let micLevel;

let maxOut = 0;

let fontt;

let img;

let logotype = "bandcamp";

let a = 35.5;

let b, c;

let t0, t1, t2, t3, t4, t5;

​

function preload() {

  fontt = loadFont("Yellix-Regular.ttf");

  //img = loadImage("logo_v1.png");

}

​

function setup() {

  textAlign(CENTER);

  textFont(fontt);

  fill(255);

  let cnv = createCanvas(500, 500);

  cnv.mousePressed(userStartAudio);

  mic = new p5.AudioIn();

  mic.start();

  fft = new p5.FFT();

  fft.setInput(mic);

}

​

function draw() {

  background(255, 250, 255);

  noStroke();

  // image(img, 0, 0, 500, 500);

  //console.log(mouseX, mouseY);

  micLevel = mic.getLevel();

  if (micLevel > maxOut) maxOut = micLevel;

  fill(0, 0, 255);

  textSize(54);

  text(logotype, width / 2, height / 2 + 126);

    rect(20, 240, 10, -fft.getEnergy("bass"));

  rect(60, 240, 10, -fft.getEnergy("lowMid"));

  rect(120, 240, 10, -fft.getEnergy("mid"));

  rect(160, 240, 10, -fft.getEnergy("highMid"));

  rect(220, 240, 10, -fft.getEnergy(1000, 1024));

  logomark();

}

​

function logomark() {

  noFill();

  stroke(0, 0, 255);

  strokeWeight(10);

​

  t0 = map(fft.getEnergy(1000, 1024), 1, 100, 313, 120);

  t1 = map(fft.getEnergy("bass"), 0, 100, 190, 222);

  t2 = map(fft.getEnergy("lowMid"), 1, width, 286, 308);

  t3 = map(fft.getEnergy("mid"), 1, width, 220, 196);

  t4 = map(fft.getEnergy("highMid"), 1, width, 282, 300);

  t5 = map(fft.getEnergy(1000, 1024), 1, width, 227, 206);

​

  //letter b

  line(124, 313, 124, 120);

  line(124 + a, 190, 124 + a, t1);

  line(124 + a, 280, 124 + a, 312);

  line(124 + a * 2, 190, 124 + a * 2, 222);

  line(124 + a * 2, 280, 124 + a * 2, 312);

  line(124 + a * 3, 190 + 20, 124 + a * 3, 290);

​

  //letter c

  line(124 + a * 4, 190 + 20, 124 + a * 4, 290);

  line(124 + a * 5, 190, 124 + a * 5, 222);

  line(124 + a * 5, 280, 124 + a * 5, 312);

  line(124 + a * 6, 190, 124 + a * 6, 222);

  line(124 + a * 6, 280, 124 + a * 6, 312);

  line(124 + a * 7, 206, 124 + a * 7, 227);

  line(124 + a * 7, 280, 124 + a * 7, 300);

}

​

function type(content, color, font, size, x, y) {

  fill(color);

  textFont(font);

  textSize(size);

  text(content, x, y);

}

​

function keyReleased() {

  if (key == "s" || key == "S") saveCanvas("bandcamp_logo_v1", "png");

}

​