Sebastian Lague's platformer collision code, including slope handling, is probably my favorite bit of Unity code ever, so of course it was the first thing I tried to port over to ECS.
My first attempt at a port was eventually discarded when I moved from working on a small practice project to a full-on game project--I decided to stick with mostly MonoBehaviour on that project, since it's familiar to me, so I used a MonoBehaviour implementation--and improved it. When I realized an ECS port was desired by someone else, I threw together another port integrating the code cleanup(?) I did, as well as a little fix from Sebastian's YouTube comments, over the course of a couple hours. This is that version.

DISCLAIMER: I have never actually used this port--I just knocked it together over a couple of hours ofter I realized Matheusfx wanted it. Consequently, my tests consist exclusively of "can it be made to run without throwing errors;" I have not tried to introduce movement code to see if I made any mistakes. If you find any mistakes or errors, I will gladly fix them.

OTHER DISCLAIMER: I don't have almost any of the other parts of the Sebastian Lague Platformer. I could probably make an attempt to port the Moving Platforms code, but as I recall, that one gave me a bit of execution-order trouble...and as for movement code, I cast out most of that and replaced it with my own, and I never even watched the camera tutorials. (Probably should do that at some point, eh? Just to learn what he considers to be important in a camera system....) So if you want any of those parts ported, you may want to make that happen yourself.


Written for Unity 2018.3. Probably could be made to work with 2018.2 easily by simply removing all in markers from parameters.