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1 | /* |
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2 | * This file is part of Deliantra, the Roguelike Realtime MMORPG. |
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3 | * |
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4 | * Copyright (©) 2005,2006,2007 Marc Alexander Lehmann / Robin Redeker / the Deliantra team |
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5 | * Copyright (©) 2002,2007 Mark Wedel & Crossfire Development Team |
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6 | * Copyright (©) 1992,2007 Frank Tore Johansen |
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7 | * |
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8 | * Deliantra is free software: you can redistribute it and/or modify |
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9 | * it under the terms of the GNU General Public License as published by |
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10 | * the Free Software Foundation, either version 3 of the License, or |
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11 | * (at your option) any later version. |
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12 | * |
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13 | * This program is distributed in the hope that it will be useful, |
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14 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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16 | * GNU General Public License for more details. |
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17 | * |
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18 | * You should have received a copy of the GNU General Public License |
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19 | * along with this program. If not, see <http://www.gnu.org/licenses/>. |
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20 | * |
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21 | * The authors can be reached via e-mail to <support@deliantra.net> |
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22 | */ |
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23 | |
| 1 | /* Basic stuff for use with the alchemy code. Clearly some of this stuff |
24 | /* Basic stuff for use with the alchemy code. Clearly some of this stuff |
| 2 | * could go into server/alchemy, but I left it here just in case it proves |
25 | * could go into server/alchemy, but I left it here just in case it proves |
| 3 | * more generally useful. |
26 | * more generally useful. |
| 4 | * |
27 | * |
| 5 | * Nov 1995 - file created by b.t. thomas@astro.psu.edu |
28 | * Nov 1995 - file created by b.t. thomas@astro.psu.edu |
| … | |
… | |
| 259 | |
282 | |
| 260 | LOG (llevDebug, "done.\n"); |
283 | LOG (llevDebug, "done.\n"); |
| 261 | |
284 | |
| 262 | } |
285 | } |
| 263 | |
286 | |
| 264 | /* Borrowed (again) from the artifacts code for this */ |
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| 265 | |
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| 266 | void |
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| 267 | dump_alchemy (void) |
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| 268 | { |
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| 269 | recipelist *fl = formulalist; |
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| 270 | recipe *formula = NULL; |
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| 271 | linked_char *next; |
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| 272 | int num_ingred = 1; |
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| 273 | |
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| 274 | fprintf (logfile, "\n"); |
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| 275 | while (fl) |
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| 276 | { |
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| 277 | fprintf (logfile, "\n Formulae with %d ingredient%s %d Formulae with total_chance=%d\n", |
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| 278 | num_ingred, num_ingred > 1 ? "s." : ".", fl->number, fl->total_chance); |
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| 279 | for (formula = fl->items; formula; formula = formula->next) |
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| 280 | { |
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| 281 | artifact *art = NULL; |
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| 282 | char buf[MAX_BUF]; |
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| 283 | size_t i; |
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| 284 | |
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| 285 | for (i = 0; i < formula->arch_names; i++) |
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| 286 | { |
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| 287 | const char *string = formula->arch_name[i]; |
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| 288 | |
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| 289 | if (archetype::find (string) != NULL) |
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| 290 | { |
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| 291 | art = locate_recipe_artifact (formula, i); |
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| 292 | if (!art && strcmp (formula->title, "NONE")) |
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| 293 | LOG (llevError, "Formula %s has no artifact!\n", &formula->title); |
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| 294 | else |
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| 295 | { |
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| 296 | if (strcmp (formula->title, "NONE")) |
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| 297 | sprintf (buf, "%s of %s", string, &formula->title); |
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| 298 | else |
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| 299 | sprintf (buf, "%s", string); |
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| 300 | fprintf (logfile, "%-30s(%d) bookchance %3d ", buf, formula->index, formula->chance); |
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| 301 | fprintf (logfile, "skill %s", &formula->skill); |
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| 302 | fprintf (logfile, "\n"); |
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| 303 | if (formula->ingred != NULL) |
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| 304 | { |
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| 305 | int nval = 0, tval = 0; |
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| 306 | |
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| 307 | fprintf (logfile, "\tIngred: "); |
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| 308 | for (next = formula->ingred; next != NULL; next = next->next) |
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| 309 | { |
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| 310 | if (nval != 0) |
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| 311 | fprintf (logfile, ","); |
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| 312 | fprintf (logfile, "%s(%d)", &next->name, (nval = strtoint (next->name))); |
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| 313 | tval += nval; |
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| 314 | } |
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| 315 | fprintf (logfile, "\n"); |
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| 316 | if (tval != formula->index) |
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| 317 | fprintf (logfile, "WARNING:ingredient list and formula values not equal.\n"); |
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| 318 | } |
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| 319 | if (formula->skill != NULL) |
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| 320 | fprintf (logfile, "\tSkill Required: %s", &formula->skill); |
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| 321 | if (formula->cauldron != NULL) |
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| 322 | fprintf (logfile, "\tCauldron: %s\n", &formula->cauldron); |
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| 323 | fprintf (logfile, "\tDifficulty: %d\t Exp: %d\n", formula->diff, formula->exp); |
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| 324 | } |
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| 325 | } |
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| 326 | else |
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| 327 | LOG (llevError, "Can't find archetype:%s for formula %s\n", string, &formula->title); |
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| 328 | } |
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| 329 | } |
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| 330 | fprintf (logfile, "\n"); |
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| 331 | fl = fl->next; |
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| 332 | num_ingred++; |
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| 333 | } |
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| 334 | } |
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| 335 | |
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| 336 | /* Find a treasure with a matching name. The 'depth' parameter is |
287 | /* Find a treasure with a matching name. The 'depth' parameter is |
| 337 | * only there to prevent infinite loops in treasure lists (a list |
288 | * only there to prevent infinite loops in treasure lists (a list |
| 338 | * referencing another list pointing back to the first one). */ |
289 | * referencing another list pointing back to the first one). */ |
| 339 | archetype * |
290 | archetype * |
| 340 | find_treasure_by_name (const treasure *t, const char *name, int depth) |
291 | find_treasure_by_name (const treasure *t, const char *name, int depth) |
| … | |
… | |
| 351 | if (archetype *at = find_treasure_by_name (tl->items, name, depth + 1)) |
302 | if (archetype *at = find_treasure_by_name (tl->items, name, depth + 1)) |
| 352 | return at; |
303 | return at; |
| 353 | } |
304 | } |
| 354 | else |
305 | else |
| 355 | { |
306 | { |
| 356 | if (t->item && !strcasecmp (t->item->clone.name, name)) |
307 | if (t->item && !strcasecmp (t->item->object::name, name)) |
| 357 | return t->item; |
308 | return t->item; |
| 358 | } |
309 | } |
| 359 | |
310 | |
| 360 | if (t->next_yes) |
311 | if (t->next_yes) |
| 361 | if (archetype *at = find_treasure_by_name (t->next_yes, name, depth)) |
312 | if (archetype *at = find_treasure_by_name (t->next_yes, name, depth)) |
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… | |
| 380 | * body parts that we are looking for (e.g. big_dragon and |
331 | * body parts that we are looking for (e.g. big_dragon and |
| 381 | * big_dragon_worthless). */ |
332 | * big_dragon_worthless). */ |
| 382 | long |
333 | long |
| 383 | find_ingred_cost (const char *name) |
334 | find_ingred_cost (const char *name) |
| 384 | { |
335 | { |
| 385 | archetype *at; |
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| 386 | archetype *at2; |
336 | archetype *at2; |
| 387 | artifactlist *al; |
337 | artifactlist *al; |
| 388 | artifact *art; |
338 | artifact *art; |
| 389 | long mult; |
339 | long mult; |
| 390 | char *cp; |
340 | char *cp; |
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… | |
| 403 | name++; |
353 | name++; |
| 404 | else |
354 | else |
| 405 | mult = 1; |
355 | mult = 1; |
| 406 | |
356 | |
| 407 | /* first, try to match the name of an archetype */ |
357 | /* first, try to match the name of an archetype */ |
| 408 | for (at = first_archetype; at != NULL; at = at->next) |
358 | for_all_archetypes (at) |
| 409 | { |
359 | { |
| 410 | if (at->clone.title != NULL) |
360 | if (at->title != NULL) |
| 411 | { |
361 | { |
| 412 | /* inefficient, but who cares? */ |
362 | /* inefficient, but who cares? */ |
| 413 | sprintf (part1, "%s %s", &at->clone.name, &at->clone.title); |
363 | sprintf (part1, "%s %s", &at->object::name, &at->title); |
| 414 | if (!strcasecmp (part1, name)) |
364 | if (!strcasecmp (part1, name)) |
| 415 | return mult * at->clone.value; |
365 | return mult * at->value; |
| 416 | } |
366 | } |
| 417 | if (!strcasecmp (at->clone.name, name)) |
367 | if (!strcasecmp (at->object::name, name)) |
| 418 | return mult * at->clone.value; |
368 | return mult * at->value; |
| 419 | } |
369 | } |
| 420 | |
370 | |
| 421 | /* second, try to match an artifact ("arch of something") */ |
371 | /* second, try to match an artifact ("arch of something") */ |
| 422 | cp = strstr (name, " of "); |
372 | cp = strstr (name, " of "); |
| 423 | if (cp != NULL) |
373 | if (cp != NULL) |
| 424 | { |
374 | { |
| 425 | strcpy (part1, name); |
375 | strcpy (part1, name); |
| 426 | part1[cp - name] = '\0'; |
376 | part1[cp - name] = '\0'; |
| 427 | strcpy (part2, cp + 4); |
377 | strcpy (part2, cp + 4); |
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378 | |
| 428 | /* find the first archetype matching the first part of the name */ |
379 | /* find the first archetype matching the first part of the name */ |
| 429 | for (at = first_archetype; at; at = at->next) |
380 | for_all_archetypes (at) |
| 430 | if (!strcasecmp (at->clone.name, part1) && at->clone.title == NULL) |
381 | if (!strcasecmp (at->object::name, part1) && at->title == NULL) |
| 431 | break; |
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| 432 | if (at != NULL) |
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| 433 | { |
382 | { |
| 434 | /* find the first artifact derived from that archetype (same type) */ |
383 | /* find the first artifact derived from that archetype (same type) */ |
| 435 | for (al = first_artifactlist; al; al = al->next) |
384 | for (al = first_artifactlist; al; al = al->next) |
| 436 | if (al->type == at->clone.type) |
385 | if (al->type == at->type) |
| 437 | { |
386 | { |
| 438 | for (art = al->items; art; art = art->next) |
387 | for (art = al->items; art; art = art->next) |
| 439 | if (!strcasecmp (art->item->name, part2)) |
388 | if (!strcasecmp (art->item->name, part2)) |
| 440 | return mult * at->clone.value * art->item->value; |
389 | return mult * at->value * art->item->value; |
| 441 | } |
390 | } |
| 442 | } |
391 | } |
| 443 | } |
392 | } |
| 444 | |
393 | |
| 445 | /* third, try to match a body part ("arch's something") */ |
394 | /* third, try to match a body part ("arch's something") */ |
| 446 | cp = strstr (name, "'s "); |
395 | cp = strstr (name, "'s "); |
| 447 | if (cp) |
396 | if (cp) |
| 448 | { |
397 | { |
| 449 | strcpy (part1, name); |
398 | strcpy (part1, name); |
| 450 | part1[cp - name] = '\0'; |
399 | part1[cp - name] = '\0'; |
| 451 | strcpy (part2, cp + 3); |
400 | strcpy (part2, cp + 3); |
| 452 | /* examine all archetypes matching the first part of the name */ |
401 | /* examine all archetypes matching the first part of the name */ |
| 453 | for (at = first_archetype; at; at = at->next) |
402 | for_all_archetypes (at) |
| 454 | if (!strcasecmp (at->clone.name, part1) && at->clone.title == NULL) |
403 | if (!strcasecmp (at->object::name, part1) && at->title == NULL) |
| 455 | { |
404 | { |
| 456 | if (at->clone.randomitems) |
405 | if (at->randomitems) |
| 457 | { |
406 | { |
| 458 | at2 = find_treasure_by_name (at->clone.randomitems->items, part2, 0); |
407 | at2 = find_treasure_by_name (at->randomitems->items, part2, 0); |
| 459 | if (at2) |
408 | if (at2) |
| 460 | return mult * at2->clone.value * isqrt (at->clone.level * 2); |
409 | return mult * at2->value * isqrt (at->level * 2); |
| 461 | } |
410 | } |
| 462 | } |
411 | } |
| 463 | } |
412 | } |
| 464 | |
413 | |
| 465 | /* failed to find any matching items -- formula should be checked */ |
414 | /* failed to find any matching items -- formula should be checked */ |
| 466 | return -1; |
415 | return -1; |
| 467 | } |
416 | } |
| 468 | |
417 | |
| 469 | /* code copied from dump_alchemy() and modified by Raphael Quinet */ |
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| 470 | void |
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| 471 | dump_alchemy_costs (void) |
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| 472 | { |
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| 473 | recipelist *fl = formulalist; |
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| 474 | recipe *formula = NULL; |
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| 475 | linked_char *next; |
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| 476 | int num_ingred = 1; |
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| 477 | int num_errors = 0; |
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| 478 | long cost; |
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| 479 | long tcost; |
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| 480 | |
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| 481 | fprintf (logfile, "\n"); |
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| 482 | while (fl) |
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| 483 | { |
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| 484 | fprintf (logfile, "\n Formulae with %d ingredient%s %d Formulae with total_chance=%d\n", |
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| 485 | num_ingred, num_ingred > 1 ? "s." : ".", fl->number, fl->total_chance); |
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| 486 | for (formula = fl->items; formula; formula = formula->next) |
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| 487 | { |
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| 488 | artifact *art = NULL; |
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| 489 | archetype *at = NULL; |
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| 490 | char buf[MAX_BUF]; |
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| 491 | size_t i; |
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| 492 | |
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| 493 | for (i = 0; i < formula->arch_names; i++) |
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| 494 | { |
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| 495 | const char *string = formula->arch_name[i]; |
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| 496 | |
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| 497 | if ((at = archetype::find (string)) != NULL) |
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| 498 | { |
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| 499 | art = locate_recipe_artifact (formula, i); |
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| 500 | if (!art && strcmp (formula->title, "NONE")) |
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| 501 | LOG (llevError, "Formula %s has no artifact\n", &formula->title); |
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| 502 | else |
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| 503 | { |
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| 504 | if (!strcmp (formula->title, "NONE")) |
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| 505 | sprintf (buf, "%s", string); |
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| 506 | else |
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| 507 | sprintf (buf, "%s of %s", string, &formula->title); |
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| 508 | fprintf (logfile, "\n%-40s bookchance %3d skill %s\n", buf, formula->chance, &(formula->skill)); |
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| 509 | if (formula->ingred != NULL) |
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| 510 | { |
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| 511 | tcost = 0; |
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| 512 | for (next = formula->ingred; next != NULL; next = next->next) |
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| 513 | { |
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| 514 | cost = find_ingred_cost (next->name); |
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| 515 | if (cost < 0) |
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| 516 | num_errors++; |
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| 517 | fprintf (logfile, "\t%-33s%5ld\n", &next->name, cost); |
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| 518 | if (cost < 0 || tcost < 0) |
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| 519 | tcost = -1; |
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| 520 | else |
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| 521 | tcost += cost; |
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| 522 | } |
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| 523 | if (art != NULL && art->item != NULL) |
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| 524 | cost = at->clone.value * art->item->value; |
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| 525 | else |
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| 526 | cost = at->clone.value; |
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| 527 | fprintf (logfile, "\t\tBuying result costs: %5ld", cost); |
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| 528 | if (formula->yield > 1) |
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| 529 | { |
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| 530 | fprintf (logfile, " to %ld (max %d items)\n", cost * formula->yield, formula->yield); |
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| 531 | cost = cost * (formula->yield + 1L) / 2L; |
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| 532 | } |
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| 533 | else |
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| 534 | fprintf (logfile, "\n"); |
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| 535 | fprintf (logfile, "\t\tIngredients cost: %5ld\n\t\tComment: ", tcost); |
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| 536 | if (tcost < 0) |
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| 537 | fprintf (logfile, "Could not find some ingredients. Check the formula!\n"); |
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| 538 | else if (tcost > cost) |
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| 539 | fprintf (logfile, "Ingredients are much too expensive. Useless formula.\n"); |
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| 540 | else if (tcost * 2L > cost) |
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| 541 | fprintf (logfile, "Ingredients are too expensive.\n"); |
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| 542 | else if (tcost * 10L < cost) |
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| 543 | fprintf (logfile, "Ingredients are too cheap.\n"); |
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| 544 | else |
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| 545 | fprintf (logfile, "OK.\n"); |
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| 546 | } |
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| 547 | } |
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| 548 | } |
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| 549 | else |
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| 550 | LOG (llevError, "Can't find archetype:%s for formula %s\n", string, &formula->title); |
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| 551 | } |
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| 552 | } |
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| 553 | fprintf (logfile, "\n"); |
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| 554 | fl = fl->next; |
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| 555 | num_ingred++; |
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| 556 | } |
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| 557 | if (num_errors > 0) |
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| 558 | fprintf (logfile, "WARNING: %d objects required by the formulae do not exist in the game.\n", num_errors); |
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| 559 | } |
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| 560 | |
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| 561 | const char * |
418 | const char * |
| 562 | ingred_name (const char *name) |
419 | ingred_name (const char *name) |
| 563 | { |
420 | { |
| 564 | const char *cp = name; |
421 | const char *cp = name; |
| 565 | |
422 | |
| 566 | if (atoi (cp)) |
423 | if (atoi (cp)) |
| 567 | cp = strchr (cp, ' ') + 1; |
424 | cp = strchr (cp, ' ') + 1; |
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425 | |
| 568 | return cp; |
426 | return cp; |
| 569 | } |
427 | } |
| 570 | |
428 | |
| 571 | /* strtoint() - we use this to convert buf into an integer |
429 | /* strtoint() - we use this to convert buf into an integer |
| 572 | * equal to the coadded sum of the (lowercase) character |
430 | * equal to the coadded sum of the (lowercase) character |
| … | |
… | |
| 592 | locate_recipe_artifact (const recipe *rp, size_t idx) |
450 | locate_recipe_artifact (const recipe *rp, size_t idx) |
| 593 | { |
451 | { |
| 594 | archetype *at = archetype::find (rp->arch_name [idx]); |
452 | archetype *at = archetype::find (rp->arch_name [idx]); |
| 595 | |
453 | |
| 596 | if (at) |
454 | if (at) |
| 597 | if (artifactlist *al = find_artifactlist (at->clone.type)) |
455 | if (artifactlist *al = find_artifactlist (at->type)) |
| 598 | for (artifact *art = al->items; art; art = art->next) |
456 | for (artifact *art = al->items; art; art = art->next) |
| 599 | if (art->item->name == rp->title) |
457 | if (art->item->name == rp->title) |
| 600 | return art; |
458 | return art; |
| 601 | |
459 | |
| 602 | return 0; |
460 | return 0; |
