//public int numTrapezoids = 0;
public EqualTrapezoid(List <Point> points)
{
//++numTrapezoids;
A = points[0];
B = points[1];
C = points[2];
D = points[3];
longBase = EqualTrapezoid.CalculateDistace(A, D);
shortBase = EqualTrapezoid.CalculateDistace(B, C);
leftLeg = EqualTrapezoid.CalculateDistace(A, B);
rightLeg = EqualTrapezoid.CalculateDistace(C, D);
//check IfEqualTrapezoid
if (!EqualTrapezoid.IfEqualTrapezoid(shortBase, longBase, rightLeg, leftLeg))
{
Console.WriteLine("Error. It's not an Equal Trapezoid");
return;
}
//calculations
perimeter = EqualTrapezoid.CalculateTrapezoidPerimeter(longBase, shortBase, leftLeg, rightLeg);
area = EqualTrapezoid.CalculateTrapezoidArea(longBase, shortBase, leftLeg);
}
public static EqualTrapezoid CreateEqualTrapezoid(List <Point> points)
{
EqualTrapezoid equalTrapezoid = new EqualTrapezoid(points);
return(equalTrapezoid);
}
