| 1 | |
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| 2 | /* |
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| 3 | * static char *rcsid_spell_attack_c = |
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| 4 | * "$Id: spell_attack.C,v 1.9 2006/09/10 15:59:57 root Exp $"; |
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| 5 | */ |
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| 6 | |
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| 7 | |
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| 8 | /* |
1 | /* |
| 9 | CrossFire, A Multiplayer game for X-windows |
2 | CrossFire, A Multiplayer game for X-windows |
| 10 | |
3 | |
| 11 | Copyright (C) 2002-2003 Mark Wedel & Crossfire Development Team |
4 | Copyright (C) 2002-2003 Mark Wedel & Crossfire Development Team |
| 12 | Copyright (C) 1992 Frank Tore Johansen |
5 | Copyright (C) 1992 Frank Tore Johansen |
| … | |
… | |
| 23 | |
16 | |
| 24 | You should have received a copy of the GNU General Public License |
17 | You should have received a copy of the GNU General Public License |
| 25 | along with this program; if not, write to the Free Software |
18 | along with this program; if not, write to the Free Software |
| 26 | Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
19 | Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
| 27 | |
20 | |
| 28 | The authors can be reached via e-mail at crossfire-devel@real-time.com |
21 | The authors can be reached via e-mail at <crossfire@schmorp.de> |
| 29 | */ |
22 | */ |
| 30 | |
23 | |
| 31 | /* This file contains all the spell attack code. Grouping this code |
24 | /* This file contains all the spell attack code. Grouping this code |
| 32 | * together should hopefully make it easier to find the relevent bits |
25 | * together should hopefully make it easier to find the relevent bits |
| 33 | * of code |
26 | * of code |
| … | |
… | |
| 124 | void |
117 | void |
| 125 | forklightning (object *op, object *tmp) |
118 | forklightning (object *op, object *tmp) |
| 126 | { |
119 | { |
| 127 | int new_dir = 1; /* direction or -1 for left, +1 for right 0 if no new bolt */ |
120 | int new_dir = 1; /* direction or -1 for left, +1 for right 0 if no new bolt */ |
| 128 | int t_dir; /* stores temporary dir calculation */ |
121 | int t_dir; /* stores temporary dir calculation */ |
| 129 | mapstruct *m; |
122 | maptile *m; |
| 130 | sint16 sx, sy; |
123 | sint16 sx, sy; |
| 131 | object *new_bolt; |
124 | object *new_bolt; |
| 132 | |
125 | |
| 133 | /* pick a fork direction. tmp->stats.Con is the left bias |
126 | /* pick a fork direction. tmp->stats.Con is the left bias |
| 134 | * i.e., the chance in 100 of forking LEFT |
127 | * i.e., the chance in 100 of forking LEFT |
| … | |
… | |
| 177 | move_bolt (object *op) |
170 | move_bolt (object *op) |
| 178 | { |
171 | { |
| 179 | object *tmp; |
172 | object *tmp; |
| 180 | int mflags; |
173 | int mflags; |
| 181 | sint16 x, y; |
174 | sint16 x, y; |
| 182 | mapstruct *m; |
175 | maptile *m; |
| 183 | |
176 | |
| 184 | if (--(op->duration) < 0) |
177 | if (--(op->duration) < 0) |
| 185 | { |
178 | { |
| 186 | remove_ob (op); |
179 | remove_ob (op); |
| 187 | free_object (op); |
180 | free_object (op); |
| 188 | return; |
181 | return; |
| 189 | } |
182 | } |
|
|
183 | |
| 190 | hit_map (op, 0, op->attacktype, 1); |
184 | hit_map (op, 0, op->attacktype, 1); |
| 191 | |
185 | |
| 192 | if (!op->direction) |
186 | if (!op->direction) |
| 193 | return; |
187 | return; |
| 194 | |
188 | |
| … | |
… | |
| 362 | */ |
356 | */ |
| 363 | void |
357 | void |
| 364 | explosion (object *op) |
358 | explosion (object *op) |
| 365 | { |
359 | { |
| 366 | object *tmp; |
360 | object *tmp; |
| 367 | mapstruct *m = op->map; |
361 | maptile *m = op->map; |
| 368 | int i; |
362 | int i; |
| 369 | |
363 | |
| 370 | if (--(op->duration) < 0) |
364 | if (--(op->duration) < 0) |
| 371 | { |
365 | { |
| 372 | remove_ob (op); |
366 | remove_ob (op); |
| … | |
… | |
| 408 | * explode. |
402 | * explode. |
| 409 | */ |
403 | */ |
| 410 | void |
404 | void |
| 411 | explode_bullet (object *op) |
405 | explode_bullet (object *op) |
| 412 | { |
406 | { |
| 413 | tag_t op_tag = op->count; |
|
|
| 414 | object *tmp, *owner; |
407 | object *tmp, *owner; |
| 415 | |
408 | |
| 416 | if (op->other_arch == NULL) |
409 | if (op->other_arch == NULL) |
| 417 | { |
410 | { |
| 418 | LOG (llevError, "BUG: explode_bullet(): op without other_arch\n"); |
411 | LOG (llevError, "BUG: explode_bullet(): op without other_arch\n"); |
| … | |
… | |
| 457 | } |
450 | } |
| 458 | |
451 | |
| 459 | if (op->attacktype) |
452 | if (op->attacktype) |
| 460 | { |
453 | { |
| 461 | hit_map (op, 0, op->attacktype, 1); |
454 | hit_map (op, 0, op->attacktype, 1); |
| 462 | if (was_destroyed (op, op_tag)) |
455 | if (op->destroyed ()) |
| 463 | return; |
456 | return; |
| 464 | } |
457 | } |
| 465 | |
458 | |
| 466 | /* other_arch contains what this explodes into */ |
459 | /* other_arch contains what this explodes into */ |
| 467 | tmp = arch_to_object (op->other_arch); |
460 | tmp = arch_to_object (op->other_arch); |
| 468 | |
461 | |
| 469 | copy_owner (tmp, op); |
462 | copy_owner (tmp, op); |
| 470 | tmp->skill = op->skill; |
463 | tmp->skill = op->skill; |
| 471 | |
464 | |
| 472 | owner = get_owner (op); |
465 | owner = get_owner (op); |
|
|
466 | |
| 473 | if ((tmp->attacktype & AT_HOLYWORD || tmp->attacktype & AT_GODPOWER) && owner && !tailor_god_spell (tmp, owner)) |
467 | if ((tmp->attacktype & AT_HOLYWORD || tmp->attacktype & AT_GODPOWER) && owner && !tailor_god_spell (tmp, owner)) |
| 474 | { |
468 | { |
| 475 | remove_ob (op); |
469 | remove_ob (op); |
| 476 | free_object (op); |
470 | free_object (op); |
| 477 | return; |
471 | return; |
| 478 | } |
472 | } |
|
|
473 | |
| 479 | tmp->x = op->x; |
474 | tmp->x = op->x; |
| 480 | tmp->y = op->y; |
475 | tmp->y = op->y; |
| 481 | |
476 | |
| 482 | /* special for bombs - it actually has sane values for these */ |
477 | /* special for bombs - it actually has sane values for these */ |
| 483 | if (op->type == SPELL_EFFECT && op->subtype == SP_BOMB) |
478 | if (op->type == SPELL_EFFECT && op->subtype == SP_BOMB) |
| … | |
… | |
| 508 | /* Prevent recursion */ |
503 | /* Prevent recursion */ |
| 509 | op->move_on = 0; |
504 | op->move_on = 0; |
| 510 | |
505 | |
| 511 | insert_ob_in_map (tmp, op->map, op, 0); |
506 | insert_ob_in_map (tmp, op->map, op, 0); |
| 512 | /* remove the firebullet */ |
507 | /* remove the firebullet */ |
| 513 | if (!was_destroyed (op, op_tag)) |
508 | if (!op->destroyed ()) |
| 514 | { |
509 | { |
| 515 | remove_ob (op); |
510 | remove_ob (op); |
| 516 | free_object (op); |
511 | free_object (op); |
| 517 | } |
512 | } |
| 518 | } |
513 | } |
| … | |
… | |
| 524 | */ |
519 | */ |
| 525 | |
520 | |
| 526 | void |
521 | void |
| 527 | check_bullet (object *op) |
522 | check_bullet (object *op) |
| 528 | { |
523 | { |
| 529 | tag_t op_tag = op->count, tmp_tag; |
|
|
| 530 | object *tmp; |
524 | object *tmp; |
| 531 | int dam, mflags; |
525 | int dam, mflags; |
| 532 | mapstruct *m; |
526 | maptile *m; |
| 533 | sint16 sx, sy; |
527 | sint16 sx, sy; |
| 534 | |
528 | |
| 535 | mflags = get_map_flags (op->map, &m, op->x, op->y, &sx, &sy); |
529 | mflags = get_map_flags (op->map, &m, op->x, op->y, &sx, &sy); |
| 536 | |
530 | |
| 537 | if (!(mflags & P_IS_ALIVE) && !OB_TYPE_MOVE_BLOCK (op, GET_MAP_MOVE_BLOCK (m, sx, sy))) |
531 | if (!(mflags & P_IS_ALIVE) && !OB_TYPE_MOVE_BLOCK (op, GET_MAP_MOVE_BLOCK (m, sx, sy))) |
| … | |
… | |
| 550 | |
544 | |
| 551 | for (tmp = get_map_ob (op->map, op->x, op->y); tmp != NULL; tmp = tmp->above) |
545 | for (tmp = get_map_ob (op->map, op->x, op->y); tmp != NULL; tmp = tmp->above) |
| 552 | { |
546 | { |
| 553 | if (QUERY_FLAG (tmp, FLAG_ALIVE)) |
547 | if (QUERY_FLAG (tmp, FLAG_ALIVE)) |
| 554 | { |
548 | { |
| 555 | tmp_tag = tmp->count; |
|
|
| 556 | dam = hit_player (tmp, op->stats.dam, op, op->attacktype, 1); |
549 | dam = hit_player (tmp, op->stats.dam, op, op->attacktype, 1); |
| 557 | if (was_destroyed (op, op_tag) || !was_destroyed (tmp, tmp_tag) || (op->stats.dam -= dam) < 0) |
550 | if (op->destroyed () || !tmp->destroyed () || (op->stats.dam -= dam) < 0) |
| 558 | { |
551 | { |
| 559 | if (!QUERY_FLAG (op, FLAG_REMOVED)) |
552 | if (!QUERY_FLAG (op, FLAG_REMOVED)) |
| 560 | { |
553 | { |
| 561 | remove_ob (op); |
554 | remove_ob (op); |
| 562 | free_object (op); |
555 | free_object (op); |
| … | |
… | |
| 577 | void |
570 | void |
| 578 | move_bullet (object *op) |
571 | move_bullet (object *op) |
| 579 | { |
572 | { |
| 580 | sint16 new_x, new_y; |
573 | sint16 new_x, new_y; |
| 581 | int mflags; |
574 | int mflags; |
| 582 | mapstruct *m; |
575 | maptile *m; |
| 583 | |
576 | |
| 584 | #if 0 |
577 | #if 0 |
| 585 | /* We need a better general purpose way to do this */ |
578 | /* We need a better general purpose way to do this */ |
| 586 | |
579 | |
| 587 | /* peterm: added to make comet leave a trail of burnouts |
580 | /* peterm: added to make comet leave a trail of burnouts |
| 588 | it's an unadulterated hack, but the effect is cool. */ |
581 | it's an unadulterated hack, but the effect is cool. */ |
| 589 | if (op->stats.sp == SP_METEOR) |
582 | if (op->stats.sp == SP_METEOR) |
| 590 | { |
583 | { |
| 591 | replace_insert_ob_in_map ("fire_trail", op); |
584 | replace_insert_ob_in_map ("fire_trail", op); |
| 592 | if (was_destroyed (op, op_tag)) |
585 | if (op->destroyed ()) |
| 593 | return; |
586 | return; |
| 594 | } /* end addition. */ |
587 | } /* end addition. */ |
| 595 | #endif |
588 | #endif |
| 596 | |
589 | |
| 597 | /* Reached the end of its life - remove it */ |
590 | /* Reached the end of its life - remove it */ |
| … | |
… | |
| 760 | |
753 | |
| 761 | void |
754 | void |
| 762 | move_cone (object *op) |
755 | move_cone (object *op) |
| 763 | { |
756 | { |
| 764 | int i; |
757 | int i; |
| 765 | tag_t tag; |
|
|
| 766 | |
758 | |
| 767 | /* if no map then hit_map will crash so just ignore object */ |
759 | /* if no map then hit_map will crash so just ignore object */ |
| 768 | if (!op->map) |
760 | if (!op->map) |
| 769 | { |
761 | { |
| 770 | LOG (llevError, "Tried to move_cone object %s without a map.\n", op->name ? &op->name : "unknown"); |
762 | LOG (llevError, "Tried to move_cone object %s without a map.\n", op->name ? &op->name : "unknown"); |
| … | |
… | |
| 791 | free_object (op); |
783 | free_object (op); |
| 792 | return; |
784 | return; |
| 793 | } |
785 | } |
| 794 | #endif |
786 | #endif |
| 795 | |
787 | |
| 796 | tag = op->count; |
|
|
| 797 | hit_map (op, 0, op->attacktype, 0); |
788 | hit_map (op, 0, op->attacktype, 0); |
| 798 | |
789 | |
| 799 | /* Check to see if we should push anything. |
790 | /* Check to see if we should push anything. |
| 800 | * Spell objects with weight push whatever they encounter to some |
791 | * Spell objects with weight push whatever they encounter to some |
| 801 | * degree. |
792 | * degree. |
| 802 | */ |
793 | */ |
| 803 | if (op->weight) |
794 | if (op->weight) |
| 804 | check_spell_knockback (op); |
795 | check_spell_knockback (op); |
| 805 | |
796 | |
| 806 | if (was_destroyed (op, tag)) |
797 | if (op->destroyed ()) |
| 807 | return; |
798 | return; |
| 808 | |
799 | |
| 809 | if ((op->duration--) < 0) |
800 | if ((op->duration--) < 0) |
| 810 | { |
801 | { |
| 811 | remove_ob (op); |
802 | remove_ob (op); |
| … | |
… | |
| 856 | int |
847 | int |
| 857 | cast_cone (object *op, object *caster, int dir, object *spell) |
848 | cast_cone (object *op, object *caster, int dir, object *spell) |
| 858 | { |
849 | { |
| 859 | object *tmp; |
850 | object *tmp; |
| 860 | int i, success = 0, range_min = -1, range_max = 1; |
851 | int i, success = 0, range_min = -1, range_max = 1; |
| 861 | mapstruct *m; |
852 | maptile *m; |
| 862 | sint16 sx, sy; |
853 | sint16 sx, sy; |
| 863 | MoveType movetype; |
854 | MoveType movetype; |
| 864 | |
855 | |
| 865 | if (!spell->other_arch) |
856 | if (!spell->other_arch) |
| 866 | return 0; |
857 | return 0; |
| … | |
… | |
| 931 | tmp->y = sy; |
922 | tmp->y = sy; |
| 932 | tmp->attacktype = spell->attacktype; |
923 | tmp->attacktype = spell->attacktype; |
| 933 | |
924 | |
| 934 | /* holy word stuff */ |
925 | /* holy word stuff */ |
| 935 | if ((tmp->attacktype & AT_HOLYWORD) || (tmp->attacktype & AT_GODPOWER)) |
926 | if ((tmp->attacktype & AT_HOLYWORD) || (tmp->attacktype & AT_GODPOWER)) |
| 936 | { |
|
|
| 937 | if (!tailor_god_spell (tmp, op)) |
927 | if (!tailor_god_spell (tmp, op)) |
| 938 | return 0; |
928 | return 0; |
| 939 | } |
|
|
| 940 | |
929 | |
| 941 | if (dir) |
930 | if (dir) |
| 942 | tmp->stats.sp = dir; |
931 | tmp->stats.sp = dir; |
| 943 | else |
932 | else |
| 944 | tmp->stats.sp = i; |
933 | tmp->stats.sp = i; |
| … | |
… | |
| 950 | { |
939 | { |
| 951 | tmp->range /= 4; |
940 | tmp->range /= 4; |
| 952 | if (tmp->range < 2 && spell->range >= 2) |
941 | if (tmp->range < 2 && spell->range >= 2) |
| 953 | tmp->range = 2; |
942 | tmp->range = 2; |
| 954 | } |
943 | } |
|
|
944 | |
| 955 | tmp->stats.dam = spell->stats.dam + SP_level_dam_adjust (caster, spell); |
945 | tmp->stats.dam = spell->stats.dam + SP_level_dam_adjust (caster, spell); |
| 956 | tmp->duration = spell->duration + SP_level_duration_adjust (caster, spell); |
946 | tmp->duration = spell->duration + SP_level_duration_adjust (caster, spell); |
| 957 | |
947 | |
| 958 | /* Special bonus for fear attacks */ |
948 | /* Special bonus for fear attacks */ |
| 959 | if (tmp->attacktype & AT_FEAR) |
949 | if (tmp->attacktype & AT_FEAR) |
| … | |
… | |
| 961 | if (caster->type == PLAYER) |
951 | if (caster->type == PLAYER) |
| 962 | tmp->duration += fear_bonus[caster->stats.Cha]; |
952 | tmp->duration += fear_bonus[caster->stats.Cha]; |
| 963 | else |
953 | else |
| 964 | tmp->duration += caster->level / 3; |
954 | tmp->duration += caster->level / 3; |
| 965 | } |
955 | } |
|
|
956 | |
| 966 | if (tmp->attacktype & (AT_HOLYWORD | AT_TURN_UNDEAD)) |
957 | if (tmp->attacktype & (AT_HOLYWORD | AT_TURN_UNDEAD)) |
| 967 | { |
958 | { |
| 968 | if (caster->type == PLAYER) |
959 | if (caster->type == PLAYER) |
| 969 | tmp->duration += turn_bonus[caster->stats.Wis] / 5; |
960 | tmp->duration += turn_bonus[caster->stats.Wis] / 5; |
| 970 | else |
961 | else |
| 971 | tmp->duration += caster->level / 3; |
962 | tmp->duration += caster->level / 3; |
| 972 | } |
963 | } |
| 973 | |
964 | |
| 974 | |
|
|
| 975 | if (!(tmp->move_type & MOVE_FLY_LOW)) |
965 | if (!(tmp->move_type & MOVE_FLY_LOW)) |
| 976 | LOG (llevDebug, "cast_cone(): arch %s doesn't have flying 1\n", &spell->other_arch->name); |
966 | LOG (llevDebug, "cast_cone(): arch %s doesn't have flying 1\n", &spell->other_arch->name); |
| 977 | |
967 | |
| 978 | if (!tmp->move_on && tmp->stats.dam) |
968 | if (!tmp->move_on && tmp->stats.dam) |
| 979 | { |
969 | { |
| 980 | LOG (llevDebug, "cast_cone(): arch %s doesn't have move_on set\n", &spell->other_arch->name); |
970 | LOG (llevDebug, "cast_cone(): arch %s doesn't have move_on set\n", &spell->other_arch->name); |
| 981 | } |
971 | } |
|
|
972 | |
| 982 | insert_ob_in_map (tmp, m, op, 0); |
973 | insert_ob_in_map (tmp, m, op, 0); |
| 983 | |
974 | |
| 984 | /* This is used for tracking spells so that one effect doesn't hit |
975 | /* This is used for tracking spells so that one effect doesn't hit |
| 985 | * a single space too many times. |
976 | * a single space too many times. |
| 986 | */ |
977 | */ |
| 987 | tmp->stats.maxhp = tmp->count; |
978 | tmp->stats.maxhp = tmp->count; |
| 988 | |
979 | |
| 989 | if (tmp->other_arch) |
980 | if (tmp->other_arch) |
| 990 | cone_drop (tmp); |
981 | cone_drop (tmp); |
| 991 | } |
982 | } |
|
|
983 | |
| 992 | return success; |
984 | return success; |
| 993 | } |
985 | } |
| 994 | |
986 | |
| 995 | /**************************************************************************** |
987 | /**************************************************************************** |
| 996 | * |
988 | * |
| … | |
… | |
| 1010 | archetype *at; |
1002 | archetype *at; |
| 1011 | |
1003 | |
| 1012 | if (op->state != NUM_ANIMATIONS (op) - 1) |
1004 | if (op->state != NUM_ANIMATIONS (op) - 1) |
| 1013 | return; |
1005 | return; |
| 1014 | |
1006 | |
| 1015 | |
|
|
| 1016 | env = object_get_env_recursive (op); |
1007 | env = object_get_env_recursive (op); |
| 1017 | |
1008 | |
| 1018 | if (op->env) |
1009 | if (op->env) |
| 1019 | { |
1010 | { |
| 1020 | if (env->map == NULL) |
1011 | if (env->map == NULL) |
| … | |
… | |
| 1042 | |
1033 | |
| 1043 | /* This copies a lot of the code from the fire bullet, |
1034 | /* This copies a lot of the code from the fire bullet, |
| 1044 | * but using the cast_bullet isn't really feasible, |
1035 | * but using the cast_bullet isn't really feasible, |
| 1045 | * so just set up the appropriate values. |
1036 | * so just set up the appropriate values. |
| 1046 | */ |
1037 | */ |
| 1047 | at = find_archetype (SPLINT); |
1038 | at = archetype::find (SPLINT); |
| 1048 | if (at) |
1039 | if (at) |
| 1049 | { |
1040 | { |
| 1050 | for (i = 1; i < 9; i++) |
1041 | for (i = 1; i < 9; i++) |
| 1051 | { |
1042 | { |
| 1052 | if (out_of_map (op->map, op->x + freearr_x[i], op->y + freearr_x[i])) |
1043 | if (out_of_map (op->map, op->x + freearr_x[i], op->y + freearr_x[i])) |
| … | |
… | |
| 1079 | { |
1070 | { |
| 1080 | |
1071 | |
| 1081 | object *tmp; |
1072 | object *tmp; |
| 1082 | int mflags; |
1073 | int mflags; |
| 1083 | sint16 dx = op->x + freearr_x[dir], dy = op->y + freearr_y[dir]; |
1074 | sint16 dx = op->x + freearr_x[dir], dy = op->y + freearr_y[dir]; |
| 1084 | mapstruct *m; |
1075 | maptile *m; |
| 1085 | |
1076 | |
| 1086 | mflags = get_map_flags (op->map, &m, dx, dy, &dx, &dy); |
1077 | mflags = get_map_flags (op->map, &m, dx, dy, &dx, &dy); |
| 1087 | if ((mflags & P_OUT_OF_MAP) || (GET_MAP_MOVE_BLOCK (m, dx, dy) & MOVE_WALK)) |
1078 | if ((mflags & P_OUT_OF_MAP) || (GET_MAP_MOVE_BLOCK (m, dx, dy) & MOVE_WALK)) |
| 1088 | { |
1079 | { |
| 1089 | new_draw_info (NDI_UNIQUE, 0, op, "There is something in the way."); |
1080 | new_draw_info (NDI_UNIQUE, 0, op, "There is something in the way."); |
| … | |
… | |
| 1125 | get_pointed_target (object *op, int dir, int range, int type) |
1116 | get_pointed_target (object *op, int dir, int range, int type) |
| 1126 | { |
1117 | { |
| 1127 | object *target; |
1118 | object *target; |
| 1128 | sint16 x, y; |
1119 | sint16 x, y; |
| 1129 | int dist, mflags; |
1120 | int dist, mflags; |
| 1130 | mapstruct *mp; |
1121 | maptile *mp; |
| 1131 | |
1122 | |
| 1132 | if (dir == 0) |
1123 | if (dir == 0) |
| 1133 | return NULL; |
1124 | return NULL; |
| 1134 | |
1125 | |
| 1135 | for (dist = 1; dist < range; dist++) |
1126 | for (dist = 1; dist < range; dist++) |
| … | |
… | |
| 1275 | move_missile (object *op) |
1266 | move_missile (object *op) |
| 1276 | { |
1267 | { |
| 1277 | int i, mflags; |
1268 | int i, mflags; |
| 1278 | object *owner; |
1269 | object *owner; |
| 1279 | sint16 new_x, new_y; |
1270 | sint16 new_x, new_y; |
| 1280 | mapstruct *m; |
1271 | maptile *m; |
| 1281 | |
1272 | |
| 1282 | if (op->range-- <= 0) |
1273 | if (op->range-- <= 0) |
| 1283 | { |
1274 | { |
| 1284 | remove_ob (op); |
1275 | remove_ob (op); |
| 1285 | free_object (op); |
1276 | free_object (op); |
| … | |
… | |
| 1304 | |
1295 | |
| 1305 | mflags = get_map_flags (op->map, &m, new_x, new_y, &new_x, &new_y); |
1296 | mflags = get_map_flags (op->map, &m, new_x, new_y, &new_x, &new_y); |
| 1306 | |
1297 | |
| 1307 | if (!(mflags & P_OUT_OF_MAP) && ((mflags & P_IS_ALIVE) || OB_TYPE_MOVE_BLOCK (op, GET_MAP_MOVE_BLOCK (m, new_x, new_y)))) |
1298 | if (!(mflags & P_OUT_OF_MAP) && ((mflags & P_IS_ALIVE) || OB_TYPE_MOVE_BLOCK (op, GET_MAP_MOVE_BLOCK (m, new_x, new_y)))) |
| 1308 | { |
1299 | { |
| 1309 | tag_t tag = op->count; |
|
|
| 1310 | |
|
|
| 1311 | hit_map (op, op->direction, AT_MAGIC, 1); |
1300 | hit_map (op, op->direction, AT_MAGIC, 1); |
| 1312 | /* Basically, missile only hits one thing then goes away. |
1301 | /* Basically, missile only hits one thing then goes away. |
| 1313 | * we need to remove it if someone hasn't already done so. |
1302 | * we need to remove it if someone hasn't already done so. |
| 1314 | */ |
1303 | */ |
| 1315 | if (!was_destroyed (op, tag)) |
1304 | if (!op->destroyed ()) |
| 1316 | { |
|
|
| 1317 | remove_ob (op); |
|
|
| 1318 | free_object (op); |
1305 | free_object (op); |
| 1319 | } |
1306 | |
| 1320 | return; |
1307 | return; |
| 1321 | } |
1308 | } |
| 1322 | |
1309 | |
| 1323 | remove_ob (op); |
1310 | remove_ob (op); |
|
|
1311 | |
| 1324 | if (!op->direction || (mflags & P_OUT_OF_MAP)) |
1312 | if (!op->direction || (mflags & P_OUT_OF_MAP)) |
| 1325 | { |
1313 | { |
| 1326 | free_object (op); |
1314 | free_object (op); |
| 1327 | return; |
1315 | return; |
| 1328 | } |
1316 | } |
|
|
1317 | |
| 1329 | op->x = new_x; |
1318 | op->x = new_x; |
| 1330 | op->y = new_y; |
1319 | op->y = new_y; |
| 1331 | op->map = m; |
1320 | op->map = m; |
| 1332 | i = spell_find_dir (op->map, op->x, op->y, get_owner (op)); |
1321 | i = spell_find_dir (op->map, op->x, op->y, get_owner (op)); |
| 1333 | if (i > 0 && i != op->direction) |
1322 | if (i > 0 && i != op->direction) |
| 1334 | { |
1323 | { |
| 1335 | op->direction = i; |
1324 | op->direction = i; |
| 1336 | SET_ANIMATION (op, op->direction); |
1325 | SET_ANIMATION (op, op->direction); |
| 1337 | } |
1326 | } |
|
|
1327 | |
| 1338 | insert_ob_in_map (op, op->map, op, 0); |
1328 | insert_ob_in_map (op, op->map, op, 0); |
| 1339 | } |
1329 | } |
| 1340 | |
1330 | |
| 1341 | /**************************************************************************** |
1331 | /**************************************************************************** |
| 1342 | * Destruction |
1332 | * Destruction |
| … | |
… | |
| 1388 | int |
1378 | int |
| 1389 | cast_destruction (object *op, object *caster, object *spell_ob) |
1379 | cast_destruction (object *op, object *caster, object *spell_ob) |
| 1390 | { |
1380 | { |
| 1391 | int i, j, range, mflags, friendly = 0, dam, dur; |
1381 | int i, j, range, mflags, friendly = 0, dam, dur; |
| 1392 | sint16 sx, sy; |
1382 | sint16 sx, sy; |
| 1393 | mapstruct *m; |
1383 | maptile *m; |
| 1394 | object *tmp; |
1384 | object *tmp; |
| 1395 | const char *skill; |
1385 | const char *skill; |
| 1396 | |
1386 | |
| 1397 | range = spell_ob->range + SP_level_range_adjust (caster, spell_ob); |
1387 | range = spell_ob->range + SP_level_range_adjust (caster, spell_ob); |
| 1398 | dam = spell_ob->stats.dam + SP_level_dam_adjust (caster, spell_ob); |
1388 | dam = spell_ob->stats.dam + SP_level_dam_adjust (caster, spell_ob); |
| … | |
… | |
| 1580 | mood_change (object *op, object *caster, object *spell) |
1570 | mood_change (object *op, object *caster, object *spell) |
| 1581 | { |
1571 | { |
| 1582 | object *tmp, *god, *head; |
1572 | object *tmp, *god, *head; |
| 1583 | int done_one, range, mflags, level, at, best_at; |
1573 | int done_one, range, mflags, level, at, best_at; |
| 1584 | sint16 x, y, nx, ny; |
1574 | sint16 x, y, nx, ny; |
| 1585 | mapstruct *m; |
1575 | maptile *m; |
| 1586 | const char *race; |
1576 | const char *race; |
| 1587 | |
1577 | |
| 1588 | /* We precompute some values here so that we don't have to keep |
1578 | /* We precompute some values here so that we don't have to keep |
| 1589 | * doing it over and over again. |
1579 | * doing it over and over again. |
| 1590 | */ |
1580 | */ |
| … | |
… | |
| 1754 | move_ball_spell (object *op) |
1744 | move_ball_spell (object *op) |
| 1755 | { |
1745 | { |
| 1756 | int i, j, dam_save, dir, mflags; |
1746 | int i, j, dam_save, dir, mflags; |
| 1757 | sint16 nx, ny, hx, hy; |
1747 | sint16 nx, ny, hx, hy; |
| 1758 | object *owner; |
1748 | object *owner; |
| 1759 | mapstruct *m; |
1749 | maptile *m; |
| 1760 | |
1750 | |
| 1761 | owner = get_owner (op); |
1751 | owner = get_owner (op); |
| 1762 | |
1752 | |
| 1763 | /* the following logic makes sure that the ball doesn't move into a wall, |
1753 | /* the following logic makes sure that the ball doesn't move into a wall, |
| 1764 | * and makes sure that it will move along a wall to try and get at it's |
1754 | * and makes sure that it will move along a wall to try and get at it's |
| … | |
… | |
| 1876 | #if 0 |
1866 | #if 0 |
| 1877 | static int cardinal_adjust[9] = { -3, -2, -1, 0, 0, 0, 1, 2, 3 }; |
1867 | static int cardinal_adjust[9] = { -3, -2, -1, 0, 0, 0, 1, 2, 3 }; |
| 1878 | static int diagonal_adjust[10] = { -3, -2, -2, -1, 0, 0, 1, 2, 2, 3 }; |
1868 | static int diagonal_adjust[10] = { -3, -2, -2, -1, 0, 0, 1, 2, 2, 3 }; |
| 1879 | sint16 target_x, target_y, origin_x, origin_y; |
1869 | sint16 target_x, target_y, origin_x, origin_y; |
| 1880 | int adjustdir; |
1870 | int adjustdir; |
| 1881 | mapstruct *m; |
1871 | maptile *m; |
| 1882 | #endif |
1872 | #endif |
| 1883 | int basedir; |
1873 | int basedir; |
| 1884 | object *owner; |
1874 | object *owner; |
| 1885 | |
1875 | |
| 1886 | owner = get_owner (op); |
1876 | owner = get_owner (op); |
| … | |
… | |
| 2029 | cast_light (object *op, object *caster, object *spell, int dir) |
2019 | cast_light (object *op, object *caster, object *spell, int dir) |
| 2030 | { |
2020 | { |
| 2031 | object *target = NULL, *tmp = NULL; |
2021 | object *target = NULL, *tmp = NULL; |
| 2032 | sint16 x, y; |
2022 | sint16 x, y; |
| 2033 | int dam, mflags; |
2023 | int dam, mflags; |
| 2034 | mapstruct *m; |
2024 | maptile *m; |
| 2035 | |
2025 | |
| 2036 | dam = spell->stats.dam + SP_level_dam_adjust (caster, spell); |
2026 | dam = spell->stats.dam + SP_level_dam_adjust (caster, spell); |
| 2037 | |
2027 | |
| 2038 | if (!dir) |
2028 | if (!dir) |
| 2039 | { |
2029 | { |
| … | |
… | |
| 2107 | cast_cause_disease (object *op, object *caster, object *spell, int dir) |
2097 | cast_cause_disease (object *op, object *caster, object *spell, int dir) |
| 2108 | { |
2098 | { |
| 2109 | sint16 x, y; |
2099 | sint16 x, y; |
| 2110 | int i, mflags, range, dam_mod, dur_mod; |
2100 | int i, mflags, range, dam_mod, dur_mod; |
| 2111 | object *walk; |
2101 | object *walk; |
| 2112 | mapstruct *m; |
2102 | maptile *m; |
| 2113 | |
2103 | |
| 2114 | x = op->x; |
2104 | x = op->x; |
| 2115 | y = op->y; |
2105 | y = op->y; |
| 2116 | |
2106 | |
| 2117 | /* If casting from a scroll, no direction will be available, so refer to the |
2107 | /* If casting from a scroll, no direction will be available, so refer to the |
