public override int GetHashCode()
{
int hash = 0;
hash = hash * 33 + historySet.GetHashCode();
hash = hash * 33 + playerSet.GetHashCode();
hash = hash * 33;
if (leftDomino != null)
{
hash += leftDomino.GetHashCode();
}
hash = hash * 33;
if (rightDomino != null)
{
hash += rightDomino.GetHashCode();
}
hash = hash * 33;
if (upperDomino != null)
{
hash += upperDomino.GetHashCode();
}
hash = hash * 33;
if (lowerDomino != null)
{
hash += lowerDomino.GetHashCode();
}
return(hash);
}
public override int GetHashCode()
{
return(chosenDomino.GetHashCode() * 33 + chosenPlace.GetHashCode());
}