我要达到的结果是对路径进行动画处理，使其看起来像随着时间的推移而被追踪。因此，我每1/60秒在我的{
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上致电InvalidateSurface()。我需要在SKSurface事件处理程序中执行以下操作：
PaintSurface因此，每次绘制调用都应绘制更多路径，直到10秒钟左右绘制完整路径为止。这种方法在SkiaSharp中不存在，所以我如何实现这样的效果？
当然，我可以随着时间的流逝对路径本身进行动画处理，但是由于这是一条非常复杂的路径，因此需要做很多工作。
任何提示都值得赞赏。