src/effect/effect-monster-switcher.c

   1 /*!
   2  * @brief 魔法種別による各種処理切り替え
   3  * @date 2020/04/29
   4  * @author Hourier
   5  */
   6
   7 #include "angband.h"
   8 #include "effect-monster-util.h"
   9 #include "effect/effect-monster-switcher.h"
  10 #include "player-damage.h"
  11 #include "avatar.h"
  12 #include "quest.h"
  13 #include "monster-status.h"
  14 #include "effect/spells-effect-util.h"
  15 #include "player-effects.h"
  16 #include "monsterrace-hook.h"
  17 #include "combat/melee.h"
  18 #include "cmd/cmd-pet.h" // 暫定、後で消すかも.
  19 #include "spell/spells-type.h"
  20 #include "effect/effect-monster-resist-hurt.h"
  21 #include "effect/effect-monster-psi.h"
  22 #include "effect/effect-monster-domination.h"
  23 #include "effect/effect-monster-oldies.h"
  24 #include "effect/effect-monster-charm.h"
  25 #include "effect/effect-monster-lite-dark.h"
  26 #include "effect/effect-monster-evil.h"
  27 #include "effect/effect-monster-spirit.h"
  28 #include "effect/effect-monster-curse.h"
  29
  30 gf_switch_result effect_monster_hypodynamia(player_type *caster_ptr, effect_monster_type *em_ptr)
  31 {
  32         if (em_ptr->seen) em_ptr->obvious = TRUE;
  33         if (monster_living(em_ptr->m_ptr->r_idx))
  34         {
  35                 em_ptr->do_time = (em_ptr->dam + 7) / 8;
  36                 return GF_SWITCH_CONTINUE;
  37         }
  38
  39         if (is_original_ap_and_seen(caster_ptr, em_ptr->m_ptr))
  40         {
  41                 if (em_ptr->r_ptr->flags3 & RF3_DEMON) em_ptr->r_ptr->r_flags3 |= (RF3_DEMON);
  42                 if (em_ptr->r_ptr->flags3 & RF3_UNDEAD) em_ptr->r_ptr->r_flags3 |= (RF3_UNDEAD);
  43                 if (em_ptr->r_ptr->flags3 & RF3_NONLIVING) em_ptr->r_ptr->r_flags3 |= (RF3_NONLIVING);
  44         }
  45
  46         em_ptr->note = _("には効果がなかった。", " is unaffected.");
  47         em_ptr->obvious = FALSE;
  48         em_ptr->dam = 0;
  49         return GF_SWITCH_CONTINUE;
  50 }
  51
  52
  53 // todo リファクタリング前のコード時点で、単に耐性があるだけでもダメージ0だった.
  54 gf_switch_result effect_monster_death_ray(player_type *caster_ptr, effect_monster_type *em_ptr)
  55 {
  56         if (em_ptr->seen) em_ptr->obvious = TRUE;
  57
  58         if (!monster_living(em_ptr->m_ptr->r_idx))
  59         {
  60                 if (is_original_ap_and_seen(caster_ptr, em_ptr->m_ptr))
  61                 {
  62                         if (em_ptr->r_ptr->flags3 & RF3_DEMON) em_ptr->r_ptr->r_flags3 |= (RF3_DEMON);
  63                         if (em_ptr->r_ptr->flags3 & RF3_UNDEAD) em_ptr->r_ptr->r_flags3 |= (RF3_UNDEAD);
  64                         if (em_ptr->r_ptr->flags3 & RF3_NONLIVING) em_ptr->r_ptr->r_flags3 |= (RF3_NONLIVING);
  65                 }
  66
  67                 em_ptr->note = _("には完全な耐性がある！", " is immune.");
  68                 em_ptr->obvious = FALSE;
  69                 em_ptr->dam = 0;
  70                 return GF_SWITCH_CONTINUE;
  71         }
  72
  73         if (((em_ptr->r_ptr->flags1 & RF1_UNIQUE) &&
  74                 (randint1(888) != 666)) ||
  75                 (((em_ptr->r_ptr->level + randint1(20)) > randint1((em_ptr->caster_lev / 2) + randint1(10))) &&
  76                         randint1(100) != 66))
  77         {
  78                 em_ptr->note = _("には耐性がある！", " resists!");
  79                 em_ptr->obvious = FALSE;
  80                 em_ptr->dam = 0;
  81         }
  82
  83         return GF_SWITCH_CONTINUE;
  84 }
  85
  86
  87 gf_switch_result effect_monster_stasis(effect_monster_type *em_ptr, bool to_evil)
  88 {
  89         if (em_ptr->seen) em_ptr->obvious = TRUE;
  90
  91         int stasis_damage = (em_ptr->dam - 10) < 1 ? 1 : (em_ptr->dam - 10);
  92         bool has_resistance = (em_ptr->r_ptr->flags1 & RF1_UNIQUE) != 0;
  93         has_resistance |= em_ptr->r_ptr->level > randint1(stasis_damage) + 10;
  94         if (to_evil) has_resistance |= (em_ptr->r_ptr->flags3 & RF3_EVIL) == 0;
  95
  96         if (has_resistance)
  97         {
  98                 em_ptr->note = _("には効果がなかった。", " is unaffected.");
  99                 em_ptr->obvious = FALSE;
 100         }
 101         else
 102         {
 103                 em_ptr->note = _("は動けなくなった！", " is suspended!");
 104                 em_ptr->do_sleep = 500;
 105         }
 106
 107         em_ptr->dam = 0;
 108         return GF_SWITCH_CONTINUE;
 109 }
 110
 111
 112 gf_switch_result effect_monster_stun(effect_monster_type *em_ptr)
 113 {
 114         if (em_ptr->seen) em_ptr->obvious = TRUE;
 115
 116         em_ptr->do_stun = damroll((em_ptr->caster_lev / 20) + 3, (em_ptr->dam)) + 1;
 117         if ((em_ptr->r_ptr->flags1 & (RF1_UNIQUE)) ||
 118                 (em_ptr->r_ptr->level > randint1((em_ptr->dam - 10) < 1 ? 1 : (em_ptr->dam - 10)) + 10))
 119         {
 120                 em_ptr->do_stun = 0;
 121                 em_ptr->note = _("には効果がなかった。", " is unaffected.");
 122                 em_ptr->obvious = FALSE;
 123         }
 124
 125         em_ptr->dam = 0;
 126         return GF_SWITCH_CONTINUE;
 127 }
 128
 129
 130 gf_switch_result effect_monster_kill_wall(player_type *caster_ptr, effect_monster_type *em_ptr)
 131 {
 132         if ((em_ptr->r_ptr->flags3 & (RF3_HURT_ROCK)) == 0)
 133         {
 134                 em_ptr->dam = 0;
 135                 return GF_SWITCH_CONTINUE;
 136         }
 137
 138         if (em_ptr->seen) em_ptr->obvious = TRUE;
 139
 140         if (is_original_ap_and_seen(caster_ptr, em_ptr->m_ptr)) em_ptr->r_ptr->r_flags3 |= (RF3_HURT_ROCK);
 141
 142         em_ptr->note = _("の皮膚がただれた！", " loses some skin!");
 143         em_ptr->note_dies = _("はドロドロに溶けた！", " dissolves!");
 144         return GF_SWITCH_CONTINUE;
 145 }
 146
 147
 148 gf_switch_result effect_monster_hand_doom(effect_monster_type *em_ptr)
 149 {
 150         if (em_ptr->seen) em_ptr->obvious = TRUE;
 151
 152         if (em_ptr->r_ptr->flags1 & RF1_UNIQUE)
 153         {
 154                 em_ptr->note = _("には効果がなかった。", " is unaffected.");
 155                 em_ptr->dam = 0;
 156                 return GF_SWITCH_CONTINUE;
 157         }
 158
 159         if ((em_ptr->who > 0) ? ((em_ptr->caster_lev + randint1(em_ptr->dam)) > (em_ptr->r_ptr->level + 10 + randint1(20))) :
 160                 (((em_ptr->caster_lev / 2) + randint1(em_ptr->dam)) > (em_ptr->r_ptr->level + randint1(200))))
 161         {
 162                 em_ptr->dam = ((40 + randint1(20)) * em_ptr->m_ptr->hp) / 100;
 163                 if (em_ptr->m_ptr->hp < em_ptr->dam)
 164                         em_ptr->dam = em_ptr->m_ptr->hp - 1;
 165         }
 166         else
 167         {
 168                 em_ptr->note = _("は破滅の手に耐え切った！", "resists!");
 169                 em_ptr->dam = 0;
 170         }
 171
 172         return GF_SWITCH_CONTINUE;
 173 }
 174
 175
 176 static bool effect_monster_check_capturability(player_type *caster_ptr, effect_monster_type *em_ptr, int capturable_hp)
 177 {
 178         if (em_ptr->m_ptr->hp >= randint0(capturable_hp)) return FALSE;
 179
 180         if (em_ptr->m_ptr->mflag2 & MFLAG2_CHAMELEON)
 181                 choose_new_monster(caster_ptr, em_ptr->g_ptr->m_idx, FALSE, MON_CHAMELEON);
 182
 183         msg_format(_("%sを捕えた！", "You capture %^s!"), em_ptr->m_name);
 184         cap_mon = em_ptr->m_ptr->r_idx;
 185         cap_mspeed = em_ptr->m_ptr->mspeed;
 186         cap_hp = em_ptr->m_ptr->hp;
 187         cap_maxhp = em_ptr->m_ptr->max_maxhp;
 188         cap_nickname = em_ptr->m_ptr->nickname;
 189         if ((em_ptr->g_ptr->m_idx == caster_ptr->riding) && rakuba(caster_ptr, -1, FALSE))
 190                 msg_format(_("地面に落とされた。", "You have fallen from %s."), em_ptr->m_name);
 191
 192         delete_monster_idx(caster_ptr, em_ptr->g_ptr->m_idx);
 193         return TRUE;
 194 }
 195
 196
 197 gf_switch_result effect_monster_capture(player_type *caster_ptr, effect_monster_type *em_ptr)
 198 {
 199         floor_type *floor_ptr = caster_ptr->current_floor_ptr;
 200         int capturable_hp;
 201         if ((floor_ptr->inside_quest && (quest[floor_ptr->inside_quest].type == QUEST_TYPE_KILL_ALL) && !is_pet(em_ptr->m_ptr)) ||
 202                 (em_ptr->r_ptr->flags1 & (RF1_UNIQUE)) || (em_ptr->r_ptr->flags7 & (RF7_NAZGUL)) || (em_ptr->r_ptr->flags7 & (RF7_UNIQUE2)) || (em_ptr->r_ptr->flags1 & RF1_QUESTOR) || em_ptr->m_ptr->parent_m_idx)
 203         {
 204                 msg_format(_("%sには効果がなかった。", "%s is unaffected."), em_ptr->m_name);
 205                 em_ptr->skipped = TRUE;
 206                 return GF_SWITCH_CONTINUE;
 207         }
 208
 209         if (is_pet(em_ptr->m_ptr)) capturable_hp = em_ptr->m_ptr->maxhp * 4L;
 210         else if ((caster_ptr->pclass == CLASS_BEASTMASTER) && monster_living(em_ptr->m_ptr->r_idx))
 211                 capturable_hp = em_ptr->m_ptr->maxhp * 3 / 10;
 212         else
 213                 capturable_hp = em_ptr->m_ptr->maxhp * 3 / 20;
 214
 215         if (em_ptr->m_ptr->hp >= capturable_hp)
 216         {
 217                 msg_format(_("もっと弱らせないと。", "You need to weaken %s more."), em_ptr->m_name);
 218                 em_ptr->skipped = TRUE;
 219                 return GF_SWITCH_CONTINUE;
 220         }
 221
 222         if (effect_monster_check_capturability(caster_ptr, em_ptr, capturable_hp))
 223                 return GF_SWITCH_TRUE;
 224
 225         msg_format(_("うまく捕まえられなかった。", "You failed to capture %s."), em_ptr->m_name);
 226         em_ptr->skipped = TRUE;
 227         return GF_SWITCH_CONTINUE;
 228 }
 229
 230
 231 gf_switch_result effect_monster_engetsu(player_type *caster_ptr, effect_monster_type *em_ptr)
 232 {
 233         int effect = 0;
 234         bool done = TRUE;
 235
 236         if (em_ptr->seen) em_ptr->obvious = TRUE;
 237         if (em_ptr->r_ptr->flags2 & RF2_EMPTY_MIND)
 238         {
 239                 em_ptr->note = _("には効果がなかった。", " is unaffected.");
 240                 em_ptr->dam = 0;
 241                 em_ptr->skipped = TRUE;
 242                 if (is_original_ap_and_seen(caster_ptr, em_ptr->m_ptr)) em_ptr->r_ptr->r_flags2 |= (RF2_EMPTY_MIND);
 243                 return GF_SWITCH_CONTINUE;
 244         }
 245
 246         if (MON_CSLEEP(em_ptr->m_ptr))
 247         {
 248                 em_ptr->note = _("には効果がなかった。", " is unaffected.");
 249                 em_ptr->dam = 0;
 250                 em_ptr->skipped = TRUE;
 251                 return GF_SWITCH_CONTINUE;
 252         }
 253
 254         if (one_in_(5)) effect = 1;
 255         else if (one_in_(4)) effect = 2;
 256         else if (one_in_(3)) effect = 3;
 257         else done = FALSE;
 258
 259         if (effect == 1)
 260         {
 261                 if ((em_ptr->r_ptr->flags1 & RF1_UNIQUE) ||
 262                         (em_ptr->r_ptr->level > randint1((em_ptr->dam - 10) < 1 ? 1 : (em_ptr->dam - 10)) + 10))
 263                 {
 264                         em_ptr->note = _("には効果がなかった。", " is unaffected.");
 265                         em_ptr->obvious = FALSE;
 266                 }
 267                 else
 268                 {
 269                         if (set_monster_slow(caster_ptr, em_ptr->g_ptr->m_idx, MON_SLOW(em_ptr->m_ptr) + 50))
 270                         {
 271                                 em_ptr->note = _("の動きが遅くなった。", " starts moving slower.");
 272                         }
 273                 }
 274         }
 275         else if (effect == 2)
 276         {
 277                 em_ptr->do_stun = damroll((caster_ptr->lev / 10) + 3, (em_ptr->dam)) + 1;
 278                 if ((em_ptr->r_ptr->flags1 & (RF1_UNIQUE)) ||
 279                         (em_ptr->r_ptr->level > randint1((em_ptr->dam - 10) < 1 ? 1 : (em_ptr->dam - 10)) + 10))
 280                 {
 281                         em_ptr->do_stun = 0;
 282                         em_ptr->note = _("には効果がなかった。", " is unaffected.");
 283                         em_ptr->obvious = FALSE;
 284                 }
 285         }
 286         else if (effect == 3)
 287         {
 288                 if ((em_ptr->r_ptr->flags1 & RF1_UNIQUE) ||
 289                         (em_ptr->r_ptr->flags3 & RF3_NO_SLEEP) ||
 290                         (em_ptr->r_ptr->level > randint1((em_ptr->dam - 10) < 1 ? 1 : (em_ptr->dam - 10)) + 10))
 291                 {
 292                         if (em_ptr->r_ptr->flags3 & RF3_NO_SLEEP)
 293                         {
 294                                 if (is_original_ap_and_seen(caster_ptr, em_ptr->m_ptr)) em_ptr->r_ptr->r_flags3 |= (RF3_NO_SLEEP);
 295                         }
 296
 297                         em_ptr->note = _("には効果がなかった。", " is unaffected.");
 298                         em_ptr->obvious = FALSE;
 299                 }
 300                 else
 301                 {
 302                         /* Go to sleep (much) later */
 303                         em_ptr->note = _("は眠り込んでしまった！", " falls asleep!");
 304                         em_ptr->do_sleep = 500;
 305                 }
 306         }
 307
 308         if (!done)
 309         {
 310                 em_ptr->note = _("には効果がなかった。", " is unaffected.");
 311         }
 312
 313         em_ptr->dam = 0;
 314         return GF_SWITCH_CONTINUE;
 315 }
 316
 317
 318 gf_switch_result effect_monster_genocide(player_type *caster_ptr, effect_monster_type *em_ptr)
 319 {
 320         if (em_ptr->seen) em_ptr->obvious = TRUE;
 321         if (genocide_aux(caster_ptr, em_ptr->g_ptr->m_idx, em_ptr->dam, !em_ptr->who, (em_ptr->r_ptr->level + 1) / 2, _("モンスター消滅", "Genocide One")))
 322         {
 323                 if (em_ptr->seen_msg) msg_format(_("%sは消滅した！", "%^s disappeared!"), em_ptr->m_name);
 324                 chg_virtue(caster_ptr, V_VITALITY, -1);
 325                 return GF_SWITCH_TRUE;
 326         }
 327
 328         em_ptr->skipped = TRUE;
 329         return GF_SWITCH_CONTINUE;
 330 }
 331
 332
 333 gf_switch_result effect_monster_photo(player_type *caster_ptr, effect_monster_type *em_ptr)
 334 {
 335         if (!em_ptr->who)
 336                 msg_format(_("%sを写真に撮った。", "You take a photograph of %s."), em_ptr->m_name);
 337
 338         if (em_ptr->r_ptr->flags3 & (RF3_HURT_LITE))
 339         {
 340                 if (em_ptr->seen) em_ptr->obvious = TRUE;
 341
 342                 if (is_original_ap_and_seen(caster_ptr, em_ptr->m_ptr)) em_ptr->r_ptr->r_flags3 |= (RF3_HURT_LITE);
 343
 344                 em_ptr->note = _("は光に身をすくめた！", " cringes from the light!");
 345                 em_ptr->note_dies = _("は光を受けてしぼんでしまった！", " shrivels away in the light!");
 346         }
 347         else
 348         {
 349                 em_ptr->dam = 0;
 350         }
 351
 352         em_ptr->photo = em_ptr->m_ptr->r_idx;
 353         return GF_SWITCH_CONTINUE;
 354 }
 355
 356
 357 gf_switch_result effect_monster_wounds(effect_monster_type *em_ptr)
 358 {
 359         if (em_ptr->seen) em_ptr->obvious = TRUE;
 360
 361         if (randint0(100 + em_ptr->dam) < (em_ptr->r_ptr->level + 50))
 362         {
 363                 em_ptr->note = _("には効果がなかった。", " is unaffected.");
 364                 em_ptr->dam = 0;
 365         }
 366
 367         return GF_SWITCH_CONTINUE;
 368 }
 369
 370
 371 /*!
 372  * @brief 魔法の効果によって様々なメッセーを出力したり与えるダメージの増減を行ったりする
 373  * @param em_ptr モンスター効果構造体への参照ポインタ
 374  * @return ここのスイッチングで終るならTRUEかFALSE、後続処理を実行するならCONTINUE
 375  */
 376 gf_switch_result switch_effects_monster(player_type *caster_ptr, effect_monster_type *em_ptr)
 377 {
 378         switch (em_ptr->effect_type)
 379         {
 380         case GF_PSY_SPEAR:
 381         case GF_MISSILE:
 382         case GF_ARROW:
 383         case GF_MANA:
 384         case GF_METEOR:
 385         case GF_BLOOD_CURSE:
 386         case GF_SEEKER:
 387         case GF_SUPER_RAY:
 388                 return effect_monster_void(em_ptr);
 389         case GF_ACID:
 390                 return effect_monster_acid(caster_ptr, em_ptr);
 391         case GF_ELEC:
 392                 return effect_monster_elec(caster_ptr, em_ptr);
 393         case GF_FIRE:
 394                 return effect_monster_fire(caster_ptr, em_ptr);
 395         case GF_COLD:
 396                 return effect_monster_cold(caster_ptr, em_ptr);
 397         case GF_POIS:
 398                 return effect_monster_pois(caster_ptr, em_ptr);
 399         case GF_NUKE:
 400                 return effect_monster_nuke(caster_ptr, em_ptr);
 401         case GF_HELL_FIRE:
 402                 return effect_monster_hell_fire(caster_ptr, em_ptr);
 403         case GF_HOLY_FIRE:
 404                 return effect_monster_holy_fire(caster_ptr, em_ptr);
 405         case GF_PLASMA:
 406                 return effect_monster_plasma(caster_ptr, em_ptr);
 407         case GF_NETHER:
 408                 return effect_monster_nether(caster_ptr, em_ptr);
 409         case GF_WATER:
 410                 return effect_monster_water(caster_ptr, em_ptr);
 411         case GF_CHAOS:
 412                 return effect_monster_chaos(caster_ptr, em_ptr);
 413         case GF_SHARDS:
 414                 return effect_monster_shards(caster_ptr, em_ptr);
 415         case GF_ROCKET:
 416                 return effect_monster_rocket(caster_ptr, em_ptr);
 417         case GF_SOUND:
 418                 return effect_monster_sound(caster_ptr, em_ptr);
 419         case GF_CONFUSION:
 420                 return effect_monster_confusion(caster_ptr, em_ptr);
 421         case GF_DISENCHANT:
 422                 return effect_monster_disenchant(caster_ptr, em_ptr);
 423         case GF_NEXUS:
 424                 return effect_monster_nexus(caster_ptr, em_ptr);
 425         case GF_FORCE:
 426                 return effect_monster_force(caster_ptr, em_ptr);
 427         case GF_INERTIAL:
 428                 return effect_monster_inertial(caster_ptr, em_ptr);
 429         case GF_TIME:
 430                 return effect_monster_time(caster_ptr, em_ptr);
 431         case GF_GRAVITY:
 432                 return effect_monster_gravity(caster_ptr, em_ptr);
 433         case GF_DISINTEGRATE:
 434                 return effect_monster_disintegration(caster_ptr, em_ptr);
 435         case GF_PSI:
 436                 return effect_monster_psi(caster_ptr, em_ptr);
 437         case GF_PSI_DRAIN:
 438                 return effect_monster_psi_drain(caster_ptr, em_ptr);
 439         case GF_TELEKINESIS:
 440                 return effect_monster_telekinesis(caster_ptr, em_ptr);
 441         case GF_DOMINATION:
 442                 return effect_monster_domination(caster_ptr, em_ptr);
 443         case GF_ICE:
 444                 return effect_monster_icee_bolt(caster_ptr, em_ptr);
 445         case GF_HYPODYNAMIA:
 446                 return effect_monster_hypodynamia(caster_ptr, em_ptr);
 447         case GF_DEATH_RAY:
 448                 return effect_monster_death_ray(caster_ptr, em_ptr);
 449         case GF_OLD_POLY:
 450                 return effect_monster_old_poly(em_ptr);
 451         case GF_OLD_CLONE:
 452                 return effect_monster_old_clone(caster_ptr, em_ptr);
 453         case GF_STAR_HEAL:
 454                 if (effect_monster_old_clone(caster_ptr, em_ptr) == GF_SWITCH_TRUE)
 455                         return GF_SWITCH_CONTINUE;
 456         /* Fall through */
 457         case GF_OLD_HEAL:
 458                 return effect_monster_old_heal(caster_ptr, em_ptr);
 459         case GF_OLD_SPEED:
 460                 return effect_monster_old_speed(caster_ptr, em_ptr);
 461         case GF_OLD_SLOW:
 462                 return effect_monster_old_slow(caster_ptr, em_ptr);
 463         case GF_OLD_SLEEP:
 464                 return effect_monster_old_sleep(caster_ptr, em_ptr);
 465         case GF_STASIS_EVIL:
 466                 return effect_monster_stasis(em_ptr, TRUE);
 467         case GF_STASIS:
 468                 return effect_monster_stasis(em_ptr, FALSE);
 469         case GF_CHARM:
 470                 return effect_monster_charm(caster_ptr, em_ptr);
 471         case GF_CONTROL_UNDEAD:
 472                 return effect_monster_control_undead(caster_ptr, em_ptr);
 473         case GF_CONTROL_DEMON:
 474                 return effect_monster_control_demon(caster_ptr, em_ptr);
 475         case GF_CONTROL_ANIMAL:
 476                 return effect_monster_control_animal(caster_ptr, em_ptr);
 477         case GF_CHARM_LIVING:
 478                 return effect_monster_charm_living(caster_ptr, em_ptr);
 479         case GF_OLD_CONF:
 480                 return effect_monster_old_conf(caster_ptr, em_ptr);
 481         case GF_STUN:
 482                 return effect_monster_stun(em_ptr);
 483         case GF_LITE_WEAK:
 484                 return effect_monster_lite_weak(caster_ptr, em_ptr);
 485         case GF_LITE:
 486                 return effect_monster_lite(caster_ptr, em_ptr);
 487         case GF_DARK:
 488                 return effect_monster_dark(caster_ptr, em_ptr);
 489         case GF_KILL_WALL:
 490                 return effect_monster_kill_wall(caster_ptr, em_ptr);
 491         case GF_AWAY_UNDEAD:
 492                 return effect_monster_away_undead(caster_ptr, em_ptr);
 493         case GF_AWAY_EVIL:
 494                 return effect_monster_away_evil(caster_ptr, em_ptr);
 495         case GF_AWAY_ALL:
 496                 return effect_monster_away_all(caster_ptr, em_ptr);
 497         case GF_TURN_UNDEAD:
 498                 return effect_monster_turn_undead(caster_ptr, em_ptr);
 499         case GF_TURN_EVIL:
 500                 return effect_monster_turn_evil(caster_ptr, em_ptr);
 501         case GF_TURN_ALL:
 502                 return effect_monster_turn_all(em_ptr);
 503         case GF_DISP_UNDEAD:
 504                 return effect_monster_disp_undead(caster_ptr, em_ptr);
 505         case GF_DISP_EVIL:
 506                 return effect_monster_disp_evil(caster_ptr, em_ptr);
 507         case GF_DISP_GOOD:
 508                 return effect_monster_disp_good(caster_ptr, em_ptr);
 509         case GF_DISP_LIVING:
 510                 return effect_monster_disp_living(em_ptr);
 511         case GF_DISP_DEMON:
 512                 return effect_monster_disp_demon(caster_ptr, em_ptr);
 513         case GF_DISP_ALL:
 514                 return effect_monster_disp_all(em_ptr);
 515         case GF_DRAIN_MANA:
 516                 return effect_monster_drain_mana(caster_ptr, em_ptr);
 517         case GF_MIND_BLAST:
 518                 return effect_monster_mind_blast(caster_ptr, em_ptr);
 519         case GF_BRAIN_SMASH:
 520                 return effect_monster_brain_smash(caster_ptr, em_ptr);
 521         case GF_CAUSE_1:
 522                 return effect_monster_curse_1(em_ptr);
 523         case GF_CAUSE_2:
 524                 return effect_monster_curse_2(em_ptr);
 525         case GF_CAUSE_3:
 526                 return effect_monster_curse_3(em_ptr);
 527         case GF_CAUSE_4:
 528                 return effect_monster_curse_4(em_ptr);
 529         case GF_HAND_DOOM:
 530                 return effect_monster_hand_doom(em_ptr);
 531         case GF_CAPTURE:
 532                 return effect_monster_capture(caster_ptr, em_ptr);
 533         case GF_ATTACK:
 534                 return (gf_switch_result)py_attack(caster_ptr, em_ptr->y, em_ptr->x, em_ptr->dam);
 535         case GF_ENGETSU:
 536                 return effect_monster_engetsu(caster_ptr, em_ptr);
 537         case GF_GENOCIDE:
 538                 return effect_monster_genocide(caster_ptr, em_ptr);
 539         case GF_PHOTO:
 540                 return effect_monster_photo(caster_ptr, em_ptr);
 541         case GF_CRUSADE:
 542                 return effect_monster_crusade(caster_ptr, em_ptr);
 543         case GF_WOUNDS:
 544                 return effect_monster_wounds(em_ptr);
 545         default:
 546         {
 547                 em_ptr->skipped = TRUE;
 548                 em_ptr->dam = 0;
 549                 return GF_SWITCH_CONTINUE;
 550         }
 551         }
 552 }