rosconsole_overlay_text.py

What is this?

../../_images/rosconsole_overlay_text.png

Publish message for overlaying ROS console output on rviz.

Subscribing Topic

  • /rosout (rosgraph_msgs/Log)

    ROS console output.

Publishing Topic

  • ~output (jsk_rviz_plugins/OverlayText)

    Text message displayed on rviz with OverlayText plugin.

Parameters

  • ~nodes (List of String, Default: [])

    Node names whose messages will be published. If an empty list is specified (default), then messages from all nodes will be published.

  • ~nodes_regexp (String, Default: "")

    Regular expression used to filter unmatching nodes. If an empty string is specified (default), then messages from all nodes will be published.

Note that the combination of ~nodes and ~nodes_regexp is AND filter.

  • ~ignore_nodes (List of String, Default: [])

    Node names whose messages won’t be published. This parameter takes priority over ~nodes or nodes_regexp.

  • ~exclude_regexes (List of String, Default: [])

    Regular expressions used to exclude matching messages.

  • ~line_buffer_length (Int, Default: 100)

    Max number of messages stored in buffer.

  • ~reverse_lines (Bool, default: True)

    If True, the order of stored messages in the buffer will be reversed.

Sample

roslaunch jsk_rviz_plugins overlay_sample.launch