Waypoint master unity unity3d免费寻路插件; To use it you should attach "WaypointMaster" script to empty game object, and add waypoints around obstacles in such way, that each waypoint will be able to see any another waypoint. And waypoints should be without collider component. All this waypoints should be children of WyapointMas ter game object. And you can use this script as you wish, it's free. ter game object. And you can use this script as you wish, it's free.