# reading summaries for week 13

This week, you had to read (at least) 2 papers on collision and 2 papers on 
flock simulation. The Baraff's siggraph note and Mirtich's hybrid simulation 
are required for collision detection. Reynold's original flock paper and 
steering paper are required for the flock simuatlion.

Please place your summaries in:
<pre>/p/course/cs777-gleicher/public/Summaries/Week13</pre>
and be sure to name them in the form
<pre>login-paperid.txt</pre>
Where the paperids are listed in bold in the list below.

   + **flock**  
     _Flocks, Herds, and Schools_  
     by Craig Reynold SIGGRAPH 1988
     http://www.red3d.com/cwr/papers/1987/boids.html

   + **steering**  
     _Steering Behaviors For Autonomous Characters_  
     by Craig Reynold SIGGRAPH 1999
     http://techhouse.brown.edu/~dmorris/projects/summaries/dmorris.stable_fluids.notes.pdf

   + **GroupMG**  
     _Group Motion Graphs_  
     by Yu-Chi Lai
     http://www.cs.wisc.edu/~schenney/research/crowds/GroupMotionGraph.html

   + **Scalable**  
     _Scalable Behaviors for Crowd Simulation_  
     by Mankyu Sung
     http://www.cs.wisc.edu/graphics/Gallery/Crowds/

   + **Constrained**  
     _Constrained Animation of Flocks_  
     by Matt Anderson
     http://www.cs.wisc.edu/~schenney/research/directing/casim/flocking.html 

   + **Rigid**  
     _Rigid Body Dynamics. Part II: Non-Interpenetration Constraints_  
     by David Baraff, SIGGRAPH 2003 Course notes  
     http://graphics.stanford.edu/~fedkiw/papers/stanford2001-02.pdf 

   + **Hybrid**  
     _Hybrid Simulation: Combining Constraints and Impulses_
     by Brian Mirtich
     http://graphics.stanford.edu/courses/cs468-03-winter/Papers/hybridImpulse.pdf
   + **Collision-Year**  
     _Any of Baraff's papers on collisions (SIGGRAPH 89,90,91,94, 96)_
     http://www.pixar.com/companyinfo/research/deb/ 

   + **Impulse**  
     _Impulse-based Simulation of Rigid Bodies_
     by Mirtich and John Canny