josebringas/mouse-sound-interaction

mouse-sound-interaction

import ddf.minim.*;
Minim minim;
AudioPlayer[] sound = new AudioPlayer[8];
import spout.*;

ArrayList<Particle> particles; 
Spout spout;

void setup() {
  size(640, 360, P2D);

  minim = new Minim(this);
  sound[0] = minim.loadFile("do.wav");
  sound[1] = minim.loadFile("re.wav");
  sound[2] = minim.loadFile("mi.wav");
  sound[3] = minim.loadFile("fa.wav");
  sound[4] = minim.loadFile("sol.wav");
  sound[5] = minim.loadFile("la.wav");
  sound[6] = minim.loadFile("do menor.wav");
  sound[7] = minim.loadFile("si.wav");

  spout = new Spout(this);
  spout.createSender("Spout Processing");

  particles = new ArrayList<Particle>();
  for (int i = 0; i < 8; i++)
    particles.add(new Particle(150+100*(i%4), height/2-50+100*(floor(i/4)), 50, i ) );
}

void draw() {
  background(0,0,0);
  for (Particle p : particles)  p.display();

  spout.sendTexture();
}

class Particle {
  int x, y, diameter, idx;
  boolean onlyonce=true;

  Particle (int _x, int _y, int _diameter, int _idx) {
    x = _x;
    y = _y;
    diameter = _diameter;
    idx=_idx;
  }

  boolean over() {
    return ( dist(mouseX, mouseY, x, y) < diameter/2 );
  }

  void play(int i ) { //this is gold
  if ( ! sound[i].isPlaying() ) {
    sound[i].rewind();
    sound[i].play();
    println("start play ", i);
  }
}

  void display() {
    stroke(250);
    strokeWeight(1);
    noFill();
    if ( over() ) { // si esto es cierto, entonces
      strokeWeight(5);
      fill(x,y,150);
      if ( onlyonce ) play(idx); //___________________ call global sound handler.
      onlyonce = false;
    } else {
      onlyonce = true; //_ only first time
    }    
    ellipse(x, y, diameter, diameter);
  }
}