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Comparing deliantra/server/server/disease.C (file contents):
Revision 1.55 by root, Fri Nov 6 13:03:34 2009 UTC vs.
Revision 1.63 by root, Fri Mar 26 01:04:44 2010 UTC

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 (©) 2005,2006,2007,2008,2009 Marc Alexander Lehmann / Robin Redeker / the Deliantra team 4 * Copyright (©) 2005,2006,2007,2008,2009,2010 Marc Alexander Lehmann / Robin Redeker / the Deliantra team
5 * Copyright (©) 2002,2007 Mark Wedel & Crossfire Development Team 5 * Copyright (©) 2002 Mark Wedel & Crossfire Development Team
6 * Copyright (©) 1992,2007 Frank Tore Johansen 6 * Copyright (©) 1992 Frank Tore Johansen
7 * 7 *
8 * Deliantra is free software: you can redistribute it and/or modify it under 8 * Deliantra is free software: you can redistribute it and/or modify it under
9 * the terms of the Affero GNU General Public License as published by the 9 * the terms of the Affero GNU General Public License as published by the
10 * Free Software Foundation, either version 3 of the License, or (at your 10 * Free Software Foundation, either version 3 of the License, or (at your
11 * option) any later version. 11 * option) any later version.
… …
157 { 157 {
158 walk->level = disease->level; 158 walk->level = disease->level;
159 return 1; /* just update the existing immunity. */ 159 return 1; /* just update the existing immunity. */
160 } 160 }
161 161
162 immunity = get_archetype ("immunity"); 162 immunity = get_archetype (shstr_immunity);
163 163
164 immunity->name = disease->name; 164 immunity->name = disease->name;
165 immunity->level = disease->level; 165 immunity->level = disease->level;
166 immunity->move_block = 0; 166 immunity->move_block = 0;
167 167
… …
216 object *op = disease->outer_env_or_self (); 216 object *op = disease->outer_env_or_self ();
217 217
218 if (!op->is_on_map ()) 218 if (!op->is_on_map ())
219 return 0; 219 return 0;
220 220
221 dynbuf buf;
221 unordered_mapwalk (op, -range, -range, range, range) 222 unordered_mapwalk (buf, op, -range, -range, range, range)
222 { 223 {
223 mapspace &ms = m->at (nx, ny); 224 mapspace &ms = m->at (nx, ny);
224 225
225 if (ms.flags () & P_IS_ALIVE) 226 if (ms.flags () & P_IS_ALIVE)
226 for (object *tmp = ms.bot; tmp; tmp = tmp->above) 227 for (object *tmp = ms.bot; tmp; tmp = tmp->above)
… …
292 for (tmp = victim->head_ ()->inv; tmp; tmp = tmp->below) 293 for (tmp = victim->head_ ()->inv; tmp; tmp = tmp->below)
293 if (tmp->type == SIGN) /* possibly an immunity, or diseased */ 294 if (tmp->type == SIGN) /* possibly an immunity, or diseased */
294 if (tmp->name == disease->name && tmp->level >= disease->level) 295 if (tmp->name == disease->name && tmp->level >= disease->level)
295 return 0; /* Immune! */ 296 return 0; /* Immune! */
296 297
297 object *new_symptom = get_archetype ("symptom"); 298 object *new_symptom = get_archetype (shstr_symptom);
298 299
299 /* Something special done with dam. We want diseases to be more 300 /* Something special done with dam. We want diseases to be more
300 * random in what they'll kill, so we'll make the damage they 301 * random in what they'll kill, so we'll make the damage they
301 * do random, note, this has a weird effect with progressive diseases. 302 * do random, note, this has a weird effect with progressive diseases.
302 */ 303 */
… …
514/* make the symptom do the nasty things it does */ 515/* make the symptom do the nasty things it does */
515int 516int
516move_symptom (object *symptom) 517move_symptom (object *symptom)
517{ 518{
518 object *victim = symptom->env; 519 object *victim = symptom->env;
519 object *new_ob;
520 int sp_reduce;
521 520
522 if (!victim || !victim->map) 521 if (!victim || !victim->map)
523 { /* outside a monster/player, die immediately */ 522 { /* outside a monster/player, die immediately */
524 symptom->destroy (); 523 symptom->destroy ();
525 return 0; 524 return 0;
526 } 525 }
527
528 if (symptom->stats.dam > 0)
529 hit_player (victim, symptom->stats.dam, symptom, symptom->attacktype, 1);
530 else
531 hit_player (victim, max (1, -victim->stats.maxhp * symptom->stats.dam / 100), symptom, symptom->attacktype, 1);
532
533 if (symptom->stats.maxsp > 0)
534 sp_reduce = symptom->stats.maxsp;
535 else
536 sp_reduce = max (1, victim->stats.maxsp * symptom->stats.maxsp / 100);
537
538 victim->stats.sp = max (0, victim->stats.sp - sp_reduce);
539 526
540 /* create the symptom "other arch" object and drop it here 527 /* create the symptom "other arch" object and drop it here
541 * under every part of the monster 528 * under every part of the monster
542 * The victim may well have died. 529 * The victim may well have died.
543 */ 530 */
… …
546 victim->play_sound (symptom->sound); 533 victim->play_sound (symptom->sound);
547 534
548 if (symptom->other_arch) 535 if (symptom->other_arch)
549 for (object *tmp = victim->head_ (); tmp; tmp = tmp->more) 536 for (object *tmp = victim->head_ (); tmp; tmp = tmp->more)
550 { 537 {
551 new_ob = arch_to_object (symptom->other_arch); 538 object *new_ob = symptom->other_arch->instance ();
552 new_ob->x = tmp->x; 539 new_ob->x = tmp->x;
553 new_ob->y = tmp->y; 540 new_ob->y = tmp->y;
554 new_ob->map = victim->map; 541 new_ob->map = victim->map;
555 insert_ob_in_map (new_ob, victim->map, victim, 0); 542 insert_ob_in_map (new_ob, victim->map, victim, 0);
556 } 543 }
557 } 544 }
558 545
546 int damage =
547 symptom->stats.dam > 0
548 ? symptom->stats.dam
549 : max (1, victim->stats.maxhp * -symptom->stats.dam / 100);
550
551 hit_player (victim, damage, symptom, symptom->attacktype, 1);
552
553 int sp_reduce =
554 symptom->stats.maxsp > 0
555 ? symptom->stats.maxsp
556 : max (1, victim->stats.maxsp * -symptom->stats.maxsp / 100);
557
558 victim->stats.sp = max (0, victim->stats.sp - sp_reduce);
559
559 new_draw_info (NDI_UNIQUE | NDI_RED, 0, victim, symptom->msg); 560 new_draw_info (NDI_UNIQUE | NDI_RED, 0, victim, symptom->msg);
560 561
561 return 1; 562 return 1;
562} 563}
563 564
… …
570 for (object *disease = hitter->inv; disease; disease = disease->below) 571 for (object *disease = hitter->inv; disease; disease = disease->below)
571 if (disease->type == DISEASE) 572 if (disease->type == DISEASE)
572 infect_object (victim, disease, 0); 573 infect_object (victim, disease, 0);
573 574
574 return 1; 575 return 1;
575}
576
577// find a disease in someone
578static object *
579find_disease (object *victim)
580{
581 for (object *disease = victim->inv; disease; disease = disease->below)
582 if (disease->type == DISEASE)
583 return disease;
584
585 return 0;
586} 576}
587 577
588/* do the cure disease stuff, from the spell "cure disease" */ 578/* do the cure disease stuff, from the spell "cure disease" */
589int 579int
590cure_disease (object *sufferer, object *caster, object *spell) 580cure_disease (object *sufferer, object *caster, object *spell)
… …
628 } 618 }
629 619
630 return 1; 620 return 1;
631} 621}
632 622
623#if 0 // unused, but seems interesting
633/* reduces disease progression: reduce_symptoms 624/* reduces disease progression: reduce_symptoms
634 * return true if we actually reduce a disease. 625 * return true if we actually reduce a disease.
635 */ 626 */
636static int 627static int
637reduce_symptoms (object *sufferer, int reduction) 628reduce_symptoms (object *sufferer, int reduction)
… …
657 if (success) 648 if (success)
658 new_draw_info (NDI_UNIQUE, 0, sufferer, "Your illness seems less severe."); 649 new_draw_info (NDI_UNIQUE, 0, sufferer, "Your illness seems less severe.");
659 650
660 return success; 651 return success;
661} 652}
653#endif

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