--- /dev/null
+/*!
+ * @brief Vaultの生成処理
+ * @date 2018/09/11
+ * @author deskull
+ */
+
+#include "room/rooms-vault.h"
+#include "dungeon/dungeon-flag-types.h"
+#include "dungeon/dungeon.h"
+#include "floor/cave.h"
+#include "floor/floor-generator-util.h"
+#include "floor/floor-generator.h"
+#include "floor/wild.h"
+#include "game-option/cheat-types.h"
+#include "grid/door.h"
+#include "grid/feature.h"
+#include "grid/grid.h"
+#include "grid/object-placer.h"
+#include "grid/trap.h"
+#include "monster-floor/monster-generator.h"
+#include "monster-floor/place-monster-types.h"
+#include "object-enchant/item-apply-magic.h"
+#include "room/cave-filler.h"
+#include "room/lake-types.h"
+#include "room/rooms-builder.h"
+#include "room/rooms-maze-vault.h"
+#include "room/space-finder.h"
+#include "room/treasure-deployment.h"
+#include "store/store-util.h"
+#include "store/store.h"
+#include "system/dungeon-data-definition.h"
+#include "system/floor-type-definition.h"
+#include "wizard/wizard-messages.h"
+
+/*
+ * The vault generation arrays
+ */
+vault_type *v_info;
+char *v_name;
+char *v_text;
+
+/*
+ * Maximum number of vaults in v_info.txt
+ */
+VAULT_IDX max_v_idx;
+
+/*
+ * This function creates a random vault that looks like a collection of bubbles.
+ * It works by getting a set of coordinates that represent the center of each
+ * bubble. The entire room is made by seeing which bubble center is closest. If
+ * two centers are equidistant then the square is a wall, otherwise it is a floor.
+ * The only exception is for squares really near a center, these are always floor.
+ * (It looks better than without this check.)
+ *
+ * Note: If two centers are on the same point then this algorithm will create a
+ * blank bubble filled with walls. - This is prevented from happening.
+ */
+static void build_bubble_vault(player_type *player_ptr, POSITION x0, POSITION y0, POSITION xsize, POSITION ysize)
+{
+#define BUBBLENUM 10 /* number of bubbles */
+
+ /* array of center points of bubbles */
+ coord center[BUBBLENUM];
+
+ int i, j;
+ POSITION x = 0, y = 0;
+ u16b min1, min2, temp;
+ bool done;
+
+ /* Offset from center to top left hand corner */
+ POSITION xhsize = xsize / 2;
+ POSITION yhsize = ysize / 2;
+
+ msg_print_wizard(player_ptr, CHEAT_DUNGEON, _("泡型ランダムVaultを生成しました。", "Room Vault."));
+
+ /* Allocate center of bubbles */
+ center[0].x = (byte)randint1(xsize - 3) + 1;
+ center[0].y = (byte)randint1(ysize - 3) + 1;
+
+ for (i = 1; i < BUBBLENUM; i++) {
+ done = FALSE;
+
+ /* get center and check to see if it is unique */
+ while (!done) {
+ done = TRUE;
+
+ x = randint1(xsize - 3) + 1;
+ y = randint1(ysize - 3) + 1;
+
+ for (j = 0; j < i; j++) {
+ /* rough test to see if there is an overlap */
+ if ((x == center[j].x) && (y == center[j].y))
+ done = FALSE;
+ }
+ }
+
+ center[i].x = x;
+ center[i].y = y;
+ }
+
+ /* Top and bottom boundaries */
+ floor_type *floor_ptr = player_ptr->current_floor_ptr;
+ for (i = 0; i < xsize; i++) {
+ int side_x = x0 - xhsize + i;
+
+ place_bold(player_ptr, y0 - yhsize + 0, side_x, GB_OUTER_NOPERM);
+ floor_ptr->grid_array[y0 - yhsize + 0][side_x].info |= (CAVE_ROOM | CAVE_ICKY);
+ place_bold(player_ptr, y0 - yhsize + ysize - 1, side_x, GB_OUTER_NOPERM);
+ floor_ptr->grid_array[y0 - yhsize + ysize - 1][side_x].info |= (CAVE_ROOM | CAVE_ICKY);
+ }
+
+ /* Left and right boundaries */
+ for (i = 1; i < ysize - 1; i++) {
+ int side_y = y0 - yhsize + i;
+
+ place_bold(player_ptr, side_y, x0 - xhsize + 0, GB_OUTER_NOPERM);
+ floor_ptr->grid_array[side_y][x0 - xhsize + 0].info |= (CAVE_ROOM | CAVE_ICKY);
+ place_bold(player_ptr, side_y, x0 - xhsize + xsize - 1, GB_OUTER_NOPERM);
+ floor_ptr->grid_array[side_y][x0 - xhsize + xsize - 1].info |= (CAVE_ROOM | CAVE_ICKY);
+ }
+
+ /* Fill in middle with bubbles */
+ for (x = 1; x < xsize - 1; x++) {
+ for (y = 1; y < ysize - 1; y++) {
+ /* Get distances to two closest centers */
+
+ min1 = (u16b)distance(x, y, center[0].x, center[0].y);
+ min2 = (u16b)distance(x, y, center[1].x, center[1].y);
+
+ if (min1 > min2) {
+ /* swap if in wrong order */
+ temp = min1;
+ min1 = min2;
+ min2 = temp;
+ }
+
+ /* Scan the rest */
+ for (i = 2; i < BUBBLENUM; i++) {
+ temp = (u16b)distance(x, y, center[i].x, center[i].y);
+
+ if (temp < min1) {
+ /* smallest */
+ min2 = min1;
+ min1 = temp;
+ } else if (temp < min2) {
+ /* second smallest */
+ min2 = temp;
+ }
+ }
+ if (((min2 - min1) <= 2) && (!(min1 < 3))) {
+ /* Boundary at midpoint+ not at inner region of bubble */
+ place_bold(player_ptr, y0 - yhsize + y, x0 - xhsize + x, GB_OUTER_NOPERM);
+ } else {
+ /* middle of a bubble */
+ place_bold(player_ptr, y0 - yhsize + y, x0 - xhsize + x, GB_FLOOR);
+ }
+
+ /* clean up rest of flags */
+ floor_ptr->grid_array[y0 - yhsize + y][x0 - xhsize + x].info |= (CAVE_ROOM | CAVE_ICKY);
+ }
+ }
+
+ /* Try to add some random doors */
+ for (i = 0; i < 500; i++) {
+ x = randint1(xsize - 3) - xhsize + x0 + 1;
+ y = randint1(ysize - 3) - yhsize + y0 + 1;
+ add_door(player_ptr, x, y);
+ }
+
+ /* Fill with monsters and treasure, low difficulty */
+ fill_treasure(player_ptr, x0 - xhsize + 1, x0 - xhsize + xsize - 2, y0 - yhsize + 1, y0 - yhsize + ysize - 2, randint1(5));
+}
+
+/* Create a random vault that looks like a collection of overlapping rooms */
+static void build_room_vault(player_type *player_ptr, POSITION x0, POSITION y0, POSITION xsize, POSITION ysize)
+{
+ POSITION x1, x2, y1, y2, xhsize, yhsize;
+ int i;
+
+ /* get offset from center */
+ xhsize = xsize / 2;
+ yhsize = ysize / 2;
+
+ msg_print_wizard(player_ptr, CHEAT_DUNGEON, _("部屋型ランダムVaultを生成しました。", "Room Vault."));
+
+ /* fill area so don't get problems with on_defeat_arena_monster levels */
+ floor_type *floor_ptr = player_ptr->current_floor_ptr;
+ for (x1 = 0; x1 < xsize; x1++) {
+ POSITION x = x0 - xhsize + x1;
+
+ for (y1 = 0; y1 < ysize; y1++) {
+ POSITION y = y0 - yhsize + y1;
+
+ place_bold(player_ptr, y, x, GB_EXTRA);
+ floor_ptr->grid_array[y][x].info &= (~CAVE_ICKY);
+ }
+ }
+
+ /* add ten random rooms */
+ for (i = 0; i < 10; i++) {
+ x1 = randint1(xhsize) * 2 + x0 - xhsize;
+ x2 = randint1(xhsize) * 2 + x0 - xhsize;
+ y1 = randint1(yhsize) * 2 + y0 - yhsize;
+ y2 = randint1(yhsize) * 2 + y0 - yhsize;
+ build_room(player_ptr, x1, x2, y1, y2);
+ }
+
+ /* Add some random doors */
+ for (i = 0; i < 500; i++) {
+ x1 = randint1(xsize - 3) - xhsize + x0 + 1;
+ y1 = randint1(ysize - 3) - yhsize + y0 + 1;
+ add_door(player_ptr, x1, y1);
+ }
+
+ /* Fill with monsters and treasure, high difficulty */
+ fill_treasure(player_ptr, x0 - xhsize + 1, x0 - xhsize + xsize - 2, y0 - yhsize + 1, y0 - yhsize + ysize - 2, randint1(5) + 5);
+}
+
+/* Create a random vault out of a fractal grid */
+static void build_cave_vault(player_type *player_ptr, POSITION x0, POSITION y0, POSITION xsiz, POSITION ysiz)
+{
+ int grd, roug, cutoff;
+ bool done, light, room;
+ POSITION xhsize, yhsize, xsize, ysize, x, y;
+
+ /* round to make sizes even */
+ xhsize = xsiz / 2;
+ yhsize = ysiz / 2;
+ xsize = xhsize * 2;
+ ysize = yhsize * 2;
+
+ msg_print_wizard(player_ptr, CHEAT_DUNGEON, _("洞穴ランダムVaultを生成しました。", "Cave Vault."));
+
+ light = done = FALSE;
+ room = TRUE;
+
+ floor_type *floor_ptr = player_ptr->current_floor_ptr;
+ while (!done) {
+ /* testing values for these parameters feel free to adjust */
+ grd = 1 << randint0(4);
+
+ /* want average of about 16 */
+ roug = randint1(8) * randint1(4);
+
+ /* about size/2 */
+ cutoff = randint1(xsize / 4) + randint1(ysize / 4) + randint1(xsize / 4) + randint1(ysize / 4);
+
+ /* make it */
+ generate_hmap(floor_ptr, y0, x0, xsize, ysize, grd, roug, cutoff);
+
+ /* Convert to normal format+ clean up */
+ done = generate_fracave(player_ptr, y0, x0, xsize, ysize, cutoff, light, room);
+ }
+
+ /* Set icky flag because is a vault */
+ for (x = 0; x <= xsize; x++) {
+ for (y = 0; y <= ysize; y++) {
+ floor_ptr->grid_array[y0 - yhsize + y][x0 - xhsize + x].info |= CAVE_ICKY;
+ }
+ }
+
+ /* Fill with monsters and treasure, low difficulty */
+ fill_treasure(player_ptr, x0 - xhsize + 1, x0 - xhsize + xsize - 1, y0 - yhsize + 1, y0 - yhsize + ysize - 1, randint1(5));
+}
+
+/*!
+ * @brief Vault地形を回転、上下左右反転するための座標変換を返す / coordinate translation code
+ * @param x 変換したい点のX座標参照ポインタ
+ * @param y 変換したい点のY座標参照ポインタ
+ * @param xoffset Vault生成時の基準X座標
+ * @param yoffset Vault生成時の基準Y座標
+ * @param transno 処理ID
+ * @return なし
+ */
+static void coord_trans(POSITION *x, POSITION *y, POSITION xoffset, POSITION yoffset, int transno)
+{
+ int i;
+ int temp;
+
+ /*
+ * transno specifies what transformation is required. (0-7)
+ * The lower two bits indicate by how much the vault is rotated,
+ * and the upper bit indicates a reflection.
+ * This is done by using rotation matrices... however since
+ * these are mostly zeros for rotations by 90 degrees this can
+ * be expressed simply in terms of swapping and inverting the
+ * x and y coordinates.
+ */
+ for (i = 0; i < transno % 4; i++) {
+ /* rotate by 90 degrees */
+ temp = *x;
+ *x = -(*y);
+ *y = temp;
+ }
+
+ if (transno / 4) {
+ /* Reflect depending on status of 3rd bit. */
+ *x = -(*x);
+ }
+
+ /* Add offsets so vault stays in the first quadrant */
+ *x += xoffset;
+ *y += yoffset;
+}
+
+/*!
+ * @brief Vaultをフロアに配置する / Hack -- fill in "vault" rooms
+ * @param player_ptr プレーヤーへの参照ポインタ
+ * @param yval 生成基準Y座標
+ * @param xval 生成基準X座標
+ * @param ymax VaultのYサイズ
+ * @param xmax VaultのXサイズ
+ * @param data Vaultのデータ文字列
+ * @param xoffset 変換基準X座標
+ * @param yoffset 変換基準Y座標
+ * @param transno 変換ID
+ * @return なし
+ */
+static void build_vault(
+ player_type *player_ptr, POSITION yval, POSITION xval, POSITION ymax, POSITION xmax, concptr data, POSITION xoffset, POSITION yoffset, int transno)
+{
+ POSITION dx, dy, x, y, i, j;
+ concptr t;
+ grid_type *g_ptr;
+
+ /* Place dungeon features and objects */
+ floor_type *floor_ptr = player_ptr->current_floor_ptr;
+ for (t = data, dy = 0; dy < ymax; dy++) {
+ for (dx = 0; dx < xmax; dx++, t++) {
+ /* prevent loop counter from being overwritten */
+ i = dx;
+ j = dy;
+
+ /* Flip / rotate */
+ coord_trans(&i, &j, xoffset, yoffset, transno);
+
+ if (transno % 2 == 0) {
+ /* no swap of x/y */
+ x = xval - (xmax / 2) + i;
+ y = yval - (ymax / 2) + j;
+ } else {
+ /* swap of x/y */
+ x = xval - (ymax / 2) + i;
+ y = yval - (xmax / 2) + j;
+ }
+
+ /* Hack -- skip "non-grids" */
+ if (*t == ' ')
+ continue;
+ g_ptr = &floor_ptr->grid_array[y][x];
+
+ /* Lay down a floor */
+ place_grid(player_ptr, g_ptr, GB_FLOOR);
+
+ /* Remove any mimic */
+ g_ptr->mimic = 0;
+
+ /* Part of a vault */
+ g_ptr->info |= (CAVE_ROOM | CAVE_ICKY);
+
+ /* Analyze the grid */
+ switch (*t) {
+ /* Granite wall (outer) */
+ case '%':
+ place_grid(player_ptr, g_ptr, GB_OUTER_NOPERM);
+ break;
+
+ /* Granite wall (inner) */
+ case '#':
+ place_grid(player_ptr, g_ptr, GB_INNER);
+ break;
+
+ /* Glass wall (inner) */
+ case '$':
+ place_grid(player_ptr, g_ptr, GB_INNER);
+ g_ptr->feat = feat_glass_wall;
+ break;
+
+ /* Permanent wall (inner) */
+ case 'X':
+ place_grid(player_ptr, g_ptr, GB_INNER_PERM);
+ break;
+
+ /* Permanent glass wall (inner) */
+ case 'Y':
+ place_grid(player_ptr, g_ptr, GB_INNER_PERM);
+ g_ptr->feat = feat_permanent_glass_wall;
+ break;
+
+ /* Treasure/trap */
+ case '*':
+ if (randint0(100) < 75) {
+ place_object(player_ptr, y, x, 0L);
+ } else {
+ place_trap(player_ptr, y, x);
+ }
+ break;
+
+ /* Treasure */
+ case '[':
+ place_object(player_ptr, y, x, 0L);
+ break;
+
+ /* Tree */
+ case ':':
+ g_ptr->feat = feat_tree;
+ break;
+
+ /* Secret doors */
+ case '+':
+ place_secret_door(player_ptr, y, x, DOOR_DEFAULT);
+ break;
+
+ /* Secret glass doors */
+ case '-':
+ place_secret_door(player_ptr, y, x, DOOR_GLASS_DOOR);
+ if (is_closed_door(player_ptr, g_ptr->feat))
+ g_ptr->mimic = feat_glass_wall;
+ break;
+
+ /* Curtains */
+ case '\'':
+ place_secret_door(player_ptr, y, x, DOOR_CURTAIN);
+ break;
+
+ /* Trap */
+ case '^':
+ place_trap(player_ptr, y, x);
+ break;
+
+ /* Black market in a dungeon */
+ case 'S':
+ set_cave_feat(floor_ptr, y, x, feat_black_market);
+ store_init(NO_TOWN, STORE_BLACK);
+ break;
+
+ /* The Pattern */
+ case 'p':
+ set_cave_feat(floor_ptr, y, x, feat_pattern_start);
+ break;
+
+ case 'a':
+ set_cave_feat(floor_ptr, y, x, feat_pattern_1);
+ break;
+
+ case 'b':
+ set_cave_feat(floor_ptr, y, x, feat_pattern_2);
+ break;
+
+ case 'c':
+ set_cave_feat(floor_ptr, y, x, feat_pattern_3);
+ break;
+
+ case 'd':
+ set_cave_feat(floor_ptr, y, x, feat_pattern_4);
+ break;
+
+ case 'P':
+ set_cave_feat(floor_ptr, y, x, feat_pattern_end);
+ break;
+
+ case 'B':
+ set_cave_feat(floor_ptr, y, x, feat_pattern_exit);
+ break;
+
+ case 'A':
+ /* Reward for Pattern walk */
+ floor_ptr->object_level = floor_ptr->base_level + 12;
+ place_object(player_ptr, y, x, AM_GOOD | AM_GREAT);
+ floor_ptr->object_level = floor_ptr->base_level;
+ break;
+
+ case '~':
+ set_cave_feat(floor_ptr, y, x, feat_shallow_water);
+ break;
+
+ case '=':
+ set_cave_feat(floor_ptr, y, x, feat_deep_water);
+ break;
+
+ case 'v':
+ set_cave_feat(floor_ptr, y, x, feat_shallow_lava);
+ break;
+
+ case 'w':
+ set_cave_feat(floor_ptr, y, x, feat_deep_lava);
+ break;
+
+ case 'f':
+ set_cave_feat(floor_ptr, y, x, feat_shallow_acid_puddle);
+ break;
+
+ case 'F':
+ set_cave_feat(floor_ptr, y, x, feat_deep_acid_puddle);
+ break;
+
+ case 'g':
+ set_cave_feat(floor_ptr, y, x, feat_shallow_poisonous_puddle);
+ break;
+
+ case 'G':
+ set_cave_feat(floor_ptr, y, x, feat_deep_poisonous_puddle);
+ break;
+
+ case 'h':
+ set_cave_feat(floor_ptr, y, x, feat_cold_zone);
+ break;
+
+ case 'H':
+ set_cave_feat(floor_ptr, y, x, feat_heavy_cold_zone);
+ break;
+
+ case 'i':
+ set_cave_feat(floor_ptr, y, x, feat_electrical_zone);
+ break;
+
+ case 'I':
+ set_cave_feat(floor_ptr, y, x, feat_heavy_electrical_zone);
+ break;
+ }
+ }
+ }
+
+ /* Place dungeon monsters and objects */
+ for (t = data, dy = 0; dy < ymax; dy++) {
+ for (dx = 0; dx < xmax; dx++, t++) {
+ /* prevent loop counter from being overwritten */
+ i = dx;
+ j = dy;
+
+ /* Flip / rotate */
+ coord_trans(&i, &j, xoffset, yoffset, transno);
+
+ if (transno % 2 == 0) {
+ /* no swap of x/y */
+ x = xval - (xmax / 2) + i;
+ y = yval - (ymax / 2) + j;
+ } else {
+ /* swap of x/y */
+ x = xval - (ymax / 2) + i;
+ y = yval - (xmax / 2) + j;
+ }
+
+ /* Hack -- skip "non-grids" */
+ if (*t == ' ')
+ continue;
+
+ /* Analyze the symbol */
+ switch (*t) {
+ case '&': {
+ floor_ptr->monster_level = floor_ptr->base_level + 5;
+ place_monster(player_ptr, y, x, (PM_ALLOW_SLEEP | PM_ALLOW_GROUP));
+ floor_ptr->monster_level = floor_ptr->base_level;
+ break;
+ }
+
+ /* Meaner monster */
+ case '@': {
+ floor_ptr->monster_level = floor_ptr->base_level + 11;
+ place_monster(player_ptr, y, x, (PM_ALLOW_SLEEP | PM_ALLOW_GROUP));
+ floor_ptr->monster_level = floor_ptr->base_level;
+ break;
+ }
+
+ /* Meaner monster, plus treasure */
+ case '9': {
+ floor_ptr->monster_level = floor_ptr->base_level + 9;
+ place_monster(player_ptr, y, x, PM_ALLOW_SLEEP);
+ floor_ptr->monster_level = floor_ptr->base_level;
+ floor_ptr->object_level = floor_ptr->base_level + 7;
+ place_object(player_ptr, y, x, AM_GOOD);
+ floor_ptr->object_level = floor_ptr->base_level;
+ break;
+ }
+
+ /* Nasty monster and treasure */
+ case '8': {
+ floor_ptr->monster_level = floor_ptr->base_level + 40;
+ place_monster(player_ptr, y, x, PM_ALLOW_SLEEP);
+ floor_ptr->monster_level = floor_ptr->base_level;
+ floor_ptr->object_level = floor_ptr->base_level + 20;
+ place_object(player_ptr, y, x, AM_GOOD | AM_GREAT);
+ floor_ptr->object_level = floor_ptr->base_level;
+ break;
+ }
+
+ /* Monster and/or object */
+ case ',': {
+ if (randint0(100) < 50) {
+ floor_ptr->monster_level = floor_ptr->base_level + 3;
+ place_monster(player_ptr, y, x, (PM_ALLOW_SLEEP | PM_ALLOW_GROUP));
+ floor_ptr->monster_level = floor_ptr->base_level;
+ }
+ if (randint0(100) < 50) {
+ floor_ptr->object_level = floor_ptr->base_level + 7;
+ place_object(player_ptr, y, x, 0L);
+ floor_ptr->object_level = floor_ptr->base_level;
+ }
+ break;
+ }
+ }
+ }
+ }
+}
+
+/*!
+ * @brief タイプ7の部屋…v_info.txtより小型vaultを生成する / Type 7 -- simple vaults (see "v_info.txt")
+ * @return なし
+ */
+bool build_type7(player_type *player_ptr, dun_data_type *dd_ptr)
+{
+ vault_type *v_ptr = NULL;
+ int dummy;
+ POSITION x, y;
+ POSITION xval, yval;
+ POSITION xoffset, yoffset;
+ int transno;
+
+ /* Pick a lesser vault */
+ for (dummy = 0; dummy < SAFE_MAX_ATTEMPTS; dummy++) {
+ /* Access a random vault record */
+ v_ptr = &v_info[randint0(max_v_idx)];
+
+ /* Accept the first lesser vault */
+ if (v_ptr->typ == 7)
+ break;
+ }
+
+ /* No lesser vault found */
+ if (dummy >= SAFE_MAX_ATTEMPTS) {
+ msg_print_wizard(player_ptr, CHEAT_DUNGEON, _("小型固定Vaultを配置できませんでした。", "Could not place lesser vault."));
+ return FALSE;
+ }
+
+ /* pick type of transformation (0-7) */
+ transno = randint0(8);
+
+ /* calculate offsets */
+ x = v_ptr->wid;
+ y = v_ptr->hgt;
+
+ /* Some huge vault cannot be ratated to fit in the dungeon */
+ floor_type *floor_ptr = player_ptr->current_floor_ptr;
+ if (x + 2 > floor_ptr->height - 2) {
+ /* Forbid 90 or 270 degree ratation */
+ transno &= ~1;
+ }
+
+ coord_trans(&x, &y, 0, 0, transno);
+
+ if (x < 0) {
+ xoffset = -x - 1;
+ } else {
+ xoffset = 0;
+ }
+
+ if (y < 0) {
+ yoffset = -y - 1;
+ } else {
+ yoffset = 0;
+ }
+
+ /* Find and reserve some space in the dungeon. Get center of room. */
+ if (!find_space(player_ptr, dd_ptr, &yval, &xval, abs(y), abs(x)))
+ return FALSE;
+
+ msg_format_wizard(player_ptr, CHEAT_DUNGEON, _("小型Vault(%s)を生成しました。", "Lesser vault (%s)."), v_name + v_ptr->name);
+
+ /* Hack -- Build the vault */
+ build_vault(player_ptr, yval, xval, v_ptr->hgt, v_ptr->wid, v_text + v_ptr->text, xoffset, yoffset, transno);
+
+ return TRUE;
+}
+
+/*!
+ * @brief タイプ8の部屋…v_info.txtより大型vaultを生成する / Type 8 -- greater vaults (see "v_info.txt")
+ * @return なし
+ */
+bool build_type8(player_type *player_ptr, dun_data_type *dd_ptr)
+{
+ vault_type *v_ptr;
+ int dummy;
+ POSITION xval, yval;
+ POSITION x, y;
+ int transno;
+ POSITION xoffset, yoffset;
+
+ /* Pick a greater vault */
+ for (dummy = 0; dummy < SAFE_MAX_ATTEMPTS; dummy++) {
+ /* Access a random vault record */
+ v_ptr = &v_info[randint0(max_v_idx)];
+
+ /* Accept the first greater vault */
+ if (v_ptr->typ == 8)
+ break;
+ }
+
+ /* No greater vault found */
+ if (dummy >= SAFE_MAX_ATTEMPTS) {
+ msg_print_wizard(player_ptr, CHEAT_DUNGEON, _("大型固定Vaultを配置できませんでした。", "Could not place greater vault."));
+ return FALSE;
+ }
+
+ /* pick type of transformation (0-7) */
+ transno = randint0(8);
+
+ /* calculate offsets */
+ x = v_ptr->wid;
+ y = v_ptr->hgt;
+
+ /* Some huge vault cannot be ratated to fit in the dungeon */
+ floor_type *floor_ptr = player_ptr->current_floor_ptr;
+ if (x + 2 > floor_ptr->height - 2) {
+ /* Forbid 90 or 270 degree ratation */
+ transno &= ~1;
+ }
+
+ coord_trans(&x, &y, 0, 0, transno);
+
+ if (x < 0) {
+ xoffset = -x - 1;
+ } else {
+ xoffset = 0;
+ }
+
+ if (y < 0) {
+ yoffset = -y - 1;
+ } else {
+ yoffset = 0;
+ }
+
+ /*
+ * Try to allocate space for room. If fails, exit
+ *
+ * Hack -- Prepare a bit larger space (+2, +2) to
+ * prevent generation of vaults with no-entrance.
+ */
+ /* Find and reserve some space in the dungeon. Get center of room. */
+ if (!find_space(player_ptr, dd_ptr, &yval, &xval, (POSITION)(abs(y) + 2), (POSITION)(abs(x) + 2)))
+ return FALSE;
+
+ msg_format_wizard(player_ptr, CHEAT_DUNGEON, _("大型固定Vault(%s)を生成しました。", "Greater vault (%s)."), v_name + v_ptr->name);
+
+ /* Hack -- Build the vault */
+ build_vault(player_ptr, yval, xval, v_ptr->hgt, v_ptr->wid, v_text + v_ptr->text, xoffset, yoffset, transno);
+
+ return TRUE;
+}
+
+/*
+ * Build target vault.
+ * This is made by two concentric "crypts" with perpendicular
+ * walls creating the cross-hairs.
+ */
+static void build_target_vault(player_type *player_ptr, POSITION x0, POSITION y0, POSITION xsize, POSITION ysize)
+{
+ POSITION rad, x, y;
+
+ /* Make a random metric */
+ POSITION h1, h2, h3, h4;
+ h1 = randint1(32) - 16;
+ h2 = randint1(16);
+ h3 = randint1(32);
+ h4 = randint1(32) - 16;
+
+ msg_print_wizard(player_ptr, CHEAT_DUNGEON, _("対称形ランダムVaultを生成しました。", "Elemental Vault"));
+
+ /* work out outer radius */
+ if (xsize > ysize) {
+ rad = ysize / 2;
+ } else {
+ rad = xsize / 2;
+ }
+
+ /* Make floor */
+ floor_type *floor_ptr = player_ptr->current_floor_ptr;
+ for (x = x0 - rad; x <= x0 + rad; x++) {
+ for (y = y0 - rad; y <= y0 + rad; y++) {
+ /* clear room flag */
+ floor_ptr->grid_array[y][x].info &= ~(CAVE_ROOM);
+
+ /* Vault - so is "icky" */
+ floor_ptr->grid_array[y][x].info |= CAVE_ICKY;
+
+ if (dist2(y0, x0, y, x, h1, h2, h3, h4) <= rad - 1) {
+ /* inside- so is floor */
+ place_bold(player_ptr, y, x, GB_FLOOR);
+ } else {
+ /* make granite outside so on_defeat_arena_monster works */
+ place_bold(player_ptr, y, x, GB_EXTRA);
+ }
+
+ /* proper boundary for on_defeat_arena_monster */
+ if (((y + rad) == y0) || ((y - rad) == y0) || ((x + rad) == x0) || ((x - rad) == x0)) {
+ place_bold(player_ptr, y, x, GB_EXTRA);
+ }
+ }
+ }
+
+ /* Find visible outer walls and set to be FEAT_OUTER */
+ add_outer_wall(player_ptr, x0, y0, FALSE, x0 - rad - 1, y0 - rad - 1, x0 + rad + 1, y0 + rad + 1);
+
+ /* Add inner wall */
+ for (x = x0 - rad / 2; x <= x0 + rad / 2; x++) {
+ for (y = y0 - rad / 2; y <= y0 + rad / 2; y++) {
+ if (dist2(y0, x0, y, x, h1, h2, h3, h4) == rad / 2) {
+ /* Make an internal wall */
+ place_bold(player_ptr, y, x, GB_INNER);
+ }
+ }
+ }
+
+ /* Add perpendicular walls */
+ for (x = x0 - rad; x <= x0 + rad; x++) {
+ place_bold(player_ptr, y0, x, GB_INNER);
+ }
+
+ for (y = y0 - rad; y <= y0 + rad; y++) {
+ place_bold(player_ptr, y, x0, GB_INNER);
+ }
+
+ /* Make inner vault */
+ for (y = y0 - 1; y <= y0 + 1; y++) {
+ place_bold(player_ptr, y, x0 - 1, GB_INNER);
+ place_bold(player_ptr, y, x0 + 1, GB_INNER);
+ }
+ for (x = x0 - 1; x <= x0 + 1; x++) {
+ place_bold(player_ptr, y0 - 1, x, GB_INNER);
+ place_bold(player_ptr, y0 + 1, x, GB_INNER);
+ }
+
+ place_bold(player_ptr, y0, x0, GB_FLOOR);
+
+ /* Add doors to vault */
+ /* get two distances so can place doors relative to centre */
+ x = (rad - 2) / 4 + 1;
+ y = rad / 2 + x;
+
+ add_door(player_ptr, x0 + x, y0);
+ add_door(player_ptr, x0 + y, y0);
+ add_door(player_ptr, x0 - x, y0);
+ add_door(player_ptr, x0 - y, y0);
+ add_door(player_ptr, x0, y0 + x);
+ add_door(player_ptr, x0, y0 + y);
+ add_door(player_ptr, x0, y0 - x);
+ add_door(player_ptr, x0, y0 - y);
+
+ /* Fill with stuff - medium difficulty */
+ fill_treasure(player_ptr, x0 - rad, x0 + rad, y0 - rad, y0 + rad, randint1(3) + 3);
+}
+
+/*
+ * This routine uses a modified version of the lake code to make a
+ * distribution of some terrain type over the vault. This type
+ * depends on the dungeon depth.
+ *
+ * Miniture rooms are then scattered across the vault.
+ */
+static void build_elemental_vault(player_type *player_ptr, POSITION x0, POSITION y0, POSITION xsiz, POSITION ysiz)
+{
+ int grd, roug;
+ int c1, c2, c3;
+ bool done = FALSE;
+ POSITION xsize, ysize, xhsize, yhsize, x, y;
+ int i;
+ int type;
+
+ msg_print_wizard(player_ptr, CHEAT_DUNGEON, _("精霊界ランダムVaultを生成しました。", "Elemental Vault"));
+
+ /* round to make sizes even */
+ xhsize = xsiz / 2;
+ yhsize = ysiz / 2;
+ xsize = xhsize * 2;
+ ysize = yhsize * 2;
+
+ floor_type *floor_ptr = player_ptr->current_floor_ptr;
+ if (floor_ptr->dun_level < 25) {
+ /* Earth vault (Rubble) */
+ type = LAKE_T_EARTH_VAULT;
+ } else if (floor_ptr->dun_level < 50) {
+ /* Air vault (Trees) */
+ type = LAKE_T_AIR_VAULT;
+ } else if (floor_ptr->dun_level < 75) {
+ /* Water vault (shallow water) */
+ type = LAKE_T_WATER_VAULT;
+ } else {
+ /* Fire vault (shallow lava) */
+ type = LAKE_T_FIRE_VAULT;
+ }
+
+ while (!done) {
+ /* testing values for these parameters: feel free to adjust */
+ grd = 1 << (randint0(3));
+
+ /* want average of about 16 */
+ roug = randint1(8) * randint1(4);
+
+ /* Make up size of various componants */
+ /* Floor */
+ c3 = 2 * xsize / 3;
+
+ /* Deep water/lava */
+ c1 = randint0(c3 / 2) + randint0(c3 / 2) - 5;
+
+ /* Shallow boundary */
+ c2 = (c1 + c3) / 2;
+
+ /* make it */
+ generate_hmap(floor_ptr, y0, x0, xsize, ysize, grd, roug, c3);
+
+ /* Convert to normal format+ clean up */
+ done = generate_lake(player_ptr, y0, x0, xsize, ysize, c1, c2, c3, type);
+ }
+
+ /* Set icky flag because is a vault */
+ for (x = 0; x <= xsize; x++) {
+ for (y = 0; y <= ysize; y++) {
+ floor_ptr->grid_array[y0 - yhsize + y][x0 - xhsize + x].info |= CAVE_ICKY;
+ }
+ }
+
+ /* make a few rooms in the vault */
+ for (i = 1; i <= (xsize * ysize) / 50; i++) {
+ build_small_room(player_ptr, x0 + randint0(xsize - 4) - xsize / 2 + 2, y0 + randint0(ysize - 4) - ysize / 2 + 2);
+ }
+
+ /* Fill with monsters and treasure, low difficulty */
+ fill_treasure(player_ptr, x0 - xhsize + 1, x0 - xhsize + xsize - 1, y0 - yhsize + 1, y0 - yhsize + ysize - 1, randint1(5));
+}
+
+/* Build a "mini" checkerboard vault
+ *
+ * This is done by making a permanent wall maze and setting
+ * the diagonal sqaures of the checker board to be granite.
+ * The vault has two entrances on opposite sides to guarantee
+ * a way to get in even if the vault abuts a side of the dungeon.
+ */
+static void build_mini_c_vault(player_type *player_ptr, POSITION x0, POSITION y0, POSITION xsize, POSITION ysize)
+{
+ POSITION dy, dx;
+ POSITION y1, x1, y2, x2, y, x, total;
+ int m, n, num_vertices;
+ int *visited;
+
+ msg_print_wizard(player_ptr, CHEAT_DUNGEON, _("小型チェッカーランダムVaultを生成しました。", "Mini Checker Board Vault."));
+
+ /* Pick a random room size */
+ dy = ysize / 2 - 1;
+ dx = xsize / 2 - 1;
+
+ y1 = y0 - dy;
+ x1 = x0 - dx;
+ y2 = y0 + dy;
+ x2 = x0 + dx;
+
+ /* generate the room */
+ floor_type *floor_ptr = player_ptr->current_floor_ptr;
+ for (x = x1 - 2; x <= x2 + 2; x++) {
+ if (!in_bounds(floor_ptr, y1 - 2, x))
+ break;
+
+ floor_ptr->grid_array[y1 - 2][x].info |= (CAVE_ROOM | CAVE_ICKY);
+
+ place_bold(player_ptr, y1 - 2, x, GB_OUTER_NOPERM);
+ }
+
+ for (x = x1 - 2; x <= x2 + 2; x++) {
+ if (!in_bounds(floor_ptr, y2 + 2, x))
+ break;
+
+ floor_ptr->grid_array[y2 + 2][x].info |= (CAVE_ROOM | CAVE_ICKY);
+
+ place_bold(player_ptr, y2 + 2, x, GB_OUTER_NOPERM);
+ }
+
+ for (y = y1 - 2; y <= y2 + 2; y++) {
+ if (!in_bounds(floor_ptr, y, x1 - 2))
+ break;
+
+ floor_ptr->grid_array[y][x1 - 2].info |= (CAVE_ROOM | CAVE_ICKY);
+
+ place_bold(player_ptr, y, x1 - 2, GB_OUTER_NOPERM);
+ }
+
+ for (y = y1 - 2; y <= y2 + 2; y++) {
+ if (!in_bounds(floor_ptr, y, x2 + 2))
+ break;
+
+ floor_ptr->grid_array[y][x2 + 2].info |= (CAVE_ROOM | CAVE_ICKY);
+
+ place_bold(player_ptr, y, x2 + 2, GB_OUTER_NOPERM);
+ }
+
+ for (y = y1 - 1; y <= y2 + 1; y++) {
+ for (x = x1 - 1; x <= x2 + 1; x++) {
+ grid_type *g_ptr = &floor_ptr->grid_array[y][x];
+
+ g_ptr->info |= (CAVE_ROOM | CAVE_ICKY);
+
+ /* Permanent walls */
+ place_grid(player_ptr, g_ptr, GB_INNER_PERM);
+ }
+ }
+
+ /* dimensions of vertex array */
+ m = dx + 1;
+ n = dy + 1;
+ num_vertices = m * n;
+
+ /* initialize array of visited vertices */
+ C_MAKE(visited, num_vertices, int);
+
+ /* traverse the graph to create a spannng tree, pick a random root */
+ r_visit(player_ptr, y1, x1, y2, x2, randint0(num_vertices), 0, visited);
+
+ /* Make it look like a checker board vault */
+ for (x = x1; x <= x2; x++) {
+ for (y = y1; y <= y2; y++) {
+ total = x - x1 + y - y1;
+ /* If total is odd- and is a floor then make a wall */
+ if ((total % 2 == 1) && is_floor_bold(floor_ptr, y, x)) {
+ place_bold(player_ptr, y, x, GB_INNER);
+ }
+ }
+ }
+
+ /* Make a couple of entrances */
+ if (one_in_(2)) {
+ /* left and right */
+ y = randint1(dy) + dy / 2;
+ place_bold(player_ptr, y1 + y, x1 - 1, GB_INNER);
+ place_bold(player_ptr, y1 + y, x2 + 1, GB_INNER);
+ } else {
+ /* top and bottom */
+ x = randint1(dx) + dx / 2;
+ place_bold(player_ptr, y1 - 1, x1 + x, GB_INNER);
+ place_bold(player_ptr, y2 + 1, x1 + x, GB_INNER);
+ }
+
+ /* Fill with monsters and treasure, highest difficulty */
+ fill_treasure(player_ptr, x1, x2, y1, y2, 10);
+
+ C_KILL(visited, num_vertices, int);
+}
+
+/* Build a castle */
+/* Driver routine: clear the region and call the recursive
+ * room routine.
+ *
+ *This makes a vault that looks like a castle/ city in the dungeon.
+ */
+static void build_castle_vault(player_type *player_ptr, POSITION x0, POSITION y0, POSITION xsize, POSITION ysize)
+{
+ POSITION dy, dx;
+ POSITION y1, x1, y2, x2;
+ POSITION y, x;
+
+ /* Pick a random room size */
+ dy = ysize / 2 - 1;
+ dx = xsize / 2 - 1;
+
+ y1 = y0 - dy;
+ x1 = x0 - dx;
+ y2 = y0 + dy;
+ x2 = x0 + dx;
+
+ msg_print_wizard(player_ptr, CHEAT_DUNGEON, _("城型ランダムVaultを生成しました。", "Castle Vault"));
+
+ /* generate the room */
+ floor_type *floor_ptr = player_ptr->current_floor_ptr;
+ for (y = y1 - 1; y <= y2 + 1; y++) {
+ for (x = x1 - 1; x <= x2 + 1; x++) {
+ floor_ptr->grid_array[y][x].info |= (CAVE_ROOM | CAVE_ICKY);
+ /* Make everything a floor */
+ place_bold(player_ptr, y, x, GB_FLOOR);
+ }
+ }
+
+ /* Make the castle */
+ build_recursive_room(player_ptr, x1, y1, x2, y2, randint1(5));
+
+ /* Fill with monsters and treasure, low difficulty */
+ fill_treasure(player_ptr, x1, x2, y1, y2, randint1(3));
+}
+
+/*!
+ * @brief タイプ10の部屋…ランダム生成vault / Type 10 -- Random vaults
+ * @param player_ptr プレーヤーへの参照ポインタ
+ * @return なし
+ */
+bool build_type10(player_type *player_ptr, dun_data_type *dd_ptr)
+{
+ POSITION y0, x0, xsize, ysize, vtype;
+
+ /* big enough to look good, small enough to be fairly common. */
+ xsize = randint1(22) + 22;
+ ysize = randint1(11) + 11;
+
+ /* Find and reserve some space in the dungeon. Get center of room. */
+ floor_type *floor_ptr = player_ptr->current_floor_ptr;
+ if (!find_space(player_ptr, dd_ptr, &y0, &x0, ysize + 1, xsize + 1))
+ return FALSE;
+
+ /* Select type of vault */
+ do {
+ vtype = randint1(15);
+ } while ((d_info[floor_ptr->dungeon_idx].flags1 & DF1_NO_CAVE) && ((vtype == 1) || (vtype == 3) || (vtype == 8) || (vtype == 9) || (vtype == 11)));
+
+ switch (vtype) {
+ /* Build an appropriate room */
+ case 1:
+ case 9:
+ build_bubble_vault(player_ptr, x0, y0, xsize, ysize);
+ break;
+ case 2:
+ case 10:
+ build_room_vault(player_ptr, x0, y0, xsize, ysize);
+ break;
+ case 3:
+ case 11:
+ build_cave_vault(player_ptr, x0, y0, xsize, ysize);
+ break;
+ case 4:
+ case 12:
+ build_maze_vault(player_ptr, x0, y0, xsize, ysize, TRUE);
+ break;
+ case 5:
+ case 13:
+ build_mini_c_vault(player_ptr, x0, y0, xsize, ysize);
+ break;
+ case 6:
+ case 14:
+ build_castle_vault(player_ptr, x0, y0, xsize, ysize);
+ break;
+ case 7:
+ case 15:
+ build_target_vault(player_ptr, x0, y0, xsize, ysize);
+ break;
+ case 8:
+ build_elemental_vault(player_ptr, x0, y0, xsize, ysize);
+ break;
+ /* I know how to add a few more... give me some time. */
+ default:
+ return FALSE;
+ }
+
+ return TRUE;
+}
+
+/*!
+ * @brief タイプ17の部屋…v_info.txtより固定特殊部屋を生成する / Type 17 -- fixed special room (see "v_info.txt")
+ * @return なし
+ */
+bool build_type17(player_type *player_ptr, dun_data_type *dd_ptr)
+{
+ vault_type *v_ptr = NULL;
+ int dummy;
+ POSITION x, y;
+ POSITION xval, yval;
+ POSITION xoffset, yoffset;
+ int transno;
+
+ /* Pick a lesser vault */
+ for (dummy = 0; dummy < SAFE_MAX_ATTEMPTS; dummy++) {
+ /* Access a random vault record */
+ v_ptr = &v_info[randint0(max_v_idx)];
+
+ /* Accept the special fix room. */
+ if (v_ptr->typ == 17)
+ break;
+ }
+
+ /* No lesser vault found */
+ if (dummy >= SAFE_MAX_ATTEMPTS) {
+ msg_print_wizard(player_ptr, CHEAT_DUNGEON, _("固定特殊部屋を配置できませんでした。", "Could not place fixed special room."));
+ return FALSE;
+ }
+
+ /* pick type of transformation (0-7) */
+ transno = randint0(8);
+
+ /* calculate offsets */
+ x = v_ptr->wid;
+ y = v_ptr->hgt;
+
+ /* Some huge vault cannot be ratated to fit in the dungeon */
+ floor_type *floor_ptr = player_ptr->current_floor_ptr;
+ if (x + 2 > floor_ptr->height - 2) {
+ /* Forbid 90 or 270 degree ratation */
+ transno &= ~1;
+ }
+
+ coord_trans(&x, &y, 0, 0, transno);
+
+ if (x < 0) {
+ xoffset = -x - 1;
+ } else {
+ xoffset = 0;
+ }
+
+ if (y < 0) {
+ yoffset = -y - 1;
+ } else {
+ yoffset = 0;
+ }
+
+ /* Find and reserve some space in the dungeon. Get center of room. */
+ if (!find_space(player_ptr, dd_ptr, &yval, &xval, abs(y), abs(x)))
+ return FALSE;
+
+ msg_format_wizard(player_ptr, CHEAT_DUNGEON, _("特殊固定部屋(%s)を生成しました。", "Special Fix room (%s)."), v_name + v_ptr->name);
+
+ /* Hack -- Build the vault */
+ build_vault(player_ptr, yval, xval, v_ptr->hgt, v_ptr->wid, v_text + v_ptr->text, xoffset, yoffset, transno);
+
+ return TRUE;
+}
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