/// <summary>
///
/// </summary>
/// <returns></returns>
public override string ToString()
{
if (m_serializedPath == null)
{
m_serializedPath = new StringBuilder();
for (int i = 0; i < TransitCells.Count; i++)
{
m_serializedPath.Append(Pathfinding.GetDirectionChar(Directions[i]));
m_serializedPath.Append(Util.CellToChar(TransitCells[i]));
}
}
return(m_serializedPath.ToString());
}
/// <summary>
///
/// </summary>
/// <param name="startCell"></param>
/// <param name="endCell"></param>
/// <param name="diagonal"></param>
/// <param name="movementPoints"></param>
/// <param name="obstacles"></param>
/// <returns></returns>
public string FindPathAsString(int startCell, int endCell, bool diagonal, int movementPoints = -1, IEnumerable <int> obstacles = null)
{
var movementPath = FindPath(startCell, endCell, diagonal, movementPoints, obstacles == null ? new List <int>() : obstacles);
StringBuilder PathAsString = new StringBuilder();
for (int i = 0; i <= movementPath.Count() - 2; i++)
{
PathAsString.Append(Pathfinding.GetDirectionChar((Pathfinding.GetDirection(map, movementPath.ElementAt(i), movementPath.ElementAt(i + 1)))));
PathAsString.Append(Util.CellToChar(movementPath.ElementAt(i + 1)));
}
return(PathAsString.ToString());
}
