/*private void UpdateBoard()
{
foreach(Card card in Cards)
if (card.State == CardStates.OnBoard && card.Health <= 0)
DoDie (card.ID);
}*/
public static bool CanDoAction(BoardState InitialState, BoardAction Action)
{
if (Action.Type == "ACTION_DRAW_CARDS")
return true;
if (Action.Type == "ACTION_DEAL_DAMAGE")
return true;
if (Action.Type == "ACTION_START_TURN")
return true;
if (Action.Type == "ACTION_END_TURN")
return true;
if (Action.Type == "ACTION_PLAY_CARD")
{
Card ActorCard = InitialState.GetCard((int)Action.Actor);
BoardState.Player Player = InitialState.Players[(int)Action.Player];
return Player.CurrentMana >= InitialState.GetCardManaCost(ActorCard) && Action.Player == InitialState.ActivePlayer && ActorCard.State == CardStates.InHand;
}
if (Action.Type == "ACTION_ATTACK")
{
Card ActorCard = InitialState.GetCard((int)Action.Actor);
int TargetID = (int)Action.Target;
Card TargetCard = InitialState.GetCard(TargetID);
if (ActorCard.CanAttack == false)
return false;
if (Action.Player != InitialState.ActivePlayer)
return false;
if (ActorCard.PlayerID == TargetCard.PlayerID)
return false;
if (InitialState.GetCardAttack(ActorCard) > 0 && (ActorCard.State == CardStates.Hero || ActorCard.State == CardStates.OnBoard) && (TargetCard.State == CardStates.Hero || TargetCard.State == CardStates.OnBoard))
return true;
return false;
}
if (Action.Type == "ACTION_DIE")
return true;
return true;
}
private static double AI_GetPlayerScore(BoardState State, int playerID)
{
double score = 0;
int opponentID;
int heroHealth = State.GetCardHealth(State.GetCard(State.GetHeroID(playerID)));
score += heroHealth * 0.5;
if (playerID == 0)
opponentID = 1;
else
opponentID = 0;
int enemyHeroHealth = State.GetCardHealth(State.GetCard(State.GetHeroID(opponentID)));
score = score - 0.65 * enemyHeroHealth;
List<Card> boardCards = State.GetPlayerOnBoardMinions(playerID);
foreach (Card card in boardCards)
{
int cardHealth = State.GetCardHealth(card);
int cardAttack = State.GetCardAttack(card);
score += 0.8 * cardHealth + 0.7 * cardAttack;
}
List<Card> enemyBoardCards = State.GetPlayerOnBoardMinions(opponentID);
foreach (Card card in enemyBoardCards)
{
int cardHealth = State.GetCardHealth(card);
int cardAttack = State.GetCardAttack(card);
score = score - 2.0 * (cardAttack + cardHealth);
}
if (heroHealth < 1)
score = Mathf.NegativeInfinity;
if (enemyHeroHealth < 1)
score = Mathf.Infinity;
return score;
}
public static BoardAction GetAttackAction(BoardState InitialState, int actorID, int targetID)
{
Card ActorCard = InitialState.GetCard(actorID);
return new BoardAction("ACTION_ATTACK", ActorCard.PlayerID, actorID, targetID, null);
}
