Quick and dirty way to set up an animation and play it immediately.
The object to animate.
The property to animate.
The initial value of the property.
The target value of the property.
The speed of the animation.
https://forum.babylonjs.com/t/how-to-build-animation-for-arcrotatecamera-so-it-can-rotate-smoothly/25698/4
Quick and dirty way to set up an animation and play it immediately.