def fast_move_to_point_backward(env, point):
distance = env.me.get_distance_to_unit(point)
mirrow_point = geometry.Point(
2 * env.me.x - point.x,
2 * env.me.y - point.y
)
angle = env.me.get_angle_to_unit(mirrow_point)
if abs(angle) > geometry.degree_to_rad(1):
env.move.turn = angle
return
v0 = geometry.vector_abs(env.me.speed_x, env.me.speed_y)
vn = 0
a = -env.game.hockeyist_speed_up_factor
n = prediction.count_n(v0, a, vn)
if n is None:
env.move.speed_up = -1.0
return
n = round(n) + 1
x0 = 0.
xn = prediction.count_xn(x0, v0, a, n)
if xn > distance:
env.move.speed_up = 1.0
else:
env.move.speed_up = -1.0
def do(self, env):
distance = env.me.get_distance_to_unit(self.point)
angle = env.me.get_angle_to_unit(self.point)
if distance < 2:
self.done = True
speed_abs = geometry.vector_abs(env.me.speed_x, env.me.speed_y)
print (
'tick = ', env.world.tick,
'MoveToPoint done',
'x = ', env.me.x,
'y = ', env.me.y,
'speed abs = ', speed_abs
)
return
if abs(angle) > geometry.degree_to_rad(1):
env.move.turn = angle
return
v0 = geometry.vector_abs(env.me.speed_x, env.me.speed_y)
vn = 0
a = -env.game.hockeyist_speed_down_factor
n = prediction.count_n(v0, a, vn)
if n is None:
env.move.speed_up = 1.0
# print 'tick = ', env.world.tick, 'speed = 1. n is None'
return
n = round(n) + 1
x0 = 0.
xn = prediction.count_xn(x0, v0, a, n)
# print (
# 'v0 = ', v0,
# 'n =', n,
# 'xn =', xn,
# 'dist = ', distance
# )
# import ipdb; ipdb.set_trace()
if xn > distance:
# print 'tick = ', env.world.tick, 'speed = -1.'
env.move.speed_up = -1.0
else:
# print 'tick = ', env.world.tick, 'speed = 1.'
env.move.speed_up = 1.0
