def generate_cars_barriers(context: Context):
def use(car: Car):
car_speed = Point(car.speed_x, car.speed_y)
return (car.id != context.me.id and
(context.speed.norm() > CAR_SPEED_FACTOR * car_speed.norm() or
context.speed.norm() > 0 and
(car_speed.norm() > 0 and
abs(context.speed.cos(car_speed)) < cos(1) or
car_speed.norm() == 0)))
return make_units_barriers(filter(use, context.world.cars))
def generate():
for car in context.opponents_cars:
car_position = Point(car.x, car.y)
car_speed = Point(car.speed_x, car.speed_y)
car_barriers = list(make_units_barriers([car]))
distance = (context.position - car_position).norm()
if car_speed.norm() < 1:
yield (not has_intersection_with_tiles(distance) and
make_has_intersection_with_lane(
position=context.position,
course=tire_speed * 50,
barriers=car_barriers,
width=context.game.tire_radius,
)(0))
else:
car_line = Line(car_position, car_position + car_speed)
tire_line = Line(context.position,
context.position + tire_speed)
intersection = tire_line.intersection(car_line)
if intersection is None:
continue
if not is_in_world(intersection, world_tiles, tile_size):
continue
if is_in_empty_tile(intersection, world_tiles, tile_size):
continue
car_dir = intersection - car_position
if car_dir.norm() > 0 and car_dir.cos(car_speed) < 0:
continue
if car_dir.norm() > context.game.tire_initial_speed * 50:
continue
tire_dir = intersection - context.position
if tire_dir.norm() > 0 and tire_dir.cos(tire_speed) < 0:
continue
if has_intersection_with_tiles(tire_dir.norm()):
continue
car_time = car_dir.norm() / car_speed.norm()
tire_time = tire_dir.norm() / tire_speed.norm()
if abs(car_time - tire_time) <= TIRE_INTERVAL:
yield True
def generate():
for car in context.opponents_cars:
car_position = Point(car.x, car.y)
car_speed = Point(car.speed_x, car.speed_y)
car_barriers = list(make_units_barriers([car]))
if car_speed.norm() < 1:
for washer in washers:
yield make_has_intersection_with_lane(
position=washer.position,
course=washer.speed * 150,
barriers=car_barriers,
width=context.game.washer_radius,
)(0)
else:
car_line = Line(car_position, car_position + car_speed)
for washer in washers:
washer_line = Line(washer.position,
washer.position + washer.speed)
intersection = washer_line.intersection(car_line)
if intersection is None:
continue
if not is_in_world(intersection, world_tiles, tile_size):
continue
if is_in_empty_tile(intersection, world_tiles, tile_size):
continue
car_dir = intersection - car_position
if car_dir.norm() > 0 and car_dir.cos(car_speed) < 0:
continue
if car_dir.norm() > washer_speed * 150:
continue
washer_dir = intersection - washer.position
if (washer_dir.norm() > 0 and
washer_dir.cos(washer.speed) < 0):
continue
car_time = car_dir.norm() / car_speed.norm()
washer_time = washer_dir.norm() / washer.speed.norm()
if abs(car_time - washer_time) <= WASHER_INTERVAL:
yield True
def generate_opponents_cars_barriers(context: Context):
return make_units_barriers(context.opponents_cars)
def generate_oil_slicks_barriers(context: Context):
return make_units_barriers(context.world.oil_slicks)
def generate_projectiles_barriers(context: Context):
return make_units_barriers(context.world.projectiles)