Move computers mod from homedecor modpack to here.

computers/.luacheckrc

@@ -0,0 +1,21 @@
+unused_args = false
+allow_defined_top = true
+max_comment_line_length = 999
+
+read_globals = {
+	"DIR_DELIM",
+	"minetest", "core",
+	"unpack",
+	"dump",
+	table = { fields = { "copy", "getn" } },
+	"vector", "nodeupdate",
+	"VoxelManip", "VoxelArea",
+	"PseudoRandom", "ItemStack",
+	"default",
+	"unifieddyes",
+	"screwdriver",
+}
+
+globals = {
+}
+

computers/CHANGES.txt

@@ -0,0 +1,38 @@
+version 0.2.3:
+  - Added animated router front
+  - Added all crafts for new items
+
+version 0.2.2:
+  - Added printer
+  - Added server
+
+version 0.2.1:
+  - Added modern tower pc
+  - Added wifi router
+  - Added flatscreen LCD and keyboard
+
+Version 0.2.0:
+  - Added recipes.
+  - Partly re-written.
+  - Removed original baby tower (seemed out of place).
+  - You can now turn devices on and off by right-clicking.
+  - Mod is now on github.
+
+Version 0.1.4:
+  - Added Admiral 64 & 128 (Commodore 64 & 128 lookalikes)
+
+Version 0.1.3:
+  - Added SX Spectre (Sinclair ZX Spectrum lookalike)
+  - Added Pony SlayStation 2 (Sony PlayStation lookalike)
+  - Minor fixes to textures.
+
+Version 0.1.2:
+  - Nodes now use the node box as selection box.
+  - Added Pony SlayStation (Sony PlayStation lookalike)
+  - Added Pony Vanio (Sony VAIO lookalike...err...just a generic laptop)
+
+Version 0.1.1:
+  - Added SheFriend SOO (Amiga 500 lookalike)
+
+Version 0.1.0:
+  - Initial Version only a baby tower.

computers/README.txt

@@ -0,0 +1,51 @@
+
+Decorative Computers Mod for Minetest
+by Diego Martínez <kaeza@users.sf.net>
+
+How to install:
+Unzip the archive an place it in minetest-base-directory/mods/minetest/
+if you have a windows client or a linux run-in-place client. If you have
+a linux system-wide instalation place it in ~/.minetest/mods/minetest/.
+If you want to install this mod only in one world create the folder
+worldmods/ in your worlddirectory.
+For further information or help see:
+http://wiki.minetest.com/wiki/Installing_Mods
+
+How to use the mod:
+For now just use creative mode or the `/give' or `/giveme' chat commands
+ to get the items.
+
+These are the items currently defined by this mod:
+
+"computers:shefriendSOO",
+"computers:vanio",
+"computers:vanio_off",
+"computers:slaystation",
+"computers:slaystation2",
+"computers:specter",
+"computers:wee",
+"computers:piepad",
+"computers:admiral64",
+"computers:admiral128",
+"computers:hueg_box",
+"computers:monitor",
+"computers:monitor_on",
+"computers:router",
+"computers:tower",
+"computers:server",
+"computers:server_on",
+"computers:printer",
+"computers:3dprinter_bedflinger",
+"computers:3dprinter_corexy",
+"computers:tetris_arcade",
+
+There's also a `computers:computer' alias to `computers:babytower'.
+
+Thanks to all the people in the forums and the #minetest IRC channel for
+ their support and suggestions; in no particular order:
+  OldCoder, Josh, tonyka, VanessaE, davidpace, Jordach, and all the other
+  sirs/madammes that I forgot to mention (sorry, please remind me if it
+  was you ;) ). 
+
+See also:
+http://minetest.net/

computers/TODO.txt

@@ -0,0 +1,29 @@
+
+TO-DO List:
+
+- New Nodes:
+
+  - Computers:
+    - Mainframe (well me have a rackserver now)
+    - My Computer :P
+
+  - Peripherals:
+    - Scanner ( well we have a printer/scanner combo now)
+
+  - Consoles:
+    - NES
+    - SNES
+    - DC
+
+  - Handhelds
+    - GB/C
+    - GBA
+    - Calculator
+    - Smartphone
+
+- Animated screens
+
+- Implement some kind of games (take code from `tetris' mod?). [It would be
+   nice if Minetest provided a "canvas" GUI widget :)].
+
+- Get more suggestions :)

computers/aliases.lua

@@ -0,0 +1,26 @@
+minetest.register_alias("computer:shefriendSOO",         "computers:shefriendSOO")
+minetest.register_alias("computer:vanio",                "computers:vanio")
+minetest.register_alias("computer:vanio_off",            "computers:vanio_off")
+minetest.register_alias("computer:slaystation",          "computers:slaystation")
+minetest.register_alias("computer:slaystation2",         "computers:slaystation2")
+minetest.register_alias("computer:specter",              "computers:specter")
+minetest.register_alias("computer:wee",                  "computers:wee")
+minetest.register_alias("computer:piepad",               "computers:piepad")
+minetest.register_alias("computer:admiral64",            "computers:admiral64")
+minetest.register_alias("computer:admiral128",           "computers:admiral128")
+minetest.register_alias("computer:hueg_box",             "computers:hueg_box")
+minetest.register_alias("computer:monitor",              "computers:monitor")
+minetest.register_alias("computer:monitor_on",           "computers:monitor_on")
+minetest.register_alias("computer:monitor_bios",         "computers:monitor")
+minetest.register_alias("computer:monitor_loading",      "computers:monitor")
+minetest.register_alias("computer:monitor_login",        "computers:monitor")
+minetest.register_alias("computer:monitor_desktop",      "computers:monitor")
+minetest.register_alias("computer:router",               "computers:router")
+minetest.register_alias("computer:tower",                "computers:tower")
+minetest.register_alias("computer:tower_on",             "computers:tower")
+minetest.register_alias("computer:server",               "computers:server")
+minetest.register_alias("computer:server_on",            "computers:server_on")
+minetest.register_alias("computer:printer",              "computers:printer")
+minetest.register_alias("computer:3dprinter_bedflinger", "computers:3dprinter_bedflinger")
+minetest.register_alias("computer:3dprinter_corexy",     "computers:3dprinter_corexy")
+minetest.register_alias("computer:tetris_arcade",        "computers:tetris_arcade")

computers/computers.lua

@@ -0,0 +1,300 @@
+local S = minetest.get_translator("computers")
+
+-- Amiga 500 lookalike
+computers.register("computers:shefriendSOO", {
+	description = S("SheFriendSOO"),
+	tiles_off = { front=true },
+	node_box = computers.pixelnodebox(32, {
+		-- X   Y   Z   W   H   L
+		{  0,  0, 17, 32, 32, 12 },   -- Monitor Screen
+		{  3,  3, 29, 26, 26,  3 },   -- Monitor Tube
+		{  0,  0,  0, 32,  4, 17 }   -- Keyboard
+	})
+})
+
+-- Some generic laptop
+minetest.register_node("computers:vanio", {
+	drawtype = "mesh",
+	mesh = "computers_laptop.obj",
+	description = S("Pony Vanio"),
+	inventory_image = "computers_laptop_inv.png",
+	tiles = {"computers_laptop.png"},
+	paramtype = "light",
+	paramtype2 = "facedir",
+	light_source = 4,
+	groups = {snappy=3},
+	walkable = false,
+	selection_box = {
+		type = "fixed",
+		fixed = {-0.35, -0.5, -0.35, 0.35, 0.05, 0.35},
+	},
+	on_rightclick = function(pos, node, clicker, itemstack)
+		node.name = "computers:vanio_off"
+		minetest.set_node(pos, node)
+		return itemstack
+	end
+})
+
+minetest.register_node("computers:vanio_off", {
+	drawtype = "mesh",
+	mesh = "computers_laptop_closed.obj",
+	tiles = {"computers_laptop.png"},
+	paramtype = "light",
+	paramtype2 = "facedir",
+	groups = {snappy=3, not_in_creative_inventory=1},
+	walkable = false,
+	selection_box = {
+		type = "fixed",
+		fixed = {-0.35, -0.5, -0.35, 0.35, -0.4, 0.25},
+	},
+	drop = "computers:vanio",
+	on_rightclick = function(pos, node, clicker, itemstack)
+		node.name = "computers:vanio"
+		minetest.set_node(pos, node)
+		return itemstack
+	end
+})
+
+-- Sinclair ZX Spectrum lookalike
+computers.register("computers:specter", {
+	description = S("SX Specter"),
+	inventory_image = "computers_specter_inv.png",
+	tiles_off = { },
+	node_box = computers.pixelnodebox(32, {
+		-- X   Y   Z   W   H   L
+		{  3,  0,  0, 26,  4, 17 },   -- Keyboard
+		{ 18,  0, 18, 12,  6, 14 }   -- Tape Player
+	})
+})
+
+-- Apple iPad lookalike
+minetest.register_node("computers:piepad", {
+	description = S("Snapple Piepad"),
+	drawtype = "signlike",
+	tiles = {"computers_piepad_inv.png"},
+	inventory_image = "computers_piepad_inv.png",
+	wield_image = "computers_piepad_inv.png",
+	paramtype = "light",
+	paramtype2 = "wallmounted",
+	light_source = 8,
+	walkable = false,
+	groups = {oddly_breakable_by_hand=2},
+	selection_box = {type = "wallmounted"},
+	sounds = default.node_sound_wood_defaults()
+})
+
+-- Commodore 64 lookalike
+computers.register("computers:admiral64", {
+	description = S("Admiral64"),
+	inventory_image = "computers_ad64_inv.png",
+	tiles_off = { },
+	node_box = computers.pixelnodebox(32, {
+		-- X   Y   Z   W   H   L
+		{  0,  0,  0, 32,  4, 18 }   -- Keyboard
+	})
+})
+
+-- Commodore 128 lookalike
+computers.register("computers:admiral128", {
+	description = S("Admiral128"),
+	inventory_image = "computers_ad128_inv.png",
+	tiles_off = { },
+	node_box = computers.pixelnodebox(32, {
+		-- X   Y   Z   W   H   L
+		{  0,  0,  0, 32,  4, 27 }   -- Keyboard
+	})
+})
+
+-- Generic Flat Screen LCD (16x9) with keyboard
+local mo_sbox = {
+	type = "fixed",
+	fixed = { -0.5, -0.5, -0.43, 0.5, 0.2, 0.25 }
+}
+
+minetest.register_node("computers:monitor", {
+	description = S("Monitor and keyboard"),
+	inventory_image = "computers_monitor_inv.png",
+	drawtype = "mesh",
+	mesh = "computers_monitor.obj",
+	tiles = {"computers_black.png", "computers_monitor_plastic.png", "computers_black.png", "computers_monitor_plastic.png"},
+	paramtype = "light",
+	paramtype2 = "facedir",
+	walkable = false,
+	groups = {snappy=3},
+	selection_box = mo_sbox,
+	on_rightclick = function(pos, node, clicker, itemstack)
+		node.name = "computers:monitor_on"
+		minetest.set_node(pos, node)
+		return itemstack
+	end
+})
+
+minetest.register_node("computers:monitor_on", {
+	drawtype = "mesh",
+	mesh = "computers_monitor.obj",
+	tiles = {"computers_monitor_display.png^[transformFX", "computers_monitor_plastic.png", "computers_black.png", "computers_monitor_plastic.png"},
+	paramtype = "light",
+	paramtype2 = "facedir",
+	light_source = 9,
+	walkable = false,
+	groups = {snappy=3, not_in_creative_inventory=1},
+	selection_box = mo_sbox,
+	drop = "computers:monitor",
+	on_rightclick = function(pos, node, clicker, itemstack)
+		node.name = "computers:monitor"
+		minetest.set_node(pos, node)
+		return itemstack
+	end
+})
+
+--WIFI Router (linksys look-a-like)
+minetest.register_node("computers:router", {
+	description = S("WIFI Router"),
+	inventory_image = "computers_router_inv.png",
+	tiles = {
+		"computers_router_t.png",
+		"computers_router_bt.png",
+		"computers_router_l.png",
+		"computers_router_r.png",
+		"computers_router_b.png",
+		{
+			name = "computers_router_f_animated.png",
+			animation = {type="vertical_frames", aspect_w=32, aspect_h=32, length=1.0}
+		},
+	}, --"computers_router_f.png"},
+	paramtype = "light",
+	paramtype2 = "facedir",
+	walkable = false,
+	groups = {snappy=3},
+	sound = default.node_sound_wood_defaults(),
+	drawtype = "nodebox",
+	node_box = {
+		type = "fixed",
+		fixed = {
+			{-0.25, -0.5, -0.0625, 0.25, -0.375, 0.3125},
+			{-0.1875, -0.4375, 0.3125, -0.125, -0.1875, 0.375},
+			{0.125, -0.4375, 0.3125, 0.1875, -0.1875, 0.375},
+			{-0.0625, -0.4375, 0.3125, 0.0625, -0.25, 0.375}
+		}
+	}
+})
+
+local pct_cbox = {
+	type = "fixed",
+	fixed = { -0.1875, -0.5, -0.36, 0.1875, 0.34, 0.46 }
+}
+
+--Modern PC Tower
+minetest.register_node("computers:tower", {
+	description = S("Computer Tower"),
+	inventory_image = "computers_tower_inv.png",
+	drawtype = "mesh",
+	mesh = "computers_tower.obj",
+	tiles = {"computers_tower.png"},
+	paramtype = "light",
+	paramtype2 = "facedir",
+	groups = {snappy=3},
+	sound = default.node_sound_wood_defaults(),
+	selection_box = pct_cbox,
+	collision_box = pct_cbox
+})
+
+--Rack Server
+minetest.register_node("computers:server", {
+	drawtype = "nodebox",
+	description = S("Rack Server"),
+	tiles = {
+		'computers_server_t.png',
+		'computers_server_bt.png',
+		'computers_server_l.png',
+		'computers_server_r.png',
+		'computers_server_bt.png',
+		'computers_server_f_off.png'
+	},
+	inventory_image = "computers_server_inv.png",
+	paramtype = "light",
+	paramtype2 = "facedir",
+	groups = {snappy=3},
+	selection_box = {
+		type = "fixed",
+		fixed = {-0.5, -0.5, -0.25, 0.5, 1.125, 0.4375}
+	},
+	node_box = {
+		type = "fixed",
+		fixed = {-0.5, -0.5, -0.25, 0.5, 1.125, 0.4375}
+	},
+	sounds = default.node_sound_wood_defaults(),
+	on_rightclick = function(pos, node, clicker, itemstack)
+		node.name = "computers:server_on"
+		minetest.set_node(pos, node)
+		return itemstack
+	end,
+	on_place = function(itemstack, placer, pointed_thing)
+		local pos = pointed_thing.above
+		if minetest.get_node({x=pos.x, y=pos.y+1, z=pos.z}).name ~= "air" then
+			minetest.chat_send_player( placer:get_player_name(),
+					S("Not enough vertical space to place a server!" ))
+			return itemstack
+		end
+		return minetest.item_place(itemstack, placer, pointed_thing)
+	end
+})
+
+minetest.register_node("computers:server_on", {
+	drawtype = "nodebox",
+	tiles = {
+		'computers_server_t.png',
+		'computers_server_bt.png',
+		'computers_server_l.png',
+		'computers_server_r.png',
+		'computers_server_bt.png',
+		'computers_server_f_on.png',
+	},
+	inventory_image = "computers_server_inv.png",
+	paramtype = "light",
+	paramtype2 = "facedir",
+	groups = {snappy=3,not_in_creative_inventory=1},
+	selection_box = {
+		type = "fixed",
+		fixed = {-0.5, -0.5, -0.25, 0.5, 1.125, 0.4375}
+	},
+	node_box = {
+		type = "fixed",
+		fixed = {-0.5, -0.5, -0.25, 0.5, 1.125, 0.4375}
+	},
+	sounds = default.node_sound_wood_defaults(),
+	drop = 'computers:server',
+	on_rightclick = function(pos, node, clicker, itemstack)
+		node.name = "computers:server"
+		minetest.set_node(pos, node)
+		return itemstack
+	end
+})
+
+-- Printer of some kind
+
+minetest.register_node("computers:printer", {
+	description = S("Printer-Scanner Combo"),
+	inventory_image = "computers_printer_inv.png",
+	tiles = {"computers_printer_t.png","computers_printer_bt.png","computers_printer_l.png",
+			"computers_printer_r.png","computers_printer_b.png","computers_printer_f.png"},
+	paramtype = "light",
+	paramtype2 = "facedir",
+	walkable = true,
+	groups = {snappy=3},
+	sound = default.node_sound_wood_defaults(),
+	drawtype = "nodebox",
+	node_box = {
+		type = "fixed",
+		fixed = {
+			{-0.4375, -0.3125, -0.125, 0.4375, -0.0625, 0.375},
+			{-0.4375, -0.5, -0.125, 0.4375, -0.4375, 0.375},
+			{-0.4375, -0.5, -0.125, -0.25, -0.0625, 0.375},
+			{0.25, -0.5, -0.125, 0.4375, -0.0625, 0.375},
+			{-0.4375, -0.5, -0.0625, 0.4375, -0.0625, 0.375},
+			{-0.375, -0.4375, 0.25, 0.375, -0.0625, 0.4375},
+			{-0.25, -0.25, 0.4375, 0.25, 0.0625, 0.5},
+			{-0.25, -0.481132, -0.3125, 0.25, -0.4375, 0}
+		},
+	},
+})

computers/gaming.lua

@@ -0,0 +1,354 @@
+local S = minetest.get_translator("computers")
+
+-- Sony PlayStation lookalike
+computers.register("computers:slaystation", {
+	description = S("Pony SlayStation"),
+	inventory_image = "computers_ps1_inv.png",
+	tiles_off = { top=true },
+	node_box = computers.pixelnodebox(32, {
+		-- X   Y   Z   W   H   L
+		{  0,  0, 11, 32,  6, 21 },   -- Console
+		{  1,  0,  1,  4,  2,  9 },   -- Controller 1 L Grip
+		{ 10,  0,  1,  4,  2,  9 },   -- Controller 1 R Grip
+		{  5,  0,  4,  5,  2,  5 },   -- Controller 1 Center
+		{ 18,  0,  1,  4,  2,  9 },   -- Controller 2 L Grip
+		{ 27,  0,  1,  4,  2,  9 },   -- Controller 2 R Grip
+		{ 22,  0,  4,  5,  2,  5 }   -- Controller 2 Center
+	})
+})
+
+-- Sony PlayStation 2 lookalike
+computers.register("computers:slaystation2", {
+	description = S("Pony SlayStation 2"),
+	inventory_image = "computers_ps2_inv.png",
+	tiles_off = { front=true },
+	node_box = computers.pixelnodebox(32, {
+		-- X   Y   Z   W   H   L
+		{  2,  2, 11, 28,  3, 19 },   -- Console (Upper part)
+		{  2,  0, 11, 26,  2, 19 },   -- Console (Lower part)
+		{  1,  0,  1,  4,  2,  9 },   -- Controller 1 L Grip
+		{ 10,  0,  1,  4,  2,  9 },   -- Controller 1 R Grip
+		{  5,  0,  1,  5,  2,  8 },   -- Controller 1 Center
+		{ 18,  0,  1,  4,  2,  9 },   -- Controller 2 L Grip
+		{ 27,  0,  1,  4,  2,  9 },   -- Controller 2 R Grip
+		{ 22,  0,  1,  5,  2,  8 }   -- Controller 2 Center
+	})
+})
+
+-- Nintendo Wii lookalike
+computers.register("computers:wee", {
+	description = S("Nientiendo Wee"),
+	inventory_image = "computers_wii_inv.png",
+	tiles_off = { front=true },
+	node_box = computers.pixelnodebox(32, {
+		-- X   Y   Z   W   H   L
+		{ 11,  0,  3, 10,  6, 26 },   -- Base
+		{ 12,  6,  4,  8, 22, 24 }   -- Top
+	})
+})
+
+-- XBox lookalike
+computers.register("computers:hueg_box", {
+	description = S("HUEG Box"),
+	tiles_off = { },
+	node_box = computers.pixelnodebox(16, {
+		-- X   Y   Z   W   H   L
+		{  0,  0,  7, 16,  6, 9 },   -- Console
+		{  2,  0,  1, 11,  3, 6 },   -- Controller
+		{  2,  0,  0,  2,  3, 1 },
+		{ 11,  0,  0,  2,  3, 1 },
+	})
+})
+
+
+
+-- Tetris arcade machine
+
+local shapes = {
+   {  { x = {0, 1, 0, 1}, y = {0, 0, 1, 1} } },
+
+   {  { x = {1, 1, 1, 1}, y = {0, 1, 2, 3} },
+      { x = {0, 1, 2, 3}, y = {1, 1, 1, 1} } },
+
+   {  { x = {0, 0, 1, 1}, y = {0, 1, 1, 2} },
+      { x = {1, 2, 0, 1}, y = {0, 0, 1, 1} } },
+
+   {  { x = {1, 0, 1, 0}, y = {0, 1, 1, 2} },
+      { x = {0, 1, 1, 2}, y = {0, 0, 1, 1} } },
+
+   {  { x = {1, 2, 1, 1}, y = {0, 0, 1, 2} },
+      { x = {0, 1, 2, 2}, y = {1, 1, 1, 2} },
+      { x = {1, 1, 0, 1}, y = {0, 1, 2, 2} },
+      { x = {0, 0, 1, 2}, y = {0, 1, 1, 1} } },
+
+   {  { x = {1, 1, 1, 2}, y = {0, 1, 2, 2} },
+      { x = {0, 1, 2, 0}, y = {1, 1, 1, 2} },
+      { x = {0, 1, 1, 1}, y = {0, 0, 1, 2} },
+      { x = {0, 1, 2, 2}, y = {1, 1, 1, 0} } },
+
+   {  { x = {1, 0, 1, 2}, y = {0, 1, 1, 1} },
+      { x = {1, 1, 1, 2}, y = {0, 1, 2, 1} },
+      { x = {0, 1, 2, 1}, y = {1, 1, 1, 2} },
+      { x = {0, 1, 1, 1}, y = {1, 0, 1, 2} } } }
+
+local colors = { "computers_cyan.png", "computers_magenta.png", "computers_red.png",
+	"computers_blue.png", "computers_green.png", "computers_orange.png", "computers_yellow.png" }
+
+local background = "image[0,0;3.55,6.66;computers_black.png]"
+local buttons = "button[3,4.5;0.6,0.6;left;<]"
+	.."button[3.6,4.5;0.6,0.6;rotateleft;"..minetest.formspec_escape(S("L")).."]"
+	.."button[4.2,4.5;0.6,0.6;down;v]"
+	.."button[4.2,5.3;0.6,0.6;drop;V]"
+	.."button[4.8,4.5;0.6,0.6;rotateright;"..minetest.formspec_escape(S("R")).."]"
+	.."button[5.4,4.5;0.6,0.6;right;>]"
+	.."button[3.5,3;2,2;new;"..minetest.formspec_escape(S("New Game")).."]"
+
+local formsize = "size[5.9,5.7]"
+local boardx, boardy = 0, 0
+local sizex, sizey, size = 0.29, 0.29, 0.31
+
+local comma = ","
+local semi = ";"
+local close = "]"
+
+local concat = table.concat
+local insert = table.insert
+
+local draw_shape = function(id, x, y, rot, posx, posy)
+	local d = shapes[id][rot]
+	local scr = {}
+	local ins = #scr
+
+	for i=1,4 do
+		local tmp = { "image[",
+			(d.x[i]+x)*sizex+posx, comma,
+			(d.y[i]+y)*sizey+posy, semi,
+			size, comma, size, semi,
+			colors[id], close }
+
+		ins = ins + 1
+		scr[ins] = concat(tmp)
+	end
+
+	return concat(scr)
+end
+
+local function step(pos, fields)
+	local meta = minetest.get_meta(pos)
+	local t = minetest.deserialize(meta:get_string("tetris"))
+
+	local function new_game(p)
+		local nex = math.random(7)
+
+		t = {
+			board = {},
+			boardstring = "",
+			previewstring = draw_shape(nex, 0, 0, 1, 4, 1),
+			score = 0,
+			cur = math.random(7),
+			nex = nex,
+			x=4, y=0, rot=1
+		}
+
+		local timer = minetest.get_node_timer(p)
+		timer:set(0.3, 0)
+	end
+
+	local function update_boardstring()
+		local scr = {}
+		local ins = #scr
+
+		for i, line in pairs(t.board) do
+			for _, tile in pairs(line) do
+				local tmp = { "image[",
+					tile[1]*sizex+boardx, comma,
+					i*sizey+boardy, semi,
+					size, comma, size, semi,
+					colors[tile[2]], close }
+
+				ins = ins + 1
+				scr[ins] = concat(tmp)
+			end
+		end
+
+		t.boardstring = concat(scr)
+	end
+
+	local function add()
+		local d = shapes[t.cur][t.rot]
+
+		for i=1,4 do
+			local l = d.y[i] + t.y
+			if not t.board[l] then t.board[l] = {} end
+			insert(t.board[l], {d.x[i] + t.x, t.cur})
+		end
+	end
+
+	local function scroll(l)
+		for i=l, 1, -1 do
+			t.board[i] = t.board[i-1] or {}
+		end
+	end
+
+	local function check_lines()
+		for i, line in pairs(t.board) do
+			if #line >= 10 then
+				scroll(i)
+				t.score = t.score + 20
+			end
+		end
+	end
+
+	local function check_position(x, y, rot)
+		local d = shapes[t.cur][rot]
+
+		for i=1,4 do
+			local cx, cy = d.x[i]+x, d.y[i]+y
+
+			if cx < 0 or cx > 9 or cy < 0 or cy > 19 then
+				return false
+			end
+
+			for _, tile in pairs(t.board[ cy ] or {}) do
+				if tile[1] == cx then return false end
+			end
+		end
+
+		return true
+	end
+
+	local function stuck()
+		if check_position(t.x, t.y+1, t.rot) then return false end
+		return true
+	end
+
+	local function tick()
+		if stuck() then
+			if t.y <= 0 then
+				return false end
+			add()
+			check_lines()
+			update_boardstring()
+			t.cur, t.nex = t.nex, math.random(7)
+			t.x, t.y, t.rot = 4, 0, 1
+			t.previewstring = draw_shape(t.nex, 0, 0, 1, 4.1, 0.6)
+		else
+			t.y = t.y + 1
+		end
+		return true
+	end
+
+	local function move(dx, dy)
+		local newx, newy = t.x+dx, t.y+dy
+		if not check_position(newx, newy, t.rot) then return end
+		t.x, t.y = newx, newy
+	end
+
+	local function rotate(dr)
+		local no = #(shapes[t.cur])
+		local newrot = (t.rot+dr) % no
+
+		if newrot<1 then newrot = newrot+no end
+		if not check_position(t.x, t.y, newrot) then return end
+		t.rot = newrot
+	end
+
+	local function key()
+		if fields.left then
+			move(-1, 0)
+		end
+		if fields.rotateleft then
+			rotate(-1)
+		end
+		if fields.down then
+			t.score = t.score + 1
+			move(0, 1)
+		end
+		if fields.drop then
+		   while not stuck() do
+			  t.score = t.score + 2
+		      move(0, 1)
+		   end
+		end
+		if fields.rotateright then
+			rotate(1)
+		end
+		if fields.right then
+			move(1, 0)
+		end
+	end
+
+	local run = true
+
+	if fields then
+		if fields.new then
+			new_game(pos)
+		elseif t then
+			key(fields)
+		end
+	elseif t then
+		run = tick()
+	end
+
+	if t then
+	local scr = { formsize, background,
+		t.boardstring, t.previewstring,
+		draw_shape(t.cur, t.x, t.y, t.rot, boardx, boardy),
+		"label[3.8,0.1;"..S("Next...").."]label[3.8,2.7;"..S("Score: "),
+		t.score, close, buttons }
+
+
+		meta:set_string("formspec", concat(scr)
+			..default.gui_bg..default.gui_bg_img..default.gui_slots)
+		meta:set_string("tetris", minetest.serialize(t))
+	end
+
+	return run
+end
+
+minetest.register_node("computers:tetris_arcade", {
+	description=S("Tetris Arcade"),
+	drawtype = "mesh",
+	mesh = "computers_tetris_arcade.obj",
+	tiles = {"computers_tetris_arcade.png"},
+	paramtype = "light",
+	paramtype2 = "facedir",
+	groups = {snappy=3},
+	on_rotate = minetest.get_modpath("screwdriver") and screwdriver.rotate_simple or nil,
+	selection_box = {
+		type = "fixed",
+		fixed = {-0.5, -0.5, -0.5, 0.5, 1.5, 0.5}
+	},
+	collision_box = {
+		type = "fixed",
+		fixed = {-0.5, -0.5, -0.5, 0.5, 1.5, 0.5}
+	},
+	on_construct = function(pos)
+		local meta = minetest.get_meta(pos)
+		meta:set_string("formspec", formsize
+			.."button[2,2.5;2,2;new;"..minetest.formspec_escape(S("New Game")).."]"
+			..default.gui_bg..default.gui_bg_img..default.gui_slots)
+	end,
+	on_timer = function(pos)
+		return step(pos, nil)
+	end,
+	on_receive_fields = function(pos, formanme, fields, sender)
+		step(pos, fields)
+	end,
+	on_place = function(itemstack, placer, pointed_thing)
+		local pos = pointed_thing.above
+		if minetest.is_protected(pos, placer:get_player_name()) or
+			minetest.is_protected({x=pos.x, y=pos.y+1, z=pos.z}, placer:get_player_name()) then
+			return itemstack
+		end
+		if minetest.get_node({x=pos.x, y=pos.y+1, z=pos.z}).name ~= "air" then
+			minetest.chat_send_player(placer:get_player_name(), S("No room for place the Arcade!"))
+			return itemstack
+		end
+		local dir = placer:get_look_dir()
+		local node = {name="computers:tetris_arcade", param1=0, param2 = minetest.dir_to_facedir(dir)}
+		minetest.set_node(pos, node)
+		itemstack:take_item()
+		return itemstack
+	end
+})

computers/init.lua

@@ -0,0 +1,99 @@
+computers = {}
+
+computers.register = function (name, def)
+	if (name:sub(1, 1) == ":") then name = name:sub(2) end
+	local modname, basename = name:match("^([^:]+):(.*)")
+	local TEXPFX = modname.."_"..basename.."_"
+	local ONSTATE = modname..":"..basename
+	local OFFSTATE = modname..":"..basename.."_off"
+	local cdef = table.copy(def)
+	minetest.register_node(ONSTATE, {
+		drawtype = "nodebox",
+		paramtype = "light",
+		paramtype2 = "facedir",
+		description = cdef.description,
+		inventory_image = cdef.inventory_image,
+		groups = {snappy=2, choppy=2, oddly_breakable_by_hand=2},
+		tiles = {
+			TEXPFX.."tp.png",
+			TEXPFX.."bt.png",
+			TEXPFX.."rt.png",
+			TEXPFX.."lt.png",
+			TEXPFX.."bk.png",
+			TEXPFX.."ft.png"
+		},
+		node_box = cdef.node_box,
+		selection_box = cdef.node_box,
+		on_rightclick = function (pos, node, clicker, itemstack)
+			if cdef.on_turn_off and cdef.on_turn_off(pos, node, clicker, itemstack) then
+				return itemstack
+			end
+			node.name = OFFSTATE
+			minetest.set_node(pos, node)
+			return itemstack
+		end
+	})
+	minetest.register_node(OFFSTATE, {
+		drawtype = "nodebox",
+		paramtype = "light",
+		paramtype2 = "facedir",
+		groups = {snappy=2, choppy=2, oddly_breakable_by_hand=2, not_in_creative_inventory=1},
+		tiles = {
+			(TEXPFX.."tp"..(cdef.tiles_off.top    and "_off" or "")..".png"),
+			(TEXPFX.."bt"..(cdef.tiles_off.bottom and "_off" or "")..".png"),
+			(TEXPFX.."rt"..(cdef.tiles_off.right  and "_off" or "")..".png"),
+			(TEXPFX.."lt"..(cdef.tiles_off.left   and "_off" or "")..".png"),
+			(TEXPFX.."bk"..(cdef.tiles_off.back   and "_off" or "")..".png"),
+			(TEXPFX.."ft"..(cdef.tiles_off.front  and "_off" or "")..".png")
+		},
+		node_box = cdef.node_box_off or cdef.node_box,
+		selection_box = cdef.node_box_off or cdef.node_box,
+		on_rightclick = function (pos, node, clicker, itemstack)
+			if cdef.on_turn_on and cdef.on_turn_on(pos, node, clicker, itemstack) then
+				return itemstack
+			end
+			node.name = ONSTATE
+			minetest.set_node(pos, node)
+			return itemstack
+		end,
+		drop = ONSTATE
+	})
+end
+
+computers.register_handheld = function (name, def)
+	if (name:sub(1, 1) == ":") then name = name:sub(2) end
+	local modname, basename = name:match("^([^:]+):(.*)")
+	local TEXPFX = modname.."_"..basename.."_inv"
+	local ONSTATE = modname..":"..basename
+	minetest.register_craftitem(ONSTATE, {
+		description = def.description,
+		inventory_image = TEXPFX..".png",
+		wield_image = TEXPFX..".png"
+	})
+end
+
+computers.pixelnodebox = function (size, boxes)
+	local fixed = { }
+	for _, box in ipairs(boxes) do
+		local x, y, z, w, h, l = unpack(box)
+		fixed[#fixed + 1] = {
+			(x / size) - 0.5,
+			(y / size) - 0.5,
+			(z / size) - 0.5,
+			((x + w) / size) - 0.5,
+			((y + h) / size) - 0.5,
+			((z + l) / size) - 0.5
+		}
+	end
+	return {
+		type = "fixed",
+		fixed = fixed
+	}
+end
+
+local MODPATH = minetest.get_modpath("computers")
+dofile(MODPATH.."/computers.lua")
+dofile(MODPATH.."/printers.lua")
+dofile(MODPATH.."/recipes.lua")
+dofile(MODPATH.."/gaming.lua")
+dofile(MODPATH.."/aliases.lua")

computers/locale/computers.de.tr

@@ -0,0 +1,35 @@
+# textdomain: computer
+
+
+### computers.lua ###
+
+Admiral128=Admiral 128
+Admiral64=Admiral 64
+Computer Tower=Computerturm
+HUEG Box=YBOX
+Monitor and keyboard=Bildschirm und Tastatur
+Nientiendo Wee=Tinnendo iiW
+Not enough vertical space to place a server!=Es gibt nicht genug vertikalen Platz, um einen Server zu platzieren!
+Pony SlayStation=Pony Slaystation
+Pony SlayStation 2=Pony Slaystation 2
+Pony Vanio=Pony Oiva
+Rack Server=Serverschrank
+SX Specter=Z Inspektor
+SheFriendSOO=Freundin S00
+Snapple Piepad=Apfel-Ei-Pat
+WIFI Router=WiFi-Router
+
+### printers.lua ###
+
+3D Printer ("bedflinger")=3D Drucker ("Bettschubser")
+Printer-Scanner Combo=Multifunktionsdrucker
+
+### tetris.lua ###
+
+L=L
+New Game=Neues Spiel
+Next...=Nächster…
+No room for place the Arcade!=Kein Platz, um den Arkadeautomaten zu platzieren!
+R=R
+Score: =Punktzahl: 
+Tetris Arcade=Tetris-Arkadeautomat

computers/locale/computers.es.tr

@@ -0,0 +1,35 @@
+# textdomain: computer
+
+
+### computers.lua ###
+
+Admiral128=
+Admiral64=
+Computer Tower=Torre de ordenador
+HUEG Box=
+Monitor and keyboard=Monitor y teclado
+Nientiendo Wee=
+Not enough vertical space to place a server!=¡No hay suficiente espacio para colocar un servidor!
+Pony SlayStation=
+Pony SlayStation 2=
+Pony Vanio=
+Rack Server=Servidor en rack
+SX Specter=
+SheFriendSOO=
+Snapple Piepad=
+WIFI Router=Enrutador WIFI
+
+### printers.lua ###
+
+3D Printer ("bedflinger")=
+Printer-Scanner Combo=Impresora y escáner combinados
+
+### tetris.lua ###
+
+L=
+New Game=Juego Nuevo
+Next...=
+No room for place the Arcade!=¡No hay lugar para colocar el arcade!
+R=
+Score: =
+Tetris Arcade=Arcade Tetris

computers/locale/computers.fr.tr

@@ -0,0 +1,35 @@
+# textdomain: computer
+
+
+### computers.lua ###
+
+Admiral128=
+Admiral64=
+Computer Tower=Ordinateur (tour)
+HUEG Box=
+Monitor and keyboard=Écran et clavier
+Nientiendo Wee=
+Not enough vertical space to place a server!=Pas assez d'espace vertical pour placer un serveur !
+Pony SlayStation=
+Pony SlayStation 2=
+Pony Vanio=
+Rack Server=Serveur en rack
+SX Specter=
+SheFriendSOO=
+Snapple Piepad=
+WIFI Router=Routeur WiFi
+
+### printers.lua ###
+
+3D Printer ("bedflinger")=
+Printer-Scanner Combo=Imprimante multi-fonction
+
+### tetris.lua ###
+
+L=G
+New Game=Nouveau Jeu
+Next...=Suivant…
+No room for place the Arcade!=Pas assez de place pour placer la borne d'arcade !
+R=D
+Score: =Score : 
+Tetris Arcade=Borne Tetris

computers/locale/computers.it.tr

@@ -0,0 +1,35 @@
+# textdomain: computer
+
+
+### computers.lua ###
+
+Admiral128=
+Admiral64=
+Computer Tower=
+HUEG Box=
+Monitor and keyboard=
+Nientiendo Wee=
+Not enough vertical space to place a server!=Non c'è abbastanza spazio verticale per mettere un frigorifero!
+Pony SlayStation=
+Pony SlayStation 2=
+Pony Vanio=
+Rack Server=
+SX Specter=
+SheFriendSOO=
+Snapple Piepad=
+WIFI Router=
+
+### printers.lua ###
+
+3D Printer ("bedflinger")=
+Printer-Scanner Combo=
+
+### tetris.lua ###
+
+L=
+New Game=
+Next...=
+No room for place the Arcade!=
+R=
+Score: =
+Tetris Arcade=

computers/locale/computers.ms.tr

@@ -0,0 +1,35 @@
+# textdomain: computer
+
+
+### computers.lua ###
+
+Admiral128=
+Admiral64=
+Computer Tower=Sistem Unit
+HUEG Box=
+Monitor and keyboard=Monitor dan Papan Kekunci
+Nientiendo Wee=
+Not enough vertical space to place a server!=Tidak cukup ruang menegak untuk letak rak pelayan!
+Pony SlayStation=
+Pony SlayStation 2=
+Pony Vanio=
+Rack Server=Rak Pelayan
+SX Specter=
+SheFriendSOO=
+Snapple Piepad=
+WIFI Router=Penghala WIFI
+
+### printers.lua ###
+
+3D Printer ("bedflinger")=
+Printer-Scanner Combo=Pencetak Semua Dalam Satu
+
+### tetris.lua ###
+
+L=
+New Game=Main Baru
+Next...=Seterusnya...
+No room for place the Arcade!=Tiada ruang untuk letak Arked!
+R=
+Score: =Markah:
+Tetris Arcade=Arked Tetris

computers/locale/computers.pt.tr

@@ -0,0 +1,35 @@
+# textdomain: computer
+
+
+### computers.lua ###
+
+Admiral128=
+Admiral64=
+Computer Tower=Gabinete do Computador
+HUEG Box=
+Monitor and keyboard=Tela e teclado
+Nientiendo Wee=
+Not enough vertical space to place a server!=Sem espaço vertical suficiente para colocar um servidor.
+Pony SlayStation=
+Pony SlayStation 2=
+Pony Vanio=
+Rack Server=Rack para Servidor
+SX Specter=
+SheFriendSOO=
+Snapple Piepad=
+WIFI Router=Roteador WIFI
+
+### printers.lua ###
+
+3D Printer ("bedflinger")=
+Printer-Scanner Combo=Tudo em Um Impressora-Scaner
+
+### tetris.lua ###
+
+L=
+New Game=Novo Jogo
+Next...=
+No room for place the Arcade!=Sem espaço para colocar o Fliperama!
+R=
+Score: =
+Tetris Arcade=Fliperama Tetris

computers/locale/computers.pt_BR.tr

@@ -0,0 +1,35 @@
+# textdomain: computer
+
+
+### computers.lua ###
+
+Admiral128=
+Admiral64=
+Computer Tower=Gabinete do Computador
+HUEG Box=
+Monitor and keyboard=Tela e teclado
+Nientiendo Wee=
+Not enough vertical space to place a server!=Sem espaço vertical suficiente para colocar um servidor.
+Pony SlayStation=
+Pony SlayStation 2=
+Pony Vanio=
+Rack Server=Rack para Servidor
+SX Specter=
+SheFriendSOO=
+Snapple Piepad=
+WIFI Router=Roteador WIFI
+
+### printers.lua ###
+
+3D Printer ("bedflinger")=
+Printer-Scanner Combo=Tudo em Um Impressora-Scaner
+
+### tetris.lua ###
+
+L=
+New Game=Novo Jogo
+Next...=
+No room for place the Arcade!=Sem espaço para colocar o Fliperama!
+R=
+Score: =
+Tetris Arcade=Fliperama Tetris

computers/locale/computers.ru.tr

@@ -0,0 +1,35 @@
+# textdomain: computer
+
+
+### computers.lua ###
+
+Admiral128=
+Admiral64=
+Computer Tower=Системный блок
+HUEG Box=
+Monitor and keyboard=Монитор и клавиатура
+Nientiendo Wee=
+Not enough vertical space to place a server!=Недостаточно вертикального пространства для размещения сервера!
+Pony SlayStation=
+Pony SlayStation 2=
+Pony Vanio=
+Rack Server=Стоечный сервер
+SX Specter=
+SheFriendSOO=
+Snapple Piepad=
+WIFI Router=WIFI-роутер
+
+### printers.lua ###
+
+3D Printer ("bedflinger")=
+Printer-Scanner Combo=МФУ
+
+### tetris.lua ###
+
+L=
+New Game=Новая игра
+Next...=Далее...
+No room for place the Arcade!=Недостаточно места для размещения игрового автомата!
+R=
+Score: =Счёт: 
+Tetris Arcade=Игровой автомат Тетрис

computers/locale/computers.zh_CN.tr

@@ -0,0 +1,35 @@
+# textdomain: computer
+
+
+### computers.lua ###
+
+Admiral128=
+Admiral64=
+Computer Tower=计算机箱
+HUEG Box=
+Monitor and keyboard=显示器和键盘
+Nientiendo Wee=
+Not enough vertical space to place a server!=高度不足，无法放置服务器！
+Pony SlayStation=
+Pony SlayStation 2=
+Pony Vanio=
+Rack Server=机架式服务器
+SX Specter=
+SheFriendSOO=
+Snapple Piepad=
+WIFI Router=无线路由器
+
+### printers.lua ###
+
+3D Printer ("bedflinger")=
+Printer-Scanner Combo=打印扫描一体机
+
+### tetris.lua ###
+
+L=
+New Game=新游戏
+Next...=下一个。。。
+No room for place the Arcade!=没有地方放游戏机！
+R=
+Score: =分数：
+Tetris Arcade=俄罗斯方块游戏机

computers/locale/template.txt

@@ -0,0 +1,35 @@
+# textdomain: computer
+
+
+### computers.lua ###
+
+Admiral128=
+Admiral64=
+Computer Tower=
+HUEG Box=
+Monitor and keyboard=
+Nientiendo Wee=
+Not enough vertical space to place a server!=
+Pony SlayStation=
+Pony SlayStation 2=
+Pony Vanio=
+Rack Server=
+SX Specter=
+SheFriendSOO=
+Snapple Piepad=
+WIFI Router=
+
+### printers.lua ###
+
+3D Printer ("bedflinger")=
+Printer-Scanner Combo=
+
+### tetris.lua ###
+
+L=
+New Game=
+Next...=
+No room for place the Arcade!=
+R=
+Score: =
+Tetris Arcade=

computers/mod.conf

@@ -0,0 +1,3 @@
+name = computers
+depends = default, basic_materials, unifieddyes
+optional_depends = screwdriver

computers/models/computers_laptop.obj

@@ -0,0 +1,119 @@
+v -0.34 0.023 0.335
+v -0.34 0.013 0.362
+v 0.332 0.023 0.335
+v 0.332 -0.433 0.183
+v 0.332 0.013 0.363
+v -0.34 -0.5 -0.313
+v -0.34 -0.433 -0.313
+v 0.332 -0.5 -0.313
+v -0.34 -0.5 0.183
+v 0.332 -0.5 0.183
+v -0.34 -0.433 0.183
+v -0.34 -0.433 0.21
+v 0.332 -0.433 0.21
+v 0.332 -0.5 0.21
+v -0.34 -0.5 0.21
+v -0.32 -0.418 0.195
+v -0.32 -0.001 0.334
+v 0.312 -0.418 0.195
+v -0.34 -0.433 -0.159
+v 0.332 -0.433 -0.313
+v 0.312 -0.001 0.334
+v 0.332 -0.433 -0.159
+vt 0.683 0.005
+vt 0.683 0.021
+vt 0.31 0.005
+vt 0.044 0.009
+vt 0.31 0.021
+vt 0.753 0.12
+vt 0.81 0.12
+vt 0.753 0.598
+vt 0.857 0.982
+vt 0.746 0.982
+vt 0.857 0.831
+vt 0.948 0.009
+vt 0.878 0.982
+vt 0.878 0.831
+vt 0.984 0.982
+vt 0.863 0.831
+vt 0.863 0.982
+vt 0.728 0.491
+vt 0.728 0.99
+vt 0.011 0.491
+vt 0.832 0.13
+vt 0.982 0.13
+vt 0.832 0.79
+vt 0.758 0.755
+vt 0.758 0.813
+vt 0.756 0.753
+vt 0.799 0.813
+vt 0.756 0.815
+vt 0.799 0.755
+vt 0.8 0.815
+vt 0.708 0.114
+vt 0.708 0.471
+vt 0.006 0.114
+vt 0.346 0.099
+vt 0.497 0.033
+vt 0.497 0.099
+vt 0.991 0.099
+vt 0.838 0.033
+vt 0.991 0.033
+vt 0.008 0.009
+vt 0.013 0.023
+vt 0.984 0.01
+vt 0.943 0.023
+vt 0.049 0.023
+vt 0.81 0.598
+vt 0.746 0.831
+vt 0.984 0.831
+vt 0.011 0.99
+vt 0.982 0.79
+vt 0.8 0.753
+vt 0.006 0.471
+vt 0.008 0.099
+vt 0.008 0.033
+vt 0.498 0.099
+vt 0.498 0.033
+vt 0.979 0.024
+s off
+f 1/1 2/2 3/3
+f 4/4 3/3 5/5
+f 6/6 7/7 8/8
+f 9/9 6/10 10/11
+f 1/1 11/12 2/2
+f 12/13 13/14 2/15
+f 13/14 12/13 14/16
+f 9/9 10/11 15/17
+f 16/18 17/19 18/20
+f 7/21 19/22 20/23
+f 21/24 17/25 3/26
+f 16/27 1/28 17/25
+f 18/29 21/24 3/26
+f 16/27 18/29 11/30
+f 19/31 11/32 22/33
+f 22/34 8/35 20/36
+f 6/37 19/38 7/39
+f 10/40 4/4 14/41
+f 11/12 9/42 12/43
+f 2/2 5/5 3/3
+f 13/44 4/4 5/5
+f 7/7 20/45 8/8
+f 6/10 8/46 10/11
+f 11/12 12/43 2/2
+f 13/14 5/47 2/15
+f 12/13 15/17 14/16
+f 10/11 14/16 15/17
+f 17/19 21/48 18/20
+f 19/22 22/49 20/23
+f 17/25 1/28 3/26
+f 11/30 1/28 16/27
+f 4/50 18/29 3/26
+f 18/29 4/50 11/30
+f 11/32 4/51 22/33
+f 4/52 10/53 8/35
+f 22/34 4/52 8/35
+f 9/54 11/55 6/37
+f 11/55 19/38 6/37
+f 4/4 13/44 14/41
+f 9/42 15/56 12/43

computers/models/computers_laptop_closed.obj

@@ -0,0 +1,133 @@
+v 0.332 -0.433 0.183
+v -0.34 -0.5 -0.313
+v -0.34 -0.433 -0.313
+v 0.332 -0.5 -0.313
+v -0.34 -0.5 0.183
+v 0.332 -0.5 0.183
+v -0.34 -0.433 0.183
+v -0.34 -0.433 0.21
+v 0.332 -0.433 0.21
+v 0.332 -0.5 0.21
+v -0.34 -0.5 0.21
+v -0.34 -0.433 -0.159
+v 0.332 -0.433 -0.313
+v 0.332 -0.433 -0.159
+v -0.339 -0.432 -0.313
+v -0.339 -0.401 -0.312
+v 0.331 -0.432 -0.313
+v 0.331 -0.432 0.207
+v 0.331 -0.401 -0.312
+v -0.339 -0.432 0.207
+v -0.339 -0.405 0.197
+v 0.331 -0.405 0.197
+v -0.319 -0.425 0.187
+v -0.319 -0.425 -0.288
+v 0.311 -0.425 0.187
+v 0.311 -0.425 -0.288
+vt 0.753 0.12
+vt 0.81 0.12
+vt 0.753 0.598
+vt 0.857 0.982
+vt 0.746 0.982
+vt 0.857 0.831
+vt 0.878 0.831
+vt 0.878 0.982
+vt 0.863 0.831
+vt 0.863 0.982
+vt 0.858 0.829
+vt 0.886 0.829
+vt 0.858 0.95
+vt 0.936 0.853
+vt 0.936 0.923
+vt 0.798 0.853
+vt 0.346 0.099
+vt 0.497 0.033
+vt 0.497 0.099
+vt 0.991 0.099
+vt 0.838 0.033
+vt 0.991 0.033
+vt 0.008 0.009
+vt 0.044 0.009
+vt 0.013 0.023
+vt 0.948 0.009
+vt 0.984 0.01
+vt 0.943 0.023
+vt 0.81 0.598
+vt 0.746 0.831
+vt 0.886 0.95
+vt 0.912 0.963
+vt 0.786 0.838
+vt 0.886 0.908
+vt 0.922 0.84
+vt 0.798 0.923
+vt 0.008 0.099
+vt 0.008 0.033
+vt 0.498 0.099
+vt 0.498 0.033
+vt 0.049 0.023
+vt 0.979 0.024
+vt 0.683 0.005
+vt 0.683 0.021
+vt 0.31 0.005
+vt 0.31 0.021
+vt 0.984 0.982
+vt 0.922 0.868
+vt 0.922 0.952
+vt 0.802 0.868
+vt 0.758 0.755
+vt 0.758 0.813
+vt 0.756 0.753
+vt 0.799 0.813
+vt 0.756 0.815
+vt 0.799 0.755
+vt 0.8 0.815
+vt 0.984 0.831
+vt 0.802 0.952
+vt 0.8 0.753
+vt 0.896 0.949
+vt 0.904 0.849
+vt 0.888 0.925
+vt 0.811 0.85
+s off
+f 2/1 3/2 4/3
+f 5/4 2/5 6/6
+f 9/7 8/8 10/9
+f 5/4 6/6 11/10
+f 3/11 12/12 13/13
+f 12/14 7/15 14/16
+f 14/17 4/18 13/19
+f 2/20 12/21 3/22
+f 6/23 1/24 10/25
+f 7/26 5/27 8/28
+f 3/2 13/29 4/3
+f 2/5 4/30 6/6
+f 8/8 11/10 10/9
+f 6/6 10/9 11/10
+f 12/12 14/31 13/13
+f 8/32 9/33 1/34 7/35
+f 7/15 1/36 14/16
+f 1/37 6/38 4/18
+f 14/17 1/37 4/18
+f 5/39 7/40 2/20
+f 7/40 12/21 2/20
+f 1/24 9/41 10/25
+f 5/27 11/42 8/28
+f 15/43 16/44 17/45
+f 18/24 17/45 19/46
+f 15/43 20/26 16/44
+f 21/8 22/7 16/47
+f 23/48 24/49 25/50
+f 26/51 24/52 17/53
+f 23/54 15/55 24/52
+f 25/56 26/51 17/53
+f 23/54 25/56 20/57
+f 16/44 19/46 17/45
+f 22/41 18/24 19/46
+f 20/26 21/28 16/44
+f 22/7 19/58 16/47
+f 24/49 26/59 25/50
+f 24/52 15/55 17/53
+f 20/57 15/55 23/54
+f 18/60 25/56 17/53
+f 25/56 18/60 20/57
+f 21/61 20/62 18/63 22/64

computers/models/computers_tetris_arcade.obj

@@ -0,0 +1,136 @@
+v -0.45 1.3 -0.45
+v -0.45 1.3 -0.5
+v 0.45 1.3 -0.5
+v 0.45 1.3 -0.45
+v -0.45 1.5 -0.45
+v -0.45 1.5 -0.5
+v 0.45 1.5 -0.5
+v 0.45 1.5 -0.45
+v 0.45 -0.495 -0.5
+v 0.45 0.305 -0.5
+v -0.45 -0.495 -0.5
+v -0.45 0.305 -0.5
+v 0.45 -0.498 0.5
+v 0.45 -0.498 -0.5
+v 0.5 -0.498 -0.5
+v 0.5 -0.498 0.5
+v 0.45 1.499 0.5
+v 0.45 1.499 -0.5
+v 0.5 1.499 -0.5
+v 0.5 1.499 0.5
+v 0.5 -0.5 -0.5
+v 0.5 -0.5 0.5
+v -0.5 -0.5 0.5
+v -0.5 -0.5 -0.5
+v 0.5 1.5 -0.5
+v -0.5 1.5 -0.5
+v -0.5 1.5 0.5
+v 0.5 1.5 0.5
+v -0.5 -0.498 0.5
+v -0.5 -0.498 -0.5
+v -0.45 -0.498 -0.5
+v -0.45 -0.498 0.5
+v -0.5 1.499 0.5
+v -0.5 1.499 -0.5
+v -0.45 1.499 -0.5
+v -0.45 1.499 0.5
+v 0.45 0.305 -0.5
+v 0.45 0.474 -0.137
+v -0.45 0.305 -0.5
+v -0.45 0.474 -0.137
+v 0.45 0.473 -0.138
+v 0.45 0.614 -0.087
+v -0.45 0.473 -0.138
+v -0.45 0.614 -0.087
+v 0.45 0.611 -0.085
+v 0.45 1.399 0.054
+v -0.45 0.611 -0.085
+v -0.45 1.399 0.054
+v 0.45 1.395 0.055
+v 0.45 1.495 0.055
+v -0.45 1.395 0.055
+v -0.45 1.495 0.055
+vt 0.25 0.745
+vt 0.25 0.516
+vt 0.495 0.516
+vt 0.495 0.745
+vt 0.5 0.745
+vt 0.25 0.745
+vt 0.25 0.693
+vt 0.5 0.693
+vt 0.245 1
+vt 0 1
+vt 0 0.926
+vt 0.245 0.926
+vt 0 0.985
+vt 0.246 0.985
+vt 0.247 1
+vt 0.255 0.396
+vt 0.255 0.252
+vt 0.49 0.252
+vt 0.49 0.396
+vt 0.747 0.252
+vt 1.001 0.252
+vt 1 0.749
+vt 0.748 0.749
+vt 0.971 0.251
+vt 0.999 0.251
+vt 1 0.749
+vt 0.972 0.749
+vt 0.25 0.75
+vt 0 0.75
+vt 0.001 0.252
+vt 0.25 0.252
+vt 0.742 0.745
+vt 0.501 0.745
+vt 0.501 0.255
+vt 0.742 0.255
+vt 0.952 0.253
+vt 1 0.253
+vt 1 0.749
+vt 0.952 0.749
+vt 1 0.749
+vt 0.745 0.749
+vt 0.745 0.251
+vt 1.001 0.251
+vt 0.256 0.485
+vt 0.255 0.402
+vt 0.495 0.401
+vt 0.495 0.485
+vt 0.261 0.516
+vt 0.261 0.485
+vt 0.494 0.485
+vt 0.494 0.516
+vt 0 0.745
+vt 0 0.703
+vt 0.246 0.704
+vt 0.246 0.745
+vt 0.25 0.25
+vt 0 0.25
+vt 0 0
+vt 0.25 0
+vt 0.25 0.75
+vt 0.25 1
+vt 0 0.75
+vt 1 0.25
+vt 1 0.75
+vt 0.75 0.75
+vt 0.75 0.25
+s off
+f 46/1 45/2 47/3 48/4
+f 6/5 7/6 3/7 2/8
+f 8/9 5/10 1/11 4/12
+f 1/10 2/13 3/14 4/15
+f 10/16 9/17 11/18 12/19
+f 17/20 18/21 14/22 13/23
+f 18/24 19/25 15/26 14/27
+f 19/28 20/29 16/30 15/31
+f 33/32 34/33 30/34 29/35
+f 34/36 35/37 31/38 30/39
+f 35/40 36/41 32/42 31/43
+f 38/44 37/45 39/46 40/47
+f 42/48 41/49 43/50 44/51
+f 50/52 49/53 51/54 52/55
+f 21/56 22/57 23/58 24/59
+f 25/60 26/61 27/10 28/62
+f 22/63 28/64 27/65 23/66

computers/models/computers_tower.obj

@@ -0,0 +1,28 @@
+v -0.183 -0.5 0.45
+v -0.183 -0.5 -0.35
+v 0.183 -0.5 -0.35
+v 0.183 -0.5 0.45
+v -0.183 0.336 0.45
+v 0.183 0.336 0.45
+v 0.183 0.336 -0.35
+v -0.183 0.336 -0.35
+vt 1 0.75
+vt 0.5 0.75
+vt 0.5 0.5
+vt 1 0.5
+vt 0.5 1
+vt 1 1
+vt 0.5 0
+vt 0 0.5
+vt 0 0
+vt 0.25 1
+vt 0.25 0.5
+vt 1 0
+vt 0 1
+s off
+f 1/1 2/2 3/3 4/4
+f 5/5 6/2 7/1 8/6
+f 1/7 5/3 8/8 2/9
+f 2/3 8/5 7/10 3/11
+f 3/12 7/4 6/3 4/7
+f 5/13 1/8 4/11 6/10

computers/printers.lua

@@ -0,0 +1,62 @@
+local S = minetest.get_translator("computers")
+
+-- "bedflinger" style 3D Printer (Prusa i3 or equivalent)
+
+local cbox = {
+	type = "fixed",
+	fixed = {-0.25, -0.25, -0.5, 0.3, 0.3, 0.25 }
+}
+
+minetest.register_node("computers:3dprinter_bedflinger", {
+	description = S('3D Printer ("bedflinger" design)'),
+	inventory_image = "computers_3dprinter_bedflinger_inv.png",
+	tiles = {
+		{ name = "computers_3dprinter.png", color = 0xffffffff },
+		"computers_3dprinter_filament.png"
+	},
+	paramtype = "light",
+	walkable = true,
+	groups = {snappy=3, ud_param2_colorable = 1},
+	sound = default.node_sound_wood_defaults(),
+	drawtype = "mesh",
+	mesh = "computers_3dprinter_bedflinger.obj",
+	paramtype2 = "colorwallmounted",
+	palette = "unifieddyes_palette_colorwallmounted.png",
+	selection_box = cbox,
+	collision_box = cbox,
+	after_place_node = function(pos, placer, itemstack, pointed_thing)
+		unifieddyes.fix_rotation_nsew(pos, placer, itemstack, pointed_thing)
+	end,
+	on_dig = unifieddyes.on_dig,
+	on_rotate = unifieddyes.fix_after_screwdriver_nsew,
+})
+
+-- COreXY style printer (Hypercube or similar)
+
+cbox = {
+	type = "fixed",
+	fixed = {-0.4375, -0.5, -0.5, 0.4375, 0.5, 0.375 }
+}
+
+minetest.register_node("computers:3dprinter_corexy", {
+	description = S('3D Printer (CoreXY design)'),
+	tiles = {
+		{ name = "computers_3dprinter.png", color = 0xffffffff },
+		"computers_3dprinter_filament.png"
+	},
+	paramtype = "light",
+	walkable = true,
+	groups = {snappy=3, ud_param2_colorable = 1},
+	sound = default.node_sound_wood_defaults(),
+	drawtype = "mesh",
+	mesh = "computers_3dprinter_corexy.obj",
+	paramtype2 = "colorwallmounted",
+	palette = "unifieddyes_palette_colorwallmounted.png",
+	selection_box = cbox,
+	collision_box = cbox,
+	after_place_node = function(pos, placer, itemstack, pointed_thing)
+		unifieddyes.fix_rotation_nsew(pos, placer, itemstack, pointed_thing)
+	end,
+	on_dig = unifieddyes.on_dig,
+	on_rotate = unifieddyes.fix_after_screwdriver_nsew,
+})

computers/recipes.lua

@@ -0,0 +1,141 @@
+-- Copyright (C) 2012-2013 Diego Martínez <kaeza@users.sf.net>
+
+minetest.register_craft({
+	output = "computers:shefriendSOO",
+	recipe = {
+		{ "basic_materials:plastic_sheet", "basic_materials:plastic_sheet", "basic_materials:plastic_sheet" },
+		{ "basic_materials:plastic_sheet", "default:glass", "basic_materials:plastic_sheet" },
+		{ "basic_materials:plastic_sheet", "group:wood", "basic_materials:plastic_sheet" }
+	}
+})
+
+minetest.register_craft({
+	output = "computers:slaystation",
+	recipe = {
+		{ "basic_materials:plastic_sheet", "basic_materials:plastic_sheet", "basic_materials:plastic_sheet" },
+		{ "basic_materials:plastic_sheet", "group:wood", "basic_materials:plastic_sheet" }
+	}
+})
+
+minetest.register_craft({
+	output = "computers:vanio",
+	recipe = {
+		{ "basic_materials:plastic_sheet", "", "" },
+		{ "default:glass", "", "" },
+		{ "basic_materials:plastic_sheet", "basic_materials:plastic_sheet", "basic_materials:plastic_sheet" }
+	}
+})
+
+minetest.register_craft({
+	output = "computers:specter",
+	recipe = {
+		{ "", "", "basic_materials:plastic_sheet" },
+		{ "basic_materials:plastic_sheet", "basic_materials:plastic_sheet", "basic_materials:plastic_sheet" },
+		{ "basic_materials:plastic_sheet", "basic_materials:plastic_sheet", "basic_materials:plastic_sheet" }
+	}
+})
+
+minetest.register_craft({
+	output = "computers:slaystation2",
+	recipe = {
+		{ "basic_materials:plastic_sheet", "basic_materials:plastic_sheet", "basic_materials:plastic_sheet" },
+		{ "basic_materials:plastic_sheet", "default:steel_ingot", "basic_materials:plastic_sheet" }
+	}
+})
+
+minetest.register_craft({
+	output = "computers:admiral64",
+	recipe = {
+		{ "basic_materials:plastic_sheet", "basic_materials:plastic_sheet", "basic_materials:plastic_sheet" },
+		{ "group:wood", "group:wood", "group:wood" }
+	}
+})
+
+minetest.register_craft({
+	output = "computers:admiral128",
+	recipe = {
+		{ "basic_materials:plastic_sheet", "basic_materials:plastic_sheet", "basic_materials:plastic_sheet" },
+		{ "default:steel_ingot", "default:steel_ingot", "default:steel_ingot" }
+	}
+})
+
+minetest.register_craft({
+	output = "computers:wee",
+	recipe = {
+		{ "basic_materials:plastic_sheet", "basic_materials:plastic_sheet", "basic_materials:plastic_sheet" },
+		{ "basic_materials:plastic_sheet", "default:copper_ingot", "basic_materials:plastic_sheet" }
+	}
+})
+
+minetest.register_craft({
+	output = "computers:piepad",
+	recipe = {
+		{ "basic_materials:plastic_sheet", "basic_materials:plastic_sheet", "basic_materials:plastic_sheet" },
+		{ "basic_materials:plastic_sheet", "default:glass", "basic_materials:plastic_sheet" }
+	}
+})
+
+--new stuff
+
+minetest.register_craft({
+	output = "computers:monitor",
+	recipe = {
+		{ "basic_materials:plastic_sheet", "default:glass","" },
+		{ "basic_materials:plastic_sheet", "default:glass","" },
+		{ "basic_materials:plastic_sheet", "default:mese_crystal_fragment", "basic_materials:plastic_sheet" }
+	}
+})
+
+minetest.register_craft({
+	output = "computers:router",
+	recipe = {
+		{ "default:steel_ingot","","" },
+		{ "default:steel_ingot" ,"basic_materials:plastic_sheet", "basic_materials:plastic_sheet" },
+		{ "default:mese_crystal_fragment","basic_materials:plastic_sheet", "basic_materials:plastic_sheet"  }
+	}
+})
+
+minetest.register_craft({
+	output = "computers:tower",
+	recipe = {
+		{ "basic_materials:plastic_sheet", "default:steel_ingot", "basic_materials:plastic_sheet" },
+		{ "basic_materials:plastic_sheet", "default:mese_crystal", "basic_materials:plastic_sheet" },
+		{ "basic_materials:plastic_sheet", "default:steel_ingot", "basic_materials:plastic_sheet" }
+	}
+})
+
+minetest.register_craft({
+	output = "computers:printer",
+	recipe = {
+		{ "basic_materials:plastic_sheet", "default:steel_ingot","" },
+		{ "basic_materials:plastic_sheet", "default:mese_crystal", "basic_materials:plastic_sheet" },
+		{ "basic_materials:plastic_sheet", "default:coal_lump", "basic_materials:plastic_sheet" }
+	}
+})
+
+minetest.register_craft({
+	output = "computers:printer",
+	recipe = {
+		{ "basic_materials:plastic_sheet", "default:steel_ingot","" },
+		{ "basic_materials:plastic_sheet", "default:mese_crystal", "basic_materials:plastic_sheet" },
+		{ "basic_materials:plastic_sheet", "dye:black", "basic_materials:plastic_sheet", }
+	}
+})
+
+minetest.register_craft({
+	output = "computers:server",
+	recipe = {
+		{ "computers:tower", "computers:tower", "computers:tower", },
+		{ "computers:tower", "computers:tower", "computers:tower" },
+		{ "computers:tower", "computers:tower", "computers:tower" }
+	}
+})
+
+minetest.register_craft({
+	output = "computers:tetris_arcade",
+	recipe = {
+		{ "basic_materials:plastic_sheet", "basic_materials:energy_crystal_simple", "basic_materials:plastic_sheet", },
+		{ "dye:black", "default:glass", "dye:black" },
+		{ "basic_materials:plastic_sheet", "basic_materials:energy_crystal_simple", "basic_materials:plastic_sheet" }
+	}
+})