public void CreateDirectionalConnection(T val1, T val2, int weight) // val1 -> val2 , with weighted edge
{
if (!this.DoesNodeExist(val1) || !this.DoesNodeExist(val2))
{
throw new Exception("No elemets found :( ");
}
if (this.EdgeExists(val1, val2))
{
return;
}
Node <T> node1 = GetNode(val1);
Node <T> node2 = GetNode(val2);
node1.NeighbourNodes.Add(node2);
WeightedEdge <T> edge = new WeightedEdge <T>(node1, node2, weight);
WeightedEdges.Add(edge);
}
public void MakeConnected(T val1, T val2, int weight) //created 2-way weighted connection
{
if (!this.DoesNodeExist(val1) || !this.DoesNodeExist(val2))
{
throw new Exception("No elemets found :( ");
}
if (this.AreConnected(val1, val2))
{
return;
}
Node <T> n1 = GetNode(val1);
Node <T> n2 = GetNode(val2);
n1.NeighbourNodes.Add(n2);
n2.NeighbourNodes.Add(n1);
WeightedEdge <T> e1 = new WeightedEdge <T>(n1, n2, weight);
WeightedEdge <T> e2 = new WeightedEdge <T>(n2, n1, weight);
WeightedEdges.Add(e1);
WeightedEdges.Add(e2);
}