9 * @brief ダンジョンの最深層 / Maximum dungeon level.
11 * The player can never reach this level
12 * in the dungeon, and this value is used for various calculations
13 * involving object and monster creation. It must be at least 100.
14 * Setting it below 128 may prevent the creation of some objects.
19 * @brief generate.cで用いられる基本的なブロック数単位(垂直方向)
20 * Number of grids in each block (vertically) Probably hard-coded to 11, see "generate.c"
25 * @brief generate.cで用いられる基本的なブロック数単位(水平方向)
26 * Number of grids in each block (horizontally) Probably hard-coded to 11, see "generate.c"
31 * @brief 表示上の基本的なブロック単位(垂直方向、PANEL_HGTの倍数で設定すること)
32 * Number of grids used to display the dungeon (vertically). Must be a multiple of 11, probably hard-coded to 22.
37 * @brief 表示上の基本的なブロック単位(水平方向、PANEL_WIDの倍数で設定すること)
38 * Number of grids used to display the dungeon (horizontally). Must be a multiple of 33, probably hard-coded to 66.
43 * @brief 表示上のダンジョンの最大垂直サイズ(SCREEN_HGTの3倍が望ましい)
44 * Maximum dungeon height in grids, must be a multiple of SCREEN_HGT, probably hard-coded to SCREEN_HGT * 3.
49 * @brief 表示上のダンジョンの最大水平サイズ(SCREEN_WIDの3倍が望ましい)
50 * Maximum dungeon width in grids, must be a multiple of SCREEN_WID, probably hard-coded to SCREEN_WID * 3.
55 * @brief プレイヤー用光源処理配列サイズ / Maximum size of the "lite" array (see "grid.c")
56 * @details Note that the "lite radius" will NEVER exceed 14, and we would
57 * never require more than 581 entries in the array for circular "lite".
62 * @brief モンスター用光源処理配列サイズ / Maximum size of the "mon_lite" array (see ">grid.c")
63 * @details Note that the "view radius" will NEVER exceed 20, monster illumination
64 * flags are dependent on CAVE_VIEW, and even if the "view" was octagonal,
65 * we would never require more than 1520 entries in the array.
67 #define MON_LITE_MAX 1536
70 * @brief 視界処理配列サイズ / Maximum size of the "view" array
71 * @details Note that the "view radius" will NEVER exceed 20, and even if the "view"
72 * was octagonal, we would never require more than 1520 entries in the array.
77 * @brief 再描画処理用配列サイズ / Maximum size of the "redraw" array
78 * @details We must be large for proper functioning of delayed redrawing.
79 * We must also be as large as two times of the largest view area.
80 * Note that maximum view grids are 1149 entries.
82 #define REDRAW_MAX 2298
86 DUNGEON_IDX dungeon_idx;
87 grid_type *grid_array[MAX_HGT];
88 DEPTH dun_level; /*!< 現在の実ダンジョン階層 base_level の参照元となる / Current dungeon level */
89 DEPTH base_level; /*!< 基本生成レベル、後述のobject_level, monster_levelの参照元となる / Base dungeon level */
90 DEPTH object_level; /*!< アイテムの生成レベル、 base_level を起点に一時変更する時に参照 / Current object creation level */
91 DEPTH monster_level; /*!< モンスターの生成レベル、 base_level を起点に一時変更する時に参照 / Current monster creation level */
92 POSITION width; /*!< Current dungeon width */
93 POSITION height; /*!< Current dungeon height */
94 MONSTER_NUMBER num_repro; /*!< Current reproducer count */
96 GAME_TURN generated_turn; /* Turn when level began */
98 object_type *o_list; /*!< The array of dungeon items [max_o_idx] */
99 OBJECT_IDX o_max; /* Number of allocated objects */
100 OBJECT_IDX o_cnt; /* Number of live objects */
102 monster_type *m_list; /*!< The array of dungeon monsters [max_m_idx] */
103 MONSTER_IDX m_max; /* Number of allocated monsters */
104 MONSTER_IDX m_cnt; /* Number of live monsters */
106 s16b *mproc_list[MAX_MTIMED]; /*!< The array to process dungeon monsters[max_m_idx] */
107 s16b mproc_max[MAX_MTIMED]; /*!< Number of monsters to be processed */
109 POSITION_IDX lite_n; //!< Array of grids lit by player lite
110 POSITION lite_y[LITE_MAX];
111 POSITION lite_x[LITE_MAX];
113 POSITION_IDX mon_lite_n; //!< Array of grids lit by player lite
114 POSITION mon_lite_y[MON_LITE_MAX];
115 POSITION mon_lite_x[MON_LITE_MAX];
117 POSITION_IDX view_n; //!< Array of grids viewable to the player
118 POSITION view_y[VIEW_MAX];
119 POSITION view_x[VIEW_MAX];
121 POSITION_IDX redraw_n; //!< Array of grids for delayed visual updating
122 POSITION redraw_y[REDRAW_MAX];
123 POSITION redraw_x[REDRAW_MAX];
126 QUEST_IDX inside_quest; /* Inside quest level */
127 bool inside_arena; /* Is character inside arena? */
131 extern floor_type floor_info;
133 #define DUNGEON_MODE_NONE 0
134 #define DUNGEON_MODE_AND 1
135 #define DUNGEON_MODE_NAND 2
136 #define DUNGEON_MODE_OR 3
137 #define DUNGEON_MODE_NOR 4
139 /*** Dungeon type flags -- DG ***/
140 #define DF1_WINNER 0x00000001L
141 #define DF1_MAZE 0x00000002L
142 #define DF1_SMALLEST 0x00000004L
143 #define DF1_BEGINNER 0x00000008L
144 #define DF1_BIG 0x00000010L
145 #define DF1_NO_DOORS 0x00000020L
146 #define DF1_WATER_RIVER 0x00000040L
147 #define DF1_LAVA_RIVER 0x00000080L
148 #define DF1_CURTAIN 0x00000100L
149 #define DF1_GLASS_DOOR 0x00000200L
150 #define DF1_CAVE 0x00000400L
151 #define DF1_CAVERN 0x00000800L
152 #define DF1_ARCADE 0x00001000L
153 #define DF1_LAKE_ACID 0x00002000L
154 #define DF1_LAKE_POISONOUS 0x00004000L
155 #define DF1_XXX15 0x00008000L
156 #define DF1_FORGET 0x00010000L
157 #define DF1_LAKE_WATER 0x00020000L
158 #define DF1_LAKE_LAVA 0x00040000L
159 #define DF1_LAKE_RUBBLE 0x00080000L
160 #define DF1_LAKE_TREE 0x00100000L
161 #define DF1_NO_VAULT 0x00200000L
162 #define DF1_ARENA 0x00400000L
163 #define DF1_DESTROY 0x00800000L
164 #define DF1_GLASS_ROOM 0x01000000L
165 #define DF1_NO_CAVE 0x02000000L
166 #define DF1_NO_MAGIC 0x04000000L
167 #define DF1_NO_MELEE 0x08000000L
168 #define DF1_CHAMELEON 0x10000000L
169 #define DF1_DARKNESS 0x20000000L
170 #define DF1_ACID_RIVER 0x40000000L
171 #define DF1_POISONOUS_RIVER 0x80000000L
173 #define DF1_LAKE_MASK (DF1_LAKE_WATER | DF1_LAKE_LAVA | DF1_LAKE_RUBBLE | DF1_LAKE_TREE | DF1_LAKE_POISONOUS | DF1_LAKE_ACID)
176 * Determines if a map location is fully inside the outer walls
178 #define in_bounds(F,Y,X) \
179 (((Y) > 0) && ((X) > 0) && ((Y) < (F)->height-1) && ((X) < (F)->width-1))
182 * Determines if a map location is on or inside the outer walls
184 #define in_bounds2(F,Y,X) \
185 (((Y) >= 0) && ((X) >= 0) && ((Y) < (F)->height) && ((X) < (F)->width))
188 * Determines if a map location is on or inside the outer walls
191 #define in_bounds2u(F,Y,X) \
192 (((Y) < (F)->height) && ((X) < (F)->width))
196 * Determine if player is on this grid
198 #define player_bold(C,Y,X) \
199 (((Y) == (C)->y) && ((X) == (C)->x))
202 * Grid based version of "creature_bold()"
204 #define player_grid(C, G) \
205 ((G) == &(C)->current_floor_ptr->grid_array[(C)->y][(C)->x])
208 #define cave_have_flag_bold(F,Y,X,INDEX) \
209 (have_flag(f_info[(F)->grid_array[(Y)][(X)].feat].flags, (INDEX)))
212 #define cave_have_flag_grid(C,INDEX) \
213 (have_flag(f_info[(C)->feat].flags, (INDEX)))
217 * Determine if a "feature" supports "los"
219 #define feat_supports_los(F) \
220 (have_flag(f_info[(F)].flags, FF_LOS))
224 * Determine if a "legal" grid supports "los"
226 #define cave_los_bold(F,Y,X) \
227 (feat_supports_los((F)->grid_array[(Y)][(X)].feat))
229 #define cave_los_grid(C) \
230 (feat_supports_los((C)->feat))
234 * Determine if a "legal" grid is a "clean" floor grid
235 * Determine if terrain-change spells are allowed in a grid.
237 * Line 1 -- forbid non-floors
238 * Line 2 -- forbid object terrains
239 * Line 3 -- forbid normal objects
241 #define cave_clean_bold(F,Y,X) \
242 (cave_have_flag_bold((F), (Y), (X), FF_FLOOR) && \
243 !((F)->grid_array[Y][X].info & CAVE_OBJECT) && \
244 ((F)->grid_array[Y][X].o_idx == 0))
248 * Determine if an object can be dropped on a "legal" grid
250 * Line 1 -- forbid non-drops
251 * Line 2 -- forbid object terrains
253 #define cave_drop_bold(F,Y,X) \
254 (cave_have_flag_bold((F), (Y), (X), FF_DROP) && \
255 !((F)->grid_array[Y][X].info & CAVE_OBJECT))
259 * Determine if a "legal" grid is an "empty" floor grid
260 * Determine if monsters are allowed to move into a grid
262 * Line 1 -- forbid non-placement grids
263 * Line 2 -- forbid normal monsters
264 * Line 3 -- forbid the player
266 #define cave_empty_bold(F,Y,X) \
267 (cave_have_flag_bold((F), (Y), (X), FF_PLACE) && \
268 !((F)->grid_array[Y][X].m_idx) && \
269 !player_bold(p_ptr, Y,X))
273 * Determine if a "legal" grid is an "empty" floor grid
274 * Determine if monster generation is allowed in a grid
276 * Line 1 -- forbid non-empty grids
277 * Line 2 -- forbid trees while dungeon generation
279 #define cave_empty_bold2(F,Y,X) \
280 (cave_empty_bold(F,Y,X) && \
281 (current_world_ptr->character_dungeon || !cave_have_flag_bold((F), (Y), (X), FF_TREE)))
285 * Determine if a "legal" grid is an "naked" floor grid
287 * Line 1 -- forbid non-clean gird
288 * Line 2 -- forbid monsters
289 * Line 3 -- forbid the player
291 #define cave_naked_bold(C,F,Y,X) \
292 (cave_clean_bold(F,Y,X) && \
293 !((F)->grid_array[Y][X].m_idx) && \
298 * Determine if a "legal" grid is "permanent"
300 * Line 1 -- permanent flag
302 #define cave_perma_bold(Y,X) \
303 (cave_have_flag_bold(p_ptr->current_floor_ptr, (Y), (X), FF_PERMANENT))
307 * Grid based version of "cave_empty_bold()"
309 #define cave_empty_grid(C) \
310 (cave_have_flag_grid((C), FF_PLACE) && \
311 !((C)->m_idx) && !player_grid(p_ptr, C))
315 * Grid based version of "cave_perma_bold()"
317 #define cave_perma_grid(C) \
318 (cave_have_flag_grid((C), FF_PERMANENT))
321 #define pattern_tile(Y,X) \
322 (cave_have_flag_bold(p_ptr->current_floor_ptr, (Y), (X), FF_PATTERN))
325 * Does the grid stop disintegration?
327 #define cave_stop_disintegration(Y,X) \
328 (!cave_have_flag_bold(p_ptr->current_floor_ptr, (Y), (X), FF_PROJECT) && \
329 (!cave_have_flag_bold(p_ptr->current_floor_ptr, (Y), (X), FF_HURT_DISI) || \
330 cave_have_flag_bold(p_ptr->current_floor_ptr, (Y), (X), FF_PERMANENT)))
334 * Determine if a "legal" grid is within "los" of the player
336 * Note the use of comparison to zero to force a "boolean" result
338 #define player_has_los_grid(C) \
339 (((C)->info & (CAVE_VIEW)) != 0)
342 * Determine if a "legal" grid is within "los" of the player
344 * Note the use of comparison to zero to force a "boolean" result
346 #define player_has_los_bold(C,Y,X) \
347 ((((C)->current_floor_ptr->grid_array[Y][X].info & (CAVE_VIEW)) != 0) || (C)->phase_out)
351 * Determine if a "feature" is "permanent wall"
353 #define permanent_wall(F) \
354 (have_flag((F)->flags, FF_WALL) && \
355 have_flag((F)->flags, FF_PERMANENT))
357 extern saved_floor_type saved_floors[MAX_SAVED_FLOORS];
360 * Convert a "location" (Y,X) into a "grid" (G)
366 * Convert a "grid" (G) into a "location" (Y)
372 * Convert a "grid" (G) into a "location" (X)
377 extern void update_smell(floor_type *floor_ptr, player_type *subject_ptr);
379 extern void add_door(floor_type *floor_ptr, POSITION x, POSITION y);
380 extern void place_secret_door(floor_type *floor_ptr, POSITION y, POSITION x, int type);
381 extern void place_locked_door(floor_type *floor_ptr, POSITION y, POSITION x);
382 extern void forget_flow(floor_type *floor_ptr);
383 extern void place_random_stairs(floor_type *floor_ptr, POSITION y, POSITION x);
385 extern bool los(floor_type* floor_ptr, POSITION y1, POSITION x1, POSITION y2, POSITION x2);
386 extern bool projectable(floor_type *floor_ptr, POSITION y1, POSITION x1, POSITION y2, POSITION x2);
387 extern int project_length;
389 extern void vault_monsters(floor_type *floor_ptr, POSITION y1, POSITION x1, int num);
390 extern bool cave_valid_bold(floor_type *floor_ptr, POSITION y, POSITION x);
391 extern void cave_set_feat(floor_type *floor_ptr, POSITION y, POSITION x, FEAT_IDX feat);
392 extern void place_random_door(floor_type *floor_ptr, POSITION y, POSITION x, bool room);
393 extern void place_closed_door(floor_type *floor_ptr, POSITION y, POSITION x, int type);
395 extern void wipe_o_list(floor_type *floor_ptr);
396 extern void vault_trap_aux(floor_type *floor_ptr, POSITION y, POSITION x, POSITION yd, POSITION xd);
398 extern bool get_is_floor(floor_type *floor_ptr, POSITION x, POSITION y);
399 extern void try_door(floor_type *floor_ptr, POSITION y, POSITION x);
401 extern FEAT_IDX conv_dungeon_feat(floor_type *floor_ptr, FEAT_IDX newfeat);
402 extern void vault_objects(floor_type *floor_ptr, POSITION y, POSITION x, int num);