private void NextActionForcedRearrangement(ref ImmobileCapturePieceStepState token)
{
var forcedRearrangementToken = new ForcedRearrangementStepState
{
PieceToRearrange = token.PieceToCapture
};
postMoveActionSequence.Next(this, ref forcedRearrangementToken, (int)PostMoveState.FORCED_REARRANGEMENT);
}
private void NextActionBetrayal(ref ImmobileCapturePieceStepState token)
{
var betrayalToken = new BetrayalStepState
{
PieceMoved = token.pieceToStrike,
PieceCaptured = token.PieceToCapture
};
postMoveActionSequence.Next(this, ref betrayalToken, (int)PostMoveState.BETRAYAL);
}
private void NextActionInitiateImmobileCapture(PieceEV piece)
{
/**
* Scenarios, [Tier1, Tier2, Tier3], F=Friendly, E=Enemy:
* * FO, FOO, OFO
* * OF, OFF, FOF
*
* The pieceToCapture is either the piece param (piece that was clicked) or an
* adjacent piece. Business logic:
*
* If topOfTower is NOT turn player color, then it's piece that was clicked
* Else it's the adjacent piece that is NOT turn player color; there will only
* be one of those
*/
PieceEV pieceToCapture = piece;
PieceEV topOfTowerPiece = pieceFindService.FindTopPieceByLocation(piece.Location.Location, entitiesDB).Value;
TurnEV currentTurn = turnService.GetCurrentTurnEV(entitiesDB);
//if (topOfTowerPiece.PlayerOwner.PlayerColor != currentTurn.TurnPlayer.PlayerColor)
//{
// pieceToCapture = piece;
//}
//else
if (topOfTowerPiece.PlayerOwner.PlayerColor == currentTurn.TurnPlayer.PlayerColor)
{
List <PieceEV> pieces = pieceFindService.FindPiecesByLocation(piece.Location.Location, entitiesDB);
bool pieceFound = false;
foreach (PieceEV pieceToCheck in pieces)
{
if (Math.Abs(piece.Tier.Tier - pieceToCheck.Tier.Tier) == 1 &&
currentTurn.TurnPlayer.PlayerColor != pieceToCheck.PlayerOwner.PlayerColor)
{
pieceToCapture = pieceToCheck;
pieceFound = true;
break;
}
}
if (!pieceFound)
{
throw new InvalidOperationException("Did not find adjacent piece of opposite color.");
}
}
var immobileCapturePieceStepState = new ImmobileCapturePieceStepState
{
PieceToCapture = pieceToCapture
};
towerModalConfirmSequence.Next(this, ref immobileCapturePieceStepState, (int)TowerAnswerState.INITIATE_IMMOBILE_CAPTURE);
}
public void Step(ref ImmobileCapturePieceStepState token, int condition)
{
handService.AddPieceToHand(token.PieceToCapture, entitiesDB);
if (token.BetrayalPossible)
{
NextActionBetrayal(ref token);
}
else
{
NextActionForcedRearrangement(ref token);
}
}
private void NextActionImmobileCapture()
{
ModalEV modal = modalService.FindModalEV(entitiesDB);
TileEV clickedTile = FindDestinationTile(modal);
PieceEV pieceToCapture = FindSecondFromTopPiece(clickedTile);
var token = new ImmobileCapturePieceStepState
{
BetrayalPossible = false,
PieceToCapture = pieceToCapture
};
captureStackModalAnswerSequence.Next(this, ref token, (int)MoveState.IMMOBILE_CAPTURE);
}
