+++ /dev/null
-#include "angband.h"
-#include "grid.h"
-#include "generate.h"
-#include "rooms.h"
-#include "rooms-city.h"
-#include "store.h"
-
-
-
-/*
-* Precalculate buildings' location of underground arcade
-*/
-static bool precalc_ugarcade(int town_hgt, int town_wid, int n)
-{
- POSITION i, y, x, center_y, center_x;
- int tmp, attempt = 10000;
- POSITION max_bldg_hgt = 3 * town_hgt / MAX_TOWN_HGT;
- POSITION max_bldg_wid = 5 * town_wid / MAX_TOWN_WID;
- ugbldg_type *cur_ugbldg;
- bool **ugarcade_used, abort;
-
- /* Allocate "ugarcade_used" array (2-dimension) */
- C_MAKE(ugarcade_used, town_hgt, bool *);
- C_MAKE(*ugarcade_used, town_hgt * town_wid, bool);
- for (y = 1; y < town_hgt; y++) ugarcade_used[y] = *ugarcade_used + y * town_wid;
-
- /* Calculate building locations */
- for (i = 0; i < n; i++)
- {
- cur_ugbldg = &ugbldg[i];
- (void)WIPE(cur_ugbldg, ugbldg_type);
-
- do
- {
- /* Find the "center" of the store */
- center_y = rand_range(2, town_hgt - 3);
- center_x = rand_range(2, town_wid - 3);
-
- /* Determine the store boundaries */
- tmp = center_y - randint1(max_bldg_hgt);
- cur_ugbldg->y0 = MAX(tmp, 1);
- tmp = center_x - randint1(max_bldg_wid);
- cur_ugbldg->x0 = MAX(tmp, 1);
- tmp = center_y + randint1(max_bldg_hgt);
- cur_ugbldg->y1 = MIN(tmp, town_hgt - 2);
- tmp = center_x + randint1(max_bldg_wid);
- cur_ugbldg->x1 = MIN(tmp, town_wid - 2);
-
- /* Scan this building's area */
- for (abort = FALSE, y = cur_ugbldg->y0; (y <= cur_ugbldg->y1) && !abort; y++)
- {
- for (x = cur_ugbldg->x0; x <= cur_ugbldg->x1; x++)
- {
- if (ugarcade_used[y][x])
- {
- abort = TRUE;
- break;
- }
- }
- }
-
- attempt--;
- } while (abort && attempt); /* Accept this building if no overlapping */
-
- /* Failed to generate underground arcade */
- if (!attempt) break;
-
- /*
- * Mark to ugarcade_used[][] as "used"
- * Note: Building-adjacent grids are included for preventing
- * connected bulidings.
- */
- for (y = cur_ugbldg->y0 - 1; y <= cur_ugbldg->y1 + 1; y++)
- {
- for (x = cur_ugbldg->x0 - 1; x <= cur_ugbldg->x1 + 1; x++)
- {
- ugarcade_used[y][x] = TRUE;
- }
- }
- }
-
- /* Free "ugarcade_used" array (2-dimension) */
- C_KILL(*ugarcade_used, town_hgt * town_wid, bool);
- C_KILL(ugarcade_used, town_hgt, bool *);
-
- /* If i < n, generation is not allowed */
- return i == n;
-}
-
-
-/*!
-* @brief タイプ16の部屋…地下都市生成のサブルーチン / Actually create buildings
-* @return なし
-* @param ltcy 生成基準Y座標
-* @param ltcx 生成基準X座標
-* @param stotes[] 生成する店舗のリスト
-* @param n 生成する店舗の数
-* @note
-* Note: ltcy and ltcx indicate "left top corner".
-*/
-static void build_stores(POSITION ltcy, POSITION ltcx, int stores[], int n)
-{
- int i;
- POSITION y, x;
- FEAT_IDX j;
- ugbldg_type *cur_ugbldg;
-
- for (i = 0; i < n; i++)
- {
- cur_ugbldg = &ugbldg[i];
-
- /* Generate new room */
- generate_room_floor(
- ltcy + cur_ugbldg->y0 - 2, ltcx + cur_ugbldg->x0 - 2,
- ltcy + cur_ugbldg->y1 + 2, ltcx + cur_ugbldg->x1 + 2,
- FALSE);
- }
-
- for (i = 0; i < n; i++)
- {
- cur_ugbldg = &ugbldg[i];
-
- /* Build an invulnerable rectangular building */
- generate_fill_perm_bold(
- ltcy + cur_ugbldg->y0, ltcx + cur_ugbldg->x0,
- ltcy + cur_ugbldg->y1, ltcx + cur_ugbldg->x1);
-
- /* Pick a door direction (S,N,E,W) */
- switch (randint0(4))
- {
- /* Bottom side */
- case 0:
- y = cur_ugbldg->y1;
- x = rand_range(cur_ugbldg->x0, cur_ugbldg->x1);
- break;
-
- /* Top side */
- case 1:
- y = cur_ugbldg->y0;
- x = rand_range(cur_ugbldg->x0, cur_ugbldg->x1);
- break;
-
- /* Right side */
- case 2:
- y = rand_range(cur_ugbldg->y0, cur_ugbldg->y1);
- x = cur_ugbldg->x1;
- break;
-
- /* Left side */
- default:
- y = rand_range(cur_ugbldg->y0, cur_ugbldg->y1);
- x = cur_ugbldg->x0;
- break;
- }
-
- for (j = 0; j < max_f_idx; j++)
- {
- if (have_flag(f_info[j].flags, FF_STORE))
- {
- if (f_info[j].subtype == stores[i]) break;
- }
- }
-
- /* Clear previous contents, add a store door */
- if (j < max_f_idx)
- {
- cave_set_feat(ltcy + y, ltcx + x, j);
-
- /* Init store */
- store_init(NO_TOWN, stores[i]);
- }
- }
-}
-
-
-/*!
-* @brief タイプ16の部屋…地下都市の生成 / Type 16 -- Underground Arcade
-* @return なし
-* @details
-* Town logic flow for generation of new town\n
-* Originally from Vanilla 3.0.3\n
-*\n
-* We start with a fully wiped current_floor->grid_array of normal floors.\n
-*\n
-* Note that town_gen_hack() plays games with the R.N.G.\n
-*\n
-* This function does NOT do anything about the owners of the stores,\n
-* nor the contents thereof. It only handles the physical layout.\n
-*/
-bool build_type16(void)
-{
- int stores[] =
- {
- STORE_GENERAL, STORE_ARMOURY, STORE_WEAPON, STORE_TEMPLE,
- STORE_ALCHEMIST, STORE_MAGIC, STORE_BLACK, STORE_BOOK,
- };
- int n = sizeof stores / sizeof(int);
- POSITION i, y, x, y1, x1, yval, xval;
- int town_hgt = rand_range(MIN_TOWN_HGT, MAX_TOWN_HGT);
- int town_wid = rand_range(MIN_TOWN_WID, MAX_TOWN_WID);
- bool prevent_bm = FALSE;
-
- /* Hack -- If already exist black market, prevent building */
- for (y = 0; (y < cur_hgt) && !prevent_bm; y++)
- {
- for (x = 0; x < cur_wid; x++)
- {
- if (current_floor->grid_array[y][x].feat == FF_STORE)
- {
- prevent_bm = (f_info[current_floor->grid_array[y][x].feat].subtype == STORE_BLACK);
- break;
- }
- }
- }
- for (i = 0; i < n; i++)
- {
- if ((stores[i] == STORE_BLACK) && prevent_bm) stores[i] = stores[--n];
- }
- if (!n) return FALSE;
-
- /* Allocate buildings array */
- C_MAKE(ugbldg, n, ugbldg_type);
-
- /* If cannot build stores, abort */
- if (!precalc_ugarcade(town_hgt, town_wid, n))
- {
- /* Free buildings array */
- C_KILL(ugbldg, n, ugbldg_type);
- return FALSE;
- }
-
- /* Find and reserve some space in the dungeon. Get center of room. */
- if (!find_space(&yval, &xval, town_hgt + 4, town_wid + 4))
- {
- /* Free buildings array */
- C_KILL(ugbldg, n, ugbldg_type);
- return FALSE;
- }
-
- /* Get top left corner */
- y1 = yval - (town_hgt / 2);
- x1 = xval - (town_wid / 2);
-
- /* Generate new room */
- generate_room_floor(
- y1 + town_hgt / 3, x1 + town_wid / 3,
- y1 + town_hgt * 2 / 3, x1 + town_wid * 2 / 3, FALSE);
-
- /* Build stores */
- build_stores(y1, x1, stores, n);
-
- msg_print_wizard(CHEAT_DUNGEON, _("地下街を生成しました", "Underground arcade was generated."));
-
- /* Free buildings array */
- C_KILL(ugbldg, n, ugbldg_type);
-
- return TRUE;
-}
-
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