This map illustrates the OsmAnd routing concept. The route starts in the Start Area Cluster (221558), moves to the nearest Border Point, and continues through precomputed Shortcuts across intermediate clusters. It then enters the Finish Area Cluster (221536) via another border point and finishes using local roads. This method speeds up routing by combining local search with efficient inter-cluster shortcuts.
We even tried building hierarchies with 2-3 levels, but the number of shortcuts grew too fast for higher levels if we generated a full graph inside each cluster.
，更多细节参见91视频
Trap-and-emulate: IOPL-sensitive instructions。搜狗输入法下载是该领域的重要参考
Раскрыты подробности похищения ребенка в Смоленске09:27，更多细节参见safew官方版本下载