AnalyticalGraphicsInc/cesium — pull request #603 by emackey (2013-03-28 17:37:37+00:00)
Title: Make Ellipsoids double-sided.

NOTE: This pull request targets `grid-material` where ellipsoid grids are a work in progress.

Have I committed any crimes here? I didn't implement the idea of separate materials for inside & outside, mostly because that idea doesn't have practical application for me, but I could imagine a future pull request for it if there's external demand. I just need both sides of the ellipsoid to render. Have I done that correctly here?