-(void)setSelected:(bool)s {
    selected=s;
    if (s)
    {
        CATransform3D  rot = CATransform3DMakeRotation(M_PI, 0, 1, 0);
        rot.m34=-1.0 / 200;
        [self setTransform:rot];

    }
    else
    {
            CATransform3D  rot = CATransform3DMakeRotation(0, 0, 1, 0);
        rot.m34=-1.0 / 200;
        [self setTransform:rot];
    }
}

-(void)setSelected:(bool)s {
    selected=s;
    CATransform3D perpectiveTransform = CATransform3DIdentity;
    perpectiveTransform.m34 =-1.0 / 200;

    if (s)
    {

        CATransform3D  rot = CATransform3DMakeRotation(M_PI, 0, 1, 0);
        [self setTransform:CATransform3DConcat(rot, perpectiveTransform)];

    }
    else
    {
        CATransform3D  rot = CATransform3DMakeRotation(0, 0, 1, 0);
        [self setTransform:CATransform3DConcat(rot, perpectiveTransform)];
    }
}

self.superlayer.sublayerTransform = perspectiveTransform;  //do this in your setup
....
self.transform = rot;

yourView.layer.transform = CATransform3DMakeScale(-1, 1, 1);

yourView.layer.affineTransform =  CGAffineTransformMakeScale(-1, 1);