private bool OperateOnStartingPosition()
{
if (!IsValidPosition(StartX, StartY))
{
return(false);
}
if (ProcessStartAsFirstNeighbour)
{
bool startingPositionCausedStop = ProcessNeighbour(StartX, StartY, 0);
if (startingPositionCausedStop)
{
return(true);
}
}
else
{
SetMark(StartX, StartY, 0);
PositionsToVisit.Enqueue(StartX, StartY);
}
return(false);
}
