-- ===================================================================

local reg_alias = ocutil.safe_register_alias
local reg_item  = ocutil.safe_register_item
local reg_node  = ocutil.safe_register_node

local needitem
local neednode

-- ===================================================================

neednode = "snow:cobble"
--
reg_node (neednode, {
    description = "Icy Snow" ,
    tiles = { "snow_cobble.png" } ,
    is_ground_content = true,
    liquidtype = "none" ,
    paramtype = "light" ,
    sunlight_propagates = true,
    paramtype2 = "facedir" ,

-- I made this a little harder to dig than snow blocks because
-- I imagine snow brick as being much more dense and solid than
-- fluffy snow. ~ LazyJ

    groups = { cracky=2, crumbly=2, choppy=2,
        oddly_breakable_by_hand=2, melts=1, icemaker=1,
        cooks_into_ice=1
    } ,

    sounds = default.sound_dirt ({
        footstep = {name="default_snow_footstep" , gain=0.25} ,
        dig = {name="default_dig_crumbly" , gain=0.4} ,
        dug = {name="default_snow_footstep" , gain=0.75} ,
        place = {name="default_place_node" , gain=1.0}
    }),

-- The "on_construct" part below, thinking in terms of layers, dirt_with_snow could also
-- double as dirt_with_frost which adds subtlety to the winterscape. ~ LazyJ

    on_construct = function(pos)
        pos.y = pos.y - 1
        if minetest.get_node(pos).name == "default:dirt_with_grass"
            or minetest.get_node(pos).name == "default:dirt" then
            minetest.set_node(pos, {name="default:dirt_with_snow"})
        end
    end
})
reg_alias ("snow:snow_cobble" , neednode)

-- ===================================================================

neednode = "snow:needles"
--
reg_node (neednode, {
    description   = "Snowy Pine Needles"        ,
    drawtype      = "allfaces_optional"         ,
    visual_scale  = 1.3                         ,
    tiles         = { "snow_needles.png" }      ,
    waving        = 1                           ,
    paramtype     = "light"                     ,
    groups        = { snappy=3, leafdecay=5 }   ,
    sounds        = default.sound_leaves()      ,
})
reg_alias ("snow:snow_needles" , neednode)

-- ===================================================================

needitem = "mobs:snowball"
--
if ocutil.item_missing (needitem) then
    reg_item (needitem, {
        description     = "Snowball"             ,
        inventory_image = "default_snowball.png" ,
    })
end
reg_alias ("snowball:snowball", "mobs:snowball")

-- ===================================================================
-- End of file.