protected override void UpdateParameter()
{
var posOfPrevious = PolarCoordinate.FromOrthogonal(Input.MouseLeft.Previous - Parameters.RotationCenter.ToVector2());
var posOfCurrent = PolarCoordinate.FromOrthogonal(Input.MouseLeft.Current - Parameters.RotationCenter.ToVector2());
Parameters.RotationAngle = posOfCurrent.DifferenceOfAngle(posOfPrevious);
}