public override void Run()
{
switch (Operation)
{
case "rect":
Result = Rect.Area();
break;
case "square":
Result = Rect.Area();
break;
case "triangle":
Result = Triangl.Area(Formula);
break;
case "circle":
Result = Circl.Area();
break;
case "trapezoid":
Result = Trapez.Area();
break;
case "polygon":
Result = Polyg.Area();
break;
}
}
static void Main(string[] args)
{
bool inputError;
int UserInputSideA;
do
{
inputError = false;
try
{
List <GeometriForm> sqList = new List <GeometriForm>();
GeometriForm sq = new Square(10);
sqList.Add(sq);
GeometriForm rec = new Rectangular(10, 5);
sqList.Add(rec);
GeometriForm paral = new Parallelogram(3, 5, 20);
sqList.Add(paral);
GeometriForm trapez = new Trapez(10, 9, 8, 9);
sqList.Add(trapez);
GeometriForm triangle = new Triangle(10, 5, 2);
sqList.Add(triangle);
foreach (GeometriForm item in sqList)
{
Console.WriteLine("Type: " + item.ToString());
Console.WriteLine("The perimeter of the square is: " + item.GetPerimiter());
Console.WriteLine("The area of the square is: " + item.GetArea());
Console.WriteLine("___________________________________________");
Console.WriteLine();
}
Console.ReadKey();
}
catch (Exception)
{
Console.WriteLine("Not a valid input try again:");
inputError = true;
}
} while (inputError);
}
public static Trapez Parse(SqlString s)
{
string value = s.Value;
if (s.IsNull)
{
return(Null);
}
if (s.Value.Split(".".ToCharArray()).Length > 1)
{
throw new ArgumentException("Użyj przecinków zamiast kropek");
}
string[] dane = s.Value.Split(" ".ToCharArray());
if (dane.Length < 8)
{
throw new ArgumentException("Za mała ilość argumentów");
}
double ax = double.Parse(dane[0]);
double ay = double.Parse(dane[1]);
double bx = double.Parse(dane[2]);
double by = double.Parse(dane[3]);
double cx = double.Parse(dane[4]);
double cy = double.Parse(dane[5]);
double dx = double.Parse(dane[6]);
double dy = double.Parse(dane[7]);
Trapez tmp = new Trapez(ax, ay, bx, by, cx, cy, dx, dy);
if (!tmp.SprawdzPunkty())
{
throw new ArgumentException("Podane punkty nie tworzą trapezu - "
+ "pamiętaj, podaj wartości z kolejnych wierzchołków.");
}
return(tmp);
}
