fatihx's profile - activity

Hello,

I am looking for a task and motion planner and recently found that SAHTN in old ros reps.

Is it usable for any robots and/or with last ros versions ?

when not is there any alternative already implemented ?

answer test

aaasdasdsadasdasdas

what did you upgrade ? i have also similar problem.

i have followed the tutorial and merged two pointclouds. (tilting laser and static kinect). but now i have tf problem with output cloud. it is tilting all the cloud.. Any advice would be most welcome..

i have merged my pointclouds topic. with the following tutorial.. http://pointclouds.org/documentation/tutorials/concatenate_clouds.php but it seems this addition doesnt update the tf information... edit for solution .;; firstly you have to convert scans into point cloud with laser geometry package; http://wiki.ros.org/laser_geometry then make addition like in tutorial [concatenate_clouds](http://pointclouds.org/documentation/tutorials/concatenate_clouds.php ) . In order to make `cloud a + cloud b` addition i have to use conversations from namespace.. ros to pcl / pcl to ros [namespacepcl](http://docs.pointclouds.org/1.0.0/namespacepcl.html) And one more important thing is that both of frames have to be in the same tf for addition. `pcl_ros::transformPointCloud` can do this transform! [namespacepcl__ros](http://mediabox.grasp.upenn.edu/roswiki/doc/api/pcl_ros/html/namespacepcl__ros.html)

hi,

i ve build a system(ros groovy) with a kinect and laserscanner. i can create maps also just with kinect or hokuyo scanner( converted laser scans to pcl2).

I gave same publish topic names to my pcl2 topics at kinect and laser scanner, octomap can subscribe at the moment. but topics can not be subscribed at the same time. is there any way to make it simultaneously or should i assemble both pcl2 topics before i subscribe it to octomap ?

did you try rqt_rconfigure ?

rosrun rqt_reconfigure rqt_reconfigure