From 6cadc7cf263a45edf269390d846d725093aecf3a Mon Sep 17 00:00:00 2001
From: Vanessa Ezekowitz <vanessaezekowitz@gmail.com>
Date: Mon, 30 Jan 2017 16:46:04 -0500
Subject: [PATCH] convert lrfurn to use param2 colorization

To maximize the palette, this uses the colorwallmounted param2 style,
which necessitated modifying the models to make wallmounted look like
normal facedir.  This means couches and chairs can now only ever be
placed upright, facing one of N/S/E/W like a couch or chair normally
would, but since the screwdriver was already disabled, it was basically
impossible to rotate them to any other orientation anyway.

Since this is colorwallmounted, it uses the 32-color abridged Unified Dyes
palette.
---
 lrfurn/armchairs.lua                    | 124 ++++--
 lrfurn/depends.txt                      |   1 +
 lrfurn/init.lua                         |  39 +-
 lrfurn/longsofas.lua                    | 167 +++++---
 lrfurn/models/lrfurn_armchair.obj       | 478 ++++++++++-----------
 lrfurn/models/lrfurn_sofa_long.obj      | 544 ++++++++++++------------
 lrfurn/models/lrfurn_sofa_short.obj     | 440 +++++++++----------
 lrfurn/sofas.lua                        | 166 +++++---
 lrfurn/textures/lrfurn_armchair_inv.png | Bin 0 -> 6841 bytes
 lrfurn/textures/lrfurn_longsofa_inv.png | Bin 0 -> 4423 bytes
 lrfurn/textures/lrfurn_sofa_inv.png     | Bin 0 -> 5297 bytes
 11 files changed, 1053 insertions(+), 906 deletions(-)
 create mode 100644 lrfurn/textures/lrfurn_armchair_inv.png
 create mode 100644 lrfurn/textures/lrfurn_longsofa_inv.png
 create mode 100644 lrfurn/textures/lrfurn_sofa_inv.png

diff --git a/lrfurn/armchairs.lua b/lrfurn/armchairs.lua
index 1c32924..ec665e0 100644
--- a/lrfurn/armchairs.lua
+++ b/lrfurn/armchairs.lua
@@ -1,6 +1,5 @@
 
 local S = homedecor_i18n.gettext
-
 local armchair_cbox = {
 	type = "fixed",
 	fixed = {
@@ -9,23 +8,29 @@ local armchair_cbox = {
 	}
 }
 
-for i, c in ipairs(lrfurn.colors) do
-	local colour, coldesc, hue = unpack(c)
-
-	minetest.register_node("lrfurn:armchair_"..colour, {
-		description = S("Armchair (@1)", coldesc),
-		drawtype = "mesh",
-		mesh = "lrfurn_armchair.obj",
-		tiles = {
-			{ name = "lrfurn_upholstery.png", color = hue }, 
-			"lrfurn_sofa_bottom.png"
-		},
-		paramtype = "light",
-		paramtype2 = "facedir",
-		groups = {snappy=3},
-		sounds = default.node_sound_wood_defaults(),
-		node_box = armchair_cbox,
-		on_rightclick = function(pos, node, clicker, itemstack, pointed_thing)
+minetest.register_node("lrfurn:armchair", {
+	description = "Armchair",
+	drawtype = "mesh",
+	mesh = "lrfurn_armchair.obj",
+	tiles = {
+		"lrfurn_upholstery.png", 
+		{ name = "lrfurn_sofa_bottom.png", color = 0xffffffff }
+	},
+	paramtype = "light",
+	paramtype2 = "colorwallmounted",
+	palette = "unifieddyes_palette_colorwallmounted.png",
+	inventory_image = "lrfurn_armchair_inv.png",
+	groups = {snappy=3},
+	sounds = default.node_sound_wood_defaults(),
+	node_box = armchair_cbox,
+	after_place_node = lrfurn.fix_rotation,
+	after_dig_node = unifieddyes.after_dig_node,
+	on_rightclick = function(pos, node, clicker, itemstack, pointed_thing)
+		local itemname = itemstack:get_name()
+		if string.find(itemname, "dye:") or string.find(itemname, "unifieddyes:") then
+			unifieddyes.on_rightclick(pos, node, clicker,
+			itemstack, pointed_thing, "lrfurn:armchair", "wallmounted")
+		else
 			if not clicker:is_player() then
 				return itemstack
 			end
@@ -34,28 +39,77 @@ for i, c in ipairs(lrfurn.colors) do
 			clicker:set_hp(20)
 			return itemstack
 		end
-	})
+	end
+})
 
-	minetest.register_craft({
-		output = "lrfurn:armchair_"..colour,
-		recipe = {
-			{"wool:"..colour, "", "", },
-			{"stairs:slab_wood", "", "", },
-			{"group:stick", "", "", }
-		}
-	})
+minetest.register_craft({
+	output = "lrfurn:armchair",
+	recipe = {
+		{"wool:white", "", "", },
+		{"stairs:slab_wood", "", "", },
+		{"group:stick", "", "", }
+	}
+})
 
-	minetest.register_craft({
-		output = "lrfurn:armchair_"..colour,
-		recipe = {
-			{"wool:"..colour, "", "", },
-			{"moreblocks:slab_wood", "", "", },
-			{"group:stick", "", "", }
-		}
-	})
+minetest.register_craft({
+	output = "lrfurn:armchair",
+	recipe = {
+		{"wool:white", "", "", },
+		{"moreblocks:slab_wood", "", "", },
+		{"group:stick", "", "", }
+	}
+})
 
+-- convert old static nodes to param2 color
+
+lrfurn.old_static_armchairs = {}
+
+for _, color in ipairs(lrfurn.colors) do
+	table.insert(lrfurn.old_static_armchairs, "lrfurn:armchair_"..color)
+	print("lrfurn:armchair_"..color)
 end
 
+minetest.register_lbm({
+	name = "lrfurn:convert_armchairs",
+	label = "Convert lrfurn armchairs to use param2 color",
+	run_at_every_load = true,
+	nodenames = lrfurn.old_static_armchairs,
+	action = function(pos, node)
+		local name = node.name
+		local color = string.sub(name, string.find(name, "_")+1)
+
+		if color == "red" then
+			color = "medium_red"
+		elseif color == "dark_green" then
+			color = "medium_green"
+		elseif color == "magenta" then
+			color = "medium_magenta"
+		elseif color == "cyan" then
+			color = "medium_cyan"
+		end
+
+		local paletteidx, _ = unifieddyes.getpaletteidx("unifieddyes:"..color, "wallmounted")
+		local old_fdir = math.floor(node.param2 % 32)
+		local new_fdir = 3
+
+		if old_fdir == 0 then
+			new_fdir = 3
+		elseif old_fdir == 1 then
+			new_fdir = 4
+		elseif old_fdir == 2 then
+			new_fdir = 2
+		elseif old_fdir == 3 then
+			new_fdir = 5
+		end
+
+		local param2 = paletteidx + new_fdir
+
+		minetest.set_node(pos, { name = "lrfurn:armchair", param2 = param2 })
+		local meta = minetest.get_meta(pos)
+		meta:set_string("dye", "unifieddyes:"..color)
+	end
+})
+
 if minetest.setting_get("log_mods") then
 	minetest.log("action", "[lrfurn/armchairs] "..S("Loaded!"))
 end
diff --git a/lrfurn/depends.txt b/lrfurn/depends.txt
index e7bb2cf..973de17 100644
--- a/lrfurn/depends.txt
+++ b/lrfurn/depends.txt
@@ -1,3 +1,4 @@
 default
 wool
 homedecor_i18n
+unifieddyes
diff --git a/lrfurn/init.lua b/lrfurn/init.lua
index 9c44604..6434136 100644
--- a/lrfurn/init.lua
+++ b/lrfurn/init.lua
@@ -12,21 +12,21 @@ lrfurn.fdir_to_fwd = {
 }
 
 lrfurn.colors = {
-	{ "black",       S("black"),       0xff181818 },
-	{ "brown",       S("brown"),       0xff251005 },
-	{ "blue",        S("blue"),        0xff0000d0 },
-	{ "cyan",        S("cyan"),        0xff009fa7 },
-	{ "dark_grey",   S("dark grey"),   0xff101010 },
-	{ "dark_green",  S("dark green"),  0xff007000 },
-	{ "green",       S("green"),       0xff00d000 },
-	{ "grey",        S("grey"),        0xff303030 },
-	{ "magenta",     S("magenta"),     0xffe0048b },
-	{ "orange",      S("orange"),      0xffee9000 },
-	{ "pink",        S("pink"),        0xffff90b0 },
-	{ "red",         S("red"),         0xff800000 },
-	{ "violet",      S("violet"),      0xff9000d0 },
-	{ "white",       S("white"),       0xffffffff },
-	{ "yellow",      S("yellow"),      0xffdde000 }
+	"black",
+	"brown",
+	"blue",
+	"cyan",
+	"dark_grey",
+	"dark_green",
+	"green",
+	"grey",
+	"magenta",
+	"orange",
+	"pink",
+	"red",
+	"violet",
+	"white",
+	"yellow",
 }
 
 function lrfurn.check_forward(pos, fdir, long, placer)
@@ -60,6 +60,15 @@ function lrfurn.check_forward(pos, fdir, long, placer)
 	return true
 end
 
+function lrfurn.fix_rotation(pos, placer, itemstack, pointed_thing)
+	local node = minetest.get_node(pos)
+	local yaw = placer:get_look_yaw()
+	local dir = minetest.yaw_to_dir(yaw)
+	local fdir = minetest.dir_to_wallmounted(dir)
+
+	minetest.swap_node(pos, { name = node.name, param2 = fdir })
+end
+
 dofile(minetest.get_modpath("lrfurn").."/longsofas.lua")
 dofile(minetest.get_modpath("lrfurn").."/sofas.lua")
 dofile(minetest.get_modpath("lrfurn").."/armchairs.lua")
diff --git a/lrfurn/longsofas.lua b/lrfurn/longsofas.lua
index ba087fb..d9c506b 100644
--- a/lrfurn/longsofas.lua
+++ b/lrfurn/longsofas.lua
@@ -1,88 +1,129 @@
 
 local S = homedecor_i18n.gettext
 
-local longsofa_sbox = {
-	type = "fixed",
-	fixed = {-0.5, -0.5, -0.5, 0.5, 0.5, 2.5}
-}
-
 local longsofa_cbox = {
-	type = "fixed",
-	fixed = {
-		{-0.5, -0.5, -0.5, 0.5, 0, 2.5 },
-		{-0.5, -0.5, 0.5, -0.4, 0.5, 2.5 }
-	}
+	type = "wallmounted",
+	wall_side   = {-0.5, -0.5, -0.5, 0.5, 0.5, 2.5},
 }
 
-for i, c in ipairs(lrfurn.colors) do
-	local colour, coldesc, hue = unpack(c)
+minetest.register_node("lrfurn:longsofa", {
+	description = "Long Sofa",
+	drawtype = "mesh",
+	mesh = "lrfurn_sofa_long.obj",
+	tiles = {
+		"lrfurn_upholstery.png",
+		{ name = "lrfurn_sofa_bottom.png", color = 0xffffffff }
+	},
+	paramtype = "light",
+	paramtype2 = "colorwallmounted",
+	palette = "unifieddyes_palette_colorwallmounted.png",
+	inventory_image = "lrfurn_longsofa_inv.png",
+	groups = {snappy=3},
+	sounds = default.node_sound_wood_defaults(),
+	selection_box = longsofa_cbox,
+	node_box = longsofa_cbox,
+	on_rotate = screwdriver.disallow,
+	after_place_node = function(pos, placer, itemstack, pointed_thing)
+		lrfurn.fix_rotation(pos, placer, itemstack, pointed_thing)
+		if minetest.is_protected(pos, placer:get_player_name()) then return true end
 
-	minetest.register_node("lrfurn:longsofa_"..colour, {
-		description = S("Long Sofa (@1)", coldesc),
-		drawtype = "mesh",
-		mesh = "lrfurn_sofa_long.obj",
-		tiles = {
-			{ name = "lrfurn_upholstery.png", color = hue },
-			"lrfurn_sofa_bottom.png"
-		},
-		paramtype = "light",
-		paramtype2 = "facedir",
-		groups = {snappy=3},
-		sounds = default.node_sound_wood_defaults(),
-		selection_box = longsofa_sbox,
-		node_box = longsofa_cbox,
-		on_rotate = screwdriver.disallow,
+		local fdir = minetest.dir_to_facedir(placer:get_look_dir(), false)
 
-		after_place_node = function(pos, placer, itemstack, pointed_thing)
-			if minetest.is_protected(pos, placer:get_player_name()) then return true end
-
-			local fdir = minetest.dir_to_facedir(placer:get_look_dir(), false)
-
-			if lrfurn.check_forward(pos, fdir, true, placer) then
-				minetest.set_node(pos, {name = "lrfurn:longsofa_"..colour, param2 = fdir})
-				itemstack:take_item()
-			else
-				minetest.chat_send_player(placer:get_player_name(),
-						S("No room to place the sofa!"))
-				minetest.set_node(pos, { name = "air" })
-			end
-			return itemstack
-		end,
-		on_rightclick = function(pos, node, clicker, itemstack, pointed_thing)
+		if lrfurn.check_forward(pos, fdir, true, placer) then
+			itemstack:take_item()
+		else
+			minetest.chat_send_player(placer:get_player_name(), "No room to place the sofa!")
+			minetest.set_node(pos, { name = "air" })
+		end
+		return itemstack
+	end,
+	after_dig_node = unifieddyes.after_dig_node,
+	on_rightclick = function(pos, node, clicker, itemstack, pointed_thing)
+		local itemname = itemstack:get_name()
+		if string.find(itemname, "dye:") or string.find(itemname, "unifieddyes:") then
+			unifieddyes.on_rightclick(pos, node, clicker,
+			itemstack, pointed_thing, "lrfurn:longsofa", "wallmounted")
+		else
 			if not clicker:is_player() then
 				return itemstack
 			end
+
 			pos.y = pos.y-0.5
 			clicker:setpos(pos)
 			clicker:set_hp(20)
 			return itemstack
 		end
-	})
+	end
+})
 
-	minetest.register_alias("lrfurn:longsofa_left_"..colour, "air")
-	minetest.register_alias("lrfurn:longsofa_middle_"..colour, "air")
-	minetest.register_alias("lrfurn:longsofa_right_"..colour, "lrfurn:longsofa_"..colour)
+minetest.register_craft({
+	output = "lrfurn:longsofa",
+	recipe = {
+		{"wool:white", "wool:white", "wool:white", },
+		{"stairs:slab_wood", "stairs:slab_wood", "stairs:slab_wood", },
+		{"group:stick", "group:stick", "group:stick", }
+	}
+})
 
-	minetest.register_craft({
-		output = "lrfurn:longsofa_"..colour,
-		recipe = {
-			{"wool:"..colour, "wool:"..colour, "wool:"..colour, },
-			{"stairs:slab_wood", "stairs:slab_wood", "stairs:slab_wood", },
-			{"group:stick", "group:stick", "group:stick", }
-		}
-	})
+minetest.register_craft({
+	output = "lrfurn:longsofa",
+	recipe = {
+		{"wool:white", "wool:white", "wool:white", },
+		{"moreblocks:slab_wood", "moreblocks:slab_wood", "moreblocks:slab_wood", },
+		{"group:stick", "group:stick", "group:stick", }
+	}
+})
 
-	minetest.register_craft({
-		output = "lrfurn:longsofa_"..colour,
-		recipe = {
-			{"wool:"..colour, "wool:"..colour, "wool:"..colour, },
-			{"moreblocks:slab_wood", "moreblocks:slab_wood", "moreblocks:slab_wood", },
-			{"group:stick", "group:stick", "group:stick", }
-		}
-	})
+-- convert old static nodes to param2 colorization
 
+lrfurn.old_static_longsofas = {}
+
+for _, color in ipairs(lrfurn.colors) do
+	table.insert(lrfurn.old_static_longsofas, "lrfurn:longsofa_"..color)
 end
 
+minetest.register_lbm({
+	name = "lrfurn:convert_longsofas",
+	label = "Convert lrfurn long sofas to use param2 color",
+	run_at_every_load = true,
+	nodenames = lrfurn.old_static_longsofas,
+	action = function(pos, node)
+		local name = node.name
+		local color = string.sub(name, string.find(name, "_")+1)
+
+		if color == "red" then
+			color = "medium_red"
+		elseif color == "dark_green" then
+			color = "medium_green"
+		elseif color == "magenta" then
+			color = "medium_magenta"
+		elseif color == "cyan" then
+			color = "medium_cyan"
+		end
+
+		local paletteidx, _ = unifieddyes.getpaletteidx("unifieddyes:"..color, "wallmounted")
+		local old_fdir = math.floor(node.param2 % 32)
+		local new_fdir = 3
+
+		if old_fdir == 0 then
+			new_fdir = 3
+		elseif old_fdir == 1 then
+			new_fdir = 4
+		elseif old_fdir == 2 then
+			new_fdir = 2
+		elseif old_fdir == 3 then
+			new_fdir = 5
+		end
+
+		local param2 = paletteidx + new_fdir
+
+		minetest.set_node(pos, { name = "lrfurn:longsofa", param2 = param2 })
+		local meta = minetest.get_meta(pos)
+		meta:set_string("dye", "unifieddyes:"..color)
+
+	end
+})
+
 if minetest.setting_get("log_mods") then
 	minetest.log("action", "[lrfurn/longsofas] "..S("Loaded!"))
 end
diff --git a/lrfurn/models/lrfurn_armchair.obj b/lrfurn/models/lrfurn_armchair.obj
index 78a85c2..1ad653e 100644
--- a/lrfurn/models/lrfurn_armchair.obj
+++ b/lrfurn/models/lrfurn_armchair.obj
@@ -1,153 +1,153 @@
-# Blender v2.73 (sub 0) OBJ File: 'lrfurn-armchair.blend'
+# Blender v2.72 (sub 0) OBJ File: 'lrfurn-armchair.blend'
 # www.blender.org
 o Cylinder
-v 0.464844 0.234375 0.312500
-v -0.500000 0.460938 0.464844
-v -0.312500 0.187500 -0.437500
-v 0.500000 0.421875 0.316406
-v 0.500000 0.421875 0.496094
-v 0.312500 -0.078125 0.312500
-v 0.312500 -0.078125 -0.500000
-v 0.496094 0.187500 -0.500000
-v 0.500000 0.187500 0.312500
-v 0.312500 0.187500 0.312500
-v 0.316406 0.187500 -0.500000
-v -0.500000 0.460938 0.347656
-v -0.500000 0.476562 0.406250
-v -0.312500 -0.062500 0.250000
-v -0.347656 0.234375 0.312500
-v -0.437500 0.437500 0.500000
-v -0.437500 0.437500 0.312500
-v -0.312500 -0.078125 0.312500
-v 0.464844 0.218750 -0.500000
-v 0.347656 0.234375 0.312500
-v 0.347656 0.218750 -0.500000
-v -0.312500 -0.062500 -0.437500
-v 0.406250 0.234375 -0.500000
-v 0.406250 0.250000 0.312500
-v 0.500000 0.476562 0.406250
-v -0.437500 0.500000 0.406250
-v 0.500000 0.460938 0.464844
-v -0.437500 0.484375 0.347656
-v 0.500000 0.460938 0.347656
-v -0.437500 0.484375 0.464844
-v 0.000000 -0.039062 0.312500
-v -0.000000 -0.039062 -0.500000
-v -0.312500 -0.078125 -0.500000
-v -0.347656 0.218750 -0.500000
-v 0.250000 -0.046875 -0.500000
-v 0.250000 -0.046875 0.312500
-v -0.000000 0.000000 -0.437500
-v 0.312500 -0.062500 -0.437500
-v 0.250000 -0.015625 -0.437500
-v 0.000000 0.000000 0.250000
-v 0.312500 -0.062500 0.250000
-v 0.250000 -0.015625 0.250000
-v -2.426160 -0.153004 0.228538
-v 0.500000 0.187500 -0.437500
-v 0.312500 0.187500 -0.437500
-v -0.500000 0.421875 0.316406
-v -0.312500 0.187500 0.312500
-v 0.464844 0.234375 -0.437500
-v -0.500000 0.421875 0.496094
-v 0.347656 0.234375 -0.437500
-v -0.316406 0.187500 -0.500000
-v 0.406250 0.250000 -0.437500
-v -0.312500 -0.078125 0.312500
-v 0.437500 0.437500 0.312500
-v 0.437500 0.437500 0.500000
-v 0.000000 0.437500 0.312500
-v 0.437500 0.500000 0.406250
-v 0.437500 0.484375 0.347656
-v 0.437500 0.484375 0.464844
-v -0.500000 -0.187500 0.500000
-v -0.000000 -0.187500 -0.500000
-v 0.500000 -0.187500 0.500000
-v -0.312500 -0.078125 -0.500000
-v -0.500000 -0.187500 -0.500000
-v 0.500000 -0.187500 -0.500000
-v -0.464844 0.234375 -0.437500
-v -0.347656 0.234375 -0.437500
-v 0.500000 -0.375000 0.500000
-v 0.500000 -0.375000 -0.500000
-v 0.437500 -0.500000 -0.437500
-v 0.437500 -0.500000 -0.375000
-v 0.375000 -0.500000 -0.375000
-v 0.375000 -0.500000 -0.437500
-v 0.437500 -0.375000 -0.437500
-v 0.437500 -0.375000 -0.375000
+v -0.312500 -0.464844 0.234375
+v -0.464844 0.500000 0.460938
+v 0.437500 0.312500 0.187500
+v -0.316406 -0.500000 0.421875
+v -0.496094 -0.500000 0.421875
+v -0.312500 -0.312500 -0.078125
+v 0.500000 -0.312500 -0.078125
+v 0.500000 -0.496094 0.187500
+v -0.312500 -0.500000 0.187500
+v -0.312500 -0.312500 0.187500
+v 0.500000 -0.316406 0.187500
+v -0.347657 0.500000 0.460938
+v -0.406250 0.500000 0.476562
+v -0.250000 0.312500 -0.062500
+v -0.312500 0.347656 0.234375
+v -0.500000 0.437500 0.437500
+v -0.312500 0.437500 0.437500
+v -0.312500 0.312500 -0.078125
+v 0.500000 -0.464844 0.218750
+v -0.312500 -0.347656 0.234375
+v 0.500000 -0.347656 0.218750
+v 0.437500 0.312500 -0.062500
+v 0.500000 -0.406250 0.234375
+v -0.312500 -0.406250 0.250000
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 g Cylinder_Cylinder_upholstery
 s off
 f 61/1/1 134/2/1 35/3/1
diff --git a/lrfurn/models/lrfurn_sofa_long.obj b/lrfurn/models/lrfurn_sofa_long.obj
index 99d0db6..d8e32db 100644
--- a/lrfurn/models/lrfurn_sofa_long.obj
+++ b/lrfurn/models/lrfurn_sofa_long.obj
@@ -1,183 +1,183 @@
-# Blender v2.73 (sub 0) OBJ File: 'lrfurn-sofa-long.blend'
+# Blender v2.72 (sub 0) OBJ File: 'lrfurn-sofa-long.blend'
 # www.blender.org
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 s 1
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diff --git a/lrfurn/models/lrfurn_sofa_short.obj b/lrfurn/models/lrfurn_sofa_short.obj
index a11e01b..1bf1446 100644
--- a/lrfurn/models/lrfurn_sofa_short.obj
+++ b/lrfurn/models/lrfurn_sofa_short.obj
@@ -1,142 +1,142 @@
-# Blender v2.73 (sub 0) OBJ File: 'lrfurn-sofa-short.blend'
+# Blender v2.72 (sub 0) OBJ File: 'lrfurn-sofa-short.blend'
 # www.blender.org
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+vn -0.943000 0.042000 0.330000
+vn -0.981900 0.105900 0.156900
+vn -0.352300 0.779600 0.517700
+vn 0.557500 -0.160300 0.814600
+vn 0.303500 -0.207400 0.930000
+vn 0.292300 -0.404200 0.866700
+vn 0.505100 -0.303000 0.808100
+vn -0.685500 0.699900 0.200500
+vn 0.303500 0.207400 0.930000
+vn 0.189400 0.805300 0.561700
+vn -0.767600 0.641000 0.000000
+vn -0.706800 0.655400 0.266200
+vn -0.101100 0.973400 0.205400
+vn -0.746300 0.392500 0.537600
+vn -0.779200 0.000000 0.626800
+vn -0.146800 0.536500 0.831000
+vn -0.079300 0.940200 0.331200
+vn -0.746300 -0.392500 0.537600
+vn -0.146800 -0.536500 0.831000
+vn -0.173500 0.000000 0.984800
+vn 0.000000 0.000000 1.000000
+vn 0.000000 -0.559600 0.828700
+vn 0.173500 0.000000 0.984800
+vn 1.000000 0.000000 0.000000
+vn 0.999800 0.017300 0.004100
+vn 0.767600 0.641000 0.000000
+vn 0.706800 0.655400 0.266200
+vn -0.386900 0.718100 0.578400
+vn -0.701300 0.661600 0.265500
+vn 0.000000 0.741200 0.671300
+vn 0.386900 0.718100 0.578400
+vn 0.779200 0.000000 0.626800
+vn 0.746300 0.392500 0.537600
+vn 0.557500 0.160300 0.814600
+vn -0.557500 -0.160300 0.814600
+vn 0.000000 0.902600 0.430500
+vn 0.000000 0.193100 0.981200
+vn -0.505100 -0.303000 0.808100
+vn -0.707100 0.707100 0.000800
+vn 0.701300 0.661600 0.265500
+vn -0.689700 -0.694400 0.205200
+vn -0.075700 -0.937700 0.338900
+vn 0.000000 -0.948700 0.316200
+vn -0.707100 -0.707100 0.000300
+vn 0.707100 -0.707100 0.000300
+vn 0.707100 0.707100 0.000800
 vn 0.000000 -1.000000 0.000000
+vn 0.000000 0.000000 -1.000000
 g Cylinder_Cylinder_upholstery
 s 1
 f 48/1/1 24/2/1 23/3/2
diff --git a/lrfurn/sofas.lua b/lrfurn/sofas.lua
index 41d625a..725eac4 100644
--- a/lrfurn/sofas.lua
+++ b/lrfurn/sofas.lua
@@ -1,87 +1,129 @@
 
 local S = homedecor_i18n.gettext
 
-local sofa_sbox = {
-	type = "fixed",
-	fixed = {-0.5, -0.5, -0.5, 0.5, 0.5, 1.5}
-}
-
 local sofa_cbox = {
-	type = "fixed",
-	fixed = {
-		{-0.5, -0.5, -0.5, 0.5, 0, 1.5 },
-		{-0.5, -0.5, 0.5, -0.4, 0.5, 1.5 }
-	}
+	type = "wallmounted",
+	wall_side = {-0.5, -0.5, -0.5, 0.5, 0.5, 1.5}
 }
 
-for i, c in ipairs(lrfurn.colors) do
-	local colour, coldesc, hue = unpack(c)
+minetest.register_node("lrfurn:sofa", {
+	description = "Sofa",
+	drawtype = "mesh",
+	mesh = "lrfurn_sofa_short.obj",
+	tiles = {
+		"lrfurn_upholstery.png",
+		{ name = "lrfurn_sofa_bottom.png", color = 0xffffffff }
+	},
+	paramtype = "light",
+	paramtype2 = "colorwallmounted",
+	palette = "unifieddyes_palette_colorwallmounted.png",
+	inventory_image = "lrfurn_sofa_inv.png",
+	groups = {snappy=3},
+	sounds = default.node_sound_wood_defaults(),
+	selection_box = sofa_cbox,
+	node_box = sofa_cbox,
+	on_rotate = screwdriver.disallow,
+	after_place_node = function(pos, placer, itemstack, pointed_thing)
+		lrfurn.fix_rotation(pos, placer, itemstack, pointed_thing)
+		if minetest.is_protected(pos, placer:get_player_name()) then return true end
 
-	minetest.register_node("lrfurn:sofa_"..colour, {
-		description = S("Sofa (@1)", coldesc),
-		drawtype = "mesh",
-		mesh = "lrfurn_sofa_short.obj",
-		tiles = {
-			{ name = "lrfurn_upholstery.png", color = hue },
-			"lrfurn_sofa_bottom.png"
-		},
-		paramtype = "light",
-		paramtype2 = "facedir",
-		groups = {snappy=3},
-		sounds = default.node_sound_wood_defaults(),
-		selection_box = sofa_sbox,
-		node_box = sofa_cbox,
-		on_rotate = screwdriver.disallow,
+		local fdir = minetest.dir_to_facedir(placer:get_look_dir(), false)
 
-		after_place_node = function(pos, placer, itemstack, pointed_thing)
-			if minetest.is_protected(pos, placer:get_player_name()) then return true end
-
-			local fdir = minetest.dir_to_facedir(placer:get_look_dir(), false)
-
-			if lrfurn.check_forward(pos, fdir, false, placer) then
-				minetest.set_node(pos, {name = "lrfurn:sofa_"..colour, param2 = fdir})
-				itemstack:take_item()
-			else
-				minetest.chat_send_player(placer:get_player_name(), "No room to place the sofa!")
-				minetest.set_node(pos, { name = "air" })
-
-			end
-			return itemstack
-		end,
-		on_rightclick = function(pos, node, clicker, itemstack, pointed_thing)
+		if lrfurn.check_forward(pos, fdir, false, placer) then
+			itemstack:take_item()
+		else
+			minetest.chat_send_player(placer:get_player_name(), "No room to place the sofa!")
+			minetest.set_node(pos, { name = "air" })
+		end
+		return itemstack
+	end,
+	after_dig_node = unifieddyes.after_dig_node,
+	on_rightclick = function(pos, node, clicker, itemstack, pointed_thing)
+		local itemname = itemstack:get_name()
+		if string.find(itemname, "dye:") or string.find(itemname, "unifieddyes:") then
+			unifieddyes.on_rightclick(pos, node, clicker,
+			itemstack, pointed_thing, "lrfurn:sofa", "wallmounted")
+		else
 			if not clicker:is_player() then
 				return itemstack
 			end
+
 			pos.y = pos.y-0.5
 			clicker:setpos(pos)
 			clicker:set_hp(20)
 			return itemstack
 		end
-	})
+	end
+})
 
-	minetest.register_alias("lrfurn:sofa_left_"..colour, "air")
-	minetest.register_alias("lrfurn:sofa_right_"..colour, "lrfurn:sofa_"..colour)
+minetest.register_craft({
+	output = "lrfurn:sofa",
+	recipe = {
+		{"wool:white", "wool:white", "", },
+		{"stairs:slab_wood", "stairs:slab_wood", "", },
+		{"group:stick", "group:stick", "", }
+	}
+})
 
-	minetest.register_craft({
-		output = "lrfurn:sofa_"..colour,
-		recipe = {
-			{"wool:"..colour, "wool:"..colour, "", },
-			{"stairs:slab_wood", "stairs:slab_wood", "", },
-			{"group:stick", "group:stick", "", }
-		}
-	})
+minetest.register_craft({
+	output = "lrfurn:sofa",
+	recipe = {
+		{"wool:white", "wool:white", "", },
+		{"moreblocks:slab_wood", "moreblocks:slab_wood", "", },
+		{"group:stick", "group:stick", "", }
+	}
+})
 
-	minetest.register_craft({
-		output = "lrfurn:sofa_"..colour,
-		recipe = {
-			{"wool:"..colour, "wool:"..colour, "", },
-			{"moreblocks:slab_wood", "moreblocks:slab_wood", "", },
-			{"group:stick", "group:stick", "", }
-		}
-	})
+-- convert old static nodes to param2 color
 
+lrfurn.old_static_sofas = {}
+
+for _, color in ipairs(lrfurn.colors) do
+	table.insert(lrfurn.old_static_sofas, "lrfurn:sofa_"..color)
 end
 
+minetest.register_lbm({
+	name = "lrfurn:convert_sofas",
+	label = "Convert lrfurn short sofas to use param2 color",
+	run_at_every_load = true,
+	nodenames = lrfurn.old_static_sofas,
+	action = function(pos, node)
+		local name = node.name
+		local color = string.sub(name, string.find(name, "_")+1)
+
+		if color == "red" then
+			color = "medium_red"
+		elseif color == "dark_green" then
+			color = "medium_green"
+		elseif color == "magenta" then
+			color = "medium_magenta"
+		elseif color == "cyan" then
+			color = "medium_cyan"
+		end
+
+		local paletteidx, _ = unifieddyes.getpaletteidx("unifieddyes:"..color, "wallmounted")
+		local old_fdir = math.floor(node.param2 % 32)
+		local new_fdir = 3
+
+		if old_fdir == 0 then
+			new_fdir = 3
+		elseif old_fdir == 1 then
+			new_fdir = 4
+		elseif old_fdir == 2 then
+			new_fdir = 2
+		elseif old_fdir == 3 then
+			new_fdir = 5
+		end
+
+		local param2 = paletteidx + new_fdir
+
+		minetest.set_node(pos, { name = "lrfurn:sofa", param2 = param2 })
+		local meta = minetest.get_meta(pos)
+		meta:set_string("dye", "unifieddyes:"..color)
+
+	end
+})
+
 if minetest.setting_get("log_mods") then
 	minetest.log("action", "[lrfurn/sofas] "..S("Loaded!"))
 end
diff --git a/lrfurn/textures/lrfurn_armchair_inv.png b/lrfurn/textures/lrfurn_armchair_inv.png
new file mode 100644
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diff --git a/lrfurn/textures/lrfurn_sofa_inv.png b/lrfurn/textures/lrfurn_sofa_inv.png
new file mode 100644
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