local get_png = function (x) return x end

-- Marble
minetest.register_node("greeknodes:marble_cobble", {
    description = "Marble Cobble",
    tiles = {get_png ("greeknodes_marble_cobble.png")},
    groups = {cracky=3},
    sounds = default.sound_stone(),
})

minetest.register_node("greeknodes:polished_marble", {
    description = "Polished Marble",
    tiles = {get_png ("greeknodes_marble_polished.png")},
    groups = {cracky=3},
    sounds = default.sound_stone(),
})

minetest.register_node("greeknodes:polished_marble_block", {
    description = "Polished Marble Block",
    tiles = {get_png ("greeknodes_marble_polished_block.png")},
    groups = {cracky=3},
    sounds = default.sound_stone(),
})

minetest.register_node("greeknodes:pillar", {
    description = "Marble Pillar",
    paramtype2 = "facedir",
    tiles = {get_png ("greeknodes_marble_pillar_top.png"), get_png ("greeknodes_marble_pillar_top.png"), get_png ("greeknodes_marble_pillar_side.png")},
    groups = {cracky=3},
    sounds = default.sound_stone(),
    on_place = minetest.rotate_node
})

minetest.register_node("greeknodes:pillar_head_dioric", {
    description = "Marble Pillar Head (Dioric)",
    tiles = {get_png ("greeknodes_marble_pillar_top.png"), get_png ("greeknodes_marble_pillar_top.png"), get_png ("greeknodes_marble_pillar_head_dioric.png")},
    groups = {cracky=3},
    sounds = default.sound_stone(),
})

minetest.register_node("greeknodes:pillar_head_corinthian", {
    description = "Marble Pillar Head (Corinthian)",
    tiles = {get_png ("greeknodes_marble_pillar_top.png"), get_png ("greeknodes_marble_pillar_top.png"), get_png ("greeknodes_marble_pillar_head_corinthian.png")},
    groups = {cracky=3},
    sounds = default.sound_stone(),
})

minetest.register_node("greeknodes:pillar_head_ionic", {
    description = "Marble Pillar Head (Ionic)",
    paramtype2 = "facedir",
    tiles = {get_png ("greeknodes_marble_pillar_top.png"), get_png ("greeknodes_marble_pillar_top.png"), get_png ("greeknodes_marble_pillar_head_ionic_side.png"), get_png ("greeknodes_marble_pillar_head_ionic_side.png"), get_png ("greeknodes_marble_pillar_head_ionic.png"), get_png ("greeknodes_marble_pillar_head_ionic.png")},
    groups = {cracky=3},
    sounds = default.sound_stone(),
})

minetest.register_node("greeknodes:marble_tile", {
    description = "Marble Tile",
    tiles = {get_png ("greeknodes_marble_tile.png")},
    groups = {cracky=3},
    sounds = default.sound_stone(),
})

minetest.register_node("greeknodes:gilded_gold_block", {
    description = "Gilded Gold Block",
    tiles = {get_png ("greeknodes_gilded_gold.png")},
    groups = {cracky=3, oddly_breakable_by_hand=1},
    sounds = default.sound_metal(),
})

-- Stairs & Slabs
stairs.register_stair_and_slab(
    "marblepillar_stair",
    "greeknodes:pillar",
    {cracky = 3},
    {get_png ("greeknodes_marble_pillar_top.png"), get_png ("greeknodes_marble_pillar_top.png"), get_png ("greeknodes_marble_pillar_side.png")},
    "Marble Pillar Stair",
    "Marble Pillar Slab",
    default.sound_stone()
)

stairs.register_stair_and_slab(
    "marblecobble_stair",
    "greeknodes:marble_cobble",
    {cracky = 3},
    {get_png ("greeknodes_marble_cobble.png")},
    "Marble Cobble Stair",
    "Marble Cobble Slab",
    default.sound_stone()
)

stairs.register_stair_and_slab(
    "polishedmarble_stair",
    "greeknodes:polished_marble",
    {cracky = 3},
    {get_png ("greeknodes_marble_polished.png")},
    "Polished Marble Stair",
    "Polished Marble Slab",
    default.sound_stone()
)

stairs.register_stair_and_slab(
    "polishedmarbleblock_stair",
    "greeknodes:polished_marble_block",
    {cracky = 3},
    {get_png ("greeknodes_marble_polished_block.png")},
    "Polished Marble Block Stair",
    "Polished Marble Block Slab",
    default.sound_stone()
)

stairs.register_stair_and_slab(
    "marbletile_stair",
    "greeknodes:marble_tile",
    {cracky = 3},
    {get_png ("greeknodes_marble_tile.png")},
    "Marble Tile Stair",
    "Marble Tile Slab",
    default.sound_stone()
)

stairs.register_stair_and_slab(
    "gilded_gold_stair",
    "greeknodes:gilded_gold_block",
    {cracky = 3},
    {get_png ("greeknodes_gilded_gold.png")},
    "Gilded Gold Block Stair",
    "Gilded Gold Block Slab",
    default.sound_metal()
)

minetest.register_craft({
    type = "cooking",
    output = "greeknodes:gilded_gold_block",
    recipe = "default:goldblock",
    cooktime = 25,
})

minetest.register_craft({
    output = 'greeknodes:polished_marble 9',
    recipe = {
        {'building_blocks:Marble', 'building_blocks:Marble', 'building_blocks:Marble'},
        {'building_blocks:Marble', 'building_blocks:Marble', 'building_blocks:Marble'},
        {'building_blocks:Marble', 'building_blocks:Marble', 'building_blocks:Marble'},
    }
})

minetest.register_craft({
    output = 'greeknodes:polished_marble_block 4',
    recipe = {
        {'greeknodes:polished_marble', 'greeknodes:polished_marble'},
        {'greeknodes:polished_marble', 'greeknodes:polished_marble'},
    }
})

minetest.register_craft({
    output = 'greeknodes:marble_cobble 5',
    recipe = {
        {'greeknodes:polished_marble', '', 'greeknodes:polished_marble'},
        {'', 'greeknodes:polished_marble', ''},
        {'greeknodes:polished_marble', '', 'greeknodes:polished_marble'},
    }
})

minetest.register_craft({
    output = 'greeknodes:pillar_head_dioric 2',
    recipe = {
        {'greeknodes:pillar'},
        {'greeknodes:pillar'},
    }
})

minetest.register_craft({
    output = 'greeknodes:pillar_head_ionic 4',
    recipe = {
        {'greeknodes:pillar', '', 'greeknodes:pillar'},
        {'', 'greeknodes:pillar', ''},
        {'', 'greeknodes:pillar', ''},
    }
})

minetest.register_craft({
    output = 'greeknodes:pillar_head_corinthian 9',
    recipe = {
        {'greeknodes:pillar', 'greeknodes:pillar', 'greeknodes:pillar'},
        {'greeknodes:pillar', 'greeknodes:pillar', 'greeknodes:pillar'},
        {'greeknodes:pillar', 'greeknodes:pillar', 'greeknodes:pillar'},
    }
})

minetest.register_craft({
    output = 'greeknodes:marble_tile 4',
    recipe = {
        {'building_blocks:Marble', 'building_blocks:Marble'},
        {'building_blocks:Marble', 'building_blocks:Marble'},
    }
})

if minetest.get_modpath("homedecor") then
    minetest.register_craft({
        output = 'greeknodes:pillar 2',
        recipe = {
            {'building_blocks:Marble'},
            {'building_blocks:Marble'},
        }
    })

    minetest.register_alias("greeknodes:marble", "building_blocks:Marble")
    minetest.register_alias("greeknodes:tar", "building_blocks:Tar")
    minetest.register_alias("greeknodes:tar_base", "building_blocks:tar_base")
else
    minetest.register_node("greeknodes:marble", {
        description = "Marble",
        tiles = {get_png ("greeknodes_marble.png")},
        is_ground_content = true,
        groups = {cracky=3, marble = 1},
        sounds = default.sound_stone(),
    })

    minetest.register_craft({
        output = 'greeknodes:pillar 2',
        recipe = {
            {'greeknodes:marble'},
            {'greeknodes:marble'},
        }
    })

    minetest.register_craft({
        type = "fuel",
        recipe = "greeknodes:tar",
        burntime = 40,
    })

    minetest.register_craft({
        type = "cooking",
        output = "greeknodes:tar",
        recipe = "greeknodes:tar_base",
    })

    minetest.register_craftitem("greeknodes:tar_base", {
        description = "Tar Base",
        image = get_png ("greeknodes_tar_base.png"),
    })

    minetest.register_craft({
        output = "greeknodes:marble 9",
        recipe = {
            {"default:clay", "greeknodes:tar", "default:clay"},
            {"greeknodes:tar","default:clay", "greeknodes:tar"},
            {"default:clay", "greeknodes:tar","default:clay"},
        }
    })

    minetest.register_node("greeknodes:tar", {
        description = "Tar",
        tiles = {get_png ("greeknodes_tar_block.png")},
        is_ground_content = true,
        groups = {crumbly=1, tar_block = 1},
        sounds = default.sound_stone(),
    })

    minetest.register_craft({
        output = 'greeknodes:tar_base 2',
        recipe = {
            {"default:coal_lump", "default:gravel"},
            {"default:gravel", "default:coal_lump"}
        }
    })

    minetest.register_craft({
        output = 'greeknodes:tar_base 2',
        recipe = {
            {"default:gravel", "default:coal_lump"},
            {"default:coal_lump", "default:gravel"}
        }
    })

    minetest.register_alias("building_blocks:Marble", "greeknodes:marble")
    minetest.register_alias("building_blocks:Tar", "greeknodes:tar")
    minetest.register_alias("building_blocks:tar_base", "greeknodes:tar_base")
end