public void DrawPointer(NodeBean nodebean)
{
List<PointDrawer> lpd_temp = new List<PointDrawer>();
List<RouteDrawer> lrd_temp = new List<RouteDrawer>();
foreach(RouteDrawer rd in lrd)
{
if (rd.spoint.id.Equals(nodebean.id))
{
lpd_temp.Add(rd.epoint);
lrd_temp.Add(rd);
}
if (rd.epoint.id.Equals(nodebean.id))
{
lpd_temp.Add(rd.spoint);
lrd_temp.Add(rd);
}
}
PointDrawer p = findPointerById(nodebean.id);
PointDrawer p_new = new PointDrawer(p.id, p.name, p.Longtitude * width, p.Latitude * height);
Draw(DrawItem.POINT, PointType.CENTER, p_new);
List<PointDrawer> lpp = convertToTrueListPoints(lpd_temp);
Draw(DrawItem.POINT, PointType.EDAGE, lpp.ToArray());
List<RouteDrawer> ll = convertToTrueListRoutes(lrd_temp, lpp, p_new);
Draw(DrawItem.ROUTE, RouteType.EDAGE, ll.ToArray());
graph.Flush();
}
public static NodeBean findNodeById(string j)
{
NodeBean nbean = null;
foreach (GroupBean gbean in groups)
{
nbean = XmlMapping.findNodeBeanById(j, gbean);
if (nbean != null)
{
break;
}
}
return(nbean);
}
private void getNodes(GroupBean gb, XmlNode nodeclass)
{
XmlNodeList xmlNodeList = getChildern(nodeclass);
foreach (XmlNode node in xmlNodeList)
{
NodeBean nodebean = new NodeBean();
nodebean.id = getNodeAttrValue(node, AttrType.Id);
nodebean.group = gb;
XmlAttributeCollection collection = getNodeAttrs(node);
foreach (XmlAttribute atrr in collection)
{
nodebean.AddAttribute(atrr.Name, atrr.Value);
}
gb.lchildern.Add(nodebean);
}
}
private void getNodes(GroupBean gb, XmlNode nodeclass)
{
XmlNodeList xmlNodeList = getChildern(nodeclass);
foreach(XmlNode node in xmlNodeList)
{
NodeBean nodebean = new NodeBean();
nodebean.id = getNodeAttrValue(node, AttrType.Id);
nodebean.group = gb;
XmlAttributeCollection collection = getNodeAttrs(node);
foreach(XmlAttribute atrr in collection)
{
nodebean.AddAttribute(atrr.Name, atrr.Value);
}
gb.lchildern.Add(nodebean);
}
}
public LinkBean(NodeBean src, NodeBean tag)
{
this.source = src;
this.target = tag;
}
private PointDrawer DrawConverter(NodeBean nodebean)
{
return new PointDrawer(nodebean.id,
nodebean.attributes["name"].ToString(),
RandomShuffle.RandDouble(),
RandomShuffle.RandDouble());
}
public bool Equals(NodeBean bean)
{
return (this == null || bean == null) ? ((this == null) ? (bean == null) : false) : (this.id.Equals(bean.id));
}
public static bool Equals(NodeBean bean1, NodeBean bean2)
{
return (bean1 == null || bean2 == null) ? ((bean1 == null) ? (bean2 == null) : false) : (bean1.id.Equals(bean2.id));
}
public bool Equals(NodeBean bean)
{
return((this == null || bean == null) ? ((this == null) ? (bean == null) : false) : (this.id.Equals(bean.id)));
}
public static bool Equals(NodeBean bean1, NodeBean bean2)
{
return((bean1 == null || bean2 == null) ? ((bean1 == null) ? (bean2 == null) : false) : (bean1.id.Equals(bean2.id)));
}
public LinkBean(NodeBean src, NodeBean tag)
{
this.source = src;
this.target = tag;
}
private List<NodeBean> getStOfNode(NodeBean node)
{
List<NodeBean> lres = new List<NodeBean>();
int r = int.Parse(node.id);
// 找邻居节点
for (int j = 0; j < graph.Cols; j++)
{
if (!graph.getMNode(r, j).Value.Equals(0)) // 当A(r, j) != 0
lres.Add(MyXml.findNodeById(j.ToString()));
}
return lres;
}
/// <summary>
/// ?? 包含本身嘛？
/// </summary>
/// <param name="node"></param>
/// <returns></returns>
private int getEdgesCount(NodeBean node)
{
int r = int.Parse(node.id);
int count = 0;
for (int j = 0; j < graph.Cols; j++ )
{
if (!graph.getMNode(r, j).Value.Equals(0))
count++;
}
return count;
}
