def fire(self, x, y, dx, dy):
# The distance this bullet has traveled.
steps = 0
shot_accuracy=self.accuracy
libtcod.map_compute_fov (P.player.fov, x, y, int(P.player.view_distance*1.5),
True,libtcod.FOV_SHADOW)
R.render()
libtcod.line_init(x, y, dx, dy)
lx,ly=libtcod.line_step()
while (not lx is None):
steps = steps + 1
if not M.gameworld[lx][ly].characters:
libtcod.console_set_char_background(
cons.game_console,
lx,
ly,
libtcod.white,
libtcod.BKGND_OVERLAY)
libtcod.console_blit(cons.game_console,0,0,M.MAP_WIDTH,M.MAP_HEIGHT,0,0,0,1)
libtcod.console_flush()
lx,ly=libtcod.line_step()
else:
if random.random() <= shot_accuracy:
S.add_status("You hit!")
libtcod.console_set_char_background(
cons.game_console,
lx,
ly,
libtcod.red,
libtcod.BKGND_OVERLAY)
libtcod.console_blit(cons.game_console,0,0,M.MAP_WIDTH,M.MAP_HEIGHT,0,0,0,1)
libtcod.console_flush()
M.gameworld[lx][ly].characters[-1].take_damage(
int(self.damage*random.uniform(self.accuracy, 1.0)))
else:
S.add_status("You fire and miss!")
break
self.ammo = self.ammo-1
self.owner.name = self.owner.name.rsplit('(')[0] + '(' + str(self.ammo) + ')'
P.player.compute_fov()
def shoot(self):
gun = -1
for i in range(len(self.equipped)):
if self.equipped[i].gun and self.equipped[i].gun.ammo > 0:
gun = i
if not gun==-1:
class Target:
def __init__(self, x, y):
self.x = x
self.y = y
target = Target(self.x, self.y)
libtcod.console_blit(cons.game_console,0,0,M.MAP_WIDTH,M.MAP_HEIGHT,0,0,0,1)
libtcod.console_flush()
key = libtcod.console_wait_for_keypress(True)
while not key.vk == libtcod.KEY_SPACE:
R.render()
if key.pressed:
if ord('k') == key.c:
target.y=target.y-1
elif ord('j') == key.c:
target.y=target.y+1
elif ord('h') == key.c:
target.x=target.x-1
elif ord('l') == key.c:
target.x=target.x+1
elif ord('y') == key.c:
target.x=target.x-1
target.y=target.y-1
elif ord('u') == key.c:
target.x=target.x+1
target.y=target.y-1
elif ord('i') == key.c:
target.x=target.x-1
target.y=target.y+1
elif ord('o') == key.c:
target.x=target.x+1
target.y=target.y+1
libtcod.line_init(self.x, self.y, target.x, target.y)
x,y=libtcod.line_step()
# Clear the console that shows our target line.
libtcod.console_clear(cons.gun_console)
# Draw the target line on the gun console.
while (not x is None):
if (M.gameworld[x][y].is_floor() and
libtcod.map_is_in_fov (player.fov, x, y)
):
libtcod.console_set_char_background(cons.gun_console, x, y,
libtcod.white, libtcod.BKGND_OVERLAY)
target.x=x
target.y=y
x,y=libtcod.line_step()
else:
break
# Draw the gun console to the root console.
libtcod.console_blit(cons.gun_console,0,0,M.MAP_WIDTH,M.MAP_HEIGHT,0,0,0,0,0.5)
libtcod.console_flush()
key = libtcod.console_wait_for_keypress(True)
self.equipped[gun].gun.fire(self.x, self.y, target.x, target.y)
else:
S.add_status("No gun in hand!")