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 _______________________________________________ [email protected] mailing list UNSUBSCRIBE and account-management -> http://lists.puredata.info/listinfo/pd-list
