SF.net SVN: supercollider:[9080] trunk/build/Help/Libraries/JITLib/ nodeproxy/Ndef.html

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SF.net SVN: supercollider:[9080] trunk/build/Help/Libraries/JITLib/ nodeproxy/Ndef.html

by jrhb :: Rate this Message:

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Revision: 9080
http://supercollider.svn.sourceforge.net/supercollider/?rev=9080&view=rev
Author: jrhb
Date: 2009-04-19 23:56:14 +0000 (Sun, 19 Apr 2009)

Log Message:
-----------
improve helpfile

Modified Paths:
--------------
trunk/build/Help/Libraries/JITLib/nodeproxy/Ndef.html

Modified: trunk/build/Help/Libraries/JITLib/nodeproxy/Ndef.html
===================================================================
--- trunk/build/Help/Libraries/JITLib/nodeproxy/Ndef.html 2009-04-19 21:59:49 UTC (rev 9079)
+++ trunk/build/Help/Libraries/JITLib/nodeproxy/Ndef.html 2009-04-19 23:56:14 UTC (rev 9080)
@@ -10,20 +10,17 @@
p.p1 {margin: 0.0px 0.0px 0.0px 0.0px; font: 12.0px Helvetica}
p.p2 {margin: 0.0px 0.0px 0.0px 0.0px; font: 9.0px Monaco; min-height: 12.0px}
p.p3 {margin: 0.0px 0.0px 0.0px 0.0px; font: 12.0px Helvetica; min-height: 14.0px}
-p.p4 {margin: 0.0px 0.0px 0.0px 0.0px; font: 9.0px Monaco; color: #bf0000}
-p.p5 {margin: 0.0px 0.0px 0.0px 0.0px; font: 9.0px Monaco; color: #000000; min-height: 12.0px}
-p.p6 {margin: 0.0px 0.0px 0.0px 0.0px; font: 9.0px Monaco; color: #000000}
-p.p7 {margin: 0.0px 0.0px 0.0px 0.0px; font: 9.0px Monaco; color: #007300}
-p.p8 {margin: 0.0px 0.0px 0.0px 0.0px; font: 9.0px Monaco; color: #7f2a1c; min-height: 12.0px}
-p.p9 {margin: 0.0px 0.0px 0.0px 0.0px; font: 9.0px Monaco; color: #0034a8; min-height: 12.0px}
+p.p4 {margin: 0.0px 0.0px 0.0px 0.0px; font: 9.0px Monaco; color: #ad140d}
+p.p5 {margin: 0.0px 0.0px 0.0px 0.0px; font: 9.0px Monaco}
+p.p6 {margin: 0.0px 0.0px 0.0px 0.0px; font: 9.0px Monaco; color: #2c7014}
+p.p7 {margin: 0.0px 0.0px 0.0px 0.0px; font: 9.0px Monaco; color: #ad140d; min-height: 12.0px}
+p.p8 {margin: 0.0px 0.0px 0.0px 0.0px; font: 9.0px Monaco; color: #001bb9; min-height: 12.0px}
span.s1 {font: 18.0px Helvetica}
span.s2 {font: 9.0px Monaco}
-span.s3 {color: #0000ff}
-span.s4 {text-decoration: underline ; color: #0021e7}
-span.s5 {color: #0024f8}
-span.s6 {color: #0000bf}
-span.s7 {color: #007300}
-span.s8 {color: #000000}
+span.s3 {color: #001bb9}
+span.s4 {text-decoration: underline ; color: #001bb9}
+span.s5 {color: #2c7014}
+span.s6 {color: #000000}
span.Apple-tab-span {white-space:pre}
</style>
</head>
@@ -40,7 +37,7 @@
a general overview: <a href="../JITLib.html">JITLib</a>
 
Ndef(key) returns the instance
-Ndef(key, obj) stores the object and returns the instance, like <a href="../Patterns/Tdef.html">Tdef</a> and <a href="../Patterns/Pdef.html">Pdef</a>.
+Ndef(key, obj) stores the object and returns the instance, like <a href="../Patterns/Tdef.html">Tdef</a> and <a href="../Patterns/Pdef.html">Pdef</a>.
 
 
 *new(key, object)
@@ -48,8 +45,14 @@
 if there is already an Ndef there, replace its object with the new one.
 The object can be any supported class, see <a href="NodeProxy.html">NodeProxy</a> help.
 if key is an association, it is interpreted as key -> server name. (order changed in SC3.3)
+ 
+ *ar(key, numChannels, offset)
+ equivalent to *new(key).ar(numChannels, offset) (see <a href="NodeProxy.html">NodeProxy</a> help for ar method)
 
- *clear 
+ *kr(key, numChannels, offset)
+ equivalent to *new(key).kr(numChannels, offset) (see <a href="NodeProxy.html">NodeProxy</a> help for kr method)
+ 
+ *clear
 clear all proxies
 
 *at(server, key)
@@ -60,37 +63,37 @@
 
 
// examples
- 
-Server.default.boot;
- 
-Ndef(\sound).play;
-Ndef(\sound).fadeTime = 1;
-Ndef(\sound, { SinOsc.ar([600, 635], 0, SinOsc.kr(2).max(0) * 0.2) });
-Ndef(\sound, { SinOsc.ar([600, 635] * 3, 0, SinOsc.kr(2 * 3).max(0) * 0.2) });
-Ndef(\sound, { SinOsc.ar([600, 635] * 2, 0, SinOsc.kr(2 * 3).max(0) * 0.2) });
-Ndef(\sound, Pbind(\dur, 0.17, \freq, Pfunc({ rrand(300, 700) })) );
- 
-Ndef(\lfo, { LFNoise1.kr(3, 400, 800) });
-Ndef(\sound).map(\freq, Ndef(\lfo));
-Ndef(\sound, { arg freq; SinOsc.ar([600, 635] + freq, 0, SinOsc.kr(2 * 3).max(0) * 0.2) });
-Ndef(\lfo, { LFNoise1.kr(300, 400, 800) });
- 
-Ndef.clear; //clear all
- 
- 
+ 
+Server.default.boot;
+ 
+Ndef(\sound).play;
+Ndef(\sound).fadeTime = 1;
+Ndef(\sound, { SinOsc.ar([600, 635], 0, SinOsc.kr(2).max(0) * 0.2) });
+Ndef(\sound, { SinOsc.ar([600, 635] * 3, 0, SinOsc.kr(2 * 3).max(0) * 0.2) });
+Ndef(\sound, { SinOsc.ar([600, 635] * 2, 0, SinOsc.kr(2 * 3).max(0) * 0.2) });
+Ndef(\sound, Pbind(\dur, 0.17, \freq, Pfunc({ rrand(300, 700) })) );
+ 
+Ndef(\lfo, { LFNoise1.kr(3, 400, 800) });
+Ndef(\sound).map(\freq, Ndef(\lfo));
+Ndef(\sound, { arg freq; SinOsc.ar([600, 635] + freq, 0, SinOsc.kr(2 * 3).max(0) * 0.2) });
+Ndef(\lfo, { LFNoise1.kr(300, 400, 800) });
+ 
+Ndef.clear; //clear all
+ 
+ 
recursion:
 
Ndefs can be used recursively.
a structure like the following works:
 
- 
-Ndef(\sound, { SinOsc.ar([600, 635], Ndef(\sound).ar * 10, LFNoise1.kr(2).max(0) * 0.2) });
-Ndef(\sound).play;
+ 
+Ndef(\sound, { SinOsc.ar([600, 635], Ndef.ar(\sound) * 10, LFNoise1.kr(2).max(0) * 0.2) });
+Ndef(\sound).play;
 
this is because there is a feedback delay (the server's block size), usually 64 samples,
so that calculation can reiterate over its own outputs. For single sample feedback, 
see:
Document.open("Examples/demonstrations/single_sample_feedback.scd")
- 
+ 
</body>
</html>

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