Using the algorithm described in the preceding section, we can calculate the fastest curved path to get from the current waypoint to the next waypoint.

用前面讲过的算法，我们可以计算从这个关键点到下一个关键点最快的弧线路径。

youdao

For this project, I chose to build a tool to track a series of global positioning system (GPS) waypoints and compute things like distance to the previous or next waypoint.

对于此项目，我选择构建一个工具来跟踪全球定位系统(GPS)路标点(waypoint)和计算到前一个或后一个路标点的距离。

youdao

According to the map, the monument is conveniently located next to the main route, so we added it as a waypoint.

BBC: Plan your great American road trip