private DataTable DoStats()
{
DataTable dtResult = new DataTable();
dtResult.TableName = "DataStats";
dtResult.Columns.AddRange(new DataColumn[] { new DataColumn("PIPELINETYPE"), new DataColumn("FIELDNAME"), new DataColumn("PVALUE"),
new DataColumn("LENGTH", typeof(double)), new DataColumn("TOTALLENGTH", typeof(double)) });
string localDataPath = SystemInfo.Instance.LocalDataPath;
string tmpPath = "";
tmpPath = Path.Combine(localDataPath, "Stats");
if (!Directory.Exists(tmpPath))
{
Directory.CreateDirectory(tmpPath);
}
string filePath = tmpPath + "\\全库3D管线统计.xml";
bool bHaveXml = false;
if (File.Exists(filePath))
{
dtResult.ReadXml(filePath);
if (dtResult != null && dtResult.Rows.Count != 0)
{
bHaveXml = true;
return(dtResult);
}
else
{
bHaveXml = false;
}
}
List <MajorClass> list = LogicDataStructureManage3D.Instance.GetAllMajorClass();
foreach (MajorClass mc in list)
{
string[] arrFc3DId = mc.Fc3D.Split(';');
if (arrFc3DId == null)
{
continue;
}
double majorclasslength = 0.0;
int indexStart = dtResult.Rows.Count;
foreach (SubClass sc in mc.SubClasses)
{
double subclasslength = 0.0;
bool bHave = false;
foreach (string fc3DId in arrFc3DId)
{
DF3DFeatureClass dffc = DF3DFeatureClassManager.Instance.GetFeatureClassByID(fc3DId);
if (dffc == null)
{
continue;
}
FacilityClass facc = dffc.GetFacilityClass();
IFeatureClass fc = dffc.GetFeatureClass();
if (fc == null || facc == null || facc.Name != "PipeLine")
{
continue;
}
DFDataConfig.Class.FieldInfo fiPipeLength = facc.GetFieldInfoBySystemName("PipeLength");
if (fiPipeLength == null)
{
continue;
}
int indexPipeLength = fc.GetFields().IndexOf(fiPipeLength.Name);
if (indexPipeLength == -1)
{
continue;
}
IQueryFilter filter = new QueryFilter();
filter.SubFields = fiPipeLength.Name;
filter.WhereClause = "GroupId = " + sc.GroupId;
int count = fc.GetCount(filter);
if (count == 0)
{
continue;
}
int loop = (int)Math.Ceiling(count / 800.0);
for (int k = 1; k <= loop; k++)
{
if (k == 1)
{
filter.ResultBeginIndex = 0;
}
else
{
filter.ResultBeginIndex = (k - 1) * 800;
}
filter.ResultLimit = 800;
IFdeCursor cur = null;
IRowBuffer rowBuf = null;
try
{
cur = fc.Search(filter, true);
while ((rowBuf = cur.NextRow()) != null)
{
if (!rowBuf.IsNull(0))
{
object tempobj = rowBuf.GetValue(0);
double dtemp = 0.0;
if (tempobj != null && double.TryParse(tempobj.ToString(), out dtemp))
{
subclasslength += dtemp;
bHave = true;
}
}
}
}
catch { }
finally
{
if (cur != null)
{
System.Runtime.InteropServices.Marshal.ReleaseComObject(cur);
cur = null;
}
if (rowBuf != null)
{
System.Runtime.InteropServices.Marshal.ReleaseComObject(rowBuf);
rowBuf = null;
}
}
}
}
if (bHave)
{
DataRow dr = dtResult.NewRow();
dr["PIPELINETYPE"] = mc;
dr["FIELDNAME"] = "";
dr["PVALUE"] = sc;
dr["LENGTH"] = subclasslength.ToString("0.00");
majorclasslength += subclasslength;
dtResult.Rows.Add(dr);
}
}
int indexEnd = dtResult.Rows.Count;
for (int i = indexStart; i < indexEnd; i++)
{
DataRow dr = dtResult.Rows[i];
dr["TOTALLENGTH"] = majorclasslength.ToString("0.00");
}
}
if (!bHaveXml)
{
dtResult.WriteXml(filePath);
}
return(dtResult);
}
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 ITableLabel DrawTableLabel(IRowBuffer row, IPoint point)
{
// 创建一个有3行2列的TableLabel
ITableLabel tableLabel = this.axRenderControl1.ObjectManager.CreateTableLabel(row.FieldCount, 2, rootId);
// 设定表头文字
tableLabel.TitleText = "瓦片信息展示";
IFieldInfoCollection fieldCols = row.Fields;
for (int k = 0; k < row.FieldCount; k++)
{
tableLabel.SetRecord(k, 0, fieldCols.Get(k).Name);
tableLabel.SetRecord(k, 1, row.GetValue(k).ToString());
}
//标牌的位置
tableLabel.Position = point;
// 列宽度
tableLabel.SetColumnWidth(0, 100);
tableLabel.SetColumnWidth(1, 100);
// 表的边框颜色
tableLabel.BorderColor = System.Drawing.Color.White;
// 表的边框的宽度
tableLabel.BorderWidth = 2;
// 表的背景色
tableLabel.TableBackgroundColor = System.Drawing.Color.Gray;
// 标题背景色
tableLabel.TitleBackgroundColor = System.Drawing.Color.Red;
// 第一列文本样式
TextAttribute headerTextAttribute = new TextAttribute();
headerTextAttribute.TextColor = System.Drawing.Color.White;
headerTextAttribute.OutlineColor = System.Drawing.Color.Red;
headerTextAttribute.Font = "黑体";
headerTextAttribute.Bold = true;
headerTextAttribute.MultilineJustification = gviMultilineJustification.gviMultilineLeft;
tableLabel.SetColumnTextAttribute(0, headerTextAttribute);
// 第二列文本样式
TextAttribute contentTextAttribute = new TextAttribute();
contentTextAttribute.TextColor = System.Drawing.Color.Black;
contentTextAttribute.OutlineColor = System.Drawing.Color.Red;
contentTextAttribute.Font = "黑体";
contentTextAttribute.Bold = false;
contentTextAttribute.MultilineJustification = gviMultilineJustification.gviMultilineLeft;
tableLabel.SetColumnTextAttribute(1, contentTextAttribute);
// 标题文本样式
TextAttribute capitalTextAttribute = new TextAttribute();
capitalTextAttribute.TextColor = System.Drawing.Color.White;
capitalTextAttribute.OutlineColor = System.Drawing.Color.Gray;
capitalTextAttribute.Font = "华文新魏";
capitalTextAttribute.TextSize = 14;
capitalTextAttribute.MultilineJustification = gviMultilineJustification.gviMultilineCenter;
capitalTextAttribute.Bold = true;
tableLabel.TitleTextAttribute = capitalTextAttribute;
return(tableLabel);
}
protected override void OnClick()
{
//
// TODO: Sample code showing how to access button host
//
#region Get Shapefile
// Ask user to browse to a shapefile
IGxObject openedFile = commonFunctions.OpenShapefile("Select your Fissure Waypoint Shapefile");
if (openedFile == null)
{
return;
}
// Open the file as an IFeatureClass
IWorkspaceFactory wsFact = new ShapefileWorkspaceFactoryClass();
IFeatureWorkspace ws = wsFact.OpenFromFile(openedFile.Parent.FullName, 0) as IFeatureWorkspace;
string path = @"C:\tmp\config.txt";
if (!File.Exists(path))
{
MessageBox.Show("Missing the config File !");
return;
}
IFeatureClass fissureWaypoints = ws.OpenFeatureClass(openedFile.Name);
// Make sure user selected a point featureclass
if (fissureWaypoints.ShapeType != esriGeometryType.esriGeometryPoint)
{
MessageBox.Show("The shapefile you selected does not contain points. Try again.");
return;
}
// Make sure that the Coordinate System is set
IGeoDataset gDs = fissureWaypoints as IGeoDataset;
IGeoDatasetSchemaEdit schemaEditor = gDs as IGeoDatasetSchemaEdit;
ISpatialReferenceFactory2 spaRefFact = new SpatialReferenceEnvironmentClass();
IProjectedCoordinateSystem projCs = spaRefFact.CreateProjectedCoordinateSystem((int)esriSRProjCSType.esriSRProjCS_NAD1983UTM_12N);
schemaEditor.AlterSpatialReference(projCs);
// Put all the points into a cursor
IFeatureCursor sourcePoints = fissureWaypoints.Search(null, false);
#endregion
#region Prepare for Loop
// Get a reference to the Stations featureclass in EarthFissure SDE database
IWorkspace sdeWs = commonFunctions.OpenFissureWorkspace();
if (sdeWs == null)
{
return;
}
IFeatureClass stations = commonFunctions.OpenFeatureClass(sdeWs, "Stations");
// Get a reference to the Fissure Info table in the SDE database
ITable fissInfoTable = commonFunctions.OpenTable(sdeWs, "FissureStationDescription");
// Get a reference to the SysInfo table for spinning up IDs
sysInfo fissDbInfo = new sysInfo(sdeWs);
// Get field indexes
Dictionary <string, int> stationIndexes = GetFieldIndexes(stations as ITable);
Dictionary <string, int> infoIndexes = GetFieldIndexes(fissInfoTable);
Dictionary <string, int> sourceIndexes = GetFieldIndexes(fissureWaypoints as ITable);
// Need a geographic coordinate system in the loop
IGeographicCoordinateSystem geoCs = spaRefFact.CreateGeographicCoordinateSystem((int)esriSRGeoCSType.esriSRGeoCS_NAD1983);
// Setup the ProgressBar
//setupProgressBar(fissureWaypoints.FeatureCount(null));
#endregion
#region Perform Loop
// Start an edit session
IWorkspaceEdit wsEditor = sdeWs as IWorkspaceEdit;
wsEditor.StartEditing(false);
wsEditor.StartEditOperation();
try
{
// Get Insert Cursors
IFeatureCursor stationInsert = stations.Insert(true);
ICursor stationInfoInsert = fissInfoTable.Insert(true);
// Loop through the source points, appending appropriately to both tables.
IFeature sourcePoint = sourcePoints.NextFeature();
while (sourcePoint != null)
{
// Get the new station's identifier
string stationID = "FIS.StationPoints." + fissDbInfo.GetNextIdValue("StationPoints");
// Get the new station description entry's identifier
string descriptionID = "FIS.FissureStationDescription." + fissDbInfo.GetNextIdValue("FissureStationDescription");
// Get the Lat/Long values for the new point
IGeometry locGeom = sourcePoint.ShapeCopy as IGeometry;
locGeom.Project(geoCs);
IPoint locPoint = locGeom as IPoint;
// Make the new StationPoint
IFeatureBuffer newStation = stations.CreateFeatureBuffer();
newStation.set_Value(stationIndexes["Stations_ID"], stationID);
newStation.set_Value(stationIndexes["FieldID"], "");
newStation.set_Value(stationIndexes["Label"], "");
newStation.set_Value(stationIndexes["Symbol"], sourcePoint.get_Value(sourceIndexes["Waypoint_T"]));
newStation.set_Value(stationIndexes["PlotAtScale"], 24000);
newStation.set_Value(stationIndexes["LocationConfidenceMeters"], sourcePoint.get_Value(sourceIndexes["Horz_Prec"]));
newStation.set_Value(stationIndexes["MapY"], locPoint.Y);
newStation.set_Value(stationIndexes["MapX"], locPoint.X);
newStation.set_Value(stationIndexes["DataSourceID"], "");
newStation.Shape = sourcePoint.ShapeCopy;
stationInsert.InsertFeature(newStation);
// Make the new FissureDescription
IRowBuffer newDescription = fissInfoTable.CreateRowBuffer();
newDescription.set_Value(infoIndexes["stationid"], stationID);
newDescription.set_Value(infoIndexes["dateofobservation"], sourcePoint.get_Value(sourceIndexes["Date_of_th"]));
newDescription.set_Value(infoIndexes["timeofobservation"], sourcePoint.get_Value(sourceIndexes["Time_of_th"]));
newDescription.set_Value(infoIndexes["surfaceexpression"], sourcePoint.get_Value(sourceIndexes["Surface_Ex"]));
newDescription.set_Value(infoIndexes["displacement"], sourcePoint.get_Value(sourceIndexes["Displaceme"]));
newDescription.set_Value(infoIndexes["surfacewidth"], sourcePoint.get_Value(sourceIndexes["Surface_Wi"]));
newDescription.set_Value(infoIndexes["fissuredepth"], sourcePoint.get_Value(sourceIndexes["Fissure_De"]));
newDescription.set_Value(infoIndexes["vegetation"], sourcePoint.get_Value(sourceIndexes["Vegetation"]));
newDescription.set_Value(infoIndexes["fissureshape"], sourcePoint.get_Value(sourceIndexes["Fissure_Sh"]));
newDescription.set_Value(infoIndexes["linecontinuity"], string.IsNullOrEmpty(sourcePoint.get_Value(sourceIndexes["Line_Conti"]).ToString().Trim()) ? DBNull.Value : sourcePoint.get_Value(sourceIndexes["Line_Conti"]));
newDescription.set_Value(infoIndexes["datafile"], sourcePoint.get_Value(sourceIndexes["Datafile"]));
newDescription.set_Value(infoIndexes["locationwrtfissure"], sourcePoint.get_Value(sourceIndexes["Location_w"]));
newDescription.set_Value(infoIndexes["vegetationtype"], sourcePoint.get_Value(sourceIndexes["Vegetatio2"]));
newDescription.set_Value(infoIndexes["fissdescription_id"], descriptionID);
stationInfoInsert.InsertRow(newDescription);
// Iterate
sourcePoint = sourcePoints.NextFeature();
// progress.PerformStep();
}
// Done. Save edits.
wsEditor.StopEditOperation();
wsEditor.StopEditing(true);
}
catch (Exception ex)
{
MessageBox.Show(ex.Message + ex.StackTrace);
wsEditor.StopEditOperation();
wsEditor.StopEditing(false);
}
finally
{
// progress.Visible = false;
}
#endregion
ArcMap.Application.CurrentTool = null;
}
public void SetCamera(IFeatureClass fc, int beginOid)
{
// 获取外包框进行定位
double[] extent = new double[7];
int i = 0;
int endOid = GetMaxOID(fc);
QueryFilter filter = new QueryFilter();
filter.WhereClause = string.Format("oid > {0} and oid <= {1}", beginOid, endOid);
IRowBuffer fdeRow = null;
IFdeCursor cursor = fc.Search(filter, true);
while ((fdeRow = cursor.NextRow()) != null)
{
int nPos = fdeRow.FieldIndex("Geometry");
if (nPos == -1 || fdeRow.IsNull(nPos))
{
continue;
}
IGeometry geo = fdeRow.GetValue(nPos) as IGeometry;
if (geo != null)
{
double[] ev = new double[7];
ev[0] = geo.Envelope.MinX;
ev[1] = geo.Envelope.MaxX;
ev[2] = geo.Envelope.MinY;
ev[3] = geo.Envelope.MaxY;
ev[4] = geo.Envelope.MinZ;
ev[5] = geo.Envelope.MaxZ;
double dis = (geo.Envelope.Width > geo.Envelope.Height) ? geo.Envelope.Width : geo.Envelope.Height;
dis = (dis > geo.Envelope.Depth) ? dis : geo.Envelope.Depth;
ev[6] = dis * 2;
if (i == 0)
{
extent[0] = ev[0];
extent[1] = ev[1];
extent[2] = ev[2];
extent[3] = ev[3];
extent[4] = ev[4];
extent[5] = ev[5];
extent[6] = ev[6];
}
else
{
extent[0] = (ev[0] < extent[0]) ? ev[0] : extent[0];
extent[1] = (ev[1] > extent[1]) ? ev[1] : extent[1];
extent[2] = (ev[2] < extent[2]) ? ev[2] : extent[2];
extent[3] = (ev[3] > extent[3]) ? ev[3] : extent[3];
extent[4] = (ev[4] < extent[4]) ? ev[4] : extent[4];
extent[5] = (ev[5] > extent[5]) ? ev[5] : extent[5];
extent[6] = (ev[6] > extent[6]) ? ev[6] : extent[6];
}
++i;
}
nPos = fdeRow.FieldIndex("oid");
if (nPos == -1 || fdeRow.IsNull(nPos))
{
continue;
}
int nFid = int.Parse(fdeRow.GetValue(0).ToString());
CommonEntity.RenderEntity.FeatureManager.HighlightFeature(fc, nFid, System.Drawing.Color.Yellow);
}
//Marshal.ReleaseComObject(cursor);
if (extent != null)
{
double x = (extent[0] + extent[1]) / 2.0;
double y = (extent[2] + extent[3]) / 2.0;
double z = (extent[4] + extent[5]) / 2.0;
double distance = 300;
if (extent.Length == 7)
{
distance = extent[6];
}
IVector3 center = new Vector3();
center.Set(x, y, z);
IEulerAngle angle = new EulerAngle();
angle.Set(0, -50, 0);
CommonEntity.RenderEntity.Camera.LookAt(center, distance, angle);
}
}
public int QueryValues(IRowBuffer Row)
{
try
{
if (m_sbuffer == null)
return -1;
for (int i = 0; i < m_fieldMap.GetLength(0); i++)
{
//HIGHLIGHT: 2.2 QueryValues - field map interpretation
if (m_fieldMap.GetValue(i).Equals(-1))
continue;
IField valField = m_fields.get_Field(i);
char parse = m_sbuffer[m_sbuffer.Length - 1];
switch (valField.Type)
{
case esriFieldType.esriFieldTypeInteger:
case esriFieldType.esriFieldTypeDouble:
case esriFieldType.esriFieldTypeSmallInteger:
case esriFieldType.esriFieldTypeSingle:
Row.set_Value(i, Convert.ToInt32(parse)); //get ascii code # for the character
break;
case esriFieldType.esriFieldTypeString:
Row.set_Value(i, parse.ToString());
break;
}
}
return m_iInterate; //HIGHLIGHT: 2.3 QueryValues - return OID
}
catch (Exception ex)
{
System.Diagnostics.Debug.WriteLine(ex.Message);
return -1;
}
}
private void InsertFeatures(object param)
{
DF3DApplication app = DF3DApplication.Application;
if (app == null || app.Current3DMapControl == null)
{
return;
}
EditParameters editParameters = (EditParameters)param;
if (editParameters == null)
{
return;
}
System.Collections.Generic.Dictionary <DF3DFeatureClass, IRowBufferCollection> geometryMap = editParameters.geometryMap;
if (geometryMap != null)
{
CommandManagerServices.Instance().StartCommand();
FDECommand fDECommand = new FDECommand(true, true);
int nTotalCount = editParameters.nTotalCount;
int num = 0;
//System.IAsyncResult asyncResult = MainFrmService.ResultSetPanel.BeginInvoke(this._clearSelection);
//MainFrmService.ResultSetPanel.EndInvoke(asyncResult);
foreach (DF3DFeatureClass current in geometryMap.Keys)
{
if (this._bgWorker.CancellationPending)
{
break;
}
IFeatureClass featureClass = current.GetFeatureClass();
IRowBufferCollection rowBufferCollection = new RowBufferCollectionClass();
IRowBufferCollection rowBufferCollection2 = geometryMap[current];
int num2 = 0;
while (num2 < rowBufferCollection2.Count && !this._bgWorker.CancellationPending)
{
this._manualResult.WaitOne();
System.Threading.Thread.Sleep(1);
IRowBuffer value = rowBufferCollection2.Get(num2);
rowBufferCollection.Add(value);
num++;
string userState = string.Format(StringParser.Parse("${res:feature_progress_finished}"), num, nTotalCount);
int percentProgress = num * 100 / nTotalCount;
this._bgWorker.ReportProgress(percentProgress, userState);
num2++;
}
if (rowBufferCollection.Count > 0)
{
CommonUtils.Instance().FdeUndoRedoManager.InsertFeatures(featureClass, rowBufferCollection);
//object[] args = new object[]
//{
// current,
// rowBufferCollection2,
// true,
// false
//};
//asyncResult = MainFrmService.ResultSetPanel.BeginInvoke(this._InsertSelection, args);
//MainFrmService.ResultSetPanel.EndInvoke(asyncResult);
rowBufferCollection.Clear();
}
}
fDECommand.SetSelectionMap();
CommandManagerServices.Instance().CallCommand(fDECommand);
app.Workbench.UpdateMenu();
}
}
/// <summary>
/// Allows writing additional project-specific attributes such as
/// - operator
/// - correction status
/// - work unit / release cycle / model id
/// </summary>
/// <param name="issueWriter"></param>
/// <param name="rowBuffer"></param>
/// <param name="qualityCondition"></param>
/// <param name="qaError"></param>
protected abstract void WriteAttributesCore(
[NotNull] IssueDatasetWriter issueWriter,
[NotNull] IRowBuffer rowBuffer,
[NotNull] QualityCondition qualityCondition,
[NotNull] QaError qaError);
private void MovingModel(double X, double Y, double Z)
{
if (this.beforeRowBufferMap != null)
{
foreach (DF3DFeatureClass featureClassInfo in this.beforeRowBufferMap.Keys)
{
string facName = featureClassInfo.GetFacilityClassName();
IRowBufferCollection rowBufferCollection = this.beforeRowBufferMap[featureClassInfo] as IRowBufferCollection;
object arg_51_0 = SelectCollection.Instance().FeatureClassInfoMap[featureClassInfo];
for (int i = 0; i < rowBufferCollection.Count; i++)
{
IRowBuffer rowBuffer = rowBufferCollection.Get(i);
if (rowBuffer != null)
{
int num = rowBuffer.FieldIndex(featureClassInfo.GetFeatureClass().FidFieldName);
if (num != -1)
{
int arg_87_0 = (int)rowBuffer.GetValue(num);
}
int num2 = rowBuffer.FieldIndex(featureClassInfo.GetFeatureLayer().GeometryFieldName);
if (num2 != -1)
{
IGeometry geometry = rowBuffer.GetValue(num2) as IGeometry;
if (geometry != null)
{
ITransform transform = geometry as ITransform;
if (geometry != null && transform != null)
{
if (geometry.HasZ())
{
transform.Move3D(X, Y, Z);
}
else
{
transform.Move2D(X, Y);
}
rowBuffer.SetValue(num2, transform);
}
}
}
#region 管线设施
if (facName == "PipeLine" || facName == "PipeNode" || facName == "PipeBuild" || facName == "PipeBuild1")
{
int num3 = rowBuffer.FieldIndex("Shape");
if (num3 != -1)
{
IGeometry geometry = rowBuffer.GetValue(num3) as IGeometry;
if (geometry != null)
{
ITransform transform = geometry as ITransform;
if (geometry != null && transform != null)
{
if (geometry.HasZ())
{
transform.Move3D(X, Y, Z);
}
else
{
transform.Move2D(X, Y);
}
rowBuffer.SetValue(num3, transform);
}
}
}
int num4 = rowBuffer.FieldIndex("FootPrint");
if (num4 != -1)
{
IGeometry geometry = rowBuffer.GetValue(num4) as IGeometry;
if (geometry != null)
{
ITransform transform = geometry as ITransform;
if (geometry != null && transform != null)
{
if (geometry.HasZ())
{
transform.Move3D(X, Y, Z);
}
else
{
transform.Move2D(X, Y);
}
rowBuffer.SetValue(num4, transform);
}
}
}
}
#endregion
}
}
}
}
}
private static List <Plan> SelectPlans(IDataSource ds, string WhereClause)
{
List <Plan> list = new List <Plan>();
IFdeCursor cursor = null;
IRowBuffer row = null;
try
{
if (ds == null)
{
return(list);
}
IFeatureDataSet fds = ds.OpenFeatureDataset("UP_PlanLibDs_Indication");
if (fds == null)
{
return(list);
}
IObjectClass class2 = fds.OpenObjectClass("UP_Plan");
if (class2 != null)
{
IQueryFilter filter = new QueryFilter
{
WhereClause = WhereClause
};
IFieldInfoCollection fiCol = class2.GetFields();
cursor = class2.Search(filter, true);
while ((row = cursor.NextRow()) != null)
{
Plan plan = new Plan
{
PlanID = (row.IsNull(fiCol.IndexOf("oid"))) ? -1 : Convert.ToInt32(row.GetValue(fiCol.IndexOf("oid"))),
PlanGuid = (row.IsNull(fiCol.IndexOf("planGuid"))) ? "" : row.GetValue(fiCol.IndexOf("planGuid")).ToString(),
PlanName = (row.IsNull(fiCol.IndexOf("planName"))) ? "" : row.GetValue(fiCol.IndexOf("planName")).ToString(),
PlanCode = (row.IsNull(fiCol.IndexOf("planCode"))) ? "" : row.GetValue(fiCol.IndexOf("planCode")).ToString(),
PlanDesigner = (row.IsNull(fiCol.IndexOf("planDesigner"))) ? "" : row.GetValue(fiCol.IndexOf("planDesigner")).ToString(),
PlanState = (row.IsNull(fiCol.IndexOf("planState"))) ? PlanState.None : (PlanState)row.GetValue(fiCol.IndexOf("planState")),
ProjectID = (row.IsNull(fiCol.IndexOf("projectID"))) ? -1 : Convert.ToInt32(row.GetValue(fiCol.IndexOf("projectID"))),
XOffset = (row.IsNull(fiCol.IndexOf("xOffset"))) ? double.NaN : Convert.ToDouble(row.GetValue(fiCol.IndexOf("xOffset"))),
YOffset = (row.IsNull(fiCol.IndexOf("yOffset"))) ? double.NaN : Convert.ToDouble(row.GetValue(fiCol.IndexOf("yOffset"))),
Creator = (row.IsNull(fiCol.IndexOf("creator"))) ? "" : row.GetValue(fiCol.IndexOf("creator")).ToString(),
CreateTime = (row.IsNull(fiCol.IndexOf("createTime"))) ? DateTime.MinValue : (DateTime)row.GetValue(fiCol.IndexOf("createTime")),
AbandonReason = (row.IsNull(fiCol.IndexOf("abandonReason"))) ? "" : row.GetValue(fiCol.IndexOf("abandonReason")).ToString(),
Description = (row.IsNull(fiCol.IndexOf("description"))) ? "" : row.GetValue(fiCol.IndexOf("description")).ToString(),
Bound = (row.IsNull(fiCol.IndexOf("Bound"))) ? "" : row.GetValue(fiCol.IndexOf("Bound")).ToString(),
ConnType = (row.IsNull(fiCol.IndexOf("ConnType"))) ? PlanType.None : (PlanType)row.GetValue(fiCol.IndexOf("ConnType"))
};
if (plan.ConnType == PlanType.Network)
{
list.Add(new NetWorkPlan(plan));
}
else
{
list.Add(new LocalPlan(plan));
}
}
}
return(list);
}
catch (Exception exception)
{
}
finally
{
if (cursor != null)
{
System.Runtime.InteropServices.Marshal.ReleaseComObject(cursor);
cursor = null;
}
if (row != null)
{
System.Runtime.InteropServices.Marshal.ReleaseComObject(row);
row = null;
}
}
return(list);
}
private void Scalling(double X, double Y, double Z)
{
DF3DApplication app = DF3DApplication.Application;
if (app == null || app.Current3DMapControl == null)
{
return;
}
this.bFinished = false;
this.modifyRowbufferMap = SelectCollection.Instance().Clone(this.beginRowbufferMap);
if (this.modifyRowbufferMap != null)
{
foreach (DF3DFeatureClass featureClassInfo in this.modifyRowbufferMap.Keys)
{
IFeatureClass featureClass = featureClassInfo.GetFeatureClass();
if (featureClass == null)
{
continue;
}
string facName = featureClassInfo.GetFacilityClassName();
IRowBufferCollection rowBufferCollection = this.modifyRowbufferMap[featureClassInfo] as IRowBufferCollection;
for (int i = 0; i < rowBufferCollection.Count; i++)
{
IRowBuffer rowBuffer = rowBufferCollection.Get(i);
if (rowBuffer != null)
{
int num = rowBuffer.FieldIndex(featureClassInfo.GetFeatureLayer().GeometryFieldName);
if (num != -1)
{
IGeometry geometry = rowBuffer.GetValue(num) as IGeometry;
if (geometry != null)
{
ITransform transform = geometry as ITransform;
if (geometry.HasZ())
{
transform.Scale3D(X, Y, Z, this.centerX, this.centerY, this.centerZ);
}
else
{
transform.Scale2D(X, Y, this.centerX, this.centerY);
}
rowBuffer.SetValue(num, transform);
}
}
#region 管线设施
if (facName == "PipeLine" || facName == "PipeNode" || facName == "PipeBuild" || facName == "PipeBuild1")
{
int num3 = rowBuffer.FieldIndex("Shape");
if (num3 != -1)
{
IGeometry geometry = rowBuffer.GetValue(num3) as IGeometry;
if (geometry != null)
{
ITransform transform = geometry as ITransform;
if (geometry != null && transform != null)
{
if (geometry.HasZ())
{
transform.Scale3D(X, Y, Z, this.centerX, this.centerY, this.centerZ);
}
else
{
transform.Scale2D(X, Y, this.centerX, this.centerY);
}
rowBuffer.SetValue(num3, transform);
}
}
}
int num4 = rowBuffer.FieldIndex("FootPrint");
if (num4 != -1)
{
IGeometry geometry = rowBuffer.GetValue(num4) as IGeometry;
if (geometry != null)
{
ITransform transform = geometry as ITransform;
if (geometry != null && transform != null)
{
if (geometry.HasZ())
{
transform.Scale3D(X, Y, Z, this.centerX, this.centerY, this.centerZ);
}
else
{
transform.Scale2D(X, Y, this.centerX, this.centerY);
}
rowBuffer.SetValue(num4, transform);
}
}
}
}
#endregion
}
}
app.Current3DMapControl.FeatureManager.EditFeatures(featureClass, rowBufferCollection);
//System.Runtime.InteropServices.Marshal.ReleaseComObject(featureClass);
}
}
}
private static List <Project> SelectProjects(IDataSource ds, string WhereClause)
{
List <Project> list = new List <Project>();
IFdeCursor cursor = null;
IRowBuffer row = null;
try
{
if (ds == null)
{
return(list);
}
IFeatureDataSet fds = ds.OpenFeatureDataset("UP_PlanLibDs_Indication");
if (fds == null)
{
return(list);
}
IFeatureClass class2 = fds.OpenFeatureClass("UP_Project");
if (class2 != null)
{
IQueryFilter filter = new QueryFilter
{
WhereClause = WhereClause
};
IFieldInfoCollection fiCol = class2.GetFields();
cursor = class2.Search(filter, true);
while ((row = cursor.NextRow()) != null)
{
Project item = new Project
{
ProjectID = (row.IsNull(fiCol.IndexOf("oid"))) ? -1 : Convert.ToInt32(row.GetValue(fiCol.IndexOf("oid"))),
ProjectName = (row.IsNull(fiCol.IndexOf("projectName"))) ? "" : row.GetValue(fiCol.IndexOf("projectName")).ToString(),
ProjectCode = (row.IsNull(fiCol.IndexOf("projectCode"))) ? "" : row.GetValue(fiCol.IndexOf("projectCode")).ToString(),
ProjectType = (row.IsNull(fiCol.IndexOf("projectType"))) ? ProjectType.None : (ProjectType)row.GetValue(fiCol.IndexOf("projectType")),
ChangeState = (row.IsNull(fiCol.IndexOf("changeState"))) ? ProjectChangeState.None : (ProjectChangeState)Convert.ToInt32(row.GetValue(fiCol.IndexOf("changeState"))),
ProjectTime = (row.IsNull(fiCol.IndexOf("projectTime"))) ? DateTime.MinValue : (DateTime)row.GetValue(fiCol.IndexOf("projectTime")),
ProjectOwner = (row.IsNull(fiCol.IndexOf("projectOwner"))) ? "" : row.GetValue(fiCol.IndexOf("projectOwner")).ToString(),
Description = (row.IsNull(fiCol.IndexOf("description"))) ? "" : row.GetValue(fiCol.IndexOf("description")).ToString(),
ProjectBound = (row.IsNull(fiCol.IndexOf("projectBound"))) ? "" : row.GetValue(fiCol.IndexOf("projectBound")).ToString(),
ProjectLandUse = (row.IsNull(fiCol.IndexOf("projectLandUse"))) ? null : (row.GetValue(fiCol.IndexOf("projectLandUse")) as IGeometry),
ProjectElevation = (row.IsNull(fiCol.IndexOf("projectElevation"))) ? double.NaN : Convert.ToDouble(row.GetValue(fiCol.IndexOf("projectElevation"))),
ProjectRemark1 = (row.IsNull(fiCol.IndexOf("projectRemark1"))) ? "" : row.GetValue(fiCol.IndexOf("projectRemark1")).ToString(),
ProjectLocation = (row.IsNull(fiCol.IndexOf("projectRemark2"))) ? "" : row.GetValue(fiCol.IndexOf("projectRemark2")).ToString(),
ProjectQuo = (row.IsNull(fiCol.IndexOf("projectQuo"))) ? null : (row.GetValue(fiCol.IndexOf("projectQuo")) as IBinaryBuffer)
};
list.Add(item);
}
}
return(list);
}
catch (Exception exception)
{
}
finally
{
if (cursor != null)
{
System.Runtime.InteropServices.Marshal.ReleaseComObject(cursor);
cursor = null;
}
if (row != null)
{
System.Runtime.InteropServices.Marshal.ReleaseComObject(row);
row = null;
}
}
return(list);
}
public int QueryValues(IRowBuffer row)
{
try
{
if (m_currentOGRFeature == null)
return -1;
// loop and only set values in the rowbuffer
// that were requested from the fieldMap
int count = m_esriQueryFieldMap.GetLength(0);
for (int i = 0; i < count; i++)
{
int esriFieldIndex = (int)m_esriQueryFieldMap.GetValue(i);
// have to skip 1) objectid and 2) geometry field or we will get an ESRI
// exception. Also have to skip anything that the query map is asking to ignore
if (esriFieldIndex == -1 ||
esriFieldIndex == m_pDataset.get_OIDFieldIndex(0) ||
esriFieldIndex == m_pDataset.get_ShapeFieldIndex(0))
continue;
try
{
IField valField = m_pDataset.get_Fields(0).get_Field(i);
object val = m_pDataset.get_mapped_value(m_currentOGRFeature, i);
row.set_Value(i, val);
}
catch (Exception ex)
{
// skip values that fail to be set but continue doing it anyway
System.Diagnostics.Debug.WriteLine(ex.Message);
}
}
return m_currentOGRFeature.GetFID();
}
catch (Exception ex)
{
System.Diagnostics.Debug.WriteLine(ex.Message);
return -1;
}
}
// 唯一值符号化
public static void UniqueValueRenderer(IFeatureLayer featureLayer, string fieldName, IMapControl2 mapControl, AxTOCControl tocControl)
{
ITable pTable = featureLayer as ITable;
IUniqueValueRenderer pRenderer = new UniqueValueRendererClass();
pRenderer.FieldCount = 1; // 设置唯一值符号化的关键字段为一个
pRenderer.set_Field(0, fieldName); // 设置唯一值符号化的第一个关键字段
IRandomColorRamp pColorRamp = new RandomColorRampClass()
{
StartHue = 0, MinValue = 0, MinSaturation = 0,
EndHue = 360, MaxValue = 100, MaxSaturation = 100
};
// 根据渲染字段的值的个数，设置一组随机颜色
pColorRamp.Size = featureLayer.FeatureClass.FeatureCount(new QueryFilterClass());
bool bSuccess = false;
pColorRamp.CreateRamp(out bSuccess);
IEnumColors pEnumColors = pColorRamp.Colors;
IColor pNextUniqueColor = null;
// 查询字段的值
IQueryFilter pQueryFilter = new QueryFilterClass();
pQueryFilter.AddField(fieldName);
int fieldNumber = pTable.FindField(fieldName); // 获取渲染字段索引
ICursor pCursor = pTable.Search(pQueryFilter, true);
IRow pNextRow = pCursor.NextRow();
object codeValue = null;
IRowBuffer pNextRowBuffer = null;
while (pNextRow != null)
{
pNextRowBuffer = pNextRow as IRowBuffer;
// 获取渲染字段的每一个值
codeValue = pNextRowBuffer.get_Value(fieldNumber);
pNextUniqueColor = pEnumColors.Next();
if (pNextUniqueColor == null)
{
pEnumColors.Reset();
pNextUniqueColor = pEnumColors.Next();
}
ISymbol pSymbol = null;
switch (featureLayer.FeatureClass.ShapeType)
{
case esriGeometryType.esriGeometryPolygon:
pSymbol = new SimpleFillSymbolClass()
{
Color = pNextUniqueColor
};
break;
case esriGeometryType.esriGeometryPolyline:
pSymbol = new SimpleLineSymbolClass()
{
Color = pNextUniqueColor
};
break;
case esriGeometryType.esriGeometryPoint:
pSymbol = new SimpleMarkerSymbolClass()
{
Color = pNextUniqueColor
};
break;
}
pRenderer.AddValue(codeValue.ToString(), "", pSymbol);
pNextRow = pCursor.NextRow();
}
(featureLayer as IGeoFeatureLayer).Renderer = pRenderer as IFeatureRenderer;
mapControl.Refresh();
tocControl.Update();
}
public void SaveExtendedAttributes()
{
int idFld = m_ExtendedAttributesTable.FindField("ExtendedAttributes_ID");
int ownerTableFld = m_ExtendedAttributesTable.FindField("OwnerTable");
int ownerFld = m_ExtendedAttributesTable.FindField("OwnerID");
int propertyFld = m_ExtendedAttributesTable.FindField("Property");
int propertyValueFld = m_ExtendedAttributesTable.FindField("PropertyValue");
int valueLinkFld = m_ExtendedAttributesTable.FindField("ValueLinkID");
int qualifierFld = m_ExtendedAttributesTable.FindField("Qualifier");
int dataSrcFld = m_ExtendedAttributesTable.FindField("DataSourceID");
int notesFld = m_ExtendedAttributesTable.FindField("Notes");
IEditor theEditor = ArcMap.Editor;
if (theEditor.EditState == esriEditState.esriStateNotEditing)
{
theEditor.StartEditing(m_theWorkspace);
}
theEditor.StartOperation();
try
{
string updateWhereClause = "ExtendedAttributes_ID = '";
ICursor insertCursor = m_ExtendedAttributesTable.Insert(true);
foreach (KeyValuePair <string, ExtendedAttributes> aDictionaryEntry in m_ExtendedAttributesDictionary)
{
ExtendedAttributes thisExtendedAttributes = (ExtendedAttributes)aDictionaryEntry.Value;
switch (thisExtendedAttributes.RequiresUpdate)
{
case true:
updateWhereClause += thisExtendedAttributes.ExtendedAttributes_ID + "' OR ExtendedAttributes_ID = '";
break;
case false:
IRowBuffer theRowBuffer = m_ExtendedAttributesTable.CreateRowBuffer();
theRowBuffer.set_Value(idFld, thisExtendedAttributes.ExtendedAttributes_ID);
theRowBuffer.set_Value(ownerFld, thisExtendedAttributes.OwnerID);
theRowBuffer.set_Value(propertyFld, thisExtendedAttributes.Property);
theRowBuffer.set_Value(propertyValueFld, thisExtendedAttributes.PropertyValue);
theRowBuffer.set_Value(valueLinkFld, thisExtendedAttributes.ValueLinkID);
theRowBuffer.set_Value(qualifierFld, thisExtendedAttributes.Qualifier);
theRowBuffer.set_Value(dataSrcFld, thisExtendedAttributes.DataSourceID);
theRowBuffer.set_Value(notesFld, thisExtendedAttributes.Notes);
insertCursor.InsertRow(theRowBuffer);
break;
}
}
System.Runtime.InteropServices.Marshal.ReleaseComObject(insertCursor);
theEditor.StopOperation("Insert ExtendedAttributes");
if (updateWhereClause == "ExtendedAttributes_ID = '")
{
return;
}
theEditor.StartOperation();
updateWhereClause = updateWhereClause.Remove(updateWhereClause.Length - 29);
IQueryFilter QF = new QueryFilterClass();
QF.WhereClause = updateWhereClause;
ICursor updateCursor = m_ExtendedAttributesTable.Update(QF, false);
IRow theRow = updateCursor.NextRow();
while (theRow != null)
{
string theID = theRow.get_Value(idFld).ToString();
ExtendedAttributes thisExtendedAttributes = m_ExtendedAttributesDictionary[theID];
theRow.set_Value(ownerFld, thisExtendedAttributes.OwnerID);
theRow.set_Value(propertyFld, thisExtendedAttributes.Property);
theRow.set_Value(propertyValueFld, thisExtendedAttributes.PropertyValue);
theRow.set_Value(valueLinkFld, thisExtendedAttributes.ValueLinkID);
theRow.set_Value(qualifierFld, thisExtendedAttributes.Qualifier);
theRow.set_Value(dataSrcFld, thisExtendedAttributes.DataSourceID);
theRow.set_Value(notesFld, thisExtendedAttributes.Notes);
updateCursor.UpdateRow(theRow);
theRow = updateCursor.NextRow();
}
theEditor.StopOperation("Update ExtendedAttributes");
}
catch { theEditor.StopOperation("ExtendedAttributes Management Failure"); }
}
void ITable.UpdateSearchedRows(IQueryFilter QueryFilter, IRowBuffer buffer)
{
throw new NotImplementedException();
}
void ITable.UpdateSearchedRows(IQueryFilter QueryFilter, IRowBuffer Buffer)
{
((ITable)featureLayer).UpdateSearchedRows(QueryFilter, Buffer);
}
private Dictionary <string, string> GetQueryResult(IFeatureClassInfo fcInfo, int featureId)
{
if (fcInfo == null || featureId < 0)
{
return(null);
}
IFdeCursor cursor = null;
IRowBuffer row = null;
try
{
IDataSourceFactory dsf = new DataSourceFactory();
if (!dsf.HasDataSourceByString(fcInfo.DataSourceConnectionString))
{
return(null);
}
IDataSource ds = dsf.OpenDataSourceByString(fcInfo.DataSourceConnectionString);
if (ds == null)
{
return(null);
}
IFeatureDataSet fds = ds.OpenFeatureDataset(fcInfo.DataSetName);
if (fds == null)
{
return(null);
}
IFeatureClass fc = fds.OpenFeatureClass(fcInfo.FeatureClassName);
if (fc == null)
{
return(null);
}
IQueryFilter filter = new QueryFilter();
filter.WhereClause = fc.FidFieldName + "=" + featureId;
if (fc.GetCount(filter) == 0)
{
return(null);
}
cursor = fc.Search(filter, false);
if (cursor == null)
{
return(null);
}
row = cursor.NextRow();
if (row == null)
{
return(null);
}
IFieldInfoCollection fiCol = row.Fields;
Dictionary <string, string> dict = new Dictionary <string, string>();
for (int i = 0; i < fiCol.Count; i++)
{
IFieldInfo fi = row.Fields.Get(i);
object obj = row.GetValue(fiCol.IndexOf(fi.Name));
if (obj == null)
{
continue;
}
string str = "";
switch (fi.FieldType)
{
case gviFieldType.gviFieldBlob:
case gviFieldType.gviFieldUnknown:
case gviFieldType.gviFieldGeometry:
break;
case gviFieldType.gviFieldFloat:
case gviFieldType.gviFieldDouble:
double d;
if (double.TryParse(obj.ToString(), out d))
{
str = d.ToString("0.00");
}
break;
default:
str = obj.ToString();
break;
}
if (!string.IsNullOrEmpty(str.Trim()))
{
string temp = (string.IsNullOrEmpty(fi.Alias)) ? fi.Name : fi.Alias;
dict[temp] = str;
}
}
return(dict);
}
catch (Exception ex)
{
return(null);
}
}
private void btnFindWC_Click(object sender, EventArgs e)
{
clear();
clearDeep();
IFdeCursor cursor = null;
try
{
if (closestFacilitySolver == null)
{
closestFacilitySolver = network.CreateClosestFacilitySolver();
closestFacilitySolver.ImpedanceAttributeName = "Length";
}
closestFacilitySolver.LocationSearchTolerance = double.Parse(txtSearchTolerance.Text);
closestFacilitySolver.ClearFacilityLocations();
closestFacilitySolver.ClearEventLocations();
// 添加WC设施点
foreach (IFeatureClass fc in fcMap_POI.Keys)
{
if (fc.Name.Contains("WC"))
{
cursor = fc.Search(null, true);
IRowBuffer row = null;
while ((row = cursor.NextRow()) != null)
{
try
{
INetworkLocation facility = new NetworkLocation();
int pos = row.FieldIndex("Geometry");
IPoint point = row.GetValue(pos) as IPoint;
facility.Position = point;
facility.Name = fc.Guid.ToString() + "_" + row.GetValue(0).ToString(); //设定名字"fcGUID_oid"
closestFacilitySolver.AddFacilityLocation(facility);
}
catch (COMException ex)
{
}
}
break;
}
}
if (closestFacilitySolver.FacilityLocationCount == 0)
{
MessageBox.Show("添加的厕所数为0，请调整LocationSearchTolerance大小");
return;
}
// 添加人所在的位置
INetworkEventLocation location = new NetworkEventLocation();
this.axRenderControl1.Camera.GetCamera2(out fdepoint, out ang);
location.Position = fdepoint;
location.Name = "I'mHere";
location.TargetFacilityCount = int.Parse(txtMaxNum.Text);
location.SetCutoff("Length", double.Parse(txtCutoff.Text));
closestFacilitySolver.AddEventLocation(location);
// 可视化人的位置
IImagePointSymbol ips = new ImagePointSymbol();
ips.ImageName = "#(i)";
ips.Size = 50;
renderPoint = this.axRenderControl1.ObjectManager.CreateRenderPoint(fdepoint, ips, rootId);
if (closestFacilitySolver.Solve())
{
int routeCount = closestFacilitySolver.RouteCount;
if (routeCount == 0)
{
MessageBox.Show("没有厕所在指定范围内");
return;
}
for (int i = 0; i < routeCount; i++)
{
INetworkRoute route = closestFacilitySolver.GetRoute(i);
if (route != null)
{
// 可视化线路
ICurveSymbol lineSym = new CurveSymbol();
lineSym.Color = System.Drawing.Color.Yellow;
lineSym.Width = -2;
IGeometry geo = route.GetRouteGeometry();
if (geo.GeometryType == gviGeometryType.gviGeometryPolyline)
{
IPolyline line = geo as IPolyline;
renderLine = this.axRenderControl1.ObjectManager.CreateRenderPolyline(line, lineSym, rootId);
renderLine.MaxVisibleDistance = 10000;
renderLineArray.Add(renderLine);
}
else if (geo.GeometryType == gviGeometryType.gviGeometryMultiPolyline)
{
IMultiPolyline line = geo as IMultiPolyline;
multiRenderLine = this.axRenderControl1.ObjectManager.CreateRenderMultiPolyline(line, lineSym, rootId);
multiRenderLine.MaxVisibleDistance = 10000;
multiRenderLineArray.Add(multiRenderLine);
}
drawTempLine(route);
// 高亮厕所
int segmentCount = route.SegmentCount;
for (int j = 0; j < segmentCount; j++)
{
INetworkLocation endLocation = route.GetSegment(j).EndLocation;
string[] strs = endLocation.Name.Split('_');
foreach (IFeatureClass fc in fcMap_POI.Keys)
{
if (fc.Guid.ToString() == strs[0])
{
this.axRenderControl1.FeatureManager.HighlightFeature(fc, int.Parse(strs[1]), System.Drawing.Color.Yellow);
break;
}
}
//////////////////////测试NetworkElement相关//////////////////////////////////
INetworkElementCollection elementCols = route.GetSegment(j).GetNetworkElements();
for (int c = 0; c < elementCols.Count; c++)
{
INetworkElement element = elementCols.Get(c);
if (element.Type == gviNetworkElementType.gviEdge)
{
INetworkEdge edge = element as INetworkEdge;
int subId = edge.SubID;
}
else
{
INetworkJunction junction = element as INetworkJunction;
INetworkEdgeCollection edgeCol = junction.IncomingEdges;
for (int ee = 0; ee < edgeCol.Count; ee++)
{
INetworkEdge edge = edgeCol.Get(ee);
int subId = edge.SubID;
}
}
}
//////////////////////////////////////////////////////////////////////////
}
}
}
}
else
{
MessageBox.Show("查找失败");
}
}
catch (COMException ex)
{
MessageBox.Show(ex.Message);
}
finally
{
if (cursor != null)
{
//Marshal.ReleaseComObject(cursor);
cursor = null;
}
}
}
private Dictionary <string, string> GetQueryResult(DF3DFeatureClass dffc, int featureId)
{
if (dffc == null)
{
return(null);
}
IFeatureClass fc = dffc.GetFeatureClass();
if (fc == null)
{
return(null);
}
IFdeCursor cursor = null;
IRowBuffer row = null;
try
{
IQueryFilter filter = new QueryFilter();
filter.WhereClause = fc.FidFieldName + "=" + featureId;
if (fc.GetCount(filter) == 0)
{
return(null);
}
cursor = fc.Search(filter, false);
if (cursor == null)
{
return(null);
}
row = cursor.NextRow();
if (row == null)
{
return(null);
}
FacilityClass facClass = dffc.GetFacilityClass();
IFieldInfoCollection fiCol = row.Fields;
Dictionary <string, string> dict = new Dictionary <string, string>();
if (facClass == null)
{
for (int i = 0; i < fiCol.Count; i++)
{
IFieldInfo fi = row.Fields.Get(i);
object obj = row.GetValue(i);
if (obj == null)
{
continue;
}
string str = "";
switch (fi.FieldType)
{
case gviFieldType.gviFieldBlob:
case gviFieldType.gviFieldUnknown:
case gviFieldType.gviFieldGeometry:
break;
case gviFieldType.gviFieldFloat:
case gviFieldType.gviFieldDouble:
double d;
if (double.TryParse(obj.ToString(), out d))
{
str = d.ToString("0.00");
}
break;
default:
str = obj.ToString();
break;
}
if (!string.IsNullOrEmpty(str.Trim()))
{
string temp = (string.IsNullOrEmpty(fi.Alias)) ? fi.Name : fi.Alias;
dict[temp] = str;
}
}
}
else
{
foreach (DFDataConfig.Class.FieldInfo fi in facClass.FieldInfoCollection)
{
if (!fi.CanQuery)
{
continue;
}
int index = row.Fields.IndexOf(fi.Name);
if (index == -1)
{
continue;
}
object obj = row.GetValue(index);
if (obj == null)
{
continue;
}
IFieldInfo fiFC = row.Fields.Get(index);
string str = "";
switch (fiFC.FieldType)
{
case gviFieldType.gviFieldBlob:
case gviFieldType.gviFieldUnknown:
case gviFieldType.gviFieldGeometry:
break;
case gviFieldType.gviFieldFloat:
case gviFieldType.gviFieldDouble:
double d;
if (double.TryParse(obj.ToString(), out d))
{
str = d.ToString("0.00");
}
break;
default:
str = obj.ToString();
break;
}
if (!string.IsNullOrEmpty(str.Trim()))
{
string temp = (string.IsNullOrEmpty(fi.Alias)) ? fi.Name : fi.Alias;
dict[temp] = str;
}
}
}
return(dict);
}
catch (Exception ex)
{
if (cursor != null)
{
System.Runtime.InteropServices.Marshal.ReleaseComObject(cursor);
cursor = null;
}
if (row != null)
{
System.Runtime.InteropServices.Marshal.ReleaseComObject(row);
row = null;
}
return(null);
}
}
private void AddRecord(IGeometry geo)
{
try
{
if (geo.GeometryType != gviGeometryType.gviGeometryModelPoint)
{
return;
}
this.beforeRowBufferMap.Clear();
SelectCollection.Instance().Clear();
DF3DFeatureClass featureClassInfo = CommonUtils.Instance().CurEditLayer;
if (featureClassInfo == null)
{
return;
}
IFeatureClass fc = featureClassInfo.GetFeatureClass();
if (fc == null)
{
return;
}
IFeatureDataSet fds = fc.FeatureDataSet;
if (fds == null)
{
return;
}
IFeatureLayer fl = featureClassInfo.GetFeatureLayer();
if (fl == null)
{
return;
}
IFieldInfoCollection fields = fc.GetFields();
int indexGeo = fields.IndexOf(fl.GeometryFieldName);
if (indexGeo == -1)
{
return;
}
IFieldInfo fiGeo = fields.Get(indexGeo);
if (fiGeo == null || fiGeo.GeometryDef == null)
{
return;
}
IModelPoint pt = geo as IModelPoint;
string mname = Path.GetFileNameWithoutExtension(pt.ModelName);
IEnvelope envelope = ImportOsg(fc, pt.ModelName);
if (envelope == null)
{
return;
}
IModelPoint geoOut = pt.Clone2(fiGeo.GeometryDef.VertexAttribute) as IModelPoint;
if (fiGeo.GeometryDef.HasZ)
{
geoOut.SetCoords(pt.X, pt.Y, pt.Z, 0, 0);
}
else
{
geoOut.SetCoords(pt.X, pt.Y, 0, 0, 0);
}
geoOut.ModelName = mname;
geoOut.ModelEnvelope = new EnvelopeClass
{
MinX = envelope.MinX,
MaxX = envelope.MaxX,
MinY = envelope.MinY,
MaxY = envelope.MaxY,
MinZ = envelope.MinZ,
MaxZ = envelope.MaxZ
};
IRowBufferCollection rowCol = new RowBufferCollection();
IRowBufferFactory fac = new RowBufferFactory();
IRowBuffer row = fac.CreateRowBuffer(fields);
row.SetValue(indexGeo, geoOut);
foreach (DataRow dr in this._dt.Rows)
{
IFieldInfo fi = dr["F"] as IFieldInfo;
if (fi == null)
{
continue;
}
string fn = fi.Name;
int index = fields.IndexOf(fn);
if (index != -1)
{
if (dr["FV"] == null)
{
row.SetNull(index);
}
else
{
string strobj = dr["FV"].ToString();
bool bRes = false;
switch (fi.FieldType)
{
case gviFieldType.gviFieldBlob:
case gviFieldType.gviFieldGeometry:
case gviFieldType.gviFieldUnknown:
break;
case gviFieldType.gviFieldFloat:
float f;
bRes = float.TryParse(strobj, out f);
if (bRes)
{
row.SetValue(index, f);
}
else
{
row.SetNull(index);
}
break;
case gviFieldType.gviFieldDouble:
double d;
bRes = double.TryParse(strobj, out d);
if (bRes)
{
row.SetValue(index, d);
}
else
{
row.SetNull(index);
}
break;
case gviFieldType.gviFieldFID:
case gviFieldType.gviFieldUUID:
case gviFieldType.gviFieldInt16:
Int16 i16;
bRes = Int16.TryParse(strobj, out i16);
if (bRes)
{
row.SetValue(index, i16);
}
else
{
row.SetNull(index);
}
break;
case gviFieldType.gviFieldInt32:
Int32 i32;
bRes = Int32.TryParse(strobj, out i32);
if (bRes)
{
row.SetValue(index, i32);
}
else
{
row.SetNull(index);
}
break;
case gviFieldType.gviFieldInt64:
Int64 i64;
bRes = Int64.TryParse(strobj, out i64);
if (bRes)
{
row.SetValue(index, i64);
}
else
{
row.SetNull(index);
}
break;;
case gviFieldType.gviFieldString:
row.SetValue(index, strobj);
break;
case gviFieldType.gviFieldDate:
DateTime dt;
bRes = DateTime.TryParse(strobj, out dt);
if (bRes)
{
row.SetValue(index, dt);
}
else
{
row.SetNull(index);
}
break;
default:
break;
}
}
}
}
rowCol.Add(row);
beforeRowBufferMap[featureClassInfo] = rowCol;
UpdateDatabase();
Clear();
(this._drawTool as Draw3DModel).Set3DModelFilePath(this.beFilePath.Text);
}
catch (Exception ex)
{
}
}
private TextureClass GetTextureClass(string objectId)
{
IFdeCursor cursor = null;
IRowBuffer row = null;
try
{
IDataSource ds = DF3DPipeCreateApp.App.TemplateLib;
if (ds == null)
{
return(null);
}
IFeatureDataSet fds = ds.OpenFeatureDataset("DataSet_BIZ");
if (fds == null)
{
return(null);
}
IObjectClass oc = fds.OpenObjectClass("OC_TextureInfo");
if (oc == null)
{
return(null);
}
IQueryFilter filter = new QueryFilterClass
{
WhereClause = "ObjectId = '" + objectId + "'"
};
cursor = oc.Search(filter, true);
if ((row = cursor.NextRow()) != null)
{
int id = -1;
string name = "", objectid = "", groupid = "", code = "", comment = "";
Image thumbnail = null;
int index = row.FieldIndex("oid");
if (index != -1 && !row.IsNull(index))
{
id = Convert.ToInt32(row.GetValue(index).ToString());
}
index = row.FieldIndex("Name");
if (index != -1 && !row.IsNull(index))
{
name = row.GetValue(index).ToString();
}
index = row.FieldIndex("ObjectId");
if (index != -1 && !row.IsNull(index))
{
objectid = row.GetValue(index).ToString();
}
index = row.FieldIndex("GroupId");
if (index != -1 && !row.IsNull(index))
{
groupid = row.GetValue(index).ToString();
}
index = row.FieldIndex("Code");
if (index != -1 && !row.IsNull(index))
{
code = row.GetValue(index).ToString();
}
index = row.FieldIndex("Comment");
if (index != -1 && !row.IsNull(index))
{
comment = row.GetValue(index).ToString();
}
index = row.FieldIndex("Thumbnail");
if (index != -1 && !row.IsNull(index))
{
IBinaryBuffer b = row.GetValue(index) as IBinaryBuffer;
if (row != null)
{
MemoryStream stream = new MemoryStream(b.AsByteArray());
thumbnail = Image.FromStream(stream);
}
}
if (id != -1 && thumbnail != null)
{
TextureClass cc = new TextureClass();
cc.Id = id; cc.Name = name; cc.Group = groupid;
cc.ObjectId = objectid; cc.Code = code; cc.Comment = comment;
cc.Thumbnail = thumbnail;
return(cc);
}
}
return(null);
}
catch (Exception exception)
{
return(null);
}
finally
{
if (cursor != null)
{
System.Runtime.InteropServices.Marshal.ReleaseComObject(cursor);
cursor = null;
}
if (row != null)
{
System.Runtime.InteropServices.Marshal.ReleaseComObject(row);
row = null;
}
}
}
public static void Symbology_UniqueValue(IFeatureLayer featureLayer, string fieldName, IMapControl2 mapControl, AxTOCControl tocControl)
{
IUniqueValueRenderer pRenderer = new UniqueValueRendererClass()
{
FieldCount = 1
};
pRenderer.set_Field(0, fieldName);
// 设置符号化色带
IRandomColorRamp pColorRamp = new RandomColorRampClass()
{
StartHue = 0,
MinValue = 0,
MinSaturation = 0,
EndHue = 360,
MaxValue = 100,
MaxSaturation = 100,
Size = featureLayer.FeatureClass.FeatureCount(new QueryFilterClass())
};
bool bOk = false;
pColorRamp.CreateRamp(out bOk);
IEnumColors pColors = pColorRamp.Colors;
// 获取渲染字段索引
ITable pTable = featureLayer as ITable;
int fieldIndex = pTable.FindField(fieldName);
// 遍历唯一值要素
IQueryFilter pQueryFilter = new QueryFilterClass();
pQueryFilter.AddField(fieldName);
ICursor pCursor = pTable.Search(pQueryFilter, true);
IRow pRow = pCursor.NextRow();
while (pRow != null)
{
IRowBuffer pRowBuffer = pRow as IRowBuffer;
string value = pRowBuffer.get_Value(fieldIndex).ToString();
IColor pColor = pColors.Next();
ISymbol pSymbol = null;
switch (featureLayer.FeatureClass.ShapeType)
{
case esriGeometryType.esriGeometryPoint:
pSymbol = new SimpleMarkerSymbolClass()
{
Color = pColor
};
break;
case esriGeometryType.esriGeometryPolyline:
pSymbol = new SimpleLineSymbolClass()
{
Color = pColor
};
break;
case esriGeometryType.esriGeometryPolygon:
pSymbol = new SimpleFillSymbolClass()
{
Color = pColor
};
break;
}
pRenderer.AddValue(value, "", pSymbol);
pRow = pCursor.NextRow();
}
(featureLayer as IGeoFeatureLayer).Renderer = pRenderer as IFeatureRenderer;
mapControl.Refresh();
tocControl.Update();
}
public void SaveGlossary()
{
int idFld = m_GlossaryTable.FindField("Glossary_ID");
int trmFld = m_GlossaryTable.FindField("Term");
int defFld = m_GlossaryTable.FindField("Definition");
int dsFld = m_GlossaryTable.FindField("DefinitionSourceID");
IEditor theEditor = ArcMap.Editor;
if (theEditor.EditState == esriEditState.esriStateNotEditing)
{
theEditor.StartEditing(m_theWorkspace);
}
theEditor.StartOperation();
try
{
string updateWhereClause = "Glossary_ID = '";
ICursor insertCursor = m_GlossaryTable.Insert(true);
foreach (KeyValuePair <string, Glossary> aDictionaryEntry in m_GlossaryDictionary)
{
Glossary thisGlossary = (Glossary)aDictionaryEntry.Value;
switch (thisGlossary.RequiresUpdate)
{
case true:
updateWhereClause += thisGlossary.Glossary_ID + "' OR Glossary_ID = '";
break;
case false:
IRowBuffer theRowBuffer = m_GlossaryTable.CreateRowBuffer();
theRowBuffer.set_Value(idFld, thisGlossary.Glossary_ID);
theRowBuffer.set_Value(trmFld, thisGlossary.Term);
theRowBuffer.set_Value(defFld, thisGlossary.Definition);
theRowBuffer.set_Value(dsFld, thisGlossary.DefinitionSourceID);
insertCursor.InsertRow(theRowBuffer);
break;
}
}
System.Runtime.InteropServices.Marshal.ReleaseComObject(insertCursor);
theEditor.StopOperation("Insert Glossary");
theEditor.StartOperation();
updateWhereClause = updateWhereClause.Remove(updateWhereClause.Length - 32);
IQueryFilter QF = new QueryFilterClass();
QF.WhereClause = updateWhereClause;
ICursor updateCursor = m_GlossaryTable.Update(QF, false);
IRow theRow = updateCursor.NextRow();
while (theRow != null)
{
string theID = theRow.get_Value(idFld).ToString();
Glossary thisGlossary = m_GlossaryDictionary[theID];
theRow.set_Value(trmFld, thisGlossary.Term);
theRow.set_Value(defFld, thisGlossary.Definition);
theRow.set_Value(dsFld, thisGlossary.DefinitionSourceID);
updateCursor.UpdateRow(theRow);
theRow = updateCursor.NextRow();
}
theEditor.StopOperation("Update Glossary");
}
catch { theEditor.StopOperation("Glossary Management Failure"); }
}
private void sbtn_Split_Click(object sender, System.EventArgs e)
{
DF3DApplication app = DF3DApplication.Application;
if (app == null || app.Current3DMapControl == null)
{
return;
}
if (System.Windows.Forms.DialogResult.No != XtraMessageBox.Show("模型拆分不支持撤销操作,是否继续?", "询问", System.Windows.Forms.MessageBoxButtons.YesNo, System.Windows.Forms.MessageBoxIcon.Exclamation))
{
IFeatureClass featureClass = null;
IFdeCursor fdeCursor = null;
app.Current3DMapControl.PauseRendering(false);
WaitDialogForm waitDialogForm = null;
try
{
int count = SelectCollection.Instance().GetCount(true);
if (count <= 0)
{
XtraMessageBox.Show("未选中要拆分的模型!");
}
else
{
if (this._renderGeo == null || this._renderGeo.GetFdeGeometry() == null)
{
XtraMessageBox.Show("请先绘制或选择拆分多边形!");
}
else
{
IMultiPolygon multiPolygon = null;
if (this.radioGroup1.SelectedIndex == 1)
{
IGeometryFactory geometryFactory = new GeometryFactoryClass();
multiPolygon = (geometryFactory.CreateGeometry(gviGeometryType.gviGeometryMultiPolygon, gviVertexAttribute.gviVertexAttributeZ) as IMultiPolygon);
multiPolygon.AddPolygon(this._renderGeo.GetFdeGeometry() as IPolygon);
}
else
{
if (this.radioGroup1.SelectedIndex == 0)
{
multiPolygon = (this._renderGeo.GetFdeGeometry() as IMultiPolygon);
}
}
if (multiPolygon == null)
{
XtraMessageBox.Show("获取裁剪多边形失败!");
}
else
{
waitDialogForm = new WaitDialogForm(string.Empty, "正在拆分模型,请稍后...");
HashMap featureClassInfoMap = SelectCollection.Instance().FeatureClassInfoMap;
System.Collections.Hashtable hashtable = new System.Collections.Hashtable();
foreach (DF3DFeatureClass featureClassInfo in featureClassInfoMap.Keys)
{
if (featureClassInfo.GetFeatureLayer().GeometryType == gviGeometryColumnType.gviGeometryColumnModelPoint)
{
System.Collections.Generic.List <int> list = new System.Collections.Generic.List <int>();
System.Collections.Generic.List <int> list2 = new System.Collections.Generic.List <int>();
IRowBufferCollection rowBufferCollection = new RowBufferCollectionClass();
IRowBufferCollection rowBufferCollection2 = new RowBufferCollectionClass();
ResultSetInfo resultSetInfo = featureClassInfoMap[featureClassInfo] as ResultSetInfo;
DataTable resultSetTable = resultSetInfo.ResultSetTable;
if (resultSetTable.Rows.Count >= 1)
{
featureClass = featureClassInfo.GetFeatureClass();
IResourceManager resourceManager = featureClass.FeatureDataSet as IResourceManager;
string fidFieldName = featureClass.FidFieldName;
int num = featureClass.GetFields().IndexOf(fidFieldName);
foreach (DataRow dataRow in resultSetTable.Rows)
{
int num2 = int.Parse(dataRow[fidFieldName].ToString());
IRowBuffer row = featureClass.GetRow(num2);
int position = row.FieldIndex(featureClassInfo.GetFeatureLayer().GeometryFieldName);
IModelPoint modelPoint = row.GetValue(position) as IModelPoint;
if (modelPoint != null)
{
Gvitech.CityMaker.Resource.IModel model = resourceManager.GetModel(modelPoint.ModelName);
IGeometryConvertor geometryConvertor = new GeometryConvertorClass();
Gvitech.CityMaker.Resource.IModel model2 = null;
Gvitech.CityMaker.Resource.IModel model3 = null;
IModelPoint modelPoint2 = null;
IModelPoint modelPoint3 = null;
bool flag = geometryConvertor.SplitModelPointByPolygon2D(multiPolygon, model, modelPoint, out model2, out modelPoint2, out model3, out modelPoint3);
if (flag && model2 != null && !model2.IsEmpty && modelPoint2 != null && model3 != null && !model3.IsEmpty && modelPoint3 != null)
{
System.Guid guid = System.Guid.NewGuid();
string text = guid.ToString();
resourceManager.AddModel(text, model2, null);
resourceManager.RebuildSimplifiedModel(text);
guid = System.Guid.NewGuid();
string text2 = guid.ToString();
resourceManager.AddModel(text2, model3, null);
resourceManager.RebuildSimplifiedModel(text2);
modelPoint3.ModelName = text2;
row.SetValue(position, modelPoint3);
rowBufferCollection.Add(row);
list.Add(num2);
modelPoint2.ModelName = text;
IRowBuffer rowBuffer = row.Clone(false);
rowBuffer.SetNull(num);
rowBuffer.SetValue(position, modelPoint2);
fdeCursor = featureClass.Insert();
fdeCursor.InsertRow(rowBuffer);
int lastInsertId = fdeCursor.LastInsertId;
rowBuffer.SetValue(num, lastInsertId);
rowBufferCollection2.Add(rowBuffer);
list2.Add(lastInsertId);
System.Runtime.InteropServices.Marshal.ReleaseComObject(fdeCursor);
fdeCursor = null;
}
}
}
featureClass.UpdateRows(rowBufferCollection, false);
app.Current3DMapControl.FeatureManager.EditFeatures(featureClass, rowBufferCollection);
app.Current3DMapControl.FeatureManager.CreateFeatures(featureClass, rowBufferCollection2);
hashtable[featureClassInfo] = list2;
//System.Runtime.InteropServices.Marshal.ReleaseComObject(featureClass);
featureClass = null;
System.Runtime.InteropServices.Marshal.ReleaseComObject(resourceManager);
resourceManager = null;
}
}
}
SelectCollection.Instance().UpdateSelection(hashtable);
base.Close();
base.DialogResult = System.Windows.Forms.DialogResult.OK;
}
}
}
}
catch (System.Runtime.InteropServices.COMException ex)
{
XtraMessageBox.Show(ex.Message);
}
catch (System.UnauthorizedAccessException var_35_4EC)
{
XtraMessageBox.Show("拒绝访问");
}
catch (System.Exception ex2)
{
XtraMessageBox.Show(ex2.Message);
}
finally
{
if (waitDialogForm != null)
{
waitDialogForm.Close();
}
if (fdeCursor != null)
{
System.Runtime.InteropServices.Marshal.ReleaseComObject(fdeCursor);
fdeCursor = null;
}
//if (featureClass != null && System.Runtime.InteropServices.Marshal.IsComObject(featureClass))
//{
// System.Runtime.InteropServices.Marshal.ReleaseComObject(featureClass);
// featureClass = null;
//}
app.Current3DMapControl.ResumeRendering();
}
}
}
public void UpdateSearchedRows(IQueryFilter QueryFilter, IRowBuffer Buffer)
{
log.enterFunc("UpdateSearchedRows");
}
void axRenderControl1_RcMouseClickSelect(IPickResult PickResult, IPoint IntersectPoint, gviModKeyMask Mask, gviMouseSelectMode EventSender)
{
//删除包围框
for (int i = 0; i < rPolylinelist.Count; i++)
{
this.axRenderControl1.ObjectManager.DeleteObject((rPolylinelist[i] as IRenderPolyline).Guid);
}
rPolylinelist.Clear();
for (int i = 0; i < rPolylinelistWhole.Count; i++)
{
this.axRenderControl1.ObjectManager.DeleteObject((rPolylinelistWhole[i] as IRenderPolyline).Guid);
}
rPolylinelistWhole.Clear();
for (int i = 0; i < tableLabelList.Count; i++)
{
this.axRenderControl1.ObjectManager.DeleteObject((tableLabelList[i] as ITableLabel).Guid);
}
tableLabelList.Clear();
for (int i = 0; i < modelpointList.Count; i++)
{
this.axRenderControl1.ObjectManager.DeleteObject((modelpointList[i] as IRenderModelPoint).Guid);
}
modelpointList.Clear();
if (rpl1 != null)
{
this.axRenderControl1.ObjectManager.DeleteObject(rpl1.Guid);
}
if (rpl2 != null)
{
this.axRenderControl1.ObjectManager.DeleteObject(rpl2.Guid);
}
this.axRenderControl1.HighlightHelper.SetRegion(null);
if (EventSender == gviMouseSelectMode.gviMouseSelectClick)
{
IPickResult pr = PickResult;
if (pr == null)
{
return;
}
if (pr.Type == gviObjectType.gviObject3DTileLayer)
{
if (Mode == 1)
{
IPoint intersectPoint = IntersectPoint;
IRelationalOperator2D relation = intersectPoint as IRelationalOperator2D;
foreach (IFeatureClass fc in fcMap.Keys)
{
List <string> geoNames = fcMap[fc] as List <string>;
if (geoNames.Count == 0)
{
continue;
}
IFdeCursor cursor = null;
IRowBuffer row = null;
List <IRowBuffer> list = new List <IRowBuffer>();
try
{
ISpatialFilter filter = new SpatialFilter();
filter.Geometry = intersectPoint;
filter.SpatialRel = gviSpatialRel.gviSpatialRelEnvelope;
filter.GeometryField = "Geometry";
cursor = fc.Search(filter, false);
while ((row = cursor.NextRow()) != null)
{
list.Add(row);
}
//开始遍历
foreach (IRowBuffer r in list)
{
int geometryIndex = -1;
geometryIndex = r.FieldIndex(geoNames[0].ToString());
if (geometryIndex != -1)
{
IGeometry polygon = r.GetValue(geometryIndex) as IGeometry;
if (relation.Within2D(polygon))
{
this.axRenderControl1.HighlightHelper.SetRegion(polygon);
}
}
}
}
catch (System.Exception ex)
{
if (ex.GetType().Name.Equals("UnauthorizedAccessException"))
{
MessageBox.Show("需要标准runtime授权");
}
else
{
MessageBox.Show(ex.Message);
}
}
finally
{
if (cursor != null)
{
//System.Runtime.InteropServices.//Marshal.ReleaseComObject(cursor);
cursor = null;
}
}
if (Mask != gviModKeyMask.gviModKeyCtrl && Mask != gviModKeyMask.gviModKeyShift)
{
if (list.Count > 0)
{
break;
}
}
}
}
else if (Mode == 2)
{
this.axRenderControl1.Camera.GetCamera2(out cameraPoint, out cameraAngle);
IProximityOperator disOperator = cameraPoint as IProximityOperator;
double length = disOperator.Distance3D(IntersectPoint);
//向相机方向延伸n米:n跟眼睛到交点距离有关，当距离远时n大，当距离近时n小。
factor = length * 0.001;
IPoint aimingPoint = this.axRenderControl1.Camera.GetAimingPoint2(IntersectPoint, cameraAngle, factor);
IPoint sourcePoint = this.axRenderControl1.Camera.GetAimingPoint2(IntersectPoint, cameraAngle, -factor);
IPolyline intersetPolyline = geoFactory.CreateGeometry(gviGeometryType.gviGeometryPolyline, gviVertexAttribute.gviVertexAttributeZ) as IPolyline;
intersetPolyline.SpatialCRS = _currentCRS;
intersetPolyline.AppendPoint(sourcePoint);
//瓦片焦点可能在ModelPoint内部，导致拾取不上。因此要向intersectPoint内外各拉一定距离。
//intersetPolyline.AppendPoint(IntersectPoint);
intersetPolyline.AppendPoint(aimingPoint);
ICurveSymbol cs = new CurveSymbol();
cs.Color = System.Drawing.Color.Yellow;
cs.Width = -5;
rpl1 = this.axRenderControl1.ObjectManager.CreateRenderPolyline(intersetPolyline, cs, rootId);
rpl1.Glow(-1);
//IPolyline intersetPolyline2 = geoFactory.CreateGeometry(gviGeometryType.gviGeometryPolyline, gviVertexAttribute.gviVertexAttributeZ) as IPolyline;
//intersetPolyline2.AppendPoint(cameraPoint);
//intersetPolyline2.AppendPoint(IntersectPoint);
//cs.Color = System.Drawing.Color.Yellow;
//rpl2 = this.axRenderControl1.ObjectManager.CreateRenderPolyline(intersetPolyline2, cs, rootId);
//rpl2.Glow(-1);
foreach (IFeatureClass fc in fcMap.Keys)
{
ISpatialFilter sp = new SpatialFilter();
sp.Geometry = intersetPolyline;
sp.SpatialRel = gviSpatialRel.gviSpatialRelIntersects;
sp.GeometryField = "Geometry";
IFdeCursor cursor = null;
try
{
cursor = fc.Search(sp, false);
IRowBuffer row = null;
while ((row = cursor.NextRow()) != null)
{
int index = row.FieldIndex("Geometry");
IModelPoint mp = row.GetValue(index) as IModelPoint;
//DrawEnvelope(mp.Envelope, mp.SpatialCRS, out rPolylinelist);
//rPolylinelistWhole.AddRange(rPolylinelist);
//创建RenderModelPoint，显示轮廓线
//IModelPointSymbol mps = new ModelPointSymbol();
//mps.Color = 0; //防止与瓦片同时显示时打架
//mps.EnableColor = true;
//mps.SetResourceDataSet(fc.FeatureDataSet);
//IRenderModelPoint rmp = this.axRenderControl1.ObjectManager.CreateRenderModelPoint(mp, mps, rootId);
//rmp.ShowOutline = true;
//modelpointList.Add(rmp);
//创建RenderModelPoint，禁止深度检测
IModelPointSymbol mps = new ModelPointSymbol();
mps.Color = System.Drawing.Color.Red;
mps.EnableColor = true;
mps.EnableTexture = false;
mps.SetResourceDataSet(fc.FeatureDataSet);
IRenderModelPoint rmp = this.axRenderControl1.ObjectManager.CreateRenderModelPoint(mp, mps, rootId);
rmp.DepthTestMode = gviDepthTestMode.gviDepthTestDisable; //防止与瓦片同时显示时打架
modelpointList.Add(rmp);
//创建TableLabel
if (fde_point == null)
{
fde_point = (new GeometryFactory()).CreatePoint(gviVertexAttribute.gviVertexAttributeZ);
}
fde_point.Position = mp.Position;
fde_point.SpatialCRS = mp.SpatialCRS;
tableLabelList.Add(DrawTableLabel(row, fde_point));
}
}
catch (COMException ex)
{
System.Diagnostics.Trace.WriteLine(ex.Message);
}
finally
{
if (cursor != null)
{
//System.Runtime.InteropServices.//Marshal.ReleaseComObject(cursor);
cursor = null;
}
}
}
}
}
}
}
/// <summary>
/// Converts the row buffer to a <see cref="DynamicRowBuffer" />
/// </summary>
/// <param name="source">The dictionary.</param>
/// <returns>
/// Returns a <see cref="DynamicRowBuffer" /> representing the row.
/// </returns>
public static dynamic ToDynamic(this IRowBuffer source)
{
return(new DynamicRowBuffer(source));
}
/// <summary>
/// 定位和闪烁
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void dataGridView_MouseDoubleClick(object sender, MouseEventArgs e)
{
int featureId = int.Parse((sender as DataGridView).CurrentRow.Cells[0].Value.ToString());
IFeatureClass curFeatureClass = null;
switch (tabControl1.SelectedTab.Name)
{
case "tabPage0Road":
{
foreach (IFeatureClass fc in fcMap.Keys)
{
if (fc.Name == "Road")
{
curFeatureClass = fc;
}
}
}
break;
case "tabPage1Building":
{
foreach (IFeatureClass fc in fcMap.Keys)
{
if (fc.Name == "Building")
{
curFeatureClass = fc;
}
}
}
break;
case "tabPage2Trees":
{
foreach (IFeatureClass fc in fcMap.Keys)
{
if (fc.Name == "Trees")
{
curFeatureClass = fc;
}
}
}
break;
case "tabPage3Facility":
{
foreach (IFeatureClass fc in fcMap.Keys)
{
if (fc.Name == "Facility")
{
curFeatureClass = fc;
}
}
}
break;
case "tabPage4LandScape":
{
foreach (IFeatureClass fc in fcMap.Keys)
{
if (fc.Name == "Landscape")
{
curFeatureClass = fc;
}
}
}
break;
}
string filterString = string.Format("oid={0}", featureId);
IQueryFilter filter = new QueryFilter();
filter.WhereClause = filterString;
IFdeCursor cursor = null;
try
{
cursor = curFeatureClass.Search(filter, true);
if (cursor != null)
{
IRowBuffer fdeRow = null;
if ((fdeRow = cursor.NextRow()) != null)
{
int nPos = fdeRow.FieldIndex("Geometry");
if (nPos != -1 && !fdeRow.IsNull(nPos))
{
IModelPoint mp = fdeRow.GetValue(nPos) as IModelPoint; // 从库中读取值
IModelPointSymbol symbol = new ModelPointSymbol();
symbol.SetResourceDataSet(curFeatureClass.FeatureDataSet);
IRenderModelPoint rmp = this.axRenderControl1.ObjectManager.CreateRenderModelPoint(mp, symbol, rootId);
if (rmp != null)
{
// 定位
this.axRenderControl1.Camera.FlyToObject(rmp.Guid, gviActionCode.gviActionJump);
// 闪烁
rmp.Glow(2000);
this.axRenderControl1.ObjectManager.DelayDelete(rmp.Guid, 2000);
}
}
}
}
}
catch (COMException ex)
{
System.Diagnostics.Trace.WriteLine(ex.Message);
}
finally
{
if (cursor != null)
{
//Marshal.ReleaseComObject(cursor);
cursor = null;
}
}
}
void axRenderControl1_RcMouseClickSelect(IPickResult PickResult, IPoint IntersectPoint, gviModKeyMask Mask, gviMouseSelectMode EventSender)
{
try
{
if (PickResult != null)
{
if (PickResult.Type == gviObjectType.gviObjectFeatureLayer)
{
IFeatureLayerPickResult flpr = PickResult as IFeatureLayerPickResult;
int fid = flpr.FeatureId;
this.axRenderControl1.FeatureManager.HighlightFeature(_featureClass, fid, System.Drawing.Color.Yellow);
//////////////////////////////////////////////////////////////////////////
//
// GeometryConvert的代码添加在这里
//
//////////////////////////////////////////////////////////////////////////
fidList.Clear();
fidList.Add(fid);
IRowBuffer rowGC = _featureClass.GetRow(fidList[0]);
int nPose = rowGC.FieldIndex("Geometry");
if (nPose == -1)
{
MessageBox.Show("不存在Geometry列");
return;
}
// 获取polygon
IPolygon polygonGC = null;
if (rowGC != null)
{
nPose = rowGC.FieldIndex("Geometry");
IGeometry geo = rowGC.GetValue(nPose) as IGeometry;
if (geo.GeometryType == gviGeometryType.gviGeometryPolygon)
{
polygonGC = geo as IPolygon;
}
}
this.Text = "拾取成功";
//第一个Tab页：ExtrudePolygonToModel
if (this.tabControl1.SelectedIndex == 0)
{
// 1.调接口构造模型
IGeometryConvertor gc = new GeometryConvertor();
gviRoofType rooftype = gviRoofType.gviRoofFlat;
switch (this.comboxRoofType.Text)
{
case "Flat":
rooftype = gviRoofType.gviRoofFlat;
break;
case "Gable":
rooftype = gviRoofType.gviRoofGable;
break;
case "Hip":
rooftype = gviRoofType.gviRoofHip;
break;
}
string imgPath = (strMediaPath + @"\dds");
string roof = this.comboBoxRoofTexture.Text;
string facade = this.comboBoxFacadeTexture.Text;
IModelPoint mp = null;
IModel model = null;
if (!gc.ExtrudePolygonToModel(polygonGC, int.Parse(this.numFloorNumber.Value.ToString()), double.Parse(this.numFloorHeight.Value.ToString()), double.Parse(this.numSlopeAngle.Value.ToString()),
rooftype, facade, roof, out mp, out model))
{
MessageBox.Show("拉体块出错！");
return;
}
//2、将模型及贴图写入osg文件
string modelName = Path.Combine(Path.GetTempPath(), Guid.NewGuid().ToString() + ".osg");//输出osg文件路径
IResourceFactory resFactory = new ResourceFactory();
string[] imageNames = model.GetImageNames();
IPropertySet ps = new PropertySet();
for (int i = 0; i < imageNames.Length; i++)
{
string imgName = imageNames[i];
IImage img = resFactory.CreateImageFromFile(string.Format(@"{0}\{1}", imgPath + @"\facade", imgName));
if (img == null)
{
img = resFactory.CreateImageFromFile(string.Format(@"{0}\{1}", imgPath + @"\roof", imgName));
}
ps.SetProperty(imgName, img);
}
model.WriteFile(modelName, ps);
//3、测试显示模型
mp.ModelName = modelName;
IRenderModelPoint rmp = this.axRenderControl1.ObjectManager.CreateRenderModelPoint(mp, null, rootId);
rmp.MouseSelectMask = gviViewportMask.gviViewNone;
rmp.MaxVisibleDistance = 100000;
this.axRenderControl1.Camera.LookAtEnvelope(mp.Envelope);//飞入
mpList.Add(rmp);
}
//第二个tab页：ExtrudePolygonToTriMesh
else
{
// 1.调接口构造模型
IGeometryConvertor gc = new GeometryConvertor();
ITriMesh tm = gc.ExtrudePolygonToTriMesh(polygonGC, double.Parse(this.numHeight.Value.ToString()), true);
if (tm == null)
{
MessageBox.Show("拉体块出错！");
return;
}
//2、显示三角面
//---- 渲染样式不是必须的 -----
ISurfaceSymbol surfaceSym = new SurfaceSymbol();
surfaceSym.Color = System.Drawing.Color.Red;
surfaceSym.EnableLight = true;
ICurveSymbol curveSym = new CurveSymbol();
curveSym.Color = System.Drawing.Color.Yellow;
curveSym.Width = 10;
surfaceSym.BoundarySymbol = curveSym;
//---- ------------------ -----
IRenderTriMesh rmp = this.axRenderControl1.ObjectManager.CreateRenderTriMesh(tm, surfaceSym, rootId);
rmp.MouseSelectMask = gviViewportMask.gviViewNone;
rmp.MaxVisibleDistance = 100000;
this.axRenderControl1.Camera.LookAtEnvelope(rmp.Envelope);//飞入
tmList.Add(rmp);
}
}
}
}
catch (System.Exception ex)
{
if (ex.GetType().Name.Equals("UnauthorizedAccessException"))
{
MessageBox.Show("需要标准runtime授权");
}
else
{
MessageBox.Show(ex.Message);
}
}
}
private void ClickQuery()
{
DF3DApplication app = DF3DApplication.Application;
if (app == null || app.Current3DMapControl == null)
{
return;
}
try
{
IFeatureLayer fl = this._drawTool.GetSelectFeatureLayerPickResult().FeatureLayer;
if (fl == null)
{
return;
}
int featureId = this._drawTool.GetSelectFeatureLayerPickResult().FeatureId;
FacilityClass facc = Dictionary3DTable.Instance.GetFacilityClassByDFFeatureClassID(fl.FeatureClassId.ToString());
if (facc == null || facc.Name != "PipeNode")
{
XtraMessageBox.Show("您选中的不是管点设施。", "提示");
return;
}
DF3DFeatureClass dffc = DF3DFeatureClassManager.Instance.GetFeatureClassByID(fl.FeatureClassId.ToString());
if (dffc == null || dffc.GetFeatureClass() == null)
{
return;
}
IFeatureClass fc = dffc.GetFeatureClass();
if (this._bFinished)
{
Clear();
this._startFCGuid = fc.Guid.ToString();
this._startOid = featureId;
this._bFinished = false;
ILabel label = app.Current3DMapControl.ObjectManager.CreateLabel(app.Current3DMapControl.ProjectTree.RootID);
label.Text = "起点";
ITextSymbol ts = new TextSymbol();
ts.TextAttribute.TextSize = SystemInfo.Instance.TextSize;
ts.TextAttribute.TextColor = Convert.ToUInt32(SystemInfo.Instance.TextColor, 16);
label.TextSymbol = ts;
label.Position = this._drawTool.GetSelectPoint();
this._listRGuid.Add(label.Guid);
}
else
{
if (this._startFCGuid == fc.Guid.ToString() && this._startOid == featureId)
{
XtraMessageBox.Show("您选中的是同一个管点设施。", "提示");
return;
}
this._bFinished = true;
ILabel label = app.Current3DMapControl.ObjectManager.CreateLabel(app.Current3DMapControl.ProjectTree.RootID);
label.Text = "终点";
ITextSymbol ts = new TextSymbol();
ts.TextAttribute.TextSize = SystemInfo.Instance.TextSize;
ts.TextAttribute.TextColor = Convert.ToUInt32(SystemInfo.Instance.TextColor, 16);
label.TextSymbol = ts;
label.Position = this._drawTool.GetSelectPoint();
this._listRGuid.Add(label.Guid);
System.Threading.Thread.Sleep(1000);
if (this._startFCGuid != fc.Guid.ToString())
{
XtraMessageBox.Show("您选中的不是同一类管点设施。", "提示");
return;
}
else
{
WaitForm.Start("正在分析...", "请稍后");
FacClassReg reg = FacilityInfoService.GetFacClassRegByFeatureClassID(fc.Guid.ToString());
if (reg == null)
{
return;
}
TopoClass tc = FacilityInfoService.GetTopoClassByFacClassCode(reg.FacClassCode);
if (tc == null)
{
return;
}
TopoNetwork net = tc.GetNetwork();
if (net == null)
{
XtraMessageBox.Show("构建拓扑网络失败！", "提示");
return;
}
else
{
string startId = this._startFCGuid + "_" + this._startOid.ToString();
string endId = fc.Guid.ToString() + "_" + featureId.ToString();
List <string> path;
double shortestLength = net.SPFA(startId, endId, out path);
if ((shortestLength > 0.0 && shortestLength != double.MaxValue) || (path != null && path.Count > 0))
{
List <IPoint> listPt = new List <IPoint>();
foreach (string nodeId in path)
{
int index = nodeId.LastIndexOf("_");
string fcguid = nodeId.Substring(0, index);
string oid = nodeId.Substring(index + 1, nodeId.Length - index - 1);
DF3DFeatureClass dffcTemp = DF3DFeatureClassManager.Instance.GetFeatureClassByID(fcguid);
if (dffcTemp == null || dffcTemp.GetFeatureClass() == null)
{
continue;
}
if (dffcTemp.GetFacilityClassName() != "PipeNode")
{
continue;
}
IQueryFilter filter = new QueryFilter();
filter.WhereClause = "oid = " + oid;
filter.SubFields = "oid,Shape";
IRowBuffer row = null;
IFdeCursor cursor = null;
try
{
cursor = dffcTemp.GetFeatureClass().Search(filter, false);
while ((row = cursor.NextRow()) != null)
{
if (!row.IsNull(1) && (row.GetValue(1) is IGeometry))
{
IGeometry geo = row.GetValue(1) as IGeometry;
switch (geo.GeometryType)
{
case gviGeometryType.gviGeometryPoint:
IPoint pt = geo as IPoint;
pt.Z = pt.Z + 1;
listPt.Add(pt);
break;
}
}
}
}
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;
}
}
}
IPolyline polyline = (new GeometryFactory()).CreateGeometry(gviGeometryType.gviGeometryPolyline, gviVertexAttribute.gviVertexAttributeZ) as IPolyline;
foreach (IPoint pt in listPt)
{
ISimplePointSymbol ps = new SimplePointSymbol();
ps.Size = 5;
ps.Style = gviSimplePointStyle.gviSimplePointCircle;
ps.FillColor = Convert.ToUInt32(SystemInfo.Instance.LineColor, 16);
IRenderPoint rp = app.Current3DMapControl.ObjectManager.CreateRenderPoint(pt, ps, app.Current3DMapControl.ProjectTree.RootID);
rp.Glow(5000);
polyline.AppendPoint(pt);
this._listRGuid.Add(rp.Guid);
}
ICurveSymbol cs = new CurveSymbol();
cs.Color = Convert.ToUInt32(SystemInfo.Instance.LineColor, 16);
cs.Width = -5;
IRenderPolyline rpl = app.Current3DMapControl.ObjectManager.CreateRenderPolyline(polyline, cs, app.Current3DMapControl.ProjectTree.RootID);
rpl.Glow(5000);
this._listRGuid.Add(rpl.Guid);
}
else
{
XtraMessageBox.Show("两点不连通！", "提示");
}
}
}
}
}
catch (Exception ex)
{
XtraMessageBox.Show("分析出错！", "提示");
}
finally
{
WaitForm.Stop();
}
}
private DataTable RegionAnalysis()
{
IGeometry geo = this._drawTool.GetGeo();
if (geo == null)
{
return(null);
}
ISpatialFilter filter = new SpatialFilter();
filter.Geometry = geo;
filter.SpatialRel = gviSpatialRel.gviSpatialRelEnvelope;
filter.GeometryField = "Geometry";
DataTable dtResult = new DataTable();
dtResult.Columns.AddRange(new DataColumn[] { new DataColumn("PIPELINETYPE"), new DataColumn("PVALUE"),
new DataColumn("LENGTH", typeof(double)), new DataColumn("TOTALLENGTH", typeof(double)) });
foreach (MajorClass mc in LogicDataStructureManage3D.Instance.GetAllMajorClass())
{
string[] arrFc3DId = mc.Fc3D.Split(';');
if (arrFc3DId == null)
{
continue;
}
double majorclasslength = 0.0;
int indexStart = dtResult.Rows.Count;
foreach (SubClass sc in mc.SubClasses)
{
if (!sc.Visible3D)
{
continue;
}
double subclasslength = 0.0;
bool bHave = false;
foreach (string fc3DId in arrFc3DId)
{
DF3DFeatureClass dffc = DF3DFeatureClassManager.Instance.GetFeatureClassByID(fc3DId);
if (dffc == null)
{
continue;
}
FacilityClass facc = dffc.GetFacilityClass();
IFeatureClass fc = dffc.GetFeatureClass();
if (fc == null || facc == null || facc.Name != "PipeLine")
{
continue;
}
DFDataConfig.Class.FieldInfo fiPipeLength = facc.GetFieldInfoBySystemName("PipeLength");
if (fiPipeLength == null)
{
continue;
}
int indexPipeLength = fc.GetFields().IndexOf(fiPipeLength.Name);
int geometryIndex = fc.GetFields().IndexOf("Geometry");
if (indexPipeLength == -1 || geometryIndex == -1)
{
continue;
}
filter.WhereClause = "GroupId = " + sc.GroupId;
filter.SubFields = fiPipeLength.Name + ",Geometry";
int count = fc.GetCount(filter);
if (count == 0)
{
continue;
}
int loop = (int)Math.Ceiling(count / 800.0);
for (int k = 1; k <= loop; k++)
{
if (k == 1)
{
filter.ResultBeginIndex = 0;
}
else
{
filter.ResultBeginIndex = (k - 1) * 800;
}
filter.ResultLimit = 800; IFdeCursor cursor = fc.Search(filter, true);
IRowBuffer row = null;
while ((row = cursor.NextRow()) != null)
{
IModelPoint modelPoint = row.GetValue(1) as IModelPoint;
if ((geo as IRelationalOperator2D).Contains2D(modelPoint))
{
subclasslength += double.Parse(row.GetValue(0).ToString());
bHave = true;
}
}
}
}
if (bHave)
{
DataRow dr = dtResult.NewRow();
dr["PIPELINETYPE"] = mc;
dr["PVALUE"] = sc;
dr["LENGTH"] = subclasslength.ToString("0.00");
majorclasslength += subclasslength;
dtResult.Rows.Add(dr);
}
}
int indexEnd = dtResult.Rows.Count;
for (int i = indexStart; i < indexEnd; i++)
{
DataRow dr = dtResult.Rows[i];
dr["TOTALLENGTH"] = majorclasslength.ToString("0.00");
}
}
return(dtResult);
}
private void insertTags(Dictionary<string, int> domainAttributeFieldIndices, Dictionary<string, int> domainAttributeFieldLength, int tagCollectionFieldIndex, IRowBuffer row, tag[] tagsToInsert)
{
Dictionary<string, object> tagGdbStorageValues = new Dictionary<string, object>(domainAttributeFieldIndices.Count);
foreach (var item in domainAttributeFieldIndices)
{
tagGdbStorageValues[item.Key] = null;
}
if (tagsToInsert != null)
{
foreach (tag tagItem in tagsToInsert)
{
if (domainAttributeFieldIndices.ContainsKey(tagItem.k))
{
if (tagItem.v.Length <= domainAttributeFieldLength[tagItem.k])
{
tagGdbStorageValues[tagItem.k] = tagItem.v;
}
}
}
}
foreach (var item in domainAttributeFieldIndices)
{
row.set_Value(item.Value, tagGdbStorageValues[item.Key]);
}
if (tagCollectionFieldIndex > -1)
{
_osmUtility.insertOSMTags(tagCollectionFieldIndex, row, tagsToInsert);
}
tagGdbStorageValues.Clear();
tagGdbStorageValues = null;
}
private void UpdateAttribute(object param)
{
DF3DApplication app = DF3DApplication.Application;
if (app == null || app.Current3DMapControl == null)
{
return;
}
EditParameters editParameters = (EditParameters)param;
if (editParameters == null)
{
return;
}
string featureClassGuid = editParameters.featureClassGuid;
DF3DFeatureClass featureClassInfo = DF3DFeatureClassManager.Instance.GetFeatureClassByID(featureClassGuid);
if (featureClassInfo == null)
{
return;
}
CommandManagerServices.Instance().StartCommand();
FDECommand cmd = new FDECommand(false, true);
int nTotalCount = editParameters.nTotalCount;
int num = 0;
if (featureClassInfo.GetFeatureClass().HasTemporal() && CommonUtils.Instance().EnableTemproalEdit)
{
IConnectionInfo connectionInfo = new ConnectionInfoClass();
connectionInfo.FromConnectionString(featureClassInfo.GetFeatureClass().DataSource.ConnectionInfo.ToConnectionString());
IDataSource dataSource = ((IDataSourceFactory) new DataSourceFactoryClass()).OpenDataSource(connectionInfo);
IFeatureDataSet featureDataSet = dataSource.OpenFeatureDataset(CommonUtils.Instance().GetCurrentFeatureDataset().Name);
IFeatureClass featureClass = featureDataSet.OpenFeatureClass(featureClassInfo.GetFeatureClass().Name);
ITemporalManager temporalManager = featureClass.TemporalManager;
ITemporalCursor temporalCursor = temporalManager.Search(new TemporalFilterClass
{
IdsFilter = editParameters.fidList
});
while (temporalCursor.MoveNext())
{
this._manualResult.WaitOne();
num++;
string userState = string.Format(StringParser.Parse("${res:feature_progress_finished}"), num, nTotalCount);
int percentProgress = num * 100 / nTotalCount;
this._bgWorker.ReportProgress(percentProgress, userState);
bool flag = false;
int currentId = temporalCursor.CurrentId;
IRowBuffer row = featureClass.GetRow(currentId);
base.UpdateRowBuffer(ref row, editParameters.colName, editParameters.regexDataList);
ITemporalInstanceCursor temporalInstances = temporalCursor.GetTemporalInstances(false);
TemporalInstance temporalInstance;
while ((temporalInstance = temporalInstances.NextInstance()) != null)
{
if (temporalInstance.StartDatetime == editParameters.TemproalTime)
{
flag = true;
temporalInstances.Update(row);
break;
}
}
System.Runtime.InteropServices.Marshal.ReleaseComObject(temporalInstances);
if (!flag)
{
temporalCursor.Insert(editParameters.TemproalTime, row);
}
}
System.Runtime.InteropServices.Marshal.ReleaseComObject(temporalCursor);
System.Runtime.InteropServices.Marshal.ReleaseComObject(temporalManager);
System.Runtime.InteropServices.Marshal.ReleaseComObject(featureClass);
System.Runtime.InteropServices.Marshal.ReleaseComObject(featureDataSet);
System.Runtime.InteropServices.Marshal.ReleaseComObject(dataSource);
}
else
{
IFeatureClass featureClass2 = featureClassInfo.GetFeatureClass();
System.Collections.Generic.Dictionary <int, string> dictionary = new System.Collections.Generic.Dictionary <int, string>();
IRowBufferCollection rowBufferCollection = new RowBufferCollectionClass();
IRowBufferCollection rowBufferCollection2 = new RowBufferCollectionClass();
for (int i = 0; i < editParameters.fidList.Length; i++)
{
if (this._bgWorker.CancellationPending)
{
CommonUtils.Instance().FdeUndoRedoManager.UpdateFeatures(featureClass2, rowBufferCollection2);
break;
}
this._manualResult.WaitOne();
System.Threading.Thread.Sleep(1);
int num2 = editParameters.fidList[i];
IRowBuffer row2 = featureClass2.GetRow(num2);
if (row2 != null)
{
string value = base.UpdateRowBuffer(ref row2, editParameters.colName, editParameters.regexDataList);
rowBufferCollection.Add(row2);
rowBufferCollection2.Add(row2);
dictionary[num2] = value;
num++;
string userState2 = string.Format(StringParser.Parse("${res:feature_progress_finished}"), num, nTotalCount);
int percentProgress2 = num * 100 / nTotalCount;
this._bgWorker.ReportProgress(percentProgress2, userState2);
}
}
if (dictionary.Count > 0)
{
CommonUtils.Instance().FdeUndoRedoManager.UpdateFeatures(featureClass2, rowBufferCollection2);
object[] args = new object[]
{
featureClassInfo,
editParameters.colName,
dictionary
};
//System.IAsyncResult asyncResult = MainFrmService.ResultSetPanel.BeginInvoke(this._updateSelection, args);
//MainFrmService.ResultSetPanel.EndInvoke(asyncResult);
}
}
CommandManagerServices.Instance().CallCommand(cmd);
app.Workbench.UpdateMenu();
}
public object InsertRow(IRowBuffer Buffer)
{
return null;
}
private void UpdateGeometry(object param)
{
try
{
DF3DApplication app = DF3DApplication.Application;
if (app == null || app.Current3DMapControl == null)
{
return;
}
EditParameters editParameters = (EditParameters)param;
if (editParameters != null)
{
System.Collections.Generic.Dictionary <DF3DFeatureClass, IRowBufferCollection> geometryMap = editParameters.geometryMap;
if (geometryMap != null)
{
CommandManagerServices.Instance().StartCommand();
FDECommand cmd = new FDECommand(false, true);
int nTotalCount = editParameters.nTotalCount;
int num = 0;
foreach (DF3DFeatureClass current in geometryMap.Keys)
{
if (this._bgWorker.CancellationPending)
{
break;
}
IRowBufferCollection rowBufferCollection = geometryMap[current];
if (current.GetFeatureClass().HasTemporal() && CommonUtils.Instance().EnableTemproalEdit)
{
IConnectionInfo connectionInfo = new ConnectionInfoClass();
connectionInfo.FromConnectionString(current.GetFeatureClass().DataSource.ConnectionInfo.ToConnectionString());
IDataSource dataSource = ((IDataSourceFactory) new DataSourceFactoryClass()).OpenDataSource(connectionInfo);
IFeatureDataSet featureDataSet = dataSource.OpenFeatureDataset(CommonUtils.Instance().GetCurrentFeatureDataset().Name);
IFeatureClass featureClass = featureDataSet.OpenFeatureClass(current.GetFeatureClass().Name);
int position = featureClass.GetFields().IndexOf(featureClass.FidFieldName);
System.Collections.Generic.Dictionary <int, IRowBuffer> dictionary = new System.Collections.Generic.Dictionary <int, IRowBuffer>();
for (int i = 0; i < rowBufferCollection.Count; i++)
{
IRowBuffer rowBuffer = rowBufferCollection.Get(i);
int key = (int)rowBuffer.GetValue(position);
dictionary[key] = rowBuffer;
}
ITemporalManager temporalManager = featureClass.TemporalManager;
ITemporalCursor temporalCursor = temporalManager.Search(new TemporalFilterClass
{
IdsFilter = dictionary.Keys.ToArray <int>()
});
while (temporalCursor.MoveNext() && !this._bgWorker.CancellationPending)
{
this._manualResult.WaitOne();
System.Threading.Thread.Sleep(1);
num++;
string userState = string.Format(StringParser.Parse("${res:feature_progress_finished}"), num, nTotalCount);
int percentProgress = num * 100 / nTotalCount;
this._bgWorker.ReportProgress(percentProgress, userState);
bool flag = false;
int currentId = temporalCursor.CurrentId;
ITemporalInstanceCursor temporalInstances = temporalCursor.GetTemporalInstances(false);
TemporalInstance temporalInstance;
while ((temporalInstance = temporalInstances.NextInstance()) != null)
{
if (temporalInstance.StartDatetime == editParameters.TemproalTime)
{
flag = true;
temporalInstances.Update(dictionary[currentId]);
break;
}
}
System.Runtime.InteropServices.Marshal.ReleaseComObject(temporalInstances);
if (!flag)
{
temporalCursor.Insert(editParameters.TemproalTime, dictionary[currentId]);
}
}
System.Runtime.InteropServices.Marshal.ReleaseComObject(temporalCursor);
System.Runtime.InteropServices.Marshal.ReleaseComObject(temporalManager);
System.Runtime.InteropServices.Marshal.ReleaseComObject(featureClass);
System.Runtime.InteropServices.Marshal.ReleaseComObject(featureDataSet);
System.Runtime.InteropServices.Marshal.ReleaseComObject(dataSource);
}
else
{
IFeatureClass featureClass2 = current.GetFeatureClass();
int num2 = 0;
while (num2 < rowBufferCollection.Count && !this._bgWorker.CancellationPending)
{
this._manualResult.WaitOne();
System.Threading.Thread.Sleep(1);
num++;
string userState2 = string.Format(StringParser.Parse("${res:feature_progress_finished}"), num, nTotalCount);
int percentProgress2 = num * 100 / nTotalCount;
this._bgWorker.ReportProgress(percentProgress2, userState2);
num2++;
}
CommonUtils.Instance().FdeUndoRedoManager.UpdateFeatures(featureClass2, rowBufferCollection);
}
}
CommandManagerServices.Instance().CallCommand(cmd);
app.Workbench.UpdateMenu();
}
}
}
catch (System.Runtime.InteropServices.COMException ex)
{
XtraMessageBox.Show(ex.Message);
}
catch (System.UnauthorizedAccessException)
{
XtraMessageBox.Show(StringParser.Parse("${res:Dataset_InsufficientPermission}"));
}
catch (System.Exception e)
{
LoggingService.Error(e.Message);
}
}
public int QueryValues(IRowBuffer row)
{
try
{
if (m_currentOGRFeature == null)
return -1;
// Loop and only set values in the rowbuffer
// that were requested by ArcGIS.
//
// Ignore the ArcObjects documentation because it says I should use the field map
// and that is straight out incorrect. Only copy values if the fieldmap has any value
// besides -1. Othewise, ignore whatever map it is asking to copy to and simply copy
// to the right field.
IFields pFields = m_pDataset.get_Fields(0);
int fieldCount = pFields.FieldCount;
for (int i = 0; i < fieldCount; i++)
{
int esriFieldIndex = (int)m_esriQueryFieldMap.GetValue(i);
if (esriFieldIndex == -1 ||
i == m_pDataset.get_OIDFieldIndex(0) ||
i == m_pDataset.get_ShapeFieldIndex(0))
continue;
IField pField = pFields.get_Field(i);
object val = null;
// DANGER - POTENTIAL BUG - Workaround. For some reason, in ArcGIS 10.1SP1 I am
// getting fields that should not be editable passed in to map into!!!?!? I am
// skipping those here. In theory, since we are the DataSource provider, we should be able to
// use a lower level set value that skips polymorphic behavior and hence allows
// the write to happen even in non-editable fields. Something analogous to
// ITableWrite::WriteRow, but for Rows. We don't have that, so I skip those values for those
// rows.
if (!pFields.get_Field(i).Editable)
continue;
try
{
val = m_pDataset.GetMappedValue(m_currentOGRFeature, i);
row.set_Value(i, val);
}
catch (Exception ex)
{
// skip values that fail to be set but continue doing it anyway
string msg = String.Format("OGRFID:[{0}] esriFieldName:[{1}] esriFieldIndex:[{2}] esriValue:[{3}] Exception:[{4}]",
m_currentOGRFeature.GetFID(),
pField.Name,
esriFieldIndex,
val != null ? val.ToString() : "<not set>",
ex.Message);
System.Diagnostics.Debug.WriteLine(msg);
}
}
return m_currentOGRFeature.GetFID();
}
catch (Exception ex)
{
System.Diagnostics.Debug.WriteLine(ex.Message);
return -1;
}
}
/// <summary>
/// Sets a database fields value
///
/// Throws an exception if the field is not found.
/// </summary>
/// <param name="ipRowBuffer">The tables row buffer</param>
/// <param name="strFieldName">The fields name</param>
/// <param name="oFieldValue">The value to set</param>
public static void SetDatabaseFieldValue(IRowBuffer ipRowBuffer, string strFieldName, object oFieldValue)
{
int iFieldIndex = ipRowBuffer.Fields.FindField(strFieldName);
if (iFieldIndex >= 0)
{
ipRowBuffer.set_Value(iFieldIndex, oFieldValue);
}
else
{
throw new Exception(VisibilityLibrary.Properties.Resources.ExceptionFieldIndexNotFound);
}
}
