the open door


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Source code

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
<html>
<head>
<title>the open door - Interactive DHTML art-demos</title>
<meta name="Author" content="Gerard Ferrandez at http://www.dhteumeuleu.com">
<meta http-equiv="imagetoolbar" content="no">
<style type="text/css">
html {
overflow: hidden;
}
body {
margin: 0px;
padding: 0px;
background: #111;
position: absolute;
width: 100%;
height: 100%;
}
#screen {
position: absolute;
left: 25%;
top: 20%;
width: 50%;
height: 60%;
background: #000;
overflow: hidden;
border: #333 solid 1px;
}
#canvasImages {
visibility: hidden;
}
#matrixImages {
visibility: hidden;
}
</style>
<script type="text/javascript" src="library/imgRotate.js"></script>
<script type="text/javascript">
// ////////////////////////////////////////////
// script by Gerard Ferrandez - october 2000
// IE DXTransform Matrix filter
// <canvas> version : July 2006
// ////////////////////////////////////////////
// http://www.dhteumeuleu.com
// ////////////////////////////////////////////
function resize() {
var o = document.getElementById("screen");
nx = o.offsetLeft;
ny = o.offsetTop;
nw = o.offsetWidth;
nh = o.offsetHeight;
canvas.resize(nw, nh);
}
onresize = resize;
document.onmousemove = function(e) {
if (window.event) e=window.event;
xm = (e.x || e.clientX);
ym = (e.y || e.clientY);
}
///////////////////////////////////////////////
var xm = 200;
var ym = 0;
var nx = 0;
var ny = 0;
var nw = 0;
var nh = 0;
var v = 1;
var cy = 0;
var dOOt;
function rOt(){
if (isCanvas) context.clearRect(0, 0, nw, nh);
v += xm / 800;
v *= .99;
cy += (1.5 * (ym - (nw / 2)) - cy) / 5;
dOOt.drawImage(nw * .5, nh * .5, v, 1, Math.abs(cy), Math.abs(cy), Math.abs(cy * 2), Math.abs(cy * 2));
}
onload = function() {
/* ==== create Canvas container ==== */
canvas = createCanvas(document.getElementById("screen"));
/* ==== init ===== */
resize();
dOOt = createImage(0, "nearest");
/* ==== run ==== */
setInterval(rOt, 16);
}
</script>
</head>
<body>
<div id="screen"></div>
<div id="canvasImages">
<img alt="0" src="../images/face5a.jpg">
</div>
<div id="matrixImages">
<img alt="0" src="../images/face5a.jpg">
</div>
</body>
</html>

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License

Creative Commons License

Except where otherwise noted, all Javascript code on this site is licensed under a Creative Commons License.