internal static Figure GetRotatedFigure(Figure figure, double angleOfTheFigureThatWillBeRotaed)
{
double cosinusOfAngle;
double absoluteCosinus;
double sinusOfAngle;
double absoluteSinus;
cosinusOfAngle = Math.Cos(angleOfTheFigureThatWillBeRotaed);
absoluteCosinus = Math.Abs(cosinusOfAngle);
absoluteCosinus *= figure.Width;
sinusOfAngle = Math.Sin(angleOfTheFigureThatWillBeRotaed);
absoluteSinus = Math.Abs(sinusOfAngle);
absoluteSinus *= figure.Height;
double widthOfTheNewFigure = absoluteCosinus + absoluteSinus;
cosinusOfAngle = Math.Cos(angleOfTheFigureThatWillBeRotaed);
absoluteCosinus = Math.Abs(cosinusOfAngle);
absoluteCosinus *= figure.Height;
sinusOfAngle = Math.Sin(angleOfTheFigureThatWillBeRotaed);
absoluteSinus = Math.Abs(sinusOfAngle);
absoluteSinus *= figure.Width;
double heightOfTheNewFigure = absoluteCosinus + absoluteSinus;
Figure newFigure = new Figure(widthOfTheNewFigure, heightOfTheNewFigure);
return newFigure;
}
public static Figure GetRotatedFigure(Figure firgure, double angleOfTheFigureToBeRotated)
{
double sinusTimesHeight = Math.Abs(Math.Sin(angleOfTheFigureToBeRotated)) * firgure.Height;
double cosinusTimesWidth = Math.Abs(Math.Cos(angleOfTheFigureToBeRotated)) * firgure.Width;
double sinusTimesWidth = Math.Abs(Math.Sin(angleOfTheFigureToBeRotated)) * firgure.Width;
double cosinusTimesHeight = Math.Abs(Math.Cos(angleOfTheFigureToBeRotated)) * firgure.Height;
double rotatedFigureWidth = cosinusTimesWidth + sinusTimesHeight;
double rotatedFigureHeight = sinusTimesWidth + cosinusTimesHeight;
Figure rotatedFigure = new Figure(rotatedFigureWidth, rotatedFigureHeight);
return rotatedFigure;
}
public static Figure GetRotatedFigure(Figure figure, double angleOfRotation)
{
double sinOfAngle = Math.Sin(angleOfRotation);
double cosOfAngle = Math.Cos(angleOfRotation);
double modulOfSinus = Math.Abs(sinOfAngle);
double modulOfCosinus = Math.Abs(cosOfAngle);
double rotatedFigureWidth = (modulOfCosinus * figure.width) + (modulOfSinus * figure.height);
double rotatedFigureHeight = (modulOfSinus * figure.width) + (modulOfCosinus * figure.height);
Figure rotatedFigure = new Figure(rotatedFigureWidth, rotatedFigureHeight);
return rotatedFigure;
}
// this class is not included in homework. I just put it for test purposes.
static void Main()
{
Figure square = new Figure(3.5, 3.5);
Figure Idkwhatisthis = Figure.GetRotatedFigure(square, 90);
Console.WriteLine(Idkwhatisthis.Width + " " + Idkwhatisthis.Height);
}
