Manual section on uranium enrichment

Zefram

2014-08-13 38e85e9775b132b0ce504d8d795632668eb47852

 technic/machines/register/grinder_recipes.lua

@@ -16,6 +16,7 @@
   {"default:gold_lump",       "technic:gold_dust 2"},
   {"default:iron_lump",       "technic:wrought_iron_dust 2"},
   {"technic:chromium_lump",   "technic:chromium_dust 2"},
   {"technic:uranium_lump",    "technic:uranium_dust 2"},
   {"technic:zinc_lump",       "technic:zinc_dust 2"},
   
   -- Other
@@ -87,6 +88,41 @@
   register_dust("Talinite",        "glooptest:talinite_ingot")
end

for p = 0, 35 do
   local nici = (p ~= 0 and p ~= 7 and p ~= 35) and 1 or nil
   local psuffix = p == 7 and "" or p
   local ingot = "technic:uranium"..psuffix.."_ingot"
   local dust = "technic:uranium"..psuffix.."_dust"
   minetest.register_craftitem(dust, {
      description = S("%s Dust"):format(string.format(S("%.1f%%-Fissile Uranium"), p/10)),
      inventory_image = "technic_uranium_dust.png",
      on_place_on_ground = minetest.craftitem_place_item,
      groups = {uranium_dust=1, not_in_creative_inventory=nici},
   })
   minetest.register_craft({
      type = "cooking",
      recipe = dust,
      output = ingot,
   })
   technic.register_grinder_recipe({ input = {ingot}, output = dust })
end

local function uranium_dust(p)
   return "technic:uranium"..(p == 7 and "" or p).."_dust"
end
for pa = 0, 34 do
   for pb = pa+1, 35 do
      local pc = (pa+pb)/2
      if pc == math.floor(pc) then
         minetest.register_craft({
            type = "shapeless",
            recipe = { uranium_dust(pa), uranium_dust(pb) },
            output = uranium_dust(pc).." 2",
         })
      end
   end
end

minetest.register_craft({
   type = "fuel",
   recipe = "technic:coal_dust",