示例#1
0
文件: Enemy.java 项目: sukhoykin/pong
  @Override
  public void update(long dt) {

    super.update(dt);

    if (ballAbove() && ball.isMoveUp()) {
      moveUp();

    } else if (ballBelow() && ball.isMoveDown()) {
      moveDown();

    } else {
      stop();
    }
  }