private CoupleAttribute GetCorrectAttribute(Type type1, Type type2)
{
IEnumerator enumerator = Attribute.GetCustomAttributes(type1, false).GetEnumerator();
while (enumerator.MoveNext())
{
if (enumerator.Current is CoupleAttribute)
{
CoupleAttribute attr = enumerator.Current as CoupleAttribute;
if (attr.Pair.Equals(type2.Name))
{
return(attr);
}
}
}
throw new ArgumentException("Type without correct attribute");
}
public IHasName MakeCouple(Human human1, Human human2)
{
if (human1.Sex == human2.Sex)
{
throw new WrongCoupleException();
}
Type human1Type = human1.GetType();
Type human2Type = human2.GetType();
CoupleAttribute attr1 = GetCorrectAttribute(human1Type, human2Type);
if (IsLike(attr1.Probability))
{
CoupleAttribute attr2 = GetCorrectAttribute(human2Type, human1Type);
if (IsLike(attr2.Probability))
{
Human father = SelectFather(human1, human2);
Human mother = SelectMother(human1, human2);
return(CreateCoupleResult(attr1.ChildType, mother.Name, father.Name));
}
}
return(null);
}