Animate a series of images | Goong Documents

Use a series of image sources to create an animation.
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8" />
<title>Animate a series of images</title>
<meta name="viewport" content="initial-scale=1,maximum-scale=1,user-scalable=no" />
<script src="https://cdn.jsdelivr.net/npm/@goongmaps/goong-js@1.0.9/dist/goong-js.js"></script>
<link href="https://cdn.jsdelivr.net/npm/@goongmaps/goong-js@1.0.9/dist/goong-js.css" rel="stylesheet" />
<style>
	body { margin: 0; padding: 0; }
	#map { position: absolute; top: 0; bottom: 0; width: 100%; }
</style>
</head>
<body>
<div id="map"></div>
<script>
goongjs.accessToken = '8qzxZAuxcsctSlmOszInchP1A5GrmRBHJwCBCjO6';
var map = new goongjs.Map({
container: 'map',
style: 'https://tiles.goong.io/assets/goong_map_dark.json',
maxZoom: 5.99,
minZoom: 4,
zoom: 5,
center: [-75.789, 41.874]
});
 
var frameCount = 5;
var currentImage = 0;
 
function getPath() {
return 'https://docs.goong.io/assets/radar' + currentImage + '.gif';
}
 
map.on('load', function () {
map.addSource('radar', {
type: 'image',
url: getPath(),
coordinates: [
[-80.425, 46.437],
[-71.516, 46.437],
[-71.516, 37.936],
[-80.425, 37.936]
]
});
map.addLayer({
id: 'radar-layer',
'type': 'raster',
'source': 'radar',
'paint': {
'raster-fade-duration': 0
}
});
 
setInterval(function () {
currentImage = (currentImage + 1) % frameCount;
map.getSource('radar').updateImage({ url: getPath() });
}, 200);
});
</script>
 
</body>
</html>