add curtain rods and "opened" curtains

rods in brass, wrought iron, wood
opened curtains in same colors as regular
made all curtains use texture alpha, gave their textures ~90% opacity
moved curtains defs into window_treatments.lua

homedecor/crafts.lua

@@ -994,8 +994,38 @@ for c in ipairs(curtaincolors) do
 			{ "wool:"..color, "", ""},
 		},
 	})
-end
 
+	minetest.register_craft( {
+		output = "homedecor:curtain_open_"..color,
+	      		recipe = {
+			{ "homedecor:curtain_"..color },
+		},
+	})
+
+	minetest.register_craft( {
+		output = "homedecor:curtain_"..color,
+	      		recipe = {
+			{ "homedecor:curtain_open_"..color },
+		},
+	})
+
+end
+local mats = {
+	{ "brass", "homedecor:pole_brass" },
+	{ "wrought_iron", "homedecor:pole_wrought_iron" },
+	{ "wood", "default:stick" }
+}
+
+for i in ipairs(mats) do
+	local material = mats[i][1]
+	local ingredient = mats[i][2]
+	minetest.register_craft( {
+		output = "homedecor:curtainrod_"..material.." 3",
+		recipe = {
+			{ ingredient, ingredient, ingredient },
+		},
+	})
+end
 
 -- Recycling recipes
 

homedecor/misc-nodes.lua

@@ -215,44 +215,6 @@ minetest.register_node("homedecor:pole_wrought_iron", {
 	walkable = true,
 })
 
---
-
-local curtaincolors = {
-	"red",
-	"green",
-	"blue",
-	"white",
-	"pink",
-	"violet"
-}
-
-for c in ipairs(curtaincolors) do
-	local color = curtaincolors[c]
-	local color_d = S(curtaincolors[c])
-
-	minetest.register_node("homedecor:curtain_"..color, {
-		description = S("Curtains (%s)"):format(color_d),
-		tiles = { "homedecor_curtain_"..color..".png" },
-		inventory_image = "homedecor_curtain_"..color..".png",
-		wield_image = "homedecor_curtain_"..color..".png",
-		drawtype = 'signlike',
-		sunlight_propagates = true,
-		paramtype = "light",
-		paramtype2 = "facedir",
-		walkable = false,
-		groups = { snappy = 3 },
-		sounds = default.node_sound_leaves_defaults(),
-		paramtype2 = 'wallmounted',
-		selection_box = {
-			type = "wallmounted",
-			--wall_side = = <default>
-		},
-	})
-	if color_d ~= color then
-		minetest.register_alias("homedecor:curtain_"..color_d, "homedecor:curtain_"..color)
-	end
-end
-
 local welcome_mat_colors = { "green", "brown", "grey" }
 
 for _, color in ipairs(welcome_mat_colors) do

homedecor/window_treatments.lua

@@ -1,4 +1,6 @@
 
+local S = homedecor.gettext
+
 minetest.register_node("homedecor:window_quartered", {
 	description = "Window",
 	tiles = {
@@ -189,3 +191,85 @@ minetest.register_node("homedecor:blinds_thin", {
 		},
 })
 
+local curtaincolors = {
+	"red",
+	"green",
+	"blue",
+	"white",
+	"pink",
+	"violet"
+}
+
+for c in ipairs(curtaincolors) do
+	local color = curtaincolors[c]
+	local color_d = S(curtaincolors[c])
+
+	minetest.register_node("homedecor:curtain_"..color, {
+		description = S("Curtains (%s)"):format(color_d),
+		tiles = { "homedecor_curtain_"..color..".png" },
+		inventory_image = "homedecor_curtain_"..color..".png",
+		wield_image = "homedecor_curtain_"..color..".png",
+		drawtype = 'signlike',
+		sunlight_propagates = true,
+		use_texture_alpha = true,
+		paramtype = "light",
+		paramtype2 = "facedir",
+		walkable = false,
+		groups = { snappy = 3 },
+		sounds = default.node_sound_leaves_defaults(),
+		paramtype2 = 'wallmounted',
+		selection_box = {
+			type = "wallmounted",
+		},
+	})
+
+	minetest.register_node("homedecor:curtain_open_"..color, {
+		description = S("Curtains (%s)"):format(color_d),
+		tiles = { "homedecor_curtain_open_"..color..".png" },
+		inventory_image = "homedecor_curtain_open_"..color..".png",
+		wield_image = "homedecor_curtain_open_"..color..".png",
+		drawtype = 'signlike',
+		sunlight_propagates = true,
+		use_texture_alpha = true,
+		paramtype = "light",
+		paramtype2 = "facedir",
+		walkable = false,
+		groups = { snappy = 3 },
+		sounds = default.node_sound_leaves_defaults(),
+		paramtype2 = 'wallmounted',
+		selection_box = {
+			type = "wallmounted",
+		},
+	})
+
+end
+
+local mats = {
+	{ "brass", "Brass", "homedecor_tile_brass2.png" },
+	{ "wrought_iron", "Wrought iron", "homedecor_tile_wrought_iron2.png" },
+	{ "wood", "Wooden", "default_wood.png" }
+}
+
+for i in ipairs(mats) do
+	local material = mats[i][1]
+	local mat_name = mats[i][2]
+	local texture = mats[i][3]
+	minetest.register_node("homedecor:curtainrod_"..material, {
+		tiles = { texture },
+		inventory_image  = "homedecor_curtainrod_"..material.."_inv.png",
+		description = "Curtain Rod ("..mat_name..")",
+		drawtype = "nodebox",
+		paramtype = "light",
+		paramtype2 = "facedir",
+		sunlight_propagates = true,
+		groups = { snappy = 3 },
+		node_box = {
+			type = "fixed",
+			fixed = {
+				{-0.5, -0.5, 0.375, 0.5, -0.4375, 0.4375},
+				{-0.4375, -0.5, 0.4375, -0.375, -0.4375, 0.5},
+				{0.375, -0.5, 0.4375, 0.4375, -0.4375, 0.5}
+			}
+		}
+	})
+end