def count_defence_point(env):
im_left_sign = shortcuts.im_left_sign(env)
my_player = shortcuts.my_player(env)
return geometry.Point(
my_player.net_front + im_left_sign * 90,
shortcuts.field_center(env).y
)
def __init__(self, env):
op = shortcuts.opponent_player(env)
mp = shortcuts.my_player(env)
self.attack_polygons = experiments.count_optimistic_attack_polygons(
env, op)
self.target_polygons = [
experiments.count_target_up_attack_polygon(env, op),
experiments.count_target_down_attack_polygon(env, op),
]
self.defence_point = experiments.count_defence_point(env)
self.weak_polygons = experiments.count_cautious_attack_polygons(
env, mp)
self.dead_polygons = experiments.count_dead_polygons(env, op)
def move(self, me, world, game, move):
env = environment.Environment(me, world, game, move)
if world.tick == 0:
op = shortcuts.opponent_player(env)
mp = shortcuts.my_player(env)
self.attack_polygons = experiments.count_optimistic_attack_polygons(env, op)
self.target_polygons = [
experiments.count_target_up_attack_polygon(env, op),
experiments.count_target_down_attack_polygon(env, op),
]
self.defence_point = experiments.count_defence_point(env)
self.weak_polygons = experiments.count_cautious_attack_polygons(env, mp)
self.dead_polygons = experiments.count_dead_polygons(env, op)
self.last_puck_owner_player_id = None
self.save_last_puck_owner(env)
self.save_start_game_tick(env)
if env.me.state == HockeyistState.SWINGING:
if self.swing_condition(env):
env.move.action = ActionType.SWING
if self.strike_condition(env):
env.move.action = ActionType.STRIKE
return
hockeyist_with_puck = shortcuts.hockeyist_with_puck(env)
my_nearest_hockeyist = min(
shortcuts.my_field_hockeyists(env), key=lambda h: assessments.ticks_to_reach_point(env, h, env.world.puck)
)
if hockeyist_with_puck is None or hockeyist_with_puck.player_id != env.me.player_id:
if my_nearest_hockeyist.id == me.id:
self.do_get_puck_actions(env)
else:
self.do_protect_goal_actions(env)
elif hockeyist_with_puck.player_id == env.me.player_id:
if hockeyist_with_puck.id == env.me.id:
self.attack_with_puck(env)
else:
self.do_protect_goal_actions(env)
def puck_is_heading_to_my_net(env):
player = shortcuts.my_player(env)
pbegin = geometry.Point(
player.net_front,
env.game.rink_top
)
pend = geometry.Point(
player.net_front,
env.game.rink_bottom
)
intersection = geometry.ray_interval_intersection_v2(
env.world.puck,
geometry.Point(
env.world.puck.speed_x,
env.world.puck.speed_y
),
pbegin,
pend
)
if intersection is None:
return False
angle = geometry.ray_ray_angle(
env.world.puck,
intersection,
geometry.Point(
player.net_front,
env.game.rink_top
))
if abs(geometry.degree_to_rad(90) - angle) < geometry.degree_to_rad(20):
return False
if intersection.y < player.net_top:
return (player.net_top - intersection.y) < 10
if intersection.y > player.net_bottom:
return (intersection.y - player.net_bottom) < 10
return abs(intersection.y - player.net_top) < 50 or abs(intersection.y - player.net_bottom) < 50
def count_weak_points(env):
return _count_player_weak_points(
env,
shortcuts.my_player(env)
)