init.lua

   1 local bedrock = {}
   2
   3 bedrock.layer = -30912 -- determined as appropriate by experiment
   4 bedrock.node = {name = "bedrock2:bedrock"}
   5
   6 local depth = tonumber(minetest.setting_get("bedrock2_y"))
   7 if depth ~= nil then
   8         bedrock.layer = depth
   9 end
  10
  11 minetest.register_on_generated(function(minp, maxp)
  12         if maxp.y >= bedrock.layer and minp.y <= bedrock.layer then
  13                 local vm, emin, emax = minetest.get_mapgen_object("voxelmanip")
  14                 local data = vm:get_data()
  15                 local area = VoxelArea:new({MinEdge=emin, MaxEdge=emax})
  16                 local c_bedrock = minetest.get_content_id("bedrock2:bedrock")
  17
  18                 for x = minp.x, maxp.x do
  19                         for z = minp.z, maxp.z do
  20                                 local p_pos = area:index(x, bedrock.layer, z)
  21                                 data[p_pos] = c_bedrock
  22                         end
  23                 end
  24
  25                 vm:set_data(data)
  26                 vm:calc_lighting()
  27                 vm:update_liquids()
  28                 vm:write_to_map()
  29         end
  30 end)
  31
  32 minetest.register_node("bedrock2:bedrock", {
  33         description = "Bedrock",
  34         tiles = {"bedrock2_bedrock.png"},
  35         groups = {immortal=1, not_in_creative_inventory=1, in_doc = 1 },
  36         sounds = { footstep = { name = "bedrock2_step", gain = 1 } },
  37         is_ground_content = false,
  38         on_blast = function() end,
  39         on_destruct = function () end,
  40         can_dig = function() return false end,
  41         diggable = false,
  42         drop = "",
  43 })
  44
  45 if minetest.get_modpath("mesecons_mvps") ~= nil then
  46         mesecon:register_mvps_stopper("bedrock2:bedrock")
  47 end
  48
  49 if minetest.get_modpath("doc_items") ~= nil then
  50         doc.sub.items.set_items_longdesc({["bedrock2:bedrock"] = "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."})
  51 end