329 lines
7.1 KiB
Lua
329 lines
7.1 KiB
Lua
--[[
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Bags for Minetest
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Copyright (c) 2012 cornernote, Brett O'Donnell <cornernote@gmail.com>
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Original Source Code: https://github.com/cornernote/minetest-bags
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License: BSD-3-Clause https://raw.github.com/cornernote/minetest-bags/master/LICENSE
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Tweaked by TenPlus1 and Security improvements by Krock
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]]--
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-- translation
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local S = minetest.get_translator("sfinv_bags")
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local function get_player_bag_stack(player, i)
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return minetest.get_inventory({
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type = "detached",
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name = player:get_player_name() .. "_bags"
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}):get_stack("bag" .. i, 1)
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end
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local function get_hotbar_bg()
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return ((default and default.get_hotbar_bg(0, 5.2)) or "")
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end
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local get_formspec = function(player, page)
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if page == "bags" then
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local name = player:get_player_name()
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return "size[8,7.5]"
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.. "button[1,-0.4;3,3;bag1;" .. S("Bag") .. " 1]"
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.. "button[1,0.6;3,3;bag2;" .. S("Bag") .. " 2]"
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.. "button[1,1.6;3,3;bag3;" .. S("Bag") .. " 3]"
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.. "button[1,2.6;3,3;bag4;" .. S("Bag") .. " 4]"
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.. "list[detached:" .. name .. "_bags;bag1;6,0.5;1,1;]"
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.. "list[detached:" .. name .. "_bags;bag2;6,1.5;1,1;]"
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.. "list[detached:" .. name .. "_bags;bag3;6,2.5;1,1;]"
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.. "list[detached:" .. name .. "_bags;bag4;6,3.5;1,1;]"
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.. "image[4.5,0.5;1,1;sfinv_crafting_arrow.png]"
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.. "image[4.5,1.5;1,1;sfinv_crafting_arrow.png]"
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.. "image[4.5,2.5;1,1;sfinv_crafting_arrow.png]"
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.. "image[4.5,3.5;1,1;sfinv_crafting_arrow.png]"
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.. "list[current_player;main;0,5.2;8,1;]"
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.. "list[current_player;main;0,6.35;8,3;8]"
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.. get_hotbar_bg()
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end
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for i = 1, 4 do
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if page == "bag" .. i then
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local image = get_player_bag_stack(player, i):get_definition().inventory_image
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return "size[8,9]"
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.. "list[current_player;bag" .. i .. "contents;0,0;8,4;]"
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.. "button[6,4.2.2;2,0.5;bags;" .. S("Main") .. "]"
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.. "image[3.5,4;1,1;" .. image .. "]"
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.. "list[current_player;main;0,5.2;8,1;]"
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.. "list[current_player;main;0,6.35;8,3;8]"
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.. get_hotbar_bg()
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.. "listring[current_player;main]"
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.. "listring[current_player;bag" .. i .. "contents]"
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end
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end
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end
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local function save_bags_metadata(player, bags_inv)
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local is_empty = true
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local bags = {}
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local meta = player:get_meta()
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for i = 1, 4 do
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local bag = "bag" .. i
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if not bags_inv:is_empty(bag) then
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-- Stack limit is 1, otherwise use stack:to_string()
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bags[i] = bags_inv:get_stack(bag, 1):get_name()
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is_empty = false
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end
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end
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if is_empty then
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meta:set_string("bags:bags", nil)
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else
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meta:set_string("bags:bags", minetest.serialize(bags))
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end
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end
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local function load_bags_metadata(player, bags_inv)
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local player_inv = player:get_inventory()
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local meta = player:get_meta()
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local bags_meta = meta:get_string("bags:bags")
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local bags = bags_meta and minetest.deserialize(bags_meta) or {}
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local dirty_meta = false
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if not bags_meta then
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-- Backwards compatiblity
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for i = 1, 4 do
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local bag = "bag" .. i
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if not player_inv:is_empty(bag) then
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-- Stack limit is 1, otherwise use stack:to_string()
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bags[i] = player_inv:get_stack(bag, 1):get_name()
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dirty_meta = true
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end
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end
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end
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-- Fill detached slots
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for i = 1, 4 do
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local bag = "bag" .. i
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bags_inv:set_size(bag, 1)
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bags_inv:set_stack(bag, 1, bags[i] or "")
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-- Deprecated, clean up garbage
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player_inv:set_size(bag, 0)
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end
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if dirty_meta then
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-- Requires detached inventory to be set up
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save_bags_metadata(player, bags_inv)
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end
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end
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minetest.register_on_joinplayer(function(player)
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local player_name = player:get_player_name()
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local bags_inv = minetest.create_detached_inventory(player_name .. "_bags", {
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on_put = function(inv, listname, index, stack, player)
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player:get_inventory():set_size(listname .. "contents",
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stack:get_definition().groups.bagslots)
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save_bags_metadata(player, inv)
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end,
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allow_put = function(inv, listname, index, stack, player)
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if not stack:get_definition().groups.bagslots then
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return 0
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end
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if not player:get_inventory():is_empty(listname .. "contents") then
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return 0
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end
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return 1
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end,
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allow_take = function(inv, listname, index, stack, player)
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if player:get_inventory():is_empty(listname .. "contents") then
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return stack:get_count()
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end
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return 0
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end,
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on_take = function(inv, listname, index, stack, player)
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player:get_inventory():set_size(listname .. "contents", 0)
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save_bags_metadata(player, inv)
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end,
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allow_move = function(inv, from_list, from_index, to_list, to_index,
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count, player)
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return 0
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end,
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}, player_name)
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load_bags_metadata(player, bags_inv)
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end)
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-- register bags page
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sfinv.register_page("sfinv_bags:bags", {
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title = S("Bags"),
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get = function(self, player, context)
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context.bagpage = context.bagpage or "bags"
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return sfinv.make_formspec(player, context, get_formspec(player, context.bagpage))
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end,
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on_player_receive_fields = function(self, player, context, fields)
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local name = player:get_player_name()
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if fields.bags then
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context.bagpage = "bags"
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sfinv.set_player_inventory_formspec(player, context)
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return
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end
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for i = 1, 4 do
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local page = "bag" .. i
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if fields[page] then
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local stack = get_player_bag_stack(player, i)
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if not stack:get_definition().groups.bagslots then
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page = "bags"
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end
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context.bagpage = page
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sfinv.set_player_inventory_formspec(player, context)
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return
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end
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end
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end
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})
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-- vegan leather
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minetest.register_craftitem(":bags:leather", {
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description = S("Vegan Leather"),
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inventory_image = "bags_leather.png",
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groups = {leather = 8, flammable = 2},
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})
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minetest.register_craft({
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output = "bags:leather",
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recipe = {
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{"group:mushroom", "group:mushroom", "group:mushroom"},
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{"group:mushroom", "group:mushroom", "group:mushroom"},
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{"group:mushroom", "", "group:mushroom"}
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}
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})
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-- register bags items
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minetest.register_craftitem(":bags:small", {
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description = S("Small Bag"),
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inventory_image = "bags_small.png",
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groups = {bagslots = 8, flammable = 2},
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})
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minetest.register_craftitem(":bags:medium", {
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description = S("Medium Bag"),
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inventory_image = "bags_medium.png",
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groups = {bagslots = 16, flammable = 2},
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})
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minetest.register_craftitem(":bags:large", {
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description = S("Large Bag"),
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inventory_image = "bags_large.png",
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groups = {bagslots = 24, flammable = 2},
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})
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minetest.register_tool(":bags:trolley", {
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description = S("Trolley"),
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inventory_image = "bags_trolley.png",
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groups = {bagslots = 32, flammable = 2},
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})
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-- default craft recipes
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local string = minetest.get_modpath("farming") and "farming:string" or "group:stick"
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-- register bag crafts
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minetest.register_craft({
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output = "bags:small",
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recipe = {
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{"", string, ""},
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{"group:leather", "group:leather", "group:leather"},
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{"group:leather", "group:leather", "group:leather"}
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}
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})
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minetest.register_craft({
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output = "bags:medium",
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recipe = {
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{"", string, ""},
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{"bags:small", "bags:small", "bags:small"}
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}
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})
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minetest.register_craft({
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output = "bags:large",
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recipe = {
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{"", string, ""},
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{"bags:medium", "bags:medium", "bags:medium"}
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}
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})
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minetest.register_craft({
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output = "bags:trolley",
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recipe = {
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{"", string, ""},
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{"bags:large", "bags:large", "bags:large"}
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}
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})
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print ("[MOD] Sfinv Bags loaded")
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