local dbg
if moddebug then dbg=moddebug.dbg("railcarts") else dbg={v1=function() end,v2=function() end,v3=function() end} end

minetest.register_entity("railcarts:cargo_cart_ent", {
    physical = true,
    collisionbox = {-0.5,-0.5,-0.5, 0.5,0.5,0.5},
    visual = "mesh",
    textures = { "railcarts_tex_transportcart.png" },
    mesh= "railcarts_transport_cart.x",
    visual_size = {x=1,y=1,z=1},
    groups = { immortal=1, },

    carttype = "cargo",
    getitem = "railcarts:cargo_cart",

    on_step  = cartbase.on_step_handler,
    on_punch = cartbase.on_punch_handler,
    on_activate = cartbase.on_activate_handler,
    get_staticdata = cartbase.get_staticdata_handler,

    on_rightclick = function(self,clicker)
        local playername = clicker:get_player_name()
        minetest.show_formspec(playername, "cargo_cart_formspec",
            "size[8,9;]"..
            "label[0,0;Cargo cart content:]" ..
            "list[detached:" .. self.inventoryname .. ";main;2,1;4,3;]"..
            "list[current_player;main;0,5;8,4;]")
        return true
    end

})

minetest.register_craftitem("railcarts:cargo_cart", {
    description = "Cargo Cart",
    image = minetest.inventorycube("railcarts_inv_transportcart_top.png",
    "railcarts_inv_cart_side.png",
    "railcarts_inv_cart_side.png"),

    on_place = function(item, placer, pointed_thing)
        return cartbase.place_cart(item, pointed_thing, "railcarts:cargo_cart_ent")
    end
})

minetest.register_craft({
    output = "railcarts:cargo_cart",
    recipe = {
        {"", "", ""},
        {"default:steel_ingot", "default:chest", "default:steel_ingot"},
        {"default:steel_ingot", "default:steel_ingot", "default:steel_ingot"},
    },
})