Improve cut woodframed glass textures

src/nodes.lua

@@ -798,7 +798,56 @@ xdecor.register("woodframed_glass", {
 	tiles = {"xdecor_woodframed_glass.png", "xdecor_woodframed_glass_detail.png"},
 	use_texture_alpha = ALPHA_CLIP,
 	groups = {cracky = 2, oddly_breakable_by_hand = 1},
-	sounds = default.node_sound_glass_defaults()
+	sounds = default.node_sound_glass_defaults(),
+	_xdecor_custom_noncube_tiles = {
+		stair = {
+			"xdecor_woodframed_glass_split.png",
+			"xdecor_woodframed_glass.png",
+			"xdecor_woodframed_glass_stairside_flip.png",
+			"xdecor_woodframed_glass_stairside.png",
+			"xdecor_woodframed_glass.png",
+			"xdecor_woodframed_glass_split.png",
+		},
+		stair_inner = {
+			"xdecor_woodframed_glass_stairside.png^[transformR270",
+			"xdecor_woodframed_glass.png",
+			"xdecor_woodframed_glass_stairside_flip.png",
+			"xdecor_woodframed_glass.png",
+			"xdecor_woodframed_glass.png",
+			"xdecor_woodframed_glass_stairside.png",
+		},
+		stair_outer = {
+			"xdecor_woodframed_glass_stairside.png^[transformR90",
+			"xdecor_woodframed_glass.png",
+			"xdecor_woodframed_glass_outer_stairside.png",
+			"xdecor_woodframed_glass_stairside_flip.png",
+			"xdecor_woodframed_glass_stairside.png^[transformR90",
+			"xdecor_woodframed_glass_outer_stairside.png",
+		},
+		halfstair = {
+			"xdecor_woodframed_glass_cube.png",
+			"xdecor_woodframed_glass.png",
+			"xdecor_woodframed_glass_stairside_flip.png",
+			"xdecor_woodframed_glass_stairside.png",
+			"xdecor_woodframed_glass_split.png^[transformR90",
+			"xdecor_woodframed_glass_cube.png",
+		},
+		slab = {
+			"xdecor_woodframed_glass.png",
+			"xdecor_woodframed_glass.png",
+			"xdecor_woodframed_glass_split.png",
+		},
+		cube = { "xdecor_woodframed_glass_cube.png" },
+		thinstair = { "xdecor_woodframed_glass_split.png" },
+		micropanel = { "xdecor_woodframed_glass_split.png" },
+		panel = {
+			"xdecor_woodframed_glass_split.png",
+			"xdecor_woodframed_glass_split.png",
+			"xdecor_woodframed_glass_cube.png",
+			"xdecor_woodframed_glass_cube.png",
+			"xdecor_woodframed_glass_split.png",
+		},
+	},
 })
 
 local devices = {

src/workbench.lua

@@ -303,20 +303,58 @@ for i = 1, #nodes do
 			end
 		end
 
-		if not minetest.registered_nodes["stairs:slab_" .. item_name] then
-			stairs.register_stair_and_slab(item_name, node,
-				groups, tiles, S("@1 Stair", def.description),
-				S("@1 Slab", def.description), def.sounds)
+		local custom_tiles = def._xdecor_custom_noncube_tiles
+		if custom_tiles then
+			if not custom_tiles.nanoslab then
+				custom_tiles.nanoslab = custom_tiles.cube
+			end
+			if not custom_tiles.micropanel then
+				custom_tiles.micropanel = custom_tiles.micropanel
+			end
+			if not custom_tiles.doublepanel then
+				custom_tiles.doublepanel = custom_tiles.panel
+			end
 		end
 
-		minetest.register_node(":" .. node .. "_" .. d[1], {
+		if not minetest.registered_nodes["stairs:slab_" .. item_name] then
+			if custom_tiles and (custom_tiles.slab or custom_tiles.stair) then
+				if custom_tiles.stair then
+					stairs.register_stair(item_name, node,
+						groups, custom_tiles.stair, S("@1 Stair", def.description),
+						def.sounds)
+					stairs.register_stair_inner(item_name, node,
+						groups, custom_tiles.stair_inner, "", def.sounds)
+					stairs.register_stair_outer(item_name, node,
+						groups, custom_tiles.stair_outer, "", def.sounds)
+				end
+				if custom_tiles.slab then
+					stairs.register_slab(item_name, node,
+						groups, custom_tiles.slab, S("@1 Slab", def.description),
+						def.sounds)
+				end
+			else
+				stairs.register_stair_and_slab(item_name, node,
+					groups, tiles, S("@1 Stair", def.description),
+					S("@1 Slab", def.description), def.sounds)
+			end
+		end
+
+		local cutname = d[1]
+		local tiles_special_cut
+		if custom_tiles and custom_tiles[cutname] then
+			tiles_special_cut = custom_tiles[cutname]
+		else
+			tiles_special_cut = tiles
+		end
+
+		minetest.register_node(":" .. node .. "_" .. cutname, {
 			-- @1: Base node description (e.g. "Stone"); @2: modifier (e.g. "Nanoslab")
 			description = S("@1 @2", def.description, d[4]),
 			paramtype = "light",
 			paramtype2 = "facedir",
 			drawtype = "nodebox",
 			sounds = def.sounds,
-			tiles = tiles,
+			tiles = tiles_special_cut,
 			use_texture_alpha = def.use_texture_alpha,
 			groups = groups,
 			node_box = xdecor.pixelbox(16, d[3]),