add forcefield node

.luacheckrc

@@ -21,7 +21,6 @@ read_globals = {
 	"screwdriver",
 	"minetest",
 	"mesecon",
-	"unifieddyes",
+	"unifieddyes"
-	"letters",
+
-	"stealthnode"
 }

README.md

@@ -8,8 +8,6 @@
 
 Minetest mod that adds scifi themed blocks, doors, materials, plants and other assets.
 
-Lua api: see [api.md](./api.md)
-
 # Changelog
 
 * Added support for unifieddyes
@@ -41,10 +39,6 @@ CC BY 3.0
 * scifi_nodes_access_granted https://freesound.org/people/TheBuilder15/sounds/415762/
 * scifi_nodes_access_refused https://freesound.org/people/RICHERlandTV/sounds/216090/
 * scifi_nodes_forcefield.png https://github.com/minetest-mods/technic/
-* scifi_nodes_dirt.png https://github.com/minetest/minetest_game
-* scifi_nodes_grass.png https://github.com/minetest/minetest_game
-* scifi_nodes_grass_side.png https://github.com/minetest/minetest_game
-* scifi_nodes_wood.png https://github.com/minetest/minetest_game
 
 CC0
 * scifi_nodes_digicode.ogg https://freesound.org/people/benjaminharveydesign/sounds/315921/

api.md

@@ -1,12 +0,0 @@
-
-scifi_nodes api
-
-# Doors
-
-Open scifi_nodes door at given position
-
-```lua
-scifi_nodes.open_door(pos)
-```
-
-returns `true` on success, `false` otherwise

chest.lua

@@ -1,5 +1,6 @@
 
 --chest code from default(Copyright (C) 2012 celeron55, Perttu Ahola <celeron55@gmail.com>)
+
 local chest_formspec =
 	"size[8,9]" ..
 	default.gui_bg ..
@@ -12,7 +13,10 @@ local chest_formspec =
 	"listring[current_player;main]" ..
 	default.get_hotbar_bg(0,4.85)
 
+
+
 -- Helper functions
+
 local function drop_chest_stuff()
 	return function(pos, oldnode, oldmetadata, digger)
 		local meta = minetest.get_meta(pos)
@@ -31,20 +35,21 @@ local function drop_chest_stuff()
 	end
 end
 
-local function register_chest(name, custom_def)
+--chest code Copyright (C) 2011-2012 celeron55, Perttu Ahola <celeron55@gmail.com>
-	assert(custom_def.description)
+minetest.register_node("scifi_nodes:crate", {
-	assert(custom_def.tiles)
+	description = "Crate",
-
+	tiles = {"scifi_nodes_crate.png"},
-	local def = {
 	paramtype2 = "facedir",
+	groups = {cracky = 1, oddly_breakable_by_hand = 2, fuel = 8},
 	legacy_facedir_simple = true,
 	is_ground_content = false,
 	sounds = scifi_nodes.node_sound_wood_defaults(),
+
 	after_dig_node = drop_chest_stuff(),
 	on_construct = function(pos)
 		local meta = minetest.get_meta(pos)
 		meta:set_string("formspec", chest_formspec)
-			meta:set_string("infotext", custom_def.description)
+		meta:set_string("infotext", "Crate")
 		local inv = meta:get_inventory()
 		inv:set_size("main", 8 * 4)
 	end,
@@ -60,28 +65,10 @@ local function register_chest(name, custom_def)
     on_metadata_inventory_take = function(pos, listname, index, stack, player)
 		minetest.log("action", player:get_player_name() ..
 			" takes stuff from chest at " .. minetest.pos_to_string(pos))
-		end
+	end,
-	}
-
-	for k, v in pairs(custom_def) do
-		def[k] = v
-	end
-
-	minetest.register_node(name, def)
-end
-
-
-register_chest("scifi_nodes:crate", {
-	description = "Crate",
-	tiles = {"scifi_nodes_crate.png"},
-	groups = {
-		cracky = 1,
-		oddly_breakable_by_hand = 2,
-		fuel = 8
-	}
 })
 
-register_chest("scifi_nodes:box", {
+minetest.register_node("scifi_nodes:box", {
 	description = "Storage box",
 	tiles = {
 		"scifi_nodes_box_top.png",
@@ -91,7 +78,32 @@ register_chest("scifi_nodes:box", {
 		"scifi_nodes_box.png",
 		"scifi_nodes_box.png"
 	},
-	groups = {
+	paramtype2 = "facedir",
-		cracky = 1
+	groups = {cracky = 1},
-	}
+	legacy_facedir_simple = true,
+	is_ground_content = false,
+	sounds = scifi_nodes.node_sound_metal_defaults(),
+
+	after_dig_node = drop_chest_stuff(),
+	on_construct = function(pos)
+		local meta = minetest.get_meta(pos)
+		meta:set_string("formspec", chest_formspec)
+		meta:set_string("infotext", "Box")
+		local inv = meta:get_inventory()
+		inv:set_size("main", 8 * 4)
+	end,
+	on_metadata_inventory_move = function(pos, from_list, from_index,
+			to_list, to_index, count, player)
+		minetest.log("action", player:get_player_name() ..
+			" moves stuff in chest at " .. minetest.pos_to_string(pos))
+	end,
+    on_metadata_inventory_put = function(pos, listname, index, stack, player)
+		minetest.log("action", player:get_player_name() ..
+			" moves stuff to chest at " .. minetest.pos_to_string(pos))
+	end,
+    on_metadata_inventory_take = function(pos, listname, index, stack, player)
+		minetest.log("action", player:get_player_name() ..
+			" takes stuff from chest at " .. minetest.pos_to_string(pos))
+	end,
 })
+--end of chest code

crafts.lua

@@ -475,15 +475,6 @@ minetest.register_craft({
     }
 })
 
-minetest.register_craft({
-    output = "scifi_nodes:crate",
-    recipe = {
-        {"scifi_nodes:grey", "scifi_nodes:grey", "scifi_nodes:grey"},
-        {"scifi_nodes:grey", "", "scifi_nodes:grey"},
-        {"scifi_nodes:grey", "scifi_nodes:grey", "scifi_nodes:grey"}
-    }
-})
-
 -- 6 blue metal from 6 plastic, 2 blue dye, 1 dented metal block
 minetest.register_craft({
     output = "scifi_nodes:bluemetal 6",
@@ -945,15 +936,6 @@ minetest.register_craft({
     }
 })
 
-minetest.register_craft({
-    output = "scifi_nodes:octwht 4",
-    recipe = {
-        {"dye:white", "scifi_nodes:glass", ""},
-        {"scifi_nodes:glass", "scifi_nodes:lightbar", "scifi_nodes:glass"},
-        {"", "scifi_nodes:glass", "dye:white"}
-    }
-})
-
 -- 1 purple node from 1 plastic, 1 blue dye and 1 red dye
 minetest.register_craft({
     output = "scifi_nodes:purple",
@@ -1754,30 +1736,3 @@ minetest.register_craft({
         {"scifi_nodes:stripes"}
     }
 })
-
-minetest.register_craft({
-	output = "scifi_nodes:fan",
-	recipe = {
-        {"scifi_nodes:grey", 	"", 					"scifi_nodes:grey"},
-        {"", 					"scifi_nodes:vent2", 	""},
-        {"scifi_nodes:grey", 	"", 					"scifi_nodes:grey"}
-    }
-})
-
-minetest.register_craft({
-	output = "scifi_nodes:engine",
-	recipe = {
-        {"scifi_nodes:bluwllight", 	"", 					"scifi_nodes:bluwllight"},
-        {"scifi_nodes:screen",		"scifi_nodes:fan", 	    "scifi_nodes:screen3"},
-        {"scifi_nodes:bluwllight", 	"", 					"scifi_nodes:bluwllight"}
-    }
-})
-
-minetest.register_craft({
-	output = "scifi_nodes:forcefield 4",
-	recipe = {
-        {"scifi_nodes:octbl", 	"", 					"scifi_nodes:octbl"},
-        {"", 					"scifi_nodes:engine", 	""},
-        {"scifi_nodes:octbl", 	"", 					"scifi_nodes:octbl"}
-    }
-})

doors.lua

@@ -155,7 +155,7 @@ for _, current_door in ipairs(doors) do
 
 	end
 
-	local function open_door(pos, node)
+	local function open_door(pos, node, player, itemstack, pointed_thing)
 		-- play sound
 		minetest.sound_play(sound,{
 			max_hear_distance = 16,
@@ -240,11 +240,7 @@ for _, current_door in ipairs(doors) do
 		drawtype = "nodebox",
 		paramtype = "light",
 		paramtype2 = "facedir",
-		groups = {
+		groups = {cracky = 3, oddly_breakable_by_hand = 1},
-			cracky = 3,
-			oddly_breakable_by_hand = 1,
-			scifi_nodes_door = 1
-		},
 		node_box = {
 			type = "fixed",
 			fixed = {
@@ -257,7 +253,6 @@ for _, current_door in ipairs(doors) do
 				{-0.5, -0.5, -0.0625, 0.5, 1.5, 0.0625}
 			}
 		},
-		_open = open_door,
 		mesecons = mesecons_doors_def,
 		on_place = onplace,
 		after_destruct = afterdestruct,
@@ -355,27 +350,3 @@ for _, current_door in ipairs(doors) do
 		sounds = scifi_nodes.node_sound_metal_defaults(),
 	})
 end     -- end of doors table browsing
-
--- opens the scifi-door at the given position
-function scifi_nodes.open_door(pos)
-	local node = minetest.get_node_or_nil(pos)
-	if not node then
-		-- area not loaded
-		return false
-	end
-
-	local def = minetest.registered_nodes[node.name]
-	if type(def._open) ~= "function" then
-		-- open function not found
-		return false
-	end
-
-	if not def.groups or not def.groups.scifi_nodes_door then
-		-- not a scifi_nodes door
-		return false
-	end
-
-	-- call open function
-	def._open(pos, node)
-	return true
-end

forcefield.lua

@@ -2,13 +2,11 @@ minetest.register_node("scifi_nodes:forcefield", {
 	description = "Forcefield",
 	sunlight_propagates = true,
 	drawtype = "glasslike",
-	groups = {
+	groups = {},
-		cracky = 1,
-		level = 3
-	},
-	sounds = scifi_nodes.node_sound_glass_defaults(),
 	paramtype = "light",
 	light_source = minetest.LIGHT_MAX,
+	diggable = false,
+	drop = '',
 	tiles = {{
 		name = "scifi_nodes_forcefield.png",
 		animation = {
@@ -17,5 +15,6 @@ minetest.register_node("scifi_nodes:forcefield", {
 			aspect_h = 16,
 			length = 1.0,
 		}
-	}}
+	}},
+	on_blast = function() end,
 })

init.lua

@@ -21,7 +21,6 @@ if minetest.get_modpath("default") then
 end
 
 dofile(MP.."/plants.lua")
-dofile(MP.."/models.lua")
 dofile(MP.."/nodes.lua")
 dofile(MP.."/doors.lua")
 dofile(MP.."/switch.lua")
@@ -29,18 +28,7 @@ dofile(MP.."/protected_switch.lua")
 dofile(MP.."/nodeboxes.lua")
 dofile(MP.."/palm_scanner.lua")
 dofile(MP.."/digicode.lua")
+dofile(MP.."/models.lua")
 dofile(MP.."/octagon_panes.lua")
 dofile(MP.."/forcefield.lua")
 dofile(MP.."/crafts.lua")
-
-if minetest.get_modpath("letters") then
-	-- register letter nodes
-	dofile(MP.."/letters.lua")
-end
-
-if minetest.get_modpath("mesecons_stealthnode") then
-	-- register stealthnodes
-	dofile(MP.."/stealthnodes.lua")
-end
-
-minetest.log("action", "[scifi_nodes] loaded.")

letters.lua

@@ -1,11 +0,0 @@
-letters.register_letters("scifi_nodes", "white2", "scifi_nodes:white2", "Plastic", "scifi_nodes_white2.png", {
-    paramtype2 = "colorwallmounted",
-    palette = "unifieddyes_palette_colorwallmounted.png",
-    groups = {
-        ud_param2_colorable = 1,
-        not_in_creative_inventory = 1,
-        not_in_craft_guide = 1,
-        oddly_breakable_by_hand = 1,
-        attached_node = 1
-    }
-})

mod.conf

@@ -11,7 +11,5 @@ mesecons_torch,
 mesecons_receiver,
 basic_materials,
 dye,
-unifieddyes,
+unifieddyes
-letters,
-mesecons_stealthnode
 """

models.lua

@@ -9,7 +9,6 @@ function scifi_nodes.register_slope(name, desc, texture, light, soundtype)
 else
 	sounds = scifi_nodes.node_sound_metal_defaults()
 end
-
 minetest.register_node("scifi_nodes:slope_"..name, {
 	description = desc.." Slope",
 	sunlight_propagates = false,
@@ -73,3 +72,117 @@ scifi_nodes.register_slope("bluemetal", "Blue metal", {"scifi_nodes_bluemetal.pn
 scifi_nodes.register_slope("wall", "Metal wall", {"scifi_nodes_wall.png",}, 0)
 scifi_nodes.register_slope("rough", "Rough metal", {"scifi_nodes_rough.png",}, 0)
 scifi_nodes.register_slope("blklt2", "Black stripe light", {"scifi_nodes_black_light2.png",}, 10)
+
+-- Register Nodes for Stairsplus
+local node = {}
+
+node.types = {
+	{"blue",      "blue lines"},
+	{"holes",       "metal with holes"},
+	{"white2",      "plastic",},
+	{"super_white",      "Super Plastic", 11, "stone"},
+	{"ultra_white",      "Ultra Plastic", minetest.LIGHT_MAX},
+--	{"engine",      "engine",          "engine"},
+	{"wall",      "metal wall"},
+	{"white",      "plastic wall"},
+	{"stripes2top",     "dirty metal block"},
+	{"rough",      "rough metal"},
+	{"lighttop",      "metal block"},
+	{"red",      "red lines"},
+	{"green",      "green lines"},
+	{"vent2",      "vent"},
+	{"stripes",      "hazard stripes"},
+	{"rust",      "rusty metal"},
+	{"mesh",      "metal mesh"},
+	{"black",      "black wall"},
+	{"blackoct",      "black octagon"},
+	{"blackpipe",      "black pipe"},
+	{"blacktile",      "black tile"},
+	{"blacktile2",      "black tile 2"},
+	{"blackvent",      "black vent"},
+	{"bluebars",      "blue bars"},
+	{"bluemetal",      "blue metal"},
+	{"bluetile",      "blue tile"},
+	{"greytile",      "grey tile"},
+	{"mesh2",      "metal floormesh"},
+	{"pipe",      "wall pipe"},
+	{"pipeside",      "side pipe"},
+	{"tile",      "white tile"},
+	{"whiteoct",      "white octagon"},
+	{"whitetile",      "white tile2"},
+	{"black_detail",      "black detail"},
+	{"green_square",      "green metal block"},
+	{"red_square",      "red metal block"},
+	{"grey_square",      "grey metal block"},
+	{"blue_square",      "blue metal block"},
+	{"black_mesh",      "black vent block"},
+	{"dent",      "dented metal block"},
+	{"greenmetal",      "green metal wall"},
+	{"greenmetal2",      "green metal wall2"},
+	{"greenlights",      "green wall lights",       10},
+	{"greenlights2",      "green wall lights2",     10},
+	{"greenbar",      "green light bar",            10},
+	{"green2",      "green wall panel"},
+	{"greentubes",      "green pipes"},
+	{"grey",      "grey wall"},
+	{"greybolts",      "grey wall bolts"},
+	{"greybars",      "grey bars"},
+	{"greydots",      "grey wall dots"},
+	{"greygreenbar",      "gray power pipe",        10},
+	{"octofloor",      "Doom floor"},
+	{"octofloor2",      "Brown Doom floor"},
+	{"doomwall1",      "Doom wall 1"},
+	{"doomwall2",      "Doom wall 2"},
+	{"doomwall3",      "Doom wall 3"},
+	{"doomwall4",      "Doom wall 4"},
+	{"doomwall41",      "Doom wall 4.1"},
+	{"doomwall42",      "Doom wall 4.2"},
+	{"doomwall43",      "Doom wall 4.3"},
+	{"doomwall431",      "Doom wall 4.3.1"},
+	{"doomwall44",      "Doom wall 4.4"},
+	{"blackdmg",      "Damaged black wall"},
+	{"blackdmgstripe",      "Damaged black wall(stripes)"},
+	{"doomengine",      "Doom engine wall"},
+--	{"monitorwall",      "Wall monitors",       "monitorwall"},
+	{"screen3",      "Wall monitor"},
+	{"doomlight",      "Doom light",       12},
+	{"bluwllight",      "Blue wall light", minetest.LIGHT_MAX},
+	{"bluegrid",      "Blue Grid", 5},
+	{"fan",      "Fan"},
+	{"ppllght",      "Purple wall light", minetest.LIGHT_MAX},
+	{"pplwll",      "Purple wall"},
+	{"pplwll2",      "Purple wall2"},
+	{"pplwll3",      "Purple wall3"},
+	{"pplwll4",      "Purple wall4"},
+	{"pplblk",      "Purple tile"},
+	{"purple",      "Purple node"},
+	{"rock",      "Moonstone", nil, "stone"},
+	{"rock2",      "Moonstone2", nil, "stone"},
+	{"blackvnt",      "Black vent"},
+	{"blackplate",      "Black plate"},
+}
+
+if minetest.global_exists("stairsplus") then
+	for _, row in ipairs(node.types) do
+		local name = row[1]
+		local soundtype = row[4]
+		local sounds
+		if soundtype == "stone" then
+			sounds = scifi_nodes.node_sound_stone_defaults()
+		else
+			sounds = scifi_nodes.node_sound_metal_defaults()
+		end
+
+		-- Node Definition
+		stairsplus:register_all("scifi_nodes", name, "scifi_nodes:"..name, {
+			description = row[2],
+			tiles = {"scifi_nodes_"..name..".png"},
+			use_texture_alpha = "clip",
+			groups = {cracky=1, dig_generic = 3},
+			paramtype = "light",
+			paramtype2 = "facedir",
+			light_source = row[3],
+			sounds = sounds,
+		})
+	end
+end

nodeboxes.lua

@@ -131,8 +131,8 @@ minetest.register_abm({
 	nodenames = {"scifi_nodes:egg"},
 	interval = 30, chance = 10,
 	action = function(pos, node, _, _)
-		minetest.add_entity(pos, "scifi_mobs:xenomorph")
+		minetest.env:add_entity(pos, "scifi_mobs:xenomorph")
-		minetest.remove_node(pos)
+		minetest.env:remove_node(pos)
 	end
 })
 end
@@ -189,12 +189,12 @@ minetest.register_node("scifi_nodes:pad", {
 		if minetest.get_node({x=ppos.x, y=ppos.y, z=ppos.z}).name == "scifi_nodes:pad" then
 			clicker:setpos(position2)
 		end
-		local objs = minetest.get_objects_inside_radius(pos, 3)
+		local objs = minetest.env:get_objects_inside_radius(pos, 3)
                 for _, obj in pairs(objs) do
 				if obj:get_luaentity() and not obj:is_player() then
 				if obj:get_luaentity().name == "__builtin:item" then
 				local item1 = obj:get_luaentity().itemstring
-				local obj2 = minetest.add_entity(position2, "__builtin:item")
+				local obj2 = minetest.env:add_entity(position2, "__builtin:item")
 				obj2:get_luaentity():set_item(item1)
 				obj:remove()
 				end
@@ -223,12 +223,12 @@ minetest.register_node("scifi_nodes:pad", {
 		if minetest.get_node({x=ppos.x, y=ppos.y, z=ppos.z}).name == "scifi_nodes:pad" then
 			clicker:setpos(position1)
 		end
-		local objs = minetest.get_objects_inside_radius(pos, 3)
+		local objs = minetest.env:get_objects_inside_radius(pos, 3)
                 for _, obj in pairs(objs) do
 				if obj:get_luaentity() and not obj:is_player() then
 				if obj:get_luaentity().name == "__builtin:item" then
 				local item1 = obj:get_luaentity().itemstring
-				local obj2 = minetest.add_entity(position1, "__builtin:item")
+				local obj2 = minetest.env:add_entity(position1, "__builtin:item")
 				obj2:get_luaentity():set_item(item1)
 				obj:remove()
 				end
@@ -379,10 +379,13 @@ local function remove_lid(pos)
 	end
 end
 
+local dirt_tex = "default_dirt.png"
+if not minetest.get_modpath("default") then dirt_tex = "[combine:16x16^[noalpha^[colorize:#654321" end
+
 minetest.register_node("scifi_nodes:pot", {
 	description = "Metal Plant Pot (right-click for lid, sneak + right-click to plant)",
 	tiles = {
-		"scifi_nodes_dirt.png^scifi_nodes_pot.png",
+		dirt_tex .. "^scifi_nodes_pot.png",
 		"scifi_nodes_greybolts.png",
 		"scifi_nodes_greybolts.png",
 		"scifi_nodes_greybolts.png",
@@ -416,7 +419,7 @@ minetest.register_node("scifi_nodes:pot", {
 minetest.register_node("scifi_nodes:pot2", {
 	description = "Metal Plant Pot Wet (right-click for lid, sneak + right-click to plant)",
 	tiles = {
-		"scifi_nodes_dirt.png^scifi_nodes_pot2.png",
+		dirt_tex .. "^scifi_nodes_pot2.png",
 		"scifi_nodes_greybolts.png",
 		"scifi_nodes_greybolts.png",
 		"scifi_nodes_greybolts.png",
@@ -540,7 +543,6 @@ minetest.register_node("scifi_nodes:lightbars", {
 	},
 	drawtype = "nodebox",
 	paramtype = "light",
-	paramtype2 = "facedir",
 	use_texture_alpha = "blend",
 	light_source = minetest.LIGHT_MAX,
 	node_box = {
@@ -567,7 +569,6 @@ tiles = {{
 	drawtype = "nodebox",
 	sunlight_propagates = true,
 	paramtype = "light",
-	paramtype2 = "facedir",
 	node_box = {
 		type = "fixed",
 		fixed = {
@@ -588,7 +589,6 @@ tiles = {
 	drawtype = "nodebox",
 	sunlight_propagates = true,
 	paramtype = "light",
-	paramtype2 = "facedir",
 	node_box = {
 		type = "fixed",
 		fixed = {

nodes.json

@@ -1,276 +0,0 @@
-{
-    "blue": {
-        "description": "Blue lines"
-    },
-    "holes": {
-        "description": "Metal with holes"
-    },
-    "white2": {
-        "description": "plastic",
-        "colorable": true,
-        "sounds": "stone"
-    },
-    "super_white": {
-        "description": "Super Plastic",
-        "light": 11,
-        "sounds": "stone"
-    },
-    "ultra_white": {
-        "description": "Ultra Plastic",
-        "light": 14,
-        "sounds": "stone"
-    },
-    "engine": {
-        "description": "Engine"
-    },
-    "wall": {
-        "description": "metal wall"
-    },
-    "white": {
-        "description": "plastic wall",
-        "colorable": true,
-        "sounds": "stone"
-    },
-    "stripes2top": {
-        "description": "Dirty metal block"
-    },
-    "rough": {
-        "description": "rough metal"
-    },
-    "lighttop": {
-        "description": "metal block"
-    },
-    "red": {
-        "description": "red lines"
-    },
-    "green": {
-        "description": "green lines"
-    },
-    "vent2": {
-        "description": "vent"
-    },
-    "stripes": {
-        "description": "hazard stripes"
-    },
-    "rust": {
-        "description": "rusty metal"
-    },
-    "mesh": {
-        "description": "metal mesh"
-    },
-    "black": {
-        "description": "black wall"
-    },
-    "blackoct": {
-        "description": "black octagon"
-    },
-    "blackpipe": {
-        "description": "black pipe"
-    },
-    "blacktile": {
-        "description": "black tile"
-    },
-    "blacktile2": {
-        "description": "black tile 2"
-    },
-    "blackvent": {
-        "description": "black vent"
-    },
-    "bluebars": {
-        "description": "blue bars"
-    },
-    "bluemetal": {
-        "description": "blue metal"
-    },
-    "bluetile": {
-        "description": "blue tile"
-    },
-    "greytile": {
-        "description": "grey tile"
-    },
-    "mesh2": {
-        "description": "metal floormesh"
-    },
-    "pipe": {
-        "description": "wall pipe"
-    },
-    "pipeside": {
-        "description": "side pipe"
-    },
-    "tile": {
-        "description": "white tile"
-    },
-    "whiteoct": {
-        "description": "white octagon",
-        "colorable": true
-    },
-    "whitetile": {
-        "description": "white tile 2",
-        "colorable": true
-    },
-    "black_detail": {
-        "description": "black detail"
-    },
-    "green_square": {
-        "description": "green metal block"
-    },
-    "red_square": {
-        "description": "red metal block"
-    },
-    "grey_square": {
-        "description": "grey metal block"
-    },
-    "blue_square": {
-        "description": "blue metal block"
-    },
-    "black_mesh": {
-        "description": "black vent block"
-    },
-    "dent": {
-        "description": "dented metal block",
-        "colorable": true
-    },
-    "greenmetal": {
-        "description": "green metal wall"
-    },
-    "greenmetal2": {
-        "description": "green metal wall2"
-    },
-    "greenlights": {
-        "description": "green wall lights",
-        "light": 10
-    },
-    "greenlights2": {
-        "description": "green wall lights2",
-        "light": 10
-    },
-    "greenbar": {
-        "description": "green light bar",
-        "light": 10
-    },
-    "green2": {
-        "description": "green wall panel"
-    },
-    "greentubes": {
-        "description": "green pipes"
-    },
-    "grey": {
-        "description": "grey wall"
-    },
-    "greybolts": {
-        "description": "grey wall bolts"
-    },
-    "greybars": {
-        "description": "grey bars"
-    },
-    "greydots": {
-        "description": "grey wall dots"
-    },
-    "greygreenbar": {
-        "description": "gray power pipe",
-        "light": 10
-    },
-    "octofloor": {
-        "description": "Doom floor",
-        "sounds": "stone"
-    },
-    "octofloor2": {
-        "description": "Brown Doom floor",
-        "sounds": "stone"
-    },
-    "doomwall1": {
-        "description": "Doom wall 1"
-    },
-    "doomwall2": {
-        "description": "Doom wall 2"
-    },
-    "doomwall3": {
-        "description": "Doom wall 3"
-    },
-    "doomwall4": {
-        "description": "Doom wall 4"
-    },
-    "doomwall41": {
-        "description": "Doom wall 4.1"
-    },
-    "doomwall42": {
-        "description": "Doom wall 4.2"
-    },
-    "doomwall43": {
-        "description": "Doom wall 4.3"
-    },
-    "doomwall431": {
-        "description": "Doom wall 4.3.1"
-    },
-    "doomwall44": {
-        "description": "Doom wall 4.4"
-    },
-    "blackdmg": {
-        "description": "Damaged black wall"
-    },
-    "blackdmgstripe": {
-        "description": "Damaged black wall(stripes)"
-    },
-    "doomengine": {
-        "description": "Doom engine wall"
-    },
-    "monitorwall": {
-        "description": "Wall monitors"
-    },
-    "screen3": {
-        "description": "Wall monitor"
-    },
-    "doomlight": {
-        "description": "Doom light",
-        "light": 12
-    },
-    "bluwllight": {
-        "description": "Blue wall light",
-        "light": 14
-    },
-    "bluegrid": {
-        "description": "Blue Grid",
-        "light": 5
-    },
-    "fan": {
-        "description": "Fan"
-    },
-    "ppllght": {
-        "description": "Purple wall light",
-        "light": 14
-    },
-    "pplwll": {
-        "description": "Purple wall"
-    },
-    "pplwll2": {
-        "description": "Purple wall 2"
-    },
-    "pplwll3": {
-        "description": "Purple wall 3"
-    },
-    "pplwll4": {
-        "description": "Purple wall 4"
-    },
-    "pplblk": {
-        "description": "Purple tile"
-    },
-    "purple": {
-        "description": "Purple node"
-    },
-    "rock": {
-        "description": "Moonstone",
-        "sounds": "stone",
-        "colorable": true
-    },
-    "rock2": {
-        "description": "Moonstone 2",
-        "sounds": "stone",
-        "colorable": true
-    },
-    "blackvnt": {
-        "description": "Black vent"
-    },
-    "blackplate": {
-        "description": "Black plate"
-    }
-}

nodes.lua

@@ -1,19 +1,19 @@
-local has_unifieddyes_mod = minetest.get_modpath("unifieddyes")
-local has_moreblocks_mod = minetest.get_modpath("moreblocks")
 
 --nodes
 
+if minetest.get_modpath("default") then
 	minetest.register_node("scifi_nodes:grassblk", {
 		description = "Dirt With Alien Grass",
-	tiles = {"scifi_nodes_grass.png^[colorize:cyan:80", "scifi_nodes_dirt.png",
+		tiles = {"default_grass.png^[colorize:cyan:80", "default_dirt.png",
-		{name = "scifi_nodes_dirt.png^(scifi_nodes_grass_side.png^[colorize:cyan:80)",
+			{name = "default_dirt.png^(default_grass_side.png^[colorize:cyan:80)",
 				tileable_vertical = false}},
 		light_source = 2,
 		groups = {crumbly=1, oddly_breakable_by_hand=1, soil=1},
 		sounds = scifi_nodes.node_sound_dirt_defaults({
 			footstep = scifi_nodes.node_sound_plant_defaults().footstep,
+		}),
 	})
-})
+end
 
 minetest.register_node("scifi_nodes:light", {
 	description = "blue lightbox",
@@ -404,30 +404,6 @@ minetest.register_node("scifi_nodes:octppl", {
 	sounds = scifi_nodes.node_sound_glass_defaults(),
 })
 
-if has_unifieddyes_mod then
-	minetest.register_node("scifi_nodes:octwht", {
-		description = "Octagon Glass",
-		sunlight_propagates = false,
-		drawtype = "glasslike",
-		tiles = {
-			"scifi_nodes_octwht.png",
-		},
-		palette = "unifieddyes_palette_extended.png",
-		paramtype = "light",
-		paramtype2 = "color",
-		use_texture_alpha = "blend",
-		light_source = 10,
-		groups = {
-			cracky = 2,
-			dig_generic = 3,
-			ud_param2_colorable = 1
-		},
-		sounds = scifi_nodes.node_sound_glass_defaults(),
-		on_construct = unifieddyes.on_construct,
-		on_dig = unifieddyes.on_dig
-	})
-end
-
 minetest.register_node("scifi_nodes:tower", {
 	description = "Wind tower",
 	sunlight_propagates = false,
@@ -540,40 +516,128 @@ minetest.register_node("scifi_nodes:whtlightbnd", {
 	sounds = scifi_nodes.node_sound_metal_defaults()
 })
 
--- read "nodes.json"
+--edited wool code (Copyright (C) 2012 celeron55, Perttu Ahola <celeron55@gmail.com>)
-local f = assert(io.open(minetest.get_modpath("scifi_nodes") .. "/nodes.json", "rb"))
-local nodes = assert(minetest.parse_json(f:read("*all")))
-f:close()
 
--- register all nodes
-for name, def in pairs(nodes) do
 
-	-- default to "metal" sounds if not specified
+-- This uses a trick: you can first define the recipes using all of the base
+-- colors, and then some recipes using more specific colors for a few non-base
+-- colors available. When crafting, the last recipes will be checked first.
+--add new block using texture name(without "scifi_nodes_" prefix) then the description, and then the name of the block
+local nodetypes = {
+	-- { name, description, shortname?, light, colorable, sounds }
+	{"blue",      "blue lines",        "blue"},
+	{"holes",       "metal with holes","holes"},
+	{"white2",      "plastic",         "white2", 0, true, "stone"},
+    {"super_white",      "Super Plastic",         "super_white", 11, nil, "stone"},
+    {"ultra_white",      "Ultra Plastic",         "ultra_white", minetest.LIGHT_MAX, nil, "stone"},
+	{"engine",      "engine",          "engine"},
+	{"wall",      "metal wall",        "wall"},
+	{"white",      "plastic wall",     "white", 0, true, "stone"},
+	{"stripes2top",     "dirty metal block","metal2"},
+	{"rough",      "rough metal",      "rough"},
+	{"lighttop",      "metal block",      "metal"},
+	{"red",      "red lines",          "red"},
+	{"green",      "green lines",      "green"},
+	{"vent2",      "vent",              "vent"},
+	{"stripes",      "hazard stripes", "stripes"},
+	{"rust",      "rusty metal",       "rust"},
+	{"mesh",      "metal mesh",       "mesh"},
+	{"black",      "black wall",       "black"},
+	{"blackoct",      "black octagon",       "blackoct"},
+	{"blackpipe",      "black pipe",       "blackpipe"},
+	{"blacktile",      "black tile",       "blktl"},
+	{"blacktile2",      "black tile 2",       "blktl2"},
+	{"blackvent",      "black vent",       "blkvnt"},
+	{"bluebars",      "blue bars",       "bluebars"},
+	{"bluemetal",      "blue metal",       "blumtl"},
+	{"bluetile",      "blue tile",       "blutl"},
+	{"greytile",      "grey tile",       "grytl"},
+	{"mesh2",      "metal floormesh",       "mesh2"},
+	{"pipe",      "wall pipe",       "pipe2"},
+	{"pipeside",      "side pipe",       "pipe3"},
+	{"tile",      "white tile",       "tile"},
+	{"whiteoct",      "white octagon",       "whiteoct", 0, true},
+	{"whitetile",      "white tile2",       "whttl", 0, true},
+	{"black_detail",      "black detail",       "blckdtl"},
+	{"green_square",      "green metal block",       "grnblck"},
+	{"red_square",      "red metal block",       "redblck"},
+	{"grey_square",      "grey metal block",       "greyblck"},
+	{"blue_square",      "blue metal block",       "blublck"},
+	{"black_mesh",      "black vent block",       "blckmsh"},
+	{"dent",      "dented metal block",       "dent"},
+	{"greenmetal",      "green metal wall",       "grnmetl"},
+	{"greenmetal2",      "green metal wall2",       "grnmetl2"},
+	{"greenlights",      "green wall lights",       "grnlt", 10},
+	{"greenlights2",      "green wall lights2",       "grnlt2", 10},
+	{"greenbar",      "green light bar",       "grnlghtbr", 10},
+	{"green2",      "green wall panel",       "grn2"},
+	{"greentubes",      "green pipes",       "grntubes"},
+	{"grey",      "grey wall",       "gry"},
+	{"greybolts",      "grey wall bolts",       "gryblts"},
+	{"greybars",      "grey bars",       "grybrs"},
+	{"greydots",      "grey wall dots",       "grydts"},
+	{"greygreenbar",      "gray power pipe",       "grygrnbr", 10},
+	{"octofloor",      "Doom floor",       "octofloor", nil, nil, "stone"},
+	{"octofloor2",      "Brown Doom floor",       "octofloor2", nil, nil, "stone"},
+	{"doomwall1",      "Doom wall 1",       "doomwall1"},
+	{"doomwall2",      "Doom wall 2",       "doomwall2"},
+	{"doomwall3",      "Doom wall 3",       "doomwall3"},
+	{"doomwall4",      "Doom wall 4",       "doomwall4"},
+	{"doomwall41",      "Doom wall 4.1",       "doomwall4.1"},
+	{"doomwall42",      "Doom wall 4.2",       "doomwall4.2"},
+	{"doomwall43",      "Doom wall 4.3",       "doomwall4.3"},
+	{"doomwall431",      "Doom wall 4.3.1",       "doomwall4.3.1"},
+	{"doomwall44",      "Doom wall 4.4",       "doomwall4.4"},
+	{"blackdmg",      "Damaged black wall",       "blckdmg"},
+	{"blackdmgstripe",      "Damaged black wall(stripes)",       "blckdmgstripe"},
+	{"doomengine",      "Doom engine wall",       "doomengine"},
+	{"monitorwall",      "Wall monitors",       "monitorwall"},
+	{"screen3",      "Wall monitor",       "screen3"},
+	{"doomlight",      "Doom light",       "doomlight", 12},
+	{"bluwllight",      "Blue wall light", "capsule3", minetest.LIGHT_MAX},
+	{"bluegrid",      "Blue Grid", "bluegrid", 5},
+	{"fan",      "Fan",       "fan"},
+	{"ppllght",      "Purple wall light", "", minetest.LIGHT_MAX},
+	{"pplwll",      "Purple wall", "", 0},
+	{"pplwll2",      "Purple wall2", "", 0},
+	{"pplwll3",      "Purple wall3", "", 0},
+	{"pplwll4",      "Purple wall4", "", 0},
+	{"pplblk",      "Purple tile", "", 0},
+	{"purple",      "Purple node", "", 0},
+	{"rock",      "Moonstone", "", 0, nil, "stone"},
+	{"rock2",      "Moonstone2", "", 0, nil, "stone"},
+	{"blackvnt",      "Black vent", "", 0},
+	{"blackplate",      "Black plate", "", 0},
+}
+
+local has_unifieddyes_mod = minetest.get_modpath("unifieddyes")
+
+for _, row in ipairs(nodetypes) do
+	local name = row[1]
+	local desc = row[2]
+	local light = row[4]
+	local is_colorable = row[5]
+	local soundtype = row[6]
+
 	local sounds
-	if def.sounds == "stone" then
+	if soundtype == "stone" then
 		sounds = scifi_nodes.node_sound_stone_defaults()
 	else
 		sounds = scifi_nodes.node_sound_metal_defaults()
 	end
 
-	-- tiles (default to nodename as texture-name)
-	local tiles = {"scifi_nodes_" .. name .. ".png"}
-	if def.texture_name then
-		tiles = {"scifi_nodes_" .. def.texture_name .. ".png"}
-	end
-
 	-- Node Definition
 	local node_def = {
-		description = def.description,
+		description = desc,
-		tiles = tiles,
+		tiles = {"scifi_nodes_"..name..".png"},
 		groups = {cracky=1, dig_generic = 3},
 		paramtype = "light",
 		paramtype2 = "facedir",
-		light_source = def.light,
+		light_source = light,
 		sounds = sounds,
 	}
 
-	if def.colorable and has_unifieddyes_mod then
+	if is_colorable and has_unifieddyes_mod then
 		-- overwrite attributes on the "uncolored" node
 		node_def.palette = "unifieddyes_palette_extended.png"
 		node_def.groups.ud_param2_colorable = 1
@@ -583,11 +647,11 @@ for name, def in pairs(nodes) do
 	-- register node
 	minetest.register_node("scifi_nodes:"..name, node_def)
 
-	-- unified dyes registration
+	if is_colorable and has_unifieddyes_mod then
-	if def.colorable and has_unifieddyes_mod then
+		-- register colored node
 		minetest.register_node("scifi_nodes:"..name.."_colored", {
-			description = def.description,
+			description = desc,
-			tiles = tiles,
+			tiles = {"scifi_nodes_"..name..".png"},
 			groups = {
 				cracky = 1,
 				ud_param2_colorable = 1,
@@ -596,24 +660,10 @@ for name, def in pairs(nodes) do
 			palette = "unifieddyes_palette_extended.png",
 			paramtype = "light",
 			paramtype2 = "color",
-			light_source = def.light,
+			light_source = light,
 			sounds = scifi_nodes.node_sound_glass_defaults(),
 			on_construct = unifieddyes.on_construct,
 			on_dig = unifieddyes.on_dig
 		})
 	end
-
-	-- moreblocks registration (default to register all except if "false" encountered)
-	if has_moreblocks_mod and def.moreblocks ~= false then
-		stairsplus:register_all("scifi_nodes", name, "scifi_nodes:"..name, {
-			description = def.description,
-			tiles = tiles,
-			use_texture_alpha = "clip",
-			groups = {cracky=1, dig_generic = 3},
-			paramtype = "light",
-			paramtype2 = "facedir",
-			light_source = def.light,
-			sounds = sounds,
-		})
-	end
 end

panes.lua

@@ -10,7 +10,7 @@ xpanes.register_pane("doompane", {
 	diggable = false,
 	buildable_to = true,
 	air_equivalent = true,
-	textures = {"scifi_nodes_doompane.png","scifi_nodes_doompane.png","scifi_nodes_wood.png"},
+	textures = {"scifi_nodes_doompane.png","scifi_nodes_doompane.png","default_wood.png"},
 	inventory_image = "scifi_nodes_doompane.png",
 	wield_image = "scifi_nodes_doompane.png",
 	groups = {cracky=1, pane=1},

sounds.lua

@@ -1,11 +1,10 @@
--- sound definitions with fallback to empty sound-table
+-- sound definitions
 
 function scifi_nodes.node_sound_defaults(param)
     if minetest.get_modpath("default") then
         -- default game
         return default.node_sound_defaults(param)
     end
-    return {}
 end
 
 function scifi_nodes.node_sound_wood_defaults(param)
@@ -13,7 +12,6 @@ function scifi_nodes.node_sound_wood_defaults(param)
         -- default game
         return default.node_sound_wood_defaults(param)
     end
-    return {}
 end
 
 function scifi_nodes.node_sound_glass_defaults(param)
@@ -21,7 +19,6 @@ function scifi_nodes.node_sound_glass_defaults(param)
         -- default game
         return default.node_sound_glass_defaults(param)
     end
-    return {}
 end
 
 function scifi_nodes.node_sound_metal_defaults(param)
@@ -29,7 +26,6 @@ function scifi_nodes.node_sound_metal_defaults(param)
         -- default game
         return default.node_sound_metal_defaults(param)
     end
-    return {}
 end
 
 function scifi_nodes.node_sound_stone_defaults(param)
@@ -37,7 +33,6 @@ function scifi_nodes.node_sound_stone_defaults(param)
         -- default game
         return default.node_sound_stone_defaults(param)
     end
-    return {}
 end
 
 function scifi_nodes.node_sound_dirt_defaults(param)
@@ -45,7 +40,6 @@ function scifi_nodes.node_sound_dirt_defaults(param)
         -- default game
         return default.node_sound_dirt_defaults(param)
     end
-    return {}
 end
 
 function scifi_nodes.node_sound_plant_defaults(param)
@@ -53,5 +47,4 @@ function scifi_nodes.node_sound_plant_defaults(param)
         -- default game
         return default.node_sound_leaves_defaults(param)
     end
-    return {}
 end

stealthnodes.lua

@@ -1,3 +0,0 @@
-
-stealthnode.register_stealthnode("scifi_nodes", "forcefield")
-stealthnode.register_stealthnode("scifi_nodes", "wall")