Refactor mcl_doors; use multiple files

mods/ITEMS/mcl_doors/alias.lua

@@ -0,0 +1,23 @@
+-- Register aliases
+local doornames = {
+	["door"] = "wooden_door",
+	["door_jungle"] = "jungle_door",
+	["door_spruce"] = "spruce_door",
+	["door_dark_oak"] = "dark_oak_door",
+	["door_birch"] = "birch_door",
+	["door_acacia"] = "acacia_door",
+	["door_iron"] = "iron_door",
+}
+
+for oldname, newname in pairs(doornames) do
+	minetest.register_alias("doors:"..oldname, "mcl_doors:"..newname)
+	minetest.register_alias("doors:"..oldname.."_t_1", "mcl_doors:"..newname.."_t_1")
+	minetest.register_alias("doors:"..oldname.."_b_1", "mcl_doors:"..newname.."_b_1")
+	minetest.register_alias("doors:"..oldname.."_t_2", "mcl_doors:"..newname.."_t_2")
+	minetest.register_alias("doors:"..oldname.."_b_2", "mcl_doors:"..newname.."_b_2")
+end
+
+minetest.register_alias("doors:trapdoor", "mcl_doors:trapdoor")
+minetest.register_alias("doors:trapdoor_open", "mcl_doors:trapdoor_open")
+minetest.register_alias("doors:iron_trapdoor", "mcl_doors:iron_trapdoor")
+minetest.register_alias("doors:iron_trapdoor_open", "mcl_doors:iron_trapdoor_open")

mods/ITEMS/mcl_doors/api_doors.lua

@@ -0,0 +1,379 @@
+-- Registers a door
+--  name: The name of the door
+--  def: a table with the folowing fields:
+--    description
+--    inventory_image
+--    groups
+--    tiles_bottom: the tiles of the bottom part of the door {front, side}
+--    tiles_top: the tiles of the bottom part of the door {front, side}
+--    If the following fields are not defined the default values are used
+--    node_box_bottom
+--    node_box_top
+--    selection_box_bottom
+--    selection_box_top
+--    only_placer_can_open: if true only the player who placed the door can
+--                          open it
+--    only_redstone_can_open: if true, the door can only be opened by redstone,
+--                            not by rightclicking it
+
+function mcl_doors:register_door(name, def)
+	def.groups.not_in_creative_inventory = 1
+	def.groups.dig_by_piston = 1
+	def.groups.door = 1
+
+	if not def.sound_open then
+		def.sound_open = "doors_door_open"
+	end
+	if not def.sound_close then
+		def.sound_close = "doors_door_close"
+	end
+
+	local box = {{-8/16, -8/16, -8/16, 8/16, 8/16, -5/16}}
+
+	if not def.node_box_bottom then
+		def.node_box_bottom = box
+	end
+	if not def.node_box_top then
+		def.node_box_top = box
+	end
+	if not def.selection_box_bottom then
+		def.selection_box_bottom= box
+	end
+	if not def.selection_box_top then
+		def.selection_box_top = box
+	end
+
+	local longdesc, usagehelp
+	longdesc = def._doc_items_longdesc
+	if not longdesc then
+		if def.only_redstone_can_open then
+			longdesc = "This door is a 2-block high barrier which can be opened or closed by hand or by redstone power."
+		else
+			longdesc = "This door is a 2-block high barrier which can only be opened by redstone power, not by hand."
+		end
+	end
+	usagehelp = def._doc_items_usagehelp
+	if not usagehelp then
+		if def.only_redstone_can_open then
+			usagehelp = "To open or close this door, send a redstone signal to its bottom half."
+		else
+			usagehelp = "To open or close this door, rightclick it or send a redstone signal to its bottom half."
+		end
+	end
+
+	minetest.register_craftitem(name, {
+		description = def.description,
+		_doc_items_longdesc = def._doc_items_longdesc,
+		_doc_items_usagehelp = def._doc_items_usagehelp,
+		inventory_image = def.inventory_image,
+		stack_max = 64,
+		groups = { mesecon_conductor_craftable = 1 },
+		on_place = function(itemstack, placer, pointed_thing)
+			if not pointed_thing.type == "node" or not placer or not placer:is_player() then
+				return itemstack
+			end
+			local pn = placer:get_player_name()
+				if minetest.is_protected(pointed_thing.above, pn) and minetest.is_protected(pointed_thing.under, pn) then
+					return itemstack
+				end
+					local ptu = pointed_thing.under
+					local nu = minetest.get_node(ptu)
+					-- Pointed thing's rightclick action takes precedence, unless player holds down the sneak key
+					if minetest.registered_nodes[nu.name].on_rightclick and not placer:get_player_control().sneak then
+						return minetest.registered_nodes[nu.name].on_rightclick(ptu, nu, placer, itemstack)
+					end
+
+					local pt
+					if minetest.registered_nodes[minetest.get_node(ptu).name].buildable_to then
+						pt = pointed_thing.under
+					else
+						pt = pointed_thing.above
+					end
+					local pt2 = {x=pt.x, y=pt.y, z=pt.z}
+					pt2.y = pt2.y+1
+					if
+						(not minetest.registered_nodes[minetest.get_node(pt).name].buildable_to) or
+						(not minetest.registered_nodes[minetest.get_node(pt2).name].buildable_to)
+					then
+						return itemstack
+					end
+
+					local p2 = minetest.dir_to_facedir(placer:get_look_dir())
+					local pt3 = {x=pt.x, y=pt.y, z=pt.z}
+					if p2 == 0 then
+						pt3.x = pt3.x-1
+					elseif p2 == 1 then
+						pt3.z = pt3.z+1
+					elseif p2 == 2 then
+						pt3.x = pt3.x+1
+					elseif p2 == 3 then
+						pt3.z = pt3.z-1
+					end
+					if not string.find(minetest.get_node(pt3).name, name.."_b_") then
+						minetest.set_node(pt, {name=name.."_b_1", param2=p2})
+						minetest.set_node(pt2, {name=name.."_t_1", param2=p2})
+					else
+						minetest.set_node(pt, {name=name.."_b_2", param2=p2})
+						minetest.set_node(pt2, {name=name.."_t_2", param2=p2})
+					end
+					if def.sounds and def.sounds.place then
+						minetest.sound_play(def.sounds.place, {pos=pt})
+					end
+
+					if def.only_placer_can_open then
+						local meta = minetest.get_meta(pt)
+						meta:set_string("doors_owner", "")
+						meta = minetest.get_meta(pt2)
+						meta:set_string("doors_owner", "")
+					end
+
+					-- Save open state. 1 = open. 0 = closed
+					local meta = minetest.get_meta(pt)
+					meta:set_int("is_open", 0)
+					meta = minetest.get_meta(pt2)
+					meta:set_int("is_open", 0)
+
+					if not minetest.setting_getbool("creative_mode") then
+						itemstack:take_item()
+					end
+				return itemstack
+		end,
+	})
+
+	local tt = def.tiles_top
+	local tb = def.tiles_bottom
+
+	local function on_open_close(pos, dir, check_name, replace, replace_dir, params)
+		local meta1 = minetest.get_meta(pos)
+		pos.y = pos.y+dir
+		local meta2 = minetest.get_meta(pos)
+		if not minetest.get_node(pos).name == check_name then
+			return
+		end
+		local p2 = minetest.get_node(pos).param2
+		local np2 = params[p2+1]
+
+		local metatable = minetest.get_meta(pos):to_table()
+		minetest.set_node(pos, {name=replace_dir, param2=np2})
+		minetest.get_meta(pos):from_table(metatable)
+
+		pos.y = pos.y-dir
+		metatable = minetest.get_meta(pos):to_table()
+		minetest.set_node(pos, {name=replace, param2=np2})
+		minetest.get_meta(pos):from_table(metatable)
+
+		local door_switching_sound
+		if meta1:get_int("is_open") == 1 then
+			door_switching_sound = def.sound_close
+			meta1:set_int("is_open", 0)
+			meta2:set_int("is_open", 0)
+		else
+			door_switching_sound = def.sound_open
+			meta1:set_int("is_open", 1)
+			meta2:set_int("is_open", 1)
+		end
+		minetest.sound_play(door_switching_sound, {pos = pos, gain = 0.5, max_hear_distance = 16})
+	end
+
+	local function on_mesecons_signal_open (pos, node)
+		on_open_close(pos, 1, name.."_t_1", name.."_b_2", name.."_t_2", {1,2,3,0})
+	end
+
+	local function on_mesecons_signal_close (pos, node)
+		on_open_close(pos, 1, name.."_t_2", name.."_b_1", name.."_t_1", {3,0,1,2})
+	end
+
+	local function check_player_priv(pos, player)
+		if not def.only_placer_can_open then
+			return true
+		end
+		local meta = minetest.get_meta(pos)
+		local pn = player:get_player_name()
+		return meta:get_string("doors_owner") == pn
+	end
+
+	local on_rightclick
+	-- Disable on_rightclick if this is a redstone-only door
+	if not def.only_redstone_can_open then
+		on_rightclick = function(pos, node, clicker)
+			if check_player_priv(pos, clicker) then
+				on_open_close(pos, 1, name.."_t_1", name.."_b_2", name.."_t_2", {1,2,3,0})
+			end
+		end
+	end
+
+	minetest.register_node(name.."_b_1", {
+		tiles = {tt[2].."^[transformFY", tt[2], tb[2].."^[transformFX", tb[2], tb[1], tb[1].."^[transformFX"},
+		paramtype = "light",
+		paramtype2 = "facedir",
+		sunlight_propagates = true,
+		is_ground_content = false,
+		drop = name,
+		drawtype = "nodebox",
+		node_box = {
+			type = "fixed",
+			fixed = def.node_box_bottom
+		},
+		selection_box = {
+			type = "fixed",
+			fixed = def.selection_box_bottom
+		},
+		groups = def.groups,
+		_mcl_hardness = def._mcl_hardness,
+		sounds = def.sounds,
+
+		after_destruct = function(bottom, oldnode)
+			local top = { x = bottom.x, y = bottom.y + 1, z = bottom.z }
+			if minetest.get_node(bottom).name == "air" and minetest.get_node(top).name == name.."_t_1" then
+				minetest.remove_node(top)
+			end
+		end,
+
+		on_rightclick = on_rightclick,
+
+		mesecons = { effector = {
+			action_on = on_mesecons_signal_open
+		}},
+
+		can_dig = check_player_priv,
+	})
+
+	if def.only_redstone_can_open then
+		on_rightclick = nil
+	else
+		on_rightclick = function(pos, node, clicker)
+			if check_player_priv(pos, clicker) then
+				on_open_close(pos, -1, name.."_b_1", name.."_t_2", name.."_b_2", {1,2,3,0})
+			end
+		end
+	end
+
+	minetest.register_node(name.."_t_1", {
+		tiles = {tt[2].."^[transformFY", tt[2], tt[2].."^[transformFX", tt[2], tt[1], tt[1].."^[transformFX"},
+		paramtype = "light",
+		paramtype2 = "facedir",
+		sunlight_propagates = true,
+		is_ground_content = false,
+		drop = "",
+		drawtype = "nodebox",
+		node_box = {
+			type = "fixed",
+			fixed = def.node_box_top
+		},
+		selection_box = {
+			type = "fixed",
+			fixed = def.selection_box_top
+		},
+		groups = def.groups,
+		_mcl_hardness = def._mcl_hardness,
+		sounds = def.sounds,
+
+		after_destruct = function(top, oldnode)
+			local bottom = { x = top.x, y = top.y - 1, z = top.z }
+			if minetest.get_node(top).name == "air" and minetest.get_node(bottom).name == name.."_b_1" and oldnode.name == name.."_t_1" then
+				minetest.dig_node(bottom)
+			end
+		end,
+
+		on_rightclick = on_rightclick,
+
+		can_dig = check_player_priv,
+	})
+
+	if def.only_redstone_can_open then
+		on_rightclick = nil
+	else
+		on_rightclick = function(pos, node, clicker)
+			if check_player_priv(pos, clicker) then
+				on_open_close(pos, 1, name.."_t_2", name.."_b_1", name.."_t_1", {3,0,1,2})
+			end
+		end
+	end
+
+	minetest.register_node(name.."_b_2", {
+		tiles = {tt[2].."^[transformFY", tt[2], tb[2].."^[transformFX", tb[2], tb[1].."^[transformFX", tb[1]},
+		paramtype = "light",
+		paramtype2 = "facedir",
+		sunlight_propagates = true,
+		is_ground_content = false,
+		drop = name,
+		drawtype = "nodebox",
+		node_box = {
+			type = "fixed",
+			fixed = def.node_box_bottom
+		},
+		selection_box = {
+			type = "fixed",
+			fixed = def.selection_box_bottom
+		},
+		groups = def.groups,
+		_mcl_hardness = def._mcl_hardness,
+		sounds = def.sounds,
+
+		after_destruct = function(bottom, oldnode)
+			local top = { x = bottom.x, y = bottom.y + 1, z = bottom.z }
+			if minetest.get_node(bottom).name == "air" and minetest.get_node(top).name == name.."_t_2" then
+				minetest.remove_node(top)
+			end
+		end,
+
+		on_rightclick = on_rightclick,
+
+		mesecons = { effector = {
+			action_on = on_mesecons_signal_close
+		}},
+
+		can_dig = check_player_priv,
+	})
+
+	if def.only_redstone_can_open then
+		on_rightclick = nil
+	else
+		on_rightclick = function(pos, node, clicker)
+			if check_player_priv(pos, clicker) then
+				on_open_close(pos, -1, name.."_b_2", name.."_t_1", name.."_b_1", {3,0,1,2})
+			end
+		end
+	end
+
+	minetest.register_node(name.."_t_2", {
+		tiles = {tt[2].."^[transformFY", tt[2], tt[2].."^[transformFX", tt[2], tt[1].."^[transformFX", tt[1]},
+		paramtype = "light",
+		paramtype2 = "facedir",
+		sunlight_propagates = true,
+		is_ground_content = false,
+		drop = "",
+		drawtype = "nodebox",
+		node_box = {
+			type = "fixed",
+			fixed = def.node_box_top
+		},
+		selection_box = {
+			type = "fixed",
+			fixed = def.selection_box_top
+		},
+		groups = def.groups,
+		_mcl_hardness = def._mcl_hardness,
+		sounds = def.sounds,
+
+		after_destruct = function(top, oldnode)
+			local bottom = { x = top.x, y = top.y - 1, z = top.z }
+			if minetest.get_node(top).name == "air" and minetest.get_node(bottom).name == name.."_b_2" and oldnode.name == name.."_t_2" then
+				minetest.dig_node(bottom)
+			end
+		end,
+
+		on_rightclick = on_rightclick,
+
+		can_dig = check_player_priv,
+	})
+
+	-- Add entry aliases for the Help
+	if minetest.get_modpath("doc") then
+		doc.add_entry_alias("craftitems", name, "nodes", name.."_b_1")
+		doc.add_entry_alias("craftitems", name, "nodes", name.."_b_2")
+		doc.add_entry_alias("craftitems", name, "nodes", name.."_t_1")
+		doc.add_entry_alias("craftitems", name, "nodes", name.."_t_2")
+	end
+
+end

mods/ITEMS/mcl_doors/api_trapdoors.lua

@@ -0,0 +1,149 @@
+---- Trapdoor ----
+
+function mcl_doors:register_trapdoor(name, def)
+	local function update_door(pos, node) 
+		minetest.set_node(pos, node)
+	end
+
+	if def.groups == nil then
+		def.groups = {}
+	end
+	def.groups.door = 2
+
+	if not def.sound_open then
+		def.sound_open = "doors_door_open"
+	end
+	if not def.sound_close then
+		def.sound_close = "doors_door_close"
+	end
+
+	local function punch(pos)
+		local meta = minetest.get_meta(pos)
+		local state = meta:get_int("state")
+		local me = minetest.get_node(pos)
+		local tmp_node
+		local tmp_node2
+		local oben = {x=pos.x, y=pos.y+1, z=pos.z}
+		if state == 1 then
+			state = 0
+			minetest.sound_play(def.sound_close, {pos = pos, gain = 0.3, max_hear_distance = 16})
+			tmp_node = {name=name, param1=me.param1, param2=me.param2}
+		else
+			state = 1
+			minetest.sound_play(def.sound_open, {pos = pos, gain = 0.3, max_hear_distance = 16})
+			tmp_node = {name=name.."_open", param1=me.param1, param2=me.param2}
+		end
+		update_door(pos, tmp_node)
+		meta:set_int("state", state)
+	end
+
+	local on_rightclick
+	if not def.only_redstone_can_open then
+		on_rightclick = function(pos, node, clicker)
+			punch(pos)
+		end
+	end
+
+	-- Default help texts
+	local longdesc, usagehelp
+	longdesc = def._doc_items_longdesc
+	if not longdesc then
+		if def.only_redstone_can_open then
+			longdesc = "Trapdoors are floor covers which can be opened or closed. This trapdoor can only be opened or closed by redstone power."
+		else
+			longdesc = "Trapdoors are floor covers which can be opened or closed. This trapdoor can only be opened by hand and by redstone power."
+		end
+	end
+	usagehelp = def._doc_items_usagehelp
+	if not usagehelp and not def.only_redstone_can_open then
+		usagehelp = "To open or close this door, rightclick it or send a redstone signal to it."
+	end
+
+	minetest.register_node(name, {
+		description = def.description,
+		_doc_items_longdesc = longdesc,
+		_doc_items_usagehelp = usagehelp,
+		drawtype = "nodebox",
+		tiles = def.tiles,
+		inventory_image = def.inventory_image,
+		wield_image = def.wield_image,
+		is_ground_content = false,
+		paramtype = "light",
+		stack_max = 64,
+		paramtype2 = "facedir",
+		sunlight_propagates = true,
+		groups = def.groups,
+		_mcl_hardness = def._mcl_hardness,
+		sounds = def.sounds,
+		node_box = {
+			type = "fixed",
+			fixed = {
+			{-8/16, -8/16, -8/16, 8/16, -5/16, 8/16},},
+		},
+		on_construct = function(pos)
+			local meta = minetest.get_meta(pos)
+			meta:set_int("state", 0)
+		end,
+		mesecons = {effector = {
+			action_on = (function(pos, node)
+				punch(pos)
+			end),
+		}},
+		on_place = function(itemstack, placer, pointed_thing)
+			local p0 = pointed_thing.under
+			local p1 = pointed_thing.above
+			local param2 = 0
+
+			local placer_pos = placer:getpos()
+			if placer_pos then
+				param2 = minetest.dir_to_facedir(vector.subtract(p1, placer_pos))
+			end
+
+			local finepos = minetest.pointed_thing_to_face_pos(placer, pointed_thing)
+			local fpos = finepos.y % 1
+
+
+			local origname = itemstack:get_name()
+			if p0.y - 1 == p1.y or (fpos > 0 and fpos < 0.5)
+					or (fpos < -0.5 and fpos > -0.999999999) then
+				param2 = param2 + 20
+				if param2 == 21 then
+					param2 = 23
+				elseif param2 == 23 then
+					param2 = 21
+				end
+			end
+			return minetest.item_place(itemstack, placer, pointed_thing, param2)
+		end,
+		on_rightclick = on_rightclick,
+	})
+
+	minetest.register_node(name.."_open", {
+		drawtype = "nodebox",
+		tiles = def.tiles,
+		is_ground_content = false,
+		paramtype = "light",
+		paramtype2 = "facedir",
+		sunlight_propagates = true,
+		pointable = true,
+		groups = def.groups,
+		_mcl_hardness = def._mcl_hardness,
+		sounds = def.sounds,
+		drop = name,
+		node_box = {
+			type = "fixed",
+			fixed = {-0.5, -0.5, 5/16, 0.5, 0.5, 0.5}
+		},
+		on_rightclick = on_rightclick,
+		mesecons = {effector = {
+			action_on = (function(pos, node)
+				punch(pos)
+			end),
+		}},
+	})
+
+	if minetest.get_modpath("doc") then
+		doc.add_entry_alias("nodes", name, "nodes", name.."_open")
+	end
+
+end

mods/ITEMS/mcl_doors/crafting.lua

@@ -0,0 +1,60 @@
+-- Trapdoor crafting
+
+minetest.register_craft({
+	output = 'mcl_doors:trapdoor 2',
+	recipe = {
+		{'group:wood', 'group:wood', 'group:wood'},
+		{'group:wood', 'group:wood', 'group:wood'},
+	}
+})
+
+
+minetest.register_craft({
+	output = 'mcl_doors:iron_trapdoor',
+	recipe = {
+		{'mcl_core:iron_ingot', 'mcl_core:iron_ingot'},
+		{'mcl_core:iron_ingot', 'mcl_core:iron_ingot'},
+	}
+})
+
+-- Note: Door crafting is already done by door registration function
+
+
+-- Fuel
+
+minetest.register_craft({
+	type = "fuel",
+	recipe = "mcl_doors:wooden_door",
+	burntime = 10,
+})
+minetest.register_craft({
+	type = "fuel",
+	recipe = "mcl_doors:jungle_door",
+	burntime = 10,
+})
+minetest.register_craft({
+	type = "fuel",
+	recipe = "mcl_doors:dark_oak_door",
+	burntime = 10,
+})
+minetest.register_craft({
+	type = "fuel",
+	recipe = "mcl_doors:birch_door",
+	burntime = 10,
+})
+minetest.register_craft({
+	type = "fuel",
+	recipe = "mcl_doors:acacia_door",
+	burntime = 10,
+})
+minetest.register_craft({
+	type = "fuel",
+	recipe = "mcl_doors:spruce_door",
+	burntime = 10,
+})
+
+minetest.register_craft({
+	type = "fuel",
+	recipe = "mcl_doors:trapdoor",
+	burntime = 15,
+})

mods/ITEMS/mcl_doors/init.lua

@@ -1,799 +1,15 @@
 local init = os.clock()
 mcl_doors = {}
 
--- Registers a door
+local this = minetest.get_current_modname()
---  name: The name of the door
+local path = minetest.get_modpath(this)
---  def: a table with the folowing fields:
+
---    description
+dofile(path.."/api_doors.lua") -- Doors API
---    inventory_image
+dofile(path.."/api_trapdoors.lua") -- Trapdoors API
---    groups
+dofile(path.."/register.lua") -- Register builtin doors and trapdoors
---    tiles_bottom: the tiles of the bottom part of the door {front, side}
+dofile(path.."/crafting.lua") -- Additional crafting recipes and fuel
---    tiles_top: the tiles of the bottom part of the door {front, side}
+dofile(path.."/alias.lua") -- Legacy aliases
---    If the following fields are not defined the default values are used
---    node_box_bottom
---    node_box_top
---    selection_box_bottom
---    selection_box_top
---    only_placer_can_open: if true only the player who placed the door can
---                          open it
---    only_redstone_can_open: if true, the door can only be opened by redstone,
---                            not by rightclicking it
-
-function mcl_doors:register_door(name, def)
-	def.groups.not_in_creative_inventory = 1
-	def.groups.dig_by_piston = 1
-	def.groups.door = 1
-
-	if not def.sound_open then
-		def.sound_open = "doors_door_open"
-	end
-	if not def.sound_close then
-		def.sound_close = "doors_door_close"
-	end
-
-	local box = {{-8/16, -8/16, -8/16, 8/16, 8/16, -5/16}}
-
-	if not def.node_box_bottom then
-		def.node_box_bottom = box
-	end
-	if not def.node_box_top then
-		def.node_box_top = box
-	end
-	if not def.selection_box_bottom then
-		def.selection_box_bottom= box
-	end
-	if not def.selection_box_top then
-		def.selection_box_top = box
-	end
-
-	local longdesc, usagehelp
-	longdesc = def._doc_items_longdesc
-	if not longdesc then
-		if def.only_redstone_can_open then
-			longdesc = "This door is a 2-block high barrier which can be opened or closed by hand or by redstone power."
-		else
-			longdesc = "This door is a 2-block high barrier which can only be opened by redstone power, not by hand."
-		end
-	end
-	usagehelp = def._doc_items_usagehelp
-	if not usagehelp then
-		if def.only_redstone_can_open then
-			usagehelp = "To open or close this door, send a redstone signal to its bottom half."
-		else
-			usagehelp = "To open or close this door, rightclick it or send a redstone signal to its bottom half."
-		end
-	end
-
-	minetest.register_craftitem(name, {
-		description = def.description,
-		_doc_items_longdesc = def._doc_items_longdesc,
-		_doc_items_usagehelp = def._doc_items_usagehelp,
-		inventory_image = def.inventory_image,
-		stack_max = 64,
-		groups = { mesecon_conductor_craftable = 1 },
-		on_place = function(itemstack, placer, pointed_thing)
-			if not pointed_thing.type == "node" or not placer or not placer:is_player() then
-				return itemstack
-			end
-			local pn = placer:get_player_name()
-				if minetest.is_protected(pointed_thing.above, pn) and minetest.is_protected(pointed_thing.under, pn) then
-					return itemstack
-				end
-					local ptu = pointed_thing.under
-					local nu = minetest.get_node(ptu)
-					-- Pointed thing's rightclick action takes precedence, unless player holds down the sneak key
-					if minetest.registered_nodes[nu.name].on_rightclick and not placer:get_player_control().sneak then
-						return minetest.registered_nodes[nu.name].on_rightclick(ptu, nu, placer, itemstack)
-					end
-
-					local pt
-					if minetest.registered_nodes[minetest.get_node(ptu).name].buildable_to then
-						pt = pointed_thing.under
-					else
-						pt = pointed_thing.above
-					end
-					local pt2 = {x=pt.x, y=pt.y, z=pt.z}
-					pt2.y = pt2.y+1
-					if
-						(not minetest.registered_nodes[minetest.get_node(pt).name].buildable_to) or
-						(not minetest.registered_nodes[minetest.get_node(pt2).name].buildable_to)
-					then
-						return itemstack
-					end
-
-					local p2 = minetest.dir_to_facedir(placer:get_look_dir())
-					local pt3 = {x=pt.x, y=pt.y, z=pt.z}
-					if p2 == 0 then
-						pt3.x = pt3.x-1
-					elseif p2 == 1 then
-						pt3.z = pt3.z+1
-					elseif p2 == 2 then
-						pt3.x = pt3.x+1
-					elseif p2 == 3 then
-						pt3.z = pt3.z-1
-					end
-					if not string.find(minetest.get_node(pt3).name, name.."_b_") then
-						minetest.set_node(pt, {name=name.."_b_1", param2=p2})
-						minetest.set_node(pt2, {name=name.."_t_1", param2=p2})
-					else
-						minetest.set_node(pt, {name=name.."_b_2", param2=p2})
-						minetest.set_node(pt2, {name=name.."_t_2", param2=p2})
-					end
-					if def.sounds and def.sounds.place then
-						minetest.sound_play(def.sounds.place, {pos=pt})
-					end
-
-					if def.only_placer_can_open then
-						local meta = minetest.get_meta(pt)
-						meta:set_string("doors_owner", "")
-						meta = minetest.get_meta(pt2)
-						meta:set_string("doors_owner", "")
-					end
-
-					-- Save open state. 1 = open. 0 = closed
-					local meta = minetest.get_meta(pt)
-					meta:set_int("is_open", 0)
-					meta = minetest.get_meta(pt2)
-					meta:set_int("is_open", 0)
-
-					if not minetest.setting_getbool("creative_mode") then
-						itemstack:take_item()
-					end
-				return itemstack
-		end,
-	})
-
-	local tt = def.tiles_top
-	local tb = def.tiles_bottom
-
-	local function on_open_close(pos, dir, check_name, replace, replace_dir, params)
-		local meta1 = minetest.get_meta(pos)
-		pos.y = pos.y+dir
-		local meta2 = minetest.get_meta(pos)
-		if not minetest.get_node(pos).name == check_name then
-			return
-		end
-		local p2 = minetest.get_node(pos).param2
-		local np2 = params[p2+1]
-
-		local metatable = minetest.get_meta(pos):to_table()
-		minetest.set_node(pos, {name=replace_dir, param2=np2})
-		minetest.get_meta(pos):from_table(metatable)
-
-		pos.y = pos.y-dir
-		metatable = minetest.get_meta(pos):to_table()
-		minetest.set_node(pos, {name=replace, param2=np2})
-		minetest.get_meta(pos):from_table(metatable)
-
-		local door_switching_sound
-		if meta1:get_int("is_open") == 1 then
-			door_switching_sound = def.sound_close
-			meta1:set_int("is_open", 0)
-			meta2:set_int("is_open", 0)
-		else
-			door_switching_sound = def.sound_open
-			meta1:set_int("is_open", 1)
-			meta2:set_int("is_open", 1)
-		end
-		minetest.sound_play(door_switching_sound, {pos = pos, gain = 0.5, max_hear_distance = 16})
-	end
-
-	local function on_mesecons_signal_open (pos, node)
-		on_open_close(pos, 1, name.."_t_1", name.."_b_2", name.."_t_2", {1,2,3,0})
-	end
-
-	local function on_mesecons_signal_close (pos, node)
-		on_open_close(pos, 1, name.."_t_2", name.."_b_1", name.."_t_1", {3,0,1,2})
-	end
-
-	local function check_player_priv(pos, player)
-		if not def.only_placer_can_open then
-			return true
-		end
-		local meta = minetest.get_meta(pos)
-		local pn = player:get_player_name()
-		return meta:get_string("doors_owner") == pn
-	end
-
-	local on_rightclick
-	-- Disable on_rightclick if this is a redstone-only door
-	if not def.only_redstone_can_open then
-		on_rightclick = function(pos, node, clicker)
-			if check_player_priv(pos, clicker) then
-				on_open_close(pos, 1, name.."_t_1", name.."_b_2", name.."_t_2", {1,2,3,0})
-			end
-		end
-	end
-
-	minetest.register_node(name.."_b_1", {
-		tiles = {tt[2].."^[transformFY", tt[2], tb[2].."^[transformFX", tb[2], tb[1], tb[1].."^[transformFX"},
-		paramtype = "light",
-		paramtype2 = "facedir",
-		sunlight_propagates = true,
-		is_ground_content = false,
-		drop = name,
-		drawtype = "nodebox",
-		node_box = {
-			type = "fixed",
-			fixed = def.node_box_bottom
-		},
-		selection_box = {
-			type = "fixed",
-			fixed = def.selection_box_bottom
-		},
-		groups = def.groups,
-		_mcl_hardness = def._mcl_hardness,
-		sounds = def.sounds,
-
-		after_destruct = function(bottom, oldnode)
-			local top = { x = bottom.x, y = bottom.y + 1, z = bottom.z }
-			if minetest.get_node(bottom).name == "air" and minetest.get_node(top).name == name.."_t_1" then
-				minetest.remove_node(top)
-			end
-		end,
-
-		on_rightclick = on_rightclick,
-
-		mesecons = { effector = {
-			action_on = on_mesecons_signal_open
-		}},
-
-		can_dig = check_player_priv,
-	})
-
-	if def.only_redstone_can_open then
-		on_rightclick = nil
-	else
-		on_rightclick = function(pos, node, clicker)
-			if check_player_priv(pos, clicker) then
-				on_open_close(pos, -1, name.."_b_1", name.."_t_2", name.."_b_2", {1,2,3,0})
-			end
-		end
-	end
-
-	minetest.register_node(name.."_t_1", {
-		tiles = {tt[2].."^[transformFY", tt[2], tt[2].."^[transformFX", tt[2], tt[1], tt[1].."^[transformFX"},
-		paramtype = "light",
-		paramtype2 = "facedir",
-		sunlight_propagates = true,
-		is_ground_content = false,
-		drop = "",
-		drawtype = "nodebox",
-		node_box = {
-			type = "fixed",
-			fixed = def.node_box_top
-		},
-		selection_box = {
-			type = "fixed",
-			fixed = def.selection_box_top
-		},
-		groups = def.groups,
-		_mcl_hardness = def._mcl_hardness,
-		sounds = def.sounds,
-
-		after_destruct = function(top, oldnode)
-			local bottom = { x = top.x, y = top.y - 1, z = top.z }
-			if minetest.get_node(top).name == "air" and minetest.get_node(bottom).name == name.."_b_1" and oldnode.name == name.."_t_1" then
-				minetest.dig_node(bottom)
-			end
-		end,
-
-		on_rightclick = on_rightclick,
-
-		can_dig = check_player_priv,
-	})
-
-	if def.only_redstone_can_open then
-		on_rightclick = nil
-	else
-		on_rightclick = function(pos, node, clicker)
-			if check_player_priv(pos, clicker) then
-				on_open_close(pos, 1, name.."_t_2", name.."_b_1", name.."_t_1", {3,0,1,2})
-			end
-		end
-	end
-
-	minetest.register_node(name.."_b_2", {
-		tiles = {tt[2].."^[transformFY", tt[2], tb[2].."^[transformFX", tb[2], tb[1].."^[transformFX", tb[1]},
-		paramtype = "light",
-		paramtype2 = "facedir",
-		sunlight_propagates = true,
-		is_ground_content = false,
-		drop = name,
-		drawtype = "nodebox",
-		node_box = {
-			type = "fixed",
-			fixed = def.node_box_bottom
-		},
-		selection_box = {
-			type = "fixed",
-			fixed = def.selection_box_bottom
-		},
-		groups = def.groups,
-		_mcl_hardness = def._mcl_hardness,
-		sounds = def.sounds,
-
-		after_destruct = function(bottom, oldnode)
-			local top = { x = bottom.x, y = bottom.y + 1, z = bottom.z }
-			if minetest.get_node(bottom).name == "air" and minetest.get_node(top).name == name.."_t_2" then
-				minetest.remove_node(top)
-			end
-		end,
-
-		on_rightclick = on_rightclick,
-
-		mesecons = { effector = {
-			action_on = on_mesecons_signal_close
-		}},
-
-		can_dig = check_player_priv,
-	})
-
-	if def.only_redstone_can_open then
-		on_rightclick = nil
-	else
-		on_rightclick = function(pos, node, clicker)
-			if check_player_priv(pos, clicker) then
-				on_open_close(pos, -1, name.."_b_2", name.."_t_1", name.."_b_1", {3,0,1,2})
-			end
-		end
-	end
-
-	minetest.register_node(name.."_t_2", {
-		tiles = {tt[2].."^[transformFY", tt[2], tt[2].."^[transformFX", tt[2], tt[1].."^[transformFX", tt[1]},
-		paramtype = "light",
-		paramtype2 = "facedir",
-		sunlight_propagates = true,
-		is_ground_content = false,
-		drop = "",
-		drawtype = "nodebox",
-		node_box = {
-			type = "fixed",
-			fixed = def.node_box_top
-		},
-		selection_box = {
-			type = "fixed",
-			fixed = def.selection_box_top
-		},
-		groups = def.groups,
-		_mcl_hardness = def._mcl_hardness,
-		sounds = def.sounds,
-
-		after_destruct = function(top, oldnode)
-			local bottom = { x = top.x, y = top.y - 1, z = top.z }
-			if minetest.get_node(top).name == "air" and minetest.get_node(bottom).name == name.."_b_2" and oldnode.name == name.."_t_2" then
-				minetest.dig_node(bottom)
-			end
-		end,
-
-		on_rightclick = on_rightclick,
-
-		can_dig = check_player_priv,
-	})
-
-	-- Add entry aliases for the Help
-	if minetest.get_modpath("doc") then
-		doc.add_entry_alias("craftitems", name, "nodes", name.."_b_1")
-		doc.add_entry_alias("craftitems", name, "nodes", name.."_b_2")
-		doc.add_entry_alias("craftitems", name, "nodes", name.."_t_1")
-		doc.add_entry_alias("craftitems", name, "nodes", name.."_t_2")
-	end
-
-end
-
-local wood_longdesc = "Wooden doors are 2-block high barriers which can be opened or closed by hand and by a redstone signal."
-local wood_usagehelp = "To open or close a wooden door, rightclick it or supply its lower half with a redstone signal."
-
---- Normal Door ---
-mcl_doors:register_door("mcl_doors:wooden_door", {
-	description = "Oak Door",
-	_doc_items_longdesc = wood_longdesc,
-	_doc_items_usagehelp = wood_usagehelp,
-	inventory_image = "door_wood.png",
-	groups = {handy=1,axey=1, material_wood=1},
-	_mcl_hardness = 3,
-	tiles_bottom = {"door_wood_b.png", "door_wood_b.png"},
-	tiles_top = {"door_wood_a.png", "door_wood_a.png"},
-	sounds = mcl_sounds.node_sound_wood_defaults(),
-})
-
-minetest.register_craft({
-	output = "mcl_doors:wooden_door 3",
-	recipe = {
-		{"mcl_core:wood", "mcl_core:wood"},
-		{"mcl_core:wood", "mcl_core:wood"},
-		{"mcl_core:wood", "mcl_core:wood"}
-	}
-})
-
---- Accacia Door --
-mcl_doors:register_door("mcl_doors:acacia_door", {
-	description = "Acacia Door",
-	_doc_items_longdesc = wood_longdesc,
-	_doc_items_usagehelp = wood_usagehelp,
-	inventory_image = "door_acacia.png",
-	groups = {handy=1,axey=1, material_wood=1},
-	_mcl_hardness = 3,
-	tiles_bottom = {"door_acacia_b.png", "door_acacia_b.png"},
-	tiles_top = {"door_acacia_a.png", "door_acacia_a.png"},
-	sounds = mcl_sounds.node_sound_wood_defaults(),
-})
-
-minetest.register_craft({
-	output = "mcl_doors:acacia_door 3",
-	recipe = {
-		{"mcl_core:acaciawood", "mcl_core:acaciawood"},
-		{"mcl_core:acaciawood", "mcl_core:acaciawood"},
-		{"mcl_core:acaciawood", "mcl_core:acaciawood"}
-	}
-})
-
---- birch Door --
-mcl_doors:register_door("mcl_doors:birch_door", {
-	description = "Birch Door",
-	_doc_items_longdesc = wood_longdesc,
-	_doc_items_usagehelp = wood_usagehelp,
-	inventory_image = "door_birch.png",
-	groups = {handy=1,axey=1, material_wood=1},
-	_mcl_hardness = 3,
-	tiles_bottom = {"door_birch_b.png", "door_birch_b.png"},
-	tiles_top = {"door_birch_a.png", "door_birch_a.png"},
-	sounds = mcl_sounds.node_sound_wood_defaults(),
-})
-
-minetest.register_craft({
-	output = "mcl_doors:birch_door 3",
-	recipe = {
-		{"mcl_core:birchwood", "mcl_core:birchwood"},
-		{"mcl_core:birchwood", "mcl_core:birchwood"},
-		{"mcl_core:birchwood", "mcl_core:birchwood"},
-	}
-})
-
---- dark oak Door --
-mcl_doors:register_door("mcl_doors:dark_oak_door", {
-	description = "Dark Oak Door",
-	_doc_items_longdesc = wood_longdesc,
-	_doc_items_usagehelp = wood_usagehelp,
-	inventory_image = "door_dark_oak.png",
-	groups = {handy=1,axey=1, material_wood=1},
-	_mcl_hardness = 3,
-	tiles_bottom = {"door_dark_oak_b.png", "door_dark_oak_b.png"},
-	tiles_top = {"door_dark_oak_a.png", "door_dark_oak_a.png"},
-	sounds = mcl_sounds.node_sound_wood_defaults(),
-})
-
-minetest.register_craft({
-	output = "mcl_doors:dark_oak_door 3",
-	recipe = {
-		{"mcl_core:darkwood", "mcl_core:darkwood"},
-		{"mcl_core:darkwood", "mcl_core:darkwood"},
-		{"mcl_core:darkwood", "mcl_core:darkwood"},
-	}
-})
-
---- jungle Door --
-mcl_doors:register_door("mcl_doors:jungle_door", {
-	description = "Jungle Door",
-	_doc_items_longdesc = wood_longdesc,
-	_doc_items_usagehelp = wood_usagehelp,
-	inventory_image = "door_jungle.png",
-	groups = {handy=1,axey=1, material_wood=1},
-	_mcl_hardness = 3,
-	tiles_bottom = {"door_jungle_b.png", "door_jungle_b.png"},
-	tiles_top = {"door_jungle_a.png", "door_jungle_a.png"},
-	sounds = mcl_sounds.node_sound_wood_defaults(),
-})
-
-minetest.register_craft({
-	output = "mcl_doors:jungle_door 3",
-	recipe = {
-		{"mcl_core:junglewood", "mcl_core:junglewood"},
-		{"mcl_core:junglewood", "mcl_core:junglewood"},
-		{"mcl_core:junglewood", "mcl_core:junglewood"}
-	}
-})
-
---- spruce Door --
-mcl_doors:register_door("mcl_doors:spruce_door", {
-	description = "Spruce Door",
-	_doc_items_longdesc = wood_longdesc,
-	_doc_items_usagehelp = wood_usagehelp,
-	inventory_image = "door_spruce.png",
-	groups = {handy=1,axey=1, material_wood=1},
-	_mcl_hardness = 3,
-	tiles_bottom = {"door_spruce_b.png", "door_spruce_b.png"},
-	tiles_top = {"door_spruce_a.png", "door_spruce_a.png"},
-	sounds = mcl_sounds.node_sound_wood_defaults(),
-})
-
-minetest.register_craft({
-	output = "mcl_doors:spruce_door 3",
-	recipe = {
-		{"mcl_core:sprucewood", "mcl_core:sprucewood"},
-		{"mcl_core:sprucewood", "mcl_core:sprucewood"},
-		{"mcl_core:sprucewood", "mcl_core:sprucewood"}
-	}
-})
-
-minetest.register_craft({
-	type = "fuel",
-	recipe = "mcl_doors:wooden_door",
-	burntime = 10,
-})
-minetest.register_craft({
-	type = "fuel",
-	recipe = "mcl_doors:jungle_door",
-	burntime = 10,
-})
-minetest.register_craft({
-	type = "fuel",
-	recipe = "mcl_doors:dark_oak_door",
-	burntime = 10,
-})
-minetest.register_craft({
-	type = "fuel",
-	recipe = "mcl_doors:birch_door",
-	burntime = 10,
-})
-minetest.register_craft({
-	type = "fuel",
-	recipe = "mcl_doors:acacia_door",
-	burntime = 10,
-})
-minetest.register_craft({
-	type = "fuel",
-	recipe = "mcl_doors:spruce_door",
-	burntime = 10,
-})
-
---- Door in Iron ---
-mcl_doors:register_door("mcl_doors:iron_door", {
-	description = "Iron Door",
-	_doc_items_longdesc = "Iron doors are 2-block high barriers which can only be opened or closed by a redstone signal, but not by hand.",
-	_doc_items_usagehelp = "To open or close an iron door, supply its lower half with a redstone signal.",
-	inventory_image = "door_steel.png",
-	groups = {pickaxey=1, mesecon_effector_on=1},
-	_mcl_hardness = 5,
-	tiles_bottom = {"door_steel_b.png^[transformFX", "door_steel_b.png^[transformFX"},
-	tiles_top = {"door_steel_a.png^[transformFX", "door_steel_a.png^[transformFX"},
-	sounds = mcl_sounds.node_sound_metal_defaults(),
-	sound_open = "doors_steel_door_open",
-	sound_close = "doors_steel_door_close",
-
-	only_redstone_can_open = true,
-})
-
-minetest.register_craft({
-	output = "mcl_doors:iron_door 3",
-	recipe = {
-		{"mcl_core:iron_ingot", "mcl_core:iron_ingot"},
-		{"mcl_core:iron_ingot", "mcl_core:iron_ingot"},
-		{"mcl_core:iron_ingot", "mcl_core:iron_ingot"}
-	}
-})
-
----- Trapdoor ----
-
-function mcl_doors:register_trapdoor(name, def)
-	local function update_door(pos, node) 
-		minetest.set_node(pos, node)
-	end
-
-	if def.groups == nil then
-		def.groups = {}
-	end
-	def.groups.door = 2
-
-	if not def.sound_open then
-		def.sound_open = "doors_door_open"
-	end
-	if not def.sound_close then
-		def.sound_close = "doors_door_close"
-	end
-
-	local function punch(pos)
-		local meta = minetest.get_meta(pos)
-		local state = meta:get_int("state")
-		local me = minetest.get_node(pos)
-		local tmp_node
-		local tmp_node2
-		local oben = {x=pos.x, y=pos.y+1, z=pos.z}
-		if state == 1 then
-			state = 0
-			minetest.sound_play(def.sound_close, {pos = pos, gain = 0.3, max_hear_distance = 16})
-			tmp_node = {name=name, param1=me.param1, param2=me.param2}
-		else
-			state = 1
-			minetest.sound_play(def.sound_open, {pos = pos, gain = 0.3, max_hear_distance = 16})
-			tmp_node = {name=name.."_open", param1=me.param1, param2=me.param2}
-		end
-		update_door(pos, tmp_node)
-		meta:set_int("state", state)
-	end
-
-	local on_rightclick
-	if not def.only_redstone_can_open then
-		on_rightclick = function(pos, node, clicker)
-			punch(pos)
-		end
-	end
-
-	-- Default help texts
-	local longdesc, usagehelp
-	longdesc = def._doc_items_longdesc
-	if not longdesc then
-		if def.only_redstone_can_open then
-			longdesc = "Trapdoors are floor covers which can be opened or closed. This trapdoor can only be opened or closed by redstone power."
-		else
-			longdesc = "Trapdoors are floor covers which can be opened or closed. This trapdoor can only be opened by hand and by redstone power."
-		end
-	end
-	usagehelp = def._doc_items_usagehelp
-	if not usagehelp and not def.only_redstone_can_open then
-		usagehelp = "To open or close this door, rightclick it or send a redstone signal to it."
-	end
-
-	minetest.register_node(name, {
-		description = def.description,
-		_doc_items_longdesc = longdesc,
-		_doc_items_usagehelp = usagehelp,
-		drawtype = "nodebox",
-		tiles = def.tiles,
-		inventory_image = def.inventory_image,
-		wield_image = def.wield_image,
-		is_ground_content = false,
-		paramtype = "light",
-		stack_max = 64,
-		paramtype2 = "facedir",
-		sunlight_propagates = true,
-		groups = def.groups,
-		_mcl_hardness = def._mcl_hardness,
-		sounds = def.sounds,
-		node_box = {
-			type = "fixed",
-			fixed = {
-			{-8/16, -8/16, -8/16, 8/16, -5/16, 8/16},},
-		},
-		on_construct = function(pos)
-			local meta = minetest.get_meta(pos)
-			meta:set_int("state", 0)
-		end,
-		mesecons = {effector = {
-			action_on = (function(pos, node)
-				punch(pos)
-			end),
-		}},
-		on_place = function(itemstack, placer, pointed_thing)
-			local p0 = pointed_thing.under
-			local p1 = pointed_thing.above
-			local param2 = 0
-
-			local placer_pos = placer:getpos()
-			if placer_pos then
-				param2 = minetest.dir_to_facedir(vector.subtract(p1, placer_pos))
-			end
-
-			local finepos = minetest.pointed_thing_to_face_pos(placer, pointed_thing)
-			local fpos = finepos.y % 1
-
-
-			local origname = itemstack:get_name()
-			if p0.y - 1 == p1.y or (fpos > 0 and fpos < 0.5)
-					or (fpos < -0.5 and fpos > -0.999999999) then
-				param2 = param2 + 20
-				if param2 == 21 then
-					param2 = 23
-				elseif param2 == 23 then
-					param2 = 21
-				end
-			end
-			return minetest.item_place(itemstack, placer, pointed_thing, param2)
-		end,
-		on_rightclick = on_rightclick,
-	})
-
-	minetest.register_node(name.."_open", {
-		drawtype = "nodebox",
-		tiles = def.tiles,
-		is_ground_content = false,
-		paramtype = "light",
-		paramtype2 = "facedir",
-		sunlight_propagates = true,
-		pointable = true,
-		groups = def.groups,
-		_mcl_hardness = def._mcl_hardness,
-		sounds = def.sounds,
-		drop = name,
-		node_box = {
-			type = "fixed",
-			fixed = {-0.5, -0.5, 5/16, 0.5, 0.5, 0.5}
-		},
-		on_rightclick = on_rightclick,
-		mesecons = {effector = {
-			action_on = (function(pos, node)
-				punch(pos)
-			end),
-		}},
-	})
-
-	if minetest.get_modpath("doc") then
-		doc.add_entry_alias("nodes", name, "nodes", name.."_open")
-	end
-
-end
-
-mcl_doors:register_trapdoor("mcl_doors:trapdoor", {
-	description = "Wooden Trapdoor",
-	_doc_items_longdesc = "Wooden trapdoors are floor covers which can be opened and closed by hand or a redstone signal.",
-	_doc_items_usagehelp = "To open or close the trapdoor, rightclick it or send a redstone signal to it.",
-	tiles = {"door_trapdoor.png"},
-	wield_image = "door_trapdoor.png",
-	groups = {handy=1,axey=1, mesecon_effector_on=1, material_wood=1},
-	_mcl_hardness = 3,
-	sounds = mcl_sounds.node_sound_wood_defaults(),
-})
-
-minetest.register_craft({
-	output = 'mcl_doors:trapdoor 2',
-	recipe = {
-		{'group:wood', 'group:wood', 'group:wood'},
-		{'group:wood', 'group:wood', 'group:wood'},
-	}
-})
-
-minetest.register_craft({
-	type = "fuel",
-	recipe = "mcl_doors:trapdoor",
-	burntime = 15,
-})
-
-mcl_doors:register_trapdoor("mcl_doors:iron_trapdoor", {
-	description = "Iron Trapdoor",
-	_doc_items_longdesc = "Iron trapdoors are floor covers which can only be opened and closed by redstone signals, but not by hand.",
-	tiles = {"iron_trapdoor.png"},
-	wield_image = "iron_trapdoor.png",
-	groups = {pickaxey=1, mesecon_effector_on=1},
-	_mcl_hardness = 5,
-	sounds = mcl_sounds.node_sound_metal_defaults(),
-	sound_open = "doors_steel_door_open",
-	sound_close = "doors_steel_door_close",
-
-	only_redstone_can_open = true,
-})
-
-minetest.register_craft({
-	output = 'mcl_doors:iron_trapdoor',
-	recipe = {
-		{'mcl_core:iron_ingot', 'mcl_core:iron_ingot'},
-		{'mcl_core:iron_ingot', 'mcl_core:iron_ingot'},
-	}
-})
-
--- Register aliases
-local doornames = {
-	["door"] = "wooden_door",
-	["door_jungle"] = "jungle_door",
-	["door_spruce"] = "spruce_door",
-	["door_dark_oak"] = "dark_oak_door",
-	["door_birch"] = "birch_door",
-	["door_acacia"] = "acacia_door",
-	["door_iron"] = "iron_door",
-}
-
-for oldname, newname in pairs(doornames) do
-	minetest.register_alias("doors:"..oldname, "mcl_doors:"..newname)
-	minetest.register_alias("doors:"..oldname.."_t_1", "mcl_doors:"..newname.."_t_1")
-	minetest.register_alias("doors:"..oldname.."_b_1", "mcl_doors:"..newname.."_b_1")
-	minetest.register_alias("doors:"..oldname.."_t_2", "mcl_doors:"..newname.."_t_2")
-	minetest.register_alias("doors:"..oldname.."_b_2", "mcl_doors:"..newname.."_b_2")
-end
-
-minetest.register_alias("doors:trapdoor", "mcl_doors:trapdoor")
-minetest.register_alias("doors:trapdoor_open", "mcl_doors:trapdoor_open")
-minetest.register_alias("doors:iron_trapdoor", "mcl_doors:iron_trapdoor")
-minetest.register_alias("doors:iron_trapdoor_open", "mcl_doors:iron_trapdoor_open")
 
 -- Debug info
 local time_to_load= os.clock() - init
-minetest.log("action", (string.format("[MOD] "..minetest.get_current_modname().." loaded in %.4f s", time_to_load)))
+minetest.log("action", (string.format("[MOD] "..this.." loaded in %.4f s", time_to_load)))

mods/ITEMS/mcl_doors/register.lua

@@ -0,0 +1,244 @@
+--[[ Doors ]]
+
+local wood_longdesc = "Wooden doors are 2-block high barriers which can be opened or closed by hand and by a redstone signal."
+local wood_usagehelp = "To open or close a wooden door, rightclick it or supply its lower half with a redstone signal."
+
+--- Oak Door ---
+mcl_doors:register_door("mcl_doors:wooden_door", {
+	description = "Oak Door",
+	_doc_items_longdesc = wood_longdesc,
+	_doc_items_usagehelp = wood_usagehelp,
+	inventory_image = "door_wood.png",
+	groups = {handy=1,axey=1, material_wood=1},
+	_mcl_hardness = 3,
+	tiles_bottom = {"door_wood_b.png", "door_wood_b.png"},
+	tiles_top = {"door_wood_a.png", "door_wood_a.png"},
+	sounds = mcl_sounds.node_sound_wood_defaults(),
+})
+
+minetest.register_craft({
+	output = "mcl_doors:wooden_door 3",
+	recipe = {
+		{"mcl_core:wood", "mcl_core:wood"},
+		{"mcl_core:wood", "mcl_core:wood"},
+		{"mcl_core:wood", "mcl_core:wood"}
+	}
+})
+
+--- Acacia Door --
+mcl_doors:register_door("mcl_doors:acacia_door", {
+	description = "Acacia Door",
+	_doc_items_longdesc = wood_longdesc,
+	_doc_items_usagehelp = wood_usagehelp,
+	inventory_image = "door_acacia.png",
+	groups = {handy=1,axey=1, material_wood=1},
+	_mcl_hardness = 3,
+	tiles_bottom = {"door_acacia_b.png", "door_acacia_b.png"},
+	tiles_top = {"door_acacia_a.png", "door_acacia_a.png"},
+	sounds = mcl_sounds.node_sound_wood_defaults(),
+})
+
+minetest.register_craft({
+	output = "mcl_doors:acacia_door 3",
+	recipe = {
+		{"mcl_core:acaciawood", "mcl_core:acaciawood"},
+		{"mcl_core:acaciawood", "mcl_core:acaciawood"},
+		{"mcl_core:acaciawood", "mcl_core:acaciawood"}
+	}
+})
+
+--- Birch Door --
+mcl_doors:register_door("mcl_doors:birch_door", {
+	description = "Birch Door",
+	_doc_items_longdesc = wood_longdesc,
+	_doc_items_usagehelp = wood_usagehelp,
+	inventory_image = "door_birch.png",
+	groups = {handy=1,axey=1, material_wood=1},
+	_mcl_hardness = 3,
+	tiles_bottom = {"door_birch_b.png", "door_birch_b.png"},
+	tiles_top = {"door_birch_a.png", "door_birch_a.png"},
+	sounds = mcl_sounds.node_sound_wood_defaults(),
+})
+
+minetest.register_craft({
+	output = "mcl_doors:birch_door 3",
+	recipe = {
+		{"mcl_core:birchwood", "mcl_core:birchwood"},
+		{"mcl_core:birchwood", "mcl_core:birchwood"},
+		{"mcl_core:birchwood", "mcl_core:birchwood"},
+	}
+})
+
+--- Dark Oak Door --
+mcl_doors:register_door("mcl_doors:dark_oak_door", {
+	description = "Dark Oak Door",
+	_doc_items_longdesc = wood_longdesc,
+	_doc_items_usagehelp = wood_usagehelp,
+	inventory_image = "door_dark_oak.png",
+	groups = {handy=1,axey=1, material_wood=1},
+	_mcl_hardness = 3,
+	tiles_bottom = {"door_dark_oak_b.png", "door_dark_oak_b.png"},
+	tiles_top = {"door_dark_oak_a.png", "door_dark_oak_a.png"},
+	sounds = mcl_sounds.node_sound_wood_defaults(),
+})
+
+minetest.register_craft({
+	output = "mcl_doors:dark_oak_door 3",
+	recipe = {
+		{"mcl_core:darkwood", "mcl_core:darkwood"},
+		{"mcl_core:darkwood", "mcl_core:darkwood"},
+		{"mcl_core:darkwood", "mcl_core:darkwood"},
+	}
+})
+
+--- Jungle Door --
+mcl_doors:register_door("mcl_doors:jungle_door", {
+	description = "Jungle Door",
+	_doc_items_longdesc = wood_longdesc,
+	_doc_items_usagehelp = wood_usagehelp,
+	inventory_image = "door_jungle.png",
+	groups = {handy=1,axey=1, material_wood=1},
+	_mcl_hardness = 3,
+	tiles_bottom = {"door_jungle_b.png", "door_jungle_b.png"},
+	tiles_top = {"door_jungle_a.png", "door_jungle_a.png"},
+	sounds = mcl_sounds.node_sound_wood_defaults(),
+})
+
+minetest.register_craft({
+	output = "mcl_doors:jungle_door 3",
+	recipe = {
+		{"mcl_core:junglewood", "mcl_core:junglewood"},
+		{"mcl_core:junglewood", "mcl_core:junglewood"},
+		{"mcl_core:junglewood", "mcl_core:junglewood"}
+	}
+})
+
+--- Spruce Door --
+mcl_doors:register_door("mcl_doors:spruce_door", {
+	description = "Spruce Door",
+	_doc_items_longdesc = wood_longdesc,
+	_doc_items_usagehelp = wood_usagehelp,
+	inventory_image = "door_spruce.png",
+	groups = {handy=1,axey=1, material_wood=1},
+	_mcl_hardness = 3,
+	tiles_bottom = {"door_spruce_b.png", "door_spruce_b.png"},
+	tiles_top = {"door_spruce_a.png", "door_spruce_a.png"},
+	sounds = mcl_sounds.node_sound_wood_defaults(),
+})
+
+minetest.register_craft({
+	output = "mcl_doors:spruce_door 3",
+	recipe = {
+		{"mcl_core:sprucewood", "mcl_core:sprucewood"},
+		{"mcl_core:sprucewood", "mcl_core:sprucewood"},
+		{"mcl_core:sprucewood", "mcl_core:sprucewood"}
+	}
+})
+
+minetest.register_craft({
+	type = "fuel",
+	recipe = "mcl_doors:wooden_door",
+	burntime = 10,
+})
+minetest.register_craft({
+	type = "fuel",
+	recipe = "mcl_doors:jungle_door",
+	burntime = 10,
+})
+minetest.register_craft({
+	type = "fuel",
+	recipe = "mcl_doors:dark_oak_door",
+	burntime = 10,
+})
+minetest.register_craft({
+	type = "fuel",
+	recipe = "mcl_doors:birch_door",
+	burntime = 10,
+})
+minetest.register_craft({
+	type = "fuel",
+	recipe = "mcl_doors:acacia_door",
+	burntime = 10,
+})
+minetest.register_craft({
+	type = "fuel",
+	recipe = "mcl_doors:spruce_door",
+	burntime = 10,
+})
+
+--- Door in Iron ---
+mcl_doors:register_door("mcl_doors:iron_door", {
+	description = "Iron Door",
+	_doc_items_longdesc = "Iron doors are 2-block high barriers which can only be opened or closed by a redstone signal, but not by hand.",
+	_doc_items_usagehelp = "To open or close an iron door, supply its lower half with a redstone signal.",
+	inventory_image = "door_steel.png",
+	groups = {pickaxey=1, mesecon_effector_on=1},
+	_mcl_hardness = 5,
+	tiles_bottom = {"door_steel_b.png^[transformFX", "door_steel_b.png^[transformFX"},
+	tiles_top = {"door_steel_a.png^[transformFX", "door_steel_a.png^[transformFX"},
+	sounds = mcl_sounds.node_sound_metal_defaults(),
+	sound_open = "doors_steel_door_open",
+	sound_close = "doors_steel_door_close",
+
+	only_redstone_can_open = true,
+})
+
+minetest.register_craft({
+	output = "mcl_doors:iron_door 3",
+	recipe = {
+		{"mcl_core:iron_ingot", "mcl_core:iron_ingot"},
+		{"mcl_core:iron_ingot", "mcl_core:iron_ingot"},
+		{"mcl_core:iron_ingot", "mcl_core:iron_ingot"}
+	}
+})
+
+
+
+--[[ Trapdoors ]]
+
+mcl_doors:register_trapdoor("mcl_doors:trapdoor", {
+	description = "Wooden Trapdoor",
+	_doc_items_longdesc = "Wooden trapdoors are floor covers which can be opened and closed by hand or a redstone signal.",
+	_doc_items_usagehelp = "To open or close the trapdoor, rightclick it or send a redstone signal to it.",
+	tiles = {"door_trapdoor.png"},
+	wield_image = "door_trapdoor.png",
+	groups = {handy=1,axey=1, mesecon_effector_on=1, material_wood=1},
+	_mcl_hardness = 3,
+	sounds = mcl_sounds.node_sound_wood_defaults(),
+})
+
+minetest.register_craft({
+	output = 'mcl_doors:trapdoor 2',
+	recipe = {
+		{'group:wood', 'group:wood', 'group:wood'},
+		{'group:wood', 'group:wood', 'group:wood'},
+	}
+})
+
+minetest.register_craft({
+	type = "fuel",
+	recipe = "mcl_doors:trapdoor",
+	burntime = 15,
+})
+
+mcl_doors:register_trapdoor("mcl_doors:iron_trapdoor", {
+	description = "Iron Trapdoor",
+	_doc_items_longdesc = "Iron trapdoors are floor covers which can only be opened and closed by redstone signals, but not by hand.",
+	tiles = {"iron_trapdoor.png"},
+	wield_image = "iron_trapdoor.png",
+	groups = {pickaxey=1, mesecon_effector_on=1},
+	_mcl_hardness = 5,
+	sounds = mcl_sounds.node_sound_metal_defaults(),
+	sound_open = "doors_steel_door_open",
+	sound_close = "doors_steel_door_close",
+
+	only_redstone_can_open = true,
+})
+
+minetest.register_craft({
+	output = 'mcl_doors:iron_trapdoor',
+	recipe = {
+		{'mcl_core:iron_ingot', 'mcl_core:iron_ingot'},
+		{'mcl_core:iron_ingot', 'mcl_core:iron_ingot'},
+	}
+})