private bool recurseGetPath(int count, int pathIndex, int playerIndex, BoardPosition currentPosition, bool forward, ref List <MovePath> result)
{
if (pathIndex >= 0 || pathIndex < result.Count)
{
result[pathIndex].Add(currentPosition);
}
int distance = Math.Abs(count);
if (distance > 0)
{
List <BoardPosition> nextPositions = new List <BoardPosition>(2);
if (_board.GetNextPositions(currentPosition, playerIndex, forward, ref nextPositions))
{
if (nextPositions.Count == 0)
{
return(false);
}
if (nextPositions.Count > 1)
{
result.Add(MovePath.Clone(result[result.Count - 1]));
}
for (int i = 0; i < nextPositions.Count; ++i)
{
recurseGetPath(distance - 1, pathIndex + i, playerIndex, nextPositions[i], forward, ref result);
}
}
else
{
_invalidPathStack.Push(pathIndex);
}
}
return(true);
}
