paper
Version:
The Swiss Army Knife of Vector Graphics Scripting
51 lines (43 loc) • 1.32 kB
HTML
<html>
<head>
<meta charset="UTF-8">
<title>Wave</title>
<link rel="stylesheet" href="../css/style.css">
<script type="text/javascript" src="../../dist/paper-full.js"></script>
<script type="text/paperscript" canvas="canvas">
//////////////////////////////////////////////////////////////////////
// Values
tool.minDistance = 10;
var values = {
curviness: 0.5,
distance: tool.minDistance,
offset: 10,
mouseOffset: true
};
//////////////////////////////////////////////////////////////////////
// Mouse handling
var path;
function onMouseDown(event) {
path = new Path({
strokeColor: '#000000'
});
}
var mul = 1;
function onMouseDrag(event) {
var step = event.delta.rotate(90 * mul);
if (!values.mouseOffset)
step.length = values.offset;
path.add({
point: event.point + step,
handleIn: -event.delta * values.curviness,
handleOut: event.delta * values.curviness
});
mul *= -1;
}
</script>
</head>
<body>
<canvas id="canvas" resize></canvas>
</body>
</html>