you're reading...
leJOS Features, Moving around

leJOS Navigation: Path finding

This is the sixth of a series of posts on leJOS Navigation. It describes how to do path finding.

leJOS has a variety of path finders that all implement the PathFinder interface.

The two most useful are ShortestPathFinder and NodePathFinder.

Both of theses implementations require a line map of the environment. How to create this was described in the previous post.

We will look at ShortestPathFinder first.

The constructor for ShortestPathFinder takes a line map a a parameter.

Having constructed your path finder, you call the find the path by calling the findRoute with the initial pose of the robot and the waypoint your want to reach. A Path object is returned which can be used by the followPath method of Navigator.



No comments yet.

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out /  Change )

Google+ photo

You are commenting using your Google+ account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )


Connecting to %s

About leJOS News

leJOS News keeps you up-to-date with leJOS. It features latest news, explains cool features, shows advanced techniques and highlights amazing projects. Be sure to subscribe to leJOS News and never miss an article again. Best of all, subscription is free!
Follow leJOS News on WordPress.com
%d bloggers like this: