public RuleOutcome RunRulesEngine(GameState currentGameState)
{
try
{
RuleOutcome outcome;
GameState gameStateBeforeStep = RulesEngineHelper.GetInitialGameState(currentGameState);
do
{
outcome = ReplayAndChooseNextMove(gameStateBeforeStep, currentGameState);
if (AfterEachRepetition != null)
{
AfterEachRepetition(this, gameStateBeforeStep, currentGameState, outcome);
}
}while (Repeat && outcome.Status == RuleStatus.NoFurtherSuggestions);
if (outcome.Status == RuleStatus.NextMoveSuggested || outcome.Status == RuleStatus.NoFurtherSuggestions)
{
AfterStep(this, gameStateBeforeStep, currentGameState, outcome);
}
return(outcome);
}
catch (Exception exc)
{
RuleOutcome outcome = new RuleOutcome
{
Status = RuleStatus.ExceptionThrown,
ExceptionThrown = exc
};
return(outcome);
}
}
public static RuleOutcome MoveToPositionAlongAnyRoute(GameState mutableGameState, GameState actualGameState, ref int nextMoveNumber, Position targetPosition)
{
RuleOutcome outcome;
bool isTargetReachable = mutableGameState.IsCellStateReachableByPlayer(PlayerType.You, mutableGameState[targetPosition]);
List <Position> positionsOnRouteToTarget = mutableGameState.GetPositionsOnAnyRouteToTheTargetPosition(PlayerType.You, targetPosition);
foreach (Position pos in positionsOnRouteToTarget)
{
nextMoveNumber++;
outcome = RulesEngineHelper.MoveToNextPosition(mutableGameState, actualGameState, pos, nextMoveNumber);
if (outcome.Status != RuleStatus.NoFurtherSuggestions)
{
return(outcome);
}
}
outcome = new RuleOutcome
{
Status = RuleStatus.NoFurtherSuggestions
};
return(outcome);
}
