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Look directional output

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This commit is contained in:
kinther 2025-12-29 08:37:45 -08:00
parent e19b481759
commit 9443bab159
1 changed files with 95 additions and 11 deletions
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106
src/act.informative.c
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@ -41,6 +41,8 @@ static void look_at_target(struct char_data *ch, char *arg);
static void look_in_direction(struct char_data *ch, int dir);
static void look_in_obj(struct char_data *ch, char *arg);
static void look_at_tables(struct char_data *ch);
static bool look_can_spot_hidden(struct char_data *ch, struct char_data *tch, room_rnum room);
static bool look_list_direction_chars(struct char_data *ch, room_rnum room);
/* do_look, do_inventory utility functions */
static void list_obj_to_char(struct obj_data *list, struct char_data *ch, int mode, int show);
/* do_look, do_equipment, do_examine, do_inventory */
@ -809,18 +811,100 @@ void look_at_room(struct char_data *ch, int ignore_brief)
static void look_in_direction(struct char_data *ch, int dir)
{
if (EXIT(ch, dir)) {
if (EXIT(ch, dir)->general_description)
send_to_char(ch, "%s", EXIT(ch, dir)->general_description);
else
send_to_char(ch, "You see nothing special.\r\n");
static const char *range_labels[] = { "[near]", "[far]", "[very far]" };
room_rnum room = IN_ROOM(ch);
int distance;
bool blocked = FALSE;
if (EXIT_FLAGGED(EXIT(ch, dir), EX_CLOSED) && EXIT(ch, dir)->keyword)
send_to_char(ch, "The %s is closed.\r\n", fname(EXIT(ch, dir)->keyword));
else if (EXIT_FLAGGED(EXIT(ch, dir), EX_ISDOOR) && EXIT(ch, dir)->keyword)
send_to_char(ch, "The %s is open.\r\n", fname(EXIT(ch, dir)->keyword));
} else
send_to_char(ch, "Nothing special there...\r\n");
send_to_char(ch, ">look %s\r\n\r\n", dirs[dir]);
send_to_char(ch, "You look to the %s and see:\r\n", dirs[dir]);
for (distance = 0; distance < 3; distance++) {
struct room_direction_data *exit = NULL;
send_to_char(ch, "%s\r\n", range_labels[distance]);
if (!blocked) {
exit = W_EXIT(room, dir);
if (!exit || exit->to_room == NOWHERE)
blocked = TRUE;
else if (EXIT_FLAGGED(exit, EX_HIDDEN) && !PRF_FLAGGED(ch, PRF_HOLYLIGHT))
blocked = TRUE;
else if (EXIT_FLAGGED(exit, EX_CLOSED))
blocked = TRUE;
else
room = exit->to_room;
}
if (blocked || !VALID_ROOM_RNUM(room)) {
send_to_char(ch, "nothing\r\n");
continue;
}
if (!look_list_direction_chars(ch, room))
send_to_char(ch, "nothing\r\n");
}
}
static bool look_can_spot_hidden(struct char_data *ch, struct char_data *tch, room_rnum room)
{
int total;
if (!ch || !tch)
return FALSE;
if (!AFF_FLAGGED(tch, AFF_HIDE))
return FALSE;
if (!GET_SKILL(ch, SKILL_PERCEPTION))
return FALSE;
if (AFF_FLAGGED(ch, AFF_BLIND))
return FALSE;
if (IS_DARK(room) && !CAN_SEE_IN_DARK(ch))
return FALSE;
total = roll_scan_perception(ch);
if (AFF_FLAGGED(ch, AFF_SCAN))
total += 5; /* Match scan bonus from other detection checks. */
if (GET_STEALTH_CHECK(tch) <= 0)
SET_STEALTH_CHECK(tch, 5);
return (total >= (GET_STEALTH_CHECK(tch) + 2));
}
static bool look_list_direction_chars(struct char_data *ch, room_rnum room)
{
struct char_data *tch;
bool found = FALSE;
if (!VALID_ROOM_RNUM(room))
return FALSE;
if (IS_DARK(room) && !CAN_SEE_IN_DARK(ch))
return FALSE;
for (tch = world[room].people; tch; tch = tch->next_in_room) {
if (tch == ch)
continue;
if (!IS_NPC(ch) && !PRF_FLAGGED(ch, PRF_HOLYLIGHT) &&
IS_NPC(tch) && tch->player.long_descr && *tch->player.long_descr == '.')
continue;
if (AFF_FLAGGED(tch, AFF_HIDE)) {
if (CAN_SEE(ch, tch) || look_can_spot_hidden(ch, tch, room)) {
send_to_char(ch, "a shadowy figure\r\n");
found = TRUE;
}
continue;
}
if (CAN_SEE(ch, tch)) {
send_to_char(ch, "%s\r\n", get_char_sdesc(tch));
found = TRUE;
}
}
return found;
}
static void look_in_obj(struct char_data *ch, char *arg)