init.lua

   1 -- Boilerplate to support localized strings if intllib mod is installed.
   2 local S
   3 if (minetest.get_modpath("intllib")) then
   4         dofile(minetest.get_modpath("intllib").."/intllib.lua")
   5         S = intllib.Getter(minetest.get_current_modname())
   6 else
   7         S = function ( s ) return s end
   8 end
   9
  10 local dice2 = {}
  11 dice2.colors = { "white", "red" }
  12 dice2.descriptions = { S("White dice"), S("Red dice") }
  13
  14 --[[ throw dice (randomly change facedir and play sound ]]
  15 function dice2.throw(pos, node, clicker, itemstack, pointed_thing)
  16         local newnode = node
  17
  18         --[[ Why math.random(0,23), you ask?
  19         This includes the facing direction (1 out of 6) and the rotation (1 out of 4).
  20         This is basically the same as
  21                 math.random(0,5) + math.random(0,4)*6
  22         .
  23         Don’t worry, the probability is still 1/6 for each facing direction. ]]
  24         newnode.param2 = math.random(0,23)
  25         minetest.swap_node(pos,newnode)
  26         minetest.sound_play( {name="dice2_dice_throw", gain=1 }, {pos=pos, loop=false})
  27         return itemstack
  28 end
  29
  30 --[[ place dice and use a random facedir ]]
  31 function dice2.construct(pos) --, placer, itemstack, pointed_thing)
  32         local newnode = minetest.get_node(pos)
  33         newnode.param2 = math.random(0,23)
  34         minetest.swap_node(pos,newnode)
  35 end
  36
  37 for i=1,#dice2.colors do
  38         local c = dice2.colors[i]
  39         minetest.register_node("dice2:dice_"..c,
  40                 {
  41                         description = dice2.descriptions[i],
  42                         tiles = {
  43                                 "dice2_dice_"..c.."_6.png", "dice2_dice_"..c.."_1.png",
  44                                 "dice2_dice_"..c.."_5.png", "dice2_dice_"..c.."_2.png",
  45                                 "dice2_dice_"..c.."_4.png", "dice2_dice_"..c.."_3.png" },
  46                         groups = { choppy=2, flammable=1, dig_immediate=2 },
  47                         paramtype2 = "facedir",
  48                         sounds = {
  49                                 footstep = { name="dice2_dice_punchstep", gain = 0.75 },
  50                                 dig = { name="dice2_dice_punchstep", gain = 0.8325 },
  51                                 dug = { name="dice2_dice_punchstep", gain = 1 },
  52                                 place = { name="dice2_dice_place", gain = 1 }, },
  53                         on_rightclick = dice2.throw,
  54                         on_construct = dice2.construct
  55                 }
  56         )
  57 end
  58
  59 minetest.register_craft({
  60         output = "dice2:dice_white 5",
  61         recipe = {
  62                 { "group:wood", "", "group:wood" },
  63                 { "", "group:wood", ""} ,
  64                 { "group:wood", "", "group:wood" }
  65         }
  66 })
  67
  68 if minetest.get_modpath("dye") ~= nil then
  69         minetest.register_craft({
  70                 type = "shapeless",
  71                 output = "dice2:dice_white",
  72                 recipe = { "dice2:dice_red", "dye:white", "dye:black" }
  73         })
  74         minetest.register_craft({
  75                 type = "shapeless",
  76                 output = "dice2:dice_red",
  77                 recipe = { "dice2:dice_white", "dye:red", "dye:white" }
  78         })
  79 end
  80
  81
  82 if minetest.get_modpath("doc_items") ~= nil then
  83         local longdesc = S("A huge wooden dice with the numbers 1-6, just for fun.")
  84         local usagehelp = S("Rightclick on a placed dice to “throw” it, which rotates it randomly.")
  85
  86         doc.sub.items.set_items_longdesc({
  87                 ["dice2:dice_white"] = longdesc,
  88                 ["dice2:dice_red"] = longdesc,
  89         })
  90         doc.sub.items.set_items_usagehelp({
  91                 ["dice2:dice_white"] = usagehelp,
  92                 ["dice2:dice_red"] = usagehelp,
  93         })
  94 end