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Comparing deliantra/server/server/c_object.C (file contents):
Revision 1.2 by elmex, Mon Aug 14 04:22:05 2006 UTC vs.
Revision 1.76 by root, Sun Sep 7 21:31:23 2008 UTC

1/* 1/*
2 * static char *rcsid_c_object_c = 2 * This file is part of Deliantra, the Roguelike Realtime MMORPG.
3 * "$Id: c_object.C,v 1.2 2006/08/14 04:22:05 elmex Exp $"; 3 *
4 * Copyright (©) 2005,2006,2007,2008 Marc Alexander Lehmann / Robin Redeker / the Deliantra team
5 * Copyright (©) 2002,2007 Mark Wedel & Crossfire Development Team
6 * Copyright (©) 1992,2007 Frank Tore Johansen
7 *
8 * Deliantra is free software: you can redistribute it and/or modify
9 * it under the terms of the GNU General Public License as published by
10 * the Free Software Foundation, either version 3 of the License, or
11 * (at your option) any later version.
12 *
13 * This program is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 * GNU General Public License for more details.
17 *
18 * You should have received a copy of the GNU General Public License
19 * along with this program. If not, see <http://www.gnu.org/licenses/>.
20 *
21 * The authors can be reached via e-mail to <support@deliantra.net>
4 */ 22 */
23
5/* 24/*
6 CrossFire, A Multiplayer game for X-windows
7
8 Copyright (C) 2002 Mark Wedel & Crossfire Development Team
9 Copyright (C) 1992 Frank Tore Johansen
10
11 This program is free software; you can redistribute it and/or modify
12 it under the terms of the GNU General Public License as published by
13 the Free Software Foundation; either version 2 of the License, or
14 (at your option) any later version.
15
16 This program is distributed in the hope that it will be useful,
17 but WITHOUT ANY WARRANTY; without even the implied warranty of
18 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
19 GNU General Public License for more details.
20
21 You should have received a copy of the GNU General Public License
22 along with this program; if not, write to the Free Software
23 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
24
25 The author can be reached via e-mail to crossfire-devel@real-time.com
26
27 Object (handling) commands 25 * Object (handling) commands
28*/ 26 */
29 27
30#include <global.h> 28#include <global.h>
31#include <loader.h> 29#include <loader.h>
32#include <skills.h> 30#include <skills.h>
33#ifndef __CEXTRACT__
34#include <sproto.h> 31#include <sproto.h>
35#endif
36#include <living.h> 32#include <living.h>
37#include <math.h> 33#include <math.h>
34
38/* 35/*
39 * Object id parsing functions 36 * Object id parsing functions
40 */ 37 */
41 38
42#define OBLINKMALLOC(p) if(!((p)=(objectlink *)malloc(sizeof(objectlink))))\
43 fatal(OUT_OF_MEMORY);
44
45#define ADD_ITEM(NEW,COUNT)\ 39#define ADD_ITEM(NEW,COUNT)\
46 if(!first) {\ 40 if(!first) {\
47 OBLINKMALLOC(first);\ 41 first = new objectlink;\
48 last=first;\ 42 last=first;\
49 } else {\ 43 } else {\
50 OBLINKMALLOC(last->next);\ 44 last->next = new objectlink;\
51 last=last->next;\ 45 last=last->next;\
52 }\ 46 }\
53 last->next=NULL;\ 47 last->next=0;\
54 last->ob=(NEW);\ 48 last->ob=(NEW);\
55 last->id=(COUNT); 49 last->id=(COUNT);
56 50
57/** 51/**
58 * Search the inventory of 'pl' for what matches best with params. 52 * Search the inventory of 'pl' for what matches best with params.
59 * we use item_matched_string above - this gives us consistent behaviour 53 * we use item_matched_string above - this gives us consistent behaviour
60 * between many commands. Return the best match, or NULL if no match. 54 * between many commands. Return the best match, or NULL if no match.
61 * aflag is used with apply -u , and apply -a to 55 * aflag is used with apply -u , and apply -a to
62 * only unapply applied, or apply unapplied objects 56 * only unapply applied, or apply unapplied objects
63 **/ 57 **/
58static object *
64static object *find_best_apply_object_match(object *pl, const char *params, enum apply_flag aflag) 59find_best_apply_object_match (object *pl, const char *params, enum apply_flag aflag)
65{ 60{
66 object *tmp, *best=NULL; 61 object *best = 0;
67 int match_val=0,tmpmatch; 62 int match_val = 0;
68 63
69 for (tmp=pl->inv; tmp; tmp=tmp->below) { 64 for (object *tmp = pl->inv; tmp; tmp = tmp->below)
65 {
70 if (tmp->invisible) continue; 66 if (tmp->invisible)
67 continue;
68
71 if ((tmpmatch=item_matched_string(pl, tmp, params))>match_val) { 69 int tmpmatch = item_matched_string (pl, tmp, params);
70
71 if (tmpmatch > match_val)
72 {
72 if ((aflag==AP_APPLY) && (QUERY_FLAG(tmp,FLAG_APPLIED))) continue; 73 if ((aflag == AP_APPLY) && (QUERY_FLAG (tmp, FLAG_APPLIED)))
74 continue;
75
73 if ((aflag==AP_UNAPPLY) && (!QUERY_FLAG(tmp,FLAG_APPLIED))) continue; 76 if ((aflag == AP_UNAPPLY) && (!QUERY_FLAG (tmp, FLAG_APPLIED)))
77 continue;
78
74 match_val=tmpmatch; 79 match_val = tmpmatch;
75 best=tmp; 80 best = tmp;
76 } 81 }
77 } 82 }
83
78 return best; 84 return best;
79} 85}
80 86
81/** 87/**
82 * Shortcut to find_best_apply_object_match(pl, params, AF_NULL); 88 * Shortcut to find_best_apply_object_match(pl, params, AF_NULL);
83 **/ 89 **/
90object *
84object *find_best_object_match(object *pl, const char *params) 91find_best_object_match (object *pl, const char *params)
85{ 92{
86 return find_best_apply_object_match(pl, params, AP_NULL); 93 return find_best_apply_object_match (pl, params, AP_TOGGLE);
87} 94}
88 95
89/* 96static bool
90 * Notes about item creation: 97can_split (object *pl, object *&op, sint32 nrof)
91 * 1) It is similar in syntax to the dm create command. 98{
92 * 2) It requires a player to have a buildfacility below him, a tool in his 99 if (object *tmp = op->split (nrof ? nrof : op->number_of ()))
93 * possesion, and materials to build with.
94 * 3) The random roll is done in a loop, so if the player tries to make 100,
95 * he makes 100 checks.
96 * 4) Exp is given only on succ. creations, but materials are used regardless.
97 * 5) The properties of the tool are stored in tooltype and weapontype.
98 * 6) The properties of the buildfacilities are stored in tooltype.
99 * 7) For now, all ingredients must be type 73 INORGANIC.
100 * 8) The player can attempt to create any arch, but item_power and value
101 * will prevent most artifacts from being built.
102 * 9) The code allows magic bonuses up to +5. It is not trivial to make a +5
103 * item.
104 *10) If you ever extend it beyond +5, add more gemtypes. Currently the code
105 * looks for gemcost gems per item, per plus. So a +5 item requires
106 * gemcost pearls,rubies,emeralds,sapphires and diamonds. Not cheap.
107 *11) There are a zillion if statements in this code. Alot of checking takes
108 * place here. All of them are needed.
109 */
110
111int command_build (object *pl, char *params) {
112 return 0;
113#if 0
114 object *marked, *facility, *tool, *newobj, *tmp;
115 archetype *at;
116 int skillnr, obpow, number, bonus, mneed, nrof, magic, i, nummade, found;
117 int gemcost;
118 char *bp;
119 materialtype_t *mt;
120
121 /* NOTE THIS FUNCTION IS CURRENTLY DISABLED */
122
123/* Given this is currently disabled, I'm not going to bother updating
124 * it with the new skill system. IT really needs to get the skill object
125 * pointer in a better fashion than it is currently doing.
126 */
127 if (!params) {
128 new_draw_info(NDI_UNIQUE, 0, pl, "Usage:build [nr] [+magic] <object>");
129 return 0;
130 }
131 marked = find_marked_object(pl);
132 if (marked == NULL || !marked->material || marked->materialname == NULL ||
133 marked->type != INORGANIC) {
134 new_draw_info(NDI_UNIQUE, 0, pl, "You must mark some ingredients.");
135 return 0;
136 }
137 while (*params==' ')
138 params++;
139 bp = params;
140 nrof = 1;
141 magic = 0;
142
143 if (sscanf(bp, "%d ", &nrof)) {
144 if ((bp = strchr(params, ' ')) == NULL) {
145 new_draw_info(NDI_UNIQUE, 0, pl,
146 "Usage: build [nr] [+magic] <object>");
147 return 0;
148 }
149 bp++;
150 }
151 if (sscanf(bp, "+%d ", &magic)) {
152 if ((bp = strchr(bp, ' ')) == NULL) {
153 new_draw_info(NDI_UNIQUE, 0, pl,
154 "Usage: build [nr] [+magic] <object>");
155 return 0;
156 }
157 bp++;
158 }
159 while (*bp==' ')
160 bp++;
161 at=find_archetype_by_object_name(bp);
162 if (at == NULL) {
163 new_draw_info_format(NDI_UNIQUE, 0, pl,
164 "You don't know how to make a %s.", bp);
165 return 0;
166 }
167 newobj = get_object();
168 copy_object(&at->clone, newobj);
169
170 skillnr = -1;
171
172 if ((IS_ARMOR(newobj) && newobj->material != M_LEATHER) ||
173 newobj->type == WEAPON)
174 skillnr = SK_SMITH;
175
176 if (IS_ARMOR(newobj) && newobj->material == M_LEATHER)
177 skillnr = SK_WOODSMAN;
178 100 {
179 if (newobj->type == BOW || newobj->type == ARROW) 101 op = tmp;
180 skillnr = SK_BOWYER;
181
182 if (skillnr == -1) {
183 new_draw_info(NDI_UNIQUE, 0, pl, "You don't know how to create that.");
184 return 0;
185 }
186
187 if (!change_skill(pl, skillnr, 0)) {
188 new_draw_info(NDI_UNIQUE, 0, pl,
189 "You lack the needed skill to make that item.");
190 return 0;
191 }
192 facility = NULL;
193 for (tmp=GET_MAP_OB(pl->map, pl->x, pl->y); tmp; tmp=tmp->above)
194 if (tmp->type == BUILDFAC && tmp->tooltype == newobj->type)
195 facility=tmp;
196 if (facility == NULL) {
197 new_draw_info(NDI_UNIQUE, 0, pl, "You lack a suitable workspace.");
198 return 0;
199 }
200 if (magic && !(IS_ARMOR(newobj) || IS_WEAPON(newobj))) {
201 new_draw_info(NDI_UNIQUE, 0, pl, "A magical bonus is only valid with "
202 "armour and weapons.");
203 return 0;
204 }
205
206 /* use newobj->weapontype == tool->weapontype for building weapons */
207 /* use newobj->material == tool->weapontype for building armour */
208 /* newobj->type == tool->tooltype */
209 tool = NULL;
210 for (tmp=pl->inv; tmp; tmp=tmp->below) {
211 if (tmp->type != TOOL)
212 continue;
213 if (IS_ARMOR(newobj) && (newobj->material & tmp->weapontype) &&
214 newobj->type == tmp->tooltype) {
215 if (tool == NULL ||
216 (tool->level + tool->magic) < (tmp->level + tmp->magic))
217 tool = tmp;
218 } else if (IS_WEAPON(newobj) && (newobj->weapontype&tmp->weapontype) &&
219 newobj->type == tmp->tooltype) {
220 if (tool == NULL ||
221 (tool->level + tool->magic) < (tmp->level + tmp->magic))
222 tool = tmp;
223 }
224 /* should split off bows arrows and probably bolts around here */
225 }
226 if (tool == NULL) {
227 new_draw_info(NDI_UNIQUE, 0, pl, "You lack the required tools.");
228 return 0;
229 }
230
231 mt = name_to_material(marked->materialname);
232 if (mt == NULL) {
233 new_draw_info(NDI_UNIQUE, 0, pl, "Your raw materials are garbage.");
234 return 0;
235 }
236 if (magic < 0) {
237 new_draw_info(NDI_UNIQUE, 0, pl, "You cannot create cursed objects.");
238 return 0;
239 }
240 if (magic > 0 && SK_level(pl)/20 < magic) {
241 new_draw_info(NDI_UNIQUE, 0, pl, "You are not powerful enough to "
242 "create such a magical item.");
243 return 0;
244 }
245
246 gemcost = 100;
247 if (newobj->type == ARROW)
248 gemcost = 1;
249 if (magic > 0) {
250 found = 0;
251 for (tmp=GET_MAP_OB(pl->map, pl->x, pl->y); tmp; tmp=tmp->above)
252 if (tmp->type == GEM && !strcmp(tmp->arch->name, "pearl") &&
253 tmp->nrof >= gemcost*nrof*mt->value/100)
254 found++;
255 if (magic > 1)
256 for (tmp=GET_MAP_OB(pl->map, pl->x, pl->y); tmp; tmp=tmp->above)
257 if (tmp->type == GEM && !strcmp(tmp->arch->name, "emerald") &&
258 tmp->nrof >= gemcost*nrof*mt->value/100)
259 found++;
260 if (magic > 2)
261 for (tmp=GET_MAP_OB(pl->map, pl->x, pl->y); tmp; tmp=tmp->above)
262 if (tmp->type == GEM && !strcmp(tmp->arch->name, "sapphire") &&
263 tmp->nrof >= gemcost*nrof*mt->value/100)
264 found++;
265 if (magic > 3)
266 for (tmp=GET_MAP_OB(pl->map, pl->x, pl->y); tmp; tmp=tmp->above)
267 if (tmp->type == GEM && !strcmp(tmp->arch->name, "ruby") &&
268 tmp->nrof >= gemcost*nrof*mt->value/100)
269 found++;
270 if (magic > 4)
271 for (tmp=GET_MAP_OB(pl->map, pl->x, pl->y); tmp; tmp=tmp->above)
272 if (tmp->type == GEM && !strcmp(tmp->arch->name, "diamond") &&
273 tmp->nrof >= gemcost*nrof*mt->value/100)
274 found++;
275 if (found < magic) {
276 new_draw_info(NDI_UNIQUE, 0, pl, "You did not provide a suitable "
277 "sacrifice of gems on the ground to add this much magic.");
278 return 0; 102 return true;
279 }
280 if (25*pow(3, magic)*mt->value/100 > pl->stats.sp) {
281 new_draw_info(NDI_UNIQUE, 0, pl, "You do not have enough mana "
282 "to create this object.");
283 return 0;
284 }
285 }
286
287 /* good lord. Now we have a tool, facilites, materials (marked) and an
288 object we want to create. Thats alot of if's */
289
290 obpow = (newobj->item_power + newobj->value/1000 + 1)*mt->value/100;
291 mneed = nrof*((newobj->weight * mt->weight)/80);
292 /* cost can be balanced out by cost to disassemble items for materials */
293 if ((marked->weight * MAX(1, marked->nrof)) < mneed) {
294 new_draw_info_format(NDI_UNIQUE, 0, pl, "You do not have enough %s.",
295 marked->name);
296 return 0;
297 }
298 if (obpow > (tool->level+tool->magic)) {
299 new_draw_info_format(NDI_UNIQUE, 0, pl, "Your %s is not capable of "
300 "crafting such a complex item.", tool->name);
301 return 0;
302 }
303 set_abs_magic(newobj, magic);
304 set_materialname(newobj, 1, mt);
305 for (i=0, nummade=0; i< nrof; i++) {
306 bonus = tool->level+tool->magic - obpow;
307 number = rndm(1, 3*obpow*magic);
308 LOG(llevDebug, "command_build: skill:%d obpow:%d rndm:%d tool:%s "
309 "newobj:%s marked:%s magic:%d\n", SK_level(pl)+bonus, obpow,
310 number, tool->name, newobj->name, marked->name, magic);
311 if (SK_level(pl)+bonus > number) {
312 /* wow, we actually created something */
313 newobj->x = pl->x;
314 newobj->y = pl->y;
315 newobj->map = pl->map;
316 SET_FLAG(newobj, FLAG_IDENTIFIED);
317 if (i == 0)
318 newobj = insert_ob_in_ob(newobj, pl);
319 else
320 newobj->nrof++;
321 esrv_send_item(pl, newobj);
322 nummade++;
323 } else {
324 free_object(newobj);
325 if (bonus < rndm(1, number-SK_level(pl)+bonus)) {
326 new_draw_info_format(NDI_UNIQUE, 0, pl,
327 "You broke your %s!\n", tool->name);
328 esrv_del_item(pl->contr, tool->count);
329 remove_ob(tool);
330 free_object(tool);
331 break;
332 } 103 }
333 } 104 else
334 /* take away materials too */
335 tmp = get_split_ob(marked, MAX(1, mneed/marked->weight));
336 if (tmp)
337 free_object(tmp);
338 if (marked->nrof < 1)
339 esrv_del_item(pl->contr, marked->count);
340 else
341 esrv_send_item(pl, marked);
342 } 105 {
343 if (magic) 106 if (op->nrof > 1)
344 for (tmp=GET_MAP_OB(pl->map, pl->x, pl->y); tmp; tmp=tmp->above) 107 new_draw_info_format (NDI_UNIQUE, 0, pl, "There are only %d %s.", op->nrof, &op->name_pl);
345 if (tmp->type == GEM && !strcmp(tmp->arch->name, "pearl") && 108 else
346 tmp->nrof >= gemcost*nrof*mt->value/100) 109 new_draw_info_format (NDI_UNIQUE, 0, pl, "There is only one %s.", &op->name);
347 tmp->nrof -= gemcost*nrof*mt->value/100; 110
348 if (magic > 1) 111 return false;
349 for (tmp=GET_MAP_OB(pl->map, pl->x, pl->y); tmp; tmp=tmp->above)
350 if (tmp->type == GEM && !strcmp(tmp->arch->name, "emerald") &&
351 tmp->nrof >= gemcost*nrof*mt->value/100)
352 tmp->nrof -= gemcost*nrof*mt->value/100;
353 if (magic > 2)
354 for (tmp=GET_MAP_OB(pl->map, pl->x, pl->y); tmp; tmp=tmp->above)
355 if (tmp->type == GEM && !strcmp(tmp->arch->name, "sapphire") &&
356 tmp->nrof >= gemcost*nrof*mt->value/100)
357 tmp->nrof -= gemcost*nrof*mt->value/100;
358 if (magic > 3)
359 for (tmp=GET_MAP_OB(pl->map, pl->x, pl->y); tmp; tmp=tmp->above)
360 if (tmp->type == GEM && !strcmp(tmp->arch->name, "ruby") &&
361 tmp->nrof >= gemcost*nrof*mt->value/100)
362 tmp->nrof -= gemcost*nrof*mt->value/100;
363 if (magic > 4)
364 for (tmp=GET_MAP_OB(pl->map, pl->x, pl->y); tmp; tmp=tmp->above)
365 if (tmp->type == GEM && !strcmp(tmp->arch->name, "diamond") &&
366 tmp->nrof >= gemcost*nrof*mt->value/100)
367 tmp->nrof -= gemcost*nrof*mt->value/100;
368 if (magic)
369 for (tmp=GET_MAP_OB(pl->map, pl->x, pl->y); tmp; tmp=tmp->above)
370 if (tmp->type == GEM &&
371 (!strcmp(tmp->arch->name, "diamond") ||
372 !strcmp(tmp->arch->name, "ruby") ||
373 !strcmp(tmp->arch->name, "sapphire") ||
374 !strcmp(tmp->arch->name, "emerald") ||
375 !strcmp(tmp->arch->name, "pearl"))) {
376 if (tmp->nrof == 0) {
377 remove_ob(tmp);
378 free_object(tmp);
379 }
380 if (pl->contr)
381 pl->contr->socket.update_look=1;
382 } 112 }
383 pl->stats.sp -= 25*pow(3, magic)*mt->value/100;
384 fix_player(pl);
385 if (nummade > 1) {
386 new_draw_info_format(NDI_UNIQUE, 0, pl, "You have created %d %s.",
387 nummade, query_base_name(newobj, 1));
388 } else if (nummade == 1) {
389 new_draw_info_format(NDI_UNIQUE, 0, pl, "You have created a %s.",
390 query_base_name(newobj, 0));
391 } else {
392 new_draw_info_format(NDI_UNIQUE, 0, pl,
393 "You have failed to craft a %s.", query_base_name(newobj, 0));
394 return 0;
395 }
396 if (skills[skillnr].category != EXP_NONE)
397 add_exp(pl, obpow*nummade);
398 return 1;
399#endif
400} 113}
401 114
402 115int
403
404int command_uskill ( object *pl, char *params) { 116command_uskill (object *pl, char *params)
117{
405 if (!params) { 118 if (!params)
119 {
406 new_draw_info(NDI_UNIQUE, 0, pl, "Usage: use_skill <skill name>"); 120 new_draw_info (NDI_UNIQUE, 0, pl, "Usage: use_skill <skill name>");
407 return 0; 121 return 0;
408 } 122 }
123
409 return use_skill(pl,params); 124 return use_skill (pl, params);
410} 125}
411 126
127int
412int command_rskill ( object *pl, char *params) { 128command_rskill (object *pl, char *params)
129{
413 object *skill; 130 object *skill;
414 131
415 if (!params) { 132 if (!params)
133 {
416 new_draw_info(NDI_UNIQUE, 0, pl, "Usage: ready_skill <skill name>"); 134 new_draw_info (NDI_UNIQUE, 0, pl, "Usage: ready_skill <skill name>");
417 return 0; 135 return 0;
418 } 136 }
137
419 skill = find_skill_by_name(pl, params); 138 skill = find_skill_by_name (pl, params);
420 139
421 if (!skill) { 140 if (!skill)
141 {
422 new_draw_info_format(NDI_UNIQUE, 0, pl, "You have no knowledge of the skill %s", params); 142 new_draw_info_format (NDI_UNIQUE, 0, pl, "You have no knowledge of the skill %s", params);
143 return 0;
144 }
145
146 pl->change_skill (0);
147 apply_special (pl, skill, AP_APPLY);
423 return 0; 148 return 1;
424 }
425 return change_skill(pl,skill, 0);
426} 149}
427
428 150
429/* These functions (command_search, command_disarm) are really just wrappers for 151/* These functions (command_search, command_disarm) are really just wrappers for
430 * things like 'use_skill ...'). In fact, they should really be obsoleted 152 * things like 'use_skill ...'). In fact, they should really be obsoleted
431 * and replaced with those. 153 * and replaced with those.
432 */ 154 */
155int
433int command_search (object *op, char *params) { 156command_search (object *op, char *params)
157{
434 return use_skill(op, skill_names[SK_FIND_TRAPS]); 158 return use_skill (op, skill_names[SK_FIND_TRAPS]);
435} 159}
436 160
161int
437int command_disarm (object *op, char *params) { 162command_disarm (object *op, char *params)
163{
438 return use_skill(op, skill_names[SK_DISARM_TRAPS]); 164 return use_skill (op, skill_names[SK_DISARM_TRAPS]);
439} 165}
440
441 166
442/* A little special because we do want to pass the full params along 167/* A little special because we do want to pass the full params along
443 * as it includes the object to throw. 168 * as it includes the object to throw.
444 */ 169 */
170int
445int command_throw (object *op, char *params) 171command_throw (object *op, char *params)
446{ 172{
447 object *skop;
448
449 skop = find_skill_by_name(op, skill_names[SK_THROWING]); 173 if (object *skop = find_skill_by_name (op, skill_names[SK_THROWING]))
450 if (skop) return do_skill(op, op, skop, op->facing,params); 174 return do_skill (op, op, skop, op->facing, params);
451 else { 175 else
452 new_draw_info(NDI_UNIQUE, 0, op, "You have no knowledge of the skill throwing."); 176 new_draw_info (NDI_UNIQUE, 0, op, "You have no knowledge of the skill throwing.");
453 } 177
454 return 0; 178 return 0;
455} 179}
456 180
457 181int
458int command_apply (object *op, char *params) 182command_apply (object *op, char *params)
459{ 183{
460 if (!params) { 184 if (!params)
185 {
461 player_apply_below(op); 186 player_apply_below (op);
462 return 0; 187 return 0;
463 } 188 }
464 else { 189 else
190 {
465 apply_flag aflag = (apply_flag) 0; 191 apply_flag aflag = (apply_flag)0;
466 object *inv;
467 192
468 while (*params==' ') params++; 193 while (*params == ' ')
194 params++;
195
469 if (!strncmp(params,"-a ",3)) { 196 if (!strncmp (params, "-a ", 3))
470 aflag=AP_APPLY; 197 {
471 params+=3; 198 aflag = AP_APPLY;
472 } 199 params += 3;
200 }
201
473 if (!strncmp(params,"-u ",3)) { 202 if (!strncmp (params, "-u ", 3))
474 aflag=AP_UNAPPLY; 203 {
475 params+=3; 204 aflag = AP_UNAPPLY;
476 } 205 params += 3;
206 }
207
477 while (*params==' ') params++; 208 while (*params == ' ')
209 params++;
478 210
479 inv=find_best_apply_object_match(op, params, aflag); 211 if (object *inv = find_best_apply_object_match (op, params, aflag))
480 if (inv) {
481 player_apply(op,inv,aflag,0); 212 player_apply (op, inv, aflag, 0);
482 } else 213 else
483 new_draw_info_format(NDI_UNIQUE, 0, op, 214 new_draw_info_format (NDI_UNIQUE, 0, op, "Could not find any match to the %s.", params);
484 "Could not find any match to the %s.",params);
485 } 215 }
216
486 return 0; 217 return 0;
487} 218}
488 219
489/* 220/*
490 * Check if an item op can be put into a sack. If pl exists then tell 221 * Check if an item op can be put into a sack. If pl exists then tell
… …
493 * objects (op) we want to put in. We specify it separately instead of 224 * objects (op) we want to put in. We specify it separately instead of
494 * using op->nrof because often times, a player may have specified a 225 * using op->nrof because often times, a player may have specified a
495 * certain number of objects to drop, so we can pass that number, and 226 * certain number of objects to drop, so we can pass that number, and
496 * not need to use split_ob and stuff. 227 * not need to use split_ob and stuff.
497 */ 228 */
229int
498int sack_can_hold (object *pl, object *sack, object *op, uint32 nrof) { 230sack_can_hold (object *pl, object *sack, object *op, uint32 nrof)
499 231{
500 if (! QUERY_FLAG (sack, FLAG_APPLIED)) { 232 if (!QUERY_FLAG (sack, FLAG_APPLIED))
501 new_draw_info_format(NDI_UNIQUE, 0, pl,
502 "The %s is not active.", query_name(sack));
503 return 0;
504 } 233 {
234 new_draw_info_format (NDI_UNIQUE, 0, pl, "The %s is not active.", query_name (sack));
235 return 0;
236 }
237
505 if (sack == op) { 238 if (sack == op)
506 new_draw_info_format(NDI_UNIQUE, 0, pl,
507 "You can't put the %s into itself.", query_name(sack));
508 return 0;
509 } 239 {
510 if (sack->race && (sack->race != op->race || op->type == CONTAINER 240 new_draw_info_format (NDI_UNIQUE, 0, pl, "You can't put the %s into itself.", query_name (sack));
511 || (sack->stats.food && sack->stats.food != op->type))) { 241 return 0;
512 new_draw_info_format(NDI_UNIQUE, 0, pl, 242 }
513 "You can put only %s into the %s.", sack->race, query_name(sack)); 243
514 return 0; 244 if (sack->race && (sack->race != op->race || op->type == CONTAINER || (sack->stats.food && sack->stats.food != op->type)))
515 } 245 {
246 new_draw_info_format (NDI_UNIQUE, 0, pl, "You can put only %s into the %s.", &sack->race, query_name (sack));
247 return 0;
248 }
249
516 if (op->type == SPECIAL_KEY && sack->slaying && op->slaying) { 250 if (op->type == SPECIAL_KEY && sack->slaying && op->slaying)
517 new_draw_info_format(NDI_UNIQUE, 0, pl,
518 "You can't put the key into %s.", query_name(sack));
519 return 0;
520 } 251 {
521 if (sack->weight_limit && sack->carrying + (nrof ? nrof : 1) * 252 new_draw_info_format (NDI_UNIQUE, 0, pl, "You can't put the key into %s.", query_name (sack));
522 (op->weight + (op->type==CONTAINER?(op->carrying*op->stats.Str):0))
523 * (100 - sack->stats.Str) / 100 > sack->weight_limit) {
524 new_draw_info_format(NDI_UNIQUE, 0, pl,
525 "That won't fit in the %s!", query_name(sack));
526 return 0; 253 return 0;
254 }
255
256 if (sack->weight_limit && (sint32) (sack->carrying + (nrof ? nrof : 1) *
257 (op->weight + (op->type == CONTAINER ? (op->carrying * op->stats.Str) : 0))
258 * (100 - sack->stats.Str) / 100) > sack->weight_limit)
527 } 259 {
260 new_draw_info_format (NDI_UNIQUE, 0, pl, "That won't fit in the %s!", query_name (sack));
261 return 0;
262 }
263
528 /* All other checks pass, must be OK */ 264 /* All other checks pass, must be OK */
529 return 1; 265 return 1;
530} 266}
531 267
532/* Pick up commands follow */ 268/* Pick up commands follow */
269
533/* pl = player (not always - monsters can use this now) 270/* pl = player (not always - monsters can use this now)
534 * op is the object to put tmp into, 271 * op is the object to put tmp into,
535 * tmp is the object to pick up, nrof is the number to 272 * tmp is the object to pick up, nrof is the number to
536 * pick up (0 means all of them) 273 * pick up (0 means all of them)
537 */ 274 */
275static void
538static void pick_up_object (object *pl, object *op, object *tmp, int nrof) 276pick_up_object (object *pl, object *op, object *tmp, int nrof)
539{ 277{
540 /* buf needs to be big (more than 256 chars) because you can get
541 * very long item names.
542 */
543 char buf[HUGE_BUF];
544 object *env=tmp->env; 278 object *env = tmp->env;
545 uint32 weight, effective_weight_limit; 279 uint32 weight, effective_weight_limit;
546 int tmp_nrof = tmp->nrof ? tmp->nrof : 1; 280 int tmp_nrof = tmp->number_of ();
547 281
548 /* IF the player is flying & trying to take the item out of a container 282 /* IF the player is flying & trying to take the item out of a container
549 * that is in his inventory, let him. tmp->env points to the container 283 * that is in his inventory, let him. tmp->env points to the container
550 * (sack, luggage, etc), tmp->env->env then points to the player (nested 284 * (sack, luggage, etc), tmp->env->env then points to the player (nested
551 * containers not allowed as of now) 285 * containers not allowed as of now)
552 */ 286 */
553 if((pl->move_type & MOVE_FLYING) && !QUERY_FLAG(pl, FLAG_WIZ) && 287 if ((pl->move_type & MOVE_FLYING) && !QUERY_FLAG (pl, FLAG_WIZ) && tmp->in_player () != pl)
554 is_player_inv(tmp)!=pl) {
555 new_draw_info(NDI_UNIQUE, 0,pl, "You are levitating, you can't reach the ground!");
556 return;
557 } 288 {
289 pl->failmsg ("You are levitating, you can't reach the ground! "
290 "H<You have to stop levitating first, if you can, either by using your levitation skill, "
291 "or waiting till the levitation effect wears off.>");
292 return;
293 }
294
558 if (QUERY_FLAG (tmp, FLAG_NO_DROP)) 295 if (QUERY_FLAG (tmp, FLAG_NO_DROP))
559 return; 296 return;
560 if(QUERY_FLAG(tmp,FLAG_WAS_WIZ) && !QUERY_FLAG(pl, FLAG_WAS_WIZ)) { 297
561 new_draw_info(NDI_UNIQUE, 0,pl, "The object disappears in a puff of smoke!");
562 new_draw_info(NDI_UNIQUE, 0,pl, "It must have been an illusion.");
563 if (pl->type==PLAYER) esrv_del_item (pl->contr, tmp->count);
564 if ( ! QUERY_FLAG (tmp, FLAG_REMOVED))
565 remove_ob (tmp);
566 free_object(tmp);
567 return;
568 }
569
570 if (nrof > tmp_nrof || nrof == 0) 298 if (nrof > tmp_nrof || nrof <= 0)
571 nrof = tmp_nrof; 299 nrof = tmp_nrof;
300
572 /* Figure out how much weight this object will add to the player */ 301 /* Figure out how much weight this object will add to the player */
573 weight = tmp->weight * nrof; 302 weight = tmp->weight * nrof;
303 if (tmp->inv)
574 if (tmp->inv) weight += tmp->carrying * (100 - tmp->stats.Str) / 100; 304 weight += tmp->carrying * (100 - tmp->stats.Str) / 100;
575 if (pl->stats.Str <= MAX_STAT) 305
576 effective_weight_limit = weight_limit[pl->stats.Str]; 306 effective_weight_limit = weight_limit [min (MAX_STAT, pl->stats.Str)];
577 else 307
578 effective_weight_limit = weight_limit[MAX_STAT];
579 if ((pl->weight + pl->carrying + weight) > effective_weight_limit) { 308 if ((pl->weight + pl->carrying + weight) > effective_weight_limit)
309 {
580 new_draw_info(0, 0,pl,"That item is too heavy for you to pick up."); 310 new_draw_info (0, 0, pl, "That item is too heavy for you to pick up.");
581 return; 311 return;
582 } 312 }
583 if (settings.real_wiz == FALSE && QUERY_FLAG(pl, FLAG_WAS_WIZ)) 313
584 SET_FLAG(tmp, FLAG_WAS_WIZ); 314 if (!can_split (pl, tmp, nrof))
585 if (nrof != tmp_nrof) {
586 object *tmp2 = tmp;
587 tag_t tmp2_tag = tmp2->count;
588 tmp = get_split_ob (tmp, nrof);
589 if(!tmp) {
590 new_draw_info(NDI_UNIQUE, 0,pl, errmsg);
591 return; 315 return;
592 } 316
593 /* Tell a client what happened rest of objects */
594 if (pl->type == PLAYER) {
595 if (was_destroyed (tmp2, tmp2_tag))
596 esrv_del_item (pl->contr, tmp2_tag);
597 else
598 esrv_send_item (pl, tmp2);
599 }
600 } else {
601 /* If the object is in a container, send a delete to the client.
602 * - we are moving all the items from the container to elsewhere,
603 * so it needs to be deleted.
604 */
605 if ( ! QUERY_FLAG (tmp, FLAG_REMOVED)) {
606 if (tmp->env && pl->type==PLAYER)
607 esrv_del_item (pl->contr, tmp->count);
608 remove_ob(tmp); /* Unlink it */
609 }
610 }
611 if(QUERY_FLAG(tmp, FLAG_UNPAID)) 317 if (QUERY_FLAG (tmp, FLAG_UNPAID))
612 (void) sprintf(buf,"%s will cost you %s.", query_name(tmp), 318 {
613 query_cost_string(tmp,pl,F_BUY | F_SHOP)); 319 tmp->flag.reset (FLAG_UNPAID);
320 new_draw_info_format (NDI_UNIQUE, 0, pl, "%s will cost you %s.", query_name (tmp), query_cost_string (tmp, pl, F_BUY | F_SHOP));
321 tmp->flag.set (FLAG_UNPAID);
322 }
614 else 323 else
615 (void) sprintf(buf,"You pick up the %s.", query_name(tmp)); 324 new_draw_info_format (NDI_UNIQUE, 0, pl, "You pick up the %s.", query_name (tmp));
616 new_draw_info(NDI_UNIQUE, 0,pl,buf);
617 325
618 tmp = insert_ob_in_ob(tmp, op); 326 op->insert (tmp);
619
620 /* All the stuff below deals with client/server code, and is only
621 * usable by players
622 */
623 if(pl->type!=PLAYER) return;
624
625 esrv_send_item (pl, tmp);
626 /* These are needed to update the weight for the container we
627 * are putting the object in.
628 */
629 if (op!=pl) {
630 esrv_update_item (UPD_WEIGHT, pl, op);
631 esrv_send_item (pl, pl);
632 }
633
634 /* Update the container the object was in */
635 if (env && env!=pl && env!=op) esrv_update_item (UPD_WEIGHT, pl, env);
636} 327}
637 328
638
639void pick_up(object *op,object *alt)
640/* modified slightly to allow monsters use this -b.t. 5-31-95 */ 329/* modified slightly to allow monsters use this -b.t. 5-31-95 */
330void
331pick_up (object *op, object *alt)
641{ 332{
642 int need_fix_tmp = 0; 333 int need_fix_tmp = 0;
643 object *tmp=NULL; 334 object *tmp = NULL;
644 mapstruct *tmp_map=NULL; 335 maptile *tmp_map = NULL;
645 int count; 336 int count;
646 tag_t tag;
647 337
648 /* Decide which object to pick. */ 338 /* Decide which object to pick. */
649 if (alt) 339 if (alt)
650 { 340 {
651 if ( ! can_pick (op, alt)) { 341 if (!can_pick (op, alt))
342 {
652 new_draw_info_format (NDI_UNIQUE, 0, op, "You can't pick up the %s.", 343 new_draw_info_format (NDI_UNIQUE, 0, op, "You can't pick up the %s.", &alt->name);
653 alt->name); 344 goto leave;
345 }
346
347 tmp = alt;
348 }
349 else
350 {
351 if (op->below == NULL || !can_pick (op, op->below))
352 {
353 new_draw_info (NDI_UNIQUE, 0, op, "There is nothing to pick up here.");
354 goto leave;
355 }
356
357 tmp = op->below;
358 }
359
360 /* Try to catch it. */
361 tmp_map = tmp->map;
362 tmp = stop_item (tmp);
363 if (tmp == NULL)
654 goto leave; 364 goto leave;
655 } 365
656 tmp = alt; 366 need_fix_tmp = 1;
367 if (!can_pick (op, tmp))
368 goto leave;
369
370 if (op->type == PLAYER)
657 } 371 {
372 count = op->contr->count;
373 if (count == 0)
374 count = tmp->nrof;
375 }
658 else 376 else
659 { 377 count = tmp->nrof;
660 if (op->below == NULL || ! can_pick (op, op->below)) { 378
661 new_draw_info (NDI_UNIQUE, 0, op, 379 /* container is open, so use it */
662 "There is nothing to pick up here."); 380 if (tmp->flag [FLAG_STARTEQUIP])
663 goto leave; 381 alt = op;
664 } 382 else if (op->container)
665 tmp = op->below;
666 } 383 {
667 384 alt = op->container;
668 /* Try to catch it. */ 385 if (alt != tmp->env && !sack_can_hold (op, alt, tmp, count))
669 tmp_map = tmp->map;
670 tmp = stop_item (tmp);
671 if (tmp == NULL)
672 goto leave; 386 goto leave;
673 need_fix_tmp = 1;
674 if ( ! can_pick (op, tmp))
675 goto leave;
676
677 if (op->type==PLAYER) {
678 count=op->contr->count;
679 if (count==0) count = tmp->nrof;
680 } 387 }
681 else 388 else
682 count=tmp->nrof; 389 { /* non container pickup */
683
684 /* container is open, so use it */
685 if (op->container) {
686 alt = op->container;
687 if (alt != tmp->env && !sack_can_hold (op, alt, tmp,count))
688 goto leave;
689 } else { /* non container pickup */
690 for (alt=op->inv; alt; alt=alt->below) 390 for (alt = op->inv; alt; alt = alt->below)
691 if (alt->type==CONTAINER && QUERY_FLAG(alt, FLAG_APPLIED) && 391 if (alt->type == CONTAINER && QUERY_FLAG (alt, FLAG_APPLIED) &&
692 alt->race && alt->race==tmp->race && 392 alt->race && alt->race == tmp->race && sack_can_hold (NULL, alt, tmp, count))
693 sack_can_hold (NULL, alt, tmp,count)) 393 break; /* perfect match */
694 break; /* perfect match */ 394
695 395 if (!alt)
696 if (!alt)
697 for (alt=op->inv; alt; alt=alt->below) 396 for (alt = op->inv; alt; alt = alt->below)
698 if (alt->type==CONTAINER && QUERY_FLAG(alt, FLAG_APPLIED) && 397 if (alt->type == CONTAINER && QUERY_FLAG (alt, FLAG_APPLIED) && sack_can_hold (NULL, alt, tmp, count))
699 sack_can_hold (NULL, alt, tmp,count))
700 break; /* General container comes next */ 398 break; /* General container comes next */
701 if (!alt) 399
400 if (!alt)
702 alt = op; /* No free containers */ 401 alt = op; /* No free containers */
703 } 402 }
403
704 if(tmp->env == alt) { 404 if (tmp->env == alt)
405 {
705 /* here it could be possible to check rent, 406 /* here it could be possible to check rent,
706 * if someone wants to implement it 407 * if someone wants to implement it
707 */ 408 */
708 alt = op; 409 alt = op;
709 } 410 }
411
710#ifdef PICKUP_DEBUG 412#ifdef PICKUP_DEBUG
711 LOG(llevDebug, "Pick_up(): %s picks %s (%d) and inserts it %s.\n", op->name, tmp->name, op->contr->count, alt->name); 413 LOG (llevDebug, "Pick_up(): %s picks %s (%d) and inserts it %s.\n", op->name, tmp->name, op->contr->count, alt->name);
712#endif 414#endif
713 415
714 /* startequip items are not allowed to be put into containers: */ 416 /* startequip items are not allowed to be put into containers: */
715 if (op->type == PLAYER && alt->type == CONTAINER 417 if (op->type == PLAYER && alt->type == CONTAINER && QUERY_FLAG (tmp, FLAG_STARTEQUIP))
716 && QUERY_FLAG (tmp, FLAG_STARTEQUIP))
717 { 418 {
718 new_draw_info (NDI_UNIQUE, 0, op, 419 new_draw_info (NDI_UNIQUE, 0, op, "This object cannot be put into containers!");
719 "This object cannot be put into containers!");
720 goto leave; 420 goto leave;
721 } 421 }
722 422
723 tag = tmp->count;
724 pick_up_object (op, alt, tmp, count); 423 pick_up_object (op, alt, tmp, count);
424
725 if (was_destroyed (tmp, tag) || tmp->env) 425 if (tmp->destroyed () || tmp->env)
726 need_fix_tmp = 0; 426 need_fix_tmp = 0;
427
727 if (op->type == PLAYER) 428 if (op->type == PLAYER)
728 op->contr->count=0; 429 op->contr->count = 0;
430
729 goto leave; 431 goto leave;
730 432
731 leave: 433leave:
732 if (need_fix_tmp) 434 if (need_fix_tmp)
733 fix_stopped_item (tmp, tmp_map, op); 435 fix_stopped_item (tmp, tmp_map, op);
734} 436}
735
736 437
737/* This takes (picks up) and item. op is the player 438/* This takes (picks up) and item. op is the player
738 * who issued the command. params is a string to 439 * who issued the command. params is a string to
739 * match against the item name. Basically, always 440 * match against the item name. Basically, always
740 * returns zero, but that should be improved. 441 * returns zero, but that should be improved.
741 */ 442 */
443int
742int command_take (object *op, char *params) 444command_take (object *op, char *params)
743{ 445{
744 object *tmp, *next; 446 object *tmp, *next;
745 447
746 if (op->container) 448 if (op->container)
747 tmp=op->container->inv; 449 tmp = op->container->inv;
748 else { 450 else
749 tmp=op->above; 451 {
750 if (tmp) while (tmp->above) {
751 tmp=tmp->above; 452 tmp = op->above;
752 } 453 if (tmp)
454 while (tmp->above)
455 tmp = tmp->above;
456
457 if (!tmp)
458 tmp = op->below;
459 }
460
753 if (!tmp) 461 if (!tmp)
754 tmp=op->below;
755 } 462 {
756
757 if (tmp==NULL) {
758 new_draw_info(NDI_UNIQUE, 0,op,"Nothing to take!"); 463 new_draw_info (NDI_UNIQUE, 0, op, "Nothing to take!");
759 return 0; 464 return 0;
760 } 465 }
761 466
762 /* Makes processing easier */ 467 /* Makes processing easier */
763 if (params && *params=='\0') params=NULL; 468 if (params && *params == '\0')
469 params = 0;
764 470
471 int cnt = MAX_ITEM_PER_DROP;
472
765 while (tmp) { 473 while (tmp)
474 {
766 next=tmp->below; 475 next = tmp->below;
767 476
768 if (tmp->invisible) { 477 if (tmp->invisible)
769 tmp=next; 478 {
479 tmp = next;
770 continue; 480 continue;
771 } 481 }
482
772 /* This following two if and else if could be merged into line 483 /* This following two if and else if could be merged into line
773 * but that probably will make it more difficult to read, and 484 * but that probably will make it more difficult to read, and
774 * not make it any more efficient 485 * not make it any more efficient
775 */ 486 */
776 if (params && item_matched_string(op, tmp, params)) { 487 if (params && item_matched_string (op, tmp, params))
488 {
489 if (--cnt < 0) break;
777 pick_up(op, tmp); 490 pick_up (op, tmp);
778 } 491 }
779 else if (can_pick(op, tmp) && !params) { 492 else if (can_pick (op, tmp) && !params)
493 {
494 if (--cnt < 0) break;
780 pick_up(op,tmp); 495 pick_up (op, tmp);
781 break; 496 break;
782 } 497 }
783 tmp=next; 498
784 /* Might as well just skip over the player immediately - 499 tmp = next;
785 * we know it can't be picked up
786 */
787 if (tmp == op) tmp=tmp->below;
788 }
789 if (!params && !tmp) {
790 for (tmp=op->below; tmp!=NULL; tmp=tmp->next)
791 if (!tmp->invisible) {
792 char buf[MAX_BUF];
793 sprintf(buf,"You can't pick up a %s.",
794 tmp->name? tmp->name:"null");
795 new_draw_info(NDI_UNIQUE, 0,op, buf);
796 break;
797 } 500 }
798 if (!tmp) new_draw_info(NDI_UNIQUE, 0,op, "There is nothing to pick up."); 501
502 if (cnt < 0)
799 } 503 {
504 op->failmsg ("Couldn't pick up so many items at once.");
800 return 0; 505 return 0;
801} 506 }
802 507
508 if (!params && !tmp)
509 {
510 for (tmp = op->below; tmp; tmp = tmp->below)
511 if (!tmp->invisible)
512 {
513 new_draw_info_format (NDI_UNIQUE, 0, op, "You can't pick up a %s.", &tmp->name);
514 break;
515 }
516
517 if (!tmp)
518 new_draw_info (NDI_UNIQUE, 0, op, "There is nothing to pick up.");
519 }
520
521 return 0;
522}
803 523
804/* 524/*
805 * This function was part of drop, now is own function. 525 * This function was part of drop, now is own function.
806 * Player 'op' tries to put object 'tmp' into sack 'sack', 526 * Player 'op' tries to put object 'tmp' into sack 'sack',
807 * if nrof is non zero, then nrof objects is tried to put into sack. 527 * if nrof is non zero, then nrof objects is tried to put into sack.
808 * Note that the 'sack' in question can now be a transport, 528 * Note that the 'sack' in question can now be a transport,
809 * so this function isn't named very good anymore. 529 * so this function isn't named very good anymore.
810 */ 530 */
531void
811void put_object_in_sack (object *op, object *sack, object *tmp, uint32 nrof) 532put_object_in_sack (object *op, object *sack, object *tmp, uint32 nrof)
812{ 533{
813 tag_t tmp_tag, tmp2_tag;
814 object *tmp2, *sack2; 534 object *tmp2, *sack2;
815 char buf[MAX_BUF]; 535 char buf[MAX_BUF];
816 536
817 if (sack==tmp) return; /* Can't put an object in itself */ 537 if (sack == tmp)
818 if (sack->type != CONTAINER && sack->type != TRANSPORT) { 538 return; /* Can't put an object in itself */
819 new_draw_info_format(NDI_UNIQUE, 0,op, 539
820 "The %s is not a container.", query_name(sack));
821 return;
822 }
823 if (QUERY_FLAG(tmp,FLAG_STARTEQUIP)) { 540 if (QUERY_FLAG (tmp, FLAG_STARTEQUIP))
824 new_draw_info_format(NDI_UNIQUE, 0,op,
825 "You cannot put the %s in the %s.", query_name(tmp),
826 query_name(sack));
827 return;
828 } 541 {
542 new_draw_info_format (NDI_UNIQUE, 0, op, "You cannot put the %s in the %s.", query_name (tmp), query_name (sack));
543 return;
544 }
545
829 if (tmp->type == CONTAINER && tmp->inv) { 546 if (tmp->type == CONTAINER && tmp->inv)
830 547 {
831 /* Eneq(@csd.uu.se): If the object to be dropped is a container 548 /* Eneq(@csd.uu.se): If the object to be dropped is a container
832 * we instead move the contents of that container into the active 549 * we instead move the contents of that container into the active
833 * container, this is only done if the object has something in it. 550 * container, this is only done if the object has something in it.
834 */ 551 */
835 sack2 = tmp; 552 sack2 = tmp;
836 new_draw_info_format(NDI_UNIQUE, 0,op, "You move the items from %s into %s.", 553 new_draw_info_format (NDI_UNIQUE, 0, op, "You move the items from %s into %s.", query_name (tmp), query_name (sack));
837 query_name(tmp), query_name(sack)); 554
838 for (tmp2 = tmp->inv; tmp2; tmp2 = tmp) { 555 for (tmp2 = tmp->inv; tmp2; tmp2 = tmp)
556 {
839 tmp = tmp2->below; 557 tmp = tmp2->below;
558
840 if ((sack->type == CONTAINER && sack_can_hold(op, op->container, tmp2,tmp2->nrof)) || 559 if ((sack->type == CONTAINER && sack_can_hold (op, op->container, tmp2, tmp2->nrof)))
841 (sack->type == TRANSPORT && transport_can_hold(sack, tmp2, tmp2->nrof))) {
842 put_object_in_sack (op, sack, tmp2, 0); 560 put_object_in_sack (op, sack, tmp2, 0);
843 } else { 561 else
562 {
844 sprintf(buf,"Your %s fills up.", query_name(sack)); 563 sprintf (buf, "Your %s fills up.", query_name (sack));
845 new_draw_info(NDI_UNIQUE, 0,op, buf); 564 new_draw_info (NDI_UNIQUE, 0, op, buf);
846 break; 565 break;
566 }
567 }
568
569 return;
847 } 570 }
848 }
849 esrv_update_item (UPD_WEIGHT, op, sack2);
850 return;
851 }
852 571
853 /* Don't worry about this for containers - our caller should have 572 /* Don't worry about this for containers - our caller should have
854 * already checked this. 573 * already checked this.
855 */ 574 */
856 if ((sack->type == CONTAINER) && !sack_can_hold (op, sack, tmp,(nrof?nrof:tmp->nrof))) 575 if ((sack->type == CONTAINER) && !sack_can_hold (op, sack, tmp, (nrof ? nrof : tmp->nrof)))
857 return;
858
859 if(QUERY_FLAG(tmp, FLAG_APPLIED)) {
860 if (apply_special (op, tmp, AP_UNAPPLY | AP_NO_MERGE))
861 return; 576 return;
862 }
863 577
578 if (QUERY_FLAG (tmp, FLAG_APPLIED))
579 if (apply_special (op, tmp, AP_UNAPPLY | AP_NO_MERGE))
580 return;
581
864 /* we want to put some portion of the item into the container */ 582 /* we want to put some portion of the item into the container */
865 if (nrof && tmp->nrof != nrof) { 583 if (!can_split (op, tmp, nrof))
866 object *tmp2 = tmp;
867 tmp2_tag = tmp2->count;
868 tmp = get_split_ob (tmp, nrof);
869
870 if(!tmp) {
871 new_draw_info(NDI_UNIQUE, 0,op, errmsg);
872 return; 584 return;
873 }
874 /* Tell a client what happened other objects */
875 if (was_destroyed (tmp2, tmp2_tag))
876 esrv_del_item (op->contr, tmp2_tag);
877 else /* this can proably be replaced with an update */
878 esrv_send_item (op, tmp2);
879 } else
880 remove_ob(tmp);
881 585
882 new_draw_info_format(NDI_UNIQUE, 0,op, "You put the %s in %s.", 586 new_draw_info_format (NDI_UNIQUE, 0, op, "You put the %s in %s.", query_name (tmp), query_name (sack));
883 query_name(tmp), query_name(sack)); 587 sack->insert (tmp);
884 tmp_tag = tmp->count;
885 tmp2 = insert_ob_in_ob(tmp, sack);
886 fix_player(op); /* This is overkill, fix_player() is called somewhere */
887 /* in object.c */
888
889 /* If an object merged (and thus, different object), we need to
890 * delete the original.
891 */
892 if (tmp2 != tmp)
893 esrv_del_item (op->contr, tmp_tag);
894
895 esrv_send_item (op, tmp2);
896
897 /* If a transport, need to update all the players in the transport
898 * the view of what is in it.
899 */
900 if (sack->type == TRANSPORT) {
901 for (tmp=sack->inv; tmp; tmp=tmp->below) {
902 if (tmp->type == PLAYER) tmp->contr->socket.update_look=1;
903 }
904 } else {
905 /* update the sacks weight */
906 esrv_update_item (UPD_WEIGHT, op, sack);
907 }
908} 588}
909 589
910/* 590/*
911 * This function was part of drop, now is own function. 591 * This function was part of drop, now is own function.
912 * Player 'op' tries to drop object 'tmp', if tmp is non zero, then 592 * Player 'op' tries to drop object 'tmp', if tmp is non zero, then
913 * nrof objects is tried to dropped. 593 * nrof objects is tried to dropped.
914 * This is used when dropping objects onto the floor. 594 * This is used when dropping objects onto the floor.
915 */ 595 */
916void 596void
917drop_object (object * op, object * tmp, uint32 nrof) 597drop_object (object *op, object *tmp, uint32 nrof)
918{ 598{
919 char buf[MAX_BUF];
920 object *floor;
921
922 if (QUERY_FLAG (tmp, FLAG_NO_DROP)) 599 if (QUERY_FLAG (tmp, FLAG_NO_DROP))
923 return; 600 return;
924 601
925 if (QUERY_FLAG (tmp, FLAG_APPLIED)) 602 if (QUERY_FLAG (tmp, FLAG_APPLIED))
926 if (apply_special (op, tmp, AP_UNAPPLY | AP_NO_MERGE)) 603 if (apply_special (op, tmp, AP_UNAPPLY | AP_NO_MERGE))
927 return; /* can't unapply it */ 604 return; /* can't unapply it */
928 605
606 //fprintf (stderr, "ui, on space is %ld\n", op->ms ().volume ());//D
607
929 /* We are only dropping some of the items. We split the current objec 608 /* We are only dropping some of the items. We split the current object
930 * off 609 * off
931 */ 610 */
932 if (nrof && tmp->nrof != nrof) 611 if (!can_split (op, tmp, nrof))
933 {
934 object *tmp2 = tmp;
935 tag_t tmp2_tag = tmp2->count;
936 tmp = get_split_ob (tmp, nrof);
937 if (!tmp)
938 {
939 new_draw_info (NDI_UNIQUE, 0, op, errmsg);
940 return;
941 }
942 /* Tell a client what happened rest of objects. tmp2 is now the
943 * original object
944 */
945 if (op->type == PLAYER)
946 {
947 if (was_destroyed (tmp2, tmp2_tag))
948 esrv_del_item (op->contr, tmp2_tag);
949 else
950 esrv_send_item (op, tmp2);
951 }
952 }
953 else
954 remove_ob (tmp);
955 612
956 /* Lauwenmark: Handle for plugin drop event */ 613 if (INVOKE_OBJECT (DROP, tmp, ARG_OBJECT (op)))
957 if (execute_event (tmp, EVENT_DROP, op, NULL, NULL, SCRIPT_FIX_ALL) != 0)
958 return; 614 return;
959 615
960 if (QUERY_FLAG (tmp, FLAG_STARTEQUIP)) 616 if (QUERY_FLAG (tmp, FLAG_STARTEQUIP))
961 { 617 {
962 sprintf (buf, "You drop the %s.", query_name (tmp)); 618 op->statusmsg (format ("You drop the %s.", query_name (tmp)));
963 new_draw_info (NDI_UNIQUE, 0, op, buf);
964 new_draw_info (NDI_UNIQUE, 0, op,
965 "The gods who lent it to you retrieves it."); 619 op->statusmsg ("The gods who lent it to you retrieves it.");
966 if (op->type == PLAYER) 620
967 esrv_del_item (op->contr, tmp->count); 621 tmp->destroy ();
968 free_object (tmp); 622 op->update_stats ();
969 fix_player (op);
970 return; 623 return;
971 } 624 }
972
973/* If SAVE_INTERVAL is commented out, we never want to save
974 * the player here.
975 */
976#ifdef SAVE_INTERVAL
977 /* I'm not sure why there is a value check - since the save
978 * is done every SAVE_INTERVAL seconds, why care the value
979 * of what he is dropping?
980 */
981 if (op->type == PLAYER && !QUERY_FLAG (tmp, FLAG_UNPAID) &&
982 (tmp->nrof ? tmp->value * tmp->nrof : tmp->value > 2000) &&
983 (op->contr->last_save_time + SAVE_INTERVAL) <= time (NULL))
984 {
985 save_player (op, 1);
986 op->contr->last_save_time = time (NULL);
987 }
988#endif /* SAVE_INTERVAL */
989
990 if (op->type == PLAYER)
991 esrv_del_item (op->contr, tmp->count);
992 625
993 /* Call this before we update the various windows/players. At least 626 /* Call this before we update the various windows/players. At least
994 * that we, we know the weight is correct. 627 * that we, we know the weight is correct.
995 */ 628 */
996 fix_player (op); /* This is overkill, fix_player() is called somewhere */ 629 // 2007-11-26: moved op->update_stats away and calling it later after
997 /* in object.c */ 630 // all items of a drop command have been processed.
998 631
999 if (op->type == PLAYER) 632 for (object *floor = GET_MAP_OB (op->map, op->x, op->y); floor; floor = floor->above)
1000 { 633 if (INVOKE_OBJECT (DROP_ON, floor, ARG_OBJECT (tmp), ARG_OBJECT (op)))
1001 op->contr->socket.update_look = 1;
1002 /* Need to update the weight for the player */
1003 esrv_send_item (op, op);
1004 }
1005
1006 floor = get_map_ob (op->map, op->x, op->y);
1007
1008 LOG(llevDebug, "DROP EN\n");
1009 if (execute_event (floor, EVENT_DROP_ON, op, tmp, NULL, SCRIPT_FIX_ALL))
1010 return; 634 return;
1011 LOG(llevDebug, "DROP xxEN\n");
1012 635
1013 if (floor 636 if (is_in_shop (op) && !QUERY_FLAG (tmp, FLAG_UNPAID) && tmp->type != MONEY)
1014 && floor->type == SHOP_FLOOR 637 {
1015 && !QUERY_FLAG (tmp, FLAG_UNPAID)
1016 && tmp->type != MONEY)
1017 sell_item (tmp, op); 638 if (!sell_item (tmp, op))
639 return; // if we can't sell it we don't drop it
640 }
1018 641
1019 tmp->x = op->x; 642 tmp->x = op->x;
1020 tmp->y = op->y; 643 tmp->y = op->y;
1021 644
1022 insert_ob_in_map (tmp, op->map, op, INS_BELOW_ORIGINATOR); 645 insert_ob_in_map (tmp, op->map, op, INS_BELOW_ORIGINATOR);
1023} 646}
1024 647
648void
1025void drop(object *op, object *tmp) 649drop (object *op, object *tmp)
1026{ 650{
1027 /* Hopeful fix for disappearing objects when dropping from a container - 651 /* Hopeful fix for disappearing objects when dropping from a container -
1028 * somehow, players get an invisible object in the container, and the 652 * somehow, players get an invisible object in the container, and the
1029 * old logic would skip over invisible objects - works fine for the 653 * old logic would skip over invisible objects - works fine for the
1030 * playes inventory, but drop inventory wants to use the next value. 654 * playes inventory, but drop inventory wants to use the next value.
1031 */ 655 */
1032 if (tmp->invisible) { 656 if (tmp->invisible)
657 {
1033 /* if the following is the case, it must be in an container. */ 658 /* if the following is the case, it must be in an container. */
1034 if (tmp->env && tmp->env->type != PLAYER) { 659 if (tmp->env && tmp->env->type != PLAYER)
660 {
1035 /* Just toss the object - probably shouldn't be hanging 661 /* Just toss the object - probably shouldn't be hanging
1036 * around anyways 662 * around anyways
1037 */ 663 */
1038 remove_ob(tmp); 664 tmp->remove ();
1039 free_object(tmp); 665 tmp->destroy ();
1040 return; 666 return;
1041 } else { 667 }
668 else
669 {
1042 while(tmp!=NULL && tmp->invisible) 670 while (tmp && tmp->invisible)
1043 tmp=tmp->below; 671 tmp = tmp->below;
1044 } 672 }
1045 } 673 }
1046 674
1047 if (tmp==NULL) { 675 if (tmp == NULL)
676 {
1048 new_draw_info(NDI_UNIQUE, 0,op,"You don't have anything to drop."); 677 new_draw_info (NDI_UNIQUE, 0, op, "You don't have anything to drop.");
1049 return; 678 return;
1050 } 679 }
680
1051 if (QUERY_FLAG(tmp, FLAG_INV_LOCKED)) { 681 if (QUERY_FLAG (tmp, FLAG_INV_LOCKED))
682 {
1052 new_draw_info(NDI_UNIQUE, 0,op,"This item is locked"); 683 new_draw_info (NDI_UNIQUE, 0, op, "This item is locked");
1053 return; 684 return;
1054 } 685 }
686
1055 if (QUERY_FLAG(tmp, FLAG_NO_DROP)) { 687 if (QUERY_FLAG (tmp, FLAG_NO_DROP))
688 {
1056#if 0 689#if 0
1057 /* Eneq(@csd.uu.se): Objects with NO_DROP defined can't be dropped. */ 690 /* Eneq(@csd.uu.se): Objects with NO_DROP defined can't be dropped. */
1058 new_draw_info(NDI_UNIQUE, 0,op, "This item can't be dropped."); 691 new_draw_info (NDI_UNIQUE, 0, op, "This item can't be dropped.");
1059#endif 692#endif
1060 return; 693 return;
1061 } 694 }
1062 695
696 if (op->type == PLAYER && op->contr->last_used == tmp)
697 op->contr->last_used = tmp->below ? tmp->below
698 : tmp->above ? tmp->above
699 : 0;
700
701 if (op->container)
702 {
1063 if (op->type == PLAYER) 703 if (op->type == PLAYER)
1064 { 704 put_object_in_sack (op, op->container, tmp, op->contr->count);
1065 if (op->contr->last_used==tmp && op->contr->last_used_id == tmp->count) {
1066 object *n=NULL;
1067 if(tmp->below != NULL)
1068 n = tmp->below;
1069 else if(tmp->above != NULL)
1070 n = tmp->above;
1071 op->contr->last_used = n;
1072 if (n != NULL)
1073 op->contr->last_used_id = n->count;
1074 else 705 else
1075 op->contr->last_used_id = 0; 706 put_object_in_sack (op, op->container, tmp, 0);
1076 }
1077 }; 707 }
1078 708 else
1079 if (op->container) { 709 {
1080 if (op->type == PLAYER) 710 if (op->type == PLAYER)
1081 {
1082 put_object_in_sack (op, op->container, tmp, op->contr->count);
1083 } else {
1084 put_object_in_sack(op, op->container, tmp, 0);
1085 };
1086 } else {
1087 if (op->type == PLAYER)
1088 {
1089 drop_object (op, tmp, op->contr->count); 711 drop_object (op, tmp, op->contr->count);
1090 } else { 712 else
1091 drop_object(op,tmp,0); 713 drop_object (op, tmp, 0);
1092 };
1093 } 714 }
715
1094 if (op->type == PLAYER) 716 if (op->type == PLAYER)
1095 op->contr->count = 0; 717 op->contr->count = 0;
1096} 718}
1097
1098
1099 719
1100/* Command will drop all items that have not been locked */ 720/* Command will drop all items that have not been locked */
721int
1101int command_dropall (object *op, char *params) { 722command_dropall (object *op, char *params)
723{
1102 724
1103 object * curinv, *nextinv;
1104
1105 if(op->inv == NULL) { 725 if (op->inv == NULL)
726 {
1106 new_draw_info(NDI_UNIQUE, 0,op,"Nothing to drop!"); 727 new_draw_info (NDI_UNIQUE, 0, op, "Nothing to drop!");
1107 return 0; 728 return 0;
1108 } 729 }
1109 730
1110 curinv = op->inv; 731 object *curinv = op->inv;
732 object *nextinv;
1111 733
1112 /* 734 /*
1113 This is the default. Drops everything not locked or considered 735 This is the default. Drops everything not locked or considered
1114 not something that should be dropped. 736 not something that should be dropped.
1115 */ 737 */
1116 /* 738 /*
1117 Care must be taken that the next item pointer is not to money as 739 Care must be taken that the next item pointer is not to money as
1118 the drop() routine will do unknown things to it when dropping 740 the drop() routine will do unknown things to it when dropping
1119 in a shop. --Tero.Pelander@utu.fi 741 in a shop. --Tero.Pelander@utu.fi
1120 */ 742 */
1121 743
1122 if(params==NULL) { 744 int cnt = MAX_ITEM_PER_DROP;
1123 while(curinv != NULL) { 745
746 if (!params)
747 {
748 while (curinv)
749 {
1124 nextinv = curinv->below; 750 nextinv = curinv->below;
751
1125 while (nextinv && nextinv->type==MONEY) 752 while (nextinv && nextinv->type == MONEY)
1126 nextinv = nextinv->below; 753 nextinv = nextinv->below;
754
1127 if(! QUERY_FLAG(curinv,FLAG_INV_LOCKED) && curinv->type != MONEY && 755 if (!QUERY_FLAG (curinv, FLAG_INV_LOCKED) && curinv->type != MONEY &&
1128 curinv->type != FOOD && curinv->type != KEY && 756 curinv->type != FOOD && curinv->type != KEY &&
1129 curinv->type != SPECIAL_KEY && curinv->type != GEM && 757 curinv->type != SPECIAL_KEY && curinv->type != GEM &&
1130 !curinv->invisible && 758 !curinv->invisible && (curinv->type != CONTAINER || op->container != curinv))
1131 (curinv->type!=CONTAINER || op->container!=curinv)) 759 {
1132 { 760 drop (op, curinv);
1133 drop(op,curinv); 761 if (--cnt <= 0) break;
762 }
763
764 curinv = nextinv;
1134 } 765 }
1135 curinv = nextinv;
1136 }
1137 } 766 }
1138
1139 else if(strcmp(params, "weapons") == 0) { 767 else if (strcmp (params, "weapons") == 0)
1140 while(curinv != NULL) { 768 {
769 while (curinv)
770 {
1141 nextinv = curinv->below; 771 nextinv = curinv->below;
772
1142 while (nextinv && nextinv->type==MONEY) 773 while (nextinv && nextinv->type == MONEY)
1143 nextinv = nextinv->below; 774 nextinv = nextinv->below;
1144 if(! QUERY_FLAG(curinv,FLAG_INV_LOCKED) && ((curinv->type == WEAPON) || 775
1145 (curinv->type == BOW) || (curinv->type == ARROW))) 776 if (!QUERY_FLAG (curinv, FLAG_INV_LOCKED) && ((curinv->type == WEAPON) || (curinv->type == BOW) || (curinv->type == ARROW)))
1146 { 777 {
1147 drop(op,curinv); 778 drop (op, curinv);
1148 } 779 if (--cnt <= 0) break;
780 }
781
1149 curinv = nextinv; 782 curinv = nextinv;
1150 } 783 }
1151 } 784 }
1152
1153 else if(strcmp(params, "armor") == 0 || strcmp(params, "armour") == 0) { 785 else if (strcmp (params, "armor") == 0 || strcmp (params, "armour") == 0)
1154 while(curinv != NULL) { 786 {
787 while (curinv)
788 {
1155 nextinv = curinv->below; 789 nextinv = curinv->below;
790
1156 while (nextinv && nextinv->type==MONEY) 791 while (nextinv && nextinv->type == MONEY)
1157 nextinv = nextinv->below; 792 nextinv = nextinv->below;
1158 if(! QUERY_FLAG(curinv,FLAG_INV_LOCKED) && ((curinv->type == ARMOUR) || 793
1159 curinv->type == SHIELD || curinv->type==HELMET)) 794 if (!QUERY_FLAG (curinv, FLAG_INV_LOCKED) && ((curinv->type == ARMOUR) || curinv->type == SHIELD || curinv->type == HELMET))
1160 { 795 {
1161 drop(op,curinv); 796 drop (op, curinv);
1162 } 797 if (--cnt <= 0) break;
798 }
799
1163 curinv = nextinv; 800 curinv = nextinv;
1164 } 801 }
1165 } 802 }
1166
1167 else if(strcmp(params, "misc") == 0) { 803 else if (strcmp (params, "misc") == 0)
1168 while(curinv != NULL) { 804 {
805 while (curinv)
806 {
1169 nextinv = curinv->below; 807 nextinv = curinv->below;
808
1170 while (nextinv && nextinv->type==MONEY) 809 while (nextinv && nextinv->type == MONEY)
1171 nextinv = nextinv->below; 810 nextinv = nextinv->below;
811
1172 if(! QUERY_FLAG(curinv,FLAG_INV_LOCKED) && ! QUERY_FLAG(curinv,FLAG_APPLIED)) { 812 if (!QUERY_FLAG (curinv, FLAG_INV_LOCKED) && !QUERY_FLAG (curinv, FLAG_APPLIED))
1173 switch(curinv->type) { 813 {
1174 case HORN: 814 switch (curinv->type)
1175 case BOOK: 815 {
1176 case SPELLBOOK: 816 case HORN:
1177 case GIRDLE: 817 case BOOK:
1178 case AMULET: 818 case SPELLBOOK:
1179 case RING: 819 case GIRDLE:
1180 case CLOAK: 820 case AMULET:
1181 case BOOTS: 821 case RING:
1182 case GLOVES: 822 case CLOAK:
1183 case BRACERS: 823 case BOOTS:
1184 case SCROLL: 824 case GLOVES:
1185 case ARMOUR_IMPROVER: 825 case BRACERS:
1186 case WEAPON_IMPROVER: 826 case SCROLL:
1187 case WAND: 827 case ARMOUR_IMPROVER:
1188 case ROD: 828 case WEAPON_IMPROVER:
1189 case POTION: 829 case WAND:
1190 drop(op,curinv); 830 case ROD:
1191 curinv = nextinv; 831 case POTION:
1192 break; 832 drop (op, curinv);
1193 default: 833 curinv = nextinv;
1194 curinv = nextinv; 834 break;
1195 break; 835 default:
1196 } 836 curinv = nextinv;
1197 } 837 break;
838 }
839
840 if (--cnt <= 0) break;
841 }
842
1198 curinv = nextinv; 843 curinv = nextinv;
1199 } 844 }
1200 } 845 }
1201 op->contr->socket.update_look=1; 846
847 if (cnt <= 0)
848 op->failmsg ("Only dropped some items, can't drop that many items at once.");
849
1202/* draw_look(op);*/ 850/* draw_look(op);*/
1203 return 0; 851 return 0;
1204} 852}
1205 853
1206/* Object op wants to drop object(s) params. params can be a 854/* Object op wants to drop object(s) params. params can be a
1207 * comma seperated list. 855 * comma seperated list.
1208 */ 856 */
1209 857int
1210int command_drop (object *op, char *params) 858command_drop (object *op, char *params)
1211{ 859{
1212 object *tmp, *next; 860 object *tmp, *next;
1213 int did_one=0; 861 int did_one = 0;
1214 862
1215 if (!params) { 863 if (!params)
864 {
1216 new_draw_info(NDI_UNIQUE,0, op, "Drop what?"); 865 new_draw_info (NDI_UNIQUE, 0, op, "Drop what?");
1217 return 0;
1218 } else {
1219 for (tmp=op->inv; tmp; tmp=next) {
1220 next=tmp->below;
1221 if (QUERY_FLAG(tmp,FLAG_NO_DROP) ||
1222 tmp->invisible) continue;
1223 if (item_matched_string(op,tmp,params)) {
1224 drop(op, tmp);
1225 did_one=1;
1226 }
1227 }
1228 if (!did_one) new_draw_info(NDI_UNIQUE, 0,op,"Nothing to drop.");
1229 }
1230 if (op->type==PLAYER)
1231 {
1232 op->contr->count=0;
1233 op->contr->socket.update_look=1;
1234 };
1235/* draw_look(op);*/
1236 return 0; 866 return 0;
1237} 867 }
868 else
869 {
870 int cnt = MAX_ITEM_PER_DROP;
1238 871
872 for (tmp = op->inv; tmp; tmp = next)
873 {
874 next = tmp->below;
875 if (QUERY_FLAG (tmp, FLAG_NO_DROP) || tmp->invisible)
876 continue;
877
878 if (item_matched_string (op, tmp, params))
879 {
880 drop (op, tmp);
881 if (--cnt <= 0) break;
882 did_one = 1;
883 }
884 }
885
886 if (!did_one)
887 new_draw_info (NDI_UNIQUE, 0, op, "Nothing to drop.");
888
889 if (cnt <= 0)
890 op->failmsg ("Only dropped some items, can't drop that many items at once.");
891 }
892
893 return 0;
894}
895
896int
1239int command_examine (object *op, char *params) 897command_examine (object *op, char *params)
1240{ 898{
1241 if (!params) { 899 if (!params)
900 {
1242 object *tmp=op->below; 901 object *tmp = op->below;
1243 while (tmp && !LOOK_OBJ(tmp)) tmp=tmp->below; 902
1244 if (tmp) examine(op,tmp); 903 while (tmp && !tmp->client_visible ())
1245 } 904 tmp = tmp->below;
1246 else { 905
1247 object *tmp=find_best_object_match(op,params);
1248 if (tmp) 906 if (tmp)
1249 examine(op,tmp); 907 examine (op, tmp);
908 }
909 else
910 {
911 object *tmp = find_best_object_match (op, params);
912
913 if (tmp)
914 examine (op, tmp);
1250 else 915 else
1251 new_draw_info_format(NDI_UNIQUE,0,op,"Could not find an object that matches %s",params); 916 op->contr->infobox (MSG_CHANNEL ("examine"), format ("Could not find an object that matches %s", params));
1252 } 917 }
918
1253 return 0; 919 return 0;
1254} 920}
1255 921
1256/* op should be a player. 922/* op should be a player.
1257 * we return the object the player has marked with the 'mark' command 923 * we return the object the player has marked with the 'mark' command
1258 * below. If no match is found (or object has changed), we return 924 * below. If no match is found (or object has changed), we return
1259 * NULL. We leave it up to the calling function to print messages if 925 * NULL. We leave it up to the calling function to print messages if
1260 * nothing is found. 926 * nothing is found.
1261 */ 927 */
928object *
1262object *find_marked_object(object *op) 929find_marked_object (object *op)
1263{ 930{
1264 object *tmp; 931 object *tmp;
1265 932
1266 if (!op || !op->contr) return NULL; 933 if (!op || !op->contr)
934 return NULL;
935
1267 if (!op->contr->mark) { 936 if (!op->contr->mark)
937 {
1268/* new_draw_info(NDI_UNIQUE,0,op,"You have no marked object");*/ 938/* new_draw_info(NDI_UNIQUE,0,op,"You have no marked object");*/
1269 return NULL; 939 return 0;
1270 } 940 }
941
1271 /* This may seem like overkill, but we need to make sure that they 942 /* This may seem like overkill, but we need to make sure that they
1272 * player hasn't dropped the item. We use count on the off chance that 943 * player hasn't dropped the item. We use count on the off chance that
1273 * an item got reincarnated at some point. 944 * an item got reincarnated at some point.
1274 */ 945 */
1275 for (tmp=op->inv; tmp; tmp=tmp->below) { 946 for (tmp = op->inv; tmp; tmp = tmp->below)
1276 if (tmp->invisible) continue; 947 {
948 if (tmp->invisible)
949 continue;
950
1277 if (tmp == op->contr->mark) { 951 if (tmp == op->contr->mark)
1278 if (tmp->count == op->contr->mark_count) 952 {
1279 return tmp; 953 if (!tmp->destroyed ())
1280 else { 954 return tmp;
1281 op->contr->mark=NULL; 955 else
1282 op->contr->mark_count=0; 956 {
957 op->contr->mark = 0;
1283/* new_draw_info(NDI_UNIQUE,0,op,"You have no marked object");*/ 958/* new_draw_info(NDI_UNIQUE,0,op,"You have no marked object");*/
1284 return NULL; 959 return 0;
960 }
961 }
1285 } 962 }
1286 } 963
1287 } 964 return 0;
1288 return NULL;
1289} 965}
966
967std::string
968object::describe_monster (object *who)
969{
970 dynbuf_text buf (512, 512);
971
972 object *mon = head ? head : this;
973
974 if (QUERY_FLAG (mon, FLAG_UNDEAD))
975 buf << " - It is an undead force.\n";
976
977 if (mon->level > who->level)
978 buf << " - It is likely more powerful than you.\n";
979 else if (mon->level < who->level)
980 buf << " - It is likely less powerful than you.\n";
981 else
982 buf << " - It is probably as powerful as you.\n";
983
984 if (mon->attacktype & AT_ACID)
985 buf << " - You seem to smell an acrid odor.\n";
986
987 /* Anyone know why this used to use the clone value instead of the
988 * maxhp field? This seems that it should give more accurate results.
989 */
990 switch ((mon->stats.hp + 1) * 4 / (mon->stats.maxhp + 1))
991 { /* From 1-4 */
992 case 1:
993 buf << " - It is in a bad shape.\n";
994 break;
995 case 2:
996 buf << " - It is hurt.\n";
997 break;
998 case 3:
999 buf << " - It is somewhat hurt.\n";
1000 break;
1001 case 4:
1002 buf << " - It is in excellent shape.\n";
1003 break;
1290 1004 }
1291 1005
1292/* op should be a player, params is any params. 1006 if (present_in_ob (POISONING, mon))
1293 * If no params given, we print out the currently marked object. 1007 buf << " - It looks very ill.\n";
1294 * otherwise, try to find a matching object - try best match first. 1008
1295 */ 1009 return buf;
1296int command_mark(object *op, char *params) 1010}
1011
1012/* tmp is the object being described, pl is who is examing it. */
1013const char *
1014long_desc (object *tmp, object *pl)
1297{ 1015{
1298 if (!op->contr) return 1; 1016 static std::string s;
1299 if (!params) { 1017
1300 object *mark=find_marked_object(op); 1018 return (s = tmp->long_desc (pl)).c_str ();
1301 if (!mark) new_draw_info(NDI_UNIQUE,0,op,"You have no marked object."); 1019}
1302 else new_draw_info_format(NDI_UNIQUE,0,op,"%s is marked.", query_name(mark)); 1020
1021std::string
1022object::long_desc (object *who)
1023{
1024 std::string buf (query_name (this));
1025
1026 switch (type)
1303 } 1027 {
1304 else { 1028 case RING:
1305 object *mark1=find_best_object_match(op, params); 1029 case SKILL:
1306 if (!mark1) { 1030 case WEAPON:
1307 new_draw_info_format(NDI_UNIQUE,0,op,"Could not find an object that matches %s",params); 1031 case ARMOUR:
1308 return 1; 1032 case BRACERS:
1309 } 1033 case HELMET:
1310 else { 1034 case SHIELD:
1311 op->contr->mark=mark1; 1035 case BOOTS:
1312 op->contr->mark_count=mark1->count; 1036 case GLOVES:
1313 new_draw_info_format(NDI_UNIQUE,0,op,"Marked item %s", query_name(mark1)); 1037 case AMULET:
1314 return 0; 1038 case GIRDLE:
1315 } 1039 case BOW:
1316 } 1040 case ARROW:
1317 return 0; /*shouldnt get here */ 1041 case CLOAK:
1318} 1042 case FOOD:
1043 case DRINK:
1044 case FLESH:
1045 case SKILL_TOOL:
1046 case POWER_CRYSTAL:
1047 {
1048 const char *cp = ::describe_item (this, who);
1319 1049
1050 if (*cp)
1051 {
1052 buf.append (" ");
1053 buf.append (cp);
1054 }
1055 }
1056 }
1057
1058 return buf;
1059}
1320 1060
1321/* op is the player 1061/* op is the player
1322 * tmp is the monster being examined. 1062 * tmp is the monster being examined.
1323 */ 1063 */
1064void
1324void examine_monster(object *op,object *tmp) { 1065examine_monster (object *op, object *tmp)
1325 object *mon=tmp->head?tmp->head:tmp; 1066{
1067 new_draw_info (NDI_UNIQUE, 0, op, tmp->describe_monster (op).c_str ());
1068}
1326 1069
1327 if(QUERY_FLAG(mon,FLAG_UNDEAD)) 1070std::string
1328 new_draw_info(NDI_UNIQUE, 0,op,"It is an undead force."); 1071object::describe (object *who)
1329 if(mon->level>op->level) 1072{
1330 new_draw_info(NDI_UNIQUE, 0,op,"It is likely more powerful than you."); 1073 dynbuf_text buf (1024, 1024);
1331 else if(mon->level<op->level)
1332 new_draw_info(NDI_UNIQUE, 0,op,"It is likely less powerful than you.");
1333 else
1334 new_draw_info(NDI_UNIQUE, 0,op,"It is probably as powerful as you.");
1335 if(mon->attacktype&AT_ACID)
1336 new_draw_info(NDI_UNIQUE, 0,op,"You seem to smell an acrid odor.");
1337 1074
1338 /* Anyone know why this used to use the clone value instead of the 1075 buf.printf ("That is: %s.\n\n", long_desc (who).c_str ());
1339 * maxhp field? This seems that it should give more accurate results. 1076
1340 */ 1077 if (custom_name)
1341 switch((mon->stats.hp+1)*4/(mon->stats.maxhp+1)) { /* From 1-4 */ 1078 buf.printf ("You call it %s.\n\n", &custom_name);
1342 case 1: 1079
1343 new_draw_info(NDI_UNIQUE, 0,op,"It is in a bad shape."); 1080 switch (type)
1344 break;
1345 case 2:
1346 new_draw_info(NDI_UNIQUE, 0,op,"It is hurt.");
1347 break;
1348 case 3:
1349 new_draw_info(NDI_UNIQUE, 0,op,"It is somewhat hurt.");
1350 break;
1351 case 4:
1352 new_draw_info(NDI_UNIQUE, 0,op,"It is in excellent shape.");
1353 break;
1354 } 1081 {
1355 if(present_in_ob(POISONING,mon)!=NULL) 1082 case SPELLBOOK:
1356 new_draw_info(NDI_UNIQUE, 0,op,"It looks very ill."); 1083 if (flag [FLAG_IDENTIFIED] && inv)
1357} 1084 buf.printf ("%s is a %s %s spell.\n", &inv->name, get_levelnumber (inv->level), &inv->skill);
1085 break;
1358 1086
1087 case BOOK:
1088 if (msg)
1089 buf << "Something is written in it.\n";
1090 break;
1359 1091
1360/* tmp is the object being described, pl is who is examing it. */ 1092 case CONTAINER:
1361char *long_desc(object *tmp, object *pl) { 1093 if (race != NULL)
1362 static char buf[VERY_BIG_BUF]; 1094 {
1363 char *cp; 1095 if (weight_limit && stats.Str < 100)
1096 buf.printf ("It can hold only %s and its weight limit is %.1f kg.\n",
1097 &race, weight_limit / (10.0 * (100 - stats.Str)));
1098 else
1099 buf.printf ("It can hold only %s.\n", &race);
1100 }
1101 else if (weight_limit && stats.Str < 100)
1102 buf.printf ("Its weight limit is %.1f kg.\n", weight_limit / (10.0 * (100 - stats.Str)));
1103 break;
1364 1104
1365 if(tmp==NULL) 1105 case WAND:
1366 return ""; 1106 if (flag [FLAG_IDENTIFIED])
1367 1107 buf.printf ("It has %d charges left.\n", stats.food);
1368 buf[0]='\0'; 1108 break;
1369 switch(tmp->type) {
1370 case RING:
1371 case SKILL:
1372 case WEAPON:
1373 case ARMOUR:
1374 case BRACERS:
1375 case HELMET:
1376 case SHIELD:
1377 case BOOTS:
1378 case GLOVES:
1379 case AMULET:
1380 case GIRDLE:
1381 case BOW:
1382 case ARROW:
1383 case CLOAK:
1384 case FOOD:
1385 case DRINK:
1386 case FLESH:
1387 case SKILL_TOOL:
1388 case POWER_CRYSTAL:
1389 if(*(cp=describe_item(tmp, pl))!='\0') {
1390 int len;
1391
1392 strncpy(buf,query_name(tmp), VERY_BIG_BUF-1);
1393 buf[VERY_BIG_BUF-1]=0;
1394 len=strlen(buf);
1395 if (len<VERY_BIG_BUF-5) {
1396 /* Since we know the length, we save a few cpu cycles by using
1397 * it instead of calling strcat */
1398 strcpy(buf+len," ");
1399 len++;
1400 strncpy(buf+len, cp, VERY_BIG_BUF-len-1);
1401 buf[VERY_BIG_BUF-1]=0;
1402 }
1403 } 1109 }
1404 }
1405 if(buf[0]=='\0') {
1406 strncpy(buf,query_name(tmp), VERY_BIG_BUF-1);
1407 buf[VERY_BIG_BUF-1]=0;
1408 }
1409 1110
1410 return buf; 1111 if (materialname && !msg)
1411}
1412
1413void examine(object *op, object *tmp) {
1414 char buf[VERY_BIG_BUF];
1415 int i;
1416
1417 if (tmp == NULL || tmp->type == CLOSE_CON)
1418 return;
1419
1420 strcpy(buf,"That is ");
1421 strncat(buf, long_desc(tmp, op), VERY_BIG_BUF-strlen(buf)-1);
1422 buf[VERY_BIG_BUF-1]=0;
1423
1424 new_draw_info(NDI_UNIQUE, 0,op,buf);
1425 buf[0]='\0';
1426
1427 if(tmp->custom_name) {
1428 strcpy(buf,"You call it ");
1429 strncat(buf, tmp->custom_name, VERY_BIG_BUF-strlen(buf)-1);
1430 buf[VERY_BIG_BUF-1]=0;
1431 new_draw_info(NDI_UNIQUE, 0,op,buf);
1432 buf[0]='\0';
1433 }
1434
1435 switch(tmp->type) {
1436 case SPELLBOOK:
1437 if(QUERY_FLAG(tmp, FLAG_IDENTIFIED) && tmp->inv ) {
1438 sprintf(buf,"%s is a %s level %s spell",
1439 tmp->inv->name, get_levelnumber(tmp->inv->level),
1440 tmp->inv->skill);
1441 }
1442 break;
1443
1444 case BOOK:
1445 if(tmp->msg!=NULL)
1446 strcpy(buf,"Something is written in it.");
1447 break;
1448
1449 case CONTAINER:
1450 if(tmp->race!=NULL) {
1451 if(tmp->weight_limit && tmp->stats.Str<100)
1452 sprintf (buf,"It can hold only %s and its weight limit is %.1f kg.",
1453 tmp->race, tmp->weight_limit/(10.0 * (100 - tmp->stats.Str)));
1454 else
1455 sprintf (buf,"It can hold only %s.", tmp->race);
1456 } else
1457 if(tmp->weight_limit && tmp->stats.Str<100)
1458 sprintf (buf,"Its weight limit is %.1f kg.",
1459 tmp->weight_limit/(10.0 * (100 - tmp->stats.Str)));
1460 break;
1461
1462 case WAND:
1463 if(QUERY_FLAG(tmp, FLAG_IDENTIFIED))
1464 sprintf(buf,"It has %d charges left.",tmp->stats.food);
1465 break;
1466 }
1467
1468 if(buf[0]!='\0')
1469 new_draw_info(NDI_UNIQUE, 0,op,buf);
1470
1471 if(tmp->materialname != NULL && !tmp->msg) {
1472 sprintf(buf, "It is made of: %s.", tmp->materialname); 1112 buf.printf ("It is made of: %s.\n", &materialname);
1473 new_draw_info(NDI_UNIQUE, 0, op, buf); 1113
1474 } 1114 if (who)
1475 /* Where to wear this item */ 1115 /* Where to wear this item */
1476 for (i=0; i < NUM_BODY_LOCATIONS; i++) { 1116 for (int i = 0; i < NUM_BODY_LOCATIONS; i++)
1477 if (tmp->body_info[i]<-1) { 1117 if (slot[i].info)
1478 if (op->body_info[i]) 1118 {
1479 new_draw_info_format(NDI_UNIQUE, 0,op, 1119 buf << (who->slot[i].info ? body_locations[i].use_name : body_locations[i].nonuse_name);
1480 "It goes %s (%d)", body_locations[i].use_name, -tmp->body_info[i]); 1120
1481 else 1121 if (slot[i].info < -1 && who->slot[i].info)
1482 new_draw_info_format(NDI_UNIQUE, 0,op, 1122 buf.printf ("(%d)", -slot[i].info);
1483 "It goes %s", body_locations[i].nonuse_name); 1123
1484 } else if (tmp->body_info[i]) { 1124 buf << ".\n";
1485 if (op->body_info[i]) 1125 }
1486 new_draw_info_format(NDI_UNIQUE, 0,op, 1126
1487 "It goes %s", body_locations[i].use_name); 1127 if (weight)
1488 else 1128 buf.printf (nrof > 1 ? "They weigh %3.3f kg.\n" : "It weighs %3.3f kg.\n", weight * (nrof ? nrof : 1) / 1000.0);
1489 new_draw_info_format(NDI_UNIQUE, 0,op, 1129
1490 "It goes %s", body_locations[i].nonuse_name); 1130 if (value && !flag [FLAG_STARTEQUIP] && !flag [FLAG_NO_PICK] && who)
1491 }
1492 } 1131 {
1132 buf.printf ("You reckon %s worth %s.\n", nrof > 1 ? "they are" : "it is", query_cost_string (this, who, F_TRUE | F_APPROX));
1493 1133
1494 if(tmp->weight) { 1134 if (is_in_shop (who))
1495 sprintf(buf,tmp->nrof>1?"They weigh %3.3f kg.":"It weighs %3.3f kg.", 1135 {
1496 tmp->weight*(tmp->nrof?tmp->nrof:1)/1000.0); 1136 if (flag [FLAG_UNPAID])
1497 new_draw_info(NDI_UNIQUE, 0,op,buf); 1137 buf.printf ("%s would cost you %s.\n", nrof > 1 ? "They" : "It", query_cost_string (this, who, F_BUY | F_SHOP));
1498 } 1138 else
1499 1139 buf.printf ("You are offered %s for %s.\n", query_cost_string (this, who, F_SELL + F_SHOP), nrof > 1 ? "them" : "it");
1500 if (tmp->value && !QUERY_FLAG(tmp, FLAG_STARTEQUIP) && !QUERY_FLAG(tmp, FLAG_NO_PICK)) { 1140 }
1501 object *floor;
1502 sprintf(buf,"You reckon %s worth %s.",
1503 tmp->nrof>1?"they are":"it is",query_cost_string(tmp,op, F_TRUE | F_APPROX));
1504 new_draw_info(NDI_UNIQUE, 0,op,buf);
1505 floor = get_map_ob (op->map, op->x, op->y);
1506 if (floor && floor->type == SHOP_FLOOR) {
1507 if(QUERY_FLAG(tmp, FLAG_UNPAID))
1508 sprintf(buf,"%s would cost you %s.",
1509 tmp->nrof>1?"They":"It",query_cost_string(tmp,op,F_BUY | F_SHOP));
1510 else
1511 sprintf(buf,"You are offered %s for %s.",
1512 query_cost_string(tmp,op,F_SELL+F_SHOP), tmp->nrof>1?"them":"it");
1513 new_draw_info(NDI_UNIQUE, 0,op,buf);
1514 }
1515 }
1516
1517 if(QUERY_FLAG(tmp, FLAG_MONSTER))
1518 examine_monster(op,tmp);
1519 1141 }
1142
1143 if (flag [FLAG_MONSTER])
1144 buf << describe_monster (who);
1145
1520 /* Is this item buildable? */ 1146 /* Is this item buildable? */
1521 if ( QUERY_FLAG( tmp, FLAG_IS_BUILDABLE ) ) 1147 if (flag [FLAG_IS_BUILDABLE])
1522 new_draw_info( NDI_UNIQUE, 0, op, "This is a buildable item." ); 1148 buf << "This is a buildable item.\n";
1523 1149
1524 /* Does the object have a message? Don't show message for all object 1150 /* Does the object have a message? Don't show message for all object
1525 * types - especially if the first entry is a match 1151 * types - especially if the first entry is a match
1526 */ 1152 */
1527 if(tmp->msg && tmp->type != EXIT && tmp->type != BOOK && 1153 if (msg && type != EXIT && type != BOOK && type != CORPSE && !move_on && !has_dialogue ())
1528 tmp->type != CORPSE && !tmp->move_on && 1154 {
1529 strncasecmp(tmp->msg, "@match",7)) {
1530
1531 /* This is just a hack so when identifying the items, we print 1155 /* This is just a hack so when identifying the items, we print
1532 * out the extra message 1156 * out the extra message
1533 */ 1157 */
1534 if (need_identify(tmp) && QUERY_FLAG(tmp, FLAG_IDENTIFIED)) 1158 if (need_identify (this) && flag [FLAG_IDENTIFIED])
1535 new_draw_info(NDI_UNIQUE, 0,op, "The object has a story:"); 1159 buf << "The object has a story:\n\n";
1536 1160
1537 new_draw_info(NDI_UNIQUE, 0,op,tmp->msg); 1161 buf << msg << '\n';
1538 } 1162 }
1539 new_draw_info(NDI_UNIQUE, 0,op," "); /* Blank line */
1540}
1541 1163
1542/* 1164 buf << '\n';
1543 * inventory prints object's inventory. If inv==NULL then print player's
1544 * inventory.
1545 * [ Only items which are applied are showed. Tero.Haatanen@lut.fi ]
1546 */
1547void inventory(object *op,object *inv) {
1548 object *tmp;
1549 char *in;
1550 int items = 0, length;
1551 1165
1552 if (inv==NULL && op==NULL) { 1166 return std::string (buf.linearise (), buf.size ());
1553 new_draw_info(NDI_UNIQUE, 0,op,"Inventory of what object?"); 1167}
1168
1169static void
1170display_new_pickup (object *op)
1171{
1172 int i = op->contr->mode;
1173
1174 if (!(i & PU_NEWMODE))
1554 return; 1175 return;
1555 }
1556 tmp = inv ? inv->inv : op->inv;
1557 1176
1558 while (tmp) {
1559 if ((!tmp->invisible &&
1560 (inv==NULL || inv->type == CONTAINER || QUERY_FLAG(tmp, FLAG_APPLIED)))
1561 || (!op || QUERY_FLAG(op, FLAG_WIZ)))
1562 items++;
1563 tmp=tmp->below;
1564 }
1565 if (inv==NULL) { /* player's inventory */
1566 if (items==0) {
1567 new_draw_info(NDI_UNIQUE, 0,op,"You carry nothing.");
1568 return;
1569 } else {
1570 length = 28;
1571 in = "";
1572 if (op)
1573 clear_win_info(op);
1574 new_draw_info(NDI_UNIQUE, 0,op,"Inventory:");
1575 }
1576 } else {
1577 if (items==0)
1578 return;
1579 else {
1580 length = 28;
1581 in = " ";
1582 }
1583 }
1584 for (tmp=inv?inv->inv:op->inv; tmp; tmp=tmp->below) {
1585 if((!op||!QUERY_FLAG(op, FLAG_WIZ)) && (tmp->invisible ||
1586 (inv && inv->type != CONTAINER && !QUERY_FLAG(tmp, FLAG_APPLIED))))
1587 continue;
1588 if((!op || QUERY_FLAG(op, FLAG_WIZ)))
1589 new_draw_info_format(NDI_UNIQUE, 0,op ,"%s- %-*.*s (%5d) %-8s", in, length, length,
1590 query_name(tmp), tmp->count,query_weight(tmp));
1591 else
1592 new_draw_info_format(NDI_UNIQUE,0, op, "%s- %-*.*s %-8s", in, length+8,
1593 length+8, query_name(tmp),
1594 query_weight(tmp));
1595 }
1596 if(!inv && op) {
1597 new_draw_info_format(NDI_UNIQUE,0, op ,"%-*s %-8s",
1598 41,"Total weight :",query_weight(op));
1599 }
1600}
1601
1602static void display_new_pickup( object* op )
1603 {
1604 int i = op->contr->mode;
1605
1606 if(!(i & PU_NEWMODE)) return;
1607
1608 new_draw_info_format(NDI_UNIQUE, 0,op,"%d NEWMODE",i & PU_NEWMODE?1:0); 1177 new_draw_info_format (NDI_UNIQUE, 0, op, "%d NEWMODE", i & PU_NEWMODE ? 1 : 0);
1609 new_draw_info_format(NDI_UNIQUE, 0,op,"%d DEBUG",i & PU_DEBUG?1:0); 1178 new_draw_info_format (NDI_UNIQUE, 0, op, "%d DEBUG", i & PU_DEBUG ? 1 : 0);
1610 new_draw_info_format(NDI_UNIQUE, 0,op,"%d INHIBIT",i & PU_INHIBIT?1:0); 1179 new_draw_info_format (NDI_UNIQUE, 0, op, "%d INHIBIT", i & PU_INHIBIT ? 1 : 0);
1611 new_draw_info_format(NDI_UNIQUE, 0,op,"%d STOP",i & PU_STOP?1:0); 1180 new_draw_info_format (NDI_UNIQUE, 0, op, "%d STOP", i & PU_STOP ? 1 : 0);
1612 1181
1613 new_draw_info_format(NDI_UNIQUE, 0,op,"%d <= x pickup weight/value RATIO (0==off)",(i & PU_RATIO)*5); 1182 new_draw_info_format (NDI_UNIQUE, 0, op, "%d <= x pickup weight/value RATIO (0==off)", (i & PU_RATIO) * 5);
1614 1183
1615 new_draw_info_format(NDI_UNIQUE, 0,op,"%d FOOD",i & PU_FOOD?1:0); 1184 new_draw_info_format (NDI_UNIQUE, 0, op, "%d FOOD", i & PU_FOOD ? 1 : 0);
1616 new_draw_info_format(NDI_UNIQUE, 0,op,"%d DRINK",i & PU_DRINK?1:0); 1185 new_draw_info_format (NDI_UNIQUE, 0, op, "%d DRINK", i & PU_DRINK ? 1 : 0);
1617 new_draw_info_format(NDI_UNIQUE, 0,op,"%d VALUABLES",i & PU_VALUABLES?1:0); 1186 new_draw_info_format (NDI_UNIQUE, 0, op, "%d VALUABLES", i & PU_VALUABLES ? 1 : 0);
1618 1187
1619 new_draw_info_format(NDI_UNIQUE, 0,op,"%d BOW",i & PU_BOW?1:0); 1188 new_draw_info_format (NDI_UNIQUE, 0, op, "%d BOW", i & PU_BOW ? 1 : 0);
1620 new_draw_info_format(NDI_UNIQUE, 0,op,"%d ARROW",i & PU_ARROW?1:0); 1189 new_draw_info_format (NDI_UNIQUE, 0, op, "%d ARROW", i & PU_ARROW ? 1 : 0);
1621 1190
1622 new_draw_info_format(NDI_UNIQUE, 0,op,"%d HELMET",i & PU_HELMET?1:0); 1191 new_draw_info_format (NDI_UNIQUE, 0, op, "%d HELMET", i & PU_HELMET ? 1 : 0);
1623 new_draw_info_format(NDI_UNIQUE, 0,op,"%d SHIELD",i & PU_SHIELD?1:0); 1192 new_draw_info_format (NDI_UNIQUE, 0, op, "%d SHIELD", i & PU_SHIELD ? 1 : 0);
1624 new_draw_info_format(NDI_UNIQUE, 0,op,"%d ARMOUR",i & PU_ARMOUR?1:0); 1193 new_draw_info_format (NDI_UNIQUE, 0, op, "%d ARMOUR", i & PU_ARMOUR ? 1 : 0);
1625 1194
1626 new_draw_info_format(NDI_UNIQUE, 0,op,"%d BOOTS",i & PU_BOOTS?1:0); 1195 new_draw_info_format (NDI_UNIQUE, 0, op, "%d BOOTS", i & PU_BOOTS ? 1 : 0);
1627 new_draw_info_format(NDI_UNIQUE, 0,op,"%d GLOVES",i & PU_GLOVES?1:0); 1196 new_draw_info_format (NDI_UNIQUE, 0, op, "%d GLOVES", i & PU_GLOVES ? 1 : 0);
1628 new_draw_info_format(NDI_UNIQUE, 0,op,"%d CLOAK",i & PU_CLOAK?1:0); 1197 new_draw_info_format (NDI_UNIQUE, 0, op, "%d CLOAK", i & PU_CLOAK ? 1 : 0);
1629 new_draw_info_format(NDI_UNIQUE, 0,op,"%d KEY",i & PU_KEY?1:0); 1198 new_draw_info_format (NDI_UNIQUE, 0, op, "%d KEY", i & PU_KEY ? 1 : 0);
1630 1199
1631 new_draw_info_format(NDI_UNIQUE, 0,op,"%d MISSILEWEAPON",i & PU_MISSILEWEAPON?1:0); 1200 new_draw_info_format (NDI_UNIQUE, 0, op, "%d MISSILEWEAPON", i & PU_MISSILEWEAPON ? 1 : 0);
1632 new_draw_info_format(NDI_UNIQUE, 0,op,"%d ALLWEAPON",i & PU_ALLWEAPON?1:0); 1201 new_draw_info_format (NDI_UNIQUE, 0, op, "%d ALLWEAPON", i & PU_ALLWEAPON ? 1 : 0);
1633 new_draw_info_format(NDI_UNIQUE, 0,op,"%d MAGICAL",i & PU_MAGICAL?1:0); 1202 new_draw_info_format (NDI_UNIQUE, 0, op, "%d MAGICAL", i & PU_MAGICAL ? 1 : 0);
1634 new_draw_info_format(NDI_UNIQUE, 0,op,"%d POTION",i & PU_POTION?1:0); 1203 new_draw_info_format (NDI_UNIQUE, 0, op, "%d POTION", i & PU_POTION ? 1 : 0);
1635 1204
1636 new_draw_info_format(NDI_UNIQUE, 0,op,"%d SPELLBOOK",i & PU_SPELLBOOK?1:0); 1205 new_draw_info_format (NDI_UNIQUE, 0, op, "%d SPELLBOOK", i & PU_SPELLBOOK ? 1 : 0);
1637 new_draw_info_format(NDI_UNIQUE, 0,op,"%d SKILLSCROLL",i & PU_SKILLSCROLL?1:0); 1206 new_draw_info_format (NDI_UNIQUE, 0, op, "%d SKILLSCROLL", i & PU_SKILLSCROLL ? 1 : 0);
1638 new_draw_info_format(NDI_UNIQUE, 0,op,"%d READABLES",i & PU_READABLES?1:0); 1207 new_draw_info_format (NDI_UNIQUE, 0, op, "%d READABLES", i & PU_READABLES ? 1 : 0);
1639 new_draw_info_format(NDI_UNIQUE, 0,op,"%d MAGICDEVICE", i & PU_MAGIC_DEVICE?1:0); 1208 new_draw_info_format (NDI_UNIQUE, 0, op, "%d MAGICDEVICE", i & PU_MAGIC_DEVICE ? 1 : 0);
1640 1209
1641 new_draw_info_format(NDI_UNIQUE, 0,op,"%d NOT CURSED", i & PU_NOT_CURSED?1:0); 1210 new_draw_info_format (NDI_UNIQUE, 0, op, "%d NOT CURSED", i & PU_NOT_CURSED ? 1 : 0);
1642 1211
1643 new_draw_info_format(NDI_UNIQUE, 0,op,"%d JEWELS", i & PU_JEWELS?1:0); 1212 new_draw_info_format (NDI_UNIQUE, 0, op, "%d JEWELS", i & PU_JEWELS ? 1 : 0);
1213 new_draw_info_format (NDI_UNIQUE, 0, op, "%d FLESH", i & PU_FLESH ? 1 : 0);
1644 1214
1645 new_draw_info_format(NDI_UNIQUE, 0,op,""); 1215 new_draw_info_format (NDI_UNIQUE, 0, op, "");
1646 } 1216}
1647 1217
1218int
1648int command_pickup (object *op, char *params) 1219command_pickup (object *op, char *params)
1649{ 1220{
1650 uint32 i; 1221 uint32 i;
1651 static const char* names[ ] = { 1222 static const char *names[] = {
1652 "debug", "inhibit", "stop", "food", "drink", "valuables", "bow", "arrow", "helmet", 1223 "debug", "inhibit", "stop", "food", "drink", "valuables", "bow", "arrow", "helmet",
1653 "shield", "armour", "boots", "gloves", "cloak", "key", "missile", "allweapon", 1224 "shield", "armour", "boots", "gloves", "cloak", "key", "missile", "allweapon",
1654 "magical", "potion", "spellbook", "skillscroll", "readables", "magicdevice", "notcursed", "jewels", NULL }; 1225 "magical", "potion", "spellbook", "skillscroll", "readables", "magicdevice", "notcursed",
1226 "jewels", "flesh", NULL
1227 };
1655 static uint32 modes[ ] = { 1228 static uint32 modes[] = {
1656 PU_DEBUG, PU_INHIBIT, PU_STOP, PU_FOOD, PU_DRINK, PU_VALUABLES, PU_BOW, PU_ARROW, PU_HELMET, 1229 PU_DEBUG, PU_INHIBIT, PU_STOP, PU_FOOD, PU_DRINK, PU_VALUABLES, PU_BOW, PU_ARROW, PU_HELMET,
1657 PU_SHIELD, PU_ARMOUR, PU_BOOTS, PU_GLOVES, PU_CLOAK, PU_KEY, PU_MISSILEWEAPON, PU_ALLWEAPON, 1230 PU_SHIELD, PU_ARMOUR, PU_BOOTS, PU_GLOVES, PU_CLOAK, PU_KEY, PU_MISSILEWEAPON, PU_ALLWEAPON,
1658 PU_MAGICAL, PU_POTION, PU_SPELLBOOK, PU_SKILLSCROLL, PU_READABLES, PU_MAGIC_DEVICE, PU_NOT_CURSED, PU_JEWELS, 0 }; 1231 PU_MAGICAL, PU_POTION, PU_SPELLBOOK, PU_SKILLSCROLL, PU_READABLES, PU_MAGIC_DEVICE, PU_NOT_CURSED,
1232 PU_JEWELS, PU_FLESH, 0
1233 };
1659 1234
1660 if(!params) { 1235 if (!params)
1236 {
1661 /* if the new mode is used, just print the settings */ 1237 /* if the new mode is used, just print the settings */
1662 if(op->contr->mode & PU_NEWMODE) 1238 if (op->contr->mode & PU_NEWMODE)
1663 { 1239 {
1664 display_new_pickup( op ); 1240 display_new_pickup (op);
1665 return 1; 1241 return 1;
1666 } 1242 }
1243 if (1)
1667 if(1) LOG(llevDebug, "command_pickup: !params\n"); 1244 LOG (llevDebug, "command_pickup: !params\n");
1668 set_pickup_mode(op, (op->contr->mode > 6)? 0: op->contr->mode+1); 1245 set_pickup_mode (op, (op->contr->mode > 6) ? 0 : op->contr->mode + 1);
1669 return 0; 1246 return 0;
1670 } 1247 }
1671 1248
1672 while ( *params == ' ' && *params ) 1249 while (*params == ' ' && *params)
1673 params++; 1250 params++;
1674 1251
1675 if ( *params == '+' || *params == '-' ) 1252 if (*params == '+' || *params == '-')
1676 { 1253 {
1677 int mode; 1254 int mode;
1255
1678 for ( mode = 0; names[ mode ]; mode++ ) 1256 for (mode = 0; names[mode]; mode++)
1679 { 1257 {
1680 if ( !strcmp( names[ mode ], params + 1 ) ) 1258 if (!strcmp (names[mode], params + 1))
1681 { 1259 {
1682 i = op->contr->mode; 1260 i = op->contr->mode;
1683 if ( !( i & PU_NEWMODE ) ) 1261 if (!(i & PU_NEWMODE))
1684 i = PU_NEWMODE; 1262 i = PU_NEWMODE;
1685 if ( *params == '+' ) 1263 if (*params == '+')
1686 i = i | modes[ mode ]; 1264 i = i | modes[mode];
1687 else 1265 else
1688 i = i & ~modes[ mode ]; 1266 i = i & ~modes[mode];
1689 op->contr->mode = i; 1267 op->contr->mode = i;
1690 display_new_pickup( op ); 1268 display_new_pickup (op);
1691 return 1; 1269 return 1;
1692 } 1270 }
1693 } 1271 }
1694 new_draw_info_format( NDI_UNIQUE, 0, op, "Pickup: invalid item %s\n", params ); 1272 new_draw_info_format (NDI_UNIQUE, 0, op, "Pickup: invalid item %s\n", params);
1695 return 1; 1273 return 1;
1696 } 1274 }
1697 1275
1698 if(sscanf(params, "%u", &i) != 1) { 1276 if (sscanf (params, "%u", &i) != 1)
1277 {
1278 if (1)
1699 if(1) LOG(llevDebug, "command_pickup: params==NULL\n"); 1279 LOG (llevDebug, "command_pickup: params==NULL\n");
1700 new_draw_info(NDI_UNIQUE, 0,op,"Usage: pickup <0-7> or <value_density> ."); 1280 new_draw_info (NDI_UNIQUE, 0, op, "Usage: pickup <0-7> or <value_density> .");
1281 return 1;
1282 }
1283 set_pickup_mode (op, i);
1284
1285 return 1;
1286}
1287
1288void
1289set_pickup_mode (object *op, int i)
1290{
1291 switch (op->contr->mode = i)
1292 {
1293 case 0:
1294 new_draw_info (NDI_UNIQUE, 0, op, "Mode: Don't pick up.");
1295 break;
1296 case 1:
1297 new_draw_info (NDI_UNIQUE, 0, op, "Mode: Pick up one item.");
1298 break;
1299 case 2:
1300 new_draw_info (NDI_UNIQUE, 0, op, "Mode: Pick up one item and stop.");
1301 break;
1302 case 3:
1303 new_draw_info (NDI_UNIQUE, 0, op, "Mode: Stop before picking up.");
1304 break;
1305 case 4:
1306 new_draw_info (NDI_UNIQUE, 0, op, "Mode: Pick up all items.");
1307 break;
1308 case 5:
1309 new_draw_info (NDI_UNIQUE, 0, op, "Mode: Pick up all items and stop.");
1310 break;
1311 case 6:
1312 new_draw_info (NDI_UNIQUE, 0, op, "Mode: Pick up all magic items.");
1313 break;
1314 case 7:
1315 new_draw_info (NDI_UNIQUE, 0, op, "Mode: Pick up all coins and gems");
1316 break;
1317 }
1318}
1319
1320int
1321command_search_items (object *op, char *params)
1322{
1323 char buf[MAX_BUF];
1324
1325 if (settings.search_items == FALSE)
1701 return 1; 1326 return 1;
1327
1328 if (params == NULL)
1329 {
1330 if (op->contr->search_str[0] == '\0')
1331 {
1332 new_draw_info (NDI_UNIQUE, 0, op, "Example: search magic+1");
1333 new_draw_info (NDI_UNIQUE, 0, op, "Would automatically pick up all");
1334 new_draw_info (NDI_UNIQUE, 0, op, "items containing the word 'magic+1'.");
1335 return 1;
1336 }
1337
1338 op->contr->search_str[0] = '\0';
1339 new_draw_info (NDI_UNIQUE, 0, op, "Search mode turned off.");
1340 op->update_stats ();
1341 return 1;
1702 } 1342 }
1703 set_pickup_mode(op,i);
1704 1343
1344 if ((int) strlen (params) >= MAX_BUF)
1345 {
1346 new_draw_info (NDI_UNIQUE, 0, op, "Search string too long.");
1347 return 1;
1348 }
1349
1350 strcpy (op->contr->search_str, params);
1351 sprintf (buf, "Searching for '%s'.", op->contr->search_str);
1352 new_draw_info (NDI_UNIQUE, 0, op, buf);
1353 op->update_stats ();
1705 return 1; 1354 return 1;
1706} 1355}
1707 1356
1708void set_pickup_mode(object *op,int i) {
1709 switch(op->contr->mode=i) {
1710 case 0:
1711 new_draw_info(NDI_UNIQUE, 0,op,"Mode: Don't pick up.");
1712 break;
1713 case 1:
1714 new_draw_info(NDI_UNIQUE, 0,op,"Mode: Pick up one item.");
1715 break;
1716 case 2:
1717 new_draw_info(NDI_UNIQUE, 0,op,"Mode: Pick up one item and stop.");
1718 break;
1719 case 3:
1720 new_draw_info(NDI_UNIQUE, 0,op,"Mode: Stop before picking up.");
1721 break;
1722 case 4:
1723 new_draw_info(NDI_UNIQUE, 0,op,"Mode: Pick up all items.");
1724 break;
1725 case 5:
1726 new_draw_info(NDI_UNIQUE, 0,op,"Mode: Pick up all items and stop.");
1727 break;
1728 case 6:
1729 new_draw_info(NDI_UNIQUE, 0,op,"Mode: Pick up all magic items.");
1730 break;
1731 case 7:
1732 new_draw_info(NDI_UNIQUE, 0,op,"Mode: Pick up all coins and gems");
1733 break;
1734 }
1735}
1736
1737int command_search_items (object *op, char *params)
1738{
1739 char buf[MAX_BUF];
1740
1741 if (settings.search_items == FALSE)
1742 return 1;
1743
1744 if(params == NULL) {
1745 if(op->contr->search_str[0]=='\0') {
1746 new_draw_info(NDI_UNIQUE, 0,op,"Example: search magic+1");
1747 new_draw_info(NDI_UNIQUE, 0,op,"Would automatically pick up all");
1748 new_draw_info(NDI_UNIQUE, 0,op,"items containing the word 'magic+1'.");
1749 return 1;
1750 }
1751 op->contr->search_str[0]='\0';
1752 new_draw_info(NDI_UNIQUE, 0,op,"Search mode turned off.");
1753 fix_player(op);
1754 return 1;
1755 }
1756 if((int)strlen(params) >= MAX_BUF) {
1757 new_draw_info(NDI_UNIQUE, 0,op,"Search string too long.");
1758 return 1;
1759 }
1760 strcpy(op->contr->search_str, params);
1761 sprintf(buf,"Searching for '%s'.",op->contr->search_str);
1762 new_draw_info(NDI_UNIQUE, 0,op,buf);
1763 fix_player(op);
1764 return 1;
1765}
1766
1767/*
1768 * Changing the custom name of an item
1769 *
1770 * Syntax is: rename <what object> to <new name>
1771 * if '<what object>' is omitted, marked object is used
1772 * if 'to <new name>' is omitted, custom name is cleared
1773 *
1774 * Names are considered for all purpose having a length <=127 (max length sent to client
1775 * by server) */
1776
1777int command_rename_item(object *op, char *params)
1778{
1779 char buf[VERY_BIG_BUF];
1780 int itemnumber;
1781 object *item=NULL;
1782 char *closebrace;
1783 size_t counter;
1784
1785 if (params) {
1786 /* Let's skip white spaces */
1787 while(' '==*params) params++;
1788
1789 /* Checking the first part */
1790 if ((itemnumber = atoi(params))!=0) {
1791 for (item=op->inv; item && ((item->count != itemnumber) || item->invisible); item=item->below);
1792 if (!item) {
1793 new_draw_info(NDI_UNIQUE,0,op,"Tried to rename an invalid item.");
1794 return 1;
1795 }
1796 while(isdigit(*params) || ' '==*params) params++;
1797 }
1798 else if ('<'==*params) {
1799 /* Got old name, let's get it & find appropriate matching item */
1800 closebrace=strchr(params,'>');
1801 if(!closebrace) {
1802 new_draw_info(NDI_UNIQUE,0,op,"Syntax error!");
1803 return 1;
1804 }
1805 /* Sanity check for buffer overruns */
1806 if((closebrace-params)>127) {
1807 new_draw_info(NDI_UNIQUE,0,op,"Old name too long (up to 127 characters allowed)!");
1808 return 1;
1809 }
1810 /* Copy the old name */
1811 strncpy(buf,params+1,closebrace-params-1);
1812 buf[closebrace-params-1]='\0';
1813
1814 /* Find best matching item */
1815 item=find_best_object_match(op,buf);
1816 if(!item) {
1817 new_draw_info(NDI_UNIQUE,0,op,"Could not find a matching item to rename.");
1818 return 1;
1819 }
1820
1821 /* Now need to move pointer to just after > */
1822 params=closebrace+1;
1823 while(' '==*params) params++;
1824
1825 } else {
1826 /* Use marked item */
1827 item=find_marked_object(op);
1828 if(!item) {
1829 new_draw_info(NDI_UNIQUE,0,op,"No marked item to rename.");
1830 return 1;
1831 }
1832 }
1833
1834 /* Now let's find the new name */
1835 if(!strncmp(params,"to ",3)) {
1836 params+=3;
1837 while(' '==*params) params++;
1838 if('<'!=*params) {
1839 new_draw_info(NDI_UNIQUE,0,op,"Syntax error, expecting < at start of new name!");
1840 return 1;
1841 }
1842 closebrace=strchr(params+1,'>');
1843 if(!closebrace) {
1844 new_draw_info(NDI_UNIQUE,0,op,"Syntax error, expecting > at end of new name!");
1845 return 1;
1846 }
1847
1848 /* Sanity check for buffer overruns */
1849 if((closebrace-params)>127) {
1850 new_draw_info(NDI_UNIQUE,0,op,"New name too long (up to 127 characters allowed)!");
1851 return 1;
1852 }
1853
1854 /* Copy the new name */
1855 strncpy(buf,params+1,closebrace-params-1);
1856 buf[closebrace-params-1]='\0';
1857
1858 /* Let's check it for weird characters */
1859 for(counter=0;counter<strlen(buf);counter++) {
1860 if(isalnum(buf[counter])) continue;
1861 if(' '==buf[counter]) continue;
1862 if('\''==buf[counter]) continue;
1863 if('+'==buf[counter]) continue;
1864 if('_'==buf[counter]) continue;
1865 if('-'==buf[counter]) continue;
1866
1867 /* If we come here, then the name contains an invalid character...
1868 tell the player & exit */
1869 new_draw_info(NDI_UNIQUE,0,op,"Invalid new name!");
1870 return 1;
1871 }
1872
1873 } else {
1874 /* If param contains something, then syntax error... */
1875 if(strlen(params)) {
1876 new_draw_info(NDI_UNIQUE,0,op,"Syntax error, expected 'to <' after old name!");
1877 return 1;
1878 }
1879 /* New name is empty */
1880 buf[0]='\0';
1881 }
1882 } else {
1883 /* Last case: params==NULL */
1884 item=find_marked_object(op);
1885 if(!item) {
1886 new_draw_info(NDI_UNIQUE,0,op,"No marked item to rename.");
1887 return 1;
1888 }
1889 buf[0]='\0';
1890 }
1891
1892 /* Coming here, everything is fine... */
1893 if(!strlen(buf)) {
1894 /* Clear custom name */
1895 if(item->custom_name) {
1896 FREE_AND_CLEAR_STR(item->custom_name);
1897
1898 new_draw_info_format(NDI_UNIQUE, 0, op,"You stop calling your %s with weird names.",query_base_name(item,item->nrof>1?1:0));
1899 esrv_update_item(UPD_NAME,op,item);
1900 } else {
1901 new_draw_info(NDI_UNIQUE,0,op,"This item has no custom name.");
1902 }
1903 } else {
1904 /* Set custom name */
1905 FREE_AND_COPY(item->custom_name,buf);
1906
1907 new_draw_info_format(NDI_UNIQUE, 0, op,"Your %s will now be called %s.",query_base_name(item,item->nrof>1?1:0),buf);
1908 esrv_update_item(UPD_NAME,op,item);
1909 }
1910
1911 return 1;
1912}

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