I started working through this, except to make things difficult for myself I used Godot for drawing everything, via https://github.com/godot-rust/godot-rust htt

I started working through this, except to make things difficult for myself I used Godot for drawing everything, via https://github.com/godot-rust/godot-rust https://github.com/godot-rust/godot-rust. I only got to about halfway through section 2, but I think it was going well.