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Comparing deliantra/server/server/player.C (file contents):
Revision 1.12 by elmex, Tue Aug 29 10:51:43 2006 UTC vs.
Revision 1.104 by root, Fri Feb 16 19:43:41 2007 UTC

1/* 1/*
2 * static char *rcsid_player_c = 2 * CrossFire, A Multiplayer game
3 * "$Id: player.C,v 1.12 2006/08/29 10:51:43 elmex 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> 26#include <pwd.h>
32#endif
33#ifndef __CEXTRACT__
34#include <sproto.h> 27#include <sproto.h>
35#endif
36#include <sounds.h> 28#include <sounds.h>
37#include <living.h> 29#include <living.h>
38#include <object.h> 30#include <object.h>
39#include <spells.h> 31#include <spells.h>
40#include <skills.h> 32#include <skills.h>
41#include <newclient.h>
42 33
43#ifdef COZY_SERVER 34#include <algorithm>
44extern int same_party (partylist *a, partylist *b); 35#include <functional>
45#endif
46 36
47player *find_player(const char *plname) 37playervec players;
38
39void
40display_motd (const object *op)
48{ 41{
49 player *pl; 42 char buf[MAX_BUF];
50 for(pl=first_player;pl!=NULL;pl=pl->next) 43 char motd[HUGE_BUF];
51 { 44 FILE *fp;
52 if(pl->ob != NULL && !strcmp(query_name(pl->ob),plname)) 45 int comp;
46 int size;
47
48 sprintf (buf, "%s/%s", settings.confdir, settings.motd);
49 if ((fp = open_and_uncompress (buf, 0, &comp)) == NULL)
53 return pl; 50 return;
54 };
55 return NULL;
56}
57 51
58player* find_player_partial_name( const char* plname ) 52 motd[0] = '\0';
53 size = 0;
54
55 while (fgets (buf, MAX_BUF, fp))
59 { 56 {
60 player* pl; 57 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; 58 continue;
67 59
68 if ( !strcmp( pl->ob->name, plname) ) 60 strncat (motd + size, buf, HUGE_BUF - size);
69 return pl; 61 size += strlen (buf);
62 }
70 63
71 if ( !strncasecmp( pl->ob->name, plname, namelen ) ) 64 draw_ext_info (NDI_UNIQUE | NDI_GREEN, 0, op, MSG_TYPE_MOTD, MSG_SUBTYPE_NONE, motd, NULL);
65 close_and_delete (fp, comp);
66}
67
68void
69send_rules (const object *op)
70{
71 char buf[MAX_BUF];
72 char rules[HUGE_BUF];
73 FILE *fp;
74 int comp;
75 int size;
76
77 sprintf (buf, "%s/%s", settings.confdir, settings.rules);
78 if ((fp = open_and_uncompress (buf, 0, &comp)) == NULL)
79 return;
80
81 rules[0] = '\0';
82 size = 0;
83
84 while (fgets (buf, MAX_BUF, fp))
85 {
86 if (*buf == '#')
87 continue;
88
89 if (size + strlen (buf) >= HUGE_BUF)
72 { 90 {
73 if ( found ) 91 LOG (llevDebug, "Warning, rules size is > %d bytes.\n", HUGE_BUF);
74 return NULL; 92 break;
93 }
75 94
76 found = pl; 95 strncat (rules + size, buf, HUGE_BUF - size);
96 size += strlen (buf);
97 }
98
99 draw_ext_info (NDI_UNIQUE | NDI_GREEN, 0, op, MSG_TYPE_ADMIN, MSG_TYPE_ADMIN_RULES, rules, NULL);
100 close_and_delete (fp, comp);
101}
102
103void
104send_news (const object *op)
105{
106 char buf[MAX_BUF];
107 char news[HUGE_BUF];
108 char subject[MAX_BUF];
109 FILE *fp;
110 int comp;
111 int size;
112
113 sprintf (buf, "%s/%s", settings.confdir, settings.news);
114 if ((fp = open_and_uncompress (buf, 0, &comp)) == NULL)
115 return;
116
117 news[0] = '\0';
118 subject[0] = '\0';
119 size = 0;
120
121 while (fgets (buf, MAX_BUF, fp))
122 {
123 if (*buf == '#')
124 continue;
125
126 if (*buf == '%')
127 { /* send one news */
128 if (size > 0)
129 draw_ext_info_format (NDI_UNIQUE | NDI_GREEN, 0, op, MSG_TYPE_ADMIN, MSG_TYPE_ADMIN_NEWS, "INFORMATION: %s\n%s", "%s\n%s", subject, news); /*send previously read news */
130
131 strcpy (subject, buf + 1);
132 strip_endline (subject);
133 size = 0;
134 news[0] = '\0';
135 }
136 else
137 {
138 if (size + strlen (buf) >= HUGE_BUF)
139 {
140 LOG (llevDebug, "Warning, one news item has size > %d bytes.\n", HUGE_BUF);
141 break;
77 } 142 }
143 strncat (news + size, buf, HUGE_BUF - size);
144 size += strlen (buf);
78 } 145 }
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;
88 146 }
89 sprintf(buf, "%s/%s", settings.confdir, settings.motd); 147
90 if ((fp=open_and_uncompress(buf, 0, &comp)) == NULL) { 148 draw_ext_info_format (NDI_UNIQUE | NDI_GREEN, 0, op,
91 return; 149 MSG_TYPE_ADMIN, MSG_TYPE_ADMIN_NEWS, "INFORMATION: %s\n%s\n", "%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); 150 close_and_delete (fp, comp);
103} 151}
104 152
105void send_rules(const object *op) { 153/* This loads the first map an puts the player on it. */
106 char buf[MAX_BUF]; 154static void
107 char rules[HUGE_BUF]; 155set_first_map (object *op)
108 FILE *fp; 156{
109 int comp; 157 op->contr->maplevel = first_map_path;
110 int size; 158 op->x = -1;
111 159 op->y = -1;
112 sprintf(buf, "%s/%s", settings.confdir, settings.rules); 160}
113 if ((fp=open_and_uncompress(buf, 0, &comp)) == NULL) { 161
162void
163player::enter_map ()
164{
165 object *tmp = object::create ();
166
167 EXIT_PATH (tmp) = maplevel;
168 EXIT_X (tmp) = ob->x;
169 EXIT_Y (tmp) = ob->y;
170 ob->enter_exit (tmp);
171
172 tmp->destroy ();
173}
174
175void
176player::activate ()
177{
178 if (active)
114 return; 179 return;
115 }
116 rules[0]='\0';
117 size=0;
118 while (fgets(buf, MAX_BUF, fp) != NULL) {
119 if( *buf == '#')
120 continue;
121 if (size + strlen(buf)>=HUGE_BUF)
122 {
123 LOG(llevDebug, "Warning, rules size is > %d bytes.\n", HUGE_BUF);
124 break;
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}
132 180
133void send_news(const object *op) { 181 players.insert (this);
134 char buf[MAX_BUF]; 182 ob->remove ();
135 char news[HUGE_BUF]; 183 ob->map = 0;
136 char subject[MAX_BUF]; 184 ob->activate_recursive ();
137 FILE *fp; 185 CLEAR_FLAG (ob, FLAG_FRIENDLY);
138 int comp; 186 add_friendly_object (ob);
139 int size; 187 enter_map ();
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;
167 }
168 strncat(news+size,buf,HUGE_BUF-size);
169 size+=strlen(buf);
170 }
171 }
172
173 draw_ext_info_format(NDI_UNIQUE | NDI_GREEN, 0, op,
174 MSG_TYPE_ADMIN, MSG_TYPE_ADMIN_NEWS,
175 "INFORMATION: %s\n%s\n",
176 "%s\n%s",
177 subject, news);
178 close_and_delete(fp, comp);
179} 188}
180 189
181int playername_ok(const char *cp) { 190void
182 /* Don't allow - or _ as first character in the name */ 191player::deactivate ()
183 if (*cp == '-' || *cp == '_') return 0; 192{
184 193 if (!active)
185 for(;*cp!='\0';cp++)
186 if(!((*cp>='a'&&*cp<='z')||(*cp>='A'&&*cp<='Z'))&&*cp!='-'&&*cp!='_')
187 return 0;
188 return 1; 194 return;
189}
190 195
191/* This no longer sets the player map. Also, it now updates 196 terminate_all_pets (ob);
192 * all the pointers so the caller doesn't need to do that. 197 remove_friendly_object (ob);
193 * Caller is responsible for setting the correct map. 198 ob->deactivate_recursive ();
194 */ 199 maplevel = ob->map->path;
200 ob->remove ();
201 ob->map = 0;
202 party = 0;
195 203
196/* Redo this to do both get_player_ob and get_player. 204 // for weird reasons, this is often "ob", keeping a circular reference
197 * Hopefully this will be less bugfree and simpler. 205 ranges [range_skill] = 0;
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
206 if (!p) { 207 players.erase (this);
207 p = (player *) malloc(sizeof(player)); 208}
208 if(p==NULL)
209 fatal(OUT_OF_MEMORY);
210 209
211 /* This adds the player in the linked list. There is extra 210// connect the player with a specific client
212 * complexity here because we want to add the new player at the 211// also changed, rationalises, and fixes some incorrect settings
213 * end of the list - there is in fact no compelling reason that 212void
214 * that needs to be done except for things like output of 213player::connect (client *ns)
215 * 'who'. 214{
216 */ 215 this->ns = ns;
217 player *tmp = first_player; 216 ns->pl = this;
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;
224 217
225 p->next = NULL; 218 run_on = 0;
219 fire_on = 0;
220 ob->close_container (); //TODO: client-specific
221
222 ns->update_look = 0;
223 ns->look_position = 0;
224
225 clear_los (ob);
226
227 ns->reset_stats ();
228
229 /* make sure he's a player -- needed because of class change. */
230 ob->type = PLAYER; // we are paranoid
231 ob->race = ob->arch->clone.race;
232
233 if (!legal_range (ob, shoottype))
234 shoottype = range_none;
235
236 ob->carrying = sum_weight (ob);
237 link_player_skills (ob);
238
239 CLEAR_FLAG (ob, FLAG_NO_FIX_PLAYER);
240
241 assign (title, ob->arch->clone.name);
242
243 /* if it's a dragon player, set the correct title here */
244 if (is_dragon_pl (ob))
226 } 245 {
246 object *tmp, *abil = 0, *skin = 0;
227 247
228 /* Clears basically the entire player structure except 248 shstr_cmp dragon_ability_force ("dragon_ability_force");
229 * for next and socket. 249 shstr_cmp dragon_skin_force ("dragon_skin_force");
230 */
231 memset (static_cast<player_memset *>(p), 0, sizeof (player_memset));
232 p->attachable_init (); //HACK
233 250
251 for (tmp = ob->inv; tmp; tmp = tmp->below)
252 if (tmp->type == FORCE)
253 if (tmp->arch->name == dragon_ability_force)
254 abil = tmp;
255 else if (tmp->arch->name == dragon_skin_force)
256 skin = tmp;
257
258 set_dragon_name (ob, abil, skin);
259 }
260
261 new_draw_info (NDI_UNIQUE, 0, ob, "Welcome Back!");
262
263 esrv_new_player (this, ob->weight + ob->carrying);
264
265 ob->update_stats ();
266 ns->floorbox_update ();
267
268 esrv_send_inventory (ob, ob);
269 esrv_add_spells (this, 0);
270
271 activate ();
272
273 send_rules (ob);
274 send_news (ob);
275 display_motd (ob);
276
277 INVOKE_PLAYER (CONNECT, this);
278 INVOKE_PLAYER (LOGIN, this);
279}
280
281void
282player::disconnect ()
283{
284 if (ns)
285 {
286 if (active)
287 INVOKE_PLAYER (LOGOUT, this, ARG_INT (0));
288
289 INVOKE_PLAYER (DISCONNECT, this);
290
291 ns->reset_stats ();
292 ns->pl = 0;
293 this->ns = 0;
294 }
295
296 ob->close_container (); //TODO: client-specific
297 deactivate ();
298}
299
300// the need for this function can be explained
301// by load_object not returning the object
302void
303player::set_object (object *op)
304{
305 ob = op;
306 ob->contr = this; /* this aren't yet in archetype */
307
308 ob->speed_left = 0.5;
309 ob->speed = 1.0;
310 ob->direction = 5; /* So player faces south */
311}
312
313player::player ()
314{
234 /* There are some elements we want initialized to non zero value - 315 /* There are some elements we want initialised to non zero value -
235 * we deal with that below this point. 316 * we deal with that below this point.
236 */ 317 */
237 p->party=NULL;
238 p->outputs_sync=16; /* Every 2 seconds */ 318 outputs_sync = 16; /* Every 2 seconds */
239 p->outputs_count=1; /* Keeps present behaviour */ 319 outputs_count = 8; /* Keeps present behaviour */
240 p->unapply = unapply_nochoice; 320 unapply = unapply_nochoice;
241 p->Swap_First = -1;
242 321
243#ifdef AUTOSAVE 322 savebed_map = first_map_path; /* Init. respawn position */
244 p->last_save_tick = 9999999; 323
245#endif 324 gen_sp_armour = 10;
325 shoottype = range_none;
326 bowtype = bow_normal;
327 petmode = pet_normal;
328 listening = 10;
329 usekeys = containers;
330 peaceful = 1; /* default peaceful */
331 do_los = 1;
332}
333
334void
335player::do_destroy ()
336{
337 disconnect ();
338
339 attachable::do_destroy ();
340
341 if (ob)
246 342 {
247 strcpy(p->savebed_map, first_map_path); /* Init. respawn position */ 343 ob->destroy_inv (false);
344 ob->destroy ();
248 345 }
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} 346}
300 347
301 348player::~player ()
302/* This loads the first map an puts the player on it. */
303static void set_first_map(object *op)
304{ 349{
305 strcpy(op->contr->maplevel, first_map_path); 350 /* Clear item stack */
306 op->x = -1; 351 free (stack_items);
307 op->y = -1;
308 enter_exit(op, NULL);
309} 352}
310 353
311/* Tries to add player on the connection passwd in ns. 354/* 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 355 * All we can really get in this is some settings like host and display
313 * mode. 356 * mode.
314 */ 357 */
358player *
359player::create ()
360{
361 player *pl = new player;
315 362
316int add_player(NewSocket *ns) { 363 pl->set_object (arch_to_object (get_player_archetype (0)));
317 player *p;
318 364
319 p=get_player(NULL); 365 pl->ob->roll_stats ();
320 p->socket = *ns; 366 pl->ob->stats.wc = 2;
321 p->socket.faces_sent = (uint8*) malloc(p->socket.faces_sent_len*sizeof(*p->socket.faces_sent)); 367 pl->ob->run_away = 25; /* Then we panick... */
322 if(p->socket.faces_sent == NULL) 368
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); 369 set_first_map (pl->ob);
331 370
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; 371 return pl;
339} 372}
340 373
341/* 374/*
342 * get_player_archetype() return next player archetype from archetype 375 * get_player_archetype() return next player archetype from archetype
343 * list. Not very efficient routine, but used only creating new players. 376 * list. Not very efficient routine, but used only creating new players.
344 * Note: there MUST be at least one player archetype! 377 * Note: there MUST be at least one player archetype!
345 */ 378 */
379archetype *
346archetype *get_player_archetype(archetype* at) 380get_player_archetype (archetype *at)
347{ 381{
348 archetype *start = at; 382 archetype *start = at;
383
349 for (;;) { 384 for (;;)
385 {
350 if (at==NULL || at->next==NULL) 386 if (at == NULL || at->next == NULL)
351 at=first_archetype; 387 at = first_archetype;
352 else 388 else
353 at=at->next; 389 at = at->next;
390
354 if(at->clone.type==PLAYER) 391 if (at->clone.type == PLAYER)
355 return at; 392 return at;
393
356 if (at == start) { 394 if (at == start)
395 {
357 LOG (llevError, "No Player archetypes\n"); 396 LOG (llevError, "No Player archetypes\n");
358 exit (-1); 397 exit (-1);
359 } 398 }
360 } 399 }
361} 400}
362 401
363 402object *
364object *get_nearest_player(object *mon) { 403get_nearest_player (object *mon)
404{
365 object *op = NULL; 405 object *op = NULL;
366 player *pl = NULL;
367 objectlink *ol; 406 objectlink *ol;
368 unsigned lastdist; 407 unsigned lastdist;
369 rv_vector rv; 408 rv_vector rv;
370 409
371 for(ol=first_friendly_object,lastdist=1000;ol!=NULL;ol=ol->next) { 410 for (ol = first_friendly_object, lastdist = 1000; ol; ol = ol->next)
411 {
372 /* We should not find free objects on this friendly list, but it 412 /* We should not find free objects on this friendly list, but it
373 * does periodically happen. Given that, lets deal with it. 413 * does periodically happen. Given that, lets deal with it.
374 * While unlikely, it is possible the next object on the friendly 414 * While unlikely, it is possible the next object on the friendly
375 * list is also free, so encapsulate this in a while loop. 415 * list is also free, so encapsulate this in a while loop.
376 */ 416 */
377 while (QUERY_FLAG(ol->ob, FLAG_FREED) || !QUERY_FLAG(ol->ob, FLAG_FRIENDLY)) { 417 while (QUERY_FLAG (ol->ob, FLAG_FREED) || !QUERY_FLAG (ol->ob, FLAG_FRIENDLY))
418 {
378 object *tmp=ol->ob; 419 object *tmp = ol->ob;
379 420
380 /* Can't do much more other than log the fact, because the object 421 /* Can't do much more other than log the fact, because the object
381 * itself will have been cleared. 422 * itself will have been cleared.
382 */ 423 */
383 LOG(llevDebug,"get_nearest_player: Found free/non friendly object on friendly list\n"); 424 LOG (llevDebug, "get_nearest_player: Found free/non friendly object '%s' on friendly list\n",
425 tmp->debug_desc ());
384 ol = ol->next; 426 ol = ol->next;
385 remove_friendly_object(tmp); 427 remove_friendly_object (tmp);
428 if (!ol)
386 if (!ol) return op; 429 return op;
387 } 430 }
388 431
389 /* Remove special check for player from this. First, it looks to cause 432 /* 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 433 * some crashes (ol->ob->contr not set properly?), but secondly, a more
391 * complicated method of state checking would be needed in any case - 434 * 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 435 * as it was, a clever player could type quit, and the function would
393 * skip them over while waiting for confirmation. Remove 436 * skip them over while waiting for confirmation. Remove
394 * on_same_map check, as can_detect_enemy also does this 437 * on_same_map check, as can_detect_enemy also does this
395 */ 438 */
396 if (!can_detect_enemy(mon,ol->ob,&rv)) 439 if (!can_detect_enemy (mon, ol->ob, &rv))
397 continue; 440 continue;
398 441
399 if(lastdist>rv.distance) { 442 if (lastdist > rv.distance)
443 {
400 op=ol->ob; 444 op = ol->ob;
401 lastdist=rv.distance; 445 lastdist = rv.distance;
402 } 446 }
403 } 447 }
404 for (pl=first_player; pl != NULL; pl=pl->next) { 448
449 for_all_players (pl)
405 if (can_detect_enemy(mon, pl->ob,&rv)) { 450 if (can_detect_enemy (mon, pl->ob, &rv))
406
407 if(lastdist>rv.distance) { 451 if (lastdist > rv.distance)
408 op=pl->ob;
409 lastdist=rv.distance;
410 }
411 } 452 {
412 } 453 op = pl->ob;
454 lastdist = rv.distance;
455 }
456
413#if 0 457#if 0
414 LOG(llevDebug,"get_nearest_player() finds player: %s\n",op?op->name:"(null)"); 458 LOG (llevDebug, "get_nearest_player() finds player: %s\n", op ? &op->name : "(null)");
415#endif 459#endif
416 return op; 460 return op;
417} 461}
418 462
419/* I believe this can safely go to 2, 3 is questionable, 4 will likely 463/* 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 464 * result in a monster paths backtracking. It basically determines how large a
421 * detour a monster will take from the direction path when looking 465 * detour a monster will take from the direction path when looking
… …
435 * circling behaviour. Unfortunately, this function is also used to determined 479 * 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 480 * if the creature should cast a spell, so returning a direction in that case
437 * is probably not a good thing. 481 * is probably not a good thing.
438 */ 482 */
439#define MAX_SPACES 50 483#define MAX_SPACES 50
440
441 484
442/* 485/*
443 * Returns the direction to the player, if valid. Returns 0 otherwise. 486 * 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 487 * 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 488 * 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. 501 * 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, 502 * 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 503 * since only simple checks to blocked are being called, which could mean the monster
461 * is blocking itself. 504 * is blocking itself.
462 */ 505 */
506int
463int path_to_player(object *mon, object *pl, unsigned mindiff) { 507path_to_player (object *mon, object *pl, unsigned mindiff)
508{
464 rv_vector rv; 509 rv_vector rv;
465 sint16 x,y; 510 sint16 x, y;
466 int lastx,lasty,dir,i,diff, firstdir=0,lastdir, max=MAX_SPACES, mflags, blocked; 511 int lastx, lasty, dir, i, diff, firstdir = 0, lastdir, max = MAX_SPACES, mflags, blocked;
467 mapstruct *m ,*lastmap; 512 maptile *m, *lastmap;
468 513
469 get_rangevector(mon, pl, &rv, 0); 514 get_rangevector (mon, pl, &rv, 0);
470 515
471 if (rv.distance<mindiff) return 0; 516 if (rv.distance < mindiff)
517 return 0;
472 518
473 x=mon->x; 519 x = mon->x;
474 y=mon->y; 520 y = mon->y;
475 m=mon->map; 521 m = mon->map;
476 dir = rv.direction; 522 dir = rv.direction;
477 lastdir = firstdir = rv.direction; /* perhaps we stand next to pl, init firstdir too */ 523 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); 524 diff = ::max (abs (rv.distance_x), abs (rv.distance_y));
525
479 /* If we can't solve it within the search distance, return now. */ 526 /* If we can't solve it within the search distance, return now. */
480 if (diff>max) return 0; 527 if (diff > max)
528 return 0;
529
481 while (diff >1 && max>0) { 530 while (diff > 1 && max > 0)
531 {
482 lastx = x; 532 lastx = x;
483 lasty = y; 533 lasty = y;
484 lastmap = m; 534 lastmap = m;
485 x = lastx + freearr_x[dir]; 535 x = lastx + freearr_x[dir];
486 y = lasty + freearr_y[dir]; 536 y = lasty + freearr_y[dir];
487 537
488 mflags = get_map_flags(m, &m, x, y, &x, &y); 538 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); 539 blocked = (mflags & P_OUT_OF_MAP) ? MOVE_ALL : GET_MAP_MOVE_BLOCK (m, x, y);
490 540
491 /* Space is blocked - try changing direction a little */ 541 /* Space is blocked - try changing direction a little */
492 if ((mflags & P_OUT_OF_MAP) || ((OB_TYPE_MOVE_BLOCK(mon, blocked) || (mflags&P_BLOCKSVIEW)) 542 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)))) { 543 && (m == mon->map && blocked_link (mon, m, x, y))))
544 {
494 /* recalculate direction from last good location. Possible 545 /* recalculate direction from last good location. Possible
495 * we were not traversing ideal location before. 546 * we were not traversing ideal location before.
496 */ 547 */
497 get_rangevector_from_mapcoord(lastmap, lastx, lasty, pl, &rv, 0); 548 get_rangevector_from_mapcoord (lastmap, lastx, lasty, pl, &rv, 0);
498 if (rv.direction != dir) { 549 if (rv.direction != dir)
550 {
499 /* OK - says direction should be different - lets reset the 551 /* OK - says direction should be different - lets reset the
500 * the values so it will try again. 552 * the values so it will try again.
501 */ 553 */
502 x = lastx; 554 x = lastx;
503 y = lasty; 555 y = lasty;
504 m = lastmap; 556 m = lastmap;
505 dir = firstdir = rv.direction; 557 dir = firstdir = rv.direction;
558 }
506 } else { 559 else
560 {
507 /* direct path is blocked - try taking a side step to 561 /* direct path is blocked - try taking a side step to
508 * either the left or right. 562 * either the left or right.
509 * Note increase the values in the loop below to be 563 * Note increase the values in the loop below to be
510 * more than -1/1 respectively will mean the monster takes 564 * more than -1/1 respectively will mean the monster takes
511 * bigger detour. Have to be careful about these values getting 565 * 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 566 * too big (3 or maybe 4 or higher) as the monster may just try
513 * stepping back and forth 567 * stepping back and forth
514 */ 568 */
515 for (i=-DETOUR_AMOUNT; i<=DETOUR_AMOUNT; i++) { 569 for (i = -DETOUR_AMOUNT; i <= DETOUR_AMOUNT; i++)
570 {
571 if (i == 0)
516 if (i==0) continue; /* already did this, so skip it */ 572 continue; /* already did this, so skip it */
517 /* Use lastdir here - otherwise, 573 /* Use lastdir here - otherwise,
518 * since the direction that the creature should move in 574 * since the direction that the creature should move in
519 * may change, you could get infinite loops. 575 * may change, you could get infinite loops.
520 * ie, player is northwest, but monster can only 576 * ie, player is northwest, but monster can only
521 * move west, so it does that. It goes some distance, 577 * move west, so it does that. It goes some distance,
522 * gets blocked, finds that it should move north, 578 * gets blocked, finds that it should move north,
523 * can't do that, but now finds it can move east, and 579 * can't do that, but now finds it can move east, and
524 * gets back to its original point. lastdir contains 580 * gets back to its original point. lastdir contains
525 * the last direction the creature has successfully 581 * the last direction the creature has successfully
526 * moved. 582 * moved.
527 */ 583 */
528 584
529 x = lastx + freearr_x[absdir(lastdir+i)]; 585 x = lastx + freearr_x[absdir (lastdir + i)];
530 y = lasty + freearr_y[absdir(lastdir+i)]; 586 y = lasty + freearr_y[absdir (lastdir + i)];
531 m = lastmap; 587 m = lastmap;
532 mflags = get_map_flags(m, &m, x, y, &x, &y); 588 mflags = get_map_flags (m, &m, x, y, &x, &y);
533 if (mflags & P_OUT_OF_MAP) continue; 589 if (mflags & P_OUT_OF_MAP)
590 continue;
534 blocked = GET_MAP_MOVE_BLOCK(m, x, y); 591 blocked = GET_MAP_MOVE_BLOCK (m, x, y);
535 if (OB_TYPE_MOVE_BLOCK(mon, blocked)) continue; 592 if (OB_TYPE_MOVE_BLOCK (mon, blocked))
593 continue;
536 if (mflags & P_BLOCKSVIEW) continue; 594 if (mflags & P_BLOCKSVIEW)
595 continue;
537 596
538 if (m == mon->map && blocked_link(mon, m, x, y)) break; 597 if (m == mon->map && blocked_link (mon, m, x, y))
598 break;
539 } 599 }
540 /* go through entire loop without finding a valid 600 /* go through entire loop without finding a valid
541 * sidestep to take - thus, no valid path. 601 * sidestep to take - thus, no valid path.
542 */ 602 */
543 if (i==(DETOUR_AMOUNT+1)) 603 if (i == (DETOUR_AMOUNT + 1))
544 return 0; 604 return 0;
545 diff--; 605 diff--;
546 lastdir=dir; 606 lastdir = dir;
547 max--; 607 max--;
548 if (!firstdir) firstdir = dir+i; 608 if (!firstdir)
609 firstdir = dir + i;
549 } /* else check alternate directions */ 610 } /* else check alternate directions */
550 } /* if blocked */ 611 } /* if blocked */
551 else { 612 else
613 {
552 /* we moved towards creature, so diff is less */ 614 /* we moved towards creature, so diff is less */
553 diff--; 615 diff--;
554 max--; 616 max--;
555 lastdir=dir; 617 lastdir = dir;
618 if (!firstdir)
556 if (!firstdir) firstdir = dir; 619 firstdir = dir;
620 }
621
622 if (diff <= 1)
557 } 623 {
558 if (diff<=1) {
559 /* Recalculate diff (distance) because we may not have actually 624 /* Recalculate diff (distance) because we may not have actually
560 * headed toward player for entire distance. 625 * headed toward player for entire distance.
561 */ 626 */
562 get_rangevector_from_mapcoord(m, x, y, pl, &rv, 0); 627 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); 628 diff = ::max (abs (rv.distance_x), abs (rv.distance_y));
564 } 629 }
565 if (diff>max) return 0; 630
631 if (diff > max)
632 return 0;
566 } 633 }
634
567 /* If we reached the max, didn't find a direction in time */ 635 /* If we reached the max, didn't find a direction in time */
568 if (!max) return 0; 636 if (!max)
637 return 0;
569 638
570 return firstdir; 639 return firstdir;
571} 640}
572 641
642void
573void give_initial_items(object *pl,treasurelist *items) { 643give_initial_items (object *pl, treasurelist * items)
644{
574 object *op,*next=NULL; 645 object *op, *next = NULL;
575 646
576 if(pl->randomitems!=NULL) 647 if (pl->randomitems != NULL)
577 create_treasure(items,pl,GT_STARTEQUIP | GT_ONLY_GOOD,1,0); 648 create_treasure (items, pl, GT_STARTEQUIP | GT_ONLY_GOOD, 1, 0);
578 649
579 for (op=pl->inv; op; op=next) { 650 for (op = pl->inv; op; op = next)
651 {
580 next = op->below; 652 next = op->below;
581 653
582 /* Forces get applied per default, unless they have the 654 /* Forces get applied per default, unless they have the
583 * flag "neutral" set. Sorry but I can't think of a better way 655 * flag "neutral" set. Sorry but I can't think of a better way
584 */ 656 */
585 if(op->type==FORCE && !QUERY_FLAG(op, FLAG_NEUTRAL)) 657 if (op->type == FORCE && !QUERY_FLAG (op, FLAG_NEUTRAL))
586 SET_FLAG(op,FLAG_APPLIED); 658 SET_FLAG (op, FLAG_APPLIED);
587 659
588 /* we never give weapons/armour if these cannot be used 660 /* we never give weapons/armour if these cannot be used
589 * by this player due to race restrictions 661 * by this player due to race restrictions
590 */ 662 */
591 if (pl->type == PLAYER) { 663 if (pl->type == PLAYER)
664 {
592 if ((!QUERY_FLAG(pl, FLAG_USE_ARMOUR) && 665 if ((!QUERY_FLAG (pl, FLAG_USE_ARMOUR) &&
593 (op->type == ARMOUR || op->type == BOOTS || 666 (op->type == ARMOUR || op->type == BOOTS ||
594 op->type == CLOAK || op->type == HELMET || 667 op->type == CLOAK || op->type == HELMET ||
595 op->type == SHIELD || op->type == GLOVES || 668 op->type == SHIELD || op->type == GLOVES ||
596 op->type == BRACERS || op->type == GIRDLE)) || 669 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 } 670 {
602 } 671 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; 672 continue;
622 } 673 }
623 if (op->nrof > 1) op->nrof = 1; 674 }
675
676 /* This really needs to be better - we should really give
677 * a substitute spellbook. The problem is that we don't really
678 * have a good idea what to replace it with (need something like
679 * a first level treasurelist for each skill.)
680 * remove duplicate skills also
681 */
682 if (op->type == SPELLBOOK || op->type == SKILL)
624 } 683 {
684 object *tmp;
625 685
686 for (tmp = op->below; tmp; tmp = tmp->below)
687 if (tmp->type == op->type && tmp->name == op->name)
688 break;
689
690 if (tmp)
691 {
692 op->destroy ();
693 LOG (llevError, "give_initial_items: Removing duplicate object %s\n", &tmp->name);
694 continue;
695 }
696
697 if (op->nrof > 1)
698 op->nrof = 1;
699 }
700
626 if (op->type == SPELLBOOK && op->inv) { 701 if (op->type == SPELLBOOK && op->inv)
702 {
627 CLEAR_FLAG(op->inv, FLAG_STARTEQUIP); 703 CLEAR_FLAG (op->inv, FLAG_STARTEQUIP);
628 } 704 }
629 705
630 /* Give starting characters identified, uncursed, and undamned 706 /* Give starting characters identified, uncursed, and undamned
631 * items. Just don't identify gold or silver, or it won't be 707 * items. Just don't identify gold or silver, or it won't be
632 * merged properly. 708 * merged properly.
633 */ 709 */
634 if (need_identify(op)) { 710 if (need_identify (op))
711 {
635 SET_FLAG(op, FLAG_IDENTIFIED); 712 SET_FLAG (op, FLAG_IDENTIFIED);
636 CLEAR_FLAG(op, FLAG_CURSED); 713 CLEAR_FLAG (op, FLAG_CURSED);
637 CLEAR_FLAG(op, FLAG_DAMNED); 714 CLEAR_FLAG (op, FLAG_DAMNED);
715 }
716 if (op->type == SPELL)
638 } 717 {
639 if(op->type==SPELL) { 718 op->destroy ();
640 remove_ob(op);
641 free_object(op);
642 continue; 719 continue;
720 }
721 else if (op->type == SKILL)
643 } 722 {
644 else if(op->type==SKILL) {
645 SET_FLAG(op, FLAG_CAN_USE_SKILL); 723 SET_FLAG (op, FLAG_CAN_USE_SKILL);
646 op->stats.exp = 0; 724 op->stats.exp = 0;
647 op->level = 1; 725 op->level = 1;
648 } 726 }
649 /* lock all 'normal items by default */ 727 /* lock all 'normal items by default */
728 else
650 else SET_FLAG(op, FLAG_INV_LOCKED); 729 SET_FLAG (op, FLAG_INV_LOCKED);
651 } /* for loop of objects in player inv */ 730 } /* for loop of objects in player inv */
652 731
653 /* Need to set up the skill pointers */ 732 /* Need to set up the skill pointers */
654 link_player_skills(pl); 733 link_player_skills (pl);
655} 734}
656 735
657void get_name(object *op) { 736void
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) { 737get_party_password (object *op, partylist *party)
738{
734 if (party == NULL) { 739 if (party == NULL)
740 {
735 LOG(llevError, "get_party_password(): tried to make player %s join a NULL party", op->name); 741 LOG (llevError, "get_party_password(): tried to make player %s join a NULL party", &op->name);
736 return; 742 return;
737 } 743 }
744
738 op->contr->write_buf[0]='\0'; 745 op->contr->write_buf[0] = '\0';
739 op->contr->state=ST_GET_PARTY_PASSWORD; 746 op->contr->ns->state = ST_GET_PARTY_PASSWORD;
740 op->contr->party_to_join = party; 747 op->contr->party_to_join = party;
741 send_query(&op->contr->socket, CS_QUERY_HIDEINPUT, "What is the password?\n:"); 748 send_query (op->contr->ns, CS_QUERY_HIDEINPUT, "What is the password?\n:");
742} 749}
743
744 750
745/* This rolls four 1-6 rolls and sums the best 3 of the 4. */ 751/* This rolls four 1-6 rolls and sums the best 3 of the 4. */
752static int
746int roll_stat(void) { 753roll_stat (void)
754{
747 int a[4],i,j,k; 755 int a[4], i, j, k;
748 756
749 for(i=0;i<4;i++) 757 for (i = 0; i < 4; i++)
750 a[i]=(int)RANDOM()%6+1; 758 a[i] = (int) rndm (6) + 1;
751 759
752 for(i=0,j=0,k=7;i<4;i++) 760 for (i = 0, j = 0, k = 7; i < 4; i++)
753 if(a[i]<k) 761 if (a[i] < k)
754 k=a[i],j=i; 762 k = a[i], j = i;
755 763
756 for(i=0,k=0;i<4;i++) { 764 for (i = 0, k = 0; i < 4; i++)
757 if(i!=j) 765 if (i != j)
758 k+=a[i]; 766 k += a[i];
759 } 767
760 return k; 768 return k;
761} 769}
762 770
763void roll_stats(object *op) { 771void
764 int sum=0; 772object::roll_stats ()
765 int i = 0, j = 0; 773{
766 int statsort[7]; 774 int statsort [7];
767 775
776 for (;;)
768 do { 777 {
769 op->stats.Str=roll_stat(); 778 int sum = 0;
770 op->stats.Dex=roll_stat(); 779 for (int i = 7; i--; )
771 op->stats.Int=roll_stat(); 780 sum += statsort [i] = 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);
780 781
782 if (sum >= 82 && sum <= 116)
783 break;
784 }
785
781 /* Sort the stats so that rerolling is easier... */ 786 // Sort the stats so that rerolling is easier...
782 statsort[0] = op->stats.Str; 787 std::sort (statsort, statsort + 7, 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;
789 788
790 /* a quick and dirty bubblesort? */
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]; 789 stats.Str = statsort[0];
803 op->stats.Dex = statsort[1]; 790 stats.Dex = statsort[1];
804 op->stats.Con = statsort[2]; 791 stats.Con = statsort[2];
805 op->stats.Int = statsort[3]; 792 stats.Int = statsort[3];
806 op->stats.Wis = statsort[4]; 793 stats.Wis = statsort[4];
807 op->stats.Pow = statsort[5]; 794 stats.Pow = statsort[5];
808 op->stats.Cha = statsort[6]; 795 stats.Cha = statsort[6];
809 796
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; 797 stats.exp = 0;
821 op->stats.ac=0; 798 stats.ac = 0;
822 799
800 stats.hp = stats.maxhp;
801 stats.sp = stats.maxsp;
802 stats.grace = stats.maxgrace;
803
804 if (contr)
805 {
823 op->contr->levhp[1] = 9; 806 contr->levhp[1] = 9;
824 op->contr->levsp[1] = 6; 807 contr->levsp[1] = 6;
825 op->contr->levgrace[1] = 3; 808 contr->levgrace[1] = 3;
826 809
827 fix_player(op); 810 contr->orig_stats = stats;
811 }
812}
813
814void
815object::swap_stats (int a, int b)
816{
817 int tmp = get_attr_value (&contr->orig_stats, a);
818 set_attr_value (&contr->orig_stats, a, get_attr_value (&contr->orig_stats, b));
819 set_attr_value (&contr->orig_stats, b, tmp);
820
821 stats.Str = contr->orig_stats.Str;
822 stats.Dex = contr->orig_stats.Dex;
823 stats.Con = contr->orig_stats.Con;
824 stats.Int = contr->orig_stats.Int;
825 stats.Wis = contr->orig_stats.Wis;
826 stats.Pow = contr->orig_stats.Pow;
827 stats.Cha = contr->orig_stats.Cha;
828
829 //TODO: the following code looks so borked and should, at the very least,
830 // be merged with the similar code in roll_stats
831 stats.ac = 0;
832
833 level = 1;
834 stats.exp = 0;
835 stats.ac = 0;
836
828 op->stats.hp = op->stats.maxhp; 837 stats.hp = stats.maxhp;
829 op->stats.sp = op->stats.maxsp; 838 stats.sp = stats.maxsp;
830 op->stats.grace = op->stats.maxgrace; 839 stats.grace = stats.maxgrace;
840
841 if (contr)
842 {
843 contr->levhp[1] = 9;
844 contr->levsp[1] = 6;
845 contr->levgrace[1] = 3;
846
831 op->contr->orig_stats=op->stats; 847 contr->orig_stats = stats;
848 }
832} 849}
833 850
834void Roll_Again(object *op) 851static void
852start_info (object *op)
835{ 853{
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]; 854 char buf[MAX_BUF];
844 855
845 if ( op->contr->Swap_First == -1 ) { 856 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); 857 new_draw_info (NDI_UNIQUE, 0, op, buf);
861 op->stats.Str = op->contr->orig_stats.Str; 858 //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); 859 //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} 860}
953 861
954/* This function takes the key that is passed, and does the 862/* This function takes the key that is passed, and does the
955 * appropriate action with it (change race, or other things). 863 * appropriate action with it (change race, or other things).
956 * The function name is for historical reasons - now we have 864 * The function name is for historical reasons - now we have
957 * separate race and class; this actually changes the RACE, 865 * separate race and class; this actually changes the RACE,
958 * not the class. 866 * not the class.
959 */ 867 */
960 868int
961int key_change_class(object *op, char key) 869key_change_class (object *op, char key)
962{ 870{
963 int tmp_loop; 871 int tmp_loop;
964 872
965 if(key=='q'||key=='Q') {
966 remove_ob(op);
967 play_again(op);
968 return 0;
969 }
970 if(key=='d'||key=='D') { 873 if (key == 'd' || key == 'D')
874 {
971 char buf[MAX_BUF]; 875 char buf[MAX_BUF];
972 876
973 /* this must before then initial items are given */ 877 /* this must before then initial items are given */
974 esrv_new_player(op->contr, op->weight+op->carrying); 878 esrv_new_player (op->contr, op->weight + op->carrying);
975 create_treasure(find_treasurelist("starting_wealth"),op, 0, 0, 0);
976 879
880 treasurelist *tl = find_treasurelist ("starting_wealth");
881 if (tl)
882 create_treasure (tl, op, 0, 0, 0);
883
977 INVOKE_PLAYER (BIRTH, op->contr); 884 INVOKE_PLAYER (BIRTH, op->contr);
978 INVOKE_PLAYER (LOGIN, op->contr); 885 INVOKE_PLAYER (LOGIN, op->contr);
979 886
980 op->contr->state=ST_PLAYING; 887 op->contr->ns->state = ST_PLAYING;
981 888
982 if (op->msg) { 889 if (op->msg)
983 free_string(op->msg);
984 op->msg=NULL; 890 op->msg = NULL;
985 }
986 891
987 /* We create this now because some of the unique maps will need it 892 /* We create this now because some of the unique maps will need it
988 * to save here. 893 * to save here.
989 */ 894 */
990 sprintf(buf,"%s/%s/%s",settings.localdir,settings.playerdir,op->name); 895 sprintf (buf, "%s/%s/%s", settings.localdir, settings.playerdir, &op->name);
991 make_path_to_file(buf); 896 make_path_to_file (buf);
992 897
993#ifdef AUTOSAVE
994 op->contr->last_save_tick = pticks;
995#endif
996 start_info(op); 898 start_info (op);
997 CLEAR_FLAG(op, FLAG_WIZ); 899 CLEAR_FLAG (op, FLAG_WIZ);
998 give_initial_items(op,op->randomitems); 900 give_initial_items (op, op->randomitems);
999 link_player_skills(op); 901 link_player_skills (op);
1000 esrv_send_inventory(op, op); 902 esrv_send_inventory (op, op);
1001 fix_player(op); 903 op->update_stats ();
1002 904
1003 /* This moves the player to a different start map, if there 905 /* This moves the player to a different start map, if there
1004 * is one for this race 906 * is one for this race
1005 */ 907 */
1006 if(*first_map_ext_path) { 908 if (*first_map_ext_path)
909 {
1007 object *tmp; 910 object *tmp;
1008 mapstruct *oldmap = op->map;
1009 char mapname[MAX_BUF]; 911 char mapname[MAX_BUF];
1010 snprintf(mapname, MAX_BUF-1, "%s/%s", 912
1011 first_map_ext_path, op->arch->name); 913 snprintf (mapname, MAX_BUF - 1, "%s/%s", &first_map_ext_path, &op->arch->name);
1012 tmp=get_object(); 914 tmp = object::create ();
1013 EXIT_PATH(tmp) = add_string(mapname); 915 EXIT_PATH (tmp) = mapname;
1014 EXIT_X(tmp) = op->x; 916 EXIT_X (tmp) = op->x;
1015 EXIT_Y(tmp) = op->y; 917 EXIT_Y (tmp) = op->y;
1016 enter_exit(op,tmp); /* we don't really care if it succeeded; 918 op->enter_exit (tmp); /* we don't really care if it succeeded;
1017 * if the map isn't there, then stay on the 919 * if the map isn't there, then stay on the
1018 * default initial map */ 920 * default initial map */
1019 free_object(tmp); 921 tmp->destroy ();
922 }
1020 } else { 923 else
1021 LOG(llevDebug,"first_map_ext_path not set\n"); 924 LOG (llevDebug, "first_map_ext_path not set\n");
1022 } 925
1023 return 0; 926 return 0;
1024 } 927 }
1025 928
1026 /* Following actually changes the race - this is the default command 929 /* Following actually changes the race - this is the default command
1027 * if we don't match with one of the options above. 930 * if we don't match with one of the options above.
1028 */ 931 */
1029 932
1030 tmp_loop = 0; 933 tmp_loop = 0;
1031 while(!tmp_loop) { 934 while (!tmp_loop)
1032 const char *name = add_string (op->name); 935 {
936 shstr name = op->name;
1033 int x = op->x, y = op->y; 937 int x = op->x, y = op->y;
938
1034 remove_statbonus(op); 939 op->remove_statbonus ();
1035 remove_ob (op); 940 op->remove ();
1036 op->arch = get_player_archetype(op->arch); 941 op->arch = get_player_archetype (op->arch);
1037 copy_object (&op->arch->clone, op); 942 op->arch->clone.copy_to (op);
1038 op->instantiate (); 943 op->instantiate ();
1039 op->stats = op->contr->orig_stats; 944 op->stats = op->contr->orig_stats;
1040 free_string (op->name); 945 op->name = op->name_pl = name;
1041 op->name = name;
1042 free_string(op->name_pl);
1043 op->name_pl = add_string(name);
1044 op->x = x; 946 op->x = x;
1045 op->y = y; 947 op->y = y;
1046 SET_ANIMATION(op, 2); /* So player faces south */ 948 SET_ANIMATION (op, 2); /* So player faces south */
1047 insert_ob_in_map (op, op->map, op,0); 949 insert_ob_in_map (op, op->map, op, 0);
1048 strncpy(op->contr->title, op->arch->clone.name, sizeof(op->contr->title)-1); 950 assign (op->contr->title, op->arch->clone.name);
1049 op->contr->title[sizeof(op->contr->title)-1] = '\0';
1050 add_statbonus(op); 951 op->add_statbonus ();
1051 tmp_loop=allowed_class(op); 952 tmp_loop = allowed_class (op);
1052
1053 if (!strncmp (op->msg, "Edit me", 7)) tmp_loop = 0; // pippijn fucked it up //D//TODO
1054 } 953 }
954
1055 update_object(op,UP_OBJ_FACE); 955 update_object (op, UP_OBJ_FACE);
1056 esrv_update_item(UPD_FACE,op,op); 956 esrv_update_item (UPD_FACE, op, op);
1057 fix_player(op); 957 op->update_stats ();
1058 op->stats.hp=op->stats.maxhp; 958 op->stats.hp = op->stats.maxhp;
1059 op->stats.sp=op->stats.maxsp; 959 op->stats.sp = op->stats.maxsp;
1060 op->stats.grace=0; 960 op->stats.grace = 0;
961
1061 if (op->msg) 962 if (op->msg)
1062 new_draw_info(NDI_BLUE, 0, op, op->msg); 963 new_draw_info (NDI_BLUE, 0, op, op->msg);
964
1063 send_query(&op->contr->socket,CS_QUERY_SINGLECHAR,"Press any key for the next race.\nPress `d' to play this race.\n"); 965 send_query (op->contr->ns, CS_QUERY_SINGLECHAR, "Press any key for the next race.\nPress `d' to play this race.\n");
1064 return 0; 966 return 0;
1065} 967}
1066 968
1067int key_confirm_quit(object *op, char key) 969void
1068{
1069 char buf[MAX_BUF];
1070
1071 if(key!='y'&&key!='Y'&&key!='q'&&key!='Q') {
1072 op->contr->state=ST_PLAYING;
1073 new_draw_info(NDI_UNIQUE, 0,op,"OK, continuing to play.");
1074 return 1;
1075 }
1076
1077 INVOKE_PLAYER (LOGOUT, op->contr);
1078 INVOKE_PLAYER (QUIT , op->contr);
1079
1080 terminate_all_pets(op);
1081 leave_map(op);
1082 op->direction=0;
1083 new_draw_info_format(NDI_UNIQUE | NDI_ALL, 5, NULL,
1084 "%s quits the game.",op->name);
1085
1086 strcpy(op->contr->killer,"quit");
1087 check_score(op);
1088 op->contr->party=NULL;
1089 if (settings.set_title == TRUE)
1090 op->contr->own_title[0]='\0';
1091
1092 if(!QUERY_FLAG(op,FLAG_WAS_WIZ)) {
1093 mapstruct *mp, *next;
1094
1095 /* We need to hunt for any per player unique maps in memory and
1096 * get rid of them. The trailing slash in the path is intentional,
1097 * so that players named 'Ab' won't match against players 'Abe' pathname
1098 */
1099 sprintf(buf,"%s/%s/%s/", settings.localdir, settings.playerdir, op->name);
1100 for (mp=first_map; mp!=NULL; mp=next) {
1101 next = mp->next;
1102 if (!strncmp(mp->path, buf, strlen(buf)))
1103 delete_map(mp);
1104 }
1105
1106 delete_character(op->name, 1);
1107 }
1108 play_again(op);
1109 return 1;
1110}
1111
1112void flee_player(object *op) { 970flee_player (object *op)
971{
1113 int dir,diff; 972 int dir, diff;
1114 rv_vector rv; 973 rv_vector rv;
1115 974
1116 if(op->stats.hp < 0) { 975 if (op->stats.hp < 0)
976 {
1117 LOG(llevDebug, "Fleeing player is dead.\n"); 977 LOG (llevDebug, "Fleeing player is dead.\n");
1118 CLEAR_FLAG(op, FLAG_SCARED); 978 CLEAR_FLAG (op, FLAG_SCARED);
979 return;
980 }
981
982 if (op->enemy == NULL)
983 {
984 LOG (llevDebug, "Fleeing player had no enemy.\n");
985 CLEAR_FLAG (op, FLAG_SCARED);
986 return;
987 }
988
989 /* Seen some crashes here. Since we don't store an
990 * op->enemy_count, it is possible that something destroys the
991 * actual enemy, and the object is recycled.
992 */
993 if (op->enemy->map == NULL)
994 {
995 CLEAR_FLAG (op, FLAG_SCARED);
996 op->enemy = NULL;
997 return;
998 }
999
1000 if (!(random_roll (0, 4, op, PREFER_LOW)) && did_make_save (op, op->level, 0))
1001 {
1002 op->enemy = NULL;
1003 CLEAR_FLAG (op, FLAG_SCARED);
1004 return;
1005 }
1006
1007 get_rangevector (op, op->enemy, &rv, 0);
1008
1009 dir = absdir (4 + rv.direction);
1010 for (diff = 0; diff < 3; diff++)
1011 {
1012 int m = 1 - (RANDOM () & 2);
1013
1014 if (move_ob (op, absdir (dir + diff * m), op) || (diff == 0 && move_ob (op, absdir (dir - diff * m), op)))
1119 return; 1015 return;
1120 } 1016 }
1121 1017
1122 if(op->enemy==NULL) {
1123 LOG(llevDebug,"Fleeing player had no enemy.\n");
1124 CLEAR_FLAG(op, FLAG_SCARED);
1125 return;
1126 }
1127
1128 /* Seen some crashes here. Since we don't store an
1129 * op->enemy_count, it is possible that something destroys the
1130 * actual enemy, and the object is recycled.
1131 */
1132 if (op->enemy->map == NULL) {
1133 CLEAR_FLAG(op, FLAG_SCARED);
1134 op->enemy=NULL;
1135 return;
1136 }
1137
1138 if(!(random_roll(0, 4, op, PREFER_LOW)) && did_make_save(op, op->level, 0)) {
1139 op->enemy=NULL;
1140 CLEAR_FLAG(op, FLAG_SCARED);
1141 return;
1142 }
1143 get_rangevector(op, op->enemy, &rv, 0);
1144
1145 dir=absdir(4+rv.direction);
1146 for(diff=0;diff<3;diff++) {
1147 int m=1-(RANDOM()&2);
1148 if(move_ob(op,absdir(dir+diff*m),op)||
1149 (diff==0 && move_ob(op,absdir(dir-diff*m),op))) {
1150 return;
1151 }
1152 }
1153 /* Cornered, get rid of scared */ 1018 /* Cornered, get rid of scared */
1154 CLEAR_FLAG(op, FLAG_SCARED); 1019 CLEAR_FLAG (op, FLAG_SCARED);
1155 op->enemy=NULL; 1020 op->enemy = NULL;
1156} 1021}
1157 1022
1158 1023
1159/* check_pick sees if there is stuff to be picked up/picks up stuff. 1024/* check_pick sees if there is stuff to be picked up/picks up stuff.
1160 * IT returns 1 if the player should keep on moving, 0 if he should 1025 * IT returns 1 if the player should keep on moving, 0 if he should
1161 * stop. 1026 * stop.
1162 */ 1027 */
1028int
1163int check_pick(object *op) { 1029check_pick (object *op)
1030{
1164 object *tmp, *next; 1031 object *tmp, *next;
1165 tag_t next_tag=0, op_tag;
1166 int stop = 0; 1032 int stop = 0;
1167 int j, k, wvratio; 1033 int j, k, wvratio;
1168 char putstring[128], tmpstr[16]; 1034 char putstring[128], tmpstr[16];
1169 1035
1170
1171 /* if you're flying, you cna't pick up anything */ 1036 /* if you're flying, you cna't pick up anything */
1172 if (op->move_type & MOVE_FLYING) 1037 if (op->move_type & MOVE_FLYING)
1173 return 1; 1038 return 1;
1174 1039
1175 op_tag = op->count;
1176
1177 next = op->below; 1040 next = op->below;
1178 if (next)
1179 next_tag = next->count;
1180 1041
1181 /* loop while there are items on the floor that are not marked as 1042 /* loop while there are items on the floor that are not marked as
1182 * destroyed */ 1043 * destroyed */
1183 while (next && ! was_destroyed (next, next_tag)) 1044 while (next && !next->destroyed ())
1184 { 1045 {
1185 tmp = next; 1046 tmp = next;
1186 next = tmp->below; 1047 next = tmp->below;
1187 if (next)
1188 next_tag = next->count;
1189 1048
1190 if (was_destroyed (op, op_tag)) 1049 if (op->destroyed ())
1191 return 0; 1050 return 0;
1192 1051
1193 if ( ! can_pick (op, tmp)) 1052 if (!can_pick (op, tmp))
1194 continue; 1053 continue;
1195 1054
1196 if (op->contr->search_str[0]!='\0' && settings.search_items == TRUE) 1055 if (op->contr->search_str[0] != '\0' && settings.search_items == TRUE)
1197 { 1056 {
1198 if (item_matched_string (op, tmp, op->contr->search_str)) 1057 if (item_matched_string (op, tmp, op->contr->search_str))
1199 pick_up (op, tmp); 1058 pick_up (op, tmp);
1200 continue; 1059 continue;
1201 } 1060 }
1202 1061
1203 /* high not bit set? We're using the old autopickup model */ 1062 /* high not bit set? We're using the old autopickup model */
1204 if(!(op->contr->mode & PU_NEWMODE)) { 1063 if (!(op->contr->mode & PU_NEWMODE))
1064 {
1205 switch (op->contr->mode) { 1065 switch (op->contr->mode)
1066 {
1067 case 0:
1206 case 0: return 1; /* don't pick up */ 1068 return 1; /* don't pick up */
1069 case 1:
1207 case 1: pick_up (op, tmp); 1070 pick_up (op, tmp);
1208 return 1; 1071 return 1;
1072 case 2:
1209 case 2: pick_up (op, tmp); 1073 pick_up (op, tmp);
1210 return 0; 1074 return 0;
1075 case 3:
1211 case 3: return 0; /* stop before pickup */ 1076 return 0; /* stop before pickup */
1077 case 4:
1212 case 4: pick_up (op, tmp); 1078 pick_up (op, tmp);
1213 break; 1079 break;
1080 case 5:
1214 case 5: pick_up (op, tmp); 1081 pick_up (op, tmp);
1215 stop = 1; 1082 stop = 1;
1216 break; 1083 break;
1217 case 6: 1084 case 6:
1218 if (QUERY_FLAG (tmp, FLAG_KNOWN_MAGICAL) && 1085 if (QUERY_FLAG (tmp, FLAG_KNOWN_MAGICAL) && !QUERY_FLAG (tmp, FLAG_KNOWN_CURSED))
1219 ! QUERY_FLAG(tmp, FLAG_KNOWN_CURSED))
1220 pick_up(op, tmp); 1086 pick_up (op, tmp);
1221 break; 1087 break;
1222 1088
1223 case 7: 1089 case 7:
1224 if (tmp->type == MONEY || tmp->type == GEM) 1090 if (tmp->type == MONEY || tmp->type == GEM)
1225 pick_up(op, tmp); 1091 pick_up (op, tmp);
1226 break; 1092 break;
1227 1093
1228 default: 1094 default:
1229 /* use value density */ 1095 /* use value density */
1230 if ( ! QUERY_FLAG (tmp, FLAG_UNPAID) 1096 if (!QUERY_FLAG (tmp, FLAG_UNPAID)
1231 && (query_cost (tmp, op, F_TRUE) * 100 1097 && (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * MAX (tmp->nrof, 1))) >= op->contr->mode)
1232 / (tmp->weight * MAX (tmp->nrof, 1)))
1233 >= op->contr->mode)
1234 pick_up(op,tmp); 1098 pick_up (op, tmp);
1235 }
1236 }
1237 else { /* old model */
1238 /* NEW pickup handling */
1239 if(op->contr->mode & PU_DEBUG)
1240 {
1241 /* some debugging code to figure out item information */
1242 if(tmp->name!=NULL)
1243 sprintf(putstring,"item name: %s item type: %d weight/value: %d",
1244 tmp->name, tmp->type,
1245 (int)(query_cost(tmp, op, F_TRUE)*100 / (tmp->weight * MAX(tmp->nrof,1))));
1246 else
1247 sprintf(putstring,"item name: %s item type: %d weight/value: %d",
1248 tmp->arch->name, tmp->type,
1249 (int)(query_cost(tmp, op, F_TRUE)*100 / (tmp->weight * MAX(tmp->nrof,1))));
1250 new_draw_info(NDI_UNIQUE, 0,op,putstring);
1251
1252 sprintf(putstring,"...flags: ");
1253 for(k=0;k<4;k++)
1254 {
1255 for(j=0;j<32;j++)
1256 {
1257 if((tmp->flags[k]>>j)&0x01)
1258 {
1259 sprintf(tmpstr,"%d ",k*32+j);
1260 strcat(putstring, tmpstr);
1261 } 1099 }
1262 } 1100 }
1263 } 1101 else
1102 { /* old model */
1103 /* NEW pickup handling */
1104 if (op->contr->mode & PU_DEBUG)
1105 {
1106 /* some debugging code to figure out item information */
1107 if (tmp->name != NULL)
1108 sprintf (putstring, "item name: %s item type: %d weight/value: %d",
1109 &tmp->name, tmp->type, (int) (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * MAX (tmp->nrof, 1))));
1110 else
1111 sprintf (putstring, "item name: %s item type: %d weight/value: %d",
1112 &tmp->arch->name, tmp->type, (int) (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * MAX (tmp->nrof, 1))));
1113
1264 new_draw_info(NDI_UNIQUE, 0,op,putstring); 1114 new_draw_info (NDI_UNIQUE, 0, op, putstring);
1115 }
1265 1116
1117 /* philosophy:
1118 * It's easy to grab an item type from a pile, as long as it's
1119 * generic. This takes no game-time. For more detailed pickups
1120 * and selections, select-items should be used. This is a
1121 * grab-as-you-run type mode that's really useful for arrows for
1122 * example.
1123 * The drawback: right now it has no frontend, so you need to
1124 * stick the bits you want into a calculator in hex mode and then
1125 * convert to decimal and then 'pickup <#>
1126 */
1127
1128 /* the first two modes are exclusive: if NOTHING we return, if
1129 * STOP then we stop. All the rest are applied sequentially,
1130 * meaning if any test passes, the item gets picked up. */
1131
1132 /* if mode is set to pick nothing up, return */
1133
1134 if (op->contr->mode & PU_NOTHING)
1135 return 1;
1136
1137 /* if mode is set to stop when encountering objects, return */
1138 /* take STOP before INHIBIT since it doesn't actually pick
1139 * anything up */
1140
1141 if (op->contr->mode & PU_STOP)
1142 return 0;
1143
1144 /* useful for going into stores and not losing your settings... */
1145 /* and for battles wher you don't want to get loaded down while
1146 * fighting */
1147 if (op->contr->mode & PU_INHIBIT)
1148 return 1;
1149
1150 /* prevent us from turning into auto-thieves :) */
1151 if (QUERY_FLAG (tmp, FLAG_UNPAID))
1152 continue;
1153
1154 /* ignore known cursed objects */
1155 if (QUERY_FLAG (tmp, FLAG_KNOWN_CURSED) && op->contr->mode & PU_NOT_CURSED)
1156 continue;
1157
1158 /* all food and drink if desired */
1159 /* question: don't pick up known-poisonous stuff? */
1160 if (op->contr->mode & PU_FOOD)
1161 if (tmp->type == FOOD)
1162 {
1163 pick_up (op, tmp);
1164 continue;
1165 }
1166
1167 if (op->contr->mode & PU_DRINK)
1168 if (tmp->type == DRINK || (tmp->type == POISON && !QUERY_FLAG (tmp, FLAG_KNOWN_CURSED)))
1169 {
1170 pick_up (op, tmp);
1171 continue;
1172 }
1173
1174 if (op->contr->mode & PU_POTION)
1175 if (tmp->type == POTION)
1176 {
1177 pick_up (op, tmp);
1178 continue;
1179 }
1180
1181 /* spellbooks, skillscrolls and normal books/scrolls */
1182 if (op->contr->mode & PU_SPELLBOOK)
1183 if (tmp->type == SPELLBOOK)
1184 {
1185 pick_up (op, tmp);
1186 continue;
1187 }
1188
1189 if (op->contr->mode & PU_SKILLSCROLL)
1190 if (tmp->type == SKILLSCROLL)
1191 {
1192 pick_up (op, tmp);
1193 continue;
1194 }
1195
1196 if (op->contr->mode & PU_READABLES)
1197 if (tmp->type == BOOK || tmp->type == SCROLL)
1198 {
1199 pick_up (op, tmp);
1200 continue;
1201 }
1202
1203 /* wands/staves/rods/horns */
1204 if (op->contr->mode & PU_MAGIC_DEVICE)
1205 if (tmp->type == WAND || tmp->type == ROD || tmp->type == HORN)
1206 {
1207 pick_up (op, tmp);
1208 continue;
1209 }
1210
1211 /* pick up all magical items */
1212 if (op->contr->mode & PU_MAGICAL)
1213 if (QUERY_FLAG (tmp, FLAG_KNOWN_MAGICAL) && !QUERY_FLAG (tmp, FLAG_KNOWN_CURSED))
1214 {
1215 pick_up (op, tmp);
1216 continue;
1217 }
1218
1219 if (op->contr->mode & PU_VALUABLES)
1220 {
1221 if (tmp->type == MONEY || tmp->type == GEM)
1222 {
1223 pick_up (op, tmp);
1224 continue;
1225 }
1226 }
1227
1228 /* rings & amulets - talismans seems to be typed AMULET */
1229 if (op->contr->mode & PU_JEWELS)
1230 if (tmp->type == RING || tmp->type == AMULET)
1231 {
1232 pick_up (op, tmp);
1233 continue;
1234 }
1235
1236 /* we don't forget dragon food */
1237 if (op->contr->mode & PU_FLESH)
1238 if (tmp->type == FLESH)
1239 {
1240 pick_up (op, tmp);
1241 continue;
1242 }
1243
1244 /* bows and arrows. Bows are good for selling! */
1245 if (op->contr->mode & PU_BOW)
1246 if (tmp->type == BOW)
1247 {
1248 pick_up (op, tmp);
1249 continue;
1250 }
1251
1252 if (op->contr->mode & PU_ARROW)
1253 if (tmp->type == ARROW)
1254 {
1255 pick_up (op, tmp);
1256 continue;
1257 }
1258
1259 /* all kinds of armor etc. */
1260 if (op->contr->mode & PU_ARMOUR)
1261 if (tmp->type == ARMOUR)
1262 {
1263 pick_up (op, tmp);
1264 continue;
1265 }
1266
1267 if (op->contr->mode & PU_HELMET)
1268 if (tmp->type == HELMET)
1269 {
1270 pick_up (op, tmp);
1271 continue;
1272 }
1273
1274 if (op->contr->mode & PU_SHIELD)
1275 if (tmp->type == SHIELD)
1276 {
1277 pick_up (op, tmp);
1278 continue;
1279 }
1280
1281 if (op->contr->mode & PU_BOOTS)
1282 if (tmp->type == BOOTS)
1283 {
1284 pick_up (op, tmp);
1285 continue;
1286 }
1287
1288 if (op->contr->mode & PU_GLOVES)
1289 if (tmp->type == GLOVES)
1290 {
1291 pick_up (op, tmp);
1292 continue;
1293 }
1294
1295 if (op->contr->mode & PU_CLOAK)
1296 if (tmp->type == CLOAK)
1297 {
1298 pick_up (op, tmp);
1299 continue;
1300 }
1301
1302 /* hoping to catch throwing daggers here */
1303 if (op->contr->mode & PU_MISSILEWEAPON)
1304 if (tmp->type == WEAPON && QUERY_FLAG (tmp, FLAG_IS_THROWN))
1305 {
1306 pick_up (op, tmp);
1307 continue;
1308 }
1309
1310 /* careful: chairs and tables are weapons! */
1311 if (op->contr->mode & PU_ALLWEAPON)
1312 {
1313 if (tmp->type == WEAPON && tmp->name != NULL)
1314 {
1315 if (strstr (tmp->name, "table") == NULL && strstr (tmp->arch->name, "table") == NULL &&
1316 strstr (tmp->name, "chair") && strstr (tmp->arch->name, "chair") == NULL)
1317 {
1318 pick_up (op, tmp);
1319 continue;
1320 }
1321 }
1322
1323 if (tmp->type == WEAPON && tmp->name == NULL)
1324 {
1325 if (strstr (tmp->arch->name, "table") == NULL && strstr (tmp->arch->name, "chair") == NULL)
1326 {
1327 pick_up (op, tmp);
1328 continue;
1329 }
1330 }
1331 }
1332
1333 /* misc stuff that's useful */
1334 if (op->contr->mode & PU_KEY)
1335 if (tmp->type == KEY || tmp->type == SPECIAL_KEY)
1336 {
1337 pick_up (op, tmp);
1338 continue;
1339 }
1340
1341 /* any of the last 4 bits set means we use the ratio for value
1342 * pickups */
1343 if (op->contr->mode & PU_RATIO)
1344 {
1345 /* use value density to decide what else to grab */
1346 /* >=7 was >= op->contr->mode */
1347 /* >=7 is the old standard setting. Now we take the last 4 bits
1348 * and multiply them by 5, giving 0..15*5== 5..75 */
1349 wvratio = (op->contr->mode & PU_RATIO) * 5;
1350 if ((query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * MAX (tmp->nrof, 1))) >= (unsigned int) wvratio)
1351 {
1352 pick_up (op, tmp);
1266#if 0 1353#if 0
1267 /* print the flags too */ 1354 fprintf (stderr, "HIGH WEIGHT/VALUE [");
1268 for(k=0;k<4;k++) 1355 if (tmp->name != NULL)
1269 { 1356 {
1270 fprintf(stderr,"%d [%d] ", k, k*32+31); 1357 fprintf (stderr, "%s", tmp->name);
1271 for(j=0;j<32;j++) 1358 }
1272 { 1359 else
1273 fprintf(stderr,"%d",tmp->flags[k]>>(31-j)&0x01); 1360 fprintf (stderr, "%s", tmp->arch->name);
1274 if(!((j+1)%4))fprintf(stderr," "); 1361 fprintf (stderr, ",%d] = ", tmp->type);
1275 } 1362 fprintf (stderr, "%d\n", (int) (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * MAX (tmp->nrof, 1))));
1276 fprintf(stderr," [%d]\n", k*32);
1277 }
1278#endif 1363#endif
1279 } 1364 continue;
1280 /* philosophy: 1365 }
1281 * It's easy to grab an item type from a pile, as long as it's
1282 * generic. This takes no game-time. For more detailed pickups
1283 * and selections, select-items shoul dbe used. This is a
1284 * grab-as-you-run type mode that's really useful for arrows for
1285 * example.
1286 * The drawback: right now it has no frontend, so you need to
1287 * stick the bits you want into a calculator in hex mode and then
1288 * convert to decimal and then 'pickup <#>
1289 */
1290
1291 /* the first two modes are exclusive: if NOTHING we return, if
1292 * STOP then we stop. All the rest are applied sequentially,
1293 * meaning if any test passes, the item gets picked up. */
1294
1295 /* if mode is set to pick nothing up, return */
1296
1297 if(op->contr->mode & PU_NOTHING) return 1;
1298
1299 /* if mode is set to stop when encountering objects, return */
1300 /* take STOP before INHIBIT since it doesn't actually pick
1301 * anything up */
1302
1303 if(op->contr->mode & PU_STOP) return 0;
1304
1305 /* useful for going into stores and not losing your settings... */
1306 /* and for battles wher you don't want to get loaded down while
1307 * fighting */
1308 if(op->contr->mode & PU_INHIBIT) return 1;
1309
1310 /* prevent us from turning into auto-thieves :) */
1311 if (QUERY_FLAG (tmp, FLAG_UNPAID)) continue;
1312
1313 /* ignore known cursed objects */
1314 if (QUERY_FLAG (tmp, FLAG_KNOWN_CURSED) && op->contr->mode & PU_NOT_CURSED) continue;
1315
1316 /* all food and drink if desired */
1317 /* question: don't pick up known-poisonous stuff? */
1318 if(op->contr->mode & PU_FOOD)
1319 if (tmp->type == FOOD)
1320 { pick_up(op, tmp); if(0)fprintf(stderr,"FOOD\n"); continue; }
1321 if(op->contr->mode & PU_DRINK)
1322 if (tmp->type == DRINK || (tmp->type == POISON && !QUERY_FLAG(tmp, FLAG_KNOWN_CURSED)))
1323 { pick_up(op, tmp); if(0)fprintf(stderr,"DRINK\n"); continue; }
1324
1325 if(op->contr->mode & PU_POTION)
1326 if (tmp->type == POTION)
1327 { pick_up(op, tmp); if(0)fprintf(stderr,"POTION\n"); continue; }
1328
1329 /* spellbooks, skillscrolls and normal books/scrolls */
1330 if(op->contr->mode & PU_SPELLBOOK)
1331 if (tmp->type == SPELLBOOK)
1332 { pick_up(op, tmp); if(0)fprintf(stderr,"SPELLBOOK\n"); continue; }
1333 if(op->contr->mode & PU_SKILLSCROLL)
1334 if (tmp->type == SKILLSCROLL)
1335 { pick_up(op, tmp); if(0)fprintf(stderr,"SKILLSCROLL\n"); continue; }
1336 if(op->contr->mode & PU_READABLES)
1337 if (tmp->type == BOOK || tmp->type == SCROLL)
1338 { pick_up(op, tmp); if(0)fprintf(stderr,"READABLES\n"); continue; }
1339
1340 /* wands/staves/rods/horns */
1341 if (op->contr->mode & PU_MAGIC_DEVICE)
1342 if (tmp->type == WAND || tmp->type == ROD || tmp->type == HORN)
1343 { pick_up(op, tmp); if(0)fprintf(stderr,"MAGIC_DEVICE\n"); continue; }
1344
1345 /* pick up all magical items */
1346 if(op->contr->mode & PU_MAGICAL)
1347 if (QUERY_FLAG (tmp, FLAG_KNOWN_MAGICAL) && ! QUERY_FLAG(tmp, FLAG_KNOWN_CURSED))
1348 { pick_up(op, tmp); if(0)fprintf(stderr,"MAGICAL\n"); continue; }
1349
1350 if(op->contr->mode & PU_VALUABLES)
1351 {
1352 if (tmp->type == MONEY || tmp->type == GEM)
1353 { pick_up(op, tmp); if(0)fprintf(stderr,"MONEY/GEM\n"); continue; }
1354 }
1355
1356 /* rings & amulets - talismans seems to be typed AMULET */
1357 if(op->contr->mode & PU_JEWELS)
1358 if (tmp->type == RING || tmp->type == AMULET)
1359 { pick_up(op, tmp); if(0)fprintf(stderr,"JEWELS\n"); continue; }
1360
1361 /* bows and arrows. Bows are good for selling! */
1362 if(op->contr->mode & PU_BOW)
1363 if (tmp->type == BOW)
1364 { pick_up(op, tmp); if(0)fprintf(stderr,"BOW\n"); continue; }
1365 if(op->contr->mode & PU_ARROW)
1366 if (tmp->type == ARROW)
1367 { pick_up(op, tmp); if(0)fprintf(stderr,"ARROW\n"); continue; }
1368
1369 /* all kinds of armor etc. */
1370 if(op->contr->mode & PU_ARMOUR)
1371 if (tmp->type == ARMOUR)
1372 { pick_up(op, tmp); if(0)fprintf(stderr,"ARMOUR\n"); continue; }
1373 if(op->contr->mode & PU_HELMET)
1374 if (tmp->type == HELMET)
1375 { pick_up(op, tmp); if(0)fprintf(stderr,"HELMET\n"); continue; }
1376 if(op->contr->mode & PU_SHIELD)
1377 if (tmp->type == SHIELD)
1378 { pick_up(op, tmp); if(0)fprintf(stderr,"SHIELD\n"); continue; }
1379 if(op->contr->mode & PU_BOOTS)
1380 if (tmp->type == BOOTS)
1381 { pick_up(op, tmp); if(0)fprintf(stderr,"BOOTS\n"); continue; }
1382 if(op->contr->mode & PU_GLOVES)
1383 if (tmp->type == GLOVES)
1384 { pick_up(op, tmp); if(0)fprintf(stderr,"GLOVES\n"); continue; }
1385 if(op->contr->mode & PU_CLOAK)
1386 if (tmp->type == CLOAK)
1387 { pick_up(op, tmp); if(0)fprintf(stderr,"GLOVES\n"); continue; }
1388
1389 /* hoping to catch throwing daggers here */
1390 if(op->contr->mode & PU_MISSILEWEAPON)
1391 if(tmp->type == WEAPON && QUERY_FLAG(tmp, FLAG_IS_THROWN))
1392 { pick_up(op, tmp); if(0)fprintf(stderr,"MISSILEWEAPON\n"); continue; }
1393
1394 /* careful: chairs and tables are weapons! */
1395 if(op->contr->mode & PU_ALLWEAPON)
1396 {
1397 if(tmp->type == WEAPON && tmp->name!=NULL)
1398 {
1399 if(strstr(tmp->name,"table")==NULL && strstr(tmp->arch->name,"table")==NULL &&
1400 strstr(tmp->name,"chair") && strstr(tmp->arch->name,"chair")==NULL)
1401 { pick_up(op, tmp); if(0)fprintf(stderr,"WEAPON\n"); continue; }
1402 }
1403 if(tmp->type == WEAPON && tmp->name==NULL)
1404 {
1405 if(strstr(tmp->arch->name,"table")==NULL &&
1406 strstr(tmp->arch->name,"chair")==NULL)
1407 { pick_up(op, tmp); if(0)fprintf(stderr,"WEAPON\n"); continue; }
1408 }
1409 }
1410
1411 /* misc stuff that's useful */
1412 if(op->contr->mode & PU_KEY)
1413 if (tmp->type == KEY || tmp->type == SPECIAL_KEY)
1414 { pick_up(op, tmp); if(0)fprintf(stderr,"KEY\n"); continue; }
1415
1416 /* any of the last 4 bits set means we use the ratio for value
1417 * pickups */
1418 if(op->contr->mode & PU_RATIO)
1419 {
1420 /* use value density to decide what else to grab */
1421 /* >=7 was >= op->contr->mode */
1422 /* >=7 is the old standard setting. Now we take the last 4 bits
1423 * and multiply them by 5, giving 0..15*5== 5..75 */
1424 wvratio=(op->contr->mode & PU_RATIO) * 5;
1425 if ((query_cost(tmp, op, F_TRUE)*100 / (tmp->weight * MAX(tmp->nrof, 1))) >= wvratio)
1426 {
1427 pick_up(op, tmp);
1428#if 0
1429 fprintf(stderr,"HIGH WEIGHT/VALUE [");
1430 if(tmp->name!=NULL) {
1431 fprintf(stderr,"%s", tmp->name);
1432 } 1366 }
1433 else fprintf(stderr,"%s",tmp->arch->name); 1367 } /* the new pickup model */
1434 fprintf(stderr,",%d] = ", tmp->type);
1435 fprintf(stderr,"%d\n",(int)(query_cost(tmp,op,F_TRUE)*100 / (tmp->weight * MAX(tmp->nrof,1))));
1436#endif
1437 continue;
1438 }
1439 } 1368 }
1440 } /* the new pickup model */ 1369
1441 }
1442 return ! stop; 1370 return !stop;
1443} 1371}
1444 1372
1445/* 1373/*
1446 * Find an arrow in the inventory and after that 1374 * Find an arrow in the inventory and after that
1447 * in the right type container (quiver). Pointer to the 1375 * in the right type container (quiver). Pointer to the
1448 * found object is returned. 1376 * found object is returned.
1449 */ 1377 */
1378object *
1450object *find_arrow(object *op, const char *type) 1379find_arrow (object *op, const char *type)
1451{ 1380{
1452 object *tmp = NULL; 1381 object *tmp = 0;
1453 1382
1454 for(op=op->inv; op; op=op->below) 1383 for (op = op->inv; op; op = op->below)
1455 if(!tmp && op->type==CONTAINER && op->race==type && 1384 if (!tmp && op->type == CONTAINER && op->race == type && QUERY_FLAG (op, FLAG_APPLIED))
1456 QUERY_FLAG(op,FLAG_APPLIED))
1457 tmp = find_arrow (op, type); 1385 tmp = find_arrow (op, type);
1458 else if (op->type==ARROW && op->race==type) 1386 else if (op->type == ARROW && op->race == type)
1459 return op; 1387 return op;
1388
1460 return tmp; 1389 return tmp;
1461} 1390}
1462 1391
1463/* 1392/*
1464 * Similar to find_arrow, but looks for (roughly) the best arrow to use 1393 * Similar to find_arrow, but looks for (roughly) the best arrow to use
1465 * against the target. A full test is not performed, simply a basic test 1394 * against the target. A full test is not performed, simply a basic test
1466 * of resistances. The archer is making a quick guess at what he sees down 1395 * of resistances. The archer is making a quick guess at what he sees down
1467 * the hall. Failing that it does it's best to pick the highest plus arrow. 1396 * the hall. Failing that it does it's best to pick the highest plus arrow.
1468 */ 1397 */
1469 1398object *
1470object *find_better_arrow(object *op, object *target, const char *type, int *better) 1399find_better_arrow (object *op, object *target, const char *type, int *better)
1471{ 1400{
1472 object *tmp = NULL, *arrow, *ntmp; 1401 object *tmp = NULL, *arrow, *ntmp;
1473 int attacknum, attacktype, betterby=0, i; 1402 int attacknum, attacktype, betterby = 0, i;
1474 1403
1475 if (!type) 1404 if (!type)
1476 return NULL; 1405 return NULL;
1477 1406
1478 for (arrow=op->inv; arrow; arrow=arrow->below) { 1407 for (arrow = op->inv; arrow; arrow = arrow->below)
1479 if (arrow->type==CONTAINER && arrow->race==type && 1408 {
1480 QUERY_FLAG(arrow, FLAG_APPLIED)) { 1409 if (arrow->type == CONTAINER && arrow->race == type && QUERY_FLAG (arrow, FLAG_APPLIED))
1410 {
1481 i = 0; 1411 i = 0;
1482 ntmp = find_better_arrow(arrow, target, type, &i); 1412 ntmp = find_better_arrow (arrow, target, type, &i);
1483 if (i > betterby) { 1413 if (i > betterby)
1414 {
1484 tmp = ntmp; 1415 tmp = ntmp;
1485 betterby = i; 1416 betterby = i;
1486 } 1417 }
1418 }
1487 } else if (arrow->type==ARROW && arrow->race==type) { 1419 else if (arrow->type == ARROW && arrow->race == type)
1420 {
1488 /* allways prefer assasination/slaying */ 1421 /* allways prefer assasination/slaying */
1489 if (target->race != NULL && arrow->slaying != NULL && 1422 if (target->race != NULL && arrow->slaying != NULL && strstr (arrow->slaying, target->race))
1490 strstr(arrow->slaying, target->race)) { 1423 {
1491 if (arrow->attacktype & AT_DEATH) { 1424 if (arrow->attacktype & AT_DEATH)
1425 {
1492 *better = 100; 1426 *better = 100;
1493 return arrow; 1427 return arrow;
1494 } else {
1495 tmp = arrow;
1496 betterby = (arrow->magic + arrow->stats.dam) * 2;
1497 } 1428 }
1498 } else { 1429 else
1499 for (attacknum=0; attacknum < NROFATTACKS; attacknum++) {
1500 attacktype = 1<<attacknum;
1501 if ((arrow->attacktype & attacktype) && (target->arch->clone.resist[attacknum]) < 0)
1502 if (((arrow->magic + arrow->stats.dam)*(100-target->arch->clone.resist[attacknum])/100) > betterby) {
1503 tmp = arrow;
1504 betterby = (arrow->magic + arrow->stats.dam)*(100-target->arch->clone.resist[attacknum])/100;
1505 }
1506 } 1430 {
1507 if ((2 + arrow->magic + arrow->stats.dam) > betterby) {
1508 tmp = arrow; 1431 tmp = arrow;
1509 betterby = 2 + arrow->magic + arrow->stats.dam; 1432 betterby = (arrow->magic + arrow->stats.dam) * 2;
1510 }
1511 if (arrow->title && (1 + arrow->magic + arrow->stats.dam) > betterby) {
1512 tmp = arrow;
1513 betterby = 1 + arrow->magic + arrow->stats.dam;
1514 } 1433 }
1515 } 1434 }
1435 else
1436 {
1437 for (attacknum = 0; attacknum < NROFATTACKS; attacknum++)
1438 {
1439 attacktype = 1 << attacknum;
1440 if ((arrow->attacktype & attacktype) && (target->arch->clone.resist[attacknum]) < 0)
1441 if (((arrow->magic + arrow->stats.dam) * (100 - target->arch->clone.resist[attacknum]) / 100) > betterby)
1442 {
1443 tmp = arrow;
1444 betterby = (arrow->magic + arrow->stats.dam) * (100 - target->arch->clone.resist[attacknum]) / 100;
1445 }
1446 }
1447 if ((2 + arrow->magic + arrow->stats.dam) > betterby)
1448 {
1449 tmp = arrow;
1450 betterby = 2 + arrow->magic + arrow->stats.dam;
1451 }
1452 if (arrow->title && (1 + arrow->magic + arrow->stats.dam) > betterby)
1453 {
1454 tmp = arrow;
1455 betterby = 1 + arrow->magic + arrow->stats.dam;
1456 }
1516 } 1457 }
1458 }
1517 } 1459 }
1518 if (tmp == NULL && arrow == NULL) 1460 if (tmp == NULL && arrow == NULL)
1519 return find_arrow(op, type); 1461 return find_arrow (op, type);
1520 1462
1521 *better = betterby; 1463 *better = betterby;
1522 return tmp; 1464 return tmp;
1523} 1465}
1524 1466
1525/* looks in a given direction, finds the first valid target, and calls 1467/* looks in a given direction, finds the first valid target, and calls
1526 * find_better_arrow to find a decent arrow to use. 1468 * find_better_arrow to find a decent arrow to use.
1527 * op = the shooter 1469 * op = the shooter
1528 * type = bow->race 1470 * type = bow->race
1529 * dir = fire direction 1471 * dir = fire direction
1530 */ 1472 */
1531 1473
1474object *
1532object *pick_arrow_target(object *op, const char *type, int dir) 1475pick_arrow_target (object *op, const char *type, int dir)
1533{ 1476{
1534 object *tmp = NULL; 1477 object *tmp = NULL;
1535 mapstruct *m; 1478 maptile *m;
1536 int i, mflags, found, number; 1479 int i, mflags, found, number;
1537 sint16 x, y; 1480 sint16 x, y;
1538 1481
1539 if (op->map == NULL) 1482 if (op->map == NULL)
1540 return find_arrow(op, type); 1483 return find_arrow (op, type);
1541 1484
1542 /* do a dex check */ 1485 /* do a dex check */
1543 number = (die_roll(2, 40, op, PREFER_LOW)-2)/2; 1486 number = (die_roll (2, 40, op, PREFER_LOW) - 2) / 2;
1544 if (number > (op->stats.Dex + (op->chosen_skill?op->chosen_skill->level:op->level))) 1487 if (number > (op->stats.Dex + (op->chosen_skill ? op->chosen_skill->level : op->level)))
1545 return find_arrow(op, type); 1488 return find_arrow (op, type);
1546 1489
1547 m = op->map; 1490 m = op->map;
1548 x = op->x; 1491 x = op->x;
1549 y = op->y; 1492 y = op->y;
1550 1493
1551 /* find the first target */ 1494 /* find the first target */
1552 for (i=0, found=0; i<20; i++) { 1495 for (i = 0, found = 0; i < 20; i++)
1496 {
1553 x += freearr_x[dir]; 1497 x += freearr_x[dir];
1554 y += freearr_y[dir]; 1498 y += freearr_y[dir];
1555 mflags = get_map_flags(m, &m, x, y, &x, &y); 1499 mflags = get_map_flags (m, &m, x, y, &x, &y);
1556 if (mflags & P_OUT_OF_MAP || mflags & P_BLOCKSVIEW) { 1500 if (mflags & P_OUT_OF_MAP || mflags & P_BLOCKSVIEW)
1501 {
1557 tmp = NULL; 1502 tmp = NULL;
1503 break;
1504 }
1505 else if (GET_MAP_MOVE_BLOCK (m, x, y) == MOVE_FLY_LOW)
1506 {
1507 /* This block presumes arrows and the like are MOVE_FLY_SLOW -
1508 * perhaps a bad assumption.
1509 */
1510 tmp = NULL;
1511 break;
1512 }
1513 if (mflags & P_IS_ALIVE)
1514 {
1515 for (tmp = GET_MAP_OB (m, x, y); tmp; tmp = tmp->above)
1516 if (QUERY_FLAG (tmp, FLAG_ALIVE))
1517 {
1518 found++;
1519 break;
1520 }
1521 if (found)
1558 break; 1522 break;
1559 } else if (GET_MAP_MOVE_BLOCK(m, x, y) == MOVE_FLY_LOW) {
1560 /* This block presumes arrows and the like are MOVE_FLY_SLOW -
1561 * perhaps a bad assumption.
1562 */
1563 tmp = NULL;
1564 break;
1565 } 1523 }
1566 if (mflags & P_IS_ALIVE) {
1567 for (tmp = GET_MAP_OB(m, x, y); tmp; tmp=tmp->above)
1568 if (QUERY_FLAG(tmp, FLAG_ALIVE)) {
1569 found++;
1570 break;
1571 }
1572 if (found)
1573 break;
1574 }
1575 } 1524 }
1576 if (tmp == NULL) 1525 if (tmp == NULL)
1577 return find_arrow(op, type); 1526 return find_arrow (op, type);
1578 1527
1579 if (tmp->head) 1528 if (tmp->head)
1580 tmp = tmp->head; 1529 tmp = tmp->head;
1581 1530
1582 return find_better_arrow(op, tmp, type, &i); 1531 return find_better_arrow (op, tmp, type, &i);
1583} 1532}
1584 1533
1585/* 1534/*
1586 * Creature fires a bow - op can be monster or player. Returns 1535 * Creature fires a bow - op can be monster or player. Returns
1587 * 1 if bow was actually fired, 0 otherwise. 1536 * 1 if bow was actually fired, 0 otherwise.
… …
1590 * dir is the direction of fire. 1539 * dir is the direction of fire.
1591 * wc_mod is any special modifier to give (used in special player fire modes) 1540 * wc_mod is any special modifier to give (used in special player fire modes)
1592 * sx, sy are coordinates to fire arrow from - also used in some of the special 1541 * sx, sy are coordinates to fire arrow from - also used in some of the special
1593 * player fire modes. 1542 * player fire modes.
1594 */ 1543 */
1544int
1595int fire_bow(object *op, object *part, object *arrow, int dir, int wc_mod, 1545fire_bow (object *op, object *part, object *arrow, int dir, int wc_mod, sint16 sx, sint16 sy)
1596 sint16 sx, sint16 sy)
1597{ 1546{
1598 object *left, *bow; 1547 object *left, *bow;
1599 tag_t left_tag, tag;
1600 int bowspeed, mflags; 1548 int bowspeed, mflags;
1601 mapstruct *m; 1549 maptile *m;
1602 1550
1603 if (!dir) { 1551 if (!dir)
1552 {
1604 new_draw_info(NDI_UNIQUE, 0, op, "You can't shoot yourself!"); 1553 new_draw_info (NDI_UNIQUE, 0, op, "You can't shoot yourself!");
1605 return 0; 1554 return 0;
1606 } 1555 }
1556
1607 if (op->type == PLAYER) 1557 if (op->type == PLAYER)
1608 bow=op->contr->ranges[range_bow]; 1558 bow = op->contr->ranges[range_bow];
1609 else { 1559 else
1560 {
1610 for(bow=op->inv; bow; bow=bow->below) 1561 for (bow = op->inv; bow; bow = bow->below)
1611 /* Don't check for applied - monsters don't apply bows - in that way, they 1562 /* Don't check for applied - monsters don't apply bows - in that way, they
1612 * don't need to switch back and forth between bows and weapons. 1563 * don't need to switch back and forth between bows and weapons.
1613 */ 1564 */
1614 if(bow->type==BOW) 1565 if (bow->type == BOW)
1615 break; 1566 break;
1616 1567
1617 if (!bow) { 1568 if (!bow)
1569 {
1618 LOG (llevError, "Range: bow without activated bow (%s).\n", op->name); 1570 LOG (llevError, "Range: bow without activated bow (%s).\n", &op->name);
1619 return 0; 1571 return 0;
1620 } 1572 }
1621 } 1573 }
1574
1622 if( !bow->race || !bow->skill) { 1575 if (!bow->race || !bow->skill)
1576 {
1623 new_draw_info_format(NDI_UNIQUE, 0, op, "Your %s is broken.", bow->name); 1577 new_draw_info_format (NDI_UNIQUE, 0, op, "Your %s is broken.", &bow->name);
1624 return 0; 1578 return 0;
1625 } 1579 }
1626 1580
1627 bowspeed = bow->stats.sp + dex_bonus[op->stats.Dex]; 1581 bowspeed = bow->stats.sp + dex_bonus[op->stats.Dex];
1628 1582
1629 /* penalize ROF for bestarrow */ 1583 /* penalize ROF for bestarrow */
1630 if (op->type == PLAYER && op->contr->bowtype == bow_bestarrow) 1584 if (op->type == PLAYER && op->contr->bowtype == bow_bestarrow)
1631 bowspeed -= dex_bonus[op->stats.Dex] + 5; 1585 bowspeed -= dex_bonus[op->stats.Dex] + 5;
1586
1632 if (bowspeed < 1) 1587 if (bowspeed < 1)
1633 bowspeed = 1; 1588 bowspeed = 1;
1634 1589
1635 if (arrow == NULL) { 1590 if (arrow == NULL)
1591 {
1636 if ((arrow=find_arrow(op, bow->race)) == NULL) { 1592 if ((arrow = find_arrow (op, bow->race)) == NULL)
1593 {
1637 if (op->type == PLAYER) 1594 if (op->type == PLAYER)
1638 new_draw_info_format(NDI_UNIQUE, 0, op, 1595 new_draw_info_format (NDI_UNIQUE, 0, op, "You have no %s left.", &bow->race);
1639 "You have no %s left.", bow->race);
1640 /* FLAG_READY_BOW will get reset if the monsters picks up some arrows */ 1596 /* FLAG_READY_BOW will get reset if the monsters picks up some arrows */
1641 else 1597 else
1642 CLEAR_FLAG(op, FLAG_READY_BOW); 1598 CLEAR_FLAG (op, FLAG_READY_BOW);
1643 return 0; 1599 return 0;
1644 } 1600 }
1645 } 1601 }
1602
1646 mflags = get_map_flags(op->map, &m, sx, sy, &sx, &sy); 1603 mflags = get_map_flags (op->map, &m, sx, sy, &sx, &sy);
1647 if (mflags & P_OUT_OF_MAP) { 1604 if (mflags & P_OUT_OF_MAP)
1648 return 0; 1605 return 0;
1649 } 1606
1650 if (GET_MAP_MOVE_BLOCK(m, sx, sy) == MOVE_FLY_LOW) { 1607 if (GET_MAP_MOVE_BLOCK (m, sx, sy) == MOVE_FLY_LOW)
1608 {
1651 new_draw_info(NDI_UNIQUE, 0,op,"Something is in the way."); 1609 new_draw_info (NDI_UNIQUE, 0, op, "Something is in the way.");
1652 return 0; 1610 return 0;
1653 } 1611 }
1654 1612
1655 /* this should not happen, but sometimes does */ 1613 /* this should not happen, but sometimes does */
1656 if (arrow->nrof==0) { 1614 if (arrow->nrof == 0)
1657 remove_ob(arrow); 1615 {
1658 free_object(arrow); 1616 arrow->destroy ();
1659 return 0; 1617 return 0;
1660 } 1618 }
1661 1619
1662 left = arrow; /* these are arrows left to the player */ 1620 left = arrow; /* these are arrows left to the player */
1663 left_tag = left->count;
1664 arrow = get_split_ob(arrow, 1); 1621 arrow = get_split_ob (arrow, 1);
1665 if (arrow == NULL) { 1622 if (!arrow)
1623 {
1666 new_draw_info_format(NDI_UNIQUE, 0, op, "You have no %s left.", 1624 new_draw_info_format (NDI_UNIQUE, 0, op, "You have no %s left.", &bow->race);
1667 bow->race);
1668 return 0; 1625 return 0;
1669 } 1626 }
1670 set_owner(arrow, op); 1627
1671 if (arrow->skill) free_string(arrow->skill); 1628 arrow->set_owner (op);
1672 arrow->skill = add_refcount(bow->skill); 1629 arrow->skill = bow->skill;
1673
1674 arrow->direction=dir; 1630 arrow->direction = dir;
1675 arrow->x = sx;
1676 arrow->y = sy;
1677 1631
1678 if (op->type == PLAYER) { 1632 if (op->type == PLAYER)
1633 {
1679 op->speed_left = 0.01 - (float)FABS(op->speed) * 100 / bowspeed; 1634 op->speed_left = 0.01 - (float) FABS (op->speed) * 100 / bowspeed;
1680 fix_player(op); 1635 op->update_stats ();
1681 } 1636 }
1682 1637
1683 SET_ANIMATION(arrow, arrow->direction); 1638 SET_ANIMATION (arrow, arrow->direction);
1684 arrow->stats.sp = arrow->stats.wc; /* save original wc and dam */ 1639 arrow->stats.sp = arrow->stats.wc; /* save original wc and dam */
1685 arrow->stats.hp = arrow->stats.dam; 1640 arrow->stats.hp = arrow->stats.dam;
1686 arrow->stats.grace = arrow->attacktype; 1641 arrow->stats.grace = arrow->attacktype;
1687 if (arrow->slaying != NULL) 1642 if (arrow->slaying != NULL)
1688 arrow->spellarg = strdup_local(arrow->slaying); 1643 arrow->spellarg = strdup (arrow->slaying);
1689 1644
1690 /* Note that this was different for monsters - they got their level 1645 /* Note that this was different for monsters - they got their level
1691 * added to the damage. I think the strength bonus is more proper. 1646 * added to the damage. I think the strength bonus is more proper.
1692 */ 1647 */
1693
1694 arrow->stats.dam += (QUERY_FLAG(bow, FLAG_NO_STRENGTH) ?
1695 0 : dam_bonus[op->stats.Str]) +
1696 bow->stats.dam + bow->magic + arrow->magic;
1697 1648
1649 arrow->stats.dam += (QUERY_FLAG (bow, FLAG_NO_STRENGTH) ? 0 : dam_bonus[op->stats.Str]) + bow->stats.dam + bow->magic + arrow->magic;
1650
1698 /* update the speed */ 1651 /* update the speed */
1699 arrow->speed = (float)((QUERY_FLAG(bow, FLAG_NO_STRENGTH) ? 1652 arrow->speed = (float) ((QUERY_FLAG (bow, FLAG_NO_STRENGTH) ?
1700 0 : dam_bonus[op->stats.Str]) + 1653 0 : dam_bonus[op->stats.Str]) + bow->magic + arrow->magic) / 5.0 + (float) bow->stats.dam / 7.0;
1701 bow->magic + arrow->magic) / 5.0 +
1702 (float)bow->stats.dam / 7.0;
1703 1654
1704 if (arrow->speed < 1.0) 1655 arrow->set_speed (max (arrow->speed, 1.0));
1705 arrow->speed = 1.0;
1706 update_ob_speed(arrow);
1707 arrow->speed_left = 0; 1656 arrow->speed_left = 0;
1708 1657
1709 if (op->type == PLAYER) { 1658 if (op->type == PLAYER)
1659 {
1710 arrow->stats.wc = 20 - bow->magic - arrow->magic - 1660 arrow->stats.wc = 20 - bow->magic - arrow->magic -
1711 (op->chosen_skill?op->chosen_skill->level:op->level) - 1661 (op->chosen_skill ? op->chosen_skill->level : op->level) -
1712 dex_bonus[op->stats.Dex] - thaco_bonus[op->stats.Str] - 1662 dex_bonus[op->stats.Dex] - thaco_bonus[op->stats.Str] - arrow->stats.wc - bow->stats.wc + wc_mod;
1713 arrow->stats.wc - bow->stats.wc + wc_mod;
1714 1663
1715 arrow->level = op->chosen_skill?op->chosen_skill->level:op->level; 1664 arrow->level = op->chosen_skill ? op->chosen_skill->level : op->level;
1716 } else { 1665 }
1666 else
1667 {
1717 arrow->stats.wc= op->stats.wc - bow->magic - arrow->magic - 1668 arrow->stats.wc = op->stats.wc - bow->magic - arrow->magic - arrow->stats.wc + wc_mod;
1718 arrow->stats.wc + wc_mod;
1719
1720 arrow->level = op->level; 1669 arrow->level = op->level;
1721 } 1670 }
1671
1722 if (arrow->attacktype == AT_PHYSICAL) 1672 if (arrow->attacktype == AT_PHYSICAL)
1723 arrow->attacktype |= bow->attacktype; 1673 arrow->attacktype |= bow->attacktype;
1674
1724 if (bow->slaying != NULL) 1675 if (bow->slaying)
1725 arrow->slaying = add_string(bow->slaying); 1676 arrow->slaying = bow->slaying;
1726 1677
1727 arrow->map = m;
1728 arrow->move_type = MOVE_FLY_LOW; 1678 arrow->move_type = MOVE_FLY_LOW;
1729 arrow->move_on = MOVE_FLY_LOW | MOVE_WALK; 1679 arrow->move_on = MOVE_FLY_LOW | MOVE_WALK;
1730 1680
1731 play_sound_map(op->map, op->x, op->y, SOUND_FIRE_ARROW); 1681 play_sound_map (op->map, op->x, op->y, SOUND_FIRE_ARROW);
1732 tag = arrow->count; 1682 m->insert (arrow, sx, sy, op);
1733 insert_ob_in_map(arrow, m, op, 0);
1734 1683
1735 if (!was_destroyed(arrow, tag)) 1684 if (!arrow->destroyed ())
1736 move_arrow(arrow); 1685 move_arrow (arrow);
1737 1686
1738 if (op->type == PLAYER) { 1687 if (op->type == PLAYER)
1739 if (was_destroyed (left, left_tag)) 1688 {
1689 if (left->destroyed ())
1740 esrv_del_item(op->contr, left_tag); 1690 esrv_del_item (op->contr, left->count);
1741 else 1691 else
1742 esrv_send_item(op, left); 1692 esrv_send_item (op, left);
1743 } 1693 }
1694
1744 return 1; 1695 return 1;
1745} 1696}
1746 1697
1747/* Special fire code for players - this takes into 1698/* Special fire code for players - this takes into
1748 * account the special fire modes players can have 1699 * account the special fire modes players can have
1749 * but monsters can't. Putting that code here 1700 * but monsters can't. Putting that code here
1750 * makes the fire_bow code much cleaner. 1701 * makes the fire_bow code much cleaner.
1751 * this function should only be called if 'op' is a player, 1702 * this function should only be called if 'op' is a player,
1752 * hence the function name. 1703 * hence the function name.
1753 */ 1704 */
1705int
1754int player_fire_bow(object *op, int dir) 1706player_fire_bow (object *op, int dir)
1755{ 1707{
1756 int ret=0, wcmod=0; 1708 int ret = 0, wcmod = 0;
1757 1709
1758 if (op->contr->bowtype == bow_bestarrow) { 1710 if (op->contr->bowtype == bow_bestarrow)
1759 ret = fire_bow(op, op, 1711 {
1760 pick_arrow_target(op, op->contr->ranges[range_bow]->race, dir), 1712 ret = fire_bow (op, op, pick_arrow_target (op, op->contr->ranges[range_bow]->race, dir), dir, 0, op->x, op->y);
1761 dir, 0, op->x, op->y); 1713 }
1762 } else if (op->contr->bowtype >= bow_n && op->contr->bowtype <= bow_nw) { 1714 else if (op->contr->bowtype >= bow_n && op->contr->bowtype <= bow_nw)
1715 {
1763 if (!similar_direction(dir, op->contr->bowtype - bow_n + 1)) 1716 if (!similar_direction (dir, op->contr->bowtype - bow_n + 1))
1764 wcmod =-1; 1717 wcmod = -1;
1718
1765 ret = fire_bow(op, op, NULL, op->contr->bowtype - bow_n + 1, wcmod, 1719 ret = fire_bow (op, op, NULL, op->contr->bowtype - bow_n + 1, wcmod, op->x, op->y);
1766 op->x, op->y); 1720 }
1767 } else if (op->contr->bowtype == bow_threewide) { 1721 else if (op->contr->bowtype == bow_threewide)
1722 {
1768 ret = fire_bow(op, op, NULL, dir, 0, op->x, op->y); 1723 ret = fire_bow (op, op, NULL, dir, 0, op->x, op->y);
1769 ret |= fire_bow(op, op, NULL, dir, -5, op->x + freearr_x[absdir(dir+2)], op->y + freearr_y[absdir(dir+2)]); 1724 ret |= fire_bow (op, op, NULL, dir, -5, op->x + freearr_x[absdir (dir + 2)], op->y + freearr_y[absdir (dir + 2)]);
1770 ret |= fire_bow(op, op, NULL, dir, -5, op->x + freearr_x[absdir(dir-2)], op->y + freearr_y[absdir(dir-2)]); 1725 ret |= fire_bow (op, op, NULL, dir, -5, op->x + freearr_x[absdir (dir - 2)], op->y + freearr_y[absdir (dir - 2)]);
1726 }
1771 } else if (op->contr->bowtype == bow_spreadshot) { 1727 else if (op->contr->bowtype == bow_spreadshot)
1728 {
1772 ret |= fire_bow(op, op, NULL, dir, 0, op->x, op->y); 1729 ret |= fire_bow (op, op, NULL, dir, 0, op->x, op->y);
1773 ret |= fire_bow(op, op, NULL, absdir(dir-1), -5, op->x, op->y); 1730 ret |= fire_bow (op, op, NULL, absdir (dir - 1), -5, op->x, op->y);
1774 ret |= fire_bow(op, op, NULL, absdir(dir+1), -5, op->x, op->y); 1731 ret |= fire_bow (op, op, NULL, absdir (dir + 1), -5, op->x, op->y);
1775 1732
1776 } else { 1733 }
1734 else
1735 {
1777 /* Simple case */ 1736 /* Simple case */
1778 ret = fire_bow(op, op, NULL, dir, 0, op->x, op->y); 1737 ret = fire_bow (op, op, NULL, dir, 0, op->x, op->y);
1779 } 1738 }
1780 return ret; 1739 return ret;
1781} 1740}
1782 1741
1783 1742
1784/* Fires a misc (wand/rod/horn) object in 'dir'. 1743/* Fires a misc (wand/rod/horn) object in 'dir'.
1785 * Broken apart from 'fire' to keep it more readable. 1744 * Broken apart from 'fire' to keep it more readable.
1786 */ 1745 */
1746void
1787void fire_misc_object(object *op, int dir) 1747fire_misc_object (object *op, int dir)
1788{ 1748{
1789 object *item; 1749 object *item;
1790 1750
1791 if (!op->contr->ranges[range_misc]) { 1751 if (!op->contr->ranges[range_misc])
1752 {
1792 new_draw_info(NDI_UNIQUE, 0,op,"You have range item readied."); 1753 new_draw_info (NDI_UNIQUE, 0, op, "You have range item readied.");
1793 return; 1754 return;
1794 } 1755 }
1795 1756
1796 item = op->contr->ranges[range_misc]; 1757 item = op->contr->ranges[range_misc];
1797 if (!item->inv) { 1758 if (!item->inv)
1759 {
1798 LOG(llevError,"Object %s lacks a spell\n", item->name); 1760 LOG (llevError, "Object %s lacks a spell\n", &item->name);
1799 return; 1761 return;
1800 } 1762 }
1801 if (item->type == WAND) { 1763 if (item->type == WAND)
1764 {
1802 if(item->stats.food<=0) { 1765 if (item->stats.food <= 0)
1766 {
1803 play_sound_player_only(op->contr, SOUND_WAND_POOF,0,0); 1767 play_sound_player_only (op->contr, SOUND_WAND_POOF, 0, 0);
1804 new_draw_info_format(NDI_UNIQUE, 0,op,"The %s goes poof.", query_base_name(item, 0)); 1768 new_draw_info_format (NDI_UNIQUE, 0, op, "The %s goes poof.", query_base_name (item, 0));
1805 return; 1769 return;
1806 } 1770 }
1771 }
1807 } else if (item->type == ROD || item->type==HORN) { 1772 else if (item->type == ROD || item->type == HORN)
1773 {
1808 if(item->stats.hp<MAX(item->inv->stats.sp, item->inv->stats.grace)) { 1774 if (item->stats.hp < MAX (item->inv->stats.sp, item->inv->stats.grace))
1775 {
1809 play_sound_player_only(op->contr, SOUND_WAND_POOF,0,0); 1776 play_sound_player_only (op->contr, SOUND_WAND_POOF, 0, 0);
1810 if (item->type== ROD) 1777 if (item->type == ROD)
1811 new_draw_info_format(NDI_UNIQUE, 0,op,
1812 "The %s whines for a while, but nothing happens.", query_base_name(item,0)); 1778 new_draw_info_format (NDI_UNIQUE, 0, op, "The %s whines for a while, but nothing happens.", query_base_name (item, 0));
1813 else 1779 else
1814 new_draw_info_format(NDI_UNIQUE, 0,op, 1780 new_draw_info_format (NDI_UNIQUE, 0, op, "The %s needs more time to charge.", query_base_name (item, 0));
1815 "The %s needs more time to charge.", query_base_name(item,0));
1816 return; 1781 return;
1817 } 1782 }
1818 } 1783 }
1819 1784
1820 if(cast_spell(op,item,dir,item->inv,NULL)) { 1785 if (cast_spell (op, item, dir, item->inv, NULL))
1786 {
1821 SET_FLAG(op, FLAG_BEEN_APPLIED); /* You now know something about it */ 1787 SET_FLAG (op, FLAG_BEEN_APPLIED); /* You now know something about it */
1822 if (item->type == WAND) { 1788 if (item->type == WAND)
1789 {
1823 if (!(--item->stats.food)) { 1790 if (!(--item->stats.food))
1791 {
1824 object *tmp; 1792 object *tmp;
1793
1825 if (item->arch) { 1794 if (item->arch)
1795 {
1826 CLEAR_FLAG(item, FLAG_ANIMATE); 1796 CLEAR_FLAG (item, FLAG_ANIMATE);
1827 item->face = item->arch->clone.face; 1797 item->face = item->arch->clone.face;
1828 item->speed = 0; 1798 item->set_speed (0);
1829 update_ob_speed(item);
1830 } 1799 }
1800
1831 if ((tmp=is_player_inv(item))) 1801 if ((tmp = item->in_player ()))
1832 esrv_update_item(UPD_ANIM, tmp, item); 1802 esrv_update_item (UPD_ANIM, tmp, item);
1833 } 1803 }
1834 } 1804 }
1835 else if (item->type == ROD || item->type==HORN) { 1805 else if (item->type == ROD || item->type == HORN)
1836 drain_rod_charge(item); 1806 drain_rod_charge (item);
1837 }
1838 } 1807 }
1839} 1808}
1840 1809
1841/* Received a fire command for the player - go and do it. 1810/* Received a fire command for the player - go and do it.
1842 */ 1811 */
1812void
1843void fire(object *op,int dir) { 1813fire (object *op, int dir)
1814{
1844 int spellcost=0; 1815 int spellcost = 0;
1845 1816
1846 /* check for loss of invisiblity/hide */ 1817 /* check for loss of invisiblity/hide */
1847 if (action_makes_visible(op)) make_visible(op); 1818 if (action_makes_visible (op))
1819 make_visible (op);
1848 1820
1849 switch(op->contr->shoottype) { 1821 switch (op->contr->shoottype)
1822 {
1850 case range_none: 1823 case range_none:
1824 return;
1825
1826 case range_bow:
1827 player_fire_bow (op, dir);
1828 return;
1829
1830 case range_magic: /* Casting spells */
1831 spellcost = (cast_spell (op, op, dir, op->contr->ranges[range_magic], op->contr->spellparam[0] ? op->contr->spellparam : 0));
1832 return;
1833
1834 case range_misc:
1835 fire_misc_object (op, dir);
1836 return;
1837
1838 case range_golem: /* Control summoned monsters from scrolls */
1839 if (QUERY_FLAG (op->contr->ranges[range_golem], FLAG_REMOVED))
1840 {
1841 op->contr->ranges[range_golem] = 0;
1842 op->contr->shoottype = range_none;
1843 }
1844 else
1845 control_golem (op->contr->ranges[range_golem], dir);
1846 return;
1847
1848 case range_skill:
1849 if (!op->chosen_skill)
1850 {
1851 if (op->type == PLAYER)
1852 new_draw_info (NDI_UNIQUE, 0, op, "You have no applicable skill to use.");
1851 return; 1853 return;
1852
1853 case range_bow:
1854 player_fire_bow(op, dir);
1855 return;
1856
1857 case range_magic: /* Casting spells */
1858 spellcost=(cast_spell(op,op,dir,op->contr->ranges[range_magic],op->contr->spellparam[0]?op->contr->spellparam:NULL));
1859 return;
1860
1861 case range_misc:
1862 fire_misc_object(op, dir);
1863 return;
1864
1865 case range_golem: /* Control summoned monsters from scrolls */
1866 if(op->contr->ranges[range_golem]==NULL ||
1867 op->contr->golem_count != op->contr->ranges[range_golem]->count) {
1868 op->contr->ranges[range_golem] = NULL;
1869 op->contr->shoottype=range_none;
1870 op->contr->golem_count = 0;
1871 } 1854 }
1872 else
1873 control_golem(op->contr->ranges[range_golem], dir);
1874 return;
1875 1855
1876 case range_skill:
1877 if(!op->chosen_skill) {
1878 if(op->type==PLAYER)
1879 new_draw_info(NDI_UNIQUE, 0,op,"You have no applicable skill to use.");
1880 return;
1881 }
1882 (void) do_skill(op,op,op->chosen_skill,dir,NULL); 1856 do_skill (op, op, op->chosen_skill, dir, NULL);
1883 return;
1884 case range_builder:
1885 apply_map_builder( op, dir );
1886 return; 1857 return;
1858 case range_builder:
1859 apply_map_builder (op, dir);
1860 return;
1887 default: 1861 default:
1888 new_draw_info(NDI_UNIQUE, 0,op,"Illegal shoot type."); 1862 new_draw_info (NDI_UNIQUE, 0, op, "Illegal shoot type.");
1889 return; 1863 return;
1890 } 1864 }
1891} 1865}
1892
1893
1894 1866
1895/* find_key 1867/* find_key
1896 * We try to find a key for the door as passed. If we find a key 1868 * We try to find a key for the door as passed. If we find a key
1897 * and successfully use it, we return the key, otherwise NULL 1869 * and successfully use it, we return the key, otherwise NULL
1898 * This function merges both normal and locked door, since the logic 1870 * This function merges both normal and locked door, since the logic
… …
1900 * pl is the player, 1872 * pl is the player,
1901 * inv is the objects inventory to searched 1873 * inv is the objects inventory to searched
1902 * door is the door we are trying to match against. 1874 * door is the door we are trying to match against.
1903 * This function can be called recursively to search containers. 1875 * This function can be called recursively to search containers.
1904 */ 1876 */
1905 1877object *
1906object * find_key(object *pl, object *container, object *door) 1878find_key (object *pl, object *container, object *door)
1907{ 1879{
1908 object *tmp,*key; 1880 object *tmp, *key;
1909 1881
1910 /* Should not happen, but sanity checking is never bad */ 1882 /* Should not happen, but sanity checking is never bad */
1911 if (container->inv == NULL) return NULL; 1883 if (!container->inv)
1884 return 0;
1912 1885
1913 /* First, lets try to find a key in the top level inventory */ 1886 /* First, lets try to find a key in the top level inventory */
1914 for (tmp=container->inv; tmp!=NULL; tmp=tmp->below) { 1887 for (tmp = container->inv; tmp; tmp = tmp->below)
1888 {
1915 if (door->type==DOOR && tmp->type==KEY) break; 1889 if (door->type == DOOR && tmp->type == KEY)
1890 break;
1916 /* For sanity, we should really check door type, but other stuff 1891 /* For sanity, we should really check door type, but other stuff
1917 * (like containers) can be locked with special keys 1892 * (like containers) can be locked with special keys
1918 */ 1893 */
1919 if (tmp->slaying && tmp->type==SPECIAL_KEY && 1894 if (tmp->slaying && tmp->type == SPECIAL_KEY && tmp->slaying == door->slaying)
1920 tmp->slaying==door->slaying) break; 1895 break;
1921 } 1896 }
1897
1922 /* No key found - lets search inventories now */ 1898 /* No key found - lets search inventories now */
1923 /* If we find and use a key in an inventory, return at that time. 1899 /* If we find and use a key in an inventory, return at that time.
1924 * otherwise, if we search all the inventories and still don't find 1900 * otherwise, if we search all the inventories and still don't find
1925 * a key, return 1901 * a key, return
1926 */ 1902 */
1927 if (!tmp) { 1903 if (!tmp)
1904 {
1928 for (tmp=container->inv; tmp!=NULL; tmp=tmp->below) { 1905 for (tmp = container->inv; tmp; tmp = tmp->below)
1906 {
1929 /* No reason to search empty containers */ 1907 /* No reason to search empty containers */
1930 if (tmp->type==CONTAINER && tmp->inv) { 1908 if (tmp->type == CONTAINER && tmp->inv)
1909 {
1931 if ((key=find_key(pl, tmp, door))!=NULL) return key; 1910 if ((key = find_key (pl, tmp, door)))
1911 return key;
1932 } 1912 }
1933 } 1913 }
1914
1915 if (!tmp)
1934 if (!tmp) return NULL; 1916 return NULL;
1935 } 1917 }
1918
1936 /* We get down here if we have found a key. Now if its in a container, 1919 /* We get down here if we have found a key. Now if its in a container,
1937 * see if we actually want to use it 1920 * see if we actually want to use it
1938 */ 1921 */
1939 if (pl!=container) { 1922 if (pl != container)
1923 {
1940 /* Only let players use keys in containers */ 1924 /* Only let players use keys in containers */
1941 if (!pl->contr) return NULL; 1925 if (!pl->contr)
1926 return NULL;
1942 /* cases where this fails: 1927 /* cases where this fails:
1943 * If we only search the player inventory, return now since we 1928 * If we only search the player inventory, return now since we
1944 * are not in the players inventory. 1929 * are not in the players inventory.
1945 * If the container is not active, return now since only active 1930 * If the container is not active, return now since only active
1946 * containers can be used. 1931 * containers can be used.
1947 * If we only search keyrings and the container does not have 1932 * If we only search keyrings and the container does not have
1948 * a race/isn't a keyring. 1933 * a race/isn't a keyring.
1949 * No checking for all containers - to fall through past here, 1934 * No checking for all containers - to fall through past here,
1950 * inv must have been an container and must have been active. 1935 * inv must have been an container and must have been active.
1951 * 1936 *
1952 * Change the color so that the message doesn't disappear with 1937 * Change the color so that the message doesn't disappear with
1953 * all the others. 1938 * all the others.
1954 */ 1939 */
1955 if (pl->contr->usekeys == key_inventory || 1940 if (pl->contr->usekeys == key_inventory ||
1956 !QUERY_FLAG(container, FLAG_APPLIED) || 1941 !QUERY_FLAG (container, FLAG_APPLIED) ||
1957 (pl->contr->usekeys == keyrings &&
1958 (!container->race || strcmp(container->race, "keys"))) 1942 (pl->contr->usekeys == keyrings && (!container->race || strcmp (container->race, "keys"))))
1959 ) { 1943 {
1960 new_draw_info_format(NDI_UNIQUE|NDI_BROWN, 0, pl, 1944 new_draw_info_format (NDI_UNIQUE | NDI_BROWN, 0, pl,
1961 "The %s in your %s vibrates as you approach the door", 1945 "The %s in your %s vibrates as you approach the door", query_name (tmp), query_name (container));
1962 query_name(tmp), query_name(container));
1963 return NULL; 1946 return NULL;
1964 } 1947 }
1965 } 1948 }
1949
1966 return tmp; 1950 return tmp;
1967} 1951}
1968 1952
1969/* moved door processing out of move_player_attack. 1953/* moved door processing out of move_player_attack.
1970 * returns 1 if player has opened the door with a key 1954 * returns 1 if player has opened the door with a key
1971 * such that the caller should not do anything more, 1955 * such that the caller should not do anything more,
1972 * 0 otherwise 1956 * 0 otherwise
1973 */ 1957 */
1958static int
1974static int player_attack_door(object *op, object *door) 1959player_attack_door (object *op, object *door)
1975{ 1960{
1976
1977 /* If its a door, try to find a use a key. If we do destroy the door, 1961 /* If its a door, try to find a use a key. If we do destroy the door,
1978 * might as well return immediately as there is nothing more to do - 1962 * might as well return immediately as there is nothing more to do -
1979 * otherwise, we fall through to the rest of the code. 1963 * otherwise, we fall through to the rest of the code.
1980 */ 1964 */
1981 object *key=find_key(op, op, door); 1965 object *key = find_key (op, op, door);
1982 1966
1983 /* IF we found a key, do some extra work */ 1967 /* IF we found a key, do some extra work */
1984 if (key) { 1968 if (key)
1969 {
1985 object *container=key->env; 1970 object *container = key->env;
1986 1971
1987 play_sound_map(op->map, op->x, op->y, SOUND_OPEN_DOOR); 1972 play_sound_map (op->map, op->x, op->y, SOUND_OPEN_DOOR);
1988 if(action_makes_visible(op)) make_visible(op); 1973 if (action_makes_visible (op))
1974 make_visible (op);
1989 if(door->inv &&(door->inv->type ==RUNE || door->inv->type ==TRAP)) spring_trap(door->inv,op); 1975 if (door->inv && (door->inv->type == RUNE || door->inv->type == TRAP))
1976 spring_trap (door->inv, op);
1977
1990 if (door->type == DOOR) { 1978 if (door->type == DOOR)
1991 hit_player(door,9998,op,AT_PHYSICAL,1); /* Break through the door */ 1979 hit_player (door, 9998, op, AT_PHYSICAL, 1); /* Break through the door */
1992 }
1993 else if(door->type==LOCKED_DOOR) { 1980 else if (door->type == LOCKED_DOOR)
1994 new_draw_info_format(NDI_UNIQUE, NDI_BROWN, op, 1981 {
1995 "You open the door with the %s", query_short_name(key)); 1982 new_draw_info_format (NDI_UNIQUE, NDI_BROWN, op, "You open the door with the %s", query_short_name (key));
1996 remove_door2(door); /* remove door without violence ;-) */ 1983 remove_door2 (door); /* remove door without violence ;-) */
1997 } 1984 }
1985
1998 /* Do this after we print the message */ 1986 /* Do this after we print the message */
1999 decrease_ob(key); /* Use up one of the keys */ 1987 decrease_ob (key); /* Use up one of the keys */
2000 /* Need to update the weight the container the key was in */ 1988 /* Need to update the weight the container the key was in */
2001 if (container != op) 1989 if (container != op)
2002 esrv_update_item(UPD_WEIGHT, op, container); 1990 esrv_update_item (UPD_WEIGHT, op, container);
1991
2003 return 1; /* Nothing more to do below */ 1992 return 1; /* Nothing more to do below */
1993 }
2004 } else if (door->type==LOCKED_DOOR) { 1994 else if (door->type == LOCKED_DOOR)
1995 {
2005 /* Might as well return now - no other way to open this */ 1996 /* Might as well return now - no other way to open this */
2006 new_draw_info(NDI_UNIQUE | NDI_NAVY, 0, op, door->msg); 1997 new_draw_info (NDI_UNIQUE | NDI_NAVY, 0, op, door->msg);
2007 return 1; 1998 return 1;
2008 } 1999 }
2000
2009 return 0; 2001 return 0;
2010} 2002}
2011 2003
2012/* This function is just part of a breakup from move_player. 2004/* This function is just part of a breakup from move_player.
2013 * It should keep the code cleaner. 2005 * It should keep the code cleaner.
2014 * When this is called, the players direction has been updated 2006 * When this is called, the players direction has been updated
2015 * (taking into account confusion.) The player is also actually 2007 * (taking into account confusion.) The player is also actually
2016 * going to try and move (not fire weapons). 2008 * going to try and move (not fire weapons).
2017 */ 2009 */
2018 2010void
2019void move_player_attack(object *op, int dir) 2011move_player_attack (object *op, int dir)
2020{ 2012{
2021 object *tmp, *mon; 2013 object *tmp, *mon;
2022 sint16 nx, ny; 2014 sint16 nx, ny;
2023 int on_battleground; 2015 int on_battleground;
2024 mapstruct *m; 2016 maptile *m;
2025 2017
2026 nx=freearr_x[dir]+op->x; 2018 nx = freearr_x[dir] + op->x;
2027 ny=freearr_y[dir]+op->y; 2019 ny = freearr_y[dir] + op->y;
2028 2020
2029 on_battleground = op_on_battleground(op, NULL, NULL); 2021 on_battleground = op_on_battleground (op, 0, 0);
2030 2022
2031 /* If braced, or can't move to the square, and it is not out of the 2023 /* If braced, or can't move to the square, and it is not out of the
2032 * map, attack it. Note order of if statement is important - don't 2024 * map, attack it. Note order of if statement is important - don't
2033 * want to be calling move_ob if braced, because move_ob will move the 2025 * want to be calling move_ob if braced, because move_ob will move the
2034 * player. This is a pretty nasty hack, because if we could 2026 * player. This is a pretty nasty hack, because if we could
2035 * move to some space, it then means that if we are braced, we should 2027 * move to some space, it then means that if we are braced, we should
2036 * do nothing at all. As it is, if we are braced, we go through 2028 * do nothing at all. As it is, if we are braced, we go through
2037 * quite a bit of processing. However, it probably is less than what 2029 * quite a bit of processing. However, it probably is less than what
2038 * move_ob uses. 2030 * move_ob uses.
2039 */ 2031 */
2040 if ((op->contr->braced || !move_ob(op,dir,op)) && !out_of_map(op->map,nx,ny)) { 2032 if ((op->contr->braced || !move_ob (op, dir, op)) && !out_of_map (op->map, nx, ny))
2033 {
2041 if (OUT_OF_REAL_MAP(op->map, nx, ny)) { 2034 if (OUT_OF_REAL_MAP (op->map, nx, ny))
2042 m = get_map_from_coord(op->map, &nx, &ny);
2043 if (!m) return; /* Don't think this should happen */
2044 } 2035 {
2036 m = op->map->xy_find (nx, ny);
2037 if (!m)
2038 return; /* Don't think this should happen */
2039 }
2040 else
2045 else m =op->map; 2041 m = op->map;
2046 2042
2047 if ((tmp=get_map_ob(m,nx,ny))==NULL) { 2043 if (!(tmp = m->at (nx, ny).bot))
2048 /* LOG(llevError,"player_move_attack: get_map_ob returns NULL, but player can not more there.\n");*/ 2044 return;
2045
2046 mon = 0;
2047 /* Go through all the objects, and find ones of interest. Only stop if
2048 * we find a monster - that is something we know we want to attack.
2049 * if its a door or barrel (can roll) see if there may be monsters
2050 * on the space
2051 */
2052 while (tmp)
2053 {
2054 if (tmp == op)
2055 {
2056 tmp = tmp->above;
2057 continue;
2058 }
2059
2060 if (QUERY_FLAG (tmp, FLAG_ALIVE))
2061 {
2062 mon = tmp;
2063 break;
2064 }
2065
2066 if (tmp->type == LOCKED_DOOR || QUERY_FLAG (tmp, FLAG_CAN_ROLL))
2067 mon = tmp;
2068
2069 tmp = tmp->above;
2070 }
2071
2072 if (!mon) /* This happens anytime the player tries to move */
2073 return; /* into a wall */
2074
2075 if (mon->head)
2076 mon = mon->head;
2077
2078 if ((mon->type == DOOR && mon->stats.hp >= 0) || (mon->type == LOCKED_DOOR))
2079 if (player_attack_door (op, mon))
2080 return;
2081
2082 /* The following deals with possibly attacking peaceful
2083 * or frienddly creatures. Basically, all players are considered
2084 * unaggressive. If the moving player has peaceful set, then the
2085 * object should be pushed instead of attacked. It is assumed that
2086 * if you are braced, you will not attack friends accidently,
2087 * and thus will not push them.
2088 */
2089
2090 /* If the creature is a pet, push it even if the player is not
2091 * peaceful. Our assumption is the creature is a pet if the
2092 * player owns it and it is either friendly or unagressive.
2093 */
2094 if ((op->type == PLAYER)
2095#if COZY_SERVER
2096 &&
2097 ((mon->owner && mon->owner->contr
2098 && same_party (mon->owner->contr->party, op->contr->party)) || mon->owner == op)
2099#else
2100 && mon->owner == 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)
2049 return; 2106 return;
2050 }
2051 2107
2052 mon = NULL; 2108 play_sound_map (op->map, op->x, op->y, SOUND_PUSH_PLAYER);
2053 /* Go through all the objects, and find ones of interest. Only stop if 2109 (void) push_ob (mon, dir, op);
2054 * we find a monster - that is something we know we want to attack. 2110 if (op->contr->tmp_invis || op->hide)
2055 * if its a door or barrel (can roll) see if there may be monsters 2111 make_visible (op);
2056 * on the space 2112
2113 return;
2114 }
2115
2116 /* in certain circumstances, you shouldn't attack friendly
2117 * creatures. Note that if you are braced, you can't push
2118 * someone, but put it inside this loop so that you won't
2119 * attack them either.
2057 */ 2120 */
2058 while (tmp!=NULL) { 2121 if ((mon->type == PLAYER || mon->enemy != op) &&
2059 if (tmp == op) { 2122 (mon->type == PLAYER || QUERY_FLAG (mon, FLAG_UNAGGRESSIVE) || QUERY_FLAG (mon, FLAG_FRIENDLY)) && (
2060 tmp=tmp->above; 2123#ifdef PROHIBIT_PLAYERKILL
2061 continue; 2124 (op->contr->peaceful
2125 || (mon->type == PLAYER
2126 && mon->contr->
2127 peaceful)) &&
2128#else
2129 op->contr->peaceful &&
2130#endif
2131 !on_battleground))
2132 {
2133 if (!op->contr->braced)
2134 {
2135 play_sound_map (op->map, op->x, op->y, SOUND_PUSH_PLAYER);
2136 push_ob (mon, dir, op);
2062 } 2137 }
2063 if (QUERY_FLAG(tmp,FLAG_ALIVE)) { 2138 else
2064 mon = tmp; 2139 new_draw_info (0, 0, op, "You withhold your attack");
2065 break; 2140
2141 if (op->contr->tmp_invis || op->hide)
2142 make_visible (op);
2143 }
2144
2145 /* If the object is a boulder or other rollable object, then
2146 * roll it if not braced. You can't roll it if you are braced.
2147 */
2148 else if (QUERY_FLAG (mon, FLAG_CAN_ROLL) && (!op->contr->braced))
2149 {
2150 recursive_roll (mon, dir, op);
2151 if (action_makes_visible (op))
2152 make_visible (op);
2153 }
2154
2155 /* Any generic living creature. Including things like doors.
2156 * Way it works is like this: First, it must have some hit points
2157 * and be living. Then, it must be one of the following:
2158 * 1) Not a player, 2) A player, but of a different party. Note
2159 * that party_number -1 is no party, so attacks can still happen.
2160 */
2161 else if ((mon->stats.hp >= 0) && QUERY_FLAG (mon, FLAG_ALIVE) &&
2162 ((mon->type != PLAYER || op->contr->party == NULL || op->contr->party != mon->contr->party)))
2163 {
2164
2165 /* If the player hasn't hit something this tick, and does
2166 * so, give them speed boost based on weapon speed. Doing
2167 * it here is better than process_players2, which basically
2168 * incurred a 1 tick offset.
2169 */
2170 if (!op->contr->has_hit)
2171 {
2172 op->speed_left += op->speed / op->contr->weapon_sp;
2173
2174 op->contr->has_hit = 1; /* The last action was to hit, so use weapon_sp */
2066 } 2175 }
2067 if (tmp->type==LOCKED_DOOR || QUERY_FLAG(tmp,FLAG_CAN_ROLL))
2068 mon = tmp;
2069 tmp=tmp->above;
2070 }
2071
2072 if (mon==NULL) /* This happens anytime the player tries to move */
2073 return; /* into a wall */
2074 2176
2075 if(mon->head != NULL) 2177 skill_attack (mon, op, 0, 0, 0);
2076 mon = mon->head;
2077 2178
2078 if ((mon->type==DOOR && mon->stats.hp>=0) || (mon->type==LOCKED_DOOR)) 2179 /* If attacking another player, that player gets automatic
2079 if (player_attack_door(op, mon)) return; 2180 * hitback, and doesn't loose luck either.
2080 2181 * Disable hitback on the battleground or if the target is
2081 /* The following deals with possibly attacking peaceful 2182 * the wiz.
2082 * or frienddly creatures. Basically, all players are considered
2083 * unaggressive. If the moving player has peaceful set, then the
2084 * object should be pushed instead of attacked. It is assumed that
2085 * if you are braced, you will not attack friends accidently,
2086 * and thus will not push them.
2087 */ 2183 */
2088 2184 if (mon->type == PLAYER && mon->stats.hp >= 0 && !mon->contr->has_hit && !on_battleground && !QUERY_FLAG (mon, FLAG_WIZ))
2089 /* If the creature is a pet, push it even if the player is not
2090 * peaceful. Our assumption is the creature is a pet if the
2091 * player owns it and it is either friendly or unagressive.
2092 */
2093 if ((op->type==PLAYER)
2094#if COZY_SERVER
2095 &&
2096 (
2097 (get_owner(mon) && get_owner(mon)->contr
2098 && same_party (get_owner(mon)->contr->party, op->contr->party))
2099 || get_owner(mon) == op
2100 )
2101#else
2102 && get_owner(mon)==op
2103#endif
2104 && (QUERY_FLAG(mon,FLAG_UNAGGRESSIVE) || QUERY_FLAG(mon, FLAG_FRIENDLY)))
2105 {
2106 /* If we're braced, we don't want to switch places with it */
2107 if (op->contr->braced) return;
2108 play_sound_map(op->map, op->x, op->y, SOUND_PUSH_PLAYER);
2109 (void) push_ob(mon,dir,op);
2110 if(op->contr->tmp_invis||op->hide) make_visible(op);
2111 return;
2112 }
2113
2114 /* in certain circumstances, you shouldn't attack friendly
2115 * creatures. Note that if you are braced, you can't push
2116 * someone, but put it inside this loop so that you won't
2117 * attack them either.
2118 */
2119 if ((mon->type==PLAYER || mon->enemy != op) &&
2120 (mon->type==PLAYER || QUERY_FLAG(mon,FLAG_UNAGGRESSIVE) || QUERY_FLAG(mon, FLAG_FRIENDLY)) &&
2121 (
2122#ifdef PROHIBIT_PLAYERKILL
2123 (op->contr->peaceful || (mon->type == PLAYER && mon->contr->peaceful)) &&
2124#else
2125 op->contr->peaceful &&
2126#endif
2127 !on_battleground
2128 )) { 2185 {
2129 if (!op->contr->braced) { 2186 short luck = mon->stats.luck;
2130 play_sound_map(op->map, op->x, op->y, SOUND_PUSH_PLAYER); 2187
2131 (void) push_ob(mon,dir,op); 2188 mon->contr->has_hit = 1;
2132 } else { 2189 skill_attack (op, mon, 0, 0, 0);
2133 new_draw_info(0, 0,op,"You withhold your attack"); 2190 mon->stats.luck = luck;
2134 } 2191 }
2135 if(op->contr->tmp_invis||op->hide) make_visible(op);
2136 }
2137 2192
2138 /* If the object is a boulder or other rollable object, then
2139 * roll it if not braced. You can't roll it if you are braced.
2140 */
2141 else if(QUERY_FLAG(mon,FLAG_CAN_ROLL)&&(!op->contr->braced)) {
2142 recursive_roll(mon,dir,op);
2143 if(action_makes_visible(op)) make_visible(op); 2193 if (action_makes_visible (op))
2144 } 2194 make_visible (op);
2145
2146 /* Any generic living creature. Including things like doors.
2147 * Way it works is like this: First, it must have some hit points
2148 * and be living. Then, it must be one of the following:
2149 * 1) Not a player, 2) A player, but of a different party. Note
2150 * that party_number -1 is no party, so attacks can still happen.
2151 */
2152
2153 else if ((mon->stats.hp>=0) && QUERY_FLAG(mon, FLAG_ALIVE) &&
2154 ((mon->type!=PLAYER || op->contr->party==NULL ||
2155 op->contr->party!=mon->contr->party))) {
2156
2157 /* If the player hasn't hit something this tick, and does
2158 * so, give them speed boost based on weapon speed. Doing
2159 * it here is better than process_players2, which basically
2160 * incurred a 1 tick offset.
2161 */
2162 if (!op->contr->has_hit) {
2163 op->speed_left += op->speed / op->contr->weapon_sp;
2164
2165 op->contr->has_hit = 1; /* The last action was to hit, so use weapon_sp */
2166 } 2195 }
2167
2168 skill_attack(mon, op, 0, NULL, NULL);
2169
2170 /* If attacking another player, that player gets automatic
2171 * hitback, and doesn't loose luck either.
2172 * Disable hitback on the battleground or if the target is
2173 * the wiz.
2174 */
2175 if (mon->type == PLAYER && mon->stats.hp >= 0 && !mon->contr->has_hit &&
2176 !on_battleground && !QUERY_FLAG(mon, FLAG_WIZ)) {
2177 short luck = mon->stats.luck;
2178 mon->contr->has_hit = 1;
2179 skill_attack(op, mon, 0, NULL, NULL);
2180 mon->stats.luck = luck;
2181 }
2182 if(action_makes_visible(op)) make_visible(op);
2183 }
2184 } /* if player should attack something */ 2196 } /* if player should attack something */
2185} 2197}
2186 2198
2199int
2187int move_player(object *op,int dir) { 2200move_player (object *op, int dir)
2201{
2188 int pick; 2202 int pick;
2189 2203
2190 if(op->map == NULL || op->map->in_memory != MAP_IN_MEMORY) 2204 if (!op->map || op->map->in_memory != MAP_IN_MEMORY)
2191 return 0;
2192
2193 /* Sanity check: make sure dir is valid */
2194 if ( ( dir < 0 ) || ( dir >= 9 ) ) {
2195 LOG( llevError, "move_player: invalid direction %d\n", dir);
2196 return 0;
2197 }
2198
2199 /* peterm: added following line */
2200 if(QUERY_FLAG(op,FLAG_CONFUSED) && dir)
2201 dir = absdir(dir + RANDOM()%3 + RANDOM()%3 - 2);
2202
2203 op->facing = dir;
2204
2205 if(op->hide) do_hidden_move(op);
2206
2207 if (INVOKE_PLAYER (MOVE, op->contr, ARG_INT (dir)))
2208 /*nop*/;
2209 else if (op->contr->fire_on)
2210 fire (op, dir);
2211 else
2212 {
2213 move_player_attack (op, dir);
2214 pick = check_pick(op);
2215 }
2216
2217 /* Add special check for newcs players and fire on - this way, the
2218 * server can handle repeat firing.
2219 */
2220 if (op->contr->fire_on || (op->contr->run_on && pick!=0)) {
2221 op->direction = dir;
2222 } else {
2223 op->direction=0;
2224 }
2225 /* Update how the player looks. Use the facing, so direction may
2226 * get reset to zero. This allows for full animation capabilities
2227 * for players.
2228 */
2229 animate_object(op, op->facing);
2230 return 0; 2205 return 0;
2206
2207 /* Sanity check: make sure dir is valid */
2208 if ((dir < 0) || (dir >= 9))
2209 {
2210 LOG (llevError, "move_player: invalid direction %d\n", dir);
2211 return 0;
2212 }
2213
2214 /* peterm: added following line */
2215 if (QUERY_FLAG (op, FLAG_CONFUSED) && dir)
2216 dir = absdir (dir + rndm (3) + rndm (3) - 2);
2217
2218 op->facing = dir;
2219
2220 if (op->hide)
2221 do_hidden_move (op);
2222
2223 if (INVOKE_PLAYER (MOVE, op->contr, ARG_INT (dir)))
2224 /*nop */ ;
2225 else if (op->contr->fire_on)
2226 fire (op, dir);
2227 else
2228 {
2229 move_player_attack (op, dir);
2230 pick = check_pick (op);
2231 }
2232
2233 /* Add special check for newcs players and fire on - this way, the
2234 * server can handle repeat firing.
2235 */
2236 if (op->contr->fire_on || (op->contr->run_on && pick != 0))
2237 op->direction = dir;
2238 else
2239 op->direction = 0;
2240
2241 /* Update how the player looks. Use the facing, so direction may
2242 * get reset to zero. This allows for full animation capabilities
2243 * for players.
2244 */
2245 animate_object (op, op->facing);
2246 return 0;
2231} 2247}
2232 2248
2233/* This is similar to handle_player, below, but is only used by the 2249/* This is similar to handle_player, below, but is only used by the
2234 * new client/server stuff. 2250 * new client/server stuff.
2235 * This is sort of special, in that the new client/server actually uses 2251 * This is sort of special, in that the new client/server actually uses
2236 * the new speed values for commands. 2252 * the new speed values for commands.
2237 * 2253 *
2238 * Returns true if there are more actions we can do. 2254 * Returns true if there are more actions we can do.
2239 */ 2255 */
2256int
2240int handle_newcs_player(object *op) 2257handle_newcs_player (object *op)
2241{ 2258{
2242 if (op->contr->hidden) { 2259 if (op->contr->hidden)
2260 {
2243 op->invisible = 1000; 2261 op->invisible = 1000;
2244 /* the socket code flashes the player visible/invisible 2262 /* the socket code flashes the player visible/invisible
2245 * depending on the value of invisible, so we need to 2263 * depending on the value of invisible, so we need to
2246 * alternate it here for it to work correctly. 2264 * alternate it here for it to work correctly.
2247 */ 2265 */
2248 if (pticks & 2) op->invisible--; 2266 if (pticks & 2)
2249 }
2250 else if(op->invisible&&!(QUERY_FLAG(op,FLAG_MAKE_INVIS))) {
2251 op->invisible--; 2267 op->invisible--;
2268 }
2269 else if (op->invisible && !(QUERY_FLAG (op, FLAG_MAKE_INVIS)))
2270 {
2271 op->invisible--;
2252 if(!op->invisible) { 2272 if (!op->invisible)
2273 {
2253 make_visible(op); 2274 make_visible (op);
2254 new_draw_info(NDI_UNIQUE, 0, op, "Your invisibility spell runs out."); 2275 new_draw_info (NDI_UNIQUE, 0, op, "Your invisibility spell runs out.");
2255 } 2276 }
2256 } 2277 }
2257 2278
2258 if (QUERY_FLAG(op, FLAG_SCARED)) { 2279 if (QUERY_FLAG (op, FLAG_SCARED))
2280 {
2259 flee_player(op); 2281 flee_player (op);
2260 /* If player is still scared, that is his action for this tick */ 2282 /* If player is still scared, that is his action for this tick */
2261 if (QUERY_FLAG(op, FLAG_SCARED)) { 2283 if (QUERY_FLAG (op, FLAG_SCARED))
2284 {
2262 op->speed_left--; 2285 op->speed_left--;
2263 return 0; 2286 return 0;
2264 } 2287 }
2265 } 2288 }
2266 2289
2267 /* I've been seeing crashes where the golem has been destroyed, but 2290 /* I've been seeing crashes where the golem has been destroyed, but
2268 * the player object still points to the defunct golem. The code that 2291 * the player object still points to the defunct golem. The code that
2269 * destroys the golem looks correct, and it doesn't always happen, so 2292 * destroys the golem looks correct, and it doesn't always happen, so
2270 * put this in a a workaround to clean up the golem pointer. 2293 * put this in a a workaround to clean up the golem pointer.
2271 */ 2294 */
2272 if (op->contr->ranges[range_golem] && 2295 if (op->contr->ranges[range_golem] && QUERY_FLAG (op->contr->ranges[range_golem], FLAG_REMOVED))
2273 ((op->contr->golem_count != op->contr->ranges[range_golem]->count) ||
2274 QUERY_FLAG(op->contr->ranges[range_golem], FLAG_REMOVED))) {
2275 op->contr->ranges[range_golem] = NULL; 2296 op->contr->ranges[range_golem] = 0;
2276 op->contr->golem_count = 0;
2277 }
2278 2297
2279 /* call this here - we also will call this in do_ericserver, but 2298 /* call this here - we also will call this in do_ericserver, but
2280 * the players time has been increased when doericserver has been 2299 * the players time has been increased when doericserver has been
2281 * called, so we recheck it here. 2300 * called, so we recheck it here.
2282 */ 2301 */
2283 HandleClient(&op->contr->socket, op->contr); 2302 if (op->contr->ns->handle_command ())
2284 if (op->speed_left<0) return 0; 2303 return 1;
2285 2304
2305 if (op->speed_left > 0)
2306 {
2286 if(op->direction && (op->contr->run_on || op->contr->fire_on)) { 2307 if (op->direction && (op->contr->run_on || op->contr->fire_on))
2308 {
2287 /* All move commands take 1 tick, at least for now */ 2309 /* All move commands take 1 tick, at least for now */
2288 op->speed_left--; 2310 op->speed_left--;
2289 2311
2290 /* Instead of all the stuff below, let move_player take care 2312 /* Instead of all the stuff below, let move_player take care
2291 * of it. Also, some of the skill stuff is only put in 2313 * of it. Also, some of the skill stuff is only put in
2292 * there, as well as the confusion stuff. 2314 * there, as well as the confusion stuff.
2293 */ 2315 */
2294 move_player(op, op->direction); 2316 move_player (op, op->direction);
2295 if (op->speed_left>0) return 1; 2317
2296 else return 0; 2318 return op->speed_left > 0;
2319 }
2297 } 2320 }
2321
2322 return 0;
2323}
2324
2325int
2326save_life (object *op)
2327{
2328 if (!QUERY_FLAG (op, FLAG_LIFESAVE))
2298 return 0; 2329 return 0;
2299}
2300 2330
2301int save_life(object *op) {
2302 object *tmp;
2303
2304 if(!QUERY_FLAG(op,FLAG_LIFESAVE))
2305 return 0;
2306
2307 for(tmp=op->inv;tmp!=NULL;tmp=tmp->below) 2331 for (object *tmp = op->inv; tmp; tmp = tmp->below)
2308 if(QUERY_FLAG(tmp, FLAG_APPLIED)&&QUERY_FLAG(tmp,FLAG_LIFESAVE)) { 2332 if (QUERY_FLAG (tmp, FLAG_APPLIED) && QUERY_FLAG (tmp, FLAG_LIFESAVE))
2333 {
2309 play_sound_map(op->map, op->x, op->y, SOUND_OB_EVAPORATE); 2334 play_sound_map (op->map, op->x, op->y, SOUND_OB_EVAPORATE);
2310 new_draw_info_format(NDI_UNIQUE, 0,op, 2335 new_draw_info_format (NDI_UNIQUE, 0, op, "Your %s vibrates violently, then evaporates.", query_name (tmp));
2311 "Your %s vibrates violently, then evaporates.", 2336
2312 query_name(tmp));
2313 if (op->contr) 2337 if (op->contr)
2314 esrv_del_item(op->contr, tmp->count); 2338 esrv_del_item (op->contr, tmp->count);
2315 remove_ob(tmp); 2339
2316 free_object(tmp); 2340 tmp->destroy ();
2317 CLEAR_FLAG(op, FLAG_LIFESAVE); 2341 CLEAR_FLAG (op, FLAG_LIFESAVE);
2342
2318 if(op->stats.hp<0) 2343 if (op->stats.hp < 0)
2319 op->stats.hp = op->stats.maxhp; 2344 op->stats.hp = op->stats.maxhp;
2345
2320 if(op->stats.food<0) 2346 if (op->stats.food < 0)
2321 op->stats.food = 999; 2347 op->stats.food = 999;
2322 fix_player(op); 2348
2349 op->update_stats ();
2323 return 1; 2350 return 1;
2324 } 2351 }
2352
2325 LOG(llevError,"Error: LIFESAVE set without applied object.\n"); 2353 LOG (llevError, "Error: LIFESAVE set without applied object.\n");
2326 CLEAR_FLAG(op, FLAG_LIFESAVE); 2354 CLEAR_FLAG (op, FLAG_LIFESAVE);
2327 enter_player_savebed(op); /* bring him home. */ 2355 enter_player_savebed (op); /* bring him home. */
2328 return 0; 2356 return 0;
2329} 2357}
2330 2358
2331/* This goes throws the inventory and removes unpaid objects, and puts them 2359/* This goes throws the inventory and removes unpaid objects, and puts them
2332 * back in the map (location and map determined by values of env). This 2360 * back in the map (location and map determined by values of env). This
2333 * function will descend into containers. op is the object to start the search 2361 * function will descend into containers. op is the object to start the search
2334 * from. 2362 * from.
2335 */ 2363 */
2364void
2336void remove_unpaid_objects(object *op, object *env) 2365remove_unpaid_objects (object *op, object *env)
2337{ 2366{
2338 object *next;
2339
2340 while (op) { 2367 while (op)
2368 {
2341 next=op->below; /* Make sure we have a good value, in case 2369 object *next = op->below; /* Make sure we have a good value, in case we remove object 'op' */
2342 * we remove object 'op' 2370
2343 */
2344 if (QUERY_FLAG(op, FLAG_UNPAID)) { 2371 if (QUERY_FLAG (op, FLAG_UNPAID))
2345 remove_ob(op); 2372 {
2346 op->x = env->x;
2347 op->y = env->y;
2348 if (env->type == PLAYER) 2373 if (env->type == PLAYER)
2349 esrv_del_item(env->contr, op->count); 2374 esrv_del_item (env->contr, op->count);
2350 insert_ob_in_map(op, env->map, NULL,0); 2375
2376 op->insert_at (env);
2351 } 2377 }
2378 else if (op->inv)
2352 else if (op->inv) remove_unpaid_objects(op->inv, env); 2379 remove_unpaid_objects (op->inv, env);
2380
2353 op=next; 2381 op = next;
2354 } 2382 }
2355} 2383}
2356
2357 2384
2358/* 2385/*
2359 * Returns pointer a static string containing gravestone text 2386 * Returns pointer a static string containing gravestone text
2360 * Moved from apply.c to player.c - player.c is what 2387 * Moved from apply.c to player.c - player.c is what
2361 * actually uses this function. player.c may not be quite the 2388 * actually uses this function. player.c may not be quite the
2362 * best, a misc file for object actions is probably better, 2389 * best, a misc file for object actions is probably better,
2363 * but there isn't one in the server directory. 2390 * but there isn't one in the server directory.
2364 */ 2391 */
2392char *
2365char *gravestone_text (object *op) 2393gravestone_text (object *op)
2366{ 2394{
2367 static char buf2[MAX_BUF]; 2395 static char buf2[MAX_BUF];
2368 char buf[MAX_BUF]; 2396 char buf[MAX_BUF];
2369 time_t now = time (NULL); 2397 time_t now = time (NULL);
2370 2398
2371 strcpy (buf2, " R.I.P.\n\n"); 2399 strcpy (buf2, " R.I.P.\n\n");
2372 if (op->type == PLAYER) 2400 if (op->type == PLAYER)
2373 sprintf (buf, "%s the %s\n", op->name, op->contr->title); 2401 sprintf (buf, "%s the %s\n", &op->name, op->contr->title);
2374 else 2402 else
2375 sprintf (buf, "%s\n", op->name); 2403 sprintf (buf, "%s\n", &op->name);
2404
2376 strncat (buf2, " ", 20 - strlen (buf) / 2); 2405 strncat (buf2, " ", 20 - strlen (buf) / 2);
2377 strcat (buf2, buf); 2406 strcat (buf2, buf);
2378 if (op->type == PLAYER) 2407 if (op->type == PLAYER)
2379 sprintf (buf, "who was in level %d when killed\n", op->level); 2408 sprintf (buf, "who was in level %d when killed\n", op->level);
2380 else 2409 else
2381 sprintf (buf, "who was in level %d when died.\n\n", op->level); 2410 sprintf (buf, "who was in level %d when died.\n\n", op->level);
2411
2382 strncat (buf2, " ", 20 - strlen (buf) / 2); 2412 strncat (buf2, " ", 20 - strlen (buf) / 2);
2383 strcat (buf2, buf); 2413 strcat (buf2, buf);
2384 if (op->type == PLAYER) { 2414 if (op->type == PLAYER)
2415 {
2385 sprintf (buf, "by %s.\n\n", op->contr->killer); 2416 sprintf (buf, "by %s.\n\n", op->contr->killer);
2386 strncat (buf2, " ", 21 - strlen (buf) / 2); 2417 strncat (buf2, " ", 21 - strlen (buf) / 2);
2387 strcat (buf2, buf); 2418 strcat (buf2, buf);
2388 } 2419 }
2420
2389 strftime (buf, MAX_BUF, "%b %d %Y\n", localtime (&now)); 2421 strftime (buf, MAX_BUF, "%b %d %Y\n", localtime (&now));
2390 strncat (buf2, " ", 20 - strlen (buf) / 2); 2422 strncat (buf2, " ", 20 - strlen (buf) / 2);
2391 strcat (buf2, buf); 2423 strcat (buf2, buf);
2424
2392 return buf2; 2425 return buf2;
2393} 2426}
2394 2427
2395 2428void
2396
2397void do_some_living(object *op) { 2429do_some_living (object *op)
2430{
2398 int last_food=op->stats.food; 2431 int last_food = op->stats.food;
2399 int gen_hp, gen_sp, gen_grace; 2432 int gen_hp, gen_sp, gen_grace;
2400 int over_hp, over_sp, over_grace; 2433 int over_hp, over_sp, over_grace;
2401 int i; 2434 int i;
2402 int rate_hp = 1200; 2435 int rate_hp = 1200;
2403 int rate_sp = 2500; 2436 int rate_sp = 2500;
2404 int rate_grace = 2000; 2437 int rate_grace = 2000;
2405 const int max_hp = 1; 2438 const int max_hp = 1;
2406 const int max_sp = 1; 2439 const int max_sp = 1;
2407 const int max_grace = 1; 2440 const int max_grace = 1;
2408 2441
2409 if (op->contr->outputs_sync) { 2442 if (op->contr->outputs_sync)
2443 {
2410 for (i=0; i<NUM_OUTPUT_BUFS; i++) 2444 for (i = 0; i < NUM_OUTPUT_BUFS; i++)
2411 if (op->contr->outputs[i].buf!=NULL &&
2412 (op->contr->outputs[i].first_update+op->contr->outputs_sync)<pticks) 2445 if (op->contr->outputs[i].buf && (op->contr->outputs[i].first_update + op->contr->outputs_sync) < (uint16) pticks)
2413 flush_output_element(op, &op->contr->outputs[i]); 2446 flush_output_element (op, &op->contr->outputs[i]);
2414 } 2447 }
2415 2448
2416 if(op->contr->state==ST_PLAYING) { 2449 if (op->contr->ns->state == ST_PLAYING)
2417 2450 {
2418 /* these next three if clauses make it possible to SLOW DOWN 2451 /* these next three if clauses make it possible to SLOW DOWN
2419 hp/grace/spellpoint regeneration. */ 2452 hp/grace/spellpoint regeneration. */
2420 if(op->contr->gen_hp >= 0 ) 2453 if (op->contr->gen_hp >= 0)
2421 gen_hp=(op->contr->gen_hp+1)*op->stats.maxhp; 2454 gen_hp = (op->contr->gen_hp + 1) * op->stats.maxhp;
2422 else { 2455 else
2456 {
2423 gen_hp = op->stats.maxhp; 2457 gen_hp = op->stats.maxhp;
2424 rate_hp -= rate_hp/2 * op->contr->gen_hp; 2458 rate_hp -= rate_hp / 2 * op->contr->gen_hp;
2425 } 2459 }
2460
2426 if(op->contr->gen_sp >= 0 ) 2461 if (op->contr->gen_sp >= 0)
2427 gen_sp=(op->contr->gen_sp+1)*op->stats.maxsp; 2462 gen_sp = (op->contr->gen_sp + 1) * op->stats.maxsp;
2428 else { 2463 else
2464 {
2429 gen_sp = op->stats.maxsp; 2465 gen_sp = op->stats.maxsp;
2430 rate_sp -= rate_sp/2 * op->contr->gen_sp; 2466 rate_sp -= rate_sp / 2 * op->contr->gen_sp;
2431 } 2467 }
2468
2432 if(op->contr->gen_grace >= 0) 2469 if (op->contr->gen_grace >= 0)
2433 gen_grace=(op->contr->gen_grace+1)*op->stats.maxgrace; 2470 gen_grace = (op->contr->gen_grace + 1) * op->stats.maxgrace;
2434 else { 2471 else
2472 {
2435 gen_grace = op->stats.maxgrace; 2473 gen_grace = op->stats.maxgrace;
2436 rate_grace -= rate_grace/2 * op->contr->gen_grace; 2474 rate_grace -= rate_grace / 2 * op->contr->gen_grace;
2437 } 2475 }
2438 2476
2439 /* Regenerate Spell Points */ 2477 /* Regenerate Spell Points */
2440 if(op->contr->ranges[range_golem]==NULL && --op->last_sp<0) { 2478 if (op->contr->ranges[range_golem] == NULL && --op->last_sp < 0)
2479 {
2441 gen_sp = gen_sp * 10 / (op->contr->gen_sp_armour < 10? 10 : op->contr->gen_sp_armour); 2480 gen_sp = gen_sp * 10 / (op->contr->gen_sp_armour < 10 ? 10 : op->contr->gen_sp_armour);
2442 if(op->stats.sp<op->stats.maxsp) {
2443 op->stats.sp++;
2444 /* dms do not consume food */
2445 if (!QUERY_FLAG(op,FLAG_WIZ)) {
2446 op->stats.food--;
2447 if(op->contr->digestion<0)
2448 op->stats.food+=op->contr->digestion;
2449 else if(op->contr->digestion>0 &&
2450 random_roll(0, op->contr->digestion, op, PREFER_HIGH))
2451 op->stats.food=last_food;
2452 }
2453 }
2454 if (max_sp>1) {
2455 over_sp = (gen_sp+10)/rate_sp;
2456 if (over_sp > 0) {
2457 if(op->stats.sp<op->stats.maxsp) { 2481 if (op->stats.sp < op->stats.maxsp)
2458 op->stats.sp += over_sp>max_sp ? max_sp : over_sp; 2482 {
2459 if(random_roll(0, rate_sp-1, op, PREFER_LOW) > ((gen_sp+10)%rate_sp))
2460 op->stats.sp--; 2483 op->stats.sp++;
2461 if(op->stats.sp>op->stats.maxsp) 2484 /* dms do not consume food */
2462 op->stats.sp=op->stats.maxsp; 2485 if (!QUERY_FLAG (op, FLAG_WIZ))
2486 {
2487 op->stats.food--;
2488 if (op->contr->digestion < 0)
2489 op->stats.food += op->contr->digestion;
2490 else if (op->contr->digestion > 0 && random_roll (0, op->contr->digestion, op, PREFER_HIGH))
2491 op->stats.food = last_food;
2463 } 2492 }
2464 op->last_sp=0;
2465 } else {
2466 op->last_sp=rate_sp/(gen_sp<20 ? 30 : gen_sp+10);
2467 }
2468 } else {
2469 op->last_sp=rate_sp/(gen_sp<20 ? 30 : gen_sp+10);
2470 }
2471 }
2472
2473 /* Regenerate Grace */
2474 /* I altered this a little - maximum grace is ony achieved through prayer -b.t.*/
2475 if(--op->last_grace<0) {
2476 if(op->stats.grace<op->stats.maxgrace/2)
2477 op->stats.grace++; /* no penalty in food for regaining grace */
2478 if(max_grace>1) {
2479 over_grace = (gen_grace<20 ? 30 : gen_grace+10)/rate_grace;
2480 if (over_grace > 0) {
2481 op->stats.sp += over_grace
2482 + (random_roll(0, rate_grace-1, op, PREFER_HIGH) > ((gen_grace<20 ? 30 : gen_grace+10)%rate_grace))? -1 : 0;
2483 op->last_grace=0;
2484 } else {
2485 op->last_grace=rate_grace/(gen_grace<20 ? 30 : gen_grace+10);
2486 } 2493 }
2494
2495 if (max_sp > 1)
2496 {
2497 over_sp = (gen_sp + 10) / rate_sp;
2498 if (over_sp > 0)
2499 {
2500 if (op->stats.sp < op->stats.maxsp)
2501 {
2502 op->stats.sp += over_sp > max_sp ? max_sp : over_sp;
2503
2504 if (random_roll (0, rate_sp - 1, op, PREFER_LOW) > ((gen_sp + 10) % rate_sp))
2505 op->stats.sp--;
2506
2507 if (op->stats.sp > op->stats.maxsp)
2508 op->stats.sp = op->stats.maxsp;
2509 }
2510 op->last_sp = 0;
2511 }
2512 else
2513 op->last_sp = rate_sp / (gen_sp < 20 ? 30 : gen_sp + 10);
2514 }
2487 } else { 2515 else
2516 op->last_sp = rate_sp / (gen_sp < 20 ? 30 : gen_sp + 10);
2517 }
2518
2519 /* Regenerate Grace */
2520 /* I altered this a little - maximum grace is ony achieved through prayer -b.t. */
2521 if (--op->last_grace < 0)
2522 {
2523 if (op->stats.grace < op->stats.maxgrace / 2)
2524 op->stats.grace++; /* no penalty in food for regaining grace */
2525
2526 if (max_grace > 1)
2527 {
2528 over_grace = (gen_grace < 20 ? 30 : gen_grace + 10) / rate_grace;
2529 if (over_grace > 0)
2530 {
2531 op->stats.sp += over_grace
2532 + (random_roll (0, rate_grace - 1, op, PREFER_HIGH) > ((gen_grace < 20 ? 30 : gen_grace + 10) % rate_grace)) ? -1 : 0;
2533 op->last_grace = 0;
2534 }
2535 else
2536 {
2537 op->last_grace = rate_grace / (gen_grace < 20 ? 30 : gen_grace + 10);
2538 }
2539 }
2540 else
2541 {
2488 op->last_grace=rate_grace/(gen_grace<20 ? 30 : gen_grace+10); 2542 op->last_grace = rate_grace / (gen_grace < 20 ? 30 : gen_grace + 10);
2489 } 2543 }
2490 /* wearing stuff doesn't detract from grace generation. */ 2544 /* wearing stuff doesn't detract from grace generation. */
2491 } 2545 }
2492 2546
2493 /* Regenerate Hit Points */ 2547 /* Regenerate Hit Points */
2494 if(--op->last_heal<0) { 2548 if (--op->last_heal < 0)
2549 {
2495 if(op->stats.hp<op->stats.maxhp) { 2550 if (op->stats.hp < op->stats.maxhp)
2551 {
2496 op->stats.hp++; 2552 op->stats.hp++;
2497 /* dms do not consume food */ 2553 /* dms do not consume food */
2498 if (!QUERY_FLAG(op,FLAG_WIZ)) { 2554 if (!QUERY_FLAG (op, FLAG_WIZ))
2499 op->stats.food--; 2555 {
2556 op->stats.food--;
2500 if(op->contr->digestion<0) 2557 if (op->contr->digestion < 0)
2501 op->stats.food+=op->contr->digestion; 2558 op->stats.food += op->contr->digestion;
2502 else if(op->contr->digestion>0 && 2559 else if (op->contr->digestion > 0 && random_roll (0, op->contr->digestion, op, PREFER_HIGH))
2503 random_roll(0, op->contr->digestion, op, PREFER_HIGH))
2504 op->stats.food=last_food; 2560 op->stats.food = last_food;
2561 }
2562 }
2563
2564 if (max_hp > 1)
2565 {
2566 over_hp = (gen_hp < 20 ? 30 : gen_hp + 10) / rate_hp;
2567 if (over_hp > 0)
2568 {
2569 op->stats.sp += over_hp + (RANDOM () % rate_hp > ((gen_hp < 20 ? 30 : gen_hp + 10) % rate_hp)) ? -1 : 0;
2570 op->last_heal = 0;
2571 }
2572 else
2573 {
2574 op->last_heal = rate_hp / (gen_hp < 20 ? 30 : gen_hp + 10);
2575 }
2576 }
2577 else
2578 {
2579 op->last_heal = rate_hp / (gen_hp < 20 ? 30 : gen_hp + 10);
2580 }
2505 } 2581 }
2506 }
2507 if(max_hp>1) {
2508 over_hp = (gen_hp<20 ? 30 : gen_hp+10)/rate_hp;
2509 if (over_hp > 0) {
2510 op->stats.sp += over_hp
2511 + (RANDOM()%rate_hp > ((gen_hp<20 ? 30 : gen_hp+10)%rate_hp))? -1 : 0;
2512 op->last_heal=0;
2513 } else {
2514 op->last_heal=rate_hp/(gen_hp<20 ? 30 : gen_hp+10);
2515 }
2516 } else {
2517 op->last_heal=rate_hp/(gen_hp<20 ? 30 : gen_hp+10);
2518 }
2519 }
2520 2582
2521 /* Digestion */ 2583 /* Digestion */
2522 if(--op->last_eat<0) { 2584 if (--op->last_eat < 0)
2585 {
2523#ifdef COZY_SERVER 2586#ifdef COZY_SERVER
2524 int dg = op->contr->digestion>=0 && op->contr->digestion<2 ? 2 : op->contr->digestion; 2587 int dg = op->contr->digestion >= 0 && op->contr->digestion < 2 ? 2 : op->contr->digestion;
2525 int bonus=dg>0?dg:0, 2588 int bonus = dg > 0 ? dg : 0, penalty = dg < 0 ? -dg : 0;
2526 penalty=dg<0?-dg:0;
2527#else 2589#else
2528 int bonus=op->contr->digestion>0?op->contr->digestion:0, 2590 int bonus = op->contr->digestion > 0 ? op->contr->digestion : 0, penalty = op->contr->digestion < 0 ? -op->contr->digestion : 0;
2529 penalty=op->contr->digestion<0?-op->contr->digestion:0;
2530#endif 2591#endif
2531 2592
2532 if(op->contr->gen_hp > 0) 2593 if (op->contr->gen_hp > 0)
2533 op->last_eat=25*(1+bonus)/(op->contr->gen_hp+penalty+1); 2594 op->last_eat = 25 * (1 + bonus) / (op->contr->gen_hp + penalty + 1);
2534 else 2595 else
2535 op->last_eat=25*(1+bonus)/(penalty +1); 2596 op->last_eat = 25 * (1 + bonus) / (penalty + 1);
2597
2536 /* dms do not consume food */ 2598 /* dms do not consume food */
2537 if (!QUERY_FLAG(op,FLAG_WIZ)) op->stats.food--; 2599 if (!QUERY_FLAG (op, FLAG_WIZ))
2538 } 2600 op->stats.food--;
2539 } 2601 }
2540 2602
2541 if(op->contr->state==ST_PLAYING&&op->stats.food<0&&op->stats.hp>=0) { 2603 if (op->stats.food < 0 && op->stats.hp >= 0)
2604 {
2542 object *tmp, *flesh=NULL; 2605 object *tmp, *flesh = 0;
2543 2606
2544 for(tmp=op->inv;tmp!=NULL;tmp=tmp->below) { 2607 for (tmp = op->inv; tmp; tmp = tmp->below)
2608 {
2545 if(!QUERY_FLAG(tmp, FLAG_UNPAID)) { 2609 if (!QUERY_FLAG (tmp, FLAG_UNPAID))
2610 {
2546 if (tmp->type==FOOD || tmp->type==DRINK || tmp->type==POISON) { 2611 if (tmp->type == FOOD || tmp->type == DRINK || tmp->type == POISON)
2612 {
2547 new_draw_info(NDI_UNIQUE, 0,op,"You blindly grab for a bite of food."); 2613 new_draw_info (NDI_UNIQUE, 0, op, "You blindly grab for a bite of food.");
2548 manual_apply(op,tmp,0); 2614 manual_apply (op, tmp, 0);
2549 if(op->stats.food>=0||op->stats.hp<0) 2615 if (op->stats.food >= 0 || op->stats.hp < 0)
2550 break; 2616 break;
2551 } 2617 }
2552 else if (tmp->type==FLESH) flesh=tmp; 2618 else if (tmp->type == FLESH)
2619 flesh = tmp;
2553 } /* End if paid for object */ 2620 } /* End if paid for object */
2554 } /* end of for loop */ 2621 } /* end of for loop */
2622
2555 /* If player is still starving, it means they don't have any food, so 2623 /* If player is still starving, it means they don't have any food, so
2556 * eat flesh instead. 2624 * eat flesh instead.
2557 */ 2625 */
2558 if (op->stats.food<0 && op->stats.hp>=0 && flesh) { 2626 if (op->stats.food < 0 && op->stats.hp >= 0 && flesh)
2627 {
2559 new_draw_info(NDI_UNIQUE, 0,op,"You blindly grab for a bite of food."); 2628 new_draw_info (NDI_UNIQUE, 0, op, "You blindly grab for a bite of food.");
2560 manual_apply(op,flesh,0); 2629 manual_apply (op, flesh, 0);
2561 } 2630 }
2562 } /* end if player is starving */ 2631 }
2563 2632
2564 while(op->stats.food<0&&op->stats.hp>0) 2633 while (op->stats.food < 0 && op->stats.hp >= 0)
2565 op->stats.food++,op->stats.hp--; 2634 op->stats.food++, op->stats.hp--;
2566 2635
2567 if (!op->contr->state&&!QUERY_FLAG(op,FLAG_WIZ)&&(op->stats.hp<0||op->stats.food<0)) 2636 if (op->stats.hp < 0 && !QUERY_FLAG (op, FLAG_WIZ))
2568 kill_player(op); 2637 kill_player (op);
2638 }
2569} 2639}
2570
2571
2572 2640
2573/* If the player should die (lack of hp, food, etc), we call this. 2641/* If the player should die (lack of hp, food, etc), we call this.
2574 * op is the player in jeopardy. If the player can not be saved (not 2642 * op is the player in jeopardy. If the player can not be saved (not
2575 * permadeath, no lifesave), this will take care of removing the player 2643 * permadeath, no lifesave), this will take care of removing the player
2576 * file. 2644 * file.
2577 */ 2645 */
2646void
2578void kill_player(object *op) 2647kill_player (object *op)
2579{ 2648{
2580 char buf[MAX_BUF]; 2649 char buf[MAX_BUF];
2581 int x,y,i; 2650 int x, y;
2651
2652 //int i;
2582 mapstruct *map; /* this is for resurrection */ 2653 maptile *map; /* this is for resurrection */
2654
2583 int z; 2655 /* int z;
2584 int num_stats_lose; 2656 int num_stats_lose;
2585 int lost_a_stat; 2657 int lost_a_stat;
2586 int lose_this_stat; 2658 int lose_this_stat;
2587 int this_stat; 2659 int this_stat; */
2588 int will_kill_again; 2660 int will_kill_again;
2589 archetype *at; 2661 archetype *at;
2590 object *tmp; 2662 object *tmp;
2591 2663
2592 if(save_life(op)) 2664 if (save_life (op))
2593 return; 2665 return;
2594 2666
2595 2667
2596 /* If player dies on BATTLEGROUND, no stat/exp loss! For Combat-Arenas 2668 /* If player dies on BATTLEGROUND, no stat/exp loss! For Combat-Arenas
2597 * in cities ONLY!!! It is very important that this doesn't get abused. 2669 * in cities ONLY!!! It is very important that this doesn't get abused.
2598 * Look at op_on_battleground() for more info --AndreasV 2670 * Look at op_on_battleground() for more info --AndreasV
2599 */ 2671 */
2600 if (op_on_battleground(op, &x, &y)) { 2672 if (op_on_battleground (op, &x, &y))
2601 new_draw_info(NDI_UNIQUE | NDI_NAVY, 0,op, 2673 {
2602 "You have been defeated in combat!"); 2674 new_draw_info (NDI_UNIQUE | NDI_NAVY, 0, op, "You have been defeated in combat!");
2603 new_draw_info(NDI_UNIQUE | NDI_NAVY, 0,op, 2675 new_draw_info (NDI_UNIQUE | NDI_NAVY, 0, op, "Local medics have saved your life...");
2604 "Local medics have saved your life..."); 2676
2605
2606 /* restore player */ 2677 /* restore player */
2607 at = find_archetype("poisoning"); 2678 at = archetype::find ("poisoning");
2608 tmp=present_arch_in_ob(at,op); 2679 if (object *tmp = present_arch_in_ob (at, op))
2609 if (tmp) { 2680 {
2610 remove_ob(tmp); 2681 tmp->destroy ();
2611 free_object(tmp);
2612 new_draw_info(NDI_UNIQUE, 0,op, "Your body feels cleansed"); 2682 new_draw_info (NDI_UNIQUE, 0, op, "Your body feels cleansed");
2683 }
2684
2685 at = archetype::find ("confusion");
2686 if (object *tmp = present_arch_in_ob (at, op))
2613 } 2687 {
2614 2688 tmp->destroy ();
2615 at = find_archetype("confusion");
2616 tmp=present_arch_in_ob(at,op);
2617 if (tmp) {
2618 remove_ob(tmp);
2619 free_object(tmp);
2620 new_draw_info(NDI_UNIQUE, 0,tmp, "Your mind feels clearer"); 2689 new_draw_info (NDI_UNIQUE, 0, tmp, "Your mind feels clearer");
2621 } 2690 }
2622 2691
2623 cure_disease(op,0); /* remove any disease */ 2692 cure_disease (op, 0); /* remove any disease */
2624 op->stats.hp=op->stats.maxhp; 2693 op->stats.hp = op->stats.maxhp;
2625 if (op->stats.food<=0) op->stats.food=999; 2694 if (op->stats.food <= 0)
2626 2695 op->stats.food = 999;
2696
2627 /* create a bodypart-trophy to make the winner happy */ 2697 /* create a bodypart-trophy to make the winner happy */
2628 tmp=arch_to_object(find_archetype("finger")); 2698 if (object *tmp = arch_to_object (archetype::find ("finger")))
2629 if (tmp != NULL)
2630 { 2699 {
2631 sprintf(buf,"%s's finger",op->name); 2700 sprintf (buf, "%s's finger", &op->name);
2632 tmp->name = add_string(buf); 2701 tmp->name = buf;
2633 sprintf(buf," This finger has been cut off %s\n" 2702 sprintf (buf, " This finger has been cut off %s\n"
2634 " the %s, when he was defeated at\n level %d by %s.\n", 2703 " the %s, when he was defeated at\n level %d by %s.\n",
2635 op->name, op->contr->title, (int)(op->level), 2704 &op->name, op->contr->title, (int) (op->level), op->contr->killer);
2636 op->contr->killer); 2705 tmp->msg = buf;
2637 tmp->msg=add_string(buf);
2638 tmp->value=0, tmp->material=0, tmp->type=0; 2706 tmp->value = 0, tmp->type = 0;
2639 tmp->materialname = NULL; 2707 tmp->materialname = "organics";
2640 tmp->x = op->x, tmp->y = op->y; 2708 tmp->insert_at (op, tmp);
2641 insert_ob_in_map(tmp,op->map,op,0);
2642 }
2643 2709 }
2710
2644 /* teleport defeated player to new destination*/ 2711 /* teleport defeated player to new destination */
2645 transfer_ob(op, x, y, 0, NULL); 2712 transfer_ob (op, x, y, 0, NULL);
2646 op->contr->braced=0; 2713 op->contr->braced = 0;
2647 return; 2714 return;
2648 } 2715 }
2649 2716
2650 INVOKE_PLAYER (DEATH, op->contr); 2717 INVOKE_PLAYER (DEATH, op->contr);
2651 2718
2652 command_kill_pets (op, 0); 2719 command_kill_pets (op, 0);
2653 2720
2654 if(op->stats.food<0) { 2721 if (op->stats.food < 0)
2655 if (op->contr->explore) { 2722 {
2656 new_draw_info(NDI_UNIQUE, 0,op,"You would have starved, but you are");
2657 new_draw_info(NDI_UNIQUE, 0,op,"in explore mode, so...");
2658 op->stats.food=999;
2659 return;
2660 }
2661 sprintf(buf,"%s starved to death.",op->name); 2723 sprintf (buf, "%s starved to death.", &op->name);
2662 strcpy(op->contr->killer,"starvation"); 2724 strcpy (op->contr->killer, "starvation");
2663 } 2725 }
2664 else { 2726 else
2665 if (op->contr->explore) {
2666 new_draw_info(NDI_UNIQUE, 0,op,"You would have died, but you are");
2667 new_draw_info(NDI_UNIQUE, 0,op,"in explore mode, so...");
2668 op->stats.hp=op->stats.maxhp;
2669 return;
2670 }
2671 sprintf(buf,"%s died.",op->name); 2727 sprintf (buf, "%s died.", &op->name);
2672 } 2728
2673 play_sound_player_only(op->contr, SOUND_PLAYER_DIES,0,0); 2729 play_sound_player_only (op->contr, SOUND_PLAYER_DIES, 0, 0);
2674 2730
2675 /* save the map location for corpse, gravestone*/ 2731 /* save the map location for corpse, gravestone */
2676 x=op->x;y=op->y;map=op->map; 2732 x = op->x;
2733 y = op->y;
2734 map = op->map;
2677 2735
2678
2679 if (settings.not_permadeth == TRUE) {
2680 /* NOT_PERMADEATH code. This basically brings the character back to 2736 /* NOT_PERMADEATH code. This basically brings the character back to
2681 * life if they are dead - it takes some exp and a random stat. 2737 * life if they are dead - it takes some exp and a random stat.
2682 * See the config.h file for a little more in depth detail about this. 2738 * See the config.h file for a little more in depth detail about this.
2683 */ 2739 */
2684 2740
2685 /* Basically two ways to go - remove a stat permanently, or just 2741 /* Basically two ways to go - remove a stat permanently, or just
2686 * make it depletion. This bunch of code deals with that aspect 2742 * make it depletion. This bunch of code deals with that aspect
2687 * of death. 2743 * of death.
2688 */ 2744 */
2689#ifndef COZY_SERVER 2745#ifndef COZY_SERVER
2690 if (settings.balanced_stat_loss) { 2746 if (settings.balanced_stat_loss)
2747 {
2691 /* If stat loss is permanent, lose one stat only. */ 2748 /* If stat loss is permanent, lose one stat only. */
2692 /* Lower level chars don't lose as many stats because they suffer 2749 /* Lower level chars don't lose as many stats because they suffer
2693 more if they do. */ 2750 more if they do. */
2694 /* Higher level characters can afford things such as potions of 2751 /* Higher level characters can afford things such as potions of
2695 restoration, or better, stat potions. So we slug them that 2752 restoration, or better, stat potions. So we slug them that
2696 little bit harder. */ 2753 little bit harder. */
2697 /* GD */ 2754 /* GD */
2698 if (settings.stat_loss_on_death) 2755 if (settings.stat_loss_on_death)
2699 num_stats_lose = 1;
2700 else
2701 num_stats_lose = 1 + op->level/BALSL_NUMBER_LOSSES_RATIO;
2702 } else {
2703 num_stats_lose = 1; 2756 num_stats_lose = 1;
2704 } 2757 else
2758 num_stats_lose = 1 + op->level / BALSL_NUMBER_LOSSES_RATIO;
2759 }
2760 else
2761 num_stats_lose = 1;
2762
2705 lost_a_stat = 0; 2763 lost_a_stat = 0;
2706 2764
2707 for (z=0; z<num_stats_lose; z++) { 2765 for (z = 0; z < num_stats_lose; z++)
2766 {
2708 i = RANDOM() % NUM_STATS; 2767 i = RANDOM () % NUM_STATS;
2709 2768
2710 if (settings.stat_loss_on_death) { 2769 if (settings.stat_loss_on_death)
2770 {
2711 /* Pick a random stat and take a point off it. Tell the player 2771 /* Pick a random stat and take a point off it. Tell the player
2712 * what he lost. 2772 * what he lost.
2713 */ 2773 */
2714 change_attr_value(&(op->stats), i,-1); 2774 change_attr_value (&(op->stats), i, -1);
2715 check_stat_bounds(&(op->stats)); 2775 check_stat_bounds (&(op->stats));
2716 change_attr_value(&(op->contr->orig_stats), i,-1); 2776 change_attr_value (&(op->contr->orig_stats), i, -1);
2717 check_stat_bounds(&(op->contr->orig_stats)); 2777 check_stat_bounds (&(op->contr->orig_stats));
2718 new_draw_info(NDI_UNIQUE, 0,op, lose_msg[i]); 2778 new_draw_info (NDI_UNIQUE, 0, op, lose_msg[i]);
2719 lost_a_stat = 1; 2779 lost_a_stat = 1;
2720 } else { 2780 }
2781 else
2782 {
2721 /* deplete a stat */ 2783 /* deplete a stat */
2722 archetype *deparch=find_archetype("depletion"); 2784 archetype *deparch = archetype::find ("depletion");
2723 object *dep; 2785 object *dep;
2786
2787 dep = present_arch_in_ob (deparch, op);
2788 if (!dep)
2724 2789 {
2725 dep = present_arch_in_ob(deparch,op);
2726 if(!dep) {
2727 dep = arch_to_object(deparch); 2790 dep = arch_to_object (deparch);
2728 insert_ob_in_ob(dep, op); 2791 insert_ob_in_ob (dep, op);
2729 } 2792 }
2730 lose_this_stat = 1; 2793 lose_this_stat = 1;
2731 if (settings.balanced_stat_loss) { 2794 if (settings.balanced_stat_loss)
2795 {
2732 /* GD */ 2796 /* GD */
2733 /* Get the stat that we're about to deplete. */ 2797 /* Get the stat that we're about to deplete. */
2734 this_stat = get_attr_value(&(dep->stats), i); 2798 this_stat = get_attr_value (&(dep->stats), i);
2735 if (this_stat < 0) { 2799 if (this_stat < 0)
2800 {
2736 int loss_chance = 1 + op->level/BALSL_LOSS_CHANCE_RATIO; 2801 int loss_chance = 1 + op->level / BALSL_LOSS_CHANCE_RATIO;
2737 int keep_chance = this_stat * this_stat; 2802 int keep_chance = this_stat * this_stat;
2803
2738 /* Yes, I am paranoid. Sue me. */ 2804 /* Yes, I am paranoid. Sue me. */
2739 if (keep_chance < 1) 2805 if (keep_chance < 1)
2740 keep_chance = 1; 2806 keep_chance = 1;
2741 2807
2742 /* There is a maximum depletion total per level. */ 2808 /* There is a maximum depletion total per level. */
2743 if (this_stat < -1 - op->level/BALSL_MAX_LOSS_RATIO) { 2809 if (this_stat < -1 - op->level / BALSL_MAX_LOSS_RATIO)
2810 {
2744 lose_this_stat = 0; 2811 lose_this_stat = 0;
2745 /* Take loss chance vs keep chance to see if we 2812 /* Take loss chance vs keep chance to see if we
2746 retain the stat. */ 2813 retain the stat. */
2747 } else {
2748 if (random_roll(0, loss_chance + keep_chance-1,
2749 op, PREFER_LOW) < keep_chance)
2750 lose_this_stat = 0;
2751 /* LOG(llevDebug, "Determining stat loss. Stat: %d Keep: %d Lose: %d Result: %s.\n",
2752 this_stat, keep_chance, loss_chance,
2753 lose_this_stat?"LOSE":"KEEP"); */
2754 }
2755 } 2814 }
2756 } 2815 else
2757
2758 if (lose_this_stat) {
2759 this_stat = get_attr_value(&(dep->stats), i);
2760 /* We could try to do something clever like find another
2761 * stat to reduce if this fails. But chances are, if
2762 * stats have been depleted to -50, all are pretty low
2763 * and should be roughly the same, so it shouldn't make a
2764 * difference.
2765 */ 2816 {
2766 if (this_stat>=-50) { 2817 if (random_roll (0, loss_chance + keep_chance - 1, op, PREFER_LOW) < keep_chance)
2767 change_attr_value(&(dep->stats), i, -1);
2768 SET_FLAG(dep, FLAG_APPLIED);
2769 new_draw_info(NDI_UNIQUE, 0,op, lose_msg[i]);
2770 fix_player(op);
2771 lost_a_stat = 1; 2818 lose_this_stat = 0;
2819 /* LOG(llevDebug, "Determining stat loss. Stat: %d Keep: %d Lose: %d Result: %s.\n",
2820 this_stat, keep_chance, loss_chance,
2821 lose_this_stat?"LOSE":"KEEP"); */
2772 } 2822 }
2773 } 2823 }
2774 } 2824 }
2775 } 2825
2776 /* If no stat lost, tell the player. */
2777 if (!lost_a_stat) 2826 if (lose_this_stat)
2827 {
2828 this_stat = get_attr_value (&(dep->stats), i);
2829 /* We could try to do something clever like find another
2830 * stat to reduce if this fails. But chances are, if
2831 * stats have been depleted to -50, all are pretty low
2832 * and should be roughly the same, so it shouldn't make a
2833 * difference.
2834 */
2835 if (this_stat >= -50)
2778 { 2836 {
2779 /* determine_god() seems to not work sometimes... why is this? 2837 change_attr_value (&(dep->stats), i, -1);
2780 Should I be using something else? GD */ 2838 SET_FLAG (dep, FLAG_APPLIED);
2781 const char *god = determine_god(op);
2782 if (god && (strcmp(god, "none")))
2783 new_draw_info_format(NDI_UNIQUE, 0, op, "For a brief " 2839 new_draw_info (NDI_UNIQUE, 0, op, lose_msg[i]);
2784 "moment you feel the holy presence of %s protecting" 2840 op->update_stats ();
2785 " you.", god); 2841 lost_a_stat = 1;
2786 else 2842 }
2787 new_draw_info(NDI_UNIQUE, 0, op, "For a brief moment you"
2788 " feel a holy presence protecting you.");
2789 } 2843 }
2844 }
2845 }
2846 /* If no stat lost, tell the player. */
2847 if (!lost_a_stat)
2848 {
2849 /* determine_god() seems to not work sometimes... why is this?
2850 Should I be using something else? GD */
2851 const char *god = determine_god (op);
2852
2853 if (god && (strcmp (god, "none")))
2854 new_draw_info_format (NDI_UNIQUE, 0, op, "For a brief moment you feel the holy presence of %s protecting" " you.", god);
2855 else
2856 new_draw_info (NDI_UNIQUE, 0, op, "For a brief moment you feel a holy presence protecting you.");
2857 }
2858#else
2859 new_draw_info (NDI_UNIQUE, 0, op, "For a brief moment you" " feel a holy presence protecting you from losing yourself completely.");
2790#endif 2860#endif
2791 new_draw_info(NDI_UNIQUE, 0, op, "For a brief moment you"
2792 " feel a holy presence protecting you from losing yourself completely.");
2793 2861
2794 /* Put a gravestone up where the character 'almost' died. List the 2862 /* Put a gravestone up where the character 'almost' died. List the
2795 * exp loss on the stone. 2863 * exp loss on the stone.
2796 */ 2864 */
2797 tmp=arch_to_object(find_archetype("gravestone")); 2865 tmp = arch_to_object (archetype::find ("gravestone"));
2798 sprintf(buf,"%s's gravestone",op->name); 2866 sprintf (buf, "%s's gravestone", &op->name);
2799 FREE_AND_COPY(tmp->name, buf); 2867 tmp->name = buf;
2800 sprintf(buf,"%s's gravestones",op->name); 2868 sprintf (buf, "%s's gravestones", &op->name);
2801 FREE_AND_COPY(tmp->name_pl, buf); 2869 tmp->name_pl = buf;
2802 sprintf(buf,"RIP\nHere rests the hero %s the %s,\n" 2870 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);
2803 "who was killed\n" 2871 tmp->msg = buf;
2804 "by %s.\n",
2805 op->name, op->contr->title,
2806 op->contr->killer);
2807 tmp->msg = add_string(buf);
2808 tmp->x=op->x,tmp->y=op->y; 2872 tmp->x = op->x, tmp->y = op->y;
2809 insert_ob_in_map (tmp, op->map, NULL,0); 2873 insert_ob_in_map (tmp, op->map, NULL, 0);
2810 2874
2811 /**************************************/ 2875 /**************************************/
2812 /* */ 2876 /* */
2813 /* Subtract the experience points, */ 2877 /* Subtract the experience points, */
2814 /* if we died cause of food, give us */ 2878 /* if we died cause of food, give us */
2815 /* food, and reset HP's... */ 2879 /* food, and reset HP's... */
2816 /* */ 2880 /* */
2817 /**************************************/ 2881 /**************************************/
2818 2882
2819 /* remove any poisoning and confusion the character may be suffering.*/ 2883 /* remove any poisoning and confusion the character may be suffering. */
2820 /* restore player */ 2884 /* restore player */
2821 at = find_archetype("poisoning"); 2885 at = archetype::find ("poisoning");
2822 tmp=present_arch_in_ob(at,op); 2886 tmp = present_arch_in_ob (at, op);
2823 if (tmp) { 2887
2824 remove_ob(tmp); 2888 if (tmp)
2825 free_object(tmp); 2889 {
2890 tmp->destroy ();
2826 new_draw_info(NDI_UNIQUE, 0,op, "Your body feels cleansed"); 2891 new_draw_info (NDI_UNIQUE, 0, op, "Your body feels cleansed");
2827 } 2892 }
2828 2893
2829 at = find_archetype("confusion"); 2894 at = archetype::find ("confusion");
2830 tmp=present_arch_in_ob(at,op); 2895 tmp = present_arch_in_ob (at, op);
2831 if (tmp) { 2896 if (tmp)
2832 remove_ob(tmp); 2897 {
2833 free_object(tmp); 2898 tmp->destroy ();
2834 new_draw_info(NDI_UNIQUE, 0,tmp, "Your mind feels clearer"); 2899 new_draw_info (NDI_UNIQUE, 0, tmp, "Your mind feels clearer");
2835 } 2900 }
2901
2836 cure_disease(op,0); /* remove any disease */ 2902 cure_disease (op, 0); /* remove any disease */
2837 2903
2838 /*add_exp(op, (op->stats.exp * -0.20)); */ 2904 /*add_exp(op, (op->stats.exp * -0.20)); */
2839 apply_death_exp_penalty(op); 2905 apply_death_exp_penalty (op);
2840 if(op->stats.food < 100) op->stats.food = 900; 2906 if (op->stats.food < 100)
2907 op->stats.food = 900;
2841 op->stats.hp = op->stats.maxhp; 2908 op->stats.hp = op->stats.maxhp;
2842 op->stats.sp = MAX(op->stats.sp, op->stats.maxsp); 2909 op->stats.sp = MAX (op->stats.sp, op->stats.maxsp);
2843 op->stats.grace = MAX(op->stats.grace, op->stats.maxgrace); 2910 op->stats.grace = MAX (op->stats.grace, op->stats.maxgrace);
2844 2911
2845 /* 2912 /*
2846 * Check to see if the player is in a shop. IF so, then check to see if 2913 * Check to see if the player is in a shop. IF so, then check to see if
2847 * the player has any unpaid items. If so, remove them and put them back 2914 * the player has any unpaid items. If so, remove them and put them back
2848 * in the map. 2915 * in the map.
2849 */ 2916 */
2850 2917
2851 if (is_in_shop (op)) 2918 if (is_in_shop (op))
2852 remove_unpaid_objects(op->inv, op); 2919 remove_unpaid_objects (op->inv, op);
2853 2920
2854 /****************************************/ 2921 /****************************************/
2855 /* */ 2922 /* */
2856 /* Move player to his current respawn- */ 2923 /* Move player to his current respawn- */
2857 /* position (usually last savebed) */ 2924 /* position (usually last savebed) */
2858 /* */ 2925 /* */
2859 /****************************************/ 2926 /****************************************/
2860 2927
2861 enter_player_savebed(op); 2928 enter_player_savebed (op);
2862 2929
2863 /* Save the player before inserting the force to reduce
2864 * chance of abuse.
2865 */
2866 op->contr->braced=0; 2930 op->contr->braced = 0;
2867 save_player(op,1);
2868 2931
2869 /* it is possible that the player has blown something up 2932 /* it is possible that the player has blown something up
2870 * at his savebed location, and that can have long lasting 2933 * at his savebed location, and that can have long lasting
2871 * spell effects. So first see if there is a spell effect 2934 * spell effects. So first see if there is a spell effect
2872 * on the space that might harm the player. 2935 * on the space that might harm the player.
2873 */ 2936 */
2874 will_kill_again=0; 2937 will_kill_again = 0;
2875 for (tmp= get_map_ob(op->map, op->x, op->y); tmp; tmp=tmp->above) { 2938 for (tmp = GET_MAP_OB (op->map, op->x, op->y); tmp; tmp = tmp->above)
2876 if (tmp->type ==SPELL_EFFECT) 2939 if (tmp->type == SPELL_EFFECT)
2877 will_kill_again|=tmp->attacktype; 2940 will_kill_again |= tmp->attacktype;
2878 } 2941
2879 if (will_kill_again) { 2942 if (will_kill_again)
2943 {
2880 object *force; 2944 object *force;
2881 int at; 2945 int at;
2882 2946
2883 force=get_archetype(FORCE_NAME); 2947 force = get_archetype (FORCE_NAME);
2884 /* 50 ticks should be enough time for the spell to abate */ 2948 /* 50 ticks should be enough time for the spell to abate */
2885 force->speed=0.1; 2949 force->speed = 0.1;
2886 force->speed_left=-5.0; 2950 force->speed_left = -5.0;
2887 SET_FLAG(force, FLAG_APPLIED); 2951 SET_FLAG (force, FLAG_APPLIED);
2888 for (at=0; at<NROFATTACKS; at++) { 2952 for (at = 0; at < NROFATTACKS; at++)
2889 if (will_kill_again & (1 << at)) 2953 if (will_kill_again & (1 << at))
2890 force->resist[at] = 100; 2954 force->resist[at] = 100;
2955
2956 insert_ob_in_ob (force, op);
2957 op->update_stats ();
2958
2959 }
2960
2961 new_draw_info (NDI_UNIQUE, 0, op, "YOU HAVE DIED.");
2962}
2963
2964void
2965loot_object (object *op)
2966{ /* Grab and destroy some treasure */
2967 object *tmp, *tmp2, *next;
2968
2969 op->close_container (); /* close open sack first */
2970
2971 for (tmp = op->inv; tmp; tmp = next)
2972 {
2973 next = tmp->below;
2974
2975 if (tmp->invisible)
2976 continue;
2977
2978 tmp->remove ();
2979 tmp->x = op->x, tmp->y = op->y;
2980
2981 if (tmp->type == CONTAINER)
2982 loot_object (tmp); /* empty container to ground */
2983
2984 if (!QUERY_FLAG (tmp, FLAG_UNIQUE) && (QUERY_FLAG (tmp, FLAG_STARTEQUIP) || QUERY_FLAG (tmp, FLAG_NO_DROP) || !(rndm (3))))
2985 {
2986 if (tmp->nrof > 1)
2987 {
2988 tmp2 = get_split_ob (tmp, 1 + RANDOM () % (tmp->nrof - 1));
2989 tmp2->destroy ();
2990 insert_ob_in_map (tmp, op->map, NULL, 0);
2891 } 2991 }
2892 insert_ob_in_ob(force, op);
2893 fix_player(op);
2894
2895 }
2896 /**************************************/
2897 /* */
2898 /* Repaint the characters inv, and */
2899 /* stats, and show a nasty message ;) */
2900 /* */
2901 /**************************************/
2902
2903 new_draw_info(NDI_UNIQUE, 0,op,"YOU HAVE DIED.");
2904 return;
2905 } /* NOT_PERMADETH */
2906 else {
2907 /* If NOT_PERMADETH is set, then the rest of this is not reachable. This
2908 * should probably be embedded in an else statement.
2909 */
2910
2911 op->contr->party=NULL;
2912 if (settings.set_title == TRUE)
2913 op->contr->own_title[0]='\0';
2914 new_draw_info(NDI_UNIQUE|NDI_ALL, 0,NULL, buf);
2915 check_score(op);
2916 if(op->contr->ranges[range_golem]!=NULL) {
2917 remove_friendly_object(op->contr->ranges[range_golem]);
2918 remove_ob(op->contr->ranges[range_golem]);
2919 free_object(op->contr->ranges[range_golem]);
2920 op->contr->ranges[range_golem]=NULL;
2921 op->contr->golem_count=0;
2922 }
2923 loot_object(op); /* Remove some of the items for good */
2924 remove_ob(op);
2925 op->direction=0;
2926
2927 if(!QUERY_FLAG(op,FLAG_WAS_WIZ)&&op->stats.exp) {
2928 delete_character(op->name,0);
2929 if (settings.resurrection == TRUE) {
2930 /* save playerfile sans equipment when player dies
2931 ** then save it as player.pl.dead so that future resurrection
2932 ** type spells will work on them nicely
2933 */
2934 delete_character(op->name,0);
2935 op->stats.hp = op->stats.maxhp;
2936 op->stats.food = 999;
2937
2938 /* set the location of where the person will reappear when */
2939 /* maybe resurrection code should fix map also */
2940 strcpy(op->contr->maplevel, settings.emergency_mapname);
2941 if(op->map!=NULL)
2942 op->map = NULL;
2943 op->x = settings.emergency_x;
2944 op->y = settings.emergency_y;
2945 save_player(op,0);
2946 op->map = map;
2947 /* please see resurrection.c: peterm */
2948 dead_player(op);
2949 } else { 2992 else
2950 delete_character(op->name,1); 2993 tmp->destroy ();
2951 } 2994 }
2952 } 2995 else
2953 play_again(op);
2954
2955 /* peterm: added to create a corpse at deathsite. */
2956 tmp=arch_to_object(find_archetype("corpse_pl"));
2957 sprintf(buf,"%s", op->name);
2958 FREE_AND_COPY(tmp->name, buf);
2959 FREE_AND_COPY(tmp->name_pl, buf);
2960 tmp->level=op->level;
2961 tmp->x=x;tmp->y=y;
2962 if (tmp->msg)
2963 free_string(tmp->msg);
2964 tmp->msg = add_string (gravestone_text(op));
2965 SET_FLAG (tmp, FLAG_UNIQUE);
2966 insert_ob_in_map (tmp, map, NULL,0);
2967 }
2968}
2969
2970
2971void loot_object(object *op) { /* Grab and destroy some treasure */
2972 object *tmp,*tmp2,*next;
2973
2974 if (op->container) { /* close open sack first */
2975 esrv_apply_container (op, op->container);
2976 }
2977
2978 for(tmp=op->inv;tmp!=NULL;tmp=next) {
2979 next=tmp->below;
2980 if (tmp->type==EXPERIENCE || tmp->invisible) continue;
2981 remove_ob(tmp);
2982 tmp->x=op->x,tmp->y=op->y;
2983 if (tmp->type == CONTAINER) { /* empty container to ground */
2984 loot_object(tmp);
2985 }
2986 if(!QUERY_FLAG(tmp, FLAG_UNIQUE) && (QUERY_FLAG(tmp, FLAG_STARTEQUIP)
2987 || QUERY_FLAG(tmp,FLAG_NO_DROP) || !(RANDOM()%3))) {
2988 if(tmp->nrof>1) {
2989 tmp2=get_split_ob(tmp,1+RANDOM()%(tmp->nrof-1));
2990 free_object(tmp2);
2991 insert_ob_in_map(tmp,op->map,NULL,0); 2996 insert_ob_in_map (tmp, op->map, NULL, 0);
2992 } else
2993 free_object(tmp);
2994 } else
2995 insert_ob_in_map(tmp,op->map,NULL,0);
2996 } 2997 }
2997} 2998}
2998 2999
2999/* 3000/*
3000 * fix_weight(): Check recursively the weight of all players, and fix 3001 * fix_weight(): Check recursively the weight of all players, and fix
3001 * what needs to be fixed. Refresh windows and fix speed if anything 3002 * what needs to be fixed. Refresh windows and fix speed if anything
3002 * was changed. 3003 * was changed.
3003 */ 3004 */
3004 3005void
3005void fix_weight(void) { 3006fix_weight (void)
3006 player *pl; 3007{
3007 for (pl = first_player; pl != NULL; pl = pl->next) { 3008 for_all_players (pl)
3009 {
3008 int old = pl->ob->carrying, sum = sum_weight(pl->ob); 3010 int old = pl->ob->carrying, sum = sum_weight (pl->ob);
3011
3009 if(old == sum) 3012 if (old == sum)
3010 continue; 3013 continue;
3011 fix_player(pl->ob); 3014 pl->ob->update_stats ();
3012 LOG(llevDebug,"Fixed inventory in %s (%d -> %d)\n", 3015 LOG (llevDebug, "Fixed inventory in %s (%d -> %d)\n", &pl->ob->name, old, sum);
3013 pl->ob->name, old, sum);
3014 } 3016 }
3015} 3017}
3016 3018
3019void
3017void fix_luck(void) { 3020fix_luck (void)
3018 player *pl; 3021{
3019 for (pl = first_player; pl != NULL; pl = pl->next) 3022 for_all_players (pl)
3020 if (!pl->ob->contr->state) 3023 if (!pl->ob->contr->ns->state)
3021 change_luck(pl->ob, 0); 3024 pl->ob->change_luck (0);
3022} 3025}
3023
3024 3026
3025/* cast_dust() - handles op throwing objects of type 'DUST'. 3027/* cast_dust() - handles op throwing objects of type 'DUST'.
3026 * This is much simpler in the new spell code - we basically 3028 * This is much simpler in the new spell code - we basically
3027 * just treat this as any other spell casting object. 3029 * just treat this as any other spell casting object.
3028 */ 3030 */
3029
3030void 3031void
3031cast_dust (object * op, object * throw_ob, int dir) 3032cast_dust (object *op, object *throw_ob, int dir)
3032{ 3033{
3033 object *skop, *spob; 3034 object *skop, *spob;
3034 3035
3035 skop = find_skill_by_name (op, throw_ob->skill); 3036 skop = find_skill_by_name (op, throw_ob->skill);
3036 3037
3037 /* casting POTION 'dusts' is really a use_magic_item skill */ 3038 /* casting POTION 'dusts' is really a use_magic_item skill */
3038 if (op->type == PLAYER && throw_ob->type == POTION && !skop) 3039 if (op->type == PLAYER && throw_ob->type == POTION && !skop)
3039 { 3040 {
3040 LOG (llevError, "Player %s lacks critical skill use_magic_item!\n", 3041 LOG (llevError, "Player %s lacks critical skill use_magic_item!\n", &op->name);
3041 op->name);
3042 return; 3042 return;
3043 } 3043 }
3044 3044
3045 spob = throw_ob->inv; 3045 spob = throw_ob->inv;
3046 3046
3047 // elmex Tue Aug 15 17:19:46 CEST 2006: Added this check to 3047 // elmex Tue Aug 15 17:19:46 CEST 2006: Added this check to
3048 // not pass NULL to cast_spell (which did indeed check itself, but 3048 // not pass NULL to cast_spell (which did indeed check itself, but
3049 // errors should be reported as early as possible IMHO) 3049 // errors should be reported as early as possible IMHO)
3050 if (!spob) 3050 if (!spob)
3051 { 3051 {
3052 LOG (llevError, "cast_dust: thrown object %s (by %s) had no spell in it!", 3052 LOG (llevError, "cast_dust: thrown object %s (by %s) had no spell in it!", &throw_ob->name, &op->name);
3053 throw_ob->name, op->name);
3054 return; 3053 return;
3055 } 3054 }
3056 3055
3057 if (op->type == PLAYER) 3056 if (op->type == PLAYER)
3058 new_draw_info_format (NDI_UNIQUE, 0, op, "You cast %s.", spob->name); 3057 new_draw_info_format (NDI_UNIQUE, 0, op, "You cast %s.", &spob->name);
3059 3058
3060 cast_spell (op, throw_ob, dir, spob, NULL); 3059 cast_spell (op, throw_ob, dir, spob, NULL);
3061 3060
3062 if (!QUERY_FLAG (throw_ob, FLAG_REMOVED)) 3061 throw_ob->destroy ();
3063 remove_ob (throw_ob);
3064 free_object (throw_ob);
3065} 3062}
3066 3063
3064void
3067void make_visible (object *op) { 3065make_visible (object *op)
3066{
3068 op->hide = 0; 3067 op->hide = 0;
3069 op->invisible = 0; 3068 op->invisible = 0;
3070 if(op->type==PLAYER) { 3069 if (op->type == PLAYER)
3070 {
3071 op->contr->tmp_invis = 0; 3071 op->contr->tmp_invis = 0;
3072 if (op->contr->invis_race) FREE_AND_CLEAR_STR(op->contr->invis_race); 3072 op->contr->invis_race = 0;
3073 } 3073 }
3074 update_object(op,UP_OBJ_FACE); 3074 update_object (op, UP_OBJ_FACE);
3075} 3075}
3076 3076
3077int
3077int is_true_undead(object *op) { 3078is_true_undead (object *op)
3079{
3078 object *tmp=NULL; 3080 object *tmp = NULL;
3079 3081
3080 if(QUERY_FLAG(&op->arch->clone,FLAG_UNDEAD)) return 1; 3082 if (QUERY_FLAG (&op->arch->clone, FLAG_UNDEAD))
3083 return 1;
3081 3084
3082 if(op->type==PLAYER)
3083 for(tmp=op->inv;tmp;tmp=tmp->below)
3084 if(tmp->type==EXPERIENCE && tmp->stats.Wis)
3085 if(QUERY_FLAG(tmp,FLAG_UNDEAD)) return 1;
3086 return 0; 3085 return 0;
3087} 3086}
3088 3087
3089/* look at the surrounding terrain to determine 3088/* look at the surrounding terrain to determine
3090 * the hideability of this object. Positive levels 3089 * the hideability of this object. Positive levels
3091 * indicate greater hideability. 3090 * indicate greater hideability.
3092 */ 3091 */
3093 3092
3093int
3094int hideability(object *ob) { 3094hideability (object *ob)
3095{
3095 int i,level=0, mflag; 3096 int i, level = 0, mflag;
3096 sint16 x,y; 3097 sint16 x, y;
3097 3098
3098 if(!ob||!ob->map) return 0; 3099 if (!ob || !ob->map)
3100 return 0;
3099 3101
3100 /* so, on normal lighted maps, its hard to hide */ 3102 /* so, on normal lighted maps, its hard to hide */
3101 level=ob->map->darkness - 2; 3103 level = ob->map->darkness - 2;
3102 3104
3103 /* this also picks up whether the object is glowing. 3105 /* this also picks up whether the object is glowing.
3104 * If you carry a light on a non-dark map, its not 3106 * If you carry a light on a non-dark map, its not
3105 * as bad as carrying a light on a pitch dark map */ 3107 * as bad as carrying a light on a pitch dark map */
3106 if(has_carried_lights(ob)) level =- (10 + (2*ob->map->darkness)); 3108 if (has_carried_lights (ob))
3109 level = -(10 + (2 * ob->map->darkness));
3107 3110
3108 /* scan through all nearby squares for terrain to hide in */ 3111 /* scan through all nearby squares for terrain to hide in */
3109 for(i=0,x=ob->x,y=ob->y;i<9;i++,x=ob->x+freearr_x[i],y=ob->y+freearr_y[i]) { 3112 for (i = 0, x = ob->x, y = ob->y; i < 9; i++, x = ob->x + freearr_x[i], y = ob->y + freearr_y[i])
3113 {
3110 mflag = get_map_flags(ob->map, NULL, x, y, NULL, NULL); 3114 mflag = get_map_flags (ob->map, NULL, x, y, NULL, NULL);
3111 if (mflag & P_OUT_OF_MAP) { continue; } 3115 if (mflag & P_OUT_OF_MAP)
3116 {
3117 continue;
3118 }
3112 if(mflag & P_BLOCKSVIEW) /* something to hide near! */ 3119 if (mflag & P_BLOCKSVIEW) /* something to hide near! */
3113 level += 2; 3120 level += 2;
3114 else /* open terrain! */ 3121 else /* open terrain! */
3115 level -= 1; 3122 level -= 1;
3116 } 3123 }
3117 3124
3118#if 0 3125#if 0
3119 LOG(llevDebug,"hideability of %s is %d\n",ob->name,level); 3126 LOG (llevDebug, "hideability of %s is %d\n", ob->name, level);
3120#endif 3127#endif
3121 return level; 3128 return level;
3122} 3129}
3123 3130
3124/* For Hidden creatures - a chance of becoming 'unhidden' 3131/* For Hidden creatures - a chance of becoming 'unhidden'
3125 * every time they move - as we subtract off 'invisibility' 3132 * every time they move - as we subtract off 'invisibility'
3126 * AND, for players, if they move into a ridiculously unhideable 3133 * AND, for players, if they move into a ridiculously unhideable
3127 * spot (surrounded by clear terrain in broad daylight). -b.t. 3134 * spot (surrounded by clear terrain in broad daylight). -b.t.
3128 */ 3135 */
3129 3136
3137void
3130void do_hidden_move (object *op) { 3138do_hidden_move (object *op)
3139{
3131 int hide=0, num=random_roll(0, 19, op, PREFER_LOW); 3140 int hide = 0, num = random_roll (0, 19, op, PREFER_LOW);
3132 object *skop; 3141 object *skop;
3133 3142
3134 if(!op || !op->map) return; 3143 if (!op || !op->map)
3144 return;
3135 3145
3136 skop = find_obj_by_type_subtype(op, SKILL, SK_HIDING); 3146 skop = find_obj_by_type_subtype (op, SKILL, SK_HIDING);
3137 3147
3138 /* its *extremely* hard to run and sneak/hide at the same time! */ 3148 /* its *extremely* hard to run and sneak/hide at the same time! */
3139 if(op->type==PLAYER && op->contr->run_on) { 3149 if (op->type == PLAYER && op->contr->run_on)
3140 if(!skop || num >= skop->level) { 3150 if (!skop || num >= skop->level)
3151 {
3141 new_draw_info(NDI_UNIQUE,0,op,"You ran too much! You are no longer hidden!"); 3152 new_draw_info (NDI_UNIQUE, 0, op, "You ran too much! You are no longer hidden!");
3142 make_visible(op);
3143 return;
3144 } else num += 20;
3145 }
3146 num += op->map->difficulty;
3147 hide = hideability(op); /* modify by terrain hidden level */
3148 num -= hide;
3149 if((op->type==PLAYER && hide<-10) || ((op->invisible-=num)<=0)) {
3150 make_visible(op); 3153 make_visible (op);
3151 if(op->type==PLAYER) new_draw_info(NDI_UNIQUE, 0,op, 3154 return;
3152 "You moved out of hiding! You are visible!");
3153 } 3155 }
3156 else
3157 num += 20;
3158
3159 num += op->map->difficulty;
3160 hide = hideability (op); /* modify by terrain hidden level */
3161 num -= hide;
3162
3163 if ((op->type == PLAYER && hide < -10) || ((op->invisible -= num) <= 0))
3164 {
3165 make_visible (op);
3166 if (op->type == PLAYER)
3167 new_draw_info (NDI_UNIQUE, 0, op, "You moved out of hiding! You are visible!");
3168 }
3154 else if (op->type == PLAYER && skop) { 3169 else if (op->type == PLAYER && skop)
3155 change_exp(op, calc_skill_exp(op, NULL, skop), skop->skill, 0); 3170 change_exp (op, calc_skill_exp (op, NULL, skop), skop->skill, 0);
3156 }
3157} 3171}
3158 3172
3159/* determine if who is standing near a hostile creature. */ 3173/* determine if who is standing near a hostile creature. */
3160 3174
3175int
3161int stand_near_hostile( object *who ) { 3176stand_near_hostile (object *who)
3177{
3162 object *tmp=NULL; 3178 object *tmp = NULL;
3163 int i,friendly=0,player=0, mflags; 3179 int i, friendly = 0, player = 0, mflags;
3164 mapstruct *m; 3180 maptile *m;
3165 sint16 x,y; 3181 sint16 x, y;
3166 3182
3167 if(!who) return 0; 3183 if (!who)
3184 return 0;
3168 3185
3169 if(who->type==PLAYER) player=1; 3186 if (who->type == PLAYER)
3187 player = 1;
3188
3189 else
3170 else friendly = QUERY_FLAG(who,FLAG_FRIENDLY); 3190 friendly = QUERY_FLAG (who, FLAG_FRIENDLY);
3171 3191
3172 /* search adjacent squares */ 3192 /* search adjacent squares */
3173 for(i=1;i<9;i++) { 3193 for (i = 1; i < 9; i++)
3194 {
3174 x = who->x+freearr_x[i]; 3195 x = who->x + freearr_x[i];
3175 y = who->y+freearr_y[i]; 3196 y = who->y + freearr_y[i];
3176 m = who->map; 3197 m = who->map;
3177 mflags = get_map_flags(m, &m, x, y, &x, &y); 3198 mflags = get_map_flags (m, &m, x, y, &x, &y);
3178 /* space must be blocked if there is a monster. If not 3199 /* space must be blocked if there is a monster. If not
3179 * blocked, don't need to check this space. 3200 * blocked, don't need to check this space.
3180 */ 3201 */
3181 if (mflags & P_OUT_OF_MAP) continue; 3202 if (mflags & P_OUT_OF_MAP)
3203 continue;
3182 if (OB_TYPE_MOVE_BLOCK(who, GET_MAP_MOVE_BLOCK(m, x, y))) continue; 3204 if (OB_TYPE_MOVE_BLOCK (who, GET_MAP_MOVE_BLOCK (m, x, y)))
3183 3205 continue;
3184 for(tmp=get_map_ob(m,x,y);tmp;tmp=tmp->above) { 3206
3185 if((player||friendly) 3207 for (tmp = GET_MAP_OB (m, x, y); tmp; tmp = tmp->above)
3208 {
3186 &&QUERY_FLAG(tmp,FLAG_MONSTER)&&!QUERY_FLAG(tmp,FLAG_UNAGGRESSIVE)) 3209 if ((player ||friendly) &&QUERY_FLAG (tmp, FLAG_MONSTER) && !QUERY_FLAG (tmp, FLAG_UNAGGRESSIVE))
3210 return 1;
3211 else if (tmp->type == PLAYER)
3212 {
3213 /*don't let a hidden DM prevent you from hiding */
3214 if (!QUERY_FLAG (tmp, FLAG_WIZ) || tmp->contr->hidden == 0)
3187 return 1; 3215 return 1;
3188 else if(tmp->type==PLAYER)
3189 {
3190 /*don't let a hidden DM prevent you from hiding*/
3191 if(!QUERY_FLAG(tmp, FLAG_WIZ) || tmp->contr->hidden == 0)
3192 return 1;
3193 } 3216 }
3194 } 3217 }
3195 } 3218 }
3196 return 0; 3219 return 0;
3197} 3220}
3198 3221
3199/* check the player los field for viewability of the 3222/* check the player los field for viewability of the
3200 * object op. This function works fine for monsters, 3223 * object op. This function works fine for monsters,
3201 * but we dont worry if the object isnt the top one in 3224 * but we dont worry if the object isnt the top one in
… …
3208 * for them to differ. Sigh, this fctn could get a bit more complex. 3231 * for them to differ. Sigh, this fctn could get a bit more complex.
3209 * -b.t. 3232 * -b.t.
3210 * This function is now map tiling safe. 3233 * This function is now map tiling safe.
3211 */ 3234 */
3212 3235
3236int
3213int player_can_view (object *pl,object *op) { 3237player_can_view (object *pl, object *op)
3238{
3214 rv_vector rv; 3239 rv_vector rv;
3215 int dx,dy; 3240 int dx, dy;
3216 3241
3217 if(pl->type!=PLAYER) { 3242 if (pl->type != PLAYER)
3243 {
3218 LOG(llevError,"player_can_view() called for non-player object\n"); 3244 LOG (llevError, "player_can_view() called for non-player object\n");
3219 return -1; 3245 return -1;
3220 } 3246 }
3221 if (!pl || !op) return 0;
3222 3247
3223 if(op->head) { op = op->head; } 3248 if (!pl || !op)
3224 get_rangevector(pl, op, &rv, 0x1);
3225
3226 /* starting with the 'head' part, lets loop
3227 * through the object and find if it has any
3228 * part that is in the los array but isnt on
3229 * a blocked los square.
3230 * we use the archetype to figure out offsets.
3231 */
3232 while(op) {
3233 dx = rv.distance_x + op->arch->clone.x;
3234 dy = rv.distance_y + op->arch->clone.y;
3235
3236 /* only the viewable area the player sees is updated by LOS
3237 * code, so we need to restrict ourselves to that range of values
3238 * for any meaningful values.
3239 */
3240 if (FABS(dx) <= (pl->contr->socket.mapx/2) &&
3241 FABS(dy) <= (pl->contr->socket.mapy/2) &&
3242 !pl->contr->blocked_los[dx + (pl->contr->socket.mapx/2)][dy+(pl->contr->socket.mapy/2)] )
3243 return 1;
3244 op = op->more;
3245 }
3246 return 0; 3249 return 0;
3250
3251 op = op->head_ ();
3252
3253 get_rangevector (pl, op, &rv, 0x1);
3254
3255 /* starting with the 'head' part, lets loop
3256 * through the object and find if it has any
3257 * part that is in the los array but isnt on
3258 * a blocked los square.
3259 * we use the archetype to figure out offsets.
3260 */
3261 while (op)
3262 {
3263 dx = rv.distance_x + op->arch->clone.x;
3264 dy = rv.distance_y + op->arch->clone.y;
3265
3266 /* only the viewable area the player sees is updated by LOS
3267 * code, so we need to restrict ourselves to that range of values
3268 * for any meaningful values.
3269 */
3270 if (FABS (dx) <= (pl->contr->ns->mapx / 2) &&
3271 FABS (dy) <= (pl->contr->ns->mapy / 2) &&
3272 !pl->contr->blocked_los[dx + (pl->contr->ns->mapx / 2)][dy + (pl->contr->ns->mapy / 2)])
3273 return 1;
3274 op = op->more;
3275 }
3276 return 0;
3247} 3277}
3248 3278
3249/* routine for both players and monsters. We call this when 3279/* routine for both players and monsters. We call this when
3250 * there is a possibility for our action distrubing our hiding 3280 * there is a possibility for our action distrubing our hiding
3251 * place or invisiblity spell. Artefact invisiblity is not 3281 * place or invisiblity spell. Artefact invisiblity is not
3252 * effected by this. If we arent invisible to begin with, we 3282 * effected by this. If we arent invisible to begin with, we
3253 * return 0. 3283 * return 0.
3254 */ 3284 */
3285int
3255int action_makes_visible (object *op) { 3286action_makes_visible (object *op)
3287{
3256 3288
3257 if(op->invisible && QUERY_FLAG(op,FLAG_ALIVE)) { 3289 if (op->invisible && QUERY_FLAG (op, FLAG_ALIVE))
3290 {
3258 if(QUERY_FLAG(op,FLAG_MAKE_INVIS)) 3291 if (QUERY_FLAG (op, FLAG_MAKE_INVIS))
3259 return 0; 3292 return 0;
3260 3293
3261 if (op->contr && op->contr->tmp_invis == 0) return 0; 3294 if (op->contr && op->contr->tmp_invis == 0)
3295 return 0;
3262 3296
3263 /* If monsters, they should become visible */ 3297 /* If monsters, they should become visible */
3264 if(op->hide || !op->contr || (op->contr && op->contr->tmp_invis)) { 3298 if (op->hide || !op->contr || (op->contr && op->contr->tmp_invis))
3299 {
3265 new_draw_info_format(NDI_UNIQUE, 0,op,"You become %s!",op->hide?"unhidden":"visible"); 3300 new_draw_info_format (NDI_UNIQUE, 0, op, "You become %s!", op->hide ? "unhidden" : "visible");
3266 return 1; 3301 return 1;
3267 } 3302 }
3268 } 3303 }
3269 return 0; 3304 return 0;
3270} 3305}
3271 3306
3272/* op_on_battleground - checks if the given object op (usually 3307/* op_on_battleground - checks if the given object op (usually
3273 * a player) is standing on a valid battleground-tile, 3308 * a player) is standing on a valid battleground-tile,
3274 * function returns TRUE/FALSE. If true x, y returns the battleground 3309 * function returns TRUE/FALSE. If true x, y returns the battleground
3275 * -exit-coord. (and if x, y not NULL) 3310 * -exit-coord. (and if x, y not NULL)
3276 * 19 March 2005 - josh@woosworld.net modifed to check if the battleground also has slaying, maxhp, and maxsp set 3311 * 19 March 2005 - josh@woosworld.net modifed to check if the battleground also has slaying, maxhp, and maxsp set
3277 * and if those are all set and the player has a marker that matches the slaying send them to a different x, y 3312 * and if those are all set and the player has a marker that matches the slaying send them to a different x, y
3278 * Default is to do the same as before, so only people wanting to have different points need worry about this 3313 * Default is to do the same as before, so only people wanting to have different points need worry about this
3279 */ 3314 */
3315int
3280int op_on_battleground (object *op, int *x, int *y) { 3316op_on_battleground (object *op, int *x, int *y)
3317{
3281 object *tmp; 3318 object *tmp;
3282 3319
3283 /* A battleground-tile needs the following attributes to be valid: 3320 /* A battleground-tile needs the following attributes to be valid:
3284 * is_floor 1 (has to be the FIRST floor beneath the player's feet), 3321 * is_floor 1 (has to be the FIRST floor beneath the player's feet),
3285 * name="battleground", no_pick 1, type=58 (type BATTLEGROUND) 3322 * name="battleground", no_pick 1, type=58 (type BATTLEGROUND)
3286 * and the exit-coordinates sp/hp must both be > 0. 3323 * and the exit-coordinates sp/hp must both be > 0.
3287 * => The intention here is to prevent abuse of the battleground- 3324 * => The intention here is to prevent abuse of the battleground-
3288 * feature (like pickable or hidden battleground tiles). */ 3325 * feature (like pickable or hidden battleground tiles). */
3289 for (tmp=op->below; tmp!=NULL; tmp=tmp->below) { 3326 for (tmp = op->below; tmp != NULL; tmp = tmp->below)
3327 {
3290 if (QUERY_FLAG (tmp, FLAG_IS_FLOOR)) { 3328 if (QUERY_FLAG (tmp, FLAG_IS_FLOOR))
3329 {
3291 if (QUERY_FLAG (tmp, FLAG_NO_PICK) && 3330 if (QUERY_FLAG (tmp, FLAG_NO_PICK) &&
3292 strcmp(tmp->name, "battleground")==0 && 3331 strcmp (tmp->name, "battleground") == 0 && tmp->type == BATTLEGROUND && EXIT_X (tmp) && EXIT_Y (tmp))
3293 tmp->type == BATTLEGROUND && EXIT_X(tmp) && EXIT_Y(tmp)) { 3332 {
3294 /*before we assign the exit, check if this is a teambattle*/ 3333 /*before we assign the exit, check if this is a teambattle */
3295 if ( EXIT_ALT_X(tmp) && EXIT_ALT_Y(tmp) && EXIT_PATH(tmp) ){ 3334 if (EXIT_ALT_X (tmp) && EXIT_ALT_Y (tmp) && EXIT_PATH (tmp))
3335 {
3296 object *invtmp; 3336 object *invtmp;
3337
3297 for(invtmp=op->inv; invtmp != NULL; invtmp=invtmp->below) { 3338 for (invtmp = op->inv; invtmp != NULL; invtmp = invtmp->below)
3298 if(invtmp->type==FORCE && invtmp->slaying && 3339 {
3299 !strcmp(EXIT_PATH(tmp), invtmp->slaying)){ 3340 if (invtmp->type == FORCE && invtmp->slaying && !strcmp (EXIT_PATH (tmp), invtmp->slaying))
3341 {
3300 if (x != NULL && y != NULL) 3342 if (x != NULL && y != NULL)
3301 *x=EXIT_ALT_X(tmp), *y=EXIT_ALT_Y(tmp); 3343 *x = EXIT_ALT_X (tmp), *y = EXIT_ALT_Y (tmp);
3302 return 1; 3344 return 1;
3345 }
3303 } 3346 }
3304 } 3347 }
3305 }
3306 if (x != NULL && y != NULL) 3348 if (x != NULL && y != NULL)
3307 *x=EXIT_X(tmp), *y=EXIT_Y(tmp); 3349 *x = EXIT_X (tmp), *y = EXIT_Y (tmp);
3308 return 1; 3350 return 1;
3351 }
3309 } 3352 }
3310 }
3311 } 3353 }
3312 /* If we got here, did not find a battleground */ 3354 /* If we got here, did not find a battleground */
3313 return 0; 3355 return 0;
3314} 3356}
3315 3357
3316/* 3358/*
… …
3320 * attributes: 3362 * attributes:
3321 * object *who the dragon player 3363 * object *who the dragon player
3322 * int atnr the attack-number of the ability focus 3364 * int atnr the attack-number of the ability focus
3323 * int level ability level 3365 * int level ability level
3324 */ 3366 */
3367void
3325void dragon_ability_gain(object *who, int atnr, int level) { 3368dragon_ability_gain (object *who, int atnr, int level)
3369{
3326 treasurelist *trlist = NULL; /* treasurelist */ 3370 treasurelist *trlist = NULL; /* treasurelist */
3327 treasure *tr; /* treasure */ 3371 treasure *tr; /* treasure */
3328 object *tmp,*skop; /* tmp. object */ 3372 object *tmp, *skop; /* tmp. object */
3329 object *item; /* treasure object */ 3373 object *item; /* treasure object */
3330 char buf[MAX_BUF]; /* tmp. string buffer */ 3374 char buf[MAX_BUF]; /* tmp. string buffer */
3331 int i=0, j=0; 3375 int i = 0, j = 0;
3332 3376
3333 /* get the appropriate treasurelist */ 3377 /* get the appropriate treasurelist */
3334 if (atnr == ATNR_FIRE) 3378 if (atnr == ATNR_FIRE)
3335 trlist = find_treasurelist("dragon_ability_fire"); 3379 trlist = find_treasurelist ("dragon_ability_fire");
3336 else if (atnr == ATNR_COLD) 3380 else if (atnr == ATNR_COLD)
3337 trlist = find_treasurelist("dragon_ability_cold"); 3381 trlist = find_treasurelist ("dragon_ability_cold");
3338 else if (atnr == ATNR_ELECTRICITY) 3382 else if (atnr == ATNR_ELECTRICITY)
3339 trlist = find_treasurelist("dragon_ability_elec"); 3383 trlist = find_treasurelist ("dragon_ability_elec");
3340 else if (atnr == ATNR_POISON) 3384 else if (atnr == ATNR_POISON)
3341 trlist = find_treasurelist("dragon_ability_poison"); 3385 trlist = find_treasurelist ("dragon_ability_poison");
3342 3386
3343 if (trlist == NULL || who->type != PLAYER) 3387 if (trlist == NULL || who->type != PLAYER)
3388 return;
3389
3390 for (i = 0, tr = trlist->items; tr != NULL && i < level - 1; tr = tr->next, i++);
3391
3392 if (!tr || !tr->item)
3393 {
3394 /* LOG(llevDebug, "-> no more treasure for %s\n", change_resist_msg[atnr]); */
3395 return;
3396 }
3397
3398 /* everything seems okay - now bring on the gift: */
3399 item = &(tr->item->clone);
3400
3401 if (item->type == SPELL)
3402 {
3403 if (check_spell_known (who, item->name))
3344 return; 3404 return;
3345 3405
3346 for (i=0, tr = trlist->items; tr != NULL && i<level-1; 3406 new_draw_info_format (NDI_UNIQUE | NDI_BLUE, 0, who, "You gained the ability of %s", &item->name);
3347 tr = tr->next, i++); 3407 do_learn_spell (who, item, 0);
3348 3408 return;
3349 if (tr == NULL || tr->item == NULL) { 3409 }
3350 /* LOG(llevDebug, "-> no more treasure for %s\n", change_resist_msg[atnr]); */ 3410
3411 /* grant direct spell */
3412 if (item->type == SPELLBOOK)
3413 {
3414 if (!item->inv)
3415 {
3416 LOG (llevDebug, "dragon_ability_gain: Broken spellbook %s\n", &item->name);
3417 return;
3418 }
3419 if (check_spell_known (who, item->inv->name))
3351 return; 3420 return;
3352 }
3353
3354 /* everything seems okay - now bring on the gift: */
3355 item = &(tr->item->clone);
3356
3357 if (item->type == SPELL) {
3358 if (check_spell_known (who, item->name))
3359 return;
3360
3361 new_draw_info_format(NDI_UNIQUE|NDI_BLUE, 0, who, "You gained the ability of %s", item->name);
3362 do_learn_spell (who, item, 0);
3363 return;
3364 }
3365
3366 /* grant direct spell */
3367 if (item->type == SPELLBOOK) {
3368 if (!item->inv) {
3369 LOG(llevDebug,"dragon_ability_gain: Broken spellbook %s\n",
3370 item->name);
3371 return;
3372 }
3373 if (check_spell_known (who, item->inv->name))
3374 return;
3375 if (item->invisible) { 3421 if (item->invisible)
3422 {
3376 new_draw_info_format(NDI_UNIQUE|NDI_BLUE, 0, who, "You gained the ability of %s", item->inv->name); 3423 new_draw_info_format (NDI_UNIQUE | NDI_BLUE, 0, who, "You gained the ability of %s", &item->inv->name);
3377 do_learn_spell (who, item->inv, 0); 3424 do_learn_spell (who, item->inv, 0);
3378 return; 3425 return;
3379 } 3426 }
3380 } 3427 }
3381 else if (item->type == SKILL_TOOL && item->invisible) { 3428 else if (item->type == SKILL_TOOL && item->invisible)
3429 {
3382 if (item->subtype == SK_CLAWING && (skop=find_skill_by_name(who, item->skill))!=NULL) { 3430 if (item->subtype == SK_CLAWING && (skop = find_skill_by_name (who, item->skill)) != NULL)
3431 {
3383 3432
3384 /* should this perhaps be (skop->attackyp & item->attacktype)!=item->attacktype ... 3433 /* should this perhaps be (skop->attackyp & item->attacktype)!=item->attacktype ...
3385 * in this way, if the player is missing any of the attacktypes, he gets 3434 * in this way, if the player is missing any of the attacktypes, he gets
3386 * them. As it is now, if the player has any that match the granted skill, 3435 * them. As it is now, if the player has any that match the granted skill,
3387 * but not all of them, he gets nothing. 3436 * but not all of them, he gets nothing.
3388 */ 3437 */
3389 if (!(skop->attacktype & item->attacktype)) { 3438 if (!(skop->attacktype & item->attacktype))
3439 {
3390 /* Give new attacktype */ 3440 /* Give new attacktype */
3391 skop->attacktype |= item->attacktype; 3441 skop->attacktype |= item->attacktype;
3392 3442
3393 /* always add physical if there's none */ 3443 /* always add physical if there's none */
3394 skop->attacktype |= AT_PHYSICAL; 3444 skop->attacktype |= AT_PHYSICAL;
3395 3445
3396 if (item->msg != NULL) 3446 if (item->msg != NULL)
3397 new_draw_info(NDI_UNIQUE|NDI_BLUE, 0, who, item->msg); 3447 new_draw_info (NDI_UNIQUE | NDI_BLUE, 0, who, item->msg);
3398 3448
3399 /* Give player new face */ 3449 /* Give player new face */
3400 if (item->animation_id) { 3450 if (item->animation_id)
3451 {
3401 who->face = skop->face; 3452 who->face = skop->face;
3402 who->animation_id = item->animation_id; 3453 who->animation_id = item->animation_id;
3403 who->anim_speed = item->anim_speed; 3454 who->anim_speed = item->anim_speed;
3404 who->last_anim = 0; 3455 who->last_anim = 0;
3405 who->state = 0; 3456 who->state = 0;
3406 animate_object(who, who->direction); 3457 animate_object (who, who->direction);
3407 } 3458 }
3408 } 3459 }
3409 } 3460 }
3410 } 3461 }
3411 else if (item->type == FORCE) { 3462 else if (item->type == FORCE)
3463 {
3412 /* forces in the treasurelist can alter the player's stats */ 3464 /* forces in the treasurelist can alter the player's stats */
3413 object *skin; 3465 object *skin;
3466
3414 /* first get the dragon skin force */ 3467 /* first get the dragon skin force */
3415 for (skin=who->inv; skin!=NULL && strcmp(skin->arch->name, "dragon_skin_force")!=0; 3468 shstr_cmp dragon_skin_force ("dragon_skin_force");
3416 skin=skin->below); 3469 for (skin = who->inv; skin && !(skin->arch->name == dragon_skin_force); skin = skin->below)
3417 if (skin == NULL) return; 3470 ;
3418 3471
3472 if (!skin)
3473 return;
3474
3419 /* adding new spellpath attunements */ 3475 /* adding new spellpath attunements */
3420 if (item->path_attuned > 0 && !(skin->path_attuned & item->path_attuned)) { 3476 if (item->path_attuned > 0 && !(skin->path_attuned & item->path_attuned))
3477 {
3421 skin->path_attuned |= item->path_attuned; /* add attunement to skin */ 3478 skin->path_attuned |= item->path_attuned; /* add attunement to skin */
3422 3479
3423 /* print message */ 3480 /* print message */
3424 sprintf(buf, "You feel attuned to "); 3481 sprintf (buf, "You feel attuned to ");
3425 for(i=0, j=0; i<NRSPELLPATHS; i++) { 3482 for (i = 0, j = 0; i < NRSPELLPATHS; i++)
3483 {
3426 if(item->path_attuned & (1<<i)) { 3484 if (item->path_attuned & (1 << i))
3485 {
3427 if (j) 3486 if (j)
3428 strcat(buf," and "); 3487 strcat (buf, " and ");
3429 else 3488 else
3430 j = 1; 3489 j = 1;
3431 strcat(buf, spellpathnames[i]); 3490 strcat (buf, spellpathnames[i]);
3432 } 3491 }
3433 } 3492 }
3434 strcat(buf,"."); 3493 strcat (buf, ".");
3435 new_draw_info(NDI_UNIQUE|NDI_BLUE, 0, who, buf); 3494 new_draw_info (NDI_UNIQUE | NDI_BLUE, 0, who, buf);
3436 } 3495 }
3437 3496
3438 /* evtl. adding flags: */ 3497 /* evtl. adding flags: */
3439 if(QUERY_FLAG(item, FLAG_XRAYS)) 3498 if (QUERY_FLAG (item, FLAG_XRAYS))
3440 SET_FLAG(skin, FLAG_XRAYS); 3499 SET_FLAG (skin, FLAG_XRAYS);
3441 if(QUERY_FLAG(item, FLAG_STEALTH)) 3500 if (QUERY_FLAG (item, FLAG_STEALTH))
3442 SET_FLAG(skin, FLAG_STEALTH); 3501 SET_FLAG (skin, FLAG_STEALTH);
3443 if(QUERY_FLAG(item, FLAG_SEE_IN_DARK)) 3502 if (QUERY_FLAG (item, FLAG_SEE_IN_DARK))
3444 SET_FLAG(skin, FLAG_SEE_IN_DARK); 3503 SET_FLAG (skin, FLAG_SEE_IN_DARK);
3445 3504
3446 /* print message if there is one */ 3505 /* print message if there is one */
3447 if (item->msg != NULL) 3506 if (item->msg != NULL)
3448 new_draw_info(NDI_UNIQUE|NDI_BLUE, 0, who, item->msg); 3507 new_draw_info (NDI_UNIQUE | NDI_BLUE, 0, who, item->msg);
3508 }
3509 else
3449 } 3510 {
3450 else {
3451 /* generate misc. treasure */ 3511 /* generate misc. treasure */
3452 tmp = arch_to_object (tr->item); 3512 tmp = arch_to_object (tr->item);
3453 new_draw_info_format(NDI_UNIQUE|NDI_BLUE, 0, who, "You gained %s", query_short_name(tmp)); 3513 new_draw_info_format (NDI_UNIQUE | NDI_BLUE, 0, who, "You gained %s", query_short_name (tmp));
3454 tmp = insert_ob_in_ob (tmp, who); 3514 tmp = insert_ob_in_ob (tmp, who);
3455 if (who->type == PLAYER) 3515 if (who->type == PLAYER)
3456 esrv_send_item(who, tmp); 3516 esrv_send_item (who, tmp);
3457 } 3517 }
3458} 3518}
3459 3519
3460/** 3520/**
3461 * Unready an object for a player. This function does nothing if the object was 3521 * Unready an object for a player. This function does nothing if the object was
3462 * not readied. 3522 * not readied.
3463 */ 3523 */
3524void
3464void player_unready_range_ob(player *pl, object *ob) { 3525player_unready_range_ob (player *pl, object *ob)
3465 rangetype i; 3526{
3466
3467 for (i = (rangetype)0; i < range_size; i = (rangetype) ((int)i + 1)) { 3527 for (rangetype i = (rangetype) 0; i < range_size; i = (rangetype) ((int) i + 1))
3468 if (pl->ranges[i] == ob) { 3528 if (pl->ranges[i] == ob)
3529 {
3469 pl->ranges[i] = NULL; 3530 pl->ranges[i] = 0;
3470 if (pl->shoottype == i) { 3531 if (pl->shoottype == i)
3471 pl->shoottype = range_none; 3532 pl->shoottype = range_none;
3472 }
3473 } 3533 }
3474 }
3475} 3534}
3535
3536sint8
3537player::visibility_at (maptile *map, int x, int y) const
3538{
3539 if (!ns)
3540 return 0;
3541
3542 int dx, dy;
3543 if (!adjacent_map (map, ns->current_map, &dx, &dy))
3544 return 0;
3545
3546 x += dx - ns->current_x + ns->mapx / 2;
3547 y += dy - ns->current_y + ns->mapy / 2;
3548
3549 if (!IN_RANGE_EXC (x, 0, ns->mapx) || !IN_RANGE_EXC (y, 0, ns->mapy))
3550 return 0;
3551
3552 return 100 - blocked_los [x][y];
3553}

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