games/devtest/mods/chest/detached.lua

   1 local ALLOW_PUT_MAX = 1
   2 local ALLOW_TAKE_MAX = 4
   3
   4 local function print_to_everything(msg)
   5         minetest.log("action", "[chest] " .. msg)
   6         minetest.chat_send_all(msg)
   7 end
   8
   9 -- Create a detached inventory
  10 local inv = minetest.create_detached_inventory("detached_inventory", {
  11         allow_move = function(inv, from_list, from_index, to_list, to_index, count, player)
  12                 print_to_everything("Detached inventory: "..player:get_player_name().." triggered allow_move")
  13                 return count -- Allow all
  14         end,
  15         allow_put = function(inv, listname, index, stack, player)
  16                 print_to_everything("Detached inventory: "..player:get_player_name().." triggered allow_put for "..stack:to_string().." (max. allowed: "..ALLOW_PUT_MAX..")")
  17                 return ALLOW_PUT_MAX -- Allow to put a limited amount of items
  18         end,
  19         allow_take = function(inv, listname, index, stack, player)
  20                 print_to_everything("Detached inventory: "..player:get_player_name().." triggered allow_take for "..stack:to_string().." (max. allowed: "..ALLOW_TAKE_MAX..")")
  21                 return ALLOW_TAKE_MAX -- Allow to take a limited amount of items
  22         end,
  23         on_move = function(inv, from_list, from_index, to_list, to_index, count, player)
  24                 print_to_everything("Detached inventory: " .. player:get_player_name().." moved item(s)")
  25         end,
  26         on_put = function(inv, listname, index, stack, player)
  27                 print_to_everything("Detached inventory: " .. player:get_player_name().." put "..stack:to_string())
  28         end,
  29         on_take = function(inv, listname, index, stack, player)
  30                 print_to_everything("Detached inventory: " .. player:get_player_name().." took "..stack:to_string())
  31         end,
  32 })
  33 inv:set_size("main", 8*3)
  34
  35
  36 -- Add a special chest to grant access to this inventory
  37 minetest.register_node("chest:detached_chest", {
  38         description = "Detached Chest" .. "\n" ..
  39                 "Grants access to a shared detached inventory" .."\n" ..
  40                 "Max. item put count: "..ALLOW_PUT_MAX .."\n"..
  41                 "Max. item take count: "..ALLOW_TAKE_MAX,
  42         tiles = {"chest_detached_chest.png^[sheet:2x2:0,0", "chest_detached_chest.png^[sheet:2x2:0,0",
  43                 "chest_detached_chest.png^[sheet:2x2:1,0", "chest_detached_chest.png^[sheet:2x2:1,0",
  44                 "chest_detached_chest.png^[sheet:2x2:1,0", "chest_detached_chest.png^[sheet:2x2:0,1"},
  45         paramtype2 = "4dir",
  46         groups = {dig_immediate=2,choppy=3,meta_is_privatizable=1},
  47         is_ground_content = false,
  48         on_construct = function(pos)
  49                 local meta = minetest.get_meta(pos)
  50                 meta:set_string("formspec",
  51                         "size[8,9]"..
  52                         "list[detached:detached_inventory;main;0,0;8,3;0]"..
  53                         "list[current_player;main;0,5;8,4;]"..
  54                         "listring[]")
  55                 meta:set_string("infotext", "Detached Chest")
  56         end,
  57 })
  58