public bool HandleMovement()
{
//If can't handle the move operation then give the control to the ObstacleHandler.
if (RobotUtility.CanRobotMoveForward(_algorithmEssentials, _canReUseVisitedCells))
{
RobotUtility.MoveForward(_algorithmEssentials);
return(true);
}
if ((null != _nextHandler))
{
return(_nextHandler.HandleMovement());
}
return(false);
}
public bool HandleMovement()
{
// Handle the obstacle by turning right. If 3 right turns can't find a way,
// then the Robot completed cleaning the room.
RobotUtility.TurnRight(_algorithmEssentials);
if (RobotUtility.CanRobotMoveForward(_algorithmEssentials, _canReUseVisitedCells))
{
return(true);
}
if ((null != _nextHandler))
{
return(_nextHandler.HandleMovement());
}
return(false);
}
