Sound - Laser

var mic;

let p = 0

​

function setup() {

  createCanvas(windowWidth, windowHeight);

​

  // Create an Audio input

  mic = new p5.AudioIn();

  mic.start();

}

​

function draw() {

  background(0, 10);

  translate(width/2, height/2);

  //noFill();

​

  // Get the overall volume (between 0 and 1.0)

  // Map to height

  let r = map(mic.getLevel(), 0.1, 0.4, p, p);

  let sw = map(mic.getLevel(), 0.1, 0.3, 0, 30);

  //text(sw, -100, -100);

  rotate(millis()/200);

  //weiß

  stroke(159, 145, 184)

  strokeWeight(sw/2);

  line(1000, 1000, p,p);

  //pink

  /*

  strokeWeight(sw/2);

  stroke(133, 107, 181);

  line(300, 300, p,p);

  //grün

  stroke(102, 66, 168);

  strokeWeight(sw/2);

  line(200, 200, p,p);

  //blau

  stroke(82, 32, 133);

  strokeWeight(sw/2);

  line(100, 100, p,p);

  */

}