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 = {"xdecor_hive_top.png", "xdecor_hive_top.png",
  24                  "xdecor_hive_side.png", "xdecor_hive_side.png",
  25                  "xdecor_hive_side.png", "xdecor_hive_front.png"},
  26         groups = {choppy=3, oddly_breakable_by_hand=2, flammable=1},
  27         on_construct = hive.construct,
  28         can_dig = function(pos)
  29                 return minetest.get_meta(pos):get_inventory():is_empty("honey")
  30         end,
  31         on_punch = function(_, _, puncher)
  32                 puncher:set_hp(puncher:get_hp() - 2)
  33         end,
  34         allow_metadata_inventory_put = function() return 0 end
  35 })
  36
  37 minetest.register_abm({
  38         nodenames = {"xdecor:hive"},
  39         interval = 30, chance = 10,
  40         action = function(pos)
  41                 local time = (minetest.get_timeofday() or 0) * 24000
  42                 if time < 5500 or time > 18500 then return end
  43
  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_under_air(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 })