"B# = A# - Floor(A#) will return the absolute value of the fractional part of A#."
No it will return the number in the interval [0;1[ that will make a whole number if subtracted from a. This is what is calculated fastest, and what you will need for your tile example.
No it will return the number in the interval [0;1[ that will make a whole number if subtracted from a. This is what is calculated fastest, and what you will need for your tile example.