SF.net SVN: supercollider: [7667] trunk/build/Help/Libraries/crucial

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SF.net SVN: supercollider: [7667] trunk/build/Help/Libraries/crucial

by cruxxial :: Rate this Message:

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Revision: 7667
http://svn.sourceforge.net/supercollider/?rev=7667&view=rev
Author: cruxxial
Date: 2008-07-09 06:13:20 -0700 (Wed, 09 Jul 2008)

Log Message:
-----------
minor crucial helpfile updates

Modified Paths:
--------------
trunk/build/Help/Libraries/crucial/Editors/KrNumberEditor.html
trunk/build/Help/Libraries/crucial/Sequencers/StreamKrDur.html

Modified: trunk/build/Help/Libraries/crucial/Editors/KrNumberEditor.html
===================================================================
--- trunk/build/Help/Libraries/crucial/Editors/KrNumberEditor.html 2008-07-09 12:10:31 UTC (rev 7666)
+++ trunk/build/Help/Libraries/crucial/Editors/KrNumberEditor.html 2008-07-09 13:13:20 UTC (rev 7667)
@@ -5,16 +5,22 @@
<meta http-equiv="Content-Style-Type" content="text/css">
<title></title>
<meta name="Generator" content="Cocoa HTML Writer">
-<meta name="CocoaVersion" content="824.42">
+<meta name="CocoaVersion" content="824.48">
<style type="text/css">
p.p1 {margin: 0.0px 0.0px 0.0px 0.0px; font: 18.0px Helvetica}
p.p2 {margin: 0.0px 0.0px 0.0px 0.0px; font: 12.0px Helvetica; min-height: 14.0px}
p.p3 {margin: 0.0px 0.0px 0.0px 0.0px; font: 14.0px Helvetica}
p.p4 {margin: 0.0px 0.0px 0.0px 0.0px; font: 12.0px Helvetica}
-p.p5 {margin: 0.0px 0.0px 0.0px 0.0px; font: 10.0px Monaco; min-height: 14.0px}
-p.p6 {margin: 0.0px 0.0px 0.0px 0.0px; font: 10.0px Monaco; color: #a71e12}
-p.p7 {margin: 0.0px 0.0px 0.0px 0.0px; font: 10.0px Monaco; color: #a71e12; min-height: 14.0px}
-span.Apple-tab-span {white-space:pre}
+p.p5 {margin: 0.0px 0.0px 0.0px 0.0px; font: 9.0px Monaco; color: #0000bf}
+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: #000000; min-height: 12.0px}
+p.p8 {margin: 0.0px 0.0px 0.0px 0.0px; font: 9.0px Monaco; color: #bf0000}
+p.p9 {margin: 0.0px 0.0px 0.0px 0.0px; font: 14.0px Helvetica; min-height: 17.0px}
+p.p10 {margin: 0.0px 0.0px 0.0px 0.0px; font: 10.0px Monaco; min-height: 14.0px}
+p.p11 {margin: 0.0px 0.0px 0.0px 0.0px; font: 10.0px Monaco; color: #942b17; min-height: 14.0px}
+p.p12 {margin: 0.0px 0.0px 0.0px 0.0px; font: 14.0px Helvetica; color: #000000}
+span.s1 {color: #000000}
+span.s2 {color: #007300}
</style>
</head>
<body>
@@ -22,45 +28,52 @@
 
superclass: NumberEditor
 
-This is the defaultControl for a ControlSpec. a KrNumberEditor is like its superclass, except that if used in a Patch it will be a continously modulateable control. You can move the slider and it sends its 
+A number box and a slider control. This is the default control for any modulateable control input (ControlSpec). It is most commonly seen in Patches where it shows up as the default control for many parameters. When you move the slider, it sends messages to the Patch's Synth.
 
+k = KrNumberEditor(440,\freq);
+k.gui
+ 
+k.value = 100
+k.changed
+ 
+k.rand
+ 
+// 0..1 mapped to the \freq range
+k.setUnmappedValue(0.5)
+ 
+ 
+ 
+Internals
+ 
+if a KrNumberEditor is in a Patch, and that Patch is playing on a server, the message to the server happens when the KrNumberEditor gets the .changed message and sends .update to all its depedants. This includes any NumberEditorGui and also any UpdatingScalarPatchOut, which is what actually sends the message to the server.
+ 
+ 
+ 
+ 
+Lag
 
+KrNumberEditors support lag. This means that the control messages received by the Synth are smoothed by a Lag.kr You can set lag to nil for no Lag.
 
-IMPORTANT
-if a KrNumberEditor is connected to a Patch playing on a server, the message to the server happens when the KrNumberEditor gets the .changed message and sends .update to all its depedants. This includes any NumberEditorGui and also any UpdatingScalarPatchOut, which is what actually sends the message to the server.
- 
- 
-/*
-s.boot;
-(
-// works as a stream .. convienient for patterns
- n=NumberEditor(440.0,\freq);
- n.gui;
- 
- Pbind(
- \freq,n
- ).play
-)
-*/
- 
+k = KrNumberEditor(0,\loop);
+k.lag = nil;
 
-from an email:
 
-KrNumberEditors support lag. You can set lag to nil for no Lag.
+Alternatively see NoLagControlSpec, whose defaultControl sets the lag to nil.
 
-I have added NoLagControlSpec, whose defaultControl sets the lag to nil.
+k = KrNumberEditor(0, NoLagControlSpec(0,1) );
 
+// lag is set to nil
+\loop.asSpec.defaultControl.insp
+ 
+ 
I would prefer to just have a lag preference in ControlSpec
(clients that do lag eg. sliders can tell from the spec if they should do lag or not).
 
as Jan pointed out a while ago, binary things don't like lag.
 
-\binary, \loop is registred as a NoLagControlSpec, and thus doesn't use any lag at all.
-you can register others, or use a NoLagControlSpec when writing the Instr.
+the keys \binary, \loop (as looked up in the Spec dictionary) are registred as NoLagControlSpec, and thus don't use any lag at all.
 
-I am experimenting with different kinds of inertia Lag (hysterisis ?), so I'm not using LagControl
-right now, but it might switch to that.
-either way it violates the contract : it should be a function on the input object, not at the receiving end
-inside of the function. but its more efficient.
+You can register others, or use a NoLagControlSpec when writing the Instr.
+ 
</body>
</html>

Modified: trunk/build/Help/Libraries/crucial/Sequencers/StreamKrDur.html
===================================================================
--- trunk/build/Help/Libraries/crucial/Sequencers/StreamKrDur.html 2008-07-09 12:10:31 UTC (rev 7666)
+++ trunk/build/Help/Libraries/crucial/Sequencers/StreamKrDur.html 2008-07-09 13:13:20 UTC (rev 7667)
@@ -5,7 +5,7 @@
<meta http-equiv="Content-Style-Type" content="text/css">
<title></title>
<meta name="Generator" content="Cocoa HTML Writer">
-<meta name="CocoaVersion" content="824.44">
+<meta name="CocoaVersion" content="824.48">
<style type="text/css">
p.p1 {margin: 0.0px 0.0px 0.0px 0.0px; font: 26.0px Helvetica}
p.p2 {margin: 0.0px 0.0px 0.0px 0.0px; font: 9.0px Helvetica; min-height: 11.0px}
@@ -14,27 +14,27 @@
p.p5 {margin: 0.0px 0.0px 0.0px 0.0px; font: 10.0px Helvetica}
p.p6 {margin: 0.0px 0.0px 0.0px 0.0px; font: 9.0px Monaco}
p.p7 {margin: 0.0px 0.0px 0.0px 0.0px; font: 9.0px Monaco; min-height: 12.0px}
-p.p8 {margin: 0.0px 0.0px 0.0px 0.0px; font: 9.0px Monaco; color: #0424af}
-p.p9 {margin: 0.0px 0.0px 0.0px 0.0px; font: 10.0px Monaco; color: #84331b}
+p.p8 {margin: 0.0px 0.0px 0.0px 0.0px; font: 9.0px Monaco; color: #0928ab}
+p.p9 {margin: 0.0px 0.0px 0.0px 0.0px; font: 10.0px Monaco; color: #77381e}
p.p10 {margin: 0.0px 0.0px 0.0px 0.0px; font: 10.0px Monaco; min-height: 14.0px}
p.p11 {margin: 0.0px 0.0px 0.0px 0.0px; font: 10.0px Monaco}
p.p12 {margin: 0.0px 0.0px 0.0px 0.0px; font: 10.0px Helvetica; min-height: 12.0px}
p.p13 {margin: 0.0px 0.0px 0.0px 0.0px; font: 9.0px Helvetica}
p.p14 {margin: 0.0px 0.0px 0.0px 0.0px; font: 13.0px Monaco; min-height: 17.0px}
-p.p15 {margin: 0.0px 0.0px 0.0px 0.0px; font: 10.0px Monaco; color: #4c6722}
-p.p16 {margin: 0.0px 0.0px 0.0px 0.0px; font: 10.0px Monaco; color: #0424af}
-p.p17 {margin: 0.0px 0.0px 0.0px 0.0px; font: 9.0px Monaco; color: #84331b; min-height: 12.0px}
-p.p18 {margin: 0.0px 0.0px 0.0px 0.0px; font: 9.0px Monaco; color: #4c6722}
-p.p19 {margin: 0.0px 0.0px 0.0px 0.0px; font: 9.0px Monaco; color: #84331b}
-p.p20 {margin: 0.0px 0.0px 0.0px 0.0px; font: 9.0px Helvetica; color: #84331b; min-height: 11.0px}
-span.s1 {color: #0424af}
+p.p15 {margin: 0.0px 0.0px 0.0px 0.0px; font: 10.0px Monaco; color: #536526}
+p.p16 {margin: 0.0px 0.0px 0.0px 0.0px; font: 10.0px Monaco; color: #0928ab}
+p.p17 {margin: 0.0px 0.0px 0.0px 0.0px; font: 9.0px Monaco; color: #77381e; min-height: 12.0px}
+p.p18 {margin: 0.0px 0.0px 0.0px 0.0px; font: 9.0px Monaco; color: #536526}
+p.p19 {margin: 0.0px 0.0px 0.0px 0.0px; font: 9.0px Monaco; color: #77381e}
+p.p20 {margin: 0.0px 0.0px 0.0px 0.0px; font: 9.0px Helvetica; color: #77381e; min-height: 11.0px}
+span.s1 {color: #0928ab}
span.s2 {color: #000000}
span.s3 {font: 10.0px Monaco; color: #000000}
span.s4 {font: 9.0px Monaco; color: #000000}
span.s5 {font: 10.0px Monaco}
span.s6 {font: 9.0px Monaco}
-span.s7 {color: #84331b}
-span.s8 {color: #4c6722}
+span.s7 {color: #77381e}
+span.s8 {color: #536526}
span.s9 {color: #606060}
span.Apple-tab-span {white-space:pre}
</style>
@@ -44,7 +44,7 @@
 
superclass: BusDriver -> AbstractPlayer
 
-StreamKrDur.new(pattern,durations,lagTime)
+StreamKrDur.new(values,durations,lagTime)
 
This plays a pattern in real time in the language, and sends those values as /c_set messages to its bus on the server.
Durations are specified in beats by a second pattern.
@@ -52,7 +52,7 @@
Its timing are exact, its messages are sent to the server with a small latency period before they should be played. That is to say when you start playing a StreamKrDur, it will run slightly and exactly ahead of time.
It is cancellable and stoppable within Server-latency.
 
- pattern
+ values
 a Pattern or Stream of floats
 or a Ref of an array of values eg. `[200,400,600]
 durations

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