TouchResponder | SuperCollider 3.12.2 Help

Description

NOTE: SC 3.5 added the MIDIFunc and MIDIdef classes. These are faster, and aim to have a more convenient, logical and consistent interface, which shares a common design with OSCFunc and OSCdef. They also provide support for all MIDI message types.

Class Methods

TouchResponder.new(function, src, chan, value, install: true, swallowEvent: false)

Arguments:

function	A Function to be evaluated. Arguments passed to the function are: src, chan, value.
src	The src number may be the system UID (obtained from `MIDIClient.sources[index].uid`) or the index of the source in the `MIDIClient.sources` array. nil matches all.
chan	An Integer between 0 and 15 that selects which MIDI channel to match. nil matches all. May also be a Function which will be evaluated to determine the match. eg: { \|val\| val < 2 }
value	An Integer between 0 and 127 to filter values. nil matches all. May also be a Function which will be evaluated to determine the match. eg: { \|val\| val < 50 }
install	If true, install the responder automatically so it is active and ready to respond. If false, then it will be inactive.
swallowEvent	If true, then if the midi event is matched, cease testing any further responders. Note that doing this will prevent any other responders of this type from responding, including ones added behind the scenes in classes. Note also that this functionality is sensitive to the order in which responders are added.

Inherited class methods

Undocumented class methods

TouchResponder.add(resp)

TouchResponder.initialized

TouchResponder.remove(resp)

TouchResponder.responders

TouchResponder.touchinit

TouchResponder.touchr

Instance Methods

.learn

Wait for the next aftertouch message, reset self to match src, chan.( c = TouchResponder({ |src,chan,value| [src,chan,value].postln; }); c.learn; // wait for the first touch message ) TouchResponder.removeAll