ebiometrees.registered_trees = {}

function ebiometrees.register_tree(name, treespec)
  ebiometrees.registered_trees[name] = treespec
  ebiometrees.register_subnodes(name)
end

function ebiometrees.register_subnodes(tree_name)
  local modname = tree_name:match("([^:]*):")
  local basename = tree_name:match(":([^:]+)")
  local treespec = ebiometrees.registered_trees[tree_name]
  ebiometrees.register_tree_sapling(modname, basename, treespec)
  ebiometrees.register_tree_sprout(modname, basename, treespec)
  ebiometrees.register_tree_leaves(modname, basename, treespec)
  ebiometrees.register_tree_trunks(modname, basename, treespec)
end

function ebiometrees.get_tree_leaves(tree_name)
  return tree_name.."_leaves"
end