Added depth camera to obstacle avoidance, node for subsampling the cloud to make the ray tracing feasible
more filters for the subsampling, homework for the weekend
Added voxel_grid variant that doesn't add voxel if too few points are in there
Using more robust filtering parameters, will be heavy on robot
Added node for removing edges of cloud
Made camera topics and desired cutoff of point cloud configurable in move_base launch file
Ros apparently only handles double params
Changed to have two different move_base files for with and without camera, switched by using argument with_camera parameter to scitos_2d_nav
Stupid tabs
Commented some source files
Made it possible to change camera topic and changed clear_sensor to use the cloud with removed edges, missed that before
Commented move_base_3d launch file
Added possibility to don't add obstacles too close to the camera
Moved to using correct camera frame since Rares fixed his code
Merge pull request #15 from BFALacerda/master

disallowing rotate recovery
Merge remote-tracking branch 'upstream/master'
Added brunos change to disallow rotation in move_base_3d
Fixed bug where I accidentally exchanged clearing and obstacle cloud
Merge remote-tracking branch 'upstream/master'
Merge branch 'master' of https://github.com/nilsbore/scitos_2d_navigation