164 lines
4.1 KiB
Text
164 lines
4.1 KiB
Text
class:: ProxyMixerOld
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summary:: mix control for a proxyspace
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categories:: Libraries>JITLib>GUI
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related:: Classes/ProxySpace, Classes/NodeProxyEditor
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description::
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warning::
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ProxyMixer has been updated - some little adaptations to existing uses may be needed. If you like, you can also replace "ProxyMixer" with "ProxyMixerOld" to keep using the old style of ProxyMixer.
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::
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ProxyMixer provides controls for handling and editing the node proxies in a proxyspace and their monitors (cross-platform graphics).
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Overview: link::Overviews/JITLib::
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ClassMethods::
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private::initClass
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subsection::Creation
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method::new
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argument::proxyspace
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a link::Classes/ProxySpace::
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argument::nProxies
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the maximum number of proxies you plan to use
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argument::title
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window title
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argument::where
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window bounds
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Examples::
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code::
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p = ProxySpace.push(s.boot, \p);
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m = ProxyMixer(p, 8, \p, Rect(20, 500, 0,0));
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m = ProxyMixer(p, 8)
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// the top left menu sets which proxies will be shown.
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// existingProxies: even an empty proxy is shown
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~test.ar;
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( // activeProxies: proxy appears when it is alive
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~test = { |freq=250, intv=19, timescale=1, curve=0, loopnode=0|
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var env = EnvGen.kr(
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Env({ 1.0.rand2 }!11, {1.0.rand}!10, curve, releaseNode: 9, loopNode: loopnode),
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timeScale: timescale);
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var pitch = (env * [1, 0.33, -1] * intv).midiratio * freq;
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Splay.ar(Formant.ar(pitch, pitch.scramble * 2, pitch.scramble)) * 0.1;
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};
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)
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~test.lag(\freq, 4);
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// playingProxies : only those that really play are shown.
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~test.playN(vol: 1);
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// switch back to active proxies...
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// the reduce button removes all proxies that are not playing
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// and that are not used as sources in other proxies:
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~otto = { |dens=12| Dust.ar(dens) };
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~otto.clear; // remove it
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p.reduce;
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// doc and docc post the current proxyspace as code
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p.document;
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// openEdit opens the editor zone, see below;
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m.openEditZone(1);
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// R opens a Record utility, see below.
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// the line of controls for one proxy and its monitor is
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// a ProxyMonitorGui, so for full details see ProxyMonitorGui.help.
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// it displays current volume,
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~test.vol_(0.05);
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~test.vol_(0.1);
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// proxy name; play/stop/end control:
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~test.playN; // playN as is
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~test.stop; // stop
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~test.end; // option-click on stop : end the monitor and the proxy itself.
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~test.playN(vol: 0); // option-click on play : start playing with volume zero.
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~test.vol_(0.1);
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s.scope(8);
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~test.playN(4); // set proxy's first output channel:
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~test.playN(0);
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// the "-=" / "-<" button supports multichannel monitoring,
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// see ProxyMonitorGui.help
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// paus/rsum toggles pause and resume:
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~test.pause;
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~test.resume;
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// send button resends the proxy,
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// option-click on send rebuilds the proxy
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// (e.g. for lookup in client-site state)
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~test.send;
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~test.send;
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~test.send;
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~test.rebuild;
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~test.rebuild;
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~test.rebuild;
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// the ed button sends this proxy to the editor - see below
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// kr proxies show up in the middle
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~lfo = { SinOsc.kr(2) };
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~lfnoyz0 = { |lofreq, mul=1, add| LFDNoise0.kr(lofreq, mul, add) };
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// the editor zone is a NodeProxyEditor
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// open it and set some params
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m.openEditZone(1);
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m.editor.proxy_(~test);
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~test.set(\freq, exprand(80, 1250)); // set ~tests parameters
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~test.set(\intv, 1.0.linrand);
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// if you declare global specs for the range of a parameter,
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// they can be used in the editor:
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Spec.add(\intv, [0, 36, \lin]);
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Spec.add(\timescale, [0.001, 10, \exp]);
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Spec.add(\loopnode, [0, 7, \lin, 1]);
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Spec.add(\curve, [-10, 10]);
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m.editor.proxy_(~test);
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// you can map a kr proxy to a control param;
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~test.map(\intv, ~lfnoyz0);
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~test.unmap(\intv);
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// this also works by dragging the kr proxy name
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// the field left of the param name.
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// some more tests :
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// if there are too many ar proxies, a scroller appears
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( // test too many
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10.do { |i| p[("test" ++ i).asSymbol] = {
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Pan2.ar(Ringz.ar(Impulse.ar(exprand(0.5, 4)), exprand(300, 3000), 0.02), 1.0.rand2, 0.2) };
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};
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)
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10.do { |i| p[("test" ++ i).asSymbol].playN(vol: linrand(1.0), fadeTime: exprand(0.01, 5)) };
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// and the same for kr proxies
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10.do { |i| p[("kr" ++ i).asSymbol] = { LFNoise0.kr(exprand(5, 50)) }; };
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p.krProxyNames.do { |key| p.removeAt(key) };
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p.reduce(method: \clear);
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p.clean;
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::
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