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

Comparing deliantra/server/server/c_object.C (file contents):
Revision 1.5 by elmex, Sun Aug 20 21:26:03 2006 UTC vs.
Revision 1.77 by root, Mon Sep 22 01:46:52 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 1.5 2006/08/20 21:26:03 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)
1000 {
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 for (floor = get_map_ob (op->map, op->x, op->y); floor; floor = floor->above) 632 for (object *floor = GET_MAP_OB (op->map, op->x, op->y); floor; floor = floor->above)
1007 if (execute_event (floor, EVENT_DROP_ON, op, tmp, NULL, SCRIPT_FIX_ALL)) 633 if (INVOKE_OBJECT (DROP_ON, floor, ARG_OBJECT (tmp), ARG_OBJECT (op)))
1008 return; 634 return;
1009 635
1010 if (floor 636 if (is_in_shop (op) && !QUERY_FLAG (tmp, FLAG_UNPAID) && tmp->type != MONEY)
1011 && floor->type == SHOP_FLOOR 637 {
1012 && !QUERY_FLAG (tmp, FLAG_UNPAID)
1013 && tmp->type != MONEY)
1014 sell_item (tmp, op); 638 if (!sell_item (tmp, op))
639 return; // if we can't sell it we don't drop it
640 }
1015 641
1016 tmp->x = op->x; 642 tmp->x = op->x;
1017 tmp->y = op->y; 643 tmp->y = op->y;
1018 644
1019 insert_ob_in_map (tmp, op->map, op, INS_BELOW_ORIGINATOR); 645 insert_ob_in_map (tmp, op->map, op, INS_BELOW_ORIGINATOR);
1020} 646}
1021 647
648void
1022void drop(object *op, object *tmp) 649drop (object *op, object *tmp)
1023{ 650{
1024 /* Hopeful fix for disappearing objects when dropping from a container - 651 /* Hopeful fix for disappearing objects when dropping from a container -
1025 * somehow, players get an invisible object in the container, and the 652 * somehow, players get an invisible object in the container, and the
1026 * old logic would skip over invisible objects - works fine for the 653 * old logic would skip over invisible objects - works fine for the
1027 * playes inventory, but drop inventory wants to use the next value. 654 * playes inventory, but drop inventory wants to use the next value.
1028 */ 655 */
1029 if (tmp->invisible) { 656 if (tmp->invisible)
657 {
1030 /* 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. */
1031 if (tmp->env && tmp->env->type != PLAYER) { 659 if (tmp->env && tmp->env->type != PLAYER)
660 {
1032 /* Just toss the object - probably shouldn't be hanging 661 /* Just toss the object - probably shouldn't be hanging
1033 * around anyways 662 * around anyways
1034 */ 663 */
1035 remove_ob(tmp); 664 tmp->remove ();
1036 free_object(tmp); 665 tmp->destroy ();
1037 return; 666 return;
1038 } else { 667 }
668 else
669 {
1039 while(tmp!=NULL && tmp->invisible) 670 while (tmp && tmp->invisible)
1040 tmp=tmp->below; 671 tmp = tmp->below;
1041 } 672 }
1042 } 673 }
1043 674
1044 if (tmp==NULL) { 675 if (tmp == NULL)
676 {
1045 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.");
1046 return; 678 return;
1047 } 679 }
680
1048 if (QUERY_FLAG(tmp, FLAG_INV_LOCKED)) { 681 if (QUERY_FLAG (tmp, FLAG_INV_LOCKED))
682 {
1049 new_draw_info(NDI_UNIQUE, 0,op,"This item is locked"); 683 new_draw_info (NDI_UNIQUE, 0, op, "This item is locked");
1050 return; 684 return;
1051 } 685 }
686
1052 if (QUERY_FLAG(tmp, FLAG_NO_DROP)) { 687 if (QUERY_FLAG (tmp, FLAG_NO_DROP))
688 {
1053#if 0 689#if 0
1054 /* 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. */
1055 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.");
1056#endif 692#endif
1057 return; 693 return;
1058 } 694 }
1059 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 {
1060 if (op->type == PLAYER) 703 if (op->type == PLAYER)
1061 { 704 put_object_in_sack (op, op->container, tmp, op->contr->count);
1062 if (op->contr->last_used==tmp && op->contr->last_used_id == tmp->count) {
1063 object *n=NULL;
1064 if(tmp->below != NULL)
1065 n = tmp->below;
1066 else if(tmp->above != NULL)
1067 n = tmp->above;
1068 op->contr->last_used = n;
1069 if (n != NULL)
1070 op->contr->last_used_id = n->count;
1071 else 705 else
1072 op->contr->last_used_id = 0; 706 put_object_in_sack (op, op->container, tmp, 0);
1073 }
1074 }; 707 }
1075 708 else
1076 if (op->container) { 709 {
1077 if (op->type == PLAYER) 710 if (op->type == PLAYER)
1078 {
1079 put_object_in_sack (op, op->container, tmp, op->contr->count);
1080 } else {
1081 put_object_in_sack(op, op->container, tmp, 0);
1082 };
1083 } else {
1084 if (op->type == PLAYER)
1085 {
1086 drop_object (op, tmp, op->contr->count); 711 drop_object (op, tmp, op->contr->count);
1087 } else { 712 else
1088 drop_object(op,tmp,0); 713 drop_object (op, tmp, 0);
1089 };
1090 } 714 }
715
1091 if (op->type == PLAYER) 716 if (op->type == PLAYER)
1092 op->contr->count = 0; 717 op->contr->count = 0;
1093} 718}
1094
1095
1096 719
1097/* Command will drop all items that have not been locked */ 720/* Command will drop all items that have not been locked */
721int
1098int command_dropall (object *op, char *params) { 722command_dropall (object *op, char *params)
723{
1099 724
1100 object * curinv, *nextinv;
1101
1102 if(op->inv == NULL) { 725 if (op->inv == NULL)
726 {
1103 new_draw_info(NDI_UNIQUE, 0,op,"Nothing to drop!"); 727 new_draw_info (NDI_UNIQUE, 0, op, "Nothing to drop!");
1104 return 0; 728 return 0;
1105 } 729 }
1106 730
1107 curinv = op->inv; 731 object *curinv = op->inv;
732 object *nextinv;
1108 733
1109 /* 734 /*
1110 This is the default. Drops everything not locked or considered 735 This is the default. Drops everything not locked or considered
1111 not something that should be dropped. 736 not something that should be dropped.
1112 */ 737 */
1113 /* 738 /*
1114 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
1115 the drop() routine will do unknown things to it when dropping 740 the drop() routine will do unknown things to it when dropping
1116 in a shop. --Tero.Pelander@utu.fi 741 in a shop. --Tero.Pelander@utu.fi
1117 */ 742 */
1118 743
1119 if(params==NULL) { 744 int cnt = MAX_ITEM_PER_DROP;
1120 while(curinv != NULL) { 745
746 if (!params)
747 {
748 while (curinv)
749 {
1121 nextinv = curinv->below; 750 nextinv = curinv->below;
751
1122 while (nextinv && nextinv->type==MONEY) 752 while (nextinv && nextinv->type == MONEY)
1123 nextinv = nextinv->below; 753 nextinv = nextinv->below;
754
1124 if(! QUERY_FLAG(curinv,FLAG_INV_LOCKED) && curinv->type != MONEY && 755 if (!QUERY_FLAG (curinv, FLAG_INV_LOCKED) && curinv->type != MONEY &&
1125 curinv->type != FOOD && curinv->type != KEY && 756 curinv->type != FOOD && curinv->type != KEY &&
1126 curinv->type != SPECIAL_KEY && curinv->type != GEM && 757 curinv->type != SPECIAL_KEY && curinv->type != GEM &&
1127 !curinv->invisible && 758 !curinv->invisible && (curinv->type != CONTAINER || op->container != curinv))
1128 (curinv->type!=CONTAINER || op->container!=curinv)) 759 {
1129 { 760 drop (op, curinv);
1130 drop(op,curinv); 761 if (--cnt <= 0) break;
762 }
763
764 curinv = nextinv;
1131 } 765 }
1132 curinv = nextinv;
1133 }
1134 } 766 }
1135
1136 else if(strcmp(params, "weapons") == 0) { 767 else if (strcmp (params, "weapons") == 0)
1137 while(curinv != NULL) { 768 {
769 while (curinv)
770 {
1138 nextinv = curinv->below; 771 nextinv = curinv->below;
772
1139 while (nextinv && nextinv->type==MONEY) 773 while (nextinv && nextinv->type == MONEY)
1140 nextinv = nextinv->below; 774 nextinv = nextinv->below;
1141 if(! QUERY_FLAG(curinv,FLAG_INV_LOCKED) && ((curinv->type == WEAPON) || 775
1142 (curinv->type == BOW) || (curinv->type == ARROW))) 776 if (!QUERY_FLAG (curinv, FLAG_INV_LOCKED) && ((curinv->type == WEAPON) || (curinv->type == BOW) || (curinv->type == ARROW)))
1143 { 777 {
1144 drop(op,curinv); 778 drop (op, curinv);
1145 } 779 if (--cnt <= 0) break;
780 }
781
1146 curinv = nextinv; 782 curinv = nextinv;
1147 } 783 }
1148 } 784 }
1149
1150 else if(strcmp(params, "armor") == 0 || strcmp(params, "armour") == 0) { 785 else if (strcmp (params, "armor") == 0 || strcmp (params, "armour") == 0)
1151 while(curinv != NULL) { 786 {
787 while (curinv)
788 {
1152 nextinv = curinv->below; 789 nextinv = curinv->below;
790
1153 while (nextinv && nextinv->type==MONEY) 791 while (nextinv && nextinv->type == MONEY)
1154 nextinv = nextinv->below; 792 nextinv = nextinv->below;
1155 if(! QUERY_FLAG(curinv,FLAG_INV_LOCKED) && ((curinv->type == ARMOUR) || 793
1156 curinv->type == SHIELD || curinv->type==HELMET)) 794 if (!QUERY_FLAG (curinv, FLAG_INV_LOCKED) && ((curinv->type == ARMOUR) || curinv->type == SHIELD || curinv->type == HELMET))
1157 { 795 {
1158 drop(op,curinv); 796 drop (op, curinv);
1159 } 797 if (--cnt <= 0) break;
798 }
799
1160 curinv = nextinv; 800 curinv = nextinv;
1161 } 801 }
1162 } 802 }
1163
1164 else if(strcmp(params, "misc") == 0) { 803 else if (strcmp (params, "misc") == 0)
1165 while(curinv != NULL) { 804 {
805 while (curinv)
806 {
1166 nextinv = curinv->below; 807 nextinv = curinv->below;
808
1167 while (nextinv && nextinv->type==MONEY) 809 while (nextinv && nextinv->type == MONEY)
1168 nextinv = nextinv->below; 810 nextinv = nextinv->below;
811
1169 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))
1170 switch(curinv->type) { 813 {
1171 case HORN: 814 switch (curinv->type)
1172 case BOOK: 815 {
1173 case SPELLBOOK: 816 case HORN:
1174 case GIRDLE: 817 case BOOK:
1175 case AMULET: 818 case SPELLBOOK:
1176 case RING: 819 case GIRDLE:
1177 case CLOAK: 820 case AMULET:
1178 case BOOTS: 821 case RING:
1179 case GLOVES: 822 case CLOAK:
1180 case BRACERS: 823 case BOOTS:
1181 case SCROLL: 824 case GLOVES:
1182 case ARMOUR_IMPROVER: 825 case BRACERS:
1183 case WEAPON_IMPROVER: 826 case SCROLL:
1184 case WAND: 827 case ARMOUR_IMPROVER:
1185 case ROD: 828 case WEAPON_IMPROVER:
1186 case POTION: 829 case WAND:
1187 drop(op,curinv); 830 case ROD:
1188 curinv = nextinv; 831 case POTION:
1189 break; 832 drop (op, curinv);
1190 default: 833 curinv = nextinv;
1191 curinv = nextinv; 834 break;
1192 break; 835 default:
1193 } 836 curinv = nextinv;
1194 } 837 break;
838 }
839
840 if (--cnt <= 0) break;
841 }
842
1195 curinv = nextinv; 843 curinv = nextinv;
1196 } 844 }
1197 } 845 }
1198 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
1199/* draw_look(op);*/ 850/* draw_look(op);*/
1200 return 0; 851 return 0;
1201} 852}
1202 853
1203/* 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
1204 * comma seperated list. 855 * comma seperated list.
1205 */ 856 */
1206 857int
1207int command_drop (object *op, char *params) 858command_drop (object *op, char *params)
1208{ 859{
1209 object *tmp, *next; 860 object *tmp, *next;
1210 int did_one=0; 861 int did_one = 0;
1211 862
1212 if (!params) { 863 if (!params)
864 {
1213 new_draw_info(NDI_UNIQUE,0, op, "Drop what?"); 865 new_draw_info (NDI_UNIQUE, 0, op, "Drop what?");
1214 return 0;
1215 } else {
1216 for (tmp=op->inv; tmp; tmp=next) {
1217 next=tmp->below;
1218 if (QUERY_FLAG(tmp,FLAG_NO_DROP) ||
1219 tmp->invisible) continue;
1220 if (item_matched_string(op,tmp,params)) {
1221 drop(op, tmp);
1222 did_one=1;
1223 }
1224 }
1225 if (!did_one) new_draw_info(NDI_UNIQUE, 0,op,"Nothing to drop.");
1226 }
1227 if (op->type==PLAYER)
1228 {
1229 op->contr->count=0;
1230 op->contr->socket.update_look=1;
1231 };
1232/* draw_look(op);*/
1233 return 0; 866 return 0;
1234} 867 }
868 else
869 {
870 int cnt = MAX_ITEM_PER_DROP;
1235 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
1236int command_examine (object *op, char *params) 897command_examine (object *op, char *params)
1237{ 898{
1238 if (!params) { 899 if (!params)
900 {
1239 object *tmp=op->below; 901 object *tmp = op->below;
1240 while (tmp && !LOOK_OBJ(tmp)) tmp=tmp->below; 902
1241 if (tmp) examine(op,tmp); 903 while (tmp && !tmp->client_visible ())
1242 } 904 tmp = tmp->below;
1243 else { 905
1244 object *tmp=find_best_object_match(op,params);
1245 if (tmp) 906 if (tmp)
1246 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);
1247 else 915 else
1248 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));
1249 } 917 }
918
1250 return 0; 919 return 0;
1251} 920}
1252 921
1253/* op should be a player. 922/* op should be a player.
1254 * 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
1255 * 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
1256 * 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
1257 * nothing is found. 926 * nothing is found.
1258 */ 927 */
928object *
1259object *find_marked_object(object *op) 929find_marked_object (object *op)
1260{ 930{
1261 object *tmp; 931 object *tmp;
1262 932
1263 if (!op || !op->contr) return NULL; 933 if (!op || !op->contr)
934 return NULL;
935
1264 if (!op->contr->mark) { 936 if (!op->contr->mark)
937 {
1265/* 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");*/
1266 return NULL; 939 return 0;
1267 } 940 }
941
1268 /* 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
1269 * 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
1270 * an item got reincarnated at some point. 944 * an item got reincarnated at some point.
1271 */ 945 */
1272 for (tmp=op->inv; tmp; tmp=tmp->below) { 946 for (tmp = op->inv; tmp; tmp = tmp->below)
1273 if (tmp->invisible) continue; 947 {
948 if (tmp->invisible)
949 continue;
950
1274 if (tmp == op->contr->mark) { 951 if (tmp == op->contr->mark)
1275 if (tmp->count == op->contr->mark_count) 952 {
1276 return tmp; 953 if (!tmp->destroyed ())
1277 else { 954 return tmp;
1278 op->contr->mark=NULL; 955 else
1279 op->contr->mark_count=0; 956 {
957 op->contr->mark = 0;
1280/* 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");*/
1281 return NULL; 959 return 0;
960 }
961 }
1282 } 962 }
1283 } 963
1284 } 964 return 0;
1285 return NULL;
1286} 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.\r";
976
977 if (mon->level > who->level)
978 buf << "It is likely more powerful than you.\r";
979 else if (mon->level < who->level)
980 buf << "It is likely less powerful than you.\r";
981 else
982 buf << "It is probably as powerful as you.\r";
983
984 if (mon->attacktype & AT_ACID)
985 buf << "You seem to smell an acrid odor.\r";
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.\r";
994 break;
995 case 2:
996 buf << "It is hurt.\r";
997 break;
998 case 3:
999 buf << "It is somewhat hurt.\r";
1000 break;
1001 case 4:
1002 buf << "It is in excellent shape.\r";
1003 break;
1287 1004 }
1288 1005
1289/* op should be a player, params is any params. 1006 if (present_in_ob (POISONING, mon))
1290 * If no params given, we print out the currently marked object. 1007 buf << "It looks very ill.\r";
1291 * otherwise, try to find a matching object - try best match first. 1008
1292 */ 1009 buf << '\n';
1293int command_mark(object *op, char *params) 1010
1011 return buf;
1012}
1013
1014/* tmp is the object being described, pl is who is examing it. */
1015const char *
1016long_desc (object *tmp, object *pl)
1294{ 1017{
1295 if (!op->contr) return 1; 1018 static std::string s;
1296 if (!params) { 1019
1297 object *mark=find_marked_object(op); 1020 return (s = tmp->long_desc (pl)).c_str ();
1298 if (!mark) new_draw_info(NDI_UNIQUE,0,op,"You have no marked object."); 1021}
1299 else new_draw_info_format(NDI_UNIQUE,0,op,"%s is marked.", query_name(mark)); 1022
1023std::string
1024object::long_desc (object *who)
1025{
1026 std::string buf (query_name (this));
1027
1028 switch (type)
1300 } 1029 {
1301 else { 1030 case RING:
1302 object *mark1=find_best_object_match(op, params); 1031 case SKILL:
1303 if (!mark1) { 1032 case WEAPON:
1304 new_draw_info_format(NDI_UNIQUE,0,op,"Could not find an object that matches %s",params); 1033 case ARMOUR:
1305 return 1; 1034 case BRACERS:
1306 } 1035 case HELMET:
1307 else { 1036 case SHIELD:
1308 op->contr->mark=mark1; 1037 case BOOTS:
1309 op->contr->mark_count=mark1->count; 1038 case GLOVES:
1310 new_draw_info_format(NDI_UNIQUE,0,op,"Marked item %s", query_name(mark1)); 1039 case AMULET:
1311 return 0; 1040 case GIRDLE:
1312 } 1041 case BOW:
1313 } 1042 case ARROW:
1314 return 0; /*shouldnt get here */ 1043 case CLOAK:
1315} 1044 case FOOD:
1045 case DRINK:
1046 case FLESH:
1047 case SKILL_TOOL:
1048 case POWER_CRYSTAL:
1049 {
1050 const char *cp = ::describe_item (this, who);
1316 1051
1052 if (*cp)
1053 {
1054 buf.append (" ");
1055 buf.append (cp);
1056 }
1057 }
1058 }
1059
1060 return buf;
1061}
1317 1062
1318/* op is the player 1063/* op is the player
1319 * tmp is the monster being examined. 1064 * tmp is the monster being examined.
1320 */ 1065 */
1066void
1321void examine_monster(object *op,object *tmp) { 1067examine_monster (object *op, object *tmp)
1322 object *mon=tmp->head?tmp->head:tmp; 1068{
1069 new_draw_info (NDI_UNIQUE, 0, op, tmp->describe_monster (op).c_str ());
1070}
1323 1071
1324 if(QUERY_FLAG(mon,FLAG_UNDEAD)) 1072std::string
1325 new_draw_info(NDI_UNIQUE, 0,op,"It is an undead force."); 1073object::describe (object *who)
1326 if(mon->level>op->level) 1074{
1327 new_draw_info(NDI_UNIQUE, 0,op,"It is likely more powerful than you."); 1075 dynbuf_text buf (1024, 1024);
1328 else if(mon->level<op->level)
1329 new_draw_info(NDI_UNIQUE, 0,op,"It is likely less powerful than you.");
1330 else
1331 new_draw_info(NDI_UNIQUE, 0,op,"It is probably as powerful as you.");
1332 if(mon->attacktype&AT_ACID)
1333 new_draw_info(NDI_UNIQUE, 0,op,"You seem to smell an acrid odor.");
1334 1076
1335 /* Anyone know why this used to use the clone value instead of the 1077 buf.printf ("That is: %s.\r", long_desc (who).c_str ());
1336 * maxhp field? This seems that it should give more accurate results. 1078
1337 */ 1079 if (custom_name)
1338 switch((mon->stats.hp+1)*4/(mon->stats.maxhp+1)) { /* From 1-4 */ 1080 buf.printf ("You call it %s.\r", &custom_name);
1339 case 1: 1081
1340 new_draw_info(NDI_UNIQUE, 0,op,"It is in a bad shape."); 1082 switch (type)
1341 break;
1342 case 2:
1343 new_draw_info(NDI_UNIQUE, 0,op,"It is hurt.");
1344 break;
1345 case 3:
1346 new_draw_info(NDI_UNIQUE, 0,op,"It is somewhat hurt.");
1347 break;
1348 case 4:
1349 new_draw_info(NDI_UNIQUE, 0,op,"It is in excellent shape.");
1350 break;
1351 } 1083 {
1352 if(present_in_ob(POISONING,mon)!=NULL) 1084 case SPELLBOOK:
1353 new_draw_info(NDI_UNIQUE, 0,op,"It looks very ill."); 1085 if (flag [FLAG_IDENTIFIED] && inv)
1354} 1086 buf.printf ("%s is a %s %s spell.\r", &inv->name, get_levelnumber (inv->level), &inv->skill);
1087 break;
1355 1088
1089 case BOOK:
1090 if (msg)
1091 buf << "Something is written in it.\r";
1092 break;
1356 1093
1357/* tmp is the object being described, pl is who is examing it. */ 1094 case CONTAINER:
1358char *long_desc(object *tmp, object *pl) { 1095 if (race)
1359 static char buf[VERY_BIG_BUF]; 1096 {
1360 char *cp; 1097 if (weight_limit && stats.Str < 100)
1098 buf.printf ("It can hold only %s and its weight limit is %.1f kg.\r",
1099 &race, weight_limit / (10.0 * (100 - stats.Str)));
1100 else
1101 buf.printf ("It can hold only %s.\r", &race);
1102 }
1103 else if (weight_limit && stats.Str < 100)
1104 buf.printf ("Its weight limit is %.1f kg.\r", weight_limit / (10.0 * (100 - stats.Str)));
1105 break;
1361 1106
1362 if(tmp==NULL) 1107 case WAND:
1363 return ""; 1108 if (flag [FLAG_IDENTIFIED])
1364 1109 buf.printf ("It has %d charges left.\r", stats.food);
1365 buf[0]='\0'; 1110 break;
1366 switch(tmp->type) {
1367 case RING:
1368 case SKILL:
1369 case WEAPON:
1370 case ARMOUR:
1371 case BRACERS:
1372 case HELMET:
1373 case SHIELD:
1374 case BOOTS:
1375 case GLOVES:
1376 case AMULET:
1377 case GIRDLE:
1378 case BOW:
1379 case ARROW:
1380 case CLOAK:
1381 case FOOD:
1382 case DRINK:
1383 case FLESH:
1384 case SKILL_TOOL:
1385 case POWER_CRYSTAL:
1386 if(*(cp=describe_item(tmp, pl))!='\0') {
1387 int len;
1388
1389 strncpy(buf,query_name(tmp), VERY_BIG_BUF-1);
1390 buf[VERY_BIG_BUF-1]=0;
1391 len=strlen(buf);
1392 if (len<VERY_BIG_BUF-5) {
1393 /* Since we know the length, we save a few cpu cycles by using
1394 * it instead of calling strcat */
1395 strcpy(buf+len," ");
1396 len++;
1397 strncpy(buf+len, cp, VERY_BIG_BUF-len-1);
1398 buf[VERY_BIG_BUF-1]=0;
1399 }
1400 } 1111 }
1401 }
1402 if(buf[0]=='\0') {
1403 strncpy(buf,query_name(tmp), VERY_BIG_BUF-1);
1404 buf[VERY_BIG_BUF-1]=0;
1405 }
1406 1112
1407 return buf; 1113 if (materialname && !msg)
1408}
1409
1410void examine(object *op, object *tmp) {
1411 char buf[VERY_BIG_BUF];
1412 int i;
1413
1414 if (tmp == NULL || tmp->type == CLOSE_CON)
1415 return;
1416
1417 strcpy(buf,"That is ");
1418 strncat(buf, long_desc(tmp, op), VERY_BIG_BUF-strlen(buf)-1);
1419 buf[VERY_BIG_BUF-1]=0;
1420
1421 new_draw_info(NDI_UNIQUE, 0,op,buf);
1422 buf[0]='\0';
1423
1424 if(tmp->custom_name) {
1425 strcpy(buf,"You call it ");
1426 strncat(buf, tmp->custom_name, VERY_BIG_BUF-strlen(buf)-1);
1427 buf[VERY_BIG_BUF-1]=0;
1428 new_draw_info(NDI_UNIQUE, 0,op,buf);
1429 buf[0]='\0';
1430 }
1431
1432 switch(tmp->type) {
1433 case SPELLBOOK:
1434 if(QUERY_FLAG(tmp, FLAG_IDENTIFIED) && tmp->inv ) {
1435 sprintf(buf,"%s is a %s level %s spell",
1436 tmp->inv->name, get_levelnumber(tmp->inv->level),
1437 tmp->inv->skill);
1438 }
1439 break;
1440
1441 case BOOK:
1442 if(tmp->msg!=NULL)
1443 strcpy(buf,"Something is written in it.");
1444 break;
1445
1446 case CONTAINER:
1447 if(tmp->race!=NULL) {
1448 if(tmp->weight_limit && tmp->stats.Str<100)
1449 sprintf (buf,"It can hold only %s and its weight limit is %.1f kg.",
1450 tmp->race, tmp->weight_limit/(10.0 * (100 - tmp->stats.Str)));
1451 else
1452 sprintf (buf,"It can hold only %s.", tmp->race);
1453 } else
1454 if(tmp->weight_limit && tmp->stats.Str<100)
1455 sprintf (buf,"Its weight limit is %.1f kg.",
1456 tmp->weight_limit/(10.0 * (100 - tmp->stats.Str)));
1457 break;
1458
1459 case WAND:
1460 if(QUERY_FLAG(tmp, FLAG_IDENTIFIED))
1461 sprintf(buf,"It has %d charges left.",tmp->stats.food);
1462 break;
1463 }
1464
1465 if(buf[0]!='\0')
1466 new_draw_info(NDI_UNIQUE, 0,op,buf);
1467
1468 if(tmp->materialname != NULL && !tmp->msg) {
1469 sprintf(buf, "It is made of: %s.", tmp->materialname); 1114 buf.printf ("It is made of: %s.\r", &materialname);
1470 new_draw_info(NDI_UNIQUE, 0, op, buf); 1115
1471 } 1116 if (who)
1472 /* Where to wear this item */ 1117 /* Where to wear this item */
1473 for (i=0; i < NUM_BODY_LOCATIONS; i++) { 1118 for (int i = 0; i < NUM_BODY_LOCATIONS; i++)
1474 if (tmp->body_info[i]<-1) { 1119 if (slot[i].info)
1475 if (op->body_info[i]) 1120 {
1476 new_draw_info_format(NDI_UNIQUE, 0,op, 1121 buf << (who->slot[i].info ? body_locations[i].use_name : body_locations[i].nonuse_name);
1477 "It goes %s (%d)", body_locations[i].use_name, -tmp->body_info[i]); 1122
1478 else 1123 if (slot[i].info < -1 && who->slot[i].info)
1479 new_draw_info_format(NDI_UNIQUE, 0,op, 1124 buf.printf ("(%d)", -slot[i].info);
1480 "It goes %s", body_locations[i].nonuse_name); 1125
1481 } else if (tmp->body_info[i]) { 1126 buf << ".\r";
1482 if (op->body_info[i]) 1127 }
1483 new_draw_info_format(NDI_UNIQUE, 0,op, 1128
1484 "It goes %s", body_locations[i].use_name); 1129 if (weight)
1485 else 1130 buf.printf ("%s %3.3f kg.\r", nrof > 1 ? "They weigh" : "It weighs", weight * (nrof ? nrof : 1) / 1000.0);
1486 new_draw_info_format(NDI_UNIQUE, 0,op, 1131
1487 "It goes %s", body_locations[i].nonuse_name); 1132 if (value && !flag [FLAG_STARTEQUIP] && !flag [FLAG_NO_PICK] && who)
1488 }
1489 } 1133 {
1134 buf.printf ("You reckon %s worth %s.\r", nrof > 1 ? "they are" : "it is", query_cost_string (this, who, F_TRUE | F_APPROX));
1490 1135
1491 if(tmp->weight) { 1136 if (is_in_shop (who))
1492 sprintf(buf,tmp->nrof>1?"They weigh %3.3f kg.":"It weighs %3.3f kg.", 1137 {
1493 tmp->weight*(tmp->nrof?tmp->nrof:1)/1000.0); 1138 if (flag [FLAG_UNPAID])
1494 new_draw_info(NDI_UNIQUE, 0,op,buf); 1139 buf.printf ("%s would cost you %s.\r", nrof > 1 ? "They" : "It", query_cost_string (this, who, F_BUY | F_SHOP));
1495 } 1140 else
1496 1141 buf.printf ("You are offered %s for %s.\r", query_cost_string (this, who, F_SELL + F_SHOP), nrof > 1 ? "them" : "it");
1497 if (tmp->value && !QUERY_FLAG(tmp, FLAG_STARTEQUIP) && !QUERY_FLAG(tmp, FLAG_NO_PICK)) { 1142 }
1498 object *floor;
1499 sprintf(buf,"You reckon %s worth %s.",
1500 tmp->nrof>1?"they are":"it is",query_cost_string(tmp,op, F_TRUE | F_APPROX));
1501 new_draw_info(NDI_UNIQUE, 0,op,buf);
1502 floor = get_map_ob (op->map, op->x, op->y);
1503 if (floor && floor->type == SHOP_FLOOR) {
1504 if(QUERY_FLAG(tmp, FLAG_UNPAID))
1505 sprintf(buf,"%s would cost you %s.",
1506 tmp->nrof>1?"They":"It",query_cost_string(tmp,op,F_BUY | F_SHOP));
1507 else
1508 sprintf(buf,"You are offered %s for %s.",
1509 query_cost_string(tmp,op,F_SELL+F_SHOP), tmp->nrof>1?"them":"it");
1510 new_draw_info(NDI_UNIQUE, 0,op,buf);
1511 }
1512 }
1513
1514 if(QUERY_FLAG(tmp, FLAG_MONSTER))
1515 examine_monster(op,tmp);
1516 1143 }
1144
1145 if (flag [FLAG_MONSTER])
1146 buf << describe_monster (who);
1147
1517 /* Is this item buildable? */ 1148 /* Is this item buildable? */
1518 if ( QUERY_FLAG( tmp, FLAG_IS_BUILDABLE ) ) 1149 if (flag [FLAG_IS_BUILDABLE])
1519 new_draw_info( NDI_UNIQUE, 0, op, "This is a buildable item." ); 1150 buf << "This is a buildable item.\r";
1520 1151
1521 /* Does the object have a message? Don't show message for all object 1152 /* Does the object have a message? Don't show message for all object
1522 * types - especially if the first entry is a match 1153 * types - especially if the first entry is a match
1523 */ 1154 */
1524 if(tmp->msg && tmp->type != EXIT && tmp->type != BOOK && 1155 if (msg && type != EXIT && type != BOOK && type != CORPSE && !move_on && !has_dialogue ())
1525 tmp->type != CORPSE && !tmp->move_on && 1156 {
1526 strncasecmp(tmp->msg, "@match",7)) {
1527
1528 /* This is just a hack so when identifying the items, we print 1157 /* This is just a hack so when identifying the items, we print
1529 * out the extra message 1158 * out the extra message
1530 */ 1159 */
1531 if (need_identify(tmp) && QUERY_FLAG(tmp, FLAG_IDENTIFIED)) 1160 if (need_identify (this) && flag [FLAG_IDENTIFIED])
1532 new_draw_info(NDI_UNIQUE, 0,op, "The object has a story:"); 1161 buf << "The object has a story:\r";
1533 1162
1534 new_draw_info(NDI_UNIQUE, 0,op,tmp->msg); 1163 buf << msg << '\n';
1535 } 1164 }
1536 new_draw_info(NDI_UNIQUE, 0,op," "); /* Blank line */
1537}
1538 1165
1539/* 1166 buf << '\n';
1540 * inventory prints object's inventory. If inv==NULL then print player's
1541 * inventory.
1542 * [ Only items which are applied are showed. Tero.Haatanen@lut.fi ]
1543 */
1544void inventory(object *op,object *inv) {
1545 object *tmp;
1546 char *in;
1547 int items = 0, length;
1548 1167
1549 if (inv==NULL && op==NULL) { 1168 return std::string (buf.linearise (), buf.size ());
1550 new_draw_info(NDI_UNIQUE, 0,op,"Inventory of what object?"); 1169}
1170
1171static void
1172display_new_pickup (object *op)
1173{
1174 int i = op->contr->mode;
1175
1176 if (!(i & PU_NEWMODE))
1551 return; 1177 return;
1552 }
1553 tmp = inv ? inv->inv : op->inv;
1554 1178
1555 while (tmp) {
1556 if ((!tmp->invisible &&
1557 (inv==NULL || inv->type == CONTAINER || QUERY_FLAG(tmp, FLAG_APPLIED)))
1558 || (!op || QUERY_FLAG(op, FLAG_WIZ)))
1559 items++;
1560 tmp=tmp->below;
1561 }
1562 if (inv==NULL) { /* player's inventory */
1563 if (items==0) {
1564 new_draw_info(NDI_UNIQUE, 0,op,"You carry nothing.");
1565 return;
1566 } else {
1567 length = 28;
1568 in = "";
1569 if (op)
1570 clear_win_info(op);
1571 new_draw_info(NDI_UNIQUE, 0,op,"Inventory:");
1572 }
1573 } else {
1574 if (items==0)
1575 return;
1576 else {
1577 length = 28;
1578 in = " ";
1579 }
1580 }
1581 for (tmp=inv?inv->inv:op->inv; tmp; tmp=tmp->below) {
1582 if((!op||!QUERY_FLAG(op, FLAG_WIZ)) && (tmp->invisible ||
1583 (inv && inv->type != CONTAINER && !QUERY_FLAG(tmp, FLAG_APPLIED))))
1584 continue;
1585 if((!op || QUERY_FLAG(op, FLAG_WIZ)))
1586 new_draw_info_format(NDI_UNIQUE, 0,op ,"%s- %-*.*s (%5d) %-8s", in, length, length,
1587 query_name(tmp), tmp->count,query_weight(tmp));
1588 else
1589 new_draw_info_format(NDI_UNIQUE,0, op, "%s- %-*.*s %-8s", in, length+8,
1590 length+8, query_name(tmp),
1591 query_weight(tmp));
1592 }
1593 if(!inv && op) {
1594 new_draw_info_format(NDI_UNIQUE,0, op ,"%-*s %-8s",
1595 41,"Total weight :",query_weight(op));
1596 }
1597}
1598
1599static void display_new_pickup( object* op )
1600 {
1601 int i = op->contr->mode;
1602
1603 if(!(i & PU_NEWMODE)) return;
1604
1605 new_draw_info_format(NDI_UNIQUE, 0,op,"%d NEWMODE",i & PU_NEWMODE?1:0); 1179 new_draw_info_format (NDI_UNIQUE, 0, op, "%d NEWMODE", i & PU_NEWMODE ? 1 : 0);
1606 new_draw_info_format(NDI_UNIQUE, 0,op,"%d DEBUG",i & PU_DEBUG?1:0); 1180 new_draw_info_format (NDI_UNIQUE, 0, op, "%d DEBUG", i & PU_DEBUG ? 1 : 0);
1607 new_draw_info_format(NDI_UNIQUE, 0,op,"%d INHIBIT",i & PU_INHIBIT?1:0); 1181 new_draw_info_format (NDI_UNIQUE, 0, op, "%d INHIBIT", i & PU_INHIBIT ? 1 : 0);
1608 new_draw_info_format(NDI_UNIQUE, 0,op,"%d STOP",i & PU_STOP?1:0); 1182 new_draw_info_format (NDI_UNIQUE, 0, op, "%d STOP", i & PU_STOP ? 1 : 0);
1609 1183
1610 new_draw_info_format(NDI_UNIQUE, 0,op,"%d <= x pickup weight/value RATIO (0==off)",(i & PU_RATIO)*5); 1184 new_draw_info_format (NDI_UNIQUE, 0, op, "%d <= x pickup weight/value RATIO (0==off)", (i & PU_RATIO) * 5);
1611 1185
1612 new_draw_info_format(NDI_UNIQUE, 0,op,"%d FOOD",i & PU_FOOD?1:0); 1186 new_draw_info_format (NDI_UNIQUE, 0, op, "%d FOOD", i & PU_FOOD ? 1 : 0);
1613 new_draw_info_format(NDI_UNIQUE, 0,op,"%d DRINK",i & PU_DRINK?1:0); 1187 new_draw_info_format (NDI_UNIQUE, 0, op, "%d DRINK", i & PU_DRINK ? 1 : 0);
1614 new_draw_info_format(NDI_UNIQUE, 0,op,"%d VALUABLES",i & PU_VALUABLES?1:0); 1188 new_draw_info_format (NDI_UNIQUE, 0, op, "%d VALUABLES", i & PU_VALUABLES ? 1 : 0);
1615 1189
1616 new_draw_info_format(NDI_UNIQUE, 0,op,"%d BOW",i & PU_BOW?1:0); 1190 new_draw_info_format (NDI_UNIQUE, 0, op, "%d BOW", i & PU_BOW ? 1 : 0);
1617 new_draw_info_format(NDI_UNIQUE, 0,op,"%d ARROW",i & PU_ARROW?1:0); 1191 new_draw_info_format (NDI_UNIQUE, 0, op, "%d ARROW", i & PU_ARROW ? 1 : 0);
1618 1192
1619 new_draw_info_format(NDI_UNIQUE, 0,op,"%d HELMET",i & PU_HELMET?1:0); 1193 new_draw_info_format (NDI_UNIQUE, 0, op, "%d HELMET", i & PU_HELMET ? 1 : 0);
1620 new_draw_info_format(NDI_UNIQUE, 0,op,"%d SHIELD",i & PU_SHIELD?1:0); 1194 new_draw_info_format (NDI_UNIQUE, 0, op, "%d SHIELD", i & PU_SHIELD ? 1 : 0);
1621 new_draw_info_format(NDI_UNIQUE, 0,op,"%d ARMOUR",i & PU_ARMOUR?1:0); 1195 new_draw_info_format (NDI_UNIQUE, 0, op, "%d ARMOUR", i & PU_ARMOUR ? 1 : 0);
1622 1196
1623 new_draw_info_format(NDI_UNIQUE, 0,op,"%d BOOTS",i & PU_BOOTS?1:0); 1197 new_draw_info_format (NDI_UNIQUE, 0, op, "%d BOOTS", i & PU_BOOTS ? 1 : 0);
1624 new_draw_info_format(NDI_UNIQUE, 0,op,"%d GLOVES",i & PU_GLOVES?1:0); 1198 new_draw_info_format (NDI_UNIQUE, 0, op, "%d GLOVES", i & PU_GLOVES ? 1 : 0);
1625 new_draw_info_format(NDI_UNIQUE, 0,op,"%d CLOAK",i & PU_CLOAK?1:0); 1199 new_draw_info_format (NDI_UNIQUE, 0, op, "%d CLOAK", i & PU_CLOAK ? 1 : 0);
1626 new_draw_info_format(NDI_UNIQUE, 0,op,"%d KEY",i & PU_KEY?1:0); 1200 new_draw_info_format (NDI_UNIQUE, 0, op, "%d KEY", i & PU_KEY ? 1 : 0);
1627 1201
1628 new_draw_info_format(NDI_UNIQUE, 0,op,"%d MISSILEWEAPON",i & PU_MISSILEWEAPON?1:0); 1202 new_draw_info_format (NDI_UNIQUE, 0, op, "%d MISSILEWEAPON", i & PU_MISSILEWEAPON ? 1 : 0);
1629 new_draw_info_format(NDI_UNIQUE, 0,op,"%d ALLWEAPON",i & PU_ALLWEAPON?1:0); 1203 new_draw_info_format (NDI_UNIQUE, 0, op, "%d ALLWEAPON", i & PU_ALLWEAPON ? 1 : 0);
1630 new_draw_info_format(NDI_UNIQUE, 0,op,"%d MAGICAL",i & PU_MAGICAL?1:0); 1204 new_draw_info_format (NDI_UNIQUE, 0, op, "%d MAGICAL", i & PU_MAGICAL ? 1 : 0);
1631 new_draw_info_format(NDI_UNIQUE, 0,op,"%d POTION",i & PU_POTION?1:0); 1205 new_draw_info_format (NDI_UNIQUE, 0, op, "%d POTION", i & PU_POTION ? 1 : 0);
1632 1206
1633 new_draw_info_format(NDI_UNIQUE, 0,op,"%d SPELLBOOK",i & PU_SPELLBOOK?1:0); 1207 new_draw_info_format (NDI_UNIQUE, 0, op, "%d SPELLBOOK", i & PU_SPELLBOOK ? 1 : 0);
1634 new_draw_info_format(NDI_UNIQUE, 0,op,"%d SKILLSCROLL",i & PU_SKILLSCROLL?1:0); 1208 new_draw_info_format (NDI_UNIQUE, 0, op, "%d SKILLSCROLL", i & PU_SKILLSCROLL ? 1 : 0);
1635 new_draw_info_format(NDI_UNIQUE, 0,op,"%d READABLES",i & PU_READABLES?1:0); 1209 new_draw_info_format (NDI_UNIQUE, 0, op, "%d READABLES", i & PU_READABLES ? 1 : 0);
1636 new_draw_info_format(NDI_UNIQUE, 0,op,"%d MAGICDEVICE", i & PU_MAGIC_DEVICE?1:0); 1210 new_draw_info_format (NDI_UNIQUE, 0, op, "%d MAGICDEVICE", i & PU_MAGIC_DEVICE ? 1 : 0);
1637 1211
1638 new_draw_info_format(NDI_UNIQUE, 0,op,"%d NOT CURSED", i & PU_NOT_CURSED?1:0); 1212 new_draw_info_format (NDI_UNIQUE, 0, op, "%d NOT CURSED", i & PU_NOT_CURSED ? 1 : 0);
1639 1213
1640 new_draw_info_format(NDI_UNIQUE, 0,op,"%d JEWELS", i & PU_JEWELS?1:0); 1214 new_draw_info_format (NDI_UNIQUE, 0, op, "%d JEWELS", i & PU_JEWELS ? 1 : 0);
1215 new_draw_info_format (NDI_UNIQUE, 0, op, "%d FLESH", i & PU_FLESH ? 1 : 0);
1641 1216
1642 new_draw_info_format(NDI_UNIQUE, 0,op,""); 1217 new_draw_info_format (NDI_UNIQUE, 0, op, "");
1643 } 1218}
1644 1219
1220int
1645int command_pickup (object *op, char *params) 1221command_pickup (object *op, char *params)
1646{ 1222{
1647 uint32 i; 1223 uint32 i;
1648 static const char* names[ ] = { 1224 static const char *names[] = {
1649 "debug", "inhibit", "stop", "food", "drink", "valuables", "bow", "arrow", "helmet", 1225 "debug", "inhibit", "stop", "food", "drink", "valuables", "bow", "arrow", "helmet",
1650 "shield", "armour", "boots", "gloves", "cloak", "key", "missile", "allweapon", 1226 "shield", "armour", "boots", "gloves", "cloak", "key", "missile", "allweapon",
1651 "magical", "potion", "spellbook", "skillscroll", "readables", "magicdevice", "notcursed", "jewels", NULL }; 1227 "magical", "potion", "spellbook", "skillscroll", "readables", "magicdevice", "notcursed",
1228 "jewels", "flesh", NULL
1229 };
1652 static uint32 modes[ ] = { 1230 static uint32 modes[] = {
1653 PU_DEBUG, PU_INHIBIT, PU_STOP, PU_FOOD, PU_DRINK, PU_VALUABLES, PU_BOW, PU_ARROW, PU_HELMET, 1231 PU_DEBUG, PU_INHIBIT, PU_STOP, PU_FOOD, PU_DRINK, PU_VALUABLES, PU_BOW, PU_ARROW, PU_HELMET,
1654 PU_SHIELD, PU_ARMOUR, PU_BOOTS, PU_GLOVES, PU_CLOAK, PU_KEY, PU_MISSILEWEAPON, PU_ALLWEAPON, 1232 PU_SHIELD, PU_ARMOUR, PU_BOOTS, PU_GLOVES, PU_CLOAK, PU_KEY, PU_MISSILEWEAPON, PU_ALLWEAPON,
1655 PU_MAGICAL, PU_POTION, PU_SPELLBOOK, PU_SKILLSCROLL, PU_READABLES, PU_MAGIC_DEVICE, PU_NOT_CURSED, PU_JEWELS, 0 }; 1233 PU_MAGICAL, PU_POTION, PU_SPELLBOOK, PU_SKILLSCROLL, PU_READABLES, PU_MAGIC_DEVICE, PU_NOT_CURSED,
1234 PU_JEWELS, PU_FLESH, 0
1235 };
1656 1236
1657 if(!params) { 1237 if (!params)
1238 {
1658 /* if the new mode is used, just print the settings */ 1239 /* if the new mode is used, just print the settings */
1659 if(op->contr->mode & PU_NEWMODE) 1240 if (op->contr->mode & PU_NEWMODE)
1660 { 1241 {
1661 display_new_pickup( op ); 1242 display_new_pickup (op);
1662 return 1; 1243 return 1;
1663 } 1244 }
1245 if (1)
1664 if(1) LOG(llevDebug, "command_pickup: !params\n"); 1246 LOG (llevDebug, "command_pickup: !params\n");
1665 set_pickup_mode(op, (op->contr->mode > 6)? 0: op->contr->mode+1); 1247 set_pickup_mode (op, (op->contr->mode > 6) ? 0 : op->contr->mode + 1);
1666 return 0; 1248 return 0;
1667 } 1249 }
1668 1250
1669 while ( *params == ' ' && *params ) 1251 while (*params == ' ' && *params)
1670 params++; 1252 params++;
1671 1253
1672 if ( *params == '+' || *params == '-' ) 1254 if (*params == '+' || *params == '-')
1673 { 1255 {
1674 int mode; 1256 int mode;
1257
1675 for ( mode = 0; names[ mode ]; mode++ ) 1258 for (mode = 0; names[mode]; mode++)
1676 { 1259 {
1677 if ( !strcmp( names[ mode ], params + 1 ) ) 1260 if (!strcmp (names[mode], params + 1))
1678 { 1261 {
1679 i = op->contr->mode; 1262 i = op->contr->mode;
1680 if ( !( i & PU_NEWMODE ) ) 1263 if (!(i & PU_NEWMODE))
1681 i = PU_NEWMODE; 1264 i = PU_NEWMODE;
1682 if ( *params == '+' ) 1265 if (*params == '+')
1683 i = i | modes[ mode ]; 1266 i = i | modes[mode];
1684 else 1267 else
1685 i = i & ~modes[ mode ]; 1268 i = i & ~modes[mode];
1686 op->contr->mode = i; 1269 op->contr->mode = i;
1687 display_new_pickup( op ); 1270 display_new_pickup (op);
1688 return 1; 1271 return 1;
1689 } 1272 }
1690 } 1273 }
1691 new_draw_info_format( NDI_UNIQUE, 0, op, "Pickup: invalid item %s\n", params ); 1274 new_draw_info_format (NDI_UNIQUE, 0, op, "Pickup: invalid item %s\n", params);
1692 return 1; 1275 return 1;
1693 } 1276 }
1694 1277
1695 if(sscanf(params, "%u", &i) != 1) { 1278 if (sscanf (params, "%u", &i) != 1)
1279 {
1280 if (1)
1696 if(1) LOG(llevDebug, "command_pickup: params==NULL\n"); 1281 LOG (llevDebug, "command_pickup: params==NULL\n");
1697 new_draw_info(NDI_UNIQUE, 0,op,"Usage: pickup <0-7> or <value_density> ."); 1282 new_draw_info (NDI_UNIQUE, 0, op, "Usage: pickup <0-7> or <value_density> .");
1283 return 1;
1284 }
1285 set_pickup_mode (op, i);
1286
1287 return 1;
1288}
1289
1290void
1291set_pickup_mode (object *op, int i)
1292{
1293 switch (op->contr->mode = i)
1294 {
1295 case 0:
1296 new_draw_info (NDI_UNIQUE, 0, op, "Mode: Don't pick up.");
1297 break;
1298 case 1:
1299 new_draw_info (NDI_UNIQUE, 0, op, "Mode: Pick up one item.");
1300 break;
1301 case 2:
1302 new_draw_info (NDI_UNIQUE, 0, op, "Mode: Pick up one item and stop.");
1303 break;
1304 case 3:
1305 new_draw_info (NDI_UNIQUE, 0, op, "Mode: Stop before picking up.");
1306 break;
1307 case 4:
1308 new_draw_info (NDI_UNIQUE, 0, op, "Mode: Pick up all items.");
1309 break;
1310 case 5:
1311 new_draw_info (NDI_UNIQUE, 0, op, "Mode: Pick up all items and stop.");
1312 break;
1313 case 6:
1314 new_draw_info (NDI_UNIQUE, 0, op, "Mode: Pick up all magic items.");
1315 break;
1316 case 7:
1317 new_draw_info (NDI_UNIQUE, 0, op, "Mode: Pick up all coins and gems");
1318 break;
1319 }
1320}
1321
1322int
1323command_search_items (object *op, char *params)
1324{
1325 char buf[MAX_BUF];
1326
1327 if (settings.search_items == FALSE)
1698 return 1; 1328 return 1;
1329
1330 if (params == NULL)
1331 {
1332 if (op->contr->search_str[0] == '\0')
1333 {
1334 new_draw_info (NDI_UNIQUE, 0, op, "Example: search magic+1");
1335 new_draw_info (NDI_UNIQUE, 0, op, "Would automatically pick up all");
1336 new_draw_info (NDI_UNIQUE, 0, op, "items containing the word 'magic+1'.");
1337 return 1;
1338 }
1339
1340 op->contr->search_str[0] = '\0';
1341 new_draw_info (NDI_UNIQUE, 0, op, "Search mode turned off.");
1342 op->update_stats ();
1343 return 1;
1699 } 1344 }
1700 set_pickup_mode(op,i);
1701 1345
1346 if ((int) strlen (params) >= MAX_BUF)
1347 {
1348 new_draw_info (NDI_UNIQUE, 0, op, "Search string too long.");
1349 return 1;
1350 }
1351
1352 strcpy (op->contr->search_str, params);
1353 sprintf (buf, "Searching for '%s'.", op->contr->search_str);
1354 new_draw_info (NDI_UNIQUE, 0, op, buf);
1355 op->update_stats ();
1702 return 1; 1356 return 1;
1703} 1357}
1704 1358
1705void set_pickup_mode(object *op,int i) {
1706 switch(op->contr->mode=i) {
1707 case 0:
1708 new_draw_info(NDI_UNIQUE, 0,op,"Mode: Don't pick up.");
1709 break;
1710 case 1:
1711 new_draw_info(NDI_UNIQUE, 0,op,"Mode: Pick up one item.");
1712 break;
1713 case 2:
1714 new_draw_info(NDI_UNIQUE, 0,op,"Mode: Pick up one item and stop.");
1715 break;
1716 case 3:
1717 new_draw_info(NDI_UNIQUE, 0,op,"Mode: Stop before picking up.");
1718 break;
1719 case 4:
1720 new_draw_info(NDI_UNIQUE, 0,op,"Mode: Pick up all items.");
1721 break;
1722 case 5:
1723 new_draw_info(NDI_UNIQUE, 0,op,"Mode: Pick up all items and stop.");
1724 break;
1725 case 6:
1726 new_draw_info(NDI_UNIQUE, 0,op,"Mode: Pick up all magic items.");
1727 break;
1728 case 7:
1729 new_draw_info(NDI_UNIQUE, 0,op,"Mode: Pick up all coins and gems");
1730 break;
1731 }
1732}
1733
1734int command_search_items (object *op, char *params)
1735{
1736 char buf[MAX_BUF];
1737
1738 if (settings.search_items == FALSE)
1739 return 1;
1740
1741 if(params == NULL) {
1742 if(op->contr->search_str[0]=='\0') {
1743 new_draw_info(NDI_UNIQUE, 0,op,"Example: search magic+1");
1744 new_draw_info(NDI_UNIQUE, 0,op,"Would automatically pick up all");
1745 new_draw_info(NDI_UNIQUE, 0,op,"items containing the word 'magic+1'.");
1746 return 1;
1747 }
1748 op->contr->search_str[0]='\0';
1749 new_draw_info(NDI_UNIQUE, 0,op,"Search mode turned off.");
1750 fix_player(op);
1751 return 1;
1752 }
1753 if((int)strlen(params) >= MAX_BUF) {
1754 new_draw_info(NDI_UNIQUE, 0,op,"Search string too long.");
1755 return 1;
1756 }
1757 strcpy(op->contr->search_str, params);
1758 sprintf(buf,"Searching for '%s'.",op->contr->search_str);
1759 new_draw_info(NDI_UNIQUE, 0,op,buf);
1760 fix_player(op);
1761 return 1;
1762}
1763
1764/*
1765 * Changing the custom name of an item
1766 *
1767 * Syntax is: rename <what object> to <new name>
1768 * if '<what object>' is omitted, marked object is used
1769 * if 'to <new name>' is omitted, custom name is cleared
1770 *
1771 * Names are considered for all purpose having a length <=127 (max length sent to client
1772 * by server) */
1773
1774int command_rename_item(object *op, char *params)
1775{
1776 char buf[VERY_BIG_BUF];
1777 int itemnumber;
1778 object *item=NULL;
1779 char *closebrace;
1780 size_t counter;
1781
1782 if (params) {
1783 /* Let's skip white spaces */
1784 while(' '==*params) params++;
1785
1786 /* Checking the first part */
1787 if ((itemnumber = atoi(params))!=0) {
1788 for (item=op->inv; item && ((item->count != itemnumber) || item->invisible); item=item->below);
1789 if (!item) {
1790 new_draw_info(NDI_UNIQUE,0,op,"Tried to rename an invalid item.");
1791 return 1;
1792 }
1793 while(isdigit(*params) || ' '==*params) params++;
1794 }
1795 else if ('<'==*params) {
1796 /* Got old name, let's get it & find appropriate matching item */
1797 closebrace=strchr(params,'>');
1798 if(!closebrace) {
1799 new_draw_info(NDI_UNIQUE,0,op,"Syntax error!");
1800 return 1;
1801 }
1802 /* Sanity check for buffer overruns */
1803 if((closebrace-params)>127) {
1804 new_draw_info(NDI_UNIQUE,0,op,"Old name too long (up to 127 characters allowed)!");
1805 return 1;
1806 }
1807 /* Copy the old name */
1808 strncpy(buf,params+1,closebrace-params-1);
1809 buf[closebrace-params-1]='\0';
1810
1811 /* Find best matching item */
1812 item=find_best_object_match(op,buf);
1813 if(!item) {
1814 new_draw_info(NDI_UNIQUE,0,op,"Could not find a matching item to rename.");
1815 return 1;
1816 }
1817
1818 /* Now need to move pointer to just after > */
1819 params=closebrace+1;
1820 while(' '==*params) params++;
1821
1822 } else {
1823 /* Use marked item */
1824 item=find_marked_object(op);
1825 if(!item) {
1826 new_draw_info(NDI_UNIQUE,0,op,"No marked item to rename.");
1827 return 1;
1828 }
1829 }
1830
1831 /* Now let's find the new name */
1832 if(!strncmp(params,"to ",3)) {
1833 params+=3;
1834 while(' '==*params) params++;
1835 if('<'!=*params) {
1836 new_draw_info(NDI_UNIQUE,0,op,"Syntax error, expecting < at start of new name!");
1837 return 1;
1838 }
1839 closebrace=strchr(params+1,'>');
1840 if(!closebrace) {
1841 new_draw_info(NDI_UNIQUE,0,op,"Syntax error, expecting > at end of new name!");
1842 return 1;
1843 }
1844
1845 /* Sanity check for buffer overruns */
1846 if((closebrace-params)>127) {
1847 new_draw_info(NDI_UNIQUE,0,op,"New name too long (up to 127 characters allowed)!");
1848 return 1;
1849 }
1850
1851 /* Copy the new name */
1852 strncpy(buf,params+1,closebrace-params-1);
1853 buf[closebrace-params-1]='\0';
1854
1855 /* Let's check it for weird characters */
1856 for(counter=0;counter<strlen(buf);counter++) {
1857 if(isalnum(buf[counter])) continue;
1858 if(' '==buf[counter]) continue;
1859 if('\''==buf[counter]) continue;
1860 if('+'==buf[counter]) continue;
1861 if('_'==buf[counter]) continue;
1862 if('-'==buf[counter]) continue;
1863
1864 /* If we come here, then the name contains an invalid character...
1865 tell the player & exit */
1866 new_draw_info(NDI_UNIQUE,0,op,"Invalid new name!");
1867 return 1;
1868 }
1869
1870 } else {
1871 /* If param contains something, then syntax error... */
1872 if(strlen(params)) {
1873 new_draw_info(NDI_UNIQUE,0,op,"Syntax error, expected 'to <' after old name!");
1874 return 1;
1875 }
1876 /* New name is empty */
1877 buf[0]='\0';
1878 }
1879 } else {
1880 /* Last case: params==NULL */
1881 item=find_marked_object(op);
1882 if(!item) {
1883 new_draw_info(NDI_UNIQUE,0,op,"No marked item to rename.");
1884 return 1;
1885 }
1886 buf[0]='\0';
1887 }
1888
1889 if (QUERY_FLAG(item, FLAG_UNPAID)) {
1890 new_draw_info(NDI_UNIQUE,0,op,"You can't rename an unpaid item! You should pay for it first.");
1891 return 1;
1892 }
1893
1894 /* Coming here, everything is fine... */
1895 if(!strlen(buf)) {
1896 /* Clear custom name */
1897 if(item->custom_name) {
1898 FREE_AND_CLEAR_STR(item->custom_name);
1899
1900 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));
1901 esrv_update_item(UPD_NAME,op,item);
1902 } else {
1903 new_draw_info(NDI_UNIQUE,0,op,"This item has no custom name.");
1904 }
1905 } else {
1906 /* Set custom name */
1907 FREE_AND_COPY(item->custom_name,buf);
1908
1909 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);
1910 esrv_update_item(UPD_NAME,op,item);
1911 }
1912
1913 return 1;
1914}

Diff Legend

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