/*
* Bash open a door, success based on character strength
*
* For a closed door, pval is positive if locked; negative if stuck.
*
* For an open door, pval is positive for a broken door.
*
* A closed door can be opened - harder if locked. Any door might be
* bashed open (and thereby broken). Bashing a door is (potentially)
* faster! You move into the door way. To open a stuck door, it must
* be bashed. A closed door can be jammed (see do_cmd_spike()).
*
* Creatures can also open or bash doors, see elsewhere.
*/
void do_cmd_bash(cmd_code code, cmd_arg args[])
{
int y, x, dir;
bool more = FALSE;
dir = args[0].direction;
/* Get location */
y = p_ptr->py + ddy[dir];
x = p_ptr->px + ddx[dir];
/* Verify legality */
if (!do_cmd_bash_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];
}
/* Monster */
if (cave->m_idx[y][x] > 0)
{
/* Message */
msg("There is a monster in the way!");
/* Attack */
py_attack(y, x);
}
/* Door */
else
{
/* Bash the door */
more = do_cmd_bash_aux(y, x);
}
/* Cancel repeat unless we may continue */
if (!more) disturb(p_ptr, 0, 0);
}
/*
* Manipulate an adjacent grid in some way
*
* Attack monsters, tunnel through walls, disarm traps, open doors.
*
* This command must always take energy, to prevent free detection
* of invisible monsters.
*
* The "semantics" of this command must be chosen before the player
* is confused, and it must be verified against the new grid.
*/
void do_cmd_alter_aux(int dir)
{
int y, x;
int feat;
bool more = FALSE;
/* Get location */
y = p_ptr->py + ddy[dir];
x = p_ptr->px + ddx[dir];
/* Original feature */
feat = cave_feat[y][x];
/* Must have knowledge to know feature XXX XXX */
if (!(cave_info[y][x] & (CAVE_MARK))) feat = FEAT_NONE;
/* 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];
}
/* Attack monsters */
if (cave_m_idx[y][x] > 0)
{
if (mon_list[cave_m_idx[y][x]].align & (AL_PET_MASK))
{
msg_print("There is a friendly monster in the way!");
}
else
{
/* Attack */
py_attack(y, x);
}
}
/* Tunnel through walls */
else if (feat >= FEAT_SECRET)
{
more = do_cmd_tunnel_aux(y, x);
}
#if 0
/* Bash jammed doors */
else if (feat >= FEAT_DOOR_HEAD + 0x08)
{
more = do_cmd_bash_aux(y, x);
}
#endif
/* Open closed doors */
else if (feat >= FEAT_DOOR_HEAD)
{
more = do_cmd_open_aux(y, x);
}
/* Disarm traps */
else if (feat >= FEAT_TRAP_HEAD)
{
more = do_cmd_disarm_aux(y, x);
}
#if 0
/* Close open doors */
else if (feat == FEAT_OPEN)
{
more = do_cmd_close_aux(y, x);
}
#endif
/* Oops */
else
{
msg_print("You spin around.");
}
/* Cancel repetition unless we can continue */
if (!more) disturb(0, 0);
}
/*
* Manipulate an adjacent grid in some way
*
* Attack monsters, tunnel through walls, disarm traps, open doors,
* or, for rogues, set traps and steal money.
*
* This command must always take energy, to prevent free detection
* of invisible monsters.
*
* The "semantics" of this command must be chosen before the player
* is confused, and it must be verified against the new grid.
*/
void do_cmd_alter(void)
{
int py = p_ptr->py;
int px = p_ptr->px;
int y, x, dir;
int feat;
bool did_nothing = TRUE;
bool more = FALSE;
monster_type *m_ptr;
/* Get a direction */
if (!get_rep_dir(&dir)) return;
/* Get location */
y = py + ddy[dir];
x = px + ddx[dir];
/* Original feature */
feat = cave_feat[y][x];
/* Must have knowledge to know feature XXX XXX */
if (!(cave_info[y][x] & (CAVE_MARK))) feat = FEAT_NONE;
/* Take a turn */
p_ptr->energy_use = 100;
/* Apply confusion */
if (confuse_dir(&dir))
{
/* Get location */
y = py + ddy[dir];
x = px + ddx[dir];
}
/* 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;
}
/* If a monster is present, and visible, Rogues may steal from it.
* Otherwise, the player will simply attack. -LM-
*/
if (cave_m_idx[y][x] > 0)
{
if ((check_ability(SP_STEAL)) && (!SCHANGE))
{
m_ptr = &m_list[cave_m_idx[y][x]];
if (m_ptr->ml) py_steal(y, x);
else py_attack(y, x);
}
else py_attack(y, x);
did_nothing = FALSE;
}
/*
* Some players can set traps. Total number is checked in py_set_trap.
*/
else if ((check_ability(SP_TRAP)) && (cave_naked_bold(y, x)))
{
py_set_trap(y, x);
did_nothing = FALSE;
}
/* Disarm advanced monster traps */
else if (feat > FEAT_MTRAP_HEAD)
{
/* Disarm */
more = do_cmd_disarm_aux(y, x);
}
/* Modify basic monster traps */
else if (feat == FEAT_MTRAP_HEAD)
{
/* Modify */
py_modify_trap(y, x);
}
/* Tunnel through walls */
else if (feat >= FEAT_SECRET)
{
/* Tunnel */
more = do_cmd_tunnel_aux(y, x);
}
/* Bash jammed doors */
else if (feat >= FEAT_DOOR_HEAD + 0x08)
{
/* Bash */
more = do_cmd_bash_aux(y, x);
}
/* Open closed doors */
else if (feat >= FEAT_DOOR_HEAD)
{
/* Close */
more = do_cmd_open_aux(y, x);
}
/* Disarm traps */
else if (feat >= FEAT_TRAP_HEAD)
{
/* Disarm */
more = do_cmd_disarm_aux(y, x);
}
/* Oops */
else if (did_nothing)
{
/* Oops */
msg_print("You spin around.");
}
/* Cancel repetition unless we can continue */
if (!more) disturb(0, 0);
}
/*
* Bash open a door, success based on character strength
*
* For a closed door, pval is positive if locked; negative if stuck.
*
* For an open door, pval is positive for a broken door.
*
* A closed door can be opened - harder if locked. Any door might be
* bashed open (and thereby broken). Bashing a door is (potentially)
* faster! You move into the door way. To open a stuck door, it must
* be bashed. A closed door can be jammed (see do_cmd_spike()).
*
* Creatures can also open or bash doors, see elsewhere.
*/
void do_cmd_bash(void)
{
int py = p_ptr->py;
int px = p_ptr->px;
int y, x, dir;
bool more = FALSE;
/* Get a direction (or abort) */
if (!get_rep_dir(&dir)) return;
/* Get location */
y = py + ddy[dir];
x = px + ddx[dir];
/* Verify legality */
if (!do_cmd_bash_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];
}
/* 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);
/* Done */
return;
}
/* Door */
else
{
/* Bash the door */
more = do_cmd_bash_aux(y, x);
}
/* Cancel repeat unless told not to */
if (!more) disturb(0, 0);
}
