mat_maker_gd

My goal with this project is to take Material Maker's ( https://github.com/RodZill4/material-maker ) code, and make it an in-godot texture/image generator.

If it turns out well I'll probably turn it into a c++ engine module eventually.

Multi threading uses my threadpool engine module for now.

Status:

Missing ~ 60 nodes from ~ 195.

Go through the current MaterialMaker and add the code from all the new nodes.
Go through the current MaterialMaker and update any old code.
Add note to all files that has code from MaterialMaker.
Proper readme.md.
Per node seed like in the original.
Port all the nodes. Missing ~ 60 from ~ 195
Somehow get ctrl-s to always just save the edited material, instead of having to double click it (for the inspector to update), and then clicking the save icon and selecting save.