mods/default/craftitems.lua

   1 -- mods/default/craftitems.lua
   2
   3 minetest.register_craftitem("default:stick", {
   4         description = "Stick",
   5         inventory_image = "default_stick.png",
   6         groups = {stick = 1},
   7 })
   8
   9 minetest.register_craftitem("default:paper", {
  10         description = "Paper",
  11         inventory_image = "default_paper.png",
  12 })
  13
  14 local function book_on_use(itemstack, user, pointed_thing)
  15         local player_name = user:get_player_name()
  16         local data = minetest.deserialize(itemstack:get_metadata())
  17         local title, text, owner = "", "", player_name
  18         if data then
  19                 title, text, owner = data.title, data.text, data.owner
  20         end
  21         local formspec
  22         if owner == player_name then
  23                 formspec = "size[8,8]" .. default.gui_bg ..
  24                         default.gui_bg_img ..
  25                         "field[0.5,1;7.5,0;title;Title:;" ..
  26                                 minetest.formspec_escape(title) .. "]" ..
  27                         "textarea[0.5,1.5;7.5,7;text;Contents:;" ..
  28                                 minetest.formspec_escape(text) .. "]" ..
  29                         "button_exit[2.5,7.5;3,1;save;Save]"
  30         else
  31                 formspec = "size[8,8]" .. default.gui_bg ..
  32                         default.gui_bg_img ..
  33                         "label[0.5,0.5;by " .. owner .. "]" ..
  34                         "label[0.5,0;" .. minetest.formspec_escape(title) .. "]" ..
  35                         "textarea[0.5,1.5;7.5,7;text;;" ..
  36                                 minetest.formspec_escape(text) .. "]"
  37         end
  38         minetest.show_formspec(user:get_player_name(), "default:book", formspec)
  39 end
  40
  41 minetest.register_on_player_receive_fields(function(player, form_name, fields)
  42         if form_name ~= "default:book" or not fields.save or
  43                         fields.title == "" or fields.text == "" then
  44                 return
  45         end
  46         local inv = player:get_inventory()
  47         local stack = player:get_wielded_item()
  48         local new_stack, data
  49         if stack:get_name() ~= "default:book_written" then
  50                 local count = stack:get_count()
  51                 if count == 1 then
  52                         stack:set_name("default:book_written")
  53                 else
  54                         stack:set_count(count - 1)
  55                         new_stack = ItemStack("default:book_written")
  56                 end
  57         else
  58                 data = minetest.deserialize(stack:get_metadata())
  59         end
  60         if not data then data = {} end
  61         data.title = fields.title
  62         data.text = fields.text
  63         data.owner = player:get_player_name()
  64         local data_str = minetest.serialize(data)
  65         if new_stack then
  66                 new_stack:set_metadata(data_str)
  67                 if inv:room_for_item("main", new_stack) then
  68                         inv:add_item("main", new_stack)
  69                 else
  70                         minetest.add_item(player:getpos(), new_stack)
  71                 end
  72         else
  73                 stack:set_metadata(data_str)
  74         end
  75         player:set_wielded_item(stack)
  76 end)
  77
  78 minetest.register_craftitem("default:book", {
  79         description = "Book",
  80         inventory_image = "default_book.png",
  81         groups = {book = 1},
  82         on_use = book_on_use,
  83 })
  84
  85 minetest.register_craftitem("default:book_written", {
  86         description = "Book With Text",
  87         inventory_image = "default_book_written.png",
  88         groups = {book = 1, not_in_creative_inventory = 1},
  89         stack_max = 1,
  90         on_use = book_on_use,
  91 })
  92
  93 minetest.register_craft({
  94         type = "shapeless",
  95         output = "default:book_written",
  96         recipe = {"default:book", "default:book_written"}
  97 })
  98
  99 minetest.register_on_craft(function(itemstack, player, old_craft_grid, craft_inv)
 100         if itemstack:get_name() ~= "default:book_written" then
 101                 return
 102         end
 103
 104         local copy = ItemStack("default:book_written")
 105         local original
 106         local index
 107         for i = 1, player:get_inventory():get_size("craft") do
 108                 if old_craft_grid[i]:get_name() == "default:book_written" then
 109                         original = old_craft_grid[i]
 110                         index = i
 111                 end
 112         end
 113         if not original then
 114                 return
 115         end
 116         local copymeta = original:get_metadata()
 117         -- copy of the book held by player's mouse cursor
 118         itemstack:set_metadata(copymeta)
 119         -- put the book with metadata back in the craft grid
 120         craft_inv:set_stack("craft", index, original)
 121 end)
 122
 123 minetest.register_craftitem("default:coal_lump", {
 124         description = "Coal Lump",
 125         inventory_image = "default_coal_lump.png",
 126         groups = {coal = 1}
 127 })
 128
 129 minetest.register_craftitem("default:iron_lump", {
 130         description = "Iron Lump",
 131         inventory_image = "default_iron_lump.png",
 132 })
 133
 134 minetest.register_craftitem("default:copper_lump", {
 135         description = "Copper Lump",
 136         inventory_image = "default_copper_lump.png",
 137 })
 138
 139 minetest.register_craftitem("default:mese_crystal", {
 140         description = "Mese Crystal",
 141         inventory_image = "default_mese_crystal.png",
 142 })
 143
 144 minetest.register_craftitem("default:gold_lump", {
 145         description = "Gold Lump",
 146         inventory_image = "default_gold_lump.png",
 147 })
 148
 149 minetest.register_craftitem("default:diamond", {
 150         description = "Diamond",
 151         inventory_image = "default_diamond.png",
 152 })
 153
 154 minetest.register_craftitem("default:clay_lump", {
 155         description = "Clay Lump",
 156         inventory_image = "default_clay_lump.png",
 157 })
 158
 159 minetest.register_craftitem("default:steel_ingot", {
 160         description = "Steel Ingot",
 161         inventory_image = "default_steel_ingot.png",
 162 })
 163
 164 minetest.register_craftitem("default:copper_ingot", {
 165         description = "Copper Ingot",
 166         inventory_image = "default_copper_ingot.png",
 167 })
 168
 169 minetest.register_craftitem("default:bronze_ingot", {
 170         description = "Bronze Ingot",
 171         inventory_image = "default_bronze_ingot.png",
 172 })
 173
 174 minetest.register_craftitem("default:gold_ingot", {
 175         description = "Gold Ingot",
 176         inventory_image = "default_gold_ingot.png"
 177 })
 178
 179 minetest.register_craftitem("default:mese_crystal_fragment", {
 180         description = "Mese Crystal Fragment",
 181         inventory_image = "default_mese_crystal_fragment.png",
 182 })
 183
 184 minetest.register_craftitem("default:clay_brick", {
 185         description = "Clay Brick",
 186         inventory_image = "default_clay_brick.png",
 187 })
 188
 189 minetest.register_craftitem("default:obsidian_shard", {
 190         description = "Obsidian Shard",
 191         inventory_image = "default_obsidian_shard.png",
 192 })