i've used a Catmull-Rom Spline before. now i know where half of it comes from :D https://en.m.wikipedia.org/wiki/Centripetal_Catmull%E2%80%93Rom_spline https:/

i've used a Catmull-Rom Spline before. now i know where half of it comes from :D https://en.m.wikipedia.org/wiki/Centripetal_Catmull%E2%80%93Rom_spline https://en.m.wikipedia.org/wiki/Centripetal_Catmull%E2%80%93...