-/* File: wild.c */
-
-/*
- * Copyright (c) 1997 Ben Harrison, James E. Wilson, Robert A. Koeneke,
- * Robert Ruehlmann
- *
- * This software may be copied and distributed for educational, research,
- * and not for profit purposes provided that this copyright and statement
- * are included in all such copies. Other copyrights may also apply.
+/*!
+ * @file wild.c
+ * @brief ¹ÓÌî¥Þ¥Ã¥×¤ÎÀ¸À®¤È¥ë¡¼¥ë´ÉÍý / Wilderness generation
+ * @date 2014/02/13
+ * @author
+ * Copyright (c) 1989 James E. Wilson, Robert A. Koeneke\n
+ * This software may be copied and distributed for educational, research, and\n
+ * not for profit purposes provided that this copyright and statement are\n
+ * included in all such copies.\n
+ * 2013 Deskull rearranged comment for Doxygen.
*/
-/* Purpose: Wilderness generation */
-
#include "angband.h"
-
+/*!
+ * @brief ÃÏ·ÁÀ¸À®³ÎΨ¤ò·è¤á¤ëÍ×ÁÇ100¤ÎÇÛÎó¤ò³ÎΨ¥Æ¡¼¥Ö¥ë¤«¤éºîÀ®¤¹¤ë
+ * @param feat_type Èó°ìÍͳÎΨ¤òºÆ¸½¤¹¤ë¤¿¤á¤ÎÍ×ÁÇ¿ô100¤ÎÇÛÎó
+ * @param prob ¸µ¤Î³ÎΨ¥Æ¡¼¥Ö¥ë
+ * @return ¤Ê¤·
+ */
static void set_floor_and_wall_aux(s16b feat_type[100], feat_prob prob[DUNGEON_FEAT_PROB_NUM])
{
int lim[DUNGEON_FEAT_PROB_NUM], cur = 0, i;
}
}
-/*
- * Fill the arrays of floors and walls in the good proportions
+/*!
+ * @brief ¥À¥ó¥¸¥ç¥ó¤ÎÃÏ·Á¤ò»ØÄê³ÎΨ¤Ë±þ¤¸¤Æ³Æ¥Þ¥¹¤Ø¥é¥ó¥À¥à¤ËÉߤµÍ¤á¤ë
+ * / Fill the arrays of floors and walls in the good proportions
+ * @param type ¥À¥ó¥¸¥ç¥óID
+ * @return ¤Ê¤·
*/
void set_floor_and_wall(byte type)
{
}
-/*
- * Helper for plasma generation.
+/*!
+ * @brief ¥×¥é¥º¥Þ¥Õ¥é¥¯¥¿¥ëŪÃÏ·ÁÀ¸À®¤ÎºÆµ¢Ãæ´Ö½èÍý
+ * / Helper for plasma generation.
+ * @param x1 º¸¾åü¤Î¿¼¤ß
+ * @param x2 ±¦¾åü¤Î¿¼¤ß
+ * @param x3 º¸²¼Ã¼¤Î¿¼¤ß
+ * @param x4 ±¦²¼Ã¼¤Î¿¼¤ß
+ * @param xmid Ãæ±ûºÂɸX
+ * @param ymid Ãæ±ûºÂɸY
+ * @param rough ¥é¥ó¥À¥àÉý
+ * @param depth_max ¿¼¤ß¤ÎºÇÂçÃÍ
+ * @return ¤Ê¤·
*/
static void perturb_point_mid(int x1, int x2, int x3, int x4,
int xmid, int ymid, int rough, int depth_max)
}
+/*!
+ * @brief ¥×¥é¥º¥Þ¥Õ¥é¥¯¥¿¥ëŪÃÏ·ÁÀ¸À®¤ÎºÆµ¢Ëöü½èÍý
+ * / Helper for plasma generation.
+ * @param x1 Ãæ´ÖËöüÉô1¤Î½Å¤ß
+ * @param x2 Ãæ´ÖËöüÉô2¤Î½Å¤ß
+ * @param x3 Ãæ´ÖËöüÉô3¤Î½Å¤ß
+ * @param xmid ºÇ½ªËöüÉôºÂɸX
+ * @param ymid ºÇ½ªËöüÉôºÂɸY
+ * @param rough ¥é¥ó¥À¥àÉý
+ * @param depth_max ¿¼¤ß¤ÎºÇÂçÃÍ
+ * @return ¤Ê¤·
+ */
static void perturb_point_end(int x1, int x2, int x3,
int xmid, int ymid, int rough, int depth_max)
{
}
-/*
+/*!
+ * @brief ¥×¥é¥º¥Þ¥Õ¥é¥¯¥¿¥ëŪÃÏ·ÁÀ¸À®¤Î³«»Ï½èÍý
+ * / Helper for plasma generation.
+ * @param x1 ½èÍýÈϰϤκ¸¾åXºÂɸ
+ * @param y1 ½èÍýÈϰϤκ¸¾åYºÂɸ
+ * @param x2 ½èÍýÈϰϤᦲ¼XºÂɸ
+ * @param y2 ½èÍýÈϰϤᦲ¼YºÂɸ
+ * @param depth_max ¿¼¤ß¤ÎºÇÂçÃÍ
+ * @param rough ¥é¥ó¥À¥àÉý
+ * @return ¤Ê¤·
+ * @details
+ * <pre>
* A generic function to generate the plasma fractal.
* Note that it uses ``cave_feat'' as temporary storage.
* The values in ``cave_feat'' after this function
* are NOT actual features; They are raw heights which
* need to be converted to features.
+ * </pre>
*/
static void plasma_recursive(int x1, int y1, int x2, int y2,
int depth_max, int rough)
*/
static s16b terrain_table[MAX_WILDERNESS][MAX_FEAT_IN_TERRAIN];
-
+/*!
+ * @brief ¹ÓÌî¥Õ¥í¥¢À¸À®¤Î¥µ¥Ö¥ë¡¼¥Á¥ó
+ * @param terrain ¹ÓÌîÃÏ·ÁID
+ * @param seed Íð¿ô¤Î¸ÇÄꥷ¡¼¥É
+ * @param border ̤»ÈÍÑ
+ * @param corner ¹°è¥Þ¥Ã¥×¤Î³ÑÉôʬ¤È¤·¤Æ¤ÎÀ¸À®¤Ê¤é¤ÐTRUE
+ * @return ¤Ê¤·
+ */
static void generate_wilderness_area(int terrain, u32b seed, bool border, bool corner)
{
int x1, y1;
int table_size = sizeof(terrain_table[0]) / sizeof(s16b);
int roughness = 1; /* The roughness of the level. */
+ u32b state_backup[4];
/* Unused */
(void)border;
}
- /* Hack -- Use the "simple" RNG */
- Rand_quick = TRUE;
+ /* Hack -- Backup the RNG state */
+ Rand_state_backup(state_backup);
- /* Hack -- Induce consistant town layout */
- Rand_value = seed;
+ /* Hack -- Induce consistant flavors */
+ Rand_state_init(seed);
if (!corner)
{
cave[MAX_HGT - 2][MAX_WID - 2].feat = terrain_table[terrain][cave[MAX_HGT - 2][MAX_WID - 2].feat];
}
- /* Use the complex RNG */
- Rand_quick = FALSE;
+ /* Hack -- Restore the RNG state */
+ Rand_state_restore(state_backup);
}
-/*
+/*!
+ * @brief ¹ÓÌî¥Õ¥í¥¢À¸À®¤Î¥á¥¤¥ó¥ë¡¼¥Á¥ó /
* Load a town or generate a terrain level using "plasma" fractals.
- *
+ * @param y ¹°è¥Þ¥Ã¥×YºÂɸ
+ * @param x ¹°è¥Þ¥Ã¥×YºÂɸ
+ * @param border ¹°è¥Þ¥Ã¥×¤ÎÊÕÉôʬ¤È¤·¤Æ¤ÎÀ¸À®¤Ê¤é¤ÐTRUE
+ * @param corner ¹°è¥Þ¥Ã¥×¤Î³ÑÉôʬ¤È¤·¤Æ¤ÎÀ¸À®¤Ê¤é¤ÐTRUE
+ * @return ¤Ê¤·
+ * @details
+ * <pre>
* x and y are the coordinates of the area in the wilderness.
* Border and corner are optimization flags to speed up the
* generation of the fractal terrain.
* If border is set then only the border of the terrain should
* be generated (for initializing the border structure).
* If corner is set then only the corners of the area are needed.
+ * </pre>
*/
static void generate_area(int y, int x, bool border, bool corner)
{
if (wilderness[y][x].entrance && !wilderness[y][x].town && (p_ptr->total_winner || !(d_info[wilderness[y][x].entrance].flags1 & DF1_WINNER)))
{
int dy, dx;
+ u32b state_backup[4];
- /* Hack -- Use the "simple" RNG */
- Rand_quick = TRUE;
+ /* Hack -- Backup the RNG state */
+ Rand_state_backup(state_backup);
- /* Hack -- Induce consistant town layout */
- Rand_value = wilderness[y][x].seed;
+ /* Hack -- Induce consistant flavors */
+ Rand_state_init(wilderness[y][x].seed);
dy = rand_range(6, cur_hgt - 6);
dx = rand_range(6, cur_wid - 6);
cave[dy][dx].feat = feat_entrance;
cave[dy][dx].special = wilderness[y][x].entrance;
- /* Use the complex RNG */
- Rand_quick = FALSE;
+ /* Hack -- Restore the RNG state */
+ Rand_state_restore(state_backup);
}
}
static border_type border;
-/*
+/*!
+ * @brief ¹°è¥Þ¥Ã¥×¤ÎÀ¸À® /
* Build the wilderness area outside of the town.
+ * @return ¤Ê¤·
*/
void wilderness_gen(void)
{
static s16b conv_terrain2feat[MAX_WILDERNESS];
-/*
- * Build the wilderness area.
- * -DG-
+/*!
+ * @brief ¹°è¥Þ¥Ã¥×¤ÎÀ¸À®(´Ê°×½èÍýÈÇ) /
+ * Build the wilderness area. -DG-
+ * @return ¤Ê¤·
*/
void wilderness_gen_small()
{
static wilderness_grid w_letter[255];
-/*
+/*!
+ * @brief w_info.txt¤Î¥Ç¡¼¥¿²òÀÏ /
* Parse a sub-file of the "extra info"
+ * @param buf Æɤ߼è¤Ã¤¿¥Ç¡¼¥¿¹Ô¤Î¥Ð¥Ã¥Õ¥¡
+ * @param ymin ̤»ÈÍÑ
+ * @param xmin ¹°èÃÏ·Á¥Þ¥Ã¥×¤òÆɤ߹þ¤ß¤¿¤¤xºÂɸ¤Î³«»Ï°ÌÃÖ
+ * @param ymax ̤»ÈÍÑ
+ * @param xmax ¹°èÃÏ·Á¥Þ¥Ã¥×¤òÆɤ߹þ¤ß¤¿¤¤xºÂɸ¤Î½ªÎ»°ÌÃÖ
+ * @param y ¹°è¥Þ¥Ã¥×¤Î¹â¤µ¤òÊÖ¤¹»²¾È¥Ý¥¤¥ó¥¿
+ * @param x ¹°è¥Þ¥Ã¥×¤ÎÉý¤òÊÖ¤¹»²¾È¥Ý¥¤¥ó¥¿
+ * @return ¤Ê¤·
*/
errr parse_line_wilderness(char *buf, int ymin, int xmin, int ymax, int xmax, int *y, int *x)
{
}
-/*
+
+/*!
+ * @brief ¥²¡¼¥à³«»Ï»þ¤Ë³Æ¹ÓÌî¥Õ¥í¥¢¤ÎÍð¿ô¥·¡¼¥É¤ò»ØÄꤹ¤ë /
* Generate the random seeds for the wilderness
+ * @return ¤Ê¤·
*/
void seed_wilderness(void)
{
*/
typedef wilderness_type *wilderness_type_ptr;
-/*
+
+/*!
+ * @brief ¥²¡¼¥à³«»Ï»þ¤Î¹ÓÌî½é´ü²½¥á¥¤¥ó¥ë¡¼¥Á¥ó /
* Initialize wilderness array
+ * @return ¥¨¥é¡¼¥³¡¼¥É
*/
errr init_wilderness(void)
{
return 0;
}
-
+/*!
+ * @brief ¹ÓÌî¤ÎÃÏÀªÀßÄê¤ò½é´ü²½¤¹¤ë /
+ * Initialize wilderness array
+ * @param terrain ½é´ü²½¤·¤¿¤¤ÃÏÀªID
+ * @param feat_global ´ðËÜŪ¤ÊÃÏ·ÁID
+ * @param fmt ÃÏÀªÆâ¤ÎÃÏ·Á¿ô¤ò»²¾È¤¹¤ë¤¿¤á¤ÎÆȼ«¥Õ¥©¡¼¥Þ¥Ã¥È
+ * @return ¤Ê¤·
+ */
static void init_terrain_table(int terrain, s16b feat_global, cptr fmt, ...)
{
va_list vp;
}
-/*
+/*!
+ * @brief ¹ÓÌî¤ÎÃÏÀªÀßÄêÁ´ÂΤò½é´ü²½¤¹¤ë¥á¥¤¥ó¥ë¡¼¥Á¥ó /
* Initialize arrays for wilderness terrains
+ * @return ¤Ê¤·
*/
void init_wilderness_terrains(void)
{
feat_mountain, MAX_FEAT_IN_TERRAIN - 8);
}
-
+/*!
+ * @brief ¹ÓÌ¤é¹°è¥Þ¥Ã¥×¤Ø¤ÎÀÚ¤êÂؤ¨½èÍý /
+ * Initialize arrays for wilderness terrains
+ * @return ÀÚ¤êÂؤ¨¤¬¹Ô¤ï¤ì¤¿¾ì¹ç¤ÏTRUE¤òÊÖ¤¹¡£
+ */
bool change_wild_mode(void)
{
int i;
OSDN Git Service
