Overview

Using pObstacleMgr

  - add it to the vehicle apps
  - configure its input
  - helm configuration of behaviors
  

  Managing information into pObstacle Manager
    tracked features
    given obstacles
  Managing information out of pObstacleMgr
  
  What happens when obstacles go out of range
    


Mechanics
  How information is stored
  How decaying is handled
  How the alert range is handled

Optional Information posted by pObstacleMgr
  Distance to obstacles