Files
@ e703b3434dbd
Branch filter:
Location: light9/www/mockup/curveedit.html - annotation
e703b3434dbd
2.7 KiB
text/html
websocket and web cleanup
Ignore-this: ac6bd0444bc03ee79ce71c4aa7740bc0
Ignore-this: ac6bd0444bc03ee79ce71c4aa7740bc0
45290696a438 45290696a438 45290696a438 45290696a438 45290696a438 45290696a438 45290696a438 45290696a438 45290696a438 45290696a438 45290696a438 45290696a438 45290696a438 45290696a438 45290696a438 45290696a438 45290696a438 45290696a438 45290696a438 45290696a438 45290696a438 45290696a438 45290696a438 45290696a438 45290696a438 45290696a438 45290696a438 45290696a438 45290696a438 45290696a438 45290696a438 45290696a438 45290696a438 45290696a438 45290696a438 45290696a438 45290696a438 bdbf9f3acc6b 45290696a438 45290696a438 45290696a438 45290696a438 45290696a438 45290696a438 45290696a438 45290696a438 45290696a438 45290696a438 45290696a438 45290696a438 45290696a438 45290696a438 45290696a438 45290696a438 45290696a438 45290696a438 45290696a438 45290696a438 45290696a438 45290696a438 45290696a438 45290696a438 45290696a438 45290696a438 45290696a438 45290696a438 45290696a438 45290696a438 45290696a438 45290696a438 45290696a438 45290696a438 45290696a438 45290696a438 45290696a438 45290696a438 45290696a438 45290696a438 45290696a438 45290696a438 45290696a438 45290696a438 45290696a438 45290696a438 45290696a438 45290696a438 45290696a438 45290696a438 45290696a438 45290696a438 45290696a438 45290696a438 45290696a438 45290696a438 45290696a438 45290696a438 | <!doctype html>
<html>
<head>
<title></title>
<meta charset="utf-8" />
<style>
body {
font-family: sans;
font-size: 8px;
}
a {
color: #aff;
}
canvas {
}
.curveRow {
border-top: 1px solid rgb(185, 185, 185);
background: rgb(75, 75, 75);
}
</style>
</head>
<body>
<div>
Editing song: [song1] unlink Player is on song [song2] [x] follow player
</div>
<div>
timeline
<div>
0 10 20 30 40 50 60 70 80 90 100 110 120
</div>
<div id="sampleCurveRow">
<div class="curveRow"> <a href="#">curve1</a> <canvas></canvas> </div>
</div>
<script src="//bigasterisk.com/lib/jquery-2.0.3.min.js"></script>
<script type="text/javascript">
window.onload = function () {
var row = $("#sampleCurveRow");
for (var i=0; i<50; i++) {
row.parent().append(row.clone());
}
var expandNear = 0;
var animating = false;
function redrawAll() {
$("canvas").each(function (i, canvas) {
canvas.width = 900;
var near = Math.abs(Math.round(expandNear / 20) - i);
canvas.height = Math.max(10, Math.min(150, 30 / near ));
var ctx = canvas.getContext('2d');
ctx.strokeStyle = 'white';
ctx.strokeWidth = 3;
var _rand = i * 13763;
var rand = function() {
_rand = (_rand * 64874) % 7646;
return (_rand % 1000) / 1000;
};
var ww = Math.pow(rand(), 3) * 900;
var t = (+new Date() / 1000);
var pts = [];
var zoom = animating ? (.6 + 4 * (Math.sin(t) + 1)) : 1;
for (var x = 0; x < 900; x += Math.max(1, ww * Math.pow(rand(), 2))) {
var x2 = x * zoom;
var y = rand();
if (rand() > .8) {
y = 0;
}
pts.push([x2, canvas.height * (1 - y)]);
}
ctx.beginPath();
ctx.moveTo(0, canvas.height);
pts.forEach(function (pt) {
ctx.lineTo(pt[0], pt[1]);
});
ctx.lineTo(canvas.width, canvas.height);
ctx.fill();
});
}
var loop = function () {
redrawAll();
setTimeout(loop, 50);
};
redrawAll();
$('body').click(function() { animating = true; loop(); });
$('body').mousemove(function (ev) {
expandNear = ev.pageY;
redrawAll();
});
};
</script>
</body>
</html>
|