<script type="text/javascript">
var x = 0, y = 0,
vx = 0, vy = 0,
ax = 0, ay = 0;
var sphere = document.getElementById("sphere");
var scrolla = document.getElementById("scrolla");
if (window.DeviceMotionEvent != undefined) {
window.ondevicemotion = function(e) {
ax = event.accelerationIncludingGravity.x * 4;
}
setInterval( function() {
var landscapeOrientation = window.innerWidth/window.innerHeight > 1;
vx = ax;
x = parseInt(x + vx );
boundingBoxCheck();
scrolla.style.left = x + "px";
}, 30);
}
function boundingBoxCheck(){
if (x<-50) { x = -50; vx = 0; }
if (x>2000) { x = document.documentElement.clientWidth-20; vx = -vx; }
}
</script>
Nessun commento:
Posta un commento