{"action":"created","issue":{"url":"https://api.github.com/repos/osrf/polymer-ros-rviz/issues/13","repository_url":"https://api.github.com/repos/osrf/polymer-ros-rviz","labels_url":"https://api.github.com/repos/osrf/polymer-ros-rviz/issues/13/labels{/name}","comments_url":"https://api.github.com/repos/osrf/polymer-ros-rviz/issues/13/comments","events_url":"https://api.github.com/repos/osrf/polymer-ros-rviz/issues/13/events","html_url":"https://github.com/osrf/polymer-ros-rviz/pull/13","id":392195523,"node_id":"MDExOlB1bGxSZXF1ZXN0MjM5NTIwMTQy","number":13,"title":"Adding tf prefix for robot model description.","user":{"login":"jubeira","id":2480899,"node_id":"MDQ6VXNlcjI0ODA4OTk=","avatar_url":"https://avatars2.githubusercontent.com/u/2480899?v=4","gravatar_id":"","url":"https://api.github.com/users/jubeira","html_url":"https://github.com/jubeira","followers_url":"https://api.github.com/users/jubeira/followers","following_url":"https://api.github.com/users/jubeira/following{/other_user}","gists_url":"https://api.github.com/users/jubeira/gists{/gist_id}","starred_url":"https://api.github.com/users/jubeira/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/jubeira/subscriptions","organizations_url":"https://api.github.com/users/jubeira/orgs","repos_url":"https://api.github.com/users/jubeira/repos","events_url":"https://api.github.com/users/jubeira/events{/privacy}","received_events_url":"https://api.github.com/users/jubeira/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"assignees":[],"milestone":null,"comments":0,"created_at":"2018-12-18T15:01:21Z","updated_at":"2018-12-18T19:30:52Z","closed_at":null,"author_association":"COLLABORATOR","pull_request":{"url":"https://api.github.com/repos/osrf/polymer-ros-rviz/pulls/13","html_url":"https://github.com/osrf/polymer-ros-rviz/pull/13","diff_url":"https://github.com/osrf/polymer-ros-rviz/pull/13.diff","patch_url":"https://github.com/osrf/polymer-ros-rviz/pull/13.patch"},"body":"See https://github.com/osrf/rvizweb/issues/7#issuecomment-448066714.\r\n\r\nHere's an example with two turtlebots in RViz and in the web viewer using the new feature:\r\n![screenshot from 2018-12-18 11-58-07](https://user-images.githubusercontent.com/2480899/50162213-87628a00-02bc-11e9-86c1-f280fc1fd8a9.png)\r\n"},"comment":{"url":"https://api.github.com/repos/osrf/polymer-ros-rviz/issues/comments/448341316","html_url":"https://github.com/osrf/polymer-ros-rviz/pull/13#issuecomment-448341316","issue_url":"https://api.github.com/repos/osrf/polymer-ros-rviz/issues/13","id":448341316,"node_id":"MDEyOklzc3VlQ29tbWVudDQ0ODM0MTMxNg==","user":{"login":"jubeira","id":2480899,"node_id":"MDQ6VXNlcjI0ODA4OTk=","avatar_url":"https://avatars2.githubusercontent.com/u/2480899?v=4","gravatar_id":"","url":"https://api.github.com/users/jubeira","html_url":"https://github.com/jubeira","followers_url":"https://api.github.com/users/jubeira/followers","following_url":"https://api.github.com/users/jubeira/following{/other_user}","gists_url":"https://api.github.com/users/jubeira/gists{/gist_id}","starred_url":"https://api.github.com/users/jubeira/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/jubeira/subscriptions","organizations_url":"https://api.github.com/users/jubeira/orgs","repos_url":"https://api.github.com/users/jubeira/repos","events_url":"https://api.github.com/users/jubeira/events{/privacy}","received_events_url":"https://api.github.com/users/jubeira/received_events","type":"User","site_admin":false},"created_at":"2018-12-18T19:30:52Z","updated_at":"2018-12-18T19:30:52Z","author_association":"COLLABORATOR","body":"@chapulina just for reference, I used [this](https://github.com/AufarZakiev/Multiple_turtlebots) to try it out.\r\nI had to remove the parts of the launchfile that started the sensors, AMCL and stuff, and also add a transformation to `/odom` using `static_transform_publisher` to complete the `tf` tree; other than that it worked well."}}
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