void vampire_check_light_status(void)
{
static int _last_light_penalty = -1;
if ((cave[py][px].info & (CAVE_GLOW | CAVE_MNDK)) == CAVE_GLOW)
{
_light_penalty = 1;
if (!dun_level && is_daytime())
_light_penalty++;
if (res_pct(RES_LITE) < 0)
_light_penalty++;
}
else
_light_penalty = 0;
if (_light_penalty != _last_light_penalty)
{
_last_light_penalty = _light_penalty;
if (_light_penalty)
{
int n = _light_penalty * _light_penalty * _light_penalty * MAX(1, dun_level/5);
if (!fear_save_p(n))
{
msg_print("You fear the light!");
fear_add_p(FEAR_SCARED);
}
}
p_ptr->update |= PU_BONUS;
p_ptr->redraw |= PR_STATUS;
}
}
static bool _mon_hook_wild_daytime_check(int r_idx)
{
bool result = TRUE;
if (is_daytime())
{
monster_race *r_ptr = &r_info[r_idx];
if (r_ptr->flags3 & RF3_HURT_LITE)
return FALSE;
}
return result;
}
/* Darken the grid */
static void project_feature_handler_DARK_WEAK(project_feature_handler_context_t *context)
{
const int x = context->x;
const int y = context->y;
if (player->depth != 0 || !is_daytime())
/* Turn off the light */
sqinfo_off(cave->squares[y][x].info, SQUARE_GLOW);
/* Grid is in line of sight */
if (square_isview(cave, y, x)) {
/* Observe */
context->obvious = true;
/* Fully update the visuals */
player->upkeep->update |= (PU_FORGET_VIEW | PU_UPDATE_VIEW | PU_MONSTERS);
}
}
/**
* Play an ambient sound dependent on dungeon level, and day or night in town
*/
void play_ambient_sound(void)
{
if (player->depth == 0) {
if (is_daytime())
sound(MSG_AMBIENT_DAY);
else
sound(MSG_AMBIENT_NITE);
} else if (player->depth <= 20) {
sound(MSG_AMBIENT_DNG1);
} else if (player->depth <= 40) {
sound(MSG_AMBIENT_DNG2);
} else if (player->depth <= 60) {
sound(MSG_AMBIENT_DNG3);
} else if (player->depth <= 80) {
sound(MSG_AMBIENT_DNG4);
} else {
sound(MSG_AMBIENT_DNG5);
}
}