handlers/registration.lua

   1 xbg = default.gui_bg..default.gui_bg_img..default.gui_slots
   2 local default_inventory_size = 32
   3
   4 local default_inventory_formspecs = {
   5         ["8"] = [[ size[8,6]
   6                 list[context;main;0,0;8,1;]
   7                 list[current_player;main;0,2;8,4;]
   8                 listring[current_player;main]
   9                 listring[context;main] ]]
  10                 ..default.get_hotbar_bg(0,2),
  11
  12         ["16"] = [[ size[8,7]
  13                 list[context;main;0,0;8,2;]
  14                 list[current_player;main;0,3;8,4;]
  15                 listring[current_player;main]
  16                 listring[context;main] ]]
  17                 ..default.get_hotbar_bg(0,3),
  18
  19         ["24"] = [[ size[8,8]
  20                 list[context;main;0,0;8,3;]
  21                 list[current_player;main;0,4;8,4;]
  22                 listring[current_player;main]
  23                 listring[context;main]" ]]
  24                 ..default.get_hotbar_bg(0,4),
  25
  26         ["32"] = [[ size[8,9]
  27                 list[context;main;0,0.3;8,4;]
  28                 list[current_player;main;0,4.85;8,1;]
  29                 list[current_player;main;0,6.08;8,3;8]
  30                 listring[current_player;main]
  31                 listring[context;main] ]]
  32                 ..default.get_hotbar_bg(0,4.85)
  33 }
  34
  35 local function get_formspec_by_size(size)
  36         local formspec = default_inventory_formspecs[tostring(size)]
  37         return formspec or default_inventory_formspecs
  38 end
  39
  40 local default_can_dig = function(pos)
  41         local inv = minetest.get_meta(pos):get_inventory()
  42         return inv:is_empty("main")
  43 end
  44
  45 function xdecor.register(name, def)
  46         def.drawtype = def.drawtype or (def.mesh and "mesh") or (def.node_box and "nodebox")
  47         def.sounds = def.sounds or default.node_sound_defaults()
  48
  49         if not (def.drawtype == "normal" or def.drawtype == "signlike" or
  50                         def.drawtype == "plantlike" or def.drawtype == "glasslike_framed" or
  51                         def.drawtype == "glasslike_framed_optional") then
  52                 def.paramtype2 = def.paramtype2 or "facedir"
  53         end
  54
  55         if def.sunlight_propagates ~= false and
  56                         (def.drawtype == "plantlike" or def.drawtype == "torchlike" or
  57                         def.drawtype == "signlike" or def.drawtype == "fencelike") then
  58                 def.sunlight_propagates = true
  59         end
  60
  61         if not def.paramtype and
  62                 (def.light_source or def.sunlight_propagates or
  63                 def.drawtype == "nodebox" or def.drawtype == "mesh") then
  64                 def.paramtype = "light"
  65         end
  66
  67         local infotext = def.infotext
  68         local inventory = def.inventory
  69         def.inventory = nil
  70
  71         if inventory then
  72                 def.on_construct = def.on_construct or function(pos)
  73                         local meta = minetest.get_meta(pos)
  74                         if infotext then meta:set_string("infotext", infotext) end
  75
  76                         local size = inventory.size or default_inventory_size
  77                         local inv = meta:get_inventory()
  78                         inv:set_size("main", size)
  79                         meta:set_string("formspec", (inventory.formspec or
  80                                         get_formspec_by_size(size))..xbg)
  81                 end
  82                 def.can_dig = def.can_dig or default_can_dig
  83         elseif infotext and not def.on_construct then
  84                 def.on_construct = function(pos)
  85                         local meta = minetest.get_meta(pos)
  86                         meta:set_string("infotext", infotext)
  87                 end
  88         end
  89
  90         minetest.register_node("xdecor:"..name, def)
  91 end