Update mod

bags.lua

@@ -0,0 +1,89 @@
+-- Bags for Minetest
+
+-- Copyright (c) 2012 cornernote, Brett O'Donnell <cornernote@gmail.com>
+-- License: GPLv3
+
+minetest.register_on_joinplayer(function(player)
+	local player_inv = player:get_inventory()
+	local bags_inv = minetest.create_detached_inventory(player:get_player_name().."_bags",{
+		on_put = function(inv, listname, index, stack, player)
+			player:get_inventory():set_stack(listname, index, stack)
+			player:get_inventory():set_size(listname.."contents",
+					stack:get_definition().groups.bagslots)
+		end,
+		on_take = function(inv, listname, index, stack, player)
+			player:get_inventory():set_stack(listname, index, nil)
+		end,
+		allow_put = function(inv, listname, index, stack, player)
+			if stack:get_definition().groups.bagslots then
+				return 1
+			else
+				return 0
+			end
+		end,
+		allow_take = function(inv, listname, index, stack, player)
+			if player:get_inventory():is_empty(listname.."contents")==true then
+				return stack:get_count()
+			else
+				return 0
+			end
+		end,
+		allow_move = function(inv, from_list, from_index, to_list, to_index, count, player)
+			return 0
+		end,
+	})
+	for i=1,4 do
+		local bag = "bag"..i
+		player_inv:set_size(bag, 1)
+		bags_inv:set_size(bag, 1)
+		bags_inv:set_stack(bag, 1, player_inv:get_stack(bag, 1))
+	end
+end)
+
+-- register bag tools
+minetest.register_tool("unified_inventory:bag_small", {
+	description = "Small Bag",
+	inventory_image = "bags_small.png",
+	groups = {bagslots=8},
+})
+
+minetest.register_tool("unified_inventory:bag_medium", {
+	description = "Medium Bag",
+	inventory_image = "bags_medium.png",
+	groups = {bagslots=16},
+})
+
+minetest.register_tool("unified_inventory:bag_large", {
+	description = "Large Bag",
+	inventory_image = "bags_large.png",
+	groups = {bagslots=24},
+})
+
+-- register bag crafts
+minetest.register_craft({
+	output = "unified_inventory:bag_small",
+	recipe = {
+		{"",           "default:stick", ""},
+		{"group:wood", "group:wood",    "group:wood"},
+		{"group:wood", "group:wood",    "group:wood"},
+	},
+})
+
+minetest.register_craft({
+	output = "unified_inventory:bag_medium",
+	recipe = {
+		{"",              "",                            ""},
+		{"default:stick", "unified_inventory:bag_small", "default:stick"},
+		{"default:stick", "unified_inventory:bag_small", "default:stick"},
+	},
+})
+
+minetest.register_craft({
+	output = "unified_inventory:bag_large",
+	recipe = {
+		{"",              "",                             ""},
+		{"default:stick", "unified_inventory:bag_medium", "default:stick"},
+		{"default:stick", "unified_inventory:bag_medium", "default:stick"},
+    },
+})
+