public int GetMaxOID(IFeatureClass fc)
{
int maxOID = -1;
if (fc == null)
{
return(maxOID);
}
QueryFilter filter = new QueryFilter();
filter.AddSubField("max(oid) as MaxID");
IFdeCursor cur = fc.Search(filter, true);
IRowBuffer row = cur.NextRow();
//Marshal.ReleaseComObject(cur);
if (row == null)
{
return(maxOID);
}
if (row.IsNull(0))
{
return(maxOID);
}
maxOID = int.Parse(row.GetValue(0).ToString());
return(maxOID);
}
public void InsertFeatures(IObjectClass oc, IRowBufferCollection rows)
{
if (oc == null || rows == null || rows.Count == 0)
{
return;
}
IFdeCursor cursor = null;
try
{
oc.FeatureDataSet.DataSource.StartEditing();
cursor = oc.Insert();
for (int i = 0; i < rows.Count; ++i)
{
IRowBuffer row = rows.Get(i);
cursor.InsertRow(row);
int oid = cursor.LastInsertId;
row.SetValue(0, oid);
}
}
catch (COMException ex)
{
System.Diagnostics.Trace.WriteLine(ex.Message);
}
finally
{
if (cursor != null)
{
//Marshal.ReleaseComObject(cursor);
oc.FeatureDataSet.DataSource.StopEditing(true);
}
//Marshal.ReleaseComObject(cursor);
}
}
public System.Collections.ArrayList GetCollectionofField(ITable table, string field)
{
IFdeCursor fdeCursor = null;
System.Collections.ArrayList arrayList = new System.Collections.ArrayList();
System.Collections.ArrayList result;
try
{
IQueryFilter queryFilter = new QueryFilterClass();
queryFilter.AddSubField(field);
queryFilter.WhereClause = "1=1";
fdeCursor = table.Search(queryFilter, false);
IRowBuffer rowBuffer;
while ((rowBuffer = fdeCursor.NextRow()) != null)
{
int position = rowBuffer.FieldIndex("name");
string value = rowBuffer.GetValue(position).ToString();
arrayList.Add(value);
}
result = arrayList;
}
catch (System.Exception)
{
result = arrayList;
}
finally
{
if (fdeCursor != null)
{
System.Runtime.InteropServices.Marshal.ReleaseComObject(fdeCursor);
fdeCursor = null;
}
}
return(result);
}
private byte[] GetLogicTreeContent(IFeatureDataSet dataset)
{
byte[] strContent = null;
try
{
IQueryDef qd = dataset.DataSource.CreateQueryDef();
qd.AddSubField("content");
qd.Tables = new String[] { "cm_logictree", "cm_group" };
qd.WhereClause = String.Format("cm_group.groupuid = cm_logictree.groupid "
+ " and cm_group.DataSet = '{0}'", dataset.Name);
IFdeCursor cursor = qd.Execute(false);
IRowBuffer row = null;
if ((row = cursor.NextRow()) != null)
{
//content
int nPose = row.FieldIndex("content");
if (nPose != -1)
{
IBinaryBuffer bb = row.GetValue(nPose) as IBinaryBuffer;
strContent = (byte[])bb.AsByteArray();
}
}
}
catch (COMException ex)
{
System.Diagnostics.Trace.WriteLine(ex.Message);
return(null);
}
return(strContent);
}
public bool GetQueryResults(string whereclause, string tablename, IDataSource ds)
{
ITable table = null;
QueryFilter queryFilter = null;
IFdeCursor fdeCursor = null;
bool result;
try
{
table = ds.OpenTable(tablename);
queryFilter = new QueryFilterClass();
if (whereclause == null)
{
queryFilter.WhereClause = "1=1";
}
else
{
queryFilter.WhereClause = whereclause;
}
fdeCursor = table.Search(queryFilter, true);
if (fdeCursor.NextRow() != null)
{
result = true;
}
else
{
result = false;
}
}
catch (System.Runtime.InteropServices.COMException ex)
{
LoggingService.Error(ex.Message + "\r\n" + ex.StackTrace);
throw;
}
catch (System.Exception)
{
throw;
}
finally
{
if (fdeCursor != null)
{
System.Runtime.InteropServices.Marshal.ReleaseComObject(fdeCursor);
fdeCursor = null;
}
if (queryFilter != null)
{
System.Runtime.InteropServices.Marshal.ReleaseComObject(queryFilter);
queryFilter = null;
}
if (table != null)
{
System.Runtime.InteropServices.Marshal.ReleaseComObject(table);
table = null;
}
}
return(result);
}
private bool UpdateFacClassReg(FacClassReg reg)
{
IFdeCursor cursor = null;
IRowBuffer row = null;
try
{
IFeatureDataSet fds = this._dsPipe.OpenFeatureDataset("DataSet_BIZ");
if (fds == null)
{
return(false);
}
IObjectClass oc = fds.OpenObjectClass("OC_FacilityClass");
if (oc == null)
{
return(false);
}
IQueryFilter filter = new QueryFilter()
{
WhereClause = string.Format("FacClassCode = '{0}'", reg.FacClassCode),
SubFields = "oid,LocationType,TurnerStyle,FacilityType,Comment"
};
cursor = oc.Update(filter);
row = cursor.NextRow();
if (row != null)
{
row.SetValue(1, reg.LocationType.ToString());
row.SetValue(2, reg.TurnerStyle.ToString());
row.SetValue(3, reg.FacilityType.Name);
row.SetValue(4, reg.Comment);
cursor.UpdateRow(row);
return(true);
}
else
{
return(false);
}
}
catch (Exception ex)
{
return(false);
}
finally
{
if (cursor != null)
{
System.Runtime.InteropServices.Marshal.ReleaseComObject(cursor);
cursor = null;
}
if (row != null)
{
System.Runtime.InteropServices.Marshal.ReleaseComObject(row);
row = null;
}
}
}
private bool CreateLCRecordOfFDS(IDataSource ds, String fdsname)
{
ITable table = null;
IFdeCursor cursor = null;
try
{
String lcguid = System.Guid.NewGuid().ToString();
byte[] lcbuf = CreateLogicTree("LogicTree", lcguid);
if (!GetQueryResults(String.Format("groupid='{0}'", lcguid), "cm_logictree", ds))
{
table = ds.OpenTable("cm_logictree");
cursor = table.Insert();
RowBufferFactory rbf = new RowBufferFactory();
IRowBuffer rb = rbf.CreateRowBuffer(table.GetFields());
rb.SetValue(1, lcguid); //groupid
rb.SetValue(2, fdsname); //name
rb.SetValue(3, fdsname); //founder
IBinaryBuffer bb = new BinaryBuffer();
bb.FromByteArray(lcbuf);
rb.SetValue(4, bb); //content
cursor.InsertRow(rb);
}
table = ds.OpenTable("cm_group");
cursor = table.Insert();
RowBufferFactory rbf1 = new RowBufferFactory();
IRowBuffer rb1 = rbf1.CreateRowBuffer(table.GetFields());
rb1.SetValue(1, lcguid); //groupuid
rb1.SetValue(2, fdsname); //DataSet
cursor.InsertRow(rb1);
return(true);
}
catch (COMException comEx)
{
System.Diagnostics.Trace.WriteLine(comEx.Message);
return(false);
}
catch (System.Exception ex)
{
System.Diagnostics.Trace.WriteLine(ex.Message);
return(false);
}
finally
{
if (cursor != null)
{
//Marshal.ReleaseComObject(cursor);
cursor = null;
}
if (table != null)
{
//Marshal.ReleaseComObject(table);
table = null;
}
}
}
/// <summary>
/// 返回table查询记录，返回0条为false，大于0条为true
/// </summary>
/// <param name="whereclause">查询条件字符串</param>
/// <param name="tablename">查询的表名</param>
/// <param name="fds">查询的数据集</param>
/// <returns></returns>
public bool GetQueryResults(String whereclause, String tablename, IDataSource ds)
{
ITable table = null;
QueryFilter filter = null;
IFdeCursor cursor = null;
try
{
table = ds.OpenTable(tablename);
filter = new QueryFilter();
if (whereclause == null)
{
filter.WhereClause = "1=1";
}
else
{
filter.WhereClause = whereclause;
}
cursor = table.Search(filter, true);
if (cursor.NextRow() != null)
{
return(true);
}
else
{
return(false);
}
}
catch (COMException comEx)
{
System.Diagnostics.Trace.WriteLine(comEx.Message);
throw;
}
catch (System.Exception ex)
{
System.Diagnostics.Trace.WriteLine(ex.Message);
throw;
}
finally
{
if (cursor != null)
{
//Marshal.ReleaseComObject(cursor);
cursor = null;
}
if (filter != null)
{
//Marshal.ReleaseComObject(filter);
filter = null;
}
if (table != null)
{
//Marshal.ReleaseComObject(table);
table = null;
}
}
}
public static TopoClass GetTopoClassByFacClassCode(string facClassCode)
{
if (DF3DPipeCreateApp.App.TemplateLib == null)
{
return(null);
}
IFdeCursor o = null;
IRowBuffer buffer = null;
IQueryFilter filter = null;
try
{
IFeatureDataSet fds = DF3DPipeCreateApp.App.TemplateLib.OpenFeatureDataset("DataSet_BIZ");
if (fds == null)
{
return(null);
}
IObjectClass oc = fds.OpenObjectClass("OC_Catalog");
if (oc == null)
{
return(null);
}
filter = new QueryFilterClass
{
WhereClause = string.Format("Code = '{0}'", facClassCode),
SubFields = "TopoLayerId"
};
o = oc.Search(filter, true);
buffer = o.NextRow();
if (buffer != null)
{
if (buffer.IsNull(0))
{
return(null);
}
return(FacilityInfoService.GetTopoClassByObjectId(buffer.GetValue(0).ToString()));
}
return(null);
}
catch (Exception ex)
{
return(null);
}
finally
{
if (o != null)
{
Marshal.ReleaseComObject(o);
o = null;
}
if (buffer != null)
{
Marshal.ReleaseComObject(buffer);
buffer = null;
}
}
}
private void RectQuery()
{
IFdeCursor cursor = null;
IRowBuffer row = null;
IGeometry geo = this._drawTool.GetGeo();
ISpatialFilter filter = new SpatialFilter();
filter.Geometry = geo;
}
void axRenderControl1_RcMouseClickSelect_CreateFeature(IPickResult PickResult, IPoint IntersectPoint, gviModKeyMask Mask, gviMouseSelectMode EventSender)
{
_geoEditor.FinishEdit(); //用于当拾取到基准面时，或者没有正常右键结束连续调用Start时
this.axRenderControl1.FeatureManager.UnhighlightAll();
if (PickResult != null)
{
switch (PickResult.Type)
{
case gviObjectType.gviObjectFeatureLayer:
{
IFeatureLayerPickResult flpr = PickResult as IFeatureLayerPickResult;
int fid = flpr.FeatureId;
//加载多FeatureClass时要每次重新获取
_featureClass = (IFeatureClass)fcGUIDMap[flpr.FeatureLayer.FeatureClassId];
_featureLayer = flpr.FeatureLayer;
IFdeCursor cursor = null;
try
{
_buffer = _featureClass.CreateRowBuffer();
IQueryFilter filter = new QueryFilter();
//filter.AddSubField("oid"); //注意：StartEditFeatureGeometry里必须传入一个完整的rowbuffer，所以这里不能限定字段
filter.WhereClause = "oid =" + fid;
cursor = _featureClass.Search(filter, false);
IRowBuffer row = null;
if ((row = cursor.NextRow()) != null)
{
_buffer = row as IRowBuffer;
int pos = _buffer.FieldIndex("Geometry");
oldfdeGeometry = _buffer.GetValue(pos) as IGeometry;
_buffer.SetValue(0, _featureClass.GetCount(null)); //修改fid为不同值，否则不是创建而是编辑
}
}
catch (COMException ex)
{
System.Diagnostics.Trace.WriteLine(ex.Message);
}
finally
{
}
this.axRenderControl1.FeatureManager.HighlightFeature(_featureClass, fid, System.Drawing.Color.Yellow);
resultCode = _geoEditor.StartEditFeatureGeometry(_buffer, _featureLayer, gviGeoEditType.gviGeoEditCreator);
if (!resultCode)
{
MessageBox.Show(this.axRenderControl1.GetLastError().ToString());
}
}
break;
}
}
}
private void GetResultSet(IFeatureClass fc, IQueryFilter filter, DataTable dt)
{
if (fc != null)
{
IFdeCursor cursor = null;
try
{
if (filter != null)
{
filter.PostfixClause = "order by oid asc";
}
// 查找所有记录
cursor = fc.Search(filter, true);
if (cursor != null)
{
dt.BeginLoadData();
IRowBuffer fdeRow = null;
DataRow dr = null;
while ((fdeRow = cursor.NextRow()) != null)
{
dr = dt.NewRow();
for (int i = 0; i < dt.Columns.Count; ++i)
{
string strColName = dt.Columns[i].ColumnName;
int nPos = fdeRow.FieldIndex(strColName);
if (nPos == -1 || fdeRow.IsNull(nPos))
{
continue;
}
object v = fdeRow.GetValue(nPos); // 从库中读取值
dr[i] = v;
}
dt.Rows.Add(dr);
}
dt.EndLoadData();
}
// 通过解析逻辑树获取GroupId对应的GroupName
GroupId2LayerName(dt, fc.FeatureDataSet);
}
catch (COMException ex)
{
System.Diagnostics.Trace.WriteLine(ex.Message);
}
finally
{
if (cursor != null)
{
//Marshal.ReleaseComObject(cursor);
cursor = null;
}
}
}
}
private void SearchRes(IFeatureClass fc, string fieldName, string fieldValue)
{
IFdeCursor cursor = null;
IRowBuffer row = null;
try
{
int fidIndex = fc.GetFields().IndexOf(fc.FidFieldName);
if (fidIndex == -1)
{
return;
}
int nameIndex = fc.GetFields().IndexOf(fieldName);
if (nameIndex == -1)
{
return;
}
int geoIndex = fc.GetFields().IndexOf("Geometry");
if (geoIndex == -1)
{
return;
}
IQueryFilter filter = new QueryFilter();
filter.WhereClause = fieldName + " like '%" + fieldValue + "%'";
cursor = fc.Search(filter, false);
while ((row = cursor.NextRow()) != null)
{
DataRow dr = this._dt.NewRow();
dr["geo"] = row.GetValue(geoIndex);
dr["fid"] = row.GetValue(fidIndex);
dr["Name"] = row.GetValue(nameIndex);
dr["fcName"] = string.IsNullOrEmpty(fc.AliasName) ? fc.Name : fc.AliasName;
this._dt.Rows.Add(dr);
}
}
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;
}
}
}
void axRenderControl1_RcMouseClickSelect(IPickResult PickResult, IPoint IntersectPoint, gviModKeyMask Mask, gviMouseSelectMode EventSender)
{
this.axRenderControl1.FeatureManager.UnhighlightAll();
// 置空
_buffer = null;
_featureLayer = null;
if (PickResult != null)
{
switch (PickResult.Type)
{
case gviObjectType.gviObjectFeatureLayer:
{
IFeatureLayerPickResult flpr = PickResult as IFeatureLayerPickResult;
int fid = flpr.FeatureId;
//加载多FeatureClass时要每次重新获取
_featureClass = (IFeatureClass)fcGUIDMap[flpr.FeatureLayer.FeatureClassId];
_featureLayer = flpr.FeatureLayer;
IFdeCursor cursor = null;
try
{
_buffer = _featureClass.CreateRowBuffer();
QueryFilter filter = new QueryFilter();
//filter.AddSubField("oid"); //注意：StartEditFeatureGeometry里必须传入一个完整的rowbuffer，所以这里不能限定字段
filter.WhereClause = "oid =" + fid;
cursor = _featureClass.Search(filter, false);
IRowBuffer row = null;
if ((row = cursor.NextRow()) != null)
{
_buffer = row as IRowBuffer;
int pos = _buffer.FieldIndex("Geometry");
oldfdeGeometry = _buffer.GetValue(pos) as IGeometry;
}
}
catch (COMException ex)
{
System.Diagnostics.Trace.WriteLine(ex.Message);
}
finally
{
}
this.axRenderControl1.FeatureManager.HighlightFeature(_featureClass, fid, System.Drawing.Color.Yellow);
EditGeometry();
}
break;
}
}
}
public bool InsertRow(IDataSource ds, string tname, object[] values)
{
ITable table = ds.OpenTable(tname);
IFdeCursor fdeCursor = table.Insert();
RowBufferFactory rowBufferFactory = new RowBufferFactoryClass();
IRowBuffer rowBuffer = rowBufferFactory.CreateRowBuffer(table.GetFields());
for (int i = 1; i <= values.Length; i++)
{
rowBuffer.SetValue(i, values[i]);
}
fdeCursor.InsertRow(rowBuffer);
return(true);
}
public int AppendByTable(ITable tar, ITable src, IPropertySet ps, IFeatureProgress fp)
{
int num = -1;
IFdeCursor fdeCursor = null;
IQueryFilter queryFilter = new QueryFilterClass();
int result;
try
{
IDataCopy dataCopy = new DataCopyClass();
DataCopyParam dataCopyParam = new DataCopyParamClass();
queryFilter.WhereClause = "1=1";
fdeCursor = src.Search(queryFilter, false);
dataCopyParam.SetFieldMapping(ps);
dataCopyParam.Filter = queryFilter;
dataCopyParam.KeepFid = true;
dataCopyParam.ResourceConflictPolicy = gviResourceConflictPolicy.gviResourceRenameToNew;
System.Runtime.InteropServices.Marshal.ReleaseComObject(fdeCursor);
num = dataCopy.CopyTable(tar.DataSource, tar.TableName, src.DataSource, src.TableName, dataCopyParam);
result = num;
}
catch (System.Runtime.InteropServices.COMException ex)
{
XtraMessageBox.Show(ex.Message);
LoggingService.Error(ex.Message + "\r\n" + ex.StackTrace);
result = num;
}
catch (System.Exception ex2)
{
XtraMessageBox.Show(ex2.Message);
LoggingService.Error(ex2.Message + "\r\n" + ex2.StackTrace);
result = num;
}
finally
{
if (fdeCursor != null)
{
System.Runtime.InteropServices.Marshal.ReleaseComObject(fdeCursor);
fdeCursor = null;
}
}
return(result);
}
public override void Run(object sender, System.EventArgs e)
{
DF3DApplication app = DF3DApplication.Application;
if (app == null || app.Current3DMapControl == null)
{
return;
}
try
{
Map3DCommandManager.Push(this);
RenderControlEditServices.Instance().StopGeometryEdit(true);
app.Current3DMapControl.PauseRendering(false);
System.Collections.Generic.IList <System.Collections.Generic.KeyValuePair <int, string> > list = new System.Collections.Generic.List <System.Collections.Generic.KeyValuePair <int, string> >();
HashMap featureClassInfoMap = SelectCollection.Instance().FeatureClassInfoMap;
DF3DFeatureClass featureClassInfo = null;
System.Collections.Generic.IList <int> list2 = new System.Collections.Generic.List <int>();
System.Collections.IEnumerator enumerator = featureClassInfoMap.Keys.GetEnumerator();
try
{
if (enumerator.MoveNext())
{
DF3DFeatureClass featureClassInfo2 = (DF3DFeatureClass)enumerator.Current;
featureClassInfo = featureClassInfo2;
ResultSetInfo resultSetInfo = featureClassInfoMap[featureClassInfo2] as ResultSetInfo;
foreach (DataRow dataRow in resultSetInfo.ResultSetTable.Rows)
{
int num = int.Parse(dataRow[featureClassInfo.GetFeatureClass().FidFieldName].ToString());
string value = num.ToString();
System.Collections.Generic.KeyValuePair <int, string> item = new System.Collections.Generic.KeyValuePair <int, string>(num, value);
list.Add(item);
list2.Add(num);
}
}
}
finally
{
System.IDisposable disposable = enumerator as System.IDisposable;
if (disposable != null)
{
disposable.Dispose();
}
}
if (featureClassInfo != null)
{
using (MergeDlg mergeDlg = new MergeDlg(list))
{
if (mergeDlg.ShowDialog() == System.Windows.Forms.DialogResult.OK)
{
if (System.Windows.Forms.DialogResult.No != XtraMessageBox.Show("模型合并不支持撤销操作，是否继续？", "提示", System.Windows.Forms.MessageBoxButtons.YesNo, System.Windows.Forms.MessageBoxIcon.Exclamation))
{
int fid = mergeDlg.Fid;
using (new WaitDialogForm("", "正在进行模型合并,请稍后..."))
{
IFeatureClass featureClass = featureClassInfo.GetFeatureClass();
string geometryFieldName = featureClassInfo.GetFeatureLayer().GeometryFieldName;
IModelPoint model = this.GetModel(featureClass, geometryFieldName, fid);
IResourceManager resourceManager = CommonUtils.Instance().GetCurrentFeatureDataset() as IResourceManager;
if (resourceManager != null)
{
if (!this.MergeModels(featureClass, geometryFieldName, list2.ToArray <int>(), resourceManager, ref model))
{
XtraMessageBox.Show("模型合并失败!");
}
else
{
if (list2.Remove(fid))
{
featureClass.Delete(new QueryFilterClass
{
IdsFilter = list2.ToArray <int>()
});
CommonUtils.Instance().Delete(featureClassInfo, list2.ToArray <int>());
app.Current3DMapControl.FeatureManager.DeleteFeatures(featureClass, list2.ToArray <int>());
}
app.Current3DMapControl.RefreshModel(CommonUtils.Instance().GetCurrentFeatureDataset(), model.ModelName);
IFdeCursor fdeCursor = featureClass.Update(new QueryFilterClass
{
IdsFilter = new int[]
{
fid
}
});
IRowBuffer rowBuffer = fdeCursor.NextRow();
if (rowBuffer != null)
{
int num2 = rowBuffer.FieldIndex(geometryFieldName);
if (num2 != -1)
{
rowBuffer.SetValue(num2, model);
}
fdeCursor.UpdateRow(rowBuffer);
System.Runtime.InteropServices.Marshal.ReleaseComObject(fdeCursor);
app.Current3DMapControl.FeatureManager.EditFeature(featureClass, rowBuffer);
}
//System.Runtime.InteropServices.Marshal.ReleaseComObject(featureClass);
}
}
}
}
}
}
}
}
catch (System.Runtime.InteropServices.COMException ex)
{
XtraMessageBox.Show(ex.Message);
}
catch (System.UnauthorizedAccessException var_23_389)
{
XtraMessageBox.Show("拒绝访问");
}
catch (System.Exception ex2)
{
XtraMessageBox.Show(ex2.Message);
}
finally
{
app.Current3DMapControl.ResumeRendering();
}
}
private bool MergeModels(IFeatureClass fc, string geometryField, int[] oidList, IResourceManager resMgr, ref IModelPoint desModelPoint)
{
bool flag = true;
bool result;
try
{
if (fc == null || oidList == null)
{
result = false;
return(result);
}
Gvitech.CityMaker.Resource.IModel model = resMgr.GetModel(desModelPoint.ModelName);
IMatrix matrix = desModelPoint.AsMatrix().Clone();
matrix.Inverse();
int position = fc.GetFields().IndexOf(geometryField);
IFdeCursor rows = fc.GetRows(oidList, false);
IVector3 src = new Vector3Class();
IVector3 vector = new Vector3Class();
System.Collections.Generic.Dictionary <IMatrix, string> dictionary = new System.Collections.Generic.Dictionary <IMatrix, string>();
IRowBuffer rowBuffer;
while ((rowBuffer = rows.NextRow()) != null)
{
IModelPoint modelPoint = rowBuffer.GetValue(position) as IModelPoint;
if (modelPoint != null)
{
dictionary[modelPoint.AsMatrix().Clone()] = modelPoint.ModelName;
System.Runtime.InteropServices.Marshal.ReleaseComObject(modelPoint);
}
}
foreach (IMatrix current in dictionary.Keys)
{
string name = dictionary[current];
Gvitech.CityMaker.Resource.IModel model2 = resMgr.GetModel(name);
for (int i = 0; i < model2.GroupCount; i++)
{
Gvitech.CityMaker.Resource.IDrawGroup drawGroup = new DrawGroupClass();
Gvitech.CityMaker.Resource.IDrawGroup group = model2.GetGroup(i);
for (int j = 0; j < group.PrimitiveCount; j++)
{
Gvitech.CityMaker.Resource.IDrawPrimitive primitive = group.GetPrimitive(j);
if (primitive.PrimitiveType == Gvitech.CityMaker.Resource.gviPrimitiveType.gviPrimitiveBillboardZ)
{
flag = false;
result = flag;
return(result);
}
Gvitech.CityMaker.Resource.IDrawPrimitive drawPrimitive = new DrawPrimitiveClass();
IFloatArray vertexArray = primitive.VertexArray;
IFloatArray floatArray = new FloatArrayClass();
int num = 0;
while ((long)num < (long)((ulong)vertexArray.Length))
{
vector.X = (double)vertexArray.Get(num);
vector.Y = (double)vertexArray.Get(num + 1);
vector.Z = (double)vertexArray.Get(num + 2);
current.MultiplyVector(vector, ref src);
matrix.MultiplyVector(src, ref vector);
floatArray.Append((float)vector.X);
floatArray.Append((float)vector.Y);
floatArray.Append((float)vector.Z);
num += 3;
}
drawPrimitive.VertexArray = floatArray;
drawPrimitive.BakedTexcoordArray = primitive.BakedTexcoordArray;
drawPrimitive.ColorArray = primitive.ColorArray;
drawPrimitive.IndexArray = primitive.IndexArray;
drawPrimitive.Material = primitive.Material;
drawPrimitive.NormalArray = primitive.NormalArray;
drawPrimitive.PrimitiveMode = primitive.PrimitiveMode;
drawPrimitive.PrimitiveType = primitive.PrimitiveType;
drawPrimitive.TexcoordArray = primitive.TexcoordArray;
drawGroup.AddPrimitive(drawPrimitive);
}
drawGroup.CompleteMapFactor = group.CompleteMapFactor;
drawGroup.CompleteMapTextureName = group.CompleteMapTextureName;
drawGroup.LightMapTextureName = group.LightMapTextureName;
model.AddGroup(drawGroup);
}
System.Runtime.InteropServices.Marshal.ReleaseComObject(model2);
}
System.Runtime.InteropServices.Marshal.ReleaseComObject(rows);
desModelPoint.ModelEnvelope = model.Envelope.Clone();
resMgr.UpdateModel(desModelPoint.ModelName, model);
resMgr.RebuildSimplifiedModel(desModelPoint.ModelName);
System.Runtime.InteropServices.Marshal.ReleaseComObject(matrix);
System.Runtime.InteropServices.Marshal.ReleaseComObject(model);
}
catch (System.Runtime.InteropServices.COMException ex)
{
flag = false;
XtraMessageBox.Show(ex.Message);
}
catch (System.Exception e)
{
flag = false;
LoggingService.Error(e);
}
result = flag;
return(result);
}
/// <summary>
/// 鼠标点击 拾取分析点
/// </summary>
/// <param name="PickResult"></param>
/// <param name="IntersectPoint"></param>
/// <param name="Mask"></param>
/// <param name="EventSender"></param>
void g_RcMouseClickSelect(IPickResult PickResult, IPoint IntersectPoint, gviModKeyMask Mask, gviMouseSelectMode EventSender)
{
if (IntersectPoint == null)
{
return;
}
if (EventSender.Equals(gviMouseSelectMode.gviMouseSelectClick))
{
mouseClicks++;
if (mouseClicks % 2 == 1)
{
this.label7.Text = "请鼠标点击选择目标点";
this.startX.Text = IntersectPoint.X.ToString();
this.startY.Text = IntersectPoint.Y.ToString();
this.startZ.Text = (IntersectPoint.Z + double.Parse(numZOffset.Value.ToString())).ToString();
axRenderControl1.MouseSelectMode = gviMouseSelectMode.gviMouseSelectClick | gviMouseSelectMode.gviMouseSelectMove;
}
else
{
this.label7.Text = "选择结束";
this.btnStartAnalyse.Enabled = true;
axRenderControl1.InteractMode = gviInteractMode.gviInteractNormal;
axRenderControl1.MouseSelectObjectMask = gviMouseSelectObjectMask.gviSelectNone;
axRenderControl1.MouseSelectMode = gviMouseSelectMode.gviMouseSelectClick;
axRenderControl1.RcMouseClickSelect -= new _IRenderControlEvents_RcMouseClickSelectEventHandler(g_RcMouseClickSelect);
geoRegion = axRenderControl1.HighlightHelper.GetRegion();
//开始空间查询
try
{
this.label7.Text = "开始空间查询";
ISpatialFilter sfilter = new SpatialFilter();
sfilter.Geometry = geoRegion;
sfilter.SpatialRel = gviSpatialRel.gviSpatialRelIntersects;
sfilter.GeometryField = "footprint";
cursor = buildingFC.Search(sfilter, false);
row = null;
while ((row = cursor.NextRow()) != null)
{
int nfidpos = row.FieldIndex("Geometry");
if (nfidpos > -1)
{
geoInFC = row.GetValue(nfidpos) as IGeometry;
}
if (geoInFC != null)
{
//AddOcluder
axRenderControl1.VisualAnalysis.AddOccluder(buildingFL, geoInFC);
//highlight occluder
int fidpos = row.FieldIndex("oid");
if (fidpos > -1)
{
axRenderControl1.FeatureManager.HighlightFeature(buildingFC, int.Parse(row.GetValue(fidpos).ToString()), System.Drawing.Color.Red);
}
}
}
}
catch (System.Exception ex)
{
}
finally
{
if (cursor != null)
{
//Marshal.ReleaseComObject(cursor);
cursor = null;
}
}
this.label7.Text = "正在视域分析中...";
//StartAnalyse
axRenderControl1.VisualAnalysis.StartViewshedAnalyse(fde_point1, fde_point2, double.Parse(this.numHorizontalAngle.Value.ToString()));
axRenderControl1.HighlightHelper.VisibleMask = 0;
this.label7.Text = "分析结束";
}
}
else if (EventSender.Equals(gviMouseSelectMode.gviMouseSelectMove))
{
this.endX.Text = IntersectPoint.X.ToString();
this.endY.Text = IntersectPoint.Y.ToString();
this.endZ.Text = IntersectPoint.Z.ToString();
fde_point1 = geoFactory.CreateGeometry(gviGeometryType.gviGeometryPoint,
gviVertexAttribute.gviVertexAttributeZ) as IPoint;
fde_point1.SetCoords(double.Parse(this.startX.Text), double.Parse(this.startY.Text), double.Parse(this.startZ.Text), 0, 0);
fde_point2 = geoFactory.CreateGeometry(gviGeometryType.gviGeometryPoint,
gviVertexAttribute.gviVertexAttributeZ) as IPoint;
fde_point2.SetCoords(double.Parse(this.endX.Text), double.Parse(this.endY.Text), double.Parse(this.endZ.Text), 0, 0);
axRenderControl1.HighlightHelper.SetSectorRegion(fde_point1, fde_point2, double.Parse(this.numHorizontalAngle.Value.ToString()));
}
}
private bool UpdateFacStyleClass(FacStyleClass style)
{
IFdeCursor cursor = null;
IRowBuffer row = null;
try
{
IFeatureDataSet fds = this._ds.OpenFeatureDataset("DataSet_BIZ");
if (fds == null)
{
return(false);
}
IObjectClass oc = fds.OpenObjectClass("OC_FacilityStyle");
if (oc == null)
{
return(false);
}
IQueryFilter filter = new QueryFilter()
{
WhereClause = string.Format("ObjectId = '{0}'", style.ObjectId)
};
cursor = oc.Update(filter);
row = cursor.NextRow();
if (row != null)
{
row.SetValue(row.FieldIndex("Name"), style.Name);
row.SetValue(row.FieldIndex("FacClassCode"), style.FacClassCode);
row.SetValue(row.FieldIndex("ObjectId"), style.ObjectId);
row.SetValue(row.FieldIndex("StyleType"), style.Type.ToString());
row.SetValue(row.FieldIndex("StyleInfo"), style.ObjectToJson());
if (style.Thumbnail != null)
{
try
{
IBinaryBuffer bb = new BinaryBufferClass();
MemoryStream stream = new MemoryStream();
style.Thumbnail.Save(stream, ImageFormat.Png);
bb.FromByteArray(stream.ToArray());
row.SetValue(row.FieldIndex("Thumbnail"), bb);
}
catch (Exception exception)
{
}
}
cursor.UpdateRow(row);
return(true);
}
else
{
return(false);
}
}
catch (Exception ex)
{
return(false);
}
finally
{
if (cursor != null)
{
System.Runtime.InteropServices.Marshal.ReleaseComObject(cursor);
cursor = null;
}
if (row != null)
{
System.Runtime.InteropServices.Marshal.ReleaseComObject(row);
row = null;
}
}
}
private DataTable GetTextureInfo()
{
DataTable table = null;
IFdeCursor cursor = null;
IRowBuffer row = null;
try
{
table = new DataTable("TextureInfo");
table.Columns.Add("Name", typeof(string));
table.Columns.Add("ObjectId", typeof(string));
table.Columns.Add("Thumbnail", typeof(object));
IFeatureDataSet fds = this._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 = "GroupId != '-1'",
SubFields = "Name,ObjectId,Thumbnail",
PostfixClause = "order by Name asc"
};
cursor = oc.Search(filter, true);
while ((row = cursor.NextRow()) != null)
{
DataRow dtRow = table.NewRow();
dtRow["Name"] = row.GetValue(0).ToString();
dtRow["ObjectId"] = row.GetValue(1).ToString();
if (!row.IsNull(2))
{
try
{
IBinaryBuffer buffer2 = row.GetValue(2) as IBinaryBuffer;
if (buffer2 != null)
{
MemoryStream stream = new MemoryStream(buffer2.AsByteArray());
dtRow["Thumbnail"] = Image.FromStream(stream);
}
}
catch (Exception exception)
{
}
}
table.Rows.Add(dtRow);
}
return(table);
}
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 HashSet <string> GetValveIdsByFCGuid(string fcGuid)
{
if (ValveManager.Instance.Exists(fcGuid))
{
return(ValveManager.Instance.GetValveIds(fcGuid));
}
if (DF3DPipeCreateApp.App.PipeLib == null)
{
return(null);
}
IFeatureClass fc = null;
IQueryFilter filter = null;
IFdeCursor cursor = null;
IRowBuffer buffer = null;
try
{
if (dictFC.ContainsKey(fcGuid) && dictFC[fcGuid] != null)
{
fc = dictFC[fcGuid];
}
else
{
IFeatureDataSet fds = DF3DPipeCreateApp.App.PipeLib.OpenFeatureDataset("DataSet_GEO_Actuality");
if (fds == null)
{
return(null);
}
string[] fcNames = fds.GetNamesByType(gviDataSetType.gviDataSetFeatureClassTable);
if (fcNames == null)
{
return(null);
}
foreach (string fcName in fcNames)
{
IFeatureClass fcTemp = fds.OpenFeatureClass(fcName);
if (fcTemp.GuidString == fcGuid)
{
fc = fcTemp;
break;
}
}
if (fc == null)
{
return(null);
}
FacilityClass fac = FacilityClassManager.Instance.GetFacilityClassByName("PipeNode");
if (fac == null)
{
return(null);
}
DFDataConfig.Class.FieldInfo fi = fac.GetFieldInfoBySystemName("Additional");
if (fi == null)
{
return(null);
}
filter = new QueryFilterClass
{
SubFields = "oid," + fi.Name,
WhereClause = fi.Name + " LIKE '%阀%'"//改
};
int count = fc.GetCount(filter);
if (count == 0)
{
return(null);
}
cursor = fc.Search(filter, false);
HashSet <string> hsRes = new HashSet <string>();
while ((buffer = cursor.NextRow()) != null)
{
hsRes.Add(fc.GuidString + "_" + buffer.GetValue(0).ToString());
}
ValveManager.Instance.Add(fcGuid, hsRes);
return(hsRes);
}
return(null);
}
catch (Exception ex)
{
return(null);
}
finally
{
if (cursor != null)
{
System.Runtime.InteropServices.Marshal.ReleaseComObject(cursor);
cursor = null;
}
if (buffer != null)
{
System.Runtime.InteropServices.Marshal.ReleaseComObject(buffer);
buffer = null;
}
}
}
void aaa(IFeatureClass fc, int index, IResourceManager resourceM)
{
//无条件查询，即全选
IFdeCursor sourceCursor = fc.Update(null);
IRowBuffer row = null;
//遍历feature
while ((row = sourceCursor.NextRow()) != null)
{
//从feature中拿到几何属性
IGeometry geom = (IGeometry)row.GetValue(index);
//确定是模型
if (geom.GeometryType == gviGeometryType.gviGeometryModelPoint)
{
//转换为modelPoint
IModelPoint mp = (IModelPoint)geom;
//mp 的转换矩阵
IMatrix mx = mp.AsMatrix();
//获取模型实例
//注意：
//model可以被不同的modelPoint多次引用，需要修改模型时
//需要通过modelName判断一下，这个模型被修改过没有
IModel model = resourceM.GetModel(mp.ModelName);
//提取模型节点属性
if (model != null)
{
#region modelInside
//遍历DrawGroup
for (int dgrpi = 0; dgrpi < model.GroupCount; dgrpi++)
{
IDrawGroup dgrp = model.GetGroup(dgrpi);
if (dgrp != null)
{
//遍历DrawPrimitive
for (int dpri = 0; dpri < dgrp.PrimitiveCount; dpri++)
{
IDrawPrimitive dpr = dgrp.GetPrimitive(dpri);
if (dpr != null)
{
//获取顶点数组
float[] verArray = dpr.VertexArray.Array;
//创建新的顶点数组，替换原来的
IFloatArray newArr = new FloatArray();
//遍历数组，转为点，三个成员为一组，xyz
for (int veri = 0; veri < verArray.Length; veri += 3)
{
Vector3 vec = new Vector3();
vec.X = verArray[veri];
vec.Y = verArray[veri + 1];
vec.Z = verArray[veri + 2];
//用矩阵转到决对坐标,并修改
IVector3 refVec = mx.MultiplyVector(vec);
//修改部份
refVec.X = 3.3;
refVec.Y = 4.4;
refVec.Z = 5.5;
//修改完，减掉mp中的位移，准备塞回modle
newArr.Append((float)(refVec.X - mp.X));
newArr.Append((float)(refVec.Y - mp.Y));
newArr.Append((float)(refVec.Z - mp.Z));
}
//把新顶点数组塞入Primitive
dpr.VertexArray = newArr;
//再把Primitive更新到当前Group
dgrp.SetPrimitive(dpri, dpr);
}
}
//把组更新到当前model
model.SetGroup(dgrpi, dgrp);
}
}
//更新数据源
resourceM.UpdateModel(mp.ModelName, model);
resourceM.RebuildSimplifiedModel(mp.ModelName);//重建简模
//释放资源
model.Dispose();
model = null;
#endregion
}
//修改mp
mp.SetCoords(3.3, 4.4, 5.5, mp.M, mp.Id);
//塞回row
row.SetValue(index, mp);
}
}
}
public TopoNetwork GetNetwork()
{
if (TopoNetworkManager.Instance.Exists(this._objectId))
{
return(TopoNetworkManager.Instance.GetTopoNetWorkByObjectId(this._objectId));
}
if (DF3DPipeCreateApp.App.PipeLib == null)
{
return(null);
}
TopoNetwork network = null;
IFeatureClass class2 = null;
IQueryFilter filter = null;
IFdeCursor cursor = null;
IRowBuffer buffer = null;
try
{
IFeatureDataSet fds = DF3DPipeCreateApp.App.PipeLib.OpenFeatureDataset("DataSet_BIZ");
if (fds == null)
{
return(null);
}
class2 = fds.OpenFeatureClass(this._topotable);
filter = new QueryFilterClass
{
SubFields = "A_FacClass,Edge,P_FacClass,PNode,E_FacClass,ENode,Geometry"
};
Dictionary <string, Node> dictNode = new Dictionary <string, Node>(); // 点字典
int totalcount = class2.GetCount(null);
int loop = (int)Math.Ceiling((decimal)(totalcount / 1000.0));
for (int i = 1; i <= loop; i++)
{
if (i == 1)
{
filter.ResultBeginIndex = 0;
}
else
{
filter.ResultBeginIndex = (i - 1) * 1000;
}
filter.ResultLimit = 1000;
cursor = class2.Search(filter, true);
while ((buffer = cursor.NextRow()) != null)
{
string edgeFC, edgeOid, snodeFC, snodeOid, enodeFC, enodeOid;
if (!buffer.IsNull(0))
{
edgeFC = buffer.GetValue(0).ToString();
}
else
{
edgeFC = "0";
}
if (!buffer.IsNull(1))
{
edgeOid = buffer.GetValue(1).ToString();
}
else
{
edgeOid = BitConverter.ToString(ObjectIdGenerator.Generate()).Replace("-", string.Empty).ToLowerInvariant();
}
if (!buffer.IsNull(2))
{
snodeFC = buffer.GetValue(2).ToString();
}
else
{
snodeFC = "0";
}
if (!buffer.IsNull(3))
{
snodeOid = buffer.GetValue(3).ToString();
}
else
{
snodeOid = BitConverter.ToString(ObjectIdGenerator.Generate()).Replace("-", string.Empty).ToLowerInvariant();
}
if (!buffer.IsNull(4))
{
enodeFC = buffer.GetValue(4).ToString();
}
else
{
enodeFC = "0";
}
if (!buffer.IsNull(5))
{
enodeOid = buffer.GetValue(5).ToString();
}
else
{
enodeOid = BitConverter.ToString(ObjectIdGenerator.Generate()).Replace("-", string.Empty).ToLowerInvariant();
}
double edgeLength = double.MaxValue;
if (!buffer.IsNull(6) && buffer.GetValue(6) is IPolyline)
{
IPolyline line = buffer.GetValue(6) as IPolyline;
edgeLength = line.Length;
}
Node sn = null;
Node en = null;
string key = snodeFC + "_" + snodeOid;
if (!dictNode.ContainsKey(key))
{
if (NodeManager.Instance.GetNodeByID(key) == null)
{
sn = new Node(snodeFC, snodeOid);
NodeManager.Instance.Add(sn);
}
else
{
sn = NodeManager.Instance.GetNodeByID(key);
}
dictNode.Add(key, sn);
}
else
{
sn = dictNode[key];
}
key = enodeFC + "_" + enodeOid;
if (!dictNode.ContainsKey(key))
{
if (NodeManager.Instance.GetNodeByID(key) == null)
{
en = new Node(enodeFC, enodeOid);
NodeManager.Instance.Add(en);
}
else
{
en = NodeManager.Instance.GetNodeByID(key);
}
dictNode.Add(key, en);
}
else
{
en = dictNode[key];
}
if (sn == null || en == null)
{
continue;
}
Edge e = new Edge(edgeFC, edgeOid, sn, en, edgeLength);
EdgeManager.Instance.Add(e);
}
}
network = new TopoNetwork(this._objectId, dictNode);
TopoNetworkManager.Instance.Add(this.ObjectId, network);
return(network);
}
catch (Exception ex)
{
return(null);
}
finally
{
if (cursor != null)
{
System.Runtime.InteropServices.Marshal.ReleaseComObject(cursor);
cursor = null;
}
if (buffer != null)
{
System.Runtime.InteropServices.Marshal.ReleaseComObject(buffer);
buffer = null;
}
}
}
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 List <FacClassReg> GetFacClassRegsByFacilityType(string str)
{
IFdeCursor cursor = null;
IRowBuffer row = null;
try
{
IFeatureDataSet fds = DF3DPipeCreateApp.App.PipeLib.OpenFeatureDataset("DataSet_BIZ");
if (fds == null)
{
return(null);
}
IObjectClass oc = fds.OpenObjectClass("OC_FacilityClass");
if (oc == null)
{
return(null);
}
IQueryFilter filter = new QueryFilter();
filter.WhereClause = "FacilityType='" + str + "'";
cursor = oc.Search(filter, false);
List <FacClassReg> list = new List <FacClassReg>();
while ((row = cursor.NextRow()) != null)
{
FacClassReg fc = new FacClassReg();
if (row.FieldIndex("oid") >= 0)
{
object obj = row.GetValue(row.FieldIndex("oid"));
if (obj != null)
{
fc.Id = int.Parse(obj.ToString());
}
}
if (row.FieldIndex("Name") >= 0)
{
object obj = row.GetValue(row.FieldIndex("Name"));
if (obj != null)
{
fc.Name = obj.ToString();
}
}
if (row.FieldIndex("FacClassCode") >= 0)
{
object obj = row.GetValue(row.FieldIndex("FacClassCode"));
if (obj != null)
{
fc.FacClassCode = obj.ToString();
}
}
if (row.FieldIndex("DataSetName") >= 0)
{
object obj = row.GetValue(row.FieldIndex("DataSetName"));
if (obj != null)
{
fc.DataSetName = obj.ToString();
}
}
if (row.FieldIndex("FeatureClassId") >= 0)
{
object obj = row.GetValue(row.FieldIndex("FeatureClassId"));
if (obj != null)
{
fc.FeatureClassId = obj.ToString();
}
}
if (row.FieldIndex("FcName") >= 0)
{
object obj = row.GetValue(row.FieldIndex("FcName"));
if (obj != null)
{
fc.FcName = obj.ToString();
}
}
if (row.FieldIndex("DataType") >= 0)
{
object obj = row.GetValue(row.FieldIndex("DataType"));
if (obj != null)
{
DataLifeCyle ts = 0;
if (Enum.TryParse <DataLifeCyle>(obj.ToString(), out ts))
{
fc.DataType = ts;
}
else
{
fc.DataType = 0;
}
}
}
if (row.FieldIndex("Comment") >= 0)
{
object obj = row.GetValue(row.FieldIndex("Comment"));
if (obj != null)
{
fc.Comment = obj.ToString();
}
}
if (row.FieldIndex("TurnerStyle") >= 0)
{
object obj = row.GetValue(row.FieldIndex("TurnerStyle"));
if (obj != null)
{
TurnerStyle ts = 0;
if (Enum.TryParse <TurnerStyle>(obj.ToString(), out ts))
{
fc.TurnerStyle = ts;
}
else
{
fc.TurnerStyle = 0;
}
}
}
if (row.FieldIndex("FacilityType") >= 0)
{
object obj = row.GetValue(row.FieldIndex("FacilityType"));
if (obj != null)
{
fc.FacilityType = FacilityClassManager.Instance.GetFacilityClassByName(obj.ToString());
}
}
if (row.FieldIndex("LocationType") >= 0)
{
object obj = row.GetValue(row.FieldIndex("LocationType"));
if (obj != null)
{
LocationType lt = 0;
if (Enum.TryParse <LocationType>(obj.ToString(), out lt))
{
fc.LocationType = lt;
}
else
{
fc.LocationType = 0;
}
}
}
list.Add(fc);
}
return(list);
}
catch (Exception ex)
{
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;
}
}
}
private void SpatialQuery()
{
DF3DApplication app = DF3DApplication.Application;
if (app == null || app.Current3DMapControl == null)
{
return;
}
try
{
HashMap hashMap = new HashMap();
IRowBuffer buffer = null;
IFdeCursor cursor = null;
ISpatialFilter filter = null;
IGeometry geo2D = this._drawTool.GetGeo();
if (geo2D != null && geo2D.GeometryType == gviGeometryType.gviGeometryPolygon)
{
IPolygon polygon = geo2D as IPolygon;
if (polygon != null)
{
DF3DFeatureClass featureClassInfo = CommonUtils.Instance().CurEditLayer;
if (featureClassInfo != null)
{
IFeatureClass featureClass = featureClassInfo.GetFeatureClass();
if (featureClass != null)
{
string typeName = featureClassInfo.GetFacilityClassName();
if (typeName == "PipeLine" || typeName == "PipeNode" || typeName == "PipeBuild" || typeName == "PipeBuild1")
{
filter = new SpatialFilterClass
{
GeometryField = "Shape",
SpatialRel = gviSpatialRel.gviSpatialRelIntersects,
Geometry = polygon.Clone2(gviVertexAttribute.gviVertexAttributeNone)
};
}
else
{
filter = new SpatialFilterClass
{
Geometry = polygon,
GeometryField = "Geometry",
SpatialRel = gviSpatialRel.gviSpatialRelEnvelope
};
}
filter.SubFields = featureClass.FidFieldName;
cursor = featureClass.Search(filter, true);
while ((buffer = cursor.NextRow()) != null)
{
int featureId = int.Parse(buffer.GetValue(0).ToString());
if (hashMap.Contains(featureClassInfo))
{
System.Collections.Generic.List <int> list = hashMap[featureClassInfo] as System.Collections.Generic.List <int>;
if (!list.Contains(featureId))
{
list.Add(featureId);
}
}
else
{
System.Collections.Generic.List <int> list2 = new System.Collections.Generic.List <int>();
if (!list2.Contains(featureId))
{
list2.Add(featureId);
}
hashMap[featureClassInfo] = list2;
}
}
}
}
}
SelectCollection.Instance().UpdateSelection(hashMap);
RenderControlEditServices.Instance().SetEditorPosition(SelectCollection.Instance().FcRowBuffersMap);
this.Clear();
}
if (buffer != null)
{
System.Runtime.InteropServices.Marshal.ReleaseComObject(buffer);
}
if (cursor != null)
{
System.Runtime.InteropServices.Marshal.ReleaseComObject(cursor);
}
if (filter != null)
{
System.Runtime.InteropServices.Marshal.ReleaseComObject(filter);
}
}
catch (Exception ex)
{
LoggingService.Error(ex.Message);
}
}
private void treelist_AfterCheckNode(object sender, NodeEventArgs e)
{
this.teValue.Text = "";
this.listBoxControlValues.Items.Clear();
if (string.IsNullOrEmpty(this._sysFieldName))
{
return;
}
IFdeCursor cursor = null;
IRowBuffer row = null;
try
{
WaitForm.Start("正在加载列表...", "请稍后");
HashSet <string> list = new HashSet <string>();
bool bBreak = false;
foreach (TreeListNode node in this.treelist.GetAllCheckedNodes())
{
object obj = node.GetValue("NodeObject");
if (obj != null && obj is SubClass)
{
SubClass sc = obj as SubClass;
if (sc.Parent == null)
{
continue;
}
string cacheType = sc.Parent.Name + "_" + sc.GroupId + "_3D_" + this._sysFieldName;
object objCache = CacheHelper.GetCache(cacheType);
if (objCache != null && objCache is HashSet <string> )
{
HashSet <string> temphs = objCache as HashSet <string>;
foreach (string tempstr in temphs)
{
list.Add(tempstr);
}
continue;
}
HashSet <string> listsc = new HashSet <string>();
string[] arrFc3DId = sc.Parent.Fc3D.Split(';');
if (arrFc3DId == null)
{
continue;
}
foreach (string fc3DId in arrFc3DId)
{
DF3DFeatureClass dffc = DF3DFeatureClassManager.Instance.GetFeatureClassByID(fc3DId);
if (dffc == null)
{
continue;
}
FacilityClass facClass = dffc.GetFacilityClass();
IFeatureClass fc = dffc.GetFeatureClass();
if (fc == null || facClass == null || facClass.Name != this._facType)
{
continue;
}
DFDataConfig.Class.FieldInfo fi = facClass.GetFieldInfoBySystemName(this._sysFieldName);
if (fi == null)
{
continue;
}
IFieldInfoCollection fiCol = fc.GetFields();
int index = fiCol.IndexOf(fi.Name);
if (index < 0)
{
continue;
}
Gvitech.CityMaker.FdeCore.FieldInfo gfi = (Gvitech.CityMaker.FdeCore.FieldInfo)fiCol.Get(index);
IQueryFilter filter = new QueryFilter();
filter.SubFields = gfi.Name;
filter.ResultBeginIndex = 0;
filter.ResultLimit = 1;
while (true)
{
string strTempClause = gfi.Name + " is not null and ";
string fClause = strTempClause;
foreach (string strtemp in listsc)
{
fClause += gfi.Name + " <> " + strtemp + " and ";
}
fClause = fClause.Substring(0, fClause.Length - 5);
filter.WhereClause = "GroupId = " + sc.GroupId + " and " + fClause;
cursor = fc.Search(filter, true);
if ((row = cursor.NextRow()) != null)
{
if (row.IsNull(0))
{
break;
}
object temp = row.GetValue(0);
string strtemp = "";
switch (gfi.FieldType)
{
case gviFieldType.gviFieldFID:
case gviFieldType.gviFieldFloat:
case gviFieldType.gviFieldDouble:
case gviFieldType.gviFieldInt16:
case gviFieldType.gviFieldInt32:
case gviFieldType.gviFieldInt64:
strtemp = temp.ToString();
break;
case gviFieldType.gviFieldDate:
case gviFieldType.gviFieldString:
case gviFieldType.gviFieldUUID:
strtemp = "'" + temp.ToString() + "'";
break;
case gviFieldType.gviFieldBlob:
case gviFieldType.gviFieldGeometry:
case gviFieldType.gviFieldUnknown:
default:
continue;
}
if (temp != null)
{
list.Add(strtemp);
listsc.Add(strtemp);
if (list.Count > 10)
{
bBreak = true;
break;// 列举10个
}
}
}
else
{
break;
}
}
if (bBreak)
{
break;
}
}
CacheHelper.SetCache(cacheType, listsc);
}
if (bBreak)
{
break;
}
}
foreach (string str2 in list)
{
//if (!(string.IsNullOrEmpty(str2)))
//{
this.listBoxControlValues.Items.Add(str2);
//}
}
}
catch (Exception ex)
{
}
finally
{
if (cursor != null)
{
System.Runtime.InteropServices.Marshal.ReleaseComObject(cursor);
cursor = null;
}
if (row != null)
{
System.Runtime.InteropServices.Marshal.ReleaseComObject(row);
row = null;
}
WaitForm.Stop();
}
}
public static List <FacStyleClass> GetFacStyleByFacClassCode(string fcCode)
{
IFdeCursor cursor = null;
IRowBuffer row = null;
try
{
IFeatureDataSet fds = DF3DPipeCreateApp.App.TemplateLib.OpenFeatureDataset("DataSet_BIZ");
if (fds == null)
{
return(null);
}
IObjectClass oc = fds.OpenObjectClass("OC_FacilityStyle");
if (oc == null)
{
return(null);
}
IQueryFilter filter = new QueryFilterClass
{
WhereClause = string.Format("FacClassCode = '{0}'", fcCode)
};
cursor = oc.Search(filter, true);
List <FacStyleClass> list = new List <FacStyleClass>();
while ((row = cursor.NextRow()) != null)
{
StyleType type;
FacStyleClass fs = null;
if (row.FieldIndex("StyleType") >= 0 && Enum.TryParse <StyleType>(row.GetValue(row.FieldIndex("StyleType")).ToString(), out type))
{
Dictionary <string, string> dictionary = null;
if (row.FieldIndex("StyleInfo") >= 0)
{
object obj = row.GetValue(row.FieldIndex("StyleInfo"));
if (obj != null)
{
IBinaryBuffer buffer2 = row.GetValue(row.FieldIndex("StyleInfo")) as IBinaryBuffer;
if (buffer2 != null)
{
dictionary = JsonTool.JsonToObject <Dictionary <string, string> >(Encoding.UTF8.GetString(buffer2.AsByteArray()));
}
}
}
switch (type)
{
case StyleType.PipeNodeStyle:
fs = new PipeNodeStyleClass(dictionary);
break;
case StyleType.PipeLineStyle:
fs = new PipeLineStyleClass(dictionary);
break;
case StyleType.PipeBuildStyle:
fs = new PipeBuildStyleClass(dictionary);
break;
}
}
if (fs == null)
{
continue;
}
if (row.FieldIndex("oid") >= 0)
{
object obj = row.GetValue(row.FieldIndex("oid"));
if (obj != null)
{
fs.Id = int.Parse(obj.ToString());
}
}
if (row.FieldIndex("ObjectId") >= 0)
{
object obj = row.GetValue(row.FieldIndex("ObjectId"));
if (obj != null)
{
fs.ObjectId = obj.ToString();
}
}
if (row.FieldIndex("FacClassCode") >= 0)
{
object obj = row.GetValue(row.FieldIndex("FacClassCode"));
if (obj != null)
{
fs.FacClassCode = obj.ToString();
}
}
if (row.FieldIndex("Name") >= 0)
{
object obj = row.GetValue(row.FieldIndex("Name"));
if (obj != null)
{
fs.Name = obj.ToString();
}
}
int 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());
fs.Thumbnail = Image.FromStream(stream);
}
}
list.Add(fs);
}
return(list);
}
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 TopoClass GetTopoClassByObjectId(string objectId)
{
if (dictTopo.ContainsKey(objectId) && dictTopo[objectId] != null)
{
return(dictTopo[objectId]);
}
if (DF3DPipeCreateApp.App.TemplateLib == null)
{
return(null);
}
IFdeCursor o = null;
IRowBuffer row = null;
IQueryFilter filter = null;
try
{
IFeatureDataSet fds = DF3DPipeCreateApp.App.TemplateLib.OpenFeatureDataset("DataSet_BIZ");
if (fds == null)
{
return(null);
}
IObjectClass oc = fds.OpenObjectClass("OC_TopoManage");
if (oc == null)
{
return(null);
}
filter = new QueryFilterClass
{
WhereClause = string.Format("ObjectId = '{0}'", objectId)
};
o = oc.Search(filter, true);
row = o.NextRow();
if (row != null)
{
TopoClass tc = new TopoClass();
if (row.FieldIndex("oid") >= 0)
{
object obj = row.GetValue(row.FieldIndex("oid"));
if (obj != null)
{
tc.Id = int.Parse(obj.ToString());
}
}
if (row.FieldIndex("ObjectId") >= 0)
{
object obj = row.GetValue(row.FieldIndex("ObjectId"));
if (obj != null)
{
tc.ObjectId = obj.ToString();
}
}
if (row.FieldIndex("TopoLayerName") >= 0)
{
object obj = row.GetValue(row.FieldIndex("TopoLayerName"));
if (obj != null)
{
tc.Name = obj.ToString();
}
}
if (row.FieldIndex("Tolerance") >= 0)
{
object obj = row.GetValue(row.FieldIndex("Tolerance"));
if (obj != null)
{
tc.Tolerance = double.Parse(obj.ToString());
}
}
if (row.FieldIndex("ToleranceZ") >= 0)
{
object obj = row.GetValue(row.FieldIndex("ToleranceZ"));
if (obj != null)
{
tc.ToleranceZ = double.Parse(obj.ToString());
}
}
if (row.FieldIndex("IgnoreZ") >= 0)
{
object obj = row.GetValue(row.FieldIndex("IgnoreZ"));
if (obj != null)
{
tc.IgnoreZ = obj.ToString() == "1" ? true : false;
}
}
if (row.FieldIndex("TopoTableName") >= 0)
{
object obj = row.GetValue(row.FieldIndex("TopoTableName"));
if (obj != null)
{
tc.TopoTable = obj.ToString();
}
}
if (row.FieldIndex("Comment") >= 0)
{
object obj = row.GetValue(row.FieldIndex("Comment"));
if (obj != null)
{
tc.Comment = obj.ToString();
}
}
dictTopo[tc.ObjectId] = tc;
return(tc);
}
return(null);
}
catch (Exception ex)
{
return(null);
}
finally
{
if (o != null)
{
Marshal.ReleaseComObject(o);
o = null;
}
if (row != null)
{
Marshal.ReleaseComObject(row);
row = null;
}
}
}
