som.pde

som.pde

import ddf.minim.*;
import ddf.minim.ugens.*;

Minim minim;
AudioOutput out;
Circle circle;

void setup() {
  size(512, 200);
  minim = new Minim(this);
  out = minim.getLineOut();

  circle = new Circle(random(width), random(height));

  background(41);
}

void draw() {
  fill(40, 40, 40, 10);
  rect(0, 0, width, height);
  fill(255, 10);
  textSize(32);
  text("click", width/2 - 25, height/2);
}

void mouseClicked() {
  circle.update(mouseX, mouseY);
  circle.display();
  circle.note();
}

class Circle {
  float x, y, r;

  Circle(float x, float y) {
    this.x = x;
    this.y = y;
    r = random(50, 100);
  }

  void display() {
    noStroke();

    if (random(1) < .74352)
      fill(180, random(50, 87), random(100, 140));
    else
      fill(random(102, 200), 131, 180);

    for (float fade = r; fade > 0; fade-=0.2)
      ellipse(x, y, fade, fade);
  }
  void update(float x, float y) {
    this.x = x;
    this.y = y;
    r = random(50, 100);
  }
  void note() {
    out.playNote(this.r);
  }
}