Counting ones, tens, hundreds etc from a number

[Sunchips]

Hey.

I'm trying to figure out how to count how many ones, tens, hundreds etc there is in a number.
The reason is, I am trying to make passive abilities earned from items; one that gives 1 damage per rank and one that gives 10 damage per rank. I need to know when the total received damage bonus exceeds 9 so that I can just rank up the x10 ability and set the x1 ability to 0 and start over.

Does anyone know how to do this with triggers or any formula?

Edit: Never mind I found out I just need to convert real to integer.

 

[Emm-A-]

How will R2I(1000) tell you, how many ones, tens etc. are in it?

 

[Wietlol]

Depends on how you implement it.
But this should work with any value.

function getDigit takes real value, integer xDigitFromRight returns integer
    return R2I(ModuloReal(value / (Pow(10, xDigitFromRight)), 10))
endfunction