Assignment 2: Billiards

Billiards simple shot with coefficient of restitution 1 and coefficient of friction as 0.3
Billiards heavy friction shot with coefficient of restitution 1 and coefficient of friction as 0.8
Billiards with heavy restitution(coefficient 1) and coefficient of friction as 0.3
Billiards with rotation in collisions
Billiards simple shot with pockets implementation