Is there a way to get the controller tutorial working for ROS Stage 4.x.x? I ran into the following problems when attempting to get the tutorial working though it is not meant for my version of Stage. Link to tutorial here
First Error:
paresh@paresh-9:~/ros_workspace$ rosrun stage stageros `rospack find stage_controllers`/world/roomba-wander.world
[Loading /home/paresh/ros_workspace/stage_controllers/world/roomba-wander.world][Image "bitmaps/roomba-stage.png"]
err: Model type laser not found in model typetable (/tmp/buildd/ros-fuerte-stage-1.6.6/debian/ros-fuerte-stage/opt/ros/fuerte/stacks/stage/build/stage/libstage/world.cc CreateModel)
err: Unknown model type laser in world file. (/tmp/buildd/ros-fuerte-stage-1.6.6/debian/ros-fuerte-stage/opt/ros/fuerte/stacks/stage/build/stage/libstage/world.cc CreateModel)
Fix: roomba-wander.world: ln35 col18: laser to ranger
Second Error:
paresh@paresh-9:~/ros_workspace$ rosrun stage stageros `rospack find stage_controllers`/world/roomba-wander.world
[Loading /home/paresh/ros_workspace/stage_controllers/world/roomba-wander.world][Image "bitmaps/roomba-stage.png"]warn: lookup of model name roomba.ranger:1: no matching name (/tmp/buildd/ros-fuerte-stage-1.6.6/debian/ros-fuerte-stage/opt/ros/fuerte/stacks/stage/build/stage/libstage/world.cc GetModel)
warn: Model roomba.ranger:1 not found (/tmp/buildd/ros-fuerte-stage-1.6.6/debian/ros-fuerte-stage/opt/ros/fuerte/stacks/stage/build/stage/libstage/model.cc GetChild)
Segmentation fault (core dumped)
I don't know how to fix the second error. Any information would help.
Originally posted by paresh471 on ROS Answers with karma: 86 on 2012-07-09
Post score: 3