Hallo, Geoff hat gesagt: // Geoff wrote:
Thanks Frank this all makes sense up to
Note that you need to use a kind of "fmod" for floating point numbers here, i.e. replace the "%" with a calculation to get the fractional part:
fractional part of f = f - int(f)
Also add an additional 1 if you deal with negative numbers.
I can see from experimenting in PD that % doesn't want to behave the
same for decimal numbers. i.e. if I set % to 1 and increment (x[n] + 1/100) % 1 nothing happens so I need some sort of fmod to deal with the fact that now the values
I am generating range from 0 to 1 in 0.01 increments.could you expand on
fractional part of f = f - int(f)
it's simply:
[t f f] | / | [int] | | [- ]
Check out the "message phasor" in the RjDj library for a full implementation: http://trac.rjdj.me/browser/trunk/rjlib/rj/c_mphasor.pd http://trac.rjdj.me/browser/trunk/rjlib/rj/c_mphasor-help.pd
Ciao
Frank