diff options
Diffstat (limited to 'technic/items.lua')
| -rw-r--r-- | technic/items.lua | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/technic/items.lua b/technic/items.lua index 27e05e4..a0edb96 100644 --- a/technic/items.lua +++ b/technic/items.lua @@ -194,14 +194,16 @@ for p = 0, 35 do -- a natural (0.7%-fissile) uranium block having the activity of -- 9 uranium ore blocks (due to 9 ingots per block). The group -- value is proportional to the square root of the activity, and - -- uranium ore has radioactive=1000. This yields radioactive=2065 - -- for a fully-depleted uranium block and radioactive=5286 for + -- uranium ore has radioactive=1. This yields radioactive=1.0 + -- for a fully-depleted uranium block and radioactive=2.6 for -- a 3.5%-fissile uranium block. + local radioactivity = math.floor(math.sqrt((1+5.55*p/35) * 18 / (1+5.55*7/35)) + 0.5); (ov or minetest.register_node)(block, { description = string.format(S("%.1f%%-Fissile Uranium Block"), p/10), tiles = {"technic_uranium_block.png"}, is_ground_content = true, - groups = {uranium_block=1, not_in_creative_inventory=nici, cracky=1, level=2, radioactive=math.floor(1000*math.sqrt((1+5.55*p/35) * 9 / (1+5.55*7/35)) + 0.5)}, + groups = {uranium_block=1, not_in_creative_inventory=nici, + cracky=1, level=2, radioactive=radioactivity}, sounds = default.node_sound_stone_defaults(), }); if not ov then @@ -219,3 +221,4 @@ for p = 0, 35 do }) end end + |