examples/doc_animation_api.html
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<title>Document</title>
<script src="/js/spritejs.js"></script>
<script src="//lib.baomitu.com/dat-gui/0.7.2/dat.gui.min.js"></script>
<style>
#adaptive {
width: 100%;
padding-bottom: 50%;
background: #eee;
}
</style>
</head>
<body>
<div id="adaptive"></div>
<script>
const {Scene, Sprite} = spritejs;
const container = document.getElementById('adaptive');
const scene = new Scene({
container,
width: 1200,
height: 600,
// contextType: '2d',
});
const layer = scene.layer();
const sprite = new Sprite();
sprite.attr({
anchor: [0.5, 0.5],
pos: [600, 300],
bgcolor: 'red',
size: [50, 50],
borderRadius: 25,
translate: [0, -200],
transformOrigin: [0, 200],
});
sprite.animate([
{rotate: 0},
{rotate: 360},
], {
duration: 3000,
iterations: Infinity,
});
layer.append(sprite);
</script>
</body>
</html>