/**
* Disarms a trap, or a chest
*
* Traps must be visible, chests must be known trapped
*/
void do_cmd_disarm(struct command *cmd)
{
int y, x, dir;
int err;
struct object *obj;
bool more = false;
/* Get arguments */
err = cmd_get_arg_direction(cmd, "direction", &dir);
if (err || dir == DIR_UNKNOWN) {
int y2, x2;
int n_traps, n_chests;
n_traps = count_feats(&y2, &x2, square_isknowntrap, true);
n_chests = count_chests(&y2, &x2, CHEST_TRAPPED);
if (n_traps + n_chests == 1) {
dir = coords_to_dir(y2, x2);
cmd_set_arg_direction(cmd, "direction", dir);
} else if (cmd_get_direction(cmd, "direction", &dir, n_chests > 0)) {
/* If there are chests to disarm, 5 is allowed as a direction */
return;
}
}
/* Get location */
y = player->py + ddy[dir];
x = player->px + ddx[dir];
/* Check for chests */
obj = chest_check(y, x, CHEST_TRAPPED);
/* Verify legality */
if (!obj && !do_cmd_disarm_test(y, x)) {
/* Cancel repeat */
disturb(player, 0);
return;
}
/* Take a turn */
player->upkeep->energy_use = z_info->move_energy;
/* Apply confusion */
if (player_confuse_dir(player, &dir, false)) {
/* Get location */
y = player->py + ddy[dir];
x = player->px + ddx[dir];
/* Check for chests */
obj = chest_check(y, x, CHEST_TRAPPED);
}
/* Monster */
if (cave->squares[y][x].mon > 0) {
msg("There is a monster in the way!");
py_attack(y, x);
} else if (obj)
/* Chest */
more = do_cmd_disarm_chest(y, x, obj);
else if (square_iscloseddoor(cave, y, x) &&
!square_islockeddoor(cave, y, x))
/* Door to lock */
more = do_cmd_lock_door(y, x);
else
/* Disarm trap */
more = do_cmd_disarm_aux(y, x);
/* Cancel repeat unless told not to */
if (!more) disturb(player, 0);
}
/*
* Disarms a trap, or a chest
*/
void do_cmd_disarm(cmd_code code, cmd_arg args[])
{
int y, x, dir;
s16b o_idx;
bool more = FALSE;
dir = args[0].direction;
/* Get location */
y = p_ptr->py + ddy[dir];
x = p_ptr->px + ddx[dir];
/* Check for chests */
o_idx = chest_check(y, x);
/* Verify legality */
if (!o_idx && !do_cmd_disarm_test(y, x))
{
/* Cancel repeat */
disturb(p_ptr, 0, 0);
return;
}
/* Take a turn */
p_ptr->energy_use = 100;
/* Apply confusion */
if (player_confuse_dir(p_ptr, &dir, FALSE))
{
/* Get location */
y = p_ptr->py + ddy[dir];
x = p_ptr->px + ddx[dir];
/* Check for chests */
o_idx = chest_check(y, x);
}
/* Monster */
if (cave->m_idx[y][x] > 0) {
msg("There is a monster in the way!");
py_attack(y, x);
}
/* Chest */
else if (o_idx)
more = do_cmd_disarm_chest(y, x, o_idx);
/* Door to lock */
else if (cave->feat[y][x] == FEAT_DOOR_HEAD)
more = do_cmd_lock_door(y, x);
/* Disarm trap */
else
more = do_cmd_disarm_aux(y, x);
/* Cancel repeat unless told not to */
if (!more) disturb(p_ptr, 0, 0);
}
/*
* Disarms a trap, or a chest
*/
void do_cmd_disarm(cmd_code code, cmd_arg args[])
{
int y, x, dir;
s16b o_idx;
bool more = FALSE;
dir = args[0].direction;
/* Get location */
y = p_ptr->py + ddy[dir];
x = p_ptr->px + ddx[dir];
/* Check for chests */
o_idx = chest_check(y, x);
/* Verify legality */
if (!o_idx && !do_cmd_disarm_test(y, x))
{
/* Cancel repeat */
disturb(0, 0);
return;
}
/* Take a turn */
p_ptr->energy_use = 100;
/* Apply confusion */
if (confuse_dir(&dir))
{
/* Get location */
y = p_ptr->py + ddy[dir];
x = p_ptr->px + ddx[dir];
/* Check for chests */
o_idx = chest_check(y, x);
}
/* Monster */
if (cave_m_idx[y][x] > 0)
{
/* Message */
msg_print("There is a monster in the way!");
/* Attack */
py_attack(y, x);
}
/* Chest */
else if (o_idx)
{
/* Disarm the chest */
more = do_cmd_disarm_chest(y, x, o_idx);
}
/* Disarm trap */
else
{
/* Disarm the trap */
more = do_cmd_disarm_aux(y, x);
}
/* Cancel repeat unless told not to */
if (!more) disturb(0, 0);
}
/*
* Disarms a trap, a glyph, or a chest.
*/
void do_cmd_disarm(void)
{
int py = p_ptr->py;
int px = p_ptr->px;
int y, x, dir;
s16b o_idx;
bool more = FALSE;
/* Option: Pick a direction -TNB- */
if (easy_disarm)
{
int num_traps, num_chests;
/* Count visible traps */
num_traps = count_feats(&y, &x, is_trap, TRUE);
/* Count chests (trapped) */
num_chests = count_chests(&y, &x, TRUE);
/* See if there's only one target */
if (num_traps || num_chests)
{
if (num_traps + num_chests <= 1)
p_ptr->command_dir = coords_to_dir(y, x);
}
}
/* Get a direction (or abort) */
if (!get_rep_dir(&dir)) return;
/* Get location */
y = py + ddy[dir];
x = px + ddx[dir];
/* Check for chests */
o_idx = chest_check(y, x);
/* Verify legality */
if (!o_idx && !do_cmd_disarm_test(y, x)) return;
/* Take a turn */
p_ptr->energy_use = 100;
/* Apply confusion */
if (confuse_dir(&dir))
{
/* Get location */
y = py + ddy[dir];
x = px + ddx[dir];
/* Check for chests */
o_idx = chest_check(y, x);
}
/* Allow repeated command */
if (p_ptr->command_arg)
{
/* Set repeat count */
p_ptr->command_rep = p_ptr->command_arg - 1;
/* Redraw the state */
p_ptr->redraw |= (PR_STATE);
/* Cancel the arg */
p_ptr->command_arg = 0;
}
/* Monster */
if (cave_m_idx[y][x] > 0)
{
/* Message */
msg_print("There is a monster in the way!");
/* Attack */
py_attack(y, x);
}
/* Chest */
else if (o_idx)
{
/* Disarm the chest */
more = do_cmd_disarm_chest(y, x, o_idx);
}
/* Disarm trap */
else
{
/* Disarm the trap */
more = do_cmd_disarm_aux(y, x);
}
/* Cancel repeat unless told not to */
if (!more) disturb(0, 0);
}
