private void LineQuery()
{
IFdeCursor cursor = null;
IRowBuffer row = null;
try
{
IGeometry geo = this._drawTool.GetGeo();
if (geo == null || geo.GeometryType != gviGeometryType.gviGeometryPolyline)
{
return;
}
IPolyline line = geo as IPolyline;
IPolyline l = line.Clone2(gviVertexAttribute.gviVertexAttributeNone) as IPolyline;
if (l.Length > 500)
{
XtraMessageBox.Show("横断面线超过500米，分析效率很低，请重新绘制", "提示");
return;
}
WaitForm.Start("正在进行横断面分析...", "请稍后");
DF3DApplication app = DF3DApplication.Application;
if (app == null || app.Current3DMapControl == null)
{
return;
}
List <MajorClass> list = LogicDataStructureManage3D.Instance.GetAllMajorClass();
if (list == null)
{
return;
}
string road1 = "";
string road2 = "";
bool bAlert = false;
double hmax = double.MinValue;
double hmin = double.MaxValue;
List <PPLine> pplines = new List <PPLine>();
foreach (MajorClass mc in list)
{
foreach (SubClass sc in mc.SubClasses)
{
if (!sc.Visible3D)
{
continue;
}
string[] arrFc3DId = mc.Fc3D.Split(';');
if (arrFc3DId == null)
{
continue;
}
foreach (string fc3DId in arrFc3DId)
{
DF3DFeatureClass dffc = DF3DFeatureClassManager.Instance.GetFeatureClassByID(fc3DId);
if (dffc == null)
{
continue;
}
IFeatureClass fc = dffc.GetFeatureClass();
FacilityClass fac = dffc.GetFacilityClass();
if (fc == null || fac == null || fac.Name != "PipeLine")
{
continue;
}
IFieldInfoCollection fields = fc.GetFields();
int indexShape = fields.IndexOf("Shape");
if (indexShape == -1)
{
continue;
}
int indexFootPrint = fields.IndexOf("FootPrint");
if (indexFootPrint == -1)
{
continue;
}
DFDataConfig.Class.FieldInfo fiDiameter = fac.GetFieldInfoBySystemName("Diameter");
if (fiDiameter == null)
{
continue;
}
int indexDiameter = fields.IndexOf(fiDiameter.Name);
if (indexDiameter == -1)
{
continue;
}
DFDataConfig.Class.FieldInfo fiRoad = fac.GetFieldInfoBySystemName("Road");
int indexRoad = -1;
if (fiRoad != null)
{
indexRoad = fields.IndexOf(fiRoad.Name);
}
DFDataConfig.Class.FieldInfo fiHLB = fac.GetFieldInfoBySystemName("HLB");
int indexHLB = -1;
if (fiHLB != null)
{
indexHLB = fields.IndexOf(fiHLB.Name);
}
int indexClassify = fields.IndexOf(mc.ClassifyField);
ISpatialFilter pSpatialFilter = new SpatialFilter();
pSpatialFilter.Geometry = l;
pSpatialFilter.GeometryField = "FootPrint";
pSpatialFilter.SpatialRel = gviSpatialRel.gviSpatialRelIntersects;
pSpatialFilter.WhereClause = mc.ClassifyField + " = '" + sc.Name + "'";
cursor = fc.Search(pSpatialFilter, false);
while ((row = cursor.NextRow()) != null)
{
if (indexRoad != -1 && !row.IsNull(indexRoad))
{
if (road2 == "")
{
road1 = row.GetValue(indexRoad).ToString();
road2 = row.GetValue(indexRoad).ToString();
}
else
{
road1 = row.GetValue(indexRoad).ToString();
if (road1 != road2)
{
if (!bAlert)
{
XtraMessageBox.Show("横断面线跨越多条道路，当前只绘制在【" + road2 + "】上的管线横断面图。", "提示");
bAlert = true;
}
continue;
}
}
}
double startSurfHeight = double.MaxValue;
double endSurfHeight = double.MaxValue;
if (!app.Current3DMapControl.Terrain.IsRegistered)
{
DFDataConfig.Class.FieldInfo fiStartSurfHeight = fac.GetFieldInfoBySystemName("StartSurfHeight");
if (fiStartSurfHeight == null)
{
continue;
}
int indexStartSurfHeight = fields.IndexOf(fiStartSurfHeight.Name);
if (indexStartSurfHeight == -1)
{
continue;
}
DFDataConfig.Class.FieldInfo fiEndSurfHeight = fac.GetFieldInfoBySystemName("EndSurfHeight");
if (fiEndSurfHeight == null)
{
continue;
}
int indexEndSurfHeight = fields.IndexOf(fiEndSurfHeight.Name);
if (indexEndSurfHeight == -1)
{
continue;
}
if (!row.IsNull(indexStartSurfHeight))
{
startSurfHeight = double.Parse(row.GetValue(indexStartSurfHeight).ToString());
}
if (!row.IsNull(indexEndSurfHeight))
{
endSurfHeight = double.Parse(row.GetValue(indexEndSurfHeight).ToString());
}
}
if (!row.IsNull(indexShape) && !row.IsNull(indexFootPrint))
{
object objFootPrint = row.GetValue(indexFootPrint);
object objShape = row.GetValue(indexShape);
if (objFootPrint is IPolyline && objShape is IPolyline)
{
IPolyline polylineFootPrint = objFootPrint as IPolyline;
IPolyline polylineShape = objShape as IPolyline;
IGeometry geoIntersect = (geo as ITopologicalOperator2D).Intersection2D(polylineFootPrint);
if (geoIntersect == null)
{
continue;
}
PPLine ppline = new PPLine();
if (indexClassify == -1 || row.IsNull(indexClassify))
{
ppline.facType = mc.Name;
}
else
{
ppline.facType = row.GetValue(indexClassify).ToString();
}
if (!row.IsNull(indexDiameter))
{
string diameter = row.GetValue(indexDiameter).ToString();
if (diameter.Trim() == "")
{
continue;
}
ppline.dia = diameter;
int indexDia = diameter.IndexOf('*');
if (indexDia != -1)
{
ppline.isrect = true;
int iDia1;
bool bDia1 = int.TryParse(diameter.Substring(0, indexDia), out iDia1);
if (!bDia1)
{
continue;
}
int iDia2;
bool bDia2 = int.TryParse(diameter.Substring(indexDia + 1, diameter.Length - indexDia - 1), out iDia2);
if (!bDia2)
{
continue;
}
ppline.gj.Add(iDia1);
ppline.gj.Add(iDia2);
}
else
{
ppline.isrect = false;
int iDia;
bool bDia = int.TryParse(diameter, out iDia);
if (!bDia)
{
continue;
}
ppline.gj.Add(iDia);
ppline.gj.Add(iDia);
}
}
int hlb = 0;
if (indexHLB != -1 && !row.IsNull(indexHLB))
{
string strhlb = row.GetValue(indexHLB).ToString();
if (strhlb.Contains("内"))
{
hlb = 1;
}
else if (strhlb.Contains("外"))
{
hlb = -1;
}
else
{
hlb = 0;
}
ppline.hlb = hlb;
}
#region 交点为一个
if (geoIntersect.GeometryType == gviGeometryType.gviGeometryPoint) //交点为1个
{
IPoint ptIntersect = geoIntersect as IPoint;
ppline.interPoint = new PPPoint(ptIntersect.X, ptIntersect.Y, ptIntersect.Z);
ppline.clh = GetInterPointHeight(ptIntersect, polylineShape, polylineFootPrint);
if (ppline.clh > hmax)
{
hmax = ppline.clh;
}
if (ppline.clh < hmin)
{
hmin = ppline.clh;
}
if (app.Current3DMapControl.Terrain.IsRegistered)
{
ppline.cgh = app.Current3DMapControl.Terrain.GetElevation(ptIntersect.X, ptIntersect.Y, Gvitech.CityMaker.RenderControl.gviGetElevationType.gviGetElevationFromDatabase);
}
else
{
ppline.cgh = startSurfHeight + (endSurfHeight - startSurfHeight)
* Math.Sqrt((polylineFootPrint.StartPoint.X - ptIntersect.X) * (polylineFootPrint.StartPoint.X - ptIntersect.X)
+ (polylineFootPrint.StartPoint.Y - ptIntersect.Y) * (polylineFootPrint.StartPoint.Y - ptIntersect.Y)) / polylineFootPrint.Length;
}
if (ppline.cgh > hmax)
{
hmax = ppline.cgh;
}
if (ppline.cgh < hmin)
{
hmin = ppline.cgh;
}
// 辅助画图
ppline.startPt = new PPPoint(l.StartPoint.X, l.StartPoint.Y, l.StartPoint.Z);
pplines.Add(ppline);
}
#endregion
#region 交点为多个
else if (geoIntersect.GeometryType == gviGeometryType.gviGeometryMultiPoint) //交点为多个
{
IMultiPoint multiPts = geoIntersect as IMultiPoint;
for (int m = 0; m < multiPts.GeometryCount; m++)
{
IPoint ptIntersect = multiPts.GetPoint(m);
ppline.interPoint = new PPPoint(ptIntersect.X, ptIntersect.Y, ptIntersect.Z);
ppline.clh = GetInterPointHeight(ptIntersect, polylineShape, polylineFootPrint);
if (ppline.clh > hmax)
{
hmax = ppline.clh;
}
if (ppline.clh < hmin)
{
hmin = ppline.clh;
}
if (app.Current3DMapControl.Terrain.IsRegistered)
{
ppline.cgh = app.Current3DMapControl.Terrain.GetElevation(ptIntersect.X, ptIntersect.Y, Gvitech.CityMaker.RenderControl.gviGetElevationType.gviGetElevationFromDatabase);
}
else
{
ppline.cgh = startSurfHeight + (endSurfHeight - startSurfHeight)
* Math.Sqrt((polylineFootPrint.StartPoint.X - ptIntersect.X) * (polylineFootPrint.StartPoint.X - ptIntersect.X)
+ (polylineFootPrint.StartPoint.Y - ptIntersect.Y) * (polylineFootPrint.StartPoint.Y - ptIntersect.Y)) / polylineFootPrint.Length;
}
if (ppline.cgh > hmax)
{
hmax = ppline.cgh;
}
if (ppline.cgh < hmin)
{
hmin = ppline.cgh;
}
// 辅助画图
ppline.startPt = new PPPoint(l.StartPoint.X, l.StartPoint.Y, l.StartPoint.Z);
pplines.Add(ppline);
}
}
#endregion
else
{
continue;
}
}
}
}
}
}
}
WaitForm.Stop();
if (pplines.Count < 2)
{
XtraMessageBox.Show("相交管线少于2个", "提示");
return;
}
pplines.Sort(new PPLineCompare());
double spacesum = 0.0;
for (int i = 1; i < pplines.Count; i++)
{
PPLine line1 = pplines[i - 1];
PPLine line2 = pplines[i];
line2.space = Math.Sqrt((line1.interPoint.X - line2.interPoint.X) * (line1.interPoint.X - line2.interPoint.X)
+ (line1.interPoint.Y - line2.interPoint.Y) * (line1.interPoint.Y - line2.interPoint.Y));
spacesum += line2.space;
}
;
var str1 = (pplines[0].interPoint.X / 1000).ToString("0.00");
var str2 = (pplines[0].interPoint.Y / 1000).ToString("0.00");
string mapNum = str2 + "-" + str1;
string mapName = SystemInfo.Instance.SystemFullName + "横断面图";
FrmSectionAnalysis dialog = new FrmSectionAnalysis("横断面分析结果", 0);
dialog.SetInfo(mapName, mapNum, pplines, hmax, hmin, spacesum, road2);
dialog.Show();
}
catch (Exception ex)
{
WaitForm.Stop();
}
finally
{
if (cursor != null)
{
System.Runtime.InteropServices.Marshal.ReleaseComObject(cursor);
cursor = null;
}
if (row != null)
{
System.Runtime.InteropServices.Marshal.ReleaseComObject(row);
row = null;
}
}
}
private void btnAnalysis_Click(object sender, EventArgs e)
{
try
{
if (this._dt.Rows.Count < 2)
{
XtraMessageBox.Show("点数少于2个", "提示");
return;
}
IPoint startPt = this._dt.Rows[0]["InterPoint"] as IPoint;
if (startPt == null)
{
return;
}
WaitForm.Start("正在进行纵断面分析...", "请稍后");
DF3DApplication app = DF3DApplication.Application;
if (app == null || app.Current3DMapControl == null)
{
return;
}
string road1 = "";
string road2 = "";
bool bAlert = false;
double hmax = double.MinValue;
double hmin = double.MaxValue;
List <PPLine> pplines = new List <PPLine>();
foreach (DataRow dr in this._dt.Rows)
{
IFeatureClass fc = dr["FeatureClass"] as IFeatureClass;
MajorClass mc = dr["PipeType"] as MajorClass;
if (fc == null || mc == null)
{
continue;
}
DF3DFeatureClass dffc = DF3DFeatureClassManager.Instance.GetFeatureClassByID(fc.GuidString);
if (dffc == null)
{
continue;
}
FacilityClass fac = dffc.GetFacilityClass();
if (fac == null || fac.Name != "PipeLine")
{
continue;
}
IFieldInfoCollection fields = fc.GetFields();
int indexShape = fields.IndexOf("Shape");
if (indexShape == -1)
{
continue;
}
int indexFootPrint = fields.IndexOf("FootPrint");
if (indexFootPrint == -1)
{
continue;
}
DFDataConfig.Class.FieldInfo fiDiameter = fac.GetFieldInfoBySystemName("Diameter");
if (fiDiameter == null)
{
continue;
}
int indexDiameter = fields.IndexOf(fiDiameter.Name);
if (indexDiameter == -1)
{
continue;
}
DFDataConfig.Class.FieldInfo fiRoad = fac.GetFieldInfoBySystemName("Road");
int indexRoad = -1;
if (fiRoad != null)
{
indexRoad = fields.IndexOf(fiRoad.Name);
}
DFDataConfig.Class.FieldInfo fiHLB = fac.GetFieldInfoBySystemName("HLB");
int indexHLB = -1;
if (fiHLB != null)
{
indexHLB = fields.IndexOf(fiHLB.Name);
}
int indexClassify = fields.IndexOf(mc.ClassifyField);
int fid = int.Parse(dr["Fid"].ToString());
IFdeCursor cursor = null;
IRowBuffer row = null;
try
{
IQueryFilter filter = new QueryFilter();
filter.WhereClause = "oid=" + fid;
cursor = fc.Search(filter, false);
if ((row = cursor.NextRow()) != null)
{
if (indexRoad != -1 && !row.IsNull(indexRoad))
{
if (road2 == "")
{
road1 = row.GetValue(indexRoad).ToString();
road2 = row.GetValue(indexRoad).ToString();
}
else
{
road1 = row.GetValue(indexRoad).ToString();
if (road1 != road2)
{
if (!bAlert)
{
XtraMessageBox.Show("跨越多条道路，当前只绘制在【" + road2 + "】上的管线纵断面图。", "提示");
bAlert = true;
}
continue;
}
}
}
double startSurfHeight = double.MaxValue;
double endSurfHeight = double.MaxValue;
if (!app.Current3DMapControl.Terrain.IsRegistered)
{
DFDataConfig.Class.FieldInfo fiStartSurfHeight = fac.GetFieldInfoBySystemName("StartSurfHeight");
if (fiStartSurfHeight == null)
{
continue;
}
int indexStartSurfHeight = fields.IndexOf(fiStartSurfHeight.Name);
if (indexStartSurfHeight == -1)
{
continue;
}
DFDataConfig.Class.FieldInfo fiEndSurfHeight = fac.GetFieldInfoBySystemName("EndSurfHeight");
if (fiEndSurfHeight == null)
{
continue;
}
int indexEndSurfHeight = fields.IndexOf(fiEndSurfHeight.Name);
if (indexEndSurfHeight == -1)
{
continue;
}
if (!row.IsNull(indexStartSurfHeight))
{
startSurfHeight = double.Parse(row.GetValue(indexStartSurfHeight).ToString());
}
if (!row.IsNull(indexEndSurfHeight))
{
endSurfHeight = double.Parse(row.GetValue(indexEndSurfHeight).ToString());
}
}
if (!row.IsNull(indexShape) && !row.IsNull(indexFootPrint))
{
object objFootPrint = row.GetValue(indexFootPrint);
object objShape = row.GetValue(indexShape);
if (objFootPrint is IPolyline && objShape is IPolyline)
{
IPolyline polylineFootPrint = objFootPrint as IPolyline;
IPolyline polylineShape = objShape as IPolyline;
PPLine ppline = new PPLine();
if (indexClassify == -1 || row.IsNull(indexClassify))
{
ppline.facType = mc.Name;
}
else
{
ppline.facType = row.GetValue(indexClassify).ToString();
}
if (!row.IsNull(indexDiameter))
{
string diameter = row.GetValue(indexDiameter).ToString();
if (diameter.Trim() == "")
{
continue;
}
ppline.dia = diameter;
int indexDia = diameter.IndexOf('*');
if (indexDia != -1)
{
ppline.isrect = true;
int iDia1;
bool bDia1 = int.TryParse(diameter.Substring(0, indexDia), out iDia1);
if (!bDia1)
{
continue;
}
int iDia2;
bool bDia2 = int.TryParse(diameter.Substring(indexDia + 1, diameter.Length - indexDia - 1), out iDia2);
if (!bDia2)
{
continue;
}
ppline.gj.Add(iDia1);
ppline.gj.Add(iDia2);
}
else
{
ppline.isrect = false;
int iDia;
bool bDia = int.TryParse(diameter, out iDia);
if (!bDia)
{
continue;
}
ppline.gj.Add(iDia);
ppline.gj.Add(iDia);
}
}
int hlb = 0;
if (indexHLB != -1 && !row.IsNull(indexHLB))
{
string strhlb = row.GetValue(indexHLB).ToString();
if (strhlb.Contains("内"))
{
hlb = 1;
}
else if (strhlb.Contains("外"))
{
hlb = -1;
}
else
{
hlb = 0;
}
ppline.hlb = hlb;
}
IPoint ptIntersect = dr["InterPoint"] as IPoint;
ppline.interPoint = new PPPoint(ptIntersect.X, ptIntersect.Y, ptIntersect.Z);
ppline.clh = GetInterPointHeight(ptIntersect, polylineShape, polylineFootPrint);
if (ppline.clh > hmax)
{
hmax = ppline.clh;
}
if (ppline.clh < hmin)
{
hmin = ppline.clh;
}
if (app.Current3DMapControl.Terrain.IsRegistered)
{
ppline.cgh = app.Current3DMapControl.Terrain.GetElevation(ptIntersect.X, ptIntersect.Y, Gvitech.CityMaker.RenderControl.gviGetElevationType.gviGetElevationFromDatabase);
}
else
{
ppline.cgh = startSurfHeight + (endSurfHeight - startSurfHeight)
* Math.Sqrt((polylineFootPrint.StartPoint.X - ptIntersect.X) * (polylineFootPrint.StartPoint.X - ptIntersect.X)
+ (polylineFootPrint.StartPoint.Y - ptIntersect.Y) * (polylineFootPrint.StartPoint.Y - ptIntersect.Y)) / polylineFootPrint.Length;
}
if (ppline.cgh > hmax)
{
hmax = ppline.cgh;
}
if (ppline.cgh < hmin)
{
hmin = ppline.cgh;
}
// 辅助画图
ppline.startPt = new PPPoint(startPt.X, startPt.Y, startPt.Z);
pplines.Add(ppline);
}
}
}
}
catch (Exception ex) { }
finally
{
if (cursor != null)
{
System.Runtime.InteropServices.Marshal.ReleaseComObject(cursor);
cursor = null;
}
if (row != null)
{
System.Runtime.InteropServices.Marshal.ReleaseComObject(row);
row = null;
}
}
}
WaitForm.Stop();
if (pplines.Count < 2)
{
XtraMessageBox.Show("点数少于2个", "提示");
return;
}
pplines.Sort(new PPLineCompare());
double spacesum = 0.0;
for (int i = 1; i < pplines.Count; i++)
{
PPLine line1 = pplines[i - 1];
PPLine line2 = pplines[i];
line2.space = Math.Sqrt((line1.interPoint.X - line2.interPoint.X) * (line1.interPoint.X - line2.interPoint.X)
+ (line1.interPoint.Y - line2.interPoint.Y) * (line1.interPoint.Y - line2.interPoint.Y));
spacesum += line2.space;
}
;
var str1 = (pplines[0].interPoint.X / 1000).ToString("0.00");
var str2 = (pplines[0].interPoint.Y / 1000).ToString("0.00");
string mapNum = str2 + "-" + str1;
string mapName = SystemInfo.Instance.SystemFullName + "纵断面图";
FrmSectionAnalysis dialog = new FrmSectionAnalysis("纵断面分析结果", 1);
dialog.SetInfo(mapName, mapNum, pplines, hmax, hmin, spacesum, road2);
dialog.Show();
}
catch (Exception ex)
{
WaitForm.Stop();
}
finally
{
}
}
private void DrawHDM()
{
try
{
if (this.bmp != null)
{
this.bmp.Dispose();
this.bmp = null;
}
if (this.g != null)
{
this.g.Dispose();
this.bmp = null;
}
this.bmp = new Bitmap(this.bmpWidth, this.bmpheight);
this.g = Graphics.FromImage(bmp);
this.g.Clear(Color.White);
// 外廓线
Pen pen = new Pen(Color.Black, 4);
int outlineXOrigin = left;
int outlineYOrigin = top + titleHeight;
int outlineWidth = this.bmpWidth - outlineXOrigin - right;
int outlineHeight = this.bmpheight - outlineYOrigin - bottom;
this.g.DrawRectangle(pen, outlineXOrigin, outlineYOrigin, outlineWidth, outlineHeight);
// 标题
Font font = new Font("黑体", 16);
SolidBrush brush = new SolidBrush(Color.Black);
SizeF vSizeF = g.MeasureString(this.mapname, font);
int pxMapName = (int)vSizeF.Width;
g.DrawString(this.mapname, font, brush, outlineXOrigin + (outlineWidth - pxMapName) / 2, 3);
// 所在道路
font = new Font("Times New Roman", 9);
g.DrawString("所在道路：" + roadname, font, brush, outlineXOrigin, outlineYOrigin - 20);
// 断面号
string tempMapNum = "断面号：" + mapnum;
vSizeF = g.MeasureString(tempMapNum, font);
int pxMapNum = (int)vSizeF.Width;
g.DrawString(tempMapNum, font, brush, outlineXOrigin + outlineWidth - pxMapNum, outlineYOrigin - 20);
// 表格线
pen = new Pen(Color.Black, 3);
int tableXOrigin = outlineXOrigin + outlineInterval;
int tableYEnd = this.bmpheight - bottom - outlineInterval;
int tableYOrigin = tableYEnd - tableHeight;
int tableXEnd = this.bmpWidth - tableXOrigin - right + outlineInterval;
int rowHeight = tableHeight / rowCount;
this.g.DrawLine(pen, tableXOrigin, tableYOrigin, tableXEnd, tableYOrigin);
this.g.DrawLine(pen, tableXOrigin, tableYEnd, tableXEnd, tableYEnd);
this.g.DrawLine(pen, tableXOrigin, tableYOrigin, tableXOrigin, tableYEnd);
this.g.DrawLine(pen, tableXEnd, tableYOrigin, tableXEnd, tableYEnd);
pen = new Pen(Color.Black, 2);
for (int i = 1; i <= rowCount - 1; i++)
{
this.g.DrawLine(pen, tableXOrigin, tableYOrigin + rowHeight * i, tableXEnd, tableYOrigin + rowHeight * i);
}
this.g.DrawLine(pen, tableXOrigin + leftYAxis, tableYOrigin, tableXOrigin + leftYAxis, tableYEnd);
// 表格文字
font = new Font("Times New Roman", 11);
g.DrawString("地面高程(m)", font, brush, (float)tableXOrigin + 5, (float)tableYOrigin + rowHeight * 0 + 15);
g.DrawString("管线高程(m)", font, brush, (float)tableXOrigin + 5, (float)tableYOrigin + rowHeight * 1 + 15);
g.DrawString("规 格(mm)", font, brush, (float)tableXOrigin + 5, (float)tableYOrigin + rowHeight * 2 + 15);
g.DrawString("间 距(m)", font, brush, (float)tableXOrigin + 5, (float)tableYOrigin + rowHeight * 3 + 15);
g.DrawString("总 长(m)", font, brush, (float)tableXOrigin + 5, (float)tableYOrigin + rowHeight * 4 + 15);
//绘图
int drawXOrigin1 = tableXOrigin + leftYAxis;
int drawYOrigin1 = outlineYOrigin + outlineInterval;
int drawXEnd1 = tableXEnd;
int drawYEnd1 = tableYOrigin;
this.g.DrawLine(pen, drawXOrigin1, drawYOrigin1, drawXOrigin1, drawYEnd1);
int drawXOrigin = drawXOrigin1 + interval;
int drawYOrigin = drawYOrigin1 + 2 * interval;
int drawXEnd = drawXEnd1 - 2 * interval;
int drawYEnd = drawYEnd1 - interval;
int drawWidth = drawXEnd - drawXOrigin;
int drawHeight = drawYEnd - drawYOrigin;
double scaleX = distsum / drawWidth;
double scaleY = (hmax - hmin) / drawHeight;
double scaleXReal = scaleX * g.DpiX / 0.0254;
double scaleYReal = scaleY * g.DpiY / 0.0254;
g.DrawString("比例尺", font, brush, drawXOrigin1 + (drawXEnd1 - drawXOrigin1) / 2 - 120, drawYOrigin1 + 10);
g.DrawString("水平 1:" + scaleXReal.ToString("0"), font, brush, drawXOrigin1 + (drawXEnd1 - drawXOrigin1) / 2 - 60, drawYOrigin1);
g.DrawString("垂直 1:" + scaleYReal.ToString("0"), font, brush, drawXOrigin1 + (drawXEnd1 - drawXOrigin1) / 2 - 60, drawYOrigin1 + 20);
// 刻度
font = new Font("Times New Roman", 9);
int ihmax = int.Parse(Math.Ceiling(hmax).ToString());
int ihmin = int.Parse(Math.Ceiling(hmin).ToString());
int deth = ihmax - ihmin;
if (deth <= 10)
{
for (int i = ihmin; i <= ihmax; i = i + 1)
{
float dialY = (float)(drawYOrigin + (hmax - i) / scaleY);
g.DrawLine(pen, drawXOrigin1 - 4, dialY, drawXOrigin1, dialY);
g.DrawString(i.ToString("0.0"), font, brush, drawXOrigin1 - 30, dialY - 5);
}
}
else if (deth < 20 && deth > 10)
{
for (int i = ihmin; i <= ihmax; i = i + 2)
{
float dialY = (float)(drawYOrigin + (hmax - i) / scaleY);
g.DrawLine(pen, drawXOrigin1 - 4, dialY, drawXOrigin1, dialY);
g.DrawString(i.ToString("0.0"), font, brush, drawXOrigin1 - 30, dialY - 5);
}
}
else
{
double intervalDial = deth / 10 * 10.0 / dialCount;
for (int i = 0; i <= dialCount; i++)
{
float dialY = (float)(drawYOrigin + i * intervalDial);
double dialValue = hmax - i * intervalDial * scaleY;
g.DrawLine(pen, drawXOrigin1 - 4, dialY, drawXOrigin1, dialY);
g.DrawString(dialValue.ToString("0.0"), font, brush, drawXOrigin1 - 30, dialY - 5);
}
}
// 管线
RotateText rotate = new RotateText();
rotate.Graphics = g;
StringFormat format = new StringFormat();
format.Alignment = StringAlignment.Center;
format.LineAlignment = StringAlignment.Center;
PPLine pt0 = this.pplines[0];
foreach (PPLine pt in this.pplines)
{
PPPoint ptInter = pt.interPoint;
double dis = Math.Sqrt((ptInter.X - pt0.interPoint.X) * (ptInter.X - pt0.interPoint.X) + (ptInter.Y - pt0.interPoint.Y) * (ptInter.Y - pt0.interPoint.Y));
int pxx = int.Parse(Math.Ceiling(dis / scaleX).ToString());
int pxy = int.Parse(Math.Ceiling((pt.clh - hmin) / scaleY).ToString());
int ippw = 10;
int ipph = 10;
int ppw = int.Parse(Math.Ceiling(pt.gj[0] * 0.001 / scaleX).ToString());
int pph = int.Parse(Math.Ceiling(pt.gj[1] * 0.001 / scaleY).ToString());
//if (ppw > ippw) ippw = ppw;
//if (pph > ipph) ipph = pph;
int detStandard = 0;// 内底or外顶
if (pt.hlb == 1)
{
detStandard += ipph / 2;
}
else if (pt.hlb == -1)
{
detStandard -= ipph / 2;
}
int ppcx = drawXOrigin + pxx - ippw / 2;
int ppcy = drawYEnd - pxy - ipph / 2 + detStandard;
pen = new Pen(Color.DarkBlue, 2);
if (pt.isrect)
{
g.DrawRectangle(pen, ppcx, ppcy, ippw, ipph);
}
else
{
g.DrawEllipse(pen, ppcx, ppcy, ippw, ipph);
}
pen = new Pen(Color.Black, 1);
pen.DashStyle = DashStyle.Dash;
g.DrawLine(pen, drawXOrigin + pxx, drawYEnd - pxy, drawXOrigin + pxx, tableYEnd - rowHeight);
font = new Font("Times New Roman", 8);
brush = new SolidBrush(Color.DarkBlue);
if (pt.hlb == 1)
{
g.DrawString(pt.facType, font, brush, ppcx + ippw / 2 + 3, ppcy + 3);
}
else if (pt.hlb == -1)
{
g.DrawString(pt.facType, font, brush, ppcx + ippw / 2 + 3, ppcy + ipph + 3);
}
else if (pt.hlb == 0)
{
g.DrawString(pt.facType, font, brush, ppcx + ippw / 2 + 3, ppcy + ipph / 2 + 3);
}
rotate.DrawString(pt.clh.ToString("0.000"), font, brush, new PointF(ppcx - 3, tableYOrigin + rowHeight * 1 + 20), format, -90f);
if (pt.isrect)
{
rotate.DrawString(pt.dia, font, brush, new PointF(ppcx - 3, tableYOrigin + rowHeight * 2 + 20), format, -90f);
}
else
{
rotate.DrawString("DN" + pt.dia, font, brush, new PointF(ppcx - 3, tableYOrigin + rowHeight * 2 + 20), format, -90f);
}
brush = new SolidBrush(Color.Sienna);
rotate.DrawString(pt.cgh.ToString("0.000"), font, brush, new PointF(ppcx - 3, tableYOrigin + rowHeight * 0 + 20), format, -90f);
}
int gxx0 = 0;
int gxy0 = 0;
int pxy0 = 0;
for (int i = 0; i < this.pplines.Count; i++)
{
PPLine pt = this.pplines[i];
PPPoint ptInter = pt.interPoint;
double dis = Math.Sqrt((ptInter.X - pt0.interPoint.X) * (ptInter.X - pt0.interPoint.X) + (ptInter.Y - pt0.interPoint.Y) * (ptInter.Y - pt0.interPoint.Y));
int gxx = int.Parse(Math.Ceiling(dis / scaleX).ToString());
int gxy = int.Parse(Math.Ceiling((pt.cgh - hmin) / scaleY).ToString());
int pxy = int.Parse(Math.Ceiling((pt.clh - hmin) / scaleY).ToString());
if (i == 0)
{
// 标识
font = new Font("Times New Roman", 9);
brush = new SolidBrush(Color.Sienna);
g.DrawString("地面", font, brush, drawXOrigin1 - 60, drawYEnd - gxy - 5);
font = new Font("Times New Roman", 9);
brush = new SolidBrush(Color.DarkBlue);
g.DrawString("管线", font, brush, drawXOrigin1 - 60, drawYEnd - pxy - 5);
gxx0 = gxx;
gxy0 = gxy;
pxy0 = pxy;
}
else
{
if (this._type == 1)
{
pen = new Pen(Color.DarkBlue, 3);
g.DrawLine(pen, drawXOrigin + gxx0, drawYEnd - pxy0, drawXOrigin + gxx, drawYEnd - pxy);
}
//间距
double space = pt.space;
string strspace = space.ToString("0.00");
vSizeF = g.MeasureString(strspace, font);
int pxspace = (int)vSizeF.Width;
g.DrawString(strspace, font, brush, drawXOrigin + (gxx + gxx0) / 2 - pxspace / 2, (float)tableYOrigin + rowHeight * 3 + 12);
//地面线
pen = new Pen(Color.Sienna, 3);
g.DrawLine(pen, drawXOrigin + gxx0, drawYEnd - gxy0, drawXOrigin + gxx, drawYEnd - gxy);
gxx0 = gxx;
gxy0 = gxy;
}
}
//总长
string strdistnum = this.distsum.ToString("0.00");
vSizeF = g.MeasureString(strdistnum, font);
int pxdistnum = (int)vSizeF.Width;
g.DrawString(strdistnum, font, brush, (drawXOrigin + drawXEnd) / 2 - pxdistnum / 2, (float)tableYOrigin + rowHeight * 4 + 12);
}
catch (Exception ex)
{
}
}