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