public string GetDirection(Cell bestNeightbour)
{
if (bestNeightbour == this.upper) return "D";
if (bestNeightbour == this.right) return "L";
if (bestNeightbour == this.lower) return "U";
return "R";
}
public Maze(string mazepath)
{
this.way = string.Empty;
this.points = new List<Cell>();
this.StringPointers = new List<Cell>();
var filedata = File.ReadLines(mazepath).ToList();
Cell currentCell;
foreach (string s in filedata)
{
currentCell = new Cell(s[0]);
StringPointers.Add(currentCell);
for (int i = 1; i < s.Length; i++)
{
currentCell.right = new Cell(s[i]);
if (s[i] == 'e')
this.exitCell = currentCell.right;
if (s[i] == '*')
this.entryCell = currentCell.right;
if ("123456789".Contains(s[i]))
points.Add(currentCell.right);
currentCell.right.left = currentCell;
currentCell = currentCell.right;
}
}
Cell nextLineCurrentCell;
for (int i = 0; i < StringPointers.Count-1; i++)
{
currentCell = StringPointers[i];
nextLineCurrentCell = StringPointers[i + 1];
while (currentCell != null | nextLineCurrentCell != null)
{
currentCell.lower = nextLineCurrentCell;
nextLineCurrentCell.upper = currentCell;
currentCell = currentCell.right;
nextLineCurrentCell = nextLineCurrentCell.right;
}
}
}
private void Locate(Cell cellPointer)
{
cellPointer.SetDistance(0);
}