/**
* Attack the monster at the given location
*
* We get blows until energy drops below that required for another blow, or
* until the target monster dies. Each blow is handled by py_attack_real().
* We don't allow @ to spend more than 100 energy in one go, to avoid slower
* monsters getting double moves.
*/
public static void py_attack(int y, int x)
{
int blow_energy = 10000 / Misc.p_ptr.state.num_blows;
int blows = 0;
bool fear = false;
Monster.Monster m_ptr = Cave.cave_monster(Cave.cave, Cave.cave.m_idx[y][x]);
/* disturb the player */
Cave.disturb(Misc.p_ptr, 0, 0);
/* Initialize the energy used */
Misc.p_ptr.energy_use = 0;
/* Attack until energy runs out or enemy dies. We limit energy use to 100
* to avoid giving monsters a possible double move. */
while (Misc.p_ptr.energy >= blow_energy * (blows + 1))
{
bool stop = py_attack_real(y, x, ref fear);
Misc.p_ptr.energy_use += (short)blow_energy;
if (stop || Misc.p_ptr.energy_use + blow_energy > 100)
{
break;
}
blows++;
}
/* Hack - delay fear messages */
if (fear && m_ptr.ml)
{
//char m_name[80];
string m_name = m_ptr.monster_desc(0);
Monster_Message.add_monster_message(m_name, Cave.cave.m_idx[y][x], MON_MSG.FLEE_IN_TERROR, 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.
*/
public static void ranged_helper(int item, int dir, int range, int shots, ranged_attack attack)
{
/* Get the ammo */
Object.Object o_ptr = Object.Object.object_from_item_idx(item);
int i, j;
ConsoleColor missile_attr = o_ptr.object_attr();
char missile_char = o_ptr.object_char();
//object_type object_type_body;
Object.Object i_ptr = new Object.Object(); //&object_type_body;
//char o_name[80];
string o_name;
int path_n;
List <ushort> path_g = new List <ushort>(); //[256];
int msec = Player.Player_Other.instance.delay_factor;
/* Start at the player */
int x = Misc.p_ptr.px;
int y = Misc.p_ptr.py;
/* Predict the "target" location */
short ty = (short)(y + 99 * Misc.ddy[dir]);
short tx = (short)(x + 99 * Misc.ddx[dir]);
bool hit_target = false;
/* Check for target validity */
if ((dir == 5) && Target.okay())
{
int taim;
//char msg[80];
string msg;
Target.get(out tx, out ty);
taim = Cave.distance(y, x, ty, tx);
if (taim > range)
{
msg = String.Format("Target out of range by {0} squares. Fire anyway? ", taim - range);
if (!Utilities.get_check(msg))
{
return;
}
}
}
/* Sound */
//sound(MSG_SHOOT); //later
o_ptr.notice_on_firing();
/* Describe the object */
o_name = o_ptr.object_desc(Object.Object.Detail.FULL | Object.Object.Detail.SINGULAR);
/* Actually "fire" the object -- Take a partial turn */
Misc.p_ptr.energy_use = (short)(100 / shots);
/* Calculate the path */
path_n = Cave.project_path(out path_g, range, y, x, ty, tx, 0);
/* Hack -- Handle stuff */
Misc.p_ptr.handle_stuff();
/* Start at the player */
x = Misc.p_ptr.px;
y = Misc.p_ptr.py;
/* Project along the path */
for (i = 0; i < path_n; ++i)
{
int ny = Cave.GRID_Y(path_g[i]);
int nx = Cave.GRID_X(path_g[i]);
/* Hack -- Stop before hitting walls */
if (!Cave.cave_floor_bold(ny, nx))
{
break;
}
/* Advance */
x = nx;
y = ny;
/* Only do visuals if the player can "see" the missile */
if (Cave.player_can_see_bold(y, x))
{
Cave.print_rel(missile_char, missile_attr, y, x);
Cave.move_cursor_relative(y, x);
Term.fresh();
if (Misc.p_ptr.redraw != 0)
{
Misc.p_ptr.redraw_stuff();
}
Term.xtra(TERM_XTRA.DELAY, msec);
Cave.cave_light_spot(Cave.cave, y, x);
Term.fresh();
if (Misc.p_ptr.redraw != 0)
{
Misc.p_ptr.redraw_stuff();
}
}
else
{
/* Delay anyway for consistency */
Term.xtra(TERM_XTRA.DELAY, msec);
}
/* Handle monster */
if (Cave.cave.m_idx[y][x] > 0)
{
break;
}
}
/* Try the attack on the monster at (x, y) if any */
if (Cave.cave.m_idx[y][x] > 0)
{
Monster.Monster m_ptr = Cave.cave_monster(Cave.cave, Cave.cave.m_idx[y][x]);
Monster_Race r_ptr = Misc.r_info[m_ptr.r_idx];
bool visible = m_ptr.ml;
bool fear = false;
//char m_name[80];
string m_name;
string note_dies = r_ptr.monster_is_unusual() ? " is destroyed." : " dies.";
attack_result result = attack(o_ptr, y, x);
int dmg = result.dmg;
Message_Type msg_type = result.msg_type;
string hit_verb = result.hit_verb;
if (result.success)
{
hit_target = true;
/* Get "the monster" or "it" */
m_name = m_ptr.monster_desc(0);
o_ptr.notice_attack_plusses();
/* No negative damage; change verb if no damage done */
if (dmg <= 0)
{
dmg = 0;
hit_verb = "fail to harm";
}
if (!visible)
{
/* Invisible monster */
Utilities.msgt(Message_Type.MSG_SHOOT_HIT, "The {0} finds a mark.", o_name);
}
else
{
/* Visible monster */
if ((Message_Type)msg_type == Message_Type.MSG_SHOOT_HIT)
{
Utilities.msgt(Message_Type.MSG_SHOOT_HIT, "The {0} {1} {2}.", o_name, hit_verb, m_name);
}
else if ((Message_Type)msg_type == Message_Type.MSG_HIT_GOOD)
{
Utilities.msgt(Message_Type.MSG_HIT_GOOD, "The {0} {1} {2}. {3}", o_name, hit_verb, m_name,
"It was a good hit!");
}
else if ((Message_Type)msg_type == Message_Type.MSG_HIT_GREAT)
{
Utilities.msgt(Message_Type.MSG_HIT_GREAT, "The {0} {1} {2}. {3}", o_name, hit_verb, m_name,
"It was a great hit!");
}
else if ((Message_Type)msg_type == Message_Type.MSG_HIT_SUPERB)
{
Utilities.msgt(Message_Type.MSG_HIT_SUPERB, "The {0} {1} {2}. {3}", o_name, hit_verb, m_name,
"It was a superb hit!");
}
/* Track this monster */
if (m_ptr.ml)
{
Cave.monster_race_track(m_ptr.r_idx);
}
if (m_ptr.ml)
{
Cave.health_track(Misc.p_ptr, Cave.cave.m_idx[y][x]);
}
}
/* Complex message */
if (Misc.p_ptr.wizard)
{
Utilities.msg("You do {0} (out of {1}) damage.", dmg, m_ptr.hp);
}
/* Hit the monster, check for death */
if (!Monster_Make.mon_take_hit(Cave.cave.m_idx[y][x], dmg, ref fear, note_dies))
{
Monster_Message.message_pain(Cave.cave.m_idx[y][x], dmg);
if (fear && m_ptr.ml)
{
Monster_Message.add_monster_message(m_name, Cave.cave.m_idx[y][x], MON_MSG.FLEE_IN_TERROR, true);
}
}
}
}
/* Obtain a local object */
i_ptr = o_ptr.copy();
i_ptr.split(o_ptr, 1);
/* See if the ammunition broke or not */
j = i_ptr.breakage_chance(hit_target);
/* Drop (or break) near that location */
Object.Object.drop_near(Cave.cave, i_ptr, j, y, x, true);
if (item >= 0)
{
/* The ammo is from the inventory */
Object.Object.inven_item_increase(item, -1);
Object.Object.inven_item_describe(item);
Object.Object.inven_item_optimize(item);
}
else
{
/* The ammo is from the floor */
Object.Object.floor_item_increase(0 - item, -1);
Object.Object.floor_item_optimize(0 - item);
}
}