# Color map dictionary maps (R,G,B) to elevation
https://www.rapidtables.com/convert/color/hex-to-rgb.html
https://permacultureapprentice.com/topographic-map-permaculture-design/
https://stackoverflow.com/questions/40719661/collada-dae-file-structure-and-pycollada
https://www.tinkercad.com/
https://www.rapidtables.com/convert/color/hex-to-rgb.html