tweak storgae tank descriptions to read "empty" on 0% full.

diff --git a/devices.lua b/devices.lua
index 5964bf89dc26833e0865c2ef43e97decb5ae9e32..1991d1083c185edf201164b4cc005f21ef7cdbb5 100644 (file)
--- a/devices.lua
+++ b/devices.lua
@@ -330,15 +330,15 @@ minetest.register_node("pipeworks:outlet", {
 -- tank
 for fill = 0, 10 do
        if fill == 0 then 
-               filldesc=""
+               filldesc="empty"
                sgroups = {snappy=3, pipe=1, tankfill=fill+1}
        else
-               filldesc=fill
+               filldesc=fill.."0% full"
                sgroups = {snappy=3, pipe=1, tankfill=fill+1, not_in_creative_inventory=1}
        end
 
        minetest.register_node("pipeworks:storage_tank_"..fill.."_x", {
-               description = "Fluid Storage Tank ("..filldesc.."0% full)",
+               description = "Fluid Storage Tank ("..filldesc..")",
                tiles = {
                        "pipeworks_storage_tank_fittings.png",
                        "pipeworks_storage_tank_fittings.png",
@@ -367,7 +367,7 @@ for fill = 0, 10 do
        })
        
        minetest.register_node("pipeworks:storage_tank_"..fill.."_z", {
-               description = "Fluid Storage Tank (Z axis, "..filldesc.."0% full)... You hacker, you.",
+               description = "Fluid Storage Tank (Z axis, "..filldesc..")... You hacker, you.",
                tiles = {
                        "pipeworks_storage_tank_fittings.png",
                        "pipeworks_storage_tank_fittings.png",