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2D Navigation Widget

About

nav2djs is a tool that allows for an easy way to display and interact with a robots autonomous navigation capabilities. The main widget renders an image of the robot's internal map (streamed as a nav_msgs/OccupancyGrid message) on an HTML5 canvas element, as well as a icon displaying the robot's current position on the map. Furthermore, users can send navigation goals to the robot by double clicking a location on the map. This widget requires the robot_pose_publisher node to be running. nav2djs is developed as part of the Robot Web Tools effort.

nav2djs-example.jpg

API Documentation

JSDoc for the project is available on the Robot Web Tools website.

CDN Releases

This project is released on a CDN as part of the Robot Web Tools effort. The following is a list of the available revisions:

Source Code

Source code is available at https://github.com/wpi-rail/nav2djs. Pull requests should be made to the develop branch. This project follows the ROS JavaScript Style Guide.

Tutorials

  1. Creating a Basic Nav2D Widget

    This tutorial shows you how to create a simple 2D navigation widget.

Example Video

Support

Please send bug reports to the GitHub Issue Tracker. Feel free to contact me at any point with questions and comments.


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2019-10-12 12:51