/* File: cave.c */
+/*
+ * Copyright (c) 1997 Ben Harrison, James E. Wilson, Robert A. Koeneke
+ *
+ * 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.
+ */
+
/* Purpose: low level dungeon routines -BEN- */
*/
bool is_trap(int feat)
{
- switch (feat)
- {
- case FEAT_TRAP_TRAPDOOR:
- case FEAT_TRAP_PIT:
- case FEAT_TRAP_SPIKED_PIT:
- case FEAT_TRAP_POISON_PIT:
- case FEAT_TRAP_TY_CURSE:
- case FEAT_TRAP_TELEPORT:
- case FEAT_TRAP_FIRE:
- case FEAT_TRAP_ACID:
- case FEAT_TRAP_SLOW:
- case FEAT_TRAP_LOSE_STR:
- case FEAT_TRAP_LOSE_DEX:
- case FEAT_TRAP_LOSE_CON:
- case FEAT_TRAP_BLIND:
- case FEAT_TRAP_CONFUSE:
- case FEAT_TRAP_POISON:
- case FEAT_TRAP_SLEEP:
- case FEAT_TRAP_TRAPS:
- case FEAT_TRAP_ALARM:
- case FEAT_TRAP_OPEN:
- case FEAT_TRAP_ARMAGEDDON:
- case FEAT_TRAP_PIRANHA:
- {
- /* A trap */
- return (TRUE);
- }
- default:
- {
- /* Not a trap */
- return (FALSE);
- }
- }
+ return have_flag(f_info[feat].flags, FF_TRAP);
}
*/
bool is_known_trap(cave_type *c_ptr)
{
- if (!c_ptr->mimic && is_trap(c_ptr->feat)) return TRUE;
- else return FALSE;
+ if (!c_ptr->mimic && !have_flag(f_flags_grid(c_ptr), FF_SECRET) &&
+ is_trap(c_ptr->feat)) return TRUE;
+ else
+ return FALSE;
}
*/
bool is_closed_door(int feat)
{
- return (feat >= FEAT_DOOR_HEAD && feat <= FEAT_DOOR_TAIL);
+ feature_type *f_ptr = &f_info[feat];
+
+ return (have_flag(f_ptr->flags, FF_OPEN) || have_flag(f_ptr->flags, FF_BASH)) &&
+ !have_flag(f_ptr->flags, FF_MOVE);
}
*/
bool is_hidden_door(cave_type *c_ptr)
{
- if (c_ptr->mimic &&
- is_closed_door(c_ptr->feat))
- return TRUE;
- else
- return FALSE;
+ if ((c_ptr->mimic || have_flag(f_flags_grid(c_ptr), FF_SECRET)) &&
+ is_closed_door(c_ptr->feat))
+ return TRUE;
+ else
+ return FALSE;
}
/* Handle adjacent (or identical) grids */
- if ((ax < 2) && (ay < 2)) return (TRUE);
+ if ((ax < 2) && (ay < 2)) return TRUE;
/* Paranoia -- require "safe" origin */
- /* if (!in_bounds(y1, x1)) return (FALSE); */
- /* if (!in_bounds(y2, x2)) return (FALSE); */
+ /* if (!in_bounds(y1, x1)) return FALSE; */
+ /* if (!in_bounds(y2, x2)) return FALSE; */
/* Directly South/North */
{
for (ty = y1 + 1; ty < y2; ty++)
{
- if (!cave_floor_bold(ty, x1)) return (FALSE);
+ if (!cave_los_bold(ty, x1)) return FALSE;
}
}
{
for (ty = y1 - 1; ty > y2; ty--)
{
- if (!cave_floor_bold(ty, x1)) return (FALSE);
+ if (!cave_los_bold(ty, x1)) return FALSE;
}
}
/* Assume los */
- return (TRUE);
+ return TRUE;
}
/* Directly East/West */
{
for (tx = x1 + 1; tx < x2; tx++)
{
- if (!cave_floor_bold(y1, tx)) return (FALSE);
+ if (!cave_los_bold(y1, tx)) return FALSE;
}
}
{
for (tx = x1 - 1; tx > x2; tx--)
{
- if (!cave_floor_bold(y1, tx)) return (FALSE);
+ if (!cave_los_bold(y1, tx)) return FALSE;
}
}
/* Assume los */
- return (TRUE);
+ return TRUE;
}
{
if (ay == 2)
{
- if (cave_floor_bold(y1 + sy, x1)) return (TRUE);
+ if (cave_los_bold(y1 + sy, x1)) return TRUE;
}
}
{
if (ax == 2)
{
- if (cave_floor_bold(y1, x1 + sx)) return (TRUE);
+ if (cave_los_bold(y1, x1 + sx)) return TRUE;
}
}
/* the LOS exactly meets the corner of a tile. */
while (x2 - tx)
{
- if (!cave_floor_bold(ty, tx)) return (FALSE);
+ if (!cave_los_bold(ty, tx)) return FALSE;
qy += m;
else if (qy > f2)
{
ty += sy;
- if (!cave_floor_bold(ty, tx)) return (FALSE);
+ if (!cave_los_bold(ty, tx)) return FALSE;
qy -= f1;
tx += sx;
}
/* the LOS exactly meets the corner of a tile. */
while (y2 - ty)
{
- if (!cave_floor_bold(ty, tx)) return (FALSE);
+ if (!cave_los_bold(ty, tx)) return FALSE;
qx += m;
else if (qx > f2)
{
tx += sx;
- if (!cave_floor_bold(ty, tx)) return (FALSE);
+ if (!cave_los_bold(ty, tx)) return FALSE;
qx -= f1;
ty += sy;
}
}
/* Assume los */
- return (TRUE);
+ return TRUE;
}
/*
+ * Check for "local" illumination
+ */
+static bool check_local_illumination(int y, int x)
+{
+ /* Hack -- move towards player */
+ int yy = (y < py) ? (y + 1) : (y > py) ? (y - 1) : y;
+ int xx = (x < px) ? (x + 1) : (x > px) ? (x - 1) : x;
+
+ /* Check for "local" illumination */
+ return (cave[yy][xx].info & (CAVE_LITE | CAVE_MNLT)) ||
+ ((cave[yy][xx].info & (CAVE_GLOW | CAVE_MNDK)) == CAVE_GLOW);
+}
+
+
+/*
* Can the player "see" the given grid in detail?
*
* He must have vision, illumination, and line of sight.
*/
bool player_can_see_bold(int y, int x)
{
- int xx, yy;
-
cave_type *c_ptr;
+ s16b feat;
/* Blind players see nothing */
- if (p_ptr->blind) return (FALSE);
+ if (p_ptr->blind) return FALSE;
/* Access the cave grid */
c_ptr = &cave[y][x];
/* Note that "torch-lite" yields "illumination" */
- if (c_ptr->info & (CAVE_LITE)) return (TRUE);
+ if (c_ptr->info & (CAVE_LITE | CAVE_MNLT)) return TRUE;
/* Require line of sight to the grid */
- if (!player_has_los_bold(y, x)) return (FALSE);
+ if (!player_has_los_bold(y, x)) return FALSE;
- if (p_ptr->pclass == CLASS_NINJA) return TRUE;
+ /* Noctovision of Ninja */
+ if (p_ptr->see_nocto) return TRUE;
/* Require "perma-lite" of the grid */
- if (!(c_ptr->info & (CAVE_GLOW | CAVE_MNLT))) return (FALSE);
+ if ((c_ptr->info & (CAVE_GLOW | CAVE_MNDK)) != CAVE_GLOW) return FALSE;
- /* Floors are simple */
- if (cave_floor_bold(y, x)) return (TRUE);
+ /* Feature code (applying "mimic" field) */
+ feat = get_feat_mimic(c_ptr);
- /* Hack -- move towards player */
- yy = (y < py) ? (y + 1) : (y > py) ? (y - 1) : y;
- xx = (x < px) ? (x + 1) : (x > px) ? (x - 1) : x;
+ /* Floors are simple */
+ if (feat_supports_los(feat)) return TRUE;
/* Check for "local" illumination */
- if (cave[yy][xx].info & (CAVE_GLOW | CAVE_MNLT))
- {
- /* Assume the wall is really illuminated */
- return (TRUE);
- }
-
- /* Assume not visible */
- return (FALSE);
+ return check_local_illumination(y, x);
}
/*
* Hack -- Legal monster codes
*/
-static cptr image_monster_hack = \
+static char image_monster_hack[] = \
"abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ";
/*
- * Hack -- Legal monster codes for IBM pseudo-graphics
+ * Hack -- Legal object codes
*/
-static cptr image_monster_hack_ibm = \
-"aaa";
+static char image_object_hack[] = "?/|\\\"!$()_-=[]{},~";
/*
* Mega-Hack -- Hallucinatory monster
*/
static void image_monster(byte *ap, char *cp)
{
- int n = strlen(image_monster_hack);
-
/* Random symbol from set above */
if (use_graphics)
{
- /* Normal graphics */
- if (!(streq(ANGBAND_SYS, "ibm")))
- {
- (*cp) = r_info[randint1(max_r_idx-1)].x_char;
- (*ap) = r_info[randint1(max_r_idx-1)].x_attr;
- }
- else
- /* IBM-pseudo graphics */
- {
- n = strlen(image_monster_hack_ibm);
- (*cp) = (image_monster_hack_ibm[randint0(n)]);
+ monster_race *r_ptr = &r_info[randint1(max_r_idx - 1)];
- /* Random color */
- (*ap) = randint1(15);
- }
+ *cp = r_ptr->x_char;
+ *ap = r_ptr->x_attr;
}
else
/* Text mode */
{
- (*cp) = (image_monster_hack[randint0(n)]);
+ *cp = (one_in_(25) ?
+ image_object_hack[randint0(sizeof(image_object_hack) - 1)] :
+ image_monster_hack[randint0(sizeof(image_monster_hack) - 1)]);
/* Random color */
- (*ap) = randint1(15);
+ *ap = randint1(15);
}
}
-
-/*
- * Hack -- Legal object codes
- */
-static cptr image_object_hack = \
-"?/|\\\"!$()_-=[]{},~";
-
-static cptr image_object_hack_ibm = \
-"aaa";
-
/*
* Mega-Hack -- Hallucinatory object
*/
static void image_object(byte *ap, char *cp)
{
- int n = strlen(image_object_hack);
-
if (use_graphics)
{
- if (!(streq(ANGBAND_SYS, "ibm")))
- {
- (*cp) = k_info[randint1(max_k_idx-1)].x_char;
- (*ap) = k_info[randint1(max_k_idx-1)].x_attr;
- }
- else
- {
- n = strlen(image_object_hack_ibm);
- (*cp) = (image_object_hack_ibm[randint0(n)]);
+ object_kind *k_ptr = &k_info[randint1(max_k_idx-1)];
- /* Random color */
- (*ap) = randint1(15);
- }
+ *cp = k_ptr->x_char;
+ *ap = k_ptr->x_attr;
}
else
{
- (*cp) = (image_object_hack[randint0(n)]);
+ int n = sizeof(image_object_hack) - 1;
+
+ *cp = image_object_hack[randint0(n)];
/* Random color */
- (*ap) = randint1(15);
+ *ap = randint1(15);
}
}
}
/*
- * Not using graphical tiles for this feature?
- */
-#define is_ascii_graphics(C , A) \
- (!(((C) & 0x80) && ((A) & 0x80)))
-
-/*
- * The 16x16 tile of the terrain supports lighting
- */
-static bool feat_supports_lighting(byte feat)
-{
- if (is_trap(feat)) return streq(ANGBAND_GRAF, "new");
-
- switch (feat)
- {
- case FEAT_FLOOR:
- case FEAT_INVIS:
- case FEAT_GLYPH:
- case FEAT_LESS:
- case FEAT_MORE:
- case FEAT_LESS_LESS:
- case FEAT_MORE_MORE:
- case FEAT_RUBBLE:
- case FEAT_MAGMA:
- case FEAT_QUARTZ:
- case FEAT_MAGMA_H:
- case FEAT_QUARTZ_H:
- case FEAT_MAGMA_K:
- case FEAT_QUARTZ_K:
- case FEAT_WALL_EXTRA:
- case FEAT_WALL_INNER:
- case FEAT_WALL_OUTER:
- case FEAT_WALL_SOLID:
- case FEAT_PERM_EXTRA:
- case FEAT_PERM_INNER:
- case FEAT_PERM_OUTER:
- case FEAT_PERM_SOLID:
- case FEAT_MINOR_GLYPH:
- case FEAT_DEEP_WATER:
- case FEAT_SHAL_WATER:
- case FEAT_DEEP_LAVA:
- case FEAT_SHAL_LAVA:
- case FEAT_DARK_PIT:
- case FEAT_DIRT:
- case FEAT_GRASS:
- case FEAT_FLOWER:
- case FEAT_DEEP_GRASS:
- case FEAT_TREES:
- case FEAT_MOUNTAIN:
- case FEAT_MIRROR:
- return TRUE;
- default:
- return FALSE;
- }
-}
-
-/*
* This array lists the effects of "brightness" on various "base" colours.
*
* This is used to do dynamic lighting effects in ascii :-)
* The layout of the array is [x][0] = light and [x][1] = dark.
*/
-static byte lighting_colours[16][2] =
+byte lighting_colours[16][2] =
{
/* TERM_DARK */
{TERM_L_DARK, TERM_DARK},
{TERM_L_UMBER, TERM_UMBER}
};
+
+/*
+ * Mega-Hack -- Partial code of map_info() for darkened grids
+ * Note: Each variable is declared in map_info().
+ * This macro modifies "feat", "f_ptr", "c" and "a".
+ */
+#define darkened_grid_hack() \
+{ \
+ if (feat_supports_los(feat)) \
+ { \
+ /* Unsafe cave grid -- idea borrowed from Unangband */ \
+ if (view_unsafe_grids && (c_ptr->info & CAVE_UNSAFE)) \
+ feat = FEAT_UNDETECTED; \
+ else \
+ feat = FEAT_NONE; \
+\
+ /* Access darkness */ \
+ f_ptr = &f_info[feat]; \
+\
+ /* Char and attr of darkness */ \
+ c = f_ptr->x_char[F_LIT_STANDARD]; \
+ a = f_ptr->x_attr[F_LIT_STANDARD]; \
+ } \
+ else if (view_granite_lite && view_yellow_lite) \
+ { \
+ /* Use a darkly darkened colour/tile */ \
+ a = f_ptr->x_attr[F_LIT_DARKDARK]; \
+ c = f_ptr->x_char[F_LIT_DARKDARK]; \
+ } \
+} ;
+
+
+/* Is this grid "darkened" by monster? */
+#define darkened_grid(C) \
+ ((((C)->info & (CAVE_VIEW | CAVE_LITE | CAVE_MNLT | CAVE_MNDK)) == (CAVE_VIEW | CAVE_MNDK)) && \
+ !p_ptr->see_nocto && !p_ptr->blind)
+
+
/*
* Extract the attr/char to display at the given (legal) map location
*
* "x_ptr->xxx", is quicker than "x_info[x].xxx", if this is incorrect
* then a whole lot of code should be changed... XXX XXX
*/
-#ifdef USE_TRANSPARENCY
void map_info(int y, int x, byte *ap, char *cp, byte *tap, char *tcp)
-#else /* USE_TRANSPARENCY */
-void map_info(int y, int x, byte *ap, char *cp)
-#endif /* USE_TRANSPARENCY */
{
- cave_type *c_ptr;
-
- feature_type *f_ptr;
+ /* Get the cave */
+ cave_type *c_ptr = &cave[y][x];
s16b this_o_idx, next_o_idx = 0;
- byte feat;
+ /* Feature code (applying "mimic" field) */
+ s16b feat = get_feat_mimic(c_ptr);
+
+ /* Access floor */
+ feature_type *f_ptr = &f_info[feat];
byte a;
byte c;
- /* Get the cave */
- c_ptr = &cave[y][x];
-
- /* Feature code (applying "mimic" field) */
- feat = c_ptr->mimic ? c_ptr->mimic : f_info[c_ptr->feat].mimic;
-
- /* Floors (etc) */
- if ((feat <= FEAT_INVIS) || (feat == FEAT_DIRT) || (feat == FEAT_GRASS))
+ /* Boring grids (floors, etc) */
+ if (!have_flag(f_ptr->flags, FF_REMEMBER))
{
/* Memorized (or visible) floor */
- if ((c_ptr->info & CAVE_MARK) ||
- (((c_ptr->info & CAVE_LITE) || (c_ptr->info & CAVE_MNLT) ||
- ((c_ptr->info & CAVE_GLOW) &&
- (c_ptr->info & CAVE_VIEW))) &&
- !p_ptr->blind))
+ if ((c_ptr->info & CAVE_MARK) ||
+ (((c_ptr->info & (CAVE_LITE | CAVE_MNLT)) ||
+ ((c_ptr->info & CAVE_VIEW) &&
+ (((c_ptr->info & (CAVE_GLOW | CAVE_MNDK)) == CAVE_GLOW) || p_ptr->see_nocto))) &&
+ !p_ptr->blind))
{
- /* Access floor */
- f_ptr = &f_info[feat];
-
/* Normal char */
- c = f_ptr->x_char;
+ c = f_ptr->x_char[F_LIT_STANDARD];
/* Normal attr */
- a = f_ptr->x_attr;
+ a = f_ptr->x_attr[F_LIT_STANDARD];
+
+ if (p_ptr->wild_mode)
+ {
+ /* Special lighting effects */
+ /* Handle "blind" */
+ if (view_special_lite && p_ptr->blind)
+ {
+ /* Use a darkly darkened colour/tile */
+ a = f_ptr->x_attr[F_LIT_DARKDARK];
+ c = f_ptr->x_char[F_LIT_DARKDARK];
+ }
+ }
+
+ /* Mega-Hack -- Handle "in-sight" and "darkened" grids */
+ else if (darkened_grid(c_ptr))
+ {
+ darkened_grid_hack();
+ }
/* Special lighting effects */
- if (view_special_lite && (!p_ptr->wild_mode) && ((a == TERM_WHITE) || use_graphics))
+ else if (view_special_lite)
{
/* Handle "blind" */
if (p_ptr->blind)
{
- if (use_graphics)
- {
- /*
- * feat_supports_lighting(feat)
- * is always TRUE here
- */
-
- /* Use a dark tile */
- c++;
- }
- else
- {
- /* Use "dark gray" */
- a = TERM_L_DARK;
- }
- }
+ /* Use a darkly darkened colour/tile */
+ a = f_ptr->x_attr[F_LIT_DARKDARK];
+ c = f_ptr->x_char[F_LIT_DARKDARK];
+ }
/* Handle "torch-lit" grids */
else if (c_ptr->info & (CAVE_LITE | CAVE_MNLT))
{
- /* Torch lite */
- if (view_yellow_lite && !p_ptr->wild_mode)
- {
- if (use_graphics)
- {
- /*
- * feat_supports_lighting(feat)
- * is always TRUE here
- */
-
- /* Use a brightly lit tile */
- c += 2;
- }
- else
- {
- /* Use "yellow" */
- a = TERM_YELLOW;
- }
+ /* Torch lite */
+ if (view_yellow_lite)
+ {
+ /* Use a brightly lit colour/tile */
+ a = f_ptr->x_attr[F_LIT_LITE];
+ c = f_ptr->x_char[F_LIT_LITE];
}
}
- /* Handle "dark" grids */
- else if (!(c_ptr->info & CAVE_GLOW))
- {
- if (use_graphics)
- {
- /*
- * feat_supports_lighting(feat)
- * is always TRUE here
- */
-
- /* Use a dark tile */
- c++;
- }
- else
- {
- /* Use "dark gray" */
- a = TERM_L_DARK;
- }
- }
+ /* Handle "dark" grids */
+ else if ((c_ptr->info & (CAVE_GLOW | CAVE_MNDK)) != CAVE_GLOW)
+ {
+ /* Use a darkly darkened colour/tile */
+ a = f_ptr->x_attr[F_LIT_DARKDARK];
+ c = f_ptr->x_char[F_LIT_DARKDARK];
+ }
/* Handle "out-of-sight" grids */
else if (!(c_ptr->info & CAVE_VIEW))
{
/* Special flag */
- if (view_bright_lite && !p_ptr->wild_mode)
+ if (view_bright_lite)
{
- if (use_graphics)
- {
- /*
- * feat_supports_lighting(feat)
- * is always TRUE here
- */
-
- /* Use a dark tile */
- c++;
- }
- else
- {
- /* Use "gray" */
- a = TERM_SLATE;
- }
+ /* Use a darkened colour/tile */
+ a = f_ptr->x_attr[F_LIT_DARK];
+ c = f_ptr->x_char[F_LIT_DARK];
}
}
}
{
/* Unsafe cave grid -- idea borrowed from Unangband */
if (view_unsafe_grids && (c_ptr->info & (CAVE_UNSAFE)))
- feat = FEAT_UNDETECTD;
+ feat = FEAT_UNDETECTED;
else
feat = FEAT_NONE;
f_ptr = &f_info[feat];
/* Normal attr */
- a = f_ptr->x_attr;
+ a = f_ptr->x_attr[F_LIT_STANDARD];
/* Normal char */
- c = f_ptr->x_char;
+ c = f_ptr->x_char[F_LIT_STANDARD];
}
}
- /* Non floors */
+ /* Interesting grids (non-floors) */
else
{
/* Memorized grids */
- if ((c_ptr->info & CAVE_MARK) && (view_granite_lite || new_ascii_graphics))
+ if (c_ptr->info & CAVE_MARK)
{
- /* Access feature */
- f_ptr = &f_info[feat];
-
/* Normal char */
- c = f_ptr->x_char;
+ c = f_ptr->x_char[F_LIT_STANDARD];
/* Normal attr */
- a = f_ptr->x_attr;
+ a = f_ptr->x_attr[F_LIT_STANDARD];
- if (new_ascii_graphics)
+ if (p_ptr->wild_mode)
{
+ /* Special lighting effects */
/* Handle "blind" */
- if (p_ptr->blind)
- {
- if (is_ascii_graphics(c,a))
- {
- /* Use darkened colour */
- a = lighting_colours[a][1];
- }
- else if (use_graphics && feat_supports_lighting(feat))
- {
- /* Use a dark tile */
- c++;
- }
- }
-
- /* Handle "torch-lit" grids */
- else if (c_ptr->info & (CAVE_LITE | CAVE_MNLT))
+ if (view_granite_lite && p_ptr->blind)
{
- /* Torch lite */
- if (view_yellow_lite && !p_ptr->wild_mode && ((use_graphics && feat_supports_lighting(feat)) || is_ascii_graphics(c,a)))
- {
- if (is_ascii_graphics(c,a))
- {
- /* Use lightened colour */
- a = lighting_colours[a][0];
- }
- else if (use_graphics &&
- feat_supports_lighting(feat))
- {
- /* Use a brightly lit tile */
- c += 2;
- }
- }
+ /* Use a darkened colour/tile */
+ a = f_ptr->x_attr[F_LIT_DARK];
+ c = f_ptr->x_char[F_LIT_DARK];
}
+ }
- /* Handle "view_bright_lite" */
- else if (view_bright_lite && !p_ptr->wild_mode && ((use_graphics && feat_supports_lighting(feat)) || is_ascii_graphics(c,a)))
- {
- /* Not viewable */
- if (!(c_ptr->info & CAVE_VIEW))
- {
- if (is_ascii_graphics(c,a))
- {
- /* Use darkened colour */
- a = lighting_colours[a][1];
- }
- else if (use_graphics && feat_supports_lighting(feat))
- {
- /* Use a dark tile */
- c++;
- }
- }
-
- /* Not glowing */
- else if (!(c_ptr->info & CAVE_GLOW))
- {
- if (is_ascii_graphics(c,a))
- {
- /* Use darkened colour */
- a = lighting_colours[a][1];
- }
- }
- }
+ /* Mega-Hack -- Handle "in-sight" and "darkened" grids */
+ else if (darkened_grid(c_ptr))
+ {
+ darkened_grid_hack();
}
+
/* Special lighting effects */
- else if (view_granite_lite && !p_ptr->wild_mode &&
- (((a == TERM_WHITE) && !use_graphics) ||
- (use_graphics && feat_supports_lighting(feat))))
+ else if (view_granite_lite)
{
/* Handle "blind" */
if (p_ptr->blind)
{
- if (use_graphics)
- {
- /* Use a dark tile */
- c++;
- }
- else
- {
- /* Use "dark gray" */
- a = TERM_L_DARK;
- }
+ /* Use a darkened colour/tile */
+ a = f_ptr->x_attr[F_LIT_DARK];
+ c = f_ptr->x_char[F_LIT_DARK];
}
/* Handle "torch-lit" grids */
else if (c_ptr->info & (CAVE_LITE | CAVE_MNLT))
{
/* Torch lite */
- if (view_yellow_lite && !p_ptr->wild_mode)
+ if (view_yellow_lite)
{
- if (use_graphics)
- {
- /* Use a brightly lit tile */
- c += 2;
- }
- else
- {
- /* Use "yellow" */
- a = TERM_YELLOW;
- }
+ /* Use a brightly lit colour/tile */
+ a = f_ptr->x_attr[F_LIT_LITE];
+ c = f_ptr->x_char[F_LIT_LITE];
}
}
/* Handle "view_bright_lite" */
- else if (view_bright_lite && !p_ptr->wild_mode)
+ else if (view_bright_lite)
{
/* Not viewable */
if (!(c_ptr->info & CAVE_VIEW))
{
- if (use_graphics)
- {
- /* Use a dark tile */
- c++;
- }
- else
- {
- /* Use "gray" */
- a = TERM_SLATE;
- }
+ /* Use a darkened colour/tile */
+ a = f_ptr->x_attr[F_LIT_DARK];
+ c = f_ptr->x_char[F_LIT_DARK];
}
/* Not glowing */
- else if (!(c_ptr->info & CAVE_GLOW))
+ else if ((c_ptr->info & (CAVE_GLOW | CAVE_MNDK)) != CAVE_GLOW)
{
- if (use_graphics)
- {
- /* Use a lit tile */
- }
- else
- {
- /* Use "gray" */
- a = TERM_SLATE;
- }
+ /* Use a darkened colour/tile */
+ a = f_ptr->x_attr[F_LIT_DARK];
+ c = f_ptr->x_char[F_LIT_DARK];
}
/* Not glowing correctly */
- else
+ else if (!feat_supports_los(feat) && !check_local_illumination(y, x))
{
- int xx, yy;
-
- /* Hack -- move towards player */
- yy = (y < py) ? (y + 1) : (y > py) ? (y - 1) : y;
- xx = (x < px) ? (x + 1) : (x > px) ? (x - 1) : x;
-
- /* Check for "local" illumination */
- if (!(cave[yy][xx].info & CAVE_GLOW))
- {
- if (use_graphics)
- {
- /* Use a lit tile */
- }
- else
- {
- /* Use "gray" */
- a = TERM_SLATE;
- }
- }
+ /* Use a darkened colour/tile */
+ a = f_ptr->x_attr[F_LIT_DARK];
+ c = f_ptr->x_char[F_LIT_DARK];
}
}
}
}
- /* "Simple Lighting" */
- else
- {
- /* Handle "blind" */
- if (!(c_ptr->info & CAVE_MARK))
- {
- /* Unsafe cave grid -- idea borrowed from Unangband */
- if (view_unsafe_grids && (c_ptr->info & (CAVE_UNSAFE)))
- feat = FEAT_UNDETECTD;
- else
- feat = FEAT_NONE;
- }
-
- /* Access feature */
- f_ptr = &f_info[feat];
-
- /* Normal attr */
- a = f_ptr->x_attr;
+ /* Unknown */
+ else
+ {
+ /* Unsafe cave grid -- idea borrowed from Unangband */
+ if (view_unsafe_grids && (c_ptr->info & (CAVE_UNSAFE)))
+ feat = FEAT_UNDETECTED;
+ else
+ feat = FEAT_NONE;
- /* Normal char */
- c = f_ptr->x_char;
- }
- }
+ /* Access feature */
+ f_ptr = &f_info[feat];
- if (feat_priority == -1)
- {
- switch (feat)
- {
- case FEAT_NONE:
- case FEAT_UNDETECTD:
- case FEAT_DARK_PIT:
- feat_priority = 1;
- break;
+ /* Normal attr */
+ a = f_ptr->x_attr[F_LIT_STANDARD];
- case FEAT_FLOOR:
- case FEAT_INVIS:
- case FEAT_TRAP_TRAPDOOR:
- case FEAT_TRAP_PIT:
- case FEAT_TRAP_SPIKED_PIT:
- case FEAT_TRAP_POISON_PIT:
- case FEAT_TRAP_TY_CURSE:
- case FEAT_TRAP_TELEPORT:
- case FEAT_TRAP_FIRE:
- case FEAT_TRAP_ACID:
- case FEAT_TRAP_SLOW:
- case FEAT_TRAP_LOSE_STR:
- case FEAT_TRAP_LOSE_DEX:
- case FEAT_TRAP_LOSE_CON:
- case FEAT_TRAP_BLIND:
- case FEAT_TRAP_CONFUSE:
- case FEAT_TRAP_POISON:
- case FEAT_TRAP_SLEEP:
- case FEAT_TRAP_TRAPS:
- case FEAT_TRAP_ALARM:
- case FEAT_DIRT:
- case FEAT_GRASS:
- case FEAT_FLOWER:
- case FEAT_DEEP_GRASS:
- case FEAT_SWAMP:
- case FEAT_TREES:
- case FEAT_RUBBLE:
- case FEAT_MAGMA:
- case FEAT_QUARTZ:
- case FEAT_MAGMA_H:
- case FEAT_QUARTZ_H:
- case FEAT_WALL_EXTRA:
- case FEAT_WALL_INNER:
- case FEAT_WALL_OUTER:
- case FEAT_WALL_SOLID:
- case FEAT_DEEP_WATER:
- case FEAT_SHAL_WATER:
- case FEAT_DEEP_LAVA:
- case FEAT_SHAL_LAVA:
- feat_priority = 2;
- break;
-
- case FEAT_MAGMA_K:
- case FEAT_QUARTZ_K:
- feat_priority = 3;
- break;
-
- case FEAT_MOUNTAIN:
- case FEAT_PERM_EXTRA:
- case FEAT_PERM_INNER:
- case FEAT_PERM_OUTER:
- case FEAT_PERM_SOLID:
- feat_priority = 5;
- break;
-
- /* default is feat_priority = 20; (doors and stores) */
-
- case FEAT_GLYPH:
- case FEAT_MINOR_GLYPH:
- case FEAT_MIRROR:
- case FEAT_PATTERN_START:
- case FEAT_PATTERN_1:
- case FEAT_PATTERN_2:
- case FEAT_PATTERN_3:
- case FEAT_PATTERN_4:
- case FEAT_PATTERN_END:
- case FEAT_PATTERN_OLD:
- case FEAT_PATTERN_XTRA1:
- case FEAT_PATTERN_XTRA2:
- feat_priority = 16;
- break;
-
- /* objects have feat_priority = 20 */
- /* monsters have feat_priority = 30 */
-
- case FEAT_LESS:
- case FEAT_MORE:
- case FEAT_QUEST_ENTER:
- case FEAT_QUEST_EXIT:
- case FEAT_QUEST_DOWN:
- case FEAT_QUEST_UP:
- case FEAT_LESS_LESS:
- case FEAT_MORE_MORE:
- case FEAT_TOWN:
- case FEAT_ENTRANCE:
- feat_priority = 35;
- break;
-
- default:
- feat_priority = 10;
- break;
+ /* Normal char */
+ c = f_ptr->x_char[F_LIT_STANDARD];
}
}
-#ifdef USE_TRANSPARENCY
+ if (feat_priority == -1) feat_priority = f_ptr->priority;
+
/* Save the terrain info for the transparency effects */
(*tap) = a;
(*tcp) = c;
-#endif /* USE_TRANSPARENCY */
/* Save the info */
(*ap) = a;
(*cp) = c;
/* Hack -- rare random hallucination, except on outer dungeon walls */
- if (p_ptr->image && (feat < FEAT_PERM_SOLID) && !randint0(256))
+ if (p_ptr->image)
{
- /* Hallucinate */
- image_random(ap, cp);
+ if (one_in_(256))
+ {
+ /* Hallucinate */
+ image_random(ap, cp);
+ }
}
/* Objects */
/* Visible monster */
if (m_ptr->ml)
{
- monster_race *r_ptr;
- r_ptr = &r_info[m_ptr->ap_r_idx];
-
- /* Desired attr */
- a = r_ptr->x_attr;
-
- /* Desired char */
- c = r_ptr->x_char;
+ monster_race *r_ptr = &r_info[m_ptr->ap_r_idx];
feat_priority = 30;
- /* Mimics' colors vary */
- if (strchr("\"!=", c) && !(r_ptr->flags1 & RF1_UNIQUE))
- {
- /* Use char */
- (*cp) = c;
-
- /* Use semi-random attr */
- (*ap) = c_ptr->m_idx % 15 + 1;
- }
-
- /* Special attr/char codes */
- else if ((a & 0x80) && (c & 0x80))
- {
- /* Use char */
- (*cp) = c;
-
- /* Use attr */
- (*ap) = a;
- }
-
- /* Multi-hued monster */
- else if (r_ptr->flags1 & (RF1_ATTR_MULTI))
+ /* Hallucination */
+ if (p_ptr->image)
{
- /* Is it a shapechanger? */
- if (r_ptr->flags2 & (RF2_SHAPECHANGER))
+ /*
+ * Monsters with both CHAR_CLEAR and ATTR_CLEAR
+ * flags are always unseen.
+ */
+ if ((r_ptr->flags1 & (RF1_CHAR_CLEAR | RF1_ATTR_CLEAR)) == (RF1_CHAR_CLEAR | RF1_ATTR_CLEAR))
{
- if (use_graphics)
- {
- if (!(streq(ANGBAND_SYS, "ibm")))
- {
- (*cp) = r_info[randint1(max_r_idx-1)].x_char;
- (*ap) = r_info[randint1(max_r_idx-1)].x_attr;
- }
- else
- {
- int n = strlen(image_monster_hack_ibm);
- (*cp) = (image_monster_hack_ibm[randint0(n)]);
-
- /* Random color */
- (*ap) = randint1(15);
- }
- }
- else
- {
- (*cp) = (one_in_(25) ?
- image_object_hack[randint0(strlen(image_object_hack))] :
- image_monster_hack[randint0(strlen(image_monster_hack))]);
- }
+ /* Do nothing */
}
else
- (*cp) = c;
-
- /* Multi-hued attr */
- if (r_ptr->flags2 & RF2_ATTR_ANY)
- (*ap) = randint1(15);
- else switch (randint1(7))
{
- case 1:
- (*ap) = TERM_RED;
- break;
- case 2:
- (*ap) = TERM_L_RED;
- break;
- case 3:
- (*ap) = TERM_WHITE;
- break;
- case 4:
- (*ap) = TERM_L_GREEN;
- break;
- case 5:
- (*ap) = TERM_BLUE;
- break;
- case 6:
- (*ap) = TERM_L_DARK;
- break;
- case 7:
- (*ap) = TERM_GREEN;
- break;
+ /* Hallucinatory monster */
+ image_monster(ap, cp);
}
}
-
- /* Normal monster (not "clear" in any way) */
- else if (!(r_ptr->flags1 & (RF1_ATTR_CLEAR | RF1_CHAR_CLEAR)))
- {
- /* Use char */
- (*cp) = c;
-
- /* Use attr */
- (*ap) = a;
- }
-
- /* Hack -- Bizarre grid under monster */
- else if ((*ap & 0x80) || (*cp & 0x80))
- {
- /* Use char */
- (*cp) = c;
-
- /* Use attr */
- (*ap) = a;
- }
-
- /* Normal */
else
{
- /* Normal (non-clear char) monster */
- if (!(r_ptr->flags1 & (RF1_CHAR_CLEAR)))
+ /* Monster attr/char */
+ a = r_ptr->x_attr;
+ c = r_ptr->x_char;
+
+ /* Normal monsters */
+ if (!(r_ptr->flags1 & (RF1_CHAR_CLEAR | RF1_SHAPECHANGER | RF1_ATTR_CLEAR
+ | RF1_ATTR_MULTI | RF1_ATTR_SEMIRAND)))
{
- /* Normal char */
- (*cp) = c;
+ /* Desired monster attr/char */
+ *ap = a;
+ *cp = c;
}
- /* Normal (non-clear attr) monster */
- else if (!(r_ptr->flags1 & (RF1_ATTR_CLEAR)))
+ /*
+ * Monsters with both CHAR_CLEAR and ATTR_CLEAR
+ * flags are always unseen.
+ */
+ else if ((r_ptr->flags1 & (RF1_CHAR_CLEAR | RF1_ATTR_CLEAR)) == (RF1_CHAR_CLEAR | RF1_ATTR_CLEAR))
{
- /* Normal attr */
- (*ap) = a;
+ /* Do nothing */
}
- }
-
- /* Hack -- hallucination */
- if (p_ptr->image)
- {
- /* Hallucinatory monster */
- image_monster(ap, cp);
- }
- }
- }
- /* Handle "player" */
- if ((y == py) && (x == px))
- {
- monster_race *r_ptr = &r_info[0];
-
- feat_priority = 31;
-
- /* Get the "player" attr */
- a = r_ptr->x_attr;
-
- /* Get the "player" char */
- c = r_ptr->x_char;
-
-#ifdef VARIABLE_PLAYER_GRAPH
-
- if (!streq(ANGBAND_GRAF, "new"))
- {
- if (streq(ANGBAND_SYS,"ibm"))
- {
- if (use_graphics && player_symbols)
+ else
{
- if (p_ptr->psex == SEX_FEMALE) c = (char)242;
- switch (p_ptr->pclass)
+ /*** Monster's attr ***/
+ if ((r_ptr->flags1 & RF1_ATTR_CLEAR) && (*ap != TERM_DARK) && !use_graphics)
+ {
+ /* Clear-attr */
+ /* Do nothing */
+ }
+ else if ((r_ptr->flags1 & RF1_ATTR_MULTI) && !use_graphics)
+ {
+ /* Multi-hued attr */
+ if (r_ptr->flags2 & RF2_ATTR_ANY) *ap = randint1(15);
+ else switch (randint1(7))
+ {
+ case 1: *ap = TERM_RED; break;
+ case 2: *ap = TERM_L_RED; break;
+ case 3: *ap = TERM_WHITE; break;
+ case 4: *ap = TERM_L_GREEN; break;
+ case 5: *ap = TERM_BLUE; break;
+ case 6: *ap = TERM_L_DARK; break;
+ case 7: *ap = TERM_GREEN; break;
+ }
+ }
+ else if ((r_ptr->flags1 & RF1_ATTR_SEMIRAND) && !use_graphics)
+ {
+ /* Use semi-random attr (usually mimics' colors vary) */
+ *ap = c_ptr->m_idx % 15 + 1;
+ }
+ else
{
- case CLASS_PALADIN:
- if (p_ptr->lev < 20)
- a = TERM_L_WHITE;
- else
- a = TERM_WHITE;
- c = 253;
- break;
- case CLASS_WARRIOR_MAGE:
- case CLASS_RED_MAGE:
- if (p_ptr->lev < 20)
- a = TERM_L_RED;
- else
- a = TERM_VIOLET;
- break;
- case CLASS_CHAOS_WARRIOR:
- do
- {
- a = randint1(15);
- }
- while (a == TERM_DARK);
- break;
- case CLASS_MAGE:
- case CLASS_HIGH_MAGE:
- case CLASS_SORCERER:
- case CLASS_MAGIC_EATER:
- case CLASS_BLUE_MAGE:
- if (p_ptr->lev < 20)
- a = TERM_L_RED;
- else
- a = TERM_RED;
- c = 248;
- break;
- case CLASS_PRIEST:
- case CLASS_BARD:
- if (p_ptr->lev < 20)
- a = TERM_L_BLUE;
- else
- a = TERM_BLUE;
- c = 248;
- break;
- case CLASS_RANGER:
- case CLASS_ARCHER:
- if (p_ptr->lev < 20)
- a = TERM_L_GREEN;
- else
- a = TERM_GREEN;
- break;
- case CLASS_ROGUE:
- case CLASS_NINJA:
- if (p_ptr->lev < 20)
- a = TERM_SLATE;
- else
- a = TERM_L_DARK;
- break;
- case CLASS_WARRIOR:
- case CLASS_SMITH:
- case CLASS_BERSERKER:
- case CLASS_SAMURAI:
- if (p_ptr->lev < 20)
- a = TERM_L_UMBER;
- else
- a = TERM_UMBER;
- break;
- case CLASS_MONK:
- case CLASS_MINDCRAFTER:
- case CLASS_FORCETRAINER:
- case CLASS_MIRROR_MASTER:
- if (p_ptr->lev < 20)
- a = TERM_L_UMBER;
- else
- a = TERM_UMBER;
- c = 248;
- break;
- default: /* Unknown */
- a = TERM_WHITE;
+ /* Normal case */
+ *ap = a;
}
- switch (p_ptr->prace)
+ /*** Monster's char ***/
+ if ((r_ptr->flags1 & RF1_CHAR_CLEAR) && (*cp != ' ') && !use_graphics)
{
- case RACE_GNOME:
- case RACE_HOBBIT:
- c = 144;
- break;
- case RACE_DWARF:
- c = 236;
- break;
- case RACE_HALF_ORC:
- c = 243;
- break;
- case RACE_HALF_TROLL:
- c = 184;
- break;
- case RACE_ELF:
- case RACE_ENT:
- case RACE_HALF_ELF:
- case RACE_HIGH_ELF:
- case RACE_KUTA:
- c = 223;
- break;
- case RACE_HALF_OGRE:
- c = 168;
- break;
- case RACE_HALF_GIANT:
- case RACE_HALF_TITAN:
- case RACE_CYCLOPS:
- c = 145;
- break;
- case RACE_YEEK:
- c = 209;
- break;
- case RACE_KLACKON:
- c = 229;
- break;
- case RACE_KOBOLD:
- c = 204;
- break;
- case RACE_NIBELUNG:
- c = 144;
- break;
- case RACE_DARK_ELF:
- c = 223;
- break;
- case RACE_DRACONIAN:
- if (p_ptr->lev < 20)
- c = 240;
- else if (p_ptr->lev < 40)
- c = 22;
- else
- c = 137;
- break;
- case RACE_MIND_FLAYER:
- c = 236;
- break;
- case RACE_IMP:
- c = 142;
- break;
- case RACE_GOLEM:
- case RACE_ANDROID:
- c = 6;
- break;
- case RACE_SKELETON:
- if (p_ptr->pclass == CLASS_MAGE ||
- p_ptr->pclass == CLASS_PRIEST ||
- p_ptr->pclass == CLASS_HIGH_MAGE ||
- p_ptr->pclass == CLASS_SORCERER ||
- p_ptr->pclass == CLASS_MONK ||
- p_ptr->pclass == CLASS_FORCETRAINER ||
- p_ptr->pclass == CLASS_BLUE_MAGE ||
- p_ptr->pclass == CLASS_MIRROR_MASTER ||
- p_ptr->pclass == CLASS_MINDCRAFTER)
- c = 159;
- else
- c = 181;
- break;
- case RACE_ZOMBIE:
- c = 221;
- break;
- case RACE_VAMPIRE:
- c = 217;
- break;
- case RACE_SPECTRE:
- c = 241;
- break;
- case RACE_SPRITE:
- case RACE_S_FAIRY:
- c = 244;
- break;
- case RACE_BEASTMAN:
- c = 154;
- break;
- case RACE_ANGEL:
- case RACE_DEMON:
- c = 144;
- break;
+ /* Clear-char */
+ /* Do nothing */
+ }
+ else if (r_ptr->flags1 & RF1_SHAPECHANGER)
+ {
+ if (use_graphics)
+ {
+ monster_race *tmp_r_ptr = &r_info[randint1(max_r_idx - 1)];
+ *cp = tmp_r_ptr->x_char;
+ *ap = tmp_r_ptr->x_attr;
+ }
+ else
+ {
+ *cp = (one_in_(25) ?
+ image_object_hack[randint0(sizeof(image_object_hack) - 1)] :
+ image_monster_hack[randint0(sizeof(image_monster_hack) - 1)]);
+ }
+ }
+ else
+ {
+ /* Normal case */
+ *cp = c;
}
}
}
}
-
- /* Save the info */
- (*ap) = a;
- (*cp) = c;
-
-#endif /* VARIABLE_PLAYER_GRAPH */
-
}
-}
+ /* Handle "player" */
+ if (player_bold(y, x))
+ {
+ monster_race *r_ptr = &r_info[0];
-#ifdef JP
-/*
- * Table of Ascii-to-Zenkaku
- * ¡Ö¢£¡×¤ÏÆóÇÜÉýƦÉå¤ÎÆâÉô¥³¡¼¥É¤Ë»ÈÍÑ¡£
- */
-static char ascii_to_zenkaku[2*128+1] = "\
-¡¡¡ª¡É¡ô¡ð¡ó¡õ¡Ç¡Ê¡Ë¡ö¡Ü¡¤¡Ý¡¥¡¿\
-£°£±£²£³£´£µ£¶£·£¸£¹¡§¡¨¡ã¡á¡ä¡©\
-¡÷£Á£Â£Ã£Ä£Å£Æ£Ç£È£É£Ê£Ë£Ì£Í£Î£Ï\
-£Ð£Ñ£Ò£Ó£Ô£Õ£Ö£×£Ø£Ù£Ú¡Î¡À¡Ï¡°¡²\
-¡Æ£á£â£ã£ä£å£æ£ç£è£é£ê£ë£ì£í£î£ï\
-£ð£ñ£ò£ó£ô£õ£ö£÷£ø£ù£ú¡Ð¡Ã¡Ñ¡Á¢£";
-#endif
+ /* Get the "player" attr */
+ *ap = r_ptr->x_attr;
-/*
- * Prepare Bigtile or 2-bytes character attr/char pairs
- */
-static void bigtile_attr(char *cp, byte *ap, char *cp2, byte *ap2)
-{
- if (*ap & 0x80)
- {
- *ap2 = 255;
- *cp2 = -1;
- return;
- }
+ /* Get the "player" char */
+ *cp = r_ptr->x_char;
-#ifdef JP
- if (isprint(*cp) || *cp == 127)
- {
- *ap2 = (*ap) | 0xf0;
- *cp2 = ascii_to_zenkaku[2*(*cp-' ') + 1];
- *cp = ascii_to_zenkaku[2*(*cp-' ')];
- return;
+ feat_priority = 31;
}
-#endif
-
- *ap2 = TERM_WHITE;
- *cp2 = ' ';
}
*/
void print_rel(char c, byte a, int y, int x)
{
- char c2;
- byte a2;
-
/* Only do "legal" locations */
if (panel_contains(y, x))
{
/* Hack -- fake monochrome */
- if (!use_graphics || streq(ANGBAND_SYS, "ibm"))
+ if (!use_graphics)
{
if (world_monster) a = TERM_DARK;
- else if (p_ptr->invuln || world_player) a = TERM_WHITE;
- else if ((p_ptr->pclass == CLASS_BARD) && (p_ptr->magic_num1[0] == MUSIC_INVULN)) a = TERM_WHITE;
+ else if (IS_INVULN() || world_player) a = TERM_WHITE;
else if (p_ptr->wraith_form) a = TERM_L_DARK;
}
- if (use_bigtile) bigtile_attr(&c, &a, &c2, &a2);
-
/* Draw the char using the attr */
- Term_draw(panel_col_of(x), y-panel_row_prt, a, c);
- if (use_bigtile)
- Term_draw(panel_col_of(x)+1, y-panel_row_prt, a2, c2);
+ Term_queue_bigchar(panel_col_of(x), y-panel_row_prt, a, c, 0, 0);
}
}
s16b this_o_idx, next_o_idx = 0;
- byte feat;
-
- /* Feature code (applying "mimic" field) */
- feat = c_ptr->mimic ? c_ptr->mimic : f_info[c_ptr->feat].mimic;
-
/* Blind players see nothing */
if (p_ptr->blind) return;
/* Analyze non-torch-lit grids */
- if (!(c_ptr->info & (CAVE_LITE)))
+ if (!(c_ptr->info & (CAVE_LITE | CAVE_MNLT)))
{
/* Require line of sight to the grid */
if (!(c_ptr->info & (CAVE_VIEW))) return;
- if (p_ptr->pclass != CLASS_NINJA)
- {
/* Require "perma-lite" of the grid */
- if (!(c_ptr->info & (CAVE_GLOW | CAVE_MNLT))) return;
+ if ((c_ptr->info & (CAVE_GLOW | CAVE_MNDK)) != CAVE_GLOW)
+ {
+ /* Not Ninja */
+ if (!p_ptr->see_nocto) return;
}
}
/* Hack -- memorize grids */
if (!(c_ptr->info & (CAVE_MARK)))
{
- if (p_ptr->pclass == CLASS_NINJA)
- {
- c_ptr->info |= (CAVE_MARK);
- }
- /* Handle floor grids first */
- if ((feat <= FEAT_INVIS) || (feat == FEAT_DIRT) || (feat == FEAT_GRASS))
+ /* Feature code (applying "mimic" field) */
+ s16b feat = get_feat_mimic(c_ptr);
+
+ /* Memorize some "boring" grids */
+ if (!have_flag(f_info[feat].flags, FF_REMEMBER))
{
/* Option -- memorize all torch-lit floors */
- if (view_torch_grids && (c_ptr->info & (CAVE_LITE | CAVE_MNLT)))
+ if (view_torch_grids &&
+ ((c_ptr->info & (CAVE_LITE | CAVE_MNLT)) || p_ptr->see_nocto))
{
/* Memorize */
c_ptr->info |= (CAVE_MARK);
}
/* Option -- memorize all perma-lit floors */
- else if (view_perma_grids && (c_ptr->info & (CAVE_GLOW)))
+ else if (view_perma_grids && ((c_ptr->info & (CAVE_GLOW | CAVE_MNDK)) == CAVE_GLOW))
{
/* Memorize */
c_ptr->info |= (CAVE_MARK);
}
/* Memorize normal grids */
- else if (cave_floor_grid(c_ptr))
+ else if (feat_supports_los(feat))
{
/* Memorize */
c_ptr->info |= (CAVE_MARK);
c_ptr->info |= (CAVE_MARK);
}
- /* Memorize certain non-torch-lit wall grids */
- else
+ /* Memorize walls seen by noctovision of Ninja */
+ else if (p_ptr->see_nocto)
{
- int yy, xx;
-
- /* Hack -- move one grid towards player */
- yy = (y < py) ? (y + 1) : (y > py) ? (y - 1) : y;
- xx = (x < px) ? (x + 1) : (x > px) ? (x - 1) : x;
+ /* Memorize */
+ c_ptr->info |= (CAVE_MARK);
+ }
- /* Check for "local" illumination */
- if (cave[yy][xx].info & (CAVE_GLOW))
- {
- /* Memorize */
- c_ptr->info |= (CAVE_MARK);
- }
+ /* Memorize certain non-torch-lit wall grids */
+ else if (check_local_illumination(y, x))
+ {
+ /* Memorize */
+ c_ptr->info |= (CAVE_MARK);
}
}
}
byte a;
char c;
-#ifdef USE_TRANSPARENCY
byte ta;
char tc;
-#endif /* USE_TRANSPARENCY */
for (x = px - Term->wid / 2 + 1; x <= px + Term->wid / 2; x++)
{
if (in_bounds2(y, x))
{
-#ifdef USE_TRANSPARENCY
/* Examine the grid */
map_info(y, x, &a, &c, &ta, &tc);
-#else /* USE_TRANSPARENCY */
- /* Examine the grid */
- map_info(y, x, &a, &c);
-#endif /* USE_TRANSPARENCY */
/* Hack -- fake monochrome */
- if (!use_graphics || streq(ANGBAND_SYS, "ibm"))
+ if (!use_graphics)
{
if (world_monster) a = TERM_DARK;
- else if (p_ptr->invuln || world_player) a = TERM_WHITE;
- else if ((p_ptr->pclass == CLASS_BARD) && (p_ptr->magic_num1[0] == MUSIC_INVULN)) a = TERM_WHITE;
+ else if (IS_INVULN() || world_player) a = TERM_WHITE;
else if (p_ptr->wraith_form) a = TERM_L_DARK;
}
-#ifdef USE_TRANSPARENCY
/* Hack -- Queue it */
Term_queue_char(x - px + Term->wid / 2 - 1, y - py + Term->hgt / 2 - 1, a, c, ta, tc);
-#else /* USE_TRANSPARENCY */
- /* Hack -- Queue it */
- Term_queue_char(x - px + Term->wid / 2 - 1, y - py + Term->hgt / 2 - 1, a, c);
-#endif /* USE_TRANSPARENCY */
-
}
else
{
feature_type *f_ptr = &f_info[FEAT_NONE];
/* Normal attr */
- a = f_ptr->x_attr;
+ a = f_ptr->x_attr[F_LIT_STANDARD];
/* Normal char */
- c = f_ptr->x_char;
+ c = f_ptr->x_char[F_LIT_STANDARD];
-#ifdef USE_TRANSPARENCY
/* Hack -- Queue it */
Term_queue_char(x - px + Term->wid / 2 - 1, y - py + Term->hgt / 2 - 1, a, c, ta, tc);
-#else /* USE_TRANSPARENCY */
- /* Hack -- Queue it */
- Term_queue_char(x - px + Term->wid / 2 - 1, y - py + Term->hgt / 2 - 1, a, c);
-#endif /* USE_TRANSPARENCY */
}
}
}
byte a;
char c;
-#ifdef USE_TRANSPARENCY
byte ta;
char tc;
/* Examine the grid */
map_info(y, x, &a, &c, &ta, &tc);
-#else /* USE_TRANSPARENCY */
- /* Examine the grid */
- map_info(y, x, &a, &c);
-#endif /* USE_TRANSPARENCY */
/* Hack -- fake monochrome */
- if (!use_graphics || streq(ANGBAND_SYS, "ibm"))
+ if (!use_graphics)
{
if (world_monster) a = TERM_DARK;
- else if (p_ptr->invuln || world_player) a = TERM_WHITE;
- else if ((p_ptr->pclass == CLASS_BARD) && (p_ptr->magic_num1[0] == MUSIC_INVULN)) a = TERM_WHITE;
+ else if (IS_INVULN() || world_player) a = TERM_WHITE;
else if (p_ptr->wraith_form) a = TERM_L_DARK;
}
-#ifdef JP
- if (use_bigtile && !(a & 0x80) && (isprint(c) || c == 127))
- {
- /* Term_queue_chars ¤ÏÁ´³ÑASCIIÃÏ·Á¤òÀµ¤·¤¯update¤¹¤ë¡£ */
- Term_queue_chars(panel_col_of(x), y-panel_row_prt, 2, a, &ascii_to_zenkaku[2*(c-' ')]);
- return;
- }
-#endif
-
-#ifdef USE_TRANSPARENCY
- /* Hack -- Queue it */
- Term_queue_char(panel_col_of(x), y-panel_row_prt, a, c, ta, tc);
- if (use_bigtile)
- Term_queue_char(panel_col_of(x)+1, y-panel_row_prt, 255, -1, 0, 0);
-#else /* USE_TRANSPARENCY */
/* Hack -- Queue it */
- Term_queue_char(panel_col_of(x), y-panel_row_prt, a, c);
- if (use_bigtile)
- Term_queue_char(panel_col_of(x)+1, y-panel_row_prt, 255, -1);
-#endif /* USE_TRANSPARENCY */
+ Term_queue_bigchar(panel_col_of(x), y-panel_row_prt, a, c, ta, tc);
+
+ /* Update sub-windows */
+ p_ptr->window |= (PW_OVERHEAD | PW_DUNGEON);
}
}
int wid, hgt;
- bool fake_monochrome = (!use_graphics || streq(ANGBAND_SYS, "ibm"));
-
/* Get size */
Term_get_size(&wid, &hgt);
/* Scan the columns of row "y" */
for (x = xmin; x <= xmax; x++)
{
- byte a, a2;
- char c, c2;
+ byte a;
+ char c;
-#ifdef USE_TRANSPARENCY
byte ta;
char tc;
/* Determine what is there */
map_info(y, x, &a, &c, &ta, &tc);
-#else
- /* Determine what is there */
- map_info(y, x, &a, &c);
-#endif
/* Hack -- fake monochrome */
- if (fake_monochrome)
+ if (!use_graphics)
{
if (world_monster) a = TERM_DARK;
- else if (p_ptr->invuln || world_player) a = TERM_WHITE;
- else if ((p_ptr->pclass == CLASS_BARD) && (p_ptr->magic_num1[0] == MUSIC_INVULN)) a = TERM_WHITE;
+ else if (IS_INVULN() || world_player) a = TERM_WHITE;
else if (p_ptr->wraith_form) a = TERM_L_DARK;
}
- if (use_bigtile) bigtile_attr(&c, &a, &c2, &a2);
-
/* Efficiency -- Redraw that grid of the map */
-#ifdef USE_TRANSPARENCY
- Term_queue_char(panel_col_of(x), y-panel_row_prt, a, c, ta, tc);
- if (use_bigtile) Term_queue_char(panel_col_of(x)+1, y-panel_row_prt, a2, c2, 0, 0);
-#else
- Term_queue_char(panel_col_of(x), y-panel_row_prt, a, c);
- if (use_bigtile) Term_queue_char(panel_col_of(x)+1, y-panel_row_prt, a2, c2);
-#endif
+ Term_queue_bigchar(panel_col_of(x), y-panel_row_prt, a, c, ta, tc);
}
}
int path_n;
u16b path_g[512];
int default_color = TERM_SLATE;
- bool fake_monochrome = (!use_graphics || streq(ANGBAND_SYS, "ibm"));
if (!display_path) return;
if (-1 == project_length)
{
int ny = GRID_Y(path_g[i]);
int nx = GRID_X(path_g[i]);
+ cave_type *c_ptr = &cave[ny][nx];
if (panel_contains(ny, nx))
{
- byte a2, a = default_color;
- char c, c2;
+ byte a = default_color;
+ char c;
-#ifdef USE_TRANSPARENCY
byte ta;
char tc;
-#endif
- if (cave[ny][nx].m_idx && m_list[cave[ny][nx].m_idx].ml)
+ if (c_ptr->m_idx && m_list[c_ptr->m_idx].ml)
{
/* Determine what is there */
-#ifdef USE_TRANSPARENCY
map_info(ny, nx, &a, &c, &ta, &tc);
-#else
- map_info(ny, nx, &a, &c);
-#endif
- if (a & 0x80)
+
+ if (!is_ascii_graphics(a))
a = default_color;
else if (c == '.' && (a == TERM_WHITE || a == TERM_L_WHITE))
a = default_color;
a = TERM_WHITE;
}
- if (fake_monochrome)
+ if (!use_graphics)
{
if (world_monster) a = TERM_DARK;
- else if (p_ptr->invuln || world_player) a = TERM_WHITE;
- else if ((p_ptr->pclass == CLASS_BARD) && (p_ptr->magic_num1[0] == MUSIC_INVULN)) a = TERM_WHITE;
+ else if (IS_INVULN() || world_player) a = TERM_WHITE;
else if (p_ptr->wraith_form) a = TERM_L_DARK;
}
c = '*';
- if (use_bigtile) bigtile_attr(&c, &a, &c2, &a2);
/* Hack -- Queue it */
-#ifdef USE_TRANSPARENCY
- Term_queue_char(panel_col_of(nx), ny-panel_row_prt, a, c, ta, tc);
- if (use_bigtile) Term_queue_char(panel_col_of(nx)+1, ny-panel_row_prt, a, c2, 0, 0);
-#else
- Term_queue_char(panel_col_of(nx), ny-panel_row_prt, a, c);
- if (use_bigtile) Term_queue_char(panel_col_of(nx)+1, ny-panel_row_prt, a, c2);
-#endif
+ Term_queue_bigchar(panel_col_of(nx), ny-panel_row_prt, a, c, ta, tc);
}
/* Known Wall */
- if ((cave[ny][nx].info & CAVE_MARK) && !cave_floor_bold(ny, nx)) break;
+ if ((c_ptr->info & CAVE_MARK) && !have_flag(f_flags_grid(c_ptr), FF_PROJECT)) break;
/* Change color */
if (nx == x && ny == y) default_color = TERM_L_DARK;
int len = 0;
byte attr;
- object_desc(buf, o_ptr, FALSE, 0);
+ object_desc(buf, o_ptr, (OD_NO_FLAVOR | OD_OMIT_PREFIX | OD_NAME_ONLY));
attr = tval_to_attr[o_ptr->tval % 128];
if (p_ptr->image)
{
int i, j, x, y;
- byte ta, a2;
- char tc, c2;
+ byte ta;
+ char tc;
byte tp;
bool old_view_special_lite = view_special_lite;
bool old_view_granite_lite = view_granite_lite;
- bool fake_monochrome = (!use_graphics || streq(ANGBAND_SYS, "ibm"));
-
int hgt, wid, yrat, xrat;
- int **match_autopick_yx;
+ int **match_autopick_yx;
object_type ***object_autopick_yx;
/* Get size */
feat_priority = -1;
/* Extract the current attr/char at that map location */
-#ifdef USE_TRANSPARENCY
map_info(j, i, &ta, &tc, &ta, &tc);
-#else /* USE_TRANSPARENCY */
- map_info(j, i, &ta, &tc);
-#endif /* USE_TRANSPARENCY */
/* Extract the priority */
tp = feat_priority;
tc = mc[y][x];
/* Hack -- fake monochrome */
- if (fake_monochrome)
+ if (!use_graphics)
{
if (world_monster) ta = TERM_DARK;
- else if (p_ptr->invuln || world_player) ta = TERM_WHITE;
- else if ((p_ptr->pclass == CLASS_BARD) && (p_ptr->magic_num1[0] == MUSIC_INVULN)) ta = TERM_WHITE;
+ else if (IS_INVULN() || world_player) ta = TERM_WHITE;
else if (p_ptr->wraith_form) ta = TERM_L_DARK;
}
- if (use_bigtile) bigtile_attr(&tc, &ta, &c2, &a2);
-
/* Add the character */
- Term_addch(ta, tc);
- if (use_bigtile) Term_addch(a2, c2);
+ Term_add_bigch(ta, tc);
}
}
- for (y = 1; y < hgt + 1; ++y)
+ for (y = 1; y < hgt + 1; ++y)
{
match_autopick = -1;
for (x = 1; x <= wid; x++){
C_FREE(bigmp[y], (cur_wid + 2), byte);
}
- /* Free each line map */
+ /* Free each line map */
C_FREE(bigma, (cur_hgt + 2), byte_ptr);
C_FREE(bigmc, (cur_hgt + 2), char_ptr);
C_FREE(bigmp, (cur_hgt + 2), byte_ptr);
/* Clear the screen */
Term_clear();
- display_autopick = 0;
+ display_autopick = 0;
/* Display the map */
display_map(&cy, &cx);
/* Wait for it */
- if(max_autopick && !p_ptr->wild_mode)
+ if(max_autopick && !p_ptr->wild_mode)
{
display_autopick = ITEM_DISPLAY;
* I am thinking in terms of an algorithm that "walks" from the central point
* out to the maximal "distance", at each point, determining the "view" code
* (above). For each grid not on a major axis or diagonal, the "view" code
- * depends on the "cave_floor_bold()" and "view" of exactly two other grids
+ * depends on the "cave_los_bold()" and "view" of exactly two other grids
* (the one along the nearest diagonal, and the one next to that one, see
* "update_view_aux()"...).
*
cave[y][x].info &= ~(CAVE_LITE);
/* Redraw */
- lite_spot(y, x);
+ /* lite_spot(y, x); Perhaps don't need? */
}
/* None left */
/*
+ * For delayed visual update
+ */
+#define cave_note_and_redraw_later(C,Y,X) \
+{\
+ (C)->info |= CAVE_NOTE; \
+ cave_redraw_later((C), (Y), (X)); \
+}
+
+
+/*
+ * For delayed visual update
+ */
+#define cave_redraw_later(C,Y,X) \
+{\
+ if (!((C)->info & CAVE_REDRAW)) \
+ { \
+ (C)->info |= CAVE_REDRAW; \
+ redraw_y[redraw_n] = (Y); \
+ redraw_x[redraw_n++] = (X); \
+ } \
+}
+
+
+/*
* XXX XXX XXX
*
* This macro allows us to efficiently add a grid to the "lite" array,
*/
#define cave_lite_hack(Y,X) \
{\
- if (!(cave[Y][X].info & (CAVE_LITE))) { \
- cave[Y][X].info |= (CAVE_LITE); \
- lite_y[lite_n] = (Y); \
- lite_x[lite_n] = (X); \
- lite_n++;} \
+ if (!(cave[Y][X].info & (CAVE_LITE))) \
+ { \
+ cave[Y][X].info |= (CAVE_LITE); \
+ lite_y[lite_n] = (Y); \
+ lite_x[lite_n++] = (X); \
+ } \
}
{
int i, x, y, min_x, max_x, min_y, max_y;
int p = p_ptr->cur_lite;
+ cave_type *c_ptr;
/*** Special case ***/
+#if 0
/* Hack -- Player has no lite */
if (p <= 0)
{
/* Forget the old lite */
- forget_lite();
+ /* forget_lite(); Perhaps don't need? */
- /* Draw the player */
- lite_spot(py, px);
+ /* Add it to later visual update */
+ cave_redraw_later(&cave[py][px], py, px);
}
-
+#endif
/*** Save the old "lite" grids for later ***/
if (p >= 2)
{
/* South of the player */
- if (cave_floor_bold(py+1, px))
+ if (cave_los_bold(py + 1, px))
{
cave_lite_hack(py+2, px);
cave_lite_hack(py+2, px+1);
}
/* North of the player */
- if (cave_floor_bold(py-1, px))
+ if (cave_los_bold(py - 1, px))
{
cave_lite_hack(py-2, px);
cave_lite_hack(py-2, px+1);
}
/* East of the player */
- if (cave_floor_bold(py, px+1))
+ if (cave_los_bold(py, px + 1))
{
cave_lite_hack(py, px+2);
cave_lite_hack(py+1, px+2);
}
/* West of the player */
- if (cave_floor_bold(py, px-1))
+ if (cave_los_bold(py, px - 1))
{
cave_lite_hack(py, px-2);
cave_lite_hack(py+1, px-2);
if (p > 14) p = 14;
/* South-East of the player */
- if (cave_floor_bold(py+1, px+1))
+ if (cave_los_bold(py + 1, px + 1))
{
cave_lite_hack(py+2, px+2);
}
/* South-West of the player */
- if (cave_floor_bold(py+1, px-1))
+ if (cave_los_bold(py + 1, px - 1))
{
cave_lite_hack(py+2, px-2);
}
/* North-East of the player */
- if (cave_floor_bold(py-1, px+1))
+ if (cave_los_bold(py - 1, px + 1))
{
cave_lite_hack(py-2, px+2);
}
/* North-West of the player */
- if (cave_floor_bold(py-1, px-1))
+ if (cave_los_bold(py - 1, px - 1))
{
cave_lite_hack(py-2, px-2);
}
y = lite_y[i];
x = lite_x[i];
- /* Update fresh grids */
- if (cave[y][x].info & (CAVE_TEMP)) continue;
+ c_ptr = &cave[y][x];
- /* Note */
- note_spot(y, x);
+ /* Update fresh grids */
+ if (c_ptr->info & (CAVE_TEMP)) continue;
- /* Redraw */
- lite_spot(y, x);
+ /* Add it to later visual update */
+ cave_note_and_redraw_later(c_ptr, y, x);
}
/* Clear them all */
y = temp_y[i];
x = temp_x[i];
+ c_ptr = &cave[y][x];
+
/* No longer in the array */
- cave[y][x].info &= ~(CAVE_TEMP);
+ c_ptr->info &= ~(CAVE_TEMP);
/* Update stale grids */
- if (cave[y][x].info & (CAVE_LITE)) continue;
+ if (c_ptr->info & (CAVE_LITE)) continue;
- /* Redraw */
- lite_spot(y, x);
+ /* Add it to later visual update */
+ cave_redraw_later(c_ptr, y, x);
}
/* None left */
temp_n = 0;
+
+ /* Mega-Hack -- Visual update later */
+ p_ptr->update |= (PU_DELAY_VIS);
}
static bool mon_invis;
+static s16b mon_fy, mon_fx;
/*
* Add a square to the changes array
static void mon_lite_hack(int y, int x)
{
cave_type *c_ptr;
+ int midpoint, dpf, d;
- /* Out of bounds */
- if (!in_bounds2(y, x)) return;
+ /* We trust this grid is in bounds */
+ /* if (!in_bounds2(y, x)) return; */
c_ptr = &cave[y][x];
/* Want a unlit square in view of the player */
if ((c_ptr->info & (CAVE_MNLT | CAVE_VIEW)) != CAVE_VIEW) return;
- /* Hack XXX XXX - Is it a wall and monster not in LOS? */
- if (!cave_floor_grid(c_ptr) && mon_invis) return;
+ if (!cave_los_grid(c_ptr))
+ {
+ /* Hack XXX XXX - Is it a wall and monster not in LOS? */
+ if (mon_invis) return;
- /* Save this square */
- if (temp_n < TEMP_MAX)
+ /* Hack -- Prevent monster lite leakage in walls */
+
+ /* Horizontal walls between player and a monster */
+ if (((y < py) && (y > mon_fy)) || ((y > py) && (y < mon_fy)))
+ {
+ dpf = py - mon_fy;
+ d = y - mon_fy;
+ midpoint = mon_fx + ((px - mon_fx) * ABS(d)) / ABS(dpf);
+
+ /* Only first wall viewed from mid-x is lit */
+ if (x < midpoint)
+ {
+ if (!cave_los_bold(y, x + 1)) return;
+ }
+ else if (x > midpoint)
+ {
+ if (!cave_los_bold(y, x - 1)) return;
+ }
+ }
+
+ /* Vertical walls between player and a monster */
+ if (((x < px) && (x > mon_fx)) || ((x > px) && (x < mon_fx)))
+ {
+ dpf = px - mon_fx;
+ d = x - mon_fx;
+ midpoint = mon_fy + ((py - mon_fy) * ABS(d)) / ABS(dpf);
+
+ /* Only first wall viewed from mid-y is lit */
+ if (y < midpoint)
+ {
+ if (!cave_los_bold(y + 1, x)) return;
+ }
+ else if (y > midpoint)
+ {
+ if (!cave_los_bold(y - 1, x)) return;
+ }
+ }
+ }
+
+ /* We trust temp_n does not exceed TEMP_MAX */
+
+ /* New grid */
+ if (!(c_ptr->info & CAVE_MNDK))
{
+ /* Save this square */
temp_x[temp_n] = x;
temp_y[temp_n] = y;
temp_n++;
}
+ /* Darkened grid */
+ else
+ {
+ /* No longer dark */
+ c_ptr->info &= ~(CAVE_MNDK);
+ }
+
/* Light it */
c_ptr->info |= CAVE_MNLT;
}
-
+
+/*
+ * Add a square to the changes array
+ */
+static void mon_dark_hack(int y, int x)
+{
+ cave_type *c_ptr;
+ int midpoint, dpf, d;
+
+ /* We trust this grid is in bounds */
+ /* if (!in_bounds2(y, x)) return; */
+
+ c_ptr = &cave[y][x];
+
+ /* Want a unlit and undarkened square in view of the player */
+ if ((c_ptr->info & (CAVE_LITE | CAVE_MNLT | CAVE_MNDK | CAVE_VIEW)) != CAVE_VIEW) return;
+
+ if (!cave_los_grid(c_ptr))
+ {
+ /* Hack XXX XXX - Is it a wall and monster not in LOS? */
+ if (mon_invis) return;
+
+ /* Hack -- Prevent monster dark lite leakage in walls */
+
+ /* Horizontal walls between player and a monster */
+ if (((y < py) && (y > mon_fy)) || ((y > py) && (y < mon_fy)))
+ {
+ dpf = py - mon_fy;
+ d = y - mon_fy;
+ midpoint = mon_fx + ((px - mon_fx) * ABS(d)) / ABS(dpf);
+
+ /* Only first wall viewed from mid-x is lit */
+ if (x < midpoint)
+ {
+ if (!cave_los_bold(y, x + 1)) return;
+ }
+ else if (x > midpoint)
+ {
+ if (!cave_los_bold(y, x - 1)) return;
+ }
+ }
+
+ /* Vertical walls between player and a monster */
+ if (((x < px) && (x > mon_fx)) || ((x > px) && (x < mon_fx)))
+ {
+ dpf = px - mon_fx;
+ d = x - mon_fx;
+ midpoint = mon_fy + ((py - mon_fy) * ABS(d)) / ABS(dpf);
+
+ /* Only first wall viewed from mid-y is lit */
+ if (y < midpoint)
+ {
+ if (!cave_los_bold(y + 1, x)) return;
+ }
+ else if (y > midpoint)
+ {
+ if (!cave_los_bold(y - 1, x)) return;
+ }
+ }
+ }
+
+ /* We trust temp_n does not exceed TEMP_MAX */
+
+ /* Save this square */
+ temp_x[temp_n] = x;
+ temp_y[temp_n] = y;
+ temp_n++;
+
+ /* Darken it */
+ c_ptr->info |= CAVE_MNDK;
+}
/*
- * Update squares illuminated by monsters.
+ * Update squares illuminated or darkened by monsters.
*
* Hack - use the CAVE_ROOM flag (renamed to be CAVE_MNLT) to
* denote squares illuminated by monsters.
*
- * The CAVE_TEMP flag is used to store the state during the
+ * The CAVE_TEMP and CAVE_XTRA flag are used to store the state during the
* updating. Only squares in view of the player, whos state
* changes are drawn via lite_spot().
*/
cave_type *c_ptr;
s16b fx, fy;
+ void (*add_mon_lite)(int, int);
s16b end_temp;
+ /* Non-Ninja player in the darkness */
+ int dis_lim = ((d_info[dungeon_type].flags1 & DF1_DARKNESS) && !p_ptr->see_nocto) ?
+ (MAX_SIGHT / 2 + 1) : (MAX_SIGHT + 3);
+
/* Clear all monster lit squares */
for (i = 0; i < mon_lite_n; i++)
{
/* Point to grid */
c_ptr = &cave[mon_lite_y[i]][mon_lite_x[i]];
- /* Set temp flag */
- c_ptr->info |= (CAVE_TEMP);
+ /* Set temp or xtra flag */
+ c_ptr->info |= (c_ptr->info & CAVE_MNLT) ? CAVE_TEMP : CAVE_XTRA;
/* Clear monster illumination flag */
- c_ptr->info &= ~(CAVE_MNLT);
+ c_ptr->info &= ~(CAVE_MNLT | CAVE_MNDK);
}
/* Empty temp list of new squares to lite up */
if (!m_ptr->r_idx) continue;
/* Is it too far away? */
- if (m_ptr->cdis > ((d_info[dungeon_type].flags1 & DF1_DARKNESS) ? MAX_SIGHT / 2 + 1 : MAX_SIGHT + 3)) continue;
+ if (m_ptr->cdis > dis_lim) continue;
+
+ /* If a monster stops time, break */
+ if (world_monster) break;
/* Get lite radius */
rad = 0;
/* Note the radii are cumulative */
if (r_ptr->flags7 & (RF7_HAS_LITE_1 | RF7_SELF_LITE_1)) rad++;
if (r_ptr->flags7 & (RF7_HAS_LITE_2 | RF7_SELF_LITE_2)) rad += 2;
+ if (r_ptr->flags7 & (RF7_HAS_DARK_1 | RF7_SELF_DARK_1)) rad--;
+ if (r_ptr->flags7 & (RF7_HAS_DARK_2 | RF7_SELF_DARK_2)) rad -= 2;
/* Exit if has no light */
if (!rad) continue;
- if (!(r_ptr->flags7 & (RF7_SELF_LITE_1 | RF7_SELF_LITE_2)) && (m_ptr->csleep || (!dun_level && is_daytime()) || p_ptr->inside_battle)) continue;
-
- if (world_monster) continue;
-
- if (d_info[dungeon_type].flags1 & DF1_DARKNESS) rad = 1;
+ else if (rad > 0)
+ {
+ if (!(r_ptr->flags7 & (RF7_SELF_LITE_1 | RF7_SELF_LITE_2)) && (m_ptr->csleep || (!dun_level && is_daytime()) || p_ptr->inside_battle)) continue;
+ if (d_info[dungeon_type].flags1 & DF1_DARKNESS) rad = 1;
+ add_mon_lite = mon_lite_hack;
+ }
+ else
+ {
+ if (!(r_ptr->flags7 & (RF7_SELF_DARK_1 | RF7_SELF_DARK_2)) && (m_ptr->csleep || (!dun_level && !is_daytime()))) continue;
+ add_mon_lite = mon_dark_hack;
+ rad = -rad; /* Use absolute value */
+ }
/* Access the location */
- fx = m_ptr->fx;
- fy = m_ptr->fy;
+ mon_fx = m_ptr->fx;
+ mon_fy = m_ptr->fy;
/* Is the monster visible? */
- mon_invis = !(cave[fy][fx].info & CAVE_VIEW);
+ mon_invis = !(cave[mon_fy][mon_fx].info & CAVE_VIEW);
/* The square it is on */
- mon_lite_hack(fy, fx);
+ add_mon_lite(mon_fy, mon_fx);
/* Adjacent squares */
- mon_lite_hack(fy + 1, fx);
- mon_lite_hack(fy - 1, fx);
- mon_lite_hack(fy, fx + 1);
- mon_lite_hack(fy, fx - 1);
- mon_lite_hack(fy + 1, fx + 1);
- mon_lite_hack(fy + 1, fx - 1);
- mon_lite_hack(fy - 1, fx + 1);
- mon_lite_hack(fy - 1, fx - 1);
+ add_mon_lite(mon_fy + 1, mon_fx);
+ add_mon_lite(mon_fy - 1, mon_fx);
+ add_mon_lite(mon_fy, mon_fx + 1);
+ add_mon_lite(mon_fy, mon_fx - 1);
+ add_mon_lite(mon_fy + 1, mon_fx + 1);
+ add_mon_lite(mon_fy + 1, mon_fx - 1);
+ add_mon_lite(mon_fy - 1, mon_fx + 1);
+ add_mon_lite(mon_fy - 1, mon_fx - 1);
/* Radius 2 */
if (rad >= 2)
{
/* South of the monster */
- if (cave_floor_bold(fy + 1, fx))
+ if (cave_los_bold(mon_fy + 1, mon_fx))
{
- mon_lite_hack(fy + 2, fx + 1);
- mon_lite_hack(fy + 2, fx);
- mon_lite_hack(fy + 2, fx - 1);
+ add_mon_lite(mon_fy + 2, mon_fx + 1);
+ add_mon_lite(mon_fy + 2, mon_fx);
+ add_mon_lite(mon_fy + 2, mon_fx - 1);
- c_ptr = &cave[fy + 2][fx];
+ c_ptr = &cave[mon_fy + 2][mon_fx];
/* Radius 3 */
- if ((rad == 3) && cave_floor_grid(c_ptr))
+ if ((rad == 3) && cave_los_grid(c_ptr))
{
- mon_lite_hack(fy + 3, fx + 1);
- mon_lite_hack(fy + 3, fx);
- mon_lite_hack(fy + 3, fx - 1);
+ add_mon_lite(mon_fy + 3, mon_fx + 1);
+ add_mon_lite(mon_fy + 3, mon_fx);
+ add_mon_lite(mon_fy + 3, mon_fx - 1);
}
}
/* North of the monster */
- if (cave_floor_bold(fy - 1, fx))
+ if (cave_los_bold(mon_fy - 1, mon_fx))
{
- mon_lite_hack(fy - 2, fx + 1);
- mon_lite_hack(fy - 2, fx);
- mon_lite_hack(fy - 2, fx - 1);
+ add_mon_lite(mon_fy - 2, mon_fx + 1);
+ add_mon_lite(mon_fy - 2, mon_fx);
+ add_mon_lite(mon_fy - 2, mon_fx - 1);
- c_ptr = &cave[fy - 2][fx];
+ c_ptr = &cave[mon_fy - 2][mon_fx];
/* Radius 3 */
- if ((rad == 3) && cave_floor_grid(c_ptr))
+ if ((rad == 3) && cave_los_grid(c_ptr))
{
- mon_lite_hack(fy - 3, fx + 1);
- mon_lite_hack(fy - 3, fx);
- mon_lite_hack(fy - 3, fx - 1);
+ add_mon_lite(mon_fy - 3, mon_fx + 1);
+ add_mon_lite(mon_fy - 3, mon_fx);
+ add_mon_lite(mon_fy - 3, mon_fx - 1);
}
}
/* East of the monster */
- if (cave_floor_bold(fy, fx + 1))
+ if (cave_los_bold(mon_fy, mon_fx + 1))
{
- mon_lite_hack(fy + 1, fx + 2);
- mon_lite_hack(fy, fx + 2);
- mon_lite_hack(fy - 1, fx + 2);
+ add_mon_lite(mon_fy + 1, mon_fx + 2);
+ add_mon_lite(mon_fy, mon_fx + 2);
+ add_mon_lite(mon_fy - 1, mon_fx + 2);
- c_ptr = &cave[fy][fx + 2];
+ c_ptr = &cave[mon_fy][mon_fx + 2];
/* Radius 3 */
- if ((rad == 3) && cave_floor_grid(c_ptr))
+ if ((rad == 3) && cave_los_grid(c_ptr))
{
- mon_lite_hack(fy + 1, fx + 3);
- mon_lite_hack(fy, fx + 3);
- mon_lite_hack(fy - 1, fx + 3);
+ add_mon_lite(mon_fy + 1, mon_fx + 3);
+ add_mon_lite(mon_fy, mon_fx + 3);
+ add_mon_lite(mon_fy - 1, mon_fx + 3);
}
}
/* West of the monster */
- if (cave_floor_bold(fy, fx - 1))
+ if (cave_los_bold(mon_fy, mon_fx - 1))
{
- mon_lite_hack(fy + 1, fx - 2);
- mon_lite_hack(fy, fx - 2);
- mon_lite_hack(fy - 1, fx - 2);
+ add_mon_lite(mon_fy + 1, mon_fx - 2);
+ add_mon_lite(mon_fy, mon_fx - 2);
+ add_mon_lite(mon_fy - 1, mon_fx - 2);
- c_ptr = &cave[fy][fx - 2];
+ c_ptr = &cave[mon_fy][mon_fx - 2];
/* Radius 3 */
- if ((rad == 3) && cave_floor_grid(c_ptr))
+ if ((rad == 3) && cave_los_grid(c_ptr))
{
- mon_lite_hack(fy + 1, fx - 3);
- mon_lite_hack(fy, fx - 3);
- mon_lite_hack(fy - 1, fx - 3);
+ add_mon_lite(mon_fy + 1, mon_fx - 3);
+ add_mon_lite(mon_fy, mon_fx - 3);
+ add_mon_lite(mon_fy - 1, mon_fx - 3);
}
}
}
if (rad == 3)
{
/* South-East of the monster */
- if (cave_floor_bold(fy + 1, fx + 1))
+ if (cave_los_bold(mon_fy + 1, mon_fx + 1))
{
- mon_lite_hack(fy + 2, fx + 2);
+ add_mon_lite(mon_fy + 2, mon_fx + 2);
}
/* South-West of the monster */
- if (cave_floor_bold(fy + 1, fx - 1))
+ if (cave_los_bold(mon_fy + 1, mon_fx - 1))
{
- mon_lite_hack(fy + 2, fx - 2);
+ add_mon_lite(mon_fy + 2, mon_fx - 2);
}
/* North-East of the monster */
- if (cave_floor_bold(fy - 1, fx + 1))
+ if (cave_los_bold(mon_fy - 1, mon_fx + 1))
{
- mon_lite_hack(fy - 2, fx + 2);
+ add_mon_lite(mon_fy - 2, mon_fx + 2);
}
/* North-West of the monster */
- if (cave_floor_bold(fy - 1, fx - 1))
+ if (cave_los_bold(mon_fy - 1, mon_fx - 1))
{
- mon_lite_hack(fy - 2, fx - 2);
+ add_mon_lite(mon_fy - 2, mon_fx - 2);
}
}
}
fx = mon_lite_x[i];
fy = mon_lite_y[i];
- if (!in_bounds2(fy, fx)) continue;
+ /* We trust this grid is in bounds */
/* Point to grid */
c_ptr = &cave[fy][fx];
- /* It it no longer lit? */
- if (!(c_ptr->info & CAVE_MNLT) && player_has_los_grid(c_ptr))
+ if (c_ptr->info & CAVE_TEMP) /* Pervious lit */
+ {
+ /* It it no longer lit? */
+ if ((c_ptr->info & (CAVE_VIEW | CAVE_MNLT)) == CAVE_VIEW)
+ {
+ /* It is now unlit */
+ /* Add it to later visual update */
+ cave_note_and_redraw_later(c_ptr, fy, fx);
+ }
+ }
+ else /* Pervious darkened */
{
- /* It is now unlit */
- note_spot(fy, fx);
- lite_spot(fy, fx);
+ /* It it no longer darken? */
+ if ((c_ptr->info & (CAVE_VIEW | CAVE_MNDK)) == CAVE_VIEW)
+ {
+ /* It is now undarken */
+ /* Add it to later visual update */
+ cave_note_and_redraw_later(c_ptr, fy, fx);
+ }
}
/* Add to end of temp array */
mon_lite_n = 0;
/* Copy the temp array into the lit array lighting the new squares. */
- for (i = 0; i < temp_n; i++)
+ for (i = 0; i < end_temp; i++)
{
fx = temp_x[i];
fy = temp_y[i];
- if (!in_bounds2(fy, fx)) continue;
+ /* We trust this grid is in bounds */
/* Point to grid */
c_ptr = &cave[fy][fx];
- if (i >= end_temp)
- {
- /* Clear the temp flag for the old lit grids */
- c_ptr->info &= ~(CAVE_TEMP);
- }
- else
+ if (c_ptr->info & CAVE_MNLT) /* Lit */
{
/* The is the square newly lit and visible? */
if ((c_ptr->info & (CAVE_VIEW | CAVE_TEMP)) == CAVE_VIEW)
{
/* It is now lit */
- lite_spot(fy, fx);
- note_spot(fy, fx);
+ /* Add it to later visual update */
+ cave_note_and_redraw_later(c_ptr, fy, fx);
+ }
+ }
+ else /* Darkened */
+ {
+ /* The is the square newly darkened and visible? */
+ if ((c_ptr->info & (CAVE_VIEW | CAVE_XTRA)) == CAVE_VIEW)
+ {
+ /* It is now darkened */
+ /* Add it to later visual update */
+ cave_note_and_redraw_later(c_ptr, fy, fx);
}
-
- /* Save in the monster lit array */
- mon_lite_x[mon_lite_n] = fx;
- mon_lite_y[mon_lite_n] = fy;
- mon_lite_n++;
}
+
+ /* Save in the monster lit or darkened array */
+ mon_lite_x[mon_lite_n] = fx;
+ mon_lite_y[mon_lite_n] = fy;
+ mon_lite_n++;
+ }
+
+ /* Clear the temp flag for the old lit or darken grids */
+ for (i = end_temp; i < temp_n; i++)
+ {
+ /* We trust this grid is in bounds */
+
+ cave[temp_y[i]][temp_x[i]].info &= ~(CAVE_TEMP | CAVE_XTRA);
}
/* Finished with temp_n */
temp_n = 0;
+ /* Mega-Hack -- Visual update later */
+ p_ptr->update |= (PU_DELAY_VIS);
+
p_ptr->monlite = (cave[py][px].info & CAVE_MNLT) ? TRUE : FALSE;
if (p_ptr->special_defense & NINJA_S_STEALTH)
c_ptr = &cave[mon_lite_y[i]][mon_lite_x[i]];
/* Clear monster illumination flag */
- c_ptr->info &= ~(CAVE_MNLT);
+ c_ptr->info &= ~(CAVE_MNLT | CAVE_MNDK);
}
/* Empty the array */
if (!panel_contains(y, x)) continue;
/* Update the screen */
- lite_spot(y, x);
+ /* lite_spot(y, x); Perhaps don't need? */
}
/* None left */
/* Check for walls */
- f1 = (cave_floor_grid(g1_c_ptr));
- f2 = (cave_floor_grid(g2_c_ptr));
+ f1 = (cave_los_grid(g1_c_ptr));
+ f2 = (cave_los_grid(g2_c_ptr));
/* Totally blocked by physical walls */
if (!f1 && !f2) return (TRUE);
/* Check for walls */
- wall = (!cave_floor_grid(c_ptr));
+ wall = (!cave_los_grid(c_ptr));
/* Check the "ease" of visibility */
* Note also the care taken to prevent "running off the map". The use of
* explicit checks on the "validity" of the "diagonal", and the fact that
* the loops are never allowed to "leave" the map, lets "update_view_aux()"
- * use the optimized "cave_floor_bold()" macro, and to avoid the overhead
+ * use the optimized "cave_los_bold()" macro, and to avoid the overhead
* of multiple checks on the validity of grids.
*
* Note the "optimizations" involving the "se","sw","ne","nw","es","en",
* told not to go farther than the current strip's farthest viewable grid,
* unless open space is still available. This uses the "k" variable.
*
- * Note the use of "inline" macros for efficiency. The "cave_floor_grid()"
- * macro is a replacement for "cave_floor_bold()" which takes a pointer to
+ * Note the use of "inline" macros for efficiency. The "cave_los_grid()"
+ * macro is a replacement for "cave_los_bold()" which takes a pointer to
* a cave grid instead of its location. The "cave_view_hack()" macro is a
* chunk of code which adds the given location to the "view" array if it
* is not already there, using both the actual location and a pointer to
c_ptr = &cave[y+d][x+d];
c_ptr->info |= (CAVE_XTRA);
cave_view_hack(c_ptr, y+d, x+d);
- if (!cave_floor_grid(c_ptr)) break;
+ if (!cave_los_grid(c_ptr)) break;
}
/* Scan south-west */
c_ptr = &cave[y+d][x-d];
c_ptr->info |= (CAVE_XTRA);
cave_view_hack(c_ptr, y+d, x-d);
- if (!cave_floor_grid(c_ptr)) break;
+ if (!cave_los_grid(c_ptr)) break;
}
/* Scan north-east */
c_ptr = &cave[y-d][x+d];
c_ptr->info |= (CAVE_XTRA);
cave_view_hack(c_ptr, y-d, x+d);
- if (!cave_floor_grid(c_ptr)) break;
+ if (!cave_los_grid(c_ptr)) break;
}
/* Scan north-west */
c_ptr = &cave[y-d][x-d];
c_ptr->info |= (CAVE_XTRA);
cave_view_hack(c_ptr, y-d, x-d);
- if (!cave_floor_grid(c_ptr)) break;
+ if (!cave_los_grid(c_ptr)) break;
}
c_ptr = &cave[y+d][x];
c_ptr->info |= (CAVE_XTRA);
cave_view_hack(c_ptr, y+d, x);
- if (!cave_floor_grid(c_ptr)) break;
+ if (!cave_los_grid(c_ptr)) break;
}
/* Initialize the "south strips" */
c_ptr = &cave[y-d][x];
c_ptr->info |= (CAVE_XTRA);
cave_view_hack(c_ptr, y-d, x);
- if (!cave_floor_grid(c_ptr)) break;
+ if (!cave_los_grid(c_ptr)) break;
}
/* Initialize the "north strips" */
c_ptr = &cave[y][x+d];
c_ptr->info |= (CAVE_XTRA);
cave_view_hack(c_ptr, y, x+d);
- if (!cave_floor_grid(c_ptr)) break;
+ if (!cave_los_grid(c_ptr)) break;
}
/* Initialize the "east strips" */
c_ptr = &cave[y][x-d];
c_ptr->info |= (CAVE_XTRA);
cave_view_hack(c_ptr, y, x-d);
- if (!cave_floor_grid(c_ptr)) break;
+ if (!cave_los_grid(c_ptr)) break;
}
/* Initialize the "west strips" */
/* Update only newly viewed grids */
if (c_ptr->info & (CAVE_TEMP)) continue;
- /* Note */
- note_spot(y, x);
-
- /* Redraw */
- lite_spot(y, x);
+ /* Add it to later visual update */
+ cave_note_and_redraw_later(c_ptr, y, x);
}
/* Wipe the old grids, update as needed */
/* Update only non-viewable grids */
if (c_ptr->info & (CAVE_VIEW)) continue;
- /* Redraw */
- lite_spot(y, x);
+ /* Add it to later visual update */
+ cave_redraw_later(c_ptr, y, x);
}
/* None left */
temp_n = 0;
+
+ /* Mega-Hack -- Visual update later */
+ p_ptr->update |= (PU_DELAY_VIS);
}
+/*
+ * Mega-Hack -- Delayed visual update
+ * Only used if update_view(), update_lite() or update_mon_lite() was called
+ */
+void delayed_visual_update(void)
+{
+ int i, y, x;
+ cave_type *c_ptr;
+
+ /* Update needed grids */
+ for (i = 0; i < redraw_n; i++)
+ {
+ y = redraw_y[i];
+ x = redraw_x[i];
+
+ /* Access the grid */
+ c_ptr = &cave[y][x];
+
+ /* Update only needed grids (prevent multiple updating) */
+ if (!(c_ptr->info & CAVE_REDRAW)) continue;
+
+ /* If required, note */
+ if (c_ptr->info & CAVE_NOTE) note_spot(y, x);
+
+ /* Redraw */
+ lite_spot(y, x);
+
+ /* Hack -- Visual update of monster on this grid */
+ if (c_ptr->m_idx) update_mon(c_ptr->m_idx, FALSE);
+
+ /* No longer in the array */
+ c_ptr->info &= ~(CAVE_NOTE | CAVE_REDRAW);
+ }
+
+ /* None left */
+ redraw_n = 0;
+}
+
/*
* Hack -- forget the "flow" information
int flow_head = 1;
int flow_tail = 0;
- /* Hack -- disabled */
- if (stupid_monsters) return;
-
/* Paranoia -- make sure the array is empty */
if (temp_n) return;
x = tx + ddx_ddd[d];
/* Ignore player's grid */
- if (x == px && y == py) continue;
+ if (player_bold(y, x)) continue;
c_ptr = &cave[y][x];
-
+
if (is_closed_door(c_ptr->feat)) m += 3;
/* Ignore "pre-stamped" entries */
if (c_ptr->dist != 0 && c_ptr->dist <= n && c_ptr->cost <= m) continue;
/* Ignore "walls" and "rubble" */
- if ((c_ptr->feat >= FEAT_RUBBLE) && (c_ptr->feat != FEAT_TREES) && !cave_floor_grid(c_ptr)) continue;
+ if (!have_flag(f_flags_grid(c_ptr), FF_MOVE) && !is_closed_door(c_ptr->feat)) continue;
/* Save the flow cost */
if (c_ptr->cost == 0 || c_ptr->cost > m) c_ptr->cost = m;
c_ptr = &cave[y][x];
/* Walls, water, and lava cannot hold scent. */
- if ((c_ptr->feat >= FEAT_RUBBLE) && (c_ptr->feat != FEAT_TREES) && !cave_floor_grid(c_ptr)) continue;
+ if (!have_flag(f_flags_grid(c_ptr), FF_MOVE) && !is_closed_door(c_ptr->feat)) continue;
/* Grid must not be blocked by walls from the character */
if (!player_has_los_bold(y, x)) continue;
void map_area(int range)
{
int i, x, y;
-
cave_type *c_ptr;
-
- byte feat;
+ s16b feat;
+ feature_type *f_ptr;
if (d_info[dungeon_type].flags1 & DF1_DARKNESS) range /= 3;
c_ptr = &cave[y][x];
- /* Feature code (applying "mimic" field) */
- feat = c_ptr->mimic ? c_ptr->mimic : f_info[c_ptr->feat].mimic;
+ /* Feature code (applying "mimic" field) */
+ feat = get_feat_mimic(c_ptr);
+ f_ptr = &f_info[feat];
/* All non-walls are "checked" */
- if ((feat <= FEAT_DOOR_TAIL) ||
- (feat == FEAT_RUBBLE) ||
- ((feat >= FEAT_MINOR_GLYPH) &&
- (feat <= FEAT_TREES)) ||
- (feat >= FEAT_TOWN))
+ if (!have_flag(f_ptr->flags, FF_WALL))
{
/* Memorize normal features */
- if ((feat > FEAT_INVIS) && (feat != FEAT_DIRT) && (feat != FEAT_GRASS))
+ if (have_flag(f_ptr->flags, FF_REMEMBER))
{
/* Memorize the object */
c_ptr->info |= (CAVE_MARK);
{
c_ptr = &cave[y + ddy_ddd[i]][x + ddx_ddd[i]];
- /* Feature code (applying "mimic" field) */
- feat = c_ptr->mimic ? c_ptr->mimic : f_info[c_ptr->feat].mimic;
+ /* Feature code (applying "mimic" field) */
+ feat = get_feat_mimic(c_ptr);
+ f_ptr = &f_info[feat];
/* Memorize walls (etc) */
- if ((feat >= FEAT_RUBBLE) && (feat != FEAT_DIRT) && (feat != FEAT_GRASS))
+ if (have_flag(f_ptr->flags, FF_REMEMBER))
{
/* Memorize the walls */
c_ptr->info |= (CAVE_MARK);
* since this would prevent the use of "view_torch_grids" as a method to
* keep track of what grids have been observed directly.
*/
-void wiz_lite(bool wizard, bool ninja)
+void wiz_lite(bool ninja)
{
int i, y, x;
- byte feat;
+ s16b feat;
+ feature_type *f_ptr;
/* Memorize objects */
for (i = 1; i < o_max; i++)
/* Skip held objects */
if (o_ptr->held_m_idx) continue;
-#if 0
- /* Skip objects in vaults, if not a wizard. -LM- */
- if ((wizard == FALSE) &&
- (cave[o_ptr->iy][o_ptr->ix].info & (CAVE_ICKY))) continue;
-#endif
-
/* Memorize */
o_ptr->marked |= OM_FOUND;
}
{
cave_type *c_ptr = &cave[y][x];
- /* Feature code (applying "mimic" field) */
- feat = c_ptr->mimic ? c_ptr->mimic : f_info[c_ptr->feat].mimic;
+ /* Feature code (applying "mimic" field) */
+ feat = get_feat_mimic(c_ptr);
+ f_ptr = &f_info[feat];
/* Process all non-walls */
- if (cave_floor_bold(y, x) || (feat == FEAT_RUBBLE) || (feat == FEAT_TREES) || (feat == FEAT_MOUNTAIN))
+ if (!have_flag(f_ptr->flags, FF_WALL))
{
/* Scan all neighbors */
for (i = 0; i < 9; i++)
/* Get the grid */
c_ptr = &cave[yy][xx];
- /* Feature code (applying "mimic" field) */
- feat = c_ptr->mimic ? c_ptr->mimic : f_info[c_ptr->feat].mimic;
+ /* Feature code (applying "mimic" field) */
+ f_ptr = &f_info[get_feat_mimic(c_ptr)];
+
+ /* Perma-lite the grid */
+ if (!(d_info[dungeon_type].flags1 & DF1_DARKNESS) && !ninja)
+ {
+ c_ptr->info |= (CAVE_GLOW);
+ }
/* Memorize normal features */
- if (ninja)
+ if (have_flag(f_ptr->flags, FF_REMEMBER))
{
/* Memorize the grid */
c_ptr->info |= (CAVE_MARK);
}
- else
+
+ /* Perma-lit grids (newly and previously) */
+ else if (c_ptr->info & CAVE_GLOW)
{
- if ((feat > FEAT_INVIS))
+ /* Normally, memorize floors (see above) */
+ if (view_perma_grids && !view_torch_grids)
{
/* Memorize the grid */
c_ptr->info |= (CAVE_MARK);
}
-
- /* Perma-lite the grid */
- if (!(d_info[dungeon_type].flags1 & DF1_DARKNESS))
- {
- c_ptr->info |= (CAVE_GLOW);
-
- /* Normally, memorize floors (see above) */
- if (view_perma_grids && !view_torch_grids)
- {
- /* Memorize the grid */
- c_ptr->info |= (CAVE_MARK);
- }
- }
}
}
}
/* Forget every grid */
- for (y = 0; y < cur_hgt; y++)
+ for (y = 1; y < cur_hgt - 1; y++)
{
- for (x = 0; x < cur_wid; x++)
+ for (x = 1; x < cur_wid - 1; x++)
{
cave_type *c_ptr = &cave[y][x];
/* Process the grid */
- c_ptr->info &= ~(CAVE_MARK);
+ c_ptr->info &= ~(CAVE_MARK | CAVE_IN_DETECT);
+ c_ptr->info |= (CAVE_UNSAFE);
}
}
+ /* Forget every grid on horizontal edge */
+ for (x = 0; x < cur_wid; x++)
+ {
+ cave[0][x].info &= ~(CAVE_MARK);
+ cave[cur_hgt - 1][x].info &= ~(CAVE_MARK);
+ }
+
+ /* Forget every grid on vertical edge */
+ for (y = 1; y < (cur_hgt - 1); y++)
+ {
+ cave[y][0].info &= ~(CAVE_MARK);
+ cave[y][cur_wid - 1].info &= ~(CAVE_MARK);
+ }
+
/* Forget all objects */
for (i = 1; i < o_max; i++)
{
p_ptr->update |= (PU_UN_VIEW | PU_UN_LITE);
/* Update the view and lite */
- p_ptr->update |= (PU_VIEW | PU_LITE);
+ p_ptr->update |= (PU_VIEW | PU_LITE | PU_MON_LITE);
/* Update the monsters */
p_ptr->update |= (PU_MONSTERS);
void cave_set_feat(int y, int x, int feat)
{
cave_type *c_ptr = &cave[y][x];
+ feature_type *f_ptr = &f_info[feat];
- /* Clear mimic type */
- c_ptr->mimic = 0;
+ /* Clear mimic type */
+ c_ptr->mimic = 0;
+
+ /* Remove flag for mirror/glyph */
+ c_ptr->info &= ~(CAVE_OBJECT);
/* Change the feature */
c_ptr->feat = feat;
+ /* Check for change to boring grid */
+ if (!have_flag(f_ptr->flags, FF_REMEMBER)) c_ptr->info &= ~(CAVE_MARK);
+
+ /* Check for change to out of sight grid */
+ else if (!player_can_see_bold(y, x)) c_ptr->info &= ~(CAVE_MARK);
+
+ /* Hack -- glow the deep lava */
+ if (have_flag(f_ptr->flags, FF_GLOW) && !(d_info[dungeon_type].flags1 & DF1_DARKNESS))
+ {
+ int i, yy, xx;
+
+ for (i = 0; i < 9; i++)
+ {
+ yy = y + ddy_ddd[i];
+ xx = x + ddx_ddd[i];
+ if (!in_bounds2(yy, xx)) continue;
+ cave[yy][xx].info |= CAVE_GLOW;
+ if (player_has_los_bold(yy, xx))
+ {
+ /* Notice */
+ note_spot(yy, xx);
+
+ /* Redraw */
+ lite_spot(yy, xx);
+ }
+ }
+ }
+
/* Notice */
note_spot(y, x);
lite_spot(y, x);
}
+
+int conv_dungeon_feat(int newfeat)
+{
+ switch (newfeat)
+ {
+ case FEAT_DUNGEON_FLOOR:
+ return floor_type[randint0(100)];
+ case FEAT_DUNGEON_WALL:
+ return fill_type[randint0(100)];
+ case FEAT_DUNGEON_INNER:
+ return feat_wall_inner;
+ case FEAT_DUNGEON_OUTER:
+ return feat_wall_outer;
+ case FEAT_DUNGEON_SOLID:
+ return feat_wall_solid;
+ case FEAT_DUNGEON_STREAM1:
+ return d_info[dungeon_type].stream1;
+ case FEAT_DUNGEON_STREAM2:
+ return d_info[dungeon_type].stream2;
+ default:
+ return newfeat;
+ }
+}
+
+
+/*
+ * Take a feature, determine what that feature becomes
+ * through applying the given action.
+ */
+int feat_state(int feat, int action)
+{
+ feature_type *f_ptr = &f_info[feat];
+ int i;
+
+ /* Get the new feature */
+ for (i = 0; i < MAX_FEAT_STATES; i++)
+ {
+ if (f_ptr->state[i].action == action) return conv_dungeon_feat(f_ptr->state[i].result);
+ }
+
+ if (have_flag(f_ptr->flags, FF_PERMANENT)) return feat;
+
+ return (feature_action_flags[action] & FAF_DESTROY) ? conv_dungeon_feat(f_ptr->destroyed) : feat;
+}
+
+/*
+ * Takes a location and action and changes the feature at that
+ * location through applying the given action.
+ */
+void cave_alter_feat(int y, int x, int action)
+{
+ /* Set old feature */
+ int oldfeat = cave[y][x].feat;
+
+ /* Get the new feat */
+ int newfeat = feat_state(oldfeat, action);
+
+ /* No change */
+ if (newfeat == oldfeat) return;
+
+ /* Set the new feature */
+ cave_set_feat(y, x, newfeat);
+
+ if (!(feature_action_flags[action] & FAF_NO_DROP))
+ {
+ feature_type *old_f_ptr = &f_info[oldfeat];
+ feature_type *f_ptr = &f_info[newfeat];
+ bool found = FALSE;
+
+ /* Handle gold */
+ if (have_flag(old_f_ptr->flags, FF_HAS_GOLD) && !have_flag(f_ptr->flags, FF_HAS_GOLD))
+ {
+ /* Place some gold */
+ place_gold(y, x);
+ found = TRUE;
+ }
+
+ /* Handle item */
+ if (have_flag(old_f_ptr->flags, FF_HAS_ITEM) && !have_flag(f_ptr->flags, FF_HAS_ITEM) && (randint0(100) < (15 - dun_level / 2)))
+ {
+ /* Place object */
+ place_object(y, x, 0L);
+ found = TRUE;
+ }
+
+ if (found && character_dungeon && player_can_see_bold(y, x))
+ {
+#ifdef JP
+ msg_print("²¿¤«¤òȯ¸«¤·¤¿¡ª");
+#else
+ msg_print("You have found something!");
+#endif
+ }
+ }
+}
+
+
/* Remove a mirror */
void remove_mirror(int y, int x)
{
/* Remove the mirror */
cave[y][x].info &= ~(CAVE_OBJECT);
- cave[y][x].mimic = 0;
+ cave[y][x].mimic = 0;
if (d_info[dungeon_type].flags1 & DF1_DARKNESS)
{
*/
bool is_mirror_grid(cave_type *c_ptr)
{
- if ((c_ptr->info & CAVE_OBJECT) && c_ptr->mimic == FEAT_MIRROR)
- return TRUE;
- else
- return FALSE;
+ if ((c_ptr->info & CAVE_OBJECT) && have_flag(f_info[c_ptr->mimic].flags, FF_MIRROR))
+ return TRUE;
+ else
+ return FALSE;
}
*/
bool is_glyph_grid(cave_type *c_ptr)
{
- if ((c_ptr->info & CAVE_OBJECT) && c_ptr->mimic == FEAT_GLYPH)
- return TRUE;
- else
- return FALSE;
+ if ((c_ptr->info & CAVE_OBJECT) && have_flag(f_info[c_ptr->mimic].flags, FF_GLYPH))
+ return TRUE;
+ else
+ return FALSE;
}
*/
bool is_explosive_rune_grid(cave_type *c_ptr)
{
- if ((c_ptr->info & CAVE_OBJECT) && c_ptr->mimic == FEAT_MINOR_GLYPH)
- return TRUE;
- else
- return FALSE;
+ if ((c_ptr->info & CAVE_OBJECT) && have_flag(f_info[c_ptr->mimic].flags, FF_MINOR_GLYPH))
+ return TRUE;
+ else
+ return FALSE;
}
/* Check the projection path */
grid_n = project_path(grid_g, (project_length ? project_length : MAX_RANGE), y1, x1, y2, x2, 0);
- /* No grid is ever projectable from itself */
- if (!grid_n) return (FALSE);
+ /* Identical grid */
+ if (!grid_n) return TRUE;
/* Final grid */
y = GRID_Y(grid_g[grid_n - 1]);
*/
void health_track(int m_idx)
{
+ /* Mount monster is already tracked */
+ if (m_idx && m_idx == p_ptr->riding) return;
+
/* Track a new guy */
p_ptr->health_who = m_idx;
/* Flush the input if requested */
if (flush_disturb) flush();
}
+
+
+/*
+ * Glow deep lava and building entrances in the floor
+ */
+void glow_deep_lava_and_bldg(void)
+{
+ int y, x, i, yy, xx;
+ cave_type *c_ptr;
+
+ /* Not in the darkness dungeon */
+ if (d_info[dungeon_type].flags1 & DF1_DARKNESS) return;
+
+ for (y = 0; y < cur_hgt; y++)
+ {
+ for (x = 0; x < cur_wid; x++)
+ {
+ c_ptr = &cave[y][x];
+
+ /* Feature code (applying "mimic" field) */
+
+ if (have_flag(f_info[get_feat_mimic(c_ptr)].flags, FF_GLOW))
+ {
+ for (i = 0; i < 9; i++)
+ {
+ yy = y + ddy_ddd[i];
+ xx = x + ddx_ddd[i];
+ if (!in_bounds2(yy, xx)) continue;
+ cave[yy][xx].info |= CAVE_GLOW;
+ if (player_has_los_bold(yy, xx)) note_spot(yy, xx);
+ }
+ }
+ }
+ }
+}
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