Brian,

Learning both Javascript and Node Editor programming is confusing and complicated. Javascript code would work on the web browsers, but not in the Node Editor environment. That is when the version type the Node Editor uses make a difference. The scripting format of the Node Editor is very different from Javascript code. My Delaunay conversion script project changed a higher version of Javascript to a lower version to be compatible with the Node Editor. The Vector3D.js is a compilation of code from different sources. There are no documented standards to reference from for Node Editor programming. Learning from other users code, including your examples.

Wayne