Created
May 27, 2014 07:17
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<!DOCTYPE html> | |
<html> | |
<head> | |
<script src="http://code.jquery.com/jquery-1.9.1.min.js"></script> | |
<script src="http://sole.github.io/tween.js/build/tween.min.js"></script> | |
<script src="http://sole.github.io/tween.js/examples/js/RequestAnimationFrame.js"></script> | |
<meta charset="utf-8"> | |
<title>JS Bin</title> | |
</head> | |
<style> | |
#target { | |
width:30px; | |
height: 30px; | |
background-color: red; | |
position: absolute; | |
top: 300px; | |
left: 100px; | |
} | |
</style> | |
<body> | |
<div id="target"></div> | |
<script> | |
var position; | |
var target; | |
var tween, tweenBack; | |
init(); | |
animate(); | |
function init() { | |
position = {x: 0, y: 300, rotation: 0}; | |
target = document.getElementById('target'); | |
tween = new TWEEN.Tween(position) | |
.to({x: 1000, y:[0,300], rotation: 359}, 750) | |
.delay(1000) | |
.interpolation( TWEEN.Interpolation.Bezier ) | |
.onUpdate(update); | |
tweenBack = new TWEEN.Tween(position) | |
.to({x: 0, y:[0,300], rotation: 0}, 750) | |
.delay(1000) | |
.interpolation( TWEEN.Interpolation.Bezier ) | |
.onUpdate(update); | |
//tween.chain(tweenBack); | |
//tweenBack.chain(tween); | |
tween.start(); | |
tween.onComplete(function(){tweenBack.start()}); | |
tweenBack.onComplete(function(){init();}); | |
} | |
function animate() { | |
requestAnimationFrame( animate ); | |
TWEEN.update(); | |
} | |
function update() { | |
target.style.left = position.x + 'px'; | |
target.style.top = position.y + 'px'; | |
target.style.webkitTransform = 'rotate(' + Math.floor(position.rotation) + 'deg)'; | |
target.style.MozTransform = 'rotate(' + Math.floor(position.rotation) + 'deg)'; | |
} | |
</script> | |
<!-- | |
</body> | |
</html>--> |
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