SCNAnimationEventBlock

Signature for the block called when an animation event triggers.

Declaration

typealias SCNAnimationEventBlock = (any SCNAnimationProtocol, Any, Bool) -> Void

The block takes the following parameters:

animation: The animation triggering the animation event.
animatedObject: The Scene Kit object affected by the animation.
playingBackward: true if the animation is playing in reverse; otherwise, false.