ROS Answers: Open Source Q&A Forum - RSS feedhttps://answers.ros.org/questions/Open source question and answer forum written in Python and DjangoenROS Answers is licensed under Creative Commons Attribution 3.0Tue, 05 Jul 2011 02:23:01 -0500Cell decompositionhttps://answers.ros.org/question/10184/cell-decomposition/Hello, I'm using probabilistic cell decomposition(2D&3D) for a path planning algorithm. It is possible to show the decomposition in RViz, which would be the solution programatically? - the cells dimensions can variate.Tue, 07 Jun 2011 03:42:24 -0500https://answers.ros.org/question/10184/cell-decomposition/Answer by Ivan Dryanovski for <p>Hello, I'm using probabilistic cell decomposition(2D&3D) for a path planning algorithm. It is possible to show the decomposition in RViz, which would be the solution programatically? - the cells dimensions can variate.</p>
https://answers.ros.org/question/10184/cell-decomposition/?answer=14915#post-id-14915You can send [markers](http://www.ros.org/wiki/rviz/DisplayTypes/Marker) to `rviz` from your program. There are different markers available - lines, polygons, cubes, etc. The markers will probably be flexible enough to be able to represent the 2D and 3D data you are interested in.
Tue, 07 Jun 2011 03:51:52 -0500https://answers.ros.org/question/10184/cell-decomposition/?answer=14915#post-id-14915Comment by szokei for <p>You can send <a href="http://www.ros.org/wiki/rviz/DisplayTypes/Marker">markers</a> to <code>rviz</code> from your program. There are different markers available - lines, polygons, cubes, etc. The markers will probably be flexible enough to be able to represent the 2D and 3D data you are interested in.</p>
https://answers.ros.org/question/10184/cell-decomposition/?comment=24598#post-id-24598There is any solution to display the cubes or any point to be transparent so like this just the edges would be visible.Thank you.Tue, 05 Jul 2011 02:23:01 -0500https://answers.ros.org/question/10184/cell-decomposition/?comment=24598#post-id-24598