public static Figure GetRotatedFigure(Figure figure, double angleOfRotationInRadians)
{
double cosOfAngle = Math.Cos(angleOfRotationInRadians);
double sinOfAngle = Math.Sin(angleOfRotationInRadians);
double rotatedWidth = (Math.Abs(cosOfAngle) * figure.Width) + (Math.Abs(sinOfAngle) * figure.Height);
double rotatedHeight = (Math.Abs(sinOfAngle) * figure.Width) + (Math.Abs(cosOfAngle) * figure.Height);
return new Figure(rotatedWidth, rotatedHeight);
}
public static void Main()
{
Figure rectangle = new Figure(10, 20);
Figure rotatedRectangle = FigureRotator.GetRotatedFigure(rectangle, 2);
Console.WriteLine("Rotated figure width: {0} and height: {1}", rotatedRectangle.Width, rotatedRectangle.Height);
}
