Question

I have a problem with a UIView, hope you can help me.

I have a UIView A that contains some subview (B and C) and I have to use a transformation 3D on A (that will transform B and C also). It is possible to block the transformation B, so the transformation will be performed only on A and C?

Thanks in advance!

Answer 1

You can redo the transformation in opposite direction to nullify the transformation effect. For example,

 for (UIView *subview in [myview subviews]) 
 {
    if(subview is B) //Pseudo code
    subview.transform = CGAffineTransformInvert(yourTransform);
}