public override void ViewHas(Player viewer, Owner newOwner, Card card)
{
var originalOwner = _viewCards[viewer, card];
if (newOwner < originalOwner)
{
if (!(_cardOwners[card] <= newOwner))
{
throw new InvalidOperationException($"View: {viewer} Card: {card} Owner:{_cardOwners[card]} Mistake:{newOwner}");
}
var newOwnerCount = _viewCount[viewer, newOwner] + 1;
_viewCards[viewer, card] = newOwner;
_viewCount[viewer, newOwner] = newOwnerCount;
if (newOwner.MaxCount() == newOwnerCount)
{
foreach (var c in Card.AllCards)
{
var co = _viewCards[viewer, c];
if (co > newOwner)
{
var nco = co - newOwner;
if (nco != co)
{
ViewHas(viewer, nco, c);
}
}
}
}
}
}
public void EnumMembers()
{
for (byte o = 0; o < Owner.Count; o++)
{
var g = new Owner(o);
foreach (var m in g.EnumMembers())
{
Assert.IsTrue(m <= g);
}
}
}
public void EnumGroups()
{
for (byte o = 0; o < Owner.Count; o++)
{
var m = new Owner(o);
foreach (var g in m.EnumGroups())
{
Assert.IsTrue(m <= g);
}
}
}
public void ViewReceive(Player viewer, Owner owner, params Card[] cards)
{
ViewReceive(viewer, owner, (IEnumerable<Card>) cards);
}
public override void ViewDoesntHave(Player viewer, Owner owner, Card card)
{
var newOwner = _viewCards[viewer, card] - owner;
ViewHas(viewer, newOwner, card);
}
public void ViewReceive(Player viewer, Owner owner, IEnumerable<Card> cards)
{
foreach (var card in cards)
{
if (!(_viewCards[viewer, card] >= owner))
{
throw new InvalidOperationException("card already received by " + _viewCards[viewer, card]);
}
ViewHas(viewer, owner, card);
}
}
public virtual void ViewHas(Player viewer, Owner newOwner, Card card)
{
}
public virtual void ViewDoesntHave(Player viewer, Owner owner, Card card)
{
}
public bool Equals(Owner other)
{
return _owner == other._owner;
}