/**
* Hack -- Teleport to the target. Oangband asks for a target after
* the command.
*/
static void do_cmd_wiz_bamf(void)
{
feature_type *f_ptr;
/* target starts at player. */
s16b ny = 0;
s16b nx = 0;
/* Use the targeting function. */
if (!target_set_interactive(TARGET_LOOK, -1, -1))
return;
/* grab the target coords. */
target_get(&nx, &ny);
/* Test for passable terrain. */
f_ptr = &f_info[cave_feat[ny][nx]];
if (!tf_has(f_ptr->flags, TF_PASSABLE)) {
msg("The square you are aiming for is impassable.");
}
/* The simple act of controlled teleport. */
else
teleport_player_to(ny, nx, TRUE);
}
/*
* Hack -- Teleport to the target
*/
static void do_cmd_wiz_bamf(void)
{
s16b x, y;
/* Must have a target */
if (!target_okay()) return;
/* Teleport to the target */
target_get(&x, &y);
teleport_player_to(y, x);
}
void target_wait_all(void)
{
int i;
struct target *t;
target_array_lock();
for (i = 0; i < MAX_TARGET_COUNT; ++i) {
if (target_use[i] == 0)
continue;
t = target_get(i);
LOGI("join recv thread [%d] is started\n", i);
target_wait(t);
LOGI("join recv thread %d. done\n", i);
}
target_array_unlock();
}
/*
* for all targets
*/
int target_send_msg_to_all(struct msg_target_t *msg)
{
int i, ret = 0;
struct target *t;
target_array_lock();
for (i = 0; i < MAX_TARGET_COUNT; ++i) {
if (target_use[i] == 0)
continue;
t = target_get(i);
if (target_send_msg(t, msg))
ret = 1;
}
target_array_unlock();
return ret;
}
/**
* Target closest monster.
*
* XXX: Move to using CMD_TARGET_CLOSEST at some point instead of invoking
* target_set_closest() directly.
*/
void textui_target_closest(void)
{
if (target_set_closest(TARGET_KILL)) {
bool visibility;
int x, y;
target_get(&x, &y);
/* Visual cue */
Term_fresh();
Term_get_cursor(&visibility);
(void)Term_set_cursor(TRUE);
move_cursor_relative(y, x);
Term_redraw_section(x, y, x, y);
/* TODO: what's an appropriate amount of time to spend highlighting */
Term_xtra(TERM_XTRA_DELAY, 150);
(void)Term_set_cursor(visibility);
}
}
uint64_t target_get_total_alloc(pid_t pid)
{
int i;
uint64_t ret = 0;
struct target *t;
target_array_lock();
for (i = 0; i < MAX_TARGET_COUNT; i++) {
if (target_use[i] == 0)
continue;
t = target_get(i);
if (target_get_pid(t) == pid) {
ret = t->allocmem;
goto unlock;
}
}
unlock:
target_array_unlock();
return ret;
}
/**
* Hack -- Teleport to the target. Oangband asks for a target after
* the command.
*/
static void do_cmd_wiz_bamf(void)
{
/* target starts at player. */
s16b ny = 0;
s16b nx = 0;
/* Use the targeting function. */
if (!target_set_interactive(TARGET_LOOK, -1, -1))
return;
/* grab the target coords. */
target_get(&nx, &ny);
/* Test for passable terrain. */
if (!cave_passable_bold(ny, nx)) {
msg_print("The square you are aiming for is impassable.");
}
/* The simple act of controlled teleport. */
else
teleport_player_to(ny, nx, TRUE);
}
/**
* This is a helper function used by do_cmd_throw and do_cmd_fire.
*
* It abstracts out the projectile path, display code, identify and clean up
* logic, while using the 'attack' parameter to do work particular to each
* kind of attack.
*/
static void ranged_helper(int item, int dir, int range, int shots, ranged_attack attack) {
/* Get the ammo */
object_type *o_ptr = object_from_item_idx(item);
int i, j;
byte missile_attr = object_attr(o_ptr);
char missile_char = object_char(o_ptr);
object_type object_type_body;
object_type *i_ptr = &object_type_body;
char o_name[80];
int path_n;
u16b path_g[256];
int msec = op_ptr->delay_factor;
/* Start at the player */
int x = p_ptr->px;
int y = p_ptr->py;
/* Predict the "target" location */
s16b ty = y + 99 * ddy[dir];
s16b tx = x + 99 * ddx[dir];
bool hit_target = FALSE;
/* Check for target validity */
if ((dir == 5) && target_okay()) {
int taim;
char msg[80];
target_get(&tx, &ty);
taim = distance(y, x, ty, tx);
if (taim > range) {
sprintf (msg, "Target out of range by %d squares. Fire anyway? ",
taim - range);
if (!get_check(msg)) return;
}
}
/* Sound */
sound(MSG_SHOOT);
object_notice_on_firing(o_ptr);
/* Describe the object */
object_desc(o_name, sizeof(o_name), o_ptr, ODESC_FULL | ODESC_SINGULAR);
/* Actually "fire" the object -- Take a partial turn */
p_ptr->energy_use = (100 / shots);
/* Calculate the path */
path_n = project_path(path_g, range, y, x, ty, tx, 0);
/* Hack -- Handle stuff */
handle_stuff(p_ptr);
/* Start at the player */
x = p_ptr->px;
y = p_ptr->py;
/* Project along the path */
for (i = 0; i < path_n; ++i) {
int ny = GRID_Y(path_g[i]);
int nx = GRID_X(path_g[i]);
/* Hack -- Stop before hitting walls */
if (!cave_floor_bold(ny, nx)) break;
/* Advance */
x = nx;
y = ny;
/* Only do visuals if the player can "see" the missile */
if (player_can_see_bold(y, x)) {
print_rel(missile_char, missile_attr, y, x);
move_cursor_relative(y, x);
Term_fresh();
if (p_ptr->redraw) redraw_stuff(p_ptr);
Term_xtra(TERM_XTRA_DELAY, msec);
cave_light_spot(cave, y, x);
Term_fresh();
if (p_ptr->redraw) redraw_stuff(p_ptr);
} else {
/* Delay anyway for consistency */
Term_xtra(TERM_XTRA_DELAY, msec);
}
/* Handle monster */
if (cave->m_idx[y][x] > 0) break;
}
/* Try the attack on the monster at (x, y) if any */
if (cave->m_idx[y][x] > 0) {
monster_type *m_ptr = cave_monster(cave, cave->m_idx[y][x]);
monster_race *r_ptr = &r_info[m_ptr->r_idx];
int visible = m_ptr->ml;
bool fear = FALSE;
char m_name[80];
const char *note_dies = monster_is_unusual(r_ptr) ? " is destroyed." : " dies.";
struct attack_result result = attack(o_ptr, y, x);
int dmg = result.dmg;
u32b msg_type = result.msg_type;
const char *hit_verb = result.hit_verb;
if (result.success) {
hit_target = TRUE;
/* Get "the monster" or "it" */
monster_desc(m_name, sizeof(m_name), m_ptr, 0);
object_notice_attack_plusses(o_ptr);
/* No negative damage; change verb if no damage done */
if (dmg <= 0) {
dmg = 0;
hit_verb = "fail to harm";
}
if (!visible) {
/* Invisible monster */
msgt(MSG_SHOOT_HIT, "The %s finds a mark.", o_name);
} else {
/* Visible monster */
if (msg_type == MSG_SHOOT_HIT)
msgt(MSG_SHOOT_HIT, "The %s %s %s.", o_name, hit_verb, m_name);
else if (msg_type == MSG_HIT_GOOD) {
msgt(MSG_HIT_GOOD, "The %s %s %s. %s", o_name, hit_verb, m_name, "It was a good hit!");
} else if (msg_type == MSG_HIT_GREAT) {
msgt(MSG_HIT_GREAT, "The %s %s %s. %s", o_name, hit_verb, m_name,
"It was a great hit!");
} else if (msg_type == MSG_HIT_SUPERB) {
msgt(MSG_HIT_SUPERB, "The %s %s %s. %s", o_name, hit_verb, m_name,
"It was a superb hit!");
}
/* Track this monster */
if (m_ptr->ml) monster_race_track(m_ptr->r_idx);
if (m_ptr->ml) health_track(p_ptr, cave->m_idx[y][x]);
}
/* Complex message */
if (p_ptr->wizard)
msg("You do %d (out of %d) damage.", dmg, m_ptr->hp);
/* Hit the monster, check for death */
if (!mon_take_hit(cave->m_idx[y][x], dmg, &fear, note_dies)) {
message_pain(cave->m_idx[y][x], dmg);
if (fear && m_ptr->ml)
add_monster_message(m_name, cave->m_idx[y][x], MON_MSG_FLEE_IN_TERROR, TRUE);
}
}
}
/* Obtain a local object */
object_copy(i_ptr, o_ptr);
object_split(i_ptr, o_ptr, 1);
/* See if the ammunition broke or not */
j = breakage_chance(i_ptr, hit_target);
/* Drop (or break) near that location */
drop_near(cave, i_ptr, j, y, x, TRUE);
if (item >= 0) {
/* The ammo is from the inventory */
inven_item_increase(item, -1);
inven_item_describe(item);
inven_item_optimize(item);
} else {
/* The ammo is from the floor */
floor_item_increase(0 - item, -1);
floor_item_optimize(0 - item);
}
}
/**
* This is a helper function used by do_cmd_throw and do_cmd_fire.
*
* It abstracts out the projectile path, display code, identify and clean up
* logic, while using the 'attack' parameter to do work particular to each
* kind of attack.
*/
static void ranged_helper(struct object *obj, int dir, int range, int shots,
ranged_attack attack)
{
int i, j;
char o_name[80];
int path_n;
struct loc path_g[256];
/* Start at the player */
int x = player->px;
int y = player->py;
/* Predict the "target" location */
int ty = y + 99 * ddy[dir];
int tx = x + 99 * ddx[dir];
bool hit_target = FALSE;
bool none_left = FALSE;
struct object *missile;
/* Check for target validity */
if ((dir == 5) && target_okay()) {
int taim;
target_get(&tx, &ty);
taim = distance(y, x, ty, tx);
if (taim > range) {
char msg[80];
strnfmt(msg, sizeof(msg),
"Target out of range by %d squares. Fire anyway? ",
taim - range);
if (!get_check(msg)) return;
}
}
/* Sound */
sound(MSG_SHOOT);
/* Describe the object */
object_desc(o_name, sizeof(o_name), obj, ODESC_FULL | ODESC_SINGULAR);
/* Actually "fire" the object -- Take a partial turn */
player->upkeep->energy_use = (z_info->move_energy / shots);
/* Calculate the path */
path_n = project_path(path_g, range, y, x, ty, tx, 0);
/* Hack -- Handle stuff */
handle_stuff(player);
/* Start at the player */
x = player->px;
y = player->py;
/* Project along the path */
for (i = 0; i < path_n; ++i) {
struct monster *mon = NULL;
int ny = path_g[i].y;
int nx = path_g[i].x;
bool see = square_isseen(cave, ny, nx);
/* Stop before hitting walls */
if (!(square_ispassable(cave, ny, nx)) &&
!(square_isprojectable(cave, ny, nx)))
break;
/* Advance */
x = nx;
y = ny;
/* Tell the UI to display the missile */
event_signal_missile(EVENT_MISSILE, obj, see, y, x);
/* Try the attack on the monster at (x, y) if any */
mon = square_monster(cave, y, x);
if (mon) {
int visible = mflag_has(mon->mflag, MFLAG_VISIBLE);
bool fear = FALSE;
const char *note_dies = monster_is_unusual(mon->race) ?
" is destroyed." : " dies.";
struct attack_result result = attack(obj, y, x);
int dmg = result.dmg;
u32b msg_type = result.msg_type;
char hit_verb[20];
my_strcpy(hit_verb, result.hit_verb, sizeof(hit_verb));
mem_free(result.hit_verb);
if (result.success) {
hit_target = TRUE;
object_notice_attack_plusses(obj);
/* Learn by use for other equipped items */
equip_notice_to_hit_on_attack(player);
/* No negative damage; change verb if no damage done */
if (dmg <= 0) {
dmg = 0;
msg_type = MSG_MISS;
my_strcpy(hit_verb, "fails to harm", sizeof(hit_verb));
}
if (!visible) {
/* Invisible monster */
msgt(MSG_SHOOT_HIT, "The %s finds a mark.", o_name);
} else {
for (j = 0; j < (int)N_ELEMENTS(ranged_hit_types); j++) {
char m_name[80];
const char *dmg_text = "";
if (msg_type != ranged_hit_types[j].msg)
continue;
if (OPT(show_damage))
dmg_text = format(" (%d)", dmg);
monster_desc(m_name, sizeof(m_name), mon, MDESC_OBJE);
if (ranged_hit_types[j].text)
msgt(msg_type, "Your %s %s %s%s. %s", o_name,
hit_verb, m_name, dmg_text,
ranged_hit_types[j].text);
else
msgt(msg_type, "Your %s %s %s%s.", o_name, hit_verb,
m_name, dmg_text);
}
/* Track this monster */
if (mflag_has(mon->mflag, MFLAG_VISIBLE)) {
monster_race_track(player->upkeep, mon->race);
health_track(player->upkeep, mon);
}
}
/* Hit the monster, check for death */
if (!mon_take_hit(mon, dmg, &fear, note_dies)) {
message_pain(mon, dmg);
if (fear && mflag_has(mon->mflag, MFLAG_VISIBLE)) {
char m_name[80];
monster_desc(m_name, sizeof(m_name), mon,
MDESC_DEFAULT);
add_monster_message(m_name, mon,
MON_MSG_FLEE_IN_TERROR, TRUE);
}
}
}
/* Stop the missile */
break;
}
/* Stop if non-projectable but passable */
if (!(square_isprojectable(cave, ny, nx)))
break;
}
/* Get the missile */
if (object_is_carried(player, obj))
missile = gear_object_for_use(obj, 1, TRUE, &none_left);
else
missile = floor_object_for_use(obj, 1, TRUE, &none_left);
/* Drop (or break) near that location */
drop_near(cave, missile, breakage_chance(missile, hit_target), y, x, TRUE);
}
/*
* Fire an object from the pack or floor.
*
* You may only fire items that "match" your missile launcher.
*
* See "calc_bonuses()" for more calculations and such.
*
* Note that "firing" a missile is MUCH better than "throwing" it.
*
* Note: "unseen" monsters are very hard to hit.
*
* Objects are more likely to break if they "attempt" to hit a monster.
*
* Rangers (with Bows) and Anyone (with "Extra Shots") get extra shots.
* The "extra shot" code works by decreasing the amount of energy
* required to make each shot, spreading the shots out over time.
*
* Note that when firing missiles, the launcher multiplier is applied
* after all the bonuses are added in, making multipliers very useful.
*
* Note that Bows of "Extra Might" get extra range and an extra bonus
* for the damage multiplier.
*/
void do_cmd_fire(cmd_code code, cmd_arg args[])
{
int dir, item;
int i, j, y, x;
s16b ty, tx;
int tdam, tdis, thits;
int bonus, chance;
object_type *o_ptr;
object_type *j_ptr;
object_type *i_ptr;
object_type object_type_body;
bool hit_body = FALSE;
byte missile_attr;
char missile_char;
char o_name[80];
u32b msg_type = 0;
int path_n;
u16b path_g[256];
int msec = op_ptr->delay_factor * op_ptr->delay_factor;
/* Get the "bow" */
j_ptr = &p_ptr->inventory[INVEN_BOW];
/* Require a usable launcher */
if (!j_ptr->tval || !p_ptr->state.ammo_tval)
{
msg_print("You have nothing to fire with.");
return;
}
/* Get item to fire and direction to fire in. */
item = args[0].item;
dir = args[1].direction;
/* Check the item being fired is usable by the player. */
if (!item_is_available(item, NULL, (USE_EQUIP | USE_INVEN | USE_FLOOR)))
{
msg_format("That item is not within your reach.");
return;
}
/* Get the object for the ammo */
o_ptr = object_from_item_idx(item);
/* Check the ammo can be used with the launcher */
if (o_ptr->tval != p_ptr->state.ammo_tval)
{
msg_format("That ammo cannot be fired by your current weapon.");
return;
}
/* Base range XXX XXX */
tdis = 6 + 2 * p_ptr->state.ammo_mult;
/* Start at the player */
x = p_ptr->px;
y = p_ptr->py;
/* Predict the "target" location */
ty = y + 99 * ddy[dir];
tx = x + 99 * ddx[dir];
/* Check for target validity */
if ((dir == 5) && target_okay())
{
target_get(&tx, &ty);
if (distance(y, x, ty, tx) > tdis)
{
if (!get_check("Target out of range. Fire anyway? "))
return;
}
}
/* Sound */
sound(MSG_SHOOT);
object_notice_on_firing(o_ptr);
/* Describe the object */
object_desc(o_name, sizeof(o_name), o_ptr, ODESC_FULL | ODESC_SINGULAR);
/* Find the color and symbol for the object for throwing */
missile_attr = object_attr(o_ptr);
missile_char = object_char(o_ptr);
/* Use the proper number of shots */
thits = p_ptr->state.num_fire;
/* Actually "fire" the object */
bonus = (p_ptr->state.to_h + o_ptr->to_h + j_ptr->to_h);
chance = p_ptr->state.skills[SKILL_TO_HIT_BOW] +
(bonus * BTH_PLUS_ADJ);
/* Take a (partial) turn */
p_ptr->energy_use = (100 / thits);
/* Calculate the path */
path_n = project_path(path_g, tdis, y, x, ty, tx, 0);
/* Hack -- Handle stuff */
handle_stuff();
/* Project along the path */
for (i = 0; i < path_n; ++i)
{
int ny = GRID_Y(path_g[i]);
int nx = GRID_X(path_g[i]);
/* Hack -- Stop before hitting walls */
if (!cave_floor_bold(ny, nx)) break;
/* Advance */
x = nx;
y = ny;
/* Only do visuals if the player can "see" the missile */
if (player_can_see_bold(y, x))
{
/* Visual effects */
print_rel(missile_char, missile_attr, y, x);
move_cursor_relative(y, x);
Term_fresh();
if (p_ptr->redraw) redraw_stuff();
Term_xtra(TERM_XTRA_DELAY, msec);
light_spot(y, x);
Term_fresh();
if (p_ptr->redraw) redraw_stuff();
}
/* Delay anyway for consistency */
else
{
/* Pause anyway, for consistancy */
Term_xtra(TERM_XTRA_DELAY, msec);
}
/* Handle monster */
if (cave_m_idx[y][x] > 0)
{
monster_type *m_ptr = &mon_list[cave_m_idx[y][x]];
monster_race *r_ptr = &r_info[m_ptr->r_idx];
int chance2 = chance - distance(p_ptr->py, p_ptr->px, y, x);
int visible = m_ptr->ml;
int multiplier = 1;
const char *hit_verb = "hits";
const slay_t *best_s_ptr = NULL;
/* Note the collision */
hit_body = TRUE;
/* Did we hit it (penalize distance travelled) */
if (test_hit(chance2, r_ptr->ac, m_ptr->ml))
{
bool fear = FALSE;
/* Assume a default death */
cptr note_dies = " dies.";
improve_attack_modifier(o_ptr, m_ptr, &best_s_ptr);
improve_attack_modifier(j_ptr, m_ptr, &best_s_ptr);
if (best_s_ptr != NULL)
hit_verb = best_s_ptr->range_verb;
/* Some monsters get "destroyed" */
if (monster_is_unusual(r_ptr))
{
/* Special note at death */
note_dies = " is destroyed.";
}
/* Calculate multiplier */
multiplier = p_ptr->state.ammo_mult;
if (best_s_ptr != NULL) multiplier += best_s_ptr->mult;
/* Apply damage: multiplier, slays, criticals, bonuses */
tdam = damroll(o_ptr->dd, o_ptr->ds);
tdam += o_ptr->to_d + j_ptr->to_d;
tdam *= multiplier;
tdam = critical_shot(o_ptr->weight, o_ptr->to_h, tdam, &msg_type);
object_notice_attack_plusses(o_ptr);
object_notice_attack_plusses(&p_ptr->inventory[INVEN_BOW]);
/* No negative damage; change verb if no damage done */
if (tdam <= 0)
{
tdam = 0;
hit_verb = "fail to harm";
}
/* Handle unseen monster */
if (!visible)
{
/* Invisible monster */
message_format(MSG_SHOOT_HIT, 0, "The %s finds a mark.", o_name);
}
/* Handle visible monster */
else
{
char m_name[80];
/* Get "the monster" or "it" */
monster_desc(m_name, sizeof(m_name), m_ptr, 0);
/* Tell the player what happened */
if (msg_type == MSG_SHOOT_HIT)
message_format(MSG_SHOOT_HIT, 0, "The %s %s %s.", o_name, hit_verb, m_name);
else
{
if (msg_type == MSG_HIT_GOOD)
{
message_format(MSG_HIT_GOOD, 0, "The %s %s %s. %s", o_name, hit_verb, m_name,
"It was a good hit!");
}
else if (msg_type == MSG_HIT_GREAT)
{
message_format(MSG_HIT_GREAT, 0, "The %s %s %s. %s", o_name, hit_verb, m_name,
"It was a great hit!");
}
else if (msg_type == MSG_HIT_SUPERB)
{
message_format(MSG_HIT_SUPERB, 0, "The %s %s %s. %s", o_name, hit_verb, m_name,
"It was a superb hit!");
}
}
/* Hack -- Track this monster race */
if (m_ptr->ml) monster_race_track(m_ptr->r_idx);
/* Hack -- Track this monster */
if (m_ptr->ml) health_track(cave_m_idx[y][x]);
}
/* Complex message */
if (p_ptr->wizard)
{
msg_format("You do %d (out of %d) damage.",
tdam, m_ptr->hp);
}
/* Hit the monster, check for death */
if (mon_take_hit(cave_m_idx[y][x], tdam, &fear, note_dies))
{
/* Dead monster */
}
/* No death */
else
{
/* Message */
message_pain(cave_m_idx[y][x], tdam);
/* Take note */
if (fear && m_ptr->ml)
{
char m_name[80];
/* Get the monster name (or "it") */
monster_desc(m_name, sizeof(m_name), m_ptr, 0);
/* Message */
message_format(MSG_FLEE, m_ptr->r_idx,
"%^s flees in terror!", m_name);
}
}
}
/* Stop looking */
break;
}
}
/* Get local object */
i_ptr = &object_type_body;
/* Obtain a local object */
object_copy(i_ptr, o_ptr);
/* Single object */
i_ptr->number = 1;
if (item >= 0)
{
inven_item_increase(item, -1);
inven_item_describe(item);
inven_item_optimize(item);
}
/* Reduce and describe floor item */
else
{
floor_item_increase(0 - item, -1);
floor_item_optimize(0 - item);
}
/* Chance of breakage (during attacks) */
j = (hit_body ? breakage_chance(i_ptr) : 0);
/* Drop (or break) near that location */
drop_near(i_ptr, j, y, x, TRUE);
}
/*
* Throw an object from the pack or floor.
*
* Note: "unseen" monsters are very hard to hit.
*
* Should throwing a weapon do full damage? Should it allow the magic
* to hit bonus of the weapon to have an effect? Should it ever cause
* the item to be destroyed? Should it do any damage at all?
*/
void do_cmd_throw(cmd_code code, cmd_arg args[])
{
int dir, item;
int i, j, y, x;
s16b ty, tx;
int chance, tdam, tdis;
int weight;
object_type *o_ptr;
object_type *i_ptr;
object_type object_type_body;
bool hit_body = FALSE;
byte missile_attr;
char missile_char;
char o_name[80];
u32b msg_type = 0;
int path_n;
u16b path_g[256];
int msec = op_ptr->delay_factor * op_ptr->delay_factor;
/* Get item to throw and direction in which to throw it. */
item = args[0].item;
dir = args[1].direction;
/* Make sure the player isn't throwing wielded items */
if (item >= INVEN_WIELD && item < QUIVER_START)
{
msg_print("You have cannot throw wielded items.");
return;
}
/* Check the item being thrown is usable by the player. */
if (!item_is_available(item, NULL, (USE_EQUIP | USE_INVEN | USE_FLOOR)))
{
msg_format("That item is not within your reach.");
return;
}
/* Get the object */
o_ptr = object_from_item_idx(item);
object_notice_on_firing(o_ptr);
/* Get local object */
i_ptr = &object_type_body;
/* Obtain a local object */
object_copy(i_ptr, o_ptr);
/* Distribute the charges of rods/wands/staves between the stacks */
distribute_charges(o_ptr, i_ptr, 1);
/* Single object */
i_ptr->number = 1;
/* Reduce and describe inventory */
if (item >= 0)
{
inven_item_increase(item, -1);
inven_item_describe(item);
inven_item_optimize(item);
}
/* Reduce and describe floor item */
else
{
floor_item_increase(0 - item, -1);
floor_item_optimize(0 - item);
}
/* Description */
object_desc(o_name, sizeof(o_name), i_ptr, ODESC_FULL);
/* Find the color and symbol for the object for throwing */
missile_attr = object_attr(i_ptr);
missile_char = object_char(i_ptr);
/* Enforce a minimum "weight" of one pound */
weight = ((i_ptr->weight > 10) ? i_ptr->weight : 10);
/* Hack -- Distance -- Reward strength, penalize weight */
tdis = (adj_str_blow[p_ptr->state.stat_ind[A_STR]] + 20) * 10 / weight;
/* Max distance of 10 */
if (tdis > 10) tdis = 10;
/* Hack -- Base damage from thrown object */
tdam = damroll(i_ptr->dd, i_ptr->ds);
if (!tdam) tdam = 1;
tdam += i_ptr->to_d;
/* Chance of hitting */
chance = (p_ptr->state.skills[SKILL_TO_HIT_THROW] + (p_ptr->state.to_h * BTH_PLUS_ADJ));
/* Take a turn */
p_ptr->energy_use = 100;
/* Start at the player */
y = p_ptr->py;
x = p_ptr->px;
/* Predict the "target" location */
ty = p_ptr->py + 99 * ddy[dir];
tx = p_ptr->px + 99 * ddx[dir];
/* Check for "target request" */
if ((dir == 5) && target_okay())
{
target_get(&tx, &ty);
}
/* Calculate the path */
path_n = project_path(path_g, tdis, p_ptr->py, p_ptr->px, ty, tx, 0);
/* Hack -- Handle stuff */
handle_stuff();
/* Project along the path */
for (i = 0; i < path_n; ++i)
{
int ny = GRID_Y(path_g[i]);
int nx = GRID_X(path_g[i]);
/* Hack -- Stop before hitting walls */
if (!cave_floor_bold(ny, nx)) break;
/* Advance */
x = nx;
y = ny;
/* Only do visuals if the player can "see" the missile */
if (player_can_see_bold(y, x))
{
/* Visual effects */
print_rel(missile_char, missile_attr, y, x);
move_cursor_relative(y, x);
Term_fresh();
if (p_ptr->redraw) redraw_stuff();
Term_xtra(TERM_XTRA_DELAY, msec);
light_spot(y, x);
Term_fresh();
if (p_ptr->redraw) redraw_stuff();
}
/* Delay anyway for consistency */
else
{
/* Pause anyway, for consistancy */
Term_xtra(TERM_XTRA_DELAY, msec);
}
/* Handle monster */
if (cave_m_idx[y][x] > 0)
{
monster_type *m_ptr = &mon_list[cave_m_idx[y][x]];
monster_race *r_ptr = &r_info[m_ptr->r_idx];
int chance2 = chance - distance(p_ptr->py, p_ptr->px, y, x);
int visible = m_ptr->ml;
/* Note the collision */
hit_body = TRUE;
/* Did we hit it (penalize range) */
if (test_hit(chance2, r_ptr->ac, m_ptr->ml))
{
const char *hit_verb = "hits";
bool fear = FALSE;
const slay_t *best_s_ptr = NULL;
/* Assume a default death */
cptr note_dies = " dies.";
/* Some monsters get "destroyed" */
if (monster_is_unusual(r_ptr))
{
/* Special note at death */
note_dies = " is destroyed.";
}
/* Apply special damage - brought forward to fill in hit_verb XXX XXX XXX */
improve_attack_modifier(i_ptr, m_ptr, &best_s_ptr);
if (best_s_ptr != NULL)
{
tdam *= best_s_ptr->mult;
hit_verb = best_s_ptr->range_verb;
}
/* Apply special damage XXX XXX XXX */
tdam = critical_shot(i_ptr->weight, i_ptr->to_h, tdam, &msg_type);
/* No negative damage; change verb if no damage done */
if (tdam <= 0)
{
tdam = 0;
hit_verb = "fail to harm";
}
/* Handle unseen monster */
if (!visible)
{
/* Invisible monster */
msg_format("The %s finds a mark.", o_name);
}
/* Handle visible monster */
else
{
char m_name[80];
/* Get "the monster" or "it" */
monster_desc(m_name, sizeof(m_name), m_ptr, 0);
/* Tell the player what happened */
if (msg_type == MSG_SHOOT_HIT)
message_format(MSG_SHOOT_HIT, 0, "The %s %s %s.", o_name, hit_verb, m_name);
else
{
if (msg_type == MSG_HIT_GOOD)
{
message_format(MSG_HIT_GOOD, 0, "The %s %s %s. %s", o_name, hit_verb, m_name,
"It was a good hit!");
}
else if (msg_type == MSG_HIT_GREAT)
{
message_format(MSG_HIT_GREAT, 0, "The %s %s %s. %s", o_name, hit_verb, m_name,
"It was a great hit!");
}
else if (msg_type == MSG_HIT_SUPERB)
{
message_format(MSG_HIT_SUPERB, 0, "The %s %s %s. %s", o_name, hit_verb, m_name,
"It was a superb hit!");
}
}
/* Hack -- Track this monster race */
if (m_ptr->ml) monster_race_track(m_ptr->r_idx);
/* Hack -- Track this monster */
if (m_ptr->ml) health_track(cave_m_idx[y][x]);
}
/* Learn the bonuses */
/* XXX Eddie This is messed up, better done for firing, */
/* should use that method [split last] instead */
/* check if inven_optimize removed what o_ptr referenced */
if (object_similar(i_ptr, o_ptr, OSTACK_PACK))
object_notice_attack_plusses(o_ptr);
object_notice_attack_plusses(i_ptr);
/* Complex message */
if (p_ptr->wizard)
msg_format("You do %d (out of %d) damage.",
tdam, m_ptr->hp);
/* Hit the monster, check for death */
if (mon_take_hit(cave_m_idx[y][x], tdam, &fear, note_dies))
{
/* Dead monster */
}
/* No death */
else
{
/* Message */
message_pain(cave_m_idx[y][x], tdam);
/* Take note */
if (fear && m_ptr->ml)
{
char m_name[80];
/* Get the monster name (or "it") */
monster_desc(m_name, sizeof(m_name), m_ptr, 0);
/* Message */
message_format(MSG_FLEE, m_ptr->r_idx,
"%^s flees in terror!", m_name);
}
}
}
/* Stop looking */
break;
}
}
/* Chance of breakage (during attacks) */
j = (hit_body ? breakage_chance(i_ptr) : 0);
/* Drop (or break) near that location */
drop_near(i_ptr, j, y, x, TRUE);
}
/**
* Let the user select an item, save its "index"
*
* Return TRUE only if an acceptable item was chosen by the user.
*
* The selected item must satisfy the "item_tester_hook()" function,
* if that hook is set, and the "item_tester_tval", if that value is set.
*
* All "item_tester" restrictions are cleared before this function returns.
*
* The user is allowed to choose acceptable items from the equipment,
* inventory, or floor, respectively, if the proper flag was given,
* and there are any acceptable items in that location.
*
* The equipment or inventory are displayed (even if no acceptable
* items are in that location) if the proper flag was given.
*
* If there are no acceptable items available anywhere, and "str" is
* not NULL, then it will be used as the text of a warning message
* before the function returns.
*
* Note that the user must press "-" to specify the item on the floor,
* and there is no way to "examine" the item on the floor, while the
* use of "capital" letters will "examine" an inventory/equipment item,
* and prompt for its use.
*
* If a legal item is selected from the inventory, we save it in "cp"
* directly (0 to 35), and return TRUE.
*
* If a legal item is selected from the floor, we save it in "cp" as
* a negative (-1 to -511), and return TRUE.
*
* If no item is available, we do nothing to "cp", and we display a
* warning message, using "str" if available, and return FALSE.
*
* If no item is selected, we do nothing to "cp", and return FALSE.
*
* Global "p_ptr->command_wrk" is used to choose between equip/inven/floor
* listings. It is equal to USE_INVEN or USE_EQUIP or USE_FLOOR, except
* when this function is first called, when it is equal to zero, which will
* cause it to be set to USE_INVEN.
*
* We always erase the prompt when we are done, leaving a blank line,
* or a warning message, if appropriate, if no items are available.
*
* Note that only "acceptable" floor objects get indexes, so between two
* commands, the indexes of floor objects may change. XXX XXX XXX
*/
bool get_item(int *cp, const char *pmt, const char *str, cmd_code cmd, int mode)
{
s16b py = p_ptr->py;
s16b px = p_ptr->px;
unsigned char cmdkey = cmd_lookup_key(cmd, KEYMAP_MODE_ORIG);
bool done, item;
int j, k;
bool oops = FALSE;
bool toggle = FALSE;
bool use_inven = ((mode & USE_INVEN) ? TRUE : FALSE);
bool use_equip = ((mode & USE_EQUIP) ? TRUE : FALSE);
bool use_floor = ((mode & (USE_FLOOR | USE_TARGET)) ? TRUE : FALSE);
bool use_quiver = ((mode & QUIVER_TAGS) ? TRUE : FALSE);
bool can_squelch = ((mode & CAN_SQUELCH) ? TRUE : FALSE);
bool is_harmless = ((mode & IS_HARMLESS) ? TRUE : FALSE);
bool quiver_tags = ((mode & QUIVER_TAGS) ? TRUE : FALSE);
bool allow_inven = FALSE;
bool allow_equip = FALSE;
bool allow_floor = FALSE;
int floor_num;
ui_event which;
prompt = pmt;
olist_mode = 0;
item_mode = mode;
item_cmd = cmd;
/* Not done */
done = FALSE;
/* No item selected */
item = FALSE;
*cp = 0;
/* Object list display modes */
if (mode & SHOW_FAIL)
olist_mode |= (OLIST_FAIL);
else
olist_mode |= (OLIST_WEIGHT);
if (mode & SHOW_PRICES)
olist_mode |= (OLIST_PRICE);
show_list = OPT(show_lists) ? TRUE : FALSE;
/* Set target for telekinesis */
if (mode & (USE_TARGET))
{
target_get(&px, &py);
if (!(px && py))
return FALSE;
}
/* Full inventory */
i1 = 0;
i2 = INVEN_PACK - 1;
/* Forbid inventory */
if (!use_inven)
i2 = -1;
/* Restrict inventory indexes */
while ((i1 <= i2) && (!get_item_okay(i1)))
i1++;
while ((i1 <= i2) && (!get_item_okay(i2)))
i2--;
/* Accept inventory */
if (i1 <= i2)
allow_inven = TRUE;
/* Full equipment */
e1 = INVEN_WIELD;
e2 = ALL_INVEN_TOTAL - 1;
/* Forbid equipment */
if (!use_equip)
e2 = -1;
/* Restrict equipment indexes */
while ((e1 <= e2) && (!get_item_okay(e1)))
e1++;
while ((e1 <= e2) && (!get_item_okay(e2)))
e2--;
/* Accept equipment */
if (e1 <= e2)
allow_equip = TRUE;
/* Reject quiver */
if (e2 < QUIVER_START)
use_quiver = FALSE;
/* Scan all non-gold objects in the grid */
floor_num = scan_floor(floor_list, N_ELEMENTS(floor_list), py, px, 0x03);
/* Full floor */
f1 = 0;
f2 = floor_num - 1;
/* Forbid floor */
if (!use_floor)
f2 = -1;
/* Restrict floor indexes */
while ((f1 <= f2) && (!get_item_okay(0 - floor_list[f1])))
f1++;
while ((f1 <= f2) && (!get_item_okay(0 - floor_list[f2])))
f2--;
/* Accept floor */
if (f1 <= f2)
allow_floor = TRUE;
/* Require at least one legal choice */
if (!allow_inven && !allow_equip && !allow_floor) {
/* Oops */
oops = TRUE;
done = TRUE;
}
/* Analyze choices, prepare for initial menu */
else {
/* Hack -- Start on equipment if requested */
if ((p_ptr->command_wrk == USE_EQUIP) && use_equip){
p_ptr->command_wrk = USE_EQUIP;
build_obj_list(INVEN_WIELD, e2, NULL, olist_mode);
}
/* If we are using the quiver then start on equipment */
else if (use_quiver){
p_ptr->command_wrk = USE_EQUIP;
build_obj_list(INVEN_WIELD, e2, NULL, olist_mode);
}
/* Use inventory if allowed */
else if (use_inven){
p_ptr->command_wrk = USE_INVEN;
build_obj_list(0, i2, NULL, olist_mode);
}
/* Use equipment if allowed */
else if (use_equip){
p_ptr->command_wrk = USE_EQUIP;
build_obj_list(INVEN_WIELD, e2, NULL, olist_mode);
}
/* Use floor if allowed */
else if (use_floor){
p_ptr->command_wrk = USE_FLOOR;
build_obj_list(0, f2, floor_list, olist_mode);
}
/* Hack -- Use (empty) inventory */
else {
p_ptr->command_wrk = USE_INVEN;
build_obj_list(0, i2, NULL, olist_mode);
}
}
/* Clear all current messages */
msg_flag = FALSE;
/* Start out in "display" mode */
if (show_list) {
/* Save screen */
screen_save();
}
/* Repeat until done */
while (!done) {
static bool refresh;
int ni = 0;
int ne = 0;
/* Scan windows */
for (j = 0; j < ANGBAND_TERM_MAX; j++) {
/* Unused */
if (!angband_term[j])
continue;
/* Count windows displaying inven */
if (op_ptr->window_flag[j] & (PW_INVEN))
ni++;
/* Count windows displaying equip */
if (op_ptr->window_flag[j] & (PW_EQUIP))
ne++;
}
/* Toggle if needed */
if (((p_ptr->command_wrk == USE_EQUIP) && ni && !ne)
|| ((p_ptr->command_wrk == USE_INVEN) && !ni && ne)) {
/* Toggle */
toggle_inven_equip();
/* Track toggles */
toggle = !toggle;
}
/* Redraw */
p_ptr->redraw |= (PR_INVEN | PR_EQUIP);
/* Redraw windows */
redraw_stuff(p_ptr);
/* Change the list if needed */
if (refresh) {
/* Rebuild object list */
if (p_ptr->command_wrk == USE_INVEN)
build_obj_list(0, i2, NULL, olist_mode);
else if (p_ptr->command_wrk == USE_EQUIP)
build_obj_list(INVEN_WIELD, e2, NULL, olist_mode);
else
build_obj_list(0, f2, floor_list, mode);
refresh = FALSE;
}
/* Show the prompt */
item_prompt(mode);
redraw_stuff(p_ptr);
/* Menu if requested */
if (show_list)
{
which = item_menu(cmd, mode);
if (which.type == EVT_ESCAPE)
which.key.code = ESCAPE;
}
/* Get a key */
else which = inkey_ex();
/* Parse it */
switch (which.key.code)
{
case ESCAPE:
{
done = TRUE;
break;
}
case '*':
case '?':
case ' ':
{
if (!OPT(show_lists))
{
/* Save screen */
screen_save();
/* Flip flag */
show_list = TRUE;
}
refresh = TRUE;
break;
}
case '/':
{
/* Toggle to inventory */
if (use_inven && (p_ptr->command_wrk != USE_INVEN))
{
p_ptr->command_wrk = USE_INVEN;
refresh = TRUE;
}
/* Toggle to equipment */
else if (use_equip && (p_ptr->command_wrk != USE_EQUIP))
{
p_ptr->command_wrk = USE_EQUIP;
refresh = TRUE;
}
/* No toggle allowed */
else
{
bell("Cannot switch item selector!");
break;
}
/* Need to redraw */
break;
}
case '-':
{
/* Paranoia */
if (!allow_floor) {
bell("Cannot select floor!");
break;
}
/* There is only one item */
if (OPT(pickup_single) && (floor_num == 1))
{
/* Fall through */
}
else
{
p_ptr->command_wrk = (USE_FLOOR);
refresh = TRUE;
break;
}
}
case '.':
{
/*
* If we are allow to use the floor, select
* the top item. -BR-
*/
if (allow_floor) {
int k;
/* Special index */
k = 0 - floor_list[0];
/* Allow player to "refuse" certain actions */
if (!get_item_allow(k, cmdkey, is_harmless)) {
done = TRUE;
break;
}
/* Accept that choice */
(*cp) = k;
item = TRUE;
done = TRUE;
}
break;
}
case '0':
case '1':
case '2':
case '3':
case '4':
case '5':
case '6':
case '7':
case '8':
case '9':
{
/* Look up the tag */
if (!get_tag(&k, which.key.code, cmd, quiver_tags))
{
bell("Illegal object choice (tag)!");
break;
}
/* Hack -- Validate the item */
if ((k < INVEN_WIELD) ? !allow_inven : !allow_equip)
{
bell("Illegal object choice (tag)!");
break;
}
/* Validate the item */
if (!get_item_okay(k))
{
bell("Illegal object choice (tag)!");
break;
}
/* Allow player to "refuse" certain actions */
if (!get_item_allow(k, cmdkey, is_harmless))
{
done = TRUE;
break;
}
/* Accept that choice */
(*cp) = k;
item = TRUE;
done = TRUE;
break;
}
case KC_ENTER:
{
/* Choose "default" inventory item */
if (p_ptr->command_wrk == USE_INVEN)
{
if (i1 != i2)
{
bell("Illegal object choice (default)!");
break;
}
k = i1;
}
/* Choose the "default" slot (0) of the quiver */
else if (quiver_tags)
k = e1;
/* Choose "default" equipment item */
else if (p_ptr->command_wrk == USE_EQUIP)
{
if (e1 != e2)
{
bell("Illegal object choice (default)!");
break;
}
k = e1;
}
/* Choose "default" floor item */
else
{
if (f1 != f2)
{
bell("Illegal object choice (default)!");
break;
}
k = 0 - floor_list[f1];
}
/* Validate the item */
if (!get_item_okay(k))
{
bell("Illegal object choice (default)!");
break;
}
/* Allow player to "refuse" certain actions */
if (!get_item_allow(k, cmdkey, is_harmless))
{
done = TRUE;
break;
}
/* Accept that choice */
(*cp) = k;
item = TRUE;
done = TRUE;
break;
}
case '!':
{
/* Try squelched items */
if (can_squelch) {
(*cp) = ALL_SQUELCHED;
item = TRUE;
done = TRUE;
break;
}
/* Just fall through */
}
default:
{
bool verify;
/* Note verify */
verify = (isupper((unsigned char) which.key.code) ? TRUE : FALSE);
/* Lowercase */
which.key.code = tolower((unsigned char) which.key.code);
/* Convert letter to inventory index */
if (p_ptr->command_wrk == USE_INVEN) {
k = label_to_inven(which.key.code);
if (k < 0) {
bell("Illegal object choice (inven)!");
break;
}
}
/* Convert letter to equipment index */
else if (p_ptr->command_wrk == USE_EQUIP) {
k = label_to_equip(which.key.code);
if (k < 0) {
bell("Illegal object choice (equip)!");
break;
}
}
/* Convert letter to floor index */
else {
k = (islower((unsigned char) which.key.code) ?
A2I((unsigned char)which.key.code) : -1);
if (k < 0 || k >= floor_num) {
bell("Illegal object choice (floor)!");
break;
}
/* Special index */
k = 0 - floor_list[k];
}
/* Validate the item */
if (!get_item_okay(k)) {
bell("Illegal object choice (normal)!");
break;
}
/* Verify the item */
if (verify && !verify_item("Try", k)) {
done = TRUE;
break;
}
/* Allow player to "refuse" certain actions */
if (!get_item_allow(k, cmdkey, is_harmless)) {
done = TRUE;
break;
}
/* Accept that choice */
(*cp) = k;
item = TRUE;
done = TRUE;
break;
}
}
}
/* Fix the screen if necessary */
if (show_list)
{
/* Load screen */
screen_load();
/* Hack -- Cancel "display" */
show_list = FALSE;
}
/* Kill buttons */
button_kill('*');
button_kill('/');
button_kill('-');
button_kill('!');
/* Forget the item_tester_tval restriction */
item_tester_tval = 0;
/* Forget the item_tester_hook restriction */
item_tester_hook = NULL;
/* Toggle again if needed */
if (toggle)
toggle_inven_equip();
/* Update */
p_ptr->redraw |= (PR_INVEN | PR_EQUIP);
redraw_stuff(p_ptr);
/* Clear the prompt line */
prt("", 0, 0);
/* Warning if needed */
if (oops && str)
msg(str);
/* Result */
return (item);
}
