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Transform_simple.html
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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<title>EaselJS: Simple Transform Example</title>
<link href="../_assets/css/shared.css" rel="stylesheet" type="text/css"/>
<link href="../_assets/css/examples.css" rel="stylesheet" type="text/css"/>
<script src="../_assets/js/examples.js"></script>
<script src="../lib/easeljs-NEXT.js"></script>
<!-- We also provide hosted minified versions of all CreateJS libraries.
http://code.createjs.com -->
<script id="editable">
var img;
var stage;
var angle;
function init() {
angle = 0;
img = new Image();
img.onload = handleImageLoad;
img.src = "../_assets/art/robot.png";
}
function stop() {
createjs.Ticker.removeEventListener("tick", tick);
}
function handleImageLoad() {
var canvas = document.getElementById("testCanvas");
stage = new createjs.Stage(canvas);
stage.autoClear = true;
bmp = new createjs.Bitmap(img);
bmp.regX = img.width >> 1;
bmp.regY = img.height >> 1;
bmp.x = canvas.width >> 1;
bmp.y = canvas.height >> 1;
bmp.scale = 0.1;
stage.addChild(bmp);
stage.update();
createjs.Ticker.timingMode = createjs.Ticker.RAF;
createjs.Ticker.addEventListener("tick", tick);
}
function tick(event) {
angle += 0.01;
var value = Math.sin(angle) * 360;
bmp.rotation = value;
bmp.scale = value / 360;
stage.update(event);
}
</script>
</head>
<body onload="init()">
<header class="EaselJS">
<h1>Simple Transform Example</h1>
<p>A simple example of EaselJS transformations, such as
<code>rotation</code>, <code>scaleX</code>, and <code>scaleY</code>.</p>
</header>
<canvas id="testCanvas" width="960" height="400"></canvas>
</body>
</html>