Merge branch 'master' of yunohost.local:mtcontrib/pipeworks into nalc-1.2-dev

Translation string errors

Closes #21

See merge request VanessaE/pipeworks!17

LICENSE

@@ -1,534 +1,12 @@
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README

@@ -1,7 +1,7 @@
 This mod uses nodeboxes to supply a complete set of 3D pipes and tubes, 
 along devices that work with them.
 
-See https://github.com/VanessaE/pipeworks/wiki/ for detailed information about usage of this mod.
+See https://gitlab.com/VanessaE/pipeworks/wikis/ for detailed information about usage of this mod.
 
 Unlike the previous version of this mod, these pipes are rounded, and when 
 placed, they'll automatically join together as needed.  Pipes can go vertically 

autocrafter.lua

@@ -1,3 +1,4 @@
+local S = minetest.get_translator("pipeworks")
 local autocrafterCache = {}  -- caches some recipe data to avoid to call the slow function minetest.get_craft_result() every second
 
 local craft_time = 1
@@ -16,7 +17,7 @@ end
 local function get_item_info(stack)
 	local name = stack:get_name()
 	local def = minetest.registered_items[name]
-	local description = def and def.description or "Unknown item"
+	local description = def and def.description or S("Unknown item")
 	return description, name
 end
 
@@ -66,9 +67,12 @@ local function run_autocrafter(pos, elapsed)
 	local inventory = meta:get_inventory()
 	local craft = get_craft(pos, inventory)
 	local output_item = craft.output.item
+	-- NALC: existence de limitgroup ?
+	local limitcraft = minetest.get_item_group(output_item:get_name(), "limitcraft") or 0
 	-- only use crafts that have an actual result
-	if output_item:is_empty() then
-		meta:set_string("infotext", "unconfigured Autocrafter: unknown recipe")
+	-- NALC: ou si l'item n'est pas dans le group limitcraft
+	if output_item:is_empty() or limitcraft > 0 then
+		meta:set_string("infotext", S("unconfigured Autocrafter: unknown recipe"))
 		return false
 	end
 
@@ -101,7 +105,7 @@ local function after_recipe_change(pos, inventory)
 	if inventory:is_empty("recipe") then
 		minetest.get_node_timer(pos):stop()
 		autocrafterCache[minetest.hash_node_position(pos)] = nil
-		meta:set_string("infotext", "unconfigured Autocrafter")
+		meta:set_string("infotext", S("unconfigured Autocrafter"))
 		inventory:set_stack("output", 1, "")
 		return
 	end
@@ -126,7 +130,7 @@ local function after_recipe_change(pos, inventory)
 	craft = craft or get_craft(pos, inventory, hash)
 	local output_item = craft.output.item
 	local description, name = get_item_info(output_item)
-	meta:set_string("infotext", string.format("'%s' Autocrafter (%s)", description, name))
+	meta:set_string("infotext", S("'@1' Autocrafter (@2)", description, name))
 	inventory:set_stack("output", 1, output_item)
 
 	after_inventory_change(pos)
@@ -190,8 +194,8 @@ local function update_meta(meta, enabled)
 			"listring[context;dst]" ..
 			"listring[current_player;main]"
 	if minetest.get_modpath("digilines") then
-		fs = fs.."field[1,3.5;4,1;channel;Channel;${channel}]"
-		fs = fs.."button_exit[5,3.2;2,1;save;Save]"
+		fs = fs.."field[1,3.5;4,1;channel;"..S("Channel")..";${channel}]"
+		fs = fs.."button_exit[5,3.2;2,1;save;"..S("Save").."]"
 	end
 	meta:set_string("formspec",fs)
 
@@ -200,13 +204,13 @@ local function update_meta(meta, enabled)
 	-- this might be more written code, but actually executes less
 	local output = meta:get_inventory():get_stack("output", 1)
 	if output:is_empty() then -- doesn't matter if paused or not
-		meta:set_string("infotext", "unconfigured Autocrafter")
+		meta:set_string("infotext", S("unconfigured Autocrafter"))
 		return false
 	end
 
 	local description, name = get_item_info(output)
-	local infotext = enabled and string.format("'%s' Autocrafter (%s)", description, name)
-				or string.format("paused '%s' Autocrafter", description)
+	local infotext = enabled and S("'@1' Autocrafter (@2)", description, name)
+				or S("paused '@1' Autocrafter", description)
 
 	meta:set_string("infotext", infotext)
 	return enabled
@@ -226,7 +230,7 @@ local function upgrade_autocrafter(pos, meta)
 		update_meta(meta, true)
 
 		if meta:get_string("virtual_items") == "1" then -- we are version 2
-			-- we allready dropped stuff, so lets remove the metadatasetting (we are not being called again for this node)
+			-- we already dropped stuff, so lets remove the metadatasetting (we are not being called again for this node)
 			meta:set_string("virtual_items", "")
 		else -- we are version 1
 			local recipe = inv:get_list("recipe")
@@ -248,7 +252,7 @@ local function upgrade_autocrafter(pos, meta)
 end
 
 minetest.register_node("pipeworks:autocrafter", {
-	description = "Autocrafter",
+	description = S("Autocrafter"),
 	drawtype = "normal",
 	tiles = {"pipeworks_autocrafter.png"},
 	groups = {snappy = 3, tubedevice = 1, tubedevice_receiver = 1},
@@ -407,7 +411,7 @@ minetest.register_craft( {
 	output = "pipeworks:autocrafter 2",
 	recipe = {
 	        { "default:steel_ingot", "default:mese_crystal", "default:steel_ingot" },
-	        { "homedecor:plastic_sheeting", "default:steel_ingot", "homedecor:plastic_sheeting" },
+	        { "basic_materials:plastic_sheet", "default:steel_ingot", "basic_materials:plastic_sheet" },
 	        { "default:steel_ingot", "default:mese_crystal", "default:steel_ingot" }
 	},
 })

autoplace_tubes.lua

@@ -111,6 +111,22 @@ function pipeworks.after_dig(pos)
 	pipeworks.scan_for_tube_objects(pos)
 end
 
+-- Screwdriver calls this function before rotating a node.
+-- However, connections must be updated *after* the node is rotated
+-- So, this function does the rotation itself and returns `true`.
+-- (Note: screwdriver already checks for protected areas.)
+
+-- This should only be used for tubes that don't autoconnect.
+-- (For example, one-way tubes.)
+-- Autoconnecting tubes will just revert back to their original state
+-- when they are updated.
+function pipeworks.on_rotate(pos, node, user, mode, new_param2)
+	node.param2 = new_param2
+	minetest.swap_node(pos, node)
+	pipeworks.scan_for_tube_objects(pos)
+	return true
+end
+
 if minetest.get_modpath("mesecons_mvps") then
 	mesecon.register_on_mvps_move(function(moved_nodes)
 		for _, n in ipairs(moved_nodes) do

compat-chests.lua

@@ -146,7 +146,8 @@ override_protected = {
 		input_inventory = "main",
 		connect_sides = {left = 1, right = 1, back = 1, bottom = 1, top = 1}
 	},
-	after_dig_node = pipeworks.after_dig
+	after_dig_node = pipeworks.after_dig,
+	on_rotate = pipeworks.on_rotate
 }
 override = {
 	tiles = {
@@ -190,7 +191,8 @@ override = {
 		connect_sides = {left = 1, right = 1, back = 1, bottom = 1, top = 1}
 	},
 	after_place_node = pipeworks.after_place,
-	after_dig_node = pipeworks.after_dig
+	after_dig_node = pipeworks.after_dig,
+	on_rotate = pipeworks.on_rotate
 }
 --[[local override_common = {
 

compat-furnaces.lua

@@ -1,7 +1,10 @@
-
 -- this file is basically a modified copy of
 -- minetest_game/mods/default/furnaces.lua
 
+-- translation support
+local S = minetest.get_translator("pipeworks")
+local DS = minetest.get_translator("default")
+
 local fs_helpers = pipeworks.fs_helpers
 
 tube_entry = "^pipeworks_tube_connection_stony.png"
@@ -36,7 +39,7 @@ local function active_formspec(fuel_percent, item_percent, pos, meta)
 					pipeworks.button_off,
 					pipeworks.button_on
 				}
-			).."label[0.9,3.51;Allow splitting incoming material (not fuel) stacks from tubes]"
+			).."label[0.9,3.51;"..S("Allow splitting incoming material (not fuel) stacks from tubes").."]"
 	return formspec
 end
 
@@ -67,7 +70,7 @@ local function inactive_formspec(pos, meta)
 				pipeworks.button_off,
 				pipeworks.button_on
 			}
-		).."label[0.9,3.51;Allow splitting incoming material (not fuel) stacks from tubes]"
+		).."label[0.9,3.51;"..S("Allow splitting incoming material (not fuel) stacks from tubes").."]"
 	return formspec
 end
 
@@ -90,7 +93,7 @@ local function allow_metadata_inventory_put(pos, listname, index, stack, player)
 	if listname == "fuel" then
 		if minetest.get_craft_result({method="fuel", width=1, items={stack}}).time ~= 0 then
 			if inv:is_empty("src") then
-				meta:set_string("infotext", "Furnace is empty")
+				meta:set_string("infotext", DS("Furnace is empty"))
 			end
 			return stack:get_count()
 		else
@@ -219,40 +222,40 @@ local function furnace_node_timer(pos, elapsed)
 	if cookable then
 		item_percent = math.floor(src_time / cooked.time * 100)
 		if item_percent > 100 then
-			item_state = "100% (output full)"
+			item_state = DS("100% (output full)")
 		else
-			item_state = item_percent .. "%"
+			item_state = DS("@1%", item_percent)
 		end
 	else
 		if srclist[1]:is_empty() then
-			item_state = "Empty"
+			item_state = DS("Empty")
 		else
-			item_state = "Not cookable"
+			item_state = DS("Not cookable")
 		end
 	end
 
-	local fuel_state = "Empty"
-	local active = "inactive "
+	local fuel_state = DS("Empty")
+	local active = DS("Furnace inactive")
 	local result = false
 
 	if fuel_totaltime ~= 0 then
-		active = "active "
+		active = DS("Furnace active")
 		local fuel_percent = math.floor(fuel_time / fuel_totaltime * 100)
-		fuel_state = fuel_percent .. "%"
+		fuel_state = DS("@1%", fuel_percent)
 		formspec = active_formspec(fuel_percent, item_percent, pos, meta)
 		swap_node(pos, "default:furnace_active")
 		-- make sure timer restarts automatically
 		result = true
 	else
 		if not fuellist[1]:is_empty() then
-			fuel_state = "0%"
+			fuel_state = DS("@1%", "0")
 		end
 		swap_node(pos, "default:furnace")
 		-- stop timer on the inactive furnace
 		minetest.get_node_timer(pos):stop()
 	end
 
-	local infotext = "Furnace " .. active .. "(Item: " .. item_state .. "; Fuel: " .. fuel_state .. ")"
+	local infotext = active.." "..DS("(Item: @1; Fuel: @2)", item_state, fuel_state)
 
 	--
 	-- Set meta values
@@ -271,7 +274,7 @@ end
 --
 
 minetest.register_node(":default:furnace", {
-	description = "Furnace",
+	description = DS("Furnace"),
 	tiles = {
 		"default_furnace_top.png"..tube_entry,
 		"default_furnace_bottom.png"..tube_entry,
@@ -355,11 +358,12 @@ minetest.register_node(":default:furnace", {
 		meta:set_string("formspec", formspec)
 	end,
 	after_place_node = pipeworks.after_place,
-	after_dig_node = pipeworks.after_dig
+	after_dig_node = pipeworks.after_dig,
+	on_rotate = pipeworks.on_rotate
 })
 
 minetest.register_node(":default:furnace_active", {
-	description = "Furnace",
+	description = DS("Furnace"),
 	tiles = {
 		"default_furnace_top.png"..tube_entry,
 		"default_furnace_bottom.png"..tube_entry,
@@ -428,6 +432,7 @@ minetest.register_node(":default:furnace_active", {
 		meta:set_string("formspec", formspec)
 	end,
 	after_place_node = pipeworks.after_place,
-	after_dig_node = pipeworks.after_dig
+	after_dig_node = pipeworks.after_dig,
+	on_rotate = pipeworks.on_rotate
 })
 

crafts.lua

@@ -85,88 +85,3 @@ minetest.register_craft( {
 				{ "pipeworks:pipe_1_empty" }
         },
 })
-
-
--- Crafting recipes for pneumatic tubes
-
--- If homedecor is not installed, we need to register its crafting chain for
--- plastic sheeting so that pipeworks remains compatible with it.
-
-if minetest.get_modpath("homedecor") == nil then
-
-	minetest.register_craftitem(":homedecor:oil_extract", {
-		    description = "Oil extract",
-		    inventory_image = "homedecor_oil_extract.png",
-	})
-
-	minetest.register_craftitem(":homedecor:paraffin", {
-		    description = "Unprocessed paraffin",
-		    inventory_image = "homedecor_paraffin.png",
-	})
-
-	minetest.register_alias("homedecor:plastic_base", "homedecor:paraffin")
-
-	minetest.register_craftitem(":homedecor:plastic_sheeting", {
-		    description = "Plastic sheet",
-		    inventory_image = "homedecor_plastic_sheeting.png",
-	})
-
-	minetest.register_craft({
-		type = "shapeless",
-		output = "homedecor:oil_extract 4",
-		recipe = {
-			"group:leaves",
-			"group:leaves",
-			"group:leaves",
-			"group:leaves",
-			"group:leaves",
-			"group:leaves"
-		}
-	})
-
-	minetest.register_craft({
-		    type = "cooking",
-		    output = "homedecor:paraffin",
-		    recipe = "homedecor:oil_extract",
-	})
-
-	minetest.register_craft({
-		    type = "cooking",
-		    output = "homedecor:plastic_sheeting",
-		    recipe = "homedecor:paraffin",
-	})
-
-	minetest.register_craft({
-		    type = "fuel",
-		    recipe = "homedecor:oil_extract",
-		    burntime = 30,
-	})
-
-	minetest.register_craft({
-		    type = "fuel",
-		    recipe = "homedecor:paraffin",
-		    burntime = 30,
-	})
-
-	minetest.register_craft({
-		    type = "fuel",
-		    recipe = "homedecor:plastic_sheeting",
-		    burntime = 30,
-	})
-end
-
--- crafting items for creating node breakers
-minetest.register_craftitem("pipeworks:gear", {
-	description = "Gear",
-	inventory_image = "pipeworks_gear.png",
-})
-
-minetest.register_craft( {
-        output = "pipeworks:gear 6",
-        recipe = {
-                { "", 			"default:steel_ingot",	"" },
-                { "default:steel_ingot","default:stone",	"default:steel_ingot" },
-                { "",			"default:steel_ingot",	"" }
-        },
-})
-

decorative_tubes.lua

@@ -1,7 +1,9 @@
+local S = minetest.get_translator("pipeworks")
+
 local straight = function(pos, node, velocity, stack) return {velocity} end
 
 minetest.register_node("pipeworks:steel_block_embedded_tube", {
-	description = "Airtight steelblock embedded tube",
+	description = S("Airtight steelblock embedded tube"),
 	tiles = {
 		"default_steel_block.png", "default_steel_block.png",
 		"default_steel_block.png", "default_steel_block.png",
@@ -24,6 +26,7 @@ minetest.register_node("pipeworks:steel_block_embedded_tube", {
 	},
 	after_place_node = pipeworks.after_place,
 	after_dig_node = pipeworks.after_dig,
+	on_rotate = pipeworks.on_rotate,
 })
 
 minetest.register_craft( {
@@ -44,7 +47,7 @@ local pane_box = {
 }
 minetest.register_node("pipeworks:steel_pane_embedded_tube", {
 	drawtype = "nodebox",
-	description = "Airtight panel embedded tube ",
+	description = S("Airtight panel embedded tube"),
 	tiles = {
 		"pipeworks_pane_embedded_tube_sides.png^[transformR90",
 		"pipeworks_pane_embedded_tube_sides.png^[transformR90",
@@ -71,6 +74,7 @@ minetest.register_node("pipeworks:steel_pane_embedded_tube", {
 	},
 	after_place_node = pipeworks.after_place,
 	after_dig_node = pipeworks.after_dig,
+	on_rotate = pipeworks.on_rotate,
 })
 
 minetest.register_craft( {

depends.txt

@@ -1,4 +0,0 @@
-default
-mesecons
-mesecons_mvps
-digilines?

description.txt

@@ -1 +0,0 @@
-This mod uses mesh nodes and nodeboxes to supply a complete set of 3D pipes and tubes, along with devices that work with them.

devices.lua

@@ -1,3 +1,4 @@
+local S = minetest.get_translator("pipeworks")
 local new_flow_logic_register = pipeworks.flowables.register
 
 local polys = ""
@@ -135,14 +136,14 @@ for s in ipairs(states) do
 
 	local pumpname = "pipeworks:pump_"..states[s]
 	minetest.register_node(pumpname, {
-		description = "Pump/Intake Module",
+		description = S("Pump/Intake Module"),
 		drawtype = "mesh",
 		mesh = "pipeworks_pump"..polys..".obj",
 		tiles = { "pipeworks_pump_"..states[s]..".png" },
 		paramtype = "light",
 		paramtype2 = "facedir",
 		groups = dgroups,
-		sounds = default.node_sound_wood_defaults(),
+		sounds = default.node_sound_metal_defaults(),
 		walkable = true,
 		pipe_connections = { top = 1 },
 		after_place_node = function(pos)
@@ -178,7 +179,7 @@ for s in ipairs(states) do
 
 	local nodename_valve_empty = "pipeworks:valve_"..states[s].."_empty"
 	minetest.register_node(nodename_valve_empty, {
-		description = "Valve",
+		description = S("Valve"),
 		drawtype = "mesh",
 		mesh = "pipeworks_valve_"..states[s]..polys..".obj",
 		tiles = { "pipeworks_valve.png" },
@@ -194,7 +195,7 @@ for s in ipairs(states) do
 			fixed = { -5/16, -4/16, -8/16, 5/16, 5/16, 8/16 }
 		},
 		groups = dgroups,
-		sounds = default.node_sound_wood_defaults(),
+		sounds = default.node_sound_metal_defaults(),
 		walkable = true,
 		on_place = pipeworks.rotate_on_place,
 		after_dig_node = function(pos)
@@ -224,7 +225,7 @@ end
 
 local nodename_valve_loaded = "pipeworks:valve_on_loaded"
 minetest.register_node(nodename_valve_loaded, {
-	description = "Valve",
+	description = S("Valve"),
 	drawtype = "mesh",
 	mesh = "pipeworks_valve_on"..polys..".obj",
 	tiles = { "pipeworks_valve.png" },
@@ -240,7 +241,7 @@ minetest.register_node(nodename_valve_loaded, {
 		fixed = { -5/16, -4/16, -8/16, 5/16, 5/16, 8/16 }
 	},
 	groups = {snappy=3, pipe=1, not_in_creative_inventory=1},
-	sounds = default.node_sound_wood_defaults(),
+	sounds = default.node_sound_metal_defaults(),
 	walkable = true,
 	on_place = pipeworks.rotate_on_place,
 	after_dig_node = function(pos)
@@ -272,7 +273,7 @@ new_flow_logic_register.directional_horizonal_rotate(nodename_valve_loaded, true
 
 -- FIXME: should this do anything useful in the new flow logic?
 minetest.register_node("pipeworks:grating", {
-	description = "Decorative grating",
+	description = S("Decorative grating"),
 	tiles = {
 		"pipeworks_grating_top.png",
 		"pipeworks_grating_sides.png",
@@ -289,7 +290,7 @@ minetest.register_node("pipeworks:grating", {
 	sunlight_propagates = true,
 	paramtype = "light",
 	groups = {snappy=3, pipe=1},
-	sounds = default.node_sound_wood_defaults(),
+	sounds = default.node_sound_metal_defaults(),
 	walkable = true,
 	pipe_connections = { top = 1 },
 	after_place_node = function(pos)
@@ -305,7 +306,7 @@ minetest.register_node("pipeworks:grating", {
 
 local nodename_spigot_empty = "pipeworks:spigot"
 minetest.register_node(nodename_spigot_empty, {
-	description = "Spigot outlet",
+	description = S("Spigot outlet"),
 	drawtype = "mesh",
 	mesh = "pipeworks_spigot"..polys..".obj",
 	tiles = { "pipeworks_spigot.png" },
@@ -313,7 +314,7 @@ minetest.register_node(nodename_spigot_empty, {
 	paramtype = "light",
 	paramtype2 = "facedir",
 	groups = {snappy=3, pipe=1},
-	sounds = default.node_sound_wood_defaults(),
+	sounds = default.node_sound_metal_defaults(),
 	walkable = true,
 	pipe_connections = { left=1, right=1, front=1, back=1,
 						 left_param2 = 3, right_param2 = 1, front_param2 = 2, back_param2 = 0 },
@@ -336,7 +337,7 @@ minetest.register_node(nodename_spigot_empty, {
 
 local nodename_spigot_loaded = "pipeworks:spigot_pouring"
 minetest.register_node(nodename_spigot_loaded, {
-	description = "Spigot outlet",
+	description = S("Spigot outlet"),
 	drawtype = "mesh",
 	mesh = "pipeworks_spigot_pouring"..polys..".obj",
 	tiles = {
@@ -355,7 +356,7 @@ minetest.register_node(nodename_spigot_loaded, {
 	paramtype = "light",
 	paramtype2 = "facedir",
 	groups = {snappy=3, pipe=1, not_in_creative_inventory=1},
-	sounds = default.node_sound_wood_defaults(),
+	sounds = default.node_sound_metal_defaults(),
 	walkable = true,
 	pipe_connections = { left=1, right=1, front=1, back=1,
 						 left_param2 = 3, right_param2 = 1, front_param2 = 2, back_param2 = 0 },
@@ -402,14 +403,14 @@ local panel_cbox = {
 
 local nodename_panel_empty = "pipeworks:entry_panel_empty"
 minetest.register_node(nodename_panel_empty, {
-	description = "Airtight Pipe entry/exit",
+	description = S("Airtight Pipe entry/exit"),
 	drawtype = "mesh",
 	mesh = "pipeworks_entry_panel"..polys..".obj",
 	tiles = { "pipeworks_entry_panel.png" },
 	paramtype = "light",
 	paramtype2 = "facedir",
 	groups = {snappy=3, pipe=1},
-	sounds = default.node_sound_wood_defaults(),
+	sounds = default.node_sound_metal_defaults(),
 	walkable = true,
 	on_place = pipeworks.rotate_on_place,
 	after_dig_node = function(pos)
@@ -422,14 +423,14 @@ minetest.register_node(nodename_panel_empty, {
 
 local nodename_panel_loaded = "pipeworks:entry_panel_loaded"
 minetest.register_node(nodename_panel_loaded, {
-	description = "Airtight Pipe entry/exit",
+	description = S("Airtight Pipe entry/exit"),
 	drawtype = "mesh",
 	mesh = "pipeworks_entry_panel"..polys..".obj",
 	tiles = { "pipeworks_entry_panel.png" },
 	paramtype = "light",
 	paramtype2 = "facedir",
 	groups = {snappy=3, pipe=1, not_in_creative_inventory=1},
-	sounds = default.node_sound_wood_defaults(),
+	sounds = default.node_sound_metal_defaults(),
 	walkable = true,
 	on_place = pipeworks.rotate_on_place,
 	after_dig_node = function(pos)
@@ -448,7 +449,7 @@ new_flow_logic_register.directional_horizonal_rotate(nodename_panel_loaded, true
 
 local nodename_sensor_empty = "pipeworks:flow_sensor_empty"
 minetest.register_node(nodename_sensor_empty, {
-	description = "Flow Sensor",
+	description = S("Flow Sensor"),
 	drawtype = "mesh",
 	mesh = "pipeworks_flow_sensor"..polys..".obj",
 	tiles = { "pipeworks_flow_sensor_off.png" },
@@ -456,7 +457,7 @@ minetest.register_node(nodename_sensor_empty, {
 	paramtype = "light",
 	paramtype2 = "facedir",
 	groups = {snappy=3, pipe=1},
-	sounds = default.node_sound_wood_defaults(),
+	sounds = default.node_sound_metal_defaults(),
 	walkable = true,
 	on_place = pipeworks.rotate_on_place,
 	after_dig_node = function(pos)
@@ -487,7 +488,7 @@ minetest.register_node(nodename_sensor_empty, {
 
 local nodename_sensor_loaded = "pipeworks:flow_sensor_loaded"
 minetest.register_node(nodename_sensor_loaded, {
-	description = "Flow sensor (on)",
+	description = S("Flow sensor (on)"),
 	drawtype = "mesh",
 	mesh = "pipeworks_flow_sensor"..polys..".obj",
 	tiles = { "pipeworks_flow_sensor_on.png" },
@@ -495,7 +496,7 @@ minetest.register_node(nodename_sensor_loaded, {
 	paramtype = "light",
 	paramtype2 = "facedir",
 	groups = {snappy=3, pipe=1, not_in_creative_inventory=1},
-	sounds = default.node_sound_wood_defaults(),
+	sounds = default.node_sound_metal_defaults(),
 	walkable = true,
 	on_place = pipeworks.rotate_on_place,
 	after_dig_node = function(pos)
@@ -536,18 +537,18 @@ new_flow_logic_register.transition_simple_set(sensor_pressure_set, { mesecons=pi
 
 -- TODO flow-logic-stub: these don't currently do anything under the new flow logic.
 for fill = 0, 10 do
-	local filldesc="empty"
+	local filldesc=S("empty")
 	local sgroups = {snappy=3, pipe=1, tankfill=fill+1}
 	local image = nil
 
 	if fill ~= 0 then
-		filldesc=fill.."0% full"
+		filldesc=S("@1% full", 10*fill)
 		sgroups = {snappy=3, pipe=1, tankfill=fill+1, not_in_creative_inventory=1}
 		image = "pipeworks_storage_tank_fittings.png"
 	end
 
 	minetest.register_node("pipeworks:expansion_tank_"..fill, {
-		description = "Expansion Tank ("..filldesc..")... You hacker, you.",
+		description = S("Expansion Tank (@1)", filldesc),
 		tiles = {
 			"pipeworks_storage_tank_fittings.png",
 			"pipeworks_storage_tank_fittings.png",
@@ -560,7 +561,7 @@ for fill = 0, 10 do
 		paramtype = "light",
 		paramtype2 = "facedir",
 		groups = {snappy=3, pipe=1, tankfill=fill+1, not_in_creative_inventory=1},
-		sounds = default.node_sound_wood_defaults(),
+		sounds = default.node_sound_metal_defaults(),
 		walkable = true,
 		drop = "pipeworks:storage_tank_0",
 		pipe_connections = { top = 1, bottom = 1},
@@ -575,7 +576,7 @@ for fill = 0, 10 do
 	})
 
 	minetest.register_node("pipeworks:storage_tank_"..fill, {
-		description = "Fluid Storage Tank ("..filldesc..")",
+		description = S("Fluid Storage Tank (@1)", filldesc),
 		tiles = {
 			"pipeworks_storage_tank_fittings.png",
 			"pipeworks_storage_tank_fittings.png",
@@ -588,7 +589,7 @@ for fill = 0, 10 do
 		paramtype = "light",
 		paramtype2 = "facedir",
 		groups = sgroups,
-		sounds = default.node_sound_wood_defaults(),
+		sounds = default.node_sound_metal_defaults(),
 		walkable = true,
 		drop = "pipeworks:storage_tank_0",
 		pipe_connections = { top = 1, bottom = 1},
@@ -607,14 +608,14 @@ end
 
 local nodename_fountain_empty = "pipeworks:fountainhead"
 minetest.register_node(nodename_fountain_empty, {
-	description = "Fountainhead",
+	description = S("Fountainhead"),
 	drawtype = "mesh",
 	mesh = "pipeworks_fountainhead"..polys..".obj",
 	tiles = { "pipeworks_fountainhead.png" },
 	sunlight_propagates = true,
 	paramtype = "light",
 	groups = {snappy=3, pipe=1},
-	sounds = default.node_sound_wood_defaults(),
+	sounds = default.node_sound_metal_defaults(),
 	walkable = true,
 	pipe_connections = { bottom = 1 },
 	after_place_node = function(pos)
@@ -641,14 +642,14 @@ minetest.register_node(nodename_fountain_empty, {
 
 local nodename_fountain_loaded = "pipeworks:fountainhead_pouring"
 minetest.register_node(nodename_fountain_loaded, {
-	description = "Fountainhead",
+	description = S("Fountainhead"),
 	drawtype = "mesh",
 	mesh = "pipeworks_fountainhead"..polys..".obj",
 	tiles = { "pipeworks_fountainhead.png" },
 	sunlight_propagates = true,
 	paramtype = "light",
 	groups = {snappy=3, pipe=1, not_in_creative_inventory=1},
-	sounds = default.node_sound_wood_defaults(),
+	sounds = default.node_sound_metal_defaults(),
 	walkable = true,
 	pipe_connections = { bottom = 1 },
 	after_place_node = function(pos)
@@ -691,14 +692,14 @@ local sp_cbox = {
 
 local nodename_sp_empty = "pipeworks:straight_pipe_empty"
 minetest.register_node(nodename_sp_empty, {
-	description = "Straight-only Pipe",
+	description = S("Straight-only Pipe"),
 	drawtype = "mesh",
 	mesh = "pipeworks_straight_pipe"..polys..".obj",
 	tiles = { "pipeworks_straight_pipe_empty.png" },
 	paramtype = "light",
 	paramtype2 = "facedir",
 	groups = {snappy=3, pipe=1},
-	sounds = default.node_sound_wood_defaults(),
+	sounds = default.node_sound_metal_defaults(),
 	walkable = true,
 	on_place = pipeworks.rotate_on_place,
 	after_dig_node = function(pos)
@@ -706,19 +707,21 @@ minetest.register_node(nodename_sp_empty, {
 	end,
 	selection_box = sp_cbox,
 	collision_box = sp_cbox,
-	on_rotate = pipeworks.fix_after_rotation
+	on_rotate = pipeworks.fix_after_rotation,
+	check_for_pole = pipeworks.check_for_vert_pipe,
+	check_for_horiz_pole = pipeworks.check_for_horiz_pipe
 })
 
 local nodename_sp_loaded = "pipeworks:straight_pipe_loaded"
 minetest.register_node(nodename_sp_loaded, {
-	description = "Straight-only Pipe",
+	description = S("Straight-only Pipe"),
 	drawtype = "mesh",
 	mesh = "pipeworks_straight_pipe"..polys..".obj",
 	tiles = { "pipeworks_straight_pipe_loaded.png" },
 	paramtype = "light",
 	paramtype2 = "facedir",
 	groups = {snappy=3, pipe=1, not_in_creative_inventory=1},
-	sounds = default.node_sound_wood_defaults(),
+	sounds = default.node_sound_metal_defaults(),
 	walkable = true,
 	on_place = pipeworks.rotate_on_place,
 	after_dig_node = function(pos)
@@ -727,7 +730,9 @@ minetest.register_node(nodename_sp_loaded, {
 	selection_box = sp_cbox,
 	collision_box = sp_cbox,
 	drop = "pipeworks:straight_pipe_empty",
-	on_rotate = pipeworks.fix_after_rotation
+	on_rotate = pipeworks.fix_after_rotation,
+	check_for_pole = pipeworks.check_for_vert_pipe,
+	check_for_horiz_pole = pipeworks.check_for_horiz_pipe
 })
 
 new_flow_logic_register.directional_horizonal_rotate(nodename_sp_empty, true)
@@ -738,21 +743,3 @@ new_flow_logic_register.directional_horizonal_rotate(nodename_sp_loaded, true)
 minetest.register_alias("pipeworks:valve_off_loaded", "pipeworks:valve_off_empty")
 minetest.register_alias("pipeworks:entry_panel", "pipeworks:entry_panel_empty")
 
-minetest.register_lbm({
-	name = "pipeworks:rotate_valves_flowsensors",
-	label = "Flip pipeworks valves and flow sensors around X/Z",
-	run_at_every_load = false,
-	nodenames = {
-		"pipeworks:flow_sensor_empty",
-		"pipeworks:flow_sensor_loaded",
-		"pipeworks:valve_off_empty",
-		"pipeworks:valve_on_empty",
-		"pipeworks:valve_off_loaded",
-	},
-	action = function(pos, node)
-		local dir = minetest.facedir_to_dir(node.param2)
-		local newdir = { x=dir.z, y=dir.y, z=dir.x }
-		local newfdir = minetest.dir_to_facedir(newdir)
-		minetest.swap_node(pos, { name = node.name, param2 = newfdir })
-	end
-})

filter-injector.lua

@@ -1,3 +1,4 @@
+local S = minetest.get_translator("pipeworks")
 local fs_helpers = pipeworks.fs_helpers
 
 local function delay(x)
@@ -5,47 +6,47 @@ local function delay(x)
 end
 
 local function set_filter_infotext(data, meta)
-	local infotext = data.wise_desc.." Filter-Injector"
+	local infotext = S("@1 Filter-Injector", data.wise_desc)
 	if meta:get_int("slotseq_mode") == 2 then
-		infotext = infotext .. " (slot #"..meta:get_int("slotseq_index").." next)"
+		infotext = infotext .. " "..S("(slot #@1 next)", meta:get_int("slotseq_index"))
 	end
 	meta:set_string("infotext", infotext)
 end
 
 local function set_filter_formspec(data, meta)
-	local itemname = data.wise_desc.." Filter-Injector"
+	local itemname = S("@1 Filter-Injector", data.wise_desc)
 
 	local formspec
 	if data.digiline then
 		formspec = "size[8,2.7]"..
 			"item_image[0,0;1,1;pipeworks:"..data.name.."]"..
 			"label[1,0;"..minetest.formspec_escape(itemname).."]"..
-			"field[0.3,1.5;8.0,1;channel;Channel;${channel}]"..
+			"field[0.3,1.5;8.0,1;channel;"..S("Channel")..";${channel}]"..
 			fs_helpers.cycling_button(meta, "button[0,2;4,1", "slotseq_mode",
-				{"Sequence slots by Priority",
-				 "Sequence slots Randomly",
-				 "Sequence slots by Rotation"})..
+				{S("Sequence slots by Priority"),
+				 S("Sequence slots Randomly"),
+				 S("Sequence slots by Rotation")})..
 			fs_helpers.cycling_button(meta, "button[4,2;4,1", "exmatch_mode",
-				{"Exact match - off",
-				 "Exact match - on "})
+				{S("Exact match - off"),
+				 S("Exact match - on")})
 	else
 		local exmatch_button = ""
 		if data.stackwise then
 			exmatch_button =
 				fs_helpers.cycling_button(meta, "button[4,3.5;4,1", "exmatch_mode",
-					{"Exact match - off",
-					 "Exact match - on "})
+					{S("Exact match - off"),
+					 S("Exact match - on")})
 		end
 
 		formspec = "size[8,8.5]"..
 			"item_image[0,0;1,1;pipeworks:"..data.name.."]"..
 			"label[1,0;"..minetest.formspec_escape(itemname).."]"..
-			"label[0,1;Prefer item types:]"..
+			"label[0,1;"..S("Prefer item types:").."]"..
 			"list[context;main;0,1.5;8,2;]"..
 			fs_helpers.cycling_button(meta, "button[0,3.5;4,1", "slotseq_mode",
-				{"Sequence slots by Priority",
-				 "Sequence slots Randomly",
-				 "Sequence slots by Rotation"})..
+				{S("Sequence slots by Priority"),
+				 S("Sequence slots Randomly"),
+				 S("Sequence slots by Rotation")})..
 			exmatch_button..
 			"list[current_player;main;0,4.5;8,4;]" ..
 			"listring[]"
@@ -53,8 +54,177 @@ local function set_filter_formspec(data, meta)
 	meta:set_string("formspec", formspec)
 end
 
--- todo SOON: this function has *way too many* parameters
-local function grabAndFire(data,slotseq_mode,exmatch_mode,filtmeta,frominv,frominvname,frompos,fromnode,filterfor,fromtube,fromdef,dir,fakePlayer,all,digiline)
+local function punch_filter(data, filtpos, filtnode, msg)
+	local filtmeta = minetest.get_meta(filtpos)
+	local filtinv = filtmeta:get_inventory()
+	local owner = filtmeta:get_string("owner")
+	local fakePlayer = pipeworks.create_fake_player({
+		name = owner
+	})
+	local dir = pipeworks.facedir_to_right_dir(filtnode.param2)
+	local frompos = vector.subtract(filtpos, dir)
+	local fromnode = minetest.get_node(frompos)
+	if not fromnode then return end
+	local fromdef = minetest.registered_nodes[fromnode.name]
+	if not fromdef then return end
+	local fromtube = fromdef.tube
+	local input_special_cases = {
+		["technic:mv_electric_furnace"] = "dst",
+		["technic:mv_electric_furnace_active"] = "dst",
+		["technic:mv_alloy_furnace"] = "dst",
+		["technic:mv_alloy_furnace_active"] = "dst",
+		["technic:mv_centrifuge"] = "dst",
+		["technic:mv_centrifuge_active"] = "dst",
+		["technic:mv_compressor"] = "dst",
+		["technic:mv_compressor_active"] = "dst",
+		["technic:mv_extractor"] = "dst",
+		["technic:mv_extractor_active"] = "dst",
+		["technic:mv_grinder"] = "dst",
+		["technic:mv_grinder_active"] = "dst",
+		["technic:tool_workshop"] = "src",
+		["technic:mv_freezer"] = "dst",
+		["technic:mv_freezer_active"] = "dst",
+		["technic:hv_electric_furnace"] = "dst",
+		["technic:hv_electric_furnace_active"] = "dst",
+		["technic:hv_compressor"] = "dst",
+		["technic:hv_compressor_active"] = "dst",
+		["technic:hv_grinder"] = "dst",
+		["technic:hv_grinder_active"] = "dst"
+	}
+
+	-- make sure there's something appropriate to inject the item into
+	local todir = pipeworks.facedir_to_right_dir(filtnode.param2)
+	local topos = vector.add(filtpos, todir)
+	local tonode = minetest.get_node(topos)
+	local todef = minetest.registered_nodes[tonode.name]
+
+	if not todef
+	  or not (minetest.get_item_group(tonode.name, "tube") == 1
+			  or minetest.get_item_group(tonode.name, "tubedevice") == 1
+			  or minetest.get_item_group(tonode.name, "tubedevice_receiver") == 1) then
+		return
+	end
+
+	if fromtube then fromtube.input_inventory = input_special_cases[fromnode.name] or fromtube.input_inventory end
+	if not (fromtube and fromtube.input_inventory) then return end
+
+	local slotseq_mode
+	local exmatch_mode
+
+	local filters = {}
+	if data.digiline then
+		local function add_filter(name, group, count, wear, metadata)
+			table.insert(filters, {name = name, group = group, count = tonumber(count), wear = wear, metadata = metadata})
+		end
+
+		local function add_itemstring_filter(filter)
+			local filterstack = ItemStack(filter)
+			local filtername = filterstack:get_name()
+			local filtercount = filterstack:get_count()
+			local filterwear = string.match(filter, "%S*:%S*%s%d%s(%d)") and filterstack:get_wear()
+			local filtermetadata = string.match(filter, "%S*:%S*%s%d%s%d(%s.*)") and filterstack:get_metadata()
+
+			add_filter(filtername, nil, filtercount, filterwear, filtermetadata)
+		end
+
+		local t_msg = type(msg)
+		if t_msg == "table" then
+			local slotseq = msg.slotseq
+			local t_slotseq = type(slotseq)
+			if t_slotseq == "number" and slotseq >= 0 and slotseq <= 2 then
+				slotseq_mode = slotseq
+			elseif t_slotseq == "string" then
+				slotseq = string.lower(slotseq)
+				if slotseq == "priority" then
+					slotseq_mode = 0
+				elseif slotseq == "random" then
+					slotseq_mode = 1
+				elseif slotseq == "rotation" then
+					slotseq_mode = 2
+				end
+			end
+
+			local exmatch = msg.exmatch
+			local t_exmatch = type(exmatch)
+			if t_exmatch == "number" and (exmatch == 0 or exmatch == 1) then
+				exmatch_mode = exmatch
+			elseif t_exmatch == "boolean" then
+				exmatch_mode = exmatch and 1 or 0
+			end
+
+			local slotseq_index = msg.slotseq_index
+			if type(slotseq_index) == "number" then
+				-- This should allow any valid index, but I'm not completely sure what
+				-- constitutes a valid index, so I'm only allowing resetting it to 1.
+				if slotseq_index == 1 then
+					filtmeta:set_int("slotseq_index", slotseq_index)
+					set_filter_infotext(data, filtmeta)
+				end
+			end
+
+			if slotseq_mode ~= nil then
+				filtmeta:set_int("slotseq_mode", slotseq_mode)
+			end
+
+			if exmatch_mode ~= nil then
+				filtmeta:set_int("exmatch_mode", exmatch_mode)
+			end
+
+			if slotseq_mode ~= nil or exmatch_mode ~= nil then
+				set_filter_formspec(data, filtmeta)
+			end
+
+			if msg.nofire then
+				return
+			end
+
+			if msg.name or msg.group or msg.count or msg.wear or msg.metadata then
+				add_filter(msg.name, msg.group, msg.count, msg.wear, msg.metadata)
+			else
+				for _, filter in ipairs(msg) do
+					local t_filter = type(filter)
+					if t_filter == "table" then
+						if filter.name or filter.group or filter.count or filter.wear or filter.metadata then
+							add_filter(filter.name, filter.group, filter.count, filter.wear, filter.metadata)
+						end
+					elseif t_filter == "string" then
+						add_itemstring_filter(filter)
+					end
+				end
+			end
+		elseif t_msg == "string" then
+			add_itemstring_filter(msg)
+		end
+	else
+		for _, filterstack in ipairs(filtinv:get_list("main")) do
+			local filtername = filterstack:get_name()
+			local filtercount = filterstack:get_count()
+			if filtername ~= "" then table.insert(filters, {name = filtername, count = filtercount}) end
+		end
+	end
+	if #filters == 0 then table.insert(filters, "") end
+
+	if slotseq_mode == nil then
+		slotseq_mode = filtmeta:get_int("slotseq_mode")
+	end
+
+	if exmatch_mode == nil then
+		exmatch_mode = filtmeta:get_int("exmatch_mode")
+	end
+
+	local frominv
+	if fromtube.return_input_invref then
+		frominv = fromtube.return_input_invref(frompos, fromnode, dir, owner)
+		if not frominv then
+			return
+		end
+	else
+		local frommeta = minetest.get_meta(frompos)
+		frominv = frommeta:get_inventory()
+	end
+	if fromtube.before_filter then fromtube.before_filter(frompos) end
+
+	local function grabAndFire(frominvname, filterfor)
 		local sposes = {}
 		if not frominvname or not frominv:get_list(frominvname) then return end
 		for spos,stack in ipairs(frominv:get_list(frominvname)) do
@@ -85,8 +255,8 @@ local function grabAndFire(data,slotseq_mode,exmatch_mode,filtmeta,frominv,fromi
 				                        or (type(fwear[2]) == "number"           --    it must be a number
 				                            and stack:get_wear() < fwear[2]))))  --    and it must be > the actual wear.
 				                                                                 --  If the wear filter is of any other type, fail.
-			                                                                 --
-			          and (not fmetadata                                     -- If there's a matadata filter,
+
+				          and (not fmetadata                                     -- If there's a metadata filter,
 				               or (type(fmetadata) == "string"                   --  it must be a string
 				                   and stack:get_metadata() == fmetadata))       --  and it must match.
 			end
@@ -131,9 +301,9 @@ local function grabAndFire(data,slotseq_mode,exmatch_mode,filtmeta,frominv,fromi
 				end
 				local item
 				local count
-				if all then
+				if data.stackwise then
 					count = math.min(stack:get_count(), doRemove)
-					if filterfor.count and (filterfor.count > 1 or digiline) then
+					if filterfor.count and (filterfor.count > 1 or data.digiline) then
 						if exmatch_mode ~= 0 and filterfor.count > count then
 							return false -- not enough, fail
 						else
@@ -163,173 +333,10 @@ local function grabAndFire(data,slotseq_mode,exmatch_mode,filtmeta,frominv,fromi
 		return false
 	end
 
-local function punch_filter(data, filtpos, filtnode, msg)
-	local filtmeta = minetest.get_meta(filtpos)
-	local filtinv = filtmeta:get_inventory()
-	local owner = filtmeta:get_string("owner")
-	local fakePlayer = pipeworks.create_fake_player({
-		name = owner
-	})
-	local dir = pipeworks.facedir_to_right_dir(filtnode.param2)
-	local frompos = vector.subtract(filtpos, dir)
-	local fromnode = minetest.get_node(frompos)
-	if not fromnode then return end
-	local fromdef = minetest.registered_nodes[fromnode.name]
-	if not fromdef then return end
-	local fromtube = fromdef.tube
-	local input_special_cases = {
-		["technic:mv_furnace"] = "dst",
-		["technic:mv_furnace_active"] = "dst",
-		["technic:mv_electric_furnace"] = "dst",
-		["technic:mv_electric_furnace_active"] = "dst",
-		["technic:mv_alloy_furnace"] = "dst",
-		["technic:mv_alloy_furnace_active"] = "dst",
-		["technic:mv_centrifuge"] = "dst",
-		["technic:mv_centrifuge_active"] = "dst",
-		["technic:mv_compressor"] = "dst",
-		["technic:mv_compressor_active"] = "dst",
-		["technic:mv_extractor"] = "dst",
-		["technic:mv_extractor_active"] = "dst",
-		["technic:mv_grinder"] = "dst",
-		["technic:mv_grinder_active"] = "dst",
-		["technic:tool_workshop"] = "src",
-	}
-
-	-- make sure there's something appropriate to inject the item into
-	local todir = pipeworks.facedir_to_right_dir(filtnode.param2)
-	local topos = vector.add(filtpos, todir)
-	local tonode = minetest.get_node(topos)
-	local todef = minetest.registered_nodes[tonode.name]
-
-	if not todef
-	  or not (minetest.get_item_group(tonode.name, "tube") == 1
-			  or minetest.get_item_group(tonode.name, "tubedevice") == 1
-			  or minetest.get_item_group(tonode.name, "tubedevice_receiver") == 1) then
-		return
-	end
-
-	if fromtube then fromtube.input_inventory = input_special_cases[fromnode.name] or fromtube.input_inventory end
-	if not (fromtube and fromtube.input_inventory) then return end
-
-	local slotseq_mode
-	local exact_match
-
-	local filters = {}
-	if data.digiline then
-		local function add_filter(name, group, count, wear, metadata)
-			table.insert(filters, {name = name, group = group, count = tonumber(count), wear = wear, metadata = metadata})
-		end
-
-		local function add_itemstring_filter(filter)
-			local filterstack = ItemStack(filter)
-			local filtername = filterstack:get_name()
-			local filtercount = filterstack:get_count()
-			local filterwear = string.match(filter, "%S*:%S*%s%d%s(%d)") and filterstack:get_wear()
-			local filtermetadata = string.match(filter, "%S*:%S*%s%d%s%d(%s.*)") and filterstack:get_metadata()
-
-			add_filter(filtername, nil, filtercount, filterwear, filtermetadata)
-		end
-
-		local t_msg = type(msg)
-		if t_msg == "table" then
-			local slotseq = msg.slotseq
-			local t_slotseq = type(slotseq)
-			if t_slotseq == "number" and slotseq >= 0 and slotseq <= 2 then
-				slotseq_mode = slotseq
-			elseif t_slotseq == "string" then
-				slotseq = string.lower(slotseq)
-				if slotseq == "priority" then
-					slotseq_mode = 0
-				elseif slotseq == "random" then
-					slotseq_mode = 1
-				elseif slotseq == "rotation" then
-					slotseq_mode = 2
-				end
-			end
-
-			local exmatch = msg.exmatch
-			local t_exmatch = type(exmatch)
-			if t_exmatch == "number" and exmatch >= 0 and exmatch <= 1 then
-				exact_match = exmatch
-			elseif t_exmatch == "boolean" then
-				exact_match = exmatch and 1 or 0
-			end
-
-			local slotseq_index = msg.slotseq_index
-			if type(slotseq_index) == "number" then
-				-- This should allow any valid index, but I'm not completely sure what
-				-- constitutes a valid index, so I'm only allowing resetting it to 1.
-				if slotseq_index == 1 then
-					filtmeta:set_int("slotseq_index", slotseq_index)
-					set_filter_infotext(data, filtmeta)
-				end
-			end
-
-			if slotseq_mode ~= nil then
-				filtmeta:set_int("slotseq_mode", slotseq_mode)
-			end
-
-			if exact_match ~= nil then
-				filtmeta:set_int("exmatch_mode", exact_match)
-			end
-
-			if slotseq_mode ~= nil or exact_match ~= nil then
-				set_filter_formspec(data, filtmeta)
-			end
-
-			if msg.nofire then
-				return
-			end
-
-			if msg.name or msg.group or msg.count or msg.wear or msg.metadata then
-				add_filter(msg.name, msg.group, msg.count, msg.wear, msg.metadata)
-			else
-				for _, filter in ipairs(msg) do
-					local t_filter = type(filter)
-					if t_filter == "table" then
-						if filter.name or filter.group or filter.count or filter.wear or filter.metadata then
-							add_filter(filter.name, filter.group, filter.count, filter.wear, filter.metadata)
-						end
-					elseif t_filter == "string" then
-						add_itemstring_filter(filter)
-					end
-				end
-			end
-		elseif t_msg == "string" then
-			add_itemstring_filter(msg)
-		end
-	else
-		for _, filterstack in ipairs(filtinv:get_list("main")) do
-			local filtername = filterstack:get_name()
-			local filtercount = filterstack:get_count()
-			if filtername ~= "" then table.insert(filters, {name = filtername, count = filtercount}) end
-		end
-	end
-	if #filters == 0 then table.insert(filters, "") end
-
-	if slotseq_mode == nil then
-		slotseq_mode = filtmeta:get_int("slotseq_mode")
-	end
-
-	if exact_match == nil then
-		exact_match = filtmeta:get_int("exmatch_mode")
-	end
-
-	local frominv
-	if fromtube.return_input_invref then
-		frominv = fromtube.return_input_invref(frompos, fromnode, dir, owner)
-		if not frominv then
-			return
-		end
-	else
-		local frommeta = minetest.get_meta(frompos)
-		frominv = frommeta:get_inventory()
-	end
-	if fromtube.before_filter then fromtube.before_filter(frompos) end
 	for _, frominvname in ipairs(type(fromtube.input_inventory) == "table" and fromtube.input_inventory or {fromtube.input_inventory}) do
 		local done = false
 		for _, filterfor in ipairs(filters) do
-			if grabAndFire(data, slotseq_mode, exact_match, filtmeta, frominv, frominvname, frompos, fromnode, filterfor, fromtube, fromdef, dir, fakePlayer, data.stackwise, data.digiline) then
+			if grabAndFire(frominvname, filterfor) then
 				done = true
 				break
 			end
@@ -342,23 +349,23 @@ end
 for _, data in ipairs({
 	{
 		name = "filter",
-		wise_desc = "Itemwise",
+		wise_desc = S("Itemwise"),
 		stackwise = false,
 	},
 	{
 		name = "mese_filter",
-		wise_desc = "Stackwise",
+		wise_desc = S("Stackwise"),
 		stackwise = true,
 	},
 	{ -- register even if no digilines
 		name = "digiline_filter",
-		wise_desc = "Digiline",
+		wise_desc = S("Digiline"),
 		stackwise = true,
 		digiline = true,
 	},
 }) do
 	local node = {
-		description = data.wise_desc.." Filter-Injector",
+		description = S("@1 Filter-Injector", data.wise_desc),
 		tiles = {
 			"pipeworks_"..data.name.."_top.png",
 			"pipeworks_"..data.name.."_top.png",
@@ -383,6 +390,7 @@ for _, data in ipairs({
 			pipeworks.after_place(pos)
 		end,
 		after_dig_node = pipeworks.after_dig,
+		on_rotate = pipeworks.on_rotate,
 		allow_metadata_inventory_put = function(pos, listname, index, stack, player)
 			if not pipeworks.may_configure(pos, player) then
 				return 0
@@ -472,18 +480,18 @@ end
 minetest.register_craft( {
 	output = "pipeworks:filter 2",
 	recipe = {
-	        { "default:steel_ingot", "default:steel_ingot", "homedecor:plastic_sheeting" },
-	        { "group:stick", "default:mese_crystal", "homedecor:plastic_sheeting" },
-	        { "default:steel_ingot", "default:steel_ingot", "homedecor:plastic_sheeting" }
+	        { "default:steel_ingot", "default:steel_ingot", "basic_materials:plastic_sheet" },
+	        { "group:stick", "default:mese_crystal", "basic_materials:plastic_sheet" },
+	        { "default:steel_ingot", "default:steel_ingot", "basic_materials:plastic_sheet" }
 	},
 })
 
 minetest.register_craft( {
 	output = "pipeworks:mese_filter 2",
 	recipe = {
-	        { "default:steel_ingot", "default:steel_ingot", "homedecor:plastic_sheeting" },
-	        { "group:stick", "default:mese", "homedecor:plastic_sheeting" },
-	        { "default:steel_ingot", "default:steel_ingot", "homedecor:plastic_sheeting" }
+	        { "default:steel_ingot", "default:steel_ingot", "basic_materials:plastic_sheet" },
+	        { "group:stick", "default:mese", "basic_materials:plastic_sheet" },
+	        { "default:steel_ingot", "default:steel_ingot", "basic_materials:plastic_sheet" }
 	},
 })
 
@@ -491,9 +499,9 @@ if minetest.get_modpath("digilines") then
 	minetest.register_craft( {
 		output = "pipeworks:digiline_filter 2",
 		recipe = {
-			{ "default:steel_ingot", "default:steel_ingot", "homedecor:plastic_sheeting" },
-			{ "group:stick", "digilines:wire_std_00000000", "homedecor:plastic_sheeting" },
-			{ "default:steel_ingot", "default:steel_ingot", "homedecor:plastic_sheeting" }
+			{ "default:steel_ingot", "default:steel_ingot", "basic_materials:plastic_sheet" },
+			{ "group:stick", "digilines:wire_std_00000000", "basic_materials:plastic_sheet" },
+			{ "default:steel_ingot", "default:steel_ingot", "basic_materials:plastic_sheet" }
 		},
 	})
 end

init.lua

@@ -3,8 +3,6 @@
 -- This mod supplies various steel pipes and plastic pneumatic tubes
 -- and devices that they can connect to.
 --
--- License: WTFPL
---
 
 pipeworks = {}
 
@@ -12,6 +10,7 @@ local DEBUG = false
 
 pipeworks.worldpath = minetest.get_worldpath()
 pipeworks.modpath = minetest.get_modpath("pipeworks")
+local S = minetest.get_translator("pipeworks")
 
 dofile(pipeworks.modpath.."/default_settings.lua")
 -- Read the external config file if it exists.
@@ -47,7 +46,7 @@ pipeworks.liquid_texture = "default_water.png"
 pipeworks.button_off   = {text="", texture="pipeworks_button_off.png", addopts="false;false;pipeworks_button_interm.png"}
 pipeworks.button_on    = {text="", texture="pipeworks_button_on.png",  addopts="false;false;pipeworks_button_interm.png"}
 pipeworks.button_base  = "image_button[0,4.3;1,0.6"
-pipeworks.button_label = "label[0.9,4.31;Allow splitting incoming stacks from tubes]"
+pipeworks.button_label = "label[0.9,4.31;"..S("Allow splitting incoming stacks from tubes").."]"
 
 -- Helper functions
 
@@ -104,6 +103,10 @@ if pipeworks.toggles.finite_water == nil then
 	dofile(pipeworks.modpath.."/autodetect-finite-water.lua")
 end
 
+if minetest.get_modpath("signs_lib") then
+	dofile(pipeworks.modpath.."/signs_compat.lua")
+end
+
 dofile(pipeworks.modpath.."/common.lua")
 dofile(pipeworks.modpath.."/models.lua")
 dofile(pipeworks.modpath.."/autoplace_pipes.lua")
@@ -135,15 +138,16 @@ dofile(pipeworks.modpath..logicdir.."flowable_node_registry_install.lua")
 if pipeworks.enable_pipes then dofile(pipeworks.modpath.."/pipes.lua") end
 if pipeworks.enable_teleport_tube then dofile(pipeworks.modpath.."/teleport_tube.lua") end
 if pipeworks.enable_pipe_devices then dofile(pipeworks.modpath.."/devices.lua") end
-
 if pipeworks.enable_redefines then
 	dofile(pipeworks.modpath.."/compat-chests.lua")
 	dofile(pipeworks.modpath.."/compat-furnaces.lua")
 end
 if pipeworks.enable_autocrafter then dofile(pipeworks.modpath.."/autocrafter.lua") end
-if pipeworks.enable_lua_tube then dofile(pipeworks.modpath.."/lua_tube.lua") end
+if pipeworks.enable_lua_tube and
+		(minetest.get_modpath("mesecons") or minetest.get_modpath("digilines")) then
+	dofile(pipeworks.modpath.."/lua_tube.lua")
+end
 
 minetest.register_alias("pipeworks:pipe", "pipeworks:pipe_110000_empty")
 
 print("Pipeworks loaded!")
-

item_transport.lua

@@ -61,7 +61,7 @@ local crunch_tube = function(pos, cnode, cmeta)
 		local itemcount = tube_item_count[h] or 0
 		if itemcount > max_tube_limit then
 			cmeta:set_string("the_tube_was", minetest.serialize(cnode))
-			print("[Pipeworks] Warning - a tube at "..minetest.pos_to_string(pos).." broke due to too many items ("..itemcount..")")
+			pipeworks.logger("Warning - a tube at "..minetest.pos_to_string(pos).." broke due to too many items ("..itemcount..")")
 			minetest.swap_node(pos, {name = "pipeworks:broken_tube_1"})
 			pipeworks.scan_for_tube_objects(pos)
 		end
@@ -350,8 +350,10 @@ luaentity.register_entity("pipeworks:tubed_item", {
 					-- compatible with Minetest 0.4.13.
 					-- Using item_drop here makes Minetest 0.4.13 crash.
 					local dropped_item = minetest.add_item(self.start_pos, stack)
+					if dropped_item then
 						dropped_item:set_velocity(vector.multiply(velocity, 5))
 						self:remove()
+					end
 					return
 				else
 					velocity = vector.multiply(velocity, -1)

legacy.lua

@@ -1,3 +1,4 @@
+local S = minetest.get_translator("pipeworks")
 
 if not minetest.get_modpath("auto_tree_tap") and 
   minetest.get_modpath("technic") then
@@ -20,7 +21,7 @@ if not minetest.get_modpath("auto_tree_tap") and
 	})
 
 	minetest.register_node(":auto_tree_tap:off", {
-		description = "Auto-Tap",
+		description = S("Auto-Tap"),
 		tiles = {"pipeworks_nodebreaker_top_off.png","pipeworks_nodebreaker_bottom_off.png","pipeworks_nodebreaker_side2_off.png","pipeworks_nodebreaker_side1_off.png",
 			"pipeworks_nodebreaker_back.png","pipeworks_nodebreaker_front_off.png"},
 		is_ground_content = true,

locale/pipeworks.fr.tr

@@ -0,0 +1,112 @@
+# textdomain: pipeworks
+
+# License: CC-by-SA 4.0
+# Author: Louis Royer <4259825-lroyer@users.noreply.gitlab.com>
+
+## digilines interfacing
+Channel=Canal
+
+## init
+Allow splitting incoming stacks from tubes=Séparer les piles venant des tubes
+
+## autocrafter
+Unknown item=Item inconnu
+unconfigured Autocrafter: unknown recipe=Autocrafteur non-configuré : recette inconnue
+unconfigured Autocrafter=Autocrafteur non-configuré
+'@1' Autocrafter (@2)=Autocrafteur de '@1' (@2)
+Save=Valider
+paused '@1' Autocrafter=Autocrafteur de '@1' en pause
+Autocrafter=Autocrafteur
+
+## compat-furnaces
+Allow splitting incoming material (not fuel) stacks from tubes=Séparer les piles (sauf le carburant) venant des tubes
+
+## decorative tubes
+Airtight steelblock embedded tube=Tube hermétique intégré à un bloc d’acier
+Airtight panel embedded tube=Tube hermétique intégré à un panneau
+
+## devices
+Pump/Intake Module=Module de pompage et d’admission
+Valve=Vanne
+Decorative grating=Grillage décoratif
+Spigot outlet=Sortie de robinet
+Airtight Pipe entry/exit=Extrémité de tube hermétique
+Flow Sensor=Détecteur de débit
+Flow sensor (on)=Détecteur de débit (actif)
+empty=vide
+@1% full=plein à @1 %
+Expansion Tank (@1)=Réservoir d’expansion (@1)
+Fluid Storage Tank (@1)=Réservoir de liquides (@1)
+Fountainhead=Tête de fontaine
+Straight-only Pipe=Tuyau droit
+
+## filter-injector
+(slot #@1 next)=(slot suivant : #@1)
+@1 Filter-Injector=Filtre-injecteur @1
+Sequence slots by Priority=Ordonner par priorité
+Sequence slots Randomly=Ordonner aléatoirement
+Sequence slots by Rotation=Ordonner en rotation
+Exact match - off=Filtrage inactif
+Exact match - on=Filtrage actif
+Prefer item types:=Items à filtrer :
+Itemwise=par item
+Stackwise=par piles d’items
+Digiline=digiline
+
+## legacy
+Auto-Tap=Robinet d’arbre automatique
+
+## pipes
+Pipe Segment=Segment de tuyau
+Pipe Segment (legacy)=Segment de tuyau (obsolète)
+
+
+## routing tubes
+Pneumatic tube segment=Segment de tuyau pneumatique
+Broken Tube=Tuyau cassé
+High Priority Tube Segment=Segment de tuyau haute priorité
+Accelerating Pneumatic Tube Segment=Segment de tuyau pneumatique accélérante
+Crossing Pneumatic Tube Segment=Intersection de tuyau pneumatique
+One way tube=Tuyau unidirectionnel
+
+## signal tubes
+Detecting Pneumatic Tube Segment on=Segment de tuyau pneumatique avec détecteur (actif)
+Detecting Pneumatic Tube Segment=Segment de tuyau pneumatique avec détecteur
+Digiline Detecting Pneumatic Tube Segment=Segment de tuyau pneumatique avec détecteur digiline
+Digiline Detecting Tube=Tuyau avec détecteur digiline
+Conducting Pneumatic Tube Segment=Segment de tuyau pneumatique conducteur
+Conducting Pneumatic Tube Segment on=Segment de tuyau pneumatique conducteur actif
+Digiline Conducting Pneumatic Tube Segment=Segment de tuyau pneumatique conducteur digiline
+Mesecon and Digiline Conducting Pneumatic Tube Segment=Segment de tuyau pneumatique conducteur mesecon et digiline
+Mesecon and Digiline Conducting Pneumatic Tube Segment on=Segment de tuyau pneumatique conducteur mesecon et digiline (actif)
+
+## sorting tubes
+Sorting Pneumatic Tube Segment=Segment de tuyau pneumatique triant
+Sorting pneumatic tube=Tuyau pneumatique triant
+
+## teleport tube
+Receive=Reception
+channels are public by default=Les canaux sont publics par défaut
+use <player>:<channel> for fully private channels=Utilisez <joueur>:<canal> pour un canal entièrement privé
+use <player>;<channel> for private receivers=Utilisez <joueur>;<canal> pour une réception privée
+Teleporting Pneumatic Tube Segment=Segment de tuyau pneumatique téléporteur
+unconfigured Teleportation Tube=Tuyau téléporteur non-configuré
+Sorry, channel '@1' is reserved for exclusive use by @2=Désolé, le canal '@1' est réservé exclusivement à l’utilisateur @2.
+Sorry, receiving from channel '@1' is reserved for @2=Désolé, la réception depuis le canal '@1' est réservée pour @2.
+Teleportation Tube @1 on '@2'=Tuyau de téléportation @1 sur '@2'
+
+## trashcan
+Trash Can=Poubelle
+
+## tube registration
+Pneumatic tube segment (legacy)=Segment de tuyau pneumatique (obsolète)
+
+## vacuum tubes
+Vacuuming Pneumatic Tube Segment=Segment de tuyau pneumatique aspirant
+Adjustable Vacuuming Pneumatic Tube Segment=Segment de tuyau pneumatique aspirant réglable
+Adjustable Vacuuming Pneumatic Tube Segment (@1m)=Segment de tuyau pneumatique aspirant réglable (@1 m)
+
+## wielder
+Node Breaker=Casseur de blocs
+Deployer=Poseur de blocs
+Dispenser=Distributeur

locale/template.txt

@@ -0,0 +1,112 @@
+# textdomain: pipeworks
+
+# License: CC-by-SA 4.0
+# Author:
+
+## digilines interfacing
+Channel=
+
+## init
+Allow splitting incoming stacks from tubes=
+
+## autocrafter
+Unknown item=
+unconfigured Autocrafter: unknown recipe=
+unconfigured Autocrafter=
+'@1' Autocrafter (@2)=
+Save=
+paused '@1' Autocrafter=
+Autocrafter=
+
+## compat-furnaces
+Allow splitting incoming material (not fuel) stacks from tubes=
+
+## decorative tubes
+Airtight steelblock embedded tube=
+Airtight panel embedded tube=
+
+## devices
+Pump/Intake Module=
+Valve=
+Decorative grating=
+Spigot outlet=
+Airtight Pipe entry/exit=
+Flow Sensor=
+Flow sensor (on)=
+empty=
+@1% full=
+Expansion Tank (@1)=
+Fluid Storage Tank (@1)=
+Fountainhead=
+Straight-only Pipe=
+
+## filter-injector
+(slot #@1 next)=
+@1 Filter-Injector=
+Sequence slots by Priority=
+Sequence slots Randomly=
+Sequence slots by Rotation=
+Exact match - off=
+Exact match - on=
+Prefer item types:=
+Itemwise=
+Stackwise=
+Digiline=
+
+## legacy
+Auto-Tap=
+
+## pipes
+Pipe Segment=
+Pipe Segment (legacy)=
+
+
+## routing tubes
+Pneumatic tube segment=
+Broken Tube=
+High Priority Tube Segment=
+Accelerating Pneumatic Tube Segment=
+Crossing Pneumatic Tube Segment=
+One way tube=
+
+## signal tubes
+Detecting Pneumatic Tube Segment on=
+Detecting Pneumatic Tube Segment=
+Digiline Detecting Pneumatic Tube Segment=
+Digiline Detecting Tube=
+Conducting Pneumatic Tube Segment=
+Conducting Pneumatic Tube Segment on=
+Digiline Conducting Pneumatic Tube Segment=
+Mesecon and Digiline Conducting Pneumatic Tube Segment=
+Mesecon and Digiline Conducting Pneumatic Tube Segment on=
+
+## sorting tubes
+Sorting Pneumatic Tube Segment=
+Sorting pneumatic tube=
+
+## teleport tube
+Receive=
+channels are public by default=
+use <player>:<channel> for fully private channels=
+use <player>;<channel> for private receivers=
+Teleporting Pneumatic Tube Segment=
+unconfigured Teleportation Tube=
+Sorry, channel '@1' is reserved for exclusive use by @2=
+Sorry, receiving from channel '@1' is reserved for @2=
+Teleportation Tube @1 on '@2'=
+
+## trashcan
+Trash Can=
+
+## tube registration
+Pneumatic tube segment (legacy)=
+
+## vacuum tubes
+Vacuuming Pneumatic Tube Segment=
+Adjustable Vacuuming Pneumatic Tube Segment=
+Adjustable Vacuuming Pneumatic Tube Segment (@1m)=
+
+## wielder
+Node Breaker=
+Deployer=
+Dispenser=

lua_tube.lua

@@ -24,7 +24,7 @@
 -- use too much memory from the sandbox.
 -- You can add more functions to the environment
 -- (see where local env is defined)
--- Something nice to play is is appending minetest.env to it.
+-- Something nice to play is appending minetest.env to it.
 
 local BASENAME = "pipeworks:lua_tube"
 
@@ -37,6 +37,23 @@ local rules = {
 	white  = {x =  0, y =  0, z =  1, name = "white"},
 }
 
+local digiline_rules_luatube = {
+	{x=0,  y=0,  z=-1},
+	{x=1,  y=0,  z=0},
+	{x=-1, y=0,  z=0},
+	{x=0,  y=0,  z=1},
+	{x=1,  y=1,  z=0},
+	{x=1,  y=-1, z=0},
+	{x=-1, y=1,  z=0},
+	{x=-1, y=-1, z=0},
+	{x=0,  y=1,  z=1},
+	{x=0,  y=-1, z=1},
+	{x=0,  y=1,  z=-1},
+	{x=0,  y=-1, z=-1},
+	-- vertical connectivity
+	{x=0,  y=1,  z=0},
+	{x=0,  y=-1, z=0},
+}
 
 ------------------
 -- Action stuff --
@@ -303,7 +320,7 @@ local function get_digiline_send(pos)
 		end
 
 		minetest.after(0, function()
-			digilines.receptor_send(pos, digiline.rules.default, channel, msg)
+			digilines.receptor_send(pos, digiline_rules_luatube, channel, msg)
 		end)
 		return true
 	end
@@ -316,8 +333,11 @@ local safe_globals = {
 }
 
 local function create_environment(pos, mem, event)
-	-- Gather variables for the environment
+	-- Make sure the tube hasn't broken.
 	local vports = minetest.registered_nodes[minetest.get_node(pos).name].virtual_portstates
+	if not vports then return {} end
+
+	-- Gather variables for the environment
 	local vports_copy = {}
 	for k, v in pairs(vports) do vports_copy[k] = v end
 	local rports = get_real_port_states(pos)
@@ -540,7 +560,10 @@ local digiline = {
 		action = function(pos, node, channel, msg)
 			run(pos, {type = "digiline", channel = channel, msg = msg})
 		end
-	}
+	},
+	wire = {
+		rules = pipeworks.digilines_rules
+	},
 }
 local function on_receive_fields(pos, form_name, fields, sender)
 	if not fields.program then

luaentity.lua

@@ -46,6 +46,11 @@ local function read_entities()
 end
 
 local function write_entities()
+	if not luaentity.entities then
+		-- This can happen if crashing on startup, causing another error that
+		-- masks the original one. Return gracefully in that case instead.
+		return
+	end
 	for _, entity in pairs(luaentity.entities) do
 		setmetatable(entity, nil)
 		for _, attached in pairs(entity._attached_entities) do

mod.conf

@@ -1 +1,4 @@
 name = pipeworks
+description = This mod uses mesh nodes and nodeboxes to supply a complete set of 3D pipes and tubes, along with devices that work with them.
+depends = default, basic_materials, screwdriver
+optional_depends = mesecons, mesecons_mvps, digilines, signs_lib

pipes.lua

@@ -1,4 +1,5 @@
 -- This file supplies the steel pipes
+local S = minetest.get_translator("pipeworks")
 
 local REGISTER_COMPATIBILITY = true
 
@@ -35,11 +36,11 @@ for index, connects in ipairs(cconnects) do
 	end
 	
 	local pgroups = {snappy = 3, pipe = 1, not_in_creative_inventory = 1}
-	local pipedesc = "Pipe segement".." "..dump(connects).."... You hacker, you."
+	local pipedesc = S("Pipe Segment").." "..dump(connects)
 
 	if #connects == 0 then
 		pgroups = {snappy = 3, tube = 1}
-		pipedesc = "Pipe segment"
+		pipedesc = S("Pipe Segment")
 	end
 	
 	local outimg_e = { "pipeworks_pipe_plain.png" }
@@ -73,7 +74,7 @@ for index, connects in ipairs(cconnects) do
 			fixed = outsel
 		},
 		groups = pgroups,
-		sounds = default.node_sound_wood_defaults(),
+		sounds = default.node_sound_metal_defaults(),
 		walkable = true,
 		drop = "pipeworks:pipe_1_empty",
 		after_place_node = function(pos)
@@ -82,7 +83,10 @@ for index, connects in ipairs(cconnects) do
 		after_dig_node = function(pos)
 			pipeworks.scan_for_pipe_objects(pos)
 		end,
-		on_rotate = false
+		on_rotate = false,
+		check_for_pole = pipeworks.check_for_vert_pipe,
+		check_for_horiz_pole = pipeworks.check_for_horiz_pipe,
+		pipenumber = index
 	})
 	
 	local pgroups = {snappy = 3, pipe = 1, not_in_creative_inventory = 1}
@@ -104,7 +108,7 @@ for index, connects in ipairs(cconnects) do
 			fixed = outsel
 		},
 		groups = pgroups,
-		sounds = default.node_sound_wood_defaults(),
+		sounds = default.node_sound_metal_defaults(),
 		walkable = true,
 		drop = "pipeworks:pipe_1_empty",
 		after_place_node = function(pos)
@@ -114,7 +118,10 @@ for index, connects in ipairs(cconnects) do
 		after_dig_node = function(pos)
 			pipeworks.scan_for_pipe_objects(pos)
 		end,
-		on_rotate = false
+		on_rotate = false,
+		check_for_pole = pipeworks.check_for_vert_pipe,
+		check_for_horiz_pole = pipeworks.check_for_horiz_pipe,
+		pipenumber = index
 	})
 	
 	local emptypipe = "pipeworks:pipe_"..index.."_empty"
@@ -134,7 +141,7 @@ if REGISTER_COMPATIBILITY then
 		drawtype = "airlike",
 		sunlight_propagates = true,
 		paramtype = "light",
-		description = "Pipe Segment (legacy)",
+		description = S("Pipe Segment (legacy)"),
 		groups = {not_in_creative_inventory = 1, pipe_to_update = 1},
 		drop = "pipeworks:pipe_1_empty",
 		after_place_node = function(pos)

routing_tubes.lua

@@ -1,19 +1,19 @@
-
+local S = minetest.get_translator("pipeworks")
 -- the default tube and default textures
-pipeworks.register_tube("pipeworks:tube", "Pneumatic tube segment")
+pipeworks.register_tube("pipeworks:tube", S("Pneumatic tube segment"))
 minetest.register_craft( {
 	output = "pipeworks:tube_1 6",
 	recipe = {
-	        { "homedecor:plastic_sheeting", "homedecor:plastic_sheeting", "homedecor:plastic_sheeting" },
+	        { "basic_materials:plastic_sheet", "basic_materials:plastic_sheet", "basic_materials:plastic_sheet" },
 	        { "", "", "" },
-	        { "homedecor:plastic_sheeting", "homedecor:plastic_sheeting", "homedecor:plastic_sheeting" }
+	        { "basic_materials:plastic_sheet", "basic_materials:plastic_sheet", "basic_materials:plastic_sheet" }
 	},
 })
 
 local nodecolor = 0xffff3030
 
 pipeworks.register_tube("pipeworks:broken_tube", {
-	description = "Broken Tube (you hacker you)",
+	description = S("Broken Tube"),
 	plain = { { name = "pipeworks_broken_tube_plain.png", backface_culling = false, color = nodecolor } },
 	noctr = { { name = "pipeworks_broken_tube_plain.png", backface_culling = false, color = nodecolor } },
 	ends  = { { name = "pipeworks_broken_tube_end.png",   color = nodecolor } },
@@ -35,7 +35,7 @@ pipeworks.register_tube("pipeworks:broken_tube", {
 			local itemstack = puncher:get_wielded_item()
 			local wieldname = itemstack:get_name()
 			local playername = puncher:get_player_name()
-			print("[Pipeworks] "..playername.." struck a broken tube at "..minetest.pos_to_string(pos))
+			local log_msg = playername.." struck a broken tube at "..minetest.pos_to_string(pos).."\n"
 			if   wieldname == "anvil:hammer"
 			  or wieldname == "cottages:hammer"
 			  or wieldname == "glooptest:hammer_steel"
@@ -47,17 +47,17 @@ pipeworks.register_tube("pipeworks:broken_tube", {
 				local meta = minetest.get_meta(pos)
 				local was_node = minetest.deserialize(meta:get_string("the_tube_was"))
 				if was_node and was_node ~= "" then
-					print("            with "..wieldname.." to repair it.")
+					pipeworks.logger(log_msg.."            with "..wieldname.." to repair it.")
 					minetest.swap_node(pos, { name = was_node.name, param2 = was_node.param2 })
 					pipeworks.scan_for_tube_objects(pos)
 					itemstack:add_wear(1000)
 					puncher:set_wielded_item(itemstack)
 					return itemstack
 				else
-					print("            but it can't be repaired.")
+					pipeworks.logger(log_msg.."            but it can't be repaired.")
 				end
 			else
-				print("            with "..wieldname.." but that tool is too weak.")
+				pipeworks.logger(log_msg.."            with "..wieldname.." but that tool is too weak.")
 			end
 		end
 	}
@@ -69,7 +69,7 @@ pipeworks.register_tube("pipeworks:broken_tube", {
 if pipeworks.enable_priority_tube then
 	local color = "#ff3030:128"
 	pipeworks.register_tube("pipeworks:priority_tube", {
-			description = "High Priority Tube Segment",
+			description = S("High Priority Tube Segment"),
 			inventory_image = "pipeworks_tube_inv.png^[colorize:" .. color,
 			plain = { { name = "pipeworks_tube_plain.png", color = nodecolor } },
 			noctr = { { name = "pipeworks_tube_noctr.png", color = nodecolor } },
@@ -82,16 +82,16 @@ if pipeworks.enable_priority_tube then
 	minetest.register_craft( {
 		output = "pipeworks:priority_tube_1 6",
 		recipe = {
-			{ "homedecor:plastic_sheeting", "homedecor:plastic_sheeting", "homedecor:plastic_sheeting" },
+			{ "basic_materials:plastic_sheet", "basic_materials:plastic_sheet", "basic_materials:plastic_sheet" },
 			{ "default:gold_ingot", "", "default:gold_ingot" },
-			{ "homedecor:plastic_sheeting", "homedecor:plastic_sheeting", "homedecor:plastic_sheeting" }
+			{ "basic_materials:plastic_sheet", "basic_materials:plastic_sheet", "basic_materials:plastic_sheet" }
 		},
 	})
 end
 
 if pipeworks.enable_accelerator_tube then
 	pipeworks.register_tube("pipeworks:accelerator_tube", {
-			description = "Accelerating Pneumatic Tube Segment",
+			description = S("Accelerating Pneumatic Tube Segment"),
 			inventory_image = "pipeworks_accelerator_tube_inv.png",
 			plain = { "pipeworks_accelerator_tube_plain.png" },
 			noctr = { "pipeworks_accelerator_tube_noctr.png" },
@@ -107,16 +107,16 @@ if pipeworks.enable_accelerator_tube then
 	minetest.register_craft( {
 		output = "pipeworks:accelerator_tube_1 2",
 		recipe = {
-			{ "homedecor:plastic_sheeting", "homedecor:plastic_sheeting", "homedecor:plastic_sheeting" },
+			{ "basic_materials:plastic_sheet", "basic_materials:plastic_sheet", "basic_materials:plastic_sheet" },
 			{ "default:mese_crystal_fragment", "default:steel_ingot", "default:mese_crystal_fragment" },
-			{ "homedecor:plastic_sheeting", "homedecor:plastic_sheeting", "homedecor:plastic_sheeting" }
+			{ "basic_materials:plastic_sheet", "basic_materials:plastic_sheet", "basic_materials:plastic_sheet" }
 		},
 	})
 end
 
 if pipeworks.enable_crossing_tube then
 	pipeworks.register_tube("pipeworks:crossing_tube", {
-			description = "Crossing Pneumatic Tube Segment",
+			description = S("Crossing Pneumatic Tube Segment"),
 			inventory_image = "pipeworks_crossing_tube_inv.png",
 			plain = { "pipeworks_crossing_tube_plain.png" },
 			noctr = { "pipeworks_crossing_tube_noctr.png" },
@@ -138,7 +138,7 @@ end
 
 if pipeworks.enable_one_way_tube then
 	minetest.register_node("pipeworks:one_way_tube", {
-		description = "One way tube",
+		description = S("One way tube"),
 		tiles = {"pipeworks_one_way_tube_top.png", "pipeworks_one_way_tube_top.png", "pipeworks_one_way_tube_output.png",
 			"pipeworks_one_way_tube_input.png", "pipeworks_one_way_tube_side.png", "pipeworks_one_way_tube_top.png"},
 		paramtype2 = "facedir",
@@ -161,13 +161,16 @@ if pipeworks.enable_one_way_tube then
 		},
 		after_place_node = pipeworks.after_place,
 		after_dig_node = pipeworks.after_dig,
+		on_rotate = pipeworks.on_rotate,
+		check_for_pole = pipeworks.check_for_vert_tube,
+		check_for_horiz_pole = pipeworks.check_for_horiz_tube
 	})
 	minetest.register_craft({
 		output = "pipeworks:one_way_tube 2",
 		recipe = {
-			{ "homedecor:plastic_sheeting", "homedecor:plastic_sheeting", "homedecor:plastic_sheeting" },
-			{ "group:stick", "default:mese_crystal", "homedecor:plastic_sheeting" },
-			{ "homedecor:plastic_sheeting", "homedecor:plastic_sheeting", "homedecor:plastic_sheeting" }
+			{ "basic_materials:plastic_sheet", "basic_materials:plastic_sheet", "basic_materials:plastic_sheet" },
+			{ "group:stick", "default:mese_crystal", "basic_materials:plastic_sheet" },
+			{ "basic_materials:plastic_sheet", "basic_materials:plastic_sheet", "basic_materials:plastic_sheet" }
 		},
 	})
 end

signal_tubes.lua

@@ -1,7 +1,8 @@
+local S = minetest.get_translator("pipeworks")
 if pipeworks.enable_detector_tube then
 	local detector_tube_step = 5 * tonumber(minetest.settings:get("dedicated_server_step"))
 	pipeworks.register_tube("pipeworks:detector_tube_on", {
-			description = "Detecting Pneumatic Tube Segment on (you hacker you)",
+			description = S("Detecting Pneumatic Tube Segment on"),
 			inventory_image = "pipeworks_detector_tube_inv.png",
 			plain = { "pipeworks_detector_tube_plain.png" },
 			node_def = {
@@ -40,7 +41,7 @@ if pipeworks.enable_detector_tube then
 			},
 	})
 	pipeworks.register_tube("pipeworks:detector_tube_off", {
-			description = "Detecting Pneumatic Tube Segment",
+			description = S("Detecting Pneumatic Tube Segment"),
 			inventory_image = "pipeworks_detector_tube_inv.png",
 			plain = { "pipeworks_detector_tube_plain.png" },
 			node_def = {
@@ -60,9 +61,9 @@ if pipeworks.enable_detector_tube then
 	minetest.register_craft( {
 		output = "pipeworks:detector_tube_off_1 2",
 		recipe = {
-			{ "homedecor:plastic_sheeting", "homedecor:plastic_sheeting", "homedecor:plastic_sheeting" },
+			{ "basic_materials:plastic_sheet", "basic_materials:plastic_sheet", "basic_materials:plastic_sheet" },
 			{ "mesecons:mesecon", "mesecons_materials:silicon", "mesecons:mesecon" },
-			{ "homedecor:plastic_sheeting", "homedecor:plastic_sheeting", "homedecor:plastic_sheeting" }
+			{ "basic_materials:plastic_sheet", "basic_materials:plastic_sheet", "basic_materials:plastic_sheet" }
 		},
 	})
 end
@@ -70,7 +71,7 @@ end
 local digiline_enabled = minetest.get_modpath("digilines") ~= nil
 if digiline_enabled and pipeworks.enable_digiline_detector_tube then
 	pipeworks.register_tube("pipeworks:digiline_detector_tube", {
-			description = "Digiline Detecting Pneumatic Tube Segment",
+			description = S("Digiline Detecting Pneumatic Tube Segment"),
 			inventory_image = "pipeworks_digiline_detector_tube_inv.png",
 			plain = { "pipeworks_digiline_detector_tube_plain.png" },
 			node_def = {
@@ -87,9 +88,9 @@ if digiline_enabled and pipeworks.enable_digiline_detector_tube then
 					local meta = minetest.get_meta(pos)
 					meta:set_string("formspec",
 						"size[8.6,2.2]"..
-						"field[0.6,0.6;8,1;channel;Channel:;${channel}]"..
+						"field[0.6,0.6;8,1;channel;"..S("Channel")..";${channel}]"..
 						"image[0.3,1.3;1,1;pipeworks_digiline_detector_tube_inv.png]"..
-						"label[1.6,1.2;Digiline Detecting Tube]"
+						"label[1.6,1.2;"..S("Digiline Detecting Tube").."]"
 					)
 				end,
 				on_receive_fields = function(pos, formname, fields, sender)
@@ -102,7 +103,10 @@ if digiline_enabled and pipeworks.enable_digiline_detector_tube then
 					receptor = {},
 					effector = {
 						action = function(pos,node,channel,msg) end
-					}
+					},
+					wire = {
+						rules = pipeworks.digilines_rules
+					},
 				},
 			},
 	})
@@ -110,16 +114,16 @@ if digiline_enabled and pipeworks.enable_digiline_detector_tube then
 	minetest.register_craft( {
 		output = "pipeworks:digiline_detector_tube_1 2",
 		recipe = {
-			{ "homedecor:plastic_sheeting", "homedecor:plastic_sheeting", "homedecor:plastic_sheeting" },
+			{ "basic_materials:plastic_sheet", "basic_materials:plastic_sheet", "basic_materials:plastic_sheet" },
 			{ "digilines:wire_std_00000000", "mesecons_materials:silicon", "digilines:wire_std_00000000" },
-			{ "homedecor:plastic_sheeting", "homedecor:plastic_sheeting", "homedecor:plastic_sheeting" }
+			{ "basic_materials:plastic_sheet", "basic_materials:plastic_sheet", "basic_materials:plastic_sheet" }
 		},
 	})
 end
 
 if pipeworks.enable_conductor_tube then
 	pipeworks.register_tube("pipeworks:conductor_tube_off", {
-			description = "Conducting Pneumatic Tube Segment",
+			description = S("Conducting Pneumatic Tube Segment"),
 			inventory_image = "pipeworks_conductor_tube_inv.png",
 			short = "pipeworks_conductor_tube_short.png",
 			plain = { "pipeworks_conductor_tube_plain.png" },
@@ -133,7 +137,7 @@ if pipeworks.enable_conductor_tube then
 			},
 	})
 	pipeworks.register_tube("pipeworks:conductor_tube_on", {
-			description = "Conducting Pneumatic Tube Segment on (you hacker you)",
+			description = S("Conducting Pneumatic Tube Segment on"),
 			inventory_image = "pipeworks_conductor_tube_inv.png",
 			short = "pipeworks_conductor_tube_short.png",
 			plain = { "pipeworks_conductor_tube_on_plain.png" },
@@ -157,7 +161,7 @@ end
 
 if digiline_enabled and pipeworks.enable_digiline_conductor_tube then
 	pipeworks.register_tube("pipeworks:digiline_conductor_tube", {
-		description = "Digiline Conducting Pneumatic Tube Segment",
+		description = S("Digiline Conducting Pneumatic Tube Segment"),
 		inventory_image = "pipeworks_tube_inv.png^pipeworks_digiline_conductor_tube_inv.png",
 		short = "pipeworks_tube_short.png^pipeworks_digiline_conductor_tube_short.png",
 		plain = {"pipeworks_tube_plain.png^pipeworks_digiline_conductor_tube_plain.png"},
@@ -175,7 +179,7 @@ end
 if digiline_enabled and pipeworks.enable_digiline_conductor_tube and
 		pipeworks.enable_conductor_tube then
 	pipeworks.register_tube("pipeworks:mesecon_and_digiline_conductor_tube_off", {
-		description = "Mesecon and Digiline Conducting Pneumatic Tube Segment",
+		description = S("Mesecon and Digiline Conducting Pneumatic Tube Segment"),
 		inventory_image = "pipeworks_conductor_tube_inv.png^pipeworks_digiline_conductor_tube_inv.png",
 		short = "pipeworks_conductor_tube_short.png^pipeworks_digiline_conductor_tube_short.png",
 		plain = {"pipeworks_conductor_tube_plain.png^pipeworks_digiline_conductor_tube_plain.png"},
@@ -192,7 +196,7 @@ if digiline_enabled and pipeworks.enable_digiline_conductor_tube and
 		},
 	})
 	pipeworks.register_tube("pipeworks:mesecon_and_digiline_conductor_tube_on", {
-		description = "Mesecon and Digiline Conducting Pneumatic Tube Segment on (you hacker you)",
+		description = S("Mesecon and Digiline Conducting Pneumatic Tube Segment on"),
 		inventory_image = "pipeworks_conductor_tube_inv.png^pipeworks_digiline_conductor_tube_inv.png",
 		short = "pipeworks_conductor_tube_short.png^pipeworks_digiline_conductor_tube_short.png",
 		plain = {"pipeworks_conductor_tube_on_plain.png^pipeworks_digiline_conductor_tube_plain.png"},

signs_compat.lua

@@ -0,0 +1,241 @@
+-- This file adds placement rules for signs_lib, if present
+
+local spv = {
+	[4] = true,
+	[6] = true,
+	[8] = true,
+	[10] = true,
+	[13] = true,
+	[15] = true,
+	[17] = true,
+	[19] = true
+}
+
+local sphns = {
+	[1] = true,
+	[3] = true,
+	[5] = true,
+	[7] = true,
+	[9] = true,
+	[11] = true,
+	[21] = true,
+	[23] = true
+}
+
+local sphew = {
+	[0] = true,
+	[2] = true,
+	[12] = true,
+	[14] = true,
+	[16] = true,
+	[18] = true,
+	[20] = true,
+	[22] = true
+}
+
+local owtv = {
+	[5] = true,
+	[7] = true,
+	[9] = true,
+	[11] = true,
+	[12] = true,
+	[14] = true,
+	[16] = true,
+	[18] = true
+}
+
+local owtns = {
+	[0] = true,
+	[2] = true,
+	[4] = true,
+	[6] = true,
+	[8] = true,
+	[10] = true,
+	[20] = true,
+	[22] = true
+}
+
+local owtew = {
+	[1] = true,
+	[3] = true,
+	[13] = true,
+	[15] = true,
+	[17] = true,
+	[19] = true,
+	[21] = true,
+	[23] = true
+}
+
+local vert_n = {
+	[3] = {[5] = true},
+	[6] = {[9] = true, [12] = true, [16] = true},
+	[7] = {[9] = true, [11] = true},
+}
+
+local vert_e = {
+	[3] = {[5] = true},
+	[6] = {[5] = true, [9] = true, [16] = true},
+	[7] = {[7] = true, [11] = true},
+}
+
+local vert_s = {
+	[3] = {[5] = true},
+	[6] = {[5] = true, [12] = true, [16] = true},
+	[7] = {[5] = true, [7] = true},
+}
+
+local vert_w = {
+	[3] = {[5] = true},
+	[6] = {[5] = true, [9] = true, [12] = true},
+	[7] = {[5] = true, [9] = true},
+}
+
+local horiz_n = {
+	[3] = {[0] = true},
+	[6] = {[0] = true, [4] = true, [20] = true},
+	[7] = {[2] = true, [10] = true},
+	[8] = {[0] = true},
+	[9] = {[2] = true},
+}
+
+local horiz_e = {
+	[3] = {[1] = true},
+	[6] = {[1] = true, [17] = true, [21] = true},
+	[7] = {[3] = true, [19] = true},
+	[8] = {[1] = true},
+	[9] = {[3] = true},
+}
+
+local horiz_s = {
+	[3] = {[0] = true},
+	[6] = {[0] = true, [8] = true, [20] = true},
+	[7] = {[0] = true, [4] = true},
+	[8] = {[0] = true},
+	[9] = {[0] = true},
+}
+
+local horiz_w = {
+	[3] = {[1] = true},
+	[6] = {[1] = true, [13] = true, [21] = true},
+	[7] = {[1] = true, [13] = true},
+	[8] = {[1] = true},
+	[9] = {[1] = true},
+}
+
+local function get_sign_dir(node, def)
+	if (node.param2 == 4 and def.paramtype2 == "wallmounted")
+	  or (node.param2 == 0 and def.paramtype2 ~= "wallmounted") then
+		return {["N"] = true}
+	elseif (node.param2 == 2 and def.paramtype2 == "wallmounted")
+	  or (node.param2 == 1 and def.paramtype2 ~= "wallmounted") then
+		return {["E"] = true}
+	elseif (node.param2 == 5 and def.paramtype2 == "wallmounted")
+	  or (node.param2 == 2 and def.paramtype2 ~= "wallmounted") then
+		return {["S"] = true}
+	elseif node.param2 == 3 then
+		return {["W"] = true}
+	end
+	return {}
+end
+
+--[[
+In the functions below:
+
+ pos: the (real) position of the placed sign
+ node: the sign node itself
+ def: its definition
+
+ ppos: the position of the pointed node (pipe/tube)
+ pnode: the node itself
+ pdef: its definition
+
+--]]
+
+
+-- pipes
+
+function pipeworks.check_for_vert_pipe(pos, node, def, ppos, pnode, pdef)
+	local signdir = get_sign_dir(node, def)
+	local pipenumber = pdef.pipenumber
+	local pipedir = pnode.param2
+	if string.find(pnode.name, "straight_pipe") and spv[pipedir] then
+		return true
+	elseif signdir["N"] and vert_n[pipenumber] and vert_n[pipenumber][pipedir] then
+		return true
+	elseif signdir["E"] and vert_e[pipenumber] and vert_e[pipenumber][pipedir] then
+		return true
+	elseif signdir["S"] and vert_s[pipenumber] and vert_s[pipenumber][pipedir] then
+		return true
+	elseif signdir["W"] and vert_w[pipenumber] and vert_w[pipenumber][pipedir] then
+		return true
+	end
+end
+
+function pipeworks.check_for_horiz_pipe(pos, node, def, ppos, pnode, pdef)
+	local signdir = get_sign_dir(node, def)
+	local pipenumber = pdef.pipenumber
+	local pipedir = pnode.param2
+	if string.find(pnode.name, "straight_pipe") then
+		if (signdir["N"] or signdir["S"]) and sphns[pipedir] then
+			return true
+		elseif (signdir["E"] or signdir["W"]) and sphew[pipedir] then
+			return true
+		end
+	elseif signdir["N"] and horiz_n[pipenumber] and horiz_n[pipenumber][pipedir] then
+		return true
+	elseif signdir["E"] and horiz_e[pipenumber] and horiz_e[pipenumber][pipedir] then
+		return true
+	elseif signdir["S"] and horiz_s[pipenumber] and horiz_s[pipenumber][pipedir] then
+		return true
+	elseif signdir["W"] and horiz_w[pipenumber] and horiz_w[pipenumber][pipedir] then
+		return true
+	end
+end
+
+-- tubes
+
+function pipeworks.check_for_vert_tube(pos, node, def, ppos, pnode, pdef)
+	local signdir = get_sign_dir(node, def)
+	local tubenumber = pdef.tubenumber
+	local tubedir = pnode.param2
+	if pnode.name == "pipeworks:one_way_tube" and owtv[tubedir] then
+		return true
+	elseif tubenumber == 2 and (tubedir == 5 or tubedir == 7) then -- it's a stub pointing up or down
+		return true
+	elseif signdir["N"] and vert_n[tubenumber] and vert_n[tubenumber][tubedir] then
+		return true
+	elseif signdir["E"] and vert_e[tubenumber] and vert_e[tubenumber][tubedir] then
+		return true
+	elseif signdir["S"] and vert_s[tubenumber] and vert_s[tubenumber][tubedir] then
+		return true
+	elseif signdir["W"] and vert_w[tubenumber] and vert_w[tubenumber][tubedir] then
+		return true
+	end
+end
+
+function pipeworks.check_for_horiz_tube(pos, node, def, ppos, pnode, pdef)
+	local signdir = get_sign_dir(node, def)
+	local tubenumber = pdef.tubenumber
+	local tubedir = pnode.param2
+	if tubenumber == 2 then -- it'a a stub pointing sideways
+		if (tubedir == 0 or tubedir == 2) and (signdir["N"] or signdir["S"]) then
+			return true
+		elseif (tubedir == 1 or tubedir == 3) and (signdir["E"] or signdir["W"]) then
+			return true
+		end
+	elseif pnode.name == "pipeworks:one_way_tube" then
+		if (signdir["N"] or signdir["S"]) and owtns[tubedir] then
+			return true
+		elseif (signdir["E"] or signdir["W"]) and owtew[tubedir] then
+			return true
+		end
+	elseif signdir["N"] and horiz_n[tubenumber] and horiz_n[tubenumber][tubedir] then
+		return true
+	elseif signdir["E"] and horiz_e[tubenumber] and horiz_e[tubenumber][tubedir] then
+		return true
+	elseif signdir["S"] and horiz_s[tubenumber] and horiz_s[tubenumber][tubedir] then
+		return true
+	elseif signdir["W"] and horiz_w[tubenumber] and horiz_w[tubenumber][tubedir] then
+		return true
+	end
+end

sorting_tubes.lua

@@ -1,3 +1,4 @@
+local S = minetest.get_translator("pipeworks")
 local fs_helpers = pipeworks.fs_helpers
 
 if pipeworks.enable_mese_tube then
@@ -55,7 +56,7 @@ if pipeworks.enable_mese_tube then
 	end
 
 	pipeworks.register_tube("pipeworks:mese_tube", {
-			description = "Sorting Pneumatic Tube Segment",
+			description = S("Sorting Pneumatic Tube Segment"),
 			inventory_image = "pipeworks_mese_tube_inv.png",
 			noctr = {"pipeworks_mese_tube_noctr_1.png", "pipeworks_mese_tube_noctr_2.png", "pipeworks_mese_tube_noctr_3.png",
 				"pipeworks_mese_tube_noctr_4.png", "pipeworks_mese_tube_noctr_5.png", "pipeworks_mese_tube_noctr_6.png"},
@@ -107,7 +108,7 @@ if pipeworks.enable_mese_tube then
 						inv:set_size("line"..tostring(i), 6*1)
 					end
 					update_formspec(pos)
-					meta:set_string("infotext", "Sorting pneumatic tube")
+					meta:set_string("infotext", S("Sorting pneumatic tube"))
 				end,
 				on_punch = update_formspec,
 				on_receive_fields = function(pos, formname, fields, sender)
@@ -153,9 +154,9 @@ if pipeworks.enable_mese_tube then
 	minetest.register_craft( {
 		output = "pipeworks:mese_tube_000000 2",
 		recipe = {
-			{ "homedecor:plastic_sheeting", "homedecor:plastic_sheeting", "homedecor:plastic_sheeting" },
+			{ "basic_materials:plastic_sheet", "basic_materials:plastic_sheet", "basic_materials:plastic_sheet" },
 			{ "", "default:mese_crystal", "" },
-			{ "homedecor:plastic_sheeting", "homedecor:plastic_sheeting", "homedecor:plastic_sheeting" }
+			{ "basic_materials:plastic_sheet", "basic_materials:plastic_sheet", "basic_materials:plastic_sheet" }
 		},
 	})
 

teleport_tube.lua

@@ -1,3 +1,4 @@
+local S = minetest.get_translator("pipeworks")
 local filename=minetest.get_worldpath() .. "/teleport_tubes"
 
 local tp_tube_db = nil -- nil forces a read
@@ -127,19 +128,19 @@ local function update_meta(meta, can_receive)
 	meta:set_int("can_receive", can_receive and 1 or 0)
 	local cr_state = can_receive and "on" or "off"
 	meta:set_string("formspec","size[8.6,2.2]"..
-			"field[0.6,0.6;7,1;channel;Channel:;${channel}]"..
-			"label[7.3,0;Receive]"..
+			"field[0.6,0.6;7,1;channel;"..S("Channel")..";${channel}]"..
+			"label[7.3,0;"..S("Receive").."]"..
 			"image_button[7.3,0.3;1,0.6;pipeworks_button_" .. cr_state .. ".png;cr" .. (can_receive and 0 or 1) .. ";;;false;pipeworks_button_interm.png]"..
 			"image[0.3,1.3;1,1;pipeworks_teleport_tube_inv.png]"..
-			"label[1.6,1.2;channels are public by default]" ..
-			"label[1.6,1.5;use <player>:<channel> for fully private channels]" ..
-			"label[1.6,1.8;use <player>\\;<channel> for private receivers]" ..
+			"label[1.6,1.2;"..S("channels are public by default").."]" ..
+			"label[1.6,1.5;"..S("use <player>:<channel> for fully private channels").."]" ..
+			"label[1.6,1.8;"..S("use <player>\\;<channel> for private receivers").."]" ..
 			default.gui_bg..
 			default.gui_bg_img)
 end
 
 pipeworks.register_tube("pipeworks:teleport_tube", {
-	description = "Teleporting Pneumatic Tube Segment",
+	description = S("Teleporting Pneumatic Tube Segment"),
 	inventory_image = "pipeworks_teleport_tube_inv.png",
 	noctr = { "pipeworks_teleport_tube_noctr.png" },
 	plain = { "pipeworks_teleport_tube_plain.png" },
@@ -169,7 +170,7 @@ pipeworks.register_tube("pipeworks:teleport_tube", {
 		on_construct = function(pos)
 			local meta = minetest.get_meta(pos)
 			update_meta(meta, true)
-			meta:set_string("infotext", "unconfigured Teleportation Tube")
+			meta:set_string("infotext", S("unconfigured Teleportation Tube"))
 		end,
 		on_receive_fields = function(pos,formname,fields,sender)
 			if not fields.channel -- ignore escaping or clientside manipulation of the form
@@ -189,12 +190,14 @@ pipeworks.register_tube("pipeworks:teleport_tube", {
 				if name and mode and name ~= sender_name then
 					--channels starting with '[name]:' can only be used by the named player
 					if mode == ":" then
-						minetest.chat_send_player(sender_name, "Sorry, channel '"..new_channel.."' is reserved for exclusive use by "..name)
+						minetest.chat_send_player(sender_name, S("Sorry, channel '@1' is reserved for exclusive use by @2",
+							new_channel, name))
 						return
 				
 					--channels starting with '[name];' can be used by other players, but cannot be received from
 					elseif mode == ";" and (fields.cr1 or (can_receive ~= 0 and not fields.cr0)) then
-						minetest.chat_send_player(sender_name, "Sorry, receiving from channel '"..new_channel.."' is reserved for "..name)
+						minetest.chat_send_player(sender_name, S("Sorry, receiving from channel '@1' is reserved for @2",
+							new_channel, name))
 						return
 					end
 				end
@@ -226,11 +229,11 @@ pipeworks.register_tube("pipeworks:teleport_tube", {
 				if channel ~= "" then
 					set_tube(pos, channel, can_receive)
 					local cr_description = (can_receive == 1) and "sending and receiving" or "sending"
-					meta:set_string("infotext", string.format("Teleportation Tube %s on '%s'", cr_description, channel))
+					meta:set_string("infotext", S("Teleportation Tube @1 on '@2'", cr_description, channel))
 				else
 					-- remove empty channel tubes, to not have to search through them
 					remove_tube(pos)
-					meta:set_string("infotext", "unconfigured Teleportation Tube")
+					meta:set_string("infotext", S("unconfigured Teleportation Tube"))
 				end
 			end
 		end,
@@ -242,9 +245,9 @@ pipeworks.register_tube("pipeworks:teleport_tube", {
 minetest.register_craft( {
 	output = "pipeworks:teleport_tube_1 2",
 	recipe = {
-	        { "homedecor:plastic_sheeting", "homedecor:plastic_sheeting", "homedecor:plastic_sheeting" },
+	        { "basic_materials:plastic_sheet", "basic_materials:plastic_sheet", "basic_materials:plastic_sheet" },
 	        { "default:desert_stone", "default:mese", "default:desert_stone" },
-	        { "homedecor:plastic_sheeting", "homedecor:plastic_sheeting", "homedecor:plastic_sheeting" }
+	        { "basic_materials:plastic_sheet", "basic_materials:plastic_sheet", "basic_materials:plastic_sheet" }
 	},
 })
 

trashcan.lua

@@ -1,5 +1,6 @@
+local S = minetest.get_translator("pipeworks")
 minetest.register_node("pipeworks:trashcan", {
-	description = "Trash Can", 
+	description = S("Trash Can"), 
 	drawtype = "normal", 
 	tiles = {
 		"pipeworks_trashcan_bottom.png",
@@ -22,7 +23,7 @@ minetest.register_node("pipeworks:trashcan", {
 		meta:set_string("formspec",
 				"size[8,7]"..
 				"item_image[0,0;1,1;pipeworks:trashcan]"..
-				"label[1,0;Trash Can]"..
+				"label[1,0;"..S("Trash Can").."]"..
 				"list[context;trash;3.5,1;1,1;]"..
 				default.gui_bg..
 				default.gui_bg_img..
@@ -30,7 +31,7 @@ minetest.register_node("pipeworks:trashcan", {
 				default.get_hotbar_bg(0,3) ..
 				"list[current_player;main;0,3;8,4;]" ..
 				"listring[]")
-		meta:set_string("infotext", "Trash Can")
+		meta:set_string("infotext", S("Trash Can"))
 		meta:get_inventory():set_size("trash", 1)
 	end, 
 	after_place_node = pipeworks.after_place,
@@ -43,7 +44,7 @@ minetest.register_node("pipeworks:trashcan", {
 minetest.register_craft({
 	output = "pipeworks:trashcan",
 	recipe = {
-		{ "homedecor:plastic_sheeting", "homedecor:plastic_sheeting", "homedecor:plastic_sheeting" },
+		{ "basic_materials:plastic_sheet", "basic_materials:plastic_sheet", "basic_materials:plastic_sheet" },
 		{ "default:steel_ingot", "", "default:steel_ingot" },
 		{ "default:steel_ingot", "default:steel_ingot", "default:steel_ingot" },
 	},

tube_registration.lua

@@ -1,4 +1,5 @@
 -- This file supplies the various kinds of pneumatic tubes
+local S = minetest.get_translator("pipeworks")
 
 local tubenodes = {}
 pipeworks.tubenodes = tubenodes
@@ -56,7 +57,7 @@ local register_one_tube = function(name, tname, dropname, desc, plain, noctrs, e
 	end
 
 	local tgroups = {snappy = 3, tube = 1, tubedevice = 1, not_in_creative_inventory = 1}
-	local tubedesc = string.format("%s %s... You hacker, you.", desc, dump(connects))
+	local tubedesc = string.format("%s %s", desc, dump(connects))
 	local iimg = plain[1]
 	local wscale = {x = 1, y = 1, z = 1}
 
@@ -108,6 +109,7 @@ local register_one_tube = function(name, tname, dropname, desc, plain, noctrs, e
 		},
 		after_place_node = pipeworks.after_place,
 		after_dig_node = pipeworks.after_dig,
+		on_rotate = false,
 		on_blast = function(pos, intensity)
 			if not intensity or intensity > 1 + 3^0.5 then
 				minetest.remove_node(pos)
@@ -115,7 +117,10 @@ local register_one_tube = function(name, tname, dropname, desc, plain, noctrs, e
 			end
 			minetest.swap_node(pos, {name = "pipeworks:broken_tube_1"})
 			pipeworks.scan_for_tube_objects(pos)
-		end
+		end,
+		check_for_pole = pipeworks.check_for_vert_tube,
+		check_for_horiz_pole = pipeworks.check_for_horiz_tube,
+		tubenumber = tonumber(tname)
 	}
 	if style == "6d" then
 		nodedef.paramtype2 = "facedir"
@@ -193,7 +198,7 @@ local register_all_tubes = function(name, desc, plain, noctrs, ends, short, inv,
 				wield_image = inv,
 				paramtype = "light",
 				sunlight_propagates = true,
-				description = "Pneumatic tube segment (legacy)",
+				description = S("Pneumatic tube segment (legacy)"),
 				after_place_node = pipeworks.after_place,
 				groups = {not_in_creative_inventory = 1, tube_to_update = 1, tube = 1},
 				tube = {connect_sides = {front = 1, back = 1, left = 1, right = 1, top = 1, bottom = 1}},

vacuum_tubes.lua

@@ -1,6 +1,7 @@
+local S = minetest.get_translator("pipeworks")
 if pipeworks.enable_sand_tube then
 	pipeworks.register_tube("pipeworks:sand_tube", {
-		description = "Vacuuming Pneumatic Tube Segment",
+		description = S("Vacuuming Pneumatic Tube Segment"),
 		inventory_image = "pipeworks_sand_tube_inv.png",
 		short = "pipeworks_sand_tube_short.png",
 		noctr = {"pipeworks_sand_tube_noctr.png"},
@@ -12,9 +13,9 @@ if pipeworks.enable_sand_tube then
 	minetest.register_craft( {
 		output = "pipeworks:sand_tube_1 2",
 		recipe = {
-			{"homedecor:plastic_sheeting", "homedecor:plastic_sheeting", "homedecor:plastic_sheeting"},
+			{"basic_materials:plastic_sheet", "basic_materials:plastic_sheet", "basic_materials:plastic_sheet"},
 			{"group:sand",                 "group:sand",                 "group:sand"},
-			{"homedecor:plastic_sheeting", "homedecor:plastic_sheeting", "homedecor:plastic_sheeting"}
+			{"basic_materials:plastic_sheet", "basic_materials:plastic_sheet", "basic_materials:plastic_sheet"}
 		},
 	})
 
@@ -28,7 +29,7 @@ end
 
 if pipeworks.enable_mese_sand_tube then
 	pipeworks.register_tube("pipeworks:mese_sand_tube", {
-			description = "Adjustable Vacuuming Pneumatic Tube Segment",
+			description = S("Adjustable Vacuuming Pneumatic Tube Segment"),
 			inventory_image = "pipeworks_mese_sand_tube_inv.png",
 			short = "pipeworks_mese_sand_tube_short.png",
 			noctr = {"pipeworks_mese_sand_tube_noctr.png"},
@@ -44,7 +45,7 @@ if pipeworks.enable_mese_sand_tube then
 							"field[1.3,0.4;1,1;dist;radius;${dist}]"..
 							default.gui_bg..
 							default.gui_bg_img)
-					meta:set_string("infotext", "Adjustable Vacuuming Pneumatic Tube Segment")
+					meta:set_string("infotext", S("Adjustable Vacuuming Pneumatic Tube Segment"))
 				end,
 				on_receive_fields = function(pos,formname,fields,sender)
 					if not pipeworks.may_configure(pos, sender) then return end
@@ -54,7 +55,7 @@ if pipeworks.enable_mese_sand_tube then
 						dist = math.max(0, dist)
 						dist = math.min(8, dist)
 						meta:set_int("dist", dist)
-						meta:set_string("infotext", ("Adjustable Vacuuming Pneumatic Tube Segment (%dm)"):format(dist))
+						meta:set_string("infotext", (S("Adjustable Vacuuming Pneumatic Tube Segment (@1m)", dist)))
 					end
 				end,
 			},
@@ -63,9 +64,9 @@ if pipeworks.enable_mese_sand_tube then
 	minetest.register_craft( {
 		output = "pipeworks:mese_sand_tube_1 2",
 		recipe = {
-			{"homedecor:plastic_sheeting", "homedecor:plastic_sheeting", "homedecor:plastic_sheeting" },
+			{"basic_materials:plastic_sheet", "basic_materials:plastic_sheet", "basic_materials:plastic_sheet" },
 			{"group:sand",                 "default:mese_crystal",       "group:sand" },
-			{"homedecor:plastic_sheeting", "homedecor:plastic_sheeting", "homedecor:plastic_sheeting" }
+			{"basic_materials:plastic_sheet", "basic_materials:plastic_sheet", "basic_materials:plastic_sheet" }
 		},
 	})
 

wielder.lua

@@ -1,3 +1,4 @@
+local S = minetest.get_translator("pipeworks")
 local assumed_eye_pos = vector.new(0, 1.5, 0)
 
 local function vector_copy(v)
@@ -234,6 +235,7 @@ local function register_wielder(data)
 				end
 				pipeworks.scan_for_tube_objects(pos)
 			end,
+			on_rotate = pipeworks.on_rotate,
 			on_punch = data.fixup_node,
 			allow_metadata_inventory_put = function(pos, listname, index, stack, player)
 				if not pipeworks.may_configure(pos, player) then return 0 end
@@ -258,7 +260,7 @@ if pipeworks.enable_node_breaker then
 	local wield_inv_name = "pick"
 	data = {
 		name_base = name_base,
-		description = "Node Breaker",
+		description = S("Node Breaker"),
 		texture_base = "pipeworks_nodebreaker",
 		texture_stateful = { top = true, bottom = true, side2 = true, side1 = true, front = true },
 		tube_connect_sides = { top=1, bottom=1, left=1, right=1, back=1 },
@@ -331,12 +333,25 @@ if pipeworks.enable_node_breaker then
 				virtplayer:set_wielded_item(wieldstack)
 			else
 				local under_node = minetest.get_node(pointed_thing.under)
-				local on_dig = (minetest.registered_nodes[under_node.name] or {on_dig=minetest.node_dig}).on_dig
-				-- check that the current tool is capable of destroying the target node.
+				local def = minetest.registered_nodes[under_node.name]
+				if not def then
+					-- do not dig an unknown node
+					return
+				end
+				-- check that the current tool is capable of destroying the
+				-- target node.
 				-- if we can't, don't dig, and leave the wield stack unchanged.
-				-- note that wieldstack:get_tool_capabilities() returns hand properties if the item has none of it's own.
-				if can_tool_dig_node(under_node.name, wieldstack:get_tool_capabilities(), wieldstack:get_name()) then
-					on_dig(pointed_thing.under, under_node, virtplayer)
+				-- note that wieldstack:get_tool_capabilities() returns hand
+				-- properties if the item has none of it's own.
+				if can_tool_dig_node(under_node.name,
+						wieldstack:get_tool_capabilities(),
+						wieldstack:get_name()) then
+					def.on_dig(pointed_thing.under, under_node, virtplayer)
+					local sound = def.sounds and def.sounds.dug
+					if sound then
+						minetest.sound_play(sound.name,
+							{pos=pointed_thing.under, gain=sound.gain})
+					end
 					wieldstack = virtplayer:get_wielded_item()
 				else
 					--pipeworks.logger(dname.."couldn't dig node!")
@@ -394,7 +409,7 @@ end
 if pipeworks.enable_deployer then
 	register_wielder({
 		name_base = "pipeworks:deployer",
-		description = "Deployer",
+		description = S("Deployer"),
 		texture_base = "pipeworks_deployer",
 		texture_stateful = { front = true },
 		tube_connect_sides = { back=1 },
@@ -427,7 +442,7 @@ end
 if pipeworks.enable_dispenser then
 	register_wielder({
 		name_base = "pipeworks:dispenser",
-		description = "Dispenser",
+		description = S("Dispenser"),
 		texture_base = "pipeworks_dispenser",
 		texture_stateful = { front = true },
 		tube_connect_sides = { back=1 },