def __init__(self, number, color, center, radius, velocity):
w_size = globals.window_size()
self.number = number
self.color = color
self.start_color = color
self.position = Coordinate(center)
self.radius = Coordinate((radius,radius))
self.velocity = Coordinate(velocity)
self.edges = calculate.edge_values(self.position.rel, self.radius.rel)
self.walls_hit = calculate.walls_hit(self.edges)
self.text_position= calculate.ball_text_position(str(self.number), globals.font(), self.position.abs, w_size)
def _move_balls(self):
for ball in self.balls:
ball.position = Coordinate(calculate.new_position(ball.position.rel, ball.velocity.rel))
ball.edges = calculate.edge_values(ball.position.rel, ball.radius.rel)
ball.walls_hit = calculate.walls_hit(ball.edges)
ball.velocity = Coordinate(calculate.velocity_after_wall_collision(ball.velocity.rel, ball.walls_hit))
def _new_ball_not_in_wall(self, ball):
edges = calculate.edge_values(ball.position.rel, ball.radius.rel)
walls_hit = calculate.walls_hit(edges)
if walls_hit == '': return True
else: return False