RoboView is a GTK+ application for showing robots or objects in a two-dimensional space. The viewer listens on a well-known TCP port (1702) for text messages for each of the objects. It is invoked with a background map image. The code doesn't detect collisions or do anything other than map (in real-time) the x,y location and orientation of a range of objects. The objects themselves are also provided as a range of bitmaps representing different angles.