void axRenderControl1_RcMouseClickSelect(IPickResult PickResult, IPoint IntersectPoint, gviModKeyMask Mask, gviMouseSelectMode EventSender)
{
IPickResult pr = PickResult;
if (EventSender == gviMouseSelectMode.gviMouseSelectClick)
{
if (PickResult != null)
{
if (pr.Type == gviObjectType.gviObjectFeatureLayer)
{
IFeatureLayerPickResult flpr = pr as IFeatureLayerPickResult;
int fid = flpr.FeatureId;
IFeatureLayer fl = flpr.FeatureLayer;
foreach (IFeatureClass fc in fcMap_POI.Keys)
{
if (fc.Guid.Equals(fl.FeatureClassId))
{
IRowBuffer row = fc.GetRow(fid);
int pos = row.FieldIndex("Geometry");
IPoint point = row.GetValue(pos) as IPoint;
try
{
INetworkLocation location = new NetworkLocation();
location.Position = point;
routeSolver.AddLocation(location);
}
catch (COMException ex)
{
MessageBox.Show("所选点距离网络太远，请调整LocationSearchTolerance大小");
return;
}
pos = row.FieldIndex("Name");
if (row.GetValue(pos) == null)
{
pos = 0;
}
if (txtLocationNames.Text == "")
{
txtLocationNames.Text = row.GetValue(pos).ToString();
}
else
{
txtLocationNames.Text = txtLocationNames.Text + Environment.NewLine + row.GetValue(pos).ToString();
}
this.axRenderControl1.FeatureManager.HighlightFeature(fc, fid, System.Drawing.Color.Yellow);
}
}
}
}
}
}
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);
}
private void dataGridView1_MouseDoubleClick(object sender, MouseEventArgs e)
{
int featureId = int.Parse((sender as DataGridView).CurrentRow.Cells[0].Value.ToString());
IFeatureClass curFeatureClass = null;
foreach (IFeatureClass fc in fcMap.Keys)
{
curFeatureClass = fc;
IRowBuffer fdeRow = curFeatureClass.GetRow(featureId);
if (fdeRow != null)
{
int nPos = fdeRow.FieldIndex("Geometry");
if (nPos != -1 && !fdeRow.IsNull(nPos))
{
IPOI mp = fdeRow.GetValue(nPos) as IPOI; // 从库中读取值
IPoint pos = new GeometryFactory().CreatePoint(gviVertexAttribute.gviVertexAttributeZ);
pos.Position = mp.Position;
pos.SpatialCRS = mp.SpatialCRS;
IEulerAngle angle = new EulerAngle();
angle.Heading = 0;
angle.Tilt = -60;
angle.Roll = 0;
this.axRenderControl1.Camera.LookAt2(pos, 3000, angle);
this.axRenderControl1.FeatureManager.UnhighlightAll();
this.axRenderControl1.FeatureManager.HighlightFeature(curFeatureClass, int.Parse(fdeRow.GetValue(0).ToString()), System.Drawing.Color.Yellow);
mp.ImageName = (strMediaPath + @"\png\lan.png");
IRenderPOI rpoi = this.axRenderControl1.ObjectManager.CreateRenderPOI(mp);
rpoi.Highlight(System.Drawing.Color.Red);
this.axRenderControl1.ObjectManager.DelayDelete(rpoi.Guid, 60000);
}
}
}
}
private void SetGeometry(IGeometry geo)
{
if (geo == null)
{
return;
}
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)
{
#region 管线设施
if (facName == "PipeLine" || facName == "PipeBuild" || facName == "PipeBuild1")
{
int num3 = rowBuffer.FieldIndex("Shape");
if (num3 != -1)
{
rowBuffer.SetValue(num3, geo);
}
int num4 = rowBuffer.FieldIndex("FootPrint");
if (num4 != -1)
{
rowBuffer.SetValue(num4, geo.Clone2(gviVertexAttribute.gviVertexAttributeNone));
}
}
#endregion
else
{
int num2 = rowBuffer.FieldIndex(featureClassInfo.GetFeatureLayer().GeometryFieldName);
if (num2 != -1)
{
rowBuffer.SetValue(num2, geo);
}
}
}
}
}
}
}
void axRenderControl1_RcMouseClickSelect(IPickResult PickResult, IPoint IntersectPoint, gviModKeyMask Mask, gviMouseSelectMode EventSender)
{
IPickResult pr = PickResult;
if (pr == null)
{
return;
}
if (EventSender == gviMouseSelectMode.gviMouseSelectClick)
{
if (pr.Type == gviObjectType.gviObjectFeatureLayer)
{
// 高亮Polygon
this.axRenderControl1.FeatureManager.UnhighlightAll();
IFeatureLayerPickResult flpr = pr as IFeatureLayerPickResult;
fid = flpr.FeatureId;
IFeatureLayer fl = flpr.FeatureLayer;
foreach (IFeatureClass fc in fcMap.Keys)
{
if (fc.Guid.Equals(fl.FeatureClassId))
{
IRowBuffer fdeRow = fc.GetRow(fid);
IFieldInfoCollection col = fdeRow.Fields;
for (int i = 0; i < col.Count; ++i)
{
IFieldInfo info = col.Get(i);
if (info.GeometryDef != null &&
info.GeometryDef.GeometryColumnType == gviGeometryColumnType.gviGeometryColumnPolyline)
{
int nPos = fdeRow.FieldIndex(info.Name);
polyline = fdeRow.GetValue(nPos) as IPolyline;
this.axRenderControl1.FeatureManager.HighlightFeature(fc, fid, System.Drawing.Color.Yellow);
//获取路宽
nPos = fdeRow.FieldIndex("WIDTH");
//width = (double)fdeRow.GetValue(nPos);
width = 10;
}
}
} // end " if (fc.Guid.Equals(fl.FeatureClassId))"
} // end "foreach (IFeatureClass fc in fcMap.Keys)"
}
}
}
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;
}
}
}
public static void AddAndVisualizePipeData(IConnectionInfo ci, string geoColumnName, TreeList parentTree, Dictionary <string, string> pipeCatelog, Dictionary <string, IRowBuffer> pipeInfos, bool bNeedFly = false, bool bTempData = true)
{
try
{
if (ci == null || parentTree == null || pipeCatelog == null || pipeCatelog.Count == 0 || pipeInfos == null || pipeInfos.Count == 0)
{
return;
}
//获取要素类对照表：string：guid
Dictionary <string, IFeatureClass> fcs = DataUtils.GetFeatureClass(ci);
if (fcs == null || fcs.Count == 0)
{
return;
}
//获取要素类与设施类的关联：string：code，string：guid
Dictionary <string, string> relation = DataUtils.GetRelation(ci, "DataSet_BIZ", "OC_FacilityClass");
if (relation == null || relation.Count == 0)
{
return;
}
foreach (KeyValuePair <string, string> kv in pipeCatelog)
{
string code = kv.Key.ToString();
string pcode = kv.Value.ToString();
if (!relation.ContainsKey(code) && pcode == "-1")
{
Dictionary <string, string> childRelation = FindChildRelationByPCode(code, pipeCatelog);
if (childRelation == null || childRelation.Count == 0)
{
continue;
}
IRowBuffer row = pipeInfos[code];
string name = row.GetValue(row.FieldIndex("Name")).ToString();
Group g = new Group()
{
Name = name,
CustomValue = row,
Temp = bTempData
};
g.OwnNode = parentTree.AppendNode(new object[] { g.Name }, (TreeListNode)null);
g.Visible = true;
VisualizePipeData(fcs, relation, geoColumnName, g, pipeCatelog, childRelation, pipeInfos, bNeedFly, bTempData);
g.CollapseAll();
}
}
}
catch (Exception ex)
{
}
}
private IModelPoint GetModel(IFeatureClass fc, string geoFieldName, int oid)
{
IModelPoint result = null;
IRowBuffer row = fc.GetRow(oid);
int num = row.FieldIndex(geoFieldName);
if (num != -1)
{
result = (row.GetValue(num) as IModelPoint);
}
return(result);
}
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;
}
}
}
}
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;
}
}
}
private void InitData()
{
try
{
this.cbxFacilityStyle.SelectedIndex = -1;
this.listStyles.SelectedIndex = -1;
DF3DFeatureClass dffc = CommonUtils.Instance().CurEditLayer;
if (dffc == null)
{
return;
}
int count = SelectCollection.Instance().GetCount(false);
if (count == 1)
{
HashMap hm = SelectCollection.Instance().GetSelectGeometrys();
if (hm != null && hm.Count == 1)
{
IRowBufferCollection rowBufferCollection = hm[dffc] as IRowBufferCollection;
if (rowBufferCollection.Count == 1)
{
IRowBuffer rowBuffer = rowBufferCollection.Get(0);
int index = rowBuffer.FieldIndex("StyleId");
if (index != -1 && !rowBuffer.IsNull(index))
{
string styleId = rowBuffer.GetValue(index).ToString();
for (int i = 0; i < this.cbxFacilityStyle.Properties.Items.Count; i++)
{
FacStyleClass fsc = this.cbxFacilityStyle.Properties.Items[i] as FacStyleClass;
if (fsc.ObjectId == styleId)
{
this.cbxFacilityStyle.SelectedIndex = i;
this.listStyles.SelectedIndex = i;
break;
}
}
}
}
}
}
}
catch (Exception ex)
{
}
}
private void InitData()
{
try
{
foreach (DataRow dr in this._dt.Rows)
{
dr["FV"] = null;
}
DF3DFeatureClass dffc = CommonUtils.Instance().CurEditLayer;
if (dffc == null)
{
return;
}
int count = SelectCollection.Instance().GetCount(false);
if (count == 1)
{
HashMap hm = SelectCollection.Instance().GetSelectGeometrys();
if (hm != null && hm.Count == 1)
{
IRowBufferCollection rowBufferCollection = hm[dffc] as IRowBufferCollection;
if (rowBufferCollection.Count == 1)
{
IRowBuffer rowBuffer = rowBufferCollection.Get(0);
foreach (DataRow dr in this._dt.Rows)
{
IFieldInfo fi = dr["F"] as IFieldInfo;
if (fi == null)
{
continue;
}
int index = rowBuffer.FieldIndex(fi.Name);
if (index != -1)
{
dr["FV"] = rowBuffer.GetValue(index);
}
}
}
}
}
this.gridView1.RefreshData();
}
catch (Exception ex) { }
}
void axRenderControl1_RcMouseClickSelect(IPickResult PickResult, IPoint IntersectPoint, gviModKeyMask Mask, gviMouseSelectMode EventSender)
{
if (PickResult != null)
{
if (PickResult.Type == gviObjectType.gviObjectFeatureLayer)
{
IFeatureLayerPickResult flpr = PickResult as IFeatureLayerPickResult;
int fid = flpr.FeatureId;
IFeatureLayer fl = flpr.FeatureLayer;
foreach (IFeatureClass fc in fcMap.Keys)
{
if (fc.Guid.Equals(fl.FeatureClassId))
{
IRowBuffer fdeRow = fc.GetRow(fid);
int nPos = fdeRow.FieldIndex("Geometry");
switch (source)
{
case SOURCE.SELECT1:
this.axRenderControl1.FeatureManager.HighlightFeature(fc, fid, System.Drawing.Color.Yellow);
geo1.AddGeometry(fdeRow.GetValue(nPos) as IPolygon);
drawLabel(IntersectPoint, "要素一", System.Drawing.Color.Yellow);
break;
case SOURCE.SELECT2:
this.axRenderControl1.FeatureManager.HighlightFeature(fc, fid, System.Drawing.Color.Red);
geo2.AddGeometry(fdeRow.GetValue(nPos) as IPolygon);
drawLabel(IntersectPoint, "要素二", System.Drawing.Color.Yellow);
break;
}
SelectObject obj = new SelectObject();
obj.FC = fc;
obj.ID = fid;
objToHide.Add(obj);
}
} // end foreach
}
}
if (source == SOURCE.SELECT1 || source == SOURCE.SELECT2)
{
this.axRenderControl1.RcMouseClickSelect -= new _IRenderControlEvents_RcMouseClickSelectEventHandler(axRenderControl1_RcMouseClickSelect);
this.axRenderControl1.InteractMode = gviInteractMode.gviInteractNormal;
}
}
/// <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;
}
}
}
public static void VisualizePipeData(Dictionary <string, IFeatureClass> fcs, Dictionary <string, string> relation, string geoColumnName, IGroupLayer groupLayer, Dictionary <string, string> pipeCatelog, Dictionary <string, string> childPipeCatelog, Dictionary <string, IRowBuffer> infos, bool bNeedFly = false, bool bTempData = true)
{
try
{
foreach (KeyValuePair <string, string> kv in childPipeCatelog)
{
string code = kv.Key.ToString();
string pcode = kv.Value.ToString();
if (!relation.ContainsKey(code) && pcode != "-1")
{
Dictionary <string, string> cchildPipeCatelog = FindChildRelationByPCode(code, pipeCatelog);
if (cchildPipeCatelog == null || cchildPipeCatelog.Count == 0)
{
continue;
}
IRowBuffer row = infos[code];
string name = row.GetValue(row.FieldIndex("Name")).ToString();
Group g = new Group()
{
Name = name,
CustomValue = row,
Temp = bTempData
};
g.Visible = true;
groupLayer.Add(g);
VisualizePipeData(fcs, relation, geoColumnName, g, pipeCatelog, cchildPipeCatelog, infos, bNeedFly, bTempData);
}
else if (relation.ContainsKey(code) && fcs.ContainsKey(relation[code]))
{
DF3DApplication app = DF3DApplication.Application;
if (app == null || app.Current3DMapControl == null)
{
return;
}
AxRenderControl d3 = app.Current3DMapControl;
IRowBuffer row = infos[code];
string name = row.GetValue(row.FieldIndex("Name")).ToString();
IFeatureClass fc = fcs[relation[code]];
TreeNodeFeatureClass tnFeatureClass = new TreeNodeFeatureClass()
{
Name = name,
CustomValue = fc,
//Tag = row,
Temp = bTempData
};
groupLayer.Add(tnFeatureClass);
IFieldInfoCollection fieldinfos = fc.GetFields();
if (fieldinfos == null)
{
continue;
}
int index = fieldinfos.IndexOf(geoColumnName);
if (index == -1)
{
}
else
{
IFieldInfo fieldinfo = fieldinfos.Get(index);
if (null == fieldinfo)
{
continue;
}
IGeometryDef geometryDef = fieldinfo.GeometryDef;
IFeatureLayer fl = null;
if (null != geometryDef)
{
fl = d3.ObjectManager.CreateFeatureLayer(fc, fieldinfo.Name, null, null, d3.ProjectTree.RootID);
tnFeatureClass.SetVisualFeatureLayer(fl);
tnFeatureClass.Visible = true;
switch (geometryDef.GeometryColumnType)
{
case gviGeometryColumnType.gviGeometryColumnModelPoint:
tnFeatureClass.ImageIndex = 3;
break;
case gviGeometryColumnType.gviGeometryColumnPOI:
case gviGeometryColumnType.gviGeometryColumnPoint:
tnFeatureClass.ImageIndex = 4;
break;
case gviGeometryColumnType.gviGeometryColumnPolyline:
tnFeatureClass.ImageIndex = 5;
break;
case gviGeometryColumnType.gviGeometryColumnPolygon:
tnFeatureClass.ImageIndex = 6;
break;
}
}
if (fl != null && !bTempData)
{
DF3DFeatureClass dfFC = new DF3DFeatureClass(fcs[relation[code]]);
if (dfFC == null)
{
continue;
}
DF3DFeatureClassManager.Instance.Add(dfFC);
}
if (fl != null && bNeedFly)
{
IEulerAngle angle = new EulerAngle();
angle.Set(0, -20, 0);
d3.Camera.SetCamera(fl.Envelope.Center, angle, gviSetCameraFlags.gviSetCameraNoFlags);
bNeedFly = false;
}
}
}
}
}
catch (Exception ex)
{
}
}
private List <CMFieldConfig> GetFieldsConfig(string code)
{
IFdeCursor cursor = null;
IRowBuffer row = null;
try
{
IFeatureDataSet fds = this._dsTemplate.OpenFeatureDataset("DataSet_BIZ");
if (fds == null)
{
return(null);
}
IObjectClass oc = fds.OpenObjectClass("OC_FieldConfig");
if (oc == null)
{
return(null);
}
IQueryFilter filter = new QueryFilterClass
{
WhereClause = string.Format("FacClassCode = '{0}'", code),
PostfixClause = "order by OrderBy asc"
};
cursor = oc.Search(filter, true);
List <CMFieldConfig> list = new List <CMFieldConfig>();
while ((row = cursor.NextRow()) != null)
{
CMFieldConfig fc = new CMFieldConfig();
if (row.FieldIndex("oid") >= 0)
{
object obj = row.GetValue(row.FieldIndex("oid"));
if (obj != null)
{
fc.Id = int.Parse(obj.ToString());
}
}
if (row.FieldIndex("FacClassCode") >= 0)
{
object obj = row.GetValue(row.FieldIndex("FacClassCode"));
if (obj != null)
{
fc.FacClassCode = obj.ToString();
}
}
if (row.FieldIndex("Name") >= 0)
{
object obj = row.GetValue(row.FieldIndex("Name"));
if (obj != null)
{
fc.Name = obj.ToString();
}
}
if (row.FieldIndex("Alias") >= 0)
{
object obj = row.GetValue(row.FieldIndex("Alias"));
if (obj != null)
{
fc.Alias = obj.ToString();
}
}
if (row.FieldIndex("FieldType") >= 0)
{
object obj = row.GetValue(row.FieldIndex("FieldType"));
if (obj != null)
{
gviFieldType ts = 0;
if (Enum.TryParse <gviFieldType>(obj.ToString(), out ts))
{
fc.FieldType = ts;
}
else
{
fc.FieldType = gviFieldType.gviFieldUnknown;
}
}
}
if (row.FieldIndex("Length") >= 0)
{
object obj = row.GetValue(row.FieldIndex("Length"));
if (obj != null)
{
fc.Length = Convert.ToInt32(obj.ToString());
}
}
if (row.FieldIndex("Nullable") >= 0)
{
object obj = row.GetValue(row.FieldIndex("Nullable"));
if (obj != null)
{
fc.Nullable = obj.ToString() == "0" ? false : true;
}
}
list.Add(fc);
}
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 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();
}
}
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;
}
}
}
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;
if (i == 0)
{
// 创建管子
int geoPos = fdeRow.FieldIndex("Geometry");
IGeometry geo = (IGeometry)fdeRow.GetValue(geoPos);
if (geo.GeometryType == gviGeometryType.gviGeometryPolyline)
{
IPolyline pl = (IPolyline)fdeRow.GetValue(geoPos);
IRenderPipeLine rpl = this.axRenderControl1.ObjectManager.CreateRenderPipeLine(pl, rootId);
rpl.Radius = 10;
rpl.Color = System.Drawing.Color.Red;
ArrayList rpls = new ArrayList();
rpls.Add(rpl);
pipeMap.Add(v, rpls);
}
else if (geo.GeometryType == gviGeometryType.gviGeometryMultiPolyline)
{
IMultiPolyline multiPolyline = geo as IMultiPolyline;
ArrayList rpls = new ArrayList();
for (int g = 0; g < multiPolyline.GeometryCount; g++)
{
IPolyline plIndex = multiPolyline.GetGeometry(g) as IPolyline;
IRenderPipeLine rpl = this.axRenderControl1.ObjectManager.CreateRenderPipeLine(plIndex, rootId);
rpl.Radius = 10;
rpl.Color = System.Drawing.Color.Red;
rpls.Add(rpl);
}
pipeMap.Add(v, rpls);
}
}
}
dt.Rows.Add(dr);
}
dt.EndLoadData();
}
}
catch (COMException ex)
{
System.Diagnostics.Trace.WriteLine(ex.Message);
}
finally
{
if (cursor != null)
{
cursor.Dispose();
cursor = null;
}
}
}
}
public static Dictionary <string, IRowBuffer> GetPipeInfos(IConnectionInfo ci, string datasetName, string ocName)
{
Dictionary <string, IRowBuffer> infos = new Dictionary <string, IRowBuffer>();
IFdeCursor o = null;
IQueryFilter filter = null;
IRowBuffer r = null;
try
{
IDataSourceFactory dsFactory = new DataSourceFactory();
if (!dsFactory.HasDataSource(ci))
{
return(null);
}
IDataSource ds = dsFactory.OpenDataSource(ci);
if (ds == null)
{
return(null);
}
string[] setnames = (string[])ds.GetFeatureDatasetNames();
if (setnames.Length == 0)
{
return(null);
}
for (int i = 0; i < setnames.Length; i++)
{
if (setnames[i] != datasetName)
{
continue;
}
IFeatureDataSet fds = ds.OpenFeatureDataset(setnames[i]);
IObjectClass oc = fds.OpenObjectClass(ocName);
if (oc == null)
{
return(null);
}
filter = new QueryFilterClass
{
WhereClause = ""
};
o = oc.Search(filter, false);
while ((r = o.NextRow()) != null)
{
string code = r.GetValue(r.FieldIndex("Code")).ToString();
infos[code] = r;
}
}
}
catch (Exception ex)
{
return(null);
}
finally
{
if (filter != null)
{
System.Runtime.InteropServices.Marshal.ReleaseComObject(filter);
filter = null;
}
if (o != null)
{
System.Runtime.InteropServices.Marshal.ReleaseComObject(o);
o = null;
}
if (r != null)
{
System.Runtime.InteropServices.Marshal.ReleaseComObject(r);
r = null;
}
}
return(infos);
}
private bool CreateFacClassReg(FacClass fc)
{
if (fc == null || fc.FacilityType == null)
{
return(false);
}
IFdeCursor cursor = null;
IRowBuffer row = null;
try
{
IFeatureDataSet fds = this._dsPipe.OpenFeatureDataset("DataSet_BIZ");
if (fds == null)
{
return(false);
}
IFeatureDataSet fdsActuality = this._dsPipe.OpenFeatureDataset("DataSet_GEO_Actuality");
if (fdsActuality == null)
{
return(false);
}
IObjectClass oc = fds.OpenObjectClass("OC_FacilityClass");
if (oc == null)
{
return(false);
}
row = oc.CreateRowBuffer();
cursor = oc.Insert();
if (row != null)
{
row.SetValue(row.FieldIndex("FacClassCode"), fc.Code);
row.SetValue(row.FieldIndex("Name"), fc.Name);
row.SetValue(row.FieldIndex("FacilityType"), fc.FacilityType.Name);
row.SetValue(row.FieldIndex("LocationType"), fc.LocationType.ToString());
row.SetValue(row.FieldIndex("TurnerStyle"), fc.TurnerStyle.ToString());
row.SetValue(row.FieldIndex("Comment"), fc.Comment);
string fcName = string.Format("FC_{0}_{1}", (int)DataLifeCyle.Actuality, fc.Code);
List <CMFieldConfig> fieldConfig = GetFieldsConfig(fc.Code);
IFieldInfoCollection fielInfoCol = CreateFieldInfoCollection(fieldConfig, fc.FacilityType.Name);
IFeatureClass featureClass = fdsActuality.CreateFeatureClass(fcName, fielInfoCol);
if (featureClass == null)
{
return(false);
}
featureClass.AliasName = fc.Name;
featureClass.LockType = gviLockType.gviLockExclusiveSchema;
IGridIndexInfo indexInfo = new GridIndexInfoClass
{
L1 = 500.0,
L2 = 2000.0,
L3 = 10000.0,
GeoColumnName = "Geometry"
};
featureClass.AddSpatialIndex(indexInfo);
indexInfo.GeoColumnName = "Shape";
featureClass.AddSpatialIndex(indexInfo);
indexInfo.GeoColumnName = "FootPrint";
featureClass.AddSpatialIndex(indexInfo);
IRenderIndexInfo info2 = new RenderIndexInfoClass
{
L1 = 500.0,
GeoColumnName = "Geometry"
};
featureClass.AddRenderIndex(info2);
info2.GeoColumnName = "Shape";
featureClass.AddRenderIndex(info2);
info2.GeoColumnName = "FootPrint";
featureClass.AddRenderIndex(info2);
featureClass.LockType = gviLockType.gviLockSharedSchema;
row.SetValue(row.FieldIndex("FeatureClassId"), featureClass.Guid.ToString());
row.SetValue(row.FieldIndex("DataSetName"), "DataSet_GEO_Actuality");
row.SetValue(row.FieldIndex("FcName"), featureClass.Name);
row.SetValue(row.FieldIndex("DataType"), DataLifeCyle.Actuality.ToString());
cursor.InsertRow(row);
return(true);
}
else
{
return(false);
}
}
catch (Exception ex)
{
WaitForm.SetCaption("创建管线库中的设施要素类【" + fc.Name + "】失败！");
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;
}
}
}
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
IPolyline polylineGC = null;
if (rowGC != null)
{
nPose = rowGC.FieldIndex("Geometry");
IGeometry geo = rowGC.GetValue(nPose) as IGeometry;
if (geo.GeometryType == gviGeometryType.gviGeometryPolyline)
{
polylineGC = geo as IPolyline;
}
}
if (polylineGC != null)
{
this.Text = "拾取成功";
}
else
{
this.Text = "拾取失败";
}
param = new PropertySet();
if (this.tabControl1.SelectedIndex == 0)
{
// 1.调接口构造模型
double innerRadius = double.Parse(this.numInnerRadius.Value.ToString());
param.SetProperty("InnerRadius", innerRadius);
double outerRadius = double.Parse(this.numOuterRadius.Value.ToString());
param.SetProperty("OuterRadius", outerRadius);
double deflection = double.Parse(this.numDeflection.Value.ToString());
param.SetProperty("Deflection", deflection);
Color difColor = Color.FromArgb(Convert.ToInt32(DifColorBox.Text, 16));
param.SetProperty("DiffuseColor", difColor);
Color speColor = Color.FromArgb(Convert.ToInt32(SpeColorBox.Text, 16));
param.SetProperty("SpecularColor", speColor);
IModelPoint mp = null;
IModel model = null;
if (!paraModel.PolylineToPipeLine(polylineGC, param, out mp, out model))
{
MessageBox.Show("拉管线出错！");
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
model.WriteFile(modelName, null);
//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);
}
}
}
}
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 RotatingModel(double AxisX, double AxisY, double AxisZ, double Angle)
{
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();
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.Rotate3D(AxisX, AxisY, AxisZ, this.centerX, this.centerY, this.centerZ, Angle);
}
else
{
if (!geometry.HasZ() && AxisZ > 0.0)
{
transform.Rotate2D(this.centerX, this.centerY, Angle);
}
}
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.Rotate3D(AxisX, AxisY, AxisZ, this.centerX, this.centerY, this.centerZ, Angle);
}
else
{
transform.Rotate2D(this.centerX, this.centerY, Angle);
}
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.Rotate3D(AxisX, AxisY, AxisZ, this.centerX, this.centerY, this.centerZ, Angle);
}
else
{
transform.Rotate2D(this.centerX, this.centerY, Angle);
}
rowBuffer.SetValue(num4, transform);
}
}
}
}
#endregion
}
}
app.Current3DMapControl.FeatureManager.EditFeatures(featureClass, rowBufferCollection);
//System.Runtime.InteropServices.Marshal.ReleaseComObject(featureClass);
}
}
}
private List <TopoClass> GetAllTopoClasses()
{
IFdeCursor cursor = null;
IRowBuffer row = null;
try
{
IFeatureDataSet fds = this._dsTemplate.OpenFeatureDataset("DataSet_BIZ");
if (fds == null)
{
return(null);
}
IObjectClass oc = fds.OpenObjectClass("OC_TopoManage");
if (oc == null)
{
return(null);
}
IQueryFilter filter = new QueryFilterClass
{
WhereClause = "1=1"
};
cursor = oc.Search(filter, true);
List <TopoClass> list = new List <TopoClass>();
while ((row = cursor.NextRow()) != 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();
}
}
list.Add(tc);
}
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;
}
}
}
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;
}
}
}
void axRenderControl1_RcMouseClickSelect(IPickResult PickResult, IPoint IntersectPoint, gviModKeyMask Mask, gviMouseSelectMode EventSender)
{
try
{
this.axRenderControl1.FeatureManager.UnhighlightAll();
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ModelPoint
IModelPoint modelPointGC = null;
if (rowGC != null)
{
nPose = rowGC.FieldIndex("Geometry");
IGeometry geo = rowGC.GetValue(nPose) as IGeometry;
if (geo.GeometryType == gviGeometryType.gviGeometryModelPoint)
{
modelPointGC = geo as IModelPoint;
}
}
this.Text = "拾取成功";
// 获取Model
string modelName = modelPointGC.ModelName;
IModel modelGC = (_featureClass.FeatureDataSet as IResourceManager).GetModel(modelName);
// 1、获取MultiTriMesh
IGeometryConvertor gc = new GeometryConvertor();
IMultiTriMesh multiTM = gc.ModelPointToTriMesh(modelGC, modelPointGC, false);
this.Text = "ModelToTriMesh完成";
if (this.cbCreateRenderTriMesh.Checked)
{
// 创建RenderTriMesh在三维上显示
for (int i = 0; i < multiTM.GeometryCount; i++)
{
ITriMesh tm = multiTM.GetGeometry(i) as ITriMesh;
IRenderTriMesh rtm = this.axRenderControl1.ObjectManager.CreateRenderTriMesh(tm, null, rootId);
//随机颜色填充TriMesh
Random randObj = new Random(i);
int aColor = randObj.Next(0, 255);
int gColor = randObj.Next(0, 255);
int rColor = randObj.Next(0, 255);
ISurfaceSymbol ss = new SurfaceSymbol();
ss.Color = System.Drawing.Color.FromArgb(rColor, gColor, aColor);
rtm.Symbol = ss;
rTMeshList.Add(rtm);
}
}
if (this.cbCreateRenderPolygon.Checked)
{
// 2、获取投影MultiPolygon
IMultiPolygon multiPolygon = gc.ProjectTriMeshToPolygon(multiTM, 1.0);
this.Text = "MultiTriMeshToFootprint完成。面积:" + multiPolygon.GetArea();
// 创建RenderPolygon在三维上显示
for (int i = 0; i < multiPolygon.GeometryCount; i++)
{
IPolygon polygon = multiPolygon.GetGeometry(i) as IPolygon;
IRenderPolygon rpolygon = this.axRenderControl1.ObjectManager.CreateRenderPolygon(polygon, null, rootId);
rPolygonList.Add(rpolygon);
}
}
if (this.cbCreateRenderPolygon2.Checked)
{
// 3、获取切割MultiPolygon
double heightSpec = 0.0, heightIntersect = 0.0;
Double.TryParse(IntersectPoint.Z.ToString(), out heightIntersect);
fidList.Clear();
fidList.Add(fid);
IEnvelope box = _featureClass.GetFeaturesEnvelope(fidList.ToArray(), "Geometry");
heightSpec = System.Math.Abs(heightIntersect - box.MinZ);
// 注意：CutTriMeshToPolygon方法的第三个参数为空间分辨率，应该选择合适值。
// 值过大会导致结果不精确，值过小会导致转换时间过长。使用时应设置大小合适的值来平衡精度和效率问题。
IMultiPolygon multiPolygon2 = gc.CutTriMeshToPolygon(multiTM, heightSpec, 0.5);
this.Text = "MultiTriMeshToFootprint2完成。面积:" + multiPolygon2.GetArea();
// 创建RenderPolygon在三维上显示
for (int i = 0; i < multiPolygon2.GeometryCount; i++)
{
IPolygon polygon2 = multiPolygon2.GetGeometry(i) as IPolygon;
IRenderPolygon rpolygon2 = this.axRenderControl1.ObjectManager.CreateRenderPolygon(polygon2, null, rootId);
rPolygonList2.Add(rpolygon2);
}
}
if (this.cbCreateRenderMulPoint.Checked)
{
// 4、获取MultiPoint
IMultiPoint multiPoint = gc.MultiTriMeshToMultiPoint(multiTM, 3.0);
this.Text = "MultiTriMeshToMultiPoint完成。MultiPoint个数为：" + multiPoint.GeometryCount;
//创建RenderPoint在三维上显示
IRenderMultiPoint rpoint = this.axRenderControl1.ObjectManager.CreateRenderMultiPoint(multiPoint, null, rootId);
rPointList.Add(rpoint);
}
}
}
}
catch (System.Exception ex)
{
if (ex.GetType().Name.Equals("UnauthorizedAccessException"))
{
MessageBox.Show("需要标准runtime授权");
}
else
{
MessageBox.Show(ex.Message);
}
}
}
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 List <FacClass> GetAllFacClasses()
{
IFdeCursor cursor = null;
IRowBuffer row = null;
try
{
IFeatureDataSet fds = this._dsTemplate.OpenFeatureDataset("DataSet_BIZ");
if (fds == null)
{
return(null);
}
IObjectClass oc = fds.OpenObjectClass("OC_Catalog");
if (oc == null)
{
return(null);
}
IQueryFilter filter = new QueryFilterClass
{
WhereClause = string.Format("FacilityType <> '{0}'", "UnKnown"),
PostfixClause = "order by OrderBy asc"
};
cursor = oc.Search(filter, true);
List <FacClass> list = new List <FacClass>();
while ((row = cursor.NextRow()) != null)
{
FacClass fc = new FacClass();
if (row.FieldIndex("oid") >= 0)
{
object obj = row.GetValue(row.FieldIndex("oid"));
if (obj != null)
{
fc.Id = int.Parse(obj.ToString());
}
}
if (row.FieldIndex("Code") >= 0)
{
object obj = row.GetValue(row.FieldIndex("Code"));
if (obj != null)
{
fc.Code = obj.ToString();
}
}
if (row.FieldIndex("PCode") >= 0)
{
object obj = row.GetValue(row.FieldIndex("PCode"));
if (obj != null)
{
fc.PCode = obj.ToString();
}
}
if (row.FieldIndex("Comment") >= 0)
{
object obj = row.GetValue(row.FieldIndex("Comment"));
if (obj != null)
{
fc.Comment = obj.ToString();
}
}
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)
{
fc.LocationType = (LocationType)Enum.Parse(typeof(LocationType), obj.ToString());
}
}
if (row.FieldIndex("TurnerStyle") >= 0)
{
object obj = row.GetValue(row.FieldIndex("TurnerStyle"));
if (obj != null)
{
fc.TurnerStyle = (TurnerStyle)Enum.Parse(typeof(TurnerStyle), obj.ToString());
}
}
if (row.FieldIndex("Name") >= 0)
{
object obj = row.GetValue(row.FieldIndex("Name"));
if (obj != null)
{
fc.Name = obj.ToString();
}
}
if (row.FieldIndex("TopoLayerId") >= 0)
{
object obj = row.GetValue(row.FieldIndex("TopoLayerId"));
if (obj != null)
{
fc.TopoLayerId = obj.ToString();
}
}
list.Add(fc);
}
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;
}
}
}