private PieceEV?TempImmobileCapture(List <PieceEV> towerPieces, int tierIndex, PlayerColor currentTurnColor, IEntitiesDB entitiesDB)
{
bool isBetrayalPossible = !IsFriendlyBetrayalTopOfTower(towerPieces, currentTurnColor, entitiesDB);
PieceEV?pieceToCapture = towerPieces[tierIndex].PlayerOwner.PlayerColor == currentTurnColor ? towerPieces[tierIndex - 1] : towerPieces[tierIndex];
pieceSetService.SetPieceLocationToHandLocation(pieceToCapture.Value, entitiesDB);
pieceSetService.SetTopOfTowerToFalse(pieceToCapture, entitiesDB);
int currentTier = 1;
foreach (PieceEV towerPiece in towerPieces)
{
if (towerPiece.ID.entityID != pieceToCapture.Value.ID.entityID)
{
pieceSetService.SetPieceLocationAndTier(towerPiece, towerPiece.Location.Location, currentTier++, entitiesDB);
pieceSetService.SetTopOfTowerToFalse(towerPiece, entitiesDB);
}
}
List <PieceEV> newTowerPieces = new List <PieceEV>(towerPieces);
newTowerPieces.Sort(delegate(PieceEV p1, PieceEV p2)
{ return(p1.Tier.Tier.CompareTo(p2.Tier.Tier)); });
pieceSetService.SetTopOfTower(newTowerPieces.Last(), entitiesDB);
isBetrayalPossible = isBetrayalPossible && IsFriendlyBetrayalTopOfTower(newTowerPieces, currentTurnColor, entitiesDB);
if (isBetrayalPossible)
{
// If friendly betrayal piece becomes topOfTower, by deduction, it's the pieceToStrike
BetrayalEffectOnTower(towerPieces, currentTurnColor, entitiesDB);
if (TwoFileMoveViolated(towerPieces, currentTurnColor))
{
pieceToCapture = null;
}
}
if (pieceToCapture.HasValue && checkService.CannotCaptureCommanderViolated(newTowerPieces, currentTurnColor, entitiesDB))
{
pieceToCapture = null;
}
return(pieceToCapture);
}
// Will need to be careful of betrayal effect when doing temp move
private bool IsMobileMoveValid(PieceEV pieceToCalc, Vector2 destination, bool shouldStackEnemyPiece, IEntitiesDB entitiesDB)
{
List <PieceEV> allPieces = pieceFindService.FindAllBoardPieces(entitiesDB).ToList();
// Make temp move while saving old info
PreviousMoveState previousMoveState = destinationTileService.SaveCurrentMove(pieceToCalc, destination, allPieces);
PreviousTowerState?previousDestinationTowerState = previousMoveState.pieceCaptured.HasValue &&
destinationTileService.BetrayalInEffect(previousMoveState.pieceToMove.Piece)
? destinationTileService.SaveDestinationTowerState(previousMoveState, allPieces) : null;
destinationTileService.MakeTemporaryMove(pieceToCalc, destination, allPieces, shouldStackEnemyPiece);
bool returnValue = !checkService.IsCommanderInCheck(pieceToCalc.PlayerOwner.PlayerColor, entitiesDB);
if (returnValue)
{
returnValue = !checkService.CannotCaptureCommanderViolated(destination, pieceToCalc.PlayerOwner.PlayerColor, entitiesDB);
}
destinationTileService.RestorePreviousState(previousMoveState, previousDestinationTowerState);
return(returnValue);
}
