Move node registrations to a separate file

stairsplus/common.lua

@@ -0,0 +1,60 @@
+--[[
+More Blocks: registrations
+
+Copyright (c) 2011-2018 Hugo Locurcio and contributors.
+Licensed under the zlib license. See LICENSE.md for more information.
+--]]
+
+local S = moreblocks.intllib
+
+
+stairsplus.register_single = function(category, alternate, info, modname, subname, recipeitem, fields)
+	local descriptions = {
+		["micro"] = "Microblock",
+		["slab"] = "Slab",
+		["slope"] = "Slope",
+		["panel"] = "Panel",
+		["stair"] = "Stairs",
+	}
+	local def = {}
+	if category ~= "slab" then
+		def = table.copy(info)
+	end
+
+	for k, v in pairs(fields) do
+		def[k] = v
+	end
+	def.drawtype = "nodebox"
+	if category == "slope" then
+		def.drawtype = "mesh"
+	end
+	def.paramtype = "light"
+	def.paramtype2 = def.paramtype2 or "facedir"
+	def.on_place = minetest.rotate_node
+	if category ~= "slab" then
+		def.description = S("%s " .. descriptions[category]):format(fields.description)
+	else
+		local desc_base = S("%s " .. descriptions[category]):format(fields.description)
+		if type(info) ~= "table" then
+			def.node_box = {
+				type = "fixed",
+				fixed = {-0.5, -0.5, -0.5, 0.5, (info/16)-0.5, 0.5},
+			}
+			def.description = ("%s (%d/16)"):format(desc_base, info)
+		else
+			def.node_box = {
+				type = "fixed",
+				fixed = info,
+			}
+			def.description = desc_base .. alternate:gsub("_", " "):gsub("(%a)(%S*)", function(a, b) return a:upper() .. b end)
+		end
+	end
+	def.groups = stairsplus:prepare_groups(fields.groups)
+	if category == "stair" and alternate == "" then
+		def.groups.stair = 1
+	end
+	if fields.drop and not (type(fields.drop) == "table") then
+		def.drop = modname.. ":" .. category .. "_" .. fields.drop .. alternate
+	end
+	minetest.register_node(":" ..modname.. ":" .. category .. "_" .. subname .. alternate, def)
+end

stairsplus/init.lua

@@ -71,6 +71,7 @@ end
 -- dofile(modpath.. "/aliases.lua") -- Not needed as of Q2 2013, uncomment to fix old maps.
 -- dofile(modpath.. "/conversion.lua") -- Not needed as of Q2 2013, uncomment to fix old maps.
 dofile(modpath .. "/defs.lua")
+dofile(modpath .. "/common.lua")
 dofile(modpath .. "/stairs.lua")
 dofile(modpath .. "/slabs.lua")
 dofile(modpath .. "/slopes.lua")

stairsplus/microblocks.lua

@@ -36,21 +36,8 @@ end
 
 function stairsplus:register_micro(modname, subname, recipeitem, fields)
 	local defs = table.copy(stairsplus.defs["micro"])
-	local desc = S("%s Microblock"):format(fields.description)
 	for alternate, def in pairs(defs) do
-		for k, v in pairs(fields) do
-			def[k] = v
-		end
-		def.drawtype = "nodebox"
-		def.paramtype = "light"
-		def.paramtype2 = def.paramtype2 or "facedir"
-		def.on_place = minetest.rotate_node
-		def.groups = stairsplus:prepare_groups(fields.groups)
-		def.description = desc
-		if fields.drop and not (type(fields.drop) == "table") then
-			def.drop = modname.. ":micro_" ..fields.drop..alternate
-		end
-		minetest.register_node(":" ..modname.. ":micro_" ..subname..alternate, def)
+		stairsplus.register_single("micro", alternate, def, modname, subname, recipeitem, fields)
 	end
 	minetest.register_alias(modname.. ":micro_" ..subname.. "_bottom", modname.. ":micro_" ..subname)
 

stairsplus/panels.lua

@@ -36,21 +36,8 @@ end
 
 function stairsplus:register_panel(modname, subname, recipeitem, fields)
 	local defs = table.copy(stairsplus.defs["panel"])
-	local desc = S("%s Panel"):format(fields.description)
 	for alternate, def in pairs(defs) do
-		for k, v in pairs(fields) do
-			def[k] = v
-		end
-		def.drawtype = "nodebox"
-		def.paramtype = "light"
-		def.paramtype2 = def.paramtype2 or "facedir"
-		def.on_place = minetest.rotate_node
-		def.description = desc
-		def.groups = stairsplus:prepare_groups(fields.groups)
-		if fields.drop and not (type(fields.drop) == "table") then
-			def.drop = modname.. ":panel_" ..fields.drop..alternate
-		end
-		minetest.register_node(":" ..modname.. ":panel_" ..subname..alternate, def)
+		stairsplus.register_single("panel", alternate, def, modname, subname, recipeitem, fields)
 	end
 	minetest.register_alias(modname.. ":panel_" ..subname.. "_bottom", modname.. ":panel_" ..subname)
 

stairsplus/slabs.lua

@@ -38,38 +38,7 @@ function stairsplus:register_slab(modname, subname, recipeitem, fields)
 	local defs = table.copy(stairsplus.defs["slab"])
 	local desc_base = S("%s Slab"):format(fields.description)
 	for alternate, shape in pairs(defs) do
-		local def = {}
-		for k, v in pairs(fields) do
-			def[k] = v
-		end
-		if type(shape) ~= "table" then
-			def.node_box = {
-						type = "fixed",
-						fixed = {-0.5, -0.5, -0.5, 0.5, (shape/16)-0.5, 0.5},
-					}
-			def.description = ("%s (%d/16)"):format(desc_base, shape)
-		else
-			def.node_box = {
-					type = "fixed",
-					fixed = shape,
-				}
-			local desc_x = alternate:gsub("_", " ")
-			desc_x = desc_x:gsub("(%a)(%S*)", function(a, b) return a:upper() .. b end)
-			def.description = desc_base .. desc_x
-		end
-
-		def.drawtype = "nodebox"
-		def.paramtype = "light"
-		def.paramtype2 = def.paramtype2 or "facedir"
-		def.on_place = minetest.rotate_node
-		def.groups = stairsplus:prepare_groups(fields.groups)
-		if alternate == "" then
-			def.groups.slab = 1
-		end
-		if fields.drop and not (type(fields.drop) == "table") then
-			def.drop = modname.. ":slab_" .. fields.drop .. alternate
-		end
-		minetest.register_node(":" .. modname .. ":slab_" .. subname .. alternate, def)
+		stairsplus.register_single("slab", alternate, shape, modname, subname, recipeitem, fields)
 	end
 
 	circular_saw.known_nodes[recipeitem] = {modname, subname}

stairsplus/slopes.lua

@@ -36,21 +36,8 @@ end
 
 function stairsplus:register_slope(modname, subname, recipeitem, fields)
 	local defs = table.copy(stairsplus.defs["slope"])
-	local desc = S("%s Slope"):format(fields.description)
 	for alternate, def in pairs(defs) do
-		for k, v in pairs(fields) do
-			def[k] = v
-		end
-		def.drawtype = "mesh"
-		def.paramtype = "light"
-		def.paramtype2 = def.paramtype2 or "facedir"
-		def.on_place = minetest.rotate_node
-		def.description = desc
-		def.groups = stairsplus:prepare_groups(fields.groups)
-		if fields.drop and not (type(fields.drop) == "table") then
-			def.drop = modname.. ":slope_" ..fields.drop..alternate
-		end
-		minetest.register_node(":" ..modname.. ":slope_" ..subname..alternate, def)
+		stairsplus.register_single("slope", alternate, def, modname, subname, recipeitem, fields)
 	end
 
 	circular_saw.known_nodes[recipeitem] = {modname, subname}

stairsplus/stairs.lua

@@ -36,24 +36,8 @@ end
 
 function stairsplus:register_stair(modname, subname, recipeitem, fields)
 	local defs = table.copy(stairsplus.defs["stair"])
-	local desc = S("%s Stairs"):format(fields.description)
 	for alternate, def in pairs(defs) do
-		for k, v in pairs(fields) do
-			def[k] = v
-		end
-		def.drawtype = "nodebox"
-		def.paramtype = "light"
-		def.paramtype2 = def.paramtype2 or "facedir"
-		def.on_place = minetest.rotate_node
-		def.description = desc
-		def.groups = stairsplus:prepare_groups(fields.groups)
-		if alternate == "" then
-			def.groups.stair = 1
-		end
-		if fields.drop and not (type(fields.drop) == "table") then
-			def.drop = modname .. ":stair_" .. fields.drop .. alternate
-		end
-		minetest.register_node(":" .. modname .. ":stair_" .. subname .. alternate, def)
+		stairsplus.register_single("stair", alternate, def, modname, subname, recipeitem, fields)
 	end
 
 	circular_saw.known_nodes[recipeitem] = {modname, subname}