Add invisible and invisible glow item frames

mods/ITEMS/mcl_itemframes/init.lua

@@ -1,6 +1,12 @@
-mcl_itemframes = {}
-mcl_itemframes.registered_nodes = {}
-mcl_itemframes.registered_itemframes = {}
+mcl_itemframes = {
+	registered_nodes = {},
+	registered_itemframes = {},
+}
+
+local S = core.get_translator(core.get_current_modname())
+
+local longdesc = S("Item frames are decorative blocks in which items can be placed.")
+local usagehelp = S("Just place any item on the item frame. Use the item frame again to retrieve the item.")
 
 local function table_merge(t, ...)
 	local t2 = table.copy(t)
@@ -41,6 +47,8 @@ local tpl_node = {
 	node_placement_prediction = "",
 	_mcl_hardness = 0.5,
 	_mcl_blast_resistance = 0.5,
+	_doc_items_longdesc = longdesc,
+	_doc_items_usagehelp = usagehelp,
 	after_dig_node = mcl_util.drop_items_from_meta_container({"main"}),
 	allow_metadata_inventory_move = function() return 0 end,
 	allow_metadata_inventory_put = function() return 0 end,

mods/ITEMS/mcl_itemframes/register.lua

@@ -4,8 +4,6 @@ mcl_itemframes.register_itemframe("frame", {
 	node = {
 		description = S("Item Frame"),
 		_tt_help = S("Can hold an item"),
-		_doc_items_longdesc = S("Item frames are decorative blocks in which items can be placed."),
-		_doc_items_usagehelp = S("Just place any item on the item frame. Use the item frame again to retrieve the item."),
 		tiles = {"mcl_itemframes_itemframe_background.png"},
 		inventory_image = "mcl_itemframes_item_frame.png",
 		wield_image = "mcl_itemframes_item_frame.png",
@@ -16,8 +14,6 @@ mcl_itemframes.register_itemframe("glow_frame", {
 	node = {
 		description = S("Glow Item Frame"),
 		_tt_help = S("Can hold an item and glows"),
-		_doc_items_longdesc = S("Item frames are decorative blocks in which items can be placed."),
-		_doc_items_usagehelp = S("Just place any item on the item frame. Use the item frame again to retrieve the item."),
 		tiles = {"mcl_itemframes_glow_item_frame_border.png"},
 		inventory_image = "mcl_itemframes_glow_item_frame.png",
 		wield_image = "mcl_itemframes_glow_item_frame.png",
@@ -25,6 +21,27 @@ mcl_itemframes.register_itemframe("glow_frame", {
 	object_properties = {glow = 15},
 })
 
+mcl_itemframes.register_itemframe("invisible_frame", {
+	node = {
+		description = S("Invisible Item Frame"),
+		drawtype = "airlike",
+		_tt_help = S("Can hold an item but is invisible"),
+		inventory_image = "mcl_itemframes_invisible_item_frame.png",
+		wield_image = "mcl_itemframes_invisible_item_frame.png",
+	},
+})
+
+mcl_itemframes.register_itemframe("invisible_glow_frame", {
+	node = {
+		description = S("Invisible Glow Item Frame"),
+		drawtype = "airlike",
+		_tt_help = S("Can hold an item and glows but is invisible"),
+		inventory_image = "mcl_itemframes_invisible_glow_item_frame.png",
+		wield_image = "mcl_itemframes_invisible_glow_item_frame.png",
+	},
+	object_properties = {glow = 15},
+})
+
 awards.register_achievement("mcl_itemframes:glowframe", {
 	title = S("Glow and Behold!"),
 	description = S("Craft a glow item frame."),