Here you find a collection of external libraries used by xml3d.js
High performance matrix and vector operations for WebGL
Version: 2.0.1 Author: Brandon Jones, Colin MacKenzie IV URL: https://github.com/toji/gl-matrix License: zlib License
A Javascript port of the standard gluUnProject function used for mapping window coordinates to object coordinates.
Author: Jon Bringhurst URL: https://github.com/fintler/webgl-unproject License: SGI FREE SOFTWARE LICENSE B
JavaScript events for custom objects
Author: mrdoob URL: https://github.com/mrdoob/eventdispatcher.js License: The MIT License