46 lines
894 B
Text
46 lines
894 B
Text
class:: Pfindur
|
|
summary:: limit total duration of events embedded in a stream
|
|
related:: Classes/Pfinval, Classes/Pfin, Classes/Pconst
|
|
categories:: Streams-Patterns-Events>Patterns>Repetition
|
|
|
|
ClassMethods::
|
|
|
|
method::new
|
|
Embeds elements of the strong::pattern:: into the stream until the duration comes close enough to strong::dur::.
|
|
|
|
Examples::
|
|
|
|
code::
|
|
(
|
|
var a, b;
|
|
a = Pfindur(5, Pbind(\dur, Prand([1, 2, 0.5, 0.1], inf)));
|
|
x = a.asStream;
|
|
9.do({ x.next(Event.default).postln; });
|
|
)
|
|
|
|
|
|
//Pfindur used as a sequence of pitches
|
|
|
|
(
|
|
SynthDef(\help_sinegrain,
|
|
{ arg out=0, freq=440, sustain=0.05;
|
|
var env;
|
|
env = EnvGen.kr(Env.perc(0.01, sustain, 0.2), doneAction: Done.freeSelf);
|
|
Out.ar(out, SinOsc.ar(freq, 0, env))
|
|
}).add;
|
|
)
|
|
|
|
(
|
|
var c;
|
|
c = Pbind(
|
|
\dur, Prand([1, 0.02, 0.2], inf),
|
|
\instrument, \help_sinegrain,
|
|
\degree, Pseries(0, 1, inf),
|
|
\octave, 6
|
|
);
|
|
|
|
Pn(
|
|
Pfindur(1, c)
|
|
).play;
|
|
)
|
|
::
|