private void ChooseGeneralSafePoint()
{
ChessPiece general = ArmyAI.Find(piece => piece.type == "King");
int[] positionHolder = new int[] { general.CurrentX, general.CurrentY };
List <int[]> safeDestinations = new List <int[]>();
BoardManager.Instance.SelectPiece(general.CurrentX, general.CurrentY);
chosenPiece = general;
List <AIMove> moves = Utils.GetPieceDestinations(general);
for (int i = 0; i < moves.Count; i++)
{
ChessPiece destinationPiece = TemporaryBoard[moves[i].AttackX, moves[i].AttackY];
Utils.UpdateSlot(general.CurrentX, general.CurrentY);
Utils.RepositionPiece(general, new int[] { moves[i].AttackX, moves[i].AttackY });
if (Utils.CheckPointSafe(moves[i].AttackX, moves[i].AttackY))
{
safeDestinations.Add(new int[] { moves[i].AttackX, moves[i].AttackY });
}
general.SetPosition(positionHolder[0], positionHolder[1]);
Utils.UpdateSlot(positionHolder[0], positionHolder[1], general);
Utils.UpdateSlot(moves[i].AttackX, moves[i].AttackY, destinationPiece);
RefreshBoardData();
}
chosenDestination = safeDestinations.Count > 0 ? safeDestinations[Random.Range(0, safeDestinations.Count)] : null;
}
private void HandleAIMove()
{
chosenPiece = GetPiece();
if (chosenPiece != null)
{
BoardManager.Instance.SelectPiece(chosenPiece.CurrentX, chosenPiece.CurrentY);
}
if (chosenMove != null && (chosenMove.Weight > 0 || initialSequenceCompleted))
{
int destX = chosenMove.Defender != null ? chosenMove.Defender.CurrentX : chosenMove.AttackX;
int destY = chosenMove.Defender != null ? chosenMove.Defender.CurrentY : chosenMove.AttackY;
chosenDestination = new int[2] {
destX, destY
};
}
else if (!initialSequenceCompleted)
{
chosenDestination = GetDestination();
}
if (chosenDestination == null)
{
RunForQueen();
}
if (chosenDestination == null || (chosenDestination != null && Utils.CheckGeneralThreatened(chosenPiece, chosenDestination[0], chosenDestination[1])))
{
ChooseGeneralSafePoint();
}
if (chosenDestination == null || (chosenDestination != null && Utils.CheckGeneralThreatened(chosenPiece, chosenDestination[0], chosenDestination[1])))
{
ProtectGeneral();
}
ChessPiece general = ArmyAI.Find(piece => piece.type == "King");
if (chosenDestination != null)
{
BoardManager.Instance.MovePiece(chosenDestination[0], chosenDestination[1]);
}
else
{
BoardManager.Instance.WhiteTurn();
initialSequenceCompleted = false;
BoardManager.Instance.EndGame();
}
}