Restart animation on viewWillAppear

[lumo2707]

Hi, is it possible to restart animation so that when the user comes back on the screen the bubbles will be animated from besides to center?

[efremidze]

I can add a function to restart the animation. However in the meanwhile you can add this extension to adjust the node position.

extension Magnetic {
    func restartAnimation() {
        for (index, node) in children.enumerated() {
            let x = (index % 2 == 0) ? -node.frame.width : frame.width + node.frame.width
            let y = CGFloat.random(node.frame.height, frame.height - node.frame.height)
            node.position = CGPoint(x: x, y: y)
        }
    }
}

[az-oolloow]

@efremidze just FYI where i use it is upon device rotation when my container resizes - it seems out of the box this is not handled by Magnetic.