p5.sound extends p5 with Web Audio functionality including audio input, playback, analysis and synthesis. In order to work with audio you need to download a javascript library here. The p5.SoundFile may not be available immediately because it loads the file information asynchronously.
| Code Block | ||||||
|---|---|---|---|---|---|---|
| ||||||
let sound1;
let sound2;
function preload() {
soundFormats('mp3', 'ogg');
sound1 = loadSound('doorbell.mp3');
sound2 = loadSound('cowbell.mp3');
}
function setup() {
createCanvas(600, 300);
}
function draw() {
background(100);
noStroke();
fill (255);
ellipse(400, height/2, 40, 40);
fill (125);
ellipse(200, height/2, 40, 40);
}
function mousePressed() {
//circle 1
if (overCircle(200, height/2, 40)) {
print("circle 1");
doorBell();
}
//circle 2
if (overCircle(400, height/2, 40)) {
print("circle 2");
cowBell();
}
}
function overCircle( x, y, diameter) {
//check if mouse is over the circle
if (dist(x, y, mouseX, mouseY) <= diameter) {
return true;
} else {
return false;
}
}
function doorBell() {
//toggle sound on and off
if (sound1.isPlaying() )
{
sound1.stop();
} else {
sound1.play();
sound2.stop();
}
}
function cowBell() {
//toggle sound on and off
if (sound2.isPlaying() )
{
sound2.stop();
} else {
sound2.play();
sound1.stop();
}
}
boolean overCircle(int x, int y, int diameter) {
//check if mouse is over the circle
if (dist(x, y, mouseX, mouseY) <= diameter) {
return true;
} else {
return false;
}
}
void jukeBox() {
//toggle sound on and off
if ( sound1.isPlaying() )
{
sound1.pause();
} else {
sound1.play();
}
// if the player reaches the end of the file, play the file again
if ( sound1.onEnded() )
{
sound1.play();
}
} |
...