/*
* Function: Create
* Description:实现IfCreateStrategy接口
* Parameters:
* CreateParameter cParam
* Return Value:cNet
*/
cNet IfCreateStrategy.Create(CreateParameter cParam)
{
cNet NewNet = null;
int intNum, intInit, intLimit;
int i;
intNum = cParam.Number;
intInit = cParam.Para1;
intLimit = cParam.Para2;
//生成网络实例，并初始化每个节点实例
NewNet = new cNet(intNum);
for (i = 0; i < intNum; i++)
{
NewNet.Network.Add (new cNode(i));
}
//根据用户选择，确定使用的初始化策略
if (cParam.Option== true)
{
BA_InitNet(ref NewNet, intInit, "FULL");
}
else
{
BA_InitNet(ref NewNet, intInit, "ER");
}
//遍历节点，进行加边操作
for (i = intInit ; i < intNum; i++)
{
BA_AddEdge(ref NewNet, i, intLimit);
}
//返回处理完毕的节点
return NewNet;
}
/*
* Function: Create
* Description:实现IfCreateStrategy接口
* Parameters:
* CreateParameter cParam
* Return Value:cNet
*/
cNet IfCreateStrategy.Create(CreateParameter cParam)
{
cNet NewNet = null;
int intNum, intNei, intPro;
int i;
//获取参数
intNum = cParam.Number;
intNei = cParam.Para1;
intPro = cParam.Para2;
//构建网络并初始化节点实例
NewNet = new cNet(intNum);
for (i = 0; i < intNum; i++)
{
NewNet.Network.Add(new cNode(i));
}
//创建最近邻网络
SW_CreateNNC(ref NewNet, intNum, intNei);
//根据用户选项选择WS小世界或NW小世界
if (cParam.Option == true)
{
SW_RandomReLink(ref NewNet, intNum, intNei, intPro);
}
else
{
SW_RandomAddEdge(ref NewNet, intNum, intNei, intPro);
}
return NewNet;
}
/*
* Function: Create
* Description:实现IfCreateStrategy接口
* Parameters:
* CreateParameter cParam
* Return Value:cNet
*/
cNet IfCreateStrategy.Create(CreateParameter cParam)
{
cNet NewNet = null;
int intNum, intEdge, intLink;
int i;
//获取参数
intNum = cParam.Number;
intEdge = cParam.Para1;
intLink = cParam.Para2;
//生成网络，并初始化节点
NewNet = new cNet(intNum);
for (i = 0; i < intNum; i++)
{
NewNet.Network.Add(new cNode(i));
}
//根据用户选项确定加边算法
if (cParam.Option == true)
{
while (NewNet.intEdge < intEdge)
{
ER_AddEdge_Edge(ref NewNet, intNum);
}
}
else
{
ER_AddEdge_Pro(ref NewNet, intNum, intLink);
}
return NewNet;
}
//OK按钮响应函数
private void OK_Button_Click(object sender, EventArgs e)
{
CreateParameter cParam;
IfCreateStrategy Creator;
int iNumber, iPara1, iPara2;
bool bOption = true;
if (TypeCombo.Text == "")
{
MessageBox.Show("请先选择一种网络类型！", "警告", MessageBoxButtons.YesNoCancel, MessageBoxIcon.Exclamation);
}
Cursor = Cursors.WaitCursor;
this.Refresh();
//根据用户选择项，装载不同参数
switch (TypeCombo.Text) //选择网络类型
{
case "BA无标度网络":
iNumber = Convert.ToInt32(BANum.Value);
iPara1 = Convert.ToInt32(BAInit.Value);
iPara2 = Convert.ToInt32(BALimit.Value);
if (FullNet.Checked == true)
{
bOption = true;
}
else
{
bOption = false;
}
Creator = new BAStrategy();
break;
case "ER随机图":
iNumber = Convert.ToInt32(ERNum.Value);
iPara1 = Convert.ToInt32(EREdge.Value);
iPara2 = Convert.ToInt32(ERPro.Value);
if (BaseEdge.Checked == true)
{
bOption = true;
}
else
{
bOption = false;
}
Creator = new ERStrategy();
break;
case "小世界网络":
iNumber = Convert.ToInt32(SWNum.Value);
iPara1 = Convert.ToInt32(SWnei.Value);
iPara2 = Convert.ToInt32(SWPro.Value);
if (WS_SW.Checked == true)
{
bOption = true;
}
else if (NW_SW.Checked == true)
{
bOption = false;
}
Creator = new SWstrategy();
break;
default:
return;
}
cParam = new CreateParameter(iNumber, iPara1, iPara2, bOption);
//调用接口Create创建函数
cNetwork = Creator.Create(cParam);
Cursor = Cursors.Arrow;
if (cNetwork == null)
{
this.DialogResult = System.Windows.Forms.DialogResult.Abort;
}
else
{
this.DialogResult = System.Windows.Forms.DialogResult.OK;
}
this.Close();
}
