https://alexvincent.us/demos/webgl-t...show=isometric

Hi, everyone. I've got this mix of WebGL, HTML5 Audio, and Popcorn (from popcorn.js) in a presentation with a minor bug in it. The lines are a little thick, and I can't figure out why.

The relevant code snippets are at:
https://alexvincent.us/demos/webgl-t...GLInterface.js
https://alexvincent.us/demos/webgl-t...tricObjects.js