src/io/screen-util.cpp

   1 /*!
   2  * @brief 画面描画のユーティリティ
   3  * @date 2018/09/25
   4  * @author
   5  * Copyright (c) 1989 James E. Wilson, Robert A. Koeneke\n
   6  * This software may be copied and distributed for educational, research, and\n
   7  * not for profit purposes provided that this copyright and statement are\n
   8  * included in all such copies.\n
   9  * 2014 Deskull rearranged comment for Doxygen.
  10  */
  11
  12 #include "io/screen-util.h"
  13 #include "core/player-processor.h"
  14 #include "core/stuff-handler.h"
  15 #include "dungeon/quest.h"
  16 #include "effect/effect-characteristics.h"
  17 #include "effect/spells-effect-util.h"
  18 #include "floor/floor-town.h"
  19 #include "game-option/map-screen-options.h"
  20 #include "game-option/special-options.h"
  21 #include "grid/feature.h"
  22 #include "grid/grid.h"
  23 #include "io/cursor.h"
  24 #include "io/input-key-acceptor.h"
  25 #include "monster/monster-update.h"
  26 #include "player-info/mimic-info-table.h"
  27 #include "system/dungeon-info.h"
  28 #include "system/floor-type-definition.h"
  29 #include "system/player-type-definition.h"
  30 #include "system/redrawing-flags-updater.h"
  31 #include "target/target-checker.h"
  32 #include "term/screen-processor.h"
  33 #include "term/term-color-types.h"
  34 #include "util/bit-flags-calculator.h"
  35 #include "view/display-map.h"
  36 #include "window/main-window-row-column.h"
  37 #include "window/main-window-util.h"
  38 #include "world/world.h"
  39
  40 /*!
  41  * @brief コンソールのリサイズに合わせてマップを再描画する /
  42  * Map resizing whenever the main term changes size
  43  * @todo ここにPlayerType を追加するとz-termに影響が行くので保留
  44  */
  45 void resize_map()
  46 {
  47     if (!w_ptr->character_dungeon) {
  48         return;
  49     }
  50
  51     panel_row_max = 0;
  52     panel_col_max = 0;
  53     panel_row_min = p_ptr->current_floor_ptr->height;
  54     panel_col_min = p_ptr->current_floor_ptr->width;
  55     verify_panel(p_ptr);
  56
  57     auto &rfu = RedrawingFlagsUpdater::get_instance();
  58     static constexpr auto flags_srf = {
  59         StatusRecalculatingFlag::TORCH,
  60         StatusRecalculatingFlag::BONUS,
  61         StatusRecalculatingFlag::HP,
  62         StatusRecalculatingFlag::MP,
  63         StatusRecalculatingFlag::SPELLS,
  64         StatusRecalculatingFlag::UN_VIEW,
  65         StatusRecalculatingFlag::UN_LITE,
  66         StatusRecalculatingFlag::VIEW,
  67         StatusRecalculatingFlag::LITE,
  68         StatusRecalculatingFlag::MONSTER_LITE,
  69         StatusRecalculatingFlag::MONSTER_STATUSES,
  70     };
  71     rfu.set_flags(flags_srf);
  72     static constexpr auto flags_mwrf = {
  73         MainWindowRedrawingFlag::WIPE,
  74         MainWindowRedrawingFlag::BASIC,
  75         MainWindowRedrawingFlag::EXTRA,
  76         MainWindowRedrawingFlag::MAP,
  77         MainWindowRedrawingFlag::EQUIPPY,
  78     };
  79     rfu.set_flags(flags_mwrf);
  80     handle_stuff(p_ptr);
  81     term_redraw();
  82
  83     if (can_save) {
  84         move_cursor_relative(p_ptr->y, p_ptr->x);
  85     }
  86
  87     term_fresh();
  88 }
  89
  90 /*!
  91  * @brief 現在のコンソール表示の縦横を返す
  92  */
  93 std::pair<int, int> get_screen_size()
  94 {
  95     auto [width, height] = term_get_size();
  96     height -= ROW_MAP + 2;
  97     width -= COL_MAP + 2;
  98     if (use_bigtile) {
  99         width /= 2;
 100     }
 101
 102     return { width, height };
 103 }
 104
 105 /*
 106  * Determines if a map location is currently "on screen" -RAK-
 107  * Note that "panel_contains(Y,X)" always implies "in_bounds2(Y,X)".
 108  */
 109 bool panel_contains(int y, int x)
 110 {
 111     return (y >= panel_row_min) && (y <= panel_row_max) && (x >= panel_col_min) && (x <= panel_col_max);
 112 }