Generates a tree (or shrub, palm, cactus, fern, reed) from parameters and a seed. Deterministic: the same params and
seed always give the same geometry. Missing params come from DEFAULT_TREE_PARAMS; start from a preset in
species for a particular kind of tree.
Generates a tree (or shrub, palm, cactus, fern, reed) from parameters and a seed. Deterministic: the same params and seed always give the same geometry. Missing params come from DEFAULT_TREE_PARAMS; start from a preset in
speciesfor a particular kind of tree.