A simple gluUnProject Port for Javascript WebGL Applications
I just created a new github project with a standalone version of my Javascript gluUnProject port. Everything that’s not owned by SGI is under a public domain license. There are no dependencies on Google Closure or Lanyard.
http://github.com/fintler/webgl-unproject
If you’re interested in an example, you can see it in action at http://github.com/fintler/lanyard in the lanyard.BasicOrbitView object.