hive.lua

   1 local hive = {}
   2
   3 function hive.construct(pos)
   4         local meta = minetest.get_meta(pos)
   5         local inv = meta:get_inventory()
   6         local xbg = default.gui_bg..default.gui_bg_img..default.gui_slots
   7
   8         local formspec = [[ size[8,5;]
   9                         label[1.35,0;Bees are making honey]
  10                         label[1.35,0.5;with pollen around...]
  11                         image[6,0;1,1;hive_bee.png]
  12                         image[5,0;1,1;hive_layout.png]
  13                         list[context;honey;5,0;1,1;]
  14                         list[current_player;main;0,1.35;8,4;] ]]
  15                         ..xbg..default.get_hotbar_bg(0,1.35)
  16
  17         meta:set_string("formspec", formspec)
  18         meta:set_string("infotext", "Artificial Hive")
  19         inv:set_size("honey", 1)
  20 end
  21
  22 xdecor.register("hive", {
  23         description = "Artificial Hive",
  24         tiles = {
  25                 "xdecor_hive_top.png", "xdecor_hive_top.png",
  26                 "xdecor_hive_side.png", "xdecor_hive_side.png",
  27                 "xdecor_hive_side.png", "xdecor_hive_front.png"
  28         },
  29         groups = {choppy=3, oddly_breakable_by_hand=2, flammable=1},
  30         on_construct = hive.construct,
  31         can_dig = function(pos, _)
  32                 return minetest.get_meta(pos):get_inventory():is_empty("honey")
  33         end,
  34         on_punch = function(_, _, puncher)
  35                 puncher:set_hp(puncher:get_hp()-4)
  36         end,
  37         allow_metadata_inventory_put = function() return 0 end
  38 })
  39
  40 minetest.register_abm({
  41         nodenames = {"xdecor:hive"},
  42         interval = 20, chance = 10,
  43         action = function(pos, _, _, _)
  44                 local inv = minetest.get_meta(pos):get_inventory()
  45                 local honeystack = inv:get_stack("honey", 1)
  46                 local honey = honeystack:get_count()
  47
  48                 local radius = 4
  49                 local minp = vector.add(pos, -radius)
  50                 local maxp = vector.add(pos, radius)
  51                 local flowers = minetest.find_nodes_in_area(minp, maxp, "group:flower")
  52
  53                 if #flowers >= 2 and honey < 16 then
  54                         inv:add_item("honey", "xdecor:honey")
  55                 end
  56         end
  57 })