src/hive.lua

   1 local hive = {}
   2 local honey_max = 16
   3
   4 function hive.construct(pos)
   5         local meta = minetest.get_meta(pos)
   6         local inv = meta:get_inventory()
   7
   8         local formspec = [[ size[8,5;]
   9                         label[0.5,0;Bees are busy making honey...]
  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                         listring[current_player;main]
  15                         listring[context;honey] ]]
  16                         ..xbg..default.get_hotbar_bg(0,1.35)
  17
  18         meta:set_string("formspec", formspec)
  19         meta:set_string("infotext", "Artificial Hive")
  20         inv:set_size("honey", 1)
  21
  22         local timer = minetest.get_node_timer(pos)
  23         timer:start(math.random(64, 128))
  24 end
  25
  26 function hive.timer(pos)
  27         local time = (minetest.get_timeofday() or 0) * 24000
  28         if time < 5500 or time > 18500 then return true end
  29
  30         local inv = minetest.get_meta(pos):get_inventory()
  31         local honeystack = inv:get_stack("honey", 1)
  32         local honey = honeystack:get_count()
  33
  34         local radius = 4
  35         local minp = vector.add(pos, -radius)
  36         local maxp = vector.add(pos, radius)
  37         local flowers = minetest.find_nodes_in_area_under_air(minp, maxp, "group:flower")
  38
  39         if #flowers > 2 and honey < honey_max then
  40                 inv:add_item("honey", "xdecor:honey")
  41         elseif honey == honey_max then
  42                 local timer = minetest.get_node_timer(pos)
  43                 timer:stop() return true
  44         end
  45         return true
  46 end
  47
  48 xdecor.register("hive", {
  49         description = "Artificial Hive",
  50         tiles = {"xdecor_hive_top.png", "xdecor_hive_top.png",
  51                  "xdecor_hive_side.png", "xdecor_hive_side.png",
  52                  "xdecor_hive_side.png", "xdecor_hive_front.png"},
  53         groups = {choppy=3, oddly_breakable_by_hand=2, flammable=1},
  54         on_construct = hive.construct,
  55         on_timer = hive.timer,
  56         can_dig = function(pos)
  57                 local inv = minetest.get_meta(pos):get_inventory()
  58                 return inv:is_empty("honey")
  59         end,
  60         on_punch = function(_, _, puncher)
  61                 puncher:set_hp(puncher:get_hp() - 2)
  62         end,
  63         allow_metadata_inventory_put = function() return 0 end,
  64         on_metadata_inventory_take = function(pos, _, _, stack)
  65                 if stack:get_count() == honey_max then
  66                         local timer = minetest.get_node_timer(pos)
  67                         timer:start(math.random(64, 128))
  68                 end
  69         end
  70 })
  71
  72 -- Craft items
  73
  74 minetest.register_craftitem("xdecor:honey", {
  75         description = "Honey",
  76         inventory_image = "xdecor_honey.png",
  77         wield_image = "xdecor_honey.png",
  78         groups = {food_honey = 1, food_sugar = 1, flammable = 2, not_in_creative_inventory=1},
  79         on_use = minetest.item_eat(2)
  80 })
  81
  82 -- Recipes
  83
  84 minetest.register_craft({
  85         output = "xdecor:hive",
  86         recipe = {
  87                 {"group:stick", "group:stick", "group:stick"},
  88                 {"default:paper", "default:paper", "default:paper"},
  89                 {"group:stick", "group:stick", "group:stick"}
  90         }
  91 })