techage/basis/lib.lua
Joachim Stolberg ba60bbba38 IronAge adapted
Construction plan added
power bugfix
formspec power_image added
2019-04-27 17:42:50 +02:00

15 lines
282 B
Lua

function techage.range(val, min, max)
val = tonumber(val)
if val < min then return min end
if val > max then return max end
return val
end
function techage.one_of(val, selection)
for _,v in ipairs(selection) do
if val == v then return val end
end
return selection[1]
end