如何改变一个简单难题的方向

Question

我正在努力使这个示例难题。我想改变方向，如果拼图触摸底部窗口，那么它将沿着右侧窗口像以前一样旋转，再次触摸右侧窗口后，它将移动到顶部窗口let delayInSecond = 1000; //1 secondlet squireElem = document.querySelector('.squire');let maxHeight = window.innerHeight;let posTop = 50;let posRight = 0;let posBottom = 0;let posLeft = 0;let timer = setInterval(squire, delayInSecond);function squire() {  let elemHeight = squireElem.offsetHeight;  if (maxHeight === elemHeight) {    clearInterval(timer);  } else {    posTop += 10;    posRight += 10;    posBottom += 10;    posLeft += 10;    squireElem.style.top = posTop + 'px';    squireElem.style.left = posLeft + 'px';  }}* {  margin: 0;  padding: 0;}.squire {  width: 100px;  height: 100px;  background-color: blue;  position: absolute;  top: 50px;}<div class="squire"></div>