2D PHYSICS SIMULATION AND APPLICATIONS 1.Polygonal Collision Detection and Response From Scratch Using SAT Algorithm Demonstration Video [downlaod raw and watch] 2.Triangulation of Concave and Convex Polygons Using EAR_CUT Algorithom Polygon_triangulation_gui Video [download raw & watch] 3.Soft Body Simulation Using VARLET INTEGRATION And Hooks Law Youtube Video Link on Soft Body