/// <summary>
/// 对象选择事件。
/// GeometrySelectedEvent
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
public void m_mapControl_GeometrySelected(Object sender, SuperMap.UI.GeometrySelectedEventArgs e)
{
if (m_selectMode != SelectMode.SelectBarrier)
{
return;
}
Selection selection = m_layerPoint.Selection;
if (selection.Count <= 0)
{
selection = m_layerLine.Selection;
}
GeoStyle style = new GeoStyle();
style.LineColor = Color.Red;
Recordset recordset = selection.ToRecordset();
try
{
Geometry geometry = recordset.GetGeometry();
// 捕捉到点时，将捕捉到的点添加到障碍点列表中
// If a point is snapped, the point is added to the barrier list
if (geometry.Type == GeometryType.GeoPoint)
{
GeoPoint geoPoint = (GeoPoint)geometry;
int id = recordset.GetID();
m_barrierNodes.Add(id);
style.MarkerSize = new Size2D(4, 4);
geoPoint.Style = style;
m_trackingLayer.Add(geoPoint, "barrierNode");
}
// 捕捉到线时，将线对象添加到障碍线列表中
// If a line is snapped, the line is added to the barrier list
if (geometry.Type == GeometryType.GeoLine)
{
GeoLine geoLine = (GeoLine)geometry;
int id = recordset.GetID();
m_barrierEdges.Add(id);
style.LineWidth = 0.6;
geoLine.Style = style;
m_trackingLayer.Add(geoLine, "barrierEdge");
}
m_mapControl.Map.Refresh();
}
catch (Exception ex)
{
Trace.WriteLine(ex.Message);
}
finally
{
recordset.Dispose();
}
}
private void cmbDeviceType_SelectedIndexChanged(object sender, EventArgs e)
{
Recordset objRt = null;
try
{
if (cmbDeviceType.SelectedItem == null)
{
return;
}
ResourceTypeData data = cmbDeviceType.SelectedItem as ResourceTypeData;
if (!m_Application.Workspace.Datasources["Resource"].Datasets.Contains(data.DatasetName))
{
return;
}
dg_Data.Rows.Clear();
objRt = (m_Application.Workspace.Datasources["Resource"].Datasets[data.DatasetName] as DatasetVector).GetRecordset(false, CursorType.Static);
objRt.MoveFirst();
while (!objRt.IsEOF)
{
DataGridViewRow row = new DataGridViewRow();
DataGridViewTextBoxCell cell1 = new DataGridViewTextBoxCell
{
Value = Convert.ToString(objRt.GetFieldValue(data.FieldID))
};
row.Cells.Add(cell1);
int isSet = 0;
if (objRt.GetFieldValue("Heading") == null && objRt.GetFieldValue("Altitude") == null)
{
isSet = 0;
}
else
{
isSet = 1;
}
DataGridViewCheckBoxCell cell2 = new DataGridViewCheckBoxCell
{
Value = isSet
};
row.Cells.Add(cell2);
row.Tag = objRt.GetID();
dg_Data.Rows.Add(row);
objRt.MoveNext();
}
}
catch (Exception ex)
{
Log.OutputBox(ex);
}
finally
{
if (objRt != null)
{
objRt.Close();
objRt.Dispose();
}
}
}
private void DangerResourceLocationControl_Load(object sender, EventArgs e)
{
if (m_Application.MainForm.FormManager.ActiveForm is IFormScene formScene)
{
m_SceneControl = formScene.SceneControl;
}
Recordset objRt = null;
try
{
dg_Data.Rows.Clear();
objRt = (m_Application.Workspace.Datasources["Resource"].Datasets["DangerResource"] as DatasetVector).GetRecordset(false, CursorType.Static);
objRt.MoveFirst();
while (!objRt.IsEOF)
{
DataGridViewRow row = new DataGridViewRow();
DataGridViewTextBoxCell cell1 = new DataGridViewTextBoxCell
{
Value = Convert.ToString(objRt.GetFieldValue("ResourceID"))
};
row.Cells.Add(cell1);
int isSet = 0;
if (objRt.GetFieldValue("Heading") == null && objRt.GetFieldValue("Altitude") == null)
{
isSet = 0;
}
else
{
isSet = 1;
}
DataGridViewCheckBoxCell cell2 = new DataGridViewCheckBoxCell
{
Value = isSet
};
row.Cells.Add(cell2);
row.Tag = objRt.GetID();
dg_Data.Rows.Add(row);
objRt.MoveNext();
}
}
catch (Exception ex)
{
Log.OutputBox(ex);
}
finally
{
if (objRt != null)
{
objRt.Close();
objRt.Dispose();
}
}
}
public void BufferQuery()
{
try
{
Datasource datasource = mUseData.DataSource;
DatasetVector mRegionDatasets = datasource.Datasets["New_Model"] as DatasetVector;
mRegionDatasets.PrjCoordSys = datasource.Datasets[0].PrjCoordSys;
String bufferName = "bufferModel";
if (datasource.Datasets.Contains(bufferName))
{
datasource.Datasets.Delete(bufferName);
}
mBufferDataset = (DatasetVector)datasource.Datasets.CreateFromTemplate(bufferName, mRegionDatasets);
#region 设置矢量面初始样式
GeoStyle3D style3D = new GeoStyle3D();
style3D.AltitudeMode = AltitudeMode.ClampToGround;
style3D.FillForeColor = Color.White;
style3D.FillMode = FillMode3D.LineAndFill;
Layer3DSettingVector layer3DSetting = new Layer3DSettingVector();
layer3DSetting.Style = style3D;
Layer3DDataset m_layerRegion = mSceneControl.Scene.Layers.Add(mRegionDatasets, layer3DSetting, true);
#endregion
QueryParameter para = new QueryParameter();
para.SpatialQueryMode = SpatialQueryMode.Intersect;
para.SpatialQueryObject = mBufferDataset;
Recordset recordset = mRegionDatasets.Query(para);
List <Int32> ids = new List <int>(recordset.RecordCount);
while (!recordset.IsEOF)
{
ids.Add(recordset.GetID());
recordset.MoveNext();
}
m_layerRegion.Selection.AddRange(ids.ToArray());
m_layerRegion.Selection.UpdateData();
m_layerRegion.Selection.Style.FillForeColor = Color.FromArgb(180, 100, 100, 255);
mSceneControl.Scene.Refresh();
recordset.Dispose();
}
catch (Exception ex)
{
Trace.WriteLine(ex.Message);
}
}
private void GetData()
{
Recordset objRt = null;
try
{
dg_Data.Rows.Clear();
dg_Data.Columns.Clear();
if (chkTheme.SelectedItem == null)
{
m_Application.MessageBox.Show(Message);
return;
}
Layer3DDataset layer3DDataset = (chkTheme.SelectedItem as Label).Tag as Layer3DDataset;
objRt = (layer3DDataset.Dataset as DatasetVector).GetRecordset(false, CursorType.Static);
for (int i = 0; i < objRt.FieldCount; i++)
{
FieldInfo fieldInfo = objRt.GetFieldInfos()[i];
if (fieldInfo.Caption.ToLower().Contains("sm"))
{
continue;
}
dg_Data.Columns.Add(fieldInfo.Name, fieldInfo.Caption);
}
objRt.MoveFirst();
while (!objRt.IsEOF)
{
DataGridViewRow row = new DataGridViewRow();
row.HeaderCell.Value = objRt.GetID().ToString();
for (int j = 0; j < dg_Data.ColumnCount; j++)
{
DataGridViewTextBoxCell textBoxCell = new DataGridViewTextBoxCell
{
Value = Convert.ToString(objRt.GetFieldValue(dg_Data.Columns[j].Name))
};
row.Cells.Add(textBoxCell);
}
dg_Data.Rows.Add(row);
objRt.MoveNext();
}
}
catch (Exception ex)
{
Log.OutputBox(ex);
}
finally
{
if (objRt != null)
{
objRt.Close();
objRt.Dispose();
}
}
}
/// <summary>
/// 找出横断面线与管线相交的断点
/// </summary>
public void CrossSecLine()
{
try
{
Layer3Ds m_layer = mSceneControl.Scene.Layers;
foreach (Layer3D mlayer in m_layer)
{
if (mlayer.Selection != null)
{
mlayer.Selection.Clear();
}
}
QueryParameter para = new QueryParameter();
para.HasGeometry = true;
para.SpatialQueryMode = SpatialQueryMode.Intersect;
para.SpatialQueryObject = mRec2D;
Recordset recordset = null;
Layer3DDataset layer = null;
switch (mPipeType[0].ToString())
{
case "排水管网":
recordset = mUseData.OutWaterNetWork.Query(para);
layer = mUseData.OutWaterLines;
break;
case "给水管网":
recordset = mUseData.SupplyWaterNetWork.Query(para);
layer = mUseData.SupplyWaterLines;
break;
case "电力管网":
recordset = mUseData.ElectricNetWork.Query(para);
layer = mUseData.ElectricLayer;
break;
}
List <Int32> ids = new List <int>(recordset.RecordCount);
while (!recordset.IsEOF)
{
ids.Add(recordset.GetID());
recordset.MoveNext();
}
layer.Selection.AddRange(ids.ToArray());
layer.Selection.UpdateData();
layer.Selection.Style.LineColor = Color.GreenYellow;
mSceneControl.Scene.Refresh();
}
catch (Exception ex)
{
Trace.Write(ex.Message);
}
}
private void M_SceneControl_ObjectAdded(object sender, ObjectAddedEventArgs e)
{
Recordset objRt = null;
try
{
if (chkTheme.SelectedItem == null)
{
m_Application.MessageBox.Show(Message);
return;
}
dg_Data.Rows.Clear();
Layer3DDataset layer3DDataset = (chkTheme.SelectedItem as Label).Tag as Layer3DDataset;
objRt = (layer3DDataset.Dataset as DatasetVector).GetRecordset(false, CursorType.Static);
if (objRt.SeekID(e.ID))
{
DataGridViewRow row = new DataGridViewRow();
row.HeaderCell.Value = objRt.GetID().ToString();
for (int j = 0; j < dg_Data.ColumnCount; j++)
{
DataGridViewTextBoxCell textBoxCell = new DataGridViewTextBoxCell();
textBoxCell.Value = Convert.ToString(objRt.GetFieldValue(dg_Data.Columns[j].Name));
row.Cells.Add(textBoxCell);
}
dg_Data.Rows.Add(row);
}
}
catch (Exception ex)
{
Log.OutputBox(ex);
}
finally
{
if (objRt != null)
{
objRt.Close();
objRt.Dispose();
}
}
}
/// <summary>
/// 选择设施点。
/// Select facility
/// </summary>
public void FindFacilityNodes()
{
try
{
Recordset recordset = m_layerPoint.Selection.ToRecordset();
Geometry geometry = recordset.GetGeometry();
m_selectFacilityNode = true;
m_selectBarrier = false;
m_selectEventNode = false;
int id = m_recordset.GetID();
if (geometry.Type == GeometryType.GeoPoint)
{
m_nodesList.Add(m_recordset.GetID());
m_trackingLayer.Add(m_geoPoint, "FacilityNode" + id);
}
}
catch (Exception ex)
{
Trace.WriteLine(ex.Message);
}
}
public void LineInsertQuery()
{
Layer3Ds m_layer = mSceneControl.Scene.Layers;
foreach (Layer3D mlayer in m_layer)
{
if (mlayer.Selection != null)
{
mlayer.Selection.Clear();
}
}
QueryParameter para = new QueryParameter();
para.HasGeometry = true;
para.SpatialQueryMode = SpatialQueryMode.Intersect;
para.SpatialQueryObject = mRec2D;
Recordset recordset = null;
Layer3DDataset layer = null;
String m_textID = String.Empty;
String m_textName = String.Empty;
String m_textDepth = String.Empty;
String m_textDiameter = String.Empty;
String m_InfomationText = String.Empty;
for (int i = 0; i < 3; i++)
{
if (i == 0)
{
recordset = mUseData.OutWaterNetWork.Query(para);
layer = mUseData.OutWaterLines;
}
else if (i == 1)
{
recordset = mUseData.SupplyWaterNetWork.Query(para);
layer = mUseData.SupplyWaterLines;
}
else if (i == 2)
{
recordset = mUseData.ElectricNetWork.Query(para);
layer = mUseData.ElectricLayer;
}
List <Int32> ids = new List <int>(recordset.RecordCount);
while (!recordset.IsEOF)
{
m_textID = System.Convert.ToString(recordset.GetFieldValue("SmID"));
m_textName = System.Convert.ToString(recordset.GetFieldValue("Name"));
m_textDepth = System.Convert.ToString(recordset.GetFieldValue("BottomAltitude"));
m_textDiameter = System.Convert.ToString(recordset.GetFieldValue("PipeDiameter"));
m_InfomationText += m_textID + " " + m_textName + " " + m_textDepth + " " + m_textDiameter + "\n";
ids.Add(recordset.GetID());
recordset.MoveNext();
}
layer.Selection.AddRange(ids.ToArray());
layer.Selection.UpdateData();
layer.Selection.Style.LineColor = Color.GreenYellow;
mSceneControl.Scene.Refresh();
}
//进行文本标注
String m_text = "编号" + " " + "管线类别" + " " + "埋设深度" + " " + "管径" + "\n";
m_text += m_InfomationText;
TextPart3D mText1 = new TextPart3D();
mText1.Text = m_text;
mText1.AnchorPoint = mAnchorPoint3D;
TextStyle mTextStyle1 = new TextStyle();
mTextStyle1.FontName = "微软雅黑";
mTextStyle1.ForeColor = Color.Red;
mTextStyle1.FontHeight = 7;
mTextStyle1.IsSizeFixed = false;
mTextStyle1.Alignment = TextAlignment.MiddleCenter;
GeoText3D geoText_1 = new GeoText3D(mText1, mTextStyle1);
GeoStyle3D geostyle_1 = new GeoStyle3D();
geostyle_1.AltitudeMode = AltitudeMode.RelativeToGround;
geoText_1.Style3D = geostyle_1;
TrackingLayer3D trackinglayer = mSceneControl.Scene.TrackingLayer;
trackinglayer.IsEditable = true;
trackinglayer.IsVisible = true;
trackinglayer.Add(geoText_1, "PullFlatLabel");
}
public void ContainQuery()
{
try
{
this.mDataGridView.Rows.Clear();
this.mDataGridView.Columns.Clear();
Layer3Ds m_layer = mSceneControl.Scene.Layers;
foreach (Layer3D mlayer in m_layer)
{
if (mlayer.Selection != null)
{
mlayer.Selection.Clear();
}
}
QueryParameter para = new QueryParameter();
para.HasGeometry = true;
para.SpatialQueryMode = SpatialQueryMode.Contain;
para.SpatialQueryObject = m_rec;
Recordset recordset = null;
Layer3DDataset layer = null;
for (int i = 0; i < 3; i++)
{
if (i == 0)
{
recordset = mUseData.OutWaterNetWork.Query(para);
layer = mUseData.OutWaterLines;
}
else if (i == 1)
{
recordset = mUseData.SupplyWaterNetWork.Query(para);
layer = mUseData.SupplyWaterLines;
}
else if (i == 2)
{
recordset = mUseData.ElectricNetWork.Query(para);
layer = mUseData.ElectricLayer;
}
List <Int32> ids = new List <int>(recordset.RecordCount);
while (!recordset.IsEOF)
{
ids.Add(recordset.GetID());
recordset.MoveNext();
}
layer.Selection.AddRange(ids.ToArray());
layer.Selection.UpdateData();
layer.Selection.Style.LineColor = Color.GreenYellow;
mSceneControl.Scene.Refresh();
//在DataGrid中显示表
recordset.MoveFirst();
FieldInfos fieldinfos = recordset.GetFieldInfos();
foreach (FieldInfo fieldInfo in fieldinfos)
{
if (i >= 1)
{
break;
}
if (!fieldInfo.IsSystemField)
{
if (fieldInfo.Name == "SmPPoint" || fieldInfo.Name == "SmNPoint")
{
continue;
}
string mCaption = fieldInfo.Caption;
this.mDataGridView.Columns.Add(mCaption, mCaption);
}
}
//初始化行
DataGridViewRow dataGridViewRow;
recordset.MoveFirst();
//根据选中的个数将对象的信息添加到列表中
while (!recordset.IsEOF)
{
dataGridViewRow = new DataGridViewRow();
for (int a = 0; a < recordset.FieldCount; a++)
{
if (!recordset.GetFieldInfos()[a].IsSystemField)
{
if (recordset.GetFieldInfos()[a].Name == "SmPPoint" || recordset.GetFieldInfos()[a].Name == "SmNPoint")
{
continue;
}
//定义并获取字段值
object filevalue = recordset.GetFieldValue(a);
//添加到相应的位置
DataGridViewTextBoxCell cell = new DataGridViewTextBoxCell();
if (filevalue != null)
{
cell.ValueType = filevalue.GetType();
cell.Value = filevalue;
}
dataGridViewRow.Cells.Add(cell);
}
}
this.mDataGridView.Rows.Add(dataGridViewRow);
recordset.MoveNext();
}
this.mDataGridView.Update();
recordset.Dispose();
}
mSceneControl.Action = Action3D.Pan2;
mSceneControl.Scene.Refresh();
}
catch (System.Exception ex)
{
Trace.WriteLine(ex.Message);
}
}
//Buffer查询
public void BufferQuery()
{
try
{
//清除已有查询结果
if (m_layerResultDataset != null)
{
this.ClearResult();
}
//创建结果面数据集
String bufferName = "bufferRegionDataset";
if (m_workspace.Datasources[0].Datasets.Contains(bufferName))
{
m_workspace.Datasources[0].Datasets.Delete(bufferName);
}
DatasetVector bufferDataset = (DatasetVector)m_workspace.Datasources[0].Datasets.CreateFromTemplate(bufferName, m_srcDatasetVector);
BufferAnalystParameter bufferAnalystParam = new BufferAnalystParameter();
bufferAnalystParam.EndType = BufferEndType.Round;
bufferAnalystParam.LeftDistance = m_bufferRadius;
Boolean isTrue = SuperMap.Analyst.SpatialAnalyst.BufferAnalyst.CreateBuffer(m_selectRegion, bufferDataset, bufferAnalystParam, false, true);
m_layerBufferDataset = this.AddResultToScene(bufferDataset, Color.FromArgb(100, 255, 255, 0)) as Layer3DDataset;
//进行叠加分析
QueryParameter para = new QueryParameter();
para.SpatialQueryMode = SpatialQueryMode.Intersect;
para.SpatialQueryObject = bufferDataset;
Recordset recordset = m_srcDatasetVector.Query(para);
List <Int32> ids = new List <int>(recordset.RecordCount);
while (!recordset.IsEOF)
{
ids.Add(recordset.GetID());
recordset.MoveNext();
}
String resultName = "BufferResult";
if (m_workspace.Datasources[0].Datasets.Contains(resultName))
{
m_workspace.Datasources[0].Datasets.Delete(resultName);
}
DatasetVector dataset_result = (DatasetVector)m_workspace.Datasources[0].Datasets.CreateFromTemplate(resultName, m_srcDatasetVector);
Console.Write(isTrue);
// 将空间查询结果追加到新建的数据集中
dataset_result.Append(recordset);
m_layerSrcRegion.IsVisible = false;
//将结果数据集添加到场景中
Color color = Color.FromArgb(200, 0, 233, 0);
m_layerResultDataset = this.AddResultToScene(dataset_result, color) as Layer3DDataset;
//如果场景中有osgb图层，设置osgb图层可见
Layer3Ds layer3ds = m_sceneControl.Scene.Layers;
for (int i = 0; i < layer3ds.Count; i++)
{
Layer3D layer = layer3ds[i];
if (layer.Type == Layer3DType.OSGB)
{
layer.IsVisible = true;
}
}
recordset.Dispose();
m_selectRegion.Dispose();
m_selectRegion = null;
}
catch (System.Exception ex)
{
MessageBox.Show(ex.Message);
}
}
/// <summary>
/// 加载地下管道线
/// </summary>
public void LoadPipeLine3D()
{
try
{
m_SelectedGeoNetwork = new List <NetworkGeometry>();
DatasetVector dataset_PipeLine = m_workspace.Datasources["Pipeline3D"].Datasets["PipeLine3D"] as DatasetVector;
DatasetVector dataset_PipePoint = m_workspace.Datasources["Pipeline3D"].Datasets["PipePoint3D"] as DatasetVector;
Layer3DSettingVector setvetor = new Layer3DSettingVector();
setvetor.Style.AltitudeMode = AltitudeMode.RelativeToGround;
setvetor.Style.LineSymbolID = 962048;
setvetor.Style.LineWidth = 0.35;
Layer3DDataset layer_ditie = m_sceneControl.Scene.Layers.Add(dataset_PipeLine, setvetor, true, "PipeLine3D");
Layer3DDataset layer_pipepoint = m_sceneControl.Scene.Layers.Add(dataset_PipePoint, setvetor, true, "PipePoint3D");
if (dataset_PipePoint != null)
{
Theme3DUnique theme = new Theme3DUnique();
theme.UniqueExpression = "SmID";
GeoStyle3D style3D = new GeoStyle3D();
style3D.AltitudeMode = AltitudeMode.RelativeToGround;
style3D.Marker3DScaleX = 2.2;
style3D.Marker3DScaleY = 2.2;
style3D.Marker3DScaleZ = 2.2;
style3D.IsMarker3D = true;
theme.DefaultStyle = style3D;
Recordset rs = dataset_PipePoint.Query("", CursorType.Static);
rs.MoveFirst();
while (!rs.IsEOF)
{
Theme3DUniqueItem item = new Theme3DUniqueItem();
item.Unique = rs.GetID().ToString();
item.IsModellingStyleEnabled = true;
GeoStyle3D tempStyle = new GeoStyle3D(style3D);
PickNodeToLine(rs.GetID());
GeoPoint3D geoPoint3D = rs.GetGeometry() as GeoPoint3D;
List <Vector3d> arrVector3d = new List <Vector3d>();
for (Int32 curIndex = 0; curIndex < m_SelectedGeoNetwork.Count; curIndex++)
{
NetworkGeometry geoNetWork = m_SelectedGeoNetwork[curIndex];
if (geoNetWork != null)
{
Vector3d vec = new Vector3d();
GeoLine3D geoLine = geoNetWork.geometry as GeoLine3D;
if (geoNetWork.bIsIn)
{
if (geoLine != null)
{
Point3Ds point3D = geoLine[0];
Point3D pntTNode = point3D[1];
Point3D pntFNode = point3D[0];
Vector3d vecTNode = SphericalToCartesian(pntTNode.X * DTOR, pntTNode.Y * DTOR, pntTNode.Z);
Vector3d vecFNode = SphericalToCartesian(pntFNode.X * DTOR, pntFNode.Y * DTOR, pntFNode.Z);
vec = new Vector3d(vecFNode.x - vecTNode.x, vecFNode.y - vecTNode.y, vecFNode.z - vecTNode.z);
vec.Normalize();
}
}
else
{
if (geoLine != null)
{
Point3Ds point3D = geoLine[0];
Point3D pntFNode = point3D[0];
Point3D pntTNode = point3D[1];
Vector3d vecTNode = SphericalToCartesian(pntTNode.X * DTOR, pntTNode.Y * DTOR, pntTNode.Z);
Vector3d vecFNode = SphericalToCartesian(pntFNode.X * DTOR, pntFNode.Y * DTOR, pntFNode.Z);
vec = new Vector3d(vecTNode.x - vecFNode.x, vecTNode.y - vecFNode.y, vecTNode.z - vecFNode.z);
vec.Normalize();
}
}
vec = FromAngleAxis(vec, -geoPoint3D.X * DTOR, new Vector3d(0, 1, 0));
vec = FromAngleAxis(vec, geoPoint3D.Y * DTOR, new Vector3d(1, 0, 0));
vec.Normalize();
arrVector3d.Add(vec);
}
}
Vector3d vecX = new Vector3d();
Vector3d vecY = new Vector3d();
Vector3d vecZ = new Vector3d();
switch (m_SelectedGeoNetwork.Count)
{
case 2: //弯头或阀门
{
if (arrVector3d.Count == 2)
{
vecX = arrVector3d[0].Normalize().Sub();
vecY = arrVector3d[1].Normalize();
}
double dAngle1_2 = vecX.DotProduct(vecY);
if (Math.Abs(dAngle1_2) < 0.3)
{
tempStyle.MarkerSymbolID = 54441;
}
else if (-1 < dAngle1_2 && dAngle1_2 < 0.7)
{
tempStyle.MarkerSymbolID = 54442;
}
else
{
vecY.z = 0;
Vector3d vec = new Vector3d(0, 0, 1);
vecX = vecY.CrossProduct(vec);
tempStyle.MarkerSymbolID = 54435;
}
}
break;
case 3: //三通
{
tempStyle.MarkerSymbolID = 54437;
if (arrVector3d.Count == 3)
{
Vector3d vec1 = arrVector3d[0];
Vector3d vec2 = arrVector3d[1];
Vector3d vec3 = arrVector3d[2];
double dAngle1_2 = vec1.DotProduct(vec2);
double dAngle1_3 = vec1.DotProduct(vec3);
double dAngle2_3 = vec2.DotProduct(vec3);
if (Math.Abs(dAngle1_2) < 0.3)
{
if (Math.Abs(dAngle1_3) < 0.3)
{
vecX = vec1.Normalize().Sub();
vecY = vec2.Normalize();
}
else
{
vecX = vec2.Normalize().Sub();
vecY = vec1.Normalize();
}
}
else
{
vecX = vec3.Normalize().Sub();
vecY = vec1.Normalize();
}
}
}
break;
case 4: //四通
{
tempStyle.MarkerSymbolID = 54438;
if (arrVector3d.Count == 4)
{
Vector3d vec1 = arrVector3d[0];
Vector3d vec2 = arrVector3d[1];
Vector3d vec3 = arrVector3d[2];
double dAngle1_2 = vec1.DotProduct(vec2);
double dAngle1_3 = vec1.DotProduct(vec3);
vecX = vec1;
if (Math.Abs(dAngle1_2) < 0.3)
{
vecY = vec2.Normalize();
}
else
{
vecY = vec3.Normalize();
}
}
}
break;
default: //结点
{
tempStyle.MarkerSymbolID = 330101;
}
break;
}
if (m_SelectedGeoNetwork.Count > 1)
{
vecZ = vecX.CrossProduct(vecY);
vecZ.Normalize();
Vector3d vecRotate = ToEulerAnglesXYZ(vecX, vecY, vecZ);
tempStyle.Marker3DRotateX = -vecRotate.x * RTOD;
tempStyle.Marker3DRotateY = -vecRotate.y * RTOD;
tempStyle.Marker3DRotateZ = -vecRotate.z * RTOD;
}
item.Style = tempStyle;
theme.Add(item);
rs.MoveNext();
}
rs.Dispose();
Layer3D layer_theme = m_sceneControl.Scene.Layers.Add(dataset_PipePoint, theme, true, "underPipeLine3D");
layer_theme.IsSelectable = false;
if (m_sceneControl.Scene.Layers.Contains("PipePoint3D"))
{
m_sceneControl.Scene.Layers.Remove("PipePoint3D");
}
Camera camera = m_sceneControl.Scene.Camera;
camera.AltitudeMode = AltitudeMode.RelativeToGround;
camera.Altitude = 26.978640816174448;
camera.Latitude = 39.992608337161023;
camera.Longitude = 116.3898561529368;
camera.Tilt = 59.567389444384283;
camera.Heading = 300.19323029928478;
m_sceneControl.Scene.Fly(camera, 1);
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
private void Button_Query_Click(object sender, EventArgs e)
{
try
{
this.mDataGridView.Rows.Clear();
this.mDataGridView.Columns.Clear();
//每次查询都要先获取图层上的选择集并清除
Selection3D[] selection1 = mScenecontrol.Scene.FindSelection(true);
if (selection1 != null)
{
for (int i = 0; i < selection1.Length; i++)
{
selection1[i].Clear();
}
}
//进行分析的数据集
DatasetVector dtvQuery = mData;
//设置分析参数
QueryParameter parameter = new QueryParameter();
parameter.HasGeometry = false;
parameter.AttributeFilter = txtQueryFilter.Text;
string[] resultfields = new string[dtvQuery.GetRecordset(false, CursorType.Static).GetFieldInfos().Count];
if (txtQueryFields.Text == "*")
{
Recordset recordset = dtvQuery.GetRecordset(false, CursorType.Static);
FieldInfos fieldInfos = recordset.GetFieldInfos();
for (int i = 0; i < fieldInfos.Count; i++)
{
resultfields[i] = fieldInfos[i].Name;
}
recordset.Dispose();
}
else if (txtQueryFields.Text.Length == 0)
{
MessageBox.Show("查询字段不能为空!");
return;
}
else
{
resultfields = txtQueryFields.Text.Split(new char[] { ',' });
}
parameter.ResultFields = resultfields;
parameter.CursorType = CursorType.Static;
parameter.HasGeometry = true;
//进行查询显示
mRec = dtvQuery.Query(parameter);
if (mRec.RecordCount != 0)
{
mRec.MoveFirst();
Geometry geo = mRec.GetGeometry();
GeometryType typ = geo.Type;
//进行显示,把查询结果放入到选择集中，设置查询结果的风格，在场景中高亮出来
int layerindex = mScenecontrol.Scene.Layers.IndexOf(mLayername);
Layer3DDataset layer3d = mScenecontrol.Scene.Layers[layerindex] as Layer3DDataset;
List <Int32> ids = new List <int>(mRec.RecordCount);
// Selection3D selection = layer3d.Selection;
while (!mRec.IsEOF)
{
ids.Add(mRec.GetID());
mRec.MoveNext();
}
layer3d.Selection.AddRange(ids.ToArray());
layer3d.Selection.Style.LineColor = Color.GreenYellow;
layer3d.Selection.Style.FillForeColor = Color.GreenYellow;
layer3d.Selection.Style.FillMode = FillMode3D.Line;
layer3d.Selection.UpdateData();
mScenecontrol.Scene.Refresh();
}
else
{
MessageBox.Show("没有查询结果！");
return;
}
this.Close();
//在DataGriw显示属性表，以表格的形式显示
mRec.MoveFirst();
FieldInfos fieldinfos = mRec.GetFieldInfos();
foreach (FieldInfo fieldInfo in fieldinfos)
{
if (!fieldInfo.IsSystemField)
{
if (fieldInfo.Name == "SmPPoint" || fieldInfo.Name == "SmNPoint")
{
continue;
}
// string name = fieldInfo.Name;
string mCaption = fieldInfo.Caption;
this.mDataGridView.Columns.Add(mCaption, mCaption);
}
}
//初始化行
DataGridViewRow dataGridViewRow;
mRec.MoveFirst();
//根据选中的个数将对象的信息添加到列表中
while (!mRec.IsEOF)
{
dataGridViewRow = new DataGridViewRow();
for (int a = 0; a < mRec.FieldCount; a++)
{
if (!mRec.GetFieldInfos()[a].IsSystemField)
{
if (mRec.GetFieldInfos()[a].Name == "SmPPoint" || mRec.GetFieldInfos()[a].Name == "SmNPoint")
{
continue;
}
//定义并获取字段值
object filevalue = mRec.GetFieldValue(a);
//添加到相应的位置
DataGridViewTextBoxCell cell = new DataGridViewTextBoxCell();
if (filevalue != null)
{
cell.ValueType = filevalue.GetType();
cell.Value = filevalue;
}
dataGridViewRow.Cells.Add(cell);
}
}
this.mDataGridView.Rows.Add(dataGridViewRow);
mRec.MoveNext();
}
this.mDataGridView.Update();
mScenecontrol.Action = Action3D.Pan2;
mScenecontrol.Scene.Refresh();
mRec.Dispose();
}
catch (Exception ex)
{
}
}
private void cmbDeviceType_SelectedIndexChanged(object sender, EventArgs e)
{
Recordset objRtType = null;
Recordset objRtData = null;
try
{
//获取类型信息
dgv_TypeData.Rows.Clear();
m_lstTypeData.Clear();
if (cmbDeviceType.SelectedItem == null)
{
return;
}
ResourceTypeData typeData = cmbDeviceType.SelectedItem as ResourceTypeData;
string strDatasetTypeName = typeData.DatasetName + "Type";
if (!m_Application.Workspace.Datasources["Resource"].Datasets.Contains(strDatasetTypeName))
{
return;
}
objRtType = (m_Application.Workspace.Datasources["Resource"].Datasets[strDatasetTypeName] as DatasetVector).GetRecordset(false, CursorType.Static);
objRtType.MoveFirst();
while (!objRtType.IsEOF)
{
DataGridViewRow row = new DataGridViewRow();
row.Cells.Add(new DataGridViewTextBoxCell {
Value = Convert.ToString(objRtType.GetFieldValue("TypeName"))
});
dgv_TypeData.Rows.Add(row);
m_lstTypeData.Add(new Label {
Text = Convert.ToString(objRtType.GetFieldValue("TypeName")), Tag = Convert.ToString(objRtType.GetFieldValue("TypeID"))
});
objRtType.MoveNext();
}
cmbSetDeviceType.DataSource = null;
cmbSetDeviceType.DataSource = m_lstTypeData;
cmbSetDeviceType.DisplayMember = "Text";
if (cmbSetDeviceType.Items.Count > 0)
{
cmbSetDeviceType.SelectedIndex = 0;
}
//获取设备信息
dgv_Data.Rows.Clear();
if (m_Application.Workspace.Datasources["Resource"].Datasets[typeData.DatasetName] == null)
{
return;
}
objRtData = (m_Application.Workspace.Datasources["Resource"].Datasets[typeData.DatasetName] as DatasetVector).GetRecordset(false, CursorType.Static);
objRtData.MoveFirst();
while (!objRtData.IsEOF)
{
DataGridViewRow row = new DataGridViewRow();
row.Cells.Add(new DataGridViewCheckBoxCell());
row.Cells.Add(new DataGridViewTextBoxCell {
Value = Convert.ToString(objRtData.GetFieldValue(typeData.FieldID))
});
row.Cells.Add(new DataGridViewTextBoxCell {
Value = Convert.ToString(objRtData.GetFieldValue(typeData.FieldName))
});
//if (objRtData.GetFieldValue("TypeID") != null)
//{
// row.Cells.Add(new DataGridViewTextBoxCell { Value = Convert.ToString(objRtData.GetFieldValue("TypeID")) });
//}
row.Tag = objRtData.GetID();
dgv_Data.Rows.Add(row);
objRtData.MoveNext();
}
}
catch (Exception ex)
{
Log.OutputBox(ex);
}
finally
{
if (objRtType != null)
{
objRtType.Close();
objRtType.Dispose();
}
if (objRtData != null)
{
objRtData.Close();
objRtData.Dispose();
}
}
}
private void btn_Refresh_Click(object sender, EventArgs e)
{
Recordset objRt = null;
try
{
Layer3DDataset layer = m_SceneControl.Scene.Layers[txt_Name.Text.Trim() + "@SpaceData"] as Layer3DDataset;
GeoStyle3D style = new GeoStyle3D
{
LineSymbolID = Convert.ToInt32(btn_SelectColor.Tag)
};
Theme3DUnique theme = layer.Theme as Theme3DUnique;
theme.UniqueExpression = "SmID";
theme.DefaultStyle = style;
theme.Clear();
m_lstItems.Clear();
objRt = (m_Application.Workspace.Datasources["SpaceData"].Datasets[txt_Name.Text.Trim()] as DatasetVector).GetRecordset(false, CursorType.Static);
objRt.MoveFirst();
while (!objRt.IsEOF)
{
Dictionary <string, object> dic = new Dictionary <string, object>
{
{ "lon", objRt.GetFieldValue("Longitude") },
{ "lat", objRt.GetFieldValue("Latitude") },
{ "alt", objRt.GetFieldValue("Altitude") },
{ "tilt", objRt.GetFieldValue("Tilt") },
{ "heading", objRt.GetFieldValue("Heading") },
{ "geo", objRt.GetGeometry() }
};
bool flag = false;
if (objRt.GetFieldValue("Longitude") == null)
{
flag = true;
}
Label lbl = new Label
{
Text = flag ? "第【" + objRt.GetID() + "】分段(无视角)" : "第【" + objRt.GetID() + "】分段",
Tag = objRt.GetID()
};
m_lstItems.Add(lbl);
Theme3DUniqueItem item = new Theme3DUniqueItem
{
Caption = objRt.GetID().ToString(),
Style = style,
IsVisible = true,
Unique = objRt.GetID().ToString()
};
theme.Add(item);
objRt.MoveNext();
}
lst_Items.DataSource = null;
lst_Items.DataSource = m_lstItems;
lst_Items.DisplayMember = "Text";
}
catch (Exception ex)
{
Log.OutputBox(ex);
}
finally
{
if (objRt != null)
{
objRt.Close();
objRt.Dispose();
}
}
}
private void LoadData()
{
Recordset objRt = null;
try
{
if (m_Type == WorkflowEditType.New)
{
return;
}
if (cmb_Workflow.SelectedItem == null)
{
return;
}
string id = (cmb_Workflow.SelectedItem as Label).Tag.ToString();
objRt = (m_Application.Workspace.Datasources["Resource"].Datasets["ArtCraftTable"] as DatasetVector).Query("CraftID='" + id + "'", CursorType.Static);
if (objRt.RecordCount > 0)
{
txt_Name.Text = Convert.ToString(objRt.GetFieldValue("CraftName"));
rtb_Description.Text = Convert.ToString(objRt.GetFieldValue("Note"));
txt_PlaySpeed.Text = Convert.ToString(objRt.GetFieldValue("PlaySpeed"));
btn_SelectColor.Text = Convert.ToString(objRt.GetFieldValue("Symbol")).Split(',')[0];
btn_SelectColor.Tag = Convert.ToString(objRt.GetFieldValue("Symbol")).Split(',')[1];
objRt.Close();
objRt.Dispose();
m_lstItems.Clear();
objRt = (m_Application.Workspace.Datasources["SpaceData"].Datasets[txt_Name.Text.Trim()] as DatasetVector).GetRecordset(false, CursorType.Static);
objRt.MoveFirst();
while (!objRt.IsEOF)
{
Dictionary <string, object> dic = new Dictionary <string, object>
{
{ "lon", objRt.GetFieldValue("Longitude") },
{ "lat", objRt.GetFieldValue("Latitude") },
{ "alt", objRt.GetFieldValue("Altitude") },
{ "tilt", objRt.GetFieldValue("Tilt") },
{ "heading", objRt.GetFieldValue("Heading") },
{ "geo", objRt.GetGeometry() }
};
bool flag = false;
if (objRt.GetFieldValue("Longitude") == null)
{
flag = true;
}
Label lbl = new Label
{
Text = flag ? "第【" + objRt.GetID() + "】分段(无视角)" : "第【" + objRt.GetID() + "】分段",
Tag = objRt.GetID()
};
m_lstItems.Add(lbl);
objRt.MoveNext();
}
lst_Items.DataSource = null;
lst_Items.DataSource = m_lstItems;
lst_Items.DisplayMember = "Text";
}
}
catch (Exception ex)
{
Log.OutputBox(ex);
}
finally
{
if (objRt != null)
{
objRt.Close();
objRt.Dispose();
}
}
}
