History
- 21 Jun 2011 - First complete version of the report as it was published in three parts on the blog (Part 1, Part 2, & Part 3).
- 17 Oct 2011 - New LaTeX version of the report, sources can be checked-out on github.
- 8 Nov 2011 - Section 3.2 partially rewritten following the addition of “Qin Gu and Zhigang Deng - Formation Sketching: An Approach to Stylize Groups in Crowd Simulation.”.