public void PointInPlane()
{
Plane p = new Plane();
p.Add(P);
p.Add(Q);
p.Add(S);
p.BuildFormula();
Assert.AreEqual(true, p.IsInPlane(new Point(-2, 13, 5)));
}
private static Plane GetDefaultPlane()
{
var plane = new Plane();
plane.Add(new Crew(2, 6));
plane.Add(new Pilot());
plane.Add(new Pilot());
for (int i = 0; i < 6; i++)
{
plane.Add(new Stewardess());
}
plane.Add(new BusinessClass(20, 20 * 35));
plane.Add(new FirstClass(10, 10 * 60));
plane.Add(new EconomyClass(150, 150 * 20));
return(plane);
}