appletree.lua

local MOD = class()

	local entity_name = 'my_mod:apple_tree'

	function MOD:get_tree_type(event)
		if event.elevation > MIN_ALTITUDE and event.elevation < MAX_ALTITUDE then
			table.insert(event.proposals, entity_name)
		end
	end

	function MOD:get_tree_name(event)
		if event.type == entity_name then
			table.insert(event.proposals, { name = entity_name, priority = math.huge }) -- or use random/event.size to determine a proper size
		end
	end
		
	function MOD:__init()
		radiant.events.listen(stonehearth.world_generation, 'rp:get_tree_type', self, self.get_tree_type)
		radiant.events.listen(stonehearth.world_generation, 'rp:get_tree_name', self, self.get_tree_name)
	end
		
return MOD