-- Bags for Minetest
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-- Copyright (c) 2012 cornernote, Brett O'Donnell <cornernote@gmail.com>
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-- License: GPLv3
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unified_inventory.register_page("bags", {
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get_formspec = function(player, formspec)
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local player_name = player:get_player_name()
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formspec = formspec .. "background[0.06,0.99;7.92,7.52;ui_bags_main_form.png]"
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formspec = formspec.."label[0,0;Bags]"
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formspec = formspec.."button[0,2;2,0.5;bag1;Bag 1]"
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formspec = formspec.."button[2,2;2,0.5;bag2;Bag 2]"
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formspec = formspec.."button[4,2;2,0.5;bag3;Bag 3]"
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formspec = formspec.."button[6,2;2,0.5;bag4;Bag 4]"
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formspec = formspec.."list[detached:"..player_name.."_bags;bag1;0.5,1;1,1;]"
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formspec = formspec.."list[detached:"..player_name.."_bags;bag2;2.5,1;1,1;]"
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formspec = formspec.."list[detached:"..player_name.."_bags;bag3;4.5,1;1,1;]"
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formspec = formspec.."list[detached:"..player_name.."_bags;bag4;6.5,1;1,1;]"
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return formspec
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end,
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})
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unified_inventory.register_button("bags", {
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type = "image",
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image = "ui_bags_icon.png",
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})
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for i = 1, 4 do
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unified_inventory.register_page("bag"..i, {
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get_formspec = function(player, formspec)
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local stack = player:get_inventory():get_stack("bag"..i, 1)
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local image = stack:get_definition().inventory_image
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formspec = formspec.."image[7,0;1,1;"..image.."]"
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formspec = formspec.."list[current_player;bag"..i.."contents;0,1;8,3;]"
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local slots = stack:get_definition().groups.bagslots
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if slots == 8 then
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formspec = formspec.."background[0.06,0.99;7.92,7.52;ui_bags_sm_form.png]"
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elseif slots == 16 then
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formspec = formspec.."background[0.06,0.99;7.92,7.52;ui_bags_med_form.png]"
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elseif slots == 24 then
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formspec = formspec.."background[0.06,0.99;7.92,7.52;ui_bags_lg_form.png]"
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end
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return formspec
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end,
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})
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end
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minetest.register_on_player_receive_fields(function(player, formname, fields)
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for i = 1, 4 do
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if fields["bag"..i] then
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local stack = player:get_inventory():get_stack("bag"..i, 1)
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if not stack:get_definition().groups.bagslots then
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return
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end
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unified_inventory.set_inventory_formspec(player, "bag"..i)
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return
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end
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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_inv = player:get_inventory()
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local bags_inv = minetest.create_detached_inventory(player:get_player_name().."_bags",{
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on_put = function(inv, listname, index, stack, player)
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player:get_inventory():set_stack(listname, index, stack)
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player:get_inventory():set_size(listname.."contents",
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stack:get_definition().groups.bagslots)
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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_stack(listname, index, nil)
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end,
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allow_put = function(inv, listname, index, stack, player)
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if stack:get_definition().groups.bagslots then
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return 1
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else
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return 0
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end
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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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else
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return 0
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end
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end,
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allow_move = function(inv, from_list, from_index, to_list, to_index, count, player)
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return 0
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end,
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})
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for i=1,4 do
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local bag = "bag"..i
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player_inv:set_size(bag, 1)
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bags_inv:set_size(bag, 1)
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bags_inv:set_stack(bag, 1, player_inv:get_stack(bag, 1))
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end
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end)
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-- register bag tools
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minetest.register_tool("unified_inventory:bag_small", {
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description = "Small Bag",
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inventory_image = "bags_small.png",
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groups = {bagslots=8},
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})
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minetest.register_tool("unified_inventory:bag_medium", {
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description = "Medium Bag",
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inventory_image = "bags_medium.png",
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groups = {bagslots=16},
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})
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minetest.register_tool("unified_inventory:bag_large", {
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description = "Large Bag",
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inventory_image = "bags_large.png",
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groups = {bagslots=24},
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})
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-- register bag crafts
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minetest.register_craft({
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output = "unified_inventory:bag_small",
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recipe = {
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{"", "default:stick", ""},
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{"group:wood", "group:wood", "group:wood"},
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{"group:wood", "group:wood", "group:wood"},
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},
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})
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minetest.register_craft({
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output = "unified_inventory:bag_medium",
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recipe = {
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{"", "", ""},
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{"default:stick", "unified_inventory:bag_small", "default:stick"},
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{"default:stick", "unified_inventory:bag_small", "default:stick"},
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},
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})
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minetest.register_craft({
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output = "unified_inventory:bag_large",
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recipe = {
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{"", "", ""},
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{"default:stick", "unified_inventory:bag_medium", "default:stick"},
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{"default:stick", "unified_inventory:bag_medium", "default:stick"},
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},
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})
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