Recently I stumbled across the Procedural World Blog (https://procworld.blogspot.de/). It has a nice post on how to generate trees algorithmically. They use the so-called Space Colonialization algorithm [1]. Basically, a large number of attraction-points is chosen randomly within the volume of the soon-to-be tree crown and each of these points excerts an influence on the Read more about Procedurally generated trees – quick overview[…]