| … | |
… | |
| 183 | min_casting_level (object *caster, object *spell) |
183 | min_casting_level (object *caster, object *spell) |
| 184 | { |
184 | { |
| 185 | int new_level; |
185 | int new_level; |
| 186 | |
186 | |
| 187 | if (caster->path_denied & spell->path_attuned) |
187 | if (caster->path_denied & spell->path_attuned) |
| 188 | { |
|
|
| 189 | /* This case is not a bug, just the fact that this function is |
|
|
| 190 | * usually called BEFORE checking for path_deny. -AV |
|
|
| 191 | */ |
|
|
| 192 | #if 0 |
|
|
| 193 | LOG (llevError, "BUG: path_level_mod (arch %s, name %s): casting denied " "spell\n", caster->arch->name, caster->name); |
|
|
| 194 | #endif |
|
|
| 195 | return 1; |
188 | return 1; |
| 196 | } |
189 | |
| 197 | new_level = spell->level |
190 | new_level = spell->level |
| 198 | + ((caster->path_repelled & spell->path_attuned) ? +2 : 0) + ((caster->path_attuned & spell->path_attuned) ? -2 : 0); |
191 | + ((caster->path_repelled & spell->path_attuned) ? +2 : 0) + ((caster->path_attuned & spell->path_attuned) ? -2 : 0); |
|
|
192 | |
| 199 | return (new_level < 1) ? 1 : new_level; |
193 | return (new_level < 1) ? 1 : new_level; |
| 200 | } |
194 | } |
| 201 | |
195 | |
| 202 | |
196 | |
| 203 | /* This function returns the effective level the spell |
197 | /* This function returns the effective level the spell |
| … | |
… | |
| 212 | { |
206 | { |
| 213 | int level = caster->level; |
207 | int level = caster->level; |
| 214 | |
208 | |
| 215 | /* If this is a player, try to find the matching skill */ |
209 | /* If this is a player, try to find the matching skill */ |
| 216 | if (caster->type == PLAYER && spell->skill) |
210 | if (caster->type == PLAYER && spell->skill) |
| 217 | { |
|
|
| 218 | int i; |
|
|
| 219 | |
|
|
| 220 | for (i = 0; i < NUM_SKILLS; i++) |
211 | for (int i = 0; i < NUM_SKILLS; i++) |
| 221 | if (caster->contr->last_skill_ob[i] && caster->contr->last_skill_ob[i]->skill == spell->skill) |
212 | if (caster->contr->last_skill_ob[i] && caster->contr->last_skill_ob[i]->skill == spell->skill) |
| 222 | { |
213 | { |
| 223 | level = caster->contr->last_skill_ob[i]->level; |
214 | level = caster->contr->last_skill_ob[i]->level; |
| 224 | break; |
215 | break; |
| 225 | } |
216 | } |
| 226 | } |
|
|
| 227 | |
217 | |
| 228 | /* if a rod is fired by a player, take the use_magic_item skill in consideration. */ |
218 | /* if a rod is fired by a player, take the use_magic_item skill in consideration. */ |
| 229 | if (caster->type == ROD && caster->env && caster->env->type == PLAYER) |
219 | if (caster->type == ROD && caster->env && caster->env->type == PLAYER) |
| 230 | { |
220 | { |
| 231 | object *skill = find_skill_by_number (caster->env, SK_USE_MAGIC_ITEM); |
221 | object *skill = find_skill_by_number (caster->env, SK_USE_MAGIC_ITEM); |
| … | |
… | |
| 240 | /* Always make this at least 1. If this is zero, we get divide by zero |
230 | /* Always make this at least 1. If this is zero, we get divide by zero |
| 241 | * errors in various places. |
231 | * errors in various places. |
| 242 | */ |
232 | */ |
| 243 | if (level < 1) |
233 | if (level < 1) |
| 244 | level = 1; |
234 | level = 1; |
|
|
235 | |
| 245 | return level; |
236 | return level; |
| 246 | } |
237 | } |
| 247 | |
238 | |
| 248 | /* The following function scales the spellpoint cost of |
239 | /* The following function scales the spellpoint cost of |
| 249 | * a spell by it's increased effectiveness. Some of the |
240 | * a spell by it's increased effectiveness. Some of the |
| … | |
… | |
| 598 | return 0; |
589 | return 0; |
| 599 | |
590 | |
| 600 | if (OB_TYPE_MOVE_BLOCK (tmp, GET_MAP_MOVE_BLOCK (m, x, y))) |
591 | if (OB_TYPE_MOVE_BLOCK (tmp, GET_MAP_MOVE_BLOCK (m, x, y))) |
| 601 | { |
592 | { |
| 602 | new_draw_info (NDI_UNIQUE, 0, op, "You can't cast the spell on top of a wall!\n"); |
593 | new_draw_info (NDI_UNIQUE, 0, op, "You can't cast the spell on top of a wall!\n"); |
| 603 | free_object (tmp); |
594 | tmp->destroy (); |
| 604 | return 0; |
595 | return 0; |
| 605 | } |
596 | } |
| 606 | |
|
|
| 607 | |
|
|
| 608 | |
597 | |
| 609 | tmp->stats.dam = spell->stats.dam + SP_level_dam_adjust (caster, spell); |
598 | tmp->stats.dam = spell->stats.dam + SP_level_dam_adjust (caster, spell); |
| 610 | tmp->duration = spell->duration + SP_level_duration_adjust (caster, spell); |
599 | tmp->duration = spell->duration + SP_level_duration_adjust (caster, spell); |
| 611 | /* code in time.c uses food for some things, duration for others */ |
600 | /* code in time.c uses food for some things, duration for others */ |
| 612 | tmp->stats.food = tmp->duration; |
601 | tmp->stats.food = tmp->duration; |
| 613 | tmp->range = spell->range + SP_level_range_adjust (caster, spell); |
602 | tmp->range = spell->range + SP_level_range_adjust (caster, spell); |
| 614 | tmp->attacktype = spell->attacktype; |
603 | tmp->attacktype = spell->attacktype; |
| 615 | tmp->x = x; |
604 | tmp->x = x; |
| 616 | tmp->y = y; |
605 | tmp->y = y; |
| 617 | tmp->direction = dir; |
606 | tmp->direction = dir; |
| 618 | if (get_owner (op) != NULL) |
607 | if (op->owner != NULL) |
| 619 | copy_owner (tmp, op); |
608 | tmp->set_owner (op); |
| 620 | else |
609 | else |
| 621 | set_owner (tmp, op); |
610 | tmp->set_owner (op); |
| 622 | tmp->level = caster_level (caster, spell); |
611 | tmp->level = caster_level (caster, spell); |
| 623 | set_spell_skill (op, caster, spell, tmp); |
612 | set_spell_skill (op, caster, spell, tmp); |
| 624 | |
613 | |
| 625 | /* needed for AT_HOLYWORD,AT_GODPOWER stuff */ |
614 | /* needed for AT_HOLYWORD,AT_GODPOWER stuff */ |
| 626 | if (tmp->attacktype & AT_HOLYWORD || tmp->attacktype & AT_GODPOWER) |
615 | if (tmp->attacktype & AT_HOLYWORD || tmp->attacktype & AT_GODPOWER) |
| … | |
… | |
| 688 | * we then make the owner of this object the target. |
677 | * we then make the owner of this object the target. |
| 689 | * The owner could very well be no where near op. |
678 | * The owner could very well be no where near op. |
| 690 | */ |
679 | */ |
| 691 | if (op->type != PLAYER && op->type != RUNE) |
680 | if (op->type != PLAYER && op->type != RUNE) |
| 692 | { |
681 | { |
| 693 | tmp = get_owner (op); |
682 | tmp = op->owner; |
| 694 | /* If the owner does not exist, or is not a monster, than apply the spell |
683 | /* If the owner does not exist, or is not a monster, than apply the spell |
| 695 | * to the caster. |
684 | * to the caster. |
| 696 | */ |
685 | */ |
| 697 | if (!tmp || !QUERY_FLAG (tmp, FLAG_MONSTER)) |
686 | if (!tmp || !QUERY_FLAG (tmp, FLAG_MONSTER)) |
| 698 | tmp = op; |
687 | tmp = op; |
| … | |
… | |
| 966 | if (failure <= -20 && failure > -40) /* wonder */ |
955 | if (failure <= -20 && failure > -40) /* wonder */ |
| 967 | { |
956 | { |
| 968 | new_draw_info_format (NDI_UNIQUE, 0, op, "%s gives a sign to renew your faith.", godname); |
957 | new_draw_info_format (NDI_UNIQUE, 0, op, "%s gives a sign to renew your faith.", godname); |
| 969 | tmp = get_archetype (SPELL_WONDER); |
958 | tmp = get_archetype (SPELL_WONDER); |
| 970 | cast_cone (op, op, 0, tmp); |
959 | cast_cone (op, op, 0, tmp); |
| 971 | free_object (tmp); |
960 | tmp->destroy (); |
| 972 | } |
961 | } |
| 973 | |
962 | |
| 974 | else if (failure <= -40 && failure > -60) /* confusion */ |
963 | else if (failure <= -40 && failure > -60) /* confusion */ |
| 975 | { |
964 | { |
| 976 | new_draw_info (NDI_UNIQUE, 0, op, "Your diety touches your mind!"); |
965 | new_draw_info (NDI_UNIQUE, 0, op, "Your diety touches your mind!"); |
| … | |
… | |
| 1010 | if (failure <= -20 && failure > -40) /* wonder */ |
999 | if (failure <= -20 && failure > -40) /* wonder */ |
| 1011 | { |
1000 | { |
| 1012 | new_draw_info (NDI_UNIQUE, 0, op, "Your spell causes an unexpected effect."); |
1001 | new_draw_info (NDI_UNIQUE, 0, op, "Your spell causes an unexpected effect."); |
| 1013 | tmp = get_archetype (SPELL_WONDER); |
1002 | tmp = get_archetype (SPELL_WONDER); |
| 1014 | cast_cone (op, op, 0, tmp); |
1003 | cast_cone (op, op, 0, tmp); |
| 1015 | free_object (tmp); |
1004 | tmp->destroy (); |
| 1016 | } |
1005 | } |
| 1017 | |
1006 | |
| 1018 | else if (failure <= -40 && failure > -60) /* confusion */ |
1007 | else if (failure <= -40 && failure > -60) /* confusion */ |
| 1019 | { |
1008 | { |
| 1020 | new_draw_info (NDI_UNIQUE, 0, op, "Your magic recoils on you, making you confused!"); |
1009 | new_draw_info (NDI_UNIQUE, 0, op, "Your magic recoils on you, making you confused!"); |
| … | |
… | |
| 1075 | /* Always cast spell on caster */ |
1064 | /* Always cast spell on caster */ |
| 1076 | success = cast_spell (op, caster, dir, spell, stringarg); |
1065 | success = cast_spell (op, caster, dir, spell, stringarg); |
| 1077 | |
1066 | |
| 1078 | if (caster->contr->party == NULL) |
1067 | if (caster->contr->party == NULL) |
| 1079 | { |
1068 | { |
| 1080 | remove_ob (spell); |
1069 | spell->remove (); |
| 1081 | return success; |
1070 | return success; |
| 1082 | } |
1071 | } |
| 1083 | for (pl = first_player; pl != NULL; pl = pl->next) |
1072 | for (pl = first_player; pl != NULL; pl = pl->next) |
| 1084 | if ((pl->ob->contr->party == caster->contr->party) && (on_same_map (pl->ob, caster))) |
1073 | if ((pl->ob->contr->party == caster->contr->party) && (on_same_map (pl->ob, caster))) |
| 1085 | { |
1074 | { |
| 1086 | cast_spell (pl->ob, caster, pl->ob->facing, spell, stringarg); |
1075 | cast_spell (pl->ob, caster, pl->ob->facing, spell, stringarg); |
| 1087 | } |
1076 | } |
| 1088 | remove_ob (spell); |
1077 | spell->remove (); |
| 1089 | return success; |
1078 | return success; |
| 1090 | } |
1079 | } |
| 1091 | |
1080 | |
| 1092 | /* This is where the main dispatch when someone casts a spell. |
1081 | /* This is where the main dispatch when someone casts a spell. |
| 1093 | * |
1082 | * |
| … | |
… | |
| 1143 | } |
1132 | } |
| 1144 | |
1133 | |
| 1145 | /* if caster is a spell casting object, this normally shouldn't be |
1134 | /* if caster is a spell casting object, this normally shouldn't be |
| 1146 | * an issue, because they don't have any spellpaths set up. |
1135 | * an issue, because they don't have any spellpaths set up. |
| 1147 | */ |
1136 | */ |
| 1148 | if (caster->path_denied & spell_ob->path_attuned) |
1137 | if (caster->path_denied & spell_ob->path_attuned && !QUERY_FLAG (caster, FLAG_WIZCAST)) |
| 1149 | { |
1138 | { |
| 1150 | new_draw_info (NDI_UNIQUE, 0, op, "That spell path is denied to you."); |
1139 | new_draw_info (NDI_UNIQUE, 0, op, "That spell path is denied to you."); |
| 1151 | return 0; |
1140 | return 0; |
| 1152 | } |
1141 | } |
| 1153 | |
1142 | |
| … | |
… | |
| 1288 | * spell is actually cast, it knows about the stringarg. |
1277 | * spell is actually cast, it knows about the stringarg. |
| 1289 | * necessary for the invoke command spells. |
1278 | * necessary for the invoke command spells. |
| 1290 | */ |
1279 | */ |
| 1291 | if (stringarg) |
1280 | if (stringarg) |
| 1292 | { |
1281 | { |
| 1293 | op->spellarg = strdup_local (stringarg); |
1282 | op->spellarg = strdup (stringarg); |
| 1294 | } |
1283 | } |
| 1295 | else |
1284 | else |
| 1296 | op->spellarg = NULL; |
1285 | op->spellarg = NULL; |
| 1297 | return 0; |
1286 | return 0; |
| 1298 | } |
1287 | } |
| … | |
… | |
| 1691 | if (QUERY_FLAG (victim, FLAG_ALIVE)) |
1680 | if (QUERY_FLAG (victim, FLAG_ALIVE)) |
| 1692 | { |
1681 | { |
| 1693 | hit_player (victim, spell->stats.dam, spell, spell->attacktype, 1); |
1682 | hit_player (victim, spell->stats.dam, spell, spell->attacktype, 1); |
| 1694 | |
1683 | |
| 1695 | if (!spell->destroyed ()) |
1684 | if (!spell->destroyed ()) |
| 1696 | { |
1685 | spell->destroy (); |
| 1697 | remove_ob (spell); |
|
|
| 1698 | free_object (spell); |
|
|
| 1699 | } |
|
|
| 1700 | } |
1686 | } |
| 1701 | break; |
1687 | break; |
| 1702 | |
1688 | |
| 1703 | case SP_MOVING_BALL: |
1689 | case SP_MOVING_BALL: |
| 1704 | if (QUERY_FLAG (victim, FLAG_ALIVE)) |
1690 | if (QUERY_FLAG (victim, FLAG_ALIVE)) |
