update digistuff, farming-redo, homedecor, hotbar, roads,

pipeworks, prefab_redo, rgblightstone, signs_lib, street_signs,
technic, unifieddyes, and worldedit

17 files changed, 734 insertions, 37 deletions

diff --git a/digistuff/init.lua b/digistuff/init.lua
index 2b1a52e..33b5936 100644
--- a/digistuff/init.lua
+++ b/digistuff/init.lua
@@ -992,12 +992,13 @@ if minetest.get_modpath("mesecons_noteblock") then
 end
 
 for i=0,14,1 do
-	local mult = 255 - ((14-i)*16)
+	local mult = 255 - ((14-i)*12)
 	minetest.register_node("digistuff:light_"..i, {
 		drop = "digistuff:light_0",
 		description = "Digilines Dimmable Light"..(i > 0 and " (on state - you hacker you!)" or ""),
 		tiles = {"digistuff_light.png"},
 		paramtype = "light",
+		paramtype2 = "facedir",
 		drawtype = "nodebox",
 		node_box = {
 			type = "fixed",
@@ -1033,7 +1034,12 @@ for i=0,14,1 do
 					{x = 0,y = 0,z = -1},
 					{x = 0,y = 1,z = 0},
 					{x = 0,y = -1,z = 0},
+					{x = 2,y = 0,z = 0},
+					{x = -2,y = 0,z = 0},
+					{x = 0,y = 0,z = 2},
+					{x = 0,y = 0,z = -2},
 					{x = 0,y = 2,z = 0},
+					{x = 0,y = -2,z = 0},
 				}
 			},
 			effector = {
diff --git a/farming/crops/carrot.lua b/farming/crops/carrot.lua
index b9cf535..b4baa8d 100644
--- a/farming/crops/carrot.lua
+++ b/farming/crops/carrot.lua
@@ -17,6 +17,24 @@ minetest.register_craftitem("farming:carrot", {
 	on_use = minetest.item_eat(4),
 })
 
+-- carrot juice
+minetest.register_craftitem("farming:carrot_juice", {
+	description = S("Carrot Juice"),
+	inventory_image = "farming_carrot_juice.png",
+	on_use = minetest.item_eat(4, "vessels:drinking_glass"),
+})
+
+minetest.register_craft({
+	output = "farming:carrot_juice",
+	type = "shapeless",
+	recipe = {
+		"vessels:drinking_glass", "group:food_carrot", "farming:juicer"
+	},
+	replacements = {
+		{"group:food_juicer", "farming:juicer"},
+	},
+})
+
 -- golden carrot
 minetest.register_craftitem("farming:carrot_gold", {
 	description = S("Golden Carrot"),
diff --git a/farming/textures/farming_carrot_juice.png b/farming/textures/farming_carrot_juice.png
new file mode 100644
index 0000000..5a03245
--- /dev/null
+++ b/farming/textures/farming_carrot_juice.png
diff --git a/homedecor/depends.txt b/homedecor/depends.txt
index 2a3d340..ec57479 100644
--- a/homedecor/depends.txt
+++ b/homedecor/depends.txt
@@ -3,7 +3,7 @@ basic_materials
 unifieddyes
 homedecor_i18n
 creative
-currency
+currency?
 building_blocks?
 signs_lib?
 moreblocks?
diff --git a/hotbar/LICENSE b/hotbar/LICENSE
new file mode 100644
index 0000000..c5885ae
--- /dev/null
+++ b/hotbar/LICENSE
@@ -0,0 +1,600 @@
+License for code: LGPL 3.0
+License for media and all other assets:  CC-by-SA 4.0
+
+###############################################################################
+
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+     failure to comply consented to unless expressly agreed to by the
+     Licensor.
+
+  d. Nothing in this Public License constitutes or may be interpreted
+     as a limitation upon, or waiver of, any privileges and immunities
+     that apply to the Licensor or You, including from the legal
+     processes of any jurisdiction or authority.
+
+
+=======================================================================
+
+Creative Commons is not a party to its public
+licenses. Notwithstanding, Creative Commons may elect to apply one of
+its public licenses to material it publishes and in those instances
+will be considered the “Licensor.” The text of the Creative Commons
+public licenses is dedicated to the public domain under the CC0 Public
+Domain Dedication. Except for the limited purpose of indicating that
+material is shared under a Creative Commons public license or as
+otherwise permitted by the Creative Commons policies published at
+creativecommons.org/policies, Creative Commons does not authorize the
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+without limitation, in connection with any unauthorized modifications
+to any of its public licenses or any other arrangements,
+understandings, or agreements concerning use of licensed material. For
+the avoidance of doubt, this paragraph does not form part of the
+public licenses.
+
+Creative Commons may be contacted at creativecommons.org.
diff --git a/hotbar/init.lua b/hotbar/init.lua
index f57ccc4..71b48f4 100644
--- a/hotbar/init.lua
+++ b/hotbar/init.lua
@@ -1,5 +1,31 @@
+local hotbar_size_default = minetest.setting_get("hotbar_size") or 16
 
-local hotbar_size = minetest.setting_get("hotbar_size") or 16
+local player_hotbar_settings = {}
+
+local function load_hotbar_settings()
+	local f = io.open(minetest.get_worldpath()..DIR_DELIM.."hotbar_settings","r")
+	if not f then return end
+	local d = f:read("*all")
+	f:close()
+	player_hotbar_settings = minetest.deserialize(d)
+end
+
+local function save_hotbar_settings()
+	local f = io.open(minetest.get_worldpath()..DIR_DELIM.."hotbar_settings","w")
+	if not f then
+		minetest.log("error","Failed to save hotbar settings")
+		return
+	end
+	local d = minetest.serialize(player_hotbar_settings)
+	f:write(d)
+	f:close()
+end
+
+local function get_hotbar_setting(name)
+	return tonumber(player_hotbar_settings[name]) or hotbar_size_default
+end
+
+load_hotbar_settings()
 
 local function resize_hotbar(size)
 	if size == 8 then return "gui_hb_bg.png" end
@@ -8,11 +34,12 @@ local function resize_hotbar(size)
 end
 
 minetest.register_on_joinplayer(function(player)
+	local hotbar_size = get_hotbar_setting(player:get_player_name())
 	player:hud_set_hotbar_itemcount(hotbar_size)
-	minetest.after(0.5,function()
+	minetest.after(0.5,function(hotbar_size)
 		player:hud_set_hotbar_selected_image("gui_hotbar_selected.png")
 		player:hud_set_hotbar_image(resize_hotbar(hotbar_size))
-	end)
+	end,hotbar_size)
 end)
 
 minetest.register_chatcommand("hotbar", {
@@ -20,10 +47,11 @@ minetest.register_chatcommand("hotbar", {
 	description = "Sets the size of your hotbar",
 	func = function(name, slots)
 		if slots ~= "8" and slots ~= "23" then slots = "16" end
+		player_hotbar_settings[name] = slots
 		local player = minetest.get_player_by_name(name)
 		player:hud_set_hotbar_itemcount(tonumber(slots))
 		minetest.chat_send_player(name, "[_] Hotbar size set to " .. tonumber(slots) .. ".")
 		player:hud_set_hotbar_image(resize_hotbar(tonumber(slots)))
+		save_hotbar_settings()
 	end,
 })
-
diff --git a/infrastructure/advanced_automatic_warning_device.lua b/infrastructure/advanced_automatic_warning_device.lua
index 574fc0d..f6fc08d 100644
--- a/infrastructure/advanced_automatic_warning_device.lua
+++ b/infrastructure/advanced_automatic_warning_device.lua
@@ -83,7 +83,7 @@ minetest.register_node("infrastructure:automatic_warning_device_top", {
 		"infrastructure_automatic_warning_device_top_side.png",
 		"infrastructure_automatic_warning_device_top.png"
 	},
-	on_destruct = stop_bell,
+	on_destruct = infrastructure.stop_bell,
 	drawtype = "nodebox",
 	paramtype = "light",
 	paramtype2 = "facedir",
diff --git a/pipeworks/autocrafter.lua b/pipeworks/autocrafter.lua
index 5d554c1..ebde77c 100644
--- a/pipeworks/autocrafter.lua
+++ b/pipeworks/autocrafter.lua
@@ -407,7 +407,7 @@ minetest.register_craft( {
 	output = "pipeworks:autocrafter 2",
 	recipe = {
 	        { "default:steel_ingot", "default:mese_crystal", "default:steel_ingot" },
-	        { "basic_materials:plastic_sheeting", "default:steel_ingot", "basic_materials:plastic_sheeting" },
+	        { "basic_materials:plastic_sheet", "default:steel_ingot", "basic_materials:plastic_sheet" },
 	        { "default:steel_ingot", "default:mese_crystal", "default:steel_ingot" }
 	},
 })
diff --git a/pipeworks/lua_tube.lua b/pipeworks/lua_tube.lua
index 8cc4468..941ef92 100644
--- a/pipeworks/lua_tube.lua
+++ b/pipeworks/lua_tube.lua
@@ -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
@@ -540,7 +557,10 @@ 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
diff --git a/pipeworks/signal_tubes.lua b/pipeworks/signal_tubes.lua
index 7048ebb..1d8daae 100644
--- a/pipeworks/signal_tubes.lua
+++ b/pipeworks/signal_tubes.lua
@@ -102,7 +102,10 @@ if digiline_enabled and pipeworks.enable_digiline_detector_tube then
 					receptor = {},
 					effector = {
 						action = function(pos,node,channel,msg) end
-					}
+					},
+					wire = {
+						rules = pipeworks.digilines_rules
+					},
 				},
 			},
 	})
diff --git a/prefab_redo/depends.txt b/prefab_redo/depends.txt
index c3bc48f..b8def00 100644
--- a/prefab_redo/depends.txt
+++ b/prefab_redo/depends.txt
@@ -1,5 +1,4 @@
 default
 doors
-concrete
 basic_materials
 moreblocks
diff --git a/rgblightstone/init.lua b/rgblightstone/init.lua
index a26f7ab..812ca2b 100644
--- a/rgblightstone/init.lua
+++ b/rgblightstone/init.lua
@@ -72,6 +72,16 @@ minetest.register_node("rgblightstone:rgblightstone", {
 	end,
 	light_source = 0,
 	digiline = {
+		wire = {
+			rules = {
+				{x = 1,y = 0,z = 0},
+				{x = -1,y = 0,z = 0},
+				{x = 0,y = 0,z = 1},
+				{x = 0,y = 0,z = -1},
+				{x = 0,y = 1,z = 0},
+				{x = 0,y = -1,z = 0},
+			},
+		},
 		receptor = {},
 		effector = {
 			action = function(pos, node, channel, msg)
diff --git a/signs_lib/init.lua b/signs_lib/init.lua
index 8e0d047..82a0f1b 100644
--- a/signs_lib/init.lua
+++ b/signs_lib/init.lua
@@ -26,6 +26,9 @@ signs_lib.gettext = S
 -- text encoding
 dofile(signs_lib.path .. "/encoding.lua");
 
+-- Initialize character texture cache
+local ctexcache = {}
+
 
 local wall_dir_change = {
 	[0] = 4,
@@ -362,14 +365,19 @@ end
 -- make char texture file name
 -- if texture file does not exist use fallback texture instead
 local function char_tex(font_name, ch)
-	local c = ch:byte()
-	local exists, tex = file_exists(CHAR_PATH:format(font_name, c))
-	if exists and c ~= 14 then
-		tex = CHAR_FILE:format(font_name, c)
+	if ctexcache[font_name..ch] then
+		return ctexcache[font_name..ch], true
 	else
-		tex = CHAR_FILE:format(font_name, 0x0)
+		local c = ch:byte()
+		local exists, tex = file_exists(CHAR_PATH:format(font_name, c))
+		if exists and c ~= 14 then
+			tex = CHAR_FILE:format(font_name, c)
+		else
+			tex = CHAR_FILE:format(font_name, 0x0)
+		end
+		ctexcache[font_name..ch] = tex
+		return tex, exists
 	end
-	return tex, exists
 end
 
 local function make_line_texture(line, lineno, pos)
diff --git a/street_signs/api.lua b/street_signs/api.lua
index 3887572..1a1d51e 100644
--- a/street_signs/api.lua
+++ b/street_signs/api.lua
@@ -27,6 +27,9 @@ local wall_dir_change = {
 	3,
 }
 
+-- Initialize character texture cache
+local ctexcache = {}
+
 street_signs.wallmounted_rotate = function(pos, node, user, mode)
 	if mode ~= screwdriver.ROTATE_FACE then return false end
 	minetest.swap_node(pos, { name = node.name, param2 = wall_dir_change[node.param2 % 6] })
@@ -191,14 +194,19 @@ end
 -- make char texture file name
 -- if texture file does not exist use fallback texture instead
 local function char_tex(font_name, ch)
-	local c = ch:byte()
-	local exists, tex = file_exists(CHAR_PATH:format(font_name, c))
-	if exists and c ~= 14 then
-		tex = CHAR_FILE:format(font_name, c)
+	if ctexcache[font_name..ch] then
+		return ctexcache[font_name..ch], true
 	else
-		tex = CHAR_FILE:format(font_name, 0x0)
+		local c = ch:byte()
+		local exists, tex = file_exists(CHAR_PATH:format(font_name, c))
+		if exists and c ~= 14 then
+			tex = CHAR_FILE:format(font_name, c)
+		else
+			tex = CHAR_FILE:format(font_name, 0x0)
+		end
+		ctexcache[font_name..ch] = tex
+		return tex, exists
 	end
-	return tex, exists
 end
 
 local function make_line_texture(line, lineno, pos, line_width, line_height, cwidth_tab, font_size, colorbgw)
diff --git a/technic/machines/HV/quarry.lua b/technic/machines/HV/quarry.lua
index b7cc501..0a45559 100644
--- a/technic/machines/HV/quarry.lua
+++ b/technic/machines/HV/quarry.lua
@@ -146,15 +146,9 @@ local function quarry_run(pos, node)
 				dignode = technic.get_or_load_node(digpos) or minetest.get_node(digpos)
 				local dignodedef = minetest.registered_nodes[dignode.name] or {diggable=false}
 				-- doors mod among other thing does NOT like a nil digger...
-				local fakedigger = {
-					get_player_name = function()
-						return "!technic_quarry_fake_digger"
-					end,
-					is_player = function() return false end,
-					get_wielded_item = function()
-						return ItemStack("air")
-					end,
-				}
+				local fakedigger = pipeworks.create_fake_player({
+					name = owner
+				})
 				if not dignodedef.diggable or (dignodedef.can_dig and not dignodedef.can_dig(digpos, fakedigger)) then
 					can_dig = false
 				end
diff --git a/unifieddyes/init.lua b/unifieddyes/init.lua
index 27be3f1..9edd87f 100644
--- a/unifieddyes/init.lua
+++ b/unifieddyes/init.lua
@@ -1102,9 +1102,9 @@ minetest.register_tool("unifieddyes:airbrush", {
 minetest.register_craft( {
 	output = "unifieddyes:airbrush",
 	recipe = {
-		{ "default:gold_ingot", "",                    "bucket:bucket_empty" },
-		{ "",                   "default:steel_ingot", ""                    },
-		{ "",                   "",                    "default:steel_ingot" }
+		{ "basic_materials:brass_ingot", "",           "basic_materials:plastic_sheet" },
+		{ "",                   "default:steel_ingot", ""                              },
+		{ "",                   "",                    "default:steel_ingot"           }
 	},
 })
 
diff --git a/worldedit_commands/init.lua b/worldedit_commands/init.lua
index 131c49b..763e895 100644
--- a/worldedit_commands/init.lua
+++ b/worldedit_commands/init.lua
@@ -905,9 +905,12 @@ minetest.register_chatcommand("/stretch", {
 		stretchx, stretchy, stretchz = tonumber(stretchx), tonumber(stretchy), tonumber(stretchz)

 		if stretchx == 0 or stretchy == 0 or stretchz == 0 then

 			worldedit.player_notify(name, "invalid scaling factors: " .. param)

+			return nil

 		end

 		local count = check_region(name, param)

-		if count then return tonumber(stretchx) * tonumber(stretchy) * tonumber(stretchz) * count end

+		if count then

+			return stretchx * stretchy * stretchz * count

+		end

 		return nil

 	end),

 })