def fast_move_to_point(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
)
time_turn_forward = abs(env.me.get_angle_to_unit(point)) / env.game.hockeyist_turn_angle_factor
time_move_forward = prediction.count_n_by_x(
0, 0, env.game.hockeyist_speed_up_factor, distance)
time_turn_backward = abs(env.me.get_angle_to_unit(mirrow_point)) / env.game.hockeyist_turn_angle_factor
time_move_backward = prediction.count_n_by_x(
0, 0, env.game.hockeyist_speed_down_factor, distance)
if time_turn_backward + time_move_backward > time_turn_forward + time_move_forward:
fast_move_to_point_forward(env, point)
else:
fast_move_to_point_backward(env, point)
def ticks_to_reach_point(env, hockeyist, point):
distance = geometry.distance(hockeyist, point)
if distance < 0.01:
return 0
angle = hockeyist.get_angle_to_unit(point)
v0 = (
hockeyist.speed_x * (point.x - hockeyist.x) +
hockeyist.speed_y * (point.y - hockeyist.y)
) / distance
a = env.game.hockeyist_speed_up_factor
ticks_for_move = prediction.count_n_by_x(0, v0, a, distance)
return abs(angle) / env.game.hockeyist_turn_angle_factor + ticks_for_move
