public static int[] FindNextDeadendRight(int[] startingCoordinates) //returns map coordinates of next dead-end cell to the right
{
int[] rValue = startingCoordinates;
if (CanMoveRight(rValue))
{
return(FindNextDeadendRight(MapUtility.GetNext(rValue, (int)Directions.Right)));
}
else
{
return(rValue);
}
}
public static int[] FindNextDeadendUp(int[] startingCoordinates) //returns map coordinates of next dead-end cell to the above
{
int[] rValue = startingCoordinates;
if (CanMoveUp(rValue))
{
rValue = MapUtility.GetNext(rValue, (int)Directions.Up);
return(FindNextDeadendUp(rValue));
}
else
{
return(rValue);
}
}
public static int[] FindNextDeadendDown(int[] startingCoordinates) //returns map coordinates of next dead-end cell below
{
int[] rValue = startingCoordinates;
if (CanMoveDown(rValue))
{
rValue = MapUtility.GetNext(rValue, (int)Directions.Down);
return(FindNextDeadendDown(rValue));
}
else
{
return(rValue);
}
}
