0.1.18 (2014-09-06)

catkinize packages
Add ignores.
Fixes to keep costmap clean of artifacts in voxel grid. Added an interpolation filter to the tilt laser scan used for clearing. This lets the laser clear voxels which are no longer filled but which are in front of transparent objects which don't give a proper laser reading. Changed the timing of when in the tilt scan the laser data is used for marking. Previously it was prone to marking voxels at the top edge of the tilt scan which would never get cleared out. Now the filter stops accepting tilt scan data .05 seconds before it gets to the top of the tilt range, and the problem does not seem to happen. This throws away a very thin wedge of scan data which does not seem to hurt performance.
The last touches for moving pr2_navigation over to PointCloud2
Fixing some dependencies
Removing unused laser footprint filter
Since the footprint extractor is a filter, the ROS message types must be used rather than the pcl subscriber
Porting the footprint filter from a PointCloud to PointCloud2
Switching to the un-deprecated pluginlib macro
Fixes for fuerte
Running the navigation stack on c2, removing some throttles
Removing a package dependency on pr2_tilt_laser_profile that wasn't needed
Adding the laser_tilt_controller_filter package as a dependency
Adding the downscan filter to the tilt laser filters
Changing throttles to operate at 1.0 hz
Modifying pr2_navigation to use the pr2_move_base node to manage the tilt laser instead of the laser_tilt_action script
Adding descriptions of each package to manifest files
Copying pr2_navigation from staging area to stacks section of the repoistory
Contributors: Austin Hendrix, Dave Hershberger, Eitan Marder-Eppstein, Kei Okada, eitan

Changelog for package pr2_navigation_perception

0.1.27 (2015-06-22)

0.1.26 (2015-02-10)

0.1.25 (2015-02-06)

0.1.24 (2014-10-15)

0.1.23 (2014-10-15)

0.1.22 (2014-09-08)

0.1.21 (2014-09-06)

0.1.20 (2014-09-06)

0.1.19 (2014-09-06)

0.1.18 (2014-09-06)