private MoveDirection GetPrevious()
{
if (nextIndex == 0)
{
getDirection = GetNext;
return(getDir());
}
--nextIndex;
return(getDir());
}
private MoveDirection GetNext()
{
if (nextIndex == directedSteps.Count - 1)
{
getDirection = GetPrevious;
return(getDir());
}
++nextIndex;
return(getDir());
}
public MoveDirection HandleObstacle(int stoppedStepLenght)
{
getDirection = invertDirectionChangingDir();
stepOffset = GetCurrentStep() - stoppedStepLenght;
return(getDir());
}
public MoveUtilsSeqence(List <MoveLogical.MoveInfo> st)
{
directedSteps = st;
getDirection = GetNext;
}
