Sound Test

var song;

var haveWeStarted = false; //false until the user clicks on the project window

var startTime, elapsed, elapsedNoDecimal;

​

//The preload function is used to load large files, like audio or video

//or really large, high-quality images

function preload() {

  song = loadSound("vader.mp3");

}

​

//Detect when the user has started by clicking on the screen

function mousePressed() {

  if (haveWeStarted == false) {

    song.amp(0.25); //change to 25% volume

    song.play(); //start playing the sound

    // song.jump( 10 );     // This fast forwards 10 seconds...useful if you need it

    startTime = Date.now();

    haveWeStarted = true;

  }

}

​

​

function setup() {

  createCanvas(500, 500);

}

​

​

function draw() {

  background("black");

​

  if (haveWeStarted == false) {

    showStartScreen();

  } else {

    showAnimation();

  }

}

​

//Only shown at the beginning, this tells the user how to start

function showStartScreen() {

  textSize(40);

  fill("cyan");

  textAlign(CENTER, CENTER);

  text("Click to start", width / 2, height / 2);

}

​

//Put code here to see an animation during the song

function showAnimation() {

  elapsed = Date.now() - startTime;

  elapsed /= 1000;

  elapsedNoDecimal = int(elapsed);

  textSize(40);

  textAlign(LEFT, BOTTOM);

  fill("cyan");

  text(elapsed, 0, 40);

}