359 lines
9.8 KiB
Lua
359 lines
9.8 KiB
Lua
--[[
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Craft Guide for Minetest
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Copyright (c) 2012 cornernote, Brett O'Donnell <cornernote@gmail.com>
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Source Code: https://github.com/cornernote/minetest-craft_guide
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License: GPLv3
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CRAFT GUIDE API
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]]--
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-- expose object to other modules
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craft_guide = {}
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-- define api variables
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craft_guide.crafts = {}
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craft_guide.craft_guide_size = 0
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-- log
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craft_guide.log = function(message)
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--if not craft_guide.DEBUG then return end
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minetest.log("action", "[CraftGuide] "..message)
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end
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-- register_craft
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craft_guide.register_craft = function(options)
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if options.output == nil then
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return
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end
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local itemstack = ItemStack(options.output)
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if itemstack:is_empty() then
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return
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end
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craft_guide.log("registered craft for - "..itemstack:get_name())
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craft_guide.crafts[itemstack:get_name()] = options
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end
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-- set_craft_guide_formspec
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craft_guide.set_craft_guide_formspec = function(meta, start_i, pagenum)
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pagenum = math.floor(pagenum)
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local pagemax = math.floor((craft_guide.craft_guide_size-1) / (5*14) + 1)
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meta:set_string("formspec",
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"size[14,10;]"..
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"label[0,0;--== Learn to Craft ==--]"..
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"label[0,0.4;Drag an item to the Output box]"..
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"label[9,0.2;page "..tostring(pagenum).." of "..tostring(pagemax).."]"..
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"button[11,0;1.5,1;craft_guide_prev;<<]"..
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"button[12.5,0;1.5,1;craft_guide_next;>>]"..
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"list[detached:craft_guide;main;0,1;14,5;"..tostring(start_i).."]"..
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"label[0,6.5;Output]"..
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"list[current_name;output;0,7;1,1;]"..
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"label[2,6.5;Inventory Craft]"..
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"list[current_name;build;2,7;3,3;]"..
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"label[6,6.5;Cook]"..
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"list[current_name;cook;6,7;1,1;]"..
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"label[6,8.5;Fuel]"..
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"list[current_name;fuel;6,9;1,1;]"..
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"label[8,6.5;Bookmarks]"..
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"list[current_name;bookmark;8,7;6,3;]")
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local inv = meta:get_inventory()
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inv:set_size("output", 1)
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inv:set_size("build", 3*3)
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inv:set_size("cook", 1)
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inv:set_size("fuel", 1)
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inv:set_size("bookmark", 6*3)
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end
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-- on_receive_fields
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craft_guide.on_receive_fields = function(pos, formname, fields, player)
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-- Figure out current page from formspec
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local current_page = 0
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local meta = minetest.env:get_meta(pos);
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local formspec = meta:get_string("formspec")
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local start_i = string.match(formspec, "list%[detached:craft_guide;main;[%d.]+,[%d.]+;[%d.]+,[%d.]+;(%d+)%]")
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start_i = tonumber(start_i) or 0
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if fields.craft_guide_prev then
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start_i = start_i - 5*14
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end
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if fields.craft_guide_next then
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start_i = start_i + 5*14
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end
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if start_i < 0 then
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start_i = start_i + 5*14
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end
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if start_i >= craft_guide.craft_guide_size then
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start_i = start_i - 5*14
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end
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if start_i < 0 or start_i >= craft_guide.craft_guide_size then
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start_i = 0
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end
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craft_guide.set_craft_guide_formspec(meta, start_i, start_i / (5*14) + 1)
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end
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-- update_recipe
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craft_guide.update_recipe = function(meta, player, stack)
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craft_guide.log(player:get_player_name().." requests recipe for "..stack:get_name())
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local inv = meta:get_inventory()
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local craft = craft_guide.crafts[stack:get_name()];
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for var=0,inv:get_size("build"),1 do
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inv:set_stack("build", var, nil)
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end
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inv:set_stack("cook", 1, nil)
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inv:set_stack("fuel", 1, nil)
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inv:set_stack("output", 1, stack:get_name())
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if craft_guide.crafts[stack:get_name()] == nil then
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minetest.chat_send_player(player:get_player_name(), "no recipe available for "..stack:get_name())
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return
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end
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-- show me the unknown items
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craft_guide.log(dump(craft))
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minetest.chat_send_player(player:get_player_name(), "recipe for "..stack:get_name()..": "..dump(craft))
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local itemstack = ItemStack(craft.output)
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inv:set_stack("output", 1, itemstack)
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-- cook
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if craft.type == "cooking" then
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inv:set_stack("cook", 1, craft.recipe)
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return
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end
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-- fuel
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if craft.type == "fuel" then
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inv:set_stack("fuel", 1, craft.recipe)
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return
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end
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-- build (shaped or shapeless)
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if craft.recipe[1] then
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if (type(craft.recipe[1]) == "string") then
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inv:set_stack("build", 1, craft.recipe[1])
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else
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if craft.recipe[1][1] then
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inv:set_stack("build", 1, craft.recipe[1][1])
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end
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if craft.recipe[1][2] then
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inv:set_stack("build", 2, craft.recipe[1][2])
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end
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if craft.recipe[1][3] then
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inv:set_stack("build", 3, craft.recipe[1][3])
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end
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end
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end
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if craft.recipe[2] then
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if (type(craft.recipe[2]) == "string") then
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inv:set_stack("build", 2, craft.recipe[2])
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else
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if craft.recipe[2][1] then
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inv:set_stack("build", 4, craft.recipe[2][1])
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end
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if craft.recipe[2][2] then
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inv:set_stack("build", 5, craft.recipe[2][2])
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end
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if craft.recipe[2][3] then
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inv:set_stack("build", 6, craft.recipe[2][3])
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end
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end
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end
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if craft.recipe[3] then
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if (type(craft.recipe[3]) == "string") then
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inv:set_stack("build", 3, craft.recipe[3])
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else
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if craft.recipe[3][1] then
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inv:set_stack("build", 7, craft.recipe[3][1])
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end
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if craft.recipe[3][2] then
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inv:set_stack("build", 8, craft.recipe[3][2])
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end
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if craft.recipe[3][3] then
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inv:set_stack("build", 9, craft.recipe[3][3])
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end
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end
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end
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if craft.recipe[4] then
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if (type(craft.recipe[4]) == "string") then
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inv:set_stack("build", 4, craft.recipe[4])
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end
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end
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if craft.recipe[5] then
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if (type(craft.recipe[5]) == "string") then
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inv:set_stack("build", 5, craft.recipe[5])
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end
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end
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if craft.recipe[6] then
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if (type(craft.recipe[6]) == "string") then
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inv:set_stack("build", 6, craft.recipe[6])
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end
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end
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if craft.recipe[7] then
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if (type(craft.recipe[7]) == "string") then
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inv:set_stack("build", 7, craft.recipe[7])
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end
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end
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if craft.recipe[8] then
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if (type(craft.recipe[8]) == "string") then
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inv:set_stack("build", 8, craft.recipe[8])
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end
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end
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if craft.recipe[9] then
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if (type(craft.recipe[9]) == "string") then
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inv:set_stack("build", 9, craft.recipe[9])
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end
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end
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end
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-- update_recipe_minetest (using minetest builtin craft registry)
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craft_guide.update_recipe_minetest = function(meta, player, stack)
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craft_guide.log(player:get_player_name().." requests recipe for "..stack:get_name())
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-- clear out build items
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local inv = meta:get_inventory()
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for var=0,inv:get_size("build"),1 do
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inv:set_stack("build", var, nil)
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end
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inv:set_stack("cook", 1, nil)
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inv:set_stack("fuel", 1, nil)
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-- ensure we have a recipe
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local craft_recipe = minetest.get_craft_recipe(stack:get_name());
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if craft_recipe.items == nil then
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minetest.chat_send_player(player:get_player_name(), "no recipe available for "..stack:get_name())
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return
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end
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-- show me the unknown items
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craft_guide.log(dump(craft_recipe.items))
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minetest.chat_send_player(player:get_player_name(), "recipe for "..stack:get_name()..": "..dump(craft_recipe.items))
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-- output with quantity
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local craft_result = minetest.get_craft_result(craft_recipe);
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local itemstack = ItemStack(craft_result.item)
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if itemstack:get_count() > 0 then
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inv:set_stack("output", 1, itemstack)
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else
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inv:set_stack("output", 1, stack)
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end
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-- cook
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if craft_recipe.type == "cooking" then
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inv:set_stack("cook", 1, craft_recipe.items['0'])
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return
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end
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-- fuel
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if craft_recipe.type == "fuel" then
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inv:set_stack("fuel", 1, craft_recipe.items['0'])
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return
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end
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-- build (shaped or shapeless)
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if craft_recipe.items['0'] then
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inv:set_stack("build", 1, craft_recipe.items['0'])
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end
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if craft_recipe.items['1'] then
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if craft_recipe.width == 1 then
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inv:set_stack("build", 4, craft_recipe.items['1'])
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else
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inv:set_stack("build", 2, craft_recipe.items['1'])
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end
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end
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if craft_recipe.items['2'] then
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if craft_recipe.width == 1 then
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inv:set_stack("build", 7, craft_recipe.items['2'])
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elseif craft_recipe.width == 2 then
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inv:set_stack("build", 4, craft_recipe.items['2'])
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else
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inv:set_stack("build", 3, craft_recipe.items['2'])
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end
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end
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if craft_recipe.items['3'] then
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if craft_recipe.width == 2 then
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inv:set_stack("build", 5, craft_recipe.items['3'])
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else
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inv:set_stack("build", 4, craft_recipe.items['3'])
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end
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end
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if craft_recipe.items['4'] then
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if craft_recipe.width == 2 then
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inv:set_stack("build", 7, craft_recipe.items['4'])
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else
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inv:set_stack("build", 5, craft_recipe.items['4'])
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end
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end
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if craft_recipe.items['5'] then
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if craft_recipe.width == 2 then
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inv:set_stack("build", 8, craft_recipe.items['5'])
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else
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inv:set_stack("build", 6, craft_recipe.items['5'])
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end
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end
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if craft_recipe.items['6'] then
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inv:set_stack("build", 7, craft_recipe.items['6'])
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end
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if craft_recipe.items['7'] then
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inv:set_stack("build", 8, craft_recipe.items['7'])
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end
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if craft_recipe.items['8'] then
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inv:set_stack("build", 9, craft_recipe.items['8'])
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end
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end
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-- create_detached_inventory
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craft_guide.create_detached_inventory = function()
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local inv = minetest.create_detached_inventory("craft_guide", {
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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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allow_put = function(inv, listname, index, stack, player)
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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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return 0
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end,
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on_move = function(inv, from_list, from_index, to_list, to_index, count, player)
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end,
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on_put = function(inv, listname, index, stack, player)
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end,
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on_take = function(inv, listname, index, stack, player)
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end,
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})
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local craft_guide_list = {}
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for name,def in pairs(minetest.registered_items) do
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-- local craft_recipe = minetest.get_craft_recipe(name);
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-- if craft_recipe.items ~= nil then
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local craft = craft_guide.crafts[name];
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if craft ~= nil then
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if (not def.groups.not_in_craft_guide or def.groups.not_in_craft_guide == 0)
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--and (not def.groups.not_in_creative_inventory or def.groups.not_in_creative_inventory == 0)
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and def.description and def.description ~= "" then
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table.insert(craft_guide_list, name)
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end
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end
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end
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table.sort(craft_guide_list)
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inv:set_size("main", #craft_guide_list)
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for _,itemstring in ipairs(craft_guide_list) do
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inv:add_item("main", ItemStack(itemstring))
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end
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craft_guide.craft_guide_size = #craft_guide_list
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craft_guide.log("craft_guide_size: "..dump(craft_guide.craft_guide_size))
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end
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