Nice to see this! I was writing about this topic 25 years ago: https://www.flipcode.com/archives/Theory_Practice-Issue_01_Collision_Detection.shtml https://www.

Nice to see this! I was writing about this topic 25 years ago: https://www.flipcode.com/archives/Theory_Practice-Issue_01_Collision_Detection.shtml https://www.flipcode.com/archives/Theory_Practice-Issue_01_C... And part two: https://www.flipcode.com/archives/Theory_Practice-Issue_02_Collision_Detection_Part_2.shtml https://www.flipcode.com/archives/Theory_Practice-Issue_02_C...