     var hueCircleLayer: HueCircleLayer!
     var hueMarkerLayer: CALayer!
     var colorCenterLayer: CALayer!
-    var lineLayer: CAShapeLayer!
     
     var hueGestureRecognizer: UILongPressGestureRecognizer!
     

                colorHue += 1.0
            }
            hueMarkerLayer.position = self.getHueMarkerPosition()
           // lineLayer.transform = CATransform3DMakeRotation(-radians, 0.0, 0.0, 1.0);

            move(hueMarkerLayer, from: oldColorHue, to: colorHue, toRad: radians)
            
            let color = UIColor(hue: colorHue, saturation: CGFloat(1), brightness: CGFloat(1), alpha: CGFloat(1))
            hueMarkerLayer.backgroundColor = color.cgColor
            colorCenterLayer.backgroundColor = color.cgColor
            lineLayer.strokeColor = color.cgColor
            
            
        }
    }


        fillLayer2.fillRule = kCAFillRuleEvenOdd
        fillLayer2.fillColor = UIColor.black.cgColor
        colorCenterLayer.mask = fillLayer2
    }
 
}
