AnalyticalGraphicsInc/cesium — pull request #697 by emackey (2013-04-25 17:53:55+00:00)
Title: Fix sensor intersection rendering.

The intersection line was being drawn quite differently from the actual boundary of the intersection. The latter was being done correctly, the former was inaccurate. I took the math from the working one and applied it to the broken one.

This addresses #680.