ViewVC Help
View File | Revision Log | Show Annotations | Download File
/cvs/deliantra/server/server/player.C
(Generate patch)

Comparing deliantra/server/server/player.C (file contents):
Revision 1.13 by pippijn, Fri Sep 1 14:12:04 2006 UTC vs.
Revision 1.144 by root, Sat May 26 15:44:08 2007 UTC

1/* 1/*
2 * static char *rcsid_player_c = 2 * CrossFire, A Multiplayer game
3 * "$Id: player.C,v 1.13 2006/09/01 14:12:04 pippijn Exp $"; 3 *
4 * Copyright (C) 2005, 2006, 2007 Marc Lehmann & Crossfire+ Development Team
5 * Copyright (C) 2002 Mark Wedel & Crossfire Development Team
6 * Copyright (C) 1992 Frank Tore Johansen
7 *
8 * This program is free software; you can redistribute it and/or modify
9 * it under the terms of the GNU General Public License as published by
10 * the Free Software Foundation; either version 2 of the License, or
11 * (at your option) any later version.
12 *
13 * This program is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 * GNU General Public License for more details.
17 *
18 * You should have received a copy of the GNU General Public License
19 * along with this program; if not, write to the Free Software
20 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
21 *
22 * The author can be reached via e-mail to <crossfire@schmorp.de>
4 */ 23 */
5 24
6/*
7 CrossFire, A Multiplayer game for X-windows
8
9 Copyright (C) 2002 Mark Wedel & Crossfire Development Team
10 Copyright (C) 1992 Frank Tore Johansen
11
12 This program is free software; you can redistribute it and/or modify
13 it under the terms of the GNU General Public License as published by
14 the Free Software Foundation; either version 2 of the License, or
15 (at your option) any later version.
16
17 This program is distributed in the hope that it will be useful,
18 but WITHOUT ANY WARRANTY; without even the implied warranty of
19 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
20 GNU General Public License for more details.
21
22 You should have received a copy of the GNU General Public License
23 along with this program; if not, write to the Free Software
24 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
25
26 The author can be reached via e-mail to crossfire-devel@real-time.com
27*/
28
29#include <global.h> 25#include <global.h>
30#ifndef WIN32 /* ---win32 remove headers */
31#include <pwd.h>
32#endif
33#ifndef __CEXTRACT__
34#include <sproto.h> 26#include <sproto.h>
35#endif
36#include <sounds.h> 27#include <sounds.h>
37#include <living.h> 28#include <living.h>
38#include <object.h> 29#include <object.h>
39#include <spells.h> 30#include <spells.h>
40#include <skills.h> 31#include <skills.h>
41#include <newclient.h>
42 32
43#ifdef COZY_SERVER 33#include <algorithm>
44extern int same_party (partylist *a, partylist *b); 34#include <functional>
45#endif
46 35
47player *find_player(const char *plname) 36playervec players;
37
38void
39display_motd (const object *op)
48{ 40{
49 player *pl; 41 char buf[MAX_BUF];
50 for(pl=first_player;pl!=NULL;pl=pl->next) 42 char motd[HUGE_BUF];
51 { 43 FILE *fp;
52 if(pl->ob != NULL && !strcmp(query_name(pl->ob),plname)) 44 int comp;
45 int size;
46
47 sprintf (buf, "%s/%s", settings.confdir, settings.motd);
48 if ((fp = open_and_uncompress (buf, 0, &comp)) == NULL)
53 return pl; 49 return;
54 };
55 return NULL;
56}
57 50
58player* find_player_partial_name( const char* plname ) 51 motd[0] = '\0';
52 size = 0;
53
54 while (fgets (buf, MAX_BUF, fp))
59 { 55 {
60 player* pl; 56 if (*buf == '#')
61 player* found = NULL;
62 size_t namelen = strlen( plname );
63 for ( pl = first_player; pl != NULL; pl = pl->next )
64 {
65 if ( strlen( pl->ob->name ) < namelen )
66 continue; 57 continue;
67 58
68 if ( !strcmp( pl->ob->name, plname) ) 59 strncat (motd + size, buf, HUGE_BUF - size);
69 return pl; 60 size += strlen (buf);
61 }
70 62
71 if ( !strncasecmp( pl->ob->name, plname, namelen ) ) 63 draw_ext_info (NDI_UNIQUE | NDI_GREEN, 0, op, MSG_TYPE_MOTD, MSG_SUBTYPE_NONE, motd, NULL);
64 close_and_delete (fp, comp);
65}
66
67void
68send_rules (const object *op)
69{
70 char buf[MAX_BUF];
71 char rules[HUGE_BUF];
72 FILE *fp;
73 int comp;
74 int size;
75
76 sprintf (buf, "%s/%s", settings.confdir, settings.rules);
77 if ((fp = open_and_uncompress (buf, 0, &comp)) == NULL)
78 return;
79
80 rules[0] = '\0';
81 size = 0;
82
83 while (fgets (buf, MAX_BUF, fp))
84 {
85 if (*buf == '#')
86 continue;
87
88 if (size + strlen (buf) >= HUGE_BUF)
89 {
90 LOG (llevDebug, "Warning, rules size is > %d bytes.\n", HUGE_BUF);
91 break;
92 }
93
94 strncat (rules + size, buf, HUGE_BUF - size);
95 size += strlen (buf);
96 }
97
98 draw_ext_info (NDI_UNIQUE | NDI_GREEN, 0, op, MSG_TYPE_ADMIN, MSG_TYPE_ADMIN_RULES, rules, NULL);
99 close_and_delete (fp, comp);
100}
101
102void
103send_news (const object *op)
104{
105 char buf[MAX_BUF];
106 char news[HUGE_BUF];
107 char subject[MAX_BUF];
108 FILE *fp;
109 int comp;
110 int size;
111
112 sprintf (buf, "%s/%s", settings.confdir, settings.news);
113 if ((fp = open_and_uncompress (buf, 0, &comp)) == NULL)
114 return;
115
116 news[0] = '\0';
117 subject[0] = '\0';
118 size = 0;
119
120 while (fgets (buf, MAX_BUF, fp))
121 {
122 if (*buf == '#')
123 continue;
124
125 if (*buf == '%')
126 { /* send one news */
127 if (size > 0)
128 draw_ext_info_format (NDI_UNIQUE | NDI_GREEN, 0, op, MSG_TYPE_ADMIN, MSG_TYPE_ADMIN_NEWS, "INFORMATION: %s\n%s", (char *)"%s\n%s", subject, news); /*send previously read news */
129
130 strcpy (subject, buf + 1);
131 strip_endline (subject);
132 size = 0;
133 news[0] = '\0';
134 }
135 else
136 {
137 if (size + strlen (buf) >= HUGE_BUF)
72 { 138 {
73 if ( found ) 139 LOG (llevDebug, "Warning, one news item has size > %d bytes.\n", HUGE_BUF);
74 return NULL; 140 break;
75
76 found = pl;
77 } 141 }
142 strncat (news + size, buf, HUGE_BUF - size);
143 size += strlen (buf);
78 } 144 }
79 return found;
80 }
81
82void display_motd(const object *op) {
83 char buf[MAX_BUF];
84 char motd[HUGE_BUF];
85 FILE *fp;
86 int comp;
87 int size;
88 145 }
89 sprintf(buf, "%s/%s", settings.confdir, settings.motd); 146
90 if ((fp=open_and_uncompress(buf, 0, &comp)) == NULL) { 147 draw_ext_info_format (NDI_UNIQUE | NDI_GREEN, 0, op,
91 return; 148 MSG_TYPE_ADMIN, MSG_TYPE_ADMIN_NEWS, "INFORMATION: %s\n%s\n", (char *)"%s\n%s", subject, news);
92 }
93 motd[0]='\0';
94 size=0;
95 while (fgets(buf, MAX_BUF, fp) != NULL) {
96 if( *buf == '#')
97 continue;
98 strncat(motd+size,buf,HUGE_BUF-size);
99 size+=strlen(buf);
100 }
101 draw_ext_info(NDI_UNIQUE | NDI_GREEN, 0, op, MSG_TYPE_MOTD, MSG_SUBTYPE_NONE, motd, NULL);
102 close_and_delete(fp, comp); 149 close_and_delete (fp, comp);
103} 150}
104 151
105void send_rules(const object *op) { 152/* This loads the first map an puts the player on it. */
106 char buf[MAX_BUF]; 153static void
107 char rules[HUGE_BUF]; 154set_first_map (object *op)
108 FILE *fp; 155{
109 int comp; 156 op->contr->maplevel = first_map_path;
110 int size; 157 op->x = -1;
111 158 op->y = -1;
112 sprintf(buf, "%s/%s", settings.confdir, settings.rules); 159}
113 if ((fp=open_and_uncompress(buf, 0, &comp)) == NULL) { 160
161void
162player::activate ()
163{
164 if (active)
114 return; 165 return;
166
167 players.insert (this);
168 ob->remove ();
169 ob->map = 0;
170 ob->activate_recursive ();
171 CLEAR_FLAG (ob, FLAG_FRIENDLY);
172 add_friendly_object (ob);
173}
174
175void
176player::deactivate ()
177{
178 if (!active)
179 return;
180
181 terminate_all_pets (ob);
182 remove_friendly_object (ob);
183 ob->deactivate_recursive ();
184
185 if (ob->map)
186 maplevel = ob->map->path;
187
188 ob->remove ();
189 ob->map = 0;
190 party = 0;
191
192 combat_ob = ranged_ob = 0; //TODO, should be special marker, non-refcounted, not this
193
194 players.erase (this);
195}
196
197// connect the player with a specific client
198// also changes, rationalises, and fixes some incorrect settings
199void
200player::connect (client *ns)
201{
202 this->ns = ns;
203 ns->pl = this;
204
205 run_on = 0;
206 fire_on = 0;
207 ob->close_container (); //TODO: client-specific
208
209 ns->update_look = 0;
210 ns->look_position = 0;
211
212 clear_los (ob);
213
214 ns->reset_stats ();
215
216 /* make sure he's a player -- needed because of class change. */
217 ob->type = PLAYER; // we are paranoid
218 ob->race = ob->arch->clone.race;
219
220 ob->carrying = sum_weight (ob);
221 link_player_skills (ob);
222
223 CLEAR_FLAG (ob, FLAG_NO_FIX_PLAYER);
224
225 assign (title, ob->arch->clone.name);
226
227 /* if it's a dragon player, set the correct title here */
228 if (is_dragon_pl (ob))
115 } 229 {
116 rules[0]='\0'; 230 object *tmp, *abil = 0, *skin = 0;
117 size=0; 231
118 while (fgets(buf, MAX_BUF, fp) != NULL) { 232 shstr_cmp dragon_ability_force ("dragon_ability_force");
119 if( *buf == '#') 233 shstr_cmp dragon_skin_force ("dragon_skin_force");
120 continue; 234
121 if (size + strlen(buf)>=HUGE_BUF) 235 for (tmp = ob->inv; tmp; tmp = tmp->below)
236 if (tmp->type == FORCE)
237 if (tmp->arch->name == dragon_ability_force)
238 abil = tmp;
239 else if (tmp->arch->name == dragon_skin_force)
240 skin = tmp;
241
242 set_dragon_name (ob, abil, skin);
243 }
244
245 new_draw_info (NDI_UNIQUE, 0, ob, "Welcome Back!");
246
247 esrv_new_player (this, ob->weight + ob->carrying);
248
249 ob->flag [FLAG_READY_WEAPON] = false;
250 ob->flag [FLAG_READY_SKILL] = false;
251 ob->flag [FLAG_READY_BOW] = false;
252
253 for (object *op = ob->inv; op; op = op->below)
254 if (op->flag [FLAG_APPLIED])
255 switch (op->type)
122 { 256 {
123 LOG(llevDebug, "Warning, rules size is > %d bytes.\n", HUGE_BUF); 257 case SKILL:
124 break; 258 ob->flag [FLAG_APPLIED] = false;
125 }
126 strncat(rules+size,buf,HUGE_BUF-size);
127 size+=strlen(buf);
128 }
129 draw_ext_info(NDI_UNIQUE | NDI_GREEN, 0, op, MSG_TYPE_ADMIN, MSG_TYPE_ADMIN_RULES, rules, NULL);
130 close_and_delete(fp, comp);
131}
132
133void send_news(const object *op) {
134 char buf[MAX_BUF];
135 char news[HUGE_BUF];
136 char subject[MAX_BUF];
137 FILE *fp;
138 int comp;
139 int size;
140
141 sprintf(buf, "%s/%s", settings.confdir, settings.news);
142 if ((fp=open_and_uncompress(buf, 0, &comp)) == NULL)
143 return;
144 news[0]='\0';
145 subject[0]='\0';
146 size=0;
147 while (fgets(buf, MAX_BUF, fp) != NULL) {
148 if( *buf == '#')
149 continue;
150 if ( *buf =='%'){ /* send one news */
151 if (size>0)
152 draw_ext_info_format(NDI_UNIQUE | NDI_GREEN, 0, op,
153 MSG_TYPE_ADMIN, MSG_TYPE_ADMIN_NEWS,
154 "INFORMATION: %s\n%s",
155 "%s\n%s",
156 subject, news); /*send previously read news*/
157 strcpy(subject,buf+1);
158 strip_endline(subject);
159 size=0;
160 news[0]='\0';
161 }
162 else{
163 if (size + strlen(buf)>=HUGE_BUF)
164 {
165 LOG(llevDebug, "Warning, one news item has size > %d bytes.\n", HUGE_BUF);
166 break; 259 break;
167 } 260
168 strncat(news+size,buf,HUGE_BUF-size); 261 case WAND:
169 size+=strlen(buf); 262 case ROD:
263 case HORN:
264 case BOW:
265 ranged_ob = op;
266 break;
267
268 case WEAPON:
269 combat_ob = op;
270 break;
170 } 271 }
171 } 272
273 ob->change_weapon (combat_ob ? combat_ob : ranged_ob);
274 ob->update_stats ();
275
276 ns->floorbox_update ();
277 esrv_send_inventory (ob, ob);
278 esrv_add_spells (this, 0);
279
280 activate ();
281
282 send_rules (ob);
283 send_news (ob);
284 display_motd (ob);
285
286 INVOKE_PLAYER (CONNECT, this);
287 INVOKE_PLAYER (LOGIN, this);
288}
289
290void
291player::disconnect ()
292{
293 if (ns)
172 294 {
173 draw_ext_info_format(NDI_UNIQUE | NDI_GREEN, 0, op, 295 if (active)
174 MSG_TYPE_ADMIN, MSG_TYPE_ADMIN_NEWS, 296 INVOKE_PLAYER (LOGOUT, this, ARG_INT (0));
175 "INFORMATION: %s\n%s\n",
176 "%s\n%s",
177 subject, news);
178 close_and_delete(fp, comp);
179}
180 297
181int playername_ok(const char *cp) { 298 INVOKE_PLAYER (DISCONNECT, this);
182 /* Don't allow - or _ as first character in the name */
183 if (*cp == '-' || *cp == '_') return 0;
184 299
185 for(;*cp!='\0';cp++) 300 ns->reset_stats ();
186 if(!((*cp>='a'&&*cp<='z')||(*cp>='A'&&*cp<='Z'))&&*cp!='-'&&*cp!='_') 301 ns->pl = 0;
187 return 0; 302 ns = 0;
188 return 1;
189}
190
191/* This no longer sets the player map. Also, it now updates
192 * all the pointers so the caller doesn't need to do that.
193 * Caller is responsible for setting the correct map.
194 */
195
196/* Redo this to do both get_player_ob and get_player.
197 * Hopefully this will be less bugfree and simpler.
198 * Returns the player structure. If 'p' is null,
199 * we create a new one. Otherwise, we recycle
200 * the one that is passed.
201 */
202static player* get_player(player *p) {
203 object *op=arch_to_object(get_player_archetype(NULL));
204 int i;
205
206 if (!p) {
207 p = (player *) malloc(sizeof(player));
208 if(p==NULL)
209 fatal(OUT_OF_MEMORY);
210
211 /* This adds the player in the linked list. There is extra
212 * complexity here because we want to add the new player at the
213 * end of the list - there is in fact no compelling reason that
214 * that needs to be done except for things like output of
215 * 'who'.
216 */
217 player *tmp = first_player;
218 while(tmp!=NULL&&tmp->next!=NULL)
219 tmp=tmp->next;
220 if(tmp!=NULL)
221 tmp->next=p;
222 else
223 first_player=p;
224
225 p->next = NULL;
226 } 303 }
227 304
228 /* Clears basically the entire player structure except 305 if (ob)
229 * for next and socket. 306 ob->close_container (); //TODO: client-specific
230 */
231 memset (static_cast<player_memset *>(p), 0, sizeof (player_memset));
232 p->attachable_init (); //HACK
233 307
308 deactivate ();
309}
310
311// the need for this function can be explained
312// by load_object not returning the object
313void
314player::set_object (object *op)
315{
316 ob = op;
317 ob->contr = this; /* this aren't yet in archetype */
318
319 ob->speed = 1.0f;
320 ob->speed_left = 0.5f;
321
322 ob->direction = 5; /* So player faces south */
323}
324
325player::player ()
326{
234 /* There are some elements we want initialized to non zero value - 327 /* There are some elements we want initialised to non zero value -
235 * we deal with that below this point. 328 * we deal with that below this point.
236 */ 329 */
237 p->party=NULL; 330 outputs_sync = 4;
238 p->outputs_sync=16; /* Every 2 seconds */ 331 outputs_count = 4;
239 p->outputs_count=1; /* Keeps present behaviour */
240 p->unapply = unapply_nochoice; 332 unapply = unapply_nochoice;
241 p->Swap_First = -1;
242 333
243#ifdef AUTOSAVE 334 savebed_map = first_map_path; /* Init. respawn position */
244 p->last_save_tick = 9999999; 335
245#endif 336 gen_sp_armour = 10;
337 bowtype = bow_normal;
338 petmode = pet_normal;
339 listening = 10;
340 usekeys = containers;
341 peaceful = 1; /* default peaceful */
342 do_los = 1;
343
344 weapon_sp = 1.0f;
345 weapon_sp_left = 0.5f;
346}
347
348void
349player::do_destroy ()
350{
351 disconnect ();
352
353 attachable::do_destroy ();
354
355 if (ob)
246 356 {
247 strcpy(p->savebed_map, first_map_path); /* Init. respawn position */ 357 ob->destroy_inv (false);
358 ob->destroy ();
248 359 }
249 op->contr=p; /* this aren't yet in archetype */
250 p->ob = op;
251 op->speed_left=0.5;
252 op->speed=1.0;
253 op->direction=5; /* So player faces south */
254 op->stats.wc=2;
255 op->run_away = 25; /* Then we panick... */
256 p->socket.monitor_spells = 0; /* Needed because esrv_update_spells( ) gets called by roll_stats */
257
258 roll_stats(op);
259 p->state=ST_ROLL_STAT;
260 clear_los(op);
261
262 p->gen_sp_armour=10;
263 p->last_speed= -1;
264 p->shoottype=range_none;
265 p->bowtype=bow_normal;
266 p->petmode=pet_normal;
267 p->listening=10;
268 p->usekeys=containers;
269 p->last_weapon_sp= -1;
270 p->peaceful=1; /* default peaceful */
271 p->do_los=1;
272 p->explore=0;
273 p->no_shout=0; /* default can shout */
274
275 strncpy(p->title, op->arch->clone.name, sizeof(p->title)-1);
276 p->title[sizeof(p->title)-1] = '\0';
277 op->race = add_string (op->arch->clone.race);
278
279 CLEAR_FLAG(op,FLAG_READY_SKILL);
280
281 /* we need to clear these to -1 and not zero - otherwise,
282 * if a player quits and starts a new character, we wont
283 * send new values to the client, as things like exp start
284 * at zero.
285 */
286 for (i=0; i < NUM_SKILLS; i++) {
287 p->last_skill_exp[i] = -1;
288 p->last_skill_ob[i] = NULL;
289 }
290 for (i=0; i < NROFATTACKS; i++) {
291 p->last_resist[i] = -1;
292 }
293 p->last_stats.exp = -1;
294 p->last_weight = (uint32)-1;
295
296 p->socket.update_look=0;
297 p->socket.look_position=0;
298 return p;
299} 360}
300 361
301 362player::~player ()
302/* This loads the first map an puts the player on it. */
303static void set_first_map(object *op)
304{ 363{
305 strcpy(op->contr->maplevel, first_map_path); 364 /* Clear item stack */
306 op->x = -1; 365 free (stack_items);
307 op->y = -1;
308 enter_exit(op, NULL);
309} 366}
310 367
311/* Tries to add player on the connection passwd in ns. 368/* Tries to add player on the connection passed in ns.
312 * All we can really get in this is some settings like host and display 369 * All we can really get in this is some settings like host and display
313 * mode. 370 * mode.
314 */ 371 */
372player *
373player::create ()
374{
375 player *pl = new player;
315 376
316int add_player(NewSocket *ns) { 377 pl->set_object (arch_to_object (get_player_archetype (0)));
317 player *p;
318 378
319 p=get_player(NULL); 379 pl->ob->roll_stats ();
320 p->socket = *ns; 380 pl->ob->stats.wc = 2;
321 p->socket.faces_sent = (uint8*) malloc(p->socket.faces_sent_len*sizeof(*p->socket.faces_sent)); 381 pl->ob->run_away = 25; /* Then we panick... */
322 if(p->socket.faces_sent == NULL) 382
323 fatal(OUT_OF_MEMORY);
324 memcpy(p->socket.faces_sent, ns->faces_sent, p->socket.faces_sent_len*sizeof(*p->socket.faces_sent));
325 /* Needed because the socket we just copied over needs to be cleared.
326 * Note that this can result in a client reset if there is partial data
327 * on the uncoming socket.
328 */
329 p->socket.inbuf.len = 0;
330 set_first_map(p->ob); 383 set_first_map (pl->ob);
331 384
332 CLEAR_FLAG(p->ob, FLAG_FRIENDLY);
333 add_friendly_object(p->ob);
334 send_rules(p->ob);
335 send_news(p->ob);
336 display_motd(p->ob);
337 get_name(p->ob);
338 return 0; 385 return pl;
339} 386}
340 387
341/* 388/*
342 * get_player_archetype() return next player archetype from archetype 389 * get_player_archetype() return next player archetype from archetype
343 * list. Not very efficient routine, but used only creating new players. 390 * list. Not very efficient routine, but used only creating new players.
344 * Note: there MUST be at least one player archetype! 391 * Note: there MUST be at least one player archetype!
345 */ 392 */
393archetype *
346archetype *get_player_archetype(archetype* at) 394get_player_archetype (archetype *at)
347{ 395{
348 archetype *start = at; 396 archetype *start = at;
397
349 for (;;) { 398 for (;;)
399 {
350 if (at==NULL || at->next==NULL) 400 if (at == NULL || at->next == NULL)
351 at=first_archetype; 401 at = first_archetype;
352 else 402 else
353 at=at->next; 403 at = at->next;
404
354 if(at->clone.type==PLAYER) 405 if (at->clone.type == PLAYER)
355 return at; 406 return at;
407
356 if (at == start) { 408 if (at == start)
409 {
357 LOG (llevError, "No Player archetypes\n"); 410 LOG (llevError, "No Player archetypes\n");
358 exit (-1); 411 exit (-1);
359 } 412 }
360 } 413 }
361} 414}
362 415
363 416object *
364object *get_nearest_player(object *mon) { 417get_nearest_player (object *mon)
418{
365 object *op = NULL; 419 object *op = NULL;
366 player *pl = NULL;
367 objectlink *ol; 420 objectlink *ol;
368 unsigned lastdist; 421 unsigned lastdist;
369 rv_vector rv; 422 rv_vector rv;
370 423
371 for(ol=first_friendly_object,lastdist=1000;ol!=NULL;ol=ol->next) { 424 for (ol = first_friendly_object, lastdist = 1000; ol; ol = ol->next)
425 {
372 /* We should not find free objects on this friendly list, but it 426 /* We should not find free objects on this friendly list, but it
373 * does periodically happen. Given that, lets deal with it. 427 * does periodically happen. Given that, lets deal with it.
374 * While unlikely, it is possible the next object on the friendly 428 * While unlikely, it is possible the next object on the friendly
375 * list is also free, so encapsulate this in a while loop. 429 * list is also free, so encapsulate this in a while loop.
376 */ 430 */
377 while (QUERY_FLAG(ol->ob, FLAG_FREED) || !QUERY_FLAG(ol->ob, FLAG_FRIENDLY)) { 431 while (QUERY_FLAG (ol->ob, FLAG_FREED) || !QUERY_FLAG (ol->ob, FLAG_FRIENDLY))
432 {
378 object *tmp=ol->ob; 433 object *tmp = ol->ob;
379 434
380 /* Can't do much more other than log the fact, because the object 435 /* Can't do much more other than log the fact, because the object
381 * itself will have been cleared. 436 * itself will have been cleared.
382 */ 437 */
383 LOG(llevDebug,"get_nearest_player: Found free/non friendly object on friendly list\n"); 438 LOG (llevDebug, "get_nearest_player: Found free/non friendly object '%s' on friendly list\n",
439 tmp->debug_desc ());
384 ol = ol->next; 440 ol = ol->next;
385 remove_friendly_object(tmp); 441 remove_friendly_object (tmp);
442 if (!ol)
386 if (!ol) return op; 443 return op;
387 } 444 }
388 445
389 /* Remove special check for player from this. First, it looks to cause 446 /* Remove special check for player from this. First, it looks to cause
390 * some crashes (ol->ob->contr not set properly?), but secondly, a more 447 * some crashes (ol->ob->contr not set properly?), but secondly, a more
391 * complicated method of state checking would be needed in any case - 448 * complicated method of state checking would be needed in any case -
392 * as it was, a clever player could type quit, and the function would 449 * as it was, a clever player could type quit, and the function would
393 * skip them over while waiting for confirmation. Remove 450 * skip them over while waiting for confirmation. Remove
394 * on_same_map check, as can_detect_enemy also does this 451 * on_same_map check, as can_detect_enemy also does this
395 */ 452 */
396 if (!can_detect_enemy(mon,ol->ob,&rv)) 453 if (!can_detect_enemy (mon, ol->ob, &rv))
397 continue; 454 continue;
398 455
399 if(lastdist>rv.distance) { 456 if (lastdist > rv.distance)
457 {
400 op=ol->ob; 458 op = ol->ob;
401 lastdist=rv.distance; 459 lastdist = rv.distance;
402 } 460 }
403 } 461 }
404 for (pl=first_player; pl != NULL; pl=pl->next) { 462
463 for_all_players (pl)
405 if (can_detect_enemy(mon, pl->ob,&rv)) { 464 if (can_detect_enemy (mon, pl->ob, &rv))
406
407 if(lastdist>rv.distance) { 465 if (lastdist > rv.distance)
408 op=pl->ob;
409 lastdist=rv.distance;
410 }
411 } 466 {
412 } 467 op = pl->ob;
468 lastdist = rv.distance;
469 }
470
413#if 0 471#if 0
414 LOG(llevDebug,"get_nearest_player() finds player: %s\n",op?op->name:"(null)"); 472 LOG (llevDebug, "get_nearest_player() finds player: %s\n", op ? &op->name : "(null)");
415#endif 473#endif
416 return op; 474 return op;
417} 475}
418 476
419/* I believe this can safely go to 2, 3 is questionable, 4 will likely 477/* I believe this can safely go to 2, 3 is questionable, 4 will likely
420 * result in a monster paths backtracking. It basically determines how large a 478 * result in a monster paths backtracking. It basically determines how large a
421 * detour a monster will take from the direction path when looking 479 * detour a monster will take from the direction path when looking
… …
435 * circling behaviour. Unfortunately, this function is also used to determined 493 * circling behaviour. Unfortunately, this function is also used to determined
436 * if the creature should cast a spell, so returning a direction in that case 494 * if the creature should cast a spell, so returning a direction in that case
437 * is probably not a good thing. 495 * is probably not a good thing.
438 */ 496 */
439#define MAX_SPACES 50 497#define MAX_SPACES 50
440
441 498
442/* 499/*
443 * Returns the direction to the player, if valid. Returns 0 otherwise. 500 * Returns the direction to the player, if valid. Returns 0 otherwise.
444 * modified to verify there is a path to the player. Does this by stepping towards 501 * modified to verify there is a path to the player. Does this by stepping towards
445 * player and if path is blocked then see if blockage is close enough to player that 502 * player and if path is blocked then see if blockage is close enough to player that
… …
458 * monster can in fact move one space in that direction. 515 * monster can in fact move one space in that direction.
459 * 3) I'm not sure how good this code will be for moving multipart monsters, 516 * 3) I'm not sure how good this code will be for moving multipart monsters,
460 * since only simple checks to blocked are being called, which could mean the monster 517 * since only simple checks to blocked are being called, which could mean the monster
461 * is blocking itself. 518 * is blocking itself.
462 */ 519 */
520int
463int path_to_player(object *mon, object *pl, unsigned mindiff) { 521path_to_player (object *mon, object *pl, unsigned mindiff)
522{
464 rv_vector rv; 523 rv_vector rv;
465 sint16 x,y; 524 sint16 x, y;
466 int lastx,lasty,dir,i,diff, firstdir=0,lastdir, max=MAX_SPACES, mflags, blocked; 525 int lastx, lasty, dir, i, diff, firstdir = 0, lastdir, max = MAX_SPACES, mflags, blocked;
467 mapstruct *m ,*lastmap; 526 maptile *m, *lastmap;
468 527
469 get_rangevector(mon, pl, &rv, 0); 528 get_rangevector (mon, pl, &rv, 0);
470 529
471 if (rv.distance<mindiff) return 0; 530 if (rv.distance < mindiff)
531 return 0;
472 532
473 x=mon->x; 533 x = mon->x;
474 y=mon->y; 534 y = mon->y;
475 m=mon->map; 535 m = mon->map;
476 dir = rv.direction; 536 dir = rv.direction;
477 lastdir = firstdir = rv.direction; /* perhaps we stand next to pl, init firstdir too */ 537 lastdir = firstdir = rv.direction; /* perhaps we stand next to pl, init firstdir too */
478 diff = FABS(rv.distance_x)>FABS(rv.distance_y)?FABS(rv.distance_x):FABS(rv.distance_y); 538 diff = ::max (abs (rv.distance_x), abs (rv.distance_y));
539
479 /* If we can't solve it within the search distance, return now. */ 540 /* If we can't solve it within the search distance, return now. */
480 if (diff>max) return 0; 541 if (diff > max)
542 return 0;
543
481 while (diff >1 && max>0) { 544 while (diff > 1 && max > 0)
545 {
482 lastx = x; 546 lastx = x;
483 lasty = y; 547 lasty = y;
484 lastmap = m; 548 lastmap = m;
485 x = lastx + freearr_x[dir]; 549 x = lastx + freearr_x[dir];
486 y = lasty + freearr_y[dir]; 550 y = lasty + freearr_y[dir];
487 551
488 mflags = get_map_flags(m, &m, x, y, &x, &y); 552 mflags = get_map_flags (m, &m, x, y, &x, &y);
489 blocked = (mflags & P_OUT_OF_MAP) ? MOVE_ALL : GET_MAP_MOVE_BLOCK(m, x, y); 553 blocked = (mflags & P_OUT_OF_MAP) ? MOVE_ALL : GET_MAP_MOVE_BLOCK (m, x, y);
490 554
491 /* Space is blocked - try changing direction a little */ 555 /* Space is blocked - try changing direction a little */
492 if ((mflags & P_OUT_OF_MAP) || ((OB_TYPE_MOVE_BLOCK(mon, blocked) || (mflags&P_BLOCKSVIEW)) 556 if ((mflags & P_OUT_OF_MAP) || ((OB_TYPE_MOVE_BLOCK (mon, blocked) || (mflags & P_BLOCKSVIEW))
493 && (m == mon->map && blocked_link(mon, m, x, y)))) { 557 && (m == mon->map && blocked_link (mon, m, x, y))))
558 {
494 /* recalculate direction from last good location. Possible 559 /* recalculate direction from last good location. Possible
495 * we were not traversing ideal location before. 560 * we were not traversing ideal location before.
496 */ 561 */
497 get_rangevector_from_mapcoord(lastmap, lastx, lasty, pl, &rv, 0); 562 get_rangevector_from_mapcoord (lastmap, lastx, lasty, pl, &rv, 0);
498 if (rv.direction != dir) { 563 if (rv.direction != dir)
564 {
499 /* OK - says direction should be different - lets reset the 565 /* OK - says direction should be different - lets reset the
500 * the values so it will try again. 566 * the values so it will try again.
501 */ 567 */
502 x = lastx; 568 x = lastx;
503 y = lasty; 569 y = lasty;
504 m = lastmap; 570 m = lastmap;
505 dir = firstdir = rv.direction; 571 dir = firstdir = rv.direction;
572 }
506 } else { 573 else
574 {
507 /* direct path is blocked - try taking a side step to 575 /* direct path is blocked - try taking a side step to
508 * either the left or right. 576 * either the left or right.
509 * Note increase the values in the loop below to be 577 * Note increase the values in the loop below to be
510 * more than -1/1 respectively will mean the monster takes 578 * more than -1/1 respectively will mean the monster takes
511 * bigger detour. Have to be careful about these values getting 579 * bigger detour. Have to be careful about these values getting
512 * too big (3 or maybe 4 or higher) as the monster may just try 580 * too big (3 or maybe 4 or higher) as the monster may just try
513 * stepping back and forth 581 * stepping back and forth
514 */ 582 */
515 for (i=-DETOUR_AMOUNT; i<=DETOUR_AMOUNT; i++) { 583 for (i = -DETOUR_AMOUNT; i <= DETOUR_AMOUNT; i++)
584 {
585 if (i == 0)
516 if (i==0) continue; /* already did this, so skip it */ 586 continue; /* already did this, so skip it */
517 /* Use lastdir here - otherwise, 587 /* Use lastdir here - otherwise,
518 * since the direction that the creature should move in 588 * since the direction that the creature should move in
519 * may change, you could get infinite loops. 589 * may change, you could get infinite loops.
520 * ie, player is northwest, but monster can only 590 * ie, player is northwest, but monster can only
521 * move west, so it does that. It goes some distance, 591 * move west, so it does that. It goes some distance,
522 * gets blocked, finds that it should move north, 592 * gets blocked, finds that it should move north,
523 * can't do that, but now finds it can move east, and 593 * can't do that, but now finds it can move east, and
524 * gets back to its original point. lastdir contains 594 * gets back to its original point. lastdir contains
525 * the last direction the creature has successfully 595 * the last direction the creature has successfully
526 * moved. 596 * moved.
527 */ 597 */
528 598
529 x = lastx + freearr_x[absdir(lastdir+i)]; 599 x = lastx + freearr_x[absdir (lastdir + i)];
530 y = lasty + freearr_y[absdir(lastdir+i)]; 600 y = lasty + freearr_y[absdir (lastdir + i)];
531 m = lastmap; 601 m = lastmap;
532 mflags = get_map_flags(m, &m, x, y, &x, &y); 602 mflags = get_map_flags (m, &m, x, y, &x, &y);
533 if (mflags & P_OUT_OF_MAP) continue; 603 if (mflags & P_OUT_OF_MAP)
604 continue;
534 blocked = GET_MAP_MOVE_BLOCK(m, x, y); 605 blocked = GET_MAP_MOVE_BLOCK (m, x, y);
535 if (OB_TYPE_MOVE_BLOCK(mon, blocked)) continue; 606 if (OB_TYPE_MOVE_BLOCK (mon, blocked))
607 continue;
536 if (mflags & P_BLOCKSVIEW) continue; 608 if (mflags & P_BLOCKSVIEW)
609 continue;
537 610
538 if (m == mon->map && blocked_link(mon, m, x, y)) break; 611 if (m == mon->map && blocked_link (mon, m, x, y))
612 break;
539 } 613 }
540 /* go through entire loop without finding a valid 614 /* go through entire loop without finding a valid
541 * sidestep to take - thus, no valid path. 615 * sidestep to take - thus, no valid path.
542 */ 616 */
543 if (i==(DETOUR_AMOUNT+1)) 617 if (i == (DETOUR_AMOUNT + 1))
544 return 0; 618 return 0;
545 diff--; 619 diff--;
546 lastdir=dir; 620 lastdir = dir;
547 max--; 621 max--;
548 if (!firstdir) firstdir = dir+i; 622 if (!firstdir)
623 firstdir = dir + i;
549 } /* else check alternate directions */ 624 } /* else check alternate directions */
550 } /* if blocked */ 625 } /* if blocked */
551 else { 626 else
627 {
552 /* we moved towards creature, so diff is less */ 628 /* we moved towards creature, so diff is less */
553 diff--; 629 diff--;
554 max--; 630 max--;
555 lastdir=dir; 631 lastdir = dir;
632 if (!firstdir)
556 if (!firstdir) firstdir = dir; 633 firstdir = dir;
634 }
635
636 if (diff <= 1)
557 } 637 {
558 if (diff<=1) {
559 /* Recalculate diff (distance) because we may not have actually 638 /* Recalculate diff (distance) because we may not have actually
560 * headed toward player for entire distance. 639 * headed toward player for entire distance.
561 */ 640 */
562 get_rangevector_from_mapcoord(m, x, y, pl, &rv, 0); 641 get_rangevector_from_mapcoord (m, x, y, pl, &rv, 0);
563 diff = FABS(rv.distance_x)>FABS(rv.distance_y)?FABS(rv.distance_x):FABS(rv.distance_y); 642 diff = ::max (abs (rv.distance_x), abs (rv.distance_y));
564 } 643 }
565 if (diff>max) return 0; 644
645 if (diff > max)
646 return 0;
566 } 647 }
648
567 /* If we reached the max, didn't find a direction in time */ 649 /* If we reached the max, didn't find a direction in time */
568 if (!max) return 0; 650 if (!max)
651 return 0;
569 652
570 return firstdir; 653 return firstdir;
571} 654}
572 655
656void
573void give_initial_items(object *pl,treasurelist *items) { 657give_initial_items (object *pl, treasurelist * items)
658{
574 object *op,*next=NULL; 659 object *op, *next = NULL;
575 660
576 if(pl->randomitems!=NULL) 661 if (pl->randomitems != NULL)
577 create_treasure(items,pl,GT_STARTEQUIP | GT_ONLY_GOOD,1,0); 662 create_treasure (items, pl, GT_STARTEQUIP | GT_ONLY_GOOD, 1, 0);
578 663
579 for (op=pl->inv; op; op=next) { 664 for (op = pl->inv; op; op = next)
665 {
580 next = op->below; 666 next = op->below;
581 667
582 /* Forces get applied per default, unless they have the 668 /* Forces get applied per default, unless they have the
583 * flag "neutral" set. Sorry but I can't think of a better way 669 * flag "neutral" set. Sorry but I can't think of a better way
584 */ 670 */
585 if(op->type==FORCE && !QUERY_FLAG(op, FLAG_NEUTRAL)) 671 if (op->type == FORCE && !QUERY_FLAG (op, FLAG_NEUTRAL))
586 SET_FLAG(op,FLAG_APPLIED); 672 SET_FLAG (op, FLAG_APPLIED);
587 673
588 /* we never give weapons/armour if these cannot be used 674 /* we never give weapons/armour if these cannot be used
589 * by this player due to race restrictions 675 * by this player due to race restrictions
590 */ 676 */
591 if (pl->type == PLAYER) { 677 if (pl->type == PLAYER)
678 {
592 if ((!QUERY_FLAG(pl, FLAG_USE_ARMOUR) && 679 if ((!QUERY_FLAG (pl, FLAG_USE_ARMOUR) &&
593 (op->type == ARMOUR || op->type == BOOTS || 680 (op->type == ARMOUR || op->type == BOOTS ||
594 op->type == CLOAK || op->type == HELMET || 681 op->type == CLOAK || op->type == HELMET ||
595 op->type == SHIELD || op->type == GLOVES || 682 op->type == SHIELD || op->type == GLOVES ||
596 op->type == BRACERS || op->type == GIRDLE)) || 683 op->type == BRACERS || op->type == GIRDLE)) || (!QUERY_FLAG (pl, FLAG_USE_WEAPON) && op->type == WEAPON))
597 (!QUERY_FLAG(pl, FLAG_USE_WEAPON) && op->type == WEAPON)) {
598 remove_ob (op);
599 free_object (op);
600 continue;
601 } 684 {
602 } 685 op->destroy ();
603
604 /* This really needs to be better - we should really give
605 * a substitute spellbook. The problem is that we don't really
606 * have a good idea what to replace it with (need something like
607 * a first level treasurelist for each skill.)
608 * remove duplicate skills also
609 */
610 if(op->type==SPELLBOOK || op->type == SKILL) {
611 object *tmp;
612
613 for (tmp=op->below; tmp; tmp=tmp->below)
614 if (tmp->type == op->type && tmp->name == op->name) break;
615
616 if (tmp) {
617 remove_ob(op);
618 free_object(op);
619 LOG(llevError,"give_initial_items: Removing duplicate object %s\n",
620 tmp->name);
621 continue; 686 continue;
622 } 687 }
623 if (op->nrof > 1) op->nrof = 1; 688 }
689
690 /* This really needs to be better - we should really give
691 * a substitute spellbook. The problem is that we don't really
692 * have a good idea what to replace it with (need something like
693 * a first level treasurelist for each skill.)
694 * remove duplicate skills also
695 */
696 if (op->type == SPELLBOOK || op->type == SKILL)
624 } 697 {
698 object *tmp;
625 699
700 for (tmp = op->below; tmp; tmp = tmp->below)
701 if (tmp->type == op->type && tmp->name == op->name)
702 break;
703
704 if (tmp)
705 {
706 op->destroy ();
707 LOG (llevError, "give_initial_items: Removing duplicate object %s\n", &tmp->name);
708 continue;
709 }
710
711 if (op->nrof > 1)
712 op->nrof = 1;
713 }
714
626 if (op->type == SPELLBOOK && op->inv) { 715 if (op->type == SPELLBOOK && op->inv)
716 {
627 CLEAR_FLAG(op->inv, FLAG_STARTEQUIP); 717 CLEAR_FLAG (op->inv, FLAG_STARTEQUIP);
628 } 718 }
629 719
630 /* Give starting characters identified, uncursed, and undamned 720 /* Give starting characters identified, uncursed, and undamned
631 * items. Just don't identify gold or silver, or it won't be 721 * items. Just don't identify gold or silver, or it won't be
632 * merged properly. 722 * merged properly.
633 */ 723 */
634 if (need_identify(op)) { 724 if (need_identify (op))
725 {
635 SET_FLAG(op, FLAG_IDENTIFIED); 726 SET_FLAG (op, FLAG_IDENTIFIED);
636 CLEAR_FLAG(op, FLAG_CURSED); 727 CLEAR_FLAG (op, FLAG_CURSED);
637 CLEAR_FLAG(op, FLAG_DAMNED); 728 CLEAR_FLAG (op, FLAG_DAMNED);
729 }
730 if (op->type == SPELL)
638 } 731 {
639 if(op->type==SPELL) { 732 op->destroy ();
640 remove_ob(op);
641 free_object(op);
642 continue; 733 continue;
734 }
735 else if (op->type == SKILL)
643 } 736 {
644 else if(op->type==SKILL) {
645 SET_FLAG(op, FLAG_CAN_USE_SKILL); 737 SET_FLAG (op, FLAG_CAN_USE_SKILL);
646 op->stats.exp = 0; 738 op->stats.exp = 0;
647 op->level = 1; 739 op->level = 1;
648 } 740 }
649 /* lock all 'normal items by default */ 741 /* lock all 'normal items by default */
742 else
650 else SET_FLAG(op, FLAG_INV_LOCKED); 743 SET_FLAG (op, FLAG_INV_LOCKED);
651 } /* for loop of objects in player inv */ 744 } /* for loop of objects in player inv */
652 745
653 /* Need to set up the skill pointers */ 746 /* Need to set up the skill pointers */
654 link_player_skills(pl); 747 link_player_skills (pl);
655} 748}
656 749
657void get_name(object *op) { 750void
658 op->contr->write_buf[0]='\0';
659 op->contr->state=ST_GET_NAME;
660 send_query(&op->contr->socket,0,"What is your name?\n:");
661}
662
663void get_password(object *op) {
664 op->contr->write_buf[0]='\0';
665 op->contr->state=ST_GET_PASSWORD;
666 send_query(&op->contr->socket,CS_QUERY_HIDEINPUT, "What is your password?\n:");
667}
668
669void play_again(object *op)
670{
671 op->contr->state=ST_PLAY_AGAIN;
672 op->chosen_skill = NULL;
673 send_query(&op->contr->socket, CS_QUERY_SINGLECHAR, "Do you want to play again (a/q)?");
674 /* a bit of a hack, but there are various places early in th
675 * player creation process that a user can quit (eg, roll
676 * stats) that isn't removing the player. Taking a quick
677 * look, there are many places that call play_again without
678 * removing the player - it probably makes more sense
679 * to leave it to play_again to remove the object in all
680 * cases.
681 */
682 if (!QUERY_FLAG(op, FLAG_REMOVED))
683 remove_ob(op);
684 /* Need to set this to null - otherwise, it could point to garbage,
685 * and draw() doesn't check to see if the player is removed, only if
686 * the map is null or not swapped out.
687 */
688 op->map = NULL;
689}
690
691
692int receive_play_again(object *op, char key)
693{
694 if(key=='q'||key=='Q') {
695 remove_friendly_object(op);
696 leave(op->contr,0); /* ericserver will draw the message */
697 return 2;
698 }
699 else if(key=='a'||key=='A') {
700 player *pl = op->contr;
701 const char *name = op->name;
702
703 add_refcount(name);
704 remove_friendly_object(op);
705 free_object(op);
706 pl = get_player(pl);
707 op = pl->ob;
708 add_friendly_object(op);
709 op->contr->password[0]='~';
710 FREE_AND_CLEAR_STR(op->name);
711 FREE_AND_CLEAR_STR(op->name_pl);
712
713 /* Lets put a space in here */
714 new_draw_info(NDI_UNIQUE, 0, op, "\n");
715 get_name(op);
716 op->name = name; /* Alrady added a refcount above */
717 op->name_pl = add_string(name);
718 set_first_map(op);
719 } else {
720 /* user pressed something else so just ask again... */
721 play_again(op);
722 }
723 return 0;
724}
725
726void confirm_password(object *op) {
727
728 op->contr->write_buf[0]='\0';
729 op->contr->state=ST_CONFIRM_PASSWORD;
730 send_query(&op->contr->socket, CS_QUERY_HIDEINPUT, "Please type your password again.\n:");
731}
732
733void get_party_password(object *op, partylist *party) { 751get_party_password (object *op, partylist *party)
752{
734 if (party == NULL) { 753 if (party == NULL)
754 {
735 LOG(llevError, "get_party_password(): tried to make player %s join a NULL party", op->name); 755 LOG (llevError, "get_party_password(): tried to make player %s join a NULL party", &op->name);
736 return; 756 return;
737 } 757 }
758
738 op->contr->write_buf[0]='\0'; 759 op->contr->write_buf[0] = '\0';
739 op->contr->state=ST_GET_PARTY_PASSWORD; 760 op->contr->ns->state = ST_GET_PARTY_PASSWORD;
740 op->contr->party_to_join = party; 761 op->contr->party_to_join = party;
741 send_query(&op->contr->socket, CS_QUERY_HIDEINPUT, "What is the password?\n:"); 762 send_query (op->contr->ns, CS_QUERY_HIDEINPUT, "What is the password?\n:");
742} 763}
743
744 764
745/* This rolls four 1-6 rolls and sums the best 3 of the 4. */ 765/* This rolls four 1-6 rolls and sums the best 3 of the 4. */
766static int
746int roll_stat(void) { 767roll_stat (void)
768{
747 int a[4],i,j,k; 769 int a[4], i, j, k;
748 770
749 for(i=0;i<4;i++) 771 for (i = 0; i < 4; i++)
750 a[i]=(int)RANDOM()%6+1; 772 a[i] = (int) rndm (6) + 1;
751 773
752 for(i=0,j=0,k=7;i<4;i++) 774 for (i = 0, j = 0, k = 7; i < 4; i++)
753 if(a[i]<k) 775 if (a[i] < k)
754 k=a[i],j=i; 776 k = a[i], j = i;
755 777
756 for(i=0,k=0;i<4;i++) { 778 for (i = 0, k = 0; i < 4; i++)
757 if(i!=j) 779 if (i != j)
758 k+=a[i]; 780 k += a[i];
759 } 781
760 return k; 782 return k;
761} 783}
762 784
763void roll_stats(object *op) { 785void
786object::roll_stats ()
787{
788 int statsort [NUM_STATS];
789
790 for (;;)
791 {
764 int sum=0; 792 int sum = 0;
765 int i = 0, j = 0; 793 for (int i = NUM_STATS; i--; )
766 int statsort[7]; 794 sum += statsort [i] = roll_stat ();
767 795
768 do { 796 if (sum >= 82 && sum <= 116)
769 op->stats.Str=roll_stat(); 797 break;
770 op->stats.Dex=roll_stat(); 798 }
771 op->stats.Int=roll_stat();
772 op->stats.Con=roll_stat();
773 op->stats.Wis=roll_stat();
774 op->stats.Pow=roll_stat();
775 op->stats.Cha=roll_stat();
776 sum=op->stats.Str+op->stats.Dex+op->stats.Int+
777 op->stats.Con+op->stats.Wis+op->stats.Pow+
778 op->stats.Cha;
779 } while(sum<82||sum>116);
780 799
781 /* Sort the stats so that rerolling is easier... */ 800 // Sort the stats so that rerolling is easier...
782 statsort[0] = op->stats.Str; 801 std::sort (statsort, statsort + NUM_STATS, std::greater<int>());
783 statsort[1] = op->stats.Dex;
784 statsort[2] = op->stats.Int;
785 statsort[3] = op->stats.Con;
786 statsort[4] = op->stats.Wis;
787 statsort[5] = op->stats.Pow;
788 statsort[6] = op->stats.Cha;
789 802
790 /* a quick and dirty bubblesort? */ 803 for (int i = 0; i < NUM_STATS; ++i)
791 do {
792 if (statsort[i] < statsort[i + 1]) {
793 j = statsort[i];
794 statsort[i] = statsort[i + 1];
795 statsort[i + 1] = j;
796 i = 0;
797 } else {
798 i++;
799 }
800 } while (i < 6);
801
802 op->stats.Str = statsort[0]; 804 stats.stat (i) = statsort [i];
803 op->stats.Dex = statsort[1];
804 op->stats.Con = statsort[2];
805 op->stats.Int = statsort[3];
806 op->stats.Wis = statsort[4];
807 op->stats.Pow = statsort[5];
808 op->stats.Cha = statsort[6];
809 805
810
811 op->contr->orig_stats.Str=op->stats.Str;
812 op->contr->orig_stats.Dex=op->stats.Dex;
813 op->contr->orig_stats.Int=op->stats.Int;
814 op->contr->orig_stats.Con=op->stats.Con;
815 op->contr->orig_stats.Wis=op->stats.Wis;
816 op->contr->orig_stats.Pow=op->stats.Pow;
817 op->contr->orig_stats.Cha=op->stats.Cha;
818
819 op->level=1;
820 op->stats.exp=0; 806 stats.exp = 0;
821 op->stats.ac=0; 807 stats.ac = 0;
822 808
809 stats.hp = stats.maxhp;
810 stats.sp = stats.maxsp;
811 stats.grace = stats.maxgrace;
812
813 if (contr)
814 {
823 op->contr->levhp[1] = 9; 815 contr->levhp[1] = 9;
824 op->contr->levsp[1] = 6; 816 contr->levsp[1] = 6;
825 op->contr->levgrace[1] = 3; 817 contr->levgrace[1] = 3;
826 818
827 fix_player(op); 819 contr->orig_stats = stats;
820 }
821}
822
823void
824object::swap_stats (int a, int b)
825{
826 swap (contr->orig_stats.stat (a), contr->orig_stats.stat (b));
827
828 for (int i = 0; i < NUM_STATS; ++i)
829 stats.stat (i) = contr->orig_stats.stat (i);
830
831 //TODO: the following code looks so borked and should, at the very least,
832 // be merged with the similar code in roll_stats
833 stats.ac = 0;
834
835 level = 1;
836 stats.exp = 0;
837 stats.ac = 0;
838
828 op->stats.hp = op->stats.maxhp; 839 stats.hp = stats.maxhp;
829 op->stats.sp = op->stats.maxsp; 840 stats.sp = stats.maxsp;
830 op->stats.grace = op->stats.maxgrace; 841 stats.grace = stats.maxgrace;
842
843 if (contr)
844 {
845 contr->levhp[1] = 9;
846 contr->levsp[1] = 6;
847 contr->levgrace[1] = 3;
848
831 op->contr->orig_stats=op->stats; 849 contr->orig_stats = stats;
850 }
832} 851}
833 852
834void Roll_Again(object *op) 853static void
854start_info (object *op)
835{ 855{
836 esrv_new_player(op->contr, 0);
837 send_query(&op->contr->socket,CS_QUERY_SINGLECHAR,"[y] to roll new stats [n] to use stats\n[1-7] [1-7] to swap stats.\nRoll again (y/n/1-7)? ");
838}
839
840void Swap_Stat(object *op,int Swap_Second)
841{
842 signed char tmp;
843 char buf[MAX_BUF]; 856 char buf[MAX_BUF];
844 857
845 if ( op->contr->Swap_First == -1 ) { 858 sprintf (buf, "Welcome to Crossfire v%s!", VERSION);
846 new_draw_info(NDI_UNIQUE, 0,op,"How the hell did you get here?!?!!!");
847 new_draw_info(NDI_UNIQUE, 0,op,"Error in Swap_Stat code,");
848 new_draw_info(NDI_UNIQUE, 0,op,"mail korg@rdt.monash.edu.au");
849 return;
850 }
851
852 tmp = get_attr_value(&op->contr->orig_stats, op->contr->Swap_First);
853
854 set_attr_value(&op->contr->orig_stats, op->contr->Swap_First,
855 get_attr_value(&op->contr->orig_stats, Swap_Second));
856
857 set_attr_value(&op->contr->orig_stats, Swap_Second, tmp);
858
859 sprintf(buf,"%s done\n", short_stat_name[Swap_Second]);
860 new_draw_info(NDI_UNIQUE, 0,op, buf); 859 new_draw_info (NDI_UNIQUE, 0, op, buf);
861 op->stats.Str = op->contr->orig_stats.Str; 860 //new_draw_info (NDI_UNIQUE, 0, op, "Press `?' for help");
862 op->stats.Dex = op->contr->orig_stats.Dex;
863 op->stats.Con = op->contr->orig_stats.Con;
864 op->stats.Int = op->contr->orig_stats.Int;
865 op->stats.Wis = op->contr->orig_stats.Wis;
866 op->stats.Pow = op->contr->orig_stats.Pow;
867 op->stats.Cha = op->contr->orig_stats.Cha;
868 op->stats.ac=0;
869
870 op->level=1;
871 op->stats.exp=0;
872 op->stats.ac=0;
873
874 op->contr->levhp[1] = 9;
875 op->contr->levsp[1] = 6;
876 op->contr->levgrace[1] = 3;
877
878 fix_player(op);
879 op->stats.hp = op->stats.maxhp;
880 op->stats.sp = op->stats.maxsp;
881 op->stats.grace = op->stats.maxgrace;
882 op->contr->orig_stats=op->stats;
883 op->contr->Swap_First=-1;
884}
885
886
887/* This code has been greatly reduced, because with set_attr_value
888 * and get_attr_value, the stats can be accessed just numeric
889 * ids. stat_trans is a table that translate the number entered
890 * into the actual stat. It is needed because the order the stats
891 * are displayed in the stat window is not the same as how
892 * the number's access that stat. The table does that translation.
893 */
894int key_roll_stat(object *op, char key)
895{
896 int keynum = key -'0';
897 char buf[MAX_BUF];
898 static sint8 stat_trans[] = {-1, STR, DEX, CON, INT, WIS, POW, CHA};
899
900 if (keynum>0 && keynum<=7) {
901 if (op->contr->Swap_First==-1) {
902 op->contr->Swap_First=stat_trans[keynum];
903 sprintf(buf,"%s ->", short_stat_name[stat_trans[keynum]]);
904 new_draw_info(NDI_UNIQUE, 0,op,buf); 861 //new_draw_info (NDI_UNIQUE, 0, op, " ");
905 }
906 else
907 Swap_Stat(op,stat_trans[keynum]);
908
909 send_query(&op->contr->socket,CS_QUERY_SINGLECHAR,"");
910 return 1;
911 }
912 switch (key) {
913 case 'n':
914 case 'N': {
915 SET_FLAG(op, FLAG_WIZ);
916 if(op->map==NULL) {
917 LOG(llevError,"Map == NULL in state 2\n");
918 break;
919 }
920
921#if 0
922 /* So that enter_exit will put us at startx/starty */
923 op->x= -1;
924
925 enter_exit(op,NULL);
926#endif
927 SET_ANIMATION(op, 2); /* So player faces south */
928 /* Enter exit adds a player otherwise */
929 add_statbonus(op);
930 send_query(&op->contr->socket,CS_QUERY_SINGLECHAR,"Now choose a character.\nPress any key to change outlook.\nPress `d' when you're pleased.\n");
931 op->contr->state = ST_CHANGE_CLASS;
932 if (op->msg)
933 new_draw_info(NDI_BLUE, 0, op, op->msg);
934 return 0;
935 }
936 case 'y':
937 case 'Y':
938 roll_stats(op);
939 send_query(&op->contr->socket,CS_QUERY_SINGLECHAR,"");
940 return 1;
941
942 case 'q':
943 case 'Q':
944 play_again(op);
945 return 1;
946
947 default:
948 send_query(&op->contr->socket,CS_QUERY_SINGLECHAR,"Yes, No, Quit or 1-6. Roll again?");
949 return 0;
950 }
951 return 0;
952} 862}
953 863
954/* This function takes the key that is passed, and does the 864/* This function takes the key that is passed, and does the
955 * appropriate action with it (change race, or other things). 865 * appropriate action with it (change race, or other things).
956 * The function name is for historical reasons - now we have 866 * The function name is for historical reasons - now we have
957 * separate race and class; this actually changes the RACE, 867 * separate race and class; this actually changes the RACE,
958 * not the class. 868 * not the class.
959 */ 869 */
960 870void
961int key_change_class(object *op, char key) 871player::chargen_race_done ()
962{ 872{
963 int tmp_loop;
964
965 if(key=='q'||key=='Q') {
966 remove_ob(op);
967 play_again(op);
968 return 0;
969 }
970 if(key=='d'||key=='D') {
971 char buf[MAX_BUF];
972
973 /* this must before then initial items are given */ 873 /* this must before then initial items are given */
974 esrv_new_player(op->contr, op->weight+op->carrying); 874 esrv_new_player (ob->contr, ob->weight + ob->carrying);
975 create_treasure(find_treasurelist("starting_wealth"),op, 0, 0, 0);
976 875
876 treasurelist *tl = treasurelist::find ("starting_wealth");
877 if (tl)
878 create_treasure (tl, ob, 0, 0, 0);
879
977 INVOKE_PLAYER (BIRTH, op->contr); 880 INVOKE_PLAYER (BIRTH, ob->contr);
978 INVOKE_PLAYER (LOGIN, op->contr); 881 INVOKE_PLAYER (LOGIN, ob->contr);
979 882
980 op->contr->state=ST_PLAYING; 883 ob->contr->ns->state = ST_PLAYING;
981 884
982 if (op->msg) { 885 if (ob->msg)
983 free_string(op->msg); 886 ob->msg = 0;
984 op->msg=NULL;
985 }
986 887
987 /* We create this now because some of the unique maps will need it 888 /* We create this now because some of the unique maps will need it
988 * to save here. 889 * to save here.
989 */
990 sprintf(buf,"%s/%s/%s",settings.localdir,settings.playerdir,op->name);
991 make_path_to_file(buf);
992
993#ifdef AUTOSAVE
994 op->contr->last_save_tick = pticks;
995#endif
996 start_info(op);
997 CLEAR_FLAG(op, FLAG_WIZ);
998 give_initial_items(op,op->randomitems);
999 link_player_skills(op);
1000 esrv_send_inventory(op, op);
1001 fix_player(op);
1002
1003 /* This moves the player to a different start map, if there
1004 * is one for this race
1005 */
1006 if(*first_map_ext_path) {
1007 object *tmp;
1008 mapstruct *oldmap = op->map;
1009 char mapname[MAX_BUF];
1010 snprintf(mapname, MAX_BUF-1, "%s/%s",
1011 first_map_ext_path, op->arch->name);
1012 tmp=get_object();
1013 EXIT_PATH(tmp) = add_string(mapname);
1014 EXIT_X(tmp) = op->x;
1015 EXIT_Y(tmp) = op->y;
1016 enter_exit(op,tmp); /* we don't really care if it succeeded;
1017 * if the map isn't there, then stay on the
1018 * default initial map */
1019 free_object(tmp);
1020 } else {
1021 LOG(llevDebug,"first_map_ext_path not set\n");
1022 }
1023 return 0;
1024 }
1025
1026 /* Following actually changes the race - this is the default command
1027 * if we don't match with one of the options above.
1028 */ 890 */
1029 891 {
1030 tmp_loop = 0;
1031 while(!tmp_loop) {
1032 const char *name = add_string (op->name);
1033 int x = op->x, y = op->y;
1034 remove_statbonus(op);
1035 remove_ob (op);
1036 op->arch = get_player_archetype(op->arch);
1037 copy_object (&op->arch->clone, op);
1038 op->instantiate ();
1039 op->stats = op->contr->orig_stats;
1040 free_string (op->name);
1041 op->name = name;
1042 free_string(op->name_pl);
1043 op->name_pl = add_string(name);
1044 op->x = x;
1045 op->y = y;
1046 SET_ANIMATION(op, 2); /* So player faces south */
1047 insert_ob_in_map (op, op->map, op,0);
1048 strncpy(op->contr->title, op->arch->clone.name, sizeof(op->contr->title)-1);
1049 op->contr->title[sizeof(op->contr->title)-1] = '\0';
1050 add_statbonus(op);
1051 tmp_loop=allowed_class(op);
1052 }
1053 update_object(op,UP_OBJ_FACE);
1054 esrv_update_item(UPD_FACE,op,op);
1055 fix_player(op);
1056 op->stats.hp=op->stats.maxhp;
1057 op->stats.sp=op->stats.maxsp;
1058 op->stats.grace=0;
1059 if (op->msg)
1060 new_draw_info(NDI_BLUE, 0, op, op->msg);
1061 send_query(&op->contr->socket,CS_QUERY_SINGLECHAR,"Press any key for the next race.\nPress `d' to play this race.\n");
1062 return 0;
1063}
1064
1065int key_confirm_quit(object *op, char key)
1066{
1067 char buf[MAX_BUF]; 892 char buf[MAX_BUF];
1068
1069 if(key!='y'&&key!='Y'&&key!='q'&&key!='Q') {
1070 op->contr->state=ST_PLAYING;
1071 new_draw_info(NDI_UNIQUE, 0,op,"OK, continuing to play.");
1072 return 1;
1073 }
1074
1075 INVOKE_PLAYER (LOGOUT, op->contr);
1076 INVOKE_PLAYER (QUIT , op->contr);
1077
1078 terminate_all_pets(op);
1079 leave_map(op);
1080 op->direction=0;
1081 new_draw_info_format(NDI_UNIQUE | NDI_ALL, 5, NULL,
1082 "%s quits the game.",op->name);
1083
1084 strcpy(op->contr->killer,"quit");
1085 check_score(op);
1086 op->contr->party=NULL;
1087 if (settings.set_title == TRUE)
1088 op->contr->own_title[0]='\0';
1089
1090 if(!QUERY_FLAG(op,FLAG_WAS_WIZ)) {
1091 mapstruct *mp, *next;
1092
1093 /* We need to hunt for any per player unique maps in memory and
1094 * get rid of them. The trailing slash in the path is intentional,
1095 * so that players named 'Ab' won't match against players 'Abe' pathname
1096 */
1097 sprintf(buf,"%s/%s/%s/", settings.localdir, settings.playerdir, op->name); 893 sprintf (buf, "%s/%s/%s", settings.localdir, settings.playerdir, &ob->name);
1098 for (mp=first_map; mp!=NULL; mp=next) { 894 make_path_to_file (buf);
1099 next = mp->next; 895 }
1100 if (!strncmp(mp->path, buf, strlen(buf))) 896
1101 delete_map(mp); 897 start_info (ob);
1102 } 898 CLEAR_FLAG (ob, FLAG_WIZ);
1103 899 give_initial_items (ob, ob->randomitems);
1104 delete_character(op->name, 1); 900 link_player_skills (ob);
901 esrv_send_inventory (ob, ob);
902 ob->update_stats ();
903
904 /* This moves the player to a different start map, if there
905 * is one for this race
906 */
907 if (*first_map_ext_path)
1105 } 908 {
1106 play_again(op); 909 object *tmp;
1107 return 1; 910 char mapname[MAX_BUF];
1108}
1109 911
912 snprintf (mapname, MAX_BUF - 1, "%s/%s", &first_map_ext_path, &ob->arch->name);
913 tmp = object::create ();
914 EXIT_PATH (tmp) = mapname;
915 EXIT_X (tmp) = ob->x;
916 EXIT_Y (tmp) = ob->y;
917 ob->enter_exit (tmp); /* we don't really care if it succeeded;
918 * if the map isn't there, then stay on the
919 * default initial map */
920 tmp->destroy ();
921 }
922 else
923 LOG (llevDebug, "first_map_ext_path not set\n");
924}
925
926void
927player::chargen_race_next ()
928{
929 /* Following actually changes the race - this is the default command
930 * if we don't match with one of the options above.
931 */
932
933 do
934 {
935 shstr name = ob->name;
936 int x = ob->x, y = ob->y;
937
938 ob->remove_statbonus ();
939 ob->remove ();
940 ob->arch = get_player_archetype (ob->arch);
941 ob->arch->clone.copy_to (ob);
942 ob->instantiate ();
943 ob->stats = ob->contr->orig_stats;
944 ob->name = ob->name_pl = name;
945 ob->x = x;
946 ob->y = y;
947 SET_ANIMATION (ob, 2); /* So player faces south */
948 insert_ob_in_map (ob, ob->map, ob, 0);
949 assign (ob->contr->title, ob->arch->clone.name);
950 ob->add_statbonus ();
951 }
952 while (!allowed_class (ob));
953
954 update_object (ob, UP_OBJ_FACE);
955 esrv_update_item (UPD_FACE, ob, ob);
956 ob->update_stats ();
957 ob->stats.hp = ob->stats.maxhp;
958 ob->stats.sp = ob->stats.maxsp;
959 ob->stats.grace = 0;
960}
961
962void
1110void flee_player(object *op) { 963flee_player (object *op)
964{
1111 int dir,diff; 965 int dir, diff;
1112 rv_vector rv; 966 rv_vector rv;
1113 967
1114 if(op->stats.hp < 0) { 968 if (op->stats.hp < 0)
969 {
1115 LOG(llevDebug, "Fleeing player is dead.\n"); 970 LOG (llevDebug, "Fleeing player is dead.\n");
1116 CLEAR_FLAG(op, FLAG_SCARED); 971 CLEAR_FLAG (op, FLAG_SCARED);
972 return;
973 }
974
975 if (op->enemy == NULL)
976 {
977 LOG (llevDebug, "Fleeing player had no enemy.\n");
978 CLEAR_FLAG (op, FLAG_SCARED);
979 return;
980 }
981
982 /* Seen some crashes here. Since we don't store an
983 * op->enemy_count, it is possible that something destroys the
984 * actual enemy, and the object is recycled.
985 */
986 if (op->enemy->map == NULL)
987 {
988 CLEAR_FLAG (op, FLAG_SCARED);
989 op->enemy = NULL;
990 return;
991 }
992
993 if (!(random_roll (0, 4, op, PREFER_LOW)) && did_make_save (op, op->level, 0))
994 {
995 op->enemy = NULL;
996 CLEAR_FLAG (op, FLAG_SCARED);
997 return;
998 }
999
1000 get_rangevector (op, op->enemy, &rv, 0);
1001
1002 dir = absdir (4 + rv.direction);
1003 for (diff = 0; diff < 3; diff++)
1004 {
1005 int m = 1 - (RANDOM () & 2);
1006
1007 if (move_ob (op, absdir (dir + diff * m), op) || (diff == 0 && move_ob (op, absdir (dir - diff * m), op)))
1117 return; 1008 return;
1118 } 1009 }
1119 1010
1120 if(op->enemy==NULL) {
1121 LOG(llevDebug,"Fleeing player had no enemy.\n");
1122 CLEAR_FLAG(op, FLAG_SCARED);
1123 return;
1124 }
1125
1126 /* Seen some crashes here. Since we don't store an
1127 * op->enemy_count, it is possible that something destroys the
1128 * actual enemy, and the object is recycled.
1129 */
1130 if (op->enemy->map == NULL) {
1131 CLEAR_FLAG(op, FLAG_SCARED);
1132 op->enemy=NULL;
1133 return;
1134 }
1135
1136 if(!(random_roll(0, 4, op, PREFER_LOW)) && did_make_save(op, op->level, 0)) {
1137 op->enemy=NULL;
1138 CLEAR_FLAG(op, FLAG_SCARED);
1139 return;
1140 }
1141 get_rangevector(op, op->enemy, &rv, 0);
1142
1143 dir=absdir(4+rv.direction);
1144 for(diff=0;diff<3;diff++) {
1145 int m=1-(RANDOM()&2);
1146 if(move_ob(op,absdir(dir+diff*m),op)||
1147 (diff==0 && move_ob(op,absdir(dir-diff*m),op))) {
1148 return;
1149 }
1150 }
1151 /* Cornered, get rid of scared */ 1011 /* Cornered, get rid of scared */
1152 CLEAR_FLAG(op, FLAG_SCARED); 1012 CLEAR_FLAG (op, FLAG_SCARED);
1153 op->enemy=NULL; 1013 op->enemy = NULL;
1154} 1014}
1155
1156 1015
1157/* check_pick sees if there is stuff to be picked up/picks up stuff. 1016/* check_pick sees if there is stuff to be picked up/picks up stuff.
1158 * IT returns 1 if the player should keep on moving, 0 if he should 1017 * It returns 1 if the player should keep on moving, 0 if he should
1159 * stop. 1018 * stop.
1160 */ 1019 */
1020int
1161int check_pick(object *op) { 1021check_pick (object *op)
1022{
1162 object *tmp, *next; 1023 object *tmp, *next;
1163 tag_t next_tag=0, op_tag;
1164 int stop = 0; 1024 int stop = 0;
1165 int j, k, wvratio; 1025 int wvratio;
1166 char putstring[128], tmpstr[16]; 1026 char putstring[128];
1167
1168 1027
1169 /* if you're flying, you cna't pick up anything */ 1028 /* if you're flying, you cna't pick up anything */
1170 if (op->move_type & MOVE_FLYING) 1029 if (op->move_type & MOVE_FLYING)
1171 return 1; 1030 return 1;
1172 1031
1173 op_tag = op->count;
1174
1175 next = op->below; 1032 next = op->below;
1176 if (next)
1177 next_tag = next->count;
1178 1033
1179 /* loop while there are items on the floor that are not marked as 1034 /* loop while there are items on the floor that are not marked as
1180 * destroyed */ 1035 * destroyed */
1181 while (next && ! was_destroyed (next, next_tag)) 1036 while (next && !next->destroyed ())
1182 { 1037 {
1183 tmp = next; 1038 tmp = next;
1184 next = tmp->below; 1039 next = tmp->below;
1185 if (next)
1186 next_tag = next->count;
1187 1040
1188 if (was_destroyed (op, op_tag)) 1041 if (op->destroyed ())
1189 return 0; 1042 return 0;
1190 1043
1191 if ( ! can_pick (op, tmp)) 1044 if (!can_pick (op, tmp))
1192 continue; 1045 continue;
1193 1046
1194 if (op->contr->search_str[0]!='\0' && settings.search_items == TRUE) 1047 if (op->contr->search_str[0] != '\0' && settings.search_items == TRUE)
1195 { 1048 {
1196 if (item_matched_string (op, tmp, op->contr->search_str)) 1049 if (item_matched_string (op, tmp, op->contr->search_str))
1197 pick_up (op, tmp); 1050 pick_up (op, tmp);
1198 continue; 1051 continue;
1199 } 1052 }
1200 1053
1201 /* high not bit set? We're using the old autopickup model */ 1054 /* high not bit set? We're using the old autopickup model */
1202 if(!(op->contr->mode & PU_NEWMODE)) { 1055 if (!(op->contr->mode & PU_NEWMODE))
1056 {
1203 switch (op->contr->mode) { 1057 switch (op->contr->mode)
1058 {
1059 case 0:
1204 case 0: return 1; /* don't pick up */ 1060 return 1; /* don't pick up */
1061 case 1:
1205 case 1: pick_up (op, tmp); 1062 pick_up (op, tmp);
1206 return 1; 1063 return 1;
1064 case 2:
1207 case 2: pick_up (op, tmp); 1065 pick_up (op, tmp);
1208 return 0; 1066 return 0;
1067 case 3:
1209 case 3: return 0; /* stop before pickup */ 1068 return 0; /* stop before pickup */
1069 case 4:
1210 case 4: pick_up (op, tmp); 1070 pick_up (op, tmp);
1211 break; 1071 break;
1072 case 5:
1212 case 5: pick_up (op, tmp); 1073 pick_up (op, tmp);
1213 stop = 1; 1074 stop = 1;
1214 break; 1075 break;
1215 case 6: 1076 case 6:
1216 if (QUERY_FLAG (tmp, FLAG_KNOWN_MAGICAL) && 1077 if (QUERY_FLAG (tmp, FLAG_KNOWN_MAGICAL) && !QUERY_FLAG (tmp, FLAG_KNOWN_CURSED))
1217 ! QUERY_FLAG(tmp, FLAG_KNOWN_CURSED))
1218 pick_up(op, tmp); 1078 pick_up (op, tmp);
1219 break; 1079 break;
1220 1080
1221 case 7: 1081 case 7:
1222 if (tmp->type == MONEY || tmp->type == GEM) 1082 if (tmp->type == MONEY || tmp->type == GEM)
1223 pick_up(op, tmp); 1083 pick_up (op, tmp);
1224 break; 1084 break;
1225 1085
1226 default: 1086 default:
1227 /* use value density */ 1087 /* use value density */
1228 if ( ! QUERY_FLAG (tmp, FLAG_UNPAID) 1088 if (!QUERY_FLAG (tmp, FLAG_UNPAID)
1229 && (query_cost (tmp, op, F_TRUE) * 100 1089 && (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * MAX (tmp->nrof, 1))) >= op->contr->mode)
1230 / (tmp->weight * MAX (tmp->nrof, 1)))
1231 >= op->contr->mode)
1232 pick_up(op,tmp); 1090 pick_up (op, tmp);
1233 } 1091 }
1234 } 1092 }
1235 else { /* old model */ 1093 else
1094 { /* old model */
1236 /* NEW pickup handling */ 1095 /* NEW pickup handling */
1237 if(op->contr->mode & PU_DEBUG) 1096 if (op->contr->mode & PU_DEBUG)
1238 {
1239 /* some debugging code to figure out item information */
1240 if(tmp->name!=NULL)
1241 sprintf(putstring,"item name: %s item type: %d weight/value: %d",
1242 tmp->name, tmp->type,
1243 (int)(query_cost(tmp, op, F_TRUE)*100 / (tmp->weight * MAX(tmp->nrof,1))));
1244 else
1245 sprintf(putstring,"item name: %s item type: %d weight/value: %d",
1246 tmp->arch->name, tmp->type,
1247 (int)(query_cost(tmp, op, F_TRUE)*100 / (tmp->weight * MAX(tmp->nrof,1))));
1248 new_draw_info(NDI_UNIQUE, 0,op,putstring);
1249
1250 sprintf(putstring,"...flags: ");
1251 for(k=0;k<4;k++)
1252 {
1253 for(j=0;j<32;j++)
1254 {
1255 if((tmp->flags[k]>>j)&0x01)
1256 { 1097 {
1257 sprintf(tmpstr,"%d ",k*32+j); 1098 /* some debugging code to figure out item information */
1258 strcat(putstring, tmpstr); 1099 if (tmp->name != NULL)
1100 sprintf (putstring, "item name: %s item type: %d weight/value: %d",
1101 &tmp->name, tmp->type, (int) (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * MAX (tmp->nrof, 1))));
1102 else
1103 sprintf (putstring, "item name: %s item type: %d weight/value: %d",
1104 &tmp->arch->name, tmp->type, (int) (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * MAX (tmp->nrof, 1))));
1105
1106 new_draw_info (NDI_UNIQUE, 0, op, putstring);
1259 } 1107 }
1108
1109 /* philosophy:
1110 * It's easy to grab an item type from a pile, as long as it's
1111 * generic. This takes no game-time. For more detailed pickups
1112 * and selections, select-items should be used. This is a
1113 * grab-as-you-run type mode that's really useful for arrows for
1114 * example.
1115 * The drawback: right now it has no frontend, so you need to
1116 * stick the bits you want into a calculator in hex mode and then
1117 * convert to decimal and then 'pickup <#>
1118 */
1119
1120 /* the first two modes are exclusive: if NOTHING we return, if
1121 * STOP then we stop. All the rest are applied sequentially,
1122 * meaning if any test passes, the item gets picked up. */
1123
1124 /* if mode is set to pick nothing up, return */
1125
1126 if (op->contr->mode & PU_NOTHING)
1127 return 1;
1128
1129 /* if mode is set to stop when encountering objects, return */
1130 /* take STOP before INHIBIT since it doesn't actually pick
1131 * anything up */
1132
1133 if (op->contr->mode & PU_STOP)
1134 return 0;
1135
1136 /* useful for going into stores and not losing your settings... */
1137 /* and for battles wher you don't want to get loaded down while
1138 * fighting */
1139 if (op->contr->mode & PU_INHIBIT)
1140 return 1;
1141
1142 /* prevent us from turning into auto-thieves :) */
1143 if (QUERY_FLAG (tmp, FLAG_UNPAID))
1144 continue;
1145
1146 /* ignore known cursed objects */
1147 if (QUERY_FLAG (tmp, FLAG_KNOWN_CURSED) && op->contr->mode & PU_NOT_CURSED)
1148 continue;
1149
1150 /* all food and drink if desired */
1151 /* question: don't pick up known-poisonous stuff? */
1152 if (op->contr->mode & PU_FOOD)
1153 if (tmp->type == FOOD)
1154 {
1155 pick_up (op, tmp);
1156 continue;
1157 }
1158
1159 if (op->contr->mode & PU_DRINK)
1160 if (tmp->type == DRINK || (tmp->type == POISON && !QUERY_FLAG (tmp, FLAG_KNOWN_CURSED)))
1161 {
1162 pick_up (op, tmp);
1163 continue;
1164 }
1165
1166 if (op->contr->mode & PU_POTION)
1167 if (tmp->type == POTION)
1168 {
1169 pick_up (op, tmp);
1170 continue;
1171 }
1172
1173 /* spellbooks, skillscrolls and normal books/scrolls */
1174 if (op->contr->mode & PU_SPELLBOOK)
1175 if (tmp->type == SPELLBOOK)
1176 {
1177 pick_up (op, tmp);
1178 continue;
1179 }
1180
1181 if (op->contr->mode & PU_SKILLSCROLL)
1182 if (tmp->type == SKILLSCROLL)
1183 {
1184 pick_up (op, tmp);
1185 continue;
1186 }
1187
1188 if (op->contr->mode & PU_READABLES)
1189 if (tmp->type == BOOK || tmp->type == SCROLL)
1190 {
1191 pick_up (op, tmp);
1192 continue;
1193 }
1194
1195 /* wands/staves/rods/horns */
1196 if (op->contr->mode & PU_MAGIC_DEVICE)
1197 if (tmp->type == WAND || tmp->type == ROD || tmp->type == HORN)
1198 {
1199 pick_up (op, tmp);
1200 continue;
1201 }
1202
1203 /* pick up all magical items */
1204 if (op->contr->mode & PU_MAGICAL)
1205 if (QUERY_FLAG (tmp, FLAG_KNOWN_MAGICAL) && !QUERY_FLAG (tmp, FLAG_KNOWN_CURSED))
1206 {
1207 pick_up (op, tmp);
1208 continue;
1209 }
1210
1211 if (op->contr->mode & PU_VALUABLES)
1212 {
1213 if (tmp->type == MONEY || tmp->type == GEM)
1214 {
1215 pick_up (op, tmp);
1216 continue;
1217 }
1260 } 1218 }
1219
1220 /* rings & amulets - talismans seems to be typed AMULET */
1221 if (op->contr->mode & PU_JEWELS)
1222 if (tmp->type == RING || tmp->type == AMULET)
1223 {
1224 pick_up (op, tmp);
1225 continue;
1226 }
1227
1228 /* we don't forget dragon food */
1229 if (op->contr->mode & PU_FLESH)
1230 if (tmp->type == FLESH)
1231 {
1232 pick_up (op, tmp);
1233 continue;
1234 }
1235
1236 /* bows and arrows. Bows are good for selling! */
1237 if (op->contr->mode & PU_BOW)
1238 if (tmp->type == BOW)
1239 {
1240 pick_up (op, tmp);
1241 continue;
1242 }
1243
1244 if (op->contr->mode & PU_ARROW)
1245 if (tmp->type == ARROW)
1246 {
1247 pick_up (op, tmp);
1248 continue;
1249 }
1250
1251 /* all kinds of armor etc. */
1252 if (op->contr->mode & PU_ARMOUR)
1253 if (tmp->type == ARMOUR)
1254 {
1255 pick_up (op, tmp);
1256 continue;
1257 }
1258
1259 if (op->contr->mode & PU_HELMET)
1260 if (tmp->type == HELMET)
1261 {
1262 pick_up (op, tmp);
1263 continue;
1264 }
1265
1266 if (op->contr->mode & PU_SHIELD)
1267 if (tmp->type == SHIELD)
1268 {
1269 pick_up (op, tmp);
1270 continue;
1271 }
1272
1273 if (op->contr->mode & PU_BOOTS)
1274 if (tmp->type == BOOTS)
1275 {
1276 pick_up (op, tmp);
1277 continue;
1278 }
1279
1280 if (op->contr->mode & PU_GLOVES)
1281 if (tmp->type == GLOVES)
1282 {
1283 pick_up (op, tmp);
1284 continue;
1285 }
1286
1287 if (op->contr->mode & PU_CLOAK)
1288 if (tmp->type == CLOAK)
1289 {
1290 pick_up (op, tmp);
1291 continue;
1292 }
1293
1294 /* hoping to catch throwing daggers here */
1295 if (op->contr->mode & PU_MISSILEWEAPON)
1296 if (tmp->type == WEAPON && QUERY_FLAG (tmp, FLAG_IS_THROWN))
1297 {
1298 pick_up (op, tmp);
1299 continue;
1300 }
1301
1302 /* careful: chairs and tables are weapons! */
1303 if (op->contr->mode & PU_ALLWEAPON)
1304 {
1305 if (tmp->type == WEAPON && tmp->name != NULL)
1306 {
1307 if (strstr (tmp->name, "table") == NULL && strstr (tmp->arch->name, "table") == NULL &&
1308 strstr (tmp->name, "chair") && strstr (tmp->arch->name, "chair") == NULL)
1309 {
1310 pick_up (op, tmp);
1311 continue;
1312 }
1313 }
1314
1315 if (tmp->type == WEAPON && tmp->name == NULL)
1316 {
1317 if (strstr (tmp->arch->name, "table") == NULL && strstr (tmp->arch->name, "chair") == NULL)
1318 {
1319 pick_up (op, tmp);
1320 continue;
1321 }
1322 }
1261 } 1323 }
1262 new_draw_info(NDI_UNIQUE, 0,op,putstring);
1263 1324
1325 /* misc stuff that's useful */
1326 if (op->contr->mode & PU_KEY)
1327 if (tmp->type == KEY || tmp->type == SPECIAL_KEY)
1328 {
1329 pick_up (op, tmp);
1330 continue;
1331 }
1332
1333 /* any of the last 4 bits set means we use the ratio for value
1334 * pickups */
1335 if (op->contr->mode & PU_RATIO)
1336 {
1337 /* use value density to decide what else to grab */
1338 /* >=7 was >= op->contr->mode */
1339 /* >=7 is the old standard setting. Now we take the last 4 bits
1340 * and multiply them by 5, giving 0..15*5== 5..75 */
1341 wvratio = (op->contr->mode & PU_RATIO) * 5;
1342 if ((query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * MAX (tmp->nrof, 1))) >= (unsigned int) wvratio)
1343 {
1344 pick_up (op, tmp);
1264#if 0 1345#if 0
1265 /* print the flags too */ 1346 fprintf (stderr, "HIGH WEIGHT/VALUE [");
1266 for(k=0;k<4;k++) 1347 if (tmp->name != NULL)
1267 { 1348 {
1268 fprintf(stderr,"%d [%d] ", k, k*32+31); 1349 fprintf (stderr, "%s", tmp->name);
1269 for(j=0;j<32;j++) 1350 }
1270 { 1351 else
1271 fprintf(stderr,"%d",tmp->flags[k]>>(31-j)&0x01); 1352 fprintf (stderr, "%s", tmp->arch->name);
1272 if(!((j+1)%4))fprintf(stderr," "); 1353 fprintf (stderr, ",%d] = ", tmp->type);
1273 } 1354 fprintf (stderr, "%d\n", (int) (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * MAX (tmp->nrof, 1))));
1274 fprintf(stderr," [%d]\n", k*32);
1275 }
1276#endif 1355#endif
1277 } 1356 continue;
1278 /* philosophy: 1357 }
1279 * It's easy to grab an item type from a pile, as long as it's
1280 * generic. This takes no game-time. For more detailed pickups
1281 * and selections, select-items shoul dbe used. This is a
1282 * grab-as-you-run type mode that's really useful for arrows for
1283 * example.
1284 * The drawback: right now it has no frontend, so you need to
1285 * stick the bits you want into a calculator in hex mode and then
1286 * convert to decimal and then 'pickup <#>
1287 */
1288
1289 /* the first two modes are exclusive: if NOTHING we return, if
1290 * STOP then we stop. All the rest are applied sequentially,
1291 * meaning if any test passes, the item gets picked up. */
1292
1293 /* if mode is set to pick nothing up, return */
1294
1295 if(op->contr->mode & PU_NOTHING) return 1;
1296
1297 /* if mode is set to stop when encountering objects, return */
1298 /* take STOP before INHIBIT since it doesn't actually pick
1299 * anything up */
1300
1301 if(op->contr->mode & PU_STOP) return 0;
1302
1303 /* useful for going into stores and not losing your settings... */
1304 /* and for battles wher you don't want to get loaded down while
1305 * fighting */
1306 if(op->contr->mode & PU_INHIBIT) return 1;
1307
1308 /* prevent us from turning into auto-thieves :) */
1309 if (QUERY_FLAG (tmp, FLAG_UNPAID)) continue;
1310
1311 /* ignore known cursed objects */
1312 if (QUERY_FLAG (tmp, FLAG_KNOWN_CURSED) && op->contr->mode & PU_NOT_CURSED) continue;
1313
1314 /* all food and drink if desired */
1315 /* question: don't pick up known-poisonous stuff? */
1316 if(op->contr->mode & PU_FOOD)
1317 if (tmp->type == FOOD)
1318 { pick_up(op, tmp); if(0)fprintf(stderr,"FOOD\n"); continue; }
1319 if(op->contr->mode & PU_DRINK)
1320 if (tmp->type == DRINK || (tmp->type == POISON && !QUERY_FLAG(tmp, FLAG_KNOWN_CURSED)))
1321 { pick_up(op, tmp); if(0)fprintf(stderr,"DRINK\n"); continue; }
1322
1323 if(op->contr->mode & PU_POTION)
1324 if (tmp->type == POTION)
1325 { pick_up(op, tmp); if(0)fprintf(stderr,"POTION\n"); continue; }
1326
1327 /* spellbooks, skillscrolls and normal books/scrolls */
1328 if(op->contr->mode & PU_SPELLBOOK)
1329 if (tmp->type == SPELLBOOK)
1330 { pick_up(op, tmp); if(0)fprintf(stderr,"SPELLBOOK\n"); continue; }
1331 if(op->contr->mode & PU_SKILLSCROLL)
1332 if (tmp->type == SKILLSCROLL)
1333 { pick_up(op, tmp); if(0)fprintf(stderr,"SKILLSCROLL\n"); continue; }
1334 if(op->contr->mode & PU_READABLES)
1335 if (tmp->type == BOOK || tmp->type == SCROLL)
1336 { pick_up(op, tmp); if(0)fprintf(stderr,"READABLES\n"); continue; }
1337
1338 /* wands/staves/rods/horns */
1339 if (op->contr->mode & PU_MAGIC_DEVICE)
1340 if (tmp->type == WAND || tmp->type == ROD || tmp->type == HORN)
1341 { pick_up(op, tmp); if(0)fprintf(stderr,"MAGIC_DEVICE\n"); continue; }
1342
1343 /* pick up all magical items */
1344 if(op->contr->mode & PU_MAGICAL)
1345 if (QUERY_FLAG (tmp, FLAG_KNOWN_MAGICAL) && ! QUERY_FLAG(tmp, FLAG_KNOWN_CURSED))
1346 { pick_up(op, tmp); if(0)fprintf(stderr,"MAGICAL\n"); continue; }
1347
1348 if(op->contr->mode & PU_VALUABLES)
1349 {
1350 if (tmp->type == MONEY || tmp->type == GEM)
1351 { pick_up(op, tmp); if(0)fprintf(stderr,"MONEY/GEM\n"); continue; }
1352 }
1353
1354 /* rings & amulets - talismans seems to be typed AMULET */
1355 if(op->contr->mode & PU_JEWELS)
1356 if (tmp->type == RING || tmp->type == AMULET)
1357 { pick_up(op, tmp); if(0)fprintf(stderr,"JEWELS\n"); continue; }
1358
1359 /* bows and arrows. Bows are good for selling! */
1360 if(op->contr->mode & PU_BOW)
1361 if (tmp->type == BOW)
1362 { pick_up(op, tmp); if(0)fprintf(stderr,"BOW\n"); continue; }
1363 if(op->contr->mode & PU_ARROW)
1364 if (tmp->type == ARROW)
1365 { pick_up(op, tmp); if(0)fprintf(stderr,"ARROW\n"); continue; }
1366
1367 /* all kinds of armor etc. */
1368 if(op->contr->mode & PU_ARMOUR)
1369 if (tmp->type == ARMOUR)
1370 { pick_up(op, tmp); if(0)fprintf(stderr,"ARMOUR\n"); continue; }
1371 if(op->contr->mode & PU_HELMET)
1372 if (tmp->type == HELMET)
1373 { pick_up(op, tmp); if(0)fprintf(stderr,"HELMET\n"); continue; }
1374 if(op->contr->mode & PU_SHIELD)
1375 if (tmp->type == SHIELD)
1376 { pick_up(op, tmp); if(0)fprintf(stderr,"SHIELD\n"); continue; }
1377 if(op->contr->mode & PU_BOOTS)
1378 if (tmp->type == BOOTS)
1379 { pick_up(op, tmp); if(0)fprintf(stderr,"BOOTS\n"); continue; }
1380 if(op->contr->mode & PU_GLOVES)
1381 if (tmp->type == GLOVES)
1382 { pick_up(op, tmp); if(0)fprintf(stderr,"GLOVES\n"); continue; }
1383 if(op->contr->mode & PU_CLOAK)
1384 if (tmp->type == CLOAK)
1385 { pick_up(op, tmp); if(0)fprintf(stderr,"GLOVES\n"); continue; }
1386
1387 /* hoping to catch throwing daggers here */
1388 if(op->contr->mode & PU_MISSILEWEAPON)
1389 if(tmp->type == WEAPON && QUERY_FLAG(tmp, FLAG_IS_THROWN))
1390 { pick_up(op, tmp); if(0)fprintf(stderr,"MISSILEWEAPON\n"); continue; }
1391
1392 /* careful: chairs and tables are weapons! */
1393 if(op->contr->mode & PU_ALLWEAPON)
1394 {
1395 if(tmp->type == WEAPON && tmp->name!=NULL)
1396 {
1397 if(strstr(tmp->name,"table")==NULL && strstr(tmp->arch->name,"table")==NULL &&
1398 strstr(tmp->name,"chair") && strstr(tmp->arch->name,"chair")==NULL)
1399 { pick_up(op, tmp); if(0)fprintf(stderr,"WEAPON\n"); continue; }
1400 }
1401 if(tmp->type == WEAPON && tmp->name==NULL)
1402 {
1403 if(strstr(tmp->arch->name,"table")==NULL &&
1404 strstr(tmp->arch->name,"chair")==NULL)
1405 { pick_up(op, tmp); if(0)fprintf(stderr,"WEAPON\n"); continue; }
1406 }
1407 }
1408
1409 /* misc stuff that's useful */
1410 if(op->contr->mode & PU_KEY)
1411 if (tmp->type == KEY || tmp->type == SPECIAL_KEY)
1412 { pick_up(op, tmp); if(0)fprintf(stderr,"KEY\n"); continue; }
1413
1414 /* any of the last 4 bits set means we use the ratio for value
1415 * pickups */
1416 if(op->contr->mode & PU_RATIO)
1417 {
1418 /* use value density to decide what else to grab */
1419 /* >=7 was >= op->contr->mode */
1420 /* >=7 is the old standard setting. Now we take the last 4 bits
1421 * and multiply them by 5, giving 0..15*5== 5..75 */
1422 wvratio=(op->contr->mode & PU_RATIO) * 5;
1423 if ((query_cost(tmp, op, F_TRUE)*100 / (tmp->weight * MAX(tmp->nrof, 1))) >= wvratio)
1424 {
1425 pick_up(op, tmp);
1426#if 0
1427 fprintf(stderr,"HIGH WEIGHT/VALUE [");
1428 if(tmp->name!=NULL) {
1429 fprintf(stderr,"%s", tmp->name);
1430 } 1358 }
1431 else fprintf(stderr,"%s",tmp->arch->name); 1359 } /* the new pickup model */
1432 fprintf(stderr,",%d] = ", tmp->type);
1433 fprintf(stderr,"%d\n",(int)(query_cost(tmp,op,F_TRUE)*100 / (tmp->weight * MAX(tmp->nrof,1))));
1434#endif
1435 continue;
1436 }
1437 } 1360 }
1438 } /* the new pickup model */ 1361
1439 }
1440 return ! stop; 1362 return !stop;
1441} 1363}
1442 1364
1443/* 1365/*
1444 * Find an arrow in the inventory and after that 1366 * Find an arrow in the inventory and after that
1445 * in the right type container (quiver). Pointer to the 1367 * in the right type container (quiver). Pointer to the
1446 * found object is returned. 1368 * found object is returned.
1447 */ 1369 */
1370object *
1448object *find_arrow(object *op, const char *type) 1371find_arrow (object *op, const char *type)
1449{ 1372{
1450 object *tmp = NULL; 1373 object *tmp = 0;
1451 1374
1452 for(op=op->inv; op; op=op->below) 1375 for (op = op->inv; op; op = op->below)
1453 if(!tmp && op->type==CONTAINER && op->race==type && 1376 if (!tmp && op->type == CONTAINER && op->race == type && QUERY_FLAG (op, FLAG_APPLIED))
1454 QUERY_FLAG(op,FLAG_APPLIED))
1455 tmp = find_arrow (op, type); 1377 tmp = find_arrow (op, type);
1456 else if (op->type==ARROW && op->race==type) 1378 else if (op->type == ARROW && op->race == type)
1457 return op; 1379 return op;
1380
1458 return tmp; 1381 return tmp;
1459} 1382}
1460 1383
1461/* 1384/*
1462 * Similar to find_arrow, but looks for (roughly) the best arrow to use 1385 * Similar to find_arrow, but looks for (roughly) the best arrow to use
1463 * against the target. A full test is not performed, simply a basic test 1386 * against the target. A full test is not performed, simply a basic test
1464 * of resistances. The archer is making a quick guess at what he sees down 1387 * of resistances. The archer is making a quick guess at what he sees down
1465 * the hall. Failing that it does it's best to pick the highest plus arrow. 1388 * the hall. Failing that it does it's best to pick the highest plus arrow.
1466 */ 1389 */
1467 1390object *
1468object *find_better_arrow(object *op, object *target, const char *type, int *better) 1391find_better_arrow (object *op, object *target, const char *type, int *better)
1469{ 1392{
1470 object *tmp = NULL, *arrow, *ntmp; 1393 object *tmp = NULL, *arrow, *ntmp;
1471 int attacknum, attacktype, betterby=0, i; 1394 int attacknum, attacktype, betterby = 0, i;
1472 1395
1473 if (!type) 1396 if (!type)
1474 return NULL; 1397 return NULL;
1475 1398
1476 for (arrow=op->inv; arrow; arrow=arrow->below) { 1399 for (arrow = op->inv; arrow; arrow = arrow->below)
1477 if (arrow->type==CONTAINER && arrow->race==type && 1400 {
1478 QUERY_FLAG(arrow, FLAG_APPLIED)) { 1401 if (arrow->type == CONTAINER && arrow->race == type && QUERY_FLAG (arrow, FLAG_APPLIED))
1402 {
1479 i = 0; 1403 i = 0;
1480 ntmp = find_better_arrow(arrow, target, type, &i); 1404 ntmp = find_better_arrow (arrow, target, type, &i);
1481 if (i > betterby) { 1405 if (i > betterby)
1406 {
1482 tmp = ntmp; 1407 tmp = ntmp;
1483 betterby = i; 1408 betterby = i;
1484 } 1409 }
1410 }
1485 } else if (arrow->type==ARROW && arrow->race==type) { 1411 else if (arrow->type == ARROW && arrow->race == type)
1412 {
1486 /* allways prefer assasination/slaying */ 1413 /* allways prefer assasination/slaying */
1487 if (target->race != NULL && arrow->slaying != NULL && 1414 if (target->race != NULL && arrow->slaying != NULL && strstr (arrow->slaying, target->race))
1488 strstr(arrow->slaying, target->race)) { 1415 {
1489 if (arrow->attacktype & AT_DEATH) { 1416 if (arrow->attacktype & AT_DEATH)
1417 {
1490 *better = 100; 1418 *better = 100;
1491 return arrow; 1419 return arrow;
1492 } else {
1493 tmp = arrow;
1494 betterby = (arrow->magic + arrow->stats.dam) * 2;
1495 } 1420 }
1496 } else { 1421 else
1497 for (attacknum=0; attacknum < NROFATTACKS; attacknum++) {
1498 attacktype = 1<<attacknum;
1499 if ((arrow->attacktype & attacktype) && (target->arch->clone.resist[attacknum]) < 0)
1500 if (((arrow->magic + arrow->stats.dam)*(100-target->arch->clone.resist[attacknum])/100) > betterby) {
1501 tmp = arrow;
1502 betterby = (arrow->magic + arrow->stats.dam)*(100-target->arch->clone.resist[attacknum])/100;
1503 }
1504 } 1422 {
1505 if ((2 + arrow->magic + arrow->stats.dam) > betterby) {
1506 tmp = arrow; 1423 tmp = arrow;
1507 betterby = 2 + arrow->magic + arrow->stats.dam; 1424 betterby = (arrow->magic + arrow->stats.dam) * 2;
1508 }
1509 if (arrow->title && (1 + arrow->magic + arrow->stats.dam) > betterby) {
1510 tmp = arrow;
1511 betterby = 1 + arrow->magic + arrow->stats.dam;
1512 } 1425 }
1513 } 1426 }
1427 else
1428 {
1429 for (attacknum = 0; attacknum < NROFATTACKS; attacknum++)
1430 {
1431 attacktype = 1 << attacknum;
1432 if ((arrow->attacktype & attacktype) && (target->arch->clone.resist[attacknum]) < 0)
1433 if (((arrow->magic + arrow->stats.dam) * (100 - target->arch->clone.resist[attacknum]) / 100) > betterby)
1434 {
1435 tmp = arrow;
1436 betterby = (arrow->magic + arrow->stats.dam) * (100 - target->arch->clone.resist[attacknum]) / 100;
1437 }
1438 }
1439 if ((2 + arrow->magic + arrow->stats.dam) > betterby)
1440 {
1441 tmp = arrow;
1442 betterby = 2 + arrow->magic + arrow->stats.dam;
1443 }
1444 if (arrow->title && (1 + arrow->magic + arrow->stats.dam) > betterby)
1445 {
1446 tmp = arrow;
1447 betterby = 1 + arrow->magic + arrow->stats.dam;
1448 }
1514 } 1449 }
1450 }
1515 } 1451 }
1516 if (tmp == NULL && arrow == NULL) 1452 if (tmp == NULL && arrow == NULL)
1517 return find_arrow(op, type); 1453 return find_arrow (op, type);
1518 1454
1519 *better = betterby; 1455 *better = betterby;
1520 return tmp; 1456 return tmp;
1521} 1457}
1522 1458
1523/* looks in a given direction, finds the first valid target, and calls 1459/* looks in a given direction, finds the first valid target, and calls
1524 * find_better_arrow to find a decent arrow to use. 1460 * find_better_arrow to find a decent arrow to use.
1525 * op = the shooter 1461 * op = the shooter
1526 * type = bow->race 1462 * type = bow->race
1527 * dir = fire direction 1463 * dir = fire direction
1528 */ 1464 */
1529 1465object *
1530object *pick_arrow_target(object *op, const char *type, int dir) 1466pick_arrow_target (object *op, const char *type, int dir)
1531{ 1467{
1532 object *tmp = NULL; 1468 object *tmp = NULL;
1533 mapstruct *m; 1469 maptile *m;
1534 int i, mflags, found, number; 1470 int i, mflags, found, number;
1535 sint16 x, y; 1471 sint16 x, y;
1536 1472
1537 if (op->map == NULL) 1473 if (op->map == NULL)
1538 return find_arrow(op, type); 1474 return find_arrow (op, type);
1539 1475
1540 /* do a dex check */ 1476 /* do a dex check */
1541 number = (die_roll(2, 40, op, PREFER_LOW)-2)/2; 1477 number = (die_roll (2, 40, op, PREFER_LOW) - 2) / 2;
1542 if (number > (op->stats.Dex + (op->chosen_skill?op->chosen_skill->level:op->level))) 1478 if (number > (op->stats.Dex + (op->chosen_skill ? op->chosen_skill->level : op->level)))
1543 return find_arrow(op, type); 1479 return find_arrow (op, type);
1544 1480
1545 m = op->map; 1481 m = op->map;
1546 x = op->x; 1482 x = op->x;
1547 y = op->y; 1483 y = op->y;
1548 1484
1549 /* find the first target */ 1485 /* find the first target */
1550 for (i=0, found=0; i<20; i++) { 1486 for (i = 0, found = 0; i < 20; i++)
1487 {
1551 x += freearr_x[dir]; 1488 x += freearr_x[dir];
1552 y += freearr_y[dir]; 1489 y += freearr_y[dir];
1553 mflags = get_map_flags(m, &m, x, y, &x, &y); 1490 mflags = get_map_flags (m, &m, x, y, &x, &y);
1554 if (mflags & P_OUT_OF_MAP || mflags & P_BLOCKSVIEW) { 1491 if (mflags & P_OUT_OF_MAP || mflags & P_BLOCKSVIEW)
1492 {
1555 tmp = NULL; 1493 tmp = NULL;
1494 break;
1495 }
1496 else if (GET_MAP_MOVE_BLOCK (m, x, y) == MOVE_FLY_LOW)
1497 {
1498 /* This block presumes arrows and the like are MOVE_FLY_SLOW -
1499 * perhaps a bad assumption.
1500 */
1501 tmp = NULL;
1502 break;
1503 }
1504 if (mflags & P_IS_ALIVE)
1505 {
1506 for (tmp = GET_MAP_OB (m, x, y); tmp; tmp = tmp->above)
1507 if (QUERY_FLAG (tmp, FLAG_ALIVE))
1508 {
1509 found++;
1510 break;
1511 }
1512 if (found)
1556 break; 1513 break;
1557 } else if (GET_MAP_MOVE_BLOCK(m, x, y) == MOVE_FLY_LOW) {
1558 /* This block presumes arrows and the like are MOVE_FLY_SLOW -
1559 * perhaps a bad assumption.
1560 */
1561 tmp = NULL;
1562 break;
1563 } 1514 }
1564 if (mflags & P_IS_ALIVE) {
1565 for (tmp = GET_MAP_OB(m, x, y); tmp; tmp=tmp->above)
1566 if (QUERY_FLAG(tmp, FLAG_ALIVE)) {
1567 found++;
1568 break;
1569 }
1570 if (found)
1571 break;
1572 }
1573 } 1515 }
1574 if (tmp == NULL) 1516 if (tmp == NULL)
1575 return find_arrow(op, type); 1517 return find_arrow (op, type);
1576 1518
1577 if (tmp->head) 1519 if (tmp->head)
1578 tmp = tmp->head; 1520 tmp = tmp->head;
1579 1521
1580 return find_better_arrow(op, tmp, type, &i); 1522 return find_better_arrow (op, tmp, type, &i);
1581} 1523}
1582 1524
1583/* 1525/*
1584 * Creature fires a bow - op can be monster or player. Returns 1526 * Creature fires a bow - op can be monster or player. Returns
1585 * 1 if bow was actually fired, 0 otherwise. 1527 * 1 if bow was actually fired, 0 otherwise.
… …
1588 * dir is the direction of fire. 1530 * dir is the direction of fire.
1589 * wc_mod is any special modifier to give (used in special player fire modes) 1531 * wc_mod is any special modifier to give (used in special player fire modes)
1590 * sx, sy are coordinates to fire arrow from - also used in some of the special 1532 * sx, sy are coordinates to fire arrow from - also used in some of the special
1591 * player fire modes. 1533 * player fire modes.
1592 */ 1534 */
1535int
1593int fire_bow(object *op, object *part, object *arrow, int dir, int wc_mod, 1536fire_bow (object *op, object *part, object *arrow, int dir, int wc_mod, sint16 sx, sint16 sy)
1594 sint16 sx, sint16 sy)
1595{ 1537{
1596 object *left, *bow; 1538 object *left, *bow;
1597 tag_t left_tag, tag; 1539 int mflags;
1598 int bowspeed, mflags; 1540 maptile *m;
1599 mapstruct *m;
1600 1541
1601 if (!dir) { 1542 if (!dir)
1543 {
1602 new_draw_info(NDI_UNIQUE, 0, op, "You can't shoot yourself!"); 1544 new_draw_info (NDI_UNIQUE, 0, op, "You can't shoot yourself!");
1603 return 0; 1545 return 0;
1546 }
1547
1548 if (op->contr)
1549 bow = op->current_weapon;
1550 else
1604 } 1551 {
1605 if (op->type == PLAYER)
1606 bow=op->contr->ranges[range_bow];
1607 else {
1608 for(bow=op->inv; bow; bow=bow->below) 1552 for (bow = op->inv; bow; bow = bow->below)
1609 /* Don't check for applied - monsters don't apply bows - in that way, they 1553 /* Don't check for applied - monsters don't apply bows - in that way, they
1610 * don't need to switch back and forth between bows and weapons. 1554 * don't need to switch back and forth between bows and weapons.
1611 */ 1555 */
1612 if(bow->type==BOW) 1556 if (bow->type == BOW)
1613 break; 1557 break;
1614 1558
1615 if (!bow) { 1559 if (!bow)
1560 {
1616 LOG (llevError, "Range: bow without activated bow (%s).\n", op->name); 1561 LOG (llevError, "Range: bow without activated bow (%s).\n", &op->name);
1617 return 0; 1562 return 0;
1563 }
1564
1565 // optimisation: move object to top so we will find it quickly again
1566 if (bow->below)
1618 } 1567 {
1568 bow->remove ();
1569 op->insert (bow);
1570 }
1571
1619 } 1572 }
1573
1620 if( !bow->race || !bow->skill) { 1574 if (!bow->race || !bow->skill)
1575 {
1621 new_draw_info_format(NDI_UNIQUE, 0, op, "Your %s is broken.", bow->name); 1576 new_draw_info_format (NDI_UNIQUE, 0, op, "Your %s is broken.", &bow->name);
1622 return 0; 1577 return 0;
1623 } 1578 }
1624 1579
1625 bowspeed = bow->stats.sp + dex_bonus[op->stats.Dex];
1626
1627 /* penalize ROF for bestarrow */
1628 if (op->type == PLAYER && op->contr->bowtype == bow_bestarrow)
1629 bowspeed -= dex_bonus[op->stats.Dex] + 5;
1630 if (bowspeed < 1)
1631 bowspeed = 1;
1632
1633 if (arrow == NULL) { 1580 if (arrow == NULL)
1581 {
1634 if ((arrow=find_arrow(op, bow->race)) == NULL) { 1582 if ((arrow = find_arrow (op, bow->race)) == NULL)
1583 {
1635 if (op->type == PLAYER) 1584 if (op->type == PLAYER)
1636 new_draw_info_format(NDI_UNIQUE, 0, op, 1585 new_draw_info_format (NDI_UNIQUE, 0, op, "You have no %s left.", &bow->race);
1637 "You have no %s left.", bow->race);
1638 /* FLAG_READY_BOW will get reset if the monsters picks up some arrows */ 1586 /* FLAG_READY_BOW will get reset if the monsters picks up some arrows */
1639 else 1587 else
1640 CLEAR_FLAG(op, FLAG_READY_BOW); 1588 CLEAR_FLAG (op, FLAG_READY_BOW);
1589
1641 return 0; 1590 return 0;
1642 } 1591 }
1643 } 1592 }
1593
1644 mflags = get_map_flags(op->map, &m, sx, sy, &sx, &sy); 1594 mflags = get_map_flags (op->map, &m, sx, sy, &sx, &sy);
1645 if (mflags & P_OUT_OF_MAP) { 1595 if (mflags & P_OUT_OF_MAP)
1646 return 0; 1596 return 0;
1647 } 1597
1648 if (GET_MAP_MOVE_BLOCK(m, sx, sy) == MOVE_FLY_LOW) { 1598 if (GET_MAP_MOVE_BLOCK (m, sx, sy) == MOVE_FLY_LOW)
1599 {
1649 new_draw_info(NDI_UNIQUE, 0,op,"Something is in the way."); 1600 new_draw_info (NDI_UNIQUE, 0, op, "Something is in the way.");
1650 return 0; 1601 return 0;
1651 } 1602 }
1652 1603
1653 /* this should not happen, but sometimes does */ 1604 /* this should not happen, but sometimes does */
1654 if (arrow->nrof==0) { 1605 if (arrow->nrof == 0)
1655 remove_ob(arrow); 1606 {
1656 free_object(arrow); 1607 arrow->destroy ();
1657 return 0; 1608 return 0;
1658 } 1609 }
1659 1610
1660 left = arrow; /* these are arrows left to the player */ 1611 left = arrow; /* these are arrows left to the player */
1661 left_tag = left->count;
1662 arrow = get_split_ob(arrow, 1); 1612 arrow = get_split_ob (arrow, 1);
1663 if (arrow == NULL) { 1613 if (!arrow)
1614 {
1664 new_draw_info_format(NDI_UNIQUE, 0, op, "You have no %s left.", 1615 new_draw_info_format (NDI_UNIQUE, 0, op, "You have no %s left.", &bow->race);
1665 bow->race);
1666 return 0; 1616 return 0;
1667 } 1617 }
1668 set_owner(arrow, op); 1618
1669 if (arrow->skill) free_string(arrow->skill); 1619 arrow->set_owner (op);
1670 arrow->skill = add_refcount(bow->skill); 1620 arrow->skill = bow->skill;
1671
1672 arrow->direction=dir; 1621 arrow->direction = dir;
1673 arrow->x = sx;
1674 arrow->y = sy;
1675 1622
1676 if (op->type == PLAYER) {
1677 op->speed_left = 0.01 - (float)FABS(op->speed) * 100 / bowspeed;
1678 fix_player(op);
1679 }
1680
1681 SET_ANIMATION(arrow, arrow->direction);
1682 arrow->stats.sp = arrow->stats.wc; /* save original wc and dam */ 1623 arrow->stats.sp = arrow->stats.wc; /* save original wc, dam, attacktype and slaying */
1683 arrow->stats.hp = arrow->stats.dam; 1624 arrow->stats.hp = arrow->stats.dam;
1684 arrow->stats.grace = arrow->attacktype; 1625 arrow->stats.grace = arrow->attacktype;
1626
1685 if (arrow->slaying != NULL) 1627 if (arrow->slaying)
1686 arrow->spellarg = strdup_local(arrow->slaying); 1628 arrow->spellarg = strdup (arrow->slaying);
1687 1629
1688 /* Note that this was different for monsters - they got their level 1630#if 0
1689 * added to the damage. I think the strength bonus is more proper. 1631 if (player *pl = op->contr)
1690 */
1691 1632 {
1692 arrow->stats.dam += (QUERY_FLAG(bow, FLAG_NO_STRENGTH) ? 1633 float speed = pl->weapon_sp;
1693 0 : dam_bonus[op->stats.Str]) +
1694 bow->stats.dam + bow->magic + arrow->magic;
1695 1634
1635 /* penalize ROF for bestarrow */
1636 if (pl->bowtype == bow_bestarrow)
1637 speed *= .9f;
1638 else
1639 speed *= 1.f + dex_bonus[op->stats.Dex] * .2f;
1640
1641 op->speed_left += speed - op->speed;
1642 }
1643#endif
1644
1645 SET_ANIMATION (arrow, arrow->direction);
1646
1696 /* update the speed */ 1647 /* update the speed */
1697 arrow->speed = (float)((QUERY_FLAG(bow, FLAG_NO_STRENGTH) ? 1648 arrow->speed = ((bow->flag [FLAG_NO_STRENGTH] ? 0 : dam_bonus[op->stats.Str]) + bow->magic + arrow->magic) / 5.f
1698 0 : dam_bonus[op->stats.Str]) +
1699 bow->magic + arrow->magic) / 5.0 +
1700 (float)bow->stats.dam / 7.0; 1649 + bow->stats.dam / 7.f;
1701 1650
1702 if (arrow->speed < 1.0) 1651 arrow->set_speed (max (arrow->speed, 2.f));
1703 arrow->speed = 1.0;
1704 update_ob_speed(arrow);
1705 arrow->speed_left = 0; 1652 arrow->speed_left = 0;
1706 1653
1654 int wc = op->stats.wc + wc_mod - arrow->magic - arrow->stats.wc;
1655
1707 if (op->type == PLAYER) { 1656 if (op->type == PLAYER)
1708 arrow->stats.wc = 20 - bow->magic - arrow->magic - 1657 {
1709 (op->chosen_skill?op->chosen_skill->level:op->level) -
1710 dex_bonus[op->stats.Dex] - thaco_bonus[op->stats.Str] -
1711 arrow->stats.wc - bow->stats.wc + wc_mod;
1712
1713 arrow->level = op->chosen_skill?op->chosen_skill->level:op->level; 1658 arrow->level = op->chosen_skill ? op->chosen_skill->level : op->level;
1714 } else { 1659 wc -= dex_bonus[op->stats.Dex];
1715 arrow->stats.wc= op->stats.wc - bow->magic - arrow->magic -
1716 arrow->stats.wc + wc_mod;
1717 1660
1661 if (!arrow->slaying)
1662 arrow->slaying = op->slaying;
1663
1664 arrow->attacktype |= op->attacktype;
1665 }
1666 else
1667 {
1718 arrow->level = op->level; 1668 arrow->level = op->level;
1719 } 1669 arrow->stats.wc -= bow->magic;
1720 if (arrow->attacktype == AT_PHYSICAL) 1670
1671 if (!arrow->slaying)
1672 arrow->slaying = bow->slaying;
1673
1721 arrow->attacktype |= bow->attacktype; 1674 arrow->attacktype |= bow->attacktype;
1722 if (bow->slaying != NULL) 1675 }
1723 arrow->slaying = add_string(bow->slaying);
1724 1676
1725 arrow->map = m; 1677 wc -= arrow->level;
1678 arrow->stats.dam = clamp (arrow->stats.dam + op->stats.dam + arrow->magic, MIN_DAM, MAX_DAM);
1679
1680 arrow->stats.wc = clamp (wc, MIN_WC, MAX_WC);
1726 arrow->move_type = MOVE_FLY_LOW; 1681 arrow->move_type = MOVE_FLY_LOW;
1727 arrow->move_on = MOVE_FLY_LOW | MOVE_WALK; 1682 arrow->move_on = MOVE_FLY_LOW | MOVE_WALK;
1728 1683
1729 play_sound_map(op->map, op->x, op->y, SOUND_FIRE_ARROW); 1684 play_sound_map (op->map, op->x, op->y, SOUND_FIRE_ARROW);
1730 tag = arrow->count; 1685 m->insert (arrow, sx, sy, op);
1731 insert_ob_in_map(arrow, m, op, 0);
1732 1686
1733 if (!was_destroyed(arrow, tag)) 1687 if (!arrow->destroyed ())
1734 move_arrow(arrow); 1688 move_arrow (arrow);
1735 1689
1736 if (op->type == PLAYER) { 1690 if (op->type == PLAYER)
1737 if (was_destroyed (left, left_tag)) 1691 {
1692 if (left->destroyed ())
1738 esrv_del_item(op->contr, left_tag); 1693 esrv_del_item (op->contr, left->count);
1739 else 1694 else
1740 esrv_send_item(op, left); 1695 esrv_send_item (op, left);
1741 } 1696 }
1697
1742 return 1; 1698 return 1;
1743} 1699}
1744 1700
1745/* Special fire code for players - this takes into 1701/* Special fire code for players - this takes into
1746 * account the special fire modes players can have 1702 * account the special fire modes players can have
1747 * but monsters can't. Putting that code here 1703 * but monsters can't. Putting that code here
1748 * makes the fire_bow code much cleaner. 1704 * makes the fire_bow code much cleaner.
1749 * this function should only be called if 'op' is a player, 1705 * this function should only be called if 'op' is a player,
1750 * hence the function name. 1706 * hence the function name.
1751 */ 1707 */
1708int
1752int player_fire_bow(object *op, int dir) 1709player_fire_bow (object *op, int dir)
1753{ 1710{
1754 int ret=0, wcmod=0; 1711 int ret = 0, wcmod = 0;
1755 1712
1756 if (op->contr->bowtype == bow_bestarrow) { 1713 if (op->contr->bowtype == bow_bestarrow)
1757 ret = fire_bow(op, op, 1714 {
1758 pick_arrow_target(op, op->contr->ranges[range_bow]->race, dir), 1715 ret = fire_bow (op, op, pick_arrow_target (op, op->contr->ranged_ob->race, dir), dir, 0, op->x, op->y);
1759 dir, 0, op->x, op->y); 1716 }
1760 } else if (op->contr->bowtype >= bow_n && op->contr->bowtype <= bow_nw) { 1717 else if (op->contr->bowtype >= bow_n && op->contr->bowtype <= bow_nw)
1718 {
1761 if (!similar_direction(dir, op->contr->bowtype - bow_n + 1)) 1719 if (!similar_direction (dir, op->contr->bowtype - bow_n + 1))
1762 wcmod =-1; 1720 wcmod = -1;
1721
1763 ret = fire_bow(op, op, NULL, op->contr->bowtype - bow_n + 1, wcmod, 1722 ret = fire_bow (op, op, NULL, op->contr->bowtype - bow_n + 1, wcmod, op->x, op->y);
1764 op->x, op->y); 1723 }
1765 } else if (op->contr->bowtype == bow_threewide) { 1724 else if (op->contr->bowtype == bow_threewide)
1725 {
1766 ret = fire_bow(op, op, NULL, dir, 0, op->x, op->y); 1726 ret = fire_bow (op, op, NULL, dir, 0, op->x, op->y);
1767 ret |= fire_bow(op, op, NULL, dir, -5, op->x + freearr_x[absdir(dir+2)], op->y + freearr_y[absdir(dir+2)]); 1727 ret |= fire_bow (op, op, NULL, dir, -5, op->x + freearr_x[absdir (dir + 2)], op->y + freearr_y[absdir (dir + 2)]);
1768 ret |= fire_bow(op, op, NULL, dir, -5, op->x + freearr_x[absdir(dir-2)], op->y + freearr_y[absdir(dir-2)]); 1728 ret |= fire_bow (op, op, NULL, dir, -5, op->x + freearr_x[absdir (dir - 2)], op->y + freearr_y[absdir (dir - 2)]);
1729 }
1769 } else if (op->contr->bowtype == bow_spreadshot) { 1730 else if (op->contr->bowtype == bow_spreadshot)
1731 {
1770 ret |= fire_bow(op, op, NULL, dir, 0, op->x, op->y); 1732 ret |= fire_bow (op, op, NULL, dir, 0, op->x, op->y);
1771 ret |= fire_bow(op, op, NULL, absdir(dir-1), -5, op->x, op->y); 1733 ret |= fire_bow (op, op, NULL, absdir (dir - 1), -5, op->x, op->y);
1772 ret |= fire_bow(op, op, NULL, absdir(dir+1), -5, op->x, op->y); 1734 ret |= fire_bow (op, op, NULL, absdir (dir + 1), -5, op->x, op->y);
1773 1735 }
1774 } else { 1736 else
1737 {
1775 /* Simple case */ 1738 /* Simple case */
1776 ret = fire_bow(op, op, NULL, dir, 0, op->x, op->y); 1739 ret = fire_bow (op, op, NULL, dir, 0, op->x, op->y);
1777 } 1740 }
1741
1778 return ret; 1742 return ret;
1779} 1743}
1780
1781 1744
1782/* Fires a misc (wand/rod/horn) object in 'dir'. 1745/* Fires a misc (wand/rod/horn) object in 'dir'.
1783 * Broken apart from 'fire' to keep it more readable. 1746 * Broken apart from 'fire' to keep it more readable.
1784 */ 1747 */
1748void
1785void fire_misc_object(object *op, int dir) 1749fire_misc_object (object *op, int dir)
1786{ 1750{
1787 object *item; 1751 object *item = op->contr->ranged_ob;
1788 1752
1789 if (!op->contr->ranges[range_misc]) { 1753 if (!item)
1754 {
1790 new_draw_info(NDI_UNIQUE, 0,op,"You have range item readied."); 1755 new_draw_info (NDI_UNIQUE, 0, op, "You have range item readied.");
1791 return; 1756 return;
1792 } 1757 }
1793 1758
1794 item = op->contr->ranges[range_misc];
1795 if (!item->inv) { 1759 if (!item->inv)
1760 {
1796 LOG(llevError,"Object %s lacks a spell\n", item->name); 1761 LOG (llevError, "Object %s lacks a spell\n", &item->name);
1797 return; 1762 return;
1798 } 1763 }
1764
1765 if (!op->change_weapon (item))
1766 return;
1767
1799 if (item->type == WAND) { 1768 if (item->type == WAND)
1769 {
1800 if(item->stats.food<=0) { 1770 if (item->stats.food <= 0)
1771 {
1801 play_sound_player_only(op->contr, SOUND_WAND_POOF,0,0); 1772 play_sound_player_only (op->contr, SOUND_WAND_POOF, 0, 0);
1802 new_draw_info_format(NDI_UNIQUE, 0,op,"The %s goes poof.", query_base_name(item, 0)); 1773 new_draw_info_format (NDI_UNIQUE, 0, op, "The %s goes poof.", query_base_name (item, 0));
1774
1803 return; 1775 return;
1804 } 1776 }
1777 }
1805 } else if (item->type == ROD || item->type==HORN) { 1778 else if (item->type == ROD || item->type == HORN)
1779 {
1806 if(item->stats.hp<MAX(item->inv->stats.sp, item->inv->stats.grace)) { 1780 if (item->stats.hp < MAX (item->inv->stats.sp, item->inv->stats.grace))
1781 {
1807 play_sound_player_only(op->contr, SOUND_WAND_POOF,0,0); 1782 play_sound_player_only (op->contr, SOUND_WAND_POOF, 0, 0);
1783
1808 if (item->type== ROD) 1784 if (item->type == ROD)
1809 new_draw_info_format(NDI_UNIQUE, 0,op,
1810 "The %s whines for a while, but nothing happens.", query_base_name(item,0)); 1785 new_draw_info_format (NDI_UNIQUE, 0, op, "The %s whines for a while, but nothing happens.", query_base_name (item, 0));
1811 else 1786 else
1812 new_draw_info_format(NDI_UNIQUE, 0,op, 1787 new_draw_info_format (NDI_UNIQUE, 0, op, "The %s needs more time to charge.", query_base_name (item, 0));
1813 "The %s needs more time to charge.", query_base_name(item,0)); 1788
1814 return; 1789 return;
1815 } 1790 }
1816 } 1791 }
1817 1792
1818 if(cast_spell(op,item,dir,item->inv,NULL)) { 1793 if (cast_spell (op, item, dir, item->inv, NULL))
1794 {
1819 SET_FLAG(op, FLAG_BEEN_APPLIED); /* You now know something about it */ 1795 SET_FLAG (op, FLAG_BEEN_APPLIED); /* You now know something about it */
1820 if (item->type == WAND) { 1796 if (item->type == WAND)
1797 {
1821 if (!(--item->stats.food)) { 1798 if (!(--item->stats.food))
1799 {
1822 object *tmp; 1800 object *tmp;
1801
1823 if (item->arch) { 1802 if (item->arch)
1803 {
1824 CLEAR_FLAG(item, FLAG_ANIMATE); 1804 CLEAR_FLAG (item, FLAG_ANIMATE);
1825 item->face = item->arch->clone.face; 1805 item->face = item->arch->clone.face;
1826 item->speed = 0; 1806 item->set_speed (0);
1827 update_ob_speed(item);
1828 } 1807 }
1808
1829 if ((tmp=is_player_inv(item))) 1809 if ((tmp = item->in_player ()))
1830 esrv_update_item(UPD_ANIM, tmp, item); 1810 esrv_update_item (UPD_ANIM, tmp, item);
1831 } 1811 }
1832 } 1812 }
1833 else if (item->type == ROD || item->type==HORN) { 1813 else if (item->type == ROD || item->type == HORN)
1834 drain_rod_charge(item); 1814 drain_rod_charge (item);
1835 }
1836 } 1815 }
1837} 1816}
1838 1817
1839/* Received a fire command for the player - go and do it. 1818/* Received a fire command for the player - go and do it.
1840 */ 1819 */
1820bool
1841void fire(object *op,int dir) { 1821fire (object *op, int dir)
1822{
1842 int spellcost=0; 1823 int spellcost = 0;
1843 1824
1844 /* check for loss of invisiblity/hide */ 1825 /* check for loss of invisiblity/hide */
1845 if (action_makes_visible(op)) make_visible(op); 1826 if (action_makes_visible (op))
1827 make_visible (op);
1846 1828
1847 switch(op->contr->shoottype) { 1829 player *pl = op->contr;
1848 case range_none:
1849 return;
1850 1830
1851 case range_bow: 1831 if (pl->golem)
1832 {
1833 control_golem (op->contr->golem, dir);
1834 return false;
1835 }
1836
1837 object *ob = pl->ranged_ob;
1838
1839 if (!ob)
1840 return false;
1841
1842 if (!op->change_weapon (ob))
1843 return false;
1844
1845 if (op->speed_left > 0.f)
1846 --op->speed_left;
1847 else
1848 return false;
1849
1850 switch (ob->type)
1851 {
1852 case BOW:
1852 player_fire_bow(op, dir); 1853 player_fire_bow (op, dir);
1853 return; 1854 break;
1854 1855
1855 case range_magic: /* Casting spells */ 1856 case SPELL:
1856 spellcost=(cast_spell(op,op,dir,op->contr->ranges[range_magic],op->contr->spellparam[0]?op->contr->spellparam:NULL)); 1857 spellcost = cast_spell (op, op, dir, ob, pl->spellparam[0] ? pl->spellparam : 0);
1857 return; 1858 break;
1858 1859
1859 case range_misc: 1860 case BUILDER:
1860 fire_misc_object(op, dir);
1861 return;
1862
1863 case range_golem: /* Control summoned monsters from scrolls */
1864 if(op->contr->ranges[range_golem]==NULL ||
1865 op->contr->golem_count != op->contr->ranges[range_golem]->count) {
1866 op->contr->ranges[range_golem] = NULL;
1867 op->contr->shoottype=range_none;
1868 op->contr->golem_count = 0;
1869 }
1870 else
1871 control_golem(op->contr->ranges[range_golem], dir);
1872 return;
1873
1874 case range_skill:
1875 if(!op->chosen_skill) {
1876 if(op->type==PLAYER)
1877 new_draw_info(NDI_UNIQUE, 0,op,"You have no applicable skill to use.");
1878 return;
1879 }
1880 (void) do_skill(op,op,op->chosen_skill,dir,NULL);
1881 return;
1882 case range_builder:
1883 apply_map_builder( op, dir ); 1861 apply_map_builder (op, dir);
1884 return; 1862 break;
1863
1864 case SKILL:
1865 do_skill (op, op, ob, dir, 0);
1866 break;
1867
1885 default: 1868 default:
1886 new_draw_info(NDI_UNIQUE, 0,op,"Illegal shoot type."); 1869 fire_misc_object (op, dir);
1887 return; 1870 break;
1888 } 1871 }
1889}
1890 1872
1891 1873 return true;
1874}
1892 1875
1893/* find_key 1876/* find_key
1894 * We try to find a key for the door as passed. If we find a key 1877 * We try to find a key for the door as passed. If we find a key
1895 * and successfully use it, we return the key, otherwise NULL 1878 * and successfully use it, we return the key, otherwise NULL
1896 * This function merges both normal and locked door, since the logic 1879 * This function merges both normal and locked door, since the logic
… …
1898 * pl is the player, 1881 * pl is the player,
1899 * inv is the objects inventory to searched 1882 * inv is the objects inventory to searched
1900 * door is the door we are trying to match against. 1883 * door is the door we are trying to match against.
1901 * This function can be called recursively to search containers. 1884 * This function can be called recursively to search containers.
1902 */ 1885 */
1903 1886object *
1904object * find_key(object *pl, object *container, object *door) 1887find_key (object *pl, object *container, object *door)
1905{ 1888{
1906 object *tmp,*key; 1889 object *tmp, *key;
1907 1890
1908 /* Should not happen, but sanity checking is never bad */ 1891 /* Should not happen, but sanity checking is never bad */
1909 if (container->inv == NULL) return NULL; 1892 if (!container->inv)
1893 return 0;
1910 1894
1911 /* First, lets try to find a key in the top level inventory */ 1895 /* First, lets try to find a key in the top level inventory */
1912 for (tmp=container->inv; tmp!=NULL; tmp=tmp->below) { 1896 for (tmp = container->inv; tmp; tmp = tmp->below)
1897 {
1913 if (door->type==DOOR && tmp->type==KEY) break; 1898 if (door->type == DOOR && tmp->type == KEY)
1899 break;
1914 /* For sanity, we should really check door type, but other stuff 1900 /* For sanity, we should really check door type, but other stuff
1915 * (like containers) can be locked with special keys 1901 * (like containers) can be locked with special keys
1916 */ 1902 */
1917 if (tmp->slaying && tmp->type==SPECIAL_KEY && 1903 if (tmp->slaying && tmp->type == SPECIAL_KEY && tmp->slaying == door->slaying)
1918 tmp->slaying==door->slaying) break; 1904 break;
1919 } 1905 }
1906
1920 /* No key found - lets search inventories now */ 1907 /* No key found - lets search inventories now */
1921 /* If we find and use a key in an inventory, return at that time. 1908 /* If we find and use a key in an inventory, return at that time.
1922 * otherwise, if we search all the inventories and still don't find 1909 * otherwise, if we search all the inventories and still don't find
1923 * a key, return 1910 * a key, return
1924 */ 1911 */
1925 if (!tmp) { 1912 if (!tmp)
1913 {
1926 for (tmp=container->inv; tmp!=NULL; tmp=tmp->below) { 1914 for (tmp = container->inv; tmp; tmp = tmp->below)
1915 {
1927 /* No reason to search empty containers */ 1916 /* No reason to search empty containers */
1928 if (tmp->type==CONTAINER && tmp->inv) { 1917 if (tmp->type == CONTAINER && tmp->inv)
1918 {
1929 if ((key=find_key(pl, tmp, door))!=NULL) return key; 1919 if ((key = find_key (pl, tmp, door)))
1920 return key;
1930 } 1921 }
1931 } 1922 }
1923
1924 if (!tmp)
1932 if (!tmp) return NULL; 1925 return NULL;
1933 } 1926 }
1927
1934 /* We get down here if we have found a key. Now if its in a container, 1928 /* We get down here if we have found a key. Now if its in a container,
1935 * see if we actually want to use it 1929 * see if we actually want to use it
1936 */ 1930 */
1937 if (pl!=container) { 1931 if (pl != container)
1932 {
1938 /* Only let players use keys in containers */ 1933 /* Only let players use keys in containers */
1939 if (!pl->contr) return NULL; 1934 if (!pl->contr)
1935 return NULL;
1940 /* cases where this fails: 1936 /* cases where this fails:
1941 * If we only search the player inventory, return now since we 1937 * If we only search the player inventory, return now since we
1942 * are not in the players inventory. 1938 * are not in the players inventory.
1943 * If the container is not active, return now since only active 1939 * If the container is not active, return now since only active
1944 * containers can be used. 1940 * containers can be used.
1945 * If we only search keyrings and the container does not have 1941 * If we only search keyrings and the container does not have
1946 * a race/isn't a keyring. 1942 * a race/isn't a keyring.
1947 * No checking for all containers - to fall through past here, 1943 * No checking for all containers - to fall through past here,
1948 * inv must have been an container and must have been active. 1944 * inv must have been an container and must have been active.
1949 * 1945 *
1950 * Change the color so that the message doesn't disappear with 1946 * Change the color so that the message doesn't disappear with
1951 * all the others. 1947 * all the others.
1952 */ 1948 */
1953 if (pl->contr->usekeys == key_inventory || 1949 if (pl->contr->usekeys == key_inventory ||
1954 !QUERY_FLAG(container, FLAG_APPLIED) || 1950 !QUERY_FLAG (container, FLAG_APPLIED) ||
1955 (pl->contr->usekeys == keyrings &&
1956 (!container->race || strcmp(container->race, "keys"))) 1951 (pl->contr->usekeys == keyrings && (!container->race || strcmp (container->race, "keys"))))
1957 ) { 1952 {
1958 new_draw_info_format(NDI_UNIQUE|NDI_BROWN, 0, pl, 1953 new_draw_info_format (NDI_UNIQUE | NDI_BROWN, 0, pl,
1959 "The %s in your %s vibrates as you approach the door", 1954 "The %s in your %s vibrates as you approach the door", query_name (tmp), query_name (container));
1960 query_name(tmp), query_name(container));
1961 return NULL; 1955 return NULL;
1962 } 1956 }
1963 } 1957 }
1958
1964 return tmp; 1959 return tmp;
1965} 1960}
1966 1961
1967/* moved door processing out of move_player_attack. 1962/* moved door processing out of move_player_attack.
1968 * returns 1 if player has opened the door with a key 1963 * returns 1 if player has opened the door with a key
1969 * such that the caller should not do anything more, 1964 * such that the caller should not do anything more,
1970 * 0 otherwise 1965 * 0 otherwise
1971 */ 1966 */
1967static int
1972static int player_attack_door(object *op, object *door) 1968player_attack_door (object *op, object *door)
1973{ 1969{
1974
1975 /* If its a door, try to find a use a key. If we do destroy the door, 1970 /* If its a door, try to find a key. If we do destroy the door,
1976 * might as well return immediately as there is nothing more to do - 1971 * might as well return immediately as there is nothing more to do -
1977 * otherwise, we fall through to the rest of the code. 1972 * otherwise, we fall through to the rest of the code.
1978 */ 1973 */
1979 object *key=find_key(op, op, door); 1974 object *key = find_key (op, op, door);
1980 1975
1981 /* IF we found a key, do some extra work */ 1976 /* If we found a key, do some extra work */
1982 if (key) { 1977 if (key)
1978 {
1983 object *container=key->env; 1979 object *container = key->env;
1984 1980
1985 play_sound_map(op->map, op->x, op->y, SOUND_OPEN_DOOR); 1981 play_sound_map (op->map, op->x, op->y, SOUND_OPEN_DOOR);
1982
1986 if(action_makes_visible(op)) make_visible(op); 1983 if (action_makes_visible (op))
1984 make_visible (op);
1985
1987 if(door->inv &&(door->inv->type ==RUNE || door->inv->type ==TRAP)) spring_trap(door->inv,op); 1986 if (door->inv && (door->inv->type == RUNE || door->inv->type == TRAP))
1987 spring_trap (door->inv, op);
1988
1988 if (door->type == DOOR) { 1989 if (door->type == DOOR)
1989 hit_player(door,9998,op,AT_PHYSICAL,1); /* Break through the door */ 1990 hit_player (door, 9998, op, AT_PHYSICAL, 1); /* Break through the door */
1990 }
1991 else if(door->type==LOCKED_DOOR) { 1991 else if (door->type == LOCKED_DOOR)
1992 new_draw_info_format(NDI_UNIQUE, NDI_BROWN, op, 1992 {
1993 "You open the door with the %s", query_short_name(key)); 1993 new_draw_info_format (NDI_UNIQUE, NDI_BROWN, op, "You open the door with the %s", query_short_name (key));
1994 remove_door2(door); /* remove door without violence ;-) */ 1994 remove_door2 (door); /* remove door without violence ;-) */
1995 } 1995 }
1996
1996 /* Do this after we print the message */ 1997 /* Do this after we print the message */
1997 decrease_ob(key); /* Use up one of the keys */ 1998 decrease_ob (key); /* Use up one of the keys */
1998 /* Need to update the weight the container the key was in */ 1999 /* Need to update the weight the container the key was in */
1999 if (container != op) 2000 if (container != op)
2000 esrv_update_item(UPD_WEIGHT, op, container); 2001 esrv_update_item (UPD_WEIGHT, op, container);
2002
2001 return 1; /* Nothing more to do below */ 2003 return 1; /* Nothing more to do below */
2004 }
2002 } else if (door->type==LOCKED_DOOR) { 2005 else if (door->type == LOCKED_DOOR)
2006 {
2003 /* Might as well return now - no other way to open this */ 2007 /* Might as well return now - no other way to open this */
2004 new_draw_info(NDI_UNIQUE | NDI_NAVY, 0, op, door->msg); 2008 new_draw_info (NDI_UNIQUE | NDI_NAVY, 0, op, door->msg);
2005 return 1; 2009 return 1;
2006 } 2010 }
2011
2007 return 0; 2012 return 0;
2008} 2013}
2009 2014
2010/* This function is just part of a breakup from move_player. 2015/* This function is just part of a breakup from move_player.
2011 * It should keep the code cleaner. 2016 * It should keep the code cleaner.
2012 * When this is called, the players direction has been updated 2017 * When this is called, the players direction has been updated
2013 * (taking into account confusion.) The player is also actually 2018 * (taking into account confusion.) The player is also actually
2014 * going to try and move (not fire weapons). 2019 * going to try and move (not fire weapons).
2015 */ 2020 */
2016 2021bool
2017void move_player_attack(object *op, int dir) 2022move_player_attack (object *op, int dir)
2018{ 2023{
2019 object *tmp, *mon;
2020 sint16 nx, ny;
2021 int on_battleground; 2024 int on_battleground;
2022 mapstruct *m;
2023 2025
2024 nx=freearr_x[dir]+op->x; 2026 sint16 nx = freearr_x[dir] + op->x;
2025 ny=freearr_y[dir]+op->y; 2027 sint16 ny = freearr_y[dir] + op->y;
2026 2028
2027 on_battleground = op_on_battleground(op, NULL, NULL); 2029 on_battleground = op_on_battleground (op, 0, 0);
2028 2030
2031 if (out_of_map (op->map, nx, ny))
2032 return false;
2033
2034 if (!op->contr->braced && op->speed_left > 0.f && move_ob (op, dir, op))
2035 {
2036 --op->speed_left;
2037 return true;
2038 }
2039
2029 /* If braced, or can't move to the square, and it is not out of the 2040 /* If braced, or can't move to the square, and it is not out of the
2030 * map, attack it. Note order of if statement is important - don't 2041 * map, attack it. Note order of if statement is important - don't
2031 * want to be calling move_ob if braced, because move_ob will move the 2042 * want to be calling move_ob if braced, because move_ob will move the
2032 * player. This is a pretty nasty hack, because if we could 2043 * player. This is a pretty nasty hack, because if we could
2033 * move to some space, it then means that if we are braced, we should 2044 * move to some space, it then means that if we are braced, we should
2034 * do nothing at all. As it is, if we are braced, we go through 2045 * do nothing at all. As it is, if we are braced, we go through
2035 * quite a bit of processing. However, it probably is less than what 2046 * quite a bit of processing. However, it probably is less than what
2036 * move_ob uses. 2047 * move_ob uses.
2037 */ 2048 */
2038 if ((op->contr->braced || !move_ob(op,dir,op)) && !out_of_map(op->map,nx,ny)) { 2049 maptile *m = op->map->xy_find (nx, ny);
2039 if (OUT_OF_REAL_MAP(op->map, nx, ny)) {
2040 m = get_map_from_coord(op->map, &nx, &ny);
2041 if (!m) return; /* Don't think this should happen */
2042 }
2043 else m =op->map;
2044
2045 if ((tmp=get_map_ob(m,nx,ny))==NULL) {
2046 /* LOG(llevError,"player_move_attack: get_map_ob returns NULL, but player can not more there.\n");*/
2047 return;
2048 }
2049 2050
2050 mon = NULL;
2051 /* Go through all the objects, and find ones of interest. Only stop if 2051 /* Go through all the objects, and find ones of interest. Only stop if
2052 * we find a monster - that is something we know we want to attack. 2052 * we find a monster - that is something we know we want to attack.
2053 * if its a door or barrel (can roll) see if there may be monsters 2053 * if its a door or barrel (can roll) see if there may be monsters
2054 * on the space 2054 * on the space
2055 */
2056 object *mon;
2057 for (mon = m->at (nx, ny).bot; mon; mon = mon->above)
2058 {
2059 if ((mon->flag [FLAG_ALIVE]
2060 || mon->type == LOCKED_DOOR
2061 || mon->flag [FLAG_CAN_ROLL])
2062 && mon != op)
2063 break;
2064 }
2065
2066 if (!mon) /* This happens anytime the player tries to move */
2067 return false; /* into a wall */
2068
2069 mon = mon->head_ ();
2070
2071 if ((mon->type == DOOR && mon->stats.hp >= 0) || (mon->type == LOCKED_DOOR))
2072 if (op->contr->weapon_sp_left > 0.f)
2073 if (player_attack_door (op, mon))
2055 */ 2074 {
2056 while (tmp!=NULL) { 2075 --op->contr->weapon_sp_left;
2057 if (tmp == op) { 2076 return true;
2058 tmp=tmp->above; 2077 }
2059 continue; 2078
2079 /* The following deals with possibly attacking peaceful
2080 * or friendly creatures. Basically, all players are considered
2081 * unaggressive. If the moving player has peaceful set, then the
2082 * object should be pushed instead of attacked. It is assumed that
2083 * if you are braced, you will not attack friends accidently,
2084 * and thus will not push them.
2085 */
2086
2087 /* If the creature is a pet, push it even if the player is not
2088 * peaceful. Our assumption is the creature is a pet if the
2089 * player owns it and it is either friendly or unagressive.
2090 */
2091 if (op->type == PLAYER
2092 && ((mon->owner && mon->owner->contr
2093 && same_party (mon->owner->contr->party, op->contr->party))
2094 || mon->owner == op)
2095 && (QUERY_FLAG (mon, FLAG_UNAGGRESSIVE) || QUERY_FLAG (mon, FLAG_FRIENDLY)))
2096 {
2097 /* If we're braced, we don't want to switch places with it */
2098 if (op->contr->braced)
2099 return false;
2100
2101 if (op->speed_left > 0.f)
2102 {
2103 --op->speed_left;
2104
2105 play_sound_map (op->map, op->x, op->y, SOUND_PUSH_PLAYER);
2106 push_ob (mon, dir, op);
2107
2108 if (op->contr->tmp_invis || op->hide)
2109 make_visible (op);
2110
2111 return true;
2112 }
2113 else
2114 return false;
2115 }
2116
2117 /* in certain circumstances, you shouldn't attack friendly
2118 * creatures. Note that if you are braced, you can't push
2119 * someone, but put it inside this loop so that you won't
2120 * attack them either.
2121 */
2122 if ((mon->type == PLAYER || mon->enemy != op)
2123 && (mon->type == PLAYER || QUERY_FLAG (mon, FLAG_UNAGGRESSIVE) || QUERY_FLAG (mon, FLAG_FRIENDLY))
2124 && ((op->contr->peaceful
2125 || (mon->type == PLAYER && mon->contr->peaceful))
2126 && !on_battleground))
2127 {
2128 if (op->speed_left > 0.f)
2129 {
2130 --op->speed_left;
2131
2132 if (!op->contr->braced)
2133 {
2134 play_sound_map (op->map, op->x, op->y, SOUND_PUSH_PLAYER);
2135 push_ob (mon, dir, op);
2060 } 2136 }
2061 if (QUERY_FLAG(tmp,FLAG_ALIVE)) {
2062 mon = tmp;
2063 break;
2064 }
2065 if (tmp->type==LOCKED_DOOR || QUERY_FLAG(tmp,FLAG_CAN_ROLL))
2066 mon = tmp;
2067 tmp=tmp->above;
2068 }
2069
2070 if (mon==NULL) /* This happens anytime the player tries to move */
2071 return; /* into a wall */
2072
2073 if(mon->head != NULL)
2074 mon = mon->head;
2075
2076 if ((mon->type==DOOR && mon->stats.hp>=0) || (mon->type==LOCKED_DOOR))
2077 if (player_attack_door(op, mon)) return;
2078
2079 /* The following deals with possibly attacking peaceful
2080 * or frienddly creatures. Basically, all players are considered
2081 * unaggressive. If the moving player has peaceful set, then the
2082 * object should be pushed instead of attacked. It is assumed that
2083 * if you are braced, you will not attack friends accidently,
2084 * and thus will not push them.
2085 */
2086
2087 /* If the creature is a pet, push it even if the player is not
2088 * peaceful. Our assumption is the creature is a pet if the
2089 * player owns it and it is either friendly or unagressive.
2090 */
2091 if ((op->type==PLAYER)
2092#if COZY_SERVER
2093 &&
2094 (
2095 (get_owner(mon) && get_owner(mon)->contr
2096 && same_party (get_owner(mon)->contr->party, op->contr->party))
2097 || get_owner(mon) == op
2098 )
2099#else
2100 && get_owner(mon)==op
2101#endif
2102 && (QUERY_FLAG(mon,FLAG_UNAGGRESSIVE) || QUERY_FLAG(mon, FLAG_FRIENDLY)))
2103 {
2104 /* If we're braced, we don't want to switch places with it */
2105 if (op->contr->braced) return;
2106 play_sound_map(op->map, op->x, op->y, SOUND_PUSH_PLAYER);
2107 (void) push_ob(mon,dir,op);
2108 if(op->contr->tmp_invis||op->hide) make_visible(op);
2109 return;
2110 }
2111
2112 /* in certain circumstances, you shouldn't attack friendly
2113 * creatures. Note that if you are braced, you can't push
2114 * someone, but put it inside this loop so that you won't
2115 * attack them either.
2116 */
2117 if ((mon->type==PLAYER || mon->enemy != op) &&
2118 (mon->type==PLAYER || QUERY_FLAG(mon,FLAG_UNAGGRESSIVE) || QUERY_FLAG(mon, FLAG_FRIENDLY)) &&
2119 (
2120#ifdef PROHIBIT_PLAYERKILL
2121 (op->contr->peaceful || (mon->type == PLAYER && mon->contr->peaceful)) &&
2122#else
2123 op->contr->peaceful &&
2124#endif
2125 !on_battleground
2126 )) {
2127 if (!op->contr->braced) {
2128 play_sound_map(op->map, op->x, op->y, SOUND_PUSH_PLAYER);
2129 (void) push_ob(mon,dir,op);
2130 } else { 2137 else
2131 new_draw_info(0, 0,op,"You withhold your attack"); 2138 new_draw_info (0, 0, op, "You withhold your attack");
2139
2140 if (op->contr->tmp_invis || op->hide)
2141 make_visible (op);
2142
2143 return true;
2132 } 2144 }
2133 if(op->contr->tmp_invis||op->hide) make_visible(op); 2145 }
2134 }
2135
2136 /* If the object is a boulder or other rollable object, then 2146 /* If the object is a boulder or other rollable object, then
2137 * roll it if not braced. You can't roll it if you are braced. 2147 * roll it if not braced. You can't roll it if you are braced.
2138 */ 2148 */
2139 else if(QUERY_FLAG(mon,FLAG_CAN_ROLL)&&(!op->contr->braced)) { 2149 else if (QUERY_FLAG (mon, FLAG_CAN_ROLL) && (!op->contr->braced))
2150 {
2151 if (op->speed_left > 0.f)
2152 {
2153 --op->speed_left;
2154
2140 recursive_roll(mon,dir,op); 2155 recursive_roll (mon, dir, op);
2141 if(action_makes_visible(op)) make_visible(op); 2156 if (action_makes_visible (op))
2142 } 2157 make_visible (op);
2143 2158
2159 return true;
2160 }
2161 }
2144 /* Any generic living creature. Including things like doors. 2162 /* Any generic living creature. Including things like doors.
2145 * Way it works is like this: First, it must have some hit points 2163 * Way it works is like this: First, it must have some hit points
2146 * and be living. Then, it must be one of the following: 2164 * and be living. Then, it must be one of the following:
2147 * 1) Not a player, 2) A player, but of a different party. Note 2165 * 1) Not a player, 2) A player, but of a different party. Note
2148 * that party_number -1 is no party, so attacks can still happen. 2166 * that party_number -1 is no party, so attacks can still happen.
2149 */ 2167 */
2150
2151 else if ((mon->stats.hp>=0) && QUERY_FLAG(mon, FLAG_ALIVE) && 2168 else if ((mon->stats.hp >= 0) && QUERY_FLAG (mon, FLAG_ALIVE) &&
2152 ((mon->type!=PLAYER || op->contr->party==NULL || 2169 ((mon->type != PLAYER || op->contr->party == NULL || op->contr->party != mon->contr->party)))
2153 op->contr->party!=mon->contr->party))) { 2170 {
2154 2171 if (op->contr->weapon_sp_left > 0.f && !op->flag [FLAG_WIZPASS])
2155 /* If the player hasn't hit something this tick, and does
2156 * so, give them speed boost based on weapon speed. Doing
2157 * it here is better than process_players2, which basically
2158 * incurred a 1 tick offset.
2159 */
2160 if (!op->contr->has_hit) {
2161 op->speed_left += op->speed / op->contr->weapon_sp;
2162
2163 op->contr->has_hit = 1; /* The last action was to hit, so use weapon_sp */
2164 }
2165
2166 skill_attack(mon, op, 0, NULL, NULL);
2167
2168 /* If attacking another player, that player gets automatic
2169 * hitback, and doesn't loose luck either.
2170 * Disable hitback on the battleground or if the target is
2171 * the wiz.
2172 */
2173 if (mon->type == PLAYER && mon->stats.hp >= 0 && !mon->contr->has_hit &&
2174 !on_battleground && !QUERY_FLAG(mon, FLAG_WIZ)) {
2175 short luck = mon->stats.luck;
2176 mon->contr->has_hit = 1;
2177 skill_attack(op, mon, 0, NULL, NULL);
2178 mon->stats.luck = luck;
2179 }
2180 if(action_makes_visible(op)) make_visible(op);
2181 } 2172 {
2182 } /* if player should attack something */ 2173 --op->contr->weapon_sp_left;
2183}
2184 2174
2175 skill_attack (mon, op, 0, 0, 0);
2176
2177 if (action_makes_visible (op))
2178 make_visible (op);
2179
2180 return true;
2181 }
2182 }
2183
2184 return false;
2185}
2186
2187bool
2185int move_player(object *op,int dir) { 2188move_player (object *op, int dir)
2189{
2186 int pick; 2190 int pick;
2187 2191
2188 if(op->map == NULL || op->map->in_memory != MAP_IN_MEMORY) 2192 if (!op->map || op->map->in_memory != MAP_IN_MEMORY)
2189 return 0;
2190
2191 /* Sanity check: make sure dir is valid */
2192 if ( ( dir < 0 ) || ( dir >= 9 ) ) {
2193 LOG( llevError, "move_player: invalid direction %d\n", dir);
2194 return 0;
2195 }
2196
2197 /* peterm: added following line */
2198 if(QUERY_FLAG(op,FLAG_CONFUSED) && dir)
2199 dir = absdir(dir + RANDOM()%3 + RANDOM()%3 - 2);
2200
2201 op->facing = dir;
2202
2203 if(op->hide) do_hidden_move(op);
2204
2205 if (INVOKE_PLAYER (MOVE, op->contr, ARG_INT (dir)))
2206 /*nop*/;
2207 else if (op->contr->fire_on)
2208 fire (op, dir);
2209 else
2210 {
2211 move_player_attack (op, dir);
2212 pick = check_pick(op);
2213 }
2214
2215 /* Add special check for newcs players and fire on - this way, the
2216 * server can handle repeat firing.
2217 */
2218 if (op->contr->fire_on || (op->contr->run_on && pick!=0)) {
2219 op->direction = dir;
2220 } else {
2221 op->direction=0;
2222 }
2223 /* Update how the player looks. Use the facing, so direction may
2224 * get reset to zero. This allows for full animation capabilities
2225 * for players.
2226 */
2227 animate_object(op, op->facing);
2228 return 0; 2193 return 0;
2194
2195 /* Sanity check: make sure dir is valid */
2196 if ((dir < 0) || (dir >= 9))
2197 {
2198 LOG (llevError, "move_player: invalid direction %d\n", dir);
2199 return 0;
2200 }
2201
2202 /* peterm: added following line */
2203 if (QUERY_FLAG (op, FLAG_CONFUSED) && dir)
2204 dir = absdir (dir + rndm (3) + rndm (3) - 2);
2205
2206 op->facing = dir;
2207
2208 if (op->hide)
2209 do_hidden_move (op);
2210
2211 bool retval;
2212
2213 if (INVOKE_PLAYER (MOVE, op->contr, ARG_INT (dir)))
2214 retval = RESULT_INT (0);
2215 else if (op->contr->fire_on)
2216 retval = fire (op, dir);
2217 else
2218 {
2219 retval = move_player_attack (op, dir);
2220 pick = check_pick (op);
2221 }
2222
2223 /* Add special check for newcs players and fire on - this way, the
2224 * server can handle repeat firing.
2225 */
2226 if (op->contr->fire_on || (op->contr->run_on && pick != 0))
2227 op->direction = dir;
2228 else
2229 op->direction = 0;
2230
2231 /* Update how the player looks. Use the facing, so direction may
2232 * get reset to zero. This allows for full animation capabilities
2233 * for players.
2234 */
2235 animate_object (op, op->facing);
2236
2237 return retval;
2229} 2238}
2230 2239
2231/* This is similar to handle_player, below, but is only used by the 2240/* This is similar to handle_player, below, but is only used by the
2232 * new client/server stuff. 2241 * new client/server stuff.
2233 * This is sort of special, in that the new client/server actually uses 2242 * This is sort of special, in that the new client/server actually uses
2234 * the new speed values for commands. 2243 * the new speed values for commands.
2235 * 2244 *
2236 * Returns true if there are more actions we can do. 2245 * Returns true if there are more actions we can do. Should not do
2246 * many actions in a row, as that would be too unfair to other
2247 * players.
2237 */ 2248 */
2249bool
2238int handle_newcs_player(object *op) 2250handle_newcs_player (object *op)
2239{ 2251{
2240 if (op->contr->hidden) {
2241 op->invisible = 1000;
2242 /* the socket code flashes the player visible/invisible
2243 * depending on the value of invisible, so we need to
2244 * alternate it here for it to work correctly.
2245 */
2246 if (pticks & 2) op->invisible--;
2247 }
2248 else if(op->invisible&&!(QUERY_FLAG(op,FLAG_MAKE_INVIS))) {
2249 op->invisible--;
2250 if(!op->invisible) {
2251 make_visible(op);
2252 new_draw_info(NDI_UNIQUE, 0, op, "Your invisibility spell runs out.");
2253 }
2254 }
2255
2256 if (QUERY_FLAG(op, FLAG_SCARED)) { 2252 if (QUERY_FLAG (op, FLAG_SCARED))
2253 {
2254 if (op->speed_left > 0.f)
2255 {
2256 --op->speed_left;
2257 flee_player(op); 2257 flee_player (op);
2258 /* If player is still scared, that is his action for this tick */ 2258
2259 if (QUERY_FLAG(op, FLAG_SCARED)) {
2260 op->speed_left--;
2261 return 0; 2259 return true;
2262 } 2260 }
2261 else
2262 return false;
2263 } 2263 }
2264 2264
2265 /* I've been seeing crashes where the golem has been destroyed, but
2266 * the player object still points to the defunct golem. The code that
2267 * destroys the golem looks correct, and it doesn't always happen, so
2268 * put this in a a workaround to clean up the golem pointer.
2269 */
2270 if (op->contr->ranges[range_golem] &&
2271 ((op->contr->golem_count != op->contr->ranges[range_golem]->count) ||
2272 QUERY_FLAG(op->contr->ranges[range_golem], FLAG_REMOVED))) {
2273 op->contr->ranges[range_golem] = NULL;
2274 op->contr->golem_count = 0;
2275 }
2276
2277 /* call this here - we also will call this in do_ericserver, but 2265 /* call this here - we also will call this in do_ericserver, but
2278 * the players time has been increased when doericserver has been 2266 * the players time has been increased when doericserver has been
2279 * called, so we recheck it here. 2267 * called, so we recheck it here.
2280 */ 2268 */
2281 HandleClient(&op->contr->socket, op->contr); 2269 if (op->contr->ns->handle_command ())
2282 if (op->speed_left<0) return 0; 2270 return true;
2283 2271
2284 if(op->direction && (op->contr->run_on || op->contr->fire_on)) { 2272 if (op->direction && (op->contr->run_on || op->contr->fire_on))
2285 /* All move commands take 1 tick, at least for now */
2286 op->speed_left--;
2287
2288 /* Instead of all the stuff below, let move_player take care
2289 * of it. Also, some of the skill stuff is only put in
2290 * there, as well as the confusion stuff.
2291 */
2292 move_player(op, op->direction); 2273 return move_player (op, op->direction);
2293 if (op->speed_left>0) return 1; 2274
2294 else return 0; 2275 return false;
2295 } 2276}
2277
2278int
2279save_life (object *op)
2280{
2281 if (!QUERY_FLAG (op, FLAG_LIFESAVE))
2296 return 0; 2282 return 0;
2297}
2298 2283
2299int save_life(object *op) {
2300 object *tmp;
2301
2302 if(!QUERY_FLAG(op,FLAG_LIFESAVE))
2303 return 0;
2304
2305 for(tmp=op->inv;tmp!=NULL;tmp=tmp->below) 2284 for (object *tmp = op->inv; tmp; tmp = tmp->below)
2306 if(QUERY_FLAG(tmp, FLAG_APPLIED)&&QUERY_FLAG(tmp,FLAG_LIFESAVE)) { 2285 if (QUERY_FLAG (tmp, FLAG_APPLIED) && QUERY_FLAG (tmp, FLAG_LIFESAVE))
2286 {
2307 play_sound_map(op->map, op->x, op->y, SOUND_OB_EVAPORATE); 2287 play_sound_map (op->map, op->x, op->y, SOUND_OB_EVAPORATE);
2308 new_draw_info_format(NDI_UNIQUE, 0,op, 2288 new_draw_info_format (NDI_UNIQUE, 0, op, "Your %s vibrates violently, then evaporates.", query_name (tmp));
2309 "Your %s vibrates violently, then evaporates.", 2289
2310 query_name(tmp));
2311 if (op->contr) 2290 if (op->contr)
2312 esrv_del_item(op->contr, tmp->count); 2291 esrv_del_item (op->contr, tmp->count);
2313 remove_ob(tmp); 2292
2314 free_object(tmp); 2293 tmp->destroy ();
2315 CLEAR_FLAG(op, FLAG_LIFESAVE); 2294 CLEAR_FLAG (op, FLAG_LIFESAVE);
2295
2316 if(op->stats.hp<0) 2296 if (op->stats.hp < 0)
2317 op->stats.hp = op->stats.maxhp; 2297 op->stats.hp = op->stats.maxhp;
2298
2318 if(op->stats.food<0) 2299 if (op->stats.food < 0)
2319 op->stats.food = 999; 2300 op->stats.food = 999;
2320 fix_player(op); 2301
2302 op->update_stats ();
2321 return 1; 2303 return 1;
2322 } 2304 }
2305
2323 LOG(llevError,"Error: LIFESAVE set without applied object.\n"); 2306 LOG (llevError, "Error: LIFESAVE set without applied object.\n");
2324 CLEAR_FLAG(op, FLAG_LIFESAVE); 2307 CLEAR_FLAG (op, FLAG_LIFESAVE);
2325 enter_player_savebed(op); /* bring him home. */ 2308 enter_player_savebed (op); /* bring him home. */
2326 return 0; 2309 return 0;
2327} 2310}
2328 2311
2329/* This goes throws the inventory and removes unpaid objects, and puts them 2312/* This goes throws the inventory and removes unpaid objects, and puts them
2330 * back in the map (location and map determined by values of env). This 2313 * back in the map (location and map determined by values of env). This
2331 * function will descend into containers. op is the object to start the search 2314 * function will descend into containers. op is the object to start the search
2332 * from. 2315 * from.
2333 */ 2316 */
2317void
2334void remove_unpaid_objects(object *op, object *env) 2318remove_unpaid_objects (object *op, object *env)
2335{ 2319{
2336 object *next;
2337
2338 while (op) { 2320 while (op)
2321 {
2339 next=op->below; /* Make sure we have a good value, in case 2322 object *next = op->below; /* Make sure we have a good value, in case we remove object 'op' */
2340 * we remove object 'op' 2323
2341 */
2342 if (QUERY_FLAG(op, FLAG_UNPAID)) { 2324 if (QUERY_FLAG (op, FLAG_UNPAID))
2343 remove_ob(op); 2325 {
2344 op->x = env->x;
2345 op->y = env->y;
2346 if (env->type == PLAYER) 2326 if (env->type == PLAYER)
2347 esrv_del_item(env->contr, op->count); 2327 esrv_del_item (env->contr, op->count);
2348 insert_ob_in_map(op, env->map, NULL,0); 2328
2329 op->insert_at (env);
2349 } 2330 }
2331 else if (op->inv)
2350 else if (op->inv) remove_unpaid_objects(op->inv, env); 2332 remove_unpaid_objects (op->inv, env);
2333
2351 op=next; 2334 op = next;
2352 } 2335 }
2353} 2336}
2354
2355 2337
2356/* 2338/*
2357 * Returns pointer a static string containing gravestone text 2339 * Returns pointer a static string containing gravestone text
2358 * Moved from apply.c to player.c - player.c is what 2340 * Moved from apply.c to player.c - player.c is what
2359 * actually uses this function. player.c may not be quite the 2341 * actually uses this function. player.c may not be quite the
2360 * best, a misc file for object actions is probably better, 2342 * best, a misc file for object actions is probably better,
2361 * but there isn't one in the server directory. 2343 * but there isn't one in the server directory.
2362 */ 2344 */
2345char *
2363char *gravestone_text (object *op) 2346gravestone_text (object *op)
2364{ 2347{
2365 static char buf2[MAX_BUF]; 2348 static char buf2[MAX_BUF];
2366 char buf[MAX_BUF]; 2349 char buf[MAX_BUF];
2367 time_t now = time (NULL); 2350 time_t now = time (NULL);
2368 2351
2369 strcpy (buf2, " R.I.P.\n\n"); 2352 strcpy (buf2, " R.I.P.\n\n");
2370 if (op->type == PLAYER) 2353 if (op->type == PLAYER)
2371 sprintf (buf, "%s the %s\n", op->name, op->contr->title); 2354 sprintf (buf, "%s the %s\n", &op->name, op->contr->title);
2372 else 2355 else
2373 sprintf (buf, "%s\n", op->name); 2356 sprintf (buf, "%s\n", &op->name);
2357
2374 strncat (buf2, " ", 20 - strlen (buf) / 2); 2358 strncat (buf2, " ", 20 - strlen (buf) / 2);
2375 strcat (buf2, buf); 2359 strcat (buf2, buf);
2376 if (op->type == PLAYER) 2360 if (op->type == PLAYER)
2377 sprintf (buf, "who was in level %d when killed\n", op->level); 2361 sprintf (buf, "who was in level %d when killed\n", op->level);
2378 else 2362 else
2379 sprintf (buf, "who was in level %d when died.\n\n", op->level); 2363 sprintf (buf, "who was in level %d when died.\n\n", op->level);
2364
2380 strncat (buf2, " ", 20 - strlen (buf) / 2); 2365 strncat (buf2, " ", 20 - strlen (buf) / 2);
2381 strcat (buf2, buf); 2366 strcat (buf2, buf);
2382 if (op->type == PLAYER) { 2367 if (op->type == PLAYER)
2368 {
2383 sprintf (buf, "by %s.\n\n", op->contr->killer); 2369 sprintf (buf, "by %s.\n\n", op->contr->killer);
2384 strncat (buf2, " ", 21 - strlen (buf) / 2); 2370 strncat (buf2, " ", 21 - strlen (buf) / 2);
2385 strcat (buf2, buf); 2371 strcat (buf2, buf);
2386 } 2372 }
2373
2387 strftime (buf, MAX_BUF, "%b %d %Y\n", localtime (&now)); 2374 strftime (buf, MAX_BUF, "%b %d %Y\n", localtime (&now));
2388 strncat (buf2, " ", 20 - strlen (buf) / 2); 2375 strncat (buf2, " ", 20 - strlen (buf) / 2);
2389 strcat (buf2, buf); 2376 strcat (buf2, buf);
2377
2390 return buf2; 2378 return buf2;
2391} 2379}
2392 2380
2393 2381void
2394
2395void do_some_living(object *op) { 2382do_some_living (object *op)
2383{
2396 int last_food=op->stats.food; 2384 int last_food = op->stats.food;
2397 int gen_hp, gen_sp, gen_grace; 2385 int gen_hp, gen_sp, gen_grace;
2398 int over_hp, over_sp, over_grace; 2386 int over_hp, over_sp, over_grace;
2399 int i; 2387 int i;
2400 int rate_hp = 1200; 2388 int rate_hp = 1200;
2401 int rate_sp = 2500; 2389 int rate_sp = 2500;
2402 int rate_grace = 2000; 2390 int rate_grace = 2000;
2403 const int max_hp = 1; 2391 const int max_hp = 1;
2404 const int max_sp = 1; 2392 const int max_sp = 1;
2405 const int max_grace = 1; 2393 const int max_grace = 1;
2406 2394
2407 if (op->contr->outputs_sync) { 2395 if (op->contr->hidden)
2408 for (i=0; i<NUM_OUTPUT_BUFS; i++) 2396 {
2409 if (op->contr->outputs[i].buf!=NULL && 2397 op->invisible = 1000;
2410 (op->contr->outputs[i].first_update+op->contr->outputs_sync)<pticks) 2398 /* the socket code flashes the player visible/invisible
2411 flush_output_element(op, &op->contr->outputs[i]); 2399 * depending on the value of invisible, so we need to
2400 * alternate it here for it to work correctly.
2401 */
2402 if (pticks & 2)
2403 op->invisible--;
2412 } 2404 }
2405 else if (op->invisible && !(QUERY_FLAG (op, FLAG_MAKE_INVIS)))
2406 {
2407 if (!op->invisible--)
2408 {
2409 make_visible (op);
2410 new_draw_info (NDI_UNIQUE, 0, op, "Your invisibility spell runs out.");
2411 }
2412 }
2413 2413
2414 if(op->contr->state==ST_PLAYING) { 2414 if (op->contr->ns->state == ST_PLAYING)
2415 2415 {
2416 /* these next three if clauses make it possible to SLOW DOWN 2416 /* these next three if clauses make it possible to SLOW DOWN
2417 hp/grace/spellpoint regeneration. */ 2417 hp/grace/spellpoint regeneration. */
2418 if(op->contr->gen_hp >= 0 ) 2418 if (op->contr->gen_hp >= 0)
2419 gen_hp=(op->contr->gen_hp+1)*op->stats.maxhp; 2419 gen_hp = (op->contr->gen_hp + 1) * op->stats.maxhp;
2420 else { 2420 else
2421 {
2421 gen_hp = op->stats.maxhp; 2422 gen_hp = op->stats.maxhp;
2422 rate_hp -= rate_hp/2 * op->contr->gen_hp; 2423 rate_hp -= rate_hp / 2 * op->contr->gen_hp;
2423 } 2424 }
2425
2424 if(op->contr->gen_sp >= 0 ) 2426 if (op->contr->gen_sp >= 0)
2425 gen_sp=(op->contr->gen_sp+1)*op->stats.maxsp; 2427 gen_sp = (op->contr->gen_sp + 1) * op->stats.maxsp;
2426 else { 2428 else
2429 {
2427 gen_sp = op->stats.maxsp; 2430 gen_sp = op->stats.maxsp;
2428 rate_sp -= rate_sp/2 * op->contr->gen_sp; 2431 rate_sp -= rate_sp / 2 * op->contr->gen_sp;
2429 } 2432 }
2433
2430 if(op->contr->gen_grace >= 0) 2434 if (op->contr->gen_grace >= 0)
2431 gen_grace=(op->contr->gen_grace+1)*op->stats.maxgrace; 2435 gen_grace = (op->contr->gen_grace + 1) * op->stats.maxgrace;
2432 else { 2436 else
2437 {
2433 gen_grace = op->stats.maxgrace; 2438 gen_grace = op->stats.maxgrace;
2434 rate_grace -= rate_grace/2 * op->contr->gen_grace; 2439 rate_grace -= rate_grace / 2 * op->contr->gen_grace;
2435 } 2440 }
2436 2441
2437 /* Regenerate Spell Points */ 2442 /* Regenerate Spell Points */
2438 if(op->contr->ranges[range_golem]==NULL && --op->last_sp<0) { 2443 if (!op->contr->golem && --op->last_sp < 0)
2444 {
2439 gen_sp = gen_sp * 10 / (op->contr->gen_sp_armour < 10? 10 : op->contr->gen_sp_armour); 2445 gen_sp = gen_sp * 10 / (op->contr->gen_sp_armour < 10 ? 10 : op->contr->gen_sp_armour);
2440 if(op->stats.sp<op->stats.maxsp) {
2441 op->stats.sp++;
2442 /* dms do not consume food */
2443 if (!QUERY_FLAG(op,FLAG_WIZ)) {
2444 op->stats.food--;
2445 if(op->contr->digestion<0)
2446 op->stats.food+=op->contr->digestion;
2447 else if(op->contr->digestion>0 &&
2448 random_roll(0, op->contr->digestion, op, PREFER_HIGH))
2449 op->stats.food=last_food;
2450 }
2451 }
2452 if (max_sp>1) {
2453 over_sp = (gen_sp+10)/rate_sp;
2454 if (over_sp > 0) {
2455 if(op->stats.sp<op->stats.maxsp) { 2446 if (op->stats.sp < op->stats.maxsp)
2456 op->stats.sp += over_sp>max_sp ? max_sp : over_sp; 2447 {
2457 if(random_roll(0, rate_sp-1, op, PREFER_LOW) > ((gen_sp+10)%rate_sp))
2458 op->stats.sp--; 2448 op->stats.sp++;
2459 if(op->stats.sp>op->stats.maxsp) 2449 /* dms do not consume food */
2460 op->stats.sp=op->stats.maxsp; 2450 if (!QUERY_FLAG (op, FLAG_WIZ))
2451 {
2452 op->stats.food--;
2453 if (op->contr->digestion < 0)
2454 op->stats.food += op->contr->digestion;
2455 else if (op->contr->digestion > 0 && random_roll (0, op->contr->digestion, op, PREFER_HIGH))
2456 op->stats.food = last_food;
2461 } 2457 }
2462 op->last_sp=0;
2463 } else {
2464 op->last_sp=rate_sp/(gen_sp<20 ? 30 : gen_sp+10);
2465 }
2466 } else {
2467 op->last_sp=rate_sp/(gen_sp<20 ? 30 : gen_sp+10);
2468 }
2469 }
2470
2471 /* Regenerate Grace */
2472 /* I altered this a little - maximum grace is ony achieved through prayer -b.t.*/
2473 if(--op->last_grace<0) {
2474 if(op->stats.grace<op->stats.maxgrace/2)
2475 op->stats.grace++; /* no penalty in food for regaining grace */
2476 if(max_grace>1) {
2477 over_grace = (gen_grace<20 ? 30 : gen_grace+10)/rate_grace;
2478 if (over_grace > 0) {
2479 op->stats.sp += over_grace
2480 + (random_roll(0, rate_grace-1, op, PREFER_HIGH) > ((gen_grace<20 ? 30 : gen_grace+10)%rate_grace))? -1 : 0;
2481 op->last_grace=0;
2482 } else {
2483 op->last_grace=rate_grace/(gen_grace<20 ? 30 : gen_grace+10);
2484 } 2458 }
2459
2460 if (max_sp > 1)
2461 {
2462 over_sp = (gen_sp + 10) / rate_sp;
2463 if (over_sp > 0)
2464 {
2465 if (op->stats.sp < op->stats.maxsp)
2466 {
2467 op->stats.sp += over_sp > max_sp ? max_sp : over_sp;
2468
2469 if (random_roll (0, rate_sp - 1, op, PREFER_LOW) > ((gen_sp + 10) % rate_sp))
2470 op->stats.sp--;
2471
2472 if (op->stats.sp > op->stats.maxsp)
2473 op->stats.sp = op->stats.maxsp;
2474 }
2475 op->last_sp = 0;
2476 }
2477 else
2478 op->last_sp = rate_sp / (gen_sp < 20 ? 30 : gen_sp + 10);
2479 }
2485 } else { 2480 else
2481 op->last_sp = rate_sp / (gen_sp < 20 ? 30 : gen_sp + 10);
2482 }
2483
2484 /* Regenerate Grace */
2485 /* I altered this a little - maximum grace is ony achieved through prayer -b.t. */
2486 if (--op->last_grace < 0)
2487 {
2488 if (op->stats.grace < op->stats.maxgrace / 2)
2489 op->stats.grace++; /* no penalty in food for regaining grace */
2490
2491 if (max_grace > 1)
2492 {
2493 over_grace = (gen_grace < 20 ? 30 : gen_grace + 10) / rate_grace;
2494 if (over_grace > 0)
2495 {
2496 op->stats.sp += over_grace
2497 + (random_roll (0, rate_grace - 1, op, PREFER_HIGH) > ((gen_grace < 20 ? 30 : gen_grace + 10) % rate_grace)) ? -1 : 0;
2498 op->last_grace = 0;
2499 }
2500 else
2501 {
2502 op->last_grace = rate_grace / (gen_grace < 20 ? 30 : gen_grace + 10);
2503 }
2504 }
2505 else
2506 {
2486 op->last_grace=rate_grace/(gen_grace<20 ? 30 : gen_grace+10); 2507 op->last_grace = rate_grace / (gen_grace < 20 ? 30 : gen_grace + 10);
2487 } 2508 }
2488 /* wearing stuff doesn't detract from grace generation. */ 2509 /* wearing stuff doesn't detract from grace generation. */
2489 } 2510 }
2490 2511
2491 /* Regenerate Hit Points */ 2512 /* Regenerate Hit Points */
2492 if(--op->last_heal<0) { 2513 if (--op->last_heal < 0)
2514 {
2493 if(op->stats.hp<op->stats.maxhp) { 2515 if (op->stats.hp < op->stats.maxhp)
2516 {
2494 op->stats.hp++; 2517 op->stats.hp++;
2495 /* dms do not consume food */ 2518 /* dms do not consume food */
2496 if (!QUERY_FLAG(op,FLAG_WIZ)) { 2519 if (!QUERY_FLAG (op, FLAG_WIZ))
2497 op->stats.food--; 2520 {
2521 op->stats.food--;
2498 if(op->contr->digestion<0) 2522 if (op->contr->digestion < 0)
2499 op->stats.food+=op->contr->digestion; 2523 op->stats.food += op->contr->digestion;
2500 else if(op->contr->digestion>0 && 2524 else if (op->contr->digestion > 0 && random_roll (0, op->contr->digestion, op, PREFER_HIGH))
2501 random_roll(0, op->contr->digestion, op, PREFER_HIGH))
2502 op->stats.food=last_food; 2525 op->stats.food = last_food;
2526 }
2527 }
2528
2529 if (max_hp > 1)
2530 {
2531 over_hp = (gen_hp < 20 ? 30 : gen_hp + 10) / rate_hp;
2532 if (over_hp > 0)
2533 {
2534 op->stats.sp += over_hp + (RANDOM () % rate_hp > ((gen_hp < 20 ? 30 : gen_hp + 10) % rate_hp)) ? -1 : 0;
2535 op->last_heal = 0;
2536 }
2537 else
2538 {
2539 op->last_heal = rate_hp / (gen_hp < 20 ? 30 : gen_hp + 10);
2540 }
2541 }
2542 else
2543 {
2544 op->last_heal = rate_hp / (gen_hp < 20 ? 30 : gen_hp + 10);
2545 }
2503 } 2546 }
2504 }
2505 if(max_hp>1) {
2506 over_hp = (gen_hp<20 ? 30 : gen_hp+10)/rate_hp;
2507 if (over_hp > 0) {
2508 op->stats.sp += over_hp
2509 + (RANDOM()%rate_hp > ((gen_hp<20 ? 30 : gen_hp+10)%rate_hp))? -1 : 0;
2510 op->last_heal=0;
2511 } else {
2512 op->last_heal=rate_hp/(gen_hp<20 ? 30 : gen_hp+10);
2513 }
2514 } else {
2515 op->last_heal=rate_hp/(gen_hp<20 ? 30 : gen_hp+10);
2516 }
2517 }
2518 2547
2519 /* Digestion */ 2548 /* Digestion */
2520 if(--op->last_eat<0) { 2549 if (--op->last_eat < 0)
2521#ifdef COZY_SERVER 2550 {
2522 int dg = op->contr->digestion>=0 && op->contr->digestion<2 ? 2 : op->contr->digestion; 2551 int bonus = op->contr->digestion > 0 ? op->contr->digestion : 0, penalty = op->contr->digestion < 0 ? -op->contr->digestion : 0;
2523 int bonus=dg>0?dg:0,
2524 penalty=dg<0?-dg:0;
2525#else
2526 int bonus=op->contr->digestion>0?op->contr->digestion:0,
2527 penalty=op->contr->digestion<0?-op->contr->digestion:0;
2528#endif
2529 2552
2530 if(op->contr->gen_hp > 0) 2553 if (op->contr->gen_hp > 0)
2531 op->last_eat=25*(1+bonus)/(op->contr->gen_hp+penalty+1); 2554 op->last_eat = 25 * (1 + bonus) / (op->contr->gen_hp + penalty + 1);
2532 else 2555 else
2533 op->last_eat=25*(1+bonus)/(penalty +1); 2556 op->last_eat = 25 * (1 + bonus) / (penalty + 1);
2557
2534 /* dms do not consume food */ 2558 /* dms do not consume food */
2535 if (!QUERY_FLAG(op,FLAG_WIZ)) op->stats.food--; 2559 if (!QUERY_FLAG (op, FLAG_WIZ))
2536 } 2560 op->stats.food--;
2537 } 2561 }
2538 2562
2539 if(op->contr->state==ST_PLAYING&&op->stats.food<0&&op->stats.hp>=0) { 2563 if (op->stats.food < 0 && op->stats.hp >= 0)
2564 {
2540 object *tmp, *flesh=NULL; 2565 object *tmp, *flesh = 0;
2541 2566
2542 for(tmp=op->inv;tmp!=NULL;tmp=tmp->below) { 2567 for (tmp = op->inv; tmp; tmp = tmp->below)
2568 {
2543 if(!QUERY_FLAG(tmp, FLAG_UNPAID)) { 2569 if (!QUERY_FLAG (tmp, FLAG_UNPAID))
2570 {
2544 if (tmp->type==FOOD || tmp->type==DRINK || tmp->type==POISON) { 2571 if (tmp->type == FOOD || tmp->type == DRINK || tmp->type == POISON)
2572 {
2545 new_draw_info(NDI_UNIQUE, 0,op,"You blindly grab for a bite of food."); 2573 new_draw_info (NDI_UNIQUE, 0, op, "You blindly grab for a bite of food.");
2546 manual_apply(op,tmp,0); 2574 manual_apply (op, tmp, 0);
2547 if(op->stats.food>=0||op->stats.hp<0) 2575 if (op->stats.food >= 0 || op->stats.hp < 0)
2548 break; 2576 break;
2549 } 2577 }
2550 else if (tmp->type==FLESH) flesh=tmp; 2578 else if (tmp->type == FLESH)
2579 flesh = tmp;
2551 } /* End if paid for object */ 2580 } /* End if paid for object */
2552 } /* end of for loop */ 2581 } /* end of for loop */
2582
2553 /* If player is still starving, it means they don't have any food, so 2583 /* If player is still starving, it means they don't have any food, so
2554 * eat flesh instead. 2584 * eat flesh instead.
2555 */ 2585 */
2556 if (op->stats.food<0 && op->stats.hp>=0 && flesh) { 2586 if (op->stats.food < 0 && op->stats.hp >= 0 && flesh)
2587 {
2557 new_draw_info(NDI_UNIQUE, 0,op,"You blindly grab for a bite of food."); 2588 new_draw_info (NDI_UNIQUE, 0, op, "You blindly grab for a bite of food.");
2558 manual_apply(op,flesh,0); 2589 manual_apply (op, flesh, 0);
2559 } 2590 }
2560 } /* end if player is starving */ 2591 }
2561 2592
2562 while(op->stats.food<0&&op->stats.hp>0) 2593 while (op->stats.food < 0 && op->stats.hp >= 0)
2563 op->stats.food++,op->stats.hp--; 2594 op->stats.food++, op->stats.hp--;
2564 2595
2565 if (!op->contr->state&&!QUERY_FLAG(op,FLAG_WIZ)&&(op->stats.hp<0||op->stats.food<0)) 2596 if (op->stats.hp < 0 && !QUERY_FLAG (op, FLAG_WIZ))
2566 kill_player(op); 2597 kill_player (op);
2598 }
2567} 2599}
2568
2569
2570 2600
2571/* If the player should die (lack of hp, food, etc), we call this. 2601/* If the player should die (lack of hp, food, etc), we call this.
2572 * op is the player in jeopardy. If the player can not be saved (not 2602 * op is the player in jeopardy. If the player can not be saved (not
2573 * permadeath, no lifesave), this will take care of removing the player 2603 * permadeath, no lifesave), this will take care of removing the player
2574 * file. 2604 * file.
2575 */ 2605 */
2606void
2576void kill_player(object *op) 2607kill_player (object *op)
2577{ 2608{
2578 char buf[MAX_BUF]; 2609 char buf[MAX_BUF];
2579 int x,y,i; 2610 int x, y;
2611
2612 //int i;
2580 mapstruct *map; /* this is for resurrection */ 2613 maptile *map; /* this is for resurrection */
2614
2581 int z; 2615 /* int z;
2582 int num_stats_lose; 2616 int num_stats_lose;
2583 int lost_a_stat; 2617 int lost_a_stat;
2584 int lose_this_stat; 2618 int lose_this_stat;
2585 int this_stat; 2619 int this_stat; */
2586 int will_kill_again; 2620 int will_kill_again;
2587 archetype *at; 2621 archetype *at;
2588 object *tmp; 2622 object *tmp;
2589 2623
2590 if(save_life(op)) 2624 if (save_life (op))
2591 return; 2625 return;
2592 2626
2593 2627
2594 /* If player dies on BATTLEGROUND, no stat/exp loss! For Combat-Arenas 2628 /* If player dies on BATTLEGROUND, no stat/exp loss! For Combat-Arenas
2595 * in cities ONLY!!! It is very important that this doesn't get abused. 2629 * in cities ONLY!!! It is very important that this doesn't get abused.
2596 * Look at op_on_battleground() for more info --AndreasV 2630 * Look at op_on_battleground() for more info --AndreasV
2597 */ 2631 */
2598 if (op_on_battleground(op, &x, &y)) { 2632 if (op_on_battleground (op, &x, &y))
2599 new_draw_info(NDI_UNIQUE | NDI_NAVY, 0,op, 2633 {
2600 "You have been defeated in combat!"); 2634 new_draw_info (NDI_UNIQUE | NDI_NAVY, 0, op, "You have been defeated in combat!");
2601 new_draw_info(NDI_UNIQUE | NDI_NAVY, 0,op, 2635 new_draw_info (NDI_UNIQUE | NDI_NAVY, 0, op, "Local medics have saved your life...");
2602 "Local medics have saved your life..."); 2636
2603
2604 /* restore player */ 2637 /* restore player */
2605 at = find_archetype("poisoning"); 2638 at = archetype::find ("poisoning");
2606 tmp=present_arch_in_ob(at,op); 2639 if (object *tmp = present_arch_in_ob (at, op))
2607 if (tmp) { 2640 {
2608 remove_ob(tmp); 2641 tmp->destroy ();
2609 free_object(tmp);
2610 new_draw_info(NDI_UNIQUE, 0,op, "Your body feels cleansed"); 2642 new_draw_info (NDI_UNIQUE, 0, op, "Your body feels cleansed");
2643 }
2644
2645 at = archetype::find ("confusion");
2646 if (object *tmp = present_arch_in_ob (at, op))
2611 } 2647 {
2612 2648 tmp->destroy ();
2613 at = find_archetype("confusion");
2614 tmp=present_arch_in_ob(at,op);
2615 if (tmp) {
2616 remove_ob(tmp);
2617 free_object(tmp);
2618 new_draw_info(NDI_UNIQUE, 0,tmp, "Your mind feels clearer"); 2649 new_draw_info (NDI_UNIQUE, 0, tmp, "Your mind feels clearer");
2619 } 2650 }
2620 2651
2621 cure_disease(op,0); /* remove any disease */ 2652 cure_disease (op, 0); /* remove any disease */
2622 op->stats.hp=op->stats.maxhp; 2653 op->stats.hp = op->stats.maxhp;
2623 if (op->stats.food<=0) op->stats.food=999; 2654 if (op->stats.food <= 0)
2624 2655 op->stats.food = 999;
2656
2625 /* create a bodypart-trophy to make the winner happy */ 2657 /* create a bodypart-trophy to make the winner happy */
2626 tmp=arch_to_object(find_archetype("finger")); 2658 if (object *tmp = arch_to_object (archetype::find ("finger")))
2627 if (tmp != NULL)
2628 { 2659 {
2629 sprintf(buf,"%s's finger",op->name); 2660 sprintf (buf, "%s's finger", &op->name);
2630 tmp->name = add_string(buf); 2661 tmp->name = buf;
2631 sprintf(buf," This finger has been cut off %s\n" 2662 sprintf (buf, " This finger has been cut off %s\n"
2632 " the %s, when he was defeated at\n level %d by %s.\n", 2663 " the %s, when he was defeated at\n level %d by %s.\n",
2633 op->name, op->contr->title, (int)(op->level), 2664 &op->name, op->contr->title, (int) (op->level), op->contr->killer);
2634 op->contr->killer); 2665 tmp->msg = buf;
2635 tmp->msg=add_string(buf);
2636 tmp->value=0, tmp->material=0, tmp->type=0; 2666 tmp->value = 0, tmp->type = 0;
2637 tmp->materialname = NULL; 2667 tmp->materialname = "organics";
2638 tmp->x = op->x, tmp->y = op->y; 2668 tmp->insert_at (op, tmp);
2639 insert_ob_in_map(tmp,op->map,op,0);
2640 }
2641 2669 }
2670
2642 /* teleport defeated player to new destination*/ 2671 /* teleport defeated player to new destination */
2643 transfer_ob(op, x, y, 0, NULL); 2672 transfer_ob (op, x, y, 0, NULL);
2644 op->contr->braced=0; 2673 op->contr->braced = 0;
2645 return; 2674 return;
2646 } 2675 }
2647 2676
2648 INVOKE_PLAYER (DEATH, op->contr); 2677 INVOKE_PLAYER (DEATH, op->contr);
2649 2678
2650 command_kill_pets (op, 0); 2679 command_kill_pets (op, 0);
2651 2680
2652 if(op->stats.food<0) { 2681 if (op->stats.food < 0)
2653 if (op->contr->explore) { 2682 {
2654 new_draw_info(NDI_UNIQUE, 0,op,"You would have starved, but you are");
2655 new_draw_info(NDI_UNIQUE, 0,op,"in explore mode, so...");
2656 op->stats.food=999;
2657 return;
2658 }
2659 sprintf(buf,"%s starved to death.",op->name); 2683 sprintf (buf, "%s starved to death.", &op->name);
2660 strcpy(op->contr->killer,"starvation"); 2684 strcpy (op->contr->killer, "starvation");
2661 } 2685 }
2662 else { 2686 else
2663 if (op->contr->explore) {
2664 new_draw_info(NDI_UNIQUE, 0,op,"You would have died, but you are");
2665 new_draw_info(NDI_UNIQUE, 0,op,"in explore mode, so...");
2666 op->stats.hp=op->stats.maxhp;
2667 return;
2668 }
2669 sprintf(buf,"%s died.",op->name); 2687 sprintf (buf, "%s died.", &op->name);
2670 } 2688
2671 play_sound_player_only(op->contr, SOUND_PLAYER_DIES,0,0); 2689 play_sound_player_only (op->contr, SOUND_PLAYER_DIES, 0, 0);
2672 2690
2673 /* save the map location for corpse, gravestone*/ 2691 /* save the map location for corpse, gravestone */
2674 x=op->x;y=op->y;map=op->map; 2692 x = op->x;
2693 y = op->y;
2694 map = op->map;
2675 2695
2676
2677 if (settings.not_permadeth == TRUE) {
2678 /* NOT_PERMADEATH code. This basically brings the character back to 2696 /* NOT_PERMADEATH code. This basically brings the character back to
2679 * life if they are dead - it takes some exp and a random stat. 2697 * life if they are dead - it takes some exp and a random stat.
2680 * See the config.h file for a little more in depth detail about this. 2698 * See the config.h file for a little more in depth detail about this.
2681 */ 2699 */
2682 2700
2683 /* Basically two ways to go - remove a stat permanently, or just 2701 /* Basically two ways to go - remove a stat permanently, or just
2684 * make it depletion. This bunch of code deals with that aspect 2702 * make it depletion. This bunch of code deals with that aspect
2685 * of death. 2703 * of death.
2686 */ 2704 */
2687#ifndef COZY_SERVER 2705#ifndef COZY_SERVER
2688 if (settings.balanced_stat_loss) { 2706 if (settings.balanced_stat_loss)
2707 {
2689 /* If stat loss is permanent, lose one stat only. */ 2708 /* If stat loss is permanent, lose one stat only. */
2690 /* Lower level chars don't lose as many stats because they suffer 2709 /* Lower level chars don't lose as many stats because they suffer
2691 more if they do. */ 2710 more if they do. */
2692 /* Higher level characters can afford things such as potions of 2711 /* Higher level characters can afford things such as potions of
2693 restoration, or better, stat potions. So we slug them that 2712 restoration, or better, stat potions. So we slug them that
2694 little bit harder. */ 2713 little bit harder. */
2695 /* GD */ 2714 /* GD */
2696 if (settings.stat_loss_on_death) 2715 if (settings.stat_loss_on_death)
2697 num_stats_lose = 1;
2698 else
2699 num_stats_lose = 1 + op->level/BALSL_NUMBER_LOSSES_RATIO;
2700 } else {
2701 num_stats_lose = 1; 2716 num_stats_lose = 1;
2702 } 2717 else
2718 num_stats_lose = 1 + op->level / BALSL_NUMBER_LOSSES_RATIO;
2719 }
2720 else
2721 num_stats_lose = 1;
2722
2703 lost_a_stat = 0; 2723 lost_a_stat = 0;
2704 2724
2705 for (z=0; z<num_stats_lose; z++) { 2725 for (z = 0; z < num_stats_lose; z++)
2726 {
2706 i = RANDOM() % NUM_STATS; 2727 i = RANDOM () % NUM_STATS;
2707 2728
2708 if (settings.stat_loss_on_death) { 2729 if (settings.stat_loss_on_death)
2730 {
2709 /* Pick a random stat and take a point off it. Tell the player 2731 /* Pick a random stat and take a point off it. Tell the player
2710 * what he lost. 2732 * what he lost.
2711 */ 2733 */
2712 change_attr_value(&(op->stats), i,-1); 2734 change_attr_value (&(op->stats), i, -1);
2713 check_stat_bounds(&(op->stats)); 2735 check_stat_bounds (&(op->stats));
2714 change_attr_value(&(op->contr->orig_stats), i,-1); 2736 change_attr_value (&(op->contr->orig_stats), i, -1);
2715 check_stat_bounds(&(op->contr->orig_stats)); 2737 check_stat_bounds (&(op->contr->orig_stats));
2716 new_draw_info(NDI_UNIQUE, 0,op, lose_msg[i]); 2738 new_draw_info (NDI_UNIQUE, 0, op, lose_msg[i]);
2717 lost_a_stat = 1; 2739 lost_a_stat = 1;
2718 } else { 2740 }
2741 else
2742 {
2719 /* deplete a stat */ 2743 /* deplete a stat */
2720 archetype *deparch=find_archetype("depletion"); 2744 archetype *deparch = archetype::find ("depletion");
2721 object *dep; 2745 object *dep;
2746
2747 dep = present_arch_in_ob (deparch, op);
2748 if (!dep)
2722 2749 {
2723 dep = present_arch_in_ob(deparch,op);
2724 if(!dep) {
2725 dep = arch_to_object(deparch); 2750 dep = arch_to_object (deparch);
2726 insert_ob_in_ob(dep, op); 2751 insert_ob_in_ob (dep, op);
2727 } 2752 }
2728 lose_this_stat = 1; 2753 lose_this_stat = 1;
2729 if (settings.balanced_stat_loss) { 2754 if (settings.balanced_stat_loss)
2755 {
2730 /* GD */ 2756 /* GD */
2731 /* Get the stat that we're about to deplete. */ 2757 /* Get the stat that we're about to deplete. */
2732 this_stat = get_attr_value(&(dep->stats), i); 2758 this_stat = get_attr_value (&(dep->stats), i);
2733 if (this_stat < 0) { 2759 if (this_stat < 0)
2760 {
2734 int loss_chance = 1 + op->level/BALSL_LOSS_CHANCE_RATIO; 2761 int loss_chance = 1 + op->level / BALSL_LOSS_CHANCE_RATIO;
2735 int keep_chance = this_stat * this_stat; 2762 int keep_chance = this_stat * this_stat;
2763
2736 /* Yes, I am paranoid. Sue me. */ 2764 /* Yes, I am paranoid. Sue me. */
2737 if (keep_chance < 1) 2765 if (keep_chance < 1)
2738 keep_chance = 1; 2766 keep_chance = 1;
2739 2767
2740 /* There is a maximum depletion total per level. */ 2768 /* There is a maximum depletion total per level. */
2741 if (this_stat < -1 - op->level/BALSL_MAX_LOSS_RATIO) { 2769 if (this_stat < -1 - op->level / BALSL_MAX_LOSS_RATIO)
2770 {
2742 lose_this_stat = 0; 2771 lose_this_stat = 0;
2743 /* Take loss chance vs keep chance to see if we 2772 /* Take loss chance vs keep chance to see if we
2744 retain the stat. */ 2773 retain the stat. */
2745 } else {
2746 if (random_roll(0, loss_chance + keep_chance-1,
2747 op, PREFER_LOW) < keep_chance)
2748 lose_this_stat = 0;
2749 /* LOG(llevDebug, "Determining stat loss. Stat: %d Keep: %d Lose: %d Result: %s.\n",
2750 this_stat, keep_chance, loss_chance,
2751 lose_this_stat?"LOSE":"KEEP"); */
2752 }
2753 } 2774 }
2754 } 2775 else
2755
2756 if (lose_this_stat) {
2757 this_stat = get_attr_value(&(dep->stats), i);
2758 /* We could try to do something clever like find another
2759 * stat to reduce if this fails. But chances are, if
2760 * stats have been depleted to -50, all are pretty low
2761 * and should be roughly the same, so it shouldn't make a
2762 * difference.
2763 */ 2776 {
2764 if (this_stat>=-50) { 2777 if (random_roll (0, loss_chance + keep_chance - 1, op, PREFER_LOW) < keep_chance)
2765 change_attr_value(&(dep->stats), i, -1);
2766 SET_FLAG(dep, FLAG_APPLIED);
2767 new_draw_info(NDI_UNIQUE, 0,op, lose_msg[i]);
2768 fix_player(op);
2769 lost_a_stat = 1; 2778 lose_this_stat = 0;
2779 /* LOG(llevDebug, "Determining stat loss. Stat: %d Keep: %d Lose: %d Result: %s.\n",
2780 this_stat, keep_chance, loss_chance,
2781 lose_this_stat?"LOSE":"KEEP"); */
2770 } 2782 }
2771 } 2783 }
2772 } 2784 }
2773 } 2785
2774 /* If no stat lost, tell the player. */
2775 if (!lost_a_stat) 2786 if (lose_this_stat)
2776 { 2787 {
2777 /* determine_god() seems to not work sometimes... why is this? 2788 this_stat = get_attr_value (&(dep->stats), i);
2778 Should I be using something else? GD */ 2789 /* We could try to do something clever like find another
2779 const char *god = determine_god(op); 2790 * stat to reduce if this fails. But chances are, if
2780 if (god && (strcmp(god, "none"))) 2791 * stats have been depleted to -50, all are pretty low
2781 new_draw_info_format(NDI_UNIQUE, 0, op, "For a brief " 2792 * and should be roughly the same, so it shouldn't make a
2782 "moment you feel the holy presence of %s protecting" 2793 * difference.
2783 " you.", god); 2794 */
2795 if (this_stat >= -50)
2784 else 2796 {
2785 new_draw_info(NDI_UNIQUE, 0, op, "For a brief moment you" 2797 change_attr_value (&(dep->stats), i, -1);
2786 " feel a holy presence protecting you."); 2798 SET_FLAG (dep, FLAG_APPLIED);
2799 new_draw_info (NDI_UNIQUE, 0, op, lose_msg[i]);
2800 op->update_stats ();
2801 lost_a_stat = 1;
2802 }
2787 } 2803 }
2804 }
2805 }
2806 /* If no stat lost, tell the player. */
2807 if (!lost_a_stat)
2808 {
2809 /* determine_god() seems to not work sometimes... why is this?
2810 Should I be using something else? GD */
2811 const char *god = determine_god (op);
2812
2813 if (god && (strcmp (god, "none")))
2814 new_draw_info_format (NDI_UNIQUE, 0, op, "For a brief moment you feel the holy presence of %s protecting" " you.", god);
2815 else
2816 new_draw_info (NDI_UNIQUE, 0, op, "For a brief moment you feel a holy presence protecting you.");
2817 }
2818#else
2819 new_draw_info (NDI_UNIQUE, 0, op, "For a brief moment you" " feel a holy presence protecting you from losing yourself completely.");
2788#endif 2820#endif
2789 new_draw_info(NDI_UNIQUE, 0, op, "For a brief moment you"
2790 " feel a holy presence protecting you from losing yourself completely.");
2791 2821
2792 /* Put a gravestone up where the character 'almost' died. List the 2822 /* Put a gravestone up where the character 'almost' died. List the
2793 * exp loss on the stone. 2823 * exp loss on the stone.
2794 */ 2824 */
2795 tmp=arch_to_object(find_archetype("gravestone")); 2825 tmp = arch_to_object (archetype::find ("gravestone"));
2796 sprintf(buf,"%s's gravestone",op->name); 2826 sprintf (buf, "%s's gravestone", &op->name);
2797 FREE_AND_COPY(tmp->name, buf); 2827 tmp->name = buf;
2798 sprintf(buf,"%s's gravestones",op->name); 2828 sprintf (buf, "%s's gravestones", &op->name);
2799 FREE_AND_COPY(tmp->name_pl, buf); 2829 tmp->name_pl = buf;
2800 sprintf(buf,"RIP\nHere rests the hero %s the %s,\n" 2830 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);
2801 "who was killed\n" 2831 tmp->msg = buf;
2802 "by %s.\n",
2803 op->name, op->contr->title,
2804 op->contr->killer);
2805 tmp->msg = add_string(buf);
2806 tmp->x=op->x,tmp->y=op->y; 2832 tmp->x = op->x, tmp->y = op->y;
2807 insert_ob_in_map (tmp, op->map, NULL,0); 2833 insert_ob_in_map (tmp, op->map, NULL, 0);
2808 2834
2809 /**************************************/ 2835 /**************************************/
2810 /* */ 2836 /* */
2811 /* Subtract the experience points, */ 2837 /* Subtract the experience points, */
2812 /* if we died cause of food, give us */ 2838 /* if we died cause of food, give us */
2813 /* food, and reset HP's... */ 2839 /* food, and reset HP's... */
2814 /* */ 2840 /* */
2815 /**************************************/ 2841 /**************************************/
2816 2842
2817 /* remove any poisoning and confusion the character may be suffering.*/ 2843 /* remove any poisoning and confusion the character may be suffering. */
2818 /* restore player */ 2844 /* restore player */
2819 at = find_archetype("poisoning"); 2845 at = archetype::find ("poisoning");
2820 tmp=present_arch_in_ob(at,op); 2846 tmp = present_arch_in_ob (at, op);
2821 if (tmp) { 2847
2822 remove_ob(tmp); 2848 if (tmp)
2823 free_object(tmp); 2849 {
2850 tmp->destroy ();
2824 new_draw_info(NDI_UNIQUE, 0,op, "Your body feels cleansed"); 2851 new_draw_info (NDI_UNIQUE, 0, op, "Your body feels cleansed");
2825 } 2852 }
2826 2853
2827 at = find_archetype("confusion"); 2854 at = archetype::find ("confusion");
2828 tmp=present_arch_in_ob(at,op); 2855 tmp = present_arch_in_ob (at, op);
2829 if (tmp) { 2856 if (tmp)
2830 remove_ob(tmp); 2857 {
2831 free_object(tmp); 2858 tmp->destroy ();
2832 new_draw_info(NDI_UNIQUE, 0,tmp, "Your mind feels clearer"); 2859 new_draw_info (NDI_UNIQUE, 0, tmp, "Your mind feels clearer");
2833 } 2860 }
2861
2834 cure_disease(op,0); /* remove any disease */ 2862 cure_disease (op, 0); /* remove any disease */
2835 2863
2836 /*add_exp(op, (op->stats.exp * -0.20)); */ 2864 /*add_exp(op, (op->stats.exp * -0.20)); */
2837 apply_death_exp_penalty(op); 2865 apply_death_exp_penalty (op);
2838 if(op->stats.food < 100) op->stats.food = 900; 2866 if (op->stats.food < 100)
2867 op->stats.food = 900;
2839 op->stats.hp = op->stats.maxhp; 2868 op->stats.hp = op->stats.maxhp;
2840 op->stats.sp = MAX(op->stats.sp, op->stats.maxsp); 2869 op->stats.sp = MAX (op->stats.sp, op->stats.maxsp);
2841 op->stats.grace = MAX(op->stats.grace, op->stats.maxgrace); 2870 op->stats.grace = MAX (op->stats.grace, op->stats.maxgrace);
2842 2871
2843 /* 2872 /*
2844 * Check to see if the player is in a shop. IF so, then check to see if 2873 * Check to see if the player has any unpaid items. If so, remove them
2845 * the player has any unpaid items. If so, remove them and put them back 2874 * and put them back in the map.
2846 * in the map. 2875 */
2847 */
2848
2849 if (is_in_shop (op))
2850 remove_unpaid_objects(op->inv, op); 2876 remove_unpaid_objects (op->inv, op);
2851 2877
2852 /****************************************/ 2878 /****************************************/
2853 /* */ 2879 /* */
2854 /* Move player to his current respawn- */ 2880 /* Move player to his current respawn- */
2855 /* position (usually last savebed) */ 2881 /* position (usually last savebed) */
2856 /* */ 2882 /* */
2857 /****************************************/ 2883 /****************************************/
2858 2884
2859 enter_player_savebed(op); 2885 enter_player_savebed (op);
2860 2886
2861 /* Save the player before inserting the force to reduce
2862 * chance of abuse.
2863 */
2864 op->contr->braced=0; 2887 op->contr->braced = 0;
2865 save_player(op,1);
2866 2888
2867 /* it is possible that the player has blown something up 2889 /* it is possible that the player has blown something up
2868 * at his savebed location, and that can have long lasting 2890 * at his savebed location, and that can have long lasting
2869 * spell effects. So first see if there is a spell effect 2891 * spell effects. So first see if there is a spell effect
2870 * on the space that might harm the player. 2892 * on the space that might harm the player.
2871 */ 2893 */
2872 will_kill_again=0; 2894 will_kill_again = 0;
2873 for (tmp= get_map_ob(op->map, op->x, op->y); tmp; tmp=tmp->above) { 2895 for (tmp = GET_MAP_OB (op->map, op->x, op->y); tmp; tmp = tmp->above)
2874 if (tmp->type ==SPELL_EFFECT) 2896 if (tmp->type == SPELL_EFFECT)
2875 will_kill_again|=tmp->attacktype; 2897 will_kill_again |= tmp->attacktype;
2876 } 2898
2877 if (will_kill_again) { 2899 if (will_kill_again)
2900 {
2878 object *force; 2901 object *force;
2879 int at; 2902 int at;
2880 2903
2881 force=get_archetype(FORCE_NAME); 2904 force = get_archetype (FORCE_NAME);
2882 /* 50 ticks should be enough time for the spell to abate */ 2905 /* 50 ticks should be enough time for the spell to abate */
2883 force->speed=0.1; 2906 force->speed = 0.1f;
2884 force->speed_left=-5.0; 2907 force->speed_left = -5.f;
2885 SET_FLAG(force, FLAG_APPLIED); 2908 SET_FLAG (force, FLAG_APPLIED);
2886 for (at=0; at<NROFATTACKS; at++) { 2909 for (at = 0; at < NROFATTACKS; at++)
2887 if (will_kill_again & (1 << at)) 2910 if (will_kill_again & (1 << at))
2888 force->resist[at] = 100; 2911 force->resist[at] = 100;
2912
2913 insert_ob_in_ob (force, op);
2914 op->update_stats ();
2915
2916 }
2917
2918 new_draw_info (NDI_UNIQUE, 0, op, "YOU HAVE DIED.");
2919}
2920
2921void
2922loot_object (object *op)
2923{ /* Grab and destroy some treasure */
2924 object *tmp, *tmp2, *next;
2925
2926 op->close_container (); /* close open sack first */
2927
2928 for (tmp = op->inv; tmp; tmp = next)
2929 {
2930 next = tmp->below;
2931
2932 if (tmp->invisible)
2933 continue;
2934
2935 tmp->remove ();
2936 tmp->x = op->x, tmp->y = op->y;
2937
2938 if (tmp->type == CONTAINER)
2939 loot_object (tmp); /* empty container to ground */
2940
2941 if (!QUERY_FLAG (tmp, FLAG_UNIQUE) && (QUERY_FLAG (tmp, FLAG_STARTEQUIP) || QUERY_FLAG (tmp, FLAG_NO_DROP) || !(rndm (3))))
2942 {
2943 if (tmp->nrof > 1)
2944 {
2945 tmp2 = get_split_ob (tmp, 1 + RANDOM () % (tmp->nrof - 1));
2946 tmp2->destroy ();
2947 insert_ob_in_map (tmp, op->map, NULL, 0);
2889 } 2948 }
2890 insert_ob_in_ob(force, op);
2891 fix_player(op);
2892
2893 }
2894 /**************************************/
2895 /* */
2896 /* Repaint the characters inv, and */
2897 /* stats, and show a nasty message ;) */
2898 /* */
2899 /**************************************/
2900
2901 new_draw_info(NDI_UNIQUE, 0,op,"YOU HAVE DIED.");
2902 return;
2903 } /* NOT_PERMADETH */
2904 else {
2905 /* If NOT_PERMADETH is set, then the rest of this is not reachable. This
2906 * should probably be embedded in an else statement.
2907 */
2908
2909 op->contr->party=NULL;
2910 if (settings.set_title == TRUE)
2911 op->contr->own_title[0]='\0';
2912 new_draw_info(NDI_UNIQUE|NDI_ALL, 0,NULL, buf);
2913 check_score(op);
2914 if(op->contr->ranges[range_golem]!=NULL) {
2915 remove_friendly_object(op->contr->ranges[range_golem]);
2916 remove_ob(op->contr->ranges[range_golem]);
2917 free_object(op->contr->ranges[range_golem]);
2918 op->contr->ranges[range_golem]=NULL;
2919 op->contr->golem_count=0;
2920 }
2921 loot_object(op); /* Remove some of the items for good */
2922 remove_ob(op);
2923 op->direction=0;
2924
2925 if(!QUERY_FLAG(op,FLAG_WAS_WIZ)&&op->stats.exp) {
2926 delete_character(op->name,0);
2927 if (settings.resurrection == TRUE) {
2928 /* save playerfile sans equipment when player dies
2929 ** then save it as player.pl.dead so that future resurrection
2930 ** type spells will work on them nicely
2931 */
2932 delete_character(op->name,0);
2933 op->stats.hp = op->stats.maxhp;
2934 op->stats.food = 999;
2935
2936 /* set the location of where the person will reappear when */
2937 /* maybe resurrection code should fix map also */
2938 strcpy(op->contr->maplevel, settings.emergency_mapname);
2939 if(op->map!=NULL)
2940 op->map = NULL;
2941 op->x = settings.emergency_x;
2942 op->y = settings.emergency_y;
2943 save_player(op,0);
2944 op->map = map;
2945 /* please see resurrection.c: peterm */
2946 dead_player(op);
2947 } else { 2949 else
2948 delete_character(op->name,1); 2950 tmp->destroy ();
2949 } 2951 }
2950 } 2952 else
2951 play_again(op);
2952
2953 /* peterm: added to create a corpse at deathsite. */
2954 tmp=arch_to_object(find_archetype("corpse_pl"));
2955 sprintf(buf,"%s", op->name);
2956 FREE_AND_COPY(tmp->name, buf);
2957 FREE_AND_COPY(tmp->name_pl, buf);
2958 tmp->level=op->level;
2959 tmp->x=x;tmp->y=y;
2960 if (tmp->msg)
2961 free_string(tmp->msg);
2962 tmp->msg = add_string (gravestone_text(op));
2963 SET_FLAG (tmp, FLAG_UNIQUE);
2964 insert_ob_in_map (tmp, map, NULL,0);
2965 }
2966}
2967
2968
2969void loot_object(object *op) { /* Grab and destroy some treasure */
2970 object *tmp,*tmp2,*next;
2971
2972 if (op->container) { /* close open sack first */
2973 esrv_apply_container (op, op->container);
2974 }
2975
2976 for(tmp=op->inv;tmp!=NULL;tmp=next) {
2977 next=tmp->below;
2978 if (tmp->type==EXPERIENCE || tmp->invisible) continue;
2979 remove_ob(tmp);
2980 tmp->x=op->x,tmp->y=op->y;
2981 if (tmp->type == CONTAINER) { /* empty container to ground */
2982 loot_object(tmp);
2983 }
2984 if(!QUERY_FLAG(tmp, FLAG_UNIQUE) && (QUERY_FLAG(tmp, FLAG_STARTEQUIP)
2985 || QUERY_FLAG(tmp,FLAG_NO_DROP) || !(RANDOM()%3))) {
2986 if(tmp->nrof>1) {
2987 tmp2=get_split_ob(tmp,1+RANDOM()%(tmp->nrof-1));
2988 free_object(tmp2);
2989 insert_ob_in_map(tmp,op->map,NULL,0); 2953 insert_ob_in_map (tmp, op->map, NULL, 0);
2990 } else
2991 free_object(tmp);
2992 } else
2993 insert_ob_in_map(tmp,op->map,NULL,0);
2994 } 2954 }
2995} 2955}
2996 2956
2997/* 2957/*
2998 * fix_weight(): Check recursively the weight of all players, and fix 2958 * fix_weight(): Check recursively the weight of all players, and fix
2999 * what needs to be fixed. Refresh windows and fix speed if anything 2959 * what needs to be fixed. Refresh windows and fix speed if anything
3000 * was changed. 2960 * was changed.
3001 */ 2961 */
3002 2962void
3003void fix_weight(void) { 2963fix_weight (void)
3004 player *pl; 2964{
3005 for (pl = first_player; pl != NULL; pl = pl->next) { 2965 for_all_players (pl)
2966 {
3006 int old = pl->ob->carrying, sum = sum_weight(pl->ob); 2967 int old = pl->ob->carrying, sum = sum_weight (pl->ob);
2968
3007 if(old == sum) 2969 if (old == sum)
3008 continue; 2970 continue;
3009 fix_player(pl->ob); 2971 pl->ob->update_stats ();
3010 LOG(llevDebug,"Fixed inventory in %s (%d -> %d)\n", 2972 LOG (llevDebug, "Fixed inventory in %s (%d -> %d)\n", &pl->ob->name, old, sum);
3011 pl->ob->name, old, sum);
3012 } 2973 }
3013} 2974}
3014 2975
2976void
3015void fix_luck(void) { 2977fix_luck (void)
3016 player *pl; 2978{
3017 for (pl = first_player; pl != NULL; pl = pl->next) 2979 for_all_players (pl)
3018 if (!pl->ob->contr->state) 2980 if (!pl->ob->contr->ns->state)
3019 change_luck(pl->ob, 0); 2981 pl->ob->change_luck (0);
3020} 2982}
3021
3022 2983
3023/* cast_dust() - handles op throwing objects of type 'DUST'. 2984/* cast_dust() - handles op throwing objects of type 'DUST'.
3024 * This is much simpler in the new spell code - we basically 2985 * This is much simpler in the new spell code - we basically
3025 * just treat this as any other spell casting object. 2986 * just treat this as any other spell casting object.
3026 */ 2987 */
3027
3028void 2988void
3029cast_dust (object * op, object * throw_ob, int dir) 2989cast_dust (object *op, object *throw_ob, int dir)
3030{ 2990{
3031 object *skop, *spob; 2991 object *skop, *spob;
3032 2992
3033 skop = find_skill_by_name (op, throw_ob->skill); 2993 skop = find_skill_by_name (op, throw_ob->skill);
3034 2994
3035 /* casting POTION 'dusts' is really a use_magic_item skill */ 2995 /* casting POTION 'dusts' is really a use_magic_item skill */
3036 if (op->type == PLAYER && throw_ob->type == POTION && !skop) 2996 if (op->type == PLAYER && throw_ob->type == POTION && !skop)
3037 { 2997 {
3038 LOG (llevError, "Player %s lacks critical skill use_magic_item!\n", 2998 LOG (llevError, "Player %s lacks critical skill use_magic_item!\n", &op->name);
3039 op->name);
3040 return; 2999 return;
3041 } 3000 }
3042 3001
3043 spob = throw_ob->inv; 3002 spob = throw_ob->inv;
3044 3003
3045 // elmex Tue Aug 15 17:19:46 CEST 2006: Added this check to 3004 // elmex Tue Aug 15 17:19:46 CEST 2006: Added this check to
3046 // not pass NULL to cast_spell (which did indeed check itself, but 3005 // not pass NULL to cast_spell (which did indeed check itself, but
3047 // errors should be reported as early as possible IMHO) 3006 // errors should be reported as early as possible IMHO)
3048 if (!spob) 3007 if (!spob)
3049 { 3008 {
3050 LOG (llevError, "cast_dust: thrown object %s (by %s) had no spell in it!", 3009 LOG (llevError, "cast_dust: thrown object %s (by %s) had no spell in it!", &throw_ob->name, &op->name);
3051 throw_ob->name, op->name);
3052 return; 3010 return;
3053 } 3011 }
3054 3012
3055 if (op->type == PLAYER) 3013 if (op->type == PLAYER)
3056 new_draw_info_format (NDI_UNIQUE, 0, op, "You cast %s.", spob->name); 3014 new_draw_info_format (NDI_UNIQUE, 0, op, "You cast %s.", &spob->name);
3057 3015
3058 cast_spell (op, throw_ob, dir, spob, NULL); 3016 cast_spell (op, throw_ob, dir, spob, NULL);
3059 3017
3060 if (!QUERY_FLAG (throw_ob, FLAG_REMOVED)) 3018 throw_ob->destroy ();
3061 remove_ob (throw_ob);
3062 free_object (throw_ob);
3063} 3019}
3064 3020
3021void
3065void make_visible (object *op) { 3022make_visible (object *op)
3023{
3066 op->hide = 0; 3024 op->hide = 0;
3067 op->invisible = 0; 3025 op->invisible = 0;
3068 if(op->type==PLAYER) { 3026 if (op->type == PLAYER)
3027 {
3069 op->contr->tmp_invis = 0; 3028 op->contr->tmp_invis = 0;
3070 if (op->contr->invis_race) FREE_AND_CLEAR_STR(op->contr->invis_race); 3029 op->contr->invis_race = 0;
3071 } 3030 }
3031
3072 update_object(op,UP_OBJ_FACE); 3032 update_object (op, UP_OBJ_CHANGE);
3073} 3033}
3074 3034
3035int
3075int is_true_undead(object *op) { 3036is_true_undead (object *op)
3076 object *tmp=NULL; 3037{
3077
3078 if(QUERY_FLAG(&op->arch->clone,FLAG_UNDEAD)) return 1; 3038 if (QUERY_FLAG (&op->arch->clone, FLAG_UNDEAD))
3039 return 1;
3079 3040
3080 if(op->type==PLAYER)
3081 for(tmp=op->inv;tmp;tmp=tmp->below)
3082 if(tmp->type==EXPERIENCE && tmp->stats.Wis)
3083 if(QUERY_FLAG(tmp,FLAG_UNDEAD)) return 1;
3084 return 0; 3041 return 0;
3085} 3042}
3086 3043
3087/* look at the surrounding terrain to determine 3044/* look at the surrounding terrain to determine
3088 * the hideability of this object. Positive levels 3045 * the hideability of this object. Positive levels
3089 * indicate greater hideability. 3046 * indicate greater hideability.
3090 */ 3047 */
3091 3048
3049int
3092int hideability(object *ob) { 3050hideability (object *ob)
3051{
3093 int i,level=0, mflag; 3052 int i, level = 0, mflag;
3094 sint16 x,y; 3053 sint16 x, y;
3095 3054
3096 if(!ob||!ob->map) return 0; 3055 if (!ob || !ob->map)
3056 return 0;
3097 3057
3098 /* so, on normal lighted maps, its hard to hide */ 3058 /* so, on normal lighted maps, its hard to hide */
3099 level=ob->map->darkness - 2; 3059 level = ob->map->darkness - 2;
3100 3060
3101 /* this also picks up whether the object is glowing. 3061 /* this also picks up whether the object is glowing.
3102 * If you carry a light on a non-dark map, its not 3062 * If you carry a light on a non-dark map, its not
3103 * as bad as carrying a light on a pitch dark map */ 3063 * as bad as carrying a light on a pitch dark map */
3104 if(has_carried_lights(ob)) level =- (10 + (2*ob->map->darkness)); 3064 if (has_carried_lights (ob))
3065 level = -(10 + (2 * ob->map->darkness));
3105 3066
3106 /* scan through all nearby squares for terrain to hide in */ 3067 /* scan through all nearby squares for terrain to hide in */
3107 for(i=0,x=ob->x,y=ob->y;i<9;i++,x=ob->x+freearr_x[i],y=ob->y+freearr_y[i]) { 3068 for (i = 0, x = ob->x, y = ob->y; i < 9; i++, x = ob->x + freearr_x[i], y = ob->y + freearr_y[i])
3069 {
3108 mflag = get_map_flags(ob->map, NULL, x, y, NULL, NULL); 3070 mflag = get_map_flags (ob->map, NULL, x, y, NULL, NULL);
3109 if (mflag & P_OUT_OF_MAP) { continue; } 3071 if (mflag & P_OUT_OF_MAP)
3072 {
3073 continue;
3074 }
3110 if(mflag & P_BLOCKSVIEW) /* something to hide near! */ 3075 if (mflag & P_BLOCKSVIEW) /* something to hide near! */
3111 level += 2; 3076 level += 2;
3112 else /* open terrain! */ 3077 else /* open terrain! */
3113 level -= 1; 3078 level -= 1;
3114 } 3079 }
3115 3080
3116#if 0 3081#if 0
3117 LOG(llevDebug,"hideability of %s is %d\n",ob->name,level); 3082 LOG (llevDebug, "hideability of %s is %d\n", ob->name, level);
3118#endif 3083#endif
3119 return level; 3084 return level;
3120} 3085}
3121 3086
3122/* For Hidden creatures - a chance of becoming 'unhidden' 3087/* For Hidden creatures - a chance of becoming 'unhidden'
3123 * every time they move - as we subtract off 'invisibility' 3088 * every time they move - as we subtract off 'invisibility'
3124 * AND, for players, if they move into a ridiculously unhideable 3089 * AND, for players, if they move into a ridiculously unhideable
3125 * spot (surrounded by clear terrain in broad daylight). -b.t. 3090 * spot (surrounded by clear terrain in broad daylight). -b.t.
3126 */ 3091 */
3127 3092void
3128void do_hidden_move (object *op) { 3093do_hidden_move (object *op)
3094{
3129 int hide=0, num=random_roll(0, 19, op, PREFER_LOW); 3095 int hide = 0, num = random_roll (0, 19, op, PREFER_LOW);
3130 object *skop; 3096 object *skop;
3131 3097
3132 if(!op || !op->map) return; 3098 if (!op || !op->map)
3099 return;
3133 3100
3134 skop = find_obj_by_type_subtype(op, SKILL, SK_HIDING); 3101 skop = find_obj_by_type_subtype (op, SKILL, SK_HIDING);
3135 3102
3136 /* its *extremely* hard to run and sneak/hide at the same time! */ 3103 /* its *extremely* hard to run and sneak/hide at the same time! */
3137 if(op->type==PLAYER && op->contr->run_on) { 3104 if (op->type == PLAYER && op->contr->run_on)
3138 if(!skop || num >= skop->level) { 3105 if (!skop || num >= skop->level)
3106 {
3139 new_draw_info(NDI_UNIQUE,0,op,"You ran too much! You are no longer hidden!"); 3107 new_draw_info (NDI_UNIQUE, 0, op, "You ran too much! You are no longer hidden!");
3140 make_visible(op);
3141 return;
3142 } else num += 20;
3143 }
3144 num += op->map->difficulty;
3145 hide = hideability(op); /* modify by terrain hidden level */
3146 num -= hide;
3147 if((op->type==PLAYER && hide<-10) || ((op->invisible-=num)<=0)) {
3148 make_visible(op); 3108 make_visible (op);
3149 if(op->type==PLAYER) new_draw_info(NDI_UNIQUE, 0,op, 3109 return;
3150 "You moved out of hiding! You are visible!");
3151 } 3110 }
3111 else
3112 num += 20;
3113
3114 num += op->map->difficulty;
3115 hide = hideability (op); /* modify by terrain hidden level */
3116 num -= hide;
3117
3118 if ((op->type == PLAYER && hide < -10) || ((op->invisible -= num) <= 0))
3119 {
3120 make_visible (op);
3121 if (op->type == PLAYER)
3122 new_draw_info (NDI_UNIQUE, 0, op, "You moved out of hiding! You are visible!");
3123 }
3152 else if (op->type == PLAYER && skop) { 3124 else if (op->type == PLAYER && skop)
3153 change_exp(op, calc_skill_exp(op, NULL, skop), skop->skill, 0); 3125 change_exp (op, calc_skill_exp (op, NULL, skop), skop->skill, 0);
3154 }
3155} 3126}
3156 3127
3157/* determine if who is standing near a hostile creature. */ 3128/* determine if who is standing near a hostile creature. */
3158 3129
3130int
3159int stand_near_hostile( object *who ) { 3131stand_near_hostile (object *who)
3132{
3160 object *tmp=NULL; 3133 object *tmp = NULL;
3161 int i,friendly=0,player=0, mflags; 3134 int i, friendly = 0, player = 0, mflags;
3162 mapstruct *m; 3135 maptile *m;
3163 sint16 x,y; 3136 sint16 x, y;
3164 3137
3165 if(!who) return 0; 3138 if (!who)
3139 return 0;
3166 3140
3167 if(who->type==PLAYER) player=1; 3141 if (who->type == PLAYER)
3142 player = 1;
3143
3144 else
3168 else friendly = QUERY_FLAG(who,FLAG_FRIENDLY); 3145 friendly = QUERY_FLAG (who, FLAG_FRIENDLY);
3169 3146
3170 /* search adjacent squares */ 3147 /* search adjacent squares */
3171 for(i=1;i<9;i++) { 3148 for (i = 1; i < 9; i++)
3149 {
3172 x = who->x+freearr_x[i]; 3150 x = who->x + freearr_x[i];
3173 y = who->y+freearr_y[i]; 3151 y = who->y + freearr_y[i];
3174 m = who->map; 3152 m = who->map;
3175 mflags = get_map_flags(m, &m, x, y, &x, &y); 3153 mflags = get_map_flags (m, &m, x, y, &x, &y);
3176 /* space must be blocked if there is a monster. If not 3154 /* space must be blocked if there is a monster. If not
3177 * blocked, don't need to check this space. 3155 * blocked, don't need to check this space.
3178 */ 3156 */
3179 if (mflags & P_OUT_OF_MAP) continue; 3157 if (mflags & P_OUT_OF_MAP)
3158 continue;
3180 if (OB_TYPE_MOVE_BLOCK(who, GET_MAP_MOVE_BLOCK(m, x, y))) continue; 3159 if (OB_TYPE_MOVE_BLOCK (who, GET_MAP_MOVE_BLOCK (m, x, y)))
3181 3160 continue;
3182 for(tmp=get_map_ob(m,x,y);tmp;tmp=tmp->above) { 3161
3183 if((player||friendly) 3162 for (tmp = GET_MAP_OB (m, x, y); tmp; tmp = tmp->above)
3163 {
3184 &&QUERY_FLAG(tmp,FLAG_MONSTER)&&!QUERY_FLAG(tmp,FLAG_UNAGGRESSIVE)) 3164 if ((player ||friendly) &&QUERY_FLAG (tmp, FLAG_MONSTER) && !QUERY_FLAG (tmp, FLAG_UNAGGRESSIVE))
3165 return 1;
3166 else if (tmp->type == PLAYER)
3167 {
3168 /*don't let a hidden DM prevent you from hiding */
3169 if (!QUERY_FLAG (tmp, FLAG_WIZ) || tmp->contr->hidden == 0)
3185 return 1; 3170 return 1;
3186 else if(tmp->type==PLAYER)
3187 {
3188 /*don't let a hidden DM prevent you from hiding*/
3189 if(!QUERY_FLAG(tmp, FLAG_WIZ) || tmp->contr->hidden == 0)
3190 return 1;
3191 } 3171 }
3192 } 3172 }
3193 } 3173 }
3194 return 0; 3174 return 0;
3195} 3175}
3196 3176
3197/* check the player los field for viewability of the 3177/* check the player los field for viewability of the
3198 * object op. This function works fine for monsters, 3178 * object op. This function works fine for monsters,
3199 * but we dont worry if the object isnt the top one in 3179 * but we dont worry if the object isnt the top one in
… …
3206 * for them to differ. Sigh, this fctn could get a bit more complex. 3186 * for them to differ. Sigh, this fctn could get a bit more complex.
3207 * -b.t. 3187 * -b.t.
3208 * This function is now map tiling safe. 3188 * This function is now map tiling safe.
3209 */ 3189 */
3210 3190
3191int
3211int player_can_view (object *pl,object *op) { 3192player_can_view (object *pl, object *op)
3193{
3212 rv_vector rv; 3194 rv_vector rv;
3213 int dx,dy; 3195 int dx, dy;
3214 3196
3215 if(pl->type!=PLAYER) { 3197 if (pl->type != PLAYER)
3198 {
3216 LOG(llevError,"player_can_view() called for non-player object\n"); 3199 LOG (llevError, "player_can_view() called for non-player object\n");
3217 return -1; 3200 return -1;
3218 } 3201 }
3219 if (!pl || !op) return 0;
3220 3202
3221 if(op->head) { op = op->head; } 3203 if (!pl || !op)
3222 get_rangevector(pl, op, &rv, 0x1);
3223
3224 /* starting with the 'head' part, lets loop
3225 * through the object and find if it has any
3226 * part that is in the los array but isnt on
3227 * a blocked los square.
3228 * we use the archetype to figure out offsets.
3229 */
3230 while(op) {
3231 dx = rv.distance_x + op->arch->clone.x;
3232 dy = rv.distance_y + op->arch->clone.y;
3233
3234 /* only the viewable area the player sees is updated by LOS
3235 * code, so we need to restrict ourselves to that range of values
3236 * for any meaningful values.
3237 */
3238 if (FABS(dx) <= (pl->contr->socket.mapx/2) &&
3239 FABS(dy) <= (pl->contr->socket.mapy/2) &&
3240 !pl->contr->blocked_los[dx + (pl->contr->socket.mapx/2)][dy+(pl->contr->socket.mapy/2)] )
3241 return 1;
3242 op = op->more;
3243 }
3244 return 0; 3204 return 0;
3205
3206 op = op->head_ ();
3207
3208 get_rangevector (pl, op, &rv, 0x1);
3209
3210 /* starting with the 'head' part, lets loop
3211 * through the object and find if it has any
3212 * part that is in the los array but isnt on
3213 * a blocked los square.
3214 * we use the archetype to figure out offsets.
3215 */
3216 while (op)
3217 {
3218 dx = rv.distance_x + op->arch->clone.x;
3219 dy = rv.distance_y + op->arch->clone.y;
3220
3221 /* only the viewable area the player sees is updated by LOS
3222 * code, so we need to restrict ourselves to that range of values
3223 * for any meaningful values.
3224 */
3225 if (FABS (dx) <= (pl->contr->ns->mapx / 2) &&
3226 FABS (dy) <= (pl->contr->ns->mapy / 2) &&
3227 !pl->contr->blocked_los[dx + (pl->contr->ns->mapx / 2)][dy + (pl->contr->ns->mapy / 2)])
3228 return 1;
3229 op = op->more;
3230 }
3231 return 0;
3245} 3232}
3246 3233
3247/* routine for both players and monsters. We call this when 3234/* routine for both players and monsters. We call this when
3248 * there is a possibility for our action distrubing our hiding 3235 * there is a possibility for our action distrubing our hiding
3249 * place or invisiblity spell. Artefact invisiblity is not 3236 * place or invisiblity spell. Artefact invisiblity is not
3250 * effected by this. If we arent invisible to begin with, we 3237 * effected by this. If we arent invisible to begin with, we
3251 * return 0. 3238 * return 0.
3252 */ 3239 */
3240int
3253int action_makes_visible (object *op) { 3241action_makes_visible (object *op)
3242{
3254 3243
3255 if(op->invisible && QUERY_FLAG(op,FLAG_ALIVE)) { 3244 if (op->invisible && QUERY_FLAG (op, FLAG_ALIVE))
3245 {
3256 if(QUERY_FLAG(op,FLAG_MAKE_INVIS)) 3246 if (QUERY_FLAG (op, FLAG_MAKE_INVIS))
3257 return 0; 3247 return 0;
3258 3248
3259 if (op->contr && op->contr->tmp_invis == 0) return 0; 3249 if (op->contr && op->contr->tmp_invis == 0)
3250 return 0;
3260 3251
3261 /* If monsters, they should become visible */ 3252 /* If monsters, they should become visible */
3262 if(op->hide || !op->contr || (op->contr && op->contr->tmp_invis)) { 3253 if (op->hide || !op->contr || (op->contr && op->contr->tmp_invis))
3254 {
3263 new_draw_info_format(NDI_UNIQUE, 0,op,"You become %s!",op->hide?"unhidden":"visible"); 3255 new_draw_info_format (NDI_UNIQUE, 0, op, "You become %s!", op->hide ? "unhidden" : "visible");
3264 return 1; 3256 return 1;
3265 } 3257 }
3266 } 3258 }
3267 return 0; 3259 return 0;
3268} 3260}
3269 3261
3270/* op_on_battleground - checks if the given object op (usually 3262/* op_on_battleground - checks if the given object op (usually
3271 * a player) is standing on a valid battleground-tile, 3263 * a player) is standing on a valid battleground-tile,
3272 * function returns TRUE/FALSE. If true x, y returns the battleground 3264 * function returns TRUE/FALSE. If true x, y returns the battleground
3273 * -exit-coord. (and if x, y not NULL) 3265 * -exit-coord. (and if x, y not NULL)
3274 * 19 March 2005 - josh@woosworld.net modifed to check if the battleground also has slaying, maxhp, and maxsp set 3266 * 19 March 2005 - josh@woosworld.net modifed to check if the battleground also has slaying, maxhp, and maxsp set
3275 * and if those are all set and the player has a marker that matches the slaying send them to a different x, y 3267 * and if those are all set and the player has a marker that matches the slaying send them to a different x, y
3276 * Default is to do the same as before, so only people wanting to have different points need worry about this 3268 * Default is to do the same as before, so only people wanting to have different points need worry about this
3277 */ 3269 */
3270int
3278int op_on_battleground (object *op, int *x, int *y) { 3271op_on_battleground (object *op, int *x, int *y)
3272{
3279 object *tmp; 3273 object *tmp;
3280 3274
3281 /* A battleground-tile needs the following attributes to be valid: 3275 /* A battleground-tile needs the following attributes to be valid:
3282 * is_floor 1 (has to be the FIRST floor beneath the player's feet), 3276 * is_floor 1 (has to be the FIRST floor beneath the player's feet),
3283 * name="battleground", no_pick 1, type=58 (type BATTLEGROUND) 3277 * name="battleground", no_pick 1, type=58 (type BATTLEGROUND)
3284 * and the exit-coordinates sp/hp must both be > 0. 3278 * and the exit-coordinates sp/hp must both be > 0.
3285 * => The intention here is to prevent abuse of the battleground- 3279 * => The intention here is to prevent abuse of the battleground-
3286 * feature (like pickable or hidden battleground tiles). */ 3280 * feature (like pickable or hidden battleground tiles). */
3287 for (tmp=op->below; tmp!=NULL; tmp=tmp->below) { 3281 for (tmp = op->below; tmp != NULL; tmp = tmp->below)
3282 {
3288 if (QUERY_FLAG (tmp, FLAG_IS_FLOOR)) { 3283 if (QUERY_FLAG (tmp, FLAG_IS_FLOOR))
3284 {
3289 if (QUERY_FLAG (tmp, FLAG_NO_PICK) && 3285 if (QUERY_FLAG (tmp, FLAG_NO_PICK) &&
3290 strcmp(tmp->name, "battleground")==0 && 3286 strcmp (tmp->name, "battleground") == 0 && tmp->type == BATTLEGROUND && EXIT_X (tmp) && EXIT_Y (tmp))
3291 tmp->type == BATTLEGROUND && EXIT_X(tmp) && EXIT_Y(tmp)) { 3287 {
3292 /*before we assign the exit, check if this is a teambattle*/ 3288 /*before we assign the exit, check if this is a teambattle */
3293 if ( EXIT_ALT_X(tmp) && EXIT_ALT_Y(tmp) && EXIT_PATH(tmp) ){ 3289 if (EXIT_ALT_X (tmp) && EXIT_ALT_Y (tmp) && EXIT_PATH (tmp))
3290 {
3294 object *invtmp; 3291 object *invtmp;
3292
3295 for(invtmp=op->inv; invtmp != NULL; invtmp=invtmp->below) { 3293 for (invtmp = op->inv; invtmp != NULL; invtmp = invtmp->below)
3296 if(invtmp->type==FORCE && invtmp->slaying && 3294 {
3297 !strcmp(EXIT_PATH(tmp), invtmp->slaying)){ 3295 if (invtmp->type == FORCE && invtmp->slaying && !strcmp (EXIT_PATH (tmp), invtmp->slaying))
3296 {
3298 if (x != NULL && y != NULL) 3297 if (x != NULL && y != NULL)
3299 *x=EXIT_ALT_X(tmp), *y=EXIT_ALT_Y(tmp); 3298 *x = EXIT_ALT_X (tmp), *y = EXIT_ALT_Y (tmp);
3300 return 1; 3299 return 1;
3300 }
3301 } 3301 }
3302 } 3302 }
3303 }
3304 if (x != NULL && y != NULL) 3303 if (x != NULL && y != NULL)
3305 *x=EXIT_X(tmp), *y=EXIT_Y(tmp); 3304 *x = EXIT_X (tmp), *y = EXIT_Y (tmp);
3306 return 1; 3305 return 1;
3306 }
3307 } 3307 }
3308 }
3309 } 3308 }
3310 /* If we got here, did not find a battleground */ 3309 /* If we got here, did not find a battleground */
3311 return 0; 3310 return 0;
3312} 3311}
3313 3312
3314/* 3313/*
… …
3318 * attributes: 3317 * attributes:
3319 * object *who the dragon player 3318 * object *who the dragon player
3320 * int atnr the attack-number of the ability focus 3319 * int atnr the attack-number of the ability focus
3321 * int level ability level 3320 * int level ability level
3322 */ 3321 */
3322void
3323void dragon_ability_gain(object *who, int atnr, int level) { 3323dragon_ability_gain (object *who, int atnr, int level)
3324{
3324 treasurelist *trlist = NULL; /* treasurelist */ 3325 treasurelist *trlist = NULL; /* treasurelist */
3325 treasure *tr; /* treasure */ 3326 treasure *tr; /* treasure */
3326 object *tmp,*skop; /* tmp. object */ 3327 object *tmp, *skop; /* tmp. object */
3327 object *item; /* treasure object */ 3328 object *item; /* treasure object */
3328 char buf[MAX_BUF]; /* tmp. string buffer */ 3329 char buf[MAX_BUF]; /* tmp. string buffer */
3329 int i=0, j=0; 3330 int i = 0, j = 0;
3330 3331
3331 /* get the appropriate treasurelist */ 3332 /* get the appropriate treasurelist */
3332 if (atnr == ATNR_FIRE) 3333 if (atnr == ATNR_FIRE)
3333 trlist = find_treasurelist("dragon_ability_fire"); 3334 trlist = treasurelist::find ("dragon_ability_fire");
3334 else if (atnr == ATNR_COLD) 3335 else if (atnr == ATNR_COLD)
3335 trlist = find_treasurelist("dragon_ability_cold"); 3336 trlist = treasurelist::find ("dragon_ability_cold");
3336 else if (atnr == ATNR_ELECTRICITY) 3337 else if (atnr == ATNR_ELECTRICITY)
3337 trlist = find_treasurelist("dragon_ability_elec"); 3338 trlist = treasurelist::find ("dragon_ability_elec");
3338 else if (atnr == ATNR_POISON) 3339 else if (atnr == ATNR_POISON)
3339 trlist = find_treasurelist("dragon_ability_poison"); 3340 trlist = treasurelist::find ("dragon_ability_poison");
3340 3341
3341 if (trlist == NULL || who->type != PLAYER) 3342 if (trlist == NULL || who->type != PLAYER)
3343 return;
3344
3345 for (i = 0, tr = trlist->items; tr != NULL && i < level - 1; tr = tr->next, i++);
3346
3347 if (!tr || !tr->item)
3348 {
3349 /* LOG(llevDebug, "-> no more treasure for %s\n", change_resist_msg[atnr]); */
3350 return;
3351 }
3352
3353 /* everything seems okay - now bring on the gift: */
3354 item = &(tr->item->clone);
3355
3356 if (item->type == SPELL)
3357 {
3358 if (check_spell_known (who, item->name))
3342 return; 3359 return;
3343 3360
3344 for (i=0, tr = trlist->items; tr != NULL && i<level-1; 3361 new_draw_info_format (NDI_UNIQUE | NDI_BLUE, 0, who, "You gained the ability of %s", &item->name);
3345 tr = tr->next, i++); 3362 do_learn_spell (who, item, 0);
3346 3363 return;
3347 if (tr == NULL || tr->item == NULL) { 3364 }
3348 /* LOG(llevDebug, "-> no more treasure for %s\n", change_resist_msg[atnr]); */ 3365
3366 /* grant direct spell */
3367 if (item->type == SPELLBOOK)
3368 {
3369 if (!item->inv)
3370 {
3371 LOG (llevDebug, "dragon_ability_gain: Broken spellbook %s\n", &item->name);
3372 return;
3373 }
3374 if (check_spell_known (who, item->inv->name))
3349 return; 3375 return;
3350 }
3351
3352 /* everything seems okay - now bring on the gift: */
3353 item = &(tr->item->clone);
3354
3355 if (item->type == SPELL) {
3356 if (check_spell_known (who, item->name))
3357 return;
3358
3359 new_draw_info_format(NDI_UNIQUE|NDI_BLUE, 0, who, "You gained the ability of %s", item->name);
3360 do_learn_spell (who, item, 0);
3361 return;
3362 }
3363
3364 /* grant direct spell */
3365 if (item->type == SPELLBOOK) {
3366 if (!item->inv) {
3367 LOG(llevDebug,"dragon_ability_gain: Broken spellbook %s\n",
3368 item->name);
3369 return;
3370 }
3371 if (check_spell_known (who, item->inv->name))
3372 return;
3373 if (item->invisible) { 3376 if (item->invisible)
3377 {
3374 new_draw_info_format(NDI_UNIQUE|NDI_BLUE, 0, who, "You gained the ability of %s", item->inv->name); 3378 new_draw_info_format (NDI_UNIQUE | NDI_BLUE, 0, who, "You gained the ability of %s", &item->inv->name);
3375 do_learn_spell (who, item->inv, 0); 3379 do_learn_spell (who, item->inv, 0);
3376 return; 3380 return;
3377 } 3381 }
3378 } 3382 }
3379 else if (item->type == SKILL_TOOL && item->invisible) { 3383 else if (item->type == SKILL_TOOL && item->invisible)
3384 {
3380 if (item->subtype == SK_CLAWING && (skop=find_skill_by_name(who, item->skill))!=NULL) { 3385 if (item->subtype == SK_CLAWING && (skop = find_skill_by_name (who, item->skill)) != NULL)
3386 {
3381 3387
3382 /* should this perhaps be (skop->attackyp & item->attacktype)!=item->attacktype ... 3388 /* should this perhaps be (skop->attackyp & item->attacktype)!=item->attacktype ...
3383 * in this way, if the player is missing any of the attacktypes, he gets 3389 * in this way, if the player is missing any of the attacktypes, he gets
3384 * them. As it is now, if the player has any that match the granted skill, 3390 * them. As it is now, if the player has any that match the granted skill,
3385 * but not all of them, he gets nothing. 3391 * but not all of them, he gets nothing.
3386 */ 3392 */
3387 if (!(skop->attacktype & item->attacktype)) { 3393 if (!(skop->attacktype & item->attacktype))
3394 {
3388 /* Give new attacktype */ 3395 /* Give new attacktype */
3389 skop->attacktype |= item->attacktype; 3396 skop->attacktype |= item->attacktype;
3390 3397
3391 /* always add physical if there's none */ 3398 /* always add physical if there's none */
3392 skop->attacktype |= AT_PHYSICAL; 3399 skop->attacktype |= AT_PHYSICAL;
3393 3400
3394 if (item->msg != NULL) 3401 if (item->msg != NULL)
3395 new_draw_info(NDI_UNIQUE|NDI_BLUE, 0, who, item->msg); 3402 new_draw_info (NDI_UNIQUE | NDI_BLUE, 0, who, item->msg);
3396 3403
3397 /* Give player new face */ 3404 /* Give player new face */
3398 if (item->animation_id) { 3405 if (item->animation_id)
3406 {
3399 who->face = skop->face; 3407 who->face = skop->face;
3400 who->animation_id = item->animation_id; 3408 who->animation_id = item->animation_id;
3401 who->anim_speed = item->anim_speed; 3409 who->anim_speed = item->anim_speed;
3402 who->last_anim = 0; 3410 who->last_anim = 0;
3403 who->state = 0; 3411 who->state = 0;
3404 animate_object(who, who->direction); 3412 animate_object (who, who->direction);
3405 } 3413 }
3406 } 3414 }
3407 } 3415 }
3408 } 3416 }
3409 else if (item->type == FORCE) { 3417 else if (item->type == FORCE)
3418 {
3410 /* forces in the treasurelist can alter the player's stats */ 3419 /* forces in the treasurelist can alter the player's stats */
3411 object *skin; 3420 object *skin;
3421
3412 /* first get the dragon skin force */ 3422 /* first get the dragon skin force */
3413 for (skin=who->inv; skin!=NULL && strcmp(skin->arch->name, "dragon_skin_force")!=0; 3423 shstr_cmp dragon_skin_force ("dragon_skin_force");
3414 skin=skin->below); 3424 for (skin = who->inv; skin && !(skin->arch->name == dragon_skin_force); skin = skin->below)
3415 if (skin == NULL) return; 3425 ;
3416 3426
3427 if (!skin)
3428 return;
3429
3417 /* adding new spellpath attunements */ 3430 /* adding new spellpath attunements */
3418 if (item->path_attuned > 0 && !(skin->path_attuned & item->path_attuned)) { 3431 if (item->path_attuned > 0 && !(skin->path_attuned & item->path_attuned))
3432 {
3419 skin->path_attuned |= item->path_attuned; /* add attunement to skin */ 3433 skin->path_attuned |= item->path_attuned; /* add attunement to skin */
3420 3434
3421 /* print message */ 3435 /* print message */
3422 sprintf(buf, "You feel attuned to "); 3436 sprintf (buf, "You feel attuned to ");
3423 for(i=0, j=0; i<NRSPELLPATHS; i++) { 3437 for (i = 0, j = 0; i < NRSPELLPATHS; i++)
3438 {
3424 if(item->path_attuned & (1<<i)) { 3439 if (item->path_attuned & (1 << i))
3440 {
3425 if (j) 3441 if (j)
3426 strcat(buf," and "); 3442 strcat (buf, " and ");
3427 else 3443 else
3428 j = 1; 3444 j = 1;
3429 strcat(buf, spellpathnames[i]); 3445 strcat (buf, spellpathnames[i]);
3430 } 3446 }
3431 } 3447 }
3432 strcat(buf,"."); 3448 strcat (buf, ".");
3433 new_draw_info(NDI_UNIQUE|NDI_BLUE, 0, who, buf); 3449 new_draw_info (NDI_UNIQUE | NDI_BLUE, 0, who, buf);
3434 } 3450 }
3435 3451
3436 /* evtl. adding flags: */ 3452 /* evtl. adding flags: */
3437 if(QUERY_FLAG(item, FLAG_XRAYS)) 3453 if (QUERY_FLAG (item, FLAG_XRAYS))
3438 SET_FLAG(skin, FLAG_XRAYS); 3454 SET_FLAG (skin, FLAG_XRAYS);
3439 if(QUERY_FLAG(item, FLAG_STEALTH)) 3455 if (QUERY_FLAG (item, FLAG_STEALTH))
3440 SET_FLAG(skin, FLAG_STEALTH); 3456 SET_FLAG (skin, FLAG_STEALTH);
3441 if(QUERY_FLAG(item, FLAG_SEE_IN_DARK)) 3457 if (QUERY_FLAG (item, FLAG_SEE_IN_DARK))
3442 SET_FLAG(skin, FLAG_SEE_IN_DARK); 3458 SET_FLAG (skin, FLAG_SEE_IN_DARK);
3443 3459
3444 /* print message if there is one */ 3460 /* print message if there is one */
3445 if (item->msg != NULL) 3461 if (item->msg != NULL)
3446 new_draw_info(NDI_UNIQUE|NDI_BLUE, 0, who, item->msg); 3462 new_draw_info (NDI_UNIQUE | NDI_BLUE, 0, who, item->msg);
3463 }
3464 else
3447 } 3465 {
3448 else {
3449 /* generate misc. treasure */ 3466 /* generate misc. treasure */
3450 tmp = arch_to_object (tr->item); 3467 tmp = arch_to_object (tr->item);
3451 new_draw_info_format(NDI_UNIQUE|NDI_BLUE, 0, who, "You gained %s", query_short_name(tmp)); 3468 new_draw_info_format (NDI_UNIQUE | NDI_BLUE, 0, who, "You gained %s", query_short_name (tmp));
3452 tmp = insert_ob_in_ob (tmp, who); 3469 tmp = insert_ob_in_ob (tmp, who);
3453 if (who->type == PLAYER) 3470 if (who->type == PLAYER)
3454 esrv_send_item(who, tmp); 3471 esrv_send_item (who, tmp);
3455 } 3472 }
3456} 3473}
3457 3474
3458/** 3475/**
3459 * Unready an object for a player. This function does nothing if the object was 3476 * Unready an object for a player. This function does nothing if the object was
3460 * not readied. 3477 * not readied.
3461 */ 3478 */
3479void
3462void player_unready_range_ob(player *pl, object *ob) { 3480player_unready_range_ob (player *pl, object *ob)
3463 rangetype i; 3481{
3482 if (pl->ob->current_weapon == ob)
3483 pl->ob->current_weapon = 0;
3464 3484
3465 for (i = (rangetype)0; i < range_size; i = (rangetype) ((int)i + 1)) { 3485 if (pl->combat_ob == ob)
3466 if (pl->ranges[i] == ob) { 3486 pl->combat_ob = 0;
3467 pl->ranges[i] = NULL; 3487
3468 if (pl->shoottype == i) { 3488 if (pl->ranged_ob == ob)
3469 pl->shoottype = range_none; 3489 pl->ranged_ob = 0;
3470 }
3471 }
3472 }
3473} 3490}
3491
3492sint8
3493player::visibility_at (maptile *map, int x, int y) const
3494{
3495 if (!ns)
3496 return 0;
3497
3498 int dx, dy;
3499 if (!adjacent_map (map, ns->current_map, &dx, &dy))
3500 return 0;
3501
3502 x += dx - ns->current_x + ns->mapx / 2;
3503 y += dy - ns->current_y + ns->mapy / 2;
3504
3505 if (!IN_RANGE_EXC (x, 0, ns->mapx) || !IN_RANGE_EXC (y, 0, ns->mapy))
3506 return 0;
3507
3508 return 100 - blocked_los [x][y];
3509}

Diff Legend

– Removed lines
+ Added lines
< Changed lines
> Changed lines