为什么不与路径一起工作?
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答案 0 :(得分:0)
您遇到的问题是由于车辆在页面上的位置被添加到路径上的(动画)位置。因此,当您点击汽车时,它会有效地跳转:
(motionPath.x + car.x, motionPath.y + car.y)
要解决此问题,您必须执行以下两项操作之一:
由于您希望汽车从页面上的位置开始,因此您可以点击它,您基本上被迫选择选项#1。
在下面的示例中,我将运动路径更改为以(0,0)开头的运动路径。我只是使用了一条简单的线条,因为我没有时间为你的整条路径设计出新的坐标。
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您可能想知道为什么,如果移动了运动路径,为什么它仍然显示在同一个地方?原因是我已经在运动路径中添加了变换,因此起点对应于汽车的中心,大约是(431,609)。这不会影响animateMotion
,因为它只关心d
属性中的内容。它会忽略transform
属性。
<强>更新强>
另一种选择是将汽车的路径和放在一起,以便它们从(0,0)开始。然后将整个事物包裹在一组中,然后转换到最终位置。这样您就可以在动画中使用rotate
属性。
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