现在检验和屏幕边缘还有挡板的碰撞是否是期望的那样。

Here you check if the collisions happen with the screen borders and paddle as expected.

youdao

现在检验和屏幕边缘还有挡板的碰撞是否是期望的那样。

Here you check if the collisions happen with the screen borders and paddle as expected.

youdao