// 09/29/22 Recurse Center

let osc, playing,freq,amp

function setup() {

  createCanvas(400, 400);

  let cnv = createCanvas(400, 400);

  cnv.mousePressed(playOscillator);

  osc = new p5.Oscillator('sine');

  frameRate(5)

}

​

function draw() {

  //background(220);

  translate(width/2,height/2)

  let j=int(mouseX)

  for (let i =0; i<j; i++){

    rotate(2*PI*i/j)

    stroke(random(255),random(255),random(255))

    fill(random(255),random(255),random(255))

    line(random(50),random(50),random(200),0)

  }

  textSize(22)

  text(str("Variegated Haribo"),0,100+random(3))

  freq = constrain(map(mouseX, 0, width, 100, 500), 100, 500);

  amp = constrain(map(mouseY, height, 0, 0, 1), 0, 1);

​

  text('tap to play', 20, 20);

  text('freq: ' + freq, 20, 40);

  text('amp: ' + amp, 20, 60);

​

  if (playing) {

    // smooth the transitions by 0.1 seconds

    osc.freq(freq, 0.1);

    osc.amp(amp, 0.1);

  }

}function playOscillator() {

  // starting an oscillator on a user gesture will enable audio

  // in browsers that have a strict autoplay policy.

  // See also: userStartAudio();

  osc.start();

  playing = true;

}

​

function mouseReleased() {

  // ramp amplitude to 0 over 0.5 seconds

  osc.amp(0, 0.5);

  playing = false;

}

​

function playOscillator() {

  // starting an oscillator on a user gesture will enable audio

  // in browsers that have a strict autoplay policy.

  // See also: userStartAudio();

  osc.start();

  playing = true;

}

​

function mouseReleased() {

  // ramp amplitude to 0 over 0.5 seconds

  osc.amp(0, 0.5);

  playing = false;

}

​

// variegated haribo

// getting cerebral

// this color wheel

// giving me feels

​

​