One way to smoothly transition to a different value in Three.js is to use the Tween.js library. Tween.js allows you to create animations that smoothly interpolate between two values over a specified amount of time. Here is an example of how to create a Tween animation in Three.js:
<script src="https://cdnjs.cloudflare.com/ajax/libs/tween.js/16.7.0/Tween.min.js"></script>
var startingValue = 0;
var endingValue = 1;
var duration = 1000; // in milliseconds
var tween = new TWEEN.Tween({ value: startingValue })
.to({ value: endingValue }, duration)
.easing(TWEEN.Easing.Quadratic.InOut)
.onUpdate(function () {
// update the object with the new value
object.value = this.value;
})
.start();
function animate() {
requestAnimationFrame(animate);
TWEEN.update();
renderer.render(scene, camera);
}
This will smoothly animate the transition of the object.value
property from startingValue
to endingValue
over a duration of 1 second. You can customize the easing function and duration to achieve different effects.
Asked: 2023-07-03 08:02:42 +0000
Seen: 10 times
Last updated: Jul 03 '23