/// <summary>
/// Returns de sumatory of cost vertex
/// </summary>
/// <param name="route"></param>
/// <returns>distance</returns>
public string getDistance(string route)
{
string distance = string.Empty;
clsEdge edge = new clsEdge();
float total = 0;
List<clsEdge> edges = new List<clsEdge>();
for (int i = 0; i < route.Length - 1; i++)
{
edge = this.lstVertex.Where(x => x.Name.Equals(route[i].ToString())).FirstOrDefault().lstEdge.Where(x => x.Vertex2.Equals(route[i + 1])).FirstOrDefault();
if (edge != null)
{
edges.Add(edge);
total += edge.Cost;
}
else
{
distance = "NO SUCH ROUTE";
break;
}
distance = total.ToString();
}
return distance;
}
public void addEdge(clsEdge oEdge)
{
this.lstVertex.Where(x => x.Name.Equals(oEdge.Vertex1.ToString())).FirstOrDefault().lstEdge.Add(oEdge);
}