AnalyticalGraphicsInc/cesium — pull request #552 by mramato (2013-03-08 20:10:21+00:00)
Title: Fix bad caching in DynamicPointVisualizer.

We were not only performing a bad color comparison, we were also caching a reference instead of cloning. This resulted in point textures never being udpated to reflect the underlying DynamicPoint changes.

@shunter this is the issue I was just discussing with you.