def __init__(self, screen):
self.balls = ScatteringsHandler()
ball = Ball(50, screen.get_height()/2)
ball.velocity = Vector(3.0, -1.0)
self.balls.add(ball)
bar = Bar(screen.get_width()/2, screen.get_height()/2)
self.balls.add(bar)
self.blobble1 = Blobble(screen.get_width()/2, screen.get_height()/2)
self.balls.add(self.blobble1)
self.screen = screen
self.background = screen.copy()
self.background.fill((0,0,0))
self.lastTicks = pg.time.get_ticks()
class Engine(object):
def __init__(self, screen):
self.balls = ScatteringsHandler()
ball = Ball(50, screen.get_height()/2)
ball.velocity = Vector(3.0, -1.0)
self.balls.add(ball)
bar = Bar(screen.get_width()/2, screen.get_height()/2)
self.balls.add(bar)
self.blobble1 = Blobble(screen.get_width()/2, screen.get_height()/2)
self.balls.add(self.blobble1)
self.screen = screen
self.background = screen.copy()
self.background.fill((0,0,0))
self.lastTicks = pg.time.get_ticks()
def mainLoop(self):
t = pg.time.get_ticks()
if t - self.lastTicks > 10:
self.lastTicks = t
self._moveEverything()
else:
pg.time.wait(2)
self._drawEverything()
def _drawEverything(self):
self.balls.clear(self.screen, self.background)
pg.display.update(self.balls.draw(self.screen))
def _moveEverything(self):
self.balls.update(self.screen.get_rect())
self.balls.handleScatterings()
keys = pg.key.get_pressed()
if keys[pg.K_LEFT]: self.blobble1.walkLeft()
if keys[pg.K_RIGHT]: self.blobble1.walkRight()
if not (keys[pg.K_RIGHT] or keys[pg.K_LEFT]): self.blobble1.stop()
if keys[pg.K_UP]: self.blobble1.jump()
