annotate src/Voice.cpp @ 22:4dcc4312b5fa

Bit of a tidy up, adding text display, added full screen toggle and window resize handler.

/*
 *  Voice.cpp
 *  MelodyTriangle
 *
 *  Created by Henrik Ekeus on 12/01/2012.
 *  Copyright 2012 Queen Mary University of London. All rights reserved.
 *
 */

#include "Voice.h"

inline static double min(double x,double y) { return (x<y) ? x : y; }

Voice::Voice(int id): 
	radius(12), isActive(true),
	inTriangle(false), octave(0), highlight(false), 
	amplitude(0.6), status(clear), id(id), posx(0), posy(0) {}

void Voice::draw(){
	int r,g,b;
	switch (status) {
		case clear:   r=1; g=0; b=0; break;
		default:      r=1; g=1; b=0; break;
//		case pending: r=1; g=1; b=0; break;
//		case waiting: r=1; g=0; b=0; break;
//		case moved:   r=1; g=0; b=1; break;
//		default:      r=0; g=1; b=0;
	}
	
	if (isActive) { r=2*r; g=2*g; b=2*b; }
	ofSetColor(100*r,60*g,60*b);
	ofFill();
	ofCircle(posx, posy, radius);
	//ofNoFill();
	//ofCircle(posx, posy, radius);
	
	if (highlight) {
		ofSetColor(230, 230, 230);
		ofNoFill();
		ofCircle(posx, posy, radius);
	} else {
		ofNoFill();
		ofCircle(posx, posy, radius);
	}
}

double Voice::louder()  { return amplitude=min(1,amplitude*1.0625); }
double Voice::quieter() { return amplitude/=1.0625; }