src/mind/mind-blue-mage.cpp

   1 #include "mind/mind-blue-mage.h"
   2 #include "action/action-limited.h"
   3 #include "avatar/avatar.h"
   4 #include "blue-magic/blue-magic-caster.h"
   5 #include "blue-magic/learnt-power-getter.h"
   6 #include "core/asking-player.h"
   7 #include "core/player-redraw-types.h"
   8 #include "core/window-redrawer.h"
   9 #include "game-option/disturbance-options.h"
  10 #include "game-option/input-options.h"
  11 #include "main/sound-definitions-table.h"
  12 #include "main/sound-of-music.h"
  13 #include "monster-race/race-ability-mask.h"
  14 #include "mspell/monster-power-table.h"
  15 #include "player-status/player-energy.h"
  16 #include "player/player-status-table.h"
  17 #include "realm/realm-types.h"
  18 #include "spell/spell-info.h"
  19 #include "status/bad-status-setter.h"
  20 #include "status/base-status.h"
  21 #include "system/player-type-definition.h"
  22 #include "system/redrawing-flags-updater.h"
  23 #include "term/screen-processor.h"
  24 #include "timed-effect/player-stun.h"
  25 #include "timed-effect/timed-effects.h"
  26 #include "view/display-messages.h"
  27
  28 /*!
  29  * @brief 青魔法コマンドのメインルーチン /
  30  * do_cmd_cast calls this function if the player's class is 'Blue-Mage'.
  31  * @return 処理を実行したらTRUE、キャンセルした場合FALSEを返す。
  32  */
  33 bool do_cmd_cast_learned(PlayerType *player_ptr)
  34 {
  35     if (cmd_limit_confused(player_ptr)) {
  36         return false;
  37     }
  38
  39     auto selected_spell = get_learned_power(player_ptr);
  40     if (!selected_spell.has_value()) {
  41         return false;
  42     }
  43
  44     const auto &spell = monster_powers.at(selected_spell.value());
  45     const auto need_mana = mod_need_mana(player_ptr, spell.smana, 0, REALM_NONE);
  46     if (need_mana > player_ptr->csp) {
  47         msg_print(_("ＭＰが足りません。", "You do not have enough mana to use this power."));
  48         if (!over_exert) {
  49             return false;
  50         }
  51
  52         if (!get_check(_("それでも挑戦しますか? ", "Attempt it anyway? "))) {
  53             return false;
  54         }
  55     }
  56
  57     const auto chance = calculate_blue_magic_failure_probability(player_ptr, spell, need_mana);
  58
  59     if (randint0(100) < chance) {
  60         if (flush_failure) {
  61             flush();
  62         }
  63
  64         msg_print(_("魔法をうまく唱えられなかった。", "You failed to concentrate hard enough!"));
  65         sound(SOUND_FAIL);
  66         if (RF_ABILITY_SUMMON_MASK.has(selected_spell.value())) {
  67             cast_learned_spell(player_ptr, selected_spell.value(), false);
  68         }
  69     } else {
  70         sound(SOUND_ZAP);
  71         if (!cast_learned_spell(player_ptr, selected_spell.value(), true)) {
  72             return false;
  73         }
  74     }
  75
  76     if (need_mana <= player_ptr->csp) {
  77         player_ptr->csp -= need_mana;
  78     } else {
  79         int oops = need_mana;
  80         player_ptr->csp = 0;
  81         player_ptr->csp_frac = 0;
  82         msg_print(_("精神を集中しすぎて気を失ってしまった！", "You faint from the effort!"));
  83         (void)BadStatusSetter(player_ptr).mod_paralysis(randint1(5 * oops + 1));
  84         chg_virtue(player_ptr, Virtue::KNOWLEDGE, -10);
  85         if (randint0(100) < 50) {
  86             bool perm = (randint0(100) < 25);
  87             msg_print(_("体を悪くしてしまった！", "You have damaged your health!"));
  88             (void)dec_stat(player_ptr, A_CON, 15 + randint1(10), perm);
  89         }
  90     }
  91
  92     PlayerEnergy(player_ptr).set_player_turn_energy(100);
  93     auto &rfu = RedrawingFlagsUpdater::get_instance();
  94     rfu.set_flag(MainWindowRedrawingFlag::MP);
  95     player_ptr->window_flags |= PW_PLAYER | PW_SPELL;
  96     return true;
  97 }