Add mods: technic, moreores, paintings, Nyancat (Pbj_pup). Small fix: sandwiches

mods/technic_plus_beta/technic/machines/compat/api.lua

@@ -0,0 +1,87 @@
+local S = technic.getter
+
+-- Registration compatibility shim to transform Technic 1.x arguments to 2.x
+-- This could be made stricter for new style API by utilizing `assert`
+
+local function shallow_copy(t)
+	local result = {}
+	for k, v in pairs(t) do
+		result[k] = v
+	end
+	return setmetatable(result, getmetatable(t))
+end
+
+function technic.register_compat_v1_to_v2(name, data, default_name)
+	local modname = minetest.get_current_modname()
+	local colon, def
+	if type(name) == "table" then
+		-- Log old API usage, swap name to def and set name from def table
+		local msg = "Deprecated Technic registration API call: %s (%s)"
+		def = shallow_copy(name)
+		name = def.machine_name or default_name
+		def.machine_name = nil
+		def.description = def.machine_desc
+		def.machine_desc = nil
+		minetest.log("warning", msg:format(tostring(name), tostring(modname)))
+	else
+		def = shallow_copy(data)
+	end
+	-- Input name can be "modname:nodename", ":modname:nodename" or "nodename".
+	-- If name is presented as "nodename" then check for old def.modname field.
+	if name:find(":") then
+		colon, modname, name = name:match("(:?)(.+):(.+)")
+		-- Make sure that all fields are set, can be empty but pattern matcher must succeed.
+		assert(colon and modname and name)
+	elseif def.modname then
+		minetest.log("warning", ("Definition contains modname for %s"):format(name))
+		colon = ":"
+		modname = def.modname
+	end
+	return (colon or ""), modname, name, def
+end
+
+-- Registration functions in Technic 1.x version
+
+function technic.register_alloy_furnace(def)
+	def.typename = "alloy"
+	def.description = S("@1 Alloy Furnace", S(def.tier))
+	def.insert_object = technic.insert_object_unique_stack
+	def.can_insert = technic.can_insert_unique_stack
+	technic.register_base_machine(def)
+end
+
+function technic.register_centrifuge(def)
+	def.typename = "separating"
+	def.description = S("@1 Centrifuge", S(def.tier))
+	technic.register_base_machine(def)
+end
+
+function technic.register_compressor(def)
+	def.typename = "compressing"
+	def.description = S("@1 Compressor", S(def.tier))
+	technic.register_base_machine(def)
+end
+
+function technic.register_extractor(def)
+	def.typename = "extracting"
+	def.description = S("@1 Extractor", S(def.tier))
+	technic.register_base_machine(def)
+end
+
+function technic.register_freezer(def)
+	def.typename = "freezing"
+	def.description = S("@1 Freezer", S(def.tier))
+	technic.register_base_machine(def)
+end
+
+function technic.register_grinder(def)
+	def.typename = "grinding"
+	def.description = S("@1 Grinder", S(def.tier))
+	technic.register_base_machine(def)
+end
+
+function technic.register_electric_furnace(def)
+	def.typename = "cooking"
+	def.description = S("@1 Furnace", S(def.tier))
+	technic.register_base_machine(def)
+end