mods/redstone/space_maker.lua

   1 --this is a debug for creating flat planes to test redstone
   2 local items = {
   3 "redstone:dust 50",
   4 "redstone:repeater_off_0 50",
   5 "redstone:comparator_0 50",
   6 "redstone:torch 50",
   7 "redstone:switch_off 50",
   8 "redstone:button_off 50",
   9 "redstone:piston_off 50",
  10 "redstone:light_off 50",
  11 "redstone:inverter_off 50",
  12 "redstone:player_detector_0 50"}
  13
  14 minetest.register_node("redstone:space", {
  15     description = "Stone",
  16     tiles = {"stone.png"},
  17     groups = {stone = 1, hard = 1, pickaxe = 1, hand = 4,pathable = 1},
  18     sounds = main.stoneSound(),
  19     after_place_node = function(pos, placer, itemstack, pointed_thing)
  20                 local min = vector.subtract(pos,50)
  21                 min.y = pos.y
  22                 local max = vector.add(pos,50)
  23                 max.y = pos.y
  24                 local vm = minetest.get_voxel_manip()
  25                 local emin, emax = vm:read_from_map(min,max)
  26                 local area = VoxelArea:new{MinEdge=emin, MaxEdge=emax}
  27                 local data = vm:get_data()
  28                 local content_id = minetest.get_name_from_content_id
  29
  30                 local y = pos.y
  31
  32                 for x = -50,50 do
  33                         for z = -50,50 do
  34                                 local i = vector.add(pos,vector.new(x,0,z))
  35                                 i.y = pos.y
  36                                 local p_pos = area:index(i.x,i.y,i.z)
  37                                 data[p_pos] = minetest.get_content_id("main:stone")
  38                         end
  39                 end
  40                 vm:set_data(data)
  41                 vm:write_to_map()
  42
  43                 local placer_pos = placer:getpos()
  44                 placer_pos.y = pos.y + 1
  45                 placer:move_to(placer_pos)
  46
  47                 pos.y = pos.y + 1
  48                 for _,item in pairs(items) do
  49                         local obj = minetest.add_item(pos,item)
  50                         local x=math.random(-2,2)*math.random()
  51                         local y=math.random(2,5)
  52                         local z=math.random(-2,2)*math.random()
  53                         obj:setvelocity({x=x, y=y, z=z})
  54                 end
  55     end,
  56
  57
  58 })
  59
  60