local function bed_extension(pos)
local topnode = minetest.get_node({x=pos.x, y=pos.y+1.0, z=pos.z})
local belownode = minetest.get_node({x=pos.x, y=pos.y-1.0, z=pos.z})
fdir = minetest.get_node(pos).param2
            if string.find(belownode.name, "homedecor:bed_.*_foot")  then
            minetest.set_node(belownode, { name = "homedecor:bed_.*_footext", param2 = fdir})
            end
            if string.find(topnode.name, "homedecor:bed_.*_foot")  then
            minetest.set_node(pos, { name = "homedecor:bed_.*_footext", param2 = fdir})
            end
            if string.find(topnode.name, "homedecor:bed_.*_footext")  then
            minetest.set_node(pos, { name = "homedecor:bed_.*_footext", param2 = fdir})
            end
end

    minetest.register_node("homedecor:bed_"..color.."_foot", {
        tiles = {
            "homedecor_bed_"..color.."_top2.png",
            "homedecor_bed_bottom2.png",
            "homedecor_bed_"..color.."_side2.png",
            "homedecor_bed_"..color.."_side2.png^[transformFX",
            "homedecor_bed_foot2.png",
            "homedecor_bed_"..color.."_foot1.png"
        },
        inventory_image = "homedecor_bed_"..color.."_inv.png",
        description = S("Bed (%s)"):format(color),
        drawtype = "nodebox",
        paramtype = "light",
        paramtype2 = "facedir",
        groups = {snappy=3},
        node_box = {
            type = "fixed",
            fixed = {
                {-0.5,     -0.5,     -0.5,     -0.375,  0.1875,   -0.4375},  --  NodeBox1
                {0.375,    -0.5,     -0.5,     0.5,     0.1875,   -0.4375},  --  NodeBox2
                {-0.5,     0,        -0.5,     0.5,     0.125,    -0.4375},  --  NodeBox3
                {-0.5,     -0.375,   -0.5,     0.5,     -0.125,   -0.4375},  --  NodeBox4
                {-0.4375,  -0.375,   -0.5,     -0.375,  -0.125,   0.5},      --  NodeBox5
                {0.375,    -0.375,   -0.5,     0.4375,  -0.125,   0.5},      --  NodeBox6
                {-0.375,   -0.375,   0.3125,   0.375,   -0.3125,  0.4375},   --  NodeBox7
                {-0.375,   -0.375,   0.125,    0.375,   -0.3125,  0.25},     --  NodeBox8
                {-0.375,   -0.375,   -0.0625,  0.375,   -0.3125,  0.0625},   --  NodeBox9
                {-0.375,   -0.375,   -0.25,    0.375,   -0.3125,  -0.125},   --  NodeBox10
                {-0.375,   -0.375,   -0.4375,  0.375,   -0.3125,  -0.3125},  --  NodeBox11
                {-0.375,   -0.3125,  -0.4375,  0.375,   -0.0625,  0.5},      --  NodeBox12
            }
        },
        selection_box = {
            type = "fixed",
            fixed = { -0.5, -0.5, -0.5, 0.5, 0.5, 1.5 }
        },
        on_construct = function(pos)
        bed_extension(pos)
        end,