public static Figure GetRotatedFigure(Figure rectangle, double angleOfRotation)
{
double rotatedWidthSize = (Math.Abs(Math.Cos(angleOfRotation)) * rectangle.Width) +
(Math.Abs(Math.Sin(angleOfRotation)) * rectangle.Height);
double rotatedHeightSize = (Math.Abs(Math.Sin(angleOfRotation)) * rectangle.Width) +
(Math.Abs(Math.Cos(angleOfRotation)) * rectangle.Height);
Figure rotatedFigure = new Figure(rotatedWidthSize, rotatedHeightSize);
return rotatedFigure;
}
public static void Main()
{
Thread.CurrentThread.CurrentCulture = CultureInfo.InvariantCulture;
Figure initial = new Figure(4, 9);
Console.WriteLine("Initial figure is:");
Console.WriteLine(initial.ToString());
Console.WriteLine();
double angleOfRotation = 60;
Figure rotated = Figure.GetRotatedFigure(initial, angleOfRotation);
Console.WriteLine("Figure after rotation at {0} degrees is", angleOfRotation);
Console.WriteLine(rotated.ToString());
}