hive.lua

   1 local hive = {}
   2
   3 function hive.construct(pos)
   4         local meta = minetest.get_meta(pos)
   5         meta:set_string("formspec", "size[8,5;]"..xdecor.fancy_gui..
   6                 "label[1.35,0;Bees are making honey\nwith pollen around...]"..
   7                 "image[-0.1,-0.2;1,1;flowers_tulip.png]"..
   8                 "image[0.5,0.2;1,1;flowers_dandelion_yellow.png]"..
   9                 "image[6.6,0.1;1,1;flowers_geranium.png]"..
  10                 "image[7.2,-0.1;1,1;flowers_rose.png]"..
  11                 "image[6,0;0.9,0.9;xdecor_bee.png]".. -- Bee texture by Charles Sanchez and Mark Weyer.
  12                 "list[current_name;honey;5,0;1,1;]"..
  13                 "list[current_player;main;0,1.35;8,4;]")
  14         meta:set_string("infotext", "Artificial Hive")
  15         local inv = meta:get_inventory()
  16         inv:set_size("honey", 1)
  17 end
  18
  19 function hive.dig(pos, player)
  20         local meta = minetest.get_meta(pos)
  21         local inv = meta:get_inventory()
  22
  23         if not inv:is_empty("honey") then return false end
  24         return true
  25 end
  26
  27 xdecor.register("hive", {
  28         description = "Artificial Hive",
  29         tiles = {
  30                 "xdecor_hive_top.png",
  31                 "xdecor_hive_top.png",
  32                 "xdecor_hive_side.png",
  33                 "xdecor_hive_side.png",
  34                 "xdecor_hive_side.png",
  35                 "xdecor_hive_front.png",
  36         },
  37         groups = {snappy=3, flammable=1},
  38         on_construct = hive.construct,
  39         can_dig = hive.dig,
  40         on_punch = function(pos, node, puncher, pointed_thing)
  41                 local health = puncher:get_hp()
  42                 puncher:set_hp(health-4)
  43         end,
  44         allow_metadata_inventory_put = function(pos, listname, index, stack, player)
  45                 if listname == "honey" then return 0 end
  46                 return stack:get_count()
  47         end,
  48 })
  49
  50 minetest.register_abm({
  51         nodenames = {"xdecor:hive"},
  52         interval = 4, chance = 4,
  53         action = function(pos, node, active_object_count, active_object_count_wider)
  54                 local meta = minetest.get_meta(pos)
  55                 local inv = meta:get_inventory()
  56
  57                 local radius = 16
  58                 local minp = {x=pos.x-radius, y=pos.y-radius, z=pos.z-radius}
  59                 local maxp = {x=pos.x+radius, y=pos.y+radius, z=pos.z+radius}
  60                 local flowers = minetest.find_nodes_in_area(minp, maxp, "group:flower")
  61
  62                 if #flowers >= 4 then inv:add_item("honey", "xdecor:honey") end
  63         end
  64 })