private void ShowTriangle1(ArrayList _polylist, XmlElement _poly, ref ArrayList arraylist, Layer lay)
{
try {
Dictionary<XmlElement, PointF> fhkcollect = new Dictionary<XmlElement, PointF>();
PointF fhcenter = new PointF();
string aaa = yearID;
if (D_TIN.DS.VerticesNum > 2) //构建三角网
D_TIN.CreateTIN();
//输出三角形
for (int i = 0; i < D_TIN.DS.TriangleNum; i++) {
Point point1 = new Point(Convert.ToInt32(D_TIN.DS.Vertex[D_TIN.DS.Triangle[i].V1Index].x), Convert.ToInt32(D_TIN.DS.Vertex[D_TIN.DS.Triangle[i].V1Index].y));
Point point2 = new Point(Convert.ToInt32(D_TIN.DS.Vertex[D_TIN.DS.Triangle[i].V2Index].x), Convert.ToInt32(D_TIN.DS.Vertex[D_TIN.DS.Triangle[i].V2Index].y));
Point point3 = new Point(Convert.ToInt32(D_TIN.DS.Vertex[D_TIN.DS.Triangle[i].V3Index].x), Convert.ToInt32(D_TIN.DS.Vertex[D_TIN.DS.Triangle[i].V3Index].y));
string str_points = "";
str_points = point1.X.ToString() + " " + point1.Y.ToString() + "," + point2.X.ToString() + " " + point2.Y.ToString() + "," + point3.X.ToString() + " " + point3.Y.ToString();
//XmlElement e1 = tlVectorControl1.SVGDocument.CreateElement("polyline") as XmlElement;
//e1.SetAttribute("points", str_points);
//e1.SetAttribute("style", "stroke-width:1;stroke:#0000FF;stroke-opacity:1;");
//e1.SetAttribute("IsTin", "1");
//e1.SetAttribute("layer", SvgDocument.currentLayer);
//tlVectorControl1.SVGDocument.RootElement.AppendChild(e1);
}
D_TIN.CalculateBC();
D_TIN.CreateVoronoi();
ArrayList CirList = new ArrayList();
ArrayList polyCentriodList = new ArrayList();
for (int n = 0; n < D_TIN.DS.Barycenters.Length; n++) {
Barycenter bar = D_TIN.DS.Barycenters[n];
if (bar.X == 0 && bar.Y == 0) {
break;
}
Triangle tri = D_TIN.DS.Triangle[n];
Vertex ver = D_TIN.DS.Vertex[tri.V1Index];
Vertex ver2 = D_TIN.DS.Vertex[tri.V2Index];
Vertex ver3 = D_TIN.DS.Vertex[tri.V3Index];
Decimal r = Convert.ToDecimal(Math.Abs(Math.Sqrt(Math.Pow(Convert.ToDouble(ver.x - bar.X), 2.0) + Math.Pow(Convert.ToDouble(ver.y - bar.Y), 2.0))));
XmlElement n1 = tlVectorControl1.SVGDocument.CreateElement("circle") as Circle;
n1.SetAttribute("cx", bar.X.ToString());
n1.SetAttribute("cy", bar.Y.ToString());
n1.SetAttribute("r", r.ToString());
n1.SetAttribute("layer", SvgDocument.currentLayer);
n1.SetAttribute("style", "fill:#FFFFC0;fill-opacity:0.5;stroke:#000000;stroke-opacity:1;");
//tlVectorControl1.SVGDocument.RootElement.AppendChild(n1);
CirList.Add(n1);
PointF[] Flist = new PointF[3];
Flist[0] = new PointF(ver.x, ver.y);
Flist[1] = new PointF(ver2.x, ver2.y);
Flist[2] = new PointF(ver3.x, ver3.y);
polyCentriodList.Add(TLMath.polyCentriod(Flist));
}
System.Collections.SortedList clist = new SortedList();
System.Collections.SortedList CtoFHlist = new SortedList();
decimal sum = 0;
for (int n = 0; n < CirList.Count; n++) {
List<fhdkandcirsort> dkcol = new List<fhdkandcirsort>();
fhkcollect = new Dictionary<XmlElement, PointF>();
int k = 0;
Circle cir = (Circle)CirList[n];
GraphicsPath gr1 = new GraphicsPath();
gr1.AddPath(cir.GPath, true);
gr1.CloseFigure();
for (int m = 0; m < _polylist.Count; m++) {
XmlElement _x = (XmlElement)_polylist[m];
PointF _f = TLMath.polyCentriod(_x);
if (gr1.IsVisible(_f)) //外接圆包括那些负荷中心点
{
double lenth = Math.Sqrt(Math.Pow(_f.X - cir.CX, 2) + Math.Pow(_f.Y - cir.CY, 2));
fhdkandcirsort ds = new fhdkandcirsort(_x, _f, lenth);
dkcol.Add(ds);
if (n<Convert.ToInt32(str_num))
{
if (!string.IsNullOrEmpty(_x.GetAttribute("bdzandlenth")))
{
_x.SetAttribute("bdzandlenth", _x.GetAttribute("bdzandlenth") + (n + 1).ToString() + "号" + "," + (lenth).ToString() + ";");
}
else
{
_x.SetAttribute("bdzandlenth", (n+ 1).ToString() + "号" + "," + (lenth).ToString() + ";");
}
}
k = k + 1; //求和的过程
string sid = _x.GetAttribute("id");
glebeProperty pl = new glebeProperty();
pl.EleID = sid;
pl.SvgUID = tlVectorControl1.SVGDocument.SvgdataUid;
pl = (glebeProperty)Services.BaseService.GetObject("SelectglebePropertyByEleID", pl);
if (pl != null) {
sum = sum + pl.Burthen;
}
//fhkcollect.Add(_x, _f);//记录外包圆相交的负荷块
}
}
dkcol.Sort();
for (int m = 0; m < dkcol.Count; m++)
{
fhkcollect.Add(dkcol[m].DK, dkcol[m].DKZX);
}
clist.Add(sum + n, cir);
CtoFHlist.Add(sum + n, fhkcollect);
string aa = "";
}
string str_sub = getSubName(str_dy);
for (int k = 0; k < Convert.ToInt32(str_num); k++) {
GraphicsPath gr1 = new GraphicsPath();
gr1.AddPolygon(TLMath.getPolygonPoints(_poly));
gr1.CloseFigure();
Circle c1 = clist.GetByIndex(k) as Circle;
Dictionary<XmlElement, PointF> FHandPointF = CtoFHlist.GetByIndex(k) as Dictionary<XmlElement, PointF>;
PointF pf = TLMath.getUseOffset(str_sub);
float X = 0f;
float Y = 0f;
float ox = 0f;
float oy = 0f;
if (gr1.IsVisible(new PointF(c1.CX, c1.CY))) {
X = c1.CenterPoint.X - pf.X;
Y = c1.CenterPoint.Y - pf.Y;
ox = c1.CenterPoint.X + 8;
oy = c1.CenterPoint.Y;
} else {
X = ((PointF)polyCentriodList[k]).X - pf.X;
Y = ((PointF)polyCentriodList[k]).Y - pf.Y;
ox = ((PointF)polyCentriodList[k]).X + 8;
oy = ((PointF)polyCentriodList[k]).Y;
}
XmlElement e1 = tlVectorControl1.SVGDocument.CreateElement("use") as XmlElement;
e1.SetAttribute("cx", Convert.ToString(X));
e1.SetAttribute("cy", Convert.ToString(Y));
e1.SetAttribute("x", Convert.ToString(X));
e1.SetAttribute("y", Convert.ToString(Y));
e1.SetAttribute("xzflag", "1");
e1.SetAttribute("xlink:href", str_sub);
e1.SetAttribute("style", "fill:#FFFFFF;fill-opacity:1;stroke:#000000;stroke-opacity:1;");
e1.SetAttribute("layer", SvgDocument.currentLayer);
e1.SetAttribute("subname", Convert.ToString(k + 1) + "号");
e1.SetAttribute("rl", dbl_rl.ToString());
SubandFHcollect _subandfh = new SubandFHcollect(FHandPointF, e1);
subandfhlist.Add(_subandfh);
tlVectorControl1.SVGDocument.RootElement.AppendChild(e1);
tlVectorControl1.SVGDocument.SelectCollection.Add((SvgElement)e1);
XmlElement t1 = tlVectorControl1.SVGDocument.CreateElement("text") as Text;
t1.SetAttribute("x", Convert.ToString(ox));
t1.SetAttribute("y", Convert.ToString(oy));
t1.SetAttribute("layer", SvgDocument.currentLayer);
t1.SetAttribute("style", "fill:#FFFFFF;fill-opacity:1;stroke:#000000;stroke-opacity:1;");
t1.SetAttribute("font-famliy", "宋体");
t1.SetAttribute("font-size", "118");
t1.InnerText = Convert.ToString(k + 1) + "号";
tlVectorControl1.SVGDocument.RootElement.AppendChild(t1);
decimal temp1 = TLMath.getNumber((decimal)c1.R, tlVectorControl1.ScaleRatio);
//MessageBox.Show(temp1.ToString());
if (Convert.ToDecimal(str_jj) > temp1) {
MessageBox.Show(Convert.ToString(k + 1) + "号变电站候选站址小于最小供电半径，请手动进行调整。");
}
PSP_SubstationSelect s = new PSP_SubstationSelect();
s.UID = Guid.NewGuid().ToString();
s.EleID = t1.GetAttribute("id");
s.SName = Convert.ToString(k + 1) + "号";
s.Remark = "";
s.col2 = XZ_bdz;
s.SvgID = tlVectorControl1.SVGDocument.SvgdataUid;
Services.BaseService.Create<PSP_SubstationSelect>(s);
// CreateSubline1(_subandfh, true, lay); //生成负荷中心与变电站的连接线
arraylist.Add(e1);
}
} catch (Exception e1) { }
}
//返回某变电站最小覆盖原相交的地块
private Dictionary<XmlElement, PointF> GetsubFhk(Circle cir, ArrayList _polylist)
{
Dictionary<XmlElement, PointF> fhkcollect = new Dictionary<XmlElement, PointF>();
int k = 0;
GraphicsPath gr1 = new GraphicsPath();
gr1.AddPath(cir.GPath, true);
gr1.CloseFigure();
List<fhdkandcirsort> dkcol = new List<fhdkandcirsort>();
for (int m = 0; m < _polylist.Count; m++) {
XmlElement _x = (XmlElement)_polylist[m];
PointF _f = TLMath.polyCentriod(_x);
if (gr1.IsVisible(_f)) //外接圆包括那些负荷中心点
{
double lenth = Math.Sqrt(Math.Pow(_f.X - cir.CX, 2) + Math.Pow(_f.Y - cir.CY, 2));
fhdkandcirsort ds = new fhdkandcirsort(_x, _f, lenth);
if (!string.IsNullOrEmpty(_x.GetAttribute("bdzandlenth")))
{
_x.SetAttribute("bdzandlenth", _x.GetAttribute("bdzandlenth") + cir.GetAttribute("subname") + "," + (lenth).ToString() + ";");
}
else
{
_x.SetAttribute("bdzandlenth", cir.GetAttribute("subname") + "," + (lenth).ToString() + ";");
}
//k = k + 1; //求和的过程
//string sid = _x.GetAttribute("id");
//glebeProperty pl = new glebeProperty();
//pl.EleID = sid;
//pl.SvgUID = tlVectorControl1.SVGDocument.SvgdataUid;
//pl = (glebeProperty)Services.BaseService.GetObject("SelectglebePropertyByEleID", pl);
//if (pl != null) {
// sum = sum + pl.Burthen;
//}
dkcol.Add(ds);
//fhkcollect.Add(_x, _f);//记录外包圆相交的负荷块
}
}
//clist.Add(sum + n, cir);
//CtoFHlist.Add(sum + n, fhkcollect);
//string aa = "";
dkcol.Sort();
for (int m = 0; m < dkcol.Count;m++ )
{
fhkcollect.Add(dkcol[m].DK, dkcol[m].DKZX);
}
return fhkcollect;
}
