public Edge(Node snode, Node enode,double svalue)
{
this.snode = snode;
this.enode = enode;
this.svalue = svalue;
edges = new EdgesCollection(this);
}
//n为顶点数,e为边数
//public object Clone()
//{
// return this.MemberwiseClone();
//}
public void CreateGraph(int n, int e)
{
int i, j, k, w;
object b, t;
Graphic Graphic1 = new Graphic();
Console.Write("\n顶点数n和边数e");
for (i = 0; i < n; i++)
{
Console.Write("\t第" + i + "个顶点的信息：");
Node node1 = new Node();
//node1.Num = i;
node1.Name = i.ToString();
Graphic1.Node.Nodes.Add(node1);
}
for (i = 0; i < n; i++)
for (j = 0; j < n; j++)
{
Edge edge1 = new Edge();
edge1.Snode = Graphic1.Node.Nodes[i];
edge1.Enode = Graphic1.Node.Nodes[j];
edge1.Svalue = 0;
Graphic1.Edge.Edges.Add(edge1);
}
for (k = 0; k < e; k++)
{
Console.Write("第" + k + "条边=>\n\t起点:");
b = Console.ReadLine();
Console.Write("终点");
t = Console.ReadLine();
Console.Write("权值");
w = int.Parse(Console.ReadLine());
i = 0;
while (i < n && Graphic1.Node.Nodes[i].Name != b.ToString())
i++;
if (i > n)
{
Console.Write("输入起点不存在");
Console.Error.Close();
}
j = 0;
while (j < n && Graphic1.Node.Nodes[j].Name != t.ToString())
j++;
if (j > n)
{
Console.Write("输入起点不存在");
Console.Error.Close();
}
Graphic1.Edge.Edges[k].Svalue = w;
}
}
private Node node; //点
#endregion Fields
#region Constructors
public Graphic()
{
node = new Node();
edge = new Edge();
}
private void InitNodeCollection(Node node1)
{
node1.Parant = this.Parent;
}
private double svalue; //权值
#endregion Fields
#region Constructors
public Edge(Node snode,Node enode)
{
this.snode =snode;
this.enode = enode;
edges = new EdgesCollection(this);
}
public void Remove(Node item)
{
base.List.Remove(item);
}
public int IndexOf(Node item)
{
return base.List.IndexOf(item);
}
public bool Contains(Node item)
{
return base.List.Contains(item);
}
public void AddAt(int index, Node item)
{
base.List.Insert(index, item);
}
public void Add(Node item)
{
base.List.Add(item);
}