I've restored the bumper interface to Stage with some patches laying around on the sourceforge tracker. It shares a commit with the "camera" branch that fixes issues with Player 3.0.2, but the bumper commit can be pulled.
Tested with the new roomba.cfg and roomba.world files. These include the irobot.inc file, which I updated to restore bumper functionality.
Add ifdefs for compatibility with Player < 3.1
The Stage plugin contains some features (graphics2d multiline,
etc.) that were added in Player 3.1. This commit adds some
code to let the latest version of Stage compile against Player
3.0.2 and earlier.
Added Stage bumper model and Player interface
This commit adds a bumper model to Stage. It is based off of the
code provided on Sourceforge by Hadrien Hamel in Sourceforge patch
2793940, and has been updated to work with the Stage 4.1 API.
Add the rest of the bumper patch.
I missed some files with the last bumper commit by mistake. This commit
contains the rest of the bumper model code
corrected opengl drawing error
radians/degrees issue plus order of opengl transforms
Add Z component to roomba model
Merge remote-tracking branch 'upstream/master' into bumper