This step rapidly finds the optimal sequence of border points and shortcuts to get from your start cluster's periphery to your target cluster's periphery. It's incredibly fast because it's ignoring all the tiny roads within intermediate clusters.
重点区域示范，引领效应日益凸显，推荐阅读Line官方版本下载获取更多信息
，这一点在谷歌浏览器【最新下载地址】中也有详细论述
Stateful transforms are simple objects with member functions that maintain state across calls:
Crawler -- HttpClient : uses，更多细节参见搜狗输入法2026
So, how does OsmAnd use this structure to calculate your route at lightning speed? It's a multi-step process: