added kinematics model
Line of code is
y = if (t < 0.68, -4.781*t^2+0.124*t+0.001, if(t < 1.48,-5.117*t^2+10.989*t-7.147,if(t < 2.04,-4.855*t^2+17.059*t-16.669,if(t < 2.44,-4.886*t^2+21.867*t-26.337,if(t < 2.78,-4.174*t^2+21.682*t-30.138,0)))))
Author: lookang
Contact: weelookang@gmail.com
More information at: http://weelookang.blogspot.sg/2012/11/tracker-modeling-in-bouncing-ball.html