| 1 | /* |
1 | /* |
| 2 | * This file is part of Deliantra, the Roguelike Realtime MMORPG. |
2 | * This file is part of Deliantra, the Roguelike Realtime MMORPG. |
| 3 | * |
3 | * |
| 4 | * Copyright (©) 2005,2006,2007,2008 Marc Alexander Lehmann / Robin Redeker / the Deliantra team |
4 | * Copyright (©) 2005,2006,2007,2008,2009 Marc Alexander Lehmann / Robin Redeker / the Deliantra team |
| 5 | * Copyright (©) 2002,2007 Mark Wedel & Crossfire Development Team |
5 | * Copyright (©) 2002,2007 Mark Wedel & Crossfire Development Team |
| 6 | * Copyright (©) 1992,2007 Frank Tore Johansen |
6 | * Copyright (©) 1992,2007 Frank Tore Johansen |
| 7 | * |
7 | * |
| 8 | * Deliantra is free software: you can redistribute it and/or modify |
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 |
9 | * it under the terms of the GNU General Public License as published by |
| … | |
… | |
| 252 | }; |
252 | }; |
| 253 | |
253 | |
| 254 | int |
254 | int |
| 255 | get_power_from_ench (int ench) |
255 | get_power_from_ench (int ench) |
| 256 | { |
256 | { |
| 257 | if (ench < 0) ench = 0; |
|
|
| 258 | if (ench > 20) ench = 20; |
|
|
| 259 | |
|
|
| 260 | return enc_to_item_power[ench]; |
257 | return enc_to_item_power [clamp (ench, 0, 20)]; |
| 261 | } |
258 | } |
| 262 | |
259 | |
| 263 | /* This takes an object 'op' and figures out what its item_power |
260 | /* This takes an object 'op' and figures out what its item_power |
| 264 | * rating should be. This should only really be used by the treasure |
261 | * rating should be. This should only really be used by the treasure |
| 265 | * generation code, and when loading legacy objects. It returns |
262 | * generation code, and when loading legacy objects. It returns |
| … | |
… | |
| 299 | if (op->type == WEAPON) |
296 | if (op->type == WEAPON) |
| 300 | { |
297 | { |
| 301 | for (i = 1; i < NROFATTACKS; i++) |
298 | for (i = 1; i < NROFATTACKS; i++) |
| 302 | if (op->attacktype & (1 << i)) |
299 | if (op->attacktype & (1 << i)) |
| 303 | enc++; |
300 | enc++; |
|
|
301 | |
| 304 | if (op->slaying) |
302 | if (op->slaying) |
| 305 | enc += 2; /* What it slays is probably more relevent */ |
303 | enc += 2; /* What it slays is probably more relevent */ |
| 306 | } |
304 | } |
|
|
305 | |
| 307 | /* Items the player can equip */ |
306 | /* Items the player can equip */ |
| 308 | if ((op->type == WEAPON) || (op->type == ARMOUR) || (op->type == HELMET) || |
307 | if ((op->type == WEAPON) || (op->type == ARMOUR) || (op->type == HELMET) || |
| 309 | (op->type == SHIELD) || (op->type == RING) || |
308 | (op->type == SHIELD) || (op->type == RING) || |
| 310 | (op->type == BOOTS) || (op->type == GLOVES) || |
309 | (op->type == BOOTS) || (op->type == GLOVES) || |
| 311 | (op->type == AMULET) || (op->type == GIRDLE) || (op->type == BRACERS) || (op->type == CLOAK)) |
310 | (op->type == AMULET) || (op->type == GIRDLE) || (op->type == BRACERS) || (op->type == CLOAK)) |
| … | |
… | |
| 314 | enc += op->stats.hp; /* hp regen */ |
313 | enc += op->stats.hp; /* hp regen */ |
| 315 | enc += op->stats.sp; /* mana regen */ |
314 | enc += op->stats.sp; /* mana regen */ |
| 316 | enc += op->stats.grace; /* grace regen */ |
315 | enc += op->stats.grace; /* grace regen */ |
| 317 | enc += op->stats.exp; /* speed bonus */ |
316 | enc += op->stats.exp; /* speed bonus */ |
| 318 | } |
317 | } |
|
|
318 | |
| 319 | enc += op->stats.luck; |
319 | enc += op->stats.luck; |
| 320 | |
320 | |
| 321 | /* Do spell paths now */ |
321 | /* Do spell paths now */ |
| 322 | for (i = 1; i < NRSPELLPATHS; i++) |
322 | for (i = 1; i < NRSPELLPATHS; i++) |
| 323 | { |
323 | { |
| … | |
… | |
| 355 | int i; |
355 | int i; |
| 356 | |
356 | |
| 357 | for (i = 0; i < item_types_size; i++) |
357 | for (i = 0; i < item_types_size; i++) |
| 358 | if (item_types[i].number == itemtype) |
358 | if (item_types[i].number == itemtype) |
| 359 | return &item_types[i]; |
359 | return &item_types[i]; |
|
|
360 | |
| 360 | return NULL; |
361 | return NULL; |
| 361 | } |
362 | } |
| 362 | |
363 | |
| 363 | /* returns the typedata that has a name equal to itemtype, if there |
364 | /* returns the typedata that has a name equal to itemtype, if there |
| 364 | * isn't one, return the plural name that matches, if there still isn't |
365 | * isn't one, return the plural name that matches, if there still isn't |
| … | |
… | |
| 369 | int i; |
370 | int i; |
| 370 | |
371 | |
| 371 | for (i = 0; i < item_types_size; i++) |
372 | for (i = 0; i < item_types_size; i++) |
| 372 | if (!strcmp (item_types[i].name, name)) |
373 | if (!strcmp (item_types[i].name, name)) |
| 373 | return &item_types[i]; |
374 | return &item_types[i]; |
|
|
375 | |
| 374 | for (i = 0; i < item_types_size; i++) |
376 | for (i = 0; i < item_types_size; i++) |
| 375 | if (!strcmp (item_types[i].name_pl, name)) |
377 | if (!strcmp (item_types[i].name_pl, name)) |
| 376 | { |
378 | { |
| 377 | LOG (llevInfo, |
379 | LOG (llevInfo, |
| 378 | "get_typedata_by_name: I have been sent the plural %s, the singular form %s is preffered\n", name, item_types[i].name); |
380 | "get_typedata_by_name: I have been sent the plural %s, the singular form %s is prefered\n", name, item_types[i].name); |
| 379 | return &item_types[i]; |
381 | return &item_types[i]; |
| 380 | } |
382 | } |
|
|
383 | |
| 381 | return NULL; |
384 | return NULL; |
| 382 | } |
385 | } |
| 383 | |
386 | |
| 384 | /* describe_resistance generates the visible naming for resistances. |
387 | /* describe_resistance generates the visible naming for resistances. |
| 385 | * returns a static array of the description. This can return |
388 | * returns a static array of the description. This can return |
| … | |
… | |
| 537 | * contain any information about object status (worn/cursed/etc.) |
540 | * contain any information about object status (worn/cursed/etc.) |
| 538 | */ |
541 | */ |
| 539 | const char * |
542 | const char * |
| 540 | query_short_name (const object *op) |
543 | query_short_name (const object *op) |
| 541 | { |
544 | { |
| 542 | if (op->name == 0) |
545 | if (!op->name) |
| 543 | return "(null)"; |
546 | return "(null)"; |
| 544 | |
547 | |
| 545 | if (!op->nrof |
548 | if (!op->nrof |
| 546 | && !op->weight |
549 | && !op->weight |
| 547 | && !op->title |
550 | && !op->title |
| … | |
… | |
| 570 | if (op->type != SPELLBOOK) |
573 | if (op->type != SPELLBOOK) |
| 571 | buf.printf (" (lvl %d)", op->level); |
574 | buf.printf (" (lvl %d)", op->level); |
| 572 | } |
575 | } |
| 573 | break; |
576 | break; |
| 574 | |
577 | |
| 575 | case ALTAR: |
578 | case ALTAR: |
| 576 | case TRIGGER_ALTAR: |
579 | case TRIGGER_ALTAR: |
| 577 | case IDENTIFY_ALTAR: |
580 | case IDENTIFY_ALTAR: |
| 578 | case CONVERTER: |
581 | case CONVERTER: |
| 579 | if (op->slaying == shstr_money) |
582 | if (op->slaying == shstr_money) |
| 580 | { |
583 | { |
| 581 | bool wrap = !!buf.size (); |
584 | bool wrap = !!buf.size (); |
| 582 | |
585 | |
| 583 | if (wrap) buf << " ["; |
586 | if (wrap) buf << " ["; |
| 584 | |
587 | |
| 585 | archetype *coin = 0; |
588 | archetype *coin = 0; |
| 586 | |
589 | |
| 587 | for (char const *const *c = coins; *coins; ++c) |
590 | for (char const *const *c = coins; *coins; ++c) |
| 588 | if ((coin = archetype::find (*c))) |
591 | if ((coin = archetype::find (*c))) |
| 589 | if (op->stats.food % coin->value == 0) |
592 | if (op->stats.food % coin->value == 0) |
| 590 | break; |
593 | break; |
| 591 | |
594 | |
| 592 | sint32 coins = op->stats.food / coin->value; |
595 | sint32 coins = op->stats.food / coin->value; |
| 593 | |
596 | |
| 594 | buf.printf ("drop %d %s (or equivalent)", coins, coins == 1 ? &coin->name : &coin->name_pl); |
597 | buf.printf ("drop %d %s (or equivalent)", coins, coins == 1 ? &coin->name : &coin->name_pl); |
| 595 | |
598 | |
| 596 | if (wrap) buf << ']'; |
599 | if (wrap) buf << ']'; |
| 597 | } |
600 | } |
| 598 | break; |
601 | break; |
| 599 | |
602 | |
| 600 | case SKILL: |
603 | case SKILL: |
| 601 | case AMULET: |
604 | case AMULET: |
| 602 | case RING: |
605 | case RING: |
| 603 | if (!op->title) |
606 | if (!op->title) |
| … | |
… | |
| 807 | */ |
810 | */ |
| 808 | if (op->has_active_speed ()) |
811 | if (op->has_active_speed ()) |
| 809 | switch ((int) ((FABS (op->speed)) * 15)) |
812 | switch ((int) ((FABS (op->speed)) * 15)) |
| 810 | { |
813 | { |
| 811 | case 0: |
814 | case 0: |
| 812 | buf << "(very slow movement"; |
815 | buf << "(very slow movement)"; |
| 813 | break; |
816 | break; |
| 814 | case 1: |
817 | case 1: |
| 815 | buf << "(slow movement)"; |
818 | buf << "(slow movement)"; |
| 816 | break; |
819 | break; |
| 817 | case 2: |
820 | case 2: |
| … | |
… | |
| 1209 | { |
1212 | { |
| 1210 | static dynbuf_text buf; buf.clear (); |
1213 | static dynbuf_text buf; buf.clear (); |
| 1211 | |
1214 | |
| 1212 | for (object *tmp = inv; tmp; tmp = tmp->below) |
1215 | for (object *tmp = inv; tmp; tmp = tmp->below) |
| 1213 | if (who && QUERY_FLAG (who, FLAG_WIZ)) |
1216 | if (who && QUERY_FLAG (who, FLAG_WIZ)) |
| 1214 | buf.printf ("%s- %-28.28s (%5d) %-8s\n", indent, query_name (tmp), tmp->count, query_weight (tmp)); |
1217 | buf.printf ("%s- %-28.28s (%5d) %-8s\n", indent, tmp->query_name (), tmp->count, tmp->query_weight ()); |
| 1215 | else if (!tmp->invisible && (type == CONTAINER || QUERY_FLAG (tmp, FLAG_APPLIED))) |
1218 | else if (!tmp->invisible && (type == CONTAINER || QUERY_FLAG (tmp, FLAG_APPLIED))) |
| 1216 | buf.printf ("%s- %-36.36s %-8s\n", indent, query_name (tmp), query_weight (tmp)); |
1219 | buf.printf ("%s- %-36.36s %-8s\n", indent, tmp->query_name (), tmp->query_weight ()); |
| 1217 | |
1220 | |
| 1218 | if (buf.size ()) |
1221 | if (buf.size ()) |
| 1219 | buf.printf ("%s(total weight: %s)\n", indent, query_weight (this)); |
1222 | buf.printf ("%s(total weight: %s)\n", indent, query_weight ()); |
| 1220 | else |
1223 | else |
| 1221 | buf.printf ("%s(empty)\n", indent); |
1224 | buf.printf ("%s(empty)\n", indent); |
| 1222 | |
1225 | |
| 1223 | return buf; |
1226 | return buf; |
| 1224 | } |
1227 | } |
| … | |
… | |
| 1356 | * Supposed to fix face-values as well here, but later. |
1359 | * Supposed to fix face-values as well here, but later. |
| 1357 | */ |
1360 | */ |
| 1358 | void |
1361 | void |
| 1359 | identify (object *op) |
1362 | identify (object *op) |
| 1360 | { |
1363 | { |
| 1361 | object *pl; |
|
|
| 1362 | |
|
|
| 1363 | SET_FLAG (op, FLAG_IDENTIFIED); |
1364 | SET_FLAG (op, FLAG_IDENTIFIED); |
| 1364 | CLEAR_FLAG (op, FLAG_KNOWN_MAGICAL); |
1365 | CLEAR_FLAG (op, FLAG_KNOWN_MAGICAL); |
| 1365 | CLEAR_FLAG (op, FLAG_NO_SKILL_IDENT); |
1366 | CLEAR_FLAG (op, FLAG_NO_SKILL_IDENT); |
| 1366 | |
1367 | |
| 1367 | /* |
1368 | /* |
| … | |
… | |
| 1374 | { |
1375 | { |
| 1375 | if (op->inv && op->randomitems) |
1376 | if (op->inv && op->randomitems) |
| 1376 | op->title = op->inv->name; |
1377 | op->title = op->inv->name; |
| 1377 | else if (op->arch) |
1378 | else if (op->arch) |
| 1378 | { |
1379 | { |
| 1379 | op->name = op->arch->object::name; |
1380 | op->name = op->arch->object::name; |
| 1380 | op->name_pl = op->arch->object::name_pl; |
1381 | op->name_pl = op->arch->object::name_pl; |
| 1381 | } |
1382 | } |
| 1382 | } |
1383 | } |
| 1383 | |
1384 | |
| 1384 | /* If the object is on a map, make sure we update its face */ |
1385 | /* If the object is on a map, make sure we update its face */ |
| 1385 | if (op->map) |
1386 | if (op->map) |
| 1386 | update_object (op, UP_OBJ_CHANGE); |
1387 | update_object (op, UP_OBJ_CHANGE); |
| 1387 | else |
1388 | |
| 1388 | { |
1389 | if (object *pl = op->visible_to ()) |
| 1389 | pl = op->in_player (); |
|
|
| 1390 | if (pl) |
|
|
| 1391 | /* A lot of the values can change from an update - might as well send |
1390 | /* A lot of the values can change from an update - might as well send |
| 1392 | * it all. |
1391 | * it all. |
| 1393 | */ |
1392 | */ |
| 1394 | esrv_send_item (pl, op); |
1393 | esrv_send_item (pl, op); |
| 1395 | } |
|
|
| 1396 | } |
1394 | } |
| 1397 | |
1395 | |
