public static Figure GetRotatedFigure(Figure figure, double rotationAngle)
{
var newWidth = Math.Abs(Math.Cos(rotationAngle) * figure.width)
+ Math.Abs(Math.Sin(rotationAngle) * figure.height);
var newHeight = Math.Abs(Math.Sin(rotationAngle) * figure.width)
+ Math.Abs(Math.Cos(rotationAngle) * figure.height);
return new Figure(newWidth, newHeight);
}
public static Figure GetRotatedSize(Figure figure, double rotationAngle)
{
double widthCos = Math.Abs(Math.Cos(rotationAngle)) * figure.Width;
double heightSin = Math.Abs(Math.Sin(rotationAngle)) * figure.Height;
double widthSin = Math.Abs(Math.Sin(rotationAngle)) * figure.Width;
double heightCos = Math.Abs(Math.Cos(rotationAngle)) * figure.Height;
double width = widthCos + heightSin;
double height = widthSin + heightCos;
return new Figure(width, height);
}
