def update_cell_position(cell, speed): x = palgame.get_x(cell) y = palgame.get_y(cell) xdir = palgame.get_xdir(cell) ydir = palgame.get_ydir(cell) if x > SCREEN_WIDTH or x < 0: xdir = -1 * xdir if y > SCREEN_HEIGHT or y < 0: ydir = -1 * ydir x = x + xdir * speed y = y + ydir * speed palgame.set_x(cell, x) palgame.set_y(cell, y) palgame.set_xdir(cell, xdir) palgame.set_ydir(cell, ydir)
def update_user_cell_position(cell): vx, vy = palgame.get_user_direction(palgame.get_x(cell), palgame.get_y(cell), palgame.get_radius(cell)) new_x = palgame.get_x(cell) + vx palgame.set_x(cell, new_x) new_y = palgame.get_y(cell) + vy palgame.set_y(cell, new_y)
