class Ball:
def __init__(self, img):
self._velocity = RBVelocity(1, 135)
self._pos = RB2DPosition(100, 0)
self._img = RBImage(img, RB2DPosition(100, 0))
def update(self):
self._pos.movePos(self._velocity.getVelocityX(), self._velocity.getVelocityY())
if self._pos.getX() < 0 or self._pos.getX() > 350:
self._velocity.changeAngle(90)
self._velocity.changeSpeed(1)
elif self._pos.getY() < 0 or self._pos.getY() > 450:
self._velocity.changeAngle(90)
self._velocity.changeSpeed(1)
def draw(self, graphics):
if self._img:
self._img.draw(graphics, self._pos.getX(), self._pos.getY())
def __init__(self, img):
self._velocity = RBVelocity(1, 135)
self._pos = RB2DPosition(100, 0)
self._img = RBImage(img, RB2DPosition(100, 0))