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Comparing deliantra/server/server/player.C (file contents):
Revision 1.12 by elmex, Tue Aug 29 10:51:43 2006 UTC vs.
Revision 1.278 by root, Sun May 9 22:33:29 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 1.12 2006/08/29 10:51:43 elmex 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 ob->clr_flag (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->flag [FLAG_READY_WEAPON] = false;
132 ob->flag [FLAG_READY_SKILL] = false;
133 ob->flag [FLAG_READY_RANGE] = false;
134 ob->flag [FLAG_READY_BOW] = false;
135
136 ob->update_stats ();
137
138 ns->floorbox_update ();
139 esrv_send_inventory (ob, ob);
140 esrv_add_spells (this, 0);
141
142 activate ();
143
144 INVOKE_PLAYER (CONNECT, this);
145 INVOKE_PLAYER (LOGIN, this);
146}
147
148void
149player::disconnect ()
150{
151 if (ob)
152 {
153 ob->close_container (); //TODO: client-specific
154 ob->drop_unpaid_items ();
155 }
156
157 if (ns)
158 {
159 if (active)
160 INVOKE_PLAYER (LOGOUT, this, ARG_INT (0));
161
162 INVOKE_PLAYER (DISCONNECT, this);
163
164 ns->reset_stats ();
165 ns->pl = 0;
166 ns = 0;
167 }
168
169 // this is important for the player scheduler to get the correct refcount
170 // when ns = 0
171 observe = viewpoint = ob;
172
173 deactivate ();
174}
175
176//-GPL
177
178// the need for this function can be explained
179// by load_object not returning the object
180void
181player::set_object (object *op)
182{
183 ob = observe = viewpoint = op;
184 ob->contr = this; /* this aren't yet in archetype */
185
186 ob->set_speed (1.0f);
187 ob->speed_left = 0.5f;
188
189 ob->direction = 5; /* So player faces south */
190}
191
192void
193player::set_observe (object *op)
194{
195 observe = viewpoint = op ? op : ob;
196 do_los = 1;
197}
198
199void
200player::set_viewpoint (object *op)
201{
202 viewpoint = op ? op : (object *)observe;
203 do_los = 1;
204}
205
206//+GPL
207
208player::player ()
209{
234 /* There are some elements we want initialized to non zero value - 210 /* There are some elements we want initialised to non zero value -
235 * we deal with that below this point. 211 * we deal with that below this point.
236 */ 212 */
237 p->party=NULL; 213 outputs_sync = 4;
238 p->outputs_sync=16; /* Every 2 seconds */ 214 outputs_count = 4;
239 p->outputs_count=1; /* Keeps present behaviour */
240 p->unapply = unapply_nochoice; 215 unapply = unapply_nochoice;
241 p->Swap_First = -1;
242 216
243#ifdef AUTOSAVE
244 p->last_save_tick = 9999999;
245#endif
246
247 strcpy(p->savebed_map, first_map_path); /* Init. respawn position */ 217 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 */
257 218
258 roll_stats(op);
259 p->state=ST_ROLL_STAT;
260 clear_los(op);
261
262 p->gen_sp_armour=10; 219 gen_sp_armour = 10;
263 p->last_speed= -1;
264 p->shoottype=range_none;
265 p->bowtype=bow_normal; 220 bowtype = bow_normal;
266 p->petmode=pet_normal; 221 petmode = pet_normal;
267 p->listening=10;
268 p->usekeys=containers; 222 usekeys = containers;
269 p->last_weapon_sp= -1; 223 peaceful = 1; /* default peaceful */
270 p->peaceful=1; /* default peaceful */
271 p->do_los=1; 224 do_los = 1;
272 p->explore=0;
273 p->no_shout=0; /* default can shout */
274 225
275 strncpy(p->title, op->arch->clone.name, sizeof(p->title)-1); 226 weapon_sp = 1.0f;
276 p->title[sizeof(p->title)-1] = '\0'; 227 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} 228}
300 229
301 230void
302/* This loads the first map an puts the player on it. */ 231player::do_destroy ()
303static void set_first_map(object *op)
304{ 232{
305 strcpy(op->contr->maplevel, first_map_path); 233 disconnect ();
306 op->x = -1;
307 op->y = -1;
308 enter_exit(op, NULL);
309}
310 234
311/* Tries to add player on the connection passwd in ns. 235 attachable::do_destroy ();
312 * All we can really get in this is some settings like host and display
313 * mode.
314 */
315 236
316int add_player(NewSocket *ns) { 237 if (ob)
317 player *p; 238 ob->destroy ();
318 239
319 p=get_player(NULL); 240 ob = observe = viewpoint = 0;
320 p->socket = *ns; 241}
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);
331 242
332 CLEAR_FLAG(p->ob, FLAG_FRIENDLY); 243player::~player ()
333 add_friendly_object(p->ob); 244{
334 send_rules(p->ob); 245 /* Clear item stack */
335 send_news(p->ob); 246 free (stack_items);
336 display_motd(p->ob);
337 get_name(p->ob);
338 return 0;
339} 247}
340 248
341/* 249/*
342 * get_player_archetype() return next player archetype from archetype 250 * get_player_archetype() return next player archetype from archetype
343 * list. Not very efficient routine, but used only creating new players. 251 * list. Not very efficient routine, but used only creating new players.
344 * Note: there MUST be at least one player archetype! 252 * Note: there MUST be at least one player archetype!
345 */ 253 */
254static archetype *
346archetype *get_player_archetype(archetype* at) 255get_player_archetype (archetype *at)
347{ 256{
348 archetype *start = at; 257 // archetypes could have been reloaded
258 archetype *nat = at ? archetype::find (at->archname) : archetypes [0];
259
260 if (!nat)
261 return at;
262
263 archvec::iterator i = archetypes.find (nat);
264
349 for (;;) { 265 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 } 266 {
361} 267 if (++i == archetypes.end ())
268 i = archetypes.begin ();
269 else if (*i == at)
270 cleanup ("not a single player archetype found");
362 271
272 if ((*i)->type == PLAYER)
273 return *i;
274 }
275}
363 276
277/* Tries to add player on the connection passed in ns.
278 * All we can really get in this is some settings like host and display
279 * mode.
280 */
281player *
282player::create ()
283{
284 player *pl = new player;
285
286 pl->set_object (get_player_archetype (0)->instance ());
287
288 pl->ob->roll_stats ();
289 pl->ob->stats.wc = 2;
290 pl->ob->run_away = 25; /* Then we panick... */
291
292 set_first_map (pl->ob);
293
294 return pl;
295}
296
297object *
364object *get_nearest_player(object *mon) { 298get_nearest_player (object *mon)
299{
365 object *op = NULL; 300 object *op = NULL;
366 player *pl = NULL;
367 objectlink *ol; 301 objectlink *ol;
368 unsigned lastdist; 302 unsigned lastdist;
369 rv_vector rv; 303 rv_vector rv;
370 304
371 for(ol=first_friendly_object,lastdist=1000;ol!=NULL;ol=ol->next) { 305 for (ol = first_friendly_object, lastdist = 1000; ol; ol = ol->next)
372 /* We should not find free objects on this friendly list, but it 306 {
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)) 307 if (!can_detect_enemy (mon, ol->ob, &rv))
397 continue; 308 continue;
398 309
399 if(lastdist>rv.distance) { 310 if (lastdist > rv.distance)
311 {
400 op=ol->ob; 312 op = ol->ob;
401 lastdist=rv.distance; 313 lastdist = rv.distance;
402 } 314 }
403 } 315 }
404 for (pl=first_player; pl != NULL; pl=pl->next) { 316
317 for_all_players (pl)
405 if (can_detect_enemy(mon, pl->ob,&rv)) { 318 if (can_detect_enemy (mon, pl->ob, &rv))
406
407 if(lastdist>rv.distance) { 319 if (lastdist > rv.distance)
408 op=pl->ob;
409 lastdist=rv.distance;
410 }
411 } 320 {
412 } 321 op = pl->ob;
322 lastdist = rv.distance;
323 }
324
413#if 0 325#if 0
414 LOG(llevDebug,"get_nearest_player() finds player: %s\n",op?op->name:"(null)"); 326 LOG (llevDebug, "get_nearest_player() finds player: %s\n", op ? &op->name : "(null)");
415#endif 327#endif
416 return op; 328 return op;
417} 329}
418 330
419/* I believe this can safely go to 2, 3 is questionable, 4 will likely 331/* 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 332 * result in a monster paths backtracking. It basically determines how large a
421 * detour a monster will take from the direction path when looking 333 * detour a monster will take from the direction path when looking
… …
435 * circling behaviour. Unfortunately, this function is also used to determined 347 * 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 348 * if the creature should cast a spell, so returning a direction in that case
437 * is probably not a good thing. 349 * is probably not a good thing.
438 */ 350 */
439#define MAX_SPACES 50 351#define MAX_SPACES 50
440
441 352
442/* 353/*
443 * Returns the direction to the player, if valid. Returns 0 otherwise. 354 * 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 355 * 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 356 * 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. 369 * 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, 370 * 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 371 * since only simple checks to blocked are being called, which could mean the monster
461 * is blocking itself. 372 * is blocking itself.
462 */ 373 */
374int
463int path_to_player(object *mon, object *pl, unsigned mindiff) { 375path_to_player (object *mon, object *pl, unsigned mindiff)
376{
464 rv_vector rv; 377 rv_vector rv;
465 sint16 x,y;
466 int lastx,lasty,dir,i,diff, firstdir=0,lastdir, max=MAX_SPACES, mflags, blocked; 378 int dir, i, diff, firstdir = 0, lastdir, max = MAX_SPACES, mflags, blocked;
467 mapstruct *m ,*lastmap;
468 379
469 get_rangevector(mon, pl, &rv, 0); 380 get_rangevector (mon, pl, &rv, 0);
470 381
471 if (rv.distance<mindiff) return 0; 382 if (rv.distance < mindiff)
383 return 0;
472 384
473 x=mon->x; 385 mapxy pos (mon);
474 y=mon->y;
475 m=mon->map;
476 dir = rv.direction; 386 dir = rv.direction;
477 lastdir = firstdir = rv.direction; /* perhaps we stand next to pl, init firstdir too */ 387 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); 388 diff = ::max (abs (rv.distance_x), abs (rv.distance_y));
389
479 /* If we can't solve it within the search distance, return now. */ 390 /* If we can't solve it within the search distance, return now. */
480 if (diff>max) return 0; 391 if (diff > max)
392 return 0;
393
481 while (diff >1 && max>0) { 394 while (diff > 1 && max > 0)
482 lastx = x; 395 {
483 lasty = y; 396 mapxy lastpos = pos;
484 lastmap = m;
485 x = lastx + freearr_x[dir];
486 y = lasty + freearr_y[dir];
487
488 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);
490 397
398 pos.move (dir);
399
491 /* Space is blocked - try changing direction a little */ 400 /* Space is blocked - try changing direction a little */
492 if ((mflags & P_OUT_OF_MAP) || ((OB_TYPE_MOVE_BLOCK(mon, blocked) || (mflags&P_BLOCKSVIEW)) 401 if (!pos.normalise ()
493 && (m == mon->map && blocked_link(mon, m, x, y)))) { 402 || (((pos->flags () & P_BLOCKSVIEW) || OB_TYPE_MOVE_BLOCK (mon, pos->move_block))
403 && blocked_link (mon, pos.m, pos.x, pos.y)))
404 {
494 /* recalculate direction from last good location. Possible 405 /* recalculate direction from last good location. Possible
495 * we were not traversing ideal location before. 406 * we were not traversing ideal location before.
496 */ 407 */
497 get_rangevector_from_mapcoord(lastmap, lastx, lasty, pl, &rv, 0); 408 get_rangevector_from_mapcoord (lastpos.m, lastpos.x, lastpos.y, pl, &rv, 0);
498 if (rv.direction != dir) { 409 if (rv.direction != dir)
410 {
499 /* OK - says direction should be different - lets reset the 411 /* OK - says direction should be different - lets reset the
500 * the values so it will try again. 412 * the values so it will try again.
501 */ 413 */
502 x = lastx;
503 y = lasty;
504 m = lastmap; 414 pos = lastpos;
505 dir = firstdir = rv.direction; 415 dir = firstdir = rv.direction;
416 }
506 } else { 417 else
418 {
507 /* direct path is blocked - try taking a side step to 419 /* direct path is blocked - try taking a side step to
508 * either the left or right. 420 * either the left or right.
509 * Note increase the values in the loop below to be 421 * Note increase the values in the loop below to be
510 * more than -1/1 respectively will mean the monster takes 422 * more than -1/1 respectively will mean the monster takes
511 * bigger detour. Have to be careful about these values getting 423 * 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 424 * too big (3 or maybe 4 or higher) as the monster may just try
513 * stepping back and forth 425 * stepping back and forth
514 */ 426 */
515 for (i=-DETOUR_AMOUNT; i<=DETOUR_AMOUNT; i++) { 427 for (i = -DETOUR_AMOUNT; i <= DETOUR_AMOUNT; i++)
428 {
429 if (i == 0)
516 if (i==0) continue; /* already did this, so skip it */ 430 continue; /* already did this, so skip it */
431
517 /* Use lastdir here - otherwise, 432 /* Use lastdir here - otherwise,
518 * since the direction that the creature should move in 433 * since the direction that the creature should move in
519 * may change, you could get infinite loops. 434 * may change, you could get infinite loops.
520 * ie, player is northwest, but monster can only 435 * ie, player is northwest, but monster can only
521 * move west, so it does that. It goes some distance, 436 * move west, so it does that. It goes some distance,
522 * gets blocked, finds that it should move north, 437 * gets blocked, finds that it should move north,
523 * can't do that, but now finds it can move east, and 438 * can't do that, but now finds it can move east, and
524 * gets back to its original point. lastdir contains 439 * gets back to its original point. lastdir contains
525 * the last direction the creature has successfully 440 * the last direction the creature has successfully
526 * moved. 441 * moved.
527 */ 442 */
443 pos = lastpos;
444 pos.move (absdir (lastdir + i));
445
446 if (!pos.normalise ())
447 continue;
448
449 mapspace &ms = *pos;
450
451 if (ms.flags () & P_BLOCKSVIEW)
452 continue;
453
454 if (OB_TYPE_MOVE_BLOCK (mon, ms.move_block))
455 continue;
456
457 if (blocked_link (mon, pos.m, pos.x, pos.y))
528 458 break;
529 x = lastx + freearr_x[absdir(lastdir+i)];
530 y = lasty + freearr_y[absdir(lastdir+i)];
531 m = lastmap;
532 mflags = get_map_flags(m, &m, x, y, &x, &y);
533 if (mflags & P_OUT_OF_MAP) continue;
534 blocked = GET_MAP_MOVE_BLOCK(m, x, y);
535 if (OB_TYPE_MOVE_BLOCK(mon, blocked)) continue;
536 if (mflags & P_BLOCKSVIEW) continue;
537
538 if (m == mon->map && blocked_link(mon, m, x, y)) break;
539 } 459 }
460
540 /* go through entire loop without finding a valid 461 /* go through entire loop without finding a valid
541 * sidestep to take - thus, no valid path. 462 * sidestep to take - thus, no valid path.
542 */ 463 */
543 if (i==(DETOUR_AMOUNT+1)) 464 if (i == DETOUR_AMOUNT + 1)
544 return 0; 465 return 0;
466
545 diff--; 467 diff--;
546 lastdir=dir; 468 lastdir = dir;
547 max--; 469 max--;
548 if (!firstdir) firstdir = dir+i; 470 if (!firstdir)
471 firstdir = dir + i;
549 } /* else check alternate directions */ 472 } /* else check alternate directions */
550 } /* if blocked */ 473 } /* if blocked */
551 else { 474 else
475 {
552 /* we moved towards creature, so diff is less */ 476 /* we moved towards creature, so diff is less */
553 diff--; 477 diff--;
554 max--; 478 max--;
555 lastdir=dir; 479 lastdir = dir;
480
481 if (!firstdir)
556 if (!firstdir) firstdir = dir; 482 firstdir = dir;
483 }
484
485 if (diff <= 1)
557 } 486 {
558 if (diff<=1) {
559 /* Recalculate diff (distance) because we may not have actually 487 /* Recalculate diff (distance) because we may not have actually
560 * headed toward player for entire distance. 488 * headed toward player for entire distance.
561 */ 489 */
562 get_rangevector_from_mapcoord(m, x, y, pl, &rv, 0); 490 get_rangevector_from_mapcoord (pos.m, pos.x, pos.y, pl, &rv, 0);
563 diff = FABS(rv.distance_x)>FABS(rv.distance_y)?FABS(rv.distance_x):FABS(rv.distance_y); 491 diff = ::max (abs (rv.distance_x), abs (rv.distance_y));
564 } 492 }
565 if (diff>max) return 0; 493
494 if (diff > max)
495 return 0;
566 } 496 }
497
567 /* If we reached the max, didn't find a direction in time */ 498 /* If we reached the max, didn't find a direction in time */
568 if (!max) return 0; 499 if (!max)
500 return 0;
569 501
570 return firstdir; 502 return firstdir;
571} 503}
572 504
505void
573void give_initial_items(object *pl,treasurelist *items) { 506give_initial_items (object *pl, treasurelist *items)
574 object *op,*next=NULL; 507{
575
576 if(pl->randomitems!=NULL) 508 if (pl->randomitems)
577 create_treasure(items,pl,GT_STARTEQUIP | GT_ONLY_GOOD,1,0); 509 create_treasure (items, pl, GT_STARTEQUIP | GT_ONLY_GOOD, 1, 0);
578 510
579 for (op=pl->inv; op; op=next) { 511 for (object *next, *op = pl->inv; op; op = next)
512 {
580 next = op->below; 513 next = op->below;
581 514
582 /* Forces get applied per default, unless they have the 515 /* Forces get applied per default, unless they have the
583 * flag "neutral" set. Sorry but I can't think of a better way 516 * flag "neutral" set. Sorry but I can't think of a better way
584 */ 517 */
585 if(op->type==FORCE && !QUERY_FLAG(op, FLAG_NEUTRAL)) 518 if (op->type == FORCE && !op->flag [FLAG_NEUTRAL])
586 SET_FLAG(op,FLAG_APPLIED); 519 op->set_flag (FLAG_APPLIED);
587 520
588 /* we never give weapons/armour if these cannot be used 521 /* we never give weapons/armour if these cannot be used
589 * by this player due to race restrictions 522 * by this player due to race restrictions
590 */ 523 */
591 if (pl->type == PLAYER) { 524 if (pl->type == PLAYER)
592 if ((!QUERY_FLAG(pl, FLAG_USE_ARMOUR) && 525 {
526 if ((!pl->flag [FLAG_USE_ARMOUR]
527 &&
593 (op->type == ARMOUR || op->type == BOOTS || 528 (op->type == ARMOUR || op->type == BOOTS
594 op->type == CLOAK || op->type == HELMET || 529 || op->type == CLOAK || op->type == HELMET
595 op->type == SHIELD || op->type == GLOVES || 530 || op->type == SHIELD || op->type == GLOVES
596 op->type == BRACERS || op->type == GIRDLE)) || 531 || op->type == BRACERS || op->type == GIRDLE))
597 (!QUERY_FLAG(pl, FLAG_USE_WEAPON) && op->type == WEAPON)) { 532 || (!pl->flag [FLAG_USE_WEAPON] && op->type == WEAPON))
598 remove_ob (op);
599 free_object (op);
600 continue;
601 } 533 {
602 } 534 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; 535 continue;
622 } 536 }
623 if (op->nrof > 1) op->nrof = 1; 537 }
538
539 /* Here we remove duplicated skills (as duplicated spell objects have
540 * _very_ confusing effects for players), which could for instance be
541 * generated by bad treasurelists. - elmex
542 */
543 if (op->type == SKILL)
624 } 544 {
545 for (object *tmp = op->below; tmp; tmp = tmp->below)
546 if (tmp->type == op->type && tmp->name == op->name)
547 {
548 op->destroy ();
549 LOG (llevError,
550 "give_initial_items: Removing duplicate skill %s\n", &tmp->name);
551 break;
552 }
625 553
554 if (op->nrof > 1)
555 op->nrof = 1;
556 }
557
626 if (op->type == SPELLBOOK && op->inv) { 558 if (op->type == SPELLBOOK && op->inv)
627 CLEAR_FLAG(op->inv, FLAG_STARTEQUIP); 559 op->inv->clr_flag (FLAG_STARTEQUIP);
628 }
629 560
630 /* Give starting characters identified, uncursed, and undamned 561 /* Give starting characters identified, uncursed, and undamned
631 * items. Just don't identify gold or silver, or it won't be 562 * items. Just don't identify gold or silver, or it won't be
632 * merged properly. 563 * merged properly.
633 */ 564 */
634 if (need_identify(op)) { 565 if (op->need_identify ())
635 SET_FLAG(op, FLAG_IDENTIFIED);
636 CLEAR_FLAG(op, FLAG_CURSED);
637 CLEAR_FLAG(op, FLAG_DAMNED);
638 } 566 {
567 op->set_flag (FLAG_IDENTIFIED);
568 op->clr_flag (FLAG_CURSED);
569 op->clr_flag (FLAG_DAMNED);
570 }
571
639 if(op->type==SPELL) { 572 if (op->type == SPELL)
640 remove_ob(op); 573 {
641 free_object(op); 574 op->destroy ();
642 continue; 575 continue;
576 }
577 else if (op->type == SKILL)
643 } 578 {
644 else if(op->type==SKILL) { 579 op->set_flag (FLAG_CAN_USE_SKILL);
645 SET_FLAG(op, FLAG_CAN_USE_SKILL);
646 op->stats.exp = 0; 580 op->stats.exp = 0;
647 op->level = 1; 581 op->level = 1;
648 } 582 }
649 /* lock all 'normal items by default */ 583 else /* lock all 'normal items by default */
650 else SET_FLAG(op, FLAG_INV_LOCKED); 584 op->set_flag (FLAG_INV_LOCKED);
651 } /* for loop of objects in player inv */ 585 } /* for loop of objects in player inv */
652 586
653 /* Need to set up the skill pointers */ 587 /* Need to set up the skill pointers */
654 link_player_skills(pl); 588 pl->contr->link_skills ();
655} 589}
656 590
657void get_name(object *op) { 591void
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) { 592get_party_password (object *op, partylist *party)
593{
734 if (party == NULL) { 594 if (party == NULL)
595 {
735 LOG(llevError, "get_party_password(): tried to make player %s join a NULL party", op->name); 596 LOG (llevError, "get_party_password(): tried to make player %s join a NULL party", &op->name);
736 return; 597 return;
737 } 598 }
599
738 op->contr->write_buf[0]='\0'; 600 op->contr->write_buf[0] = '\0';
739 op->contr->state=ST_GET_PARTY_PASSWORD; 601 op->contr->ns->state = ST_GET_PARTY_PASSWORD;
740 op->contr->party_to_join = party; 602 op->contr->party_to_join = party;
741 send_query(&op->contr->socket, CS_QUERY_HIDEINPUT, "What is the password?\n:"); 603 send_query (op->contr->ns, CS_QUERY_HIDEINPUT, "What is the password?\n:");
742} 604}
743
744 605
745/* This rolls four 1-6 rolls and sums the best 3 of the 4. */ 606/* This rolls four 1-6 rolls and sums the best 3 of the 4. */
746int roll_stat(void) { 607static int
608roll_stat ()
609{
747 int a[4],i,j,k; 610 int a[4], i, j, k;
748 611
749 for(i=0;i<4;i++) 612 for (i = 0; i < 4; i++)
750 a[i]=(int)RANDOM()%6+1; 613 a[i] = rndm (1, 6);
751 614
752 for(i=0,j=0,k=7;i<4;i++) 615 for (i = 0, j = 0, k = 7; i < 4; i++)
753 if(a[i]<k) 616 if (a[i] < k)
754 k=a[i],j=i; 617 k = a[i], j = i;
755 618
756 for(i=0,k=0;i<4;i++) { 619 for (i = 0, k = 0; i < 4; i++)
757 if(i!=j) 620 if (i != j)
758 k+=a[i]; 621 k += a[i];
759 } 622
760 return k; 623 return k;
761} 624}
762 625
763void roll_stats(object *op) { 626void
627object::roll_stats ()
628{
629 int statsort [NUM_STATS];
630
631 for (;;)
632 {
764 int sum=0; 633 int sum = 0;
765 int i = 0, j = 0; 634 for (int i = NUM_STATS; i--; )
766 int statsort[7]; 635 sum += statsort [i] = roll_stat ();
767 636
768 do { 637 if (sum >= 82 && sum <= 116)
769 op->stats.Str=roll_stat(); 638 break;
770 op->stats.Dex=roll_stat(); 639 }
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);
780 640
781 /* Sort the stats so that rerolling is easier... */ 641 // Sort the stats so that rerolling is easier...
782 statsort[0] = op->stats.Str; 642 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;
789 643
790 /* a quick and dirty bubblesort? */ 644 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]; 645 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];
809 646
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; 647 stats.exp = 0;
821 op->stats.ac=0; 648 stats.ac = 0;
822 649
650 stats.hp = stats.maxhp;
651 stats.sp = stats.maxsp;
652 stats.grace = stats.maxgrace;
653
654 if (contr)
655 {
823 op->contr->levhp[1] = 9; 656 contr->levhp[1] = 9;
824 op->contr->levsp[1] = 6; 657 contr->levsp[1] = 6;
825 op->contr->levgrace[1] = 3; 658 contr->levgrace[1] = 3;
826 659
827 fix_player(op); 660 contr->orig_stats = stats;
661 }
662}
663
664void
665object::swap_stats (int a, int b)
666{
667 swap (contr->orig_stats.stat (a), contr->orig_stats.stat (b));
668
669 for (int i = 0; i < NUM_STATS; ++i)
670 stats.stat (i) = contr->orig_stats.stat (i);
671
672 //TODO: the following code looks so borked and should, at the very least,
673 // be merged with the similar code in roll_stats
674 stats.ac = 0;
675
676 level = 1;
677 stats.exp = 0;
678 stats.ac = 0;
679
828 op->stats.hp = op->stats.maxhp; 680 stats.hp = stats.maxhp;
829 op->stats.sp = op->stats.maxsp; 681 stats.sp = stats.maxsp;
830 op->stats.grace = op->stats.maxgrace; 682 stats.grace = stats.maxgrace;
683
684 if (contr)
685 {
686 contr->levhp[1] = 9;
687 contr->levsp[1] = 6;
688 contr->levgrace[1] = 3;
689
831 op->contr->orig_stats=op->stats; 690 contr->orig_stats = stats;
691 }
832} 692}
833 693
834void Roll_Again(object *op) 694static void
695start_info (object *op)
835{ 696{
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]; 697 char buf[MAX_BUF];
844 698
845 if ( op->contr->Swap_First == -1 ) { 699 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); 700 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} 701}
953 702
954/* This function takes the key that is passed, and does the 703/* This function takes the key that is passed, and does the
955 * appropriate action with it (change race, or other things). 704 * appropriate action with it (change race, or other things).
956 * The function name is for historical reasons - now we have 705 * The function name is for historical reasons - now we have
957 * separate race and class; this actually changes the RACE, 706 * separate race and class; this actually changes the RACE,
958 * not the class. 707 * not the class.
959 */ 708 */
960 709void
961int key_change_class(object *op, char key) 710player::chargen_race_done ()
962{ 711{
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 */ 712 /* this must before then initial items are given */
974 esrv_new_player(op->contr, op->weight+op->carrying); 713 esrv_new_player (ob->contr);
975 create_treasure(find_treasurelist("starting_wealth"),op, 0, 0, 0);
976 714
715 treasurelist *tl = treasurelist::find (shstr_starting_wealth);
716 if (tl)
717 create_treasure (tl, ob, 0, 0, 0);
718
977 INVOKE_PLAYER (BIRTH, op->contr); 719 INVOKE_PLAYER (BIRTH, ob->contr);
978 INVOKE_PLAYER (LOGIN, op->contr);
979 720
980 op->contr->state=ST_PLAYING; 721 ob->contr->ns->state = ST_PLAYING;
981 722
982 if (op->msg) { 723 if (ob->msg)
983 free_string(op->msg); 724 ob->msg = 0;
984 op->msg=NULL;
985 }
986 725
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); 726 start_info (ob);
997 CLEAR_FLAG(op, FLAG_WIZ); 727 ob->clr_flag (FLAG_WIZ);
998 give_initial_items(op,op->randomitems); 728 give_initial_items (ob, ob->randomitems);
999 link_player_skills(op);
1000 esrv_send_inventory(op, op); 729 esrv_send_inventory (ob, ob);
1001 fix_player(op); 730 ob->update_stats ();
1002 731
1003 /* This moves the player to a different start map, if there 732 /* This moves the player to a different start map, if there
1004 * is one for this race 733 * is one for this race
1005 */ 734 */
1006 if(*first_map_ext_path) { 735 if (*first_map_ext_path)
1007 object *tmp; 736 ob->player_goto (format ("%s/%s", &first_map_ext_path, &ob->arch->archname), ob->x, ob->y);
1008 mapstruct *oldmap = op->map; 737 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"); 738 LOG (llevDebug, "first_map_ext_path not set\n");
1022 } 739}
1023 return 0;
1024 }
1025 740
741void
742player::chargen_race_next ()
743{
1026 /* Following actually changes the race - this is the default command 744 /* Following actually changes the race - this is the default command
1027 * if we don't match with one of the options above. 745 * if we don't match with one of the options above.
1028 */ 746 */
1029 747
1030 tmp_loop = 0; 748 do
1031 while(!tmp_loop) { 749 {
1032 const char *name = add_string (op->name); 750 shstr name = ob->name;
1033 int x = op->x, y = op->y; 751 int x = ob->x, y = ob->y;
752
1034 remove_statbonus(op); 753 ob->remove_statbonus ();
1035 remove_ob (op); 754 ob->remove ();
1036 op->arch = get_player_archetype(op->arch); 755 ob->arch = get_player_archetype (ob->arch);
1037 copy_object (&op->arch->clone, op); 756 ob->arch->copy_to (ob);
1038 op->instantiate (); 757 ob->instantiate ();
1039 op->stats = op->contr->orig_stats; 758 ob->stats = ob->contr->orig_stats;
1040 free_string (op->name); 759 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; 760 ob->x = x;
1045 op->y = y; 761 ob->y = y;
1046 SET_ANIMATION(op, 2); /* So player faces south */ 762 SET_ANIMATION (ob, 2); /* So player faces south */
1047 insert_ob_in_map (op, op->map, op,0); 763 insert_ob_in_map (ob, ob->map, ob, 0);
1048 strncpy(op->contr->title, op->arch->clone.name, sizeof(op->contr->title)-1); 764 assign (ob->contr->title, ob->arch->object::name);
1049 op->contr->title[sizeof(op->contr->title)-1] = '\0';
1050 add_statbonus(op); 765 ob->add_statbonus ();
1051 tmp_loop=allowed_class(op);
1052
1053 if (!strncmp (op->msg, "Edit me", 7)) tmp_loop = 0; // pippijn fucked it up //D//TODO
1054 } 766 }
767 while (!allowed_class (ob));
768
1055 update_object(op,UP_OBJ_FACE); 769 update_object (ob, UP_OBJ_FACE);
1056 esrv_update_item(UPD_FACE,op,op); 770 esrv_update_item (UPD_FACE, ob, ob);
1057 fix_player(op); 771 ob->update_stats ();
1058 op->stats.hp=op->stats.maxhp; 772 ob->stats.hp = ob->stats.maxhp;
1059 op->stats.sp=op->stats.maxsp; 773 ob->stats.sp = ob->stats.maxsp;
1060 op->stats.grace=0; 774 ob->stats.grace = 0;
1061 if (op->msg)
1062 new_draw_info(NDI_BLUE, 0, op, op->msg);
1063 send_query(&op->contr->socket,CS_QUERY_SINGLECHAR,"Press any key for the next race.\nPress `d' to play this race.\n");
1064 return 0;
1065} 775}
1066 776
1067int key_confirm_quit(object *op, char key) 777static void
1068{
1069 char buf[MAX_BUF];
1070
1071 if(key!='y'&&key!='Y'&&key!='q'&&key!='Q') {
1072 op->contr->state=ST_PLAYING;
1073 new_draw_info(NDI_UNIQUE, 0,op,"OK, continuing to play.");
1074 return 1;
1075 }
1076
1077 INVOKE_PLAYER (LOGOUT, op->contr);
1078 INVOKE_PLAYER (QUIT , op->contr);
1079
1080 terminate_all_pets(op);
1081 leave_map(op);
1082 op->direction=0;
1083 new_draw_info_format(NDI_UNIQUE | NDI_ALL, 5, NULL,
1084 "%s quits the game.",op->name);
1085
1086 strcpy(op->contr->killer,"quit");
1087 check_score(op);
1088 op->contr->party=NULL;
1089 if (settings.set_title == TRUE)
1090 op->contr->own_title[0]='\0';
1091
1092 if(!QUERY_FLAG(op,FLAG_WAS_WIZ)) {
1093 mapstruct *mp, *next;
1094
1095 /* We need to hunt for any per player unique maps in memory and
1096 * get rid of them. The trailing slash in the path is intentional,
1097 * so that players named 'Ab' won't match against players 'Abe' pathname
1098 */
1099 sprintf(buf,"%s/%s/%s/", settings.localdir, settings.playerdir, op->name);
1100 for (mp=first_map; mp!=NULL; mp=next) {
1101 next = mp->next;
1102 if (!strncmp(mp->path, buf, strlen(buf)))
1103 delete_map(mp);
1104 }
1105
1106 delete_character(op->name, 1);
1107 }
1108 play_again(op);
1109 return 1;
1110}
1111
1112void flee_player(object *op) { 778flee_player (object *op)
779{
1113 int dir,diff; 780 int dir, diff;
1114 rv_vector rv; 781 rv_vector rv;
1115 782
1116 if(op->stats.hp < 0) { 783 if (op->stats.hp < 0)
784 {
1117 LOG(llevDebug, "Fleeing player is dead.\n"); 785 LOG (llevDebug, "Fleeing player is dead.\n");
1118 CLEAR_FLAG(op, FLAG_SCARED); 786 op->clr_flag (FLAG_SCARED);
787 return;
788 }
789
790 if (!op->enemy)
791 {
792 LOG (llevDebug, "Fleeing player had no enemy.\n");
793 op->clr_flag (FLAG_SCARED);
794 return;
795 }
796
797 if (!(random_roll (0, 4, op, PREFER_LOW)) && did_make_save (op, op->level, 0))
798 {
799 op->enemy = NULL;
800 op->clr_flag (FLAG_SCARED);
801 return;
802 }
803
804 get_rangevector (op, op->enemy, &rv, 0);
805
806 dir = absdir (4 + rv.direction);
807 for (diff = 0; diff < 3; diff++)
808 {
809 int m = 1 - rndm (2) * 2;
810
811 if (op->move (absdir (dir + diff * m)) || (diff == 0 && op->move (absdir (dir - diff * m))))
1119 return; 812 return;
1120 } 813 }
1121 814
1122 if(op->enemy==NULL) {
1123 LOG(llevDebug,"Fleeing player had no enemy.\n");
1124 CLEAR_FLAG(op, FLAG_SCARED);
1125 return;
1126 }
1127
1128 /* Seen some crashes here. Since we don't store an
1129 * op->enemy_count, it is possible that something destroys the
1130 * actual enemy, and the object is recycled.
1131 */
1132 if (op->enemy->map == NULL) {
1133 CLEAR_FLAG(op, FLAG_SCARED);
1134 op->enemy=NULL;
1135 return;
1136 }
1137
1138 if(!(random_roll(0, 4, op, PREFER_LOW)) && did_make_save(op, op->level, 0)) {
1139 op->enemy=NULL;
1140 CLEAR_FLAG(op, FLAG_SCARED);
1141 return;
1142 }
1143 get_rangevector(op, op->enemy, &rv, 0);
1144
1145 dir=absdir(4+rv.direction);
1146 for(diff=0;diff<3;diff++) {
1147 int m=1-(RANDOM()&2);
1148 if(move_ob(op,absdir(dir+diff*m),op)||
1149 (diff==0 && move_ob(op,absdir(dir-diff*m),op))) {
1150 return;
1151 }
1152 }
1153 /* Cornered, get rid of scared */ 815 /* Cornered, get rid of scared */
1154 CLEAR_FLAG(op, FLAG_SCARED); 816 op->clr_flag (FLAG_SCARED);
1155 op->enemy=NULL; 817 op->enemy = NULL;
1156} 818}
1157
1158 819
1159/* check_pick sees if there is stuff to be picked up/picks up stuff. 820/* check_pick sees if there is stuff to be picked up/picks up stuff.
1160 * IT returns 1 if the player should keep on moving, 0 if he should 821 * It returns 1 if the player should keep on moving, 0 if he should
1161 * stop. 822 * stop.
1162 */ 823 */
824int
1163int check_pick(object *op) { 825check_pick (object *op)
826{
1164 object *tmp, *next; 827 object *tmp, *next;
1165 tag_t next_tag=0, op_tag;
1166 int stop = 0; 828 int stop = 0;
1167 int j, k, wvratio; 829 int wvratio;
1168 char putstring[128], tmpstr[16];
1169 830
1170
1171 /* if you're flying, you cna't pick up anything */ 831 /* if you're flying, you can't pick up anything */
1172 if (op->move_type & MOVE_FLYING) 832 if (op->move_type & MOVE_FLYING)
1173 return 1; 833 return 1;
1174 834
1175 op_tag = op->count;
1176
1177 next = op->below; 835 next = op->below;
1178 if (next) 836
1179 next_tag = next->count; 837 int cnt = MAX_ITEM_PER_ACTION;
838#define CHK_PICK_PICKUP do { pick_up (op, tmp); cnt--; } while (0)
1180 839
1181 /* loop while there are items on the floor that are not marked as 840 /* loop while there are items on the floor that are not marked as
1182 * destroyed */ 841 * destroyed */
1183 while (next && ! was_destroyed (next, next_tag)) 842 while (next && !next->destroyed ())
1184 { 843 {
1185 tmp = next; 844 tmp = next;
1186 next = tmp->below; 845 next = tmp->below;
1187 if (next)
1188 next_tag = next->count;
1189 846
1190 if (was_destroyed (op, op_tag)) 847 if (cnt <= 0)
848 {
849 op->failmsg ("Couldn't pickup all items at once.");
850 return 0;
851 }
852
853 if (op->destroyed ())
1191 return 0; 854 return 0;
1192 855
1193 if ( ! can_pick (op, tmp)) 856 if (!can_pick (op, tmp))
1194 continue; 857 continue;
1195 858
1196 if (op->contr->search_str[0]!='\0' && settings.search_items == TRUE) 859 if (op->contr->search_str[0] != '\0' && settings.search_items == TRUE)
1197 { 860 {
1198 if (item_matched_string (op, tmp, op->contr->search_str)) 861 if (item_matched_string (op, tmp, op->contr->search_str))
1199 pick_up (op, tmp); 862 CHK_PICK_PICKUP;
863
1200 continue; 864 continue;
1201 }
1202
1203 /* high not bit set? We're using the old autopickup model */
1204 if(!(op->contr->mode & PU_NEWMODE)) {
1205 switch (op->contr->mode) {
1206 case 0: return 1; /* don't pick up */
1207 case 1: pick_up (op, tmp);
1208 return 1;
1209 case 2: pick_up (op, tmp);
1210 return 0;
1211 case 3: return 0; /* stop before pickup */
1212 case 4: pick_up (op, tmp);
1213 break;
1214 case 5: pick_up (op, tmp);
1215 stop = 1;
1216 break;
1217 case 6:
1218 if (QUERY_FLAG (tmp, FLAG_KNOWN_MAGICAL) &&
1219 ! QUERY_FLAG(tmp, FLAG_KNOWN_CURSED))
1220 pick_up(op, tmp);
1221 break;
1222
1223 case 7:
1224 if (tmp->type == MONEY || tmp->type == GEM)
1225 pick_up(op, tmp);
1226 break;
1227
1228 default:
1229 /* use value density */
1230 if ( ! QUERY_FLAG (tmp, FLAG_UNPAID)
1231 && (query_cost (tmp, op, F_TRUE) * 100
1232 / (tmp->weight * MAX (tmp->nrof, 1)))
1233 >= op->contr->mode)
1234 pick_up(op,tmp);
1235 } 865 }
1236 } 866
1237 else { /* old model */
1238 /* NEW pickup handling */ 867 /* pickup handling */
1239 if(op->contr->mode & PU_DEBUG) 868 if (op->contr->mode & PU_DEBUG)
1240 { 869 {
1241 /* some debugging code to figure out item information */ 870 /* some debugging code to figure out item information */
1242 if(tmp->name!=NULL) 871 const char *str = tmp->name
1243 sprintf(putstring,"item name: %s item type: %d weight/value: %d", 872 ? format ("item name: %s item type: %d weight/value: %d",
1244 tmp->name, tmp->type,
1245 (int)(query_cost(tmp, op, F_TRUE)*100 / (tmp->weight * MAX(tmp->nrof,1)))); 873 &tmp->name, tmp->type, (int) (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * max (tmp->nrof, 1))))
1246 else
1247 sprintf(putstring,"item name: %s item type: %d weight/value: %d", 874 : format ("item name: %s item type: %d weight/value: %d",
1248 tmp->arch->name, tmp->type,
1249 (int)(query_cost(tmp, op, F_TRUE)*100 / (tmp->weight * MAX(tmp->nrof,1)))); 875 &tmp->arch->archname, tmp->type, (int) (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * max (tmp->nrof, 1))));
876
1250 new_draw_info(NDI_UNIQUE, 0,op,putstring); 877 new_draw_info (NDI_UNIQUE, 0, op, str);
1251
1252 sprintf(putstring,"...flags: ");
1253 for(k=0;k<4;k++)
1254 {
1255 for(j=0;j<32;j++)
1256 {
1257 if((tmp->flags[k]>>j)&0x01)
1258 {
1259 sprintf(tmpstr,"%d ",k*32+j);
1260 strcat(putstring, tmpstr);
1261 }
1262 } 878 }
1263 }
1264 new_draw_info(NDI_UNIQUE, 0,op,putstring);
1265 879
1266#if 0 880 if (op->contr->mode & PU_INHIBIT)
1267 /* print the flags too */ 881 return 1;
1268 for(k=0;k<4;k++) 882
1269 { 883 if (!(op->contr->mode & PU_ENABLE)) // TODO: fix client
1270 fprintf(stderr,"%d [%d] ", k, k*32+31); 884 return 1;
1271 for(j=0;j<32;j++) 885
1272 {
1273 fprintf(stderr,"%d",tmp->flags[k]>>(31-j)&0x01);
1274 if(!((j+1)%4))fprintf(stderr," ");
1275 }
1276 fprintf(stderr," [%d]\n", k*32);
1277 }
1278#endif
1279 }
1280 /* philosophy: 886 /* philosophy:
1281 * It's easy to grab an item type from a pile, as long as it's 887 * It's easy to grab an item type from a pile, as long as it's
1282 * generic. This takes no game-time. For more detailed pickups 888 * generic. This takes no game-time. For more detailed pickups
1283 * and selections, select-items shoul dbe used. This is a 889 * and selections, select-items should be used. This is a
1284 * grab-as-you-run type mode that's really useful for arrows for 890 * grab-as-you-run type mode that's really useful for arrows for
1285 * example. 891 * example.
1286 * The drawback: right now it has no frontend, so you need to 892 * The drawback: right now it has no frontend, so you need to
1287 * stick the bits you want into a calculator in hex mode and then 893 * stick the bits you want into a calculator in hex mode and then
1288 * convert to decimal and then 'pickup <#> 894 * convert to decimal and then 'pickup <#>
… …
1291 /* the first two modes are exclusive: if NOTHING we return, if 897 /* the first two modes are exclusive: if NOTHING we return, if
1292 * STOP then we stop. All the rest are applied sequentially, 898 * STOP then we stop. All the rest are applied sequentially,
1293 * meaning if any test passes, the item gets picked up. */ 899 * meaning if any test passes, the item gets picked up. */
1294 900
1295 /* if mode is set to pick nothing up, return */ 901 /* if mode is set to pick nothing up, return */
1296
1297 if(op->contr->mode & PU_NOTHING) return 1; 902 if (op->contr->mode == PU_NOTHING)
903 return 1;
1298 904
1299 /* if mode is set to stop when encountering objects, return */ 905 /* if mode is set to stop when encountering objects, return */
1300 /* take STOP before INHIBIT since it doesn't actually pick 906 /* take STOP before INHIBIT since it doesn't actually pick
1301 * anything up */ 907 * anything up */
1302
1303 if(op->contr->mode & PU_STOP) return 0; 908 if (op->contr->mode & PU_STOP)
909 return 0;
1304 910
1305 /* useful for going into stores and not losing your settings... */ 911 /* useful for going into stores and not losing your settings... */
1306 /* and for battles wher you don't want to get loaded down while 912 /* and for battles wher you don't want to get loaded down while
1307 * fighting */ 913 * fighting */
1308 if(op->contr->mode & PU_INHIBIT) return 1; 914 if (op->contr->mode & PU_INHIBIT)
915 return 1;
1309 916
1310 /* prevent us from turning into auto-thieves :) */ 917 /* prevent us from turning into auto-thieves :) */
1311 if (QUERY_FLAG (tmp, FLAG_UNPAID)) continue; 918 if (tmp->flag [FLAG_UNPAID])
919 continue;
1312 920
1313 /* ignore known cursed objects */ 921 /* ignore known cursed objects */
1314 if (QUERY_FLAG (tmp, FLAG_KNOWN_CURSED) && op->contr->mode & PU_NOT_CURSED) continue; 922 if (tmp->flag [FLAG_KNOWN_CURSED] && op->contr->mode & PU_NOT_CURSED)
923 continue;
1315 924
1316 /* all food and drink if desired */ 925 /* all food and drink if desired */
1317 /* question: don't pick up known-poisonous stuff? */ 926 /* question: don't pick up known-poisonous stuff? */
1318 if(op->contr->mode & PU_FOOD) 927 if (op->contr->mode & PU_FOOD)
1319 if (tmp->type == FOOD) 928 if (tmp->type == FOOD)
1320 { pick_up(op, tmp); if(0)fprintf(stderr,"FOOD\n"); continue; } 929 {
930 CHK_PICK_PICKUP;
931 continue;
932 }
933
1321 if(op->contr->mode & PU_DRINK) 934 if (op->contr->mode & PU_DRINK)
1322 if (tmp->type == DRINK || (tmp->type == POISON && !QUERY_FLAG(tmp, FLAG_KNOWN_CURSED))) 935 if (tmp->type == DRINK || (tmp->type == POISON && !tmp->flag [FLAG_KNOWN_CURSED]))
1323 { pick_up(op, tmp); if(0)fprintf(stderr,"DRINK\n"); continue; } 936 {
937 CHK_PICK_PICKUP;
938 continue;
939 }
1324 940
1325 if(op->contr->mode & PU_POTION) 941 if (op->contr->mode & PU_POTION)
1326 if (tmp->type == POTION) 942 if (tmp->type == POTION)
1327 { pick_up(op, tmp); if(0)fprintf(stderr,"POTION\n"); continue; } 943 {
944 CHK_PICK_PICKUP;
945 continue;
946 }
1328 947
1329 /* spellbooks, skillscrolls and normal books/scrolls */ 948 /* spellbooks, skillscrolls and normal books/scrolls */
1330 if(op->contr->mode & PU_SPELLBOOK) 949 if (op->contr->mode & PU_SPELLBOOK)
1331 if (tmp->type == SPELLBOOK) 950 if (tmp->type == SPELLBOOK)
1332 { pick_up(op, tmp); if(0)fprintf(stderr,"SPELLBOOK\n"); continue; } 951 {
952 CHK_PICK_PICKUP;
953 continue;
954 }
955
1333 if(op->contr->mode & PU_SKILLSCROLL) 956 if (op->contr->mode & PU_SKILLSCROLL)
1334 if (tmp->type == SKILLSCROLL) 957 if (tmp->type == SKILLSCROLL)
1335 { pick_up(op, tmp); if(0)fprintf(stderr,"SKILLSCROLL\n"); continue; } 958 {
959 CHK_PICK_PICKUP;
960 continue;
961 }
962
1336 if(op->contr->mode & PU_READABLES) 963 if (op->contr->mode & PU_READABLES)
1337 if (tmp->type == BOOK || tmp->type == SCROLL) 964 if (tmp->type == BOOK || tmp->type == SCROLL || tmp->type == INSCRIBABLE)
1338 { pick_up(op, tmp); if(0)fprintf(stderr,"READABLES\n"); continue; } 965 {
966 CHK_PICK_PICKUP;
967 continue;
968 }
1339 969
1340 /* wands/staves/rods/horns */ 970 /* wands/staves/rods/horns */
1341 if (op->contr->mode & PU_MAGIC_DEVICE) 971 if (op->contr->mode & PU_MAGIC_DEVICE)
1342 if (tmp->type == WAND || tmp->type == ROD || tmp->type == HORN) 972 if (tmp->type == WAND
1343 { pick_up(op, tmp); if(0)fprintf(stderr,"MAGIC_DEVICE\n"); continue; } 973 || tmp->type == ROD
974 || tmp->type == HORN
975 || tmp->type == POWER_CRYSTAL)
976 {
977 CHK_PICK_PICKUP;
978 continue;
979 }
1344 980
1345 /* pick up all magical items */ 981 /* pick up all magical items */
1346 if(op->contr->mode & PU_MAGICAL) 982 if (op->contr->mode & PU_MAGICAL)
1347 if (QUERY_FLAG (tmp, FLAG_KNOWN_MAGICAL) && ! QUERY_FLAG(tmp, FLAG_KNOWN_CURSED)) 983 if (tmp->flag [FLAG_KNOWN_MAGICAL]
1348 { pick_up(op, tmp); if(0)fprintf(stderr,"MAGICAL\n"); continue; } 984 && !tmp->flag [FLAG_KNOWN_CURSED])
985 {
986 CHK_PICK_PICKUP;
987 continue;
988 }
1349 989
1350 if(op->contr->mode & PU_VALUABLES) 990 if (op->contr->mode & PU_VALUABLES)
1351 { 991 {
1352 if (tmp->type == MONEY || tmp->type == GEM) 992 if (tmp->type == MONEY || tmp->type == GEM)
1353 { pick_up(op, tmp); if(0)fprintf(stderr,"MONEY/GEM\n"); continue; } 993 {
994 CHK_PICK_PICKUP;
995 continue;
996 }
1354 } 997 }
1355 998
1356 /* rings & amulets - talismans seems to be typed AMULET */ 999 /* rings & amulets - talismans seems to be typed AMULET */
1357 if(op->contr->mode & PU_JEWELS) 1000 if (op->contr->mode & PU_JEWELS)
1358 if (tmp->type == RING || tmp->type == AMULET) 1001 if (tmp->type == RING
1359 { pick_up(op, tmp); if(0)fprintf(stderr,"JEWELS\n"); continue; } 1002 || tmp->type == AMULET
1003 || tmp->type == GIRDLE
1004 || tmp->type == SKILL_TOOL)
1005 {
1006 CHK_PICK_PICKUP;
1007 continue;
1008 }
1009
1010 /* we don't forget dragon food */
1011 if (op->contr->mode & PU_FLESH)
1012 if (tmp->type == FLESH)
1013 {
1014 CHK_PICK_PICKUP;
1015 continue;
1016 }
1360 1017
1361 /* bows and arrows. Bows are good for selling! */ 1018 /* bows and arrows. Bows are good for selling! */
1362 if(op->contr->mode & PU_BOW) 1019 if (op->contr->mode & PU_BOW)
1363 if (tmp->type == BOW) 1020 if (tmp->type == BOW)
1364 { pick_up(op, tmp); if(0)fprintf(stderr,"BOW\n"); continue; } 1021 {
1022 CHK_PICK_PICKUP;
1023 continue;
1024 }
1025
1365 if(op->contr->mode & PU_ARROW) 1026 if (op->contr->mode & PU_ARROW)
1366 if (tmp->type == ARROW) 1027 if (tmp->type == ARROW)
1367 { pick_up(op, tmp); if(0)fprintf(stderr,"ARROW\n"); continue; } 1028 {
1029 CHK_PICK_PICKUP;
1030 continue;
1031 }
1368 1032
1369 /* all kinds of armor etc. */ 1033 /* all kinds of armor etc. */
1370 if(op->contr->mode & PU_ARMOUR) 1034 if (op->contr->mode & PU_ARMOUR)
1371 if (tmp->type == ARMOUR) 1035 if (tmp->type == ARMOUR)
1372 { pick_up(op, tmp); if(0)fprintf(stderr,"ARMOUR\n"); continue; } 1036 {
1037 CHK_PICK_PICKUP;
1038 continue;
1039 }
1040
1373 if(op->contr->mode & PU_HELMET) 1041 if (op->contr->mode & PU_HELMET)
1374 if (tmp->type == HELMET) 1042 if (tmp->type == HELMET)
1375 { pick_up(op, tmp); if(0)fprintf(stderr,"HELMET\n"); continue; } 1043 {
1044 CHK_PICK_PICKUP;
1045 continue;
1046 }
1047
1376 if(op->contr->mode & PU_SHIELD) 1048 if (op->contr->mode & PU_SHIELD)
1377 if (tmp->type == SHIELD) 1049 if (tmp->type == SHIELD)
1378 { pick_up(op, tmp); if(0)fprintf(stderr,"SHIELD\n"); continue; } 1050 {
1051 CHK_PICK_PICKUP;
1052 continue;
1053 }
1054
1379 if(op->contr->mode & PU_BOOTS) 1055 if (op->contr->mode & PU_BOOTS)
1380 if (tmp->type == BOOTS) 1056 if (tmp->type == BOOTS)
1381 { pick_up(op, tmp); if(0)fprintf(stderr,"BOOTS\n"); continue; } 1057 {
1058 CHK_PICK_PICKUP;
1059 continue;
1060 }
1061
1382 if(op->contr->mode & PU_GLOVES) 1062 if (op->contr->mode & PU_GLOVES)
1383 if (tmp->type == GLOVES) 1063 if (tmp->type == GLOVES || tmp->type == BRACERS)
1384 { pick_up(op, tmp); if(0)fprintf(stderr,"GLOVES\n"); continue; } 1064 {
1065 CHK_PICK_PICKUP;
1066 continue;
1067 }
1068
1385 if(op->contr->mode & PU_CLOAK) 1069 if (op->contr->mode & PU_CLOAK)
1386 if (tmp->type == CLOAK) 1070 if (tmp->type == CLOAK)
1387 { pick_up(op, tmp); if(0)fprintf(stderr,"GLOVES\n"); continue; } 1071 {
1072 CHK_PICK_PICKUP;
1073 continue;
1074 }
1388 1075
1389 /* hoping to catch throwing daggers here */ 1076 /* hoping to catch throwing daggers here */
1390 if(op->contr->mode & PU_MISSILEWEAPON) 1077 if (op->contr->mode & PU_MISSILEWEAPON)
1391 if(tmp->type == WEAPON && QUERY_FLAG(tmp, FLAG_IS_THROWN)) 1078 if (tmp->type == WEAPON && tmp->flag [FLAG_IS_THROWN])
1392 { pick_up(op, tmp); if(0)fprintf(stderr,"MISSILEWEAPON\n"); continue; } 1079 {
1080 CHK_PICK_PICKUP;
1081 continue;
1082 }
1393 1083
1394 /* careful: chairs and tables are weapons! */ 1084 /* careful: chairs and tables are weapons! */
1395 if(op->contr->mode & PU_ALLWEAPON) 1085 if (op->contr->mode & PU_ALLWEAPON)
1396 {
1397 if(tmp->type == WEAPON && tmp->name!=NULL)
1398 {
1399 if(strstr(tmp->name,"table")==NULL && strstr(tmp->arch->name,"table")==NULL &&
1400 strstr(tmp->name,"chair") && strstr(tmp->arch->name,"chair")==NULL)
1401 { pick_up(op, tmp); if(0)fprintf(stderr,"WEAPON\n"); continue; }
1402 } 1086 {
1403 if(tmp->type == WEAPON && tmp->name==NULL) 1087 if (tmp->type == WEAPON)
1088 if (!tmp->arch->archname.contains ("table") && !tmp->arch->archname.contains ("chair"))
1089 {
1090 CHK_PICK_PICKUP;
1091 continue;
1092 }
1404 { 1093 }
1405 if(strstr(tmp->arch->name,"table")==NULL &&
1406 strstr(tmp->arch->name,"chair")==NULL)
1407 { pick_up(op, tmp); if(0)fprintf(stderr,"WEAPON\n"); continue; }
1408 }
1409 }
1410 1094
1411 /* misc stuff that's useful */ 1095 /* misc stuff that's useful */
1412 if(op->contr->mode & PU_KEY) 1096 if (op->contr->mode & PU_KEY)
1413 if (tmp->type == KEY || tmp->type == SPECIAL_KEY) 1097 if (tmp->type == KEY || tmp->type == SPECIAL_KEY)
1414 { pick_up(op, tmp); if(0)fprintf(stderr,"KEY\n"); continue; } 1098 {
1099 CHK_PICK_PICKUP;
1100 continue;
1101 }
1415 1102
1416 /* any of the last 4 bits set means we use the ratio for value 1103 /* any of the last 4 bits set means we use the ratio for value
1417 * pickups */ 1104 * pickups */
1418 if(op->contr->mode & PU_RATIO) 1105 if (op->contr->mode & PU_RATIO)
1419 { 1106 {
1420 /* use value density to decide what else to grab */ 1107 /* use value density to decide what else to grab */
1421 /* >=7 was >= op->contr->mode */ 1108 /* >=7 was >= op->contr->mode */
1422 /* >=7 is the old standard setting. Now we take the last 4 bits 1109 /* >=7 is the old standard setting. Now we take the last 4 bits
1423 * and multiply them by 5, giving 0..15*5== 5..75 */ 1110 */
1424 wvratio=(op->contr->mode & PU_RATIO) * 5; 1111 wvratio = op->contr->mode & PU_RATIO;
1425 if ((query_cost(tmp, op, F_TRUE)*100 / (tmp->weight * MAX(tmp->nrof, 1))) >= wvratio) 1112 if (1000 * query_cost (tmp, op, F_TRUE) / tmp->total_weight () >= wvratio * 100)
1426 { 1113 {
1427 pick_up(op, tmp);
1428#if 0 1114#if 0
1429 fprintf(stderr,"HIGH WEIGHT/VALUE ["); 1115 fprintf (stderr, "HIGH WEIGHT/VALUE [");
1430 if(tmp->name!=NULL) { 1116 if (tmp->name != NULL)
1117 {
1431 fprintf(stderr,"%s", tmp->name); 1118 fprintf (stderr, "%s", tmp->name);
1432 } 1119 }
1120 else
1433 else fprintf(stderr,"%s",tmp->arch->name); 1121 fprintf (stderr, "%s", tmp->arch->archname);
1434 fprintf(stderr,",%d] = ", tmp->type); 1122 fprintf (stderr, ",%d] = ", tmp->type);
1435 fprintf(stderr,"%d\n",(int)(query_cost(tmp,op,F_TRUE)*100 / (tmp->weight * MAX(tmp->nrof,1)))); 1123 fprintf (stderr, "%d\n", (int) (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * max (tmp->nrof, 1))));
1436#endif 1124#endif
1125 CHK_PICK_PICKUP;
1437 continue; 1126 continue;
1438 } 1127 }
1128 } /* the new pickup model */
1439 } 1129 }
1440 } /* the new pickup model */ 1130
1441 }
1442 return ! stop; 1131 return !stop;
1132}
1133
1134/* routine for both players and monsters. We call this when
1135 * there is a possibility for our action distrubing our hiding
1136 * place or invisiblity spell. Artefact invisiblity causes
1137 * "noise" instead. If we arent invisible to begin with, we
1138 * return 0.
1139 */
1140static int
1141action_makes_visible (object *op)
1142{
1143 if (op->invisible && op->flag [FLAG_ALIVE])
1144 {
1145 if (op->flag [FLAG_MAKE_INVIS])
1146 {
1147 // artefact invisibility is permanent, but we still make noise
1148 // this is important for game-balance.
1149 if (op->contr)
1150 op->make_noise ();
1151
1152 return 0;
1153 }
1154
1155 if (op->contr && op->contr->tmp_invis == 0)
1156 return 0;
1157
1158 /* If monsters, they should become visible */
1159 if (op->flag [FLAG_HIDDEN] || !op->contr || (op->contr && op->contr->tmp_invis))
1160 {
1161 new_draw_info_format (NDI_UNIQUE, 0, op, "You become %s!", op->flag [FLAG_HIDDEN] ? "unhidden" : "visible");
1162 return 1;
1163 }
1164 }
1165
1166 return 0;
1443} 1167}
1444 1168
1445/* 1169/*
1446 * Find an arrow in the inventory and after that 1170 * Find an arrow in the inventory and after that
1447 * in the right type container (quiver). Pointer to the 1171 * in the right type container (quiver). Pointer to the
1448 * found object is returned. 1172 * found object is returned.
1449 */ 1173 */
1174static object *
1450object *find_arrow(object *op, const char *type) 1175find_arrow (object *op, const char *type)
1451{ 1176{
1452 object *tmp = NULL; 1177 for (object *tmp = op->inv; tmp; tmp = tmp->below)
1178 if (tmp->type == ARROW && !strcmp (&tmp->race, type))
1179 return splay (tmp);
1453 1180
1454 for(op=op->inv; op; op=op->below) 1181 for (object *tmp = op->inv; tmp; tmp = tmp->below)
1455 if(!tmp && op->type==CONTAINER && op->race==type && 1182 if (tmp->type == CONTAINER && tmp->flag [FLAG_APPLIED] && !strcmp (&tmp->race, type))
1456 QUERY_FLAG(op,FLAG_APPLIED)) 1183 if (object *arrow = find_arrow (tmp, type))
1457 tmp = find_arrow (op, type); 1184 {
1458 else if (op->type==ARROW && op->race==type) 1185 splay (tmp);
1459 return op; 1186 return arrow;
1187 }
1188
1460 return tmp; 1189 return 0;
1461} 1190}
1462 1191
1463/* 1192/*
1464 * Similar to find_arrow, but looks for (roughly) the best arrow to use 1193 * Similar to find_arrow, but looks for (roughly) the best arrow to use
1465 * against the target. A full test is not performed, simply a basic test 1194 * against the target. A full test is not performed, simply a basic test
1466 * of resistances. The archer is making a quick guess at what he sees down 1195 * of resistances. The archer is making a quick guess at what he sees down
1467 * the hall. Failing that it does it's best to pick the highest plus arrow. 1196 * the hall. Failing that it does it's best to pick the highest plus arrow.
1468 */ 1197 */
1469 1198static object *
1470object *find_better_arrow(object *op, object *target, const char *type, int *better) 1199find_better_arrow (object *op, object *target, shstr_cmp type, int *better)
1471{ 1200{
1472 object *tmp = NULL, *arrow, *ntmp; 1201 object *tmp = NULL, *arrow, *ntmp;
1473 int attacknum, attacktype, betterby=0, i; 1202 int attacknum, attacktype, betterby = 0, i;
1474 1203
1475 if (!type) 1204 if (!type)
1476 return NULL; 1205 return NULL;
1477 1206
1478 for (arrow=op->inv; arrow; arrow=arrow->below) { 1207 for (arrow = op->inv; arrow; arrow = arrow->below)
1208 {
1479 if (arrow->type==CONTAINER && arrow->race==type && 1209 if (arrow->type == CONTAINER && arrow->race == type && arrow->flag [FLAG_APPLIED])
1480 QUERY_FLAG(arrow, FLAG_APPLIED)) { 1210 {
1481 i = 0; 1211 i = 0;
1482 ntmp = find_better_arrow(arrow, target, type, &i); 1212 ntmp = find_better_arrow (arrow, target, type, &i);
1213
1483 if (i > betterby) { 1214 if (i > betterby)
1215 {
1484 tmp = ntmp; 1216 tmp = ntmp;
1485 betterby = i; 1217 betterby = i;
1486 } 1218 }
1219 }
1487 } else if (arrow->type==ARROW && arrow->race==type) { 1220 else if (arrow->type == ARROW && arrow->race == type)
1221 {
1488 /* allways prefer assasination/slaying */ 1222 /* allways prefer assasination/slaying */
1489 if (target->race != NULL && arrow->slaying != NULL && 1223 if (target->race && arrow->slaying.contains (target->race))
1490 strstr(arrow->slaying, target->race)) { 1224 {
1491 if (arrow->attacktype & AT_DEATH) { 1225 if (arrow->attacktype & AT_DEATH)
1226 {
1492 *better = 100; 1227 *better = 100;
1493 return arrow; 1228 return arrow;
1494 } else {
1495 tmp = arrow;
1496 betterby = (arrow->magic + arrow->stats.dam) * 2;
1497 } 1229 }
1498 } else { 1230 else
1499 for (attacknum=0; attacknum < NROFATTACKS; attacknum++) {
1500 attacktype = 1<<attacknum;
1501 if ((arrow->attacktype & attacktype) && (target->arch->clone.resist[attacknum]) < 0)
1502 if (((arrow->magic + arrow->stats.dam)*(100-target->arch->clone.resist[attacknum])/100) > betterby) {
1503 tmp = arrow;
1504 betterby = (arrow->magic + arrow->stats.dam)*(100-target->arch->clone.resist[attacknum])/100;
1505 }
1506 } 1231 {
1507 if ((2 + arrow->magic + arrow->stats.dam) > betterby) {
1508 tmp = arrow; 1232 tmp = arrow;
1509 betterby = 2 + arrow->magic + arrow->stats.dam; 1233 betterby = (arrow->magic + arrow->stats.dam) * 2;
1510 }
1511 if (arrow->title && (1 + arrow->magic + arrow->stats.dam) > betterby) {
1512 tmp = arrow;
1513 betterby = 1 + arrow->magic + arrow->stats.dam;
1514 } 1234 }
1515 } 1235 }
1236 else
1237 {
1238 for (attacknum = 0; attacknum < NROFATTACKS; attacknum++)
1239 {
1240 attacktype = 1 << attacknum;
1241 if ((arrow->attacktype & attacktype) && (target->arch->resist[attacknum]) < 0)
1242 if (((arrow->magic + arrow->stats.dam) * (100 - target->arch->resist[attacknum]) / 100) > betterby)
1243 {
1244 tmp = arrow;
1245 betterby = (arrow->magic + arrow->stats.dam) * (100 - target->arch->resist[attacknum]) / 100;
1246 }
1247 }
1248
1249 if ((2 + arrow->magic + arrow->stats.dam) > betterby)
1250 {
1251 tmp = arrow;
1252 betterby = 2 + arrow->magic + arrow->stats.dam;
1253 }
1254
1255 if (arrow->title && (1 + arrow->magic + arrow->stats.dam) > betterby)
1256 {
1257 tmp = arrow;
1258 betterby = 1 + arrow->magic + arrow->stats.dam;
1259 }
1516 } 1260 }
1261 }
1517 } 1262 }
1263
1518 if (tmp == NULL && arrow == NULL) 1264 if (tmp == NULL && arrow == NULL)
1519 return find_arrow(op, type); 1265 return find_arrow (op, type);
1520 1266
1521 *better = betterby; 1267 *better = betterby;
1522 return tmp; 1268 return tmp;
1523} 1269}
1524 1270
1525/* looks in a given direction, finds the first valid target, and calls 1271/* looks in a given direction, finds the first valid target, and calls
1526 * find_better_arrow to find a decent arrow to use. 1272 * find_better_arrow to find a decent arrow to use.
1527 * op = the shooter 1273 * op = the shooter
1528 * type = bow->race 1274 * type = bow->race
1529 * dir = fire direction 1275 * dir = fire direction
1530 */ 1276 */
1531 1277static object *
1532object *pick_arrow_target(object *op, const char *type, int dir) 1278pick_arrow_target (object *op, shstr_cmp type, int dir)
1533{ 1279{
1534 object *tmp = NULL; 1280 object *tmp = NULL;
1535 mapstruct *m; 1281 maptile *m;
1536 int i, mflags, found, number; 1282 int i, mflags, found, number;
1537 sint16 x, y; 1283 sint16 x, y;
1538 1284
1539 if (op->map == NULL) 1285 if (op->map == NULL)
1540 return find_arrow(op, type); 1286 return find_arrow (op, type);
1541 1287
1542 /* do a dex check */ 1288 /* do a dex check */
1543 number = (die_roll(2, 40, op, PREFER_LOW)-2)/2; 1289 number = (die_roll (2, 40, op, PREFER_LOW) - 2) / 2;
1544 if (number > (op->stats.Dex + (op->chosen_skill?op->chosen_skill->level:op->level))) 1290 if (number > (op->stats.Dex + (op->chosen_skill ? op->chosen_skill->level : op->level)))
1545 return find_arrow(op, type); 1291 return find_arrow (op, type);
1546 1292
1547 m = op->map; 1293 m = op->map;
1548 x = op->x; 1294 x = op->x;
1549 y = op->y; 1295 y = op->y;
1550 1296
1551 /* find the first target */ 1297 /* find the first target */
1552 for (i=0, found=0; i<20; i++) { 1298 for (i = 0, found = 0; i < 20; i++)
1299 {
1553 x += freearr_x[dir]; 1300 x += freearr_x[dir];
1554 y += freearr_y[dir]; 1301 y += freearr_y[dir];
1555 mflags = get_map_flags(m, &m, x, y, &x, &y); 1302 mflags = get_map_flags (m, &m, x, y, &x, &y);
1303
1556 if (mflags & P_OUT_OF_MAP || mflags & P_BLOCKSVIEW) { 1304 if (mflags & P_OUT_OF_MAP || mflags & P_BLOCKSVIEW)
1305 {
1557 tmp = NULL; 1306 tmp = 0;
1307 break;
1308 }
1309 else if (GET_MAP_MOVE_BLOCK (m, x, y) == MOVE_FLY_LOW)
1310 {
1311 /* This block presumes arrows and the like are MOVE_FLY_SLOW -
1312 * perhaps a bad assumption.
1313 */
1314 tmp = 0;
1315 break;
1316 }
1317
1318 if (mflags & P_IS_ALIVE)
1319 for (tmp = GET_MAP_OB (m, x, y); tmp; tmp = tmp->above)
1320 if (tmp->flag [FLAG_ALIVE])
1558 break; 1321 break;
1559 } else if (GET_MAP_MOVE_BLOCK(m, x, y) == MOVE_FLY_LOW) {
1560 /* This block presumes arrows and the like are MOVE_FLY_SLOW -
1561 * perhaps a bad assumption.
1562 */
1563 tmp = NULL;
1564 break;
1565 }
1566 if (mflags & P_IS_ALIVE) {
1567 for (tmp = GET_MAP_OB(m, x, y); tmp; tmp=tmp->above)
1568 if (QUERY_FLAG(tmp, FLAG_ALIVE)) {
1569 found++;
1570 break;
1571 }
1572 if (found)
1573 break;
1574 }
1575 } 1322 }
1576 if (tmp == NULL) 1323
1324 if (!tmp)
1577 return find_arrow(op, type); 1325 return find_arrow (op, type);
1578 1326
1579 if (tmp->head) 1327 if (tmp->head)
1580 tmp = tmp->head; 1328 tmp = tmp->head;
1581 1329
1582 return find_better_arrow(op, tmp, type, &i); 1330 return find_better_arrow (op, tmp, type, &i);
1583} 1331}
1584 1332
1585/* 1333/*
1586 * Creature fires a bow - op can be monster or player. Returns 1334 * Creature fires a bow - op can be monster or player. Returns
1587 * 1 if bow was actually fired, 0 otherwise. 1335 * 1 if bow was actually fired, 0 otherwise.
… …
1590 * dir is the direction of fire. 1338 * dir is the direction of fire.
1591 * wc_mod is any special modifier to give (used in special player fire modes) 1339 * wc_mod is any special modifier to give (used in special player fire modes)
1592 * sx, sy are coordinates to fire arrow from - also used in some of the special 1340 * sx, sy are coordinates to fire arrow from - also used in some of the special
1593 * player fire modes. 1341 * player fire modes.
1594 */ 1342 */
1343int
1595int fire_bow(object *op, object *part, object *arrow, int dir, int wc_mod, 1344fire_bow (object *op, object *part, object *arrow, int dir, int wc_mod, sint16 sx, sint16 sy)
1596 sint16 sx, sint16 sy)
1597{ 1345{
1598 object *left, *bow; 1346 object *left, *bow;
1599 tag_t left_tag, tag; 1347 int mflags;
1600 int bowspeed, mflags; 1348 maptile *m;
1601 mapstruct *m;
1602 1349
1603 if (!dir) { 1350 if (!dir)
1351 {
1604 new_draw_info(NDI_UNIQUE, 0, op, "You can't shoot yourself!"); 1352 new_draw_info (NDI_UNIQUE, 0, op, "You can't shoot yourself!");
1605 return 0; 1353 return 0;
1354 }
1355
1356 if (op->contr)
1357 bow = op->current_weapon;
1358 else
1606 } 1359 {
1607 if (op->type == PLAYER)
1608 bow=op->contr->ranges[range_bow];
1609 else {
1610 for(bow=op->inv; bow; bow=bow->below) 1360 for (bow = op->inv; bow; bow = bow->below)
1611 /* Don't check for applied - monsters don't apply bows - in that way, they 1361 /* Don't check for applied - monsters don't apply bows - in that way, they
1612 * don't need to switch back and forth between bows and weapons. 1362 * don't need to switch back and forth between bows and weapons.
1613 */ 1363 */
1614 if(bow->type==BOW) 1364 if (bow->type == BOW)
1615 break; 1365 break;
1616 1366
1617 if (!bow) { 1367 if (!bow)
1368 {
1618 LOG (llevError, "Range: bow without activated bow (%s).\n", op->name); 1369 LOG (llevError, "Range: bow without activated bow (%s).\n", &op->name);
1619 return 0; 1370 return 0;
1620 } 1371 }
1372
1373 // optimisation: move object to top so we will find it quickly again
1374 splay (bow);
1621 } 1375 }
1376
1622 if( !bow->race || !bow->skill) { 1377 if (!bow->race || !bow->skill)
1378 {
1623 new_draw_info_format(NDI_UNIQUE, 0, op, "Your %s is broken.", bow->name); 1379 new_draw_info_format (NDI_UNIQUE, 0, op, "Your %s is broken.", &bow->name);
1624 return 0; 1380 return 0;
1625 } 1381 }
1626 1382
1627 bowspeed = bow->stats.sp + dex_bonus[op->stats.Dex];
1628
1629 /* penalize ROF for bestarrow */
1630 if (op->type == PLAYER && op->contr->bowtype == bow_bestarrow)
1631 bowspeed -= dex_bonus[op->stats.Dex] + 5;
1632 if (bowspeed < 1)
1633 bowspeed = 1;
1634
1635 if (arrow == NULL) { 1383 if (arrow == NULL)
1384 {
1636 if ((arrow=find_arrow(op, bow->race)) == NULL) { 1385 if ((arrow = find_arrow (op, bow->race)) == NULL)
1386 {
1637 if (op->type == PLAYER) 1387 if (op->type == PLAYER)
1638 new_draw_info_format(NDI_UNIQUE, 0, op, 1388 new_draw_info_format (NDI_UNIQUE, 0, op, "You have no %s left.", &bow->race);
1639 "You have no %s left.", bow->race);
1640 /* FLAG_READY_BOW will get reset if the monsters picks up some arrows */ 1389 /* FLAG_READY_BOW will get reset if the monsters picks up some arrows */
1641 else 1390 else
1642 CLEAR_FLAG(op, FLAG_READY_BOW); 1391 op->clr_flag (FLAG_READY_BOW);
1392
1643 return 0; 1393 return 0;
1644 } 1394 }
1645 } 1395 }
1396
1646 mflags = get_map_flags(op->map, &m, sx, sy, &sx, &sy); 1397 mflags = get_map_flags (op->map, &m, sx, sy, &sx, &sy);
1647 if (mflags & P_OUT_OF_MAP) { 1398 if (mflags & P_OUT_OF_MAP)
1648 return 0; 1399 return 0;
1649 } 1400
1650 if (GET_MAP_MOVE_BLOCK(m, sx, sy) == MOVE_FLY_LOW) { 1401 if (GET_MAP_MOVE_BLOCK (m, sx, sy) == MOVE_FLY_LOW)
1402 {
1651 new_draw_info(NDI_UNIQUE, 0,op,"Something is in the way."); 1403 new_draw_info (NDI_UNIQUE, 0, op, "Something is in the way.");
1652 return 0; 1404 return 0;
1653 } 1405 }
1654 1406
1655 /* this should not happen, but sometimes does */ 1407 /* this should not happen, but sometimes does */
1656 if (arrow->nrof==0) { 1408 if (arrow->nrof == 0)
1657 remove_ob(arrow); 1409 {
1658 free_object(arrow); 1410 LOG (llevError | logBacktrace, "arrow (%s) has nrof 0\n", arrow->debug_desc ());
1411 arrow->destroy ();
1659 return 0; 1412 return 0;
1660 } 1413 }
1661 1414
1662 left = arrow; /* these are arrows left to the player */ 1415 left = arrow; /* these are arrows left to the player */
1663 left_tag = left->count; 1416 arrow = arrow->split ();
1664 arrow = get_split_ob(arrow, 1); 1417 if (!arrow)
1665 if (arrow == NULL) { 1418 {
1666 new_draw_info_format(NDI_UNIQUE, 0, op, "You have no %s left.", 1419 new_draw_info_format (NDI_UNIQUE, 0, op, "You have no %s left.", &bow->race);
1667 bow->race);
1668 return 0; 1420 return 0;
1669 } 1421 }
1670 set_owner(arrow, op); 1422
1671 if (arrow->skill) free_string(arrow->skill); 1423 arrow->set_owner (op);
1672 arrow->skill = add_refcount(bow->skill); 1424 arrow->skill = bow->skill;
1673
1674 arrow->direction=dir; 1425 arrow->direction = dir;
1675 arrow->x = sx;
1676 arrow->y = sy;
1677 1426
1678 if (op->type == PLAYER) {
1679 op->speed_left = 0.01 - (float)FABS(op->speed) * 100 / bowspeed;
1680 fix_player(op);
1681 }
1682
1683 SET_ANIMATION(arrow, arrow->direction);
1684 arrow->stats.sp = arrow->stats.wc; /* save original wc and dam */ 1427 arrow->stats.sp = arrow->stats.wc; /* save original wc, dam, attacktype and slaying */
1685 arrow->stats.hp = arrow->stats.dam; 1428 arrow->stats.hp = arrow->stats.dam;
1686 arrow->stats.grace = arrow->attacktype; 1429 arrow->stats.grace = arrow->attacktype;
1687 if (arrow->slaying != NULL) 1430 arrow->custom_name = arrow->slaying;
1688 arrow->spellarg = strdup_local(arrow->slaying);
1689 1431
1690 /* Note that this was different for monsters - they got their level 1432#if 0
1691 * added to the damage. I think the strength bonus is more proper. 1433 if (player *pl = op->contr)
1692 */
1693 1434 {
1694 arrow->stats.dam += (QUERY_FLAG(bow, FLAG_NO_STRENGTH) ? 1435 float speed = pl->weapon_sp;
1695 0 : dam_bonus[op->stats.Str]) +
1696 bow->stats.dam + bow->magic + arrow->magic;
1697 1436
1437 /* penalize ROF for bestarrow */
1438 if (pl->bowtype == bow_bestarrow)
1439 speed *= .9f;
1440 else
1441 speed *= 1.f + dex_bonus[op->stats.Dex] * .2f;
1442
1443 op->speed_left += speed - op->speed;
1444 }
1445#endif
1446
1447 SET_ANIMATION (arrow, arrow->direction);
1448
1698 /* update the speed */ 1449 /* update the speed */
1699 arrow->speed = (float)((QUERY_FLAG(bow, FLAG_NO_STRENGTH) ?
1700 0 : dam_bonus[op->stats.Str]) +
1701 bow->magic + arrow->magic) / 5.0 +
1702 (float)bow->stats.dam / 7.0;
1703 1450
1704 if (arrow->speed < 1.0)
1705 arrow->speed = 1.0;
1706 update_ob_speed(arrow);
1707 arrow->speed_left = 0; 1451 arrow->speed_left = 0;
1452 arrow->set_speed (max (2.f,
1453 ((bow->flag [FLAG_NO_STRENGTH] ? 0 : dam_bonus[op->stats.Str]) + bow->magic + arrow->magic) / 5.f
1454 + bow->stats.dam / 7.f
1455 ));
1708 1456
1457 int wc = op->stats.wc + wc_mod - arrow->magic - arrow->stats.wc;
1458
1709 if (op->type == PLAYER) { 1459 if (op->type == PLAYER)
1710 arrow->stats.wc = 20 - bow->magic - arrow->magic - 1460 {
1711 (op->chosen_skill?op->chosen_skill->level:op->level) -
1712 dex_bonus[op->stats.Dex] - thaco_bonus[op->stats.Str] -
1713 arrow->stats.wc - bow->stats.wc + wc_mod;
1714
1715 arrow->level = op->chosen_skill?op->chosen_skill->level:op->level; 1461 arrow->level = op->chosen_skill ? op->chosen_skill->level : op->level;
1716 } else { 1462 wc -= dex_bonus[op->stats.Dex];
1717 arrow->stats.wc= op->stats.wc - bow->magic - arrow->magic -
1718 arrow->stats.wc + wc_mod;
1719 1463
1464 if (!arrow->slaying)
1465 arrow->slaying = op->slaying;
1466
1467 arrow->attacktype |= op->attacktype;
1468 }
1469 else
1470 {
1720 arrow->level = op->level; 1471 arrow->level = op->level;
1721 } 1472 arrow->stats.wc -= bow->magic;
1722 if (arrow->attacktype == AT_PHYSICAL) 1473
1474 if (!arrow->slaying)
1475 arrow->slaying = bow->slaying;
1476
1723 arrow->attacktype |= bow->attacktype; 1477 arrow->attacktype |= bow->attacktype;
1724 if (bow->slaying != NULL) 1478 }
1725 arrow->slaying = add_string(bow->slaying);
1726 1479
1727 arrow->map = m; 1480 wc -= arrow->level;
1481 arrow->stats.dam = clamp (arrow->stats.dam + op->stats.dam + arrow->magic, MIN_DAM, MAX_DAM);
1482
1483 arrow->stats.wc = clamp (wc, MIN_WC, MAX_WC);
1728 arrow->move_type = MOVE_FLY_LOW; 1484 arrow->move_type = MOVE_FLY_LOW;
1729 arrow->move_on = MOVE_FLY_LOW | MOVE_WALK; 1485 arrow->move_on = MOVE_FLY_LOW | MOVE_WALK;
1730 1486
1731 play_sound_map(op->map, op->x, op->y, SOUND_FIRE_ARROW); 1487 op->play_sound (sound_find ("fire_arrow"));
1732 tag = arrow->count; 1488 m->insert (arrow, sx, sy, op);
1733 insert_ob_in_map(arrow, m, op, 0);
1734 1489
1735 if (!was_destroyed(arrow, tag)) 1490 if (!arrow->destroyed ())
1736 move_arrow(arrow); 1491 move_arrow (arrow);
1737 1492
1738 if (op->type == PLAYER) {
1739 if (was_destroyed (left, left_tag))
1740 esrv_del_item(op->contr, left_tag);
1741 else
1742 esrv_send_item(op, left);
1743 }
1744 return 1; 1493 return 1;
1745} 1494}
1746 1495
1747/* Special fire code for players - this takes into 1496/* Special fire code for players - this takes into
1748 * account the special fire modes players can have 1497 * account the special fire modes players can have
1749 * but monsters can't. Putting that code here 1498 * but monsters can't. Putting that code here
1750 * makes the fire_bow code much cleaner. 1499 * makes the fire_bow code much cleaner.
1751 * this function should only be called if 'op' is a player, 1500 * this function should only be called if 'op' is a player,
1752 * hence the function name. 1501 * hence the function name.
1753 */ 1502 */
1503static int
1754int player_fire_bow(object *op, int dir) 1504player_fire_bow (object *op, int dir)
1755{ 1505{
1756 int ret=0, wcmod=0; 1506 int ret;
1757 1507
1758 if (op->contr->bowtype == bow_bestarrow) { 1508 if (op->contr->bowtype == bow_bestarrow)
1759 ret = fire_bow(op, op, 1509 {
1760 pick_arrow_target(op, op->contr->ranges[range_bow]->race, dir), 1510 ret = fire_bow (op, op, pick_arrow_target (op, op->contr->ranged_ob->race, dir), dir, 0, op->x, op->y);
1761 dir, 0, op->x, op->y); 1511 }
1762 } else if (op->contr->bowtype >= bow_n && op->contr->bowtype <= bow_nw) { 1512 else if (op->contr->bowtype >= bow_n && op->contr->bowtype <= bow_nw)
1513 {
1763 if (!similar_direction(dir, op->contr->bowtype - bow_n + 1)) 1514 int wcmod = similar_direction (dir, op->contr->bowtype - bow_n + 1) ? 0 : -1;
1764 wcmod =-1;
1765 ret = fire_bow(op, op, NULL, op->contr->bowtype - bow_n + 1, wcmod, 1515 ret = fire_bow (op, op, NULL, op->contr->bowtype - bow_n + 1, wcmod, op->x, op->y);
1766 op->x, op->y); 1516 }
1767 } else if (op->contr->bowtype == bow_threewide) { 1517 else if (op->contr->bowtype == bow_threewide)
1518 {
1519 ret = fire_bow (op, op, NULL, dir, 0, op->x, op->y);
1520 ret |= fire_bow (op, op, NULL, dir, -5, op->x + freearr_x[absdir (dir + 2)], op->y + freearr_y[absdir (dir + 2)]);
1521 ret |= fire_bow (op, op, NULL, dir, -5, op->x + freearr_x[absdir (dir - 2)], op->y + freearr_y[absdir (dir - 2)]);
1522 }
1523 else if (op->contr->bowtype == bow_spreadshot)
1524 {
1525 ret = fire_bow (op, op, NULL, dir, 0, op->x, op->y);
1526 ret |= fire_bow (op, op, NULL, absdir (dir - 1), -5, op->x, op->y);
1527 ret |= fire_bow (op, op, NULL, absdir (dir + 1), -5, op->x, op->y);
1528 }
1529 else
1530 {
1531 /* Simple case */
1768 ret = fire_bow(op, op, NULL, dir, 0, op->x, op->y); 1532 ret = fire_bow (op, op, NULL, dir, 0, op->x, op->y);
1769 ret |= fire_bow(op, op, NULL, dir, -5, op->x + freearr_x[absdir(dir+2)], op->y + freearr_y[absdir(dir+2)]);
1770 ret |= fire_bow(op, op, NULL, dir, -5, op->x + freearr_x[absdir(dir-2)], op->y + freearr_y[absdir(dir-2)]);
1771 } else if (op->contr->bowtype == bow_spreadshot) {
1772 ret |= fire_bow(op, op, NULL, dir, 0, op->x, op->y);
1773 ret |= fire_bow(op, op, NULL, absdir(dir-1), -5, op->x, op->y);
1774 ret |= fire_bow(op, op, NULL, absdir(dir+1), -5, op->x, op->y);
1775
1776 } else {
1777 /* Simple case */
1778 ret = fire_bow(op, op, NULL, dir, 0, op->x, op->y);
1779 } 1533 }
1534
1780 return ret; 1535 return ret;
1781} 1536}
1782
1783 1537
1784/* Fires a misc (wand/rod/horn) object in 'dir'. 1538/* Fires a misc (wand/rod/horn) object in 'dir'.
1785 * Broken apart from 'fire' to keep it more readable. 1539 * Broken apart from 'fire' to keep it more readable.
1786 */ 1540 */
1541static void
1787void fire_misc_object(object *op, int dir) 1542fire_misc_object (object *op, int dir)
1788{ 1543{
1789 object *item; 1544 object *item = op->contr->ranged_ob;
1790 1545
1791 if (!op->contr->ranges[range_misc]) { 1546 if (!item)
1547 {
1792 new_draw_info(NDI_UNIQUE, 0,op,"You have range item readied."); 1548 new_draw_info (NDI_UNIQUE, 0, op, "You have range item readied.");
1793 return; 1549 return;
1794 } 1550 }
1795 1551
1796 item = op->contr->ranges[range_misc];
1797 if (!item->inv) { 1552 if (!item->inv)
1553 {
1798 LOG(llevError,"Object %s lacks a spell\n", item->name); 1554 LOG (llevError, "Object %s lacks a spell\n", &item->name);
1799 return; 1555 return;
1800 } 1556 }
1557
1558 if (!op->apply (item))
1559 return;
1560
1801 if (item->type == WAND) { 1561 if (item->type == WAND)
1562 {
1802 if(item->stats.food<=0) { 1563 if (item->stats.food <= 0)
1803 play_sound_player_only(op->contr, SOUND_WAND_POOF,0,0); 1564 {
1565 op->contr->play_sound (sound_find ("wand_poof"));
1804 new_draw_info_format(NDI_UNIQUE, 0,op,"The %s goes poof.", query_base_name(item, 0)); 1566 new_draw_info_format (NDI_UNIQUE, 0, op, "The %s goes poof.", query_base_name (item, 0));
1567
1805 return; 1568 return;
1806 } 1569 }
1570 }
1807 } else if (item->type == ROD || item->type==HORN) { 1571 else if (item->type == ROD || item->type == HORN)
1808 if(item->stats.hp<MAX(item->inv->stats.sp, item->inv->stats.grace)) { 1572 {
1809 play_sound_player_only(op->contr, SOUND_WAND_POOF,0,0); 1573 sint16 spell_sp = max (item->inv->stats.sp, item->inv->stats.grace);
1574
1575 // using the maximum of the rods charge allows at least one spell cast
1576 // for a rod or horn, this fixes some broken rods.
1577 if (item->stats.hp < min (spell_sp, item->stats.maxhp))
1578 {
1579 op->contr->play_sound (sound_find ("wand_poof"));
1580
1810 if (item->type== ROD) 1581 if (item->type == ROD)
1811 new_draw_info_format(NDI_UNIQUE, 0,op,
1812 "The %s whines for a while, but nothing happens.", query_base_name(item,0)); 1582 new_draw_info_format (NDI_UNIQUE, 0, op, "The %s whines for a while, but nothing happens.", query_base_name (item, 0));
1813 else 1583 else
1814 new_draw_info_format(NDI_UNIQUE, 0,op, 1584 new_draw_info_format (NDI_UNIQUE, 0, op, "The %s needs more time to charge.", query_base_name (item, 0));
1815 "The %s needs more time to charge.", query_base_name(item,0)); 1585
1816 return; 1586 return;
1817 } 1587 }
1818 } 1588 }
1819 1589
1820 if(cast_spell(op,item,dir,item->inv,NULL)) { 1590 if (cast_spell (op, item, dir, item->inv, NULL))
1591 {
1821 SET_FLAG(op, FLAG_BEEN_APPLIED); /* You now know something about it */ 1592 item->flag [FLAG_BEEN_APPLIED] = true; /* You now know something about it */
1593
1822 if (item->type == WAND) { 1594 if (item->type == WAND)
1595 {
1823 if (!(--item->stats.food)) { 1596 if (!(--item->stats.food))
1597 {
1824 object *tmp; 1598 object *tmp;
1599
1825 if (item->arch) { 1600 if (item->arch)
1826 CLEAR_FLAG(item, FLAG_ANIMATE); 1601 {
1602 item->clr_flag (FLAG_ANIMATE);
1827 item->face = item->arch->clone.face; 1603 item->face = item->arch->face;
1828 item->speed = 0; 1604 item->set_speed (0);
1829 update_ob_speed(item);
1830 } 1605 }
1831 if ((tmp=is_player_inv(item))) 1606
1607 if (object *pl = item->visible_to ())
1832 esrv_update_item(UPD_ANIM, tmp, item); 1608 esrv_update_item (UPD_ANIM, pl, item);
1833 } 1609 }
1834 } 1610 }
1835 else if (item->type == ROD || item->type==HORN) { 1611 else if (item->type == ROD || item->type == HORN)
1836 drain_rod_charge(item); 1612 drain_rod_charge (item);
1837 }
1838 } 1613 }
1839} 1614}
1840 1615
1841/* Received a fire command for the player - go and do it. 1616/* Received a fire command for the player - go and do it.
1842 */ 1617 */
1618bool
1843void fire(object *op,int dir) { 1619fire (object *who, int dir)
1620{
1844 int spellcost=0; 1621 int spellcost = 0;
1845 1622
1623 player *pl = who->contr;
1624
1625 if (pl->golem)
1626 {
1627 control_golem (who->contr->golem, dir);
1628 return false;
1629 }
1630
1631 object *ob = pl->ranged_ob;
1632
1633 if (!ob)
1634 return false;
1635
1636 if (who->speed_left > 0.f)
1637 --who->speed_left;
1638 else
1639 return false;
1640
1641 if (!who->apply (ob))
1642 return false;
1643
1846 /* check for loss of invisiblity/hide */ 1644 /* check for loss of invisiblity/hide */
1847 if (action_makes_visible(op)) make_visible(op); 1645 if (action_makes_visible (who))
1646 make_visible (who);
1848 1647
1849 switch(op->contr->shoottype) { 1648 switch (ob->type)
1850 case range_none: 1649 {
1851 return; 1650 case BOW:
1852
1853 case range_bow:
1854 player_fire_bow(op, dir); 1651 player_fire_bow (who, dir);
1855 return; 1652 break;
1856 1653
1857 case range_magic: /* Casting spells */ 1654 case SPELL:
1858 spellcost=(cast_spell(op,op,dir,op->contr->ranges[range_magic],op->contr->spellparam[0]?op->contr->spellparam:NULL)); 1655 spellcost = cast_spell (who, who, dir, ob, *pl->spellparam ? pl->spellparam : 0);
1859 return; 1656 break;
1860 1657
1861 case range_misc: 1658 case BUILDER:
1862 fire_misc_object(op, dir);
1863 return;
1864
1865 case range_golem: /* Control summoned monsters from scrolls */
1866 if(op->contr->ranges[range_golem]==NULL ||
1867 op->contr->golem_count != op->contr->ranges[range_golem]->count) {
1868 op->contr->ranges[range_golem] = NULL;
1869 op->contr->shoottype=range_none;
1870 op->contr->golem_count = 0;
1871 }
1872 else
1873 control_golem(op->contr->ranges[range_golem], dir);
1874 return;
1875
1876 case range_skill:
1877 if(!op->chosen_skill) {
1878 if(op->type==PLAYER)
1879 new_draw_info(NDI_UNIQUE, 0,op,"You have no applicable skill to use.");
1880 return;
1881 }
1882 (void) do_skill(op,op,op->chosen_skill,dir,NULL);
1883 return;
1884 case range_builder:
1885 apply_map_builder( op, dir ); 1659 apply_map_builder (who, dir);
1660 break;
1661
1662 case SKILL:
1663 do_skill (who, who, ob, dir, 0);
1664 break;
1665
1666 case RANGED:
1667 do_skill (who, ob, who->chosen_skill, dir, 0);
1668 break;
1669
1670 default:
1671 fire_misc_object (who, dir);
1672 break;
1673 }
1674
1675 return true;
1676}
1677
1678static object *
1679find_key_ (object *pl, object *container, object *door)
1680{
1681 object *tmp, *key;
1682
1683 /* Should not happen, but sanity checking is never bad */
1684 if (!container->inv)
1685 return 0;
1686
1687 /* First, lets try to find a key in the top level inventory */
1688 for (tmp = container->inv; tmp; tmp = tmp->below)
1689 {
1690 if (door->type == DOOR && tmp->type == KEY)
1691 break;
1692
1693 /* For sanity, we should really check door type, but other stuff
1694 * (like containers) can be locked with special keys
1695 */
1696 if (tmp->slaying && tmp->type == SPECIAL_KEY && tmp->slaying == door->slaying)
1697 break;
1698 }
1699
1700 /* No key found - lets search inventories now */
1701 /* If we find and use a key in an inventory, return at that time.
1702 * otherwise, if we search all the inventories and still don't find
1703 * a key, return
1704 */
1705 if (!tmp)
1706 {
1707 for (tmp = container->inv; tmp; tmp = tmp->below)
1708 /* No reason to search empty containers */
1709 if (tmp->type == CONTAINER && tmp->inv)
1710 if ((key = find_key_ (pl, tmp, door)))
1711 return key;
1712
1713 if (!tmp)
1886 return; 1714 return 0;
1887 default: 1715 }
1888 new_draw_info(NDI_UNIQUE, 0,op,"Illegal shoot type."); 1716
1717 /* We get down here if we have found a key. Now if its in a container,
1718 * see if we actually want to use it
1719 */
1720 if (pl != container)
1721 {
1722 /* Only let players use keys in containers */
1723 if (!pl->contr)
1889 return; 1724 return 0;
1890 }
1891}
1892 1725
1726 /* cases where this fails:
1727 * If we only search the player inventory, return now since we
1728 * are not in the players inventory.
1729 * If the container is not active, return now since only active
1730 * containers can be used.
1731 * If we only search keyrings and the container does not have
1732 * a race/isn't a keyring.
1733 * No checking for all containers - to fall through past here,
1734 * inv must have been an container and must have been active.
1735 *
1736 * Change the color so that the message doesn't disappear with
1737 * all the others.
1738 */
1739 if (pl->contr->usekeys == key_inventory
1740 || !container->flag [FLAG_APPLIED]
1741 || (pl->contr->usekeys == keyrings && container->race != shstr_keys))
1742 {
1743 new_draw_info_format (NDI_UNIQUE | NDI_BROWN, 0, pl,
1744 "The %s in your %s vibrates as you approach the door", query_name (tmp), query_name (container));
1745 return NULL;
1746 }
1747 }
1893 1748
1749 return tmp;
1750}
1894 1751
1895/* find_key 1752/* find_key
1896 * We try to find a key for the door as passed. If we find a key 1753 * We try to find a key for the door as passed. If we find a key
1897 * and successfully use it, we return the key, otherwise NULL 1754 * and successfully use it, we return the key, otherwise NULL
1898 * This function merges both normal and locked door, since the logic 1755 * This function merges both normal and locked door, since the logic
… …
1900 * pl is the player, 1757 * pl is the player,
1901 * inv is the objects inventory to searched 1758 * inv is the objects inventory to searched
1902 * door is the door we are trying to match against. 1759 * door is the door we are trying to match against.
1903 * This function can be called recursively to search containers. 1760 * This function can be called recursively to search containers.
1904 */ 1761 */
1905 1762object *
1906object * find_key(object *pl, object *container, object *door) 1763find_key (object *pl, object *container, object *door)
1907{ 1764{
1908 object *tmp,*key; 1765 if (door->slaying && is_match_expr (door->slaying))
1909
1910 /* Should not happen, but sanity checking is never bad */
1911 if (container->inv == NULL) return NULL;
1912
1913 /* First, lets try to find a key in the top level inventory */
1914 for (tmp=container->inv; tmp!=NULL; tmp=tmp->below) {
1915 if (door->type==DOOR && tmp->type==KEY) break;
1916 /* For sanity, we should really check door type, but other stuff
1917 * (like containers) can be locked with special keys
1918 */
1919 if (tmp->slaying && tmp->type==SPECIAL_KEY &&
1920 tmp->slaying==door->slaying) break;
1921 } 1766 {
1922 /* No key found - lets search inventories now */ 1767 // for match expressions, we try to find the key by applying the match
1923 /* If we find and use a key in an inventory, return at that time. 1768 // to the op itself, which is supposed to find the "key", instead
1924 * otherwise, if we search all the inventories and still don't find 1769 // of searching through containers ourselves.
1925 * a key, return 1770
1926 */ 1771 return match_one (door->slaying, container, door, pl, pl);
1927 if (!tmp) {
1928 for (tmp=container->inv; tmp!=NULL; tmp=tmp->below) {
1929 /* No reason to search empty containers */
1930 if (tmp->type==CONTAINER && tmp->inv) {
1931 if ((key=find_key(pl, tmp, door))!=NULL) return key;
1932 }
1933 }
1934 if (!tmp) return NULL;
1935 } 1772 }
1936 /* We get down here if we have found a key. Now if its in a container, 1773 else
1937 * see if we actually want to use it 1774 return find_key_ (pl, container, door);
1938 */
1939 if (pl!=container) {
1940 /* Only let players use keys in containers */
1941 if (!pl->contr) return NULL;
1942 /* cases where this fails:
1943 * If we only search the player inventory, return now since we
1944 * are not in the players inventory.
1945 * If the container is not active, return now since only active
1946 * containers can be used.
1947 * If we only search keyrings and the container does not have
1948 * a race/isn't a keyring.
1949 * No checking for all containers - to fall through past here,
1950 * inv must have been an container and must have been active.
1951 *
1952 * Change the color so that the message doesn't disappear with
1953 * all the others.
1954 */
1955 if (pl->contr->usekeys == key_inventory ||
1956 !QUERY_FLAG(container, FLAG_APPLIED) ||
1957 (pl->contr->usekeys == keyrings &&
1958 (!container->race || strcmp(container->race, "keys")))
1959 ) {
1960 new_draw_info_format(NDI_UNIQUE|NDI_BROWN, 0, pl,
1961 "The %s in your %s vibrates as you approach the door",
1962 query_name(tmp), query_name(container));
1963 return NULL;
1964 }
1965 }
1966 return tmp;
1967} 1775}
1968 1776
1969/* moved door processing out of move_player_attack. 1777/* moved door processing out of move_player_attack.
1970 * returns 1 if player has opened the door with a key 1778 * returns 1 if player has opened the door with a key
1971 * such that the caller should not do anything more, 1779 * such that the caller should not do anything more,
1972 * 0 otherwise 1780 * 0 otherwise
1973 */ 1781 */
1782static int
1974static int player_attack_door(object *op, object *door) 1783player_attack_door (object *op, object *door)
1975{ 1784{
1976
1977 /* If its a door, try to find a use a key. If we do destroy the door, 1785 /* If its a door, try to find a key. If we do destroy the door,
1978 * might as well return immediately as there is nothing more to do - 1786 * might as well return immediately as there is nothing more to do -
1979 * otherwise, we fall through to the rest of the code. 1787 * otherwise, we fall through to the rest of the code.
1980 */ 1788 */
1981 object *key=find_key(op, op, door); 1789 object *key = find_key (op, op, door);
1982 1790
1983 /* IF we found a key, do some extra work */ 1791 /* If we found a key, do some extra work */
1984 if (key) { 1792 if (key)
1793 {
1985 object *container=key->env; 1794 object *container = key->env;
1986 1795
1987 play_sound_map(op->map, op->x, op->y, SOUND_OPEN_DOOR);
1988 if(action_makes_visible(op)) make_visible(op); 1796 if (action_makes_visible (op))
1797 make_visible (op);
1798
1989 if(door->inv &&(door->inv->type ==RUNE || door->inv->type ==TRAP)) spring_trap(door->inv,op); 1799 if (door->inv && (door->inv->type == RUNE || door->inv->type == TRAP))
1800 spring_trap (door->inv, op);
1801
1990 if (door->type == DOOR) { 1802 if (door->type == DOOR)
1991 hit_player(door,9998,op,AT_PHYSICAL,1); /* Break through the door */ 1803 hit_player (door, 9998, op, AT_PHYSICAL, 1); /* Break through the door */
1992 }
1993 else if(door->type==LOCKED_DOOR) { 1804 else if (door->type == LOCKED_DOOR)
1994 new_draw_info_format(NDI_UNIQUE, NDI_BROWN, op, 1805 {
1995 "You open the door with the %s", query_short_name(key)); 1806 op->statusmsg (format ("You open the door with the %s", query_short_name (key)), NDI_BROWN);
1996 remove_door2(door); /* remove door without violence ;-) */ 1807 remove_door2 (door); /* remove door without violence ;-) */
1997 } 1808 }
1809
1998 /* Do this after we print the message */ 1810 /* Do this after we print the message */
1999 decrease_ob(key); /* Use up one of the keys */ 1811 key->decrease (); /* Use up one of the keys */
2000 /* Need to update the weight the container the key was in */ 1812
2001 if (container != op)
2002 esrv_update_item(UPD_WEIGHT, op, container);
2003 return 1; /* Nothing more to do below */ 1813 return 1; /* Nothing more to do below */
1814 }
2004 } else if (door->type==LOCKED_DOOR) { 1815 else if (door->type == LOCKED_DOOR)
1816 {
2005 /* Might as well return now - no other way to open this */ 1817 /* Might as well return now - no other way to open this */
2006 new_draw_info(NDI_UNIQUE | NDI_NAVY, 0, op, door->msg); 1818 op->failmsg (door->msg ? &door->msg : "Hmm, you miss the certain something to open this door...");
2007 return 1; 1819 return 1;
2008 } 1820 }
1821
2009 return 0; 1822 return 0;
2010} 1823}
2011 1824
2012/* This function is just part of a breakup from move_player. 1825/* This function is just part of a breakup from move_player.
2013 * It should keep the code cleaner. 1826 * It should keep the code cleaner.
2014 * When this is called, the players direction has been updated 1827 * When this is called, the players direction has been updated
2015 * (taking into account confusion.) The player is also actually 1828 * (taking into account confusion.) The player is also actually
2016 * going to try and move (not fire weapons). 1829 * going to try and move (not fire weapons).
2017 */ 1830 */
2018 1831bool
2019void move_player_attack(object *op, int dir) 1832move_player_attack (object *op, int dir)
2020{ 1833{
2021 object *tmp, *mon; 1834 if (!op->contr->braced && op->speed_left > 0.f && op->move (dir))
2022 sint16 nx, ny; 1835 {
2023 int on_battleground; 1836 --op->speed_left;
2024 mapstruct *m; 1837 return true;
1838 }
2025 1839
2026 nx=freearr_x[dir]+op->x; 1840 sint16 nx = freearr_x[dir] + op->x;
2027 ny=freearr_y[dir]+op->y; 1841 sint16 ny = freearr_y[dir] + op->y;
2028 1842
2029 on_battleground = op_on_battleground(op, NULL, NULL); 1843 if (out_of_map (op->map, nx, ny))
1844 return false;
2030 1845
2031 /* If braced, or can't move to the square, and it is not out of the 1846 /* If braced, or can't move to the square, and it is not out of the
2032 * map, attack it. Note order of if statement is important - don't 1847 * map, attack it. Note order of if statement is important - don't
2033 * want to be calling move_ob if braced, because move_ob will move the 1848 * want to be calling move_ob if braced, because move_ob will move the
2034 * player. This is a pretty nasty hack, because if we could 1849 * player. This is a pretty nasty hack, because if we could
2035 * move to some space, it then means that if we are braced, we should 1850 * move to some space, it then means that if we are braced, we should
2036 * do nothing at all. As it is, if we are braced, we go through 1851 * do nothing at all. As it is, if we are braced, we go through
2037 * quite a bit of processing. However, it probably is less than what 1852 * quite a bit of processing. However, it probably is less than what
2038 * move_ob uses. 1853 * move_ob uses.
2039 */ 1854 */
2040 if ((op->contr->braced || !move_ob(op,dir,op)) && !out_of_map(op->map,nx,ny)) { 1855 maptile *m = op->map->xy_find (nx, ny);
2041 if (OUT_OF_REAL_MAP(op->map, nx, ny)) {
2042 m = get_map_from_coord(op->map, &nx, &ny);
2043 if (!m) return; /* Don't think this should happen */
2044 }
2045 else m =op->map;
2046
2047 if ((tmp=get_map_ob(m,nx,ny))==NULL) {
2048 /* LOG(llevError,"player_move_attack: get_map_ob returns NULL, but player can not more there.\n");*/
2049 return;
2050 }
2051 1856
2052 mon = NULL;
2053 /* Go through all the objects, and find ones of interest. Only stop if 1857 /* Go through all the objects, and find ones of interest. Only stop if
2054 * we find a monster - that is something we know we want to attack. 1858 * we find a monster - that is something we know we want to attack.
2055 * if its a door or barrel (can roll) see if there may be monsters 1859 * if its a door or barrel (can roll) see if there may be monsters
2056 * on the space 1860 * on the space
1861 */
1862 object *mon;
1863 for (mon = m->at (nx, ny).bot; mon; mon = mon->above)
1864 {
1865 if ((mon->flag [FLAG_ALIVE]
1866 || mon->type == LOCKED_DOOR
1867 || mon->flag [FLAG_CAN_ROLL])
1868 && mon != op)
1869 break;
1870 }
1871
1872 if (!mon) /* This happens anytime the player tries to move */
1873 return false; /* into a wall */
1874
1875 mon = mon->head_ ();
1876
1877 if ((mon->type == DOOR && mon->stats.hp >= 0) || (mon->type == LOCKED_DOOR))
1878 if (op->contr->weapon_sp_left > 0.f)
1879 if (player_attack_door (op, mon))
2057 */ 1880 {
2058 while (tmp!=NULL) { 1881 --op->contr->weapon_sp_left;
2059 if (tmp == op) { 1882 return true;
2060 tmp=tmp->above; 1883 }
2061 continue; 1884
1885 /* The following deals with possibly attacking peaceful
1886 * or friendly creatures. Basically, all players are considered
1887 * unaggressive. If the moving player has peaceful set, then the
1888 * object should be pushed instead of attacked. It is assumed that
1889 * if you are braced, you will not attack friends accidently,
1890 * and thus will not push them.
1891 */
1892
1893 /* If the creature is a pet, push it even if the player is not
1894 * peaceful. Our assumption is the creature is a pet if the
1895 * player owns it and it is either friendly or unagressive.
1896 */
1897 if (op->type == PLAYER
1898 && ((mon->owner && mon->owner->contr
1899 && same_party (mon->owner->contr->party, op->contr->party))
1900 || mon->owner == op)
1901 && (mon->flag [FLAG_UNAGGRESSIVE] || mon->flag [FLAG_FRIENDLY]))
1902 {
1903 /* If we're braced, we don't want to switch places with it */
1904 if (op->contr->braced)
1905 return false;
1906
1907 if (op->speed_left > 0.f)
1908 {
1909 --op->speed_left;
1910
1911 op->play_sound (sound_find ("push_player"));
1912 push_ob (mon, dir, op);
1913
1914 if (action_makes_visible (op))
1915 make_visible (op);
1916
1917 return true;
1918 }
1919 else
1920 return false;
1921 }
1922
1923 bool on_battleground = op_on_battleground (op, 0, 0);
1924
1925 /* in certain circumstances, you shouldn't attack friendly
1926 * creatures. Note that if you are braced, you can't push
1927 * someone, but put it inside this loop so that you won't
1928 * attack them either.
1929 */
1930 if ((mon->type == PLAYER || mon->enemy != op)
1931 && (mon->type == PLAYER || mon->flag [FLAG_UNAGGRESSIVE] || mon->flag [FLAG_FRIENDLY])
1932 && ((op->contr->peaceful
1933 || (mon->type == PLAYER && mon->contr->peaceful))
1934 && !on_battleground))
1935 {
1936 if (op->speed_left > 0.f)
1937 {
1938 --op->speed_left;
1939
1940 if (!op->contr->braced)
1941 {
1942 op->play_sound (sound_find ("push_player"));
1943 push_ob (mon, dir, op);
2062 } 1944 }
2063 if (QUERY_FLAG(tmp,FLAG_ALIVE)) { 1945 else
2064 mon = tmp; 1946 op->statusmsg ("You withhold your attack");
2065 break;
2066 }
2067 if (tmp->type==LOCKED_DOOR || QUERY_FLAG(tmp,FLAG_CAN_ROLL))
2068 mon = tmp;
2069 tmp=tmp->above;
2070 }
2071
2072 if (mon==NULL) /* This happens anytime the player tries to move */
2073 return; /* into a wall */
2074 1947
2075 if(mon->head != NULL) 1948 if (op->contr->tmp_invis || op->flag [FLAG_HIDDEN])
2076 mon = mon->head; 1949 make_visible (op);
2077 1950
2078 if ((mon->type==DOOR && mon->stats.hp>=0) || (mon->type==LOCKED_DOOR)) 1951 return true;
2079 if (player_attack_door(op, mon)) return;
2080
2081 /* The following deals with possibly attacking peaceful
2082 * or frienddly creatures. Basically, all players are considered
2083 * unaggressive. If the moving player has peaceful set, then the
2084 * object should be pushed instead of attacked. It is assumed that
2085 * if you are braced, you will not attack friends accidently,
2086 * and thus will not push them.
2087 */
2088
2089 /* If the creature is a pet, push it even if the player is not
2090 * peaceful. Our assumption is the creature is a pet if the
2091 * player owns it and it is either friendly or unagressive.
2092 */
2093 if ((op->type==PLAYER)
2094#if COZY_SERVER
2095 &&
2096 (
2097 (get_owner(mon) && get_owner(mon)->contr
2098 && same_party (get_owner(mon)->contr->party, op->contr->party))
2099 || get_owner(mon) == op
2100 )
2101#else
2102 && get_owner(mon)==op
2103#endif
2104 && (QUERY_FLAG(mon,FLAG_UNAGGRESSIVE) || QUERY_FLAG(mon, FLAG_FRIENDLY)))
2105 { 1952 }
2106 /* If we're braced, we don't want to switch places with it */ 1953 }
2107 if (op->contr->braced) return;
2108 play_sound_map(op->map, op->x, op->y, SOUND_PUSH_PLAYER);
2109 (void) push_ob(mon,dir,op);
2110 if(op->contr->tmp_invis||op->hide) make_visible(op);
2111 return;
2112 }
2113
2114 /* in certain circumstances, you shouldn't attack friendly
2115 * creatures. Note that if you are braced, you can't push
2116 * someone, but put it inside this loop so that you won't
2117 * attack them either.
2118 */
2119 if ((mon->type==PLAYER || mon->enemy != op) &&
2120 (mon->type==PLAYER || QUERY_FLAG(mon,FLAG_UNAGGRESSIVE) || QUERY_FLAG(mon, FLAG_FRIENDLY)) &&
2121 (
2122#ifdef PROHIBIT_PLAYERKILL
2123 (op->contr->peaceful || (mon->type == PLAYER && mon->contr->peaceful)) &&
2124#else
2125 op->contr->peaceful &&
2126#endif
2127 !on_battleground
2128 )) {
2129 if (!op->contr->braced) {
2130 play_sound_map(op->map, op->x, op->y, SOUND_PUSH_PLAYER);
2131 (void) push_ob(mon,dir,op);
2132 } else {
2133 new_draw_info(0, 0,op,"You withhold your attack");
2134 }
2135 if(op->contr->tmp_invis||op->hide) make_visible(op);
2136 }
2137
2138 /* If the object is a boulder or other rollable object, then 1954 /* If the object is a boulder or other rollable object, then
2139 * roll it if not braced. You can't roll it if you are braced. 1955 * roll it if not braced. You can't roll it if you are braced.
1956 */
1957 else if (mon->flag [FLAG_CAN_ROLL] && (!op->contr->braced))
1958 {
1959 if (op->speed_left > 0.f)
2140 */ 1960 {
2141 else if(QUERY_FLAG(mon,FLAG_CAN_ROLL)&&(!op->contr->braced)) { 1961 --op->speed_left;
1962
2142 recursive_roll(mon,dir,op); 1963 recursive_roll (mon, dir, op);
2143 if(action_makes_visible(op)) make_visible(op); 1964 if (action_makes_visible (op))
2144 } 1965 make_visible (op);
2145 1966
1967 return true;
1968 }
1969 }
2146 /* Any generic living creature. Including things like doors. 1970 /* Any generic living creature. Including things like doors.
2147 * Way it works is like this: First, it must have some hit points 1971 * Way it works is like this: First, it must have some hit points
2148 * and be living. Then, it must be one of the following: 1972 * and be living. Then, it must be one of the following:
2149 * 1) Not a player, 2) A player, but of a different party. Note 1973 * 1) Not a player, 2) A player, but of a different party. Note
2150 * that party_number -1 is no party, so attacks can still happen. 1974 * that party_number -1 is no party, so attacks can still happen.
2151 */ 1975 */
2152
2153 else if ((mon->stats.hp>=0) && QUERY_FLAG(mon, FLAG_ALIVE) && 1976 else if ((mon->stats.hp >= 0) && mon->flag [FLAG_ALIVE] &&
2154 ((mon->type!=PLAYER || op->contr->party==NULL || 1977 ((mon->type != PLAYER || op->contr->party == NULL || op->contr->party != mon->contr->party)))
2155 op->contr->party!=mon->contr->party))) { 1978 {
2156 1979 if (op->contr->weapon_sp_left > 0.f && !op->flag [FLAG_WIZPASS])
2157 /* If the player hasn't hit something this tick, and does
2158 * so, give them speed boost based on weapon speed. Doing
2159 * it here is better than process_players2, which basically
2160 * incurred a 1 tick offset.
2161 */
2162 if (!op->contr->has_hit) {
2163 op->speed_left += op->speed / op->contr->weapon_sp;
2164
2165 op->contr->has_hit = 1; /* The last action was to hit, so use weapon_sp */
2166 }
2167
2168 skill_attack(mon, op, 0, NULL, NULL);
2169
2170 /* If attacking another player, that player gets automatic
2171 * hitback, and doesn't loose luck either.
2172 * Disable hitback on the battleground or if the target is
2173 * the wiz.
2174 */
2175 if (mon->type == PLAYER && mon->stats.hp >= 0 && !mon->contr->has_hit &&
2176 !on_battleground && !QUERY_FLAG(mon, FLAG_WIZ)) {
2177 short luck = mon->stats.luck;
2178 mon->contr->has_hit = 1;
2179 skill_attack(op, mon, 0, NULL, NULL);
2180 mon->stats.luck = luck;
2181 }
2182 if(action_makes_visible(op)) make_visible(op);
2183 } 1980 {
2184 } /* if player should attack something */ 1981 --op->contr->weapon_sp_left;
2185}
2186 1982
1983 skill_attack (mon, op, 0, 0, 0);
1984
1985 if (action_makes_visible (op))
1986 make_visible (op);
1987
1988 return true;
1989 }
1990 }
1991
1992 return false;
1993}
1994
1995bool
2187int move_player(object *op,int dir) { 1996move_player (object *op, int dir)
2188 int pick; 1997{
2189
2190 if(op->map == NULL || op->map->in_memory != MAP_IN_MEMORY) 1998 if (!op->map || op->map->in_memory != MAP_ACTIVE)
2191 return 0;
2192
2193 /* Sanity check: make sure dir is valid */
2194 if ( ( dir < 0 ) || ( dir >= 9 ) ) {
2195 LOG( llevError, "move_player: invalid direction %d\n", dir);
2196 return 0;
2197 }
2198
2199 /* peterm: added following line */
2200 if(QUERY_FLAG(op,FLAG_CONFUSED) && dir)
2201 dir = absdir(dir + RANDOM()%3 + RANDOM()%3 - 2);
2202
2203 op->facing = dir;
2204
2205 if(op->hide) do_hidden_move(op);
2206
2207 if (INVOKE_PLAYER (MOVE, op->contr, ARG_INT (dir)))
2208 /*nop*/;
2209 else if (op->contr->fire_on)
2210 fire (op, dir);
2211 else
2212 {
2213 move_player_attack (op, dir);
2214 pick = check_pick(op);
2215 }
2216
2217 /* Add special check for newcs players and fire on - this way, the
2218 * server can handle repeat firing.
2219 */
2220 if (op->contr->fire_on || (op->contr->run_on && pick!=0)) {
2221 op->direction = dir;
2222 } else {
2223 op->direction=0;
2224 }
2225 /* Update how the player looks. Use the facing, so direction may
2226 * get reset to zero. This allows for full animation capabilities
2227 * for players.
2228 */
2229 animate_object(op, op->facing);
2230 return 0; 1999 return 0;
2000
2001 /* Sanity check: make sure dir is valid */
2002 if (dir < 0 || dir > 8)
2003 {
2004 LOG (llevError, "move_player: invalid direction %d\n", dir);
2005 return 0;
2006 }
2007
2008 /* peterm: added following line */
2009 if (op->flag [FLAG_CONFUSED] && dir)
2010 dir = absdir (dir + rndm (3) + rndm (3) - 2);
2011
2012 op->facing = dir;
2013
2014 if (op->flag [FLAG_HIDDEN])
2015 do_hidden_move (op);
2016
2017 bool retval;
2018 int pick = 0;
2019
2020 if (INVOKE_PLAYER (MOVE, op->contr, ARG_INT (dir)))
2021 retval = RESULT_INT (0);
2022 else if (op->contr->fire_on)
2023 retval = fire (op, dir);
2024 else
2025 {
2026 retval = move_player_attack (op, dir);
2027 pick = check_pick (op);
2028 }
2029
2030 /* Add special check for newcs players and fire on - this way, the
2031 * server can handle repeat firing.
2032 */
2033 if (op->contr->fire_on || (op->contr->run_on && pick != 0))
2034 op->direction = dir;
2035 else
2036 op->direction = 0;
2037
2038 /* Update how the player looks. Use the facing, so direction may
2039 * get reset to zero. This allows for full animation capabilities
2040 * for players.
2041 */
2042 animate_object (op, op->facing);
2043
2044 return retval;
2231} 2045}
2232 2046
2233/* This is similar to handle_player, below, but is only used by the 2047/* This is similar to handle_player, below, but is only used by the
2234 * new client/server stuff. 2048 * new client/server stuff.
2235 * This is sort of special, in that the new client/server actually uses 2049 * This is sort of special, in that the new client/server actually uses
2236 * the new speed values for commands. 2050 * the new speed values for commands.
2237 * 2051 *
2238 * Returns true if there are more actions we can do. 2052 * Returns true if there are more actions we can do. Should not do
2053 * many actions in a row, as that would be too unfair to other
2054 * players.
2239 */ 2055 */
2056bool
2240int handle_newcs_player(object *op) 2057handle_newcs_player (object *op)
2241{ 2058{
2242 if (op->contr->hidden) { 2059 if (op->flag [FLAG_SCARED])
2243 op->invisible = 1000; 2060 {
2244 /* the socket code flashes the player visible/invisible 2061 if (op->speed_left > 0.f)
2245 * depending on the value of invisible, so we need to
2246 * alternate it here for it to work correctly.
2247 */
2248 if (pticks & 2) op->invisible--;
2249 }
2250 else if(op->invisible&&!(QUERY_FLAG(op,FLAG_MAKE_INVIS))) {
2251 op->invisible--;
2252 if(!op->invisible) {
2253 make_visible(op);
2254 new_draw_info(NDI_UNIQUE, 0, op, "Your invisibility spell runs out.");
2255 } 2062 {
2256 } 2063 --op->speed_left;
2257
2258 if (QUERY_FLAG(op, FLAG_SCARED)) {
2259 flee_player(op); 2064 flee_player (op);
2260 /* If player is still scared, that is his action for this tick */ 2065
2261 if (QUERY_FLAG(op, FLAG_SCARED)) {
2262 op->speed_left--;
2263 return 0; 2066 return true;
2264 } 2067 }
2068 else
2069 return false;
2265 } 2070 }
2266 2071
2267 /* I've been seeing crashes where the golem has been destroyed, but
2268 * the player object still points to the defunct golem. The code that
2269 * destroys the golem looks correct, and it doesn't always happen, so
2270 * put this in a a workaround to clean up the golem pointer.
2271 */
2272 if (op->contr->ranges[range_golem] &&
2273 ((op->contr->golem_count != op->contr->ranges[range_golem]->count) ||
2274 QUERY_FLAG(op->contr->ranges[range_golem], FLAG_REMOVED))) {
2275 op->contr->ranges[range_golem] = NULL;
2276 op->contr->golem_count = 0;
2277 }
2278
2279 /* call this here - we also will call this in do_ericserver, but 2072 /* call this here - we also will call this in do_ericserver, but
2280 * the players time has been increased when doericserver has been 2073 * the players time has been increased when doericserver has been
2281 * called, so we recheck it here. 2074 * called, so we recheck it here.
2282 */ 2075 */
2283 HandleClient(&op->contr->socket, op->contr); 2076 if (op->contr->ns->handle_command ())
2284 if (op->speed_left<0) return 0; 2077 return true;
2285 2078
2286 if(op->direction && (op->contr->run_on || op->contr->fire_on)) { 2079 if (op->direction && (op->contr->run_on || op->contr->fire_on))
2287 /* All move commands take 1 tick, at least for now */
2288 op->speed_left--;
2289
2290 /* Instead of all the stuff below, let move_player take care
2291 * of it. Also, some of the skill stuff is only put in
2292 * there, as well as the confusion stuff.
2293 */
2294 move_player(op, op->direction); 2080 return move_player (op, op->direction);
2295 if (op->speed_left>0) return 1; 2081
2296 else return 0; 2082 return false;
2297 } 2083}
2084
2085static int
2086save_life (object *op)
2087{
2088 if (!op->flag [FLAG_LIFESAVE])
2298 return 0; 2089 return 0;
2299}
2300 2090
2301int save_life(object *op) { 2091 for (object *tmp = op->inv; tmp; tmp = tmp->below)
2302 object *tmp; 2092 if (tmp->flag [FLAG_APPLIED] && tmp->flag [FLAG_LIFESAVE])
2093 {
2094 op->play_sound (sound_find ("ob_evaporate"));
2095 new_draw_info_format (NDI_UNIQUE, 0, op, "Your %s vibrates violently, then evaporates.", query_name (tmp));
2303 2096
2304 if(!QUERY_FLAG(op,FLAG_LIFESAVE)) 2097 tmp->destroy ();
2098 op->clr_flag (FLAG_LIFESAVE);
2099
2100 if (op->stats.hp < 0)
2101 op->stats.hp = op->stats.maxhp;
2102
2103 if (op->stats.food < 0)
2104 op->stats.food = MAX_FOOD;
2105
2106 op->update_stats ();
2305 return 0; 2107 return 1;
2306
2307 for(tmp=op->inv;tmp!=NULL;tmp=tmp->below)
2308 if(QUERY_FLAG(tmp, FLAG_APPLIED)&&QUERY_FLAG(tmp,FLAG_LIFESAVE)) {
2309 play_sound_map(op->map, op->x, op->y, SOUND_OB_EVAPORATE);
2310 new_draw_info_format(NDI_UNIQUE, 0,op,
2311 "Your %s vibrates violently, then evaporates.",
2312 query_name(tmp));
2313 if (op->contr)
2314 esrv_del_item(op->contr, tmp->count);
2315 remove_ob(tmp);
2316 free_object(tmp);
2317 CLEAR_FLAG(op, FLAG_LIFESAVE);
2318 if(op->stats.hp<0)
2319 op->stats.hp = op->stats.maxhp;
2320 if(op->stats.food<0)
2321 op->stats.food = 999;
2322 fix_player(op);
2323 return 1;
2324 } 2108 }
2109
2325 LOG(llevError,"Error: LIFESAVE set without applied object.\n"); 2110 LOG (llevError, "Error: LIFESAVE set without applied object.\n");
2326 CLEAR_FLAG(op, FLAG_LIFESAVE); 2111 op->clr_flag (FLAG_LIFESAVE);
2327 enter_player_savebed(op); /* bring him home. */ 2112 enter_player_savebed (op); /* bring him home. */
2328 return 0; 2113 return 0;
2329} 2114}
2330 2115
2331/* This goes throws the inventory and removes unpaid objects, and puts them 2116/* This goes throws the inventory and removes unpaid objects, and puts them
2332 * back in the map (location and map determined by values of env). This 2117 * back in the map (location and map determined by values of env). This
2333 * function will descend into containers. op is the object to start the search 2118 * function will descend into containers. op is the object to start the search
2334 * from. 2119 * from.
2335 */ 2120 */
2121static void
2336void remove_unpaid_objects(object *op, object *env) 2122drop_unpaid_items (object *op, object *env)
2337{ 2123{
2338 object *next;
2339
2340 while (op) { 2124 while (op)
2125 {
2341 next=op->below; /* Make sure we have a good value, in case 2126 object *next = op->below; /* Make sure we have a good value, in case we remove object 'op' */
2342 * we remove object 'op' 2127
2343 */ 2128 if (op->flag [FLAG_UNPAID])
2344 if (QUERY_FLAG(op, FLAG_UNPAID)) { 2129 op->insert_at (env);
2345 remove_ob(op); 2130 else if (op->inv)
2346 op->x = env->x; 2131 drop_unpaid_items (op->inv, env);
2347 op->y = env->y; 2132
2348 if (env->type == PLAYER)
2349 esrv_del_item(env->contr, op->count);
2350 insert_ob_in_map(op, env->map, NULL,0);
2351 }
2352 else if (op->inv) remove_unpaid_objects(op->inv, env);
2353 op=next; 2133 op = next;
2354 } 2134 }
2355} 2135}
2356 2136
2357 2137void
2358/* 2138object::drop_unpaid_items ()
2359 * Returns pointer a static string containing gravestone text
2360 * Moved from apply.c to player.c - player.c is what
2361 * actually uses this function. player.c may not be quite the
2362 * best, a misc file for object actions is probably better,
2363 * but there isn't one in the server directory.
2364 */
2365char *gravestone_text (object *op)
2366{ 2139{
2367 static char buf2[MAX_BUF]; 2140 if (!flag [FLAG_REMOVED])
2368 char buf[MAX_BUF]; 2141 ::drop_unpaid_items (inv, this);
2369 time_t now = time (NULL);
2370
2371 strcpy (buf2, " R.I.P.\n\n");
2372 if (op->type == PLAYER)
2373 sprintf (buf, "%s the %s\n", op->name, op->contr->title);
2374 else
2375 sprintf (buf, "%s\n", op->name);
2376 strncat (buf2, " ", 20 - strlen (buf) / 2);
2377 strcat (buf2, buf);
2378 if (op->type == PLAYER)
2379 sprintf (buf, "who was in level %d when killed\n", op->level);
2380 else
2381 sprintf (buf, "who was in level %d when died.\n\n", op->level);
2382 strncat (buf2, " ", 20 - strlen (buf) / 2);
2383 strcat (buf2, buf);
2384 if (op->type == PLAYER) {
2385 sprintf (buf, "by %s.\n\n", op->contr->killer);
2386 strncat (buf2, " ", 21 - strlen (buf) / 2);
2387 strcat (buf2, buf);
2388 }
2389 strftime (buf, MAX_BUF, "%b %d %Y\n", localtime (&now));
2390 strncat (buf2, " ", 20 - strlen (buf) / 2);
2391 strcat (buf2, buf);
2392 return buf2;
2393} 2142}
2394 2143
2395 2144void
2396
2397void do_some_living(object *op) { 2145do_some_living (object *op)
2146{
2398 int last_food=op->stats.food; 2147 int last_food = op->stats.food;
2399 int gen_hp, gen_sp, gen_grace; 2148 int gen_hp, gen_sp, gen_grace;
2400 int over_hp, over_sp, over_grace;
2401 int i; 2149 int i;
2402 int rate_hp = 1200; 2150 int rate_hp = 1200;
2403 int rate_sp = 2500; 2151 int rate_sp = 2500;
2404 int rate_grace = 2000; 2152 int rate_grace = 2000;
2405 const int max_hp = 1; 2153 const int max_hp = 1;
2406 const int max_sp = 1; 2154 const int max_sp = 1;
2407 const int max_grace = 1; 2155 const int max_grace = 1;
2408 2156
2409 if (op->contr->outputs_sync) { 2157 if (op->contr->hidden)
2410 for (i=0; i<NUM_OUTPUT_BUFS; i++) 2158 {
2411 if (op->contr->outputs[i].buf!=NULL && 2159 op->invisible = 1000;
2412 (op->contr->outputs[i].first_update+op->contr->outputs_sync)<pticks) 2160 /* the socket code flashes the player visible/invisible
2413 flush_output_element(op, &op->contr->outputs[i]); 2161 * depending on the value of invisible, so we need to
2162 * alternate it here for it to work correctly.
2163 */
2164 if (pticks & 2)
2165 op->invisible--;
2414 } 2166 }
2167 else if (op->invisible && !(op->flag [FLAG_MAKE_INVIS]))
2168 {
2169 if (!op->invisible--)
2170 {
2171 make_visible (op);
2172 new_draw_info (NDI_UNIQUE, 0, op, "Your invisibility spell runs out.");
2173 }
2174 }
2415 2175
2416 if(op->contr->state==ST_PLAYING) { 2176 if (op->contr->ns->state == ST_PLAYING)
2417 2177 {
2418 /* these next three if clauses make it possible to SLOW DOWN 2178 /* these next three if clauses make it possible to SLOW DOWN
2419 hp/grace/spellpoint regeneration. */ 2179 hp/grace/spellpoint regeneration. */
2420 if(op->contr->gen_hp >= 0 ) 2180 if (op->contr->gen_hp >= 0)
2421 gen_hp=(op->contr->gen_hp+1)*op->stats.maxhp; 2181 gen_hp = (op->contr->gen_hp + 1) * op->stats.maxhp;
2422 else { 2182 else
2183 {
2423 gen_hp = op->stats.maxhp; 2184 gen_hp = op->stats.maxhp;
2424 rate_hp -= rate_hp/2 * op->contr->gen_hp; 2185 rate_hp -= rate_hp / 2 * op->contr->gen_hp;
2425 } 2186 }
2187
2426 if(op->contr->gen_sp >= 0 ) 2188 if (op->contr->gen_sp >= 0)
2427 gen_sp=(op->contr->gen_sp+1)*op->stats.maxsp; 2189 gen_sp = (op->contr->gen_sp + 1) * op->stats.maxsp;
2428 else { 2190 else
2191 {
2429 gen_sp = op->stats.maxsp; 2192 gen_sp = op->stats.maxsp;
2430 rate_sp -= rate_sp/2 * op->contr->gen_sp; 2193 rate_sp -= rate_sp / 2 * op->contr->gen_sp;
2431 } 2194 }
2195
2432 if(op->contr->gen_grace >= 0) 2196 if (op->contr->gen_grace >= 0)
2433 gen_grace=(op->contr->gen_grace+1)*op->stats.maxgrace; 2197 gen_grace = (op->contr->gen_grace + 1) * op->stats.maxgrace;
2434 else { 2198 else
2199 {
2435 gen_grace = op->stats.maxgrace; 2200 gen_grace = op->stats.maxgrace;
2436 rate_grace -= rate_grace/2 * op->contr->gen_grace; 2201 rate_grace -= rate_grace / 2 * op->contr->gen_grace;
2437 }
2438
2439 /* Regenerate Spell Points */
2440 if(op->contr->ranges[range_golem]==NULL && --op->last_sp<0) {
2441 gen_sp = gen_sp * 10 / (op->contr->gen_sp_armour < 10? 10 : op->contr->gen_sp_armour);
2442 if(op->stats.sp<op->stats.maxsp) {
2443 op->stats.sp++;
2444 /* dms do not consume food */
2445 if (!QUERY_FLAG(op,FLAG_WIZ)) {
2446 op->stats.food--;
2447 if(op->contr->digestion<0)
2448 op->stats.food+=op->contr->digestion;
2449 else if(op->contr->digestion>0 &&
2450 random_roll(0, op->contr->digestion, op, PREFER_HIGH))
2451 op->stats.food=last_food;
2452 } 2202 }
2453 }
2454 if (max_sp>1) {
2455 over_sp = (gen_sp+10)/rate_sp;
2456 if (over_sp > 0) {
2457 if(op->stats.sp<op->stats.maxsp) {
2458 op->stats.sp += over_sp>max_sp ? max_sp : over_sp;
2459 if(random_roll(0, rate_sp-1, op, PREFER_LOW) > ((gen_sp+10)%rate_sp))
2460 op->stats.sp--;
2461 if(op->stats.sp>op->stats.maxsp)
2462 op->stats.sp=op->stats.maxsp;
2463 }
2464 op->last_sp=0;
2465 } else {
2466 op->last_sp=rate_sp/(gen_sp<20 ? 30 : gen_sp+10);
2467 }
2468 } else {
2469 op->last_sp=rate_sp/(gen_sp<20 ? 30 : gen_sp+10);
2470 }
2471 }
2472 2203
2473 /* Regenerate Grace */ 2204 /* Regenerate Grace */
2474 /* I altered this a little - maximum grace is ony achieved through prayer -b.t.*/ 2205 /* I altered this a little - maximum grace is ony achieved through prayer -b.t. */
2475 if(--op->last_grace<0) { 2206 if (--op->last_grace < 0)
2207 {
2476 if(op->stats.grace<op->stats.maxgrace/2) 2208 if (op->stats.grace < op->stats.maxgrace / 2)
2477 op->stats.grace++; /* no penalty in food for regaining grace */ 2209 op->stats.grace++; /* no penalty in food for regaining grace */
2210
2211 int temp = gen_grace < 20 ? 30 : gen_grace + 10;
2212
2478 if(max_grace>1) { 2213 if (max_grace > 1)
2479 over_grace = (gen_grace<20 ? 30 : gen_grace+10)/rate_grace; 2214 {
2215 int over_grace = temp / rate_grace;
2216
2480 if (over_grace > 0) { 2217 if (over_grace > 0)
2481 op->stats.sp += over_grace 2218 {
2482 + (random_roll(0, rate_grace-1, op, PREFER_HIGH) > ((gen_grace<20 ? 30 : gen_grace+10)%rate_grace))? -1 : 0; 2219 op->stats.sp += over_grace + (random_roll (0, rate_grace - 1, op, PREFER_HIGH) > (temp % rate_grace)) ? -1 : 0;
2483 op->last_grace=0; 2220 op->last_grace = 0;
2221 }
2484 } else { 2222 else
2485 op->last_grace=rate_grace/(gen_grace<20 ? 30 : gen_grace+10); 2223 op->last_grace = rate_grace / temp;
2486 } 2224 }
2487 } else { 2225 else
2488 op->last_grace=rate_grace/(gen_grace<20 ? 30 : gen_grace+10); 2226 op->last_grace = rate_grace / temp;
2489 } 2227
2490 /* wearing stuff doesn't detract from grace generation. */ 2228 /* wearing stuff doesn't detract from grace generation. */
2491 }
2492
2493 /* Regenerate Hit Points */
2494 if(--op->last_heal<0) {
2495 if(op->stats.hp<op->stats.maxhp) {
2496 op->stats.hp++;
2497 /* dms do not consume food */
2498 if (!QUERY_FLAG(op,FLAG_WIZ)) {
2499 op->stats.food--;
2500 if(op->contr->digestion<0)
2501 op->stats.food+=op->contr->digestion;
2502 else if(op->contr->digestion>0 &&
2503 random_roll(0, op->contr->digestion, op, PREFER_HIGH))
2504 op->stats.food=last_food;
2505 } 2229 }
2506 } 2230
2507 if(max_hp>1) { 2231 if (op->stats.food > 0)
2508 over_hp = (gen_hp<20 ? 30 : gen_hp+10)/rate_hp;
2509 if (over_hp > 0) {
2510 op->stats.sp += over_hp
2511 + (RANDOM()%rate_hp > ((gen_hp<20 ? 30 : gen_hp+10)%rate_hp))? -1 : 0;
2512 op->last_heal=0;
2513 } else {
2514 op->last_heal=rate_hp/(gen_hp<20 ? 30 : gen_hp+10);
2515 } 2232 {
2516 } else { 2233 /* Regenerate Spell Points */
2517 op->last_heal=rate_hp/(gen_hp<20 ? 30 : gen_hp+10); 2234 if (!op->contr->golem && --op->last_sp < 0)
2518 } 2235 {
2519 } 2236 gen_sp = gen_sp * 10 / (op->contr->gen_sp_armour < 10 ? 10 : op->contr->gen_sp_armour);
2520 2237
2521 /* Digestion */ 2238 if (op->stats.sp < op->stats.maxsp)
2522 if(--op->last_eat<0) { 2239 {
2523#ifdef COZY_SERVER 2240 op->stats.sp++;
2524 int dg = op->contr->digestion>=0 && op->contr->digestion<2 ? 2 : op->contr->digestion;
2525 int bonus=dg>0?dg:0,
2526 penalty=dg<0?-dg:0;
2527#else
2528 int bonus=op->contr->digestion>0?op->contr->digestion:0,
2529 penalty=op->contr->digestion<0?-op->contr->digestion:0;
2530#endif
2531 2241
2532 if(op->contr->gen_hp > 0)
2533 op->last_eat=25*(1+bonus)/(op->contr->gen_hp+penalty+1);
2534 else
2535 op->last_eat=25*(1+bonus)/(penalty +1);
2536 /* dms do not consume food */ 2242 /* dms do not consume food */
2537 if (!QUERY_FLAG(op,FLAG_WIZ)) op->stats.food--; 2243 if (!op->flag [FLAG_WIZ])
2538 }
2539 }
2540
2541 if(op->contr->state==ST_PLAYING&&op->stats.food<0&&op->stats.hp>=0) {
2542 object *tmp, *flesh=NULL;
2543
2544 for(tmp=op->inv;tmp!=NULL;tmp=tmp->below) {
2545 if(!QUERY_FLAG(tmp, FLAG_UNPAID)) {
2546 if (tmp->type==FOOD || tmp->type==DRINK || tmp->type==POISON) {
2547 new_draw_info(NDI_UNIQUE, 0,op,"You blindly grab for a bite of food.");
2548 manual_apply(op,tmp,0);
2549 if(op->stats.food>=0||op->stats.hp<0)
2550 break; 2244 {
2245 op->stats.food--;
2246
2247 if (op->contr->digestion < 0)
2248 op->stats.food += op->contr->digestion;
2249 else if (op->contr->digestion > 0 && random_roll (0, op->contr->digestion, op, PREFER_HIGH))
2250 op->stats.food = last_food;
2251 }
2551 } 2252 }
2253
2254 if (max_sp > 1)
2255 {
2256 int over_sp = (gen_sp + 10) / rate_sp;
2257 if (over_sp > 0)
2258 {
2259 if (op->stats.sp < op->stats.maxsp)
2260 {
2261 op->stats.sp += over_sp > max_sp ? max_sp : over_sp;
2262
2263 if (random_roll (0, rate_sp - 1, op, PREFER_LOW) > ((gen_sp + 10) % rate_sp))
2264 op->stats.sp--;
2265
2266 if (op->stats.sp > op->stats.maxsp)
2267 op->stats.sp = op->stats.maxsp;
2268 }
2269
2270 op->last_sp = 0;
2271 }
2272 else
2273 op->last_sp = rate_sp / (gen_sp < 20 ? 30 : gen_sp + 10);
2274 }
2275 else
2276 op->last_sp = rate_sp / (gen_sp < 20 ? 30 : gen_sp + 10);
2277 }
2278
2279 /* Regenerate Hit Points */
2280 if (--op->last_heal < 0)
2281 {
2282 if (op->stats.hp < op->stats.maxhp)
2283 {
2284 op->stats.hp++;
2285
2286 /* dms do not consume food */
2287 if (!op->flag [FLAG_WIZ])
2288 {
2289 op->stats.food--;
2290
2291 if (op->contr->digestion < 0)
2292 op->stats.food += op->contr->digestion;
2293 else if (op->contr->digestion > 0 && random_roll (0, op->contr->digestion, op, PREFER_HIGH))
2294 op->stats.food = last_food;
2295 }
2296 }
2297
2298 int temp = gen_hp < 20 ? 30 : gen_hp + 10;
2299
2300 if (max_hp > 1)
2301 {
2302 int over_hp = temp / rate_hp;
2303
2304 if (over_hp > 0)
2305 {
2306 op->stats.sp += over_hp + (random_roll (0, rate_hp - 1, op, PREFER_HIGH) > (temp % rate_hp)) ? -1 : 0;
2307 op->last_heal = 0;
2308 }
2309 else
2310 op->last_heal = rate_hp / temp;
2311 }
2312 else
2313 op->last_heal = rate_hp / temp;
2314 }
2315 }
2316
2317 /* Digestion */
2318 if (--op->last_eat < 0)
2319 {
2320 int bonus = max (0, op->contr->digestion),
2321 penalty = max (0, -op->contr->digestion);
2322
2323 op->last_eat = 25 * (1 + bonus) / (max (0, op->contr->gen_hp) + penalty + 1);
2324
2325 /* dms do not consume food */
2326 if (!op->flag [FLAG_WIZ])
2327 op->stats.food--;
2328 }
2329
2330 if (op->stats.food < 0 && op->stats.hp >= 0)
2331 {
2332 object *flesh = 0;
2333
2334 for_inv_removable (op, tmp)
2335 {
2336 if (tmp->flag [FLAG_UNPAID])
2337 continue;
2338
2339 if (tmp->type == FOOD || tmp->type == DRINK || tmp->type == POISON)
2340 {
2341 op->statusmsg ("You blindly grab for a bite of food. "
2342 "H<To prevent you from starving, you ate some random item from your backpack.>");
2343 op->apply (tmp);
2344
2345 if (op->stats.food >= 0 || op->stats.hp < 0)
2346 break;
2347 }
2552 else if (tmp->type==FLESH) flesh=tmp; 2348 else if (tmp->type == FLESH)
2553 } /* End if paid for object */ 2349 flesh = tmp;
2554 } /* end of for loop */ 2350 }
2351
2555 /* If player is still starving, it means they don't have any food, so 2352 /* If player is still starving, it means they don't have any food, so
2556 * eat flesh instead. 2353 * eat flesh instead.
2557 */ 2354 */
2558 if (op->stats.food<0 && op->stats.hp>=0 && flesh) { 2355 if (op->stats.food < 0 && op->stats.hp >= 0 && flesh)
2559 new_draw_info(NDI_UNIQUE, 0,op,"You blindly grab for a bite of food."); 2356 {
2560 manual_apply(op,flesh,0); 2357 op->statusmsg ("You blindly grab for a bite of food. "
2358 "H<To prevent you from starving, you ate some random item from your backpack.>");
2359 op->apply (flesh);
2360 }
2361
2362 // If player is still starving, alert him!
2363 if (op->stats.food < 0)
2364 op->failmsg ("You are starving! "
2365 "H<Eat some food to increase your food and prevent you from an untimely death.>");
2366 }
2367
2368 if (op->stats.food < 0)
2561 } 2369 {
2562 } /* end if player is starving */ 2370 op->stats.hp += op->stats.food;
2371 op->stats.food = 0;
2563 2372
2564 while(op->stats.food<0&&op->stats.hp>0) 2373 if (op->stats.hp < 0)
2565 op->stats.food++,op->stats.hp--; 2374 {
2375 op->contr->killer = archetype::get ("killer_starvation");
2376 op->contr->killer->destroy ();
2377 }
2378 }
2566 2379
2567 if (!op->contr->state&&!QUERY_FLAG(op,FLAG_WIZ)&&(op->stats.hp<0||op->stats.food<0)) 2380 /* killer should be set here already */
2381 if (op->stats.hp < 0 && !op->flag [FLAG_WIZ])
2568 kill_player(op); 2382 kill_player (op);
2383 }
2569} 2384}
2570
2571
2572 2385
2573/* If the player should die (lack of hp, food, etc), we call this. 2386/* If the player should die (lack of hp, food, etc), we call this.
2574 * op is the player in jeopardy. If the player can not be saved (not 2387 * op is the player in jeopardy. If the player can not be saved (not
2575 * permadeath, no lifesave), this will take care of removing the player 2388 * permadeath, no lifesave), this will take care of removing the player
2576 * file. 2389 * file.
2577 */ 2390 */
2391void
2578void kill_player(object *op) 2392kill_player (object *op)
2579{ 2393{
2580 char buf[MAX_BUF];
2581 int x,y,i; 2394 int x, y;
2582 mapstruct *map; /* this is for resurrection */ 2395 maptile *map; /* this is for resurrection */
2583 int z;
2584 int num_stats_lose;
2585 int lost_a_stat;
2586 int lose_this_stat;
2587 int this_stat;
2588 int will_kill_again; 2396 int will_kill_again;
2589 archetype *at; 2397 archetype *at;
2590 object *tmp; 2398 object *tmp;
2591 2399
2592 if(save_life(op)) 2400 if (save_life (op))
2593 return; 2401 return;
2594 2402
2403 dynbuf_text deathtab;
2595 2404
2405 /* restore player */
2406 at = archetype::find (shstr_poisoning);
2407 if (object *tmp = present_arch_in_ob (at, op))
2408 {
2409 tmp->destroy ();
2410 deathtab << "Your body feels cleansed...\r";
2411 }
2412
2413 at = archetype::find (shstr_confusion);
2414 if (object *tmp = present_arch_in_ob (at, op))
2415 {
2416 tmp->destroy ();
2417 deathtab << "Your mind feels clearer...\r";
2418 }
2419
2420 cure_disease (op, 0, 0); /* remove any disease */
2421
2422 max_it (op->stats.hp , op->stats.maxhp);
2423 max_it (op->stats.sp , op->stats.maxsp);
2424 max_it (op->stats.grace, op->stats.maxgrace);
2425 max_it (op->stats.food , 200);
2426
2427 // remove all spell effects that are active
2428 // to avoid long-term effects such as word-of-recall
2429 for (object *item = op->inv; item; )
2430 {
2431 object *next = item->below;
2432
2433 if (item->type == SPELL_EFFECT && item->active)
2434 item->destroy ();
2435
2436 item = next;
2437 }
2438
2596 /* If player dies on BATTLEGROUND, no stat/exp loss! For Combat-Arenas 2439 /* If player dies on BATTLEGROUND, no stat/exp loss! For Combat-Arenas
2597 * in cities ONLY!!! It is very important that this doesn't get abused. 2440 * in cities ONLY!!! It is very important that this doesn't get abused.
2598 * Look at op_on_battleground() for more info --AndreasV 2441 * Look at op_on_battleground() for more info --AndreasV
2599 */ 2442 */
2600 if (op_on_battleground(op, &x, &y)) { 2443 if (op_on_battleground (op, &x, &y))
2601 new_draw_info(NDI_UNIQUE | NDI_NAVY, 0,op, 2444 {
2602 "You have been defeated in combat!"); 2445 deathtab << "You almost died in combat, but local medics have saved your life...\r";
2603 new_draw_info(NDI_UNIQUE | NDI_NAVY, 0,op,
2604 "Local medics have saved your life...");
2605
2606 /* restore player */
2607 at = find_archetype("poisoning");
2608 tmp=present_arch_in_ob(at,op);
2609 if (tmp) {
2610 remove_ob(tmp);
2611 free_object(tmp);
2612 new_draw_info(NDI_UNIQUE, 0,op, "Your body feels cleansed");
2613 }
2614 2446
2615 at = find_archetype("confusion");
2616 tmp=present_arch_in_ob(at,op);
2617 if (tmp) {
2618 remove_ob(tmp);
2619 free_object(tmp);
2620 new_draw_info(NDI_UNIQUE, 0,tmp, "Your mind feels clearer");
2621 }
2622
2623 cure_disease(op,0); /* remove any disease */
2624 op->stats.hp=op->stats.maxhp;
2625 if (op->stats.food<=0) op->stats.food=999;
2626
2627 /* create a bodypart-trophy to make the winner happy */ 2447 /* create a bodypart-trophy to make the winner happy */
2628 tmp=arch_to_object(find_archetype("finger")); 2448 object *tmp = archetype::find (shstr_finger)->instance ();
2629 if (tmp != NULL) 2449
2630 { 2450 tmp->name = format ("%s's finger" , &op->name);
2631 sprintf(buf,"%s's finger",op->name); 2451 tmp->name_pl = format ("%s's fingers", &op->name);
2632 tmp->name = add_string(buf); 2452 tmp->msg = format (
2633 sprintf(buf," This finger has been cut off %s\n" 2453 "This finger has been cut off of %s the %s, when he was defeated at level %d by %s.\n",
2634 " the %s, when he was defeated at\n level %d by %s.\n", 2454 &op->name, op->contr->title,
2635 op->name, op->contr->title, (int)(op->level), 2455 (int)op->level,
2636 op->contr->killer); 2456 op->contr->killer_name ()
2637 tmp->msg=add_string(buf);
2638 tmp->value=0, tmp->material=0, tmp->type=0;
2639 tmp->materialname = NULL;
2640 tmp->x = op->x, tmp->y = op->y;
2641 insert_ob_in_map(tmp,op->map,op,0);
2642 }
2643 2457 );
2458 tmp->value = 0, tmp->type = 0;
2459 tmp->material = name_to_material (shstr_organic);
2460 tmp->insert_at (op, tmp);
2461
2644 /* teleport defeated player to new destination*/ 2462 /* teleport defeated player to new destination */
2645 transfer_ob(op, x, y, 0, NULL); 2463 transfer_ob (op, x, y, 0, NULL);
2646 op->contr->braced=0; 2464 op->contr->braced = 0;
2465
2466 op->contr->infobox (MSG_CHANNEL ("death"), deathtab);
2647 return; 2467 return;
2648 } 2468 }
2649 2469
2470 deathtab << "You were killed by " << op->contr->killer_name () << ".\n\n";
2471 deathtab << "T<YOU HAVE DIED>\n\n";
2472
2650 INVOKE_PLAYER (DEATH, op->contr); 2473 INVOKE_PLAYER (DEATH, op->contr);
2651 2474
2652 command_kill_pets (op, 0); 2475 command_kill_pets (op, 0);
2653 2476
2654 if(op->stats.food<0) { 2477 op->contr->play_sound (sound_find ("player_dies"));
2655 if (op->contr->explore) {
2656 new_draw_info(NDI_UNIQUE, 0,op,"You would have starved, but you are");
2657 new_draw_info(NDI_UNIQUE, 0,op,"in explore mode, so...");
2658 op->stats.food=999;
2659 return;
2660 }
2661 sprintf(buf,"%s starved to death.",op->name);
2662 strcpy(op->contr->killer,"starvation");
2663 }
2664 else {
2665 if (op->contr->explore) {
2666 new_draw_info(NDI_UNIQUE, 0,op,"You would have died, but you are");
2667 new_draw_info(NDI_UNIQUE, 0,op,"in explore mode, so...");
2668 op->stats.hp=op->stats.maxhp;
2669 return;
2670 }
2671 sprintf(buf,"%s died.",op->name);
2672 }
2673 play_sound_player_only(op->contr, SOUND_PLAYER_DIES,0,0);
2674 2478
2675 /* save the map location for corpse, gravestone*/ 2479 /* save the map location for corpse, gravestone */
2676 x=op->x;y=op->y;map=op->map; 2480 x = op->x;
2481 y = op->y;
2482 map = op->map;
2677 2483
2678
2679 if (settings.not_permadeth == TRUE) {
2680 /* NOT_PERMADEATH code. This basically brings the character back to 2484 /* NOT_PERMADEATH code. This basically brings the character back to
2681 * life if they are dead - it takes some exp and a random stat. 2485 * life if they are dead - it takes some exp and a random stat.
2682 * See the config.h file for a little more in depth detail about this. 2486 * See the config.h file for a little more in depth detail about this.
2683 */ 2487 */
2684 2488
2685 /* Basically two ways to go - remove a stat permanently, or just 2489 /* Basically two ways to go - remove a stat permanently, or just
2686 * make it depletion. This bunch of code deals with that aspect 2490 * make it depletion. This bunch of code deals with that aspect
2687 * of death. 2491 * of death.
2688 */ 2492 */
2689#ifndef COZY_SERVER 2493#ifndef COZY_SERVER
2690 if (settings.balanced_stat_loss) { 2494 if (settings.balanced_stat_loss)
2495 {
2691 /* If stat loss is permanent, lose one stat only. */ 2496 /* If stat loss is permanent, lose one stat only. */
2692 /* Lower level chars don't lose as many stats because they suffer 2497 /* Lower level chars don't lose as many stats because they suffer
2693 more if they do. */ 2498 more if they do. */
2694 /* Higher level characters can afford things such as potions of 2499 /* Higher level characters can afford things such as potions of
2695 restoration, or better, stat potions. So we slug them that 2500 restoration, or better, stat potions. So we slug them that
2696 little bit harder. */ 2501 little bit harder. */
2697 /* GD */ 2502 /* GD */
2698 if (settings.stat_loss_on_death) 2503 if (settings.stat_loss_on_death)
2699 num_stats_lose = 1;
2700 else
2701 num_stats_lose = 1 + op->level/BALSL_NUMBER_LOSSES_RATIO;
2702 } else {
2703 num_stats_lose = 1; 2504 num_stats_lose = 1;
2704 } 2505 else
2506 num_stats_lose = 1 + op->level / BALSL_NUMBER_LOSSES_RATIO;
2507 }
2508 else
2509 num_stats_lose = 1;
2510
2705 lost_a_stat = 0; 2511 lost_a_stat = 0;
2706 2512
2707 for (z=0; z<num_stats_lose; z++) { 2513 for (z = 0; z < num_stats_lose; z++)
2708 i = RANDOM() % NUM_STATS; 2514 {
2515 i = rndm (NUM_STATS);
2709 2516
2710 if (settings.stat_loss_on_death) { 2517 if (settings.stat_loss_on_death)
2518 {
2711 /* Pick a random stat and take a point off it. Tell the player 2519 /* Pick a random stat and take a point off it. Tell the player
2712 * what he lost. 2520 * what he lost.
2713 */ 2521 */
2714 change_attr_value(&(op->stats), i,-1); 2522 change_attr_value (&(op->stats), i, -1);
2715 check_stat_bounds(&(op->stats)); 2523 check_stat_bounds (&(op->stats));
2716 change_attr_value(&(op->contr->orig_stats), i,-1); 2524 change_attr_value (&(op->contr->orig_stats), i, -1);
2717 check_stat_bounds(&(op->contr->orig_stats)); 2525 check_stat_bounds (&(op->contr->orig_stats));
2718 new_draw_info(NDI_UNIQUE, 0,op, lose_msg[i]); 2526 new_draw_info (NDI_UNIQUE, 0, op, lose_msg[i]);
2719 lost_a_stat = 1; 2527 lost_a_stat = 1;
2720 } else { 2528 }
2529 else
2530 {
2721 /* deplete a stat */ 2531 /* deplete a stat */
2722 archetype *deparch=find_archetype("depletion"); 2532 archetype *deparch = archetype::find (shstr_depletion);
2723 object *dep; 2533 object *dep;
2534
2535 dep = present_arch_in_ob (deparch, op);
2536 if (!dep)
2724 2537 {
2725 dep = present_arch_in_ob(deparch,op); 2538 dep = deparch->instance ();
2726 if(!dep) {
2727 dep = arch_to_object(deparch);
2728 insert_ob_in_ob(dep, op); 2539 insert_ob_in_ob (dep, op);
2729 } 2540 }
2730 lose_this_stat = 1; 2541 lose_this_stat = 1;
2731 if (settings.balanced_stat_loss) { 2542 if (settings.balanced_stat_loss)
2543 {
2732 /* GD */ 2544 /* GD */
2733 /* Get the stat that we're about to deplete. */ 2545 /* Get the stat that we're about to deplete. */
2734 this_stat = get_attr_value(&(dep->stats), i); 2546 this_stat = get_attr_value (&(dep->stats), i);
2735 if (this_stat < 0) { 2547 if (this_stat < 0)
2548 {
2736 int loss_chance = 1 + op->level/BALSL_LOSS_CHANCE_RATIO; 2549 int loss_chance = 1 + op->level / BALSL_LOSS_CHANCE_RATIO;
2737 int keep_chance = this_stat * this_stat; 2550 int keep_chance = this_stat * this_stat;
2551
2738 /* Yes, I am paranoid. Sue me. */ 2552 /* Yes, I am paranoid. Sue me. */
2739 if (keep_chance < 1) 2553 if (keep_chance < 1)
2740 keep_chance = 1; 2554 keep_chance = 1;
2741 2555
2742 /* There is a maximum depletion total per level. */ 2556 /* There is a maximum depletion total per level. */
2743 if (this_stat < -1 - op->level/BALSL_MAX_LOSS_RATIO) { 2557 if (this_stat < -1 - op->level / BALSL_MAX_LOSS_RATIO)
2558 {
2744 lose_this_stat = 0; 2559 lose_this_stat = 0;
2745 /* Take loss chance vs keep chance to see if we 2560 /* Take loss chance vs keep chance to see if we
2746 retain the stat. */ 2561 retain the stat. */
2747 } else {
2748 if (random_roll(0, loss_chance + keep_chance-1,
2749 op, PREFER_LOW) < keep_chance)
2750 lose_this_stat = 0;
2751 /* LOG(llevDebug, "Determining stat loss. Stat: %d Keep: %d Lose: %d Result: %s.\n",
2752 this_stat, keep_chance, loss_chance,
2753 lose_this_stat?"LOSE":"KEEP"); */
2754 }
2755 } 2562 }
2756 } 2563 else
2757
2758 if (lose_this_stat) {
2759 this_stat = get_attr_value(&(dep->stats), i);
2760 /* We could try to do something clever like find another
2761 * stat to reduce if this fails. But chances are, if
2762 * stats have been depleted to -50, all are pretty low
2763 * and should be roughly the same, so it shouldn't make a
2764 * difference.
2765 */ 2564 {
2766 if (this_stat>=-50) { 2565 if (random_roll (0, loss_chance + keep_chance - 1, op, PREFER_LOW) < keep_chance)
2767 change_attr_value(&(dep->stats), i, -1);
2768 SET_FLAG(dep, FLAG_APPLIED);
2769 new_draw_info(NDI_UNIQUE, 0,op, lose_msg[i]);
2770 fix_player(op);
2771 lost_a_stat = 1; 2566 lose_this_stat = 0;
2567 /* LOG(llevDebug, "Determining stat loss. Stat: %d Keep: %d Lose: %d Result: %s.\n",
2568 this_stat, keep_chance, loss_chance,
2569 lose_this_stat?"LOSE":"KEEP"); */
2772 } 2570 }
2773 } 2571 }
2774 } 2572 }
2775 } 2573
2776 /* If no stat lost, tell the player. */
2777 if (!lost_a_stat) 2574 if (lose_this_stat)
2778 { 2575 {
2779 /* determine_god() seems to not work sometimes... why is this? 2576 this_stat = get_attr_value (&dep->stats, i);
2780 Should I be using something else? GD */ 2577 /* We could try to do something clever like find another
2781 const char *god = determine_god(op); 2578 * stat to reduce if this fails. But chances are, if
2782 if (god && (strcmp(god, "none"))) 2579 * stats have been depleted to -50, all are pretty low
2783 new_draw_info_format(NDI_UNIQUE, 0, op, "For a brief " 2580 * and should be roughly the same, so it shouldn't make a
2784 "moment you feel the holy presence of %s protecting" 2581 * difference.
2785 " you.", god); 2582 */
2583 if (this_stat >= -50)
2786 else 2584 {
2787 new_draw_info(NDI_UNIQUE, 0, op, "For a brief moment you" 2585 change_attr_value (&(dep->stats), i, -1);
2788 " feel a holy presence protecting you."); 2586 dep->set_flag (FLAG_APPLIED);
2587 new_draw_info (NDI_UNIQUE, 0, op, lose_msg[i]);
2588 op->update_stats ();
2589 lost_a_stat = 1;
2590 }
2789 } 2591 }
2592 }
2593 }
2594
2595 /* If no stat lost, tell the player. */
2596 if (!lost_a_stat)
2597 {
2598 /* determine_god() seems to not work sometimes... why is this?
2599 Should I be using something else? GD */
2600 shstr_tmp god = determine_god (op);
2601
2602 if (god != shstr_none)
2603 deathtab << "For a brief moment you feel the holy presence of " << god << " protecting you.\r";
2604 else
2605 deathtab << "For a brief moment you feel a holy presence protecting you.\r";
2606 }
2607#else
2608 deathtab << "For a brief moment you feel a holy presence protecting you from losing yourself completely.";
2790#endif 2609#endif
2791 new_draw_info(NDI_UNIQUE, 0, op, "For a brief moment you"
2792 " feel a holy presence protecting you from losing yourself completely.");
2793 2610
2794 /* Put a gravestone up where the character 'almost' died. List the 2611 /* Put a gravestone up where the character 'almost' died. List the
2795 * exp loss on the stone. 2612 * exp loss on the stone.
2796 */ 2613 */
2797 tmp=arch_to_object(find_archetype("gravestone")); 2614 tmp = archetype::find (shstr_gravestone)->instance ();
2798 sprintf(buf,"%s's gravestone",op->name); 2615 tmp->name = format ("%s's gravestone", &op->name);
2799 FREE_AND_COPY(tmp->name, buf); 2616 tmp->name_pl = format ("%s's gravestones", &op->name);
2800 sprintf(buf,"%s's gravestones",op->name); 2617 tmp->msg = format ("T<RIP>\n\nHere rests the hero %s the %s,\rwho was killed\rby %s.\n",
2801 FREE_AND_COPY(tmp->name_pl, buf); 2618 &op->name, op->contr->title, op->contr->killer_name ());
2802 sprintf(buf,"RIP\nHere rests the hero %s the %s,\n"
2803 "who was killed\n"
2804 "by %s.\n",
2805 op->name, op->contr->title,
2806 op->contr->killer);
2807 tmp->msg = add_string(buf);
2808 tmp->x=op->x,tmp->y=op->y; 2619 tmp->x = op->x, tmp->y = op->y;
2809 insert_ob_in_map (tmp, op->map, NULL,0); 2620 insert_ob_in_map (tmp, op->map, NULL, 0);
2810 2621
2811 /**************************************/ 2622 /**************************************/
2812 /* */ 2623 /* */
2813 /* Subtract the experience points, */ 2624 /* Subtract the experience points, */
2814 /* if we died cause of food, give us */
2815 /* food, and reset HP's... */
2816 /* */ 2625 /* */
2817 /**************************************/ 2626 /**************************************/
2818 2627
2819 /* remove any poisoning and confusion the character may be suffering.*/
2820 /* restore player */
2821 at = find_archetype("poisoning");
2822 tmp=present_arch_in_ob(at,op);
2823 if (tmp) {
2824 remove_ob(tmp);
2825 free_object(tmp);
2826 new_draw_info(NDI_UNIQUE, 0,op, "Your body feels cleansed");
2827 }
2828
2829 at = find_archetype("confusion");
2830 tmp=present_arch_in_ob(at,op);
2831 if (tmp) {
2832 remove_ob(tmp);
2833 free_object(tmp);
2834 new_draw_info(NDI_UNIQUE, 0,tmp, "Your mind feels clearer");
2835 }
2836 cure_disease(op,0); /* remove any disease */
2837
2838 /*add_exp(op, (op->stats.exp * -0.20)); */ 2628 /*add_exp(op, (op->stats.exp * -0.20)); */
2839 apply_death_exp_penalty(op); 2629 apply_death_exp_penalty (op);
2840 if(op->stats.food < 100) op->stats.food = 900;
2841 op->stats.hp = op->stats.maxhp;
2842 op->stats.sp = MAX(op->stats.sp, op->stats.maxsp);
2843 op->stats.grace = MAX(op->stats.grace, op->stats.maxgrace);
2844 2630
2845 /* 2631 /*
2846 * Check to see if the player is in a shop. IF so, then check to see if 2632 * Check to see if the player has any unpaid items. If so, remove them
2847 * the player has any unpaid items. If so, remove them and put them back 2633 * and put them back in the map.
2848 * in the map. 2634 */
2849 */ 2635 op->drop_unpaid_items ();
2850 2636
2851 if (is_in_shop (op))
2852 remove_unpaid_objects(op->inv, op);
2853
2854 /****************************************/ 2637 /****************************************/
2855 /* */ 2638 /* */
2856 /* Move player to his current respawn- */ 2639 /* Move player to his current respawn- */
2857 /* position (usually last savebed) */ 2640 /* position (usually last savebed) */
2858 /* */ 2641 /* */
2859 /****************************************/ 2642 /****************************************/
2860 2643
2861 enter_player_savebed(op); 2644 enter_player_savebed (op);
2862 2645
2863 /* Save the player before inserting the force to reduce
2864 * chance of abuse.
2865 */
2866 op->contr->braced=0; 2646 op->contr->braced = 0;
2867 save_player(op,1);
2868 2647
2869 /* it is possible that the player has blown something up 2648 /* it is possible that the player has blown something up
2870 * at his savebed location, and that can have long lasting 2649 * at his savebed location, and that can have long lasting
2871 * spell effects. So first see if there is a spell effect 2650 * spell effects. So first see if there is a spell effect
2872 * on the space that might harm the player. 2651 * on the space that might harm the player.
2873 */ 2652 */
2874 will_kill_again=0; 2653 will_kill_again = 0;
2875 for (tmp= get_map_ob(op->map, op->x, op->y); tmp; tmp=tmp->above) { 2654 for (tmp = GET_MAP_OB (op->map, op->x, op->y); tmp; tmp = tmp->above)
2876 if (tmp->type ==SPELL_EFFECT) 2655 if (tmp->type == SPELL_EFFECT)
2877 will_kill_again|=tmp->attacktype; 2656 will_kill_again |= tmp->attacktype;
2878 } 2657
2879 if (will_kill_again) { 2658 if (will_kill_again)
2659 {
2880 object *force; 2660 object *force;
2881 int at; 2661 int at;
2882 2662
2883 force=get_archetype(FORCE_NAME); 2663 force = get_archetype (FORCE_NAME);
2884 /* 50 ticks should be enough time for the spell to abate */ 2664 /* 50 ticks should be enough time for the spell to abate */
2885 force->speed=0.1;
2886 force->speed_left=-5.0; 2665 force->speed_left = -5.f;
2887 SET_FLAG(force, FLAG_APPLIED); 2666 force->set_speed (0.1f);
2667 force->set_flag (FLAG_APPLIED);
2668
2888 for (at=0; at<NROFATTACKS; at++) { 2669 for (at = 0; at < NROFATTACKS; at++)
2889 if (will_kill_again & (1 << at)) 2670 if (will_kill_again & (1 << at))
2890 force->resist[at] = 100; 2671 force->resist[at] = 100;
2672
2673 insert_ob_in_ob (force, op);
2674 op->update_stats ();
2675 }
2676
2677 op->contr->infobox (MSG_CHANNEL ("death"), deathtab);
2678}
2679
2680static void
2681loot_object (object *op)
2682{ /* Grab and destroy some treasure */
2683 object *tmp, *tmp2, *next;
2684
2685 op->close_container (); /* close open sack first */
2686
2687 for (tmp = op->inv; tmp; tmp = next)
2688 {
2689 next = tmp->below;
2690
2691 if (tmp->invisible)
2692 continue;
2693
2694 tmp->remove ();
2695 tmp->x = op->x, tmp->y = op->y;
2696
2697 if (tmp->type == CONTAINER)
2698 loot_object (tmp); /* empty container to ground */
2699
2700 if (!tmp->flag [FLAG_UNIQUE] && (tmp->flag [FLAG_STARTEQUIP] || tmp->flag [FLAG_NO_DROP] || !(rndm (3))))
2701 {
2702 if (tmp->nrof > 1)
2703 {
2704 tmp->decrease (rndm (1, tmp->nrof - 1));
2705 insert_ob_in_map (tmp, op->map, NULL, 0);
2891 } 2706 }
2892 insert_ob_in_ob(force, op);
2893 fix_player(op);
2894
2895 }
2896 /**************************************/
2897 /* */
2898 /* Repaint the characters inv, and */
2899 /* stats, and show a nasty message ;) */
2900 /* */
2901 /**************************************/
2902
2903 new_draw_info(NDI_UNIQUE, 0,op,"YOU HAVE DIED.");
2904 return;
2905 } /* NOT_PERMADETH */
2906 else {
2907 /* If NOT_PERMADETH is set, then the rest of this is not reachable. This
2908 * should probably be embedded in an else statement.
2909 */
2910
2911 op->contr->party=NULL;
2912 if (settings.set_title == TRUE)
2913 op->contr->own_title[0]='\0';
2914 new_draw_info(NDI_UNIQUE|NDI_ALL, 0,NULL, buf);
2915 check_score(op);
2916 if(op->contr->ranges[range_golem]!=NULL) {
2917 remove_friendly_object(op->contr->ranges[range_golem]);
2918 remove_ob(op->contr->ranges[range_golem]);
2919 free_object(op->contr->ranges[range_golem]);
2920 op->contr->ranges[range_golem]=NULL;
2921 op->contr->golem_count=0;
2922 }
2923 loot_object(op); /* Remove some of the items for good */
2924 remove_ob(op);
2925 op->direction=0;
2926
2927 if(!QUERY_FLAG(op,FLAG_WAS_WIZ)&&op->stats.exp) {
2928 delete_character(op->name,0);
2929 if (settings.resurrection == TRUE) {
2930 /* save playerfile sans equipment when player dies
2931 ** then save it as player.pl.dead so that future resurrection
2932 ** type spells will work on them nicely
2933 */
2934 delete_character(op->name,0);
2935 op->stats.hp = op->stats.maxhp;
2936 op->stats.food = 999;
2937
2938 /* set the location of where the person will reappear when */
2939 /* maybe resurrection code should fix map also */
2940 strcpy(op->contr->maplevel, settings.emergency_mapname);
2941 if(op->map!=NULL)
2942 op->map = NULL;
2943 op->x = settings.emergency_x;
2944 op->y = settings.emergency_y;
2945 save_player(op,0);
2946 op->map = map;
2947 /* please see resurrection.c: peterm */
2948 dead_player(op);
2949 } else { 2707 else
2950 delete_character(op->name,1); 2708 tmp->destroy ();
2951 } 2709 }
2952 } 2710 else
2953 play_again(op);
2954
2955 /* peterm: added to create a corpse at deathsite. */
2956 tmp=arch_to_object(find_archetype("corpse_pl"));
2957 sprintf(buf,"%s", op->name);
2958 FREE_AND_COPY(tmp->name, buf);
2959 FREE_AND_COPY(tmp->name_pl, buf);
2960 tmp->level=op->level;
2961 tmp->x=x;tmp->y=y;
2962 if (tmp->msg)
2963 free_string(tmp->msg);
2964 tmp->msg = add_string (gravestone_text(op));
2965 SET_FLAG (tmp, FLAG_UNIQUE);
2966 insert_ob_in_map (tmp, map, NULL,0);
2967 }
2968}
2969
2970
2971void loot_object(object *op) { /* Grab and destroy some treasure */
2972 object *tmp,*tmp2,*next;
2973
2974 if (op->container) { /* close open sack first */
2975 esrv_apply_container (op, op->container);
2976 }
2977
2978 for(tmp=op->inv;tmp!=NULL;tmp=next) {
2979 next=tmp->below;
2980 if (tmp->type==EXPERIENCE || tmp->invisible) continue;
2981 remove_ob(tmp);
2982 tmp->x=op->x,tmp->y=op->y;
2983 if (tmp->type == CONTAINER) { /* empty container to ground */
2984 loot_object(tmp);
2985 }
2986 if(!QUERY_FLAG(tmp, FLAG_UNIQUE) && (QUERY_FLAG(tmp, FLAG_STARTEQUIP)
2987 || QUERY_FLAG(tmp,FLAG_NO_DROP) || !(RANDOM()%3))) {
2988 if(tmp->nrof>1) {
2989 tmp2=get_split_ob(tmp,1+RANDOM()%(tmp->nrof-1));
2990 free_object(tmp2);
2991 insert_ob_in_map(tmp,op->map,NULL,0); 2711 insert_ob_in_map (tmp, op->map, NULL, 0);
2992 } else
2993 free_object(tmp);
2994 } else
2995 insert_ob_in_map(tmp,op->map,NULL,0);
2996 } 2712 }
2997} 2713}
2998 2714
2999/* 2715/*
3000 * fix_weight(): Check recursively the weight of all players, and fix 2716 * fix_weight(): Check recursively the weight of all players, and fix
3001 * what needs to be fixed. Refresh windows and fix speed if anything 2717 * what needs to be fixed. Refresh windows and fix speed if anything
3002 * was changed. 2718 * was changed.
3003 */ 2719 */
2720void
2721fix_weight ()
2722{
2723 for_all_players (pl)
2724 {
2725 sint32 old = pl->ob->carrying;
3004 2726
3005void fix_weight(void) { 2727 pl->ob->update_weight ();
3006 player *pl; 2728
3007 for (pl = first_player; pl != NULL; pl = pl->next) { 2729 if (old != pl->ob->carrying)
3008 int old = pl->ob->carrying, sum = sum_weight(pl->ob); 2730 {
3009 if(old == sum) 2731 pl->ob->update_stats ();
3010 continue; 2732 LOG (llevDebug, "Fixed inventory in %s (%d -> %d)\n", &pl->ob->name, (int)old, (int)pl->ob->carrying);
3011 fix_player(pl->ob); 2733 }
3012 LOG(llevDebug,"Fixed inventory in %s (%d -> %d)\n",
3013 pl->ob->name, old, sum);
3014 } 2734 }
3015} 2735}
3016 2736
3017void fix_luck(void) { 2737void
3018 player *pl; 2738fix_luck ()
3019 for (pl = first_player; pl != NULL; pl = pl->next) 2739{
2740 for_all_players (pl)
3020 if (!pl->ob->contr->state) 2741 if (!pl->ob->contr->ns->state)
3021 change_luck(pl->ob, 0); 2742 pl->ob->change_luck (0);
3022} 2743}
3023
3024 2744
3025/* cast_dust() - handles op throwing objects of type 'DUST'. 2745/* cast_dust() - handles op throwing objects of type 'DUST'.
3026 * This is much simpler in the new spell code - we basically 2746 * This is much simpler in the new spell code - we basically
3027 * just treat this as any other spell casting object. 2747 * just treat this as any other spell casting object.
3028 */ 2748 */
3029
3030void 2749void
3031cast_dust (object * op, object * throw_ob, int dir) 2750cast_dust (object *op, object *throw_ob, int dir)
3032{ 2751{
3033 object *skop, *spob; 2752 object *skop, *spob;
3034 2753
3035 skop = find_skill_by_name (op, throw_ob->skill); 2754 skop = find_skill_by_name (op, throw_ob->skill);
3036 2755
3037 /* casting POTION 'dusts' is really a use_magic_item skill */ 2756 /* casting POTION 'dusts' is really a use_magic_item skill */
3038 if (op->type == PLAYER && throw_ob->type == POTION && !skop) 2757 if (op->type == PLAYER && throw_ob->type == POTION && !skop)
3039 { 2758 {
3040 LOG (llevError, "Player %s lacks critical skill use_magic_item!\n", 2759 LOG (llevError, "Player %s lacks critical skill use_magic_item!\n", &op->name);
3041 op->name);
3042 return; 2760 return;
3043 } 2761 }
3044 2762
3045 spob = throw_ob->inv; 2763 spob = throw_ob->inv;
3046 2764
3047 // elmex Tue Aug 15 17:19:46 CEST 2006: Added this check to 2765 // elmex Tue Aug 15 17:19:46 CEST 2006: Added this check to
3048 // not pass NULL to cast_spell (which did indeed check itself, but 2766 // not pass NULL to cast_spell (which did indeed check itself, but
3049 // errors should be reported as early as possible IMHO) 2767 // errors should be reported as early as possible IMHO)
3050 if (!spob) 2768 if (!spob)
3051 { 2769 {
3052 LOG (llevError, "cast_dust: thrown object %s (by %s) had no spell in it!", 2770 LOG (llevError, "cast_dust: thrown object %s (by %s) had no spell in it!", &throw_ob->name, &op->name);
3053 throw_ob->name, op->name);
3054 return; 2771 return;
3055 } 2772 }
3056 2773
3057 if (op->type == PLAYER) 2774 if (op->type == PLAYER)
3058 new_draw_info_format (NDI_UNIQUE, 0, op, "You cast %s.", spob->name); 2775 new_draw_info_format (NDI_UNIQUE, 0, op, "You cast %s.", &spob->name);
3059 2776
3060 cast_spell (op, throw_ob, dir, spob, NULL); 2777 cast_spell (op, throw_ob, dir, spob, NULL);
3061 2778
3062 if (!QUERY_FLAG (throw_ob, FLAG_REMOVED)) 2779 throw_ob->destroy ();
3063 remove_ob (throw_ob);
3064 free_object (throw_ob);
3065} 2780}
3066 2781
2782void
3067void make_visible (object *op) { 2783make_visible (object *op)
3068 op->hide = 0; 2784{
2785 op->flag [FLAG_HIDDEN] = 0;
3069 op->invisible = 0; 2786 op->invisible = 0;
2787
3070 if(op->type==PLAYER) { 2788 if (op->type == PLAYER)
2789 {
3071 op->contr->tmp_invis = 0; 2790 op->contr->tmp_invis = 0;
3072 if (op->contr->invis_race) FREE_AND_CLEAR_STR(op->contr->invis_race); 2791 op->contr->invis_race = 0;
3073 } 2792 }
2793
3074 update_object(op,UP_OBJ_FACE); 2794 update_object (op, UP_OBJ_CHANGE);
3075} 2795}
3076 2796
2797int
3077int is_true_undead(object *op) { 2798is_true_undead (object *op)
3078 object *tmp=NULL; 2799{
3079 2800 if (op->arch->flag [FLAG_UNDEAD])
3080 if(QUERY_FLAG(&op->arch->clone,FLAG_UNDEAD)) return 1; 2801 return 1;
3081 2802
3082 if(op->type==PLAYER)
3083 for(tmp=op->inv;tmp;tmp=tmp->below)
3084 if(tmp->type==EXPERIENCE && tmp->stats.Wis)
3085 if(QUERY_FLAG(tmp,FLAG_UNDEAD)) return 1;
3086 return 0; 2803 return 0;
3087} 2804}
3088 2805
3089/* look at the surrounding terrain to determine 2806/* look at the surrounding terrain to determine
3090 * the hideability of this object. Positive levels 2807 * the hideability of this object. Positive levels
3091 * indicate greater hideability. 2808 * indicate greater hideability.
3092 */ 2809 */
3093 2810int
3094int hideability(object *ob) { 2811hideability (object *ob)
2812{
3095 int i,level=0, mflag; 2813 int i, level = 0, mflag;
3096 sint16 x,y; 2814 sint16 x, y;
3097 2815
3098 if(!ob||!ob->map) return 0; 2816 if (!ob || !ob->map)
2817 return 0;
3099 2818
3100 /* so, on normal lighted maps, its hard to hide */ 2819 /* so, on normal lighted maps, its hard to hide */
3101 level=ob->map->darkness - 2; 2820 level = ob->map->darklevel () - 2;
3102 2821
3103 /* this also picks up whether the object is glowing. 2822 /* this also picks up whether the object is glowing.
3104 * If you carry a light on a non-dark map, its not 2823 * If you carry a light on a non-dark map, its not
3105 * as bad as carrying a light on a pitch dark map */ 2824 * as bad as carrying a light on a pitch dark map */
3106 if(has_carried_lights(ob)) level =- (10 + (2*ob->map->darkness)); 2825 if (ob->has_carried_lights ())
2826 level = -(10 + (2 * ob->map->darklevel ()));
3107 2827
3108 /* scan through all nearby squares for terrain to hide in */ 2828 /* scan through all nearby squares for terrain to hide in */
3109 for(i=0,x=ob->x,y=ob->y;i<9;i++,x=ob->x+freearr_x[i],y=ob->y+freearr_y[i]) { 2829 for (i = 0, x = ob->x, y = ob->y;
2830 i <= SIZEOFFREE1;
2831 i++, x = ob->x + freearr_x[i], y = ob->y + freearr_y[i])
2832 {
3110 mflag = get_map_flags(ob->map, NULL, x, y, NULL, NULL); 2833 mflag = get_map_flags (ob->map, NULL, x, y, NULL, NULL);
3111 if (mflag & P_OUT_OF_MAP) { continue; } 2834 if (mflag & P_OUT_OF_MAP)
2835 continue;
2836
3112 if(mflag & P_BLOCKSVIEW) /* something to hide near! */ 2837 if (mflag & P_BLOCKSVIEW) /* something to hide near! */
3113 level += 2; 2838 level += 2;
3114 else /* open terrain! */ 2839 else /* open terrain! */
3115 level -= 1; 2840 level -= 1;
3116 } 2841 }
3117 2842
3118#if 0 2843#if 0
3119 LOG(llevDebug,"hideability of %s is %d\n",ob->name,level); 2844 LOG (llevDebug, "hideability of %s is %d\n", ob->name, level);
3120#endif 2845#endif
3121 return level; 2846 return level;
3122} 2847}
3123 2848
3124/* For Hidden creatures - a chance of becoming 'unhidden' 2849/* For Hidden creatures - a chance of becoming 'unhidden'
3125 * every time they move - as we subtract off 'invisibility' 2850 * every time they move - as we subtract off 'invisibility'
3126 * AND, for players, if they move into a ridiculously unhideable 2851 * AND, for players, if they move into a ridiculously unhideable
3127 * spot (surrounded by clear terrain in broad daylight). -b.t. 2852 * spot (surrounded by clear terrain in broad daylight). -b.t.
3128 */ 2853 */
3129 2854void
3130void do_hidden_move (object *op) { 2855do_hidden_move (object *op)
3131 int hide=0, num=random_roll(0, 19, op, PREFER_LOW); 2856{
3132 object *skop; 2857 int hide = 0;
3133 2858
3134 if(!op || !op->map) return; 2859 if (!op || !op->map)
2860 return;
3135 2861
3136 skop = find_obj_by_type_subtype(op, SKILL, SK_HIDING); 2862 object *skop = find_obj_by_type_subtype (op, SKILL, SK_HIDING);
2863 int num = random_roll (0, 19, op, PREFER_LOW);
3137 2864
3138 /* its *extremely* hard to run and sneak/hide at the same time! */ 2865 /* its *extremely* hard to run and sneak/hide at the same time! */
3139 if(op->type==PLAYER && op->contr->run_on) { 2866 if (op->type == PLAYER && op->contr->run_on)
3140 if(!skop || num >= skop->level) { 2867 if (!skop || num >= skop->level)
2868 {
3141 new_draw_info(NDI_UNIQUE,0,op,"You ran too much! You are no longer hidden!"); 2869 new_draw_info (NDI_UNIQUE, 0, op, "You ran too much! You are no longer hidden!");
3142 make_visible(op);
3143 return;
3144 } else num += 20;
3145 }
3146 num += op->map->difficulty;
3147 hide = hideability(op); /* modify by terrain hidden level */
3148 num -= hide;
3149 if((op->type==PLAYER && hide<-10) || ((op->invisible-=num)<=0)) {
3150 make_visible(op); 2870 make_visible (op);
3151 if(op->type==PLAYER) new_draw_info(NDI_UNIQUE, 0,op, 2871 return;
3152 "You moved out of hiding! You are visible!");
3153 } 2872 }
2873 else
2874 num += 20;
2875
2876 num += op->map->difficulty;
2877 hide = hideability (op); /* modify by terrain hidden level */
2878 num -= hide;
2879
2880 if ((op->type == PLAYER && hide < -10) || ((op->invisible -= num) <= 0))
2881 {
2882 make_visible (op);
2883
2884 if (op->type == PLAYER)
2885 new_draw_info (NDI_UNIQUE, 0, op, "You moved out of hiding! You are visible!");
2886 }
3154 else if (op->type == PLAYER && skop) { 2887 else if (op->type == PLAYER && skop)
3155 change_exp(op, calc_skill_exp(op, NULL, skop), skop->skill, 0); 2888 change_exp (op, calc_skill_exp (op, NULL, skop), skop->skill, 0);
3156 }
3157} 2889}
3158 2890
3159/* determine if who is standing near a hostile creature. */ 2891/* determine if who is standing near a hostile creature. */
3160 2892
2893int
3161int stand_near_hostile( object *who ) { 2894stand_near_hostile (object *who)
2895{
3162 object *tmp=NULL; 2896 object *tmp = NULL;
3163 int i,friendly=0,player=0, mflags; 2897 int i, friendly = 0, player = 0, mflags;
3164 mapstruct *m; 2898 maptile *m;
3165 sint16 x,y; 2899 sint16 x, y;
3166 2900
3167 if(!who) return 0; 2901 if (!who)
2902 return 0;
3168 2903
3169 if(who->type==PLAYER) player=1; 2904 if (who->type == PLAYER)
3170 else friendly = QUERY_FLAG(who,FLAG_FRIENDLY); 2905 player = 1;
3171 2906
2907 else
2908 friendly = who->flag [FLAG_FRIENDLY];
2909
3172 /* search adjacent squares */ 2910 /* search adjacent squares */
3173 for(i=1;i<9;i++) { 2911 for (i = 1; i < 9; i++)
2912 {
3174 x = who->x+freearr_x[i]; 2913 x = who->x + freearr_x[i];
3175 y = who->y+freearr_y[i]; 2914 y = who->y + freearr_y[i];
3176 m = who->map; 2915 m = who->map;
3177 mflags = get_map_flags(m, &m, x, y, &x, &y); 2916 mflags = get_map_flags (m, &m, x, y, &x, &y);
3178 /* space must be blocked if there is a monster. If not 2917 /* space must be blocked if there is a monster. If not
3179 * blocked, don't need to check this space. 2918 * blocked, don't need to check this space.
3180 */ 2919 */
3181 if (mflags & P_OUT_OF_MAP) continue; 2920 if (mflags & P_OUT_OF_MAP)
2921 continue;
3182 if (OB_TYPE_MOVE_BLOCK(who, GET_MAP_MOVE_BLOCK(m, x, y))) continue; 2922 if (OB_TYPE_MOVE_BLOCK (who, GET_MAP_MOVE_BLOCK (m, x, y)))
3183 2923 continue;
3184 for(tmp=get_map_ob(m,x,y);tmp;tmp=tmp->above) { 2924
3185 if((player||friendly) 2925 for (tmp = GET_MAP_OB (m, x, y); tmp; tmp = tmp->above)
3186 &&QUERY_FLAG(tmp,FLAG_MONSTER)&&!QUERY_FLAG(tmp,FLAG_UNAGGRESSIVE)) 2926 {
2927 if ((player ||friendly) &&tmp->flag [FLAG_MONSTER] && !tmp->flag [FLAG_UNAGGRESSIVE])
2928 return 1;
2929 else if (tmp->type == PLAYER)
2930 {
2931 /*don't let a hidden DM prevent you from hiding */
2932 if (!tmp->flag [FLAG_WIZ] || tmp->contr->hidden == 0)
3187 return 1; 2933 return 1;
3188 else if(tmp->type==PLAYER)
3189 {
3190 /*don't let a hidden DM prevent you from hiding*/
3191 if(!QUERY_FLAG(tmp, FLAG_WIZ) || tmp->contr->hidden == 0)
3192 return 1;
3193 } 2934 }
3194 } 2935 }
3195 } 2936 }
3196 return 0; 2937 return 0;
3197} 2938}
3198 2939
3199/* check the player los field for viewability of the 2940/* check the player los field for viewability of the
3200 * object op. This function works fine for monsters, 2941 * object op. This function works fine for monsters,
3201 * but we dont worry if the object isnt the top one in 2942 * but we dont worry if the object isnt the top one in
3202 * a pile (say a coin under a table would return "viewable" 2943 * a pile (say a coin under a table would return "viewable"
3203 * by this routine). Another question, should we be 2944 * by this routine). Another question, should we be
3204 * concerned with the direction the player is looking 2945 * concerned with the direction the player is looking
3205 * in? Realistically, most of use cant see stuff behind 2946 * in? Realistically, most of us can't see stuff behind
3206 * our backs...on the other hand, does the "facing" direction 2947 * our backs...on the other hand, does the "facing" direction
3207 * imply the way your head, or body is facing? Its possible 2948 * imply the way your head, or body is facing? It's possible
3208 * for them to differ. Sigh, this fctn could get a bit more complex. 2949 * for them to differ. Sigh, this fctn could get a bit more complex.
3209 * -b.t. 2950 * -b.t.
3210 * This function is now map tiling safe. 2951 * This function is now map tiling safe.
3211 */ 2952 */
3212 2953int
3213int player_can_view (object *pl,object *op) { 2954player_can_view (object *pl, object *op)
2955{
3214 rv_vector rv; 2956 rv_vector rv;
3215 int dx,dy; 2957 int dx, dy;
3216 2958
3217 if(pl->type!=PLAYER) { 2959 if (pl->type != PLAYER)
2960 {
3218 LOG(llevError,"player_can_view() called for non-player object\n"); 2961 LOG (llevError, "player_can_view() called for non-player object\n");
3219 return -1; 2962 return -1;
3220 } 2963 }
3221 if (!pl || !op) return 0;
3222 2964
3223 if(op->head) { op = op->head; } 2965 if (!pl || !op)
3224 get_rangevector(pl, op, &rv, 0x1);
3225
3226 /* starting with the 'head' part, lets loop
3227 * through the object and find if it has any
3228 * part that is in the los array but isnt on
3229 * a blocked los square.
3230 * we use the archetype to figure out offsets.
3231 */
3232 while(op) {
3233 dx = rv.distance_x + op->arch->clone.x;
3234 dy = rv.distance_y + op->arch->clone.y;
3235
3236 /* only the viewable area the player sees is updated by LOS
3237 * code, so we need to restrict ourselves to that range of values
3238 * for any meaningful values.
3239 */
3240 if (FABS(dx) <= (pl->contr->socket.mapx/2) &&
3241 FABS(dy) <= (pl->contr->socket.mapy/2) &&
3242 !pl->contr->blocked_los[dx + (pl->contr->socket.mapx/2)][dy+(pl->contr->socket.mapy/2)] )
3243 return 1;
3244 op = op->more;
3245 }
3246 return 0; 2966 return 0;
3247}
3248 2967
3249/* routine for both players and monsters. We call this when 2968 op = op->head_ ();
3250 * there is a possibility for our action distrubing our hiding 2969
3251 * place or invisiblity spell. Artefact invisiblity is not 2970 get_rangevector (pl, op, &rv, 0x1);
3252 * effected by this. If we arent invisible to begin with, we 2971
3253 * return 0. 2972 /* starting with the 'head' part, lets loop
2973 * through the object and find if it has any
2974 * part that is in the los array but isn't on
2975 * a blocked los square.
2976 * we use the archetype to figure out offsets.
3254 */ 2977 */
3255int action_makes_visible (object *op) { 2978 while (op)
2979 {
2980 dx = rv.distance_x + op->arch->x;
2981 dy = rv.distance_y + op->arch->y;
3256 2982
3257 if(op->invisible && QUERY_FLAG(op,FLAG_ALIVE)) { 2983 if (pl->contr->blocked_los (dx, dy) != LOS_BLOCKED)
3258 if(QUERY_FLAG(op,FLAG_MAKE_INVIS))
3259 return 0;
3260
3261 if (op->contr && op->contr->tmp_invis == 0) return 0;
3262
3263 /* If monsters, they should become visible */
3264 if(op->hide || !op->contr || (op->contr && op->contr->tmp_invis)) {
3265 new_draw_info_format(NDI_UNIQUE, 0,op,"You become %s!",op->hide?"unhidden":"visible");
3266 return 1; 2984 return 1;
3267 } 2985
2986 op = op->more;
3268 } 2987 }
2988
3269 return 0; 2989 return 0;
3270} 2990}
3271 2991
3272/* op_on_battleground - checks if the given object op (usually 2992/* op_on_battleground - checks if the given object op (usually
3273 * a player) is standing on a valid battleground-tile, 2993 * a player) is standing on a valid battleground-tile,
3274 * function returns TRUE/FALSE. If true x, y returns the battleground 2994 * function returns TRUE/FALSE. If true x, y returns the battleground
3275 * -exit-coord. (and if x, y not NULL) 2995 * -exit-coord. (and if x, y not NULL)
3276 * 19 March 2005 - josh@woosworld.net modifed to check if the battleground also has slaying, maxhp, and maxsp set 2996 * 19 March 2005 - josh@woosworld.net modifed to check if the battleground also has slaying, maxhp, and maxsp set
3277 * and if those are all set and the player has a marker that matches the slaying send them to a different x, y 2997 * and if those are all set and the player has a marker that matches the slaying send them to a different x, y
3278 * Default is to do the same as before, so only people wanting to have different points need worry about this 2998 * Default is to do the same as before, so only people wanting to have different points need worry about this
3279 */ 2999 */
3000int
3280int op_on_battleground (object *op, int *x, int *y) { 3001op_on_battleground (object *op, int *x, int *y)
3281 object *tmp; 3002{
3282
3283 /* A battleground-tile needs the following attributes to be valid: 3003 /* A battleground-tile needs the following attributes to be valid:
3284 * is_floor 1 (has to be the FIRST floor beneath the player's feet), 3004 * is_floor 1 (has to be the FIRST floor beneath the player's feet),
3285 * name="battleground", no_pick 1, type=58 (type BATTLEGROUND) 3005 * name="battleground", no_pick 1, type=58 (type BATTLEGROUND)
3286 * and the exit-coordinates sp/hp must both be > 0. 3006 * and the exit-coordinates sp/hp must both be > 0.
3287 * => The intention here is to prevent abuse of the battleground- 3007 * => The intention here is to prevent abuse of the battleground-
3288 * feature (like pickable or hidden battleground tiles). */ 3008 * feature (like pickable or hidden battleground tiles). */
3289 for (tmp=op->below; tmp!=NULL; tmp=tmp->below) { 3009 for (object *tmp = op->below; tmp; tmp = tmp->below)
3290 if (QUERY_FLAG (tmp, FLAG_IS_FLOOR)) { 3010 {
3291 if (QUERY_FLAG (tmp, FLAG_NO_PICK) && 3011 if (tmp->flag [FLAG_IS_FLOOR])
3292 strcmp(tmp->name, "battleground")==0 && 3012 {
3293 tmp->type == BATTLEGROUND && EXIT_X(tmp) && EXIT_Y(tmp)) { 3013 if (tmp->flag [FLAG_NO_PICK]
3014 && tmp->type == BATTLEGROUND
3015 && tmp->name == shstr_battleground
3016 && EXIT_X (tmp) && EXIT_Y (tmp))
3017 {
3294 /*before we assign the exit, check if this is a teambattle*/ 3018 /* before we assign the exit, check if this is a teambattle */
3295 if ( EXIT_ALT_X(tmp) && EXIT_ALT_Y(tmp) && EXIT_PATH(tmp) ){ 3019 if (EXIT_ALT_X (tmp) && EXIT_ALT_Y (tmp) && EXIT_PATH (tmp))
3296 object *invtmp;
3297 for(invtmp=op->inv; invtmp != NULL; invtmp=invtmp->below) { 3020 for (object *invtmp = op->inv; invtmp; invtmp = invtmp->below)
3298 if(invtmp->type==FORCE && invtmp->slaying && 3021 if (invtmp->type == FORCE && invtmp->slaying && tmp->slaying == invtmp->slaying)
3299 !strcmp(EXIT_PATH(tmp), invtmp->slaying)){ 3022 {
3300 if (x != NULL && y != NULL) 3023 if (x && y)
3301 *x=EXIT_ALT_X(tmp), *y=EXIT_ALT_Y(tmp); 3024 *x = EXIT_ALT_X (tmp), *y = EXIT_ALT_Y (tmp);
3025
3302 return 1; 3026 return 1;
3303 }
3304 } 3027 }
3305 } 3028
3306 if (x != NULL && y != NULL) 3029 if (x && y)
3307 *x=EXIT_X(tmp), *y=EXIT_Y(tmp); 3030 *x = EXIT_X (tmp), *y = EXIT_Y (tmp);
3031
3308 return 1; 3032 return 1;
3033 }
3309 } 3034 }
3310 }
3311 } 3035 }
3036
3312 /* If we got here, did not find a battleground */ 3037 /* If we got here, did not find a battleground */
3313 return 0; 3038 return 0;
3314} 3039}
3315 3040
3316/* 3041/*
… …
3320 * attributes: 3045 * attributes:
3321 * object *who the dragon player 3046 * object *who the dragon player
3322 * int atnr the attack-number of the ability focus 3047 * int atnr the attack-number of the ability focus
3323 * int level ability level 3048 * int level ability level
3324 */ 3049 */
3050void
3325void dragon_ability_gain(object *who, int atnr, int level) { 3051dragon_ability_gain (object *who, int atnr, int level)
3052{
3326 treasurelist *trlist = NULL; /* treasurelist */ 3053 treasurelist *trlist = NULL; /* treasurelist */
3327 treasure *tr; /* treasure */ 3054 treasure *tr; /* treasure */
3328 object *tmp,*skop; /* tmp. object */ 3055 object *tmp, *skop; /* tmp. object */
3329 object *item; /* treasure object */ 3056 object *item; /* treasure object */
3330 char buf[MAX_BUF]; /* tmp. string buffer */ 3057 char buf[MAX_BUF]; /* tmp. string buffer */
3331 int i=0, j=0; 3058 int i = 0, j = 0;
3332 3059
3333 /* get the appropriate treasurelist */ 3060 /* get the appropriate treasurelist */
3334 if (atnr == ATNR_FIRE) 3061 if (atnr == ATNR_FIRE)
3335 trlist = find_treasurelist("dragon_ability_fire"); 3062 trlist = treasurelist::find (shstr_dragon_ability_fire);
3336 else if (atnr == ATNR_COLD) 3063 else if (atnr == ATNR_COLD)
3337 trlist = find_treasurelist("dragon_ability_cold"); 3064 trlist = treasurelist::find (shstr_dragon_ability_cold);
3338 else if (atnr == ATNR_ELECTRICITY) 3065 else if (atnr == ATNR_ELECTRICITY)
3339 trlist = find_treasurelist("dragon_ability_elec"); 3066 trlist = treasurelist::find (shstr_dragon_ability_elec);
3340 else if (atnr == ATNR_POISON) 3067 else if (atnr == ATNR_POISON)
3341 trlist = find_treasurelist("dragon_ability_poison"); 3068 trlist = treasurelist::find (shstr_dragon_ability_poison);
3342 3069
3343 if (trlist == NULL || who->type != PLAYER) 3070 if (trlist == NULL || who->type != PLAYER)
3071 return;
3072
3073 for (i = 0, tr = trlist->items; tr != NULL && i < level - 1; tr = tr->next, i++);
3074
3075 if (!tr || !tr->item)
3076 {
3077 /* LOG(llevDebug, "-> no more treasure for %s\n", change_resist_msg[atnr]); */
3078 return;
3079 }
3080
3081 /* everything seems okay - now bring on the gift: */
3082 item = tr->item;
3083
3084 if (item->type == SPELL)
3085 {
3086 if (check_spell_known (who, item->name))
3344 return; 3087 return;
3345 3088
3346 for (i=0, tr = trlist->items; tr != NULL && i<level-1; 3089 new_draw_info_format (NDI_UNIQUE | NDI_BLUE, 0, who, "You gained the ability of %s", &item->name);
3347 tr = tr->next, i++); 3090 do_learn_spell (who, item, 0);
3348 3091 return;
3349 if (tr == NULL || tr->item == NULL) { 3092 }
3350 /* LOG(llevDebug, "-> no more treasure for %s\n", change_resist_msg[atnr]); */ 3093
3094 /* grant direct spell */
3095 if (item->type == SPELLBOOK)
3096 {
3097 if (!item->inv)
3098 {
3099 LOG (llevDebug, "dragon_ability_gain: Broken spellbook %s\n", &item->name);
3100 return;
3101 }
3102 if (check_spell_known (who, item->inv->name))
3351 return; 3103 return;
3352 }
3353
3354 /* everything seems okay - now bring on the gift: */
3355 item = &(tr->item->clone);
3356
3357 if (item->type == SPELL) {
3358 if (check_spell_known (who, item->name))
3359 return;
3360
3361 new_draw_info_format(NDI_UNIQUE|NDI_BLUE, 0, who, "You gained the ability of %s", item->name);
3362 do_learn_spell (who, item, 0);
3363 return;
3364 }
3365
3366 /* grant direct spell */
3367 if (item->type == SPELLBOOK) {
3368 if (!item->inv) {
3369 LOG(llevDebug,"dragon_ability_gain: Broken spellbook %s\n",
3370 item->name);
3371 return;
3372 }
3373 if (check_spell_known (who, item->inv->name))
3374 return;
3375 if (item->invisible) { 3104 if (item->invisible)
3105 {
3376 new_draw_info_format(NDI_UNIQUE|NDI_BLUE, 0, who, "You gained the ability of %s", item->inv->name); 3106 new_draw_info_format (NDI_UNIQUE | NDI_BLUE, 0, who, "You gained the ability of %s", &item->inv->name);
3377 do_learn_spell (who, item->inv, 0); 3107 do_learn_spell (who, item->inv, 0);
3378 return; 3108 return;
3379 } 3109 }
3380 } 3110 }
3381 else if (item->type == SKILL_TOOL && item->invisible) { 3111 else if (item->type == SKILL_TOOL && item->invisible)
3112 {
3382 if (item->subtype == SK_CLAWING && (skop=find_skill_by_name(who, item->skill))!=NULL) { 3113 if (item->subtype == SK_CLAWING && (skop = find_skill_by_name (who, item->skill)) != NULL)
3114 {
3383 3115
3384 /* should this perhaps be (skop->attackyp & item->attacktype)!=item->attacktype ... 3116 /* should this perhaps be (skop->attackyp & item->attacktype)!=item->attacktype ...
3385 * in this way, if the player is missing any of the attacktypes, he gets 3117 * in this way, if the player is missing any of the attacktypes, he gets
3386 * them. As it is now, if the player has any that match the granted skill, 3118 * them. As it is now, if the player has any that match the granted skill,
3387 * but not all of them, he gets nothing. 3119 * but not all of them, he gets nothing.
3388 */ 3120 */
3389 if (!(skop->attacktype & item->attacktype)) { 3121 if (!(skop->attacktype & item->attacktype))
3122 {
3390 /* Give new attacktype */ 3123 /* Give new attacktype */
3391 skop->attacktype |= item->attacktype; 3124 skop->attacktype |= item->attacktype;
3392 3125
3393 /* always add physical if there's none */ 3126 /* always add physical if there's none */
3394 skop->attacktype |= AT_PHYSICAL; 3127 skop->attacktype |= AT_PHYSICAL;
3395 3128
3396 if (item->msg != NULL) 3129 if (item->msg != NULL)
3397 new_draw_info(NDI_UNIQUE|NDI_BLUE, 0, who, item->msg); 3130 new_draw_info (NDI_UNIQUE | NDI_BLUE, 0, who, item->msg);
3398 3131
3399 /* Give player new face */ 3132 /* Give player new face */
3400 if (item->animation_id) { 3133 if (item->animation_id)
3134 {
3401 who->face = skop->face; 3135 who->face = skop->face;
3402 who->animation_id = item->animation_id; 3136 who->animation_id = item->animation_id;
3403 who->anim_speed = item->anim_speed; 3137 who->anim_speed = item->anim_speed;
3404 who->last_anim = 0; 3138 who->last_anim = 0;
3405 who->state = 0; 3139 who->state = 0;
3406 animate_object(who, who->direction); 3140 animate_object (who, who->direction);
3407 } 3141 }
3408 } 3142 }
3409 } 3143 }
3410 } 3144 }
3411 else if (item->type == FORCE) { 3145 else if (item->type == FORCE)
3146 {
3412 /* forces in the treasurelist can alter the player's stats */ 3147 /* forces in the treasurelist can alter the player's stats */
3413 object *skin; 3148 object *skin;
3149
3414 /* first get the dragon skin force */ 3150 /* first get the dragon skin force */
3415 for (skin=who->inv; skin!=NULL && strcmp(skin->arch->name, "dragon_skin_force")!=0; 3151 for (skin = who->inv; skin && !(skin->arch->archname == shstr_dragon_skin_force); skin = skin->below)
3416 skin=skin->below); 3152 ;
3417 if (skin == NULL) return; 3153
3418 3154 if (!skin)
3155 return;
3156
3419 /* adding new spellpath attunements */ 3157 /* adding new spellpath attunements */
3420 if (item->path_attuned > 0 && !(skin->path_attuned & item->path_attuned)) { 3158 if (item->path_attuned > 0 && !(skin->path_attuned & item->path_attuned))
3159 {
3421 skin->path_attuned |= item->path_attuned; /* add attunement to skin */ 3160 skin->path_attuned |= item->path_attuned; /* add attunement to skin */
3422 3161
3423 /* print message */ 3162 /* print message */
3424 sprintf(buf, "You feel attuned to "); 3163 sprintf (buf, "You feel attuned to ");
3425 for(i=0, j=0; i<NRSPELLPATHS; i++) { 3164 for (i = 0, j = 0; i < NRSPELLPATHS; i++)
3165 {
3426 if(item->path_attuned & (1<<i)) { 3166 if (item->path_attuned & (1 << i))
3167 {
3427 if (j) 3168 if (j)
3428 strcat(buf," and "); 3169 strcat (buf, " and ");
3429 else 3170 else
3430 j = 1; 3171 j = 1;
3431 strcat(buf, spellpathnames[i]); 3172 strcat (buf, spellpathnames[i]);
3432 } 3173 }
3433 } 3174 }
3175
3434 strcat(buf,"."); 3176 strcat (buf, ".");
3435 new_draw_info(NDI_UNIQUE|NDI_BLUE, 0, who, buf); 3177 new_draw_info (NDI_UNIQUE | NDI_BLUE, 0, who, buf);
3436 } 3178 }
3437 3179
3438 /* evtl. adding flags: */ 3180 /* evtl. adding flags: */
3439 if(QUERY_FLAG(item, FLAG_XRAYS)) 3181 if (item->flag [FLAG_XRAYS])
3440 SET_FLAG(skin, FLAG_XRAYS); 3182 skin->set_flag (FLAG_XRAYS);
3441 if(QUERY_FLAG(item, FLAG_STEALTH)) 3183 if (item->flag [FLAG_STEALTH])
3442 SET_FLAG(skin, FLAG_STEALTH); 3184 skin->set_flag (FLAG_STEALTH);
3443 if(QUERY_FLAG(item, FLAG_SEE_IN_DARK)) 3185 if (item->flag [FLAG_SEE_IN_DARK])
3444 SET_FLAG(skin, FLAG_SEE_IN_DARK); 3186 skin->set_flag (FLAG_SEE_IN_DARK);
3445 3187
3446 /* print message if there is one */ 3188 /* print message if there is one */
3447 if (item->msg != NULL) 3189 if (item->msg != NULL)
3448 new_draw_info(NDI_UNIQUE|NDI_BLUE, 0, who, item->msg); 3190 new_draw_info (NDI_UNIQUE | NDI_BLUE, 0, who, item->msg);
3191 }
3192 else
3449 } 3193 {
3450 else {
3451 /* generate misc. treasure */ 3194 /* generate misc. treasure */
3452 tmp = arch_to_object (tr->item); 3195 tmp = tr->item->instance ();
3453 new_draw_info_format(NDI_UNIQUE|NDI_BLUE, 0, who, "You gained %s", query_short_name(tmp)); 3196 new_draw_info_format (NDI_UNIQUE | NDI_BLUE, 0, who, "You gained %s", query_short_name (tmp));
3454 tmp = insert_ob_in_ob (tmp, who); 3197 who->insert (tmp);
3455 if (who->type == PLAYER)
3456 esrv_send_item(who, tmp);
3457 } 3198 }
3458} 3199}
3459 3200
3460/** 3201//-GPL
3461 * Unready an object for a player. This function does nothing if the object was
3462 * not readied.
3463 */
3464void player_unready_range_ob(player *pl, object *ob) {
3465 rangetype i;
3466 3202
3467 for (i = (rangetype)0; i < range_size; i = (rangetype) ((int)i + 1)) { 3203sint8
3468 if (pl->ranges[i] == ob) { 3204player::darkness_at (maptile *map, int x, int y) const
3469 pl->ranges[i] = NULL; 3205{
3470 if (pl->shoottype == i) { 3206 if (!ns)
3471 pl->shoottype = range_none; 3207 return LOS_BLOCKED;
3472 } 3208
3473 } 3209 int dx, dy;
3474 } 3210 if (!adjacent_map (map, ns->current_map, &dx, &dy))
3211 return LOS_BLOCKED;
3212
3213 x += dx - ns->current_x;
3214 y += dy - ns->current_y;
3215
3216 return blocked_los (x, y);
3475} 3217}
3218
3219void
3220player::infobox (const char *title, const char *msg, int color)
3221{
3222 send_msg (color | NDI_DEF | NDI_REPLY | NDI_CLEAR, title, msg);
3223}
3224
3225void
3226player::statusmsg (const char *msg, int color)
3227{
3228 send_msg (color | NDI_REPLY, INFO_CHANNEL, msg);
3229}
3230
3231void
3232player::failmsg (const char *msg, int color)
3233{
3234 play_sound (sound_find ("generic_failure"));
3235 statusmsg (msg, color);
3236}
3237
3238void
3239object::failmsgf (const char *format, ...)
3240{
3241 if (!contr)
3242 return;
3243
3244 va_list ap;
3245 va_start (ap, format);
3246 contr->failmsg (vformat (format, ap));
3247 va_end (ap);
3248}
3249
3250void
3251player::failmsgf (const char *format, ...)
3252{
3253 va_list ap;
3254 va_start (ap, format);
3255 failmsg (vformat (format, ap));
3256 va_end (ap);
3257}
3258

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