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Comparing deliantra/server/server/player.C (file contents):
Revision 1.13 by pippijn, Fri Sep 1 14:12:04 2006 UTC vs.
Revision 1.268 by root, Wed Apr 7 19:54:45 2010 UTC

1/* 1/*
2 * static char *rcsid_player_c = 2 * This file is part of Deliantra, the Roguelike Realtime MMORPG.
3 * "$Id: player.C,v 1.13 2006/09/01 14:12:04 pippijn Exp $"; 3 *
4 * Copyright (©) 2005,2006,2007,2008,2009,2010 Marc Alexander Lehmann / Robin Redeker / the Deliantra team
5 * Copyright (©) 2002 Mark Wedel & Crossfire Development Team
6 * Copyright (©) 1992 Frank Tore Johansen
7 *
8 * Deliantra is free software: you can redistribute it and/or modify it under
9 * the terms of the Affero GNU General Public License as published by the
10 * Free Software Foundation, either version 3 of the License, or (at your
11 * 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 Affero GNU General Public License
19 * and the GNU General Public License along with this program. If not, see
20 * <http://www.gnu.org/licenses/>.
21 *
22 * The authors can be reached via e-mail to <support@deliantra.net>
4 */ 23 */
5 24
6/* 25//+GPL
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 26
29#include <global.h> 27#include <global.h>
30#ifndef WIN32 /* ---win32 remove headers */
31#include <pwd.h>
32#endif
33#ifndef __CEXTRACT__
34#include <sproto.h> 28#include <sproto.h>
35#endif
36#include <sounds.h> 29#include <sounds.h>
37#include <living.h> 30#include <living.h>
38#include <object.h> 31#include <object.h>
39#include <spells.h> 32#include <spells.h>
40#include <skills.h> 33#include <skills.h>
41#include <newclient.h>
42 34
43#ifdef COZY_SERVER 35#include <algorithm>
44extern int same_party (partylist *a, partylist *b); 36#include <functional>
45#endif
46 37
47player *find_player(const char *plname) 38playervec players;
48{
49 player *pl;
50 for(pl=first_player;pl!=NULL;pl=pl->next)
51 {
52 if(pl->ob != NULL && !strcmp(query_name(pl->ob),plname))
53 return pl;
54 };
55 return NULL;
56}
57 39
58player* find_player_partial_name( const char* plname ) 40/* This loads the first map an puts the player on it. */
59 { 41static void
60 player* pl; 42set_first_map (object *op)
61 player* found = NULL; 43{
62 size_t namelen = strlen( plname ); 44 op->contr->maplevel = first_map_path;
63 for ( pl = first_player; pl != NULL; pl = pl->next ) 45 op->x = -1;
64 { 46 op->y = -1;
65 if ( strlen( pl->ob->name ) < namelen )
66 continue;
67
68 if ( !strcmp( pl->ob->name, plname) )
69 return pl;
70
71 if ( !strncasecmp( pl->ob->name, plname, namelen ) )
72 {
73 if ( found )
74 return NULL;
75
76 found = pl;
77 }
78 }
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
89 sprintf(buf, "%s/%s", settings.confdir, settings.motd);
90 if ((fp=open_and_uncompress(buf, 0, &comp)) == NULL) {
91 return;
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);
103} 47}
104 48
105void send_rules(const object *op) { 49void
106 char buf[MAX_BUF]; 50player::activate ()
107 char rules[HUGE_BUF]; 51{
108 FILE *fp; 52 if (active)
109 int comp;
110 int size;
111
112 sprintf(buf, "%s/%s", settings.confdir, settings.rules);
113 if ((fp=open_and_uncompress(buf, 0, &comp)) == NULL) {
114 return; 53 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 54
133void send_news(const object *op) { 55 players.insert (this);
134 char buf[MAX_BUF]; 56 ob->remove ();
135 char news[HUGE_BUF]; 57 ob->map = 0;
136 char subject[MAX_BUF]; 58 ob->activate_recursive ();
137 FILE *fp; 59 CLEAR_FLAG (ob, FLAG_FRIENDLY);
138 int comp; 60 add_friendly_object (ob);
139 int size;
140
141 sprintf(buf, "%s/%s", settings.confdir, settings.news);
142 if ((fp=open_and_uncompress(buf, 0, &comp)) == NULL)
143 return;
144 news[0]='\0';
145 subject[0]='\0';
146 size=0;
147 while (fgets(buf, MAX_BUF, fp) != NULL) {
148 if( *buf == '#')
149 continue;
150 if ( *buf =='%'){ /* send one news */
151 if (size>0)
152 draw_ext_info_format(NDI_UNIQUE | NDI_GREEN, 0, op,
153 MSG_TYPE_ADMIN, MSG_TYPE_ADMIN_NEWS,
154 "INFORMATION: %s\n%s",
155 "%s\n%s",
156 subject, news); /*send previously read news*/
157 strcpy(subject,buf+1);
158 strip_endline(subject);
159 size=0;
160 news[0]='\0';
161 }
162 else{
163 if (size + strlen(buf)>=HUGE_BUF)
164 {
165 LOG(llevDebug, "Warning, one news item has size > %d bytes.\n", HUGE_BUF);
166 break;
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} 61}
180 62
181int playername_ok(const char *cp) { 63void
182 /* Don't allow - or _ as first character in the name */ 64player::deactivate ()
183 if (*cp == '-' || *cp == '_') return 0; 65{
184 66 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; 67 return;
189}
190 68
191/* This no longer sets the player map. Also, it now updates 69 terminate_all_pets (ob);
192 * all the pointers so the caller doesn't need to do that. 70 remove_friendly_object (ob);
193 * Caller is responsible for setting the correct map. 71 ob->deactivate_recursive ();
194 */
195 72
196/* Redo this to do both get_player_ob and get_player. 73 if (ob->map)
197 * Hopefully this will be less bugfree and simpler. 74 maplevel = ob->map->path;
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 75
206 if (!p) { 76 ob->remove ();
207 p = (player *) malloc(sizeof(player)); 77 ob->enemy = 0; // sometimes keeps an extra refcount on itself
208 if(p==NULL) 78 ob->map = 0;
209 fatal(OUT_OF_MEMORY); 79 party = 0;
210 80
211 /* This adds the player in the linked list. There is extra 81 players.erase (this);
212 * complexity here because we want to add the new player at the 82}
213 * end of the list - there is in fact no compelling reason that
214 * that needs to be done except for things like output of
215 * 'who'.
216 */
217 player *tmp = first_player;
218 while(tmp!=NULL&&tmp->next!=NULL)
219 tmp=tmp->next;
220 if(tmp!=NULL)
221 tmp->next=p;
222 else
223 first_player=p;
224 83
225 p->next = NULL; 84// connect the player with a specific client
85// also changes, rationalises, and fixes some incorrect settings
86void
87player::connect (client *ns)
88{
89 this->ns = ns;
90 ns->pl = this;
91
92 run_on = 0;
93 fire_on = 0;
94 ob->close_container (); //TODO: client-specific
95
96 ns->update_look = 0;
97 ns->look_position = 0;
98
99 clear_los ();
100
101 ns->reset_stats ();
102
103 /* make sure he's a player -- needed because of class change. */
104 ob->type = PLAYER; // we are paranoid
105 ob->race = ob->arch->race;
106
107 ob->update_weight ();
108 link_skills ();
109
110 assign (title, ob->arch->object::name);
111
112 /* if it's a dragon player, set the correct title here */
113 if (ob->is_dragon ())
226 } 114 {
115 object *tmp, *abil = 0, *skin = 0;
227 116
228 /* Clears basically the entire player structure except 117 for (tmp = ob->inv; tmp; tmp = tmp->below)
229 * for next and socket. 118 if (tmp->type == FORCE)
230 */ 119 if (tmp->arch->archname == shstr_dragon_ability_force)
231 memset (static_cast<player_memset *>(p), 0, sizeof (player_memset)); 120 abil = tmp;
232 p->attachable_init (); //HACK 121 else if (tmp->arch->archname == shstr_dragon_skin_force)
122 skin = tmp;
233 123
124 set_dragon_name (ob, abil, skin);
125 }
126
127 new_draw_info (NDI_UNIQUE, 0, ob, "Welcome Back!");
128
129 esrv_new_player (this);
130
131 ob->update_stats ();
132
133 ns->floorbox_update ();
134 esrv_send_inventory (ob, ob);
135 esrv_add_spells (this, 0);
136
137 ob->flag [FLAG_READY_WEAPON] = false;
138 ob->flag [FLAG_READY_SKILL] = false;
139 ob->flag [FLAG_READY_RANGE] = false;
140 ob->flag [FLAG_READY_BOW] = false;
141
142 ob->update_stats (); // we unapplied stuff above
143 activate ();
144
145 INVOKE_PLAYER (CONNECT, this);
146 INVOKE_PLAYER (LOGIN, this);
147}
148
149void
150player::disconnect ()
151{
152 if (ob)
153 {
154 ob->close_container (); //TODO: client-specific
155 ob->drop_unpaid_items ();
156 }
157
158 if (ns)
159 {
160 if (active)
161 INVOKE_PLAYER (LOGOUT, this, ARG_INT (0));
162
163 INVOKE_PLAYER (DISCONNECT, this);
164
165 ns->reset_stats ();
166 ns->pl = 0;
167 ns = 0;
168 }
169
170 // this is important for the player scheduler to get the correct refcount
171 // when ns = 0
172 observe = viewpoint = ob;
173
174 deactivate ();
175}
176
177//-GPL
178
179// the need for this function can be explained
180// by load_object not returning the object
181void
182player::set_object (object *op)
183{
184 ob = observe = viewpoint = op;
185 ob->contr = this; /* this aren't yet in archetype */
186
187 ob->speed = 1.0f;
188 ob->speed_left = 0.5f;
189
190 ob->direction = 5; /* So player faces south */
191}
192
193void
194player::set_observe (object *op)
195{
196 observe = viewpoint = op ? op : ob;
197 do_los = 1;
198}
199
200void
201player::set_viewpoint (object *op)
202{
203 viewpoint = op ? op : (object *)observe;
204 do_los = 1;
205}
206
207//+GPL
208
209player::player ()
210{
234 /* There are some elements we want initialized to non zero value - 211 /* There are some elements we want initialised to non zero value -
235 * we deal with that below this point. 212 * we deal with that below this point.
236 */ 213 */
237 p->party=NULL; 214 outputs_sync = 4;
238 p->outputs_sync=16; /* Every 2 seconds */ 215 outputs_count = 4;
239 p->outputs_count=1; /* Keeps present behaviour */
240 p->unapply = unapply_nochoice; 216 unapply = unapply_nochoice;
241 p->Swap_First = -1;
242 217
243#ifdef AUTOSAVE
244 p->last_save_tick = 9999999;
245#endif
246
247 strcpy(p->savebed_map, first_map_path); /* Init. respawn position */ 218 savebed_map = first_map_path; /* Init. respawn position */
248
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 */
257 219
258 roll_stats(op);
259 p->state=ST_ROLL_STAT;
260 clear_los(op);
261
262 p->gen_sp_armour=10; 220 gen_sp_armour = 10;
263 p->last_speed= -1;
264 p->shoottype=range_none;
265 p->bowtype=bow_normal; 221 bowtype = bow_normal;
266 p->petmode=pet_normal; 222 petmode = pet_normal;
267 p->listening=10;
268 p->usekeys=containers; 223 usekeys = containers;
269 p->last_weapon_sp= -1; 224 peaceful = 1; /* default peaceful */
270 p->peaceful=1; /* default peaceful */
271 p->do_los=1; 225 do_los = 1;
272 p->explore=0;
273 p->no_shout=0; /* default can shout */
274 226
275 strncpy(p->title, op->arch->clone.name, sizeof(p->title)-1); 227 weapon_sp = 1.0f;
276 p->title[sizeof(p->title)-1] = '\0'; 228 weapon_sp_left = 0.5f;
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} 229}
300 230
301 231void
302/* This loads the first map an puts the player on it. */ 232player::do_destroy ()
303static void set_first_map(object *op)
304{ 233{
305 strcpy(op->contr->maplevel, first_map_path); 234 disconnect ();
306 op->x = -1;
307 op->y = -1;
308 enter_exit(op, NULL);
309}
310 235
311/* Tries to add player on the connection passwd in ns. 236 attachable::do_destroy ();
312 * All we can really get in this is some settings like host and display
313 * mode.
314 */
315 237
316int add_player(NewSocket *ns) { 238 if (ob)
317 player *p; 239 ob->destroy ();
318 240
319 p=get_player(NULL); 241 ob = observe = viewpoint = 0;
320 p->socket = *ns; 242}
321 p->socket.faces_sent = (uint8*) malloc(p->socket.faces_sent_len*sizeof(*p->socket.faces_sent));
322 if(p->socket.faces_sent == NULL)
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);
331 243
332 CLEAR_FLAG(p->ob, FLAG_FRIENDLY); 244player::~player ()
333 add_friendly_object(p->ob); 245{
334 send_rules(p->ob); 246 /* Clear item stack */
335 send_news(p->ob); 247 free (stack_items);
336 display_motd(p->ob);
337 get_name(p->ob);
338 return 0;
339} 248}
340 249
341/* 250/*
342 * get_player_archetype() return next player archetype from archetype 251 * get_player_archetype() return next player archetype from archetype
343 * list. Not very efficient routine, but used only creating new players. 252 * list. Not very efficient routine, but used only creating new players.
344 * Note: there MUST be at least one player archetype! 253 * Note: there MUST be at least one player archetype!
345 */ 254 */
255static archetype *
346archetype *get_player_archetype(archetype* at) 256get_player_archetype (archetype *at)
347{ 257{
348 archetype *start = at; 258 // archetypes could have been reloaded
259 archetype *nat = at ? archetype::find (at->archname) : archetypes [0];
260
261 if (!nat)
262 return at;
263
264 archvec::iterator i = archetypes.find (nat);
265
349 for (;;) { 266 for (;;)
350 if (at==NULL || at->next==NULL)
351 at=first_archetype;
352 else
353 at=at->next;
354 if(at->clone.type==PLAYER)
355 return at;
356 if (at == start) {
357 LOG (llevError, "No Player archetypes\n");
358 exit (-1);
359 }
360 } 267 {
361} 268 if (++i == archetypes.end ())
269 i = archetypes.begin ();
270 else if (*i == at)
271 cleanup ("not a single player archetype found");
362 272
273 if ((*i)->type == PLAYER)
274 return *i;
275 }
276}
363 277
278/* Tries to add player on the connection passed in ns.
279 * All we can really get in this is some settings like host and display
280 * mode.
281 */
282player *
283player::create ()
284{
285 player *pl = new player;
286
287 pl->set_object (get_player_archetype (0)->instance ());
288
289 pl->ob->roll_stats ();
290 pl->ob->stats.wc = 2;
291 pl->ob->run_away = 25; /* Then we panick... */
292
293 set_first_map (pl->ob);
294
295 return pl;
296}
297
298object *
364object *get_nearest_player(object *mon) { 299get_nearest_player (object *mon)
300{
365 object *op = NULL; 301 object *op = NULL;
366 player *pl = NULL;
367 objectlink *ol; 302 objectlink *ol;
368 unsigned lastdist; 303 unsigned lastdist;
369 rv_vector rv; 304 rv_vector rv;
370 305
371 for(ol=first_friendly_object,lastdist=1000;ol!=NULL;ol=ol->next) { 306 for (ol = first_friendly_object, lastdist = 1000; ol; ol = ol->next)
372 /* We should not find free objects on this friendly list, but it 307 {
373 * does periodically happen. Given that, lets deal with it.
374 * While unlikely, it is possible the next object on the friendly
375 * list is also free, so encapsulate this in a while loop.
376 */
377 while (QUERY_FLAG(ol->ob, FLAG_FREED) || !QUERY_FLAG(ol->ob, FLAG_FRIENDLY)) {
378 object *tmp=ol->ob;
379
380 /* Can't do much more other than log the fact, because the object
381 * itself will have been cleared.
382 */
383 LOG(llevDebug,"get_nearest_player: Found free/non friendly object on friendly list\n");
384 ol = ol->next;
385 remove_friendly_object(tmp);
386 if (!ol) return op;
387 }
388
389 /* 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
391 * 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
393 * skip them over while waiting for confirmation. Remove
394 * on_same_map check, as can_detect_enemy also does this
395 */
396 if (!can_detect_enemy(mon,ol->ob,&rv)) 308 if (!can_detect_enemy (mon, ol->ob, &rv))
397 continue; 309 continue;
398 310
399 if(lastdist>rv.distance) { 311 if (lastdist > rv.distance)
312 {
400 op=ol->ob; 313 op = ol->ob;
401 lastdist=rv.distance; 314 lastdist = rv.distance;
402 } 315 }
403 } 316 }
404 for (pl=first_player; pl != NULL; pl=pl->next) { 317
318 for_all_players (pl)
405 if (can_detect_enemy(mon, pl->ob,&rv)) { 319 if (can_detect_enemy (mon, pl->ob, &rv))
406
407 if(lastdist>rv.distance) { 320 if (lastdist > rv.distance)
408 op=pl->ob;
409 lastdist=rv.distance;
410 }
411 } 321 {
412 } 322 op = pl->ob;
323 lastdist = rv.distance;
324 }
325
413#if 0 326#if 0
414 LOG(llevDebug,"get_nearest_player() finds player: %s\n",op?op->name:"(null)"); 327 LOG (llevDebug, "get_nearest_player() finds player: %s\n", op ? &op->name : "(null)");
415#endif 328#endif
416 return op; 329 return op;
417} 330}
418 331
419/* I believe this can safely go to 2, 3 is questionable, 4 will likely 332/* 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 333 * result in a monster paths backtracking. It basically determines how large a
421 * detour a monster will take from the direction path when looking 334 * detour a monster will take from the direction path when looking
… …
435 * circling behaviour. Unfortunately, this function is also used to determined 348 * 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 349 * if the creature should cast a spell, so returning a direction in that case
437 * is probably not a good thing. 350 * is probably not a good thing.
438 */ 351 */
439#define MAX_SPACES 50 352#define MAX_SPACES 50
440
441 353
442/* 354/*
443 * Returns the direction to the player, if valid. Returns 0 otherwise. 355 * 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 356 * 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 357 * 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. 370 * 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, 371 * 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 372 * since only simple checks to blocked are being called, which could mean the monster
461 * is blocking itself. 373 * is blocking itself.
462 */ 374 */
375int
463int path_to_player(object *mon, object *pl, unsigned mindiff) { 376path_to_player (object *mon, object *pl, unsigned mindiff)
377{
464 rv_vector rv; 378 rv_vector rv;
465 sint16 x,y; 379 sint16 x, y;
466 int lastx,lasty,dir,i,diff, firstdir=0,lastdir, max=MAX_SPACES, mflags, blocked; 380 int lastx, lasty, dir, i, diff, firstdir = 0, lastdir, max = MAX_SPACES, mflags, blocked;
467 mapstruct *m ,*lastmap; 381 maptile *m, *lastmap;
468 382
469 get_rangevector(mon, pl, &rv, 0); 383 get_rangevector (mon, pl, &rv, 0);
470 384
471 if (rv.distance<mindiff) return 0; 385 if (rv.distance < mindiff)
386 return 0;
472 387
473 x=mon->x; 388 x = mon->x;
474 y=mon->y; 389 y = mon->y;
475 m=mon->map; 390 m = mon->map;
476 dir = rv.direction; 391 dir = rv.direction;
477 lastdir = firstdir = rv.direction; /* perhaps we stand next to pl, init firstdir too */ 392 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); 393 diff = ::max (abs (rv.distance_x), abs (rv.distance_y));
394
479 /* If we can't solve it within the search distance, return now. */ 395 /* If we can't solve it within the search distance, return now. */
480 if (diff>max) return 0; 396 if (diff > max)
397 return 0;
398
481 while (diff >1 && max>0) { 399 while (diff > 1 && max > 0)
400 {
482 lastx = x; 401 lastx = x;
483 lasty = y; 402 lasty = y;
484 lastmap = m; 403 lastmap = m;
485 x = lastx + freearr_x[dir]; 404 x = lastx + freearr_x[dir];
486 y = lasty + freearr_y[dir]; 405 y = lasty + freearr_y[dir];
487 406
488 mflags = get_map_flags(m, &m, x, y, &x, &y); 407 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); 408 blocked = (mflags & P_OUT_OF_MAP) ? MOVE_ALL : GET_MAP_MOVE_BLOCK (m, x, y);
490 409
491 /* Space is blocked - try changing direction a little */ 410 /* Space is blocked - try changing direction a little */
492 if ((mflags & P_OUT_OF_MAP) || ((OB_TYPE_MOVE_BLOCK(mon, blocked) || (mflags&P_BLOCKSVIEW)) 411 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)))) { 412 && (m == mon->map && blocked_link (mon, m, x, y))))
413 {
494 /* recalculate direction from last good location. Possible 414 /* recalculate direction from last good location. Possible
495 * we were not traversing ideal location before. 415 * we were not traversing ideal location before.
496 */ 416 */
497 get_rangevector_from_mapcoord(lastmap, lastx, lasty, pl, &rv, 0); 417 get_rangevector_from_mapcoord (lastmap, lastx, lasty, pl, &rv, 0);
498 if (rv.direction != dir) { 418 if (rv.direction != dir)
419 {
499 /* OK - says direction should be different - lets reset the 420 /* OK - says direction should be different - lets reset the
500 * the values so it will try again. 421 * the values so it will try again.
501 */ 422 */
502 x = lastx; 423 x = lastx;
503 y = lasty; 424 y = lasty;
504 m = lastmap; 425 m = lastmap;
505 dir = firstdir = rv.direction; 426 dir = firstdir = rv.direction;
427 }
506 } else { 428 else
429 {
507 /* direct path is blocked - try taking a side step to 430 /* direct path is blocked - try taking a side step to
508 * either the left or right. 431 * either the left or right.
509 * Note increase the values in the loop below to be 432 * Note increase the values in the loop below to be
510 * more than -1/1 respectively will mean the monster takes 433 * more than -1/1 respectively will mean the monster takes
511 * bigger detour. Have to be careful about these values getting 434 * 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 435 * too big (3 or maybe 4 or higher) as the monster may just try
513 * stepping back and forth 436 * stepping back and forth
514 */ 437 */
515 for (i=-DETOUR_AMOUNT; i<=DETOUR_AMOUNT; i++) { 438 for (i = -DETOUR_AMOUNT; i <= DETOUR_AMOUNT; i++)
439 {
440 if (i == 0)
516 if (i==0) continue; /* already did this, so skip it */ 441 continue; /* already did this, so skip it */
517 /* Use lastdir here - otherwise, 442 /* Use lastdir here - otherwise,
518 * since the direction that the creature should move in 443 * since the direction that the creature should move in
519 * may change, you could get infinite loops. 444 * may change, you could get infinite loops.
520 * ie, player is northwest, but monster can only 445 * ie, player is northwest, but monster can only
521 * move west, so it does that. It goes some distance, 446 * move west, so it does that. It goes some distance,
522 * gets blocked, finds that it should move north, 447 * gets blocked, finds that it should move north,
523 * can't do that, but now finds it can move east, and 448 * can't do that, but now finds it can move east, and
524 * gets back to its original point. lastdir contains 449 * gets back to its original point. lastdir contains
525 * the last direction the creature has successfully 450 * the last direction the creature has successfully
526 * moved. 451 * moved.
527 */ 452 */
528 453
529 x = lastx + freearr_x[absdir(lastdir+i)]; 454 x = lastx + freearr_x[absdir (lastdir + i)];
530 y = lasty + freearr_y[absdir(lastdir+i)]; 455 y = lasty + freearr_y[absdir (lastdir + i)];
531 m = lastmap; 456 m = lastmap;
532 mflags = get_map_flags(m, &m, x, y, &x, &y); 457 mflags = get_map_flags (m, &m, x, y, &x, &y);
533 if (mflags & P_OUT_OF_MAP) continue; 458 if (mflags & P_OUT_OF_MAP)
459 continue;
534 blocked = GET_MAP_MOVE_BLOCK(m, x, y); 460 blocked = GET_MAP_MOVE_BLOCK (m, x, y);
535 if (OB_TYPE_MOVE_BLOCK(mon, blocked)) continue; 461 if (OB_TYPE_MOVE_BLOCK (mon, blocked))
462 continue;
536 if (mflags & P_BLOCKSVIEW) continue; 463 if (mflags & P_BLOCKSVIEW)
464 continue;
537 465
538 if (m == mon->map && blocked_link(mon, m, x, y)) break; 466 if (m == mon->map && blocked_link (mon, m, x, y))
467 break;
539 } 468 }
540 /* go through entire loop without finding a valid 469 /* go through entire loop without finding a valid
541 * sidestep to take - thus, no valid path. 470 * sidestep to take - thus, no valid path.
542 */ 471 */
543 if (i==(DETOUR_AMOUNT+1)) 472 if (i == (DETOUR_AMOUNT + 1))
544 return 0; 473 return 0;
545 diff--; 474 diff--;
546 lastdir=dir; 475 lastdir = dir;
547 max--; 476 max--;
548 if (!firstdir) firstdir = dir+i; 477 if (!firstdir)
478 firstdir = dir + i;
549 } /* else check alternate directions */ 479 } /* else check alternate directions */
550 } /* if blocked */ 480 } /* if blocked */
551 else { 481 else
482 {
552 /* we moved towards creature, so diff is less */ 483 /* we moved towards creature, so diff is less */
553 diff--; 484 diff--;
554 max--; 485 max--;
555 lastdir=dir; 486 lastdir = dir;
487 if (!firstdir)
556 if (!firstdir) firstdir = dir; 488 firstdir = dir;
489 }
490
491 if (diff <= 1)
557 } 492 {
558 if (diff<=1) {
559 /* Recalculate diff (distance) because we may not have actually 493 /* Recalculate diff (distance) because we may not have actually
560 * headed toward player for entire distance. 494 * headed toward player for entire distance.
561 */ 495 */
562 get_rangevector_from_mapcoord(m, x, y, pl, &rv, 0); 496 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); 497 diff = ::max (abs (rv.distance_x), abs (rv.distance_y));
564 } 498 }
565 if (diff>max) return 0; 499
500 if (diff > max)
501 return 0;
566 } 502 }
503
567 /* If we reached the max, didn't find a direction in time */ 504 /* If we reached the max, didn't find a direction in time */
568 if (!max) return 0; 505 if (!max)
506 return 0;
569 507
570 return firstdir; 508 return firstdir;
571} 509}
572 510
511void
573void give_initial_items(object *pl,treasurelist *items) { 512give_initial_items (object *pl, treasurelist *items)
574 object *op,*next=NULL; 513{
575
576 if(pl->randomitems!=NULL) 514 if (pl->randomitems)
577 create_treasure(items,pl,GT_STARTEQUIP | GT_ONLY_GOOD,1,0); 515 create_treasure (items, pl, GT_STARTEQUIP | GT_ONLY_GOOD, 1, 0);
578 516
579 for (op=pl->inv; op; op=next) { 517 for (object *next, *op = pl->inv; op; op = next)
518 {
580 next = op->below; 519 next = op->below;
581 520
582 /* Forces get applied per default, unless they have the 521 /* Forces get applied per default, unless they have the
583 * flag "neutral" set. Sorry but I can't think of a better way 522 * flag "neutral" set. Sorry but I can't think of a better way
584 */ 523 */
585 if(op->type==FORCE && !QUERY_FLAG(op, FLAG_NEUTRAL)) 524 if (op->type == FORCE && !QUERY_FLAG (op, FLAG_NEUTRAL))
586 SET_FLAG(op,FLAG_APPLIED); 525 SET_FLAG (op, FLAG_APPLIED);
587 526
588 /* we never give weapons/armour if these cannot be used 527 /* we never give weapons/armour if these cannot be used
589 * by this player due to race restrictions 528 * by this player due to race restrictions
590 */ 529 */
591 if (pl->type == PLAYER) { 530 if (pl->type == PLAYER)
531 {
592 if ((!QUERY_FLAG(pl, FLAG_USE_ARMOUR) && 532 if ((!QUERY_FLAG (pl, FLAG_USE_ARMOUR)
533 &&
593 (op->type == ARMOUR || op->type == BOOTS || 534 (op->type == ARMOUR || op->type == BOOTS
594 op->type == CLOAK || op->type == HELMET || 535 || op->type == CLOAK || op->type == HELMET
595 op->type == SHIELD || op->type == GLOVES || 536 || op->type == SHIELD || op->type == GLOVES
596 op->type == BRACERS || op->type == GIRDLE)) || 537 || op->type == BRACERS || op->type == GIRDLE))
597 (!QUERY_FLAG(pl, FLAG_USE_WEAPON) && op->type == WEAPON)) { 538 || (!QUERY_FLAG (pl, FLAG_USE_WEAPON) && op->type == WEAPON))
598 remove_ob (op);
599 free_object (op);
600 continue;
601 } 539 {
602 } 540 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; 541 continue;
622 } 542 }
623 if (op->nrof > 1) op->nrof = 1; 543 }
544
545 /* Here we remove duplicated skills (as duplicated spell objects have
546 * _very_ confusing effects for players), which could for instance be
547 * generated by bad treasurelists. - elmex
548 */
549 if (op->type == SKILL)
624 } 550 {
551 for (object *tmp = op->below; tmp; tmp = tmp->below)
552 if (tmp->type == op->type && tmp->name == op->name)
553 {
554 op->destroy ();
555 LOG (llevError,
556 "give_initial_items: Removing duplicate skill %s\n", &tmp->name);
557 break;
558 }
625 559
560 if (op->nrof > 1)
561 op->nrof = 1;
562 }
563
626 if (op->type == SPELLBOOK && op->inv) { 564 if (op->type == SPELLBOOK && op->inv)
627 CLEAR_FLAG(op->inv, FLAG_STARTEQUIP); 565 CLEAR_FLAG (op->inv, FLAG_STARTEQUIP);
628 }
629 566
630 /* Give starting characters identified, uncursed, and undamned 567 /* Give starting characters identified, uncursed, and undamned
631 * items. Just don't identify gold or silver, or it won't be 568 * items. Just don't identify gold or silver, or it won't be
632 * merged properly. 569 * merged properly.
633 */ 570 */
634 if (need_identify(op)) { 571 if (need_identify (op))
572 {
635 SET_FLAG(op, FLAG_IDENTIFIED); 573 SET_FLAG (op, FLAG_IDENTIFIED);
636 CLEAR_FLAG(op, FLAG_CURSED); 574 CLEAR_FLAG (op, FLAG_CURSED);
637 CLEAR_FLAG(op, FLAG_DAMNED); 575 CLEAR_FLAG (op, FLAG_DAMNED);
576 }
577
578 if (op->type == SPELL)
638 } 579 {
639 if(op->type==SPELL) { 580 op->destroy ();
640 remove_ob(op);
641 free_object(op);
642 continue; 581 continue;
582 }
583 else if (op->type == SKILL)
643 } 584 {
644 else if(op->type==SKILL) {
645 SET_FLAG(op, FLAG_CAN_USE_SKILL); 585 SET_FLAG (op, FLAG_CAN_USE_SKILL);
646 op->stats.exp = 0; 586 op->stats.exp = 0;
647 op->level = 1; 587 op->level = 1;
648 } 588 }
649 /* lock all 'normal items by default */ 589 else /* lock all 'normal items by default */
650 else SET_FLAG(op, FLAG_INV_LOCKED); 590 SET_FLAG (op, FLAG_INV_LOCKED);
651 } /* for loop of objects in player inv */ 591 } /* for loop of objects in player inv */
652 592
653 /* Need to set up the skill pointers */ 593 /* Need to set up the skill pointers */
654 link_player_skills(pl); 594 pl->contr->link_skills ();
655} 595}
656 596
657void get_name(object *op) { 597void
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) { 598get_party_password (object *op, partylist *party)
599{
734 if (party == NULL) { 600 if (party == NULL)
601 {
735 LOG(llevError, "get_party_password(): tried to make player %s join a NULL party", op->name); 602 LOG (llevError, "get_party_password(): tried to make player %s join a NULL party", &op->name);
736 return; 603 return;
737 } 604 }
605
738 op->contr->write_buf[0]='\0'; 606 op->contr->write_buf[0] = '\0';
739 op->contr->state=ST_GET_PARTY_PASSWORD; 607 op->contr->ns->state = ST_GET_PARTY_PASSWORD;
740 op->contr->party_to_join = party; 608 op->contr->party_to_join = party;
741 send_query(&op->contr->socket, CS_QUERY_HIDEINPUT, "What is the password?\n:"); 609 send_query (op->contr->ns, CS_QUERY_HIDEINPUT, "What is the password?\n:");
742} 610}
743
744 611
745/* This rolls four 1-6 rolls and sums the best 3 of the 4. */ 612/* This rolls four 1-6 rolls and sums the best 3 of the 4. */
746int roll_stat(void) { 613static int
614roll_stat ()
615{
747 int a[4],i,j,k; 616 int a[4], i, j, k;
748 617
749 for(i=0;i<4;i++) 618 for (i = 0; i < 4; i++)
750 a[i]=(int)RANDOM()%6+1; 619 a[i] = (int) rndm (6) + 1;
751 620
752 for(i=0,j=0,k=7;i<4;i++) 621 for (i = 0, j = 0, k = 7; i < 4; i++)
753 if(a[i]<k) 622 if (a[i] < k)
754 k=a[i],j=i; 623 k = a[i], j = i;
755 624
756 for(i=0,k=0;i<4;i++) { 625 for (i = 0, k = 0; i < 4; i++)
757 if(i!=j) 626 if (i != j)
758 k+=a[i]; 627 k += a[i];
759 } 628
760 return k; 629 return k;
761} 630}
762 631
763void roll_stats(object *op) { 632void
633object::roll_stats ()
634{
635 int statsort [NUM_STATS];
636
637 for (;;)
638 {
764 int sum=0; 639 int sum = 0;
765 int i = 0, j = 0; 640 for (int i = NUM_STATS; i--; )
766 int statsort[7]; 641 sum += statsort [i] = roll_stat ();
767 642
768 do { 643 if (sum >= 82 && sum <= 116)
769 op->stats.Str=roll_stat(); 644 break;
770 op->stats.Dex=roll_stat(); 645 }
771 op->stats.Int=roll_stat();
772 op->stats.Con=roll_stat();
773 op->stats.Wis=roll_stat();
774 op->stats.Pow=roll_stat();
775 op->stats.Cha=roll_stat();
776 sum=op->stats.Str+op->stats.Dex+op->stats.Int+
777 op->stats.Con+op->stats.Wis+op->stats.Pow+
778 op->stats.Cha;
779 } while(sum<82||sum>116);
780 646
781 /* Sort the stats so that rerolling is easier... */ 647 // Sort the stats so that rerolling is easier...
782 statsort[0] = op->stats.Str; 648 std::sort (statsort, statsort + NUM_STATS, std::greater<int>());
783 statsort[1] = op->stats.Dex;
784 statsort[2] = op->stats.Int;
785 statsort[3] = op->stats.Con;
786 statsort[4] = op->stats.Wis;
787 statsort[5] = op->stats.Pow;
788 statsort[6] = op->stats.Cha;
789 649
790 /* a quick and dirty bubblesort? */ 650 for (int i = 0; i < NUM_STATS; ++i)
791 do {
792 if (statsort[i] < statsort[i + 1]) {
793 j = statsort[i];
794 statsort[i] = statsort[i + 1];
795 statsort[i + 1] = j;
796 i = 0;
797 } else {
798 i++;
799 }
800 } while (i < 6);
801
802 op->stats.Str = statsort[0]; 651 stats.stat (i) = statsort [i];
803 op->stats.Dex = statsort[1];
804 op->stats.Con = statsort[2];
805 op->stats.Int = statsort[3];
806 op->stats.Wis = statsort[4];
807 op->stats.Pow = statsort[5];
808 op->stats.Cha = statsort[6];
809 652
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; 653 stats.exp = 0;
821 op->stats.ac=0; 654 stats.ac = 0;
822 655
656 stats.hp = stats.maxhp;
657 stats.sp = stats.maxsp;
658 stats.grace = stats.maxgrace;
659
660 if (contr)
661 {
823 op->contr->levhp[1] = 9; 662 contr->levhp[1] = 9;
824 op->contr->levsp[1] = 6; 663 contr->levsp[1] = 6;
825 op->contr->levgrace[1] = 3; 664 contr->levgrace[1] = 3;
826 665
827 fix_player(op); 666 contr->orig_stats = stats;
667 }
668}
669
670void
671object::swap_stats (int a, int b)
672{
673 swap (contr->orig_stats.stat (a), contr->orig_stats.stat (b));
674
675 for (int i = 0; i < NUM_STATS; ++i)
676 stats.stat (i) = contr->orig_stats.stat (i);
677
678 //TODO: the following code looks so borked and should, at the very least,
679 // be merged with the similar code in roll_stats
680 stats.ac = 0;
681
682 level = 1;
683 stats.exp = 0;
684 stats.ac = 0;
685
828 op->stats.hp = op->stats.maxhp; 686 stats.hp = stats.maxhp;
829 op->stats.sp = op->stats.maxsp; 687 stats.sp = stats.maxsp;
830 op->stats.grace = op->stats.maxgrace; 688 stats.grace = stats.maxgrace;
689
690 if (contr)
691 {
692 contr->levhp[1] = 9;
693 contr->levsp[1] = 6;
694 contr->levgrace[1] = 3;
695
831 op->contr->orig_stats=op->stats; 696 contr->orig_stats = stats;
697 }
832} 698}
833 699
834void Roll_Again(object *op) 700static void
701start_info (object *op)
835{ 702{
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]; 703 char buf[MAX_BUF];
844 704
845 if ( op->contr->Swap_First == -1 ) { 705 sprintf (buf, "Welcome to Deliantra 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); 706 new_draw_info (NDI_UNIQUE, 0, op, buf);
861 op->stats.Str = op->contr->orig_stats.Str;
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);
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} 707}
953 708
954/* This function takes the key that is passed, and does the 709/* This function takes the key that is passed, and does the
955 * appropriate action with it (change race, or other things). 710 * appropriate action with it (change race, or other things).
956 * The function name is for historical reasons - now we have 711 * The function name is for historical reasons - now we have
957 * separate race and class; this actually changes the RACE, 712 * separate race and class; this actually changes the RACE,
958 * not the class. 713 * not the class.
959 */ 714 */
960 715void
961int key_change_class(object *op, char key) 716player::chargen_race_done ()
962{ 717{
963 int tmp_loop;
964
965 if(key=='q'||key=='Q') {
966 remove_ob(op);
967 play_again(op);
968 return 0;
969 }
970 if(key=='d'||key=='D') {
971 char buf[MAX_BUF];
972
973 /* this must before then initial items are given */ 718 /* this must before then initial items are given */
974 esrv_new_player(op->contr, op->weight+op->carrying); 719 esrv_new_player (ob->contr);
975 create_treasure(find_treasurelist("starting_wealth"),op, 0, 0, 0);
976 720
721 treasurelist *tl = treasurelist::find (shstr_starting_wealth);
722 if (tl)
723 create_treasure (tl, ob, 0, 0, 0);
724
977 INVOKE_PLAYER (BIRTH, op->contr); 725 INVOKE_PLAYER (BIRTH, ob->contr);
978 INVOKE_PLAYER (LOGIN, op->contr); 726 INVOKE_PLAYER (LOGIN, ob->contr);
979 727
980 op->contr->state=ST_PLAYING; 728 ob->contr->ns->state = ST_PLAYING;
981 729
982 if (op->msg) { 730 if (ob->msg)
983 free_string(op->msg); 731 ob->msg = 0;
984 op->msg=NULL;
985 }
986 732
987 /* We create this now because some of the unique maps will need it
988 * to save here.
989 */
990 sprintf(buf,"%s/%s/%s",settings.localdir,settings.playerdir,op->name);
991 make_path_to_file(buf);
992
993#ifdef AUTOSAVE
994 op->contr->last_save_tick = pticks;
995#endif
996 start_info(op); 733 start_info (ob);
997 CLEAR_FLAG(op, FLAG_WIZ); 734 CLEAR_FLAG (ob, FLAG_WIZ);
998 give_initial_items(op,op->randomitems); 735 give_initial_items (ob, ob->randomitems);
999 link_player_skills(op);
1000 esrv_send_inventory(op, op); 736 esrv_send_inventory (ob, ob);
1001 fix_player(op); 737 ob->update_stats ();
1002 738
1003 /* This moves the player to a different start map, if there 739 /* This moves the player to a different start map, if there
1004 * is one for this race 740 * is one for this race
1005 */ 741 */
1006 if(*first_map_ext_path) { 742 if (*first_map_ext_path)
1007 object *tmp; 743 ob->player_goto (format ("%s/%s", &first_map_ext_path, &ob->arch->archname), ob->x, ob->y);
1008 mapstruct *oldmap = op->map; 744 else
1009 char mapname[MAX_BUF];
1010 snprintf(mapname, MAX_BUF-1, "%s/%s",
1011 first_map_ext_path, op->arch->name);
1012 tmp=get_object();
1013 EXIT_PATH(tmp) = add_string(mapname);
1014 EXIT_X(tmp) = op->x;
1015 EXIT_Y(tmp) = op->y;
1016 enter_exit(op,tmp); /* we don't really care if it succeeded;
1017 * if the map isn't there, then stay on the
1018 * default initial map */
1019 free_object(tmp);
1020 } else {
1021 LOG(llevDebug,"first_map_ext_path not set\n"); 745 LOG (llevDebug, "first_map_ext_path not set\n");
1022 } 746}
1023 return 0;
1024 }
1025 747
748void
749player::chargen_race_next ()
750{
1026 /* Following actually changes the race - this is the default command 751 /* Following actually changes the race - this is the default command
1027 * if we don't match with one of the options above. 752 * if we don't match with one of the options above.
1028 */ 753 */
1029 754
1030 tmp_loop = 0; 755 do
1031 while(!tmp_loop) { 756 {
1032 const char *name = add_string (op->name); 757 shstr name = ob->name;
1033 int x = op->x, y = op->y; 758 int x = ob->x, y = ob->y;
759
1034 remove_statbonus(op); 760 ob->remove_statbonus ();
1035 remove_ob (op); 761 ob->remove ();
1036 op->arch = get_player_archetype(op->arch); 762 ob->arch = get_player_archetype (ob->arch);
1037 copy_object (&op->arch->clone, op); 763 ob->arch->copy_to (ob);
1038 op->instantiate (); 764 ob->instantiate ();
1039 op->stats = op->contr->orig_stats; 765 ob->stats = ob->contr->orig_stats;
1040 free_string (op->name); 766 ob->name = ob->name_pl = name;
1041 op->name = name;
1042 free_string(op->name_pl);
1043 op->name_pl = add_string(name);
1044 op->x = x; 767 ob->x = x;
1045 op->y = y; 768 ob->y = y;
1046 SET_ANIMATION(op, 2); /* So player faces south */ 769 SET_ANIMATION (ob, 2); /* So player faces south */
1047 insert_ob_in_map (op, op->map, op,0); 770 insert_ob_in_map (ob, ob->map, ob, 0);
1048 strncpy(op->contr->title, op->arch->clone.name, sizeof(op->contr->title)-1); 771 assign (ob->contr->title, ob->arch->object::name);
1049 op->contr->title[sizeof(op->contr->title)-1] = '\0';
1050 add_statbonus(op); 772 ob->add_statbonus ();
1051 tmp_loop=allowed_class(op);
1052 } 773 }
774 while (!allowed_class (ob));
775
1053 update_object(op,UP_OBJ_FACE); 776 update_object (ob, UP_OBJ_FACE);
1054 esrv_update_item(UPD_FACE,op,op); 777 esrv_update_item (UPD_FACE, ob, ob);
1055 fix_player(op); 778 ob->update_stats ();
1056 op->stats.hp=op->stats.maxhp; 779 ob->stats.hp = ob->stats.maxhp;
1057 op->stats.sp=op->stats.maxsp; 780 ob->stats.sp = ob->stats.maxsp;
1058 op->stats.grace=0; 781 ob->stats.grace = 0;
1059 if (op->msg)
1060 new_draw_info(NDI_BLUE, 0, op, op->msg);
1061 send_query(&op->contr->socket,CS_QUERY_SINGLECHAR,"Press any key for the next race.\nPress `d' to play this race.\n");
1062 return 0;
1063} 782}
1064 783
1065int key_confirm_quit(object *op, char key) 784static void
1066{
1067 char buf[MAX_BUF];
1068
1069 if(key!='y'&&key!='Y'&&key!='q'&&key!='Q') {
1070 op->contr->state=ST_PLAYING;
1071 new_draw_info(NDI_UNIQUE, 0,op,"OK, continuing to play.");
1072 return 1;
1073 }
1074
1075 INVOKE_PLAYER (LOGOUT, op->contr);
1076 INVOKE_PLAYER (QUIT , op->contr);
1077
1078 terminate_all_pets(op);
1079 leave_map(op);
1080 op->direction=0;
1081 new_draw_info_format(NDI_UNIQUE | NDI_ALL, 5, NULL,
1082 "%s quits the game.",op->name);
1083
1084 strcpy(op->contr->killer,"quit");
1085 check_score(op);
1086 op->contr->party=NULL;
1087 if (settings.set_title == TRUE)
1088 op->contr->own_title[0]='\0';
1089
1090 if(!QUERY_FLAG(op,FLAG_WAS_WIZ)) {
1091 mapstruct *mp, *next;
1092
1093 /* We need to hunt for any per player unique maps in memory and
1094 * get rid of them. The trailing slash in the path is intentional,
1095 * so that players named 'Ab' won't match against players 'Abe' pathname
1096 */
1097 sprintf(buf,"%s/%s/%s/", settings.localdir, settings.playerdir, op->name);
1098 for (mp=first_map; mp!=NULL; mp=next) {
1099 next = mp->next;
1100 if (!strncmp(mp->path, buf, strlen(buf)))
1101 delete_map(mp);
1102 }
1103
1104 delete_character(op->name, 1);
1105 }
1106 play_again(op);
1107 return 1;
1108}
1109
1110void flee_player(object *op) { 785flee_player (object *op)
786{
1111 int dir,diff; 787 int dir, diff;
1112 rv_vector rv; 788 rv_vector rv;
1113 789
1114 if(op->stats.hp < 0) { 790 if (op->stats.hp < 0)
791 {
1115 LOG(llevDebug, "Fleeing player is dead.\n"); 792 LOG (llevDebug, "Fleeing player is dead.\n");
1116 CLEAR_FLAG(op, FLAG_SCARED); 793 CLEAR_FLAG (op, FLAG_SCARED);
794 return;
795 }
796
797 if (!op->enemy)
798 {
799 LOG (llevDebug, "Fleeing player had no enemy.\n");
800 CLEAR_FLAG (op, FLAG_SCARED);
801 return;
802 }
803
804 if (!(random_roll (0, 4, op, PREFER_LOW)) && did_make_save (op, op->level, 0))
805 {
806 op->enemy = NULL;
807 CLEAR_FLAG (op, FLAG_SCARED);
808 return;
809 }
810
811 get_rangevector (op, op->enemy, &rv, 0);
812
813 dir = absdir (4 + rv.direction);
814 for (diff = 0; diff < 3; diff++)
815 {
816 int m = 1 - rndm (2) * 2;
817
818 if (op->move (absdir (dir + diff * m)) || (diff == 0 && op->move (absdir (dir - diff * m))))
1117 return; 819 return;
1118 } 820 }
1119 821
1120 if(op->enemy==NULL) {
1121 LOG(llevDebug,"Fleeing player had no enemy.\n");
1122 CLEAR_FLAG(op, FLAG_SCARED);
1123 return;
1124 }
1125
1126 /* Seen some crashes here. Since we don't store an
1127 * op->enemy_count, it is possible that something destroys the
1128 * actual enemy, and the object is recycled.
1129 */
1130 if (op->enemy->map == NULL) {
1131 CLEAR_FLAG(op, FLAG_SCARED);
1132 op->enemy=NULL;
1133 return;
1134 }
1135
1136 if(!(random_roll(0, 4, op, PREFER_LOW)) && did_make_save(op, op->level, 0)) {
1137 op->enemy=NULL;
1138 CLEAR_FLAG(op, FLAG_SCARED);
1139 return;
1140 }
1141 get_rangevector(op, op->enemy, &rv, 0);
1142
1143 dir=absdir(4+rv.direction);
1144 for(diff=0;diff<3;diff++) {
1145 int m=1-(RANDOM()&2);
1146 if(move_ob(op,absdir(dir+diff*m),op)||
1147 (diff==0 && move_ob(op,absdir(dir-diff*m),op))) {
1148 return;
1149 }
1150 }
1151 /* Cornered, get rid of scared */ 822 /* Cornered, get rid of scared */
1152 CLEAR_FLAG(op, FLAG_SCARED); 823 CLEAR_FLAG (op, FLAG_SCARED);
1153 op->enemy=NULL; 824 op->enemy = NULL;
1154} 825}
1155
1156 826
1157/* check_pick sees if there is stuff to be picked up/picks up stuff. 827/* check_pick sees if there is stuff to be picked up/picks up stuff.
1158 * IT returns 1 if the player should keep on moving, 0 if he should 828 * It returns 1 if the player should keep on moving, 0 if he should
1159 * stop. 829 * stop.
1160 */ 830 */
831int
1161int check_pick(object *op) { 832check_pick (object *op)
833{
1162 object *tmp, *next; 834 object *tmp, *next;
1163 tag_t next_tag=0, op_tag;
1164 int stop = 0; 835 int stop = 0;
1165 int j, k, wvratio; 836 int wvratio;
1166 char putstring[128], tmpstr[16];
1167 837
1168
1169 /* if you're flying, you cna't pick up anything */ 838 /* if you're flying, you can't pick up anything */
1170 if (op->move_type & MOVE_FLYING) 839 if (op->move_type & MOVE_FLYING)
1171 return 1; 840 return 1;
1172 841
1173 op_tag = op->count;
1174
1175 next = op->below; 842 next = op->below;
1176 if (next) 843
1177 next_tag = next->count; 844 int cnt = MAX_ITEM_PER_ACTION;
845#define CHK_PICK_PICKUP do { pick_up (op, tmp); cnt--; } while (0)
1178 846
1179 /* loop while there are items on the floor that are not marked as 847 /* loop while there are items on the floor that are not marked as
1180 * destroyed */ 848 * destroyed */
1181 while (next && ! was_destroyed (next, next_tag)) 849 while (next && !next->destroyed ())
1182 { 850 {
1183 tmp = next; 851 tmp = next;
1184 next = tmp->below; 852 next = tmp->below;
1185 if (next)
1186 next_tag = next->count;
1187 853
1188 if (was_destroyed (op, op_tag)) 854 if (cnt <= 0)
855 {
856 op->failmsg ("Couldn't pickup all items at once.");
857 return 0;
858 }
859
860 if (op->destroyed ())
1189 return 0; 861 return 0;
1190 862
1191 if ( ! can_pick (op, tmp)) 863 if (!can_pick (op, tmp))
1192 continue; 864 continue;
1193 865
1194 if (op->contr->search_str[0]!='\0' && settings.search_items == TRUE) 866 if (op->contr->search_str[0] != '\0' && settings.search_items == TRUE)
1195 { 867 {
1196 if (item_matched_string (op, tmp, op->contr->search_str)) 868 if (item_matched_string (op, tmp, op->contr->search_str))
1197 pick_up (op, tmp); 869 CHK_PICK_PICKUP;
870
1198 continue; 871 continue;
1199 }
1200
1201 /* high not bit set? We're using the old autopickup model */
1202 if(!(op->contr->mode & PU_NEWMODE)) {
1203 switch (op->contr->mode) {
1204 case 0: return 1; /* don't pick up */
1205 case 1: pick_up (op, tmp);
1206 return 1;
1207 case 2: pick_up (op, tmp);
1208 return 0;
1209 case 3: return 0; /* stop before pickup */
1210 case 4: pick_up (op, tmp);
1211 break;
1212 case 5: pick_up (op, tmp);
1213 stop = 1;
1214 break;
1215 case 6:
1216 if (QUERY_FLAG (tmp, FLAG_KNOWN_MAGICAL) &&
1217 ! QUERY_FLAG(tmp, FLAG_KNOWN_CURSED))
1218 pick_up(op, tmp);
1219 break;
1220
1221 case 7:
1222 if (tmp->type == MONEY || tmp->type == GEM)
1223 pick_up(op, tmp);
1224 break;
1225
1226 default:
1227 /* use value density */
1228 if ( ! QUERY_FLAG (tmp, FLAG_UNPAID)
1229 && (query_cost (tmp, op, F_TRUE) * 100
1230 / (tmp->weight * MAX (tmp->nrof, 1)))
1231 >= op->contr->mode)
1232 pick_up(op,tmp);
1233 } 872 }
1234 } 873
1235 else { /* old model */
1236 /* NEW pickup handling */ 874 /* pickup handling */
1237 if(op->contr->mode & PU_DEBUG) 875 if (op->contr->mode & PU_DEBUG)
1238 { 876 {
1239 /* some debugging code to figure out item information */ 877 /* some debugging code to figure out item information */
1240 if(tmp->name!=NULL) 878 const char *str = tmp->name
1241 sprintf(putstring,"item name: %s item type: %d weight/value: %d", 879 ? format ("item name: %s item type: %d weight/value: %d",
1242 tmp->name, tmp->type,
1243 (int)(query_cost(tmp, op, F_TRUE)*100 / (tmp->weight * MAX(tmp->nrof,1)))); 880 &tmp->name, tmp->type, (int) (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * max (tmp->nrof, 1))))
1244 else
1245 sprintf(putstring,"item name: %s item type: %d weight/value: %d", 881 : format ("item name: %s item type: %d weight/value: %d",
1246 tmp->arch->name, tmp->type,
1247 (int)(query_cost(tmp, op, F_TRUE)*100 / (tmp->weight * MAX(tmp->nrof,1)))); 882 &tmp->arch->archname, tmp->type, (int) (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * max (tmp->nrof, 1))));
883
1248 new_draw_info(NDI_UNIQUE, 0,op,putstring); 884 new_draw_info (NDI_UNIQUE, 0, op, str);
1249
1250 sprintf(putstring,"...flags: ");
1251 for(k=0;k<4;k++)
1252 {
1253 for(j=0;j<32;j++)
1254 {
1255 if((tmp->flags[k]>>j)&0x01)
1256 {
1257 sprintf(tmpstr,"%d ",k*32+j);
1258 strcat(putstring, tmpstr);
1259 }
1260 } 885 }
1261 }
1262 new_draw_info(NDI_UNIQUE, 0,op,putstring);
1263 886
1264#if 0 887 if (op->contr->mode & PU_INHIBIT)
1265 /* print the flags too */ 888 return 1;
1266 for(k=0;k<4;k++) 889
1267 { 890 if (!(op->contr->mode & PU_ENABLE)) // TODO: fix client
1268 fprintf(stderr,"%d [%d] ", k, k*32+31); 891 return 1;
1269 for(j=0;j<32;j++) 892
1270 {
1271 fprintf(stderr,"%d",tmp->flags[k]>>(31-j)&0x01);
1272 if(!((j+1)%4))fprintf(stderr," ");
1273 }
1274 fprintf(stderr," [%d]\n", k*32);
1275 }
1276#endif
1277 }
1278 /* philosophy: 893 /* philosophy:
1279 * It's easy to grab an item type from a pile, as long as it's 894 * It's easy to grab an item type from a pile, as long as it's
1280 * generic. This takes no game-time. For more detailed pickups 895 * generic. This takes no game-time. For more detailed pickups
1281 * and selections, select-items shoul dbe used. This is a 896 * and selections, select-items should be used. This is a
1282 * grab-as-you-run type mode that's really useful for arrows for 897 * grab-as-you-run type mode that's really useful for arrows for
1283 * example. 898 * example.
1284 * The drawback: right now it has no frontend, so you need to 899 * The drawback: right now it has no frontend, so you need to
1285 * stick the bits you want into a calculator in hex mode and then 900 * stick the bits you want into a calculator in hex mode and then
1286 * convert to decimal and then 'pickup <#> 901 * convert to decimal and then 'pickup <#>
… …
1289 /* the first two modes are exclusive: if NOTHING we return, if 904 /* the first two modes are exclusive: if NOTHING we return, if
1290 * STOP then we stop. All the rest are applied sequentially, 905 * STOP then we stop. All the rest are applied sequentially,
1291 * meaning if any test passes, the item gets picked up. */ 906 * meaning if any test passes, the item gets picked up. */
1292 907
1293 /* if mode is set to pick nothing up, return */ 908 /* if mode is set to pick nothing up, return */
1294
1295 if(op->contr->mode & PU_NOTHING) return 1; 909 if (op->contr->mode == PU_NOTHING)
910 return 1;
1296 911
1297 /* if mode is set to stop when encountering objects, return */ 912 /* if mode is set to stop when encountering objects, return */
1298 /* take STOP before INHIBIT since it doesn't actually pick 913 /* take STOP before INHIBIT since it doesn't actually pick
1299 * anything up */ 914 * anything up */
1300
1301 if(op->contr->mode & PU_STOP) return 0; 915 if (op->contr->mode & PU_STOP)
916 return 0;
1302 917
1303 /* useful for going into stores and not losing your settings... */ 918 /* useful for going into stores and not losing your settings... */
1304 /* and for battles wher you don't want to get loaded down while 919 /* and for battles wher you don't want to get loaded down while
1305 * fighting */ 920 * fighting */
1306 if(op->contr->mode & PU_INHIBIT) return 1; 921 if (op->contr->mode & PU_INHIBIT)
922 return 1;
1307 923
1308 /* prevent us from turning into auto-thieves :) */ 924 /* prevent us from turning into auto-thieves :) */
1309 if (QUERY_FLAG (tmp, FLAG_UNPAID)) continue; 925 if (QUERY_FLAG (tmp, FLAG_UNPAID))
926 continue;
1310 927
1311 /* ignore known cursed objects */ 928 /* ignore known cursed objects */
1312 if (QUERY_FLAG (tmp, FLAG_KNOWN_CURSED) && op->contr->mode & PU_NOT_CURSED) continue; 929 if (QUERY_FLAG (tmp, FLAG_KNOWN_CURSED) && op->contr->mode & PU_NOT_CURSED)
930 continue;
1313 931
1314 /* all food and drink if desired */ 932 /* all food and drink if desired */
1315 /* question: don't pick up known-poisonous stuff? */ 933 /* question: don't pick up known-poisonous stuff? */
1316 if(op->contr->mode & PU_FOOD) 934 if (op->contr->mode & PU_FOOD)
1317 if (tmp->type == FOOD) 935 if (tmp->type == FOOD)
1318 { pick_up(op, tmp); if(0)fprintf(stderr,"FOOD\n"); continue; } 936 {
937 CHK_PICK_PICKUP;
938 continue;
939 }
940
1319 if(op->contr->mode & PU_DRINK) 941 if (op->contr->mode & PU_DRINK)
1320 if (tmp->type == DRINK || (tmp->type == POISON && !QUERY_FLAG(tmp, FLAG_KNOWN_CURSED))) 942 if (tmp->type == DRINK || (tmp->type == POISON && !QUERY_FLAG (tmp, FLAG_KNOWN_CURSED)))
1321 { pick_up(op, tmp); if(0)fprintf(stderr,"DRINK\n"); continue; } 943 {
944 CHK_PICK_PICKUP;
945 continue;
946 }
1322 947
1323 if(op->contr->mode & PU_POTION) 948 if (op->contr->mode & PU_POTION)
1324 if (tmp->type == POTION) 949 if (tmp->type == POTION)
1325 { pick_up(op, tmp); if(0)fprintf(stderr,"POTION\n"); continue; } 950 {
951 CHK_PICK_PICKUP;
952 continue;
953 }
1326 954
1327 /* spellbooks, skillscrolls and normal books/scrolls */ 955 /* spellbooks, skillscrolls and normal books/scrolls */
1328 if(op->contr->mode & PU_SPELLBOOK) 956 if (op->contr->mode & PU_SPELLBOOK)
1329 if (tmp->type == SPELLBOOK) 957 if (tmp->type == SPELLBOOK)
1330 { pick_up(op, tmp); if(0)fprintf(stderr,"SPELLBOOK\n"); continue; } 958 {
959 CHK_PICK_PICKUP;
960 continue;
961 }
962
1331 if(op->contr->mode & PU_SKILLSCROLL) 963 if (op->contr->mode & PU_SKILLSCROLL)
1332 if (tmp->type == SKILLSCROLL) 964 if (tmp->type == SKILLSCROLL)
1333 { pick_up(op, tmp); if(0)fprintf(stderr,"SKILLSCROLL\n"); continue; } 965 {
966 CHK_PICK_PICKUP;
967 continue;
968 }
969
1334 if(op->contr->mode & PU_READABLES) 970 if (op->contr->mode & PU_READABLES)
1335 if (tmp->type == BOOK || tmp->type == SCROLL) 971 if (tmp->type == BOOK || tmp->type == SCROLL || tmp->type == INSCRIBABLE)
1336 { pick_up(op, tmp); if(0)fprintf(stderr,"READABLES\n"); continue; } 972 {
973 CHK_PICK_PICKUP;
974 continue;
975 }
1337 976
1338 /* wands/staves/rods/horns */ 977 /* wands/staves/rods/horns */
1339 if (op->contr->mode & PU_MAGIC_DEVICE) 978 if (op->contr->mode & PU_MAGIC_DEVICE)
1340 if (tmp->type == WAND || tmp->type == ROD || tmp->type == HORN) 979 if (tmp->type == WAND
1341 { pick_up(op, tmp); if(0)fprintf(stderr,"MAGIC_DEVICE\n"); continue; } 980 || tmp->type == ROD
981 || tmp->type == HORN
982 || tmp->type == POWER_CRYSTAL)
983 {
984 CHK_PICK_PICKUP;
985 continue;
986 }
1342 987
1343 /* pick up all magical items */ 988 /* pick up all magical items */
1344 if(op->contr->mode & PU_MAGICAL) 989 if (op->contr->mode & PU_MAGICAL)
1345 if (QUERY_FLAG (tmp, FLAG_KNOWN_MAGICAL) && ! QUERY_FLAG(tmp, FLAG_KNOWN_CURSED)) 990 if (QUERY_FLAG (tmp, FLAG_KNOWN_MAGICAL)
1346 { pick_up(op, tmp); if(0)fprintf(stderr,"MAGICAL\n"); continue; } 991 && !QUERY_FLAG (tmp, FLAG_KNOWN_CURSED))
992 {
993 CHK_PICK_PICKUP;
994 continue;
995 }
1347 996
1348 if(op->contr->mode & PU_VALUABLES) 997 if (op->contr->mode & PU_VALUABLES)
1349 { 998 {
1350 if (tmp->type == MONEY || tmp->type == GEM) 999 if (tmp->type == MONEY || tmp->type == GEM)
1351 { pick_up(op, tmp); if(0)fprintf(stderr,"MONEY/GEM\n"); continue; } 1000 {
1001 CHK_PICK_PICKUP;
1002 continue;
1003 }
1352 } 1004 }
1353 1005
1354 /* rings & amulets - talismans seems to be typed AMULET */ 1006 /* rings & amulets - talismans seems to be typed AMULET */
1355 if(op->contr->mode & PU_JEWELS) 1007 if (op->contr->mode & PU_JEWELS)
1356 if (tmp->type == RING || tmp->type == AMULET) 1008 if (tmp->type == RING
1357 { pick_up(op, tmp); if(0)fprintf(stderr,"JEWELS\n"); continue; } 1009 || tmp->type == AMULET
1010 || tmp->type == GIRDLE
1011 || tmp->type == SKILL_TOOL)
1012 {
1013 CHK_PICK_PICKUP;
1014 continue;
1015 }
1016
1017 /* we don't forget dragon food */
1018 if (op->contr->mode & PU_FLESH)
1019 if (tmp->type == FLESH)
1020 {
1021 CHK_PICK_PICKUP;
1022 continue;
1023 }
1358 1024
1359 /* bows and arrows. Bows are good for selling! */ 1025 /* bows and arrows. Bows are good for selling! */
1360 if(op->contr->mode & PU_BOW) 1026 if (op->contr->mode & PU_BOW)
1361 if (tmp->type == BOW) 1027 if (tmp->type == BOW)
1362 { pick_up(op, tmp); if(0)fprintf(stderr,"BOW\n"); continue; } 1028 {
1029 CHK_PICK_PICKUP;
1030 continue;
1031 }
1032
1363 if(op->contr->mode & PU_ARROW) 1033 if (op->contr->mode & PU_ARROW)
1364 if (tmp->type == ARROW) 1034 if (tmp->type == ARROW)
1365 { pick_up(op, tmp); if(0)fprintf(stderr,"ARROW\n"); continue; } 1035 {
1036 CHK_PICK_PICKUP;
1037 continue;
1038 }
1366 1039
1367 /* all kinds of armor etc. */ 1040 /* all kinds of armor etc. */
1368 if(op->contr->mode & PU_ARMOUR) 1041 if (op->contr->mode & PU_ARMOUR)
1369 if (tmp->type == ARMOUR) 1042 if (tmp->type == ARMOUR)
1370 { pick_up(op, tmp); if(0)fprintf(stderr,"ARMOUR\n"); continue; } 1043 {
1044 CHK_PICK_PICKUP;
1045 continue;
1046 }
1047
1371 if(op->contr->mode & PU_HELMET) 1048 if (op->contr->mode & PU_HELMET)
1372 if (tmp->type == HELMET) 1049 if (tmp->type == HELMET)
1373 { pick_up(op, tmp); if(0)fprintf(stderr,"HELMET\n"); continue; } 1050 {
1051 CHK_PICK_PICKUP;
1052 continue;
1053 }
1054
1374 if(op->contr->mode & PU_SHIELD) 1055 if (op->contr->mode & PU_SHIELD)
1375 if (tmp->type == SHIELD) 1056 if (tmp->type == SHIELD)
1376 { pick_up(op, tmp); if(0)fprintf(stderr,"SHIELD\n"); continue; } 1057 {
1058 CHK_PICK_PICKUP;
1059 continue;
1060 }
1061
1377 if(op->contr->mode & PU_BOOTS) 1062 if (op->contr->mode & PU_BOOTS)
1378 if (tmp->type == BOOTS) 1063 if (tmp->type == BOOTS)
1379 { pick_up(op, tmp); if(0)fprintf(stderr,"BOOTS\n"); continue; } 1064 {
1065 CHK_PICK_PICKUP;
1066 continue;
1067 }
1068
1380 if(op->contr->mode & PU_GLOVES) 1069 if (op->contr->mode & PU_GLOVES)
1381 if (tmp->type == GLOVES) 1070 if (tmp->type == GLOVES || tmp->type == BRACERS)
1382 { pick_up(op, tmp); if(0)fprintf(stderr,"GLOVES\n"); continue; } 1071 {
1072 CHK_PICK_PICKUP;
1073 continue;
1074 }
1075
1383 if(op->contr->mode & PU_CLOAK) 1076 if (op->contr->mode & PU_CLOAK)
1384 if (tmp->type == CLOAK) 1077 if (tmp->type == CLOAK)
1385 { pick_up(op, tmp); if(0)fprintf(stderr,"GLOVES\n"); continue; } 1078 {
1079 CHK_PICK_PICKUP;
1080 continue;
1081 }
1386 1082
1387 /* hoping to catch throwing daggers here */ 1083 /* hoping to catch throwing daggers here */
1388 if(op->contr->mode & PU_MISSILEWEAPON) 1084 if (op->contr->mode & PU_MISSILEWEAPON)
1389 if(tmp->type == WEAPON && QUERY_FLAG(tmp, FLAG_IS_THROWN)) 1085 if (tmp->type == WEAPON && QUERY_FLAG (tmp, FLAG_IS_THROWN))
1390 { pick_up(op, tmp); if(0)fprintf(stderr,"MISSILEWEAPON\n"); continue; } 1086 {
1087 CHK_PICK_PICKUP;
1088 continue;
1089 }
1391 1090
1392 /* careful: chairs and tables are weapons! */ 1091 /* careful: chairs and tables are weapons! */
1393 if(op->contr->mode & PU_ALLWEAPON) 1092 if (op->contr->mode & PU_ALLWEAPON)
1394 {
1395 if(tmp->type == WEAPON && tmp->name!=NULL)
1396 {
1397 if(strstr(tmp->name,"table")==NULL && strstr(tmp->arch->name,"table")==NULL &&
1398 strstr(tmp->name,"chair") && strstr(tmp->arch->name,"chair")==NULL)
1399 { pick_up(op, tmp); if(0)fprintf(stderr,"WEAPON\n"); continue; }
1400 } 1093 {
1401 if(tmp->type == WEAPON && tmp->name==NULL) 1094 if (tmp->type == WEAPON)
1095 if (!tmp->arch->archname.contains ("table") && !tmp->arch->archname.contains ("chair"))
1096 {
1097 CHK_PICK_PICKUP;
1098 continue;
1099 }
1402 { 1100 }
1403 if(strstr(tmp->arch->name,"table")==NULL &&
1404 strstr(tmp->arch->name,"chair")==NULL)
1405 { pick_up(op, tmp); if(0)fprintf(stderr,"WEAPON\n"); continue; }
1406 }
1407 }
1408 1101
1409 /* misc stuff that's useful */ 1102 /* misc stuff that's useful */
1410 if(op->contr->mode & PU_KEY) 1103 if (op->contr->mode & PU_KEY)
1411 if (tmp->type == KEY || tmp->type == SPECIAL_KEY) 1104 if (tmp->type == KEY || tmp->type == SPECIAL_KEY)
1412 { pick_up(op, tmp); if(0)fprintf(stderr,"KEY\n"); continue; } 1105 {
1106 CHK_PICK_PICKUP;
1107 continue;
1108 }
1413 1109
1414 /* any of the last 4 bits set means we use the ratio for value 1110 /* any of the last 4 bits set means we use the ratio for value
1415 * pickups */ 1111 * pickups */
1416 if(op->contr->mode & PU_RATIO) 1112 if (op->contr->mode & PU_RATIO)
1417 { 1113 {
1418 /* use value density to decide what else to grab */ 1114 /* use value density to decide what else to grab */
1419 /* >=7 was >= op->contr->mode */ 1115 /* >=7 was >= op->contr->mode */
1420 /* >=7 is the old standard setting. Now we take the last 4 bits 1116 /* >=7 is the old standard setting. Now we take the last 4 bits
1421 * and multiply them by 5, giving 0..15*5== 5..75 */ 1117 */
1422 wvratio=(op->contr->mode & PU_RATIO) * 5; 1118 wvratio = op->contr->mode & PU_RATIO;
1423 if ((query_cost(tmp, op, F_TRUE)*100 / (tmp->weight * MAX(tmp->nrof, 1))) >= wvratio) 1119 if (1000 * query_cost (tmp, op, F_TRUE) / tmp->total_weight () >= wvratio * 100)
1424 { 1120 {
1425 pick_up(op, tmp);
1426#if 0 1121#if 0
1427 fprintf(stderr,"HIGH WEIGHT/VALUE ["); 1122 fprintf (stderr, "HIGH WEIGHT/VALUE [");
1428 if(tmp->name!=NULL) { 1123 if (tmp->name != NULL)
1124 {
1429 fprintf(stderr,"%s", tmp->name); 1125 fprintf (stderr, "%s", tmp->name);
1430 } 1126 }
1127 else
1431 else fprintf(stderr,"%s",tmp->arch->name); 1128 fprintf (stderr, "%s", tmp->arch->archname);
1432 fprintf(stderr,",%d] = ", tmp->type); 1129 fprintf (stderr, ",%d] = ", tmp->type);
1433 fprintf(stderr,"%d\n",(int)(query_cost(tmp,op,F_TRUE)*100 / (tmp->weight * MAX(tmp->nrof,1)))); 1130 fprintf (stderr, "%d\n", (int) (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * max (tmp->nrof, 1))));
1434#endif 1131#endif
1132 CHK_PICK_PICKUP;
1435 continue; 1133 continue;
1436 } 1134 }
1135 } /* the new pickup model */
1437 } 1136 }
1438 } /* the new pickup model */ 1137
1439 }
1440 return ! stop; 1138 return !stop;
1139}
1140
1141/* routine for both players and monsters. We call this when
1142 * there is a possibility for our action distrubing our hiding
1143 * place or invisiblity spell. Artefact invisiblity causes
1144 * "noise" instead. If we arent invisible to begin with, we
1145 * return 0.
1146 */
1147static int
1148action_makes_visible (object *op)
1149{
1150 if (op->invisible && QUERY_FLAG (op, FLAG_ALIVE))
1151 {
1152 if (QUERY_FLAG (op, FLAG_MAKE_INVIS))
1153 {
1154 // artefact invisibility is permanent, but we still make noise
1155 // this is important for game-balance.
1156 if (op->contr)
1157 op->make_noise ();
1158
1159 return 0;
1160 }
1161
1162 if (op->contr && op->contr->tmp_invis == 0)
1163 return 0;
1164
1165 /* If monsters, they should become visible */
1166 if (op->flag [FLAG_HIDDEN] || !op->contr || (op->contr && op->contr->tmp_invis))
1167 {
1168 new_draw_info_format (NDI_UNIQUE, 0, op, "You become %s!", op->flag [FLAG_HIDDEN] ? "unhidden" : "visible");
1169 return 1;
1170 }
1171 }
1172
1173 return 0;
1441} 1174}
1442 1175
1443/* 1176/*
1444 * Find an arrow in the inventory and after that 1177 * Find an arrow in the inventory and after that
1445 * in the right type container (quiver). Pointer to the 1178 * in the right type container (quiver). Pointer to the
1446 * found object is returned. 1179 * found object is returned.
1447 */ 1180 */
1181static object *
1448object *find_arrow(object *op, const char *type) 1182find_arrow (object *op, const char *type)
1449{ 1183{
1450 object *tmp = NULL; 1184 for (object *tmp = op->inv; tmp; tmp = tmp->below)
1185 if (tmp->type == ARROW && !strcmp (&tmp->race, type))
1186 return splay (tmp);
1451 1187
1452 for(op=op->inv; op; op=op->below) 1188 for (object *tmp = op->inv; tmp; tmp = tmp->below)
1453 if(!tmp && op->type==CONTAINER && op->race==type && 1189 if (tmp->type == CONTAINER && QUERY_FLAG (tmp, FLAG_APPLIED) && !strcmp (&tmp->race, type))
1454 QUERY_FLAG(op,FLAG_APPLIED)) 1190 if (object *arrow = find_arrow (tmp, type))
1455 tmp = find_arrow (op, type); 1191 {
1456 else if (op->type==ARROW && op->race==type) 1192 splay (tmp);
1457 return op; 1193 return arrow;
1194 }
1195
1458 return tmp; 1196 return 0;
1459} 1197}
1460 1198
1461/* 1199/*
1462 * Similar to find_arrow, but looks for (roughly) the best arrow to use 1200 * Similar to find_arrow, but looks for (roughly) the best arrow to use
1463 * against the target. A full test is not performed, simply a basic test 1201 * against the target. A full test is not performed, simply a basic test
1464 * of resistances. The archer is making a quick guess at what he sees down 1202 * of resistances. The archer is making a quick guess at what he sees down
1465 * the hall. Failing that it does it's best to pick the highest plus arrow. 1203 * the hall. Failing that it does it's best to pick the highest plus arrow.
1466 */ 1204 */
1467 1205static object *
1468object *find_better_arrow(object *op, object *target, const char *type, int *better) 1206find_better_arrow (object *op, object *target, shstr_cmp type, int *better)
1469{ 1207{
1470 object *tmp = NULL, *arrow, *ntmp; 1208 object *tmp = NULL, *arrow, *ntmp;
1471 int attacknum, attacktype, betterby=0, i; 1209 int attacknum, attacktype, betterby = 0, i;
1472 1210
1473 if (!type) 1211 if (!type)
1474 return NULL; 1212 return NULL;
1475 1213
1476 for (arrow=op->inv; arrow; arrow=arrow->below) { 1214 for (arrow = op->inv; arrow; arrow = arrow->below)
1477 if (arrow->type==CONTAINER && arrow->race==type && 1215 {
1478 QUERY_FLAG(arrow, FLAG_APPLIED)) { 1216 if (arrow->type == CONTAINER && arrow->race == type && QUERY_FLAG (arrow, FLAG_APPLIED))
1217 {
1479 i = 0; 1218 i = 0;
1480 ntmp = find_better_arrow(arrow, target, type, &i); 1219 ntmp = find_better_arrow (arrow, target, type, &i);
1220
1481 if (i > betterby) { 1221 if (i > betterby)
1222 {
1482 tmp = ntmp; 1223 tmp = ntmp;
1483 betterby = i; 1224 betterby = i;
1484 } 1225 }
1226 }
1485 } else if (arrow->type==ARROW && arrow->race==type) { 1227 else if (arrow->type == ARROW && arrow->race == type)
1228 {
1486 /* allways prefer assasination/slaying */ 1229 /* allways prefer assasination/slaying */
1487 if (target->race != NULL && arrow->slaying != NULL && 1230 if (target->race && arrow->slaying.contains (target->race))
1488 strstr(arrow->slaying, target->race)) { 1231 {
1489 if (arrow->attacktype & AT_DEATH) { 1232 if (arrow->attacktype & AT_DEATH)
1233 {
1490 *better = 100; 1234 *better = 100;
1491 return arrow; 1235 return arrow;
1492 } else {
1493 tmp = arrow;
1494 betterby = (arrow->magic + arrow->stats.dam) * 2;
1495 } 1236 }
1496 } else { 1237 else
1497 for (attacknum=0; attacknum < NROFATTACKS; attacknum++) {
1498 attacktype = 1<<attacknum;
1499 if ((arrow->attacktype & attacktype) && (target->arch->clone.resist[attacknum]) < 0)
1500 if (((arrow->magic + arrow->stats.dam)*(100-target->arch->clone.resist[attacknum])/100) > betterby) {
1501 tmp = arrow;
1502 betterby = (arrow->magic + arrow->stats.dam)*(100-target->arch->clone.resist[attacknum])/100;
1503 }
1504 } 1238 {
1505 if ((2 + arrow->magic + arrow->stats.dam) > betterby) {
1506 tmp = arrow; 1239 tmp = arrow;
1507 betterby = 2 + arrow->magic + arrow->stats.dam; 1240 betterby = (arrow->magic + arrow->stats.dam) * 2;
1508 }
1509 if (arrow->title && (1 + arrow->magic + arrow->stats.dam) > betterby) {
1510 tmp = arrow;
1511 betterby = 1 + arrow->magic + arrow->stats.dam;
1512 } 1241 }
1513 } 1242 }
1243 else
1244 {
1245 for (attacknum = 0; attacknum < NROFATTACKS; attacknum++)
1246 {
1247 attacktype = 1 << attacknum;
1248 if ((arrow->attacktype & attacktype) && (target->arch->resist[attacknum]) < 0)
1249 if (((arrow->magic + arrow->stats.dam) * (100 - target->arch->resist[attacknum]) / 100) > betterby)
1250 {
1251 tmp = arrow;
1252 betterby = (arrow->magic + arrow->stats.dam) * (100 - target->arch->resist[attacknum]) / 100;
1253 }
1254 }
1255
1256 if ((2 + arrow->magic + arrow->stats.dam) > betterby)
1257 {
1258 tmp = arrow;
1259 betterby = 2 + arrow->magic + arrow->stats.dam;
1260 }
1261
1262 if (arrow->title && (1 + arrow->magic + arrow->stats.dam) > betterby)
1263 {
1264 tmp = arrow;
1265 betterby = 1 + arrow->magic + arrow->stats.dam;
1266 }
1514 } 1267 }
1268 }
1515 } 1269 }
1270
1516 if (tmp == NULL && arrow == NULL) 1271 if (tmp == NULL && arrow == NULL)
1517 return find_arrow(op, type); 1272 return find_arrow (op, type);
1518 1273
1519 *better = betterby; 1274 *better = betterby;
1520 return tmp; 1275 return tmp;
1521} 1276}
1522 1277
1523/* looks in a given direction, finds the first valid target, and calls 1278/* looks in a given direction, finds the first valid target, and calls
1524 * find_better_arrow to find a decent arrow to use. 1279 * find_better_arrow to find a decent arrow to use.
1525 * op = the shooter 1280 * op = the shooter
1526 * type = bow->race 1281 * type = bow->race
1527 * dir = fire direction 1282 * dir = fire direction
1528 */ 1283 */
1529 1284static object *
1530object *pick_arrow_target(object *op, const char *type, int dir) 1285pick_arrow_target (object *op, shstr_cmp type, int dir)
1531{ 1286{
1532 object *tmp = NULL; 1287 object *tmp = NULL;
1533 mapstruct *m; 1288 maptile *m;
1534 int i, mflags, found, number; 1289 int i, mflags, found, number;
1535 sint16 x, y; 1290 sint16 x, y;
1536 1291
1537 if (op->map == NULL) 1292 if (op->map == NULL)
1538 return find_arrow(op, type); 1293 return find_arrow (op, type);
1539 1294
1540 /* do a dex check */ 1295 /* do a dex check */
1541 number = (die_roll(2, 40, op, PREFER_LOW)-2)/2; 1296 number = (die_roll (2, 40, op, PREFER_LOW) - 2) / 2;
1542 if (number > (op->stats.Dex + (op->chosen_skill?op->chosen_skill->level:op->level))) 1297 if (number > (op->stats.Dex + (op->chosen_skill ? op->chosen_skill->level : op->level)))
1543 return find_arrow(op, type); 1298 return find_arrow (op, type);
1544 1299
1545 m = op->map; 1300 m = op->map;
1546 x = op->x; 1301 x = op->x;
1547 y = op->y; 1302 y = op->y;
1548 1303
1549 /* find the first target */ 1304 /* find the first target */
1550 for (i=0, found=0; i<20; i++) { 1305 for (i = 0, found = 0; i < 20; i++)
1306 {
1551 x += freearr_x[dir]; 1307 x += freearr_x[dir];
1552 y += freearr_y[dir]; 1308 y += freearr_y[dir];
1553 mflags = get_map_flags(m, &m, x, y, &x, &y); 1309 mflags = get_map_flags (m, &m, x, y, &x, &y);
1310
1554 if (mflags & P_OUT_OF_MAP || mflags & P_BLOCKSVIEW) { 1311 if (mflags & P_OUT_OF_MAP || mflags & P_BLOCKSVIEW)
1312 {
1555 tmp = NULL; 1313 tmp = 0;
1314 break;
1315 }
1316 else if (GET_MAP_MOVE_BLOCK (m, x, y) == MOVE_FLY_LOW)
1317 {
1318 /* This block presumes arrows and the like are MOVE_FLY_SLOW -
1319 * perhaps a bad assumption.
1320 */
1321 tmp = 0;
1322 break;
1323 }
1324
1325 if (mflags & P_IS_ALIVE)
1326 for (tmp = GET_MAP_OB (m, x, y); tmp; tmp = tmp->above)
1327 if (QUERY_FLAG (tmp, FLAG_ALIVE))
1556 break; 1328 break;
1557 } else if (GET_MAP_MOVE_BLOCK(m, x, y) == MOVE_FLY_LOW) {
1558 /* This block presumes arrows and the like are MOVE_FLY_SLOW -
1559 * perhaps a bad assumption.
1560 */
1561 tmp = NULL;
1562 break;
1563 }
1564 if (mflags & P_IS_ALIVE) {
1565 for (tmp = GET_MAP_OB(m, x, y); tmp; tmp=tmp->above)
1566 if (QUERY_FLAG(tmp, FLAG_ALIVE)) {
1567 found++;
1568 break;
1569 }
1570 if (found)
1571 break;
1572 }
1573 } 1329 }
1574 if (tmp == NULL) 1330
1331 if (!tmp)
1575 return find_arrow(op, type); 1332 return find_arrow (op, type);
1576 1333
1577 if (tmp->head) 1334 if (tmp->head)
1578 tmp = tmp->head; 1335 tmp = tmp->head;
1579 1336
1580 return find_better_arrow(op, tmp, type, &i); 1337 return find_better_arrow (op, tmp, type, &i);
1581} 1338}
1582 1339
1583/* 1340/*
1584 * Creature fires a bow - op can be monster or player. Returns 1341 * Creature fires a bow - op can be monster or player. Returns
1585 * 1 if bow was actually fired, 0 otherwise. 1342 * 1 if bow was actually fired, 0 otherwise.
… …
1588 * dir is the direction of fire. 1345 * dir is the direction of fire.
1589 * wc_mod is any special modifier to give (used in special player fire modes) 1346 * wc_mod is any special modifier to give (used in special player fire modes)
1590 * sx, sy are coordinates to fire arrow from - also used in some of the special 1347 * sx, sy are coordinates to fire arrow from - also used in some of the special
1591 * player fire modes. 1348 * player fire modes.
1592 */ 1349 */
1350int
1593int fire_bow(object *op, object *part, object *arrow, int dir, int wc_mod, 1351fire_bow (object *op, object *part, object *arrow, int dir, int wc_mod, sint16 sx, sint16 sy)
1594 sint16 sx, sint16 sy)
1595{ 1352{
1596 object *left, *bow; 1353 object *left, *bow;
1597 tag_t left_tag, tag; 1354 int mflags;
1598 int bowspeed, mflags; 1355 maptile *m;
1599 mapstruct *m;
1600 1356
1601 if (!dir) { 1357 if (!dir)
1358 {
1602 new_draw_info(NDI_UNIQUE, 0, op, "You can't shoot yourself!"); 1359 new_draw_info (NDI_UNIQUE, 0, op, "You can't shoot yourself!");
1603 return 0; 1360 return 0;
1361 }
1362
1363 if (op->contr)
1364 bow = op->current_weapon;
1365 else
1604 } 1366 {
1605 if (op->type == PLAYER)
1606 bow=op->contr->ranges[range_bow];
1607 else {
1608 for(bow=op->inv; bow; bow=bow->below) 1367 for (bow = op->inv; bow; bow = bow->below)
1609 /* Don't check for applied - monsters don't apply bows - in that way, they 1368 /* Don't check for applied - monsters don't apply bows - in that way, they
1610 * don't need to switch back and forth between bows and weapons. 1369 * don't need to switch back and forth between bows and weapons.
1611 */ 1370 */
1612 if(bow->type==BOW) 1371 if (bow->type == BOW)
1613 break; 1372 break;
1614 1373
1615 if (!bow) { 1374 if (!bow)
1375 {
1616 LOG (llevError, "Range: bow without activated bow (%s).\n", op->name); 1376 LOG (llevError, "Range: bow without activated bow (%s).\n", &op->name);
1617 return 0; 1377 return 0;
1618 } 1378 }
1379
1380 // optimisation: move object to top so we will find it quickly again
1381 splay (bow);
1619 } 1382 }
1383
1620 if( !bow->race || !bow->skill) { 1384 if (!bow->race || !bow->skill)
1385 {
1621 new_draw_info_format(NDI_UNIQUE, 0, op, "Your %s is broken.", bow->name); 1386 new_draw_info_format (NDI_UNIQUE, 0, op, "Your %s is broken.", &bow->name);
1622 return 0; 1387 return 0;
1623 } 1388 }
1624 1389
1625 bowspeed = bow->stats.sp + dex_bonus[op->stats.Dex];
1626
1627 /* penalize ROF for bestarrow */
1628 if (op->type == PLAYER && op->contr->bowtype == bow_bestarrow)
1629 bowspeed -= dex_bonus[op->stats.Dex] + 5;
1630 if (bowspeed < 1)
1631 bowspeed = 1;
1632
1633 if (arrow == NULL) { 1390 if (arrow == NULL)
1391 {
1634 if ((arrow=find_arrow(op, bow->race)) == NULL) { 1392 if ((arrow = find_arrow (op, bow->race)) == NULL)
1393 {
1635 if (op->type == PLAYER) 1394 if (op->type == PLAYER)
1636 new_draw_info_format(NDI_UNIQUE, 0, op, 1395 new_draw_info_format (NDI_UNIQUE, 0, op, "You have no %s left.", &bow->race);
1637 "You have no %s left.", bow->race);
1638 /* FLAG_READY_BOW will get reset if the monsters picks up some arrows */ 1396 /* FLAG_READY_BOW will get reset if the monsters picks up some arrows */
1639 else 1397 else
1640 CLEAR_FLAG(op, FLAG_READY_BOW); 1398 CLEAR_FLAG (op, FLAG_READY_BOW);
1399
1641 return 0; 1400 return 0;
1642 } 1401 }
1643 } 1402 }
1403
1644 mflags = get_map_flags(op->map, &m, sx, sy, &sx, &sy); 1404 mflags = get_map_flags (op->map, &m, sx, sy, &sx, &sy);
1645 if (mflags & P_OUT_OF_MAP) { 1405 if (mflags & P_OUT_OF_MAP)
1646 return 0; 1406 return 0;
1647 } 1407
1648 if (GET_MAP_MOVE_BLOCK(m, sx, sy) == MOVE_FLY_LOW) { 1408 if (GET_MAP_MOVE_BLOCK (m, sx, sy) == MOVE_FLY_LOW)
1409 {
1649 new_draw_info(NDI_UNIQUE, 0,op,"Something is in the way."); 1410 new_draw_info (NDI_UNIQUE, 0, op, "Something is in the way.");
1650 return 0; 1411 return 0;
1651 } 1412 }
1652 1413
1653 /* this should not happen, but sometimes does */ 1414 /* this should not happen, but sometimes does */
1654 if (arrow->nrof==0) { 1415 if (arrow->nrof == 0)
1655 remove_ob(arrow); 1416 {
1656 free_object(arrow); 1417 LOG (llevError | logBacktrace, "arrow (%s) has nrof 0\n", arrow->debug_desc ());
1418 arrow->destroy ();
1657 return 0; 1419 return 0;
1658 } 1420 }
1659 1421
1660 left = arrow; /* these are arrows left to the player */ 1422 left = arrow; /* these are arrows left to the player */
1661 left_tag = left->count; 1423 arrow = arrow->split ();
1662 arrow = get_split_ob(arrow, 1); 1424 if (!arrow)
1663 if (arrow == NULL) { 1425 {
1664 new_draw_info_format(NDI_UNIQUE, 0, op, "You have no %s left.", 1426 new_draw_info_format (NDI_UNIQUE, 0, op, "You have no %s left.", &bow->race);
1665 bow->race);
1666 return 0; 1427 return 0;
1667 } 1428 }
1668 set_owner(arrow, op); 1429
1669 if (arrow->skill) free_string(arrow->skill); 1430 arrow->set_owner (op);
1670 arrow->skill = add_refcount(bow->skill); 1431 arrow->skill = bow->skill;
1671
1672 arrow->direction=dir; 1432 arrow->direction = dir;
1673 arrow->x = sx;
1674 arrow->y = sy;
1675 1433
1676 if (op->type == PLAYER) {
1677 op->speed_left = 0.01 - (float)FABS(op->speed) * 100 / bowspeed;
1678 fix_player(op);
1679 }
1680
1681 SET_ANIMATION(arrow, arrow->direction);
1682 arrow->stats.sp = arrow->stats.wc; /* save original wc and dam */ 1434 arrow->stats.sp = arrow->stats.wc; /* save original wc, dam, attacktype and slaying */
1683 arrow->stats.hp = arrow->stats.dam; 1435 arrow->stats.hp = arrow->stats.dam;
1684 arrow->stats.grace = arrow->attacktype; 1436 arrow->stats.grace = arrow->attacktype;
1685 if (arrow->slaying != NULL) 1437 arrow->custom_name = arrow->slaying;
1686 arrow->spellarg = strdup_local(arrow->slaying);
1687 1438
1688 /* Note that this was different for monsters - they got their level 1439#if 0
1689 * added to the damage. I think the strength bonus is more proper. 1440 if (player *pl = op->contr)
1690 */
1691 1441 {
1692 arrow->stats.dam += (QUERY_FLAG(bow, FLAG_NO_STRENGTH) ? 1442 float speed = pl->weapon_sp;
1693 0 : dam_bonus[op->stats.Str]) +
1694 bow->stats.dam + bow->magic + arrow->magic;
1695 1443
1444 /* penalize ROF for bestarrow */
1445 if (pl->bowtype == bow_bestarrow)
1446 speed *= .9f;
1447 else
1448 speed *= 1.f + dex_bonus[op->stats.Dex] * .2f;
1449
1450 op->speed_left += speed - op->speed;
1451 }
1452#endif
1453
1454 SET_ANIMATION (arrow, arrow->direction);
1455
1696 /* update the speed */ 1456 /* update the speed */
1697 arrow->speed = (float)((QUERY_FLAG(bow, FLAG_NO_STRENGTH) ? 1457 arrow->speed = ((bow->flag [FLAG_NO_STRENGTH] ? 0 : dam_bonus[op->stats.Str]) + bow->magic + arrow->magic) / 5.f
1698 0 : dam_bonus[op->stats.Str]) +
1699 bow->magic + arrow->magic) / 5.0 +
1700 (float)bow->stats.dam / 7.0; 1458 + bow->stats.dam / 7.f;
1701 1459
1702 if (arrow->speed < 1.0) 1460 arrow->set_speed (max (arrow->speed, 2.f));
1703 arrow->speed = 1.0;
1704 update_ob_speed(arrow);
1705 arrow->speed_left = 0; 1461 arrow->speed_left = 0;
1706 1462
1463 int wc = op->stats.wc + wc_mod - arrow->magic - arrow->stats.wc;
1464
1707 if (op->type == PLAYER) { 1465 if (op->type == PLAYER)
1708 arrow->stats.wc = 20 - bow->magic - arrow->magic - 1466 {
1709 (op->chosen_skill?op->chosen_skill->level:op->level) -
1710 dex_bonus[op->stats.Dex] - thaco_bonus[op->stats.Str] -
1711 arrow->stats.wc - bow->stats.wc + wc_mod;
1712
1713 arrow->level = op->chosen_skill?op->chosen_skill->level:op->level; 1467 arrow->level = op->chosen_skill ? op->chosen_skill->level : op->level;
1714 } else { 1468 wc -= dex_bonus[op->stats.Dex];
1715 arrow->stats.wc= op->stats.wc - bow->magic - arrow->magic -
1716 arrow->stats.wc + wc_mod;
1717 1469
1470 if (!arrow->slaying)
1471 arrow->slaying = op->slaying;
1472
1473 arrow->attacktype |= op->attacktype;
1474 }
1475 else
1476 {
1718 arrow->level = op->level; 1477 arrow->level = op->level;
1719 } 1478 arrow->stats.wc -= bow->magic;
1720 if (arrow->attacktype == AT_PHYSICAL) 1479
1480 if (!arrow->slaying)
1481 arrow->slaying = bow->slaying;
1482
1721 arrow->attacktype |= bow->attacktype; 1483 arrow->attacktype |= bow->attacktype;
1722 if (bow->slaying != NULL) 1484 }
1723 arrow->slaying = add_string(bow->slaying);
1724 1485
1725 arrow->map = m; 1486 wc -= arrow->level;
1487 arrow->stats.dam = clamp (arrow->stats.dam + op->stats.dam + arrow->magic, MIN_DAM, MAX_DAM);
1488
1489 arrow->stats.wc = clamp (wc, MIN_WC, MAX_WC);
1726 arrow->move_type = MOVE_FLY_LOW; 1490 arrow->move_type = MOVE_FLY_LOW;
1727 arrow->move_on = MOVE_FLY_LOW | MOVE_WALK; 1491 arrow->move_on = MOVE_FLY_LOW | MOVE_WALK;
1728 1492
1729 play_sound_map(op->map, op->x, op->y, SOUND_FIRE_ARROW); 1493 op->play_sound (sound_find ("fire_arrow"));
1730 tag = arrow->count; 1494 m->insert (arrow, sx, sy, op);
1731 insert_ob_in_map(arrow, m, op, 0);
1732 1495
1733 if (!was_destroyed(arrow, tag)) 1496 if (!arrow->destroyed ())
1734 move_arrow(arrow); 1497 move_arrow (arrow);
1735 1498
1736 if (op->type == PLAYER) {
1737 if (was_destroyed (left, left_tag))
1738 esrv_del_item(op->contr, left_tag);
1739 else
1740 esrv_send_item(op, left);
1741 }
1742 return 1; 1499 return 1;
1743} 1500}
1744 1501
1745/* Special fire code for players - this takes into 1502/* Special fire code for players - this takes into
1746 * account the special fire modes players can have 1503 * account the special fire modes players can have
1747 * but monsters can't. Putting that code here 1504 * but monsters can't. Putting that code here
1748 * makes the fire_bow code much cleaner. 1505 * makes the fire_bow code much cleaner.
1749 * this function should only be called if 'op' is a player, 1506 * this function should only be called if 'op' is a player,
1750 * hence the function name. 1507 * hence the function name.
1751 */ 1508 */
1509static int
1752int player_fire_bow(object *op, int dir) 1510player_fire_bow (object *op, int dir)
1753{ 1511{
1754 int ret=0, wcmod=0; 1512 int ret;
1755 1513
1756 if (op->contr->bowtype == bow_bestarrow) { 1514 if (op->contr->bowtype == bow_bestarrow)
1757 ret = fire_bow(op, op, 1515 {
1758 pick_arrow_target(op, op->contr->ranges[range_bow]->race, dir), 1516 ret = fire_bow (op, op, pick_arrow_target (op, op->contr->ranged_ob->race, dir), dir, 0, op->x, op->y);
1759 dir, 0, op->x, op->y); 1517 }
1760 } else if (op->contr->bowtype >= bow_n && op->contr->bowtype <= bow_nw) { 1518 else if (op->contr->bowtype >= bow_n && op->contr->bowtype <= bow_nw)
1519 {
1761 if (!similar_direction(dir, op->contr->bowtype - bow_n + 1)) 1520 int wcmod = similar_direction (dir, op->contr->bowtype - bow_n + 1) ? 0 : -1;
1762 wcmod =-1;
1763 ret = fire_bow(op, op, NULL, op->contr->bowtype - bow_n + 1, wcmod, 1521 ret = fire_bow (op, op, NULL, op->contr->bowtype - bow_n + 1, wcmod, op->x, op->y);
1764 op->x, op->y); 1522 }
1765 } else if (op->contr->bowtype == bow_threewide) { 1523 else if (op->contr->bowtype == bow_threewide)
1524 {
1525 ret = fire_bow (op, op, NULL, dir, 0, op->x, op->y);
1526 ret |= fire_bow (op, op, NULL, dir, -5, op->x + freearr_x[absdir (dir + 2)], op->y + freearr_y[absdir (dir + 2)]);
1527 ret |= fire_bow (op, op, NULL, dir, -5, op->x + freearr_x[absdir (dir - 2)], op->y + freearr_y[absdir (dir - 2)]);
1528 }
1529 else if (op->contr->bowtype == bow_spreadshot)
1530 {
1531 ret = fire_bow (op, op, NULL, dir, 0, op->x, op->y);
1532 ret |= fire_bow (op, op, NULL, absdir (dir - 1), -5, op->x, op->y);
1533 ret |= fire_bow (op, op, NULL, absdir (dir + 1), -5, op->x, op->y);
1534 }
1535 else
1536 {
1537 /* Simple case */
1766 ret = fire_bow(op, op, NULL, dir, 0, op->x, op->y); 1538 ret = fire_bow (op, op, NULL, dir, 0, op->x, op->y);
1767 ret |= fire_bow(op, op, NULL, dir, -5, op->x + freearr_x[absdir(dir+2)], op->y + freearr_y[absdir(dir+2)]);
1768 ret |= fire_bow(op, op, NULL, dir, -5, op->x + freearr_x[absdir(dir-2)], op->y + freearr_y[absdir(dir-2)]);
1769 } else if (op->contr->bowtype == bow_spreadshot) {
1770 ret |= fire_bow(op, op, NULL, dir, 0, op->x, op->y);
1771 ret |= fire_bow(op, op, NULL, absdir(dir-1), -5, op->x, op->y);
1772 ret |= fire_bow(op, op, NULL, absdir(dir+1), -5, op->x, op->y);
1773
1774 } else {
1775 /* Simple case */
1776 ret = fire_bow(op, op, NULL, dir, 0, op->x, op->y);
1777 } 1539 }
1540
1778 return ret; 1541 return ret;
1779} 1542}
1780
1781 1543
1782/* Fires a misc (wand/rod/horn) object in 'dir'. 1544/* Fires a misc (wand/rod/horn) object in 'dir'.
1783 * Broken apart from 'fire' to keep it more readable. 1545 * Broken apart from 'fire' to keep it more readable.
1784 */ 1546 */
1547static void
1785void fire_misc_object(object *op, int dir) 1548fire_misc_object (object *op, int dir)
1786{ 1549{
1787 object *item; 1550 object *item = op->contr->ranged_ob;
1788 1551
1789 if (!op->contr->ranges[range_misc]) { 1552 if (!item)
1553 {
1790 new_draw_info(NDI_UNIQUE, 0,op,"You have range item readied."); 1554 new_draw_info (NDI_UNIQUE, 0, op, "You have range item readied.");
1791 return; 1555 return;
1792 } 1556 }
1793 1557
1794 item = op->contr->ranges[range_misc];
1795 if (!item->inv) { 1558 if (!item->inv)
1559 {
1796 LOG(llevError,"Object %s lacks a spell\n", item->name); 1560 LOG (llevError, "Object %s lacks a spell\n", &item->name);
1797 return; 1561 return;
1798 } 1562 }
1563
1564 if (!op->apply (item))
1565 return;
1566
1799 if (item->type == WAND) { 1567 if (item->type == WAND)
1568 {
1800 if(item->stats.food<=0) { 1569 if (item->stats.food <= 0)
1801 play_sound_player_only(op->contr, SOUND_WAND_POOF,0,0); 1570 {
1571 op->contr->play_sound (sound_find ("wand_poof"));
1802 new_draw_info_format(NDI_UNIQUE, 0,op,"The %s goes poof.", query_base_name(item, 0)); 1572 new_draw_info_format (NDI_UNIQUE, 0, op, "The %s goes poof.", query_base_name (item, 0));
1573
1803 return; 1574 return;
1804 } 1575 }
1576 }
1805 } else if (item->type == ROD || item->type==HORN) { 1577 else if (item->type == ROD || item->type == HORN)
1806 if(item->stats.hp<MAX(item->inv->stats.sp, item->inv->stats.grace)) { 1578 {
1807 play_sound_player_only(op->contr, SOUND_WAND_POOF,0,0); 1579 sint16 spell_sp = max (item->inv->stats.sp, item->inv->stats.grace);
1580
1581 // using the maximum of the rods charge allows at least one spell cast
1582 // for a rod or horn, this fixes some broken rods.
1583 if (item->stats.hp < min (spell_sp, item->stats.maxhp))
1584 {
1585 op->contr->play_sound (sound_find ("wand_poof"));
1586
1808 if (item->type== ROD) 1587 if (item->type == ROD)
1809 new_draw_info_format(NDI_UNIQUE, 0,op,
1810 "The %s whines for a while, but nothing happens.", query_base_name(item,0)); 1588 new_draw_info_format (NDI_UNIQUE, 0, op, "The %s whines for a while, but nothing happens.", query_base_name (item, 0));
1811 else 1589 else
1812 new_draw_info_format(NDI_UNIQUE, 0,op, 1590 new_draw_info_format (NDI_UNIQUE, 0, op, "The %s needs more time to charge.", query_base_name (item, 0));
1813 "The %s needs more time to charge.", query_base_name(item,0)); 1591
1814 return; 1592 return;
1815 } 1593 }
1816 } 1594 }
1817 1595
1818 if(cast_spell(op,item,dir,item->inv,NULL)) { 1596 if (cast_spell (op, item, dir, item->inv, NULL))
1597 {
1819 SET_FLAG(op, FLAG_BEEN_APPLIED); /* You now know something about it */ 1598 item->flag [FLAG_BEEN_APPLIED] = true; /* You now know something about it */
1599
1820 if (item->type == WAND) { 1600 if (item->type == WAND)
1601 {
1821 if (!(--item->stats.food)) { 1602 if (!(--item->stats.food))
1603 {
1822 object *tmp; 1604 object *tmp;
1605
1823 if (item->arch) { 1606 if (item->arch)
1607 {
1824 CLEAR_FLAG(item, FLAG_ANIMATE); 1608 CLEAR_FLAG (item, FLAG_ANIMATE);
1825 item->face = item->arch->clone.face; 1609 item->face = item->arch->face;
1826 item->speed = 0; 1610 item->set_speed (0);
1827 update_ob_speed(item);
1828 } 1611 }
1829 if ((tmp=is_player_inv(item))) 1612
1613 if (object *pl = item->visible_to ())
1830 esrv_update_item(UPD_ANIM, tmp, item); 1614 esrv_update_item (UPD_ANIM, pl, item);
1831 } 1615 }
1832 } 1616 }
1833 else if (item->type == ROD || item->type==HORN) { 1617 else if (item->type == ROD || item->type == HORN)
1834 drain_rod_charge(item); 1618 drain_rod_charge (item);
1835 }
1836 } 1619 }
1837} 1620}
1838 1621
1839/* Received a fire command for the player - go and do it. 1622/* Received a fire command for the player - go and do it.
1840 */ 1623 */
1624bool
1841void fire(object *op,int dir) { 1625fire (object *who, int dir)
1626{
1842 int spellcost=0; 1627 int spellcost = 0;
1843 1628
1629 player *pl = who->contr;
1630
1631 if (pl->golem)
1632 {
1633 control_golem (who->contr->golem, dir);
1634 return false;
1635 }
1636
1637 object *ob = pl->ranged_ob;
1638
1639 if (!ob)
1640 return false;
1641
1642 if (who->speed_left > 0.f)
1643 --who->speed_left;
1644 else
1645 return false;
1646
1647 if (!who->apply (ob))
1648 return false;
1649
1844 /* check for loss of invisiblity/hide */ 1650 /* check for loss of invisiblity/hide */
1845 if (action_makes_visible(op)) make_visible(op); 1651 if (action_makes_visible (who))
1652 make_visible (who);
1846 1653
1847 switch(op->contr->shoottype) { 1654 switch (ob->type)
1848 case range_none: 1655 {
1849 return; 1656 case BOW:
1850
1851 case range_bow:
1852 player_fire_bow(op, dir); 1657 player_fire_bow (who, dir);
1853 return; 1658 break;
1854 1659
1855 case range_magic: /* Casting spells */ 1660 case SPELL:
1856 spellcost=(cast_spell(op,op,dir,op->contr->ranges[range_magic],op->contr->spellparam[0]?op->contr->spellparam:NULL)); 1661 spellcost = cast_spell (who, who, dir, ob, *pl->spellparam ? pl->spellparam : 0);
1857 return; 1662 break;
1858 1663
1859 case range_misc: 1664 case BUILDER:
1860 fire_misc_object(op, dir);
1861 return;
1862
1863 case range_golem: /* Control summoned monsters from scrolls */
1864 if(op->contr->ranges[range_golem]==NULL ||
1865 op->contr->golem_count != op->contr->ranges[range_golem]->count) {
1866 op->contr->ranges[range_golem] = NULL;
1867 op->contr->shoottype=range_none;
1868 op->contr->golem_count = 0;
1869 }
1870 else
1871 control_golem(op->contr->ranges[range_golem], dir);
1872 return;
1873
1874 case range_skill:
1875 if(!op->chosen_skill) {
1876 if(op->type==PLAYER)
1877 new_draw_info(NDI_UNIQUE, 0,op,"You have no applicable skill to use.");
1878 return;
1879 }
1880 (void) do_skill(op,op,op->chosen_skill,dir,NULL);
1881 return;
1882 case range_builder:
1883 apply_map_builder( op, dir ); 1665 apply_map_builder (who, dir);
1666 break;
1667
1668 case SKILL:
1669 do_skill (who, who, ob, dir, 0);
1670 break;
1671
1672 case RANGED:
1673 do_skill (who, ob, who->chosen_skill, dir, 0);
1674 break;
1675
1676 default:
1677 fire_misc_object (who, dir);
1678 break;
1679 }
1680
1681 return true;
1682}
1683
1684static object *
1685find_key_ (object *pl, object *container, object *door)
1686{
1687 object *tmp, *key;
1688
1689 /* Should not happen, but sanity checking is never bad */
1690 if (!container->inv)
1691 return 0;
1692
1693 /* First, lets try to find a key in the top level inventory */
1694 for (tmp = container->inv; tmp; tmp = tmp->below)
1695 {
1696 if (door->type == DOOR && tmp->type == KEY)
1697 break;
1698
1699 /* For sanity, we should really check door type, but other stuff
1700 * (like containers) can be locked with special keys
1701 */
1702 if (tmp->slaying && tmp->type == SPECIAL_KEY && tmp->slaying == door->slaying)
1703 break;
1704 }
1705
1706 /* No key found - lets search inventories now */
1707 /* If we find and use a key in an inventory, return at that time.
1708 * otherwise, if we search all the inventories and still don't find
1709 * a key, return
1710 */
1711 if (!tmp)
1712 {
1713 for (tmp = container->inv; tmp; tmp = tmp->below)
1714 /* No reason to search empty containers */
1715 if (tmp->type == CONTAINER && tmp->inv)
1716 if ((key = find_key_ (pl, tmp, door)))
1717 return key;
1718
1719 if (!tmp)
1884 return; 1720 return 0;
1885 default: 1721 }
1886 new_draw_info(NDI_UNIQUE, 0,op,"Illegal shoot type."); 1722
1723 /* We get down here if we have found a key. Now if its in a container,
1724 * see if we actually want to use it
1725 */
1726 if (pl != container)
1727 {
1728 /* Only let players use keys in containers */
1729 if (!pl->contr)
1887 return; 1730 return 0;
1888 }
1889}
1890 1731
1732 /* cases where this fails:
1733 * If we only search the player inventory, return now since we
1734 * are not in the players inventory.
1735 * If the container is not active, return now since only active
1736 * containers can be used.
1737 * If we only search keyrings and the container does not have
1738 * a race/isn't a keyring.
1739 * No checking for all containers - to fall through past here,
1740 * inv must have been an container and must have been active.
1741 *
1742 * Change the color so that the message doesn't disappear with
1743 * all the others.
1744 */
1745 if (pl->contr->usekeys == key_inventory
1746 || !QUERY_FLAG (container, FLAG_APPLIED)
1747 || (pl->contr->usekeys == keyrings && container->race != shstr_keys))
1748 {
1749 new_draw_info_format (NDI_UNIQUE | NDI_BROWN, 0, pl,
1750 "The %s in your %s vibrates as you approach the door", query_name (tmp), query_name (container));
1751 return NULL;
1752 }
1753 }
1891 1754
1755 return tmp;
1756}
1892 1757
1893/* find_key 1758/* find_key
1894 * We try to find a key for the door as passed. If we find a key 1759 * We try to find a key for the door as passed. If we find a key
1895 * and successfully use it, we return the key, otherwise NULL 1760 * and successfully use it, we return the key, otherwise NULL
1896 * This function merges both normal and locked door, since the logic 1761 * This function merges both normal and locked door, since the logic
… …
1898 * pl is the player, 1763 * pl is the player,
1899 * inv is the objects inventory to searched 1764 * inv is the objects inventory to searched
1900 * door is the door we are trying to match against. 1765 * door is the door we are trying to match against.
1901 * This function can be called recursively to search containers. 1766 * This function can be called recursively to search containers.
1902 */ 1767 */
1903 1768object *
1904object * find_key(object *pl, object *container, object *door) 1769find_key (object *pl, object *container, object *door)
1905{ 1770{
1906 object *tmp,*key; 1771 if (door->slaying && is_match_expr (door->slaying))
1907
1908 /* Should not happen, but sanity checking is never bad */
1909 if (container->inv == NULL) return NULL;
1910
1911 /* First, lets try to find a key in the top level inventory */
1912 for (tmp=container->inv; tmp!=NULL; tmp=tmp->below) {
1913 if (door->type==DOOR && tmp->type==KEY) break;
1914 /* For sanity, we should really check door type, but other stuff
1915 * (like containers) can be locked with special keys
1916 */
1917 if (tmp->slaying && tmp->type==SPECIAL_KEY &&
1918 tmp->slaying==door->slaying) break;
1919 } 1772 {
1920 /* No key found - lets search inventories now */ 1773 // for match expressions, we try to find the key by applying the match
1921 /* If we find and use a key in an inventory, return at that time. 1774 // to the op itself, which is supposed to find the "key", instead
1922 * otherwise, if we search all the inventories and still don't find 1775 // of searching through containers ourselves.
1923 * a key, return 1776
1924 */ 1777 return match_one (door->slaying, container, door, pl, pl);
1925 if (!tmp) {
1926 for (tmp=container->inv; tmp!=NULL; tmp=tmp->below) {
1927 /* No reason to search empty containers */
1928 if (tmp->type==CONTAINER && tmp->inv) {
1929 if ((key=find_key(pl, tmp, door))!=NULL) return key;
1930 }
1931 }
1932 if (!tmp) return NULL;
1933 } 1778 }
1934 /* We get down here if we have found a key. Now if its in a container, 1779 else
1935 * see if we actually want to use it 1780 return find_key_ (pl, container, door);
1936 */
1937 if (pl!=container) {
1938 /* Only let players use keys in containers */
1939 if (!pl->contr) return NULL;
1940 /* cases where this fails:
1941 * If we only search the player inventory, return now since we
1942 * are not in the players inventory.
1943 * If the container is not active, return now since only active
1944 * containers can be used.
1945 * If we only search keyrings and the container does not have
1946 * a race/isn't a keyring.
1947 * No checking for all containers - to fall through past here,
1948 * inv must have been an container and must have been active.
1949 *
1950 * Change the color so that the message doesn't disappear with
1951 * all the others.
1952 */
1953 if (pl->contr->usekeys == key_inventory ||
1954 !QUERY_FLAG(container, FLAG_APPLIED) ||
1955 (pl->contr->usekeys == keyrings &&
1956 (!container->race || strcmp(container->race, "keys")))
1957 ) {
1958 new_draw_info_format(NDI_UNIQUE|NDI_BROWN, 0, pl,
1959 "The %s in your %s vibrates as you approach the door",
1960 query_name(tmp), query_name(container));
1961 return NULL;
1962 }
1963 }
1964 return tmp;
1965} 1781}
1966 1782
1967/* moved door processing out of move_player_attack. 1783/* moved door processing out of move_player_attack.
1968 * returns 1 if player has opened the door with a key 1784 * returns 1 if player has opened the door with a key
1969 * such that the caller should not do anything more, 1785 * such that the caller should not do anything more,
1970 * 0 otherwise 1786 * 0 otherwise
1971 */ 1787 */
1788static int
1972static int player_attack_door(object *op, object *door) 1789player_attack_door (object *op, object *door)
1973{ 1790{
1974
1975 /* If its a door, try to find a use a key. If we do destroy the door, 1791 /* If its a door, try to find a key. If we do destroy the door,
1976 * might as well return immediately as there is nothing more to do - 1792 * might as well return immediately as there is nothing more to do -
1977 * otherwise, we fall through to the rest of the code. 1793 * otherwise, we fall through to the rest of the code.
1978 */ 1794 */
1979 object *key=find_key(op, op, door); 1795 object *key = find_key (op, op, door);
1980 1796
1981 /* IF we found a key, do some extra work */ 1797 /* If we found a key, do some extra work */
1982 if (key) { 1798 if (key)
1799 {
1983 object *container=key->env; 1800 object *container = key->env;
1984 1801
1985 play_sound_map(op->map, op->x, op->y, SOUND_OPEN_DOOR);
1986 if(action_makes_visible(op)) make_visible(op); 1802 if (action_makes_visible (op))
1803 make_visible (op);
1804
1987 if(door->inv &&(door->inv->type ==RUNE || door->inv->type ==TRAP)) spring_trap(door->inv,op); 1805 if (door->inv && (door->inv->type == RUNE || door->inv->type == TRAP))
1806 spring_trap (door->inv, op);
1807
1988 if (door->type == DOOR) { 1808 if (door->type == DOOR)
1989 hit_player(door,9998,op,AT_PHYSICAL,1); /* Break through the door */ 1809 hit_player (door, 9998, op, AT_PHYSICAL, 1); /* Break through the door */
1990 }
1991 else if(door->type==LOCKED_DOOR) { 1810 else if (door->type == LOCKED_DOOR)
1992 new_draw_info_format(NDI_UNIQUE, NDI_BROWN, op, 1811 {
1993 "You open the door with the %s", query_short_name(key)); 1812 op->statusmsg (format ("You open the door with the %s", query_short_name (key)), NDI_BROWN);
1994 remove_door2(door); /* remove door without violence ;-) */ 1813 remove_door2 (door); /* remove door without violence ;-) */
1995 } 1814 }
1815
1996 /* Do this after we print the message */ 1816 /* Do this after we print the message */
1997 decrease_ob(key); /* Use up one of the keys */ 1817 key->decrease (); /* Use up one of the keys */
1998 /* Need to update the weight the container the key was in */ 1818
1999 if (container != op)
2000 esrv_update_item(UPD_WEIGHT, op, container);
2001 return 1; /* Nothing more to do below */ 1819 return 1; /* Nothing more to do below */
1820 }
2002 } else if (door->type==LOCKED_DOOR) { 1821 else if (door->type == LOCKED_DOOR)
1822 {
2003 /* Might as well return now - no other way to open this */ 1823 /* Might as well return now - no other way to open this */
2004 new_draw_info(NDI_UNIQUE | NDI_NAVY, 0, op, door->msg); 1824 op->failmsg (door->msg ? &door->msg : "Hmm, you miss the certain something to open this door...");
2005 return 1; 1825 return 1;
2006 } 1826 }
1827
2007 return 0; 1828 return 0;
2008} 1829}
2009 1830
2010/* This function is just part of a breakup from move_player. 1831/* This function is just part of a breakup from move_player.
2011 * It should keep the code cleaner. 1832 * It should keep the code cleaner.
2012 * When this is called, the players direction has been updated 1833 * When this is called, the players direction has been updated
2013 * (taking into account confusion.) The player is also actually 1834 * (taking into account confusion.) The player is also actually
2014 * going to try and move (not fire weapons). 1835 * going to try and move (not fire weapons).
2015 */ 1836 */
2016 1837bool
2017void move_player_attack(object *op, int dir) 1838move_player_attack (object *op, int dir)
2018{ 1839{
2019 object *tmp, *mon; 1840 if (!op->contr->braced && op->speed_left > 0.f && op->move (dir))
2020 sint16 nx, ny; 1841 {
2021 int on_battleground; 1842 --op->speed_left;
2022 mapstruct *m; 1843 return true;
1844 }
2023 1845
2024 nx=freearr_x[dir]+op->x; 1846 sint16 nx = freearr_x[dir] + op->x;
2025 ny=freearr_y[dir]+op->y; 1847 sint16 ny = freearr_y[dir] + op->y;
2026 1848
2027 on_battleground = op_on_battleground(op, NULL, NULL); 1849 if (out_of_map (op->map, nx, ny))
1850 return false;
2028 1851
2029 /* If braced, or can't move to the square, and it is not out of the 1852 /* If braced, or can't move to the square, and it is not out of the
2030 * map, attack it. Note order of if statement is important - don't 1853 * map, attack it. Note order of if statement is important - don't
2031 * want to be calling move_ob if braced, because move_ob will move the 1854 * want to be calling move_ob if braced, because move_ob will move the
2032 * player. This is a pretty nasty hack, because if we could 1855 * player. This is a pretty nasty hack, because if we could
2033 * move to some space, it then means that if we are braced, we should 1856 * move to some space, it then means that if we are braced, we should
2034 * do nothing at all. As it is, if we are braced, we go through 1857 * do nothing at all. As it is, if we are braced, we go through
2035 * quite a bit of processing. However, it probably is less than what 1858 * quite a bit of processing. However, it probably is less than what
2036 * move_ob uses. 1859 * move_ob uses.
2037 */ 1860 */
2038 if ((op->contr->braced || !move_ob(op,dir,op)) && !out_of_map(op->map,nx,ny)) { 1861 maptile *m = op->map->xy_find (nx, ny);
2039 if (OUT_OF_REAL_MAP(op->map, nx, ny)) {
2040 m = get_map_from_coord(op->map, &nx, &ny);
2041 if (!m) return; /* Don't think this should happen */
2042 }
2043 else m =op->map;
2044
2045 if ((tmp=get_map_ob(m,nx,ny))==NULL) {
2046 /* LOG(llevError,"player_move_attack: get_map_ob returns NULL, but player can not more there.\n");*/
2047 return;
2048 }
2049 1862
2050 mon = NULL;
2051 /* Go through all the objects, and find ones of interest. Only stop if 1863 /* Go through all the objects, and find ones of interest. Only stop if
2052 * we find a monster - that is something we know we want to attack. 1864 * we find a monster - that is something we know we want to attack.
2053 * if its a door or barrel (can roll) see if there may be monsters 1865 * if its a door or barrel (can roll) see if there may be monsters
2054 * on the space 1866 * on the space
1867 */
1868 object *mon;
1869 for (mon = m->at (nx, ny).bot; mon; mon = mon->above)
1870 {
1871 if ((mon->flag [FLAG_ALIVE]
1872 || mon->type == LOCKED_DOOR
1873 || mon->flag [FLAG_CAN_ROLL])
1874 && mon != op)
1875 break;
1876 }
1877
1878 if (!mon) /* This happens anytime the player tries to move */
1879 return false; /* into a wall */
1880
1881 mon = mon->head_ ();
1882
1883 if ((mon->type == DOOR && mon->stats.hp >= 0) || (mon->type == LOCKED_DOOR))
1884 if (op->contr->weapon_sp_left > 0.f)
1885 if (player_attack_door (op, mon))
2055 */ 1886 {
2056 while (tmp!=NULL) { 1887 --op->contr->weapon_sp_left;
2057 if (tmp == op) { 1888 return true;
2058 tmp=tmp->above; 1889 }
2059 continue; 1890
1891 /* The following deals with possibly attacking peaceful
1892 * or friendly creatures. Basically, all players are considered
1893 * unaggressive. If the moving player has peaceful set, then the
1894 * object should be pushed instead of attacked. It is assumed that
1895 * if you are braced, you will not attack friends accidently,
1896 * and thus will not push them.
1897 */
1898
1899 /* If the creature is a pet, push it even if the player is not
1900 * peaceful. Our assumption is the creature is a pet if the
1901 * player owns it and it is either friendly or unagressive.
1902 */
1903 if (op->type == PLAYER
1904 && ((mon->owner && mon->owner->contr
1905 && same_party (mon->owner->contr->party, op->contr->party))
1906 || mon->owner == op)
1907 && (QUERY_FLAG (mon, FLAG_UNAGGRESSIVE) || QUERY_FLAG (mon, FLAG_FRIENDLY)))
1908 {
1909 /* If we're braced, we don't want to switch places with it */
1910 if (op->contr->braced)
1911 return false;
1912
1913 if (op->speed_left > 0.f)
1914 {
1915 --op->speed_left;
1916
1917 op->play_sound (sound_find ("push_player"));
1918 push_ob (mon, dir, op);
1919
1920 if (action_makes_visible (op))
1921 make_visible (op);
1922
1923 return true;
1924 }
1925 else
1926 return false;
1927 }
1928
1929 bool on_battleground = op_on_battleground (op, 0, 0);
1930
1931 /* in certain circumstances, you shouldn't attack friendly
1932 * creatures. Note that if you are braced, you can't push
1933 * someone, but put it inside this loop so that you won't
1934 * attack them either.
1935 */
1936 if ((mon->type == PLAYER || mon->enemy != op)
1937 && (mon->type == PLAYER || QUERY_FLAG (mon, FLAG_UNAGGRESSIVE) || QUERY_FLAG (mon, FLAG_FRIENDLY))
1938 && ((op->contr->peaceful
1939 || (mon->type == PLAYER && mon->contr->peaceful))
1940 && !on_battleground))
1941 {
1942 if (op->speed_left > 0.f)
1943 {
1944 --op->speed_left;
1945
1946 if (!op->contr->braced)
1947 {
1948 op->play_sound (sound_find ("push_player"));
1949 push_ob (mon, dir, op);
2060 } 1950 }
2061 if (QUERY_FLAG(tmp,FLAG_ALIVE)) { 1951 else
2062 mon = tmp; 1952 op->statusmsg ("You withhold your attack");
2063 break;
2064 }
2065 if (tmp->type==LOCKED_DOOR || QUERY_FLAG(tmp,FLAG_CAN_ROLL))
2066 mon = tmp;
2067 tmp=tmp->above;
2068 }
2069
2070 if (mon==NULL) /* This happens anytime the player tries to move */
2071 return; /* into a wall */
2072 1953
2073 if(mon->head != NULL) 1954 if (op->contr->tmp_invis || op->flag [FLAG_HIDDEN])
2074 mon = mon->head; 1955 make_visible (op);
2075 1956
2076 if ((mon->type==DOOR && mon->stats.hp>=0) || (mon->type==LOCKED_DOOR)) 1957 return true;
2077 if (player_attack_door(op, mon)) return;
2078
2079 /* The following deals with possibly attacking peaceful
2080 * or frienddly creatures. Basically, all players are considered
2081 * unaggressive. If the moving player has peaceful set, then the
2082 * object should be pushed instead of attacked. It is assumed that
2083 * if you are braced, you will not attack friends accidently,
2084 * and thus will not push them.
2085 */
2086
2087 /* If the creature is a pet, push it even if the player is not
2088 * peaceful. Our assumption is the creature is a pet if the
2089 * player owns it and it is either friendly or unagressive.
2090 */
2091 if ((op->type==PLAYER)
2092#if COZY_SERVER
2093 &&
2094 (
2095 (get_owner(mon) && get_owner(mon)->contr
2096 && same_party (get_owner(mon)->contr->party, op->contr->party))
2097 || get_owner(mon) == op
2098 )
2099#else
2100 && get_owner(mon)==op
2101#endif
2102 && (QUERY_FLAG(mon,FLAG_UNAGGRESSIVE) || QUERY_FLAG(mon, FLAG_FRIENDLY)))
2103 { 1958 }
2104 /* If we're braced, we don't want to switch places with it */ 1959 }
2105 if (op->contr->braced) return;
2106 play_sound_map(op->map, op->x, op->y, SOUND_PUSH_PLAYER);
2107 (void) push_ob(mon,dir,op);
2108 if(op->contr->tmp_invis||op->hide) make_visible(op);
2109 return;
2110 }
2111
2112 /* in certain circumstances, you shouldn't attack friendly
2113 * creatures. Note that if you are braced, you can't push
2114 * someone, but put it inside this loop so that you won't
2115 * attack them either.
2116 */
2117 if ((mon->type==PLAYER || mon->enemy != op) &&
2118 (mon->type==PLAYER || QUERY_FLAG(mon,FLAG_UNAGGRESSIVE) || QUERY_FLAG(mon, FLAG_FRIENDLY)) &&
2119 (
2120#ifdef PROHIBIT_PLAYERKILL
2121 (op->contr->peaceful || (mon->type == PLAYER && mon->contr->peaceful)) &&
2122#else
2123 op->contr->peaceful &&
2124#endif
2125 !on_battleground
2126 )) {
2127 if (!op->contr->braced) {
2128 play_sound_map(op->map, op->x, op->y, SOUND_PUSH_PLAYER);
2129 (void) push_ob(mon,dir,op);
2130 } else {
2131 new_draw_info(0, 0,op,"You withhold your attack");
2132 }
2133 if(op->contr->tmp_invis||op->hide) make_visible(op);
2134 }
2135
2136 /* If the object is a boulder or other rollable object, then 1960 /* If the object is a boulder or other rollable object, then
2137 * roll it if not braced. You can't roll it if you are braced. 1961 * roll it if not braced. You can't roll it if you are braced.
2138 */ 1962 */
2139 else if(QUERY_FLAG(mon,FLAG_CAN_ROLL)&&(!op->contr->braced)) { 1963 else if (QUERY_FLAG (mon, FLAG_CAN_ROLL) && (!op->contr->braced))
1964 {
1965 if (op->speed_left > 0.f)
1966 {
1967 --op->speed_left;
1968
2140 recursive_roll(mon,dir,op); 1969 recursive_roll (mon, dir, op);
2141 if(action_makes_visible(op)) make_visible(op); 1970 if (action_makes_visible (op))
2142 } 1971 make_visible (op);
2143 1972
1973 return true;
1974 }
1975 }
2144 /* Any generic living creature. Including things like doors. 1976 /* Any generic living creature. Including things like doors.
2145 * Way it works is like this: First, it must have some hit points 1977 * Way it works is like this: First, it must have some hit points
2146 * and be living. Then, it must be one of the following: 1978 * and be living. Then, it must be one of the following:
2147 * 1) Not a player, 2) A player, but of a different party. Note 1979 * 1) Not a player, 2) A player, but of a different party. Note
2148 * that party_number -1 is no party, so attacks can still happen. 1980 * that party_number -1 is no party, so attacks can still happen.
2149 */ 1981 */
2150
2151 else if ((mon->stats.hp>=0) && QUERY_FLAG(mon, FLAG_ALIVE) && 1982 else if ((mon->stats.hp >= 0) && QUERY_FLAG (mon, FLAG_ALIVE) &&
2152 ((mon->type!=PLAYER || op->contr->party==NULL || 1983 ((mon->type != PLAYER || op->contr->party == NULL || op->contr->party != mon->contr->party)))
2153 op->contr->party!=mon->contr->party))) { 1984 {
2154 1985 if (op->contr->weapon_sp_left > 0.f && !op->flag [FLAG_WIZPASS])
2155 /* If the player hasn't hit something this tick, and does
2156 * so, give them speed boost based on weapon speed. Doing
2157 * it here is better than process_players2, which basically
2158 * incurred a 1 tick offset.
2159 */
2160 if (!op->contr->has_hit) {
2161 op->speed_left += op->speed / op->contr->weapon_sp;
2162
2163 op->contr->has_hit = 1; /* The last action was to hit, so use weapon_sp */
2164 }
2165
2166 skill_attack(mon, op, 0, NULL, NULL);
2167
2168 /* If attacking another player, that player gets automatic
2169 * hitback, and doesn't loose luck either.
2170 * Disable hitback on the battleground or if the target is
2171 * the wiz.
2172 */
2173 if (mon->type == PLAYER && mon->stats.hp >= 0 && !mon->contr->has_hit &&
2174 !on_battleground && !QUERY_FLAG(mon, FLAG_WIZ)) {
2175 short luck = mon->stats.luck;
2176 mon->contr->has_hit = 1;
2177 skill_attack(op, mon, 0, NULL, NULL);
2178 mon->stats.luck = luck;
2179 }
2180 if(action_makes_visible(op)) make_visible(op);
2181 } 1986 {
2182 } /* if player should attack something */ 1987 --op->contr->weapon_sp_left;
2183}
2184 1988
1989 skill_attack (mon, op, 0, 0, 0);
1990
1991 if (action_makes_visible (op))
1992 make_visible (op);
1993
1994 return true;
1995 }
1996 }
1997
1998 return false;
1999}
2000
2001bool
2185int move_player(object *op,int dir) { 2002move_player (object *op, int dir)
2186 int pick; 2003{
2187
2188 if(op->map == NULL || op->map->in_memory != MAP_IN_MEMORY) 2004 if (!op->map || op->map->in_memory != MAP_ACTIVE)
2189 return 0;
2190
2191 /* Sanity check: make sure dir is valid */
2192 if ( ( dir < 0 ) || ( dir >= 9 ) ) {
2193 LOG( llevError, "move_player: invalid direction %d\n", dir);
2194 return 0;
2195 }
2196
2197 /* peterm: added following line */
2198 if(QUERY_FLAG(op,FLAG_CONFUSED) && dir)
2199 dir = absdir(dir + RANDOM()%3 + RANDOM()%3 - 2);
2200
2201 op->facing = dir;
2202
2203 if(op->hide) do_hidden_move(op);
2204
2205 if (INVOKE_PLAYER (MOVE, op->contr, ARG_INT (dir)))
2206 /*nop*/;
2207 else if (op->contr->fire_on)
2208 fire (op, dir);
2209 else
2210 {
2211 move_player_attack (op, dir);
2212 pick = check_pick(op);
2213 }
2214
2215 /* Add special check for newcs players and fire on - this way, the
2216 * server can handle repeat firing.
2217 */
2218 if (op->contr->fire_on || (op->contr->run_on && pick!=0)) {
2219 op->direction = dir;
2220 } else {
2221 op->direction=0;
2222 }
2223 /* Update how the player looks. Use the facing, so direction may
2224 * get reset to zero. This allows for full animation capabilities
2225 * for players.
2226 */
2227 animate_object(op, op->facing);
2228 return 0; 2005 return 0;
2006
2007 /* Sanity check: make sure dir is valid */
2008 if (dir < 0 || dir >= 9)
2009 {
2010 LOG (llevError, "move_player: invalid direction %d\n", dir);
2011 return 0;
2012 }
2013
2014 /* peterm: added following line */
2015 if (QUERY_FLAG (op, FLAG_CONFUSED) && dir)
2016 dir = absdir (dir + rndm (3) + rndm (3) - 2);
2017
2018 op->facing = dir;
2019
2020 if (op->flag [FLAG_HIDDEN])
2021 do_hidden_move (op);
2022
2023 bool retval;
2024 int pick = 0;
2025
2026 if (INVOKE_PLAYER (MOVE, op->contr, ARG_INT (dir)))
2027 retval = RESULT_INT (0);
2028 else if (op->contr->fire_on)
2029 retval = fire (op, dir);
2030 else
2031 {
2032 retval = move_player_attack (op, dir);
2033 pick = check_pick (op);
2034 }
2035
2036 /* Add special check for newcs players and fire on - this way, the
2037 * server can handle repeat firing.
2038 */
2039 if (op->contr->fire_on || (op->contr->run_on && pick != 0))
2040 op->direction = dir;
2041 else
2042 op->direction = 0;
2043
2044 /* Update how the player looks. Use the facing, so direction may
2045 * get reset to zero. This allows for full animation capabilities
2046 * for players.
2047 */
2048 animate_object (op, op->facing);
2049
2050 return retval;
2229} 2051}
2230 2052
2231/* This is similar to handle_player, below, but is only used by the 2053/* This is similar to handle_player, below, but is only used by the
2232 * new client/server stuff. 2054 * new client/server stuff.
2233 * This is sort of special, in that the new client/server actually uses 2055 * This is sort of special, in that the new client/server actually uses
2234 * the new speed values for commands. 2056 * the new speed values for commands.
2235 * 2057 *
2236 * Returns true if there are more actions we can do. 2058 * Returns true if there are more actions we can do. Should not do
2059 * many actions in a row, as that would be too unfair to other
2060 * players.
2237 */ 2061 */
2062bool
2238int handle_newcs_player(object *op) 2063handle_newcs_player (object *op)
2239{ 2064{
2240 if (op->contr->hidden) {
2241 op->invisible = 1000;
2242 /* the socket code flashes the player visible/invisible
2243 * depending on the value of invisible, so we need to
2244 * alternate it here for it to work correctly.
2245 */
2246 if (pticks & 2) op->invisible--;
2247 }
2248 else if(op->invisible&&!(QUERY_FLAG(op,FLAG_MAKE_INVIS))) {
2249 op->invisible--;
2250 if(!op->invisible) {
2251 make_visible(op);
2252 new_draw_info(NDI_UNIQUE, 0, op, "Your invisibility spell runs out.");
2253 }
2254 }
2255
2256 if (QUERY_FLAG(op, FLAG_SCARED)) { 2065 if (QUERY_FLAG (op, FLAG_SCARED))
2066 {
2067 if (op->speed_left > 0.f)
2068 {
2069 --op->speed_left;
2257 flee_player(op); 2070 flee_player (op);
2258 /* If player is still scared, that is his action for this tick */ 2071
2259 if (QUERY_FLAG(op, FLAG_SCARED)) {
2260 op->speed_left--;
2261 return 0; 2072 return true;
2262 } 2073 }
2074 else
2075 return false;
2263 } 2076 }
2264 2077
2265 /* I've been seeing crashes where the golem has been destroyed, but
2266 * the player object still points to the defunct golem. The code that
2267 * destroys the golem looks correct, and it doesn't always happen, so
2268 * put this in a a workaround to clean up the golem pointer.
2269 */
2270 if (op->contr->ranges[range_golem] &&
2271 ((op->contr->golem_count != op->contr->ranges[range_golem]->count) ||
2272 QUERY_FLAG(op->contr->ranges[range_golem], FLAG_REMOVED))) {
2273 op->contr->ranges[range_golem] = NULL;
2274 op->contr->golem_count = 0;
2275 }
2276
2277 /* call this here - we also will call this in do_ericserver, but 2078 /* call this here - we also will call this in do_ericserver, but
2278 * the players time has been increased when doericserver has been 2079 * the players time has been increased when doericserver has been
2279 * called, so we recheck it here. 2080 * called, so we recheck it here.
2280 */ 2081 */
2281 HandleClient(&op->contr->socket, op->contr); 2082 if (op->contr->ns->handle_command ())
2282 if (op->speed_left<0) return 0; 2083 return true;
2283 2084
2284 if(op->direction && (op->contr->run_on || op->contr->fire_on)) { 2085 if (op->direction && (op->contr->run_on || op->contr->fire_on))
2285 /* All move commands take 1 tick, at least for now */
2286 op->speed_left--;
2287
2288 /* Instead of all the stuff below, let move_player take care
2289 * of it. Also, some of the skill stuff is only put in
2290 * there, as well as the confusion stuff.
2291 */
2292 move_player(op, op->direction); 2086 return move_player (op, op->direction);
2293 if (op->speed_left>0) return 1; 2087
2294 else return 0; 2088 return false;
2295 } 2089}
2090
2091static int
2092save_life (object *op)
2093{
2094 if (!QUERY_FLAG (op, FLAG_LIFESAVE))
2296 return 0; 2095 return 0;
2297}
2298 2096
2299int save_life(object *op) { 2097 for (object *tmp = op->inv; tmp; tmp = tmp->below)
2300 object *tmp; 2098 if (QUERY_FLAG (tmp, FLAG_APPLIED) && QUERY_FLAG (tmp, FLAG_LIFESAVE))
2099 {
2100 op->play_sound (sound_find ("ob_evaporate"));
2101 new_draw_info_format (NDI_UNIQUE, 0, op, "Your %s vibrates violently, then evaporates.", query_name (tmp));
2301 2102
2103 tmp->destroy ();
2302 if(!QUERY_FLAG(op,FLAG_LIFESAVE)) 2104 CLEAR_FLAG (op, FLAG_LIFESAVE);
2105
2106 if (op->stats.hp < 0)
2107 op->stats.hp = op->stats.maxhp;
2108
2109 if (op->stats.food < 0)
2110 op->stats.food = MAX_FOOD;
2111
2112 op->update_stats ();
2303 return 0; 2113 return 1;
2304
2305 for(tmp=op->inv;tmp!=NULL;tmp=tmp->below)
2306 if(QUERY_FLAG(tmp, FLAG_APPLIED)&&QUERY_FLAG(tmp,FLAG_LIFESAVE)) {
2307 play_sound_map(op->map, op->x, op->y, SOUND_OB_EVAPORATE);
2308 new_draw_info_format(NDI_UNIQUE, 0,op,
2309 "Your %s vibrates violently, then evaporates.",
2310 query_name(tmp));
2311 if (op->contr)
2312 esrv_del_item(op->contr, tmp->count);
2313 remove_ob(tmp);
2314 free_object(tmp);
2315 CLEAR_FLAG(op, FLAG_LIFESAVE);
2316 if(op->stats.hp<0)
2317 op->stats.hp = op->stats.maxhp;
2318 if(op->stats.food<0)
2319 op->stats.food = 999;
2320 fix_player(op);
2321 return 1;
2322 } 2114 }
2115
2323 LOG(llevError,"Error: LIFESAVE set without applied object.\n"); 2116 LOG (llevError, "Error: LIFESAVE set without applied object.\n");
2324 CLEAR_FLAG(op, FLAG_LIFESAVE); 2117 CLEAR_FLAG (op, FLAG_LIFESAVE);
2325 enter_player_savebed(op); /* bring him home. */ 2118 enter_player_savebed (op); /* bring him home. */
2326 return 0; 2119 return 0;
2327} 2120}
2328 2121
2329/* This goes throws the inventory and removes unpaid objects, and puts them 2122/* This goes throws the inventory and removes unpaid objects, and puts them
2330 * back in the map (location and map determined by values of env). This 2123 * back in the map (location and map determined by values of env). This
2331 * function will descend into containers. op is the object to start the search 2124 * function will descend into containers. op is the object to start the search
2332 * from. 2125 * from.
2333 */ 2126 */
2127static void
2334void remove_unpaid_objects(object *op, object *env) 2128drop_unpaid_items (object *op, object *env)
2335{ 2129{
2336 object *next;
2337
2338 while (op) { 2130 while (op)
2131 {
2339 next=op->below; /* Make sure we have a good value, in case 2132 object *next = op->below; /* Make sure we have a good value, in case we remove object 'op' */
2340 * we remove object 'op' 2133
2341 */
2342 if (QUERY_FLAG(op, FLAG_UNPAID)) { 2134 if (QUERY_FLAG (op, FLAG_UNPAID))
2343 remove_ob(op); 2135 op->insert_at (env);
2344 op->x = env->x; 2136 else if (op->inv)
2345 op->y = env->y; 2137 drop_unpaid_items (op->inv, env);
2346 if (env->type == PLAYER) 2138
2347 esrv_del_item(env->contr, op->count);
2348 insert_ob_in_map(op, env->map, NULL,0);
2349 }
2350 else if (op->inv) remove_unpaid_objects(op->inv, env);
2351 op=next; 2139 op = next;
2352 } 2140 }
2353} 2141}
2354 2142
2355 2143void
2356/* 2144object::drop_unpaid_items ()
2357 * Returns pointer a static string containing gravestone text
2358 * Moved from apply.c to player.c - player.c is what
2359 * actually uses this function. player.c may not be quite the
2360 * best, a misc file for object actions is probably better,
2361 * but there isn't one in the server directory.
2362 */
2363char *gravestone_text (object *op)
2364{ 2145{
2365 static char buf2[MAX_BUF]; 2146 if (!flag [FLAG_REMOVED])
2366 char buf[MAX_BUF]; 2147 ::drop_unpaid_items (inv, this);
2367 time_t now = time (NULL);
2368
2369 strcpy (buf2, " R.I.P.\n\n");
2370 if (op->type == PLAYER)
2371 sprintf (buf, "%s the %s\n", op->name, op->contr->title);
2372 else
2373 sprintf (buf, "%s\n", op->name);
2374 strncat (buf2, " ", 20 - strlen (buf) / 2);
2375 strcat (buf2, buf);
2376 if (op->type == PLAYER)
2377 sprintf (buf, "who was in level %d when killed\n", op->level);
2378 else
2379 sprintf (buf, "who was in level %d when died.\n\n", op->level);
2380 strncat (buf2, " ", 20 - strlen (buf) / 2);
2381 strcat (buf2, buf);
2382 if (op->type == PLAYER) {
2383 sprintf (buf, "by %s.\n\n", op->contr->killer);
2384 strncat (buf2, " ", 21 - strlen (buf) / 2);
2385 strcat (buf2, buf);
2386 }
2387 strftime (buf, MAX_BUF, "%b %d %Y\n", localtime (&now));
2388 strncat (buf2, " ", 20 - strlen (buf) / 2);
2389 strcat (buf2, buf);
2390 return buf2;
2391} 2148}
2392 2149
2393 2150void
2394
2395void do_some_living(object *op) { 2151do_some_living (object *op)
2152{
2396 int last_food=op->stats.food; 2153 int last_food = op->stats.food;
2397 int gen_hp, gen_sp, gen_grace; 2154 int gen_hp, gen_sp, gen_grace;
2398 int over_hp, over_sp, over_grace; 2155 int over_hp, over_sp, over_grace;
2399 int i; 2156 int i;
2400 int rate_hp = 1200; 2157 int rate_hp = 1200;
2401 int rate_sp = 2500; 2158 int rate_sp = 2500;
2402 int rate_grace = 2000; 2159 int rate_grace = 2000;
2403 const int max_hp = 1; 2160 const int max_hp = 1;
2404 const int max_sp = 1; 2161 const int max_sp = 1;
2405 const int max_grace = 1; 2162 const int max_grace = 1;
2406 2163
2407 if (op->contr->outputs_sync) { 2164 if (op->contr->hidden)
2408 for (i=0; i<NUM_OUTPUT_BUFS; i++) 2165 {
2409 if (op->contr->outputs[i].buf!=NULL && 2166 op->invisible = 1000;
2410 (op->contr->outputs[i].first_update+op->contr->outputs_sync)<pticks) 2167 /* the socket code flashes the player visible/invisible
2411 flush_output_element(op, &op->contr->outputs[i]); 2168 * depending on the value of invisible, so we need to
2169 * alternate it here for it to work correctly.
2170 */
2171 if (pticks & 2)
2172 op->invisible--;
2412 } 2173 }
2174 else if (op->invisible && !(QUERY_FLAG (op, FLAG_MAKE_INVIS)))
2175 {
2176 if (!op->invisible--)
2177 {
2178 make_visible (op);
2179 new_draw_info (NDI_UNIQUE, 0, op, "Your invisibility spell runs out.");
2180 }
2181 }
2413 2182
2414 if(op->contr->state==ST_PLAYING) { 2183 if (op->contr->ns->state == ST_PLAYING)
2415 2184 {
2416 /* these next three if clauses make it possible to SLOW DOWN 2185 /* these next three if clauses make it possible to SLOW DOWN
2417 hp/grace/spellpoint regeneration. */ 2186 hp/grace/spellpoint regeneration. */
2418 if(op->contr->gen_hp >= 0 ) 2187 if (op->contr->gen_hp >= 0)
2419 gen_hp=(op->contr->gen_hp+1)*op->stats.maxhp; 2188 gen_hp = (op->contr->gen_hp + 1) * op->stats.maxhp;
2420 else { 2189 else
2190 {
2421 gen_hp = op->stats.maxhp; 2191 gen_hp = op->stats.maxhp;
2422 rate_hp -= rate_hp/2 * op->contr->gen_hp; 2192 rate_hp -= rate_hp / 2 * op->contr->gen_hp;
2423 } 2193 }
2194
2424 if(op->contr->gen_sp >= 0 ) 2195 if (op->contr->gen_sp >= 0)
2425 gen_sp=(op->contr->gen_sp+1)*op->stats.maxsp; 2196 gen_sp = (op->contr->gen_sp + 1) * op->stats.maxsp;
2426 else { 2197 else
2198 {
2427 gen_sp = op->stats.maxsp; 2199 gen_sp = op->stats.maxsp;
2428 rate_sp -= rate_sp/2 * op->contr->gen_sp; 2200 rate_sp -= rate_sp / 2 * op->contr->gen_sp;
2429 } 2201 }
2202
2430 if(op->contr->gen_grace >= 0) 2203 if (op->contr->gen_grace >= 0)
2431 gen_grace=(op->contr->gen_grace+1)*op->stats.maxgrace; 2204 gen_grace = (op->contr->gen_grace + 1) * op->stats.maxgrace;
2432 else { 2205 else
2206 {
2433 gen_grace = op->stats.maxgrace; 2207 gen_grace = op->stats.maxgrace;
2434 rate_grace -= rate_grace/2 * op->contr->gen_grace; 2208 rate_grace -= rate_grace / 2 * op->contr->gen_grace;
2435 }
2436
2437 /* Regenerate Spell Points */
2438 if(op->contr->ranges[range_golem]==NULL && --op->last_sp<0) {
2439 gen_sp = gen_sp * 10 / (op->contr->gen_sp_armour < 10? 10 : op->contr->gen_sp_armour);
2440 if(op->stats.sp<op->stats.maxsp) {
2441 op->stats.sp++;
2442 /* dms do not consume food */
2443 if (!QUERY_FLAG(op,FLAG_WIZ)) {
2444 op->stats.food--;
2445 if(op->contr->digestion<0)
2446 op->stats.food+=op->contr->digestion;
2447 else if(op->contr->digestion>0 &&
2448 random_roll(0, op->contr->digestion, op, PREFER_HIGH))
2449 op->stats.food=last_food;
2450 } 2209 }
2451 }
2452 if (max_sp>1) {
2453 over_sp = (gen_sp+10)/rate_sp;
2454 if (over_sp > 0) {
2455 if(op->stats.sp<op->stats.maxsp) {
2456 op->stats.sp += over_sp>max_sp ? max_sp : over_sp;
2457 if(random_roll(0, rate_sp-1, op, PREFER_LOW) > ((gen_sp+10)%rate_sp))
2458 op->stats.sp--;
2459 if(op->stats.sp>op->stats.maxsp)
2460 op->stats.sp=op->stats.maxsp;
2461 }
2462 op->last_sp=0;
2463 } else {
2464 op->last_sp=rate_sp/(gen_sp<20 ? 30 : gen_sp+10);
2465 }
2466 } else {
2467 op->last_sp=rate_sp/(gen_sp<20 ? 30 : gen_sp+10);
2468 }
2469 }
2470 2210
2471 /* Regenerate Grace */ 2211 /* Regenerate Grace */
2472 /* I altered this a little - maximum grace is ony achieved through prayer -b.t.*/ 2212 /* I altered this a little - maximum grace is ony achieved through prayer -b.t. */
2473 if(--op->last_grace<0) { 2213 if (--op->last_grace < 0)
2214 {
2474 if(op->stats.grace<op->stats.maxgrace/2) 2215 if (op->stats.grace < op->stats.maxgrace / 2)
2475 op->stats.grace++; /* no penalty in food for regaining grace */ 2216 op->stats.grace++; /* no penalty in food for regaining grace */
2217
2476 if(max_grace>1) { 2218 if (max_grace > 1)
2219 {
2477 over_grace = (gen_grace<20 ? 30 : gen_grace+10)/rate_grace; 2220 over_grace = (gen_grace < 20 ? 30 : gen_grace + 10) / rate_grace;
2478 if (over_grace > 0) { 2221 if (over_grace > 0)
2222 {
2479 op->stats.sp += over_grace 2223 op->stats.sp += over_grace
2480 + (random_roll(0, rate_grace-1, op, PREFER_HIGH) > ((gen_grace<20 ? 30 : gen_grace+10)%rate_grace))? -1 : 0; 2224 + (random_roll (0, rate_grace - 1, op, PREFER_HIGH) > ((gen_grace < 20 ? 30 : gen_grace + 10) % rate_grace)) ? -1 : 0;
2481 op->last_grace=0; 2225 op->last_grace = 0;
2226 }
2482 } else { 2227 else
2228 {
2483 op->last_grace=rate_grace/(gen_grace<20 ? 30 : gen_grace+10); 2229 op->last_grace = rate_grace / (gen_grace < 20 ? 30 : gen_grace + 10);
2230 }
2484 } 2231 }
2485 } else { 2232 else
2233 {
2486 op->last_grace=rate_grace/(gen_grace<20 ? 30 : gen_grace+10); 2234 op->last_grace = rate_grace / (gen_grace < 20 ? 30 : gen_grace + 10);
2487 } 2235 }
2488 /* wearing stuff doesn't detract from grace generation. */ 2236 /* wearing stuff doesn't detract from grace generation. */
2489 }
2490
2491 /* Regenerate Hit Points */
2492 if(--op->last_heal<0) {
2493 if(op->stats.hp<op->stats.maxhp) {
2494 op->stats.hp++;
2495 /* dms do not consume food */
2496 if (!QUERY_FLAG(op,FLAG_WIZ)) {
2497 op->stats.food--;
2498 if(op->contr->digestion<0)
2499 op->stats.food+=op->contr->digestion;
2500 else if(op->contr->digestion>0 &&
2501 random_roll(0, op->contr->digestion, op, PREFER_HIGH))
2502 op->stats.food=last_food;
2503 } 2237 }
2504 } 2238
2505 if(max_hp>1) { 2239 if (op->stats.food > 0)
2506 over_hp = (gen_hp<20 ? 30 : gen_hp+10)/rate_hp;
2507 if (over_hp > 0) {
2508 op->stats.sp += over_hp
2509 + (RANDOM()%rate_hp > ((gen_hp<20 ? 30 : gen_hp+10)%rate_hp))? -1 : 0;
2510 op->last_heal=0;
2511 } else {
2512 op->last_heal=rate_hp/(gen_hp<20 ? 30 : gen_hp+10);
2513 } 2240 {
2514 } else { 2241 /* Regenerate Spell Points */
2515 op->last_heal=rate_hp/(gen_hp<20 ? 30 : gen_hp+10); 2242 if (!op->contr->golem && --op->last_sp < 0)
2516 } 2243 {
2517 } 2244 gen_sp = gen_sp * 10 / (op->contr->gen_sp_armour < 10 ? 10 : op->contr->gen_sp_armour);
2518 2245
2519 /* Digestion */ 2246 if (op->stats.sp < op->stats.maxsp)
2520 if(--op->last_eat<0) { 2247 {
2521#ifdef COZY_SERVER 2248 op->stats.sp++;
2522 int dg = op->contr->digestion>=0 && op->contr->digestion<2 ? 2 : op->contr->digestion;
2523 int bonus=dg>0?dg:0,
2524 penalty=dg<0?-dg:0;
2525#else
2526 int bonus=op->contr->digestion>0?op->contr->digestion:0,
2527 penalty=op->contr->digestion<0?-op->contr->digestion:0;
2528#endif
2529 2249
2530 if(op->contr->gen_hp > 0)
2531 op->last_eat=25*(1+bonus)/(op->contr->gen_hp+penalty+1);
2532 else
2533 op->last_eat=25*(1+bonus)/(penalty +1);
2534 /* dms do not consume food */ 2250 /* dms do not consume food */
2535 if (!QUERY_FLAG(op,FLAG_WIZ)) op->stats.food--;
2536 }
2537 }
2538
2539 if(op->contr->state==ST_PLAYING&&op->stats.food<0&&op->stats.hp>=0) {
2540 object *tmp, *flesh=NULL;
2541
2542 for(tmp=op->inv;tmp!=NULL;tmp=tmp->below) {
2543 if(!QUERY_FLAG(tmp, FLAG_UNPAID)) { 2251 if (!QUERY_FLAG (op, FLAG_WIZ))
2544 if (tmp->type==FOOD || tmp->type==DRINK || tmp->type==POISON) {
2545 new_draw_info(NDI_UNIQUE, 0,op,"You blindly grab for a bite of food.");
2546 manual_apply(op,tmp,0);
2547 if(op->stats.food>=0||op->stats.hp<0)
2548 break; 2252 {
2253 op->stats.food--;
2254
2255 if (op->contr->digestion < 0)
2256 op->stats.food += op->contr->digestion;
2257 else if (op->contr->digestion > 0 && random_roll (0, op->contr->digestion, op, PREFER_HIGH))
2258 op->stats.food = last_food;
2259 }
2549 } 2260 }
2261
2262 if (max_sp > 1)
2263 {
2264 over_sp = (gen_sp + 10) / rate_sp;
2265 if (over_sp > 0)
2266 {
2267 if (op->stats.sp < op->stats.maxsp)
2268 {
2269 op->stats.sp += over_sp > max_sp ? max_sp : over_sp;
2270
2271 if (random_roll (0, rate_sp - 1, op, PREFER_LOW) > ((gen_sp + 10) % rate_sp))
2272 op->stats.sp--;
2273
2274 if (op->stats.sp > op->stats.maxsp)
2275 op->stats.sp = op->stats.maxsp;
2276 }
2277
2278 op->last_sp = 0;
2279 }
2280 else
2281 op->last_sp = rate_sp / (gen_sp < 20 ? 30 : gen_sp + 10);
2282 }
2283 else
2284 op->last_sp = rate_sp / (gen_sp < 20 ? 30 : gen_sp + 10);
2285 }
2286
2287 /* Regenerate Hit Points */
2288 if (--op->last_heal < 0)
2289 {
2290 if (op->stats.hp < op->stats.maxhp)
2291 {
2292 op->stats.hp++;
2293
2294 /* dms do not consume food */
2295 if (!QUERY_FLAG (op, FLAG_WIZ))
2296 {
2297 op->stats.food--;
2298
2299 if (op->contr->digestion < 0)
2300 op->stats.food += op->contr->digestion;
2301 else if (op->contr->digestion > 0 && random_roll (0, op->contr->digestion, op, PREFER_HIGH))
2302 op->stats.food = last_food;
2303 }
2304 }
2305
2306 if (max_hp > 1)
2307 {
2308 over_hp = (gen_hp < 20 ? 30 : gen_hp + 10) / rate_hp;
2309
2310 if (over_hp > 0)
2311 {
2312 op->stats.sp += over_hp + (rndm (rate_hp) > ((gen_hp < 20 ? 30 : gen_hp + 10) % rate_hp)) ? -1 : 0;
2313 op->last_heal = 0;
2314 }
2315 else
2316 op->last_heal = rate_hp / (gen_hp < 20 ? 30 : gen_hp + 10);
2317 }
2318 else
2319 op->last_heal = rate_hp / (gen_hp < 20 ? 30 : gen_hp + 10);
2320 }
2321 }
2322
2323 /* Digestion */
2324 if (--op->last_eat < 0)
2325 {
2326 int bonus = max (0, op->contr->digestion),
2327 penalty = max (0, -op->contr->digestion);
2328
2329 op->last_eat = 25 * (1 + bonus) / (max (0, op->contr->gen_hp) + penalty + 1);
2330
2331 /* dms do not consume food */
2332 if (!QUERY_FLAG (op, FLAG_WIZ))
2333 op->stats.food--;
2334 }
2335
2336 if (op->stats.food < 0 && op->stats.hp >= 0)
2337 {
2338 object *flesh = 0;
2339
2340 for_inv_removable (op, tmp)
2341 {
2342 if (QUERY_FLAG (tmp, FLAG_UNPAID))
2343 continue;
2344
2345 if (tmp->type == FOOD || tmp->type == DRINK || tmp->type == POISON)
2346 {
2347 op->statusmsg ("You blindly grab for a bite of food. "
2348 "H<To prevent you from starving, you ate some random item from your backpack.>");
2349 op->apply (tmp);
2350
2351 if (op->stats.food >= 0 || op->stats.hp < 0)
2352 break;
2353 }
2550 else if (tmp->type==FLESH) flesh=tmp; 2354 else if (tmp->type == FLESH)
2551 } /* End if paid for object */ 2355 flesh = tmp;
2552 } /* end of for loop */ 2356 }
2357
2553 /* If player is still starving, it means they don't have any food, so 2358 /* If player is still starving, it means they don't have any food, so
2554 * eat flesh instead. 2359 * eat flesh instead.
2555 */ 2360 */
2556 if (op->stats.food<0 && op->stats.hp>=0 && flesh) { 2361 if (op->stats.food < 0 && op->stats.hp >= 0 && flesh)
2557 new_draw_info(NDI_UNIQUE, 0,op,"You blindly grab for a bite of food."); 2362 {
2558 manual_apply(op,flesh,0); 2363 op->statusmsg ("You blindly grab for a bite of food. "
2364 "H<To prevent you from starving, you ate some random item from your backpack.>");
2365 op->apply (flesh);
2366 }
2367
2368 // If player is still starving, alert him!
2369 if (op->stats.food < 0)
2370 op->failmsg ("You are starving! "
2371 "H<Eat some food to increase your food and prevent you from an untimely death.>");
2372 }
2373
2374 if (op->stats.food < 0)
2559 } 2375 {
2560 } /* end if player is starving */ 2376 op->stats.hp += op->stats.food;
2377 op->stats.food = 0;
2561 2378
2562 while(op->stats.food<0&&op->stats.hp>0) 2379 if (op->stats.hp < 0)
2563 op->stats.food++,op->stats.hp--; 2380 {
2381 op->contr->killer = archetype::get ("killer_starvation");
2382 op->contr->killer->destroy ();
2383 }
2384 }
2564 2385
2565 if (!op->contr->state&&!QUERY_FLAG(op,FLAG_WIZ)&&(op->stats.hp<0||op->stats.food<0)) 2386 /* killer should be set here already */
2387 if (op->stats.hp < 0 && !QUERY_FLAG (op, FLAG_WIZ))
2566 kill_player(op); 2388 kill_player (op);
2389 }
2567} 2390}
2568
2569
2570 2391
2571/* If the player should die (lack of hp, food, etc), we call this. 2392/* If the player should die (lack of hp, food, etc), we call this.
2572 * op is the player in jeopardy. If the player can not be saved (not 2393 * op is the player in jeopardy. If the player can not be saved (not
2573 * permadeath, no lifesave), this will take care of removing the player 2394 * permadeath, no lifesave), this will take care of removing the player
2574 * file. 2395 * file.
2575 */ 2396 */
2397void
2576void kill_player(object *op) 2398kill_player (object *op)
2577{ 2399{
2578 char buf[MAX_BUF];
2579 int x,y,i; 2400 int x, y;
2580 mapstruct *map; /* this is for resurrection */ 2401 maptile *map; /* this is for resurrection */
2581 int z;
2582 int num_stats_lose;
2583 int lost_a_stat;
2584 int lose_this_stat;
2585 int this_stat;
2586 int will_kill_again; 2402 int will_kill_again;
2587 archetype *at; 2403 archetype *at;
2588 object *tmp; 2404 object *tmp;
2589 2405
2590 if(save_life(op)) 2406 if (save_life (op))
2591 return; 2407 return;
2592 2408
2409 dynbuf_text deathtab;
2593 2410
2411 /* restore player */
2412 at = archetype::find (shstr_poisoning);
2413 if (object *tmp = present_arch_in_ob (at, op))
2414 {
2415 tmp->destroy ();
2416 deathtab << "Your body feels cleansed...\r";
2417 }
2418
2419 at = archetype::find (shstr_confusion);
2420 if (object *tmp = present_arch_in_ob (at, op))
2421 {
2422 tmp->destroy ();
2423 deathtab << "Your mind feels clearer...\r";
2424 }
2425
2426 cure_disease (op, 0, 0); /* remove any disease */
2427
2428 max_it (op->stats.hp , op->stats.maxhp);
2429 max_it (op->stats.sp , op->stats.maxsp);
2430 max_it (op->stats.grace, op->stats.maxgrace);
2431 max_it (op->stats.food , 200);
2432
2433 // remove all spell effects that are active
2434 // to avoid long-term effects such as word-of-recall
2435 for (object *item = op->inv; item; )
2436 {
2437 object *next = item->below;
2438
2439 if (item->type == SPELL_EFFECT && item->active)
2440 item->destroy ();
2441
2442 item = next;
2443 }
2444
2594 /* If player dies on BATTLEGROUND, no stat/exp loss! For Combat-Arenas 2445 /* If player dies on BATTLEGROUND, no stat/exp loss! For Combat-Arenas
2595 * in cities ONLY!!! It is very important that this doesn't get abused. 2446 * in cities ONLY!!! It is very important that this doesn't get abused.
2596 * Look at op_on_battleground() for more info --AndreasV 2447 * Look at op_on_battleground() for more info --AndreasV
2597 */ 2448 */
2598 if (op_on_battleground(op, &x, &y)) { 2449 if (op_on_battleground (op, &x, &y))
2599 new_draw_info(NDI_UNIQUE | NDI_NAVY, 0,op, 2450 {
2600 "You have been defeated in combat!"); 2451 deathtab << "You almost died in combat, but local medics have saved your life...\r";
2601 new_draw_info(NDI_UNIQUE | NDI_NAVY, 0,op,
2602 "Local medics have saved your life...");
2603
2604 /* restore player */
2605 at = find_archetype("poisoning");
2606 tmp=present_arch_in_ob(at,op);
2607 if (tmp) {
2608 remove_ob(tmp);
2609 free_object(tmp);
2610 new_draw_info(NDI_UNIQUE, 0,op, "Your body feels cleansed");
2611 }
2612 2452
2613 at = find_archetype("confusion");
2614 tmp=present_arch_in_ob(at,op);
2615 if (tmp) {
2616 remove_ob(tmp);
2617 free_object(tmp);
2618 new_draw_info(NDI_UNIQUE, 0,tmp, "Your mind feels clearer");
2619 }
2620
2621 cure_disease(op,0); /* remove any disease */
2622 op->stats.hp=op->stats.maxhp;
2623 if (op->stats.food<=0) op->stats.food=999;
2624
2625 /* create a bodypart-trophy to make the winner happy */ 2453 /* create a bodypart-trophy to make the winner happy */
2626 tmp=arch_to_object(find_archetype("finger")); 2454 object *tmp = archetype::find (shstr_finger)->instance ();
2627 if (tmp != NULL) 2455
2628 { 2456 tmp->name = format ("%s's finger" , &op->name);
2629 sprintf(buf,"%s's finger",op->name); 2457 tmp->name_pl = format ("%s's fingers", &op->name);
2630 tmp->name = add_string(buf); 2458 tmp->msg = format (
2631 sprintf(buf," This finger has been cut off %s\n" 2459 "This finger has been cut off of %s the %s, when he was defeated at level %d by %s.\n",
2632 " the %s, when he was defeated at\n level %d by %s.\n", 2460 &op->name, op->contr->title,
2633 op->name, op->contr->title, (int)(op->level), 2461 (int)op->level,
2634 op->contr->killer); 2462 op->contr->killer_name ()
2635 tmp->msg=add_string(buf);
2636 tmp->value=0, tmp->material=0, tmp->type=0;
2637 tmp->materialname = NULL;
2638 tmp->x = op->x, tmp->y = op->y;
2639 insert_ob_in_map(tmp,op->map,op,0);
2640 }
2641 2463 );
2464 tmp->value = 0, tmp->type = 0;
2465 tmp->material = name_to_material (shstr_organic);
2466 tmp->insert_at (op, tmp);
2467
2642 /* teleport defeated player to new destination*/ 2468 /* teleport defeated player to new destination */
2643 transfer_ob(op, x, y, 0, NULL); 2469 transfer_ob (op, x, y, 0, NULL);
2644 op->contr->braced=0; 2470 op->contr->braced = 0;
2471
2472 op->contr->infobox (MSG_CHANNEL ("death"), deathtab);
2645 return; 2473 return;
2646 } 2474 }
2647 2475
2476 deathtab << "You were killed by " << op->contr->killer_name () << ".\n\n";
2477 deathtab << "T<YOU HAVE DIED>\n\n";
2478
2648 INVOKE_PLAYER (DEATH, op->contr); 2479 INVOKE_PLAYER (DEATH, op->contr);
2649 2480
2650 command_kill_pets (op, 0); 2481 command_kill_pets (op, 0);
2651 2482
2652 if(op->stats.food<0) { 2483 op->contr->play_sound (sound_find ("player_dies"));
2653 if (op->contr->explore) {
2654 new_draw_info(NDI_UNIQUE, 0,op,"You would have starved, but you are");
2655 new_draw_info(NDI_UNIQUE, 0,op,"in explore mode, so...");
2656 op->stats.food=999;
2657 return;
2658 }
2659 sprintf(buf,"%s starved to death.",op->name);
2660 strcpy(op->contr->killer,"starvation");
2661 }
2662 else {
2663 if (op->contr->explore) {
2664 new_draw_info(NDI_UNIQUE, 0,op,"You would have died, but you are");
2665 new_draw_info(NDI_UNIQUE, 0,op,"in explore mode, so...");
2666 op->stats.hp=op->stats.maxhp;
2667 return;
2668 }
2669 sprintf(buf,"%s died.",op->name);
2670 }
2671 play_sound_player_only(op->contr, SOUND_PLAYER_DIES,0,0);
2672 2484
2673 /* save the map location for corpse, gravestone*/ 2485 /* save the map location for corpse, gravestone */
2674 x=op->x;y=op->y;map=op->map; 2486 x = op->x;
2487 y = op->y;
2488 map = op->map;
2675 2489
2676
2677 if (settings.not_permadeth == TRUE) {
2678 /* NOT_PERMADEATH code. This basically brings the character back to 2490 /* NOT_PERMADEATH code. This basically brings the character back to
2679 * life if they are dead - it takes some exp and a random stat. 2491 * life if they are dead - it takes some exp and a random stat.
2680 * See the config.h file for a little more in depth detail about this. 2492 * See the config.h file for a little more in depth detail about this.
2681 */ 2493 */
2682 2494
2683 /* Basically two ways to go - remove a stat permanently, or just 2495 /* Basically two ways to go - remove a stat permanently, or just
2684 * make it depletion. This bunch of code deals with that aspect 2496 * make it depletion. This bunch of code deals with that aspect
2685 * of death. 2497 * of death.
2686 */ 2498 */
2687#ifndef COZY_SERVER 2499#ifndef COZY_SERVER
2688 if (settings.balanced_stat_loss) { 2500 if (settings.balanced_stat_loss)
2501 {
2689 /* If stat loss is permanent, lose one stat only. */ 2502 /* If stat loss is permanent, lose one stat only. */
2690 /* Lower level chars don't lose as many stats because they suffer 2503 /* Lower level chars don't lose as many stats because they suffer
2691 more if they do. */ 2504 more if they do. */
2692 /* Higher level characters can afford things such as potions of 2505 /* Higher level characters can afford things such as potions of
2693 restoration, or better, stat potions. So we slug them that 2506 restoration, or better, stat potions. So we slug them that
2694 little bit harder. */ 2507 little bit harder. */
2695 /* GD */ 2508 /* GD */
2696 if (settings.stat_loss_on_death) 2509 if (settings.stat_loss_on_death)
2697 num_stats_lose = 1;
2698 else
2699 num_stats_lose = 1 + op->level/BALSL_NUMBER_LOSSES_RATIO;
2700 } else {
2701 num_stats_lose = 1; 2510 num_stats_lose = 1;
2702 } 2511 else
2512 num_stats_lose = 1 + op->level / BALSL_NUMBER_LOSSES_RATIO;
2513 }
2514 else
2515 num_stats_lose = 1;
2516
2703 lost_a_stat = 0; 2517 lost_a_stat = 0;
2704 2518
2705 for (z=0; z<num_stats_lose; z++) { 2519 for (z = 0; z < num_stats_lose; z++)
2706 i = RANDOM() % NUM_STATS; 2520 {
2521 i = rndm (NUM_STATS);
2707 2522
2708 if (settings.stat_loss_on_death) { 2523 if (settings.stat_loss_on_death)
2524 {
2709 /* Pick a random stat and take a point off it. Tell the player 2525 /* Pick a random stat and take a point off it. Tell the player
2710 * what he lost. 2526 * what he lost.
2711 */ 2527 */
2712 change_attr_value(&(op->stats), i,-1); 2528 change_attr_value (&(op->stats), i, -1);
2713 check_stat_bounds(&(op->stats)); 2529 check_stat_bounds (&(op->stats));
2714 change_attr_value(&(op->contr->orig_stats), i,-1); 2530 change_attr_value (&(op->contr->orig_stats), i, -1);
2715 check_stat_bounds(&(op->contr->orig_stats)); 2531 check_stat_bounds (&(op->contr->orig_stats));
2716 new_draw_info(NDI_UNIQUE, 0,op, lose_msg[i]); 2532 new_draw_info (NDI_UNIQUE, 0, op, lose_msg[i]);
2717 lost_a_stat = 1; 2533 lost_a_stat = 1;
2718 } else { 2534 }
2535 else
2536 {
2719 /* deplete a stat */ 2537 /* deplete a stat */
2720 archetype *deparch=find_archetype("depletion"); 2538 archetype *deparch = archetype::find (shstr_depletion);
2721 object *dep; 2539 object *dep;
2540
2541 dep = present_arch_in_ob (deparch, op);
2542 if (!dep)
2722 2543 {
2723 dep = present_arch_in_ob(deparch,op); 2544 dep = deparch->instance ();
2724 if(!dep) {
2725 dep = arch_to_object(deparch);
2726 insert_ob_in_ob(dep, op); 2545 insert_ob_in_ob (dep, op);
2727 } 2546 }
2728 lose_this_stat = 1; 2547 lose_this_stat = 1;
2729 if (settings.balanced_stat_loss) { 2548 if (settings.balanced_stat_loss)
2549 {
2730 /* GD */ 2550 /* GD */
2731 /* Get the stat that we're about to deplete. */ 2551 /* Get the stat that we're about to deplete. */
2732 this_stat = get_attr_value(&(dep->stats), i); 2552 this_stat = get_attr_value (&(dep->stats), i);
2733 if (this_stat < 0) { 2553 if (this_stat < 0)
2554 {
2734 int loss_chance = 1 + op->level/BALSL_LOSS_CHANCE_RATIO; 2555 int loss_chance = 1 + op->level / BALSL_LOSS_CHANCE_RATIO;
2735 int keep_chance = this_stat * this_stat; 2556 int keep_chance = this_stat * this_stat;
2557
2736 /* Yes, I am paranoid. Sue me. */ 2558 /* Yes, I am paranoid. Sue me. */
2737 if (keep_chance < 1) 2559 if (keep_chance < 1)
2738 keep_chance = 1; 2560 keep_chance = 1;
2739 2561
2740 /* There is a maximum depletion total per level. */ 2562 /* There is a maximum depletion total per level. */
2741 if (this_stat < -1 - op->level/BALSL_MAX_LOSS_RATIO) { 2563 if (this_stat < -1 - op->level / BALSL_MAX_LOSS_RATIO)
2564 {
2742 lose_this_stat = 0; 2565 lose_this_stat = 0;
2743 /* Take loss chance vs keep chance to see if we 2566 /* Take loss chance vs keep chance to see if we
2744 retain the stat. */ 2567 retain the stat. */
2745 } else {
2746 if (random_roll(0, loss_chance + keep_chance-1,
2747 op, PREFER_LOW) < keep_chance)
2748 lose_this_stat = 0;
2749 /* LOG(llevDebug, "Determining stat loss. Stat: %d Keep: %d Lose: %d Result: %s.\n",
2750 this_stat, keep_chance, loss_chance,
2751 lose_this_stat?"LOSE":"KEEP"); */
2752 }
2753 } 2568 }
2754 } 2569 else
2755
2756 if (lose_this_stat) {
2757 this_stat = get_attr_value(&(dep->stats), i);
2758 /* We could try to do something clever like find another
2759 * stat to reduce if this fails. But chances are, if
2760 * stats have been depleted to -50, all are pretty low
2761 * and should be roughly the same, so it shouldn't make a
2762 * difference.
2763 */ 2570 {
2764 if (this_stat>=-50) { 2571 if (random_roll (0, loss_chance + keep_chance - 1, op, PREFER_LOW) < keep_chance)
2765 change_attr_value(&(dep->stats), i, -1);
2766 SET_FLAG(dep, FLAG_APPLIED);
2767 new_draw_info(NDI_UNIQUE, 0,op, lose_msg[i]);
2768 fix_player(op);
2769 lost_a_stat = 1; 2572 lose_this_stat = 0;
2573 /* LOG(llevDebug, "Determining stat loss. Stat: %d Keep: %d Lose: %d Result: %s.\n",
2574 this_stat, keep_chance, loss_chance,
2575 lose_this_stat?"LOSE":"KEEP"); */
2770 } 2576 }
2771 } 2577 }
2772 } 2578 }
2773 } 2579
2774 /* If no stat lost, tell the player. */
2775 if (!lost_a_stat) 2580 if (lose_this_stat)
2776 { 2581 {
2777 /* determine_god() seems to not work sometimes... why is this? 2582 this_stat = get_attr_value (&dep->stats, i);
2778 Should I be using something else? GD */ 2583 /* We could try to do something clever like find another
2779 const char *god = determine_god(op); 2584 * stat to reduce if this fails. But chances are, if
2780 if (god && (strcmp(god, "none"))) 2585 * stats have been depleted to -50, all are pretty low
2781 new_draw_info_format(NDI_UNIQUE, 0, op, "For a brief " 2586 * and should be roughly the same, so it shouldn't make a
2782 "moment you feel the holy presence of %s protecting" 2587 * difference.
2783 " you.", god); 2588 */
2589 if (this_stat >= -50)
2784 else 2590 {
2785 new_draw_info(NDI_UNIQUE, 0, op, "For a brief moment you" 2591 change_attr_value (&(dep->stats), i, -1);
2786 " feel a holy presence protecting you."); 2592 SET_FLAG (dep, FLAG_APPLIED);
2593 new_draw_info (NDI_UNIQUE, 0, op, lose_msg[i]);
2594 op->update_stats ();
2595 lost_a_stat = 1;
2596 }
2787 } 2597 }
2598 }
2599 }
2600
2601 /* If no stat lost, tell the player. */
2602 if (!lost_a_stat)
2603 {
2604 /* determine_god() seems to not work sometimes... why is this?
2605 Should I be using something else? GD */
2606 shstr_tmp god = determine_god (op);
2607
2608 if (god != shstr_none)
2609 deathtab << "For a brief moment you feel the holy presence of " << god << " protecting you.\r";
2610 else
2611 deathtab << "For a brief moment you feel a holy presence protecting you.\r";
2612 }
2613#else
2614 deathtab << "For a brief moment you feel a holy presence protecting you from losing yourself completely.";
2788#endif 2615#endif
2789 new_draw_info(NDI_UNIQUE, 0, op, "For a brief moment you"
2790 " feel a holy presence protecting you from losing yourself completely.");
2791 2616
2792 /* Put a gravestone up where the character 'almost' died. List the 2617 /* Put a gravestone up where the character 'almost' died. List the
2793 * exp loss on the stone. 2618 * exp loss on the stone.
2794 */ 2619 */
2795 tmp=arch_to_object(find_archetype("gravestone")); 2620 tmp = archetype::find (shstr_gravestone)->instance ();
2796 sprintf(buf,"%s's gravestone",op->name); 2621 tmp->name = format ("%s's gravestone", &op->name);
2797 FREE_AND_COPY(tmp->name, buf); 2622 tmp->name_pl = format ("%s's gravestones", &op->name);
2798 sprintf(buf,"%s's gravestones",op->name); 2623 tmp->msg = format ("T<RIP>\n\nHere rests the hero %s the %s,\rwho was killed\rby %s.\n",
2799 FREE_AND_COPY(tmp->name_pl, buf); 2624 &op->name, op->contr->title, op->contr->killer_name ());
2800 sprintf(buf,"RIP\nHere rests the hero %s the %s,\n"
2801 "who was killed\n"
2802 "by %s.\n",
2803 op->name, op->contr->title,
2804 op->contr->killer);
2805 tmp->msg = add_string(buf);
2806 tmp->x=op->x,tmp->y=op->y; 2625 tmp->x = op->x, tmp->y = op->y;
2807 insert_ob_in_map (tmp, op->map, NULL,0); 2626 insert_ob_in_map (tmp, op->map, NULL, 0);
2808 2627
2809 /**************************************/ 2628 /**************************************/
2810 /* */ 2629 /* */
2811 /* Subtract the experience points, */ 2630 /* Subtract the experience points, */
2812 /* if we died cause of food, give us */
2813 /* food, and reset HP's... */
2814 /* */ 2631 /* */
2815 /**************************************/ 2632 /**************************************/
2816 2633
2817 /* remove any poisoning and confusion the character may be suffering.*/
2818 /* restore player */
2819 at = find_archetype("poisoning");
2820 tmp=present_arch_in_ob(at,op);
2821 if (tmp) {
2822 remove_ob(tmp);
2823 free_object(tmp);
2824 new_draw_info(NDI_UNIQUE, 0,op, "Your body feels cleansed");
2825 }
2826
2827 at = find_archetype("confusion");
2828 tmp=present_arch_in_ob(at,op);
2829 if (tmp) {
2830 remove_ob(tmp);
2831 free_object(tmp);
2832 new_draw_info(NDI_UNIQUE, 0,tmp, "Your mind feels clearer");
2833 }
2834 cure_disease(op,0); /* remove any disease */
2835
2836 /*add_exp(op, (op->stats.exp * -0.20)); */ 2634 /*add_exp(op, (op->stats.exp * -0.20)); */
2837 apply_death_exp_penalty(op); 2635 apply_death_exp_penalty (op);
2838 if(op->stats.food < 100) op->stats.food = 900;
2839 op->stats.hp = op->stats.maxhp;
2840 op->stats.sp = MAX(op->stats.sp, op->stats.maxsp);
2841 op->stats.grace = MAX(op->stats.grace, op->stats.maxgrace);
2842 2636
2843 /* 2637 /*
2844 * Check to see if the player is in a shop. IF so, then check to see if 2638 * Check to see if the player has any unpaid items. If so, remove them
2845 * the player has any unpaid items. If so, remove them and put them back 2639 * and put them back in the map.
2846 * in the map. 2640 */
2847 */ 2641 op->drop_unpaid_items ();
2848 2642
2849 if (is_in_shop (op))
2850 remove_unpaid_objects(op->inv, op);
2851
2852 /****************************************/ 2643 /****************************************/
2853 /* */ 2644 /* */
2854 /* Move player to his current respawn- */ 2645 /* Move player to his current respawn- */
2855 /* position (usually last savebed) */ 2646 /* position (usually last savebed) */
2856 /* */ 2647 /* */
2857 /****************************************/ 2648 /****************************************/
2858 2649
2859 enter_player_savebed(op); 2650 enter_player_savebed (op);
2860 2651
2861 /* Save the player before inserting the force to reduce
2862 * chance of abuse.
2863 */
2864 op->contr->braced=0; 2652 op->contr->braced = 0;
2865 save_player(op,1);
2866 2653
2867 /* it is possible that the player has blown something up 2654 /* it is possible that the player has blown something up
2868 * at his savebed location, and that can have long lasting 2655 * at his savebed location, and that can have long lasting
2869 * spell effects. So first see if there is a spell effect 2656 * spell effects. So first see if there is a spell effect
2870 * on the space that might harm the player. 2657 * on the space that might harm the player.
2871 */ 2658 */
2872 will_kill_again=0; 2659 will_kill_again = 0;
2873 for (tmp= get_map_ob(op->map, op->x, op->y); tmp; tmp=tmp->above) { 2660 for (tmp = GET_MAP_OB (op->map, op->x, op->y); tmp; tmp = tmp->above)
2874 if (tmp->type ==SPELL_EFFECT) 2661 if (tmp->type == SPELL_EFFECT)
2875 will_kill_again|=tmp->attacktype; 2662 will_kill_again |= tmp->attacktype;
2876 } 2663
2877 if (will_kill_again) { 2664 if (will_kill_again)
2665 {
2878 object *force; 2666 object *force;
2879 int at; 2667 int at;
2880 2668
2881 force=get_archetype(FORCE_NAME); 2669 force = get_archetype (FORCE_NAME);
2882 /* 50 ticks should be enough time for the spell to abate */ 2670 /* 50 ticks should be enough time for the spell to abate */
2883 force->speed=0.1; 2671 force->speed = 0.1f;
2884 force->speed_left=-5.0; 2672 force->speed_left = -5.f;
2885 SET_FLAG(force, FLAG_APPLIED); 2673 SET_FLAG (force, FLAG_APPLIED);
2886 for (at=0; at<NROFATTACKS; at++) { 2674 for (at = 0; at < NROFATTACKS; at++)
2887 if (will_kill_again & (1 << at)) 2675 if (will_kill_again & (1 << at))
2888 force->resist[at] = 100; 2676 force->resist[at] = 100;
2677
2678 insert_ob_in_ob (force, op);
2679 op->update_stats ();
2680 }
2681
2682 op->contr->infobox (MSG_CHANNEL ("death"), deathtab);
2683}
2684
2685static void
2686loot_object (object *op)
2687{ /* Grab and destroy some treasure */
2688 object *tmp, *tmp2, *next;
2689
2690 op->close_container (); /* close open sack first */
2691
2692 for (tmp = op->inv; tmp; tmp = next)
2693 {
2694 next = tmp->below;
2695
2696 if (tmp->invisible)
2697 continue;
2698
2699 tmp->remove ();
2700 tmp->x = op->x, tmp->y = op->y;
2701
2702 if (tmp->type == CONTAINER)
2703 loot_object (tmp); /* empty container to ground */
2704
2705 if (!QUERY_FLAG (tmp, FLAG_UNIQUE) && (QUERY_FLAG (tmp, FLAG_STARTEQUIP) || QUERY_FLAG (tmp, FLAG_NO_DROP) || !(rndm (3))))
2706 {
2707 if (tmp->nrof > 1)
2708 {
2709 tmp->decrease (rndm (1, tmp->nrof - 1));
2710 insert_ob_in_map (tmp, op->map, NULL, 0);
2889 } 2711 }
2890 insert_ob_in_ob(force, op);
2891 fix_player(op);
2892
2893 }
2894 /**************************************/
2895 /* */
2896 /* Repaint the characters inv, and */
2897 /* stats, and show a nasty message ;) */
2898 /* */
2899 /**************************************/
2900
2901 new_draw_info(NDI_UNIQUE, 0,op,"YOU HAVE DIED.");
2902 return;
2903 } /* NOT_PERMADETH */
2904 else {
2905 /* If NOT_PERMADETH is set, then the rest of this is not reachable. This
2906 * should probably be embedded in an else statement.
2907 */
2908
2909 op->contr->party=NULL;
2910 if (settings.set_title == TRUE)
2911 op->contr->own_title[0]='\0';
2912 new_draw_info(NDI_UNIQUE|NDI_ALL, 0,NULL, buf);
2913 check_score(op);
2914 if(op->contr->ranges[range_golem]!=NULL) {
2915 remove_friendly_object(op->contr->ranges[range_golem]);
2916 remove_ob(op->contr->ranges[range_golem]);
2917 free_object(op->contr->ranges[range_golem]);
2918 op->contr->ranges[range_golem]=NULL;
2919 op->contr->golem_count=0;
2920 }
2921 loot_object(op); /* Remove some of the items for good */
2922 remove_ob(op);
2923 op->direction=0;
2924
2925 if(!QUERY_FLAG(op,FLAG_WAS_WIZ)&&op->stats.exp) {
2926 delete_character(op->name,0);
2927 if (settings.resurrection == TRUE) {
2928 /* save playerfile sans equipment when player dies
2929 ** then save it as player.pl.dead so that future resurrection
2930 ** type spells will work on them nicely
2931 */
2932 delete_character(op->name,0);
2933 op->stats.hp = op->stats.maxhp;
2934 op->stats.food = 999;
2935
2936 /* set the location of where the person will reappear when */
2937 /* maybe resurrection code should fix map also */
2938 strcpy(op->contr->maplevel, settings.emergency_mapname);
2939 if(op->map!=NULL)
2940 op->map = NULL;
2941 op->x = settings.emergency_x;
2942 op->y = settings.emergency_y;
2943 save_player(op,0);
2944 op->map = map;
2945 /* please see resurrection.c: peterm */
2946 dead_player(op);
2947 } else { 2712 else
2948 delete_character(op->name,1); 2713 tmp->destroy ();
2949 } 2714 }
2950 } 2715 else
2951 play_again(op);
2952
2953 /* peterm: added to create a corpse at deathsite. */
2954 tmp=arch_to_object(find_archetype("corpse_pl"));
2955 sprintf(buf,"%s", op->name);
2956 FREE_AND_COPY(tmp->name, buf);
2957 FREE_AND_COPY(tmp->name_pl, buf);
2958 tmp->level=op->level;
2959 tmp->x=x;tmp->y=y;
2960 if (tmp->msg)
2961 free_string(tmp->msg);
2962 tmp->msg = add_string (gravestone_text(op));
2963 SET_FLAG (tmp, FLAG_UNIQUE);
2964 insert_ob_in_map (tmp, map, NULL,0);
2965 }
2966}
2967
2968
2969void loot_object(object *op) { /* Grab and destroy some treasure */
2970 object *tmp,*tmp2,*next;
2971
2972 if (op->container) { /* close open sack first */
2973 esrv_apply_container (op, op->container);
2974 }
2975
2976 for(tmp=op->inv;tmp!=NULL;tmp=next) {
2977 next=tmp->below;
2978 if (tmp->type==EXPERIENCE || tmp->invisible) continue;
2979 remove_ob(tmp);
2980 tmp->x=op->x,tmp->y=op->y;
2981 if (tmp->type == CONTAINER) { /* empty container to ground */
2982 loot_object(tmp);
2983 }
2984 if(!QUERY_FLAG(tmp, FLAG_UNIQUE) && (QUERY_FLAG(tmp, FLAG_STARTEQUIP)
2985 || QUERY_FLAG(tmp,FLAG_NO_DROP) || !(RANDOM()%3))) {
2986 if(tmp->nrof>1) {
2987 tmp2=get_split_ob(tmp,1+RANDOM()%(tmp->nrof-1));
2988 free_object(tmp2);
2989 insert_ob_in_map(tmp,op->map,NULL,0); 2716 insert_ob_in_map (tmp, op->map, NULL, 0);
2990 } else
2991 free_object(tmp);
2992 } else
2993 insert_ob_in_map(tmp,op->map,NULL,0);
2994 } 2717 }
2995} 2718}
2996 2719
2997/* 2720/*
2998 * fix_weight(): Check recursively the weight of all players, and fix 2721 * fix_weight(): Check recursively the weight of all players, and fix
2999 * what needs to be fixed. Refresh windows and fix speed if anything 2722 * what needs to be fixed. Refresh windows and fix speed if anything
3000 * was changed. 2723 * was changed.
3001 */ 2724 */
2725void
2726fix_weight ()
2727{
2728 for_all_players (pl)
2729 {
2730 sint32 old = pl->ob->carrying;
3002 2731
3003void fix_weight(void) { 2732 pl->ob->update_weight ();
3004 player *pl; 2733
3005 for (pl = first_player; pl != NULL; pl = pl->next) { 2734 if (old != pl->ob->carrying)
3006 int old = pl->ob->carrying, sum = sum_weight(pl->ob); 2735 {
3007 if(old == sum) 2736 pl->ob->update_stats ();
3008 continue; 2737 LOG (llevDebug, "Fixed inventory in %s (%d -> %d)\n", &pl->ob->name, (int)old, (int)pl->ob->carrying);
3009 fix_player(pl->ob); 2738 }
3010 LOG(llevDebug,"Fixed inventory in %s (%d -> %d)\n",
3011 pl->ob->name, old, sum);
3012 } 2739 }
3013} 2740}
3014 2741
3015void fix_luck(void) { 2742void
3016 player *pl; 2743fix_luck ()
3017 for (pl = first_player; pl != NULL; pl = pl->next) 2744{
2745 for_all_players (pl)
3018 if (!pl->ob->contr->state) 2746 if (!pl->ob->contr->ns->state)
3019 change_luck(pl->ob, 0); 2747 pl->ob->change_luck (0);
3020} 2748}
3021
3022 2749
3023/* cast_dust() - handles op throwing objects of type 'DUST'. 2750/* cast_dust() - handles op throwing objects of type 'DUST'.
3024 * This is much simpler in the new spell code - we basically 2751 * This is much simpler in the new spell code - we basically
3025 * just treat this as any other spell casting object. 2752 * just treat this as any other spell casting object.
3026 */ 2753 */
3027
3028void 2754void
3029cast_dust (object * op, object * throw_ob, int dir) 2755cast_dust (object *op, object *throw_ob, int dir)
3030{ 2756{
3031 object *skop, *spob; 2757 object *skop, *spob;
3032 2758
3033 skop = find_skill_by_name (op, throw_ob->skill); 2759 skop = find_skill_by_name (op, throw_ob->skill);
3034 2760
3035 /* casting POTION 'dusts' is really a use_magic_item skill */ 2761 /* casting POTION 'dusts' is really a use_magic_item skill */
3036 if (op->type == PLAYER && throw_ob->type == POTION && !skop) 2762 if (op->type == PLAYER && throw_ob->type == POTION && !skop)
3037 { 2763 {
3038 LOG (llevError, "Player %s lacks critical skill use_magic_item!\n", 2764 LOG (llevError, "Player %s lacks critical skill use_magic_item!\n", &op->name);
3039 op->name);
3040 return; 2765 return;
3041 } 2766 }
3042 2767
3043 spob = throw_ob->inv; 2768 spob = throw_ob->inv;
3044 2769
3045 // elmex Tue Aug 15 17:19:46 CEST 2006: Added this check to 2770 // elmex Tue Aug 15 17:19:46 CEST 2006: Added this check to
3046 // not pass NULL to cast_spell (which did indeed check itself, but 2771 // not pass NULL to cast_spell (which did indeed check itself, but
3047 // errors should be reported as early as possible IMHO) 2772 // errors should be reported as early as possible IMHO)
3048 if (!spob) 2773 if (!spob)
3049 { 2774 {
3050 LOG (llevError, "cast_dust: thrown object %s (by %s) had no spell in it!", 2775 LOG (llevError, "cast_dust: thrown object %s (by %s) had no spell in it!", &throw_ob->name, &op->name);
3051 throw_ob->name, op->name);
3052 return; 2776 return;
3053 } 2777 }
3054 2778
3055 if (op->type == PLAYER) 2779 if (op->type == PLAYER)
3056 new_draw_info_format (NDI_UNIQUE, 0, op, "You cast %s.", spob->name); 2780 new_draw_info_format (NDI_UNIQUE, 0, op, "You cast %s.", &spob->name);
3057 2781
3058 cast_spell (op, throw_ob, dir, spob, NULL); 2782 cast_spell (op, throw_ob, dir, spob, NULL);
3059 2783
3060 if (!QUERY_FLAG (throw_ob, FLAG_REMOVED)) 2784 throw_ob->destroy ();
3061 remove_ob (throw_ob);
3062 free_object (throw_ob);
3063} 2785}
3064 2786
2787void
3065void make_visible (object *op) { 2788make_visible (object *op)
3066 op->hide = 0; 2789{
2790 op->flag [FLAG_HIDDEN] = 0;
3067 op->invisible = 0; 2791 op->invisible = 0;
2792
3068 if(op->type==PLAYER) { 2793 if (op->type == PLAYER)
2794 {
3069 op->contr->tmp_invis = 0; 2795 op->contr->tmp_invis = 0;
3070 if (op->contr->invis_race) FREE_AND_CLEAR_STR(op->contr->invis_race); 2796 op->contr->invis_race = 0;
3071 } 2797 }
2798
3072 update_object(op,UP_OBJ_FACE); 2799 update_object (op, UP_OBJ_CHANGE);
3073} 2800}
3074 2801
2802int
3075int is_true_undead(object *op) { 2803is_true_undead (object *op)
3076 object *tmp=NULL; 2804{
3077
3078 if(QUERY_FLAG(&op->arch->clone,FLAG_UNDEAD)) return 1; 2805 if (QUERY_FLAG (op->arch, FLAG_UNDEAD))
2806 return 1;
3079 2807
3080 if(op->type==PLAYER)
3081 for(tmp=op->inv;tmp;tmp=tmp->below)
3082 if(tmp->type==EXPERIENCE && tmp->stats.Wis)
3083 if(QUERY_FLAG(tmp,FLAG_UNDEAD)) return 1;
3084 return 0; 2808 return 0;
3085} 2809}
3086 2810
3087/* look at the surrounding terrain to determine 2811/* look at the surrounding terrain to determine
3088 * the hideability of this object. Positive levels 2812 * the hideability of this object. Positive levels
3089 * indicate greater hideability. 2813 * indicate greater hideability.
3090 */ 2814 */
3091 2815int
3092int hideability(object *ob) { 2816hideability (object *ob)
2817{
3093 int i,level=0, mflag; 2818 int i, level = 0, mflag;
3094 sint16 x,y; 2819 sint16 x, y;
3095 2820
3096 if(!ob||!ob->map) return 0; 2821 if (!ob || !ob->map)
2822 return 0;
3097 2823
3098 /* so, on normal lighted maps, its hard to hide */ 2824 /* so, on normal lighted maps, its hard to hide */
3099 level=ob->map->darkness - 2; 2825 level = ob->map->darklevel () - 2;
3100 2826
3101 /* this also picks up whether the object is glowing. 2827 /* this also picks up whether the object is glowing.
3102 * If you carry a light on a non-dark map, its not 2828 * If you carry a light on a non-dark map, its not
3103 * as bad as carrying a light on a pitch dark map */ 2829 * as bad as carrying a light on a pitch dark map */
3104 if(has_carried_lights(ob)) level =- (10 + (2*ob->map->darkness)); 2830 if (ob->has_carried_lights ())
2831 level = -(10 + (2 * ob->map->darklevel ()));
3105 2832
3106 /* scan through all nearby squares for terrain to hide in */ 2833 /* scan through all nearby squares for terrain to hide in */
3107 for(i=0,x=ob->x,y=ob->y;i<9;i++,x=ob->x+freearr_x[i],y=ob->y+freearr_y[i]) { 2834 for (i = 0, x = ob->x, y = ob->y;
2835 i <= SIZEOFFREE1;
2836 i++, x = ob->x + freearr_x[i], y = ob->y + freearr_y[i])
2837 {
3108 mflag = get_map_flags(ob->map, NULL, x, y, NULL, NULL); 2838 mflag = get_map_flags (ob->map, NULL, x, y, NULL, NULL);
3109 if (mflag & P_OUT_OF_MAP) { continue; } 2839 if (mflag & P_OUT_OF_MAP)
2840 continue;
2841
3110 if(mflag & P_BLOCKSVIEW) /* something to hide near! */ 2842 if (mflag & P_BLOCKSVIEW) /* something to hide near! */
3111 level += 2; 2843 level += 2;
3112 else /* open terrain! */ 2844 else /* open terrain! */
3113 level -= 1; 2845 level -= 1;
3114 } 2846 }
3115 2847
3116#if 0 2848#if 0
3117 LOG(llevDebug,"hideability of %s is %d\n",ob->name,level); 2849 LOG (llevDebug, "hideability of %s is %d\n", ob->name, level);
3118#endif 2850#endif
3119 return level; 2851 return level;
3120} 2852}
3121 2853
3122/* For Hidden creatures - a chance of becoming 'unhidden' 2854/* For Hidden creatures - a chance of becoming 'unhidden'
3123 * every time they move - as we subtract off 'invisibility' 2855 * every time they move - as we subtract off 'invisibility'
3124 * AND, for players, if they move into a ridiculously unhideable 2856 * AND, for players, if they move into a ridiculously unhideable
3125 * spot (surrounded by clear terrain in broad daylight). -b.t. 2857 * spot (surrounded by clear terrain in broad daylight). -b.t.
3126 */ 2858 */
3127 2859void
3128void do_hidden_move (object *op) { 2860do_hidden_move (object *op)
3129 int hide=0, num=random_roll(0, 19, op, PREFER_LOW); 2861{
3130 object *skop; 2862 int hide = 0;
3131 2863
3132 if(!op || !op->map) return; 2864 if (!op || !op->map)
2865 return;
3133 2866
3134 skop = find_obj_by_type_subtype(op, SKILL, SK_HIDING); 2867 object *skop = find_obj_by_type_subtype (op, SKILL, SK_HIDING);
2868 int num = random_roll (0, 19, op, PREFER_LOW);
3135 2869
3136 /* its *extremely* hard to run and sneak/hide at the same time! */ 2870 /* its *extremely* hard to run and sneak/hide at the same time! */
3137 if(op->type==PLAYER && op->contr->run_on) { 2871 if (op->type == PLAYER && op->contr->run_on)
3138 if(!skop || num >= skop->level) { 2872 if (!skop || num >= skop->level)
2873 {
3139 new_draw_info(NDI_UNIQUE,0,op,"You ran too much! You are no longer hidden!"); 2874 new_draw_info (NDI_UNIQUE, 0, op, "You ran too much! You are no longer hidden!");
3140 make_visible(op);
3141 return;
3142 } else num += 20;
3143 }
3144 num += op->map->difficulty;
3145 hide = hideability(op); /* modify by terrain hidden level */
3146 num -= hide;
3147 if((op->type==PLAYER && hide<-10) || ((op->invisible-=num)<=0)) {
3148 make_visible(op); 2875 make_visible (op);
3149 if(op->type==PLAYER) new_draw_info(NDI_UNIQUE, 0,op, 2876 return;
3150 "You moved out of hiding! You are visible!");
3151 } 2877 }
2878 else
2879 num += 20;
2880
2881 num += op->map->difficulty;
2882 hide = hideability (op); /* modify by terrain hidden level */
2883 num -= hide;
2884
2885 if ((op->type == PLAYER && hide < -10) || ((op->invisible -= num) <= 0))
2886 {
2887 make_visible (op);
2888
2889 if (op->type == PLAYER)
2890 new_draw_info (NDI_UNIQUE, 0, op, "You moved out of hiding! You are visible!");
2891 }
3152 else if (op->type == PLAYER && skop) { 2892 else if (op->type == PLAYER && skop)
3153 change_exp(op, calc_skill_exp(op, NULL, skop), skop->skill, 0); 2893 change_exp (op, calc_skill_exp (op, NULL, skop), skop->skill, 0);
3154 }
3155} 2894}
3156 2895
3157/* determine if who is standing near a hostile creature. */ 2896/* determine if who is standing near a hostile creature. */
3158 2897
2898int
3159int stand_near_hostile( object *who ) { 2899stand_near_hostile (object *who)
2900{
3160 object *tmp=NULL; 2901 object *tmp = NULL;
3161 int i,friendly=0,player=0, mflags; 2902 int i, friendly = 0, player = 0, mflags;
3162 mapstruct *m; 2903 maptile *m;
3163 sint16 x,y; 2904 sint16 x, y;
3164 2905
3165 if(!who) return 0; 2906 if (!who)
2907 return 0;
3166 2908
3167 if(who->type==PLAYER) player=1; 2909 if (who->type == PLAYER)
2910 player = 1;
2911
2912 else
3168 else friendly = QUERY_FLAG(who,FLAG_FRIENDLY); 2913 friendly = QUERY_FLAG (who, FLAG_FRIENDLY);
3169 2914
3170 /* search adjacent squares */ 2915 /* search adjacent squares */
3171 for(i=1;i<9;i++) { 2916 for (i = 1; i < 9; i++)
2917 {
3172 x = who->x+freearr_x[i]; 2918 x = who->x + freearr_x[i];
3173 y = who->y+freearr_y[i]; 2919 y = who->y + freearr_y[i];
3174 m = who->map; 2920 m = who->map;
3175 mflags = get_map_flags(m, &m, x, y, &x, &y); 2921 mflags = get_map_flags (m, &m, x, y, &x, &y);
3176 /* space must be blocked if there is a monster. If not 2922 /* space must be blocked if there is a monster. If not
3177 * blocked, don't need to check this space. 2923 * blocked, don't need to check this space.
3178 */ 2924 */
3179 if (mflags & P_OUT_OF_MAP) continue; 2925 if (mflags & P_OUT_OF_MAP)
2926 continue;
3180 if (OB_TYPE_MOVE_BLOCK(who, GET_MAP_MOVE_BLOCK(m, x, y))) continue; 2927 if (OB_TYPE_MOVE_BLOCK (who, GET_MAP_MOVE_BLOCK (m, x, y)))
3181 2928 continue;
3182 for(tmp=get_map_ob(m,x,y);tmp;tmp=tmp->above) { 2929
3183 if((player||friendly) 2930 for (tmp = GET_MAP_OB (m, x, y); tmp; tmp = tmp->above)
2931 {
3184 &&QUERY_FLAG(tmp,FLAG_MONSTER)&&!QUERY_FLAG(tmp,FLAG_UNAGGRESSIVE)) 2932 if ((player ||friendly) &&QUERY_FLAG (tmp, FLAG_MONSTER) && !QUERY_FLAG (tmp, FLAG_UNAGGRESSIVE))
2933 return 1;
2934 else if (tmp->type == PLAYER)
2935 {
2936 /*don't let a hidden DM prevent you from hiding */
2937 if (!QUERY_FLAG (tmp, FLAG_WIZ) || tmp->contr->hidden == 0)
3185 return 1; 2938 return 1;
3186 else if(tmp->type==PLAYER)
3187 {
3188 /*don't let a hidden DM prevent you from hiding*/
3189 if(!QUERY_FLAG(tmp, FLAG_WIZ) || tmp->contr->hidden == 0)
3190 return 1;
3191 } 2939 }
3192 } 2940 }
3193 } 2941 }
3194 return 0; 2942 return 0;
3195} 2943}
3196 2944
3197/* check the player los field for viewability of the 2945/* check the player los field for viewability of the
3198 * object op. This function works fine for monsters, 2946 * object op. This function works fine for monsters,
3199 * but we dont worry if the object isnt the top one in 2947 * but we dont worry if the object isnt the top one in
3200 * a pile (say a coin under a table would return "viewable" 2948 * a pile (say a coin under a table would return "viewable"
3201 * by this routine). Another question, should we be 2949 * by this routine). Another question, should we be
3202 * concerned with the direction the player is looking 2950 * concerned with the direction the player is looking
3203 * in? Realistically, most of use cant see stuff behind 2951 * in? Realistically, most of us can't see stuff behind
3204 * our backs...on the other hand, does the "facing" direction 2952 * our backs...on the other hand, does the "facing" direction
3205 * imply the way your head, or body is facing? Its possible 2953 * imply the way your head, or body is facing? It's possible
3206 * for them to differ. Sigh, this fctn could get a bit more complex. 2954 * for them to differ. Sigh, this fctn could get a bit more complex.
3207 * -b.t. 2955 * -b.t.
3208 * This function is now map tiling safe. 2956 * This function is now map tiling safe.
3209 */ 2957 */
3210 2958int
3211int player_can_view (object *pl,object *op) { 2959player_can_view (object *pl, object *op)
2960{
3212 rv_vector rv; 2961 rv_vector rv;
3213 int dx,dy; 2962 int dx, dy;
3214 2963
3215 if(pl->type!=PLAYER) { 2964 if (pl->type != PLAYER)
2965 {
3216 LOG(llevError,"player_can_view() called for non-player object\n"); 2966 LOG (llevError, "player_can_view() called for non-player object\n");
3217 return -1; 2967 return -1;
3218 } 2968 }
3219 if (!pl || !op) return 0;
3220 2969
3221 if(op->head) { op = op->head; } 2970 if (!pl || !op)
3222 get_rangevector(pl, op, &rv, 0x1);
3223
3224 /* starting with the 'head' part, lets loop
3225 * through the object and find if it has any
3226 * part that is in the los array but isnt on
3227 * a blocked los square.
3228 * we use the archetype to figure out offsets.
3229 */
3230 while(op) {
3231 dx = rv.distance_x + op->arch->clone.x;
3232 dy = rv.distance_y + op->arch->clone.y;
3233
3234 /* only the viewable area the player sees is updated by LOS
3235 * code, so we need to restrict ourselves to that range of values
3236 * for any meaningful values.
3237 */
3238 if (FABS(dx) <= (pl->contr->socket.mapx/2) &&
3239 FABS(dy) <= (pl->contr->socket.mapy/2) &&
3240 !pl->contr->blocked_los[dx + (pl->contr->socket.mapx/2)][dy+(pl->contr->socket.mapy/2)] )
3241 return 1;
3242 op = op->more;
3243 }
3244 return 0; 2971 return 0;
3245}
3246 2972
3247/* routine for both players and monsters. We call this when 2973 op = op->head_ ();
3248 * there is a possibility for our action distrubing our hiding 2974
3249 * place or invisiblity spell. Artefact invisiblity is not 2975 get_rangevector (pl, op, &rv, 0x1);
3250 * effected by this. If we arent invisible to begin with, we 2976
3251 * return 0. 2977 /* starting with the 'head' part, lets loop
2978 * through the object and find if it has any
2979 * part that is in the los array but isn't on
2980 * a blocked los square.
2981 * we use the archetype to figure out offsets.
3252 */ 2982 */
3253int action_makes_visible (object *op) { 2983 while (op)
2984 {
2985 dx = rv.distance_x + op->arch->x;
2986 dy = rv.distance_y + op->arch->y;
3254 2987
3255 if(op->invisible && QUERY_FLAG(op,FLAG_ALIVE)) { 2988 if (pl->contr->blocked_los (dx, dy) != LOS_BLOCKED)
3256 if(QUERY_FLAG(op,FLAG_MAKE_INVIS))
3257 return 0;
3258
3259 if (op->contr && op->contr->tmp_invis == 0) return 0;
3260
3261 /* If monsters, they should become visible */
3262 if(op->hide || !op->contr || (op->contr && op->contr->tmp_invis)) {
3263 new_draw_info_format(NDI_UNIQUE, 0,op,"You become %s!",op->hide?"unhidden":"visible");
3264 return 1; 2989 return 1;
3265 } 2990
2991 op = op->more;
3266 } 2992 }
2993
3267 return 0; 2994 return 0;
3268} 2995}
3269 2996
3270/* op_on_battleground - checks if the given object op (usually 2997/* op_on_battleground - checks if the given object op (usually
3271 * a player) is standing on a valid battleground-tile, 2998 * a player) is standing on a valid battleground-tile,
3272 * function returns TRUE/FALSE. If true x, y returns the battleground 2999 * function returns TRUE/FALSE. If true x, y returns the battleground
3273 * -exit-coord. (and if x, y not NULL) 3000 * -exit-coord. (and if x, y not NULL)
3274 * 19 March 2005 - josh@woosworld.net modifed to check if the battleground also has slaying, maxhp, and maxsp set 3001 * 19 March 2005 - josh@woosworld.net modifed to check if the battleground also has slaying, maxhp, and maxsp set
3275 * and if those are all set and the player has a marker that matches the slaying send them to a different x, y 3002 * and if those are all set and the player has a marker that matches the slaying send them to a different x, y
3276 * Default is to do the same as before, so only people wanting to have different points need worry about this 3003 * Default is to do the same as before, so only people wanting to have different points need worry about this
3277 */ 3004 */
3005int
3278int op_on_battleground (object *op, int *x, int *y) { 3006op_on_battleground (object *op, int *x, int *y)
3279 object *tmp; 3007{
3280
3281 /* A battleground-tile needs the following attributes to be valid: 3008 /* A battleground-tile needs the following attributes to be valid:
3282 * is_floor 1 (has to be the FIRST floor beneath the player's feet), 3009 * is_floor 1 (has to be the FIRST floor beneath the player's feet),
3283 * name="battleground", no_pick 1, type=58 (type BATTLEGROUND) 3010 * name="battleground", no_pick 1, type=58 (type BATTLEGROUND)
3284 * and the exit-coordinates sp/hp must both be > 0. 3011 * and the exit-coordinates sp/hp must both be > 0.
3285 * => The intention here is to prevent abuse of the battleground- 3012 * => The intention here is to prevent abuse of the battleground-
3286 * feature (like pickable or hidden battleground tiles). */ 3013 * feature (like pickable or hidden battleground tiles). */
3287 for (tmp=op->below; tmp!=NULL; tmp=tmp->below) { 3014 for (object *tmp = op->below; tmp; tmp = tmp->below)
3015 {
3288 if (QUERY_FLAG (tmp, FLAG_IS_FLOOR)) { 3016 if (QUERY_FLAG (tmp, FLAG_IS_FLOOR))
3017 {
3289 if (QUERY_FLAG (tmp, FLAG_NO_PICK) && 3018 if (QUERY_FLAG (tmp, FLAG_NO_PICK)
3290 strcmp(tmp->name, "battleground")==0 && 3019 && tmp->type == BATTLEGROUND
3291 tmp->type == BATTLEGROUND && EXIT_X(tmp) && EXIT_Y(tmp)) { 3020 && tmp->name == shstr_battleground
3021 && EXIT_X (tmp) && EXIT_Y (tmp))
3022 {
3292 /*before we assign the exit, check if this is a teambattle*/ 3023 /* before we assign the exit, check if this is a teambattle */
3293 if ( EXIT_ALT_X(tmp) && EXIT_ALT_Y(tmp) && EXIT_PATH(tmp) ){ 3024 if (EXIT_ALT_X (tmp) && EXIT_ALT_Y (tmp) && EXIT_PATH (tmp))
3294 object *invtmp;
3295 for(invtmp=op->inv; invtmp != NULL; invtmp=invtmp->below) { 3025 for (object *invtmp = op->inv; invtmp; invtmp = invtmp->below)
3296 if(invtmp->type==FORCE && invtmp->slaying && 3026 if (invtmp->type == FORCE && invtmp->slaying && tmp->slaying == invtmp->slaying)
3297 !strcmp(EXIT_PATH(tmp), invtmp->slaying)){ 3027 {
3298 if (x != NULL && y != NULL) 3028 if (x && y)
3299 *x=EXIT_ALT_X(tmp), *y=EXIT_ALT_Y(tmp); 3029 *x = EXIT_ALT_X (tmp), *y = EXIT_ALT_Y (tmp);
3030
3300 return 1; 3031 return 1;
3301 }
3302 } 3032 }
3303 } 3033
3304 if (x != NULL && y != NULL) 3034 if (x && y)
3305 *x=EXIT_X(tmp), *y=EXIT_Y(tmp); 3035 *x = EXIT_X (tmp), *y = EXIT_Y (tmp);
3036
3306 return 1; 3037 return 1;
3038 }
3307 } 3039 }
3308 }
3309 } 3040 }
3041
3310 /* If we got here, did not find a battleground */ 3042 /* If we got here, did not find a battleground */
3311 return 0; 3043 return 0;
3312} 3044}
3313 3045
3314/* 3046/*
… …
3318 * attributes: 3050 * attributes:
3319 * object *who the dragon player 3051 * object *who the dragon player
3320 * int atnr the attack-number of the ability focus 3052 * int atnr the attack-number of the ability focus
3321 * int level ability level 3053 * int level ability level
3322 */ 3054 */
3055void
3323void dragon_ability_gain(object *who, int atnr, int level) { 3056dragon_ability_gain (object *who, int atnr, int level)
3057{
3324 treasurelist *trlist = NULL; /* treasurelist */ 3058 treasurelist *trlist = NULL; /* treasurelist */
3325 treasure *tr; /* treasure */ 3059 treasure *tr; /* treasure */
3326 object *tmp,*skop; /* tmp. object */ 3060 object *tmp, *skop; /* tmp. object */
3327 object *item; /* treasure object */ 3061 object *item; /* treasure object */
3328 char buf[MAX_BUF]; /* tmp. string buffer */ 3062 char buf[MAX_BUF]; /* tmp. string buffer */
3329 int i=0, j=0; 3063 int i = 0, j = 0;
3330 3064
3331 /* get the appropriate treasurelist */ 3065 /* get the appropriate treasurelist */
3332 if (atnr == ATNR_FIRE) 3066 if (atnr == ATNR_FIRE)
3333 trlist = find_treasurelist("dragon_ability_fire"); 3067 trlist = treasurelist::find (shstr_dragon_ability_fire);
3334 else if (atnr == ATNR_COLD) 3068 else if (atnr == ATNR_COLD)
3335 trlist = find_treasurelist("dragon_ability_cold"); 3069 trlist = treasurelist::find (shstr_dragon_ability_cold);
3336 else if (atnr == ATNR_ELECTRICITY) 3070 else if (atnr == ATNR_ELECTRICITY)
3337 trlist = find_treasurelist("dragon_ability_elec"); 3071 trlist = treasurelist::find (shstr_dragon_ability_elec);
3338 else if (atnr == ATNR_POISON) 3072 else if (atnr == ATNR_POISON)
3339 trlist = find_treasurelist("dragon_ability_poison"); 3073 trlist = treasurelist::find (shstr_dragon_ability_poison);
3340 3074
3341 if (trlist == NULL || who->type != PLAYER) 3075 if (trlist == NULL || who->type != PLAYER)
3076 return;
3077
3078 for (i = 0, tr = trlist->items; tr != NULL && i < level - 1; tr = tr->next, i++);
3079
3080 if (!tr || !tr->item)
3081 {
3082 /* LOG(llevDebug, "-> no more treasure for %s\n", change_resist_msg[atnr]); */
3083 return;
3084 }
3085
3086 /* everything seems okay - now bring on the gift: */
3087 item = tr->item;
3088
3089 if (item->type == SPELL)
3090 {
3091 if (check_spell_known (who, item->name))
3342 return; 3092 return;
3343 3093
3344 for (i=0, tr = trlist->items; tr != NULL && i<level-1; 3094 new_draw_info_format (NDI_UNIQUE | NDI_BLUE, 0, who, "You gained the ability of %s", &item->name);
3345 tr = tr->next, i++); 3095 do_learn_spell (who, item, 0);
3346 3096 return;
3347 if (tr == NULL || tr->item == NULL) { 3097 }
3348 /* LOG(llevDebug, "-> no more treasure for %s\n", change_resist_msg[atnr]); */ 3098
3099 /* grant direct spell */
3100 if (item->type == SPELLBOOK)
3101 {
3102 if (!item->inv)
3103 {
3104 LOG (llevDebug, "dragon_ability_gain: Broken spellbook %s\n", &item->name);
3105 return;
3106 }
3107 if (check_spell_known (who, item->inv->name))
3349 return; 3108 return;
3350 }
3351
3352 /* everything seems okay - now bring on the gift: */
3353 item = &(tr->item->clone);
3354
3355 if (item->type == SPELL) {
3356 if (check_spell_known (who, item->name))
3357 return;
3358
3359 new_draw_info_format(NDI_UNIQUE|NDI_BLUE, 0, who, "You gained the ability of %s", item->name);
3360 do_learn_spell (who, item, 0);
3361 return;
3362 }
3363
3364 /* grant direct spell */
3365 if (item->type == SPELLBOOK) {
3366 if (!item->inv) {
3367 LOG(llevDebug,"dragon_ability_gain: Broken spellbook %s\n",
3368 item->name);
3369 return;
3370 }
3371 if (check_spell_known (who, item->inv->name))
3372 return;
3373 if (item->invisible) { 3109 if (item->invisible)
3110 {
3374 new_draw_info_format(NDI_UNIQUE|NDI_BLUE, 0, who, "You gained the ability of %s", item->inv->name); 3111 new_draw_info_format (NDI_UNIQUE | NDI_BLUE, 0, who, "You gained the ability of %s", &item->inv->name);
3375 do_learn_spell (who, item->inv, 0); 3112 do_learn_spell (who, item->inv, 0);
3376 return; 3113 return;
3377 } 3114 }
3378 } 3115 }
3379 else if (item->type == SKILL_TOOL && item->invisible) { 3116 else if (item->type == SKILL_TOOL && item->invisible)
3117 {
3380 if (item->subtype == SK_CLAWING && (skop=find_skill_by_name(who, item->skill))!=NULL) { 3118 if (item->subtype == SK_CLAWING && (skop = find_skill_by_name (who, item->skill)) != NULL)
3119 {
3381 3120
3382 /* should this perhaps be (skop->attackyp & item->attacktype)!=item->attacktype ... 3121 /* should this perhaps be (skop->attackyp & item->attacktype)!=item->attacktype ...
3383 * in this way, if the player is missing any of the attacktypes, he gets 3122 * in this way, if the player is missing any of the attacktypes, he gets
3384 * them. As it is now, if the player has any that match the granted skill, 3123 * them. As it is now, if the player has any that match the granted skill,
3385 * but not all of them, he gets nothing. 3124 * but not all of them, he gets nothing.
3386 */ 3125 */
3387 if (!(skop->attacktype & item->attacktype)) { 3126 if (!(skop->attacktype & item->attacktype))
3127 {
3388 /* Give new attacktype */ 3128 /* Give new attacktype */
3389 skop->attacktype |= item->attacktype; 3129 skop->attacktype |= item->attacktype;
3390 3130
3391 /* always add physical if there's none */ 3131 /* always add physical if there's none */
3392 skop->attacktype |= AT_PHYSICAL; 3132 skop->attacktype |= AT_PHYSICAL;
3393 3133
3394 if (item->msg != NULL) 3134 if (item->msg != NULL)
3395 new_draw_info(NDI_UNIQUE|NDI_BLUE, 0, who, item->msg); 3135 new_draw_info (NDI_UNIQUE | NDI_BLUE, 0, who, item->msg);
3396 3136
3397 /* Give player new face */ 3137 /* Give player new face */
3398 if (item->animation_id) { 3138 if (item->animation_id)
3139 {
3399 who->face = skop->face; 3140 who->face = skop->face;
3400 who->animation_id = item->animation_id; 3141 who->animation_id = item->animation_id;
3401 who->anim_speed = item->anim_speed; 3142 who->anim_speed = item->anim_speed;
3402 who->last_anim = 0; 3143 who->last_anim = 0;
3403 who->state = 0; 3144 who->state = 0;
3404 animate_object(who, who->direction); 3145 animate_object (who, who->direction);
3405 } 3146 }
3406 } 3147 }
3407 } 3148 }
3408 } 3149 }
3409 else if (item->type == FORCE) { 3150 else if (item->type == FORCE)
3151 {
3410 /* forces in the treasurelist can alter the player's stats */ 3152 /* forces in the treasurelist can alter the player's stats */
3411 object *skin; 3153 object *skin;
3154
3412 /* first get the dragon skin force */ 3155 /* first get the dragon skin force */
3413 for (skin=who->inv; skin!=NULL && strcmp(skin->arch->name, "dragon_skin_force")!=0; 3156 for (skin = who->inv; skin && !(skin->arch->archname == shstr_dragon_skin_force); skin = skin->below)
3414 skin=skin->below); 3157 ;
3415 if (skin == NULL) return; 3158
3416 3159 if (!skin)
3160 return;
3161
3417 /* adding new spellpath attunements */ 3162 /* adding new spellpath attunements */
3418 if (item->path_attuned > 0 && !(skin->path_attuned & item->path_attuned)) { 3163 if (item->path_attuned > 0 && !(skin->path_attuned & item->path_attuned))
3164 {
3419 skin->path_attuned |= item->path_attuned; /* add attunement to skin */ 3165 skin->path_attuned |= item->path_attuned; /* add attunement to skin */
3420 3166
3421 /* print message */ 3167 /* print message */
3422 sprintf(buf, "You feel attuned to "); 3168 sprintf (buf, "You feel attuned to ");
3423 for(i=0, j=0; i<NRSPELLPATHS; i++) { 3169 for (i = 0, j = 0; i < NRSPELLPATHS; i++)
3170 {
3424 if(item->path_attuned & (1<<i)) { 3171 if (item->path_attuned & (1 << i))
3172 {
3425 if (j) 3173 if (j)
3426 strcat(buf," and "); 3174 strcat (buf, " and ");
3427 else 3175 else
3428 j = 1; 3176 j = 1;
3429 strcat(buf, spellpathnames[i]); 3177 strcat (buf, spellpathnames[i]);
3430 } 3178 }
3431 } 3179 }
3180
3432 strcat(buf,"."); 3181 strcat (buf, ".");
3433 new_draw_info(NDI_UNIQUE|NDI_BLUE, 0, who, buf); 3182 new_draw_info (NDI_UNIQUE | NDI_BLUE, 0, who, buf);
3434 } 3183 }
3435 3184
3436 /* evtl. adding flags: */ 3185 /* evtl. adding flags: */
3437 if(QUERY_FLAG(item, FLAG_XRAYS)) 3186 if (QUERY_FLAG (item, FLAG_XRAYS))
3438 SET_FLAG(skin, FLAG_XRAYS); 3187 SET_FLAG (skin, FLAG_XRAYS);
3439 if(QUERY_FLAG(item, FLAG_STEALTH)) 3188 if (QUERY_FLAG (item, FLAG_STEALTH))
3440 SET_FLAG(skin, FLAG_STEALTH); 3189 SET_FLAG (skin, FLAG_STEALTH);
3441 if(QUERY_FLAG(item, FLAG_SEE_IN_DARK)) 3190 if (QUERY_FLAG (item, FLAG_SEE_IN_DARK))
3442 SET_FLAG(skin, FLAG_SEE_IN_DARK); 3191 SET_FLAG (skin, FLAG_SEE_IN_DARK);
3443 3192
3444 /* print message if there is one */ 3193 /* print message if there is one */
3445 if (item->msg != NULL) 3194 if (item->msg != NULL)
3446 new_draw_info(NDI_UNIQUE|NDI_BLUE, 0, who, item->msg); 3195 new_draw_info (NDI_UNIQUE | NDI_BLUE, 0, who, item->msg);
3196 }
3197 else
3447 } 3198 {
3448 else {
3449 /* generate misc. treasure */ 3199 /* generate misc. treasure */
3450 tmp = arch_to_object (tr->item); 3200 tmp = tr->item->instance ();
3451 new_draw_info_format(NDI_UNIQUE|NDI_BLUE, 0, who, "You gained %s", query_short_name(tmp)); 3201 new_draw_info_format (NDI_UNIQUE | NDI_BLUE, 0, who, "You gained %s", query_short_name (tmp));
3452 tmp = insert_ob_in_ob (tmp, who); 3202 who->insert (tmp);
3453 if (who->type == PLAYER)
3454 esrv_send_item(who, tmp);
3455 } 3203 }
3456} 3204}
3457 3205
3458/** 3206//-GPL
3459 * Unready an object for a player. This function does nothing if the object was
3460 * not readied.
3461 */
3462void player_unready_range_ob(player *pl, object *ob) {
3463 rangetype i;
3464 3207
3465 for (i = (rangetype)0; i < range_size; i = (rangetype) ((int)i + 1)) { 3208sint8
3466 if (pl->ranges[i] == ob) { 3209player::darkness_at (maptile *map, int x, int y) const
3467 pl->ranges[i] = NULL; 3210{
3468 if (pl->shoottype == i) { 3211 if (!ns)
3469 pl->shoottype = range_none; 3212 return LOS_BLOCKED;
3470 } 3213
3471 } 3214 int dx, dy;
3472 } 3215 if (!adjacent_map (map, ns->current_map, &dx, &dy))
3216 return LOS_BLOCKED;
3217
3218 x += dx - ns->current_x;
3219 y += dy - ns->current_y;
3220
3221 return blocked_los (x, y);
3473} 3222}
3223
3224void
3225player::infobox (const char *title, const char *msg, int color)
3226{
3227 send_msg (color | NDI_DEF | NDI_REPLY | NDI_CLEAR, title, msg);
3228}
3229
3230void
3231player::statusmsg (const char *msg, int color)
3232{
3233 send_msg (color | NDI_REPLY, INFO_CHANNEL, msg);
3234}
3235
3236void
3237player::failmsg (const char *msg, int color)
3238{
3239 play_sound (sound_find ("generic_failure"));
3240 statusmsg (msg, color);
3241}
3242

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