/usr/share/SuperCollider/HelpSource/Classes/Pwrap.schelp is in supercollider-common 1:3.8.0~repack-2.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 | class:: Pwrap
summary:: constrain the range of output values by wrapping
related:: Classes/SimpleNumber
categories:: Streams-Patterns-Events>Patterns>Math
description::
Note: this is equivalent to pattern.wrap(lo, hi)
Examples::
code::
(
SynthDef(\help_sinegrain,
{ arg out=0, freq=440, sustain=0.05;
var env;
env = EnvGen.kr(Env.perc(0.01, sustain, 0.2), doneAction:2);
Out.ar(out, SinOsc.ar(freq, 0, env))
}).add;
)
(
a = Pn(
Pwrap(
Pgeom(200,1.07,96),
200,
1000.0
),
inf
);
x = a.asStream;
Routine({
loop({
Synth(\help_sinegrain, [\freq, x.next.debug,\dur,0.3]);
0.12.wait;
})
}).play;
)
::
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