init.lua

   1 local S
   2 if (minetest.get_modpath("intllib")) then
   3         dofile(minetest.get_modpath("intllib").."/intllib.lua")
   4         S = intllib.Getter(minetest.get_current_modname())
   5 else
   6         S = function ( s ) return s end
   7 end
   8
   9 local bedrock = {}
  10
  11 bedrock.layer = -30912 -- determined as appropriate by experiment
  12 bedrock.node = {name = "bedrock2:bedrock"}
  13
  14 local depth = tonumber(minetest.setting_get("bedrock2_y"))
  15 if depth ~= nil then
  16         bedrock.layer = depth
  17 end
  18
  19 minetest.register_on_generated(function(minp, maxp)
  20         if maxp.y >= bedrock.layer and minp.y <= bedrock.layer then
  21                 local vm, emin, emax = minetest.get_mapgen_object("voxelmanip")
  22                 local data = vm:get_data()
  23                 local area = VoxelArea:new({MinEdge=emin, MaxEdge=emax})
  24                 local c_bedrock = minetest.get_content_id("bedrock2:bedrock")
  25
  26                 for x = minp.x, maxp.x do
  27                         for z = minp.z, maxp.z do
  28                                 local p_pos = area:index(x, bedrock.layer, z)
  29                                 data[p_pos] = c_bedrock
  30                         end
  31                 end
  32
  33                 vm:set_data(data)
  34                 vm:calc_lighting()
  35                 vm:update_liquids()
  36                 vm:write_to_map()
  37         end
  38 end)
  39
  40 minetest.register_node("bedrock2:bedrock", {
  41         description = S("Bedrock"),
  42         x_doc_items_longdesc = S("Bedrock is a very hard block. It cannot be mined, altered, destroyed or moved by any means. It appears at the bottom of the world in a flat layer."),
  43         tiles = {"bedrock2_bedrock.png"},
  44         groups = {immortal=1, not_in_creative_inventory=1, in_doc = 1 },
  45         sounds = { footstep = { name = "bedrock2_step", gain = 1 } },
  46         is_ground_content = false,
  47         on_blast = function() end,
  48         on_destruct = function () end,
  49         can_dig = function() return false end,
  50         diggable = false,
  51         drop = "",
  52 })
  53
  54 if minetest.get_modpath("mesecons_mvps") ~= nil then
  55         mesecon:register_mvps_stopper("bedrock2:bedrock")
  56 end