src/cmd-action/cmd-tunnel.cpp

   1 #include "cmd-action/cmd-tunnel.h"
   2 #include "action/tunnel-execution.h"
   3 #include "cmd-action/cmd-attack.h"
   4 #include "core/disturbance.h"
   5 #include "floor/geometry.h"
   6 #include "grid/grid.h"
   7 #include "io/input-key-requester.h"
   8 #include "player-base/player-class.h"
   9 #include "player-info/samurai-data-type.h"
  10 #include "player-status/player-energy.h"
  11 #include "player/attack-defense-types.h"
  12 #include "player/special-defense-types.h"
  13 #include "status/action-setter.h"
  14 #include "system/floor-type-definition.h"
  15 #include "system/grid-type-definition.h"
  16 #include "system/player-type-definition.h"
  17 #include "system/redrawing-flags-updater.h"
  18 #include "system/terrain-type-definition.h"
  19 #include "target/target-getter.h"
  20 #include "util/bit-flags-calculator.h"
  21 #include "view/display-messages.h"
  22
  23 /*!
  24  * @brief 「掘る」動作コマンドのメインルーチン /
  25  * Tunnels through "walls" (including rubble and closed doors)
  26  * @details
  27  * <pre>
  28  * Note that you must tunnel in order to hit invisible monsters
  29  * in walls, though moving into walls still takes a turn anyway.
  30  *
  31  * Digging is very difficult without a "digger" weapon, but can be
  32  * accomplished by strong players using heavy weapons.
  33  * </pre>
  34  */
  35 void do_cmd_tunnel(PlayerType *player_ptr)
  36 {
  37     PlayerClass(player_ptr).break_samurai_stance({ SamuraiStanceType::MUSOU });
  38
  39     if (command_arg) {
  40         command_rep = command_arg - 1;
  41         RedrawingFlagsUpdater::get_instance().set_flag(MainWindowRedrawingFlag::ACTION);
  42         command_arg = 0;
  43     }
  44
  45     int dir;
  46     if (!get_rep_dir(player_ptr, &dir)) {
  47         disturb(player_ptr, false, false);
  48         return;
  49     }
  50
  51     auto more = false;
  52     const Pos2D pos(player_ptr->y + ddy[dir], player_ptr->x + ddx[dir]);
  53     const auto &grid = player_ptr->current_floor_ptr->get_grid(pos);
  54     const auto &terrain_mimic = grid.get_terrain_mimic();
  55     if (terrain_mimic.flags.has(TerrainCharacteristics::DOOR)) {
  56         msg_print(_("ドアは掘れない。", "You cannot tunnel through doors."));
  57     } else if (terrain_mimic.flags.has_not(TerrainCharacteristics::TUNNEL)) {
  58         msg_print(_("そこは掘れない。", "You can't tunnel through that."));
  59     } else if (grid.m_idx) {
  60         PlayerEnergy(player_ptr).set_player_turn_energy(100);
  61         msg_print(_("モンスターが立ちふさがっている！", "There is a monster in the way!"));
  62         do_cmd_attack(player_ptr, pos.y, pos.x, HISSATSU_NONE);
  63     } else {
  64         more = exe_tunnel(player_ptr, pos.y, pos.x);
  65     }
  66
  67     if (!more) {
  68         disturb(player_ptr, false, false);
  69     }
  70 }