public T Select <T, UT>(T aTrue, IConstVector2D <UT> aFalse) where T : IVector2D <UT>, new()
{
T r = new T();
r.x = mX ? aTrue.x : aFalse.x;
r.y = mY ? aTrue.y : aFalse.y;
return(r);
}
public void Select <T>(ref IVector2D <T> aOut, IConstVector2D <T> aTrue, IConstVector2D <T> aFalse)
{
aOut.x = mX ? aTrue.x : aFalse.x;
aOut.y = mY ? aTrue.y : aFalse.y;
}