src/rooms-special.c

   1 #include "angband.h"\r
   2 #include "grid.h"\r
   3 #include "generate.h"\r
   4 #include "rooms.h"\r
   5 \r
   6 /*\r
   7 * Helper function for "glass room"\r
   8 */\r
   9 static bool vault_aux_lite(MONRACE_IDX r_idx)\r
  10 {\r
  11         monster_race *r_ptr = &r_info[r_idx];\r
  12 \r
  13         /* Validate the monster */\r
  14         if (!vault_monster_okay(r_idx)) return FALSE;\r
  15 \r
  16         /* Require lite attack */\r
  17         if (!(r_ptr->flags4 & RF4_BR_LITE) && !(r_ptr->a_ability_flags1 & RF5_BA_LITE)) return FALSE;\r
  18 \r
  19         /* No wall passing monsters */\r
  20         if (r_ptr->flags2 & (RF2_PASS_WALL | RF2_KILL_WALL)) return FALSE;\r
  21 \r
  22         /* No disintegrating monsters */\r
  23         if (r_ptr->flags4 & RF4_BR_DISI) return FALSE;\r
  24 \r
  25         return TRUE;\r
  26 }\r
  27 \r
  28 /*\r
  29 * Helper function for "glass room"\r
  30 */\r
  31 static bool vault_aux_shards(MONRACE_IDX r_idx)\r
  32 {\r
  33         monster_race *r_ptr = &r_info[r_idx];\r
  34 \r
  35         /* Validate the monster */\r
  36         if (!vault_monster_okay(r_idx)) return FALSE;\r
  37 \r
  38         /* Require shards breath attack */\r
  39         if (!(r_ptr->flags4 & RF4_BR_SHAR)) return FALSE;\r
  40 \r
  41         return TRUE;\r
  42 }\r
  43 \r
  44 /*\r
  45 * Hack -- determine if a template is potion\r
  46 */\r
  47 static bool kind_is_potion(KIND_OBJECT_IDX k_idx)\r
  48 {\r
  49         return k_info[k_idx].tval == TV_POTION;\r
  50 }\r
  51 \r
  52 /*!\r
  53 * @brief \83^\83C\83v15\82Ì\95\94\89®\81c\83K\83\89\83X\95\94\89®\82Ì\90¶\90¬ / Type 15 -- glass rooms\r
  54 * @return \82È\82µ\r
  55 */\r
  56 bool build_type15(void)\r
  57 {\r
  58         POSITION y, x, y2, x2, yval, xval;\r
  59         POSITION y1, x1, xsize, ysize;\r
  60         bool light;\r
  61 \r
  62         cave_type *c_ptr;\r
  63 \r
  64         /* Pick a room size */\r
  65         xsize = rand_range(9, 13);\r
  66         ysize = rand_range(9, 13);\r
  67 \r
  68         /* Find and reserve some space in the dungeon.  Get center of room. */\r
  69         if (!find_space(&yval, &xval, ysize + 2, xsize + 2)) return FALSE;\r
  70 \r
  71         /* Choose lite or dark */\r
  72         light = ((dun_level <= randint1(25)) && !(d_info[dungeon_type].flags1 & DF1_DARKNESS));\r
  73 \r
  74         /* Get corner values */\r
  75         y1 = yval - ysize / 2;\r
  76         x1 = xval - xsize / 2;\r
  77         y2 = yval + (ysize - 1) / 2;\r
  78         x2 = xval + (xsize - 1) / 2;\r
  79 \r
  80         /* Place a full floor under the room */\r
  81         for (y = y1 - 1; y <= y2 + 1; y++)\r
  82         {\r
  83                 for (x = x1 - 1; x <= x2 + 1; x++)\r
  84                 {\r
  85                         c_ptr = &cave[y][x];\r
  86                         place_floor_grid(c_ptr);\r
  87                         c_ptr->feat = feat_glass_floor;\r
  88                         c_ptr->info |= (CAVE_ROOM);\r
  89                         if (light) c_ptr->info |= (CAVE_GLOW);\r
  90                 }\r
  91         }\r
  92 \r
  93         /* Walls around the room */\r
  94         for (y = y1 - 1; y <= y2 + 1; y++)\r
  95         {\r
  96                 c_ptr = &cave[y][x1 - 1];\r
  97                 place_outer_grid(c_ptr);\r
  98                 c_ptr->feat = feat_glass_wall;\r
  99                 c_ptr = &cave[y][x2 + 1];\r
 100                 place_outer_grid(c_ptr);\r
 101                 c_ptr->feat = feat_glass_wall;\r
 102         }\r
 103         for (x = x1 - 1; x <= x2 + 1; x++)\r
 104         {\r
 105                 c_ptr = &cave[y1 - 1][x];\r
 106                 place_outer_grid(c_ptr);\r
 107                 c_ptr->feat = feat_glass_wall;\r
 108                 c_ptr = &cave[y2 + 1][x];\r
 109                 place_outer_grid(c_ptr);\r
 110                 c_ptr->feat = feat_glass_wall;\r
 111         }\r
 112 \r
 113         switch (randint1(3))\r
 114         {\r
 115         case 1: /* 4 lite breathers + potion */\r
 116         {\r
 117                 int dir1, dir2;\r
 118 \r
 119                 /* Prepare allocation table */\r
 120                 get_mon_num_prep(vault_aux_lite, NULL);\r
 121 \r
 122                 /* Place fixed lite berathers */\r
 123                 for (dir1 = 4; dir1 < 8; dir1++)\r
 124                 {\r
 125                         MONRACE_IDX r_idx = get_mon_num(dun_level);\r
 126 \r
 127                         y = yval + 2 * ddy_ddd[dir1];\r
 128                         x = xval + 2 * ddx_ddd[dir1];\r
 129                         if (r_idx) place_monster_aux(0, y, x, r_idx, PM_ALLOW_SLEEP);\r
 130 \r
 131                         /* Walls around the breather */\r
 132                         for (dir2 = 0; dir2 < 8; dir2++)\r
 133                         {\r
 134                                 c_ptr = &cave[y + ddy_ddd[dir2]][x + ddx_ddd[dir2]];\r
 135                                 place_inner_grid(c_ptr);\r
 136                                 c_ptr->feat = feat_glass_wall;\r
 137                         }\r
 138                 }\r
 139 \r
 140                 /* Walls around the potion */\r
 141                 for (dir1 = 0; dir1 < 4; dir1++)\r
 142                 {\r
 143                         y = yval + 2 * ddy_ddd[dir1];\r
 144                         x = xval + 2 * ddx_ddd[dir1];\r
 145                         c_ptr = &cave[y][x];\r
 146                         place_inner_perm_grid(c_ptr);\r
 147                         c_ptr->feat = feat_permanent_glass_wall;\r
 148                         cave[yval + ddy_ddd[dir1]][xval + ddx_ddd[dir1]].info |= (CAVE_ICKY);\r
 149                 }\r
 150 \r
 151                 /* Glass door */\r
 152                 dir1 = randint0(4);\r
 153                 y = yval + 2 * ddy_ddd[dir1];\r
 154                 x = xval + 2 * ddx_ddd[dir1];\r
 155                 place_secret_door(y, x, DOOR_GLASS_DOOR);\r
 156                 c_ptr = &cave[y][x];\r
 157                 if (is_closed_door(c_ptr->feat)) c_ptr->mimic = feat_glass_wall;\r
 158 \r
 159                 /* Place a potion */\r
 160                 get_obj_num_hook = kind_is_potion;\r
 161                 place_object(yval, xval, AM_NO_FIXED_ART);\r
 162                 cave[yval][xval].info |= (CAVE_ICKY);\r
 163         }\r
 164         break;\r
 165 \r
 166         case 2: /* 1 lite breather + random object */\r
 167         {\r
 168                 MONRACE_IDX r_idx;\r
 169                 DIRECTION dir1;\r
 170 \r
 171                 /* Pillars */\r
 172                 c_ptr = &cave[y1 + 1][x1 + 1];\r
 173                 place_inner_grid(c_ptr);\r
 174                 c_ptr->feat = feat_glass_wall;\r
 175 \r
 176                 c_ptr = &cave[y1 + 1][x2 - 1];\r
 177                 place_inner_grid(c_ptr);\r
 178                 c_ptr->feat = feat_glass_wall;\r
 179 \r
 180                 c_ptr = &cave[y2 - 1][x1 + 1];\r
 181                 place_inner_grid(c_ptr);\r
 182                 c_ptr->feat = feat_glass_wall;\r
 183 \r
 184                 c_ptr = &cave[y2 - 1][x2 - 1];\r
 185                 place_inner_grid(c_ptr);\r
 186                 c_ptr->feat = feat_glass_wall;\r
 187 \r
 188                 /* Prepare allocation table */\r
 189                 get_mon_num_prep(vault_aux_lite, NULL);\r
 190 \r
 191                 r_idx = get_mon_num(dun_level);\r
 192                 if (r_idx) place_monster_aux(0, yval, xval, r_idx, 0L);\r
 193 \r
 194                 /* Walls around the breather */\r
 195                 for (dir1 = 0; dir1 < 8; dir1++)\r
 196                 {\r
 197                         c_ptr = &cave[yval + ddy_ddd[dir1]][xval + ddx_ddd[dir1]];\r
 198                         place_inner_grid(c_ptr);\r
 199                         c_ptr->feat = feat_glass_wall;\r
 200                 }\r
 201 \r
 202                 /* Curtains around the breather */\r
 203                 for (y = yval - 1; y <= yval + 1; y++)\r
 204                 {\r
 205                         place_closed_door(y, xval - 2, DOOR_CURTAIN);\r
 206                         place_closed_door(y, xval + 2, DOOR_CURTAIN);\r
 207                 }\r
 208                 for (x = xval - 1; x <= xval + 1; x++)\r
 209                 {\r
 210                         place_closed_door(yval - 2, x, DOOR_CURTAIN);\r
 211                         place_closed_door(yval + 2, x, DOOR_CURTAIN);\r
 212                 }\r
 213 \r
 214                 /* Place an object */\r
 215                 place_object(yval, xval, AM_NO_FIXED_ART);\r
 216                 cave[yval][xval].info |= (CAVE_ICKY);\r
 217         }\r
 218         break;\r
 219 \r
 220         case 3: /* 4 shards breathers + 2 potions */\r
 221         {\r
 222                 int dir1;\r
 223 \r
 224                 /* Walls around the potion */\r
 225                 for (y = yval - 2; y <= yval + 2; y++)\r
 226                 {\r
 227                         c_ptr = &cave[y][xval - 3];\r
 228                         place_inner_grid(c_ptr);\r
 229                         c_ptr->feat = feat_glass_wall;\r
 230                         c_ptr = &cave[y][xval + 3];\r
 231                         place_inner_grid(c_ptr);\r
 232                         c_ptr->feat = feat_glass_wall;\r
 233                 }\r
 234                 for (x = xval - 2; x <= xval + 2; x++)\r
 235                 {\r
 236                         c_ptr = &cave[yval - 3][x];\r
 237                         place_inner_grid(c_ptr);\r
 238                         c_ptr->feat = feat_glass_wall;\r
 239                         c_ptr = &cave[yval + 3][x];\r
 240                         place_inner_grid(c_ptr);\r
 241                         c_ptr->feat = feat_glass_wall;\r
 242                 }\r
 243                 for (dir1 = 4; dir1 < 8; dir1++)\r
 244                 {\r
 245                         c_ptr = &cave[yval + 2 * ddy_ddd[dir1]][xval + 2 * ddx_ddd[dir1]];\r
 246                         place_inner_grid(c_ptr);\r
 247                         c_ptr->feat = feat_glass_wall;\r
 248                 }\r
 249 \r
 250                 /* Prepare allocation table */\r
 251                 get_mon_num_prep(vault_aux_shards, NULL);\r
 252 \r
 253                 /* Place shard berathers */\r
 254                 for (dir1 = 4; dir1 < 8; dir1++)\r
 255                 {\r
 256                         MONRACE_IDX r_idx = get_mon_num(dun_level);\r
 257 \r
 258                         y = yval + ddy_ddd[dir1];\r
 259                         x = xval + ddx_ddd[dir1];\r
 260                         if (r_idx) place_monster_aux(0, y, x, r_idx, 0L);\r
 261                 }\r
 262 \r
 263                 /* Place two potions */\r
 264                 if (one_in_(2))\r
 265                 {\r
 266                         get_obj_num_hook = kind_is_potion;\r
 267                         place_object(yval, xval - 1, AM_NO_FIXED_ART);\r
 268                         get_obj_num_hook = kind_is_potion;\r
 269                         place_object(yval, xval + 1, AM_NO_FIXED_ART);\r
 270                 }\r
 271                 else\r
 272                 {\r
 273                         get_obj_num_hook = kind_is_potion;\r
 274                         place_object(yval - 1, xval, AM_NO_FIXED_ART);\r
 275                         get_obj_num_hook = kind_is_potion;\r
 276                         place_object(yval + 1, xval, AM_NO_FIXED_ART);\r
 277                 }\r
 278 \r
 279                 for (y = yval - 2; y <= yval + 2; y++)\r
 280                         for (x = xval - 2; x <= xval + 2; x++)\r
 281                                 cave[y][x].info |= (CAVE_ICKY);\r
 282 \r
 283         }\r
 284         break;\r
 285         }\r
 286 \r
 287         msg_print_wizard(CHEAT_DUNGEON, _("\83K\83\89\83X\82Ì\95\94\89®\82ª\90¶\90¬\82³\82ê\82Ü\82µ\82½\81B", "Glass room was generated."));\r
 288 \r
 289         return TRUE;\r
 290 }\r