FUNCTION:IL_GetModuloType01

[woerden]

Hello:

I read the discrption about the function "IL_GetModuloType01" in the manual.But I still don't understant how it works.

Can you give an example of using this function?

Thanks.

[bostroemc · Accepted solution]

IL_GetModuloType01 is a real-value analog of the MOD funtion:

In the example above (with Modulo=360), it returns the unique value (here rOutput) such that rOutput lies in the range  [0, 360) and such that (rOutput - rInput) is a multiple of 360.    (Note that in most cases there is of course some error due to the limitations of floating point math...)

Sometimes it is required to find a modulo representative in a range other than [0, Modulo).  In these cases you can use the following trick:

, which returns a value in the range [rOffset, Modulo + rOffset).

[woerden]

Hello,bostroemc,thank you for your kind expalnation.