makeResponders.sc

/*
Aris Bezas Mon, 12 12 2012, 20:36
A class based on SendAmpFreq for machine listening.

r = MakeResponders.new
r.all
r.removeResponders;

*/

MakeResponders {
	classvar default;
	var <server;					// the scserver that runs the listening process
	var <synthListenAmpFreq;		// the listening Amp Freq process
	var <synthListenOnsets;			// the listening Onsets process
	var <synthPlay;					// the produce process
	var <addr;				// the address (p5, of ...) for sending the data for drawing
	var <chan = 0;		// the channel that we detect
	var <responders;		//	responders

	*default {
		if (default.isNil) { default = this.new };  // create default
		^default;
	}
	*new { | server, addr, chan = 0 |
		^super.new.init(server, addr, chan);
	}
	init { | argServer, argAddr, argChan = 0 |
		server = argServer ?? { Server.default };  //define server
		addr =  argAddr ?? { NetAddr("127.0.0.1", 9005); }; //localhost, oF port
		chan = argChan;
		this.makeResponders;	// call makeResponders
	}
	makeResponders {
		responders = [
			this.makeAudioResp	, this.makeOnsetResp	];
	}
	/*
	makeAudioResp {
		^OSCresponder(server.addr, '/tr',{ arg time,responder,msg;
			switch(msg[2],
				1, { OF.mlab('amp', msg[3]);},
				2, { OF.mlab('freq', msg[3]);},
				3, { OF.mlab('specCentroid', msg[3]);},
				4, { OF.mlab('specFlatness', msg[3]);},
				5, { OF.mlab('loudness', msg[3]);}
			);
		});
	}
	*/
	makeAudioResp {
		^OSCresponder(server.addr, '/tr',{ arg time,responder,msg;
			switch(msg[2],
				1, { NetAddr("127.0.0.1", 9005).sendMsg("/soundSketch/x", msg[3]);},
				2, { NetAddr("127.0.0.1", 9005).sendMsg("/soundSketch/y", msg[3]);},
				3, { OF.mlab('specCentroid', msg[3]);},
				4, { OF.mlab('specFlatness', msg[3]);},
				5, { OF.mlab('loudness', msg[3]);}
			);
		});
	}

	makeOnsetResp {
		^OSCresponder(server.addr, '/onset',{ arg time,responder,msg;
			NetAddr("127.0.0.1", 9005).sendMsg("/onset");
			//OF.mlab('onset');
		});
	}

	all {
		responders do: _.add;			//.add all the responders
	}

	removeResponders {
		responders do: _.remove;
	}
}