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How To Collide 2D Polygons With Flat Surfaces And Sloped Lines

Learn how to do collision detection and response between 2D polygons and axis aligned and non-axis aligned lines. Learn how to determine the axis aligned bounding box of a polygon which entails getting the farthest point in the polygon along a given direction vector. This technique is particularly useful for Separation of Axes Theorem, SAT, and the Gilbert, Johnson, Keerthi Collision detection Algorithm, GJK, where it is used as a support functionality. See the working example here: https://pothonprogramming.github.io/c... See the source code here: https://github.com/pothonprogramming/...