dlxtrains_modpack/dlxtrains_industrial_wagons/init.lua

local mod_name = "dlxtrains_industrial_wagons"

dlxtrains_industrial_wagons = {}

dlxtrains_industrial_wagons.S = minetest.get_translator(mod_name)

dlxtrains_industrial_wagons.max_wagon_length = 100	-- A large number to represent "unlimited"

if minetest.get_modpath( "dlxtrains" ) and dlxtrains then
	dlxtrains_industrial_wagons.max_wagon_length = dlxtrains.max_wagon_length
end

dlxtrains_industrial_wagons.crate_texture_count = 1
dlxtrains_industrial_wagons.get_crate_texture = nil

dlxtrains_industrial_wagons.shipping_container_livery_count = 1		-- Each container wagon has a "built-in" container livery that will typically match the wagon's livery.
dlxtrains_industrial_wagons.get_shipping_container_texture = nil

dlxtrains_industrial_wagons.tank_container_livery_count = 1		-- Each container wagon has a corresponding tank container livery that will typically match the wagon's livery.
dlxtrains_industrial_wagons.get_tank_container_texture = nil

if minetest.get_modpath( "dlxtrains_cargo" ) and dlxtrains_cargo then
	dlxtrains_industrial_wagons.crate_texture_count = dlxtrains_industrial_wagons.crate_texture_count + dlxtrains_cargo.get_crate_texture_count()
	dlxtrains_industrial_wagons.get_crate_texture = dlxtrains_cargo.get_crate_texture
	dlxtrains_industrial_wagons.shipping_container_livery_count = dlxtrains_industrial_wagons.shipping_container_livery_count + dlxtrains_cargo.get_shipping_container_livery_count()
	dlxtrains_industrial_wagons.get_shipping_container_texture = dlxtrains_cargo.get_shipping_container_texture
	dlxtrains_industrial_wagons.tank_container_livery_count = dlxtrains_industrial_wagons.tank_container_livery_count + dlxtrains_cargo.get_tank_container_livery_count()
	dlxtrains_industrial_wagons.get_tank_container_texture = dlxtrains_cargo.get_tank_container_texture
end

local mod_path = minetest.get_modpath(mod_name)
dofile(mod_path.."/animal_sounds.lua")
dofile(mod_path.."/items.lua")
dofile(mod_path.."/wagons.lua")
dofile(mod_path.."/wagon_recipes.lua")