RE: Hex in RPG

["Njål Fisketjøn" <n.f@xxxxxxx>]

Booth Martin wrote:

> How would I do the same chore if the value to convert is a variable number
> from 0 to 255?
>
> What I want to do is to make a color value in hex from any base10 numeric
> color value.  Color values are {red:blue:green} = {(0 to 255):(0 to
> 255):(0to255)} =  {(00 to ff):(00 to ff):(00 to ff)}
>
> For example I'd like to convert '255:255:255'  to 'ff:ff:ff'

A very simple (and fast) way is to define a 512 byte character string or
256 element 2-character string array and initialize it to contain
'000102030405060708090a0b0c0d0e0f..... etc. (alternatively '00' '01' '02'...)

Then use the decimal value (base10) as an index to do a substring or pick an
array element.