Godot and func_godot: How to use point classes to make a simple soundscape system in 18 minutes. 

I finished puberty.
Most of this can also be very easily ported to original Qodot, func_godot just changed how variables are passed from trenchbroom to godot IIRC.
pastebin.com/g... for source code
Ultimate Character Body 3D by ChatoGuy1 was used for this video.