vb-react-nav2djs

react-nav2djs

This is a React wrapper for nav2djs. See demo for example usage.

Parameters

• ros: the roslib ROS object
• id: some random string used as the id of the canvas
• width: width of the canvas
• height: height of the canvas
• serverName: action server topic

The default values:

Nav2d.defaultProps = {
  ros: new ROSLIB.Ros({
    url: "ws://localhost:9090"
  }),
  id: "nav2d",
  width: 500,
  height: 500,
  serverName: "/move_base"
};

Radom things

Since neither nav2djs or ros2djs implements a CommonJS interface, I manually implement the interface for them.

Existing problems

• When rendering the map for the first time, it's implmented in a blocking way, so your browser will be freeze for like 2 seconds
• The triangles are not showing up properly