLL])
1899 && mon != op)
1900 break;
2057 { 1901 }
2058 if (OUT_OF_REAL_MAP (op->map, nx, ny)) 1902
1903 if (!mon) /* This happens anytime the player tries to move */
1904 return false; /* into a wall */
1905
1906 mon = mon->head_ ();
1907
1908 if ((mon->type == DOOR && mon->stats.hp >= 0) || (mon->type == LOCKED_DOOR))
1909 if (op->contr->weapon_sp_left > 0.f)
1910 if (player_attack_door (op, mon))
1911 {
1912 --op->contr->weapon_sp_left;
1913 return true;
2059 { 1914 }
2060 m = get_map_from_coord (op->map, &nx, &ny); 1915
2061 if (!m) 1916 /* The following deals with possibly attacking peaceful
2062 return; /* Don't think this should happen */ 1917 * or friendly creatures. Basically, all players are considered
1918 * unaggressive. If the moving player has peaceful set, then the
1919 * object should be pushed instead of attacked. It is assumed that
1920 * if you are braced, you will not attack friends accidently,
1921 * and thus will not push them.
1922 */
1923
1924 /* If the creature is a pet, push it even if the player is not
1925 * peaceful. Our assumption is the creature is a pet if the
1926 * player owns it and it is either friendly or unagressive.
1927 */
1928 if (op->type == PLAYER
1929 && ((mon->owner && mon->owner->contr
1930 && same_party (mon->owner->contr->party, op->contr->party))
1931 || mon->owner == op)
1932 && (QUERY_FLAG (mon, FLAG_UNAGGRESSIVE) || QUERY_FLAG (mon, FLAG_FRIENDLY)))
1933 {
1934 /* If we're braced, we don't want to switch places with it */
1935 if (op->contr->braced)
1936 return false;
1937
1938 if (op->speed_left > 0.f)
1939 {
1940 --op->speed_left;
1941
1942 op->play_sound (sound_find ("push_player"));
1943 push_ob (mon, dir, op);
1944
1945 if (action_makes_visible (op))
1946 make_visible (op);
1947
1948 return true;
2063 } 1949 }
2064 else 1950 else
2065 m = op->map;
2066
2067 if ((tmp = GET_MAP_OB (m, nx, ny)) == NULL)
2068 {
2069 /* LOG(llevError,"player_move_attack: GET_MAP_OB returns NULL, but player can not move there.\n"); */
2070 return; 1951 return false;
2071 } 1952 }
2072 1953
2073 mon = 0;
2074 /* Go through all the objects, and find ones of interest. Only stop if
2075 * we find a monster - that is something we know we want to attack.
2076 * if its a door or barrel (can roll) see if there may be monsters
2077 * on the space
2078 */
2079 while (tmp)
2080 {
2081 if (tmp == op)
2082 {
2083 tmp = tmp->above;
2084 continue;
2085 }
2086
2087 if (QUERY_FLAG (tmp, FLAG_ALIVE))
2088 {
2089 mon = tmp;
2090 break;
2091 }
2092
2093 if (tmp->type == LOCKED_DOOR || QUERY_FLAG (tmp, FLAG_CAN_ROLL))
2094 mon = tmp;
2095
2096 tmp = tmp->above;
2097 }
2098
2099 if (!mon) /* This happens anytime the player tries to move */
2100 return; /* into a wall */
2101
2102 if (mon->head)
2103 mon = mon->head;
2104
2105 if ((mon->type == DOOR && mon->stats.hp >= 0) || (mon->type == LOCKED_DOOR))
2106 if (player_attack_door (op, mon))
2107 return;
2108
2109 /* The following deals with possibly attacking peaceful
2110 * or frienddly creatures. Basically, all players are considered
2111 * unaggressive. If the moving player has peaceful set, then the
2112 * object should be pushed instead of attacked. It is assumed that
2113 * if you are braced, you will not attack friends accidently,
2114 * and thus will not push them.
2115 */
2116
2117 /* If the creature is a pet, push it even if the player is not
2118 * peaceful. Our assumption is the creature is a pet if the
2119 * player owns it and it is either friendly or unagressive.
2120 */
2121 if ((op->type == PLAYER)
2122#if COZY_SERVER
2123 &&
2124 ((mon->owner && mon->owner->contr
2125 && same_party (mon->owner->contr->party, op->contr->party)) || mon->owner == op)
2126#else
2127 && mon->owner == op
2128#endif
2129 && (QUERY_FLAG (mon, FLAG_UNAGGRESSIVE) || QUERY_FLAG (mon, FLAG_FRIENDLY)))
2130 {
2131 /* If we're braced, we don't want to switch places with it */
2132 if (op->contr->braced)
2133 return;
2134 play_sound_map (op->map, op->x, op->y, SOUND_PUSH_PLAYER);
2135 (void) push_ob (mon, dir, op);
2136 if (op->contr->tmp_invis || op->hide)
2137 make_visible (op);
2138 return;
2139 }
2140
2141 /* in certain circumstances, you shouldn't attack friendly 1954 /* in certain circumstances, you shouldn't attack friendly
2142 * creatures. Note that if you are braced, you can't push 1955 * creatures. Note that if you are braced, you can't push
2143 * someone, but put it inside this loop so that you won't 1956 * someone, but put it inside this loop so that you won't
2144 * attack them either. 1957 * attack them either.
2145 */ 1958 */
2146 if ((mon->type == PLAYER || mon->enemy != op) && 1959 if ((mon->type == PLAYER || mon->enemy != op)
2147 (mon->type == PLAYER || QUERY_FLAG (mon, FLAG_UNAGGRESSIVE) || QUERY_FLAG (mon, FLAG_FRIENDLY)) && ( 1960 && (mon->type == PLAYER || QUERY_FLAG (mon, FLAG_UNAGGRESSIVE) || QUERY_FLAG (mon, FLAG_FRIENDLY))
2148#ifdef PROHIBIT_PLAYERKILL
2149 (op->contr->peaceful 1961 && ((op->contr->peaceful
2150 || (mon->type == PLAYER 1962 || (mon->type == PLAYER && mon->contr->peaceful))
2151 && mon->contr->
2152 peaceful)) &&
2153#else
2154 op->contr->peaceful &&
2155#endif
2156 !on_battleground)) 1963 && !on_battleground))
1964 {
1965 if (op->speed_left > 0.f)
2157 { 1966 {
1967 --op->speed_left;
1968
2158 if (!op->contr->braced) 1969 if (!op->contr->braced)
2159 { 1970 {
2160 play_sound_map (op->map, op->x, op->y, SOUND_PUSH_PLAYER); 1971 op->play_sound (sound_find ("push_player"));
2161 (void) push_ob (mon, dir, op); 1972 push_ob (mon, dir, op);
2162 } 1973 }
2163 else 1974 else
2164 new_draw_info (0, 0, op, "You withhold your attack"); 1975 op->statusmsg ("You withhold your attack");
2165 1976
2166 if (op->contr->tmp_invis || op->hide) 1977 if (op->contr->tmp_invis || op->flag [FLAG_HIDDEN])
2167 make_visible (op); 1978 make_visible (op);
2168 }
2169 1979
1980 return true;
1981 }
1982 }
2170 /* If the object is a boulder or other rollable object, then 1983 /* If the object is a boulder or other rollable object, then
2171 * roll it if not braced. You can't roll it if you are braced. 1984 * roll it if not braced. You can't roll it if you are braced.
2172 */ 1985 */
2173 else if (QUERY_FLAG (mon, FLAG_CAN_ROLL) && (!op->contr->braced)) 1986 else if (QUERY_FLAG (mon, FLAG_CAN_ROLL) && (!op->contr->braced))
1987 {
1988 if (op->speed_left > 0.f)
2174 { 1989 {
1990 --op->speed_left;
1991
2175 recursive_roll (mon, dir, op); 1992 recursive_roll (mon, dir, op);
2176 if (action_makes_visible (op)) 1993 if (action_makes_visible (op))
2177 make_visible (op); 1994 make_visible (op);
2178 }
2179 1995
1996 return true;
1997 }
1998 }
2180 /* Any generic living creature. Including things like doors. 1999 /* Any generic living creature. Including things like doors.
2181 * Way it works is like this: First, it must have some hit points 2000 * Way it works is like this: First, it must have some hit points
2182 * and be living. Then, it must be one of the following: 2001 * and be living. Then, it must be one of the following:
2183 * 1) Not a player, 2) A player, but of a different party. Note 2002 * 1) Not a player, 2) A player, but of a different party. Note
2184 * that party_number -1 is no party, so attacks can still happen. 2003 * that party_number -1 is no party, so attacks can still happen.
2185 */ 2004 */
2186
2187 else if ((mon->stats.hp >= 0) && QUERY_FLAG (mon, FLAG_ALIVE) && 2005 else if ((mon->stats.hp >= 0) && QUERY_FLAG (mon, FLAG_ALIVE) &&
2188 ((mon->type != PLAYER || op->contr->party == NULL || op->contr->party != mon->contr->party))) 2006 ((mon->type != PLAYER || op->contr->party == NULL || op->contr->party != mon->contr->party)))
2189 { 2007 {
2190 2008 if (op->contr->weapon_sp_left > 0.f && !op->flag [FLAG_WIZPASS])
2191 /* If the player hasn't hit something this tick, and does
2192 * so, give them speed boost based on weapon speed. Doing
2193 * it here is better than process_players2, which basically
2194 * incurred a 1 tick offset.
2195 */
2196 if (!op->contr->has_hit)
2197 { 2009 {
2198 op->speed_left += op->speed / op->contr->weapon_sp; 2010 --op->contr->weapon_sp_left;
2199
2200 op->contr->has_hit = 1; /* The last action was to hit, so use weapon_sp */
2201 }
2202 2011
2203 skill_attack (mon, op, 0, 0, 0); 2012 skill_attack (mon, op, 0, 0, 0);
2204
2205 /* If attacking another player, that player gets automatic
2206 * hitback, and doesn't loose luck either.
2207 * Disable hitback on the battleground or if the target is
2208 * the wiz.
2209 */
2210 if (mon->type == PLAYER && mon->stats.hp >= 0 && !mon->contr->has_hit && !on_battleground && !QUERY_FLAG (mon, FLAG_WIZ))
2211 {
2212 short luck = mon->stats.luck;
2213
2214 mon->contr->has_hit = 1;
2215 skill_attack (op, mon, 0, 0, 0);
2216 mon->stats.luck = luck;
2217 }
2218 2013
2219 if (action_makes_visible (op)) 2014 if (action_makes_visible (op))
2220 make_visible (op); 2015 make_visible (op);
2221 }
2222 } /* if player should attack something */
2223}
2224 2016
2225int 2017 return true;
2018 }
2019 }
2020
2021 return false;
2022}
2023
2024bool
2226move_player (object *op, int dir) 2025move_player (object *op, int dir)
2227{ 2026{
2228 int pick;
2229
2230 if (op->map == NULL || op->map->in_memory != MAP_IN_MEMORY) 2027 if (!op->map || op->map->in_memory != MAP_ACTIVE)
2231 return 0; 2028 return 0;
2232 2029
2233 /* Sanity check: make sure dir is valid */ 2030 /* Sanity check: make sure dir is valid */
2234 if ((dir < 0) || (dir >= 9)) 2031 if ((dir < 0) || (dir >= 9))
2235 { 2032 {
2236 LOG (llevError, "move_player: invalid direction %d\n", dir); 2033 LOG (llevError, "move_player: invalid direction %d\n", dir);
2237 return 0; 2034 return 0;
2238 } 2035 }
2239 2036
2240 /* peterm: added following line */ 2037 /* peterm: added following line */
2241 if (QUERY_FLAG (op, FLAG_CONFUSED) && dir) 2038 if (QUERY_FLAG (op, FLAG_CONFUSED) && dir)
2242 dir = absdir (dir + RANDOM () % 3 + RANDOM () % 3 - 2); 2039 dir = absdir (dir + rndm (3) + rndm (3) - 2);
2243 2040
2244 op->facing = dir; 2041 op->facing = dir;
2245 2042
2246 if (op->hide) 2043 if (op->flag [FLAG_HIDDEN])
2247 do_hidden_move (op); 2044 do_hidden_move (op);
2248 2045
2046 bool retval;
2047 int pick = 0;
2048
2249 if (INVOKE_PLAYER (MOVE, op->contr, ARG_INT (dir))) 2049 if (INVOKE_PLAYER (MOVE, op->contr, ARG_INT (dir)))
2250 /*nop */ ; 2050 retval = RESULT_INT (0);
2251 else if (op->contr->fire_on) 2051 else if (op->contr->fire_on)
2252 fire (op, dir); 2052 retval = fire (op, dir);
2253 else 2053 else
2254 { 2054 {
2255 move_player_attack (op, dir); 2055 retval = move_player_attack (op, dir);
2256 pick = check_pick (op); 2056 pick = check_pick (op);
2257 } 2057 }
2258 2058
2259 /* Add special check for newcs players and fire on - this way, the 2059 /* Add special check for newcs players and fire on - this way, the
2260 * server can handle repeat firing. 2060 * server can handle repeat firing.
… …
2267 /* Update how the player looks. Use the facing, so direction may 2067 /* Update how the player looks. Use the facing, so direction may
2268 * get reset to zero. This allows for full animation capabilities 2068 * get reset to zero. This allows for full animation capabilities
2269 * for players. 2069 * for players.
2270 */ 2070 */
2271 animate_object (op, op->facing); 2071 animate_object (op, op->facing);
2272 return 0; 2072
2073 return retval;
2273} 2074}
2274 2075
2275/* This is similar to handle_player, below, but is only used by the 2076/* This is similar to handle_player, below, but is only used by the
2276 * new client/server stuff. 2077 * new client/server stuff.
2277 * This is sort of special, in that the new client/server actually uses 2078 * This is sort of special, in that the new client/server actually uses
2278 * the new speed values for commands. 2079 * the new speed values for commands.
2279 * 2080 *
2280 * Returns true if there are more actions we can do. 2081 * Returns true if there are more actions we can do. Should not do
2082 * many actions in a row, as that would be too unfair to other
2083 * players.
2281 */ 2084 */
2282int 2085bool
2283handle_newcs_player (object *op) 2086handle_newcs_player (object *op)
2284{ 2087{
2285 if (op->contr->hidden)
2286 {
2287 op->invisible = 1000;
2288 /* the socket code flashes the player visible/invisible
2289 * depending on the value of invisible, so we need to
2290 * alternate it here for it to work correctly.
2291 */
2292 if (pticks & 2)
2293 op->invisible--;
2294 }
2295 else if (op->invisible && !(QUERY_FLAG (op, FLAG_MAKE_INVIS)))
2296 {
2297 op->invisible--;
2298 if (!op->invisible)
2299 {
2300 make_visible (op);
2301 new_draw_info (NDI_UNIQUE, 0, op, "Your invisibility spell runs out.");
2302 }
2303 }
2304
2305 if (QUERY_FLAG (op, FLAG_SCARED)) 2088 if (QUERY_FLAG (op, FLAG_SCARED))
2306 { 2089 {
2307 flee_player (op); 2090 if (op->speed_left > 0.f)
2308 /* If player is still scared, that is his action for this tick */
2309 if (QUERY_FLAG (op, FLAG_SCARED))
2310 { 2091 {
2311 op->speed_left--; 2092 --op->speed_left;
2093 flee_player (op);
2094
2312 return 0; 2095 return true;
2313 } 2096 }
2097 else
2098 return false;
2314 } 2099 }
2315
2316 /* I've been seeing crashes where the golem has been destroyed, but
2317 * the player object still points to the defunct golem. The code that
2318 * destroys the golem looks correct, and it doesn't always happen, so
2319 * put this in a a workaround to clean up the golem pointer.
2320 */
2321 if (op->contr->ranges[range_golem] && QUERY_FLAG (op->contr->ranges[range_golem], FLAG_REMOVED))
2322 op->contr->ranges[range_golem] = 0;
2323 2100
2324 /* call this here - we also will call this in do_ericserver, but 2101 /* call this here - we also will call this in do_ericserver, but
2325 * the players time has been increased when doericserver has been 2102 * the players time has been increased when doericserver has been
2326 * called, so we recheck it here. 2103 * called, so we recheck it here.
2327 */ 2104 */
2328 //TODO: better than handling 8 commands, use some more intelligent rate-limiting 2105 if (op->contr->ns->handle_command ())
2329 for (int rep = 8; --rep && op->contr->ns->handle_command (); )
2330 ;
2331
2332 if (op->speed_left < 0)
2333 return 0; 2106 return true;
2334 2107
2335 if (op->direction && (op->contr->run_on || op->contr->fire_on)) 2108 if (op->direction && (op->contr->run_on || op->contr->fire_on))
2336 {
2337 /* All move commands take 1 tick, at least for now */
2338 op->speed_left--;
2339
2340 /* Instead of all the stuff below, let move_player take care
2341 * of it. Also, some of the skill stuff is only put in
2342 * there, as well as the confusion stuff.
2343 */
2344 move_player (op, op->direction); 2109 return move_player (op, op->direction);
2345 if (op->speed_left > 0)
2346 return 1;
2347 else
2348 return 0;
2349 }
2350 2110
2351 return 0; 2111 return false;
2352} 2112}
2353 2113
2354int 2114static int
2355save_life (object *op) 2115save_life (object *op)
2356{ 2116{
2357 if (!QUERY_FLAG (op, FLAG_LIFESAVE)) 2117 if (!QUERY_FLAG (op, FLAG_LIFESAVE))
2358 return 0; 2118 return 0;
2359 2119
2360 for (object *tmp = op->inv; tmp; tmp = tmp->below) 2120 for (object *tmp = op->inv; tmp; tmp = tmp->below)
2361 if (QUERY_FLAG (tmp, FLAG_APPLIED) && QUERY_FLAG (tmp, FLAG_LIFESAVE)) 2121 if (QUERY_FLAG (tmp, FLAG_APPLIED) && QUERY_FLAG (tmp, FLAG_LIFESAVE))
2362 { 2122 {
2363 play_sound_map (op->map, op->x, op->y, SOUND_OB_EVAPORATE); 2123 op->play_sound (sound_find ("ob_evaporate"));
2364 new_draw_info_format (NDI_UNIQUE, 0, op, "Your %s vibrates violently, then evaporates.", query_name (tmp)); 2124 new_draw_info_format (NDI_UNIQUE, 0, op, "Your %s vibrates violently, then evaporates.", query_name (tmp));
2365
2366 if (op->contr)
2367 esrv_del_item (op->contr, tmp->count);
2368 2125
2369 tmp->destroy (); 2126 tmp->destroy ();
2370 CLEAR_FLAG (op, FLAG_LIFESAVE); 2127 CLEAR_FLAG (op, FLAG_LIFESAVE);
2371 2128
2372 if (op->stats.hp < 0) 2129 if (op->stats.hp < 0)
… …
2385 return 0; 2142 return 0;
2386} 2143}
2387 2144
2388/* This goes throws the inventory and removes unpaid objects, and puts them 2145/* This goes throws the inventory and removes unpaid objects, and puts them
2389 * back in the map (location and map determined by values of env). This 2146 * back in the map (location and map determined by values of env). This
2390 * function will descend into containers. op is the object to start the search 2147 * function will descend into containers. op is the object to start the search
2391 * from. 2148 * from.
2392 */ 2149 */
2150static void
2151drop_unpaid_items (object *op, object *env)
2152{
2153 while (op)
2154 {
2155 object *next = op->below; /* Make sure we have a good value, in case we remove object 'op' */
2156
2157 if (QUERY_FLAG (op, FLAG_UNPAID))
2158 op->insert_at (env);
2159 else if (op->inv)
2160 drop_unpaid_items (op->inv, env);
2161
2162 op = next;
2163 }
2164}
2165
2393void 2166void
2394remove_unpaid_objects (object *op, object *env) 2167object::drop_unpaid_items ()
2395{ 2168{
2396 object *next; 2169 if (!flag [FLAG_REMOVED])
2397 2170 ::drop_unpaid_items (inv, this);
2398 while (op)
2399 {
2400 next = op->below; /* Make sure we have a good value, in case
2401 * we remove object 'op'
2402 */
2403 if (QUERY_FLAG (op, FLAG_UNPAID))
2404 {
2405 op->remove ();
2406 op->x = env->x;
2407 op->y = env->y;
2408 if (env->type == PLAYER)
2409 esrv_del_item (env->contr, op->count);
2410 insert_ob_in_map (op, env->map, NULL, 0);
2411 }
2412 else if (op->inv)
2413 remove_unpaid_objects (op->inv, env);
2414
2415 op = next;
2416 }
2417}
2418
2419/*
2420 * Returns pointer a static string containing gravestone text
2421 * Moved from apply.c to player.c - player.c is what
2422 * actually uses this function. player.c may not be quite the
2423 * best, a misc file for object actions is probably better,
2424 * but there isn't one in the server directory.
2425 */
2426char *
2427gravestone_text (object *op)
2428{
2429 static char buf2[MAX_BUF];
2430 char buf[MAX_BUF];
2431 time_t now = time (NULL);
2432
2433 strcpy (buf2, " R.I.P.\n\n");
2434 if (op->type == PLAYER)
2435 sprintf (buf, "%s the %s\n", &op->name, op->contr->title);
2436 else
2437 sprintf (buf, "%s\n", &op->name);
2438
2439 strncat (buf2, " ", 20 - strlen (buf) / 2);
2440 strcat (buf2, buf);
2441 if (op->type == PLAYER)
2442 sprintf (buf, "who was in level %d when killed\n", op->level);
2443 else
2444 sprintf (buf, "who was in level %d when died.\n\n", op->level);
2445
2446 strncat (buf2, " ", 20 - strlen (buf) / 2);
2447 strcat (buf2, buf);
2448 if (op->type == PLAYER)
2449 {
2450 sprintf (buf, "by %s.\n\n", op->contr->killer);
2451 strncat (buf2, " ", 21 - strlen (buf) / 2);
2452 strcat (buf2, buf);
2453 }
2454
2455 strftime (buf, MAX_BUF, "%b %d %Y\n", localtime (&now));
2456 strncat (buf2, " ", 20 - strlen (buf) / 2);
2457 strcat (buf2, buf);
2458
2459 return buf2;
2460} 2171}
2461 2172
2462void 2173void
2463do_some_living (object *op) 2174do_some_living (object *op)
2464{ 2175{
… …
2471 int rate_grace = 2000; 2182 int rate_grace = 2000;
2472 const int max_hp = 1; 2183 const int max_hp = 1;
2473 const int max_sp = 1; 2184 const int max_sp = 1;
2474 const int max_grace = 1; 2185 const int max_grace = 1;
2475 2186
2476 if (op->contr->outputs_sync) 2187 if (op->contr->hidden)
2188 {
2189 op->invisible = 1000;
2190 /* the socket code flashes the player visible/invisible
2191 * depending on the value of invisible, so we need to
2192 * alternate it here for it to work correctly.
2193 */
2194 if (pticks & 2)
2195 op->invisible--;
2477 { 2196 }
2478 for (i = 0; i < NUM_OUTPUT_BUFS; i++) 2197 else if (op->invisible && !(QUERY_FLAG (op, FLAG_MAKE_INVIS)))
2479 if (op->contr->outputs[i].buf && (op->contr->outputs[i].first_update + op->contr->outputs_sync) < (uint16) pticks) 2198 {
2480 flush_output_element (op, &op->contr->outputs[i]); 2199 if (!op->invisible--)
2200 {
2201 make_visible (op);
2202 new_draw_info (NDI_UNIQUE, 0, op, "Your invisibility spell runs out.");
2203 }
2481 } 2204 }
2482 2205
2483 if (op->contr->ns->state == ST_PLAYING) 2206 if (op->contr->ns->state == ST_PLAYING)
2484 { 2207 {
2485 /* these next three if clauses make it possible to SLOW DOWN 2208 /* these next three if clauses make it possible to SLOW DOWN
… …
2504 gen_grace = (op->contr->gen_grace + 1) * op->stats.maxgrace; 2227 gen_grace = (op->contr->gen_grace + 1) * op->stats.maxgrace;
2505 else 2228 else
2506 { 2229 {
2507 gen_grace = op->stats.maxgrace; 2230 gen_grace = op->stats.maxgrace;
2508 rate_grace -= rate_grace / 2 * op->contr->gen_grace; 2231 rate_grace -= rate_grace / 2 * op->contr->gen_grace;
2509 }
2510
2511 /* Regenerate Spell Points */
2512 if (op->contr->ranges[range_golem] == NULL && --op->last_sp < 0)
2513 {
2514 gen_sp = gen_sp * 10 / (op->contr->gen_sp_armour < 10 ? 10 : op->contr->gen_sp_armour);
2515 if (op->stats.sp < op->stats.maxsp)
2516 {
2517 op->stats.sp++;
2518 /* dms do not consume food */
2519 if (!QUERY_FLAG (op, FLAG_WIZ))
2520 {
2521 op->stats.food--;
2522 if (op->contr->digestion < 0)
2523 op->stats.food += op->contr->digestion;
2524 else if (op->contr->digestion > 0 && random_roll (0, op->contr->digestion, op, PREFER_HIGH))
2525 op->stats.food = last_food;
2526 }
2527 }
2528
2529 if (max_sp > 1)
2530 {
2531 over_sp = (gen_sp + 10) / rate_sp;
2532 if (over_sp > 0)
2533 {
2534 if (op->stats.sp < op->stats.maxsp)
2535 {
2536 op->stats.sp += over_sp > max_sp ? max_sp : over_sp;
2537
2538 if (random_roll (0, rate_sp - 1, op, PREFER_LOW) > ((gen_sp + 10) % rate_sp))
2539 op->stats.sp--;
2540
2541 if (op->stats.sp > op->stats.maxsp)
2542 op->stats.sp = op->stats.maxsp;
2543 }
2544 op->last_sp = 0;
2545 }
2546 else
2547 op->last_sp = rate_sp / (gen_sp < 20 ? 30 : gen_sp + 10);
2548 }
2549 else
2550 op->last_sp = rate_sp / (gen_sp < 20 ? 30 : gen_sp + 10);
2551 } 2232 }
2552 2233
2553 /* Regenerate Grace */ 2234 /* Regenerate Grace */
2554 /* I altered this a little - maximum grace is ony achieved through prayer -b.t. */ 2235 /* I altered this a little - maximum grace is ony achieved through prayer -b.t. */
2555 if (--op->last_grace < 0) 2236 if (--op->last_grace < 0)
… …
2576 op->last_grace = rate_grace / (gen_grace < 20 ? 30 : gen_grace + 10); 2257 op->last_grace = rate_grace / (gen_grace < 20 ? 30 : gen_grace + 10);
2577 } 2258 }
2578 /* wearing stuff doesn't detract from grace generation. */ 2259 /* wearing stuff doesn't detract from grace generation. */
2579 } 2260 }
2580 2261
2262 if (op->stats.food > 0)
2263 {
2581 /* Regenerate Hit Points */ 2264 /* Regenerate Spell Points */
2582 if (--op->last_heal < 0) 2265 if (!op->contr->golem && --op->last_sp < 0)
2583 {
2584 if (op->stats.hp < op->stats.maxhp)
2585 { 2266 {
2586 op->stats.hp++; 2267 gen_sp = gen_sp * 10 / (op->contr->gen_sp_armour < 10 ? 10 : op->contr->gen_sp_armour);
2587 /* dms do not consume food */ 2268
2588 if (!QUERY_FLAG (op, FLAG_WIZ)) 2269 if (op->stats.sp < op->stats.maxsp)
2589 { 2270 {
2271 op->stats.sp++;
2272
2273 /* dms do not consume food */
2274 if (!QUERY_FLAG (op, FLAG_WIZ))
2275 {
2590 op->stats.food--; 2276 op->stats.food--;
2277
2591 if (op->contr->digestion < 0) 2278 if (op->contr->digestion < 0)
2592 op->stats.food += op->contr->digestion; 2279 op->stats.food += op->contr->digestion;
2593 else if (op->contr->digestion > 0 && random_roll (0, op->contr->digestion, op, PREFER_HIGH)) 2280 else if (op->contr->digestion > 0 && random_roll (0, op->contr->digestion, op, PREFER_HIGH))
2594 op->stats.food = last_food; 2281 op->stats.food = last_food;
2282 }
2595 } 2283 }
2596 }
2597 2284
2598 if (max_hp > 1) 2285 if (max_sp > 1)
2599 {
2600 over_hp = (gen_hp < 20 ? 30 : gen_hp + 10) / rate_hp;
2601 if (over_hp > 0)
2602 { 2286 {
2603 op->stats.sp += over_hp + (RANDOM () % rate_hp > ((gen_hp < 20 ? 30 : gen_hp + 10) % rate_hp)) ? -1 : 0; 2287 over_sp = (gen_sp + 10) / rate_sp;
2288 if (over_sp > 0)
2289 {
2290 if (op->stats.sp < op->stats.maxsp)
2291 {
2292 op->stats.sp += over_sp > max_sp ? max_sp : over_sp;
2293
2294 if (random_roll (0, rate_sp - 1, op, PREFER_LOW) > ((gen_sp + 10) % rate_sp))
2295 op->stats.sp--;
2296
2297 if (op->stats.sp > op->stats.maxsp)
2298 op->stats.sp = op->stats.maxsp;
2299 }
2300
2604 op->last_heal = 0; 2301 op->last_sp = 0;
2302 }
2303 else
2304 op->last_sp = rate_sp / (gen_sp < 20 ? 30 : gen_sp + 10);
2605 } 2305 }
2606 else 2306 else
2307 op->last_sp = rate_sp / (gen_sp < 20 ? 30 : gen_sp + 10);
2308 }
2309
2310 /* Regenerate Hit Points */
2311 if (--op->last_heal < 0)
2312 {
2313 if (op->stats.hp < op->stats.maxhp)
2607 { 2314 {
2608 op->last_heal = rate_hp / (gen_hp < 20 ? 30 : gen_hp + 10); 2315 op->stats.hp++;
2316
2317 /* dms do not consume food */
2318 if (!QUERY_FLAG (op, FLAG_WIZ))
2319 {
2320 op->stats.food--;
2321
2322 if (op->contr->digestion < 0)
2323 op->stats.food += op->contr->digestion;
2324 else if (op->contr->digestion > 0 && random_roll (0, op->contr->digestion, op, PREFER_HIGH))
2325 op->stats.food = last_food;
2326 }
2609 } 2327 }
2328
2329 if (max_hp > 1)
2330 {
2331 over_hp = (gen_hp < 20 ? 30 : gen_hp + 10) / rate_hp;
2332
2333 if (over_hp > 0)
2334 {
2335 op->stats.sp += over_hp + (rndm (rate_hp) > ((gen_hp < 20 ? 30 : gen_hp + 10) % rate_hp)) ? -1 : 0;
2336 op->last_heal = 0;
2337 }
2338 else
2339 op->last_heal = rate_hp / (gen_hp < 20 ? 30 : gen_hp + 10);
2610 } 2340 }
2611 else 2341 else
2612 {
2613 op->last_heal = rate_hp / (gen_hp < 20 ? 30 : gen_hp + 10); 2342 op->last_heal = rate_hp / (gen_hp < 20 ? 30 : gen_hp + 10);
2614 } 2343 }
2615 } 2344 }
2616 2345
2617 /* Digestion */ 2346 /* Digestion */
2618 if (--op->last_eat < 0) 2347 if (--op->last_eat < 0)
2619 { 2348 {
2620#ifdef COZY_SERVER 2349 int bonus = max (0, op->contr->digestion),
2621 int dg = op->contr->digestion >= 0 && op->contr->digestion < 2 ? 2 : op->contr->digestion; 2350 penalty = max (0, -op->contr->digestion);
2622 int bonus = dg > 0 ? dg : 0, penalty = dg < 0 ? -dg : 0;
2623#else
2624 int bonus = op->contr->digestion > 0 ? op->contr->digestion : 0, penalty = op->contr->digestion < 0 ? -op->contr->digestion : 0;
2625#endif
2626 2351
2627 if (op->contr->gen_hp > 0)
2628 op->last_eat = 25 * (1 + bonus) / (op->contr->gen_hp + penalty + 1); 2352 op->last_eat = 25 * (1 + bonus) / (max (0, op->contr->gen_hp) + penalty + 1);
2629 else
2630 op->last_eat = 25 * (1 + bonus) / (penalty + 1);
2631 2353
2632 /* dms do not consume food */ 2354 /* dms do not consume food */
2633 if (!QUERY_FLAG (op, FLAG_WIZ)) 2355 if (!QUERY_FLAG (op, FLAG_WIZ))
2634 op->stats.food--; 2356 op->stats.food--;
2635 } 2357 }
2636 2358
2637 if (op->stats.food < 0 && op->stats.hp >= 0) 2359 if (op->stats.food < 0 && op->stats.hp >= 0)
2638 { 2360 {
2639 object *tmp, *flesh = 0; 2361 object *flesh = 0;
2640 2362
2641 for (tmp = op->inv; tmp; tmp = tmp->below) 2363 for_inv_removable (op, tmp)
2642 { 2364 {
2643 if (!QUERY_FLAG (tmp, FLAG_UNPAID)) 2365 if (QUERY_FLAG (tmp, FLAG_UNPAID))
2366 continue;
2367
2368 if (tmp->type == FOOD || tmp->type == DRINK || tmp->type == POISON)
2644 { 2369 {
2645 if (tmp->type == FOOD || tmp->type == DRINK || tmp->type == POISON) 2370 op->statusmsg ("You blindly grab for a bite of food. "
2646 { 2371 "H<To prevent you from starving, you ate some random item from your backpack.>");
2647 new_draw_info (NDI_UNIQUE, 0, op, "You blindly grab for a bite of food.");
2648 manual_apply (op, tmp, 0); 2372 manual_apply (op, tmp, 0);
2373
2649 if (op->stats.food >= 0 || op->stats.hp < 0) 2374 if (op->stats.food >= 0 || op->stats.hp < 0)
2650 break; 2375 break;
2651 } 2376 }
2652 else if (tmp->type == FLESH) 2377 else if (tmp->type == FLESH)
2653 flesh = tmp; 2378 flesh = tmp;
2654 } /* End if paid for object */ 2379 }
2655 } /* end of for loop */
2656 2380
2657 /* If player is still starving, it means they don't have any food, so 2381 /* If player is still starving, it means they don't have any food, so
2658 * eat flesh instead. 2382 * eat flesh instead.
2659 */ 2383 */
2660 if (op->stats.food < 0 && op->stats.hp >= 0 && flesh) 2384 if (op->stats.food < 0 && op->stats.hp >= 0 && flesh)
2661 { 2385 {
2662 new_draw_info (NDI_UNIQUE, 0, op, "You blindly grab for a bite of food."); 2386 op->statusmsg ("You blindly grab for a bite of food. "
2387 "H<To prevent you from starving, you ate some random item from your backpack.>");
2663 manual_apply (op, flesh, 0); 2388 manual_apply (op, flesh, 0);
2664 } 2389 }
2390
2391 // If player is still starving, alert him!
2392 if (op->stats.food < 0)
2393 op->failmsg ("You are starving! "
2394 "H<Eat some food to increase your food and prevent you from an untimely death.>");
2395 }
2396
2397 if (op->stats.food < 0)
2665 } 2398 {
2399 op->stats.hp += op->stats.food;
2400 op->stats.food = 0;
2666 2401
2667 while (op->stats.food < 0 && op->stats.hp >= 0) 2402 if (op->stats.hp < 0)
2668 op->stats.food++, op->stats.hp--; 2403 {
2404 op->contr->killer = archetype::get ("killer_starvation");
2405 op->contr->killer->destroy ();
2406 }
2407 }
2669 2408
2409 /* killer should be set here already */
2670 if (op->stats.hp < 0 && !QUERY_FLAG (op, FLAG_WIZ)) 2410 if (op->stats.hp < 0 && !QUERY_FLAG (op, FLAG_WIZ))
2671 kill_player (op); 2411 kill_player (op);
2672 } 2412 }
2673} 2413}
2674 2414
… …
2678 * file. 2418 * file.
2679 */ 2419 */
2680void 2420void
2681kill_player (object *op) 2421kill_player (object *op)
2682{ 2422{
2683 char buf[MAX_BUF];
2684 int x, y; 2423 int x, y;
2685
2686 //int i;
2687 maptile *map; /* this is for resurrection */ 2424 maptile *map; /* this is for resurrection */
2688
2689 /* int z;
2690 int num_stats_lose;
2691 int lost_a_stat;
2692 int lose_this_stat;
2693 int this_stat; */
2694 int will_kill_again; 2425 int will_kill_again;
2695 archetype *at; 2426 archetype *at;
2696 object *tmp; 2427 object *tmp;
2697 2428
2698 if (save_life (op)) 2429 if (save_life (op))
2699 return; 2430 return;
2700 2431
2432 dynbuf_text deathtab;
2433
2434 /* restore player */
2435 at = archetype::find (shstr_poisoning);
2436 if (object *tmp = present_arch_in_ob (at, op))
2437 {
2438 tmp->destroy ();
2439 deathtab << "Your body feels cleansed...\r";
2440 }
2441
2442 at = archetype::find (shstr_confusion);
2443 if (object *tmp = present_arch_in_ob (at, op))
2444 {
2445 tmp->destroy ();
2446 deathtab << "Your mind feels clearer...\r";
2447 }
2448
2449 cure_disease (op, 0, 0); /* remove any disease */
2450
2451 max_it (op->stats.hp , op->stats.maxhp);
2452 max_it (op->stats.sp , op->stats.maxsp);
2453 max_it (op->stats.grace, op->stats.maxgrace);
2454
2455 if (op->stats.food <= 0)
2456 op->stats.food = 999;
2457
2458 // remove all spell effects that are active
2459 // to avoid long-term effects such as word-of-recall
2460 for (object *item = op->inv; item; )
2461 {
2462 object *next = item->below;
2463
2464 if (item->type == SPELL_EFFECT && item->active)
2465 item->destroy ();
2466
2467 item = next;
2468 }
2701 2469
2702 /* If player dies on BATTLEGROUND, no stat/exp loss! For Combat-Arenas 2470 /* If player dies on BATTLEGROUND, no stat/exp loss! For Combat-Arenas
2703 * in cities ONLY!!! It is very important that this doesn't get abused. 2471 * in cities ONLY!!! It is very important that this doesn't get abused.
2704 * Look at op_on_battleground() for more info --AndreasV 2472 * Look at op_on_battleground() for more info --AndreasV
2705 */ 2473 */
2706 if (op_on_battleground (op, &x, &y)) 2474 if (op_on_battleground (op, &x, &y))
2707 { 2475 {
2708 new_draw_info (NDI_UNIQUE | NDI_NAVY, 0, op, "You have been defeated in combat!"); 2476 deathtab << "You almost died in combat, but local medics have saved your life...\r";
2709 new_draw_info (NDI_UNIQUE | NDI_NAVY, 0, op, "Local medics have saved your life...");
2710
2711 /* restore player */
2712 at = archetype::find ("poisoning");
2713 tmp = present_arch_in_ob (at, op);
2714 if (tmp)
2715 {
2716 tmp->destroy ();
2717 new_draw_info (NDI_UNIQUE, 0, op, "Your body feels cleansed");
2718 }
2719
2720 at = archetype::find ("confusion");
2721 tmp = present_arch_in_ob (at, op);
2722 if (tmp)
2723 {
2724 tmp->destroy ();
2725 new_draw_info (NDI_UNIQUE, 0, tmp, "Your mind feels clearer");
2726 }
2727
2728 cure_disease (op, 0); /* remove any disease */
2729 op->stats.hp = op->stats.maxhp;
2730 if (op->stats.food <= 0)
2731 op->stats.food = 999;
2732 2477
2733 /* create a bodypart-trophy to make the winner happy */ 2478 /* create a bodypart-trophy to make the winner happy */
2734 tmp = arch_to_object (archetype::find ("finger")); 2479 object *tmp = archetype::find (shstr_finger)->instance ();
2735 if (tmp != NULL) 2480
2736 { 2481 tmp->name = format ("%s's finger" , &op->name);
2737 sprintf (buf, "%s's finger", &op->name); 2482 tmp->name_pl = format ("%s's fingers", &op->name);
2738 tmp->name = buf; 2483 tmp->msg = format (
2739 sprintf (buf, " This finger has been cut off %s\n" 2484 "This finger has been cut off of %s the %s, when he was defeated at level %d by %s.\n",
2740 " the %s, when he was defeated at\n level %d by %s.\n", 2485 &op->name, op->contr->title,
2741 &op->name, op->contr->title, (int) (op->level), op->contr->killer); 2486 (int)op->level,
2742 tmp->msg = buf; 2487 op->contr->killer_name ()
2488 );
2743 tmp->value = 0, tmp->material = 0, tmp->type = 0; 2489 tmp->value = 0, tmp->type = 0;
2744 tmp->materialname = NULL; 2490 tmp->material = name_to_material (shstr_organic);
2745 tmp->x = op->x, tmp->y = op->y; 2491 tmp->insert_at (op, tmp);
2746 insert_ob_in_map (tmp, op->map, op, 0);
2747 }
2748 2492
2749 /* teleport defeated player to new destination */ 2493 /* teleport defeated player to new destination */
2750 transfer_ob (op, x, y, 0, NULL); 2494 transfer_ob (op, x, y, 0, NULL);
2751 op->contr->braced = 0; 2495 op->contr->braced = 0;
2496
2497 op->contr->infobox (MSG_CHANNEL ("death"), deathtab);
2752 return; 2498 return;
2753 } 2499 }
2754 2500
2501 deathtab << "You were killed by " << op->contr->killer_name () << ".\n\n";
2502 deathtab << "T<YOU HAVE DIED>\n\n";
2503
2755 INVOKE_PLAYER (DEATH, op->contr); 2504 INVOKE_PLAYER (DEATH, op->contr);
2756 2505
2757 command_kill_pets (op, 0); 2506 command_kill_pets (op, 0);
2758 2507
2759 if (op->stats.food < 0) 2508 op->contr->play_sound (sound_find ("player_dies"));
2760 {
2761 if (op->contr->explore)
2762 {
2763 new_draw_info (NDI_UNIQUE, 0, op, "You would have starved, but you are");
2764 new_draw_info (NDI_UNIQUE, 0, op, "in explore mode, so...");
2765 op->stats.food = 999;
2766 return;
2767 }
2768 sprintf (buf, "%s starved to death.", &op->name);
2769 strcpy (op->contr->killer, "starvation");
2770 }
2771 else
2772 {
2773 if (op->contr->explore)
2774 {
2775 new_draw_info (NDI_UNIQUE, 0, op, "You would have died, but you are");
2776 new_draw_info (NDI_UNIQUE, 0, op, "in explore mode, so...");
2777 op->stats.hp = op->stats.maxhp;
2778 return;
2779 }
2780 sprintf (buf, "%s died.", &op->name);
2781 }
2782 play_sound_player_only (op->contr, SOUND_PLAYER_DIES, 0, 0);
2783 2509
2784 /* save the map location for corpse, gravestone */ 2510 /* save the map location for corpse, gravestone */
2785 x = op->x; 2511 x = op->x;
2786 y = op->y; 2512 y = op->y;
2787 map = op->map; 2513 map = op->map;
2788
2789 2514
2790 /* NOT_PERMADEATH code. This basically brings the character back to 2515 /* NOT_PERMADEATH code. This basically brings the character back to
2791 * life if they are dead - it takes some exp and a random stat. 2516 * life if they are dead - it takes some exp and a random stat.
2792 * See the config.h file for a little more in depth detail about this. 2517 * See the config.h file for a little more in depth detail about this.
2793 */ 2518 */
… …
2810 num_stats_lose = 1; 2535 num_stats_lose = 1;
2811 else 2536 else
2812 num_stats_lose = 1 + op->level / BALSL_NUMBER_LOSSES_RATIO; 2537 num_stats_lose = 1 + op->level / BALSL_NUMBER_LOSSES_RATIO;
2813 } 2538 }
2814 else 2539 else
2815 {
2816 num_stats_lose = 1; 2540 num_stats_lose = 1;
2817 } 2541
2818 lost_a_stat = 0; 2542 lost_a_stat = 0;
2819 2543
2820 for (z = 0; z < num_stats_lose; z++) 2544 for (z = 0; z < num_stats_lose; z++)
2821 { 2545 {
2822 i = RANDOM () % NUM_STATS; 2546 i = rndm (NUM_STATS);
2823 2547
2824 if (settings.stat_loss_on_death) 2548 if (settings.stat_loss_on_death)
2825 { 2549 {
2826 /* Pick a random stat and take a point off it. Tell the player 2550 /* Pick a random stat and take a point off it. Tell the player
2827 * what he lost. 2551 * what he lost.
… …
2834 lost_a_stat = 1; 2558 lost_a_stat = 1;
2835 } 2559 }
2836 else 2560 else
2837 { 2561 {
2838 /* deplete a stat */ 2562 /* deplete a stat */
2839 archetype *deparch = archetype::find ("depletion"); 2563 archetype *deparch = archetype::find (shstr_depletion);
2840 object *dep; 2564 object *dep;
2841 2565
2842 dep = present_arch_in_ob (deparch, op); 2566 dep = present_arch_in_ob (deparch, op);
2843 if (!dep) 2567 if (!dep)
2844 { 2568 {
2845 dep = arch_to_object (deparch); 2569 dep = deparch->instance ();
2846 insert_ob_in_ob (dep, op); 2570 insert_ob_in_ob (dep, op);
2847 } 2571 }
2848 lose_this_stat = 1; 2572 lose_this_stat = 1;
2849 if (settings.balanced_stat_loss) 2573 if (settings.balanced_stat_loss)
2850 { 2574 {
… …
2878 } 2602 }
2879 } 2603 }
2880 2604
2881 if (lose_this_stat) 2605 if (lose_this_stat)
2882 { 2606 {
2883 this_stat = get_attr_value (&(dep->stats), i); 2607 this_stat = get_attr_value (&dep->stats, i);
2884 /* We could try to do something clever like find another 2608 /* We could try to do something clever like find another
2885 * stat to reduce if this fails. But chances are, if 2609 * stat to reduce if this fails. But chances are, if
2886 * stats have been depleted to -50, all are pretty low 2610 * stats have been depleted to -50, all are pretty low
2887 * and should be roughly the same, so it shouldn't make a 2611 * and should be roughly the same, so it shouldn't make a
2888 * difference. 2612 * difference.
… …
2896 lost_a_stat = 1; 2620 lost_a_stat = 1;
2897 } 2621 }
2898 } 2622 }
2899 } 2623 }
2900 } 2624 }
2625
2901 /* If no stat lost, tell the player. */ 2626 /* If no stat lost, tell the player. */
2902 if (!lost_a_stat) 2627 if (!lost_a_stat)
2903 { 2628 {
2904 /* determine_god() seems to not work sometimes... why is this? 2629 /* determine_god() seems to not work sometimes... why is this?
2905 Should I be using something else? GD */ 2630 Should I be using something else? GD */
2906 const char *god = determine_god (op); 2631 shstr_tmp god = determine_god (op);
2907 2632
2908 if (god && (strcmp (god, "none"))) 2633 if (god != shstr_none)
2909 new_draw_info_format (NDI_UNIQUE, 0, op, "For a brief moment you feel the holy presence of %s protecting" " you.", god); 2634 deathtab << "For a brief moment you feel the holy presence of " << god << " protecting you.\r";
2910 else 2635 else
2911 new_draw_info (NDI_UNIQUE, 0, op, "For a brief moment you feel a holy presence protecting you."); 2636 deathtab << "For a brief moment you feel a holy presence protecting you.\r";
2912 } 2637 }
2913#else 2638#else
2914 new_draw_info (NDI_UNIQUE, 0, op, "For a brief moment you" " feel a holy presence protecting you from losing yourself completely."); 2639 deathtab << "For a brief moment you feel a holy presence protecting you from losing yourself completely.";
2915#endif 2640#endif
2916 2641
2917 /* Put a gravestone up where the character 'almost' died. List the 2642 /* Put a gravestone up where the character 'almost' died. List the
2918 * exp loss on the stone. 2643 * exp loss on the stone.
2919 */ 2644 */
2920 tmp = arch_to_object (archetype::find ("gravestone")); 2645 tmp = archetype::find (shstr_gravestone)->instance ();
2921 sprintf (buf, "%s's gravestone", &op->name); 2646 tmp->name = format ("%s's gravestone", &op->name);
2922 tmp->name = buf; 2647 tmp->name_pl = format ("%s's gravestones", &op->name);
2923 sprintf (buf, "%s's gravestones", &op->name); 2648 tmp->msg = format ("T<RIP>\n\nHere rests the hero %s the %s,\rwho was killed\rby %s.\n",
2924 tmp->name_pl = buf; 2649 &op->name, op->contr->title, op->contr->killer_name ());
2925 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);
2926 tmp->msg = buf;
2927 tmp->x = op->x, tmp->y = op->y; 2650 tmp->x = op->x, tmp->y = op->y;
2928 insert_ob_in_map (tmp, op->map, NULL, 0); 2651 insert_ob_in_map (tmp, op->map, NULL, 0);
2929 2652
2930 /**************************************/ 2653 /**************************************/
2931 /* */ 2654 /* */
2932 /* Subtract the experience points, */ 2655 /* Subtract the experience points, */
2933 /* if we died cause of food, give us */
2934 /* food, and reset HP's... */
2935 /* */ 2656 /* */
2936 /**************************************/ 2657 /**************************************/
2937 2658
2938 /* remove any poisoning and confusion the character may be suffering. */
2939 /* restore player */
2940 at = archetype::find ("poisoning");
2941 tmp = present_arch_in_ob (at, op);
2942
2943 if (tmp)
2944 {
2945 tmp->destroy ();
2946 new_draw_info (NDI_UNIQUE, 0, op, "Your body feels cleansed");
2947 }
2948
2949 at = archetype::find ("confusion");
2950 tmp = present_arch_in_ob (at, op);
2951 if (tmp)
2952 {
2953 tmp->destroy ();
2954 new_draw_info (NDI_UNIQUE, 0, tmp, "Your mind feels clearer");
2955 }
2956
2957 cure_disease (op, 0); /* remove any disease */
2958
2959 /*add_exp(op, (op->stats.exp * -0.20)); */ 2659 /*add_exp(op, (op->stats.exp * -0.20)); */
2960 apply_death_exp_penalty (op); 2660 apply_death_exp_penalty (op);
2961 if (op->stats.food < 100)
2962 op->stats.food = 900;
2963 op->stats.hp = op->stats.maxhp;
2964 op->stats.sp = MAX (op->stats.sp, op->stats.maxsp);
2965 op->stats.grace = MAX (op->stats.grace, op->stats.maxgrace);
2966 2661
2967 /* 2662 /*
2968 * Check to see if the player is in a shop. IF so, then check to see if
2969 * the player has any unpaid items. If so, remove them and put them back 2663 * Check to see if the player has any unpaid items. If so, remove them
2970 * in the map. 2664 * and put them back in the map.
2971 */ 2665 */
2972 2666 op->drop_unpaid_items ();
2973 if (is_in_shop (op))
2974 remove_unpaid_objects (op->inv, op);
2975 2667
2976 /****************************************/ 2668 /****************************************/
2977 /* */ 2669 /* */
2978 /* Move player to his current respawn- */ 2670 /* Move player to his current respawn- */
2979 /* position (usually last savebed) */ 2671 /* position (usually last savebed) */
2980 /* */ 2672 /* */
2981 /****************************************/ 2673 /****************************************/
2982 2674
2983 enter_player_savebed (op); 2675 enter_player_savebed (op);
2984 2676
2985 /* Save the player before inserting the force to reduce
2986 * chance of abuse.
2987 */
2988 op->contr->braced = 0; 2677 op->contr->braced = 0;
2989 op->contr->save ();
2990 2678
2991 /* it is possible that the player has blown something up 2679 /* it is possible that the player has blown something up
2992 * at his savebed location, and that can have long lasting 2680 * at his savebed location, and that can have long lasting
2993 * spell effects. So first see if there is a spell effect 2681 * spell effects. So first see if there is a spell effect
2994 * on the space that might harm the player. 2682 * on the space that might harm the player.
… …
3003 object *force; 2691 object *force;
3004 int at; 2692 int at;
3005 2693
3006 force = get_archetype (FORCE_NAME); 2694 force = get_archetype (FORCE_NAME);
3007 /* 50 ticks should be enough time for the spell to abate */ 2695 /* 50 ticks should be enough time for the spell to abate */
3008 force->speed = 0.1; 2696 force->speed = 0.1f;
3009 force->speed_left = -5.0; 2697 force->speed_left = -5.f;
3010 SET_FLAG (force, FLAG_APPLIED); 2698 SET_FLAG (force, FLAG_APPLIED);
3011 for (at = 0; at < NROFATTACKS; at++) 2699 for (at = 0; at < NROFATTACKS; at++)
3012 if (will_kill_again & (1 << at)) 2700 if (will_kill_again & (1 << at))
3013 force->resist[at] = 100; 2701 force->resist[at] = 100;
3014 2702
3015 insert_ob_in_ob (force, op); 2703 insert_ob_in_ob (force, op);
3016 op->update_stats (); 2704 op->update_stats ();
3017
3018 } 2705 }
3019 2706
3020 new_draw_info (NDI_UNIQUE, 0, op, "YOU HAVE DIED."); 2707 op->contr->infobox (MSG_CHANNEL ("death"), deathtab);
3021} 2708}
3022 2709
3023void 2710static void
3024loot_object (object *op) 2711loot_object (object *op)
3025{ /* Grab and destroy some treasure */ 2712{ /* Grab and destroy some treasure */
3026 object *tmp, *tmp2, *next; 2713 object *tmp, *tmp2, *next;
3027 2714
3028 if (op->container) 2715 op->close_container (); /* close open sack first */
3029 esrv_apply_container (op, op->container); /* close open sack first */
3030 2716
3031 for (tmp = op->inv; tmp; tmp = next) 2717 for (tmp = op->inv; tmp; tmp = next)
3032 { 2718 {
3033 next = tmp->below; 2719 next = tmp->below;
3034 2720
3035 if (tmp->invisible) 2721 if (tmp->invisible)
3036 continue; 2722 continue;
3037 2723
3038 tmp->remove (); 2724 tmp->remove ();
3039 tmp->x = op->x, tmp->y = op->y; 2725 tmp->x = op->x, tmp->y = op->y;
2726
3040 if (tmp->type == CONTAINER) 2727 if (tmp->type == CONTAINER)
3041 { /* empty container to ground */ 2728 loot_object (tmp); /* empty container to ground */
3042 loot_object (tmp); 2729
3043 }
3044 if (!QUERY_FLAG (tmp, FLAG_UNIQUE) && (QUERY_FLAG (tmp, FLAG_STARTEQUIP) || QUERY_FLAG (tmp, FLAG_NO_DROP) || !(RANDOM () % 3))) 2730 if (!QUERY_FLAG (tmp, FLAG_UNIQUE) && (QUERY_FLAG (tmp, FLAG_STARTEQUIP) || QUERY_FLAG (tmp, FLAG_NO_DROP) || !(rndm (3))))
3045 { 2731 {
3046 if (tmp->nrof > 1) 2732 if (tmp->nrof > 1)
3047 { 2733 {
3048 tmp2 = get_split_ob (tmp, 1 + RANDOM () % (tmp->nrof - 1)); 2734 tmp->decrease (rndm (1, tmp->nrof - 1));
3049 tmp2->destroy ();
3050 insert_ob_in_map (tmp, op->map, NULL, 0); 2735 insert_ob_in_map (tmp, op->map, NULL, 0);
3051 } 2736 }
3052 else 2737 else
3053 tmp->destroy (); 2738 tmp->destroy ();
3054 } 2739 }
… …
3060/* 2745/*
3061 * fix_weight(): Check recursively the weight of all players, and fix 2746 * fix_weight(): Check recursively the weight of all players, and fix
3062 * what needs to be fixed. Refresh windows and fix speed if anything 2747 * what needs to be fixed. Refresh windows and fix speed if anything
3063 * was changed. 2748 * was changed.
3064 */ 2749 */
3065
3066void 2750void
3067fix_weight (void) 2751fix_weight ()
3068{ 2752{
3069 for_all_players (pl) 2753 for_all_players (pl)
3070 { 2754 {
3071 int old = pl->ob->carrying, sum = sum_weight (pl->ob); 2755 sint32 old = pl->ob->carrying;
3072 2756
3073 if (old == sum) 2757 pl->ob->update_weight ();
3074 continue; 2758
2759 if (old != pl->ob->carrying)
2760 {
3075 pl->ob->update_stats (); 2761 pl->ob->update_stats ();
3076 LOG (llevDebug, "Fixed inventory in %s (%d -> %d)\n", &pl->ob->name, old, sum); 2762 LOG (llevDebug, "Fixed inventory in %s (%d -> %d)\n", &pl->ob->name, (int)old, (int)pl->ob->carrying);
2763 }
3077 } 2764 }
3078} 2765}
3079 2766
3080void 2767void
3081fix_luck (void) 2768fix_luck ()
3082{ 2769{
3083 for_all_players (pl) 2770 for_all_players (pl)
3084 if (!pl->ob->contr->ns->state) 2771 if (!pl->ob->contr->ns->state)
3085 pl->ob->change_luck (0); 2772 pl->ob->change_luck (0);
3086} 2773}
… …
3123} 2810}
3124 2811
3125void 2812void
3126make_visible (object *op) 2813make_visible (object *op)
3127{ 2814{
3128 op->hide = 0; 2815 op->flag [FLAG_HIDDEN] = 0;
3129 op->invisible = 0; 2816 op->invisible = 0;
2817
3130 if (op->type == PLAYER) 2818 if (op->type == PLAYER)
3131 { 2819 {
3132 op->contr->tmp_invis = 0; 2820 op->contr->tmp_invis = 0;
3133 op->contr->invis_race = 0; 2821 op->contr->invis_race = 0;
3134 } 2822 }
2823
3135 update_object (op, UP_OBJ_FACE); 2824 update_object (op, UP_OBJ_CHANGE);
3136} 2825}
3137 2826
3138int 2827int
3139is_true_undead (object *op) 2828is_true_undead (object *op)
3140{ 2829{
3141 object *tmp = NULL;
3142
3143 if (QUERY_FLAG (&op->arch->clone, FLAG_UNDEAD)) 2830 if (QUERY_FLAG (op->arch, FLAG_UNDEAD))
3144 return 1; 2831 return 1;
3145 2832
3146 return 0; 2833 return 0;
3147} 2834}
3148 2835
3149/* look at the surrounding terrain to determine 2836/* look at the surrounding terrain to determine
3150 * the hideability of this object. Positive levels 2837 * the hideability of this object. Positive levels
3151 * indicate greater hideability. 2838 * indicate greater hideability.
3152 */ 2839 */
3153
3154int 2840int
3155hideability (object *ob) 2841hideability (object *ob)
3156{ 2842{
3157 int i, level = 0, mflag; 2843 int i, level = 0, mflag;
3158 sint16 x, y; 2844 sint16 x, y;
3159 2845
3160 if (!ob || !ob->map) 2846 if (!ob || !ob->map)
3161 return 0; 2847 return 0;
3162 2848
3163 /* so, on normal lighted maps, its hard to hide */ 2849 /* so, on normal lighted maps, its hard to hide */
3164 level = ob->map->darkness - 2; 2850 level = ob->map->darklevel () - 2;
3165 2851
3166 /* this also picks up whether the object is glowing. 2852 /* this also picks up whether the object is glowing.
3167 * If you carry a light on a non-dark map, its not 2853 * If you carry a light on a non-dark map, its not
3168 * as bad as carrying a light on a pitch dark map */ 2854 * as bad as carrying a light on a pitch dark map */
3169 if (has_carried_lights (ob)) 2855 if (ob->has_carried_lights ())
3170 level = -(10 + (2 * ob->map->darkness)); 2856 level = -(10 + (2 * ob->map->darklevel ()));
3171 2857
3172 /* scan through all nearby squares for terrain to hide in */ 2858 /* scan through all nearby squares for terrain to hide in */
3173 for (i = 0, x = ob->x, y = ob->y; i < 9; i++, x = ob->x + freearr_x[i], y = ob->y + freearr_y[i]) 2859 for (i = 0, x = ob->x, y = ob->y;
2860 i <= SIZEOFFREE1;
2861 i++, x = ob->x + freearr_x[i], y = ob->y + freearr_y[i])
3174 { 2862 {
3175 mflag = get_map_flags (ob->map, NULL, x, y, NULL, NULL); 2863 mflag = get_map_flags (ob->map, NULL, x, y, NULL, NULL);
3176 if (mflag & P_OUT_OF_MAP) 2864 if (mflag & P_OUT_OF_MAP)
3177 {
3178 continue; 2865 continue;
3179 } 2866
3180 if (mflag & P_BLOCKSVIEW) /* something to hide near! */ 2867 if (mflag & P_BLOCKSVIEW) /* something to hide near! */
3181 level += 2; 2868 level += 2;
3182 else /* open terrain! */ 2869 else /* open terrain! */
3183 level -= 1; 2870 level -= 1;
3184 } 2871 }
… …
3192/* For Hidden creatures - a chance of becoming 'unhidden' 2879/* For Hidden creatures - a chance of becoming 'unhidden'
3193 * every time they move - as we subtract off 'invisibility' 2880 * every time they move - as we subtract off 'invisibility'
3194 * AND, for players, if they move into a ridiculously unhideable 2881 * AND, for players, if they move into a ridiculously unhideable
3195 * spot (surrounded by clear terrain in broad daylight). -b.t. 2882 * spot (surrounded by clear terrain in broad daylight). -b.t.
3196 */ 2883 */
3197
3198void 2884void
3199do_hidden_move (object *op) 2885do_hidden_move (object *op)
3200{ 2886{
3201 int hide = 0, num = random_roll (0, 19, op, PREFER_LOW); 2887 int hide = 0;
3202 object *skop;
3203 2888
3204 if (!op || !op->map) 2889 if (!op || !op->map)
3205 return; 2890 return;
3206 2891
3207 skop = find_obj_by_type_subtype (op, SKILL, SK_HIDING); 2892 object *skop = find_obj_by_type_subtype (op, SKILL, SK_HIDING);
2893 int num = random_roll (0, 19, op, PREFER_LOW);
3208 2894
3209 /* its *extremely* hard to run and sneak/hide at the same time! */ 2895 /* its *extremely* hard to run and sneak/hide at the same time! */
3210 if (op->type == PLAYER && op->contr->run_on) 2896 if (op->type == PLAYER && op->contr->run_on)
3211 {
3212 if (!skop || num >= skop->level) 2897 if (!skop || num >= skop->level)
3213 { 2898 {
3214 new_draw_info (NDI_UNIQUE, 0, op, "You ran too much! You are no longer hidden!"); 2899 new_draw_info (NDI_UNIQUE, 0, op, "You ran too much! You are no longer hidden!");
3215 make_visible (op); 2900 make_visible (op);
3216 return; 2901 return;
3217 } 2902 }
3218 else 2903 else
3219 num += 20; 2904 num += 20;
3220 } 2905
3221 num += op->map->difficulty; 2906 num += op->map->difficulty;
3222 hide = hideability (op); /* modify by terrain hidden level */ 2907 hide = hideability (op); /* modify by terrain hidden level */
3223 num -= hide; 2908 num -= hide;
2909
3224 if ((op->type == PLAYER && hide < -10) || ((op->invisible -= num) <= 0)) 2910 if ((op->type == PLAYER && hide < -10) || ((op->invisible -= num) <= 0))
3225 { 2911 {
3226 make_visible (op); 2912 make_visible (op);
2913
3227 if (op->type == PLAYER) 2914 if (op->type == PLAYER)
3228 new_draw_info (NDI_UNIQUE, 0, op, "You moved out of hiding! You are visible!"); 2915 new_draw_info (NDI_UNIQUE, 0, op, "You moved out of hiding! You are visible!");
3229 } 2916 }
3230 else if (op->type == PLAYER && skop) 2917 else if (op->type == PLAYER && skop)
3231 {
3232 change_exp (op, calc_skill_exp (op, NULL, skop), skop->skill, 0); 2918 change_exp (op, calc_skill_exp (op, NULL, skop), skop->skill, 0);
3233 }
3234} 2919}
3235 2920
3236/* determine if who is standing near a hostile creature. */ 2921/* determine if who is standing near a hostile creature. */
3237 2922
3238int 2923int
… …
3286 * object op. This function works fine for monsters, 2971 * object op. This function works fine for monsters,
3287 * but we dont worry if the object isnt the top one in 2972 * but we dont worry if the object isnt the top one in
3288 * a pile (say a coin under a table would return "viewable" 2973 * a pile (say a coin under a table would return "viewable"
3289 * by this routine). Another question, should we be 2974 * by this routine). Another question, should we be
3290 * concerned with the direction the player is looking 2975 * concerned with the direction the player is looking
3291 * in? Realistically, most of use cant see stuff behind 2976 * in? Realistically, most of us can't see stuff behind
3292 * our backs...on the other hand, does the "facing" direction 2977 * our backs...on the other hand, does the "facing" direction
3293 * imply the way your head, or body is facing? Its possible 2978 * imply the way your head, or body is facing? It's possible
3294 * for them to differ. Sigh, this fctn could get a bit more complex. 2979 * for them to differ. Sigh, this fctn could get a bit more complex.
3295 * -b.t. 2980 * -b.t.
3296 * This function is now map tiling safe. 2981 * This function is now map tiling safe.
3297 */ 2982 */
3298
3299int 2983int
3300player_can_view (object *pl, object *op) 2984player_can_view (object *pl, object *op)
3301{ 2985{
3302 rv_vector rv; 2986 rv_vector rv;
3303 int dx, dy; 2987 int dx, dy;
… …
3305 if (pl->type != PLAYER) 2989 if (pl->type != PLAYER)
3306 { 2990 {
3307 LOG (llevError, "player_can_view() called for non-player object\n"); 2991 LOG (llevError, "player_can_view() called for non-player object\n");
3308 return -1; 2992 return -1;
3309 } 2993 }
2994
3310 if (!pl || !op) 2995 if (!pl || !op)
3311 return 0; 2996 return 0;
3312 2997
3313 if (op->head)
3314 {
3315 op = op->head; 2998 op = op->head_ ();
3316 } 2999
3317 get_rangevector (pl, op, &rv, 0x1); 3000 get_rangevector (pl, op, &rv, 0x1);
3318 3001
3319 /* starting with the 'head' part, lets loop 3002 /* starting with the 'head' part, lets loop
3320 * through the object and find if it has any 3003 * through the object and find if it has any
3321 * part that is in the los array but isnt on 3004 * part that is in the los array but isn't on
3322 * a blocked los square. 3005 * a blocked los square.
3323 * we use the archetype to figure out offsets. 3006 * we use the archetype to figure out offsets.
3324 */ 3007 */
3325 while (op) 3008 while (op)
3326 { 3009 {
3327 dx = rv.distance_x + op->arch->clone.x; 3010 dx = rv.distance_x + op->arch->x;
3328 dy = rv.distance_y + op->arch->clone.y; 3011 dy = rv.distance_y + op->arch->y;
3329 3012
3330 /* only the viewable area the player sees is updated by LOS 3013 if (pl->contr->blocked_los (dx, dy) != LOS_BLOCKED)
3331 * code, so we need to restrict ourselves to that range of values
3332 * for any meaningful values.
3333 */
3334 if (FABS (dx) <= (pl->contr->ns->mapx / 2) &&
3335 FABS (dy) <= (pl->contr->ns->mapy / 2) &&
3336 !pl->contr->blocked_los[dx + (pl->contr->ns->mapx / 2)][dy + (pl->contr->ns->mapy / 2)])
3337 return 1; 3014 return 1;
3015
3338 op = op->more; 3016 op = op->more;
3339 } 3017 }
3340 return 0;
3341}
3342 3018
3343/* routine for both players and monsters. We call this when
3344 * there is a possibility for our action distrubing our hiding
3345 * place or invisiblity spell. Artefact invisiblity is not
3346 * effected by this. If we arent invisible to begin with, we
3347 * return 0.
3348 */
3349int
3350action_makes_visible (object *op)
3351{
3352
3353 if (op->invisible && QUERY_FLAG (op, FLAG_ALIVE))
3354 {
3355 if (QUERY_FLAG (op, FLAG_MAKE_INVIS))
3356 return 0;
3357
3358 if (op->contr && op->contr->tmp_invis == 0)
3359 return 0;
3360
3361 /* If monsters, they should become visible */
3362 if (op->hide || !op->contr || (op->contr && op->contr->tmp_invis))
3363 {
3364 new_draw_info_format (NDI_UNIQUE, 0, op, "You become %s!", op->hide ? "unhidden" : "visible");
3365 return 1;
3366 }
3367 }
3368 return 0; 3019 return 0;
3369} 3020}
3370 3021
3371/* op_on_battleground - checks if the given object op (usually 3022/* op_on_battleground - checks if the given object op (usually
3372 * a player) is standing on a valid battleground-tile, 3023 * a player) is standing on a valid battleground-tile,
… …
3377 * Default is to do the same as before, so only people wanting to have different points need worry about this 3028 * Default is to do the same as before, so only people wanting to have different points need worry about this
3378 */ 3029 */
3379int 3030int
3380op_on_battleground (object *op, int *x, int *y) 3031op_on_battleground (object *op, int *x, int *y)
3381{ 3032{
3382 object *tmp;
3383
3384 /* A battleground-tile needs the following attributes to be valid: 3033 /* A battleground-tile needs the following attributes to be valid:
3385 * is_floor 1 (has to be the FIRST floor beneath the player's feet), 3034 * is_floor 1 (has to be the FIRST floor beneath the player's feet),
3386 * name="battleground", no_pick 1, type=58 (type BATTLEGROUND) 3035 * name="battleground", no_pick 1, type=58 (type BATTLEGROUND)
3387 * and the exit-coordinates sp/hp must both be > 0. 3036 * and the exit-coordinates sp/hp must both be > 0.
3388 * => The intention here is to prevent abuse of the battleground- 3037 * => The intention here is to prevent abuse of the battleground-
3389 * feature (like pickable or hidden battleground tiles). */ 3038 * feature (like pickable or hidden battleground tiles). */
3390 for (tmp = op->below; tmp != NULL; tmp = tmp->below) 3039 for (object *tmp = op->below; tmp; tmp = tmp->below)
3391 { 3040 {
3392 if (QUERY_FLAG (tmp, FLAG_IS_FLOOR)) 3041 if (QUERY_FLAG (tmp, FLAG_IS_FLOOR))
3393 { 3042 {
3394 if (QUERY_FLAG (tmp, FLAG_NO_PICK) && 3043 if (QUERY_FLAG (tmp, FLAG_NO_PICK)
3395 strcmp (tmp->name, "battleground") == 0 && tmp->type == BATTLEGROUND && EXIT_X (tmp) && EXIT_Y (tmp)) 3044 && tmp->type == BATTLEGROUND
3045 && tmp->name == shstr_battleground
3046 && EXIT_X (tmp) && EXIT_Y (tmp))
3396 { 3047 {
3397 /*before we assign the exit, check if this is a teambattle */ 3048 /* before we assign the exit, check if this is a teambattle */
3398 if (EXIT_ALT_X (tmp) && EXIT_ALT_Y (tmp) && EXIT_PATH (tmp)) 3049 if (EXIT_ALT_X (tmp) && EXIT_ALT_Y (tmp) && EXIT_PATH (tmp))
3399 { 3050 {
3400 object *invtmp;
3401
3402 for (invtmp = op->inv; invtmp != NULL; invtmp = invtmp->below) 3051 for (object *invtmp = op->inv; invtmp; invtmp = invtmp->below)
3403 { 3052 {
3404 if (invtmp->type == FORCE && invtmp->slaying && !strcmp (EXIT_PATH (tmp), invtmp->slaying)) 3053 if (invtmp->type == FORCE && invtmp->slaying && tmp->slaying == invtmp->slaying)
3405 { 3054 {
3406 if (x != NULL && y != NULL) 3055 if (x && y)
3407 *x = EXIT_ALT_X (tmp), *y = EXIT_ALT_Y (tmp); 3056 *x = EXIT_ALT_X (tmp), *y = EXIT_ALT_Y (tmp);
3057
3408 return 1; 3058 return 1;
3409 } 3059 }
3410 } 3060 }
3411 } 3061 }
3062
3412 if (x != NULL && y != NULL) 3063 if (x && y)
3413 *x = EXIT_X (tmp), *y = EXIT_Y (tmp); 3064 *x = EXIT_X (tmp), *y = EXIT_Y (tmp);
3065
3414 return 1; 3066 return 1;
3415 } 3067 }
3416 } 3068 }
3417 } 3069 }
3070
3418 /* If we got here, did not find a battleground */ 3071 /* If we got here, did not find a battleground */
3419 return 0; 3072 return 0;
3420} 3073}
3421 3074
3422/* 3075/*
… …
3438 char buf[MAX_BUF]; /* tmp. string buffer */ 3091 char buf[MAX_BUF]; /* tmp. string buffer */
3439 int i = 0, j = 0; 3092 int i = 0, j = 0;
3440 3093
3441 /* get the appropriate treasurelist */ 3094 /* get the appropriate treasurelist */
3442 if (atnr == ATNR_FIRE) 3095 if (atnr == ATNR_FIRE)
3443 trlist = find_treasurelist ("dragon_ability_fire"); 3096 trlist = treasurelist::find (shstr_dragon_ability_fire);
3444 else if (atnr == ATNR_COLD) 3097 else if (atnr == ATNR_COLD)
3445 trlist = find_treasurelist ("dragon_ability_cold"); 3098 trlist = treasurelist::find (shstr_dragon_ability_cold);
3446 else if (atnr == ATNR_ELECTRICITY) 3099 else if (atnr == ATNR_ELECTRICITY)
3447 trlist = find_treasurelist ("dragon_ability_elec"); 3100 trlist = treasurelist::find (shstr_dragon_ability_elec);
3448 else if (atnr == ATNR_POISON) 3101 else if (atnr == ATNR_POISON)
3449 trlist = find_treasurelist ("dragon_ability_poison"); 3102 trlist = treasurelist::find (shstr_dragon_ability_poison);
3450 3103
3451 if (trlist == NULL || who->type != PLAYER) 3104 if (trlist == NULL || who->type != PLAYER)
3452 return; 3105 return;
3453 3106
3454 for (i = 0, tr = trlist->items; tr != NULL && i < level - 1; tr = tr->next, i++); 3107 for (i = 0, tr = trlist->items; tr != NULL && i < level - 1; tr = tr->next, i++);
3455 3108
3456 if (tr == NULL || tr->item == NULL) 3109 if (!tr || !tr->item)
3457 { 3110 {
3458 /* LOG(llevDebug, "-> no more treasure for %s\n", change_resist_msg[atnr]); */ 3111 /* LOG(llevDebug, "-> no more treasure for %s\n", change_resist_msg[atnr]); */
3459 return; 3112 return;
3460 } 3113 }
3461 3114
3462 /* everything seems okay - now bring on the gift: */ 3115 /* everything seems okay - now bring on the gift: */
3463 item = &(tr->item->clone); 3116 item = tr->item;
3464 3117
3465 if (item->type == SPELL) 3118 if (item->type == SPELL)
3466 { 3119 {
3467 if (check_spell_known (who, item->name)) 3120 if (check_spell_known (who, item->name))
3468 return; 3121 return;
… …
3527 { 3180 {
3528 /* forces in the treasurelist can alter the player's stats */ 3181 /* forces in the treasurelist can alter the player's stats */
3529 object *skin; 3182 object *skin;
3530 3183
3531 /* first get the dragon skin force */ 3184 /* first get the dragon skin force */
3532 shstr_cmp dragon_skin_force ("dragon_skin_force");
3533 for (skin = who->inv; skin && !(skin->arch->name == dragon_skin_force); skin = skin->below) 3185 for (skin = who->inv; skin && !(skin->arch->archname == shstr_dragon_skin_force); skin = skin->below)
3534 ; 3186 ;
3535 3187
3536 if (!skin) 3188 if (!skin)
3537 return; 3189 return;
3538 3190
… …
3571 new_draw_info (NDI_UNIQUE | NDI_BLUE, 0, who, item->msg); 3223 new_draw_info (NDI_UNIQUE | NDI_BLUE, 0, who, item->msg);
3572 } 3224 }
3573 else 3225 else
3574 { 3226 {
3575 /* generate misc. treasure */ 3227 /* generate misc. treasure */
3576 tmp = arch_to_object (tr->item); 3228 tmp = tr->item->instance ();
3577 new_draw_info_format (NDI_UNIQUE | NDI_BLUE, 0, who, "You gained %s", query_short_name (tmp)); 3229 new_draw_info_format (NDI_UNIQUE | NDI_BLUE, 0, who, "You gained %s", query_short_name (tmp));
3578 tmp = insert_ob_in_ob (tmp, who); 3230 who->insert (tmp);
3579 if (who->type == PLAYER)
3580 esrv_send_item (who, tmp);
3581 } 3231 }
3582} 3232}
3583 3233
3584/** 3234/**
3585 * Unready an object for a player. This function does nothing if the object was 3235 * Unready an object for a player. This function does nothing if the object was
3586 * not readied. 3236 * not readied.
3587 */ 3237 */
3588void 3238void
3589player_unready_range_ob (player *pl, object *ob) 3239player_unready_range_ob (player *pl, object *ob)
3590{ 3240{
3591 rangetype i; 3241 if (pl->ob->current_weapon == ob)
3242 pl->ob->current_weapon = 0;
3592 3243
3593 for (i = (rangetype) 0; i < range_size; i = (rangetype) ((int) i + 1)) 3244 if (pl->combat_ob == ob)
3594 { 3245 pl->combat_ob = 0;
3246
3595 if (pl->ranges[i] == ob) 3247 if (pl->ranged_ob == ob)
3596 { 3248 pl->ranged_ob = 0;
3597 pl->ranges[i] = NULL;
3598 if (pl->shoottype == i)
3599 {
3600 pl->shoottype = range_none;
3601 }
3602 }
3603 }
3604} 3249}
3250
3251//-GPL
3252
3253sint8
3254player::darkness_at (maptile *map, int x, int y) const
3255{
3256 if (!ns)
3257 return LOS_BLOCKED;
3258
3259 int dx, dy;
3260 if (!adjacent_map (map, ns->current_map, &dx, &dy))
3261 return LOS_BLOCKED;
3262
3263 x += dx - ns->current_x;
3264 y += dy - ns->current_y;
3265
3266 return blocked_los (x, y);
3267}
3268
3269void
3270player::infobox (const char *title, const char *msg, int color)
3271{
3272 send_msg (color | NDI_DEF | NDI_REPLY | NDI_CLEAR, title, msg);
3273}
3274
3275void
3276player::statusmsg (const char *msg, int color)
3277{
3278 send_msg (color | NDI_REPLY, INFO_CHANNEL, msg);
3279}
3280
3281void
3282player::failmsg (const char *msg, int color)
3283{
3284 play_sound (sound_find ("generic_failure"));
3285 statusmsg (msg, color);
3286}
3287

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