Permalink
Switch branches/tags
Nothing to show
Find file Copy path
Fetching contributors…
Cannot retrieve contributors at this time
46 lines (39 sloc) 1.24 KB
<!doctype html>
<html>
<head>
<meta charset="utf-8">
<title>Single Segment</title>
<link rel="stylesheet" href="../include/style.css">
</head>
<body>
<header>
Example from <a href="http://amzn.com/1430236655?tag=html5anim-20"><em>Foundation HTML5 Animation with JavaScript</em></a>
</header>
<canvas id="canvas" width="400" height="400"></canvas>
<aside>Press and drag slider handle with mouse.</aside>
<script src="../include/utils.js"></script>
<script src="./classes/segment.js"></script>
<script src="./classes/slider.js"></script>
<script>
window.onload = function () {
var canvas = document.getElementById('canvas'),
context = canvas.getContext('2d'),
segment = new Segment(100, 20),
slider = new Slider(-90, 90, 0);
segment.x = 100;
segment.y = 100;
slider.x = 300;
slider.y = 20;
slider.captureMouse(canvas);
slider.onchange = drawFrame;
function drawFrame () {
context.clearRect(0, 0, canvas.width, canvas.height);
segment.rotation = slider.value * Math.PI / 180;
segment.draw(context);
slider.draw(context);
}
drawFrame();
};
</script>
</body>
</html>