CGAffineTransform scale and translation - jump before animation

Question

I am struggling with an issue regarding CGAffineTransform scale and translation where when I set a transform in an animation block on a view that already has a transform the vie

Answer 1

The source of the issue is the lack of perspective information to the transform.

You can add perspective information modifying the m34 property of your 3d transform

var transform = CATransform3DIdentity
transform.m34 = 1.0 / 200 //your own perspective value here
transform = CATransform3DScale(transform, 1.1, 1.1, 1.0)
transform = CATransform3DTranslate(transform, 10, 10, 0)
view.layer.transform = transform