public static Size GetRotatedSize(Size size, double rotatedAngle)
{
double rotatedWidth = Math.Abs(Math.Cos(rotatedAngle)) * size.width + Math.Abs(Math.Sin(rotatedAngle)) * size.heigth;
double rotatedHeigth = Math.Abs(Math.Sin(rotatedAngle)) * size.width + Math.Abs(Math.Cos(rotatedAngle)) * size.heigth;
Size newRotatedSize = new Size(rotatedWidth, rotatedHeigth);
return newRotatedSize;
}
public static Size GetRotatedSize(Size size, double angle)
{
double cos = Math.Abs(Math.Cos(angle));
double sin = Math.Abs(Math.Sin(angle));
double width = (cos * size.Width) + (sin * size.Height);
double height = (sin * size.Width) + (cos * size.Height);
Size sizeOfFigure = new Size(width, height);
return sizeOfFigure;
}
public static Size GetRotatedFigure(Size s, double angleOfTheFigure)
{
var rotatedWidth = (Math.Abs(Math.Cos(angleOfTheFigure)) * s.width) +
(Math.Abs(Math.Sin(angleOfTheFigure)) * s.heigth);
var rotatedHeigth = (Math.Abs(Math.Sin(angleOfTheFigure)) * s.width) +
(Math.Abs(Math.Cos(angleOfTheFigure)) * s.heigth);
return new Size(rotatedWidth, rotatedHeigth);
}
static void Main()
{
double width = 10.5;
double height = 5.5;
double angle = 35;
Size triangle = new Size(width, height);
Console.WriteLine("This figure has width {0} and height {1}", triangle.Width, triangle.Height);
triangle = Size.GetRotatedSize(triangle, angle);
Console.WriteLine("After rotated figure has width {0} and height {1}", triangle.Width, triangle.Height);
}
