class Player:
RADIUS = 10
COLOR1 = "#80d6ff"
COLOR2 = "#ff867c"
OUTLINE = "#000000"
@property
def right(self):
return self.pos.sub(Vector(Player.RADIUS, 0))
@property
def left(self):
return self.pos.add(Vector(Player.RADIUS, 0))
@property
def color(self):
if self.team == 1:
return Player.COLOR1
elif self.team == 2:
return Player.COLOR2
def __init__(self, canvas, team):
self.canvas = canvas
self.team = team
self.pos = Vector(0, 0)
self.old_pos = Vector(0, 0)
self.shape = None
def set(self, v):
self.old_pos = self.pos
self.pos = v
self.paint()
def move(self, v: Vector):
self.set(self.pos.add(v))
def move_to_point(self, point: Vector):
v = randint(1, 10) / 10
self.move(point.sub(self.pos).norm().mul(Vector(v, v)))
def get_ball(self, ball):
if self.team == 1:
ball.set(self.right)
elif self.team == 2:
ball.set(self.left)
def paint(self):
if self.shape is None:
self.shape = self.canvas.create_rectangle(-Player.RADIUS,
-Player.RADIUS,
Player.RADIUS,
Player.RADIUS,
outline=Player.OUTLINE,
fill=self.color)
delta = self.pos.sub(self.old_pos)
self.canvas.move(self.shape, delta.x, delta.y)
def rectangle(self) -> Rectangle:
return self.pos.rect(Player.RADIUS)
def ball_hit_test(self, ball: Ball) -> bool:
return self.rectangle().hit(ball.pos)
class Ball:
RADIUS = 5
COLOR = "#ffff72"
OUTLINE = "#c41c00"
def __init__(self, canvas, field: Field):
self.field = field
self.canvas = canvas
self.pos = Vector(0, 0)
self.old_pos = Vector(0, 0)
self.v = Vector(0, 0)
self.shape = None
def move(self):
self.old_pos = self.pos
self.pos = self.pos.add(self.v)
self.paint()
def set(self, new_pos: Vector):
self.old_pos = self.pos
self.pos = new_pos
self.v = Vector(0, 0)
self.paint()
def set_on_center(self):
self.set(self.field.center)
def set_rand_speed(self, team: int):
if team == 1:
vx = randint(40, 60) / 10
if randint(0, 1) == 0:
vy = randint(1, 10) / 5
else:
vy = -randint(1, 10) / 5
self.v = Vector(vx, vy)
elif team == 2:
vx = -randint(40, 60) / 10
if randint(0, 1) == 0:
vy = randint(1, 10) / 5
else:
vy = -randint(1, 10) / 5
self.v = Vector(vx, vy)
def direct_to_point(self, point: Vector):
m = randint(20, 60) / 10
self.v = Vector(m, m).mul(point.sub(self.pos).norm())
def shoot(self, num_goal):
y_min = self.field.center_y - Field.BOX
y_max = self.field.center_y + Field.BOX
y = y_min + randint(0, y_max - y_min)
if num_goal == 1:
point = Vector(self.field.start_x, y)
else:
point = Vector(self.field.end_x, y)
m = randint(40, 80) / 10
self.v = Vector(m, m).mul(point.sub(self.pos).norm())
def stop(self):
self.v = Vector(0, 0)
def rebound_x(self):
self.v.x = -self.v.x
def rebound_y(self):
self.v.y = -self.v.y
def paint(self):
if self.shape is None:
self.shape = self.canvas.create_oval(-Ball.RADIUS,
-Ball.RADIUS,
Ball.RADIUS,
Ball.RADIUS,
outline=Ball.OUTLINE,
fill=Ball.COLOR)
delta = self.pos.sub(self.old_pos)
self.canvas.move(self.shape, delta.x, delta.y)
def field_hit_test(self):
if self.pos.y <= (self.field.start_y + Ball.RADIUS):
self.rebound_y()
if self.pos.y >= (self.field.end_y - Ball.RADIUS):
self.rebound_y()
# if self.pos.x <= (self.field.start_x + Ball.RADIUS):
# self.rebound_x()
# if self.pos.x >= (self.field.end_x - Ball.RADIUS):
# self.rebound_x()
def is_out1(self) -> bool:
return self.pos.x <= (self.field.start_x + Ball.RADIUS)
def is_out2(self) -> bool:
return self.pos.x >= (self.field.end_x - Ball.RADIUS)
def is_goal1(self) -> bool:
return self.field.goal1_rectangle.hit(
self.pos.sub(Vector(Ball.RADIUS, 0)))
def is_goal2(self) -> bool:
return self.field.goal2_rectangle.hit(
self.pos.add(Vector(Ball.RADIUS, 0)))
def dist2_to_goal(self, goal_num: int):
if goal_num == 1:
return self.pos.dist2(self.field.goal1)
else:
return self.pos.dist2(self.field.goal2)
def set_in_goal1(self):
self.set(Vector(self.field.start_x - 2 * Ball.RADIUS, self.pos.y))
def set_in_goal2(self):
self.set(Vector(self.field.end_x + 2 * Ball.RADIUS, self.pos.y))
