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Test Info:
- This WPT test may be referenced by the following Test IDs:
- /animation-worklet/worklet-animation-get-timing-on-worklet-thread.https.html - WPT Dashboard Interop Dashboard
<html class="reftest-wait">
<title>Animation Worklet should have access to effect timing from within the worklet thread</title>
<meta name="assert" content="Animation Worklet should have access to effect timing from within the worklet thread">
<link rel="match" href="references/translated-box-ref.html">
<script src="/web-animations/testcommon.js"></script>
<script src="/common/reftest-wait.js"></script>
<script src="common.js"></script>
<style>
#box{
height: 100px;
width: 100px;
background-color: green;
}
</style>
<div id="box"></div>
<script id="get_timing_animator" type="text/worklet">
registerAnimator('get_timing', class {
animate(currentTime, effect){
effect.localTime = effect.getTiming().delay + (effect.getTiming().duration / 2);
}
});
</script>
<script>
runInAnimationWorklet(
document.getElementById('get_timing_animator').textContent
).then(() => {
const box = document.getElementById("box");
const effect = new KeyframeEffect(
box,
[
{transform: 'translateY(0)'},
{transform: 'translateY(200px)'}
],
{
delay: 2000,
duration: 1000
}
);
const animation = new WorkletAnimation('get_timing', effect);
animation.play();
waitForAsyncAnimationFrames(1).then(_ => {
takeScreenshot();
});
});
</script>
</html>