private void cbbDataSource_SelectedIndexChanged(object sender, EventArgs e) { if (comboBoxDataSourceList.SelectedItem != null) { comboBoxDBLayerList.Items.Clear(); comboBoxDBValveList.Items.Clear(); GSODataSource ds = Utility.getDataSourceByFullName(globeControl1, comboBoxDataSourceList.SelectedItem.ToString().Trim()); if (ds != null) { for (int i = 0; i < ds.DatasetCount; i++) { GSODataset dataset = ds.GetDatasetAt(i); if (dataset != null && dataset.Name.Contains("Network") == false) { comboBoxDBLayerList.Items.Add(dataset.Name); comboBoxDBValveList.Items.Add(dataset.Name); } } if (comboBoxDBLayerList.Items.Count > 0) { comboBoxDBLayerList.SelectedIndex = 0; } } } }
private void button1_Click(object sender, EventArgs e)//确定 { if (listBox1.SelectedItems.Count > 0) { GSODataSource ds = Utility.getDataSourceByFullName(globeControl1, comboBoxDataSourceList.SelectedItem.ToString().Trim()); if (ds != null) { DateTime timeStart = DateTime.Now; for (int i = 0; i < listBox1.SelectedItems.Count; i++) { GSODataset dataset = ds.GetDatasetByName(listBox1.SelectedItems[i].ToString().Trim()); if (dataset != null) { dataset.Caption = dataset.Name; GSOLayer layer = globeControl1.Globe.Layers.Add(dataset); layer.MaxVisibleAltitude = 7000; } } TimeSpan timeConnect = DateTime.Now - timeStart; double secondsConnect = timeConnect.TotalSeconds; MessageBox.Show("打开" + listBox1.SelectedItems.Count.ToString() + "个图层, 用时" + secondsConnect.ToString() + "秒", "提示"); this.Close(); } } }
private GSOFeatureDataset CreateDBFeatureDataset(string name) { if (comboBoxShpLayerList.SelectedItem == null) { MessageBox.Show("请选择一个Shp图层!", "提示"); return(null); } GSOLayer layer = globeControl1.Globe.Layers.GetLayerByCaption(comboBoxShpLayerList.SelectedItem.ToString().Trim()); if (layer == null) { MessageBox.Show("Shp图层为空!", "提示"); return(null); } GSOFeatures features = layer.GetAllFeatures(); if (features.Length == 0) { MessageBox.Show("图层要素个数为0!", "提示"); return(null); } GSOFeatureDataset featureDataset = layer.Dataset as GSOFeatureDataset; if (featureDataset == null) { MessageBox.Show("Shp图层不是矢量图层!", "提示"); return(null); } if (comboBoxDataSourceList.SelectedItem == null) { MessageBox.Show("请选择一个目标数据源!", "提示"); return(null); } GSODataSource ds = Utility.getDataSourceByFullName(globeControl1, comboBoxDataSourceList.SelectedItem.ToString().Trim()); if (ds == null) { MessageBox.Show("选择的目标数据源为空!", "提示"); return(null); } GSOFeatureDataset newFeatureDataset = ds.CreateFeatureDataset(name); if (newFeatureDataset != null) { for (int i = 0; i < featureDataset.FieldCount; i++) { GeoScene.Data.GSOFieldAttr fielddef = featureDataset.GetField(i); GSOFieldAttr field = new GSOFieldAttr(); field.Name = fielddef.Name; field.Type = fielddef.Type; field.Width = fielddef.Width; field.Precision = fielddef.Precision; bool res = newFeatureDataset.AddField(field); } newFeatureDataset.Save(); } return(newFeatureDataset); }
private void cbbLayers_SelectedIndexChanged(object sender, EventArgs e) { if (comboBoxDBLayerList.SelectedItem != null && comboBoxDataSourceList.SelectedItem != null) { GSODataSource ds = Utility.getDataSourceByFullName(globeControl1, comboBoxDataSourceList.SelectedItem.ToString().Trim()); if (ds != null) { GSODataset dataset = ds.GetDatasetByName(comboBoxDBLayerList.SelectedItem.ToString().Trim()); if (dataset != null) { textBoxTopoName.Text = dataset.Name + "Network"; } } } }
/// <summary> /// 打开LDB数据库 /// </summary> /// <param name="sender"></param> /// <param name="e"></param> private void btn_OpenLDB_Click(object sender, EventArgs e) { //打开窗口 OpenFileDialog openDia = new OpenFileDialog(); openDia.Filter = "*.ldb | *.ldb"; if (openDia.ShowDialog() != DialogResult.OK) { return; } _glbControl.Globe.Layers.RemoveAll(); TreeView.Nodes[0].Nodes.Clear(); //创建数据库链接 GSODataSourceCnn dataSourceCnn = new GSODataSourceCnn(); //设置数据库链接为LDB dataSourceCnn.Type = EnumDataSourceType.LDB; //绑定数据库文件 dataSourceCnn.Database = openDia.FileName; //打开数据库链接 _ldbDataSource = _glbControl.Globe.DataManager.OpenDataSource(dataSourceCnn); btn_EditLayer.Enabled = true; //遍历LDB数据库中的所有图层 for (int i = 0; i < _ldbDataSource.DatasetCount; i++) { //获得LDB数据库中的图层数据 var featuredata = _ldbDataSource[i]; //将图层数据加载到Globe控件中 _glbControl.Globe.Layers.Add(featuredata); } this.Text = this.Text.Split('_')[0] + "_" + openDia.FileName; //如果数据库中图层数据不为空 if (_ldbDataSource.DatasetCount > 0) { //当前编辑图层赋值 _featureLayer = _glbControl.Globe.Layers[0]; btn_EditFeature.Enabled = true; this.Text = this.Text + "_" + _featureLayer.Caption; } else { btn_EditFeature.Enabled = false; } }
private void button2_Click(object sender, EventArgs e)//删除 { if (listBox1.SelectedItems.Count > 0) { if (MessageBox.Show("确定要删除所有选中的图层吗 ?", "提示", MessageBoxButtons.YesNo) == DialogResult.Yes) { GSODataSource ds = Utility.getDataSourceByFullName(globeControl1, comboBoxDataSourceList.SelectedItem.ToString().Trim()); if (ds != null) { for (int i = listBox1.SelectedItems.Count - 1; i >= 0; i--) { ds.DeleteDatasetByName(listBox1.SelectedItems[i].ToString()); listBox1.Items.Remove(listBox1.SelectedItems[i]); } } } } }
private void comboBoxDataSourceList2_SelectedIndexChanged(object sender, EventArgs e) { if (comboBoxDataSourceList2.SelectedItem != null) { comboBoxUnionLayerList2.Items.Clear(); string dataSourceFullName = comboBoxDataSourceList2.SelectedItem.ToString().Trim(); GSODataSource ds = Utility.getDataSourceByFullName(globeControl1, dataSourceFullName); if (ds != null) { for (int i = 0; i < ds.DatasetCount; i++) { GSODataset dataset = ds.GetDatasetAt(i); if (dataset != null && dataset.Caption.Contains("Network") == false) { comboBoxUnionLayerList2.Items.Add(dataset.Name); } } } } }
private void refreshListBox(string dataSourceFullName) { listBox1.Items.Clear(); GSODataSource ds = Utility.getDataSourceByFullName(globeControl1, comboBoxDataSourceList.SelectedItem.ToString().Trim()); if (ds != null) { for (int i = 0; i < ds.DatasetCount; i++) { GSODataset dataset = ds.GetDatasetAt(i); if (checkBox1.Checked) { if (dataset.Name.ToLower().Contains("network")) { continue; } } listBox1.Items.Add(dataset.Name); } } }
/// <summary> /// 创建ldb数据库 /// </summary> /// <param name="sender"></param> /// <param name="e"></param> private void btn_CreateLDB_Click(object sender, EventArgs e) { //保存文件窗口 SaveFileDialog dialog = new SaveFileDialog(); dialog.Filter = "*.ldb | *.ldb"; dialog.OverwritePrompt = false; if (dialog.ShowDialog() != DialogResult.OK) { return; } if (System.IO.File.Exists(dialog.FileName)) { MessageBox.Show("文件已存在,数据文件不可覆盖。"); return; } //创建数据库连接 GSODataSourceCnn dataSourceCnn = new GSODataSourceCnn(); //设置连接类型为LDB dataSourceCnn.Type = EnumDataSourceType.LDB; //绑定ldb文件 dataSourceCnn.Database = dialog.FileName; //创建ldb数据库 _ldbDataSource = _glbControl.Globe.DataManager.CreateDataSource(dataSourceCnn); //窗口名称修改为当前创建的数据库 this.Text = this.Text.Split('_')[0] + "_" + dialog.FileName; btn_EditLayer.Enabled = true; _glbControl.Globe.Layers.RemoveAll(); TreeView.Nodes[0].Nodes.Clear(); _featureLayer = null; btn_EditFeature.Enabled = false; }
private ArrayList modeltypes = new ArrayList(); // 井的型号 #endregion Fields #region Constructors public FrmAddWell(GeoScene.Globe.GSOGlobeControl _globeControl1,GSODataSource _ds) { globeControl1 = _globeControl1; ds = _ds; InitializeComponent(); }
private void button3_Click(object sender, EventArgs e) { if (comboBoxDataSourceList.SelectedItem == null) { MessageBox.Show("请选择一个目标数据源!", "提示"); return; } GSODataSource ds = Utility.getDataSourceByFullName(globeControl1, comboBoxDataSourceList.SelectedItem.ToString().Trim()); if (ds == null) { MessageBox.Show("选择的目标数据源为空!", "提示"); return; } if (textBoxModelFolder.Text == "") { return; } if (comboBoxShpLayerList.SelectedIndex < 0) { return; } try { Regex regNum = new Regex("^[0-9]"); DirectoryInfo theFolder = new DirectoryInfo(textBoxModelFolder.Text); foreach (FileInfo nextFile in theFolder.GetFiles()) { if (nextFile.Name.ToLower().IndexOf("3ds") > -1 || nextFile.Name.ToLower().IndexOf("gcm") > -1) { files.Add(nextFile.Name); string temp = nextFile.Name.Substring(nextFile.Name.IndexOf("-") + 1, nextFile.Name.LastIndexOf(".") - nextFile.Name.IndexOf("-") - 1); string modeltype = nextFile.Name.Substring(0, nextFile.Name.IndexOf("-")); modeltypes.Add(modeltype); double Num; bool isNum = double.TryParse(temp, out Num); if (isNum) { deeps.Add(Convert.ToDouble(temp)); } } } GSODataset dataset = ds.GetDatasetByName(textBoxNewLayerName.Text.Trim()); GSOFeatureDataset featdataset; if (dataset != null) { DialogResult result = MessageBox.Show("工井图层名称在数据库中已存在!是否向该表追加", "提示", MessageBoxButtons.YesNo); if (result == DialogResult.No) { return; } else if (result == DialogResult.Yes) { featdataset = dataset as GSOFeatureDataset; } else { return; } } else { featdataset = CreateDBFeatureDataset(textBoxNewLayerName.Text.Trim()); } if (featdataset == null) { return; } featdataset.Open(); GSOLayer shpLayer = globeControl1.Globe.Layers.GetLayerByCaption(comboBoxShpLayerList.SelectedItem.ToString().Trim()); if (shpLayer == null) { return; } GSOFeatures features = shpLayer.GetAllFeatures(true); string message = ""; for (int j = 0; j < features.Length; j++) { GSOFeature f = features[j]; GSOGeoPoint3D shpPoint = f.Geometry as GSOGeoPoint3D; double x; double y; double rotateAngle = 0; string currentModelType = f.GetValue(combCode.SelectedItem.ToString()).ToString(); double z = Convert.ToDouble(txtUpGround.Text); double deep = f.GetFieldAsDouble(combDeep.SelectedItem.ToString()); int index = -1; double diff = double.MaxValue; for (int i = 0; i < deeps.Count; i++) { double tempdeep = Convert.ToDouble(deeps[i]); string modeltype = modeltypes[i].ToString(); if (modeltype != currentModelType) { continue; } if (tempdeep > deep) { double chazhi = tempdeep - deep; if (diff > chazhi) { diff = chazhi; index = i; } } } if (index < 0) { message += "ID为" + f.ID + "的对象没有找到符合井深的工井模型\r\n"; continue; } GSOFeature feature = featdataset.CreateFeature(); GSOGeoModel model = new GSOGeoModel(); GSOPoint3d pt = new GSOPoint3d(); pt.X = shpPoint.X; pt.Y = shpPoint.Y; pt.Z = z; model.Position = pt; model.Align = EnumEntityAlign.TopCenter; //接口已修复作用 model.AltitudeMode = EnumAltitudeMode.RelativeToGround; model.RotateZ = 0 - rotateAngle * 180 / Math.PI + 90; model.FilePath = textBoxModelFolder.Text + "\\" + files[index]; model.Name = f.GetValue(combModelName.SelectedItem.ToString()).ToString(); feature.Name = f.GetValue(combModelName.SelectedItem.ToString()).ToString(); feature.Geometry = model; for (int i = 0; i < f.GetFieldCount(); i++) { GeoScene.Data.GSOFieldDefn fielddef = (GeoScene.Data.GSOFieldDefn)(f.GetFieldDefn(i)); if (fielddef == null) { continue; } if (!gj_cns.ContainsKey(fielddef.Name)) { continue; } object obu = f.GetValue(fielddef.Name); if (obu != null) { string fieldName = gj_cns.ContainsKey(fielddef.Name) == true ? gj_cns[fielddef.Name].ToString() : fielddef.Name; feature.SetValue(fieldName, obu); } } featdataset.AddFeature(feature); } featdataset.Save(); featdataset.Close(); string strMessage = "shp文件中共" + features.Length + "个对象,实际入库" + featdataset.GetAllFeatures().Length + "个对象!\r\n"; if (message == "") { MessageBox.Show(strMessage, "提示"); } else { FrmMessageShow frm = new FrmMessageShow(strMessage + message); frm.ShowDialog(); } this.Close(); } catch (Exception ex) { Log.PublishTxt(ex); MessageBox.Show(ex.Message); } }
public FrmAddWell(GeoScene.Globe.GSOGlobeControl _globeControl1, GSODataSource _ds) { globeControl1 = _globeControl1; ds = _ds; InitializeComponent(); }
private void buttonOk_Click(object sender, EventArgs e) { this.Cursor = Cursors.WaitCursor; if (comboBoxDataSourceList.SelectedItem == null) { this.Cursor = Cursors.Default; MessageBox.Show("请选择一个目标数据源!", "提示"); return; } GSODataSource ds = Utility.getDataSourceByFullName(globeControl1, comboBoxDataSourceList.SelectedItem.ToString().Trim()); if (ds == null) { this.Cursor = Cursors.Default; MessageBox.Show("选择的目标数据源为空!", "提示"); return; } if (comboBoxDBLayerList.SelectedItem == null) { this.Cursor = Cursors.Default; MessageBox.Show("请选择要创建拓扑的图层!", "提示"); return; } string topoName = textBoxTopoName.Text.Trim(); if (topoName == "") { this.Cursor = Cursors.Default; MessageBox.Show("拓扑图层名称不能为空!"); return; } GSODataset dataset = ds.GetDatasetByName(comboBoxDBLayerList.SelectedItem.ToString().Trim()); if (dataset == null) { this.Cursor = Cursors.Default; MessageBox.Show("选择的图层为空!", "提示"); return; } GSOFeatureDataset featureDataset = dataset as GSOFeatureDataset; if (featureDataset == null) { this.Cursor = Cursors.Default; MessageBox.Show("选择的图层不是矢量图层!", "提示"); return; } if (checkBoxUnionValve.Checked == true) { if (comboBoxDBValveList.SelectedItem == null) { this.Cursor = Cursors.Default; MessageBox.Show("请选择一个阀门图层!", "提示"); return; } } try { GSODataset topoDataset = ds.GetDatasetByName(topoName); if (topoDataset != null) { DialogResult result = MessageBox.Show("拓扑数据已经存在,是否重建?", "警告", MessageBoxButtons.OKCancel); if (result == DialogResult.OK) { ds.DeleteDatasetByName(topoName); } else { this.Cursor = Cursors.Default; return; } } double dTolerance = 0; if (Double.TryParse(textBoxTolerance.Text.Trim(), out dTolerance) == false) { this.Cursor = Cursors.Default; MessageBox.Show("误差容限值不符合要求!", "提示"); return; } GSONetworkDataset newNetworkDataset = GSODataEngineUtility.GeneratePipelineNetwork(ds, featureDataset, topoName, true, dTolerance, "", "", checkBoxIgnoreZ.Checked, false); if (newNetworkDataset == null) { this.Cursor = Cursors.Default; MessageBox.Show("拓扑数据创建失败!"); return; } if (checkBoxUnionValve.Checked) { //添加阀门信息 GSONetworkDataset networkDataset = ds.GetDatasetByName(topoName) as GSONetworkDataset; if (networkDataset == null) { this.Cursor = Cursors.Default; MessageBox.Show("要添加阀门信息的拓扑数据不存在!"); return; } GSODataset valveDataset = ds.GetDatasetByName(comboBoxDBValveList.SelectedItem.ToString().Trim()); GSOFeatureDataset valveFeatureDataset = valveDataset as GSOFeatureDataset; if (valveFeatureDataset == null) { this.Cursor = Cursors.Default; MessageBox.Show("选择的阀门图层不是矢量图层!", "提示"); return; } if (checkBoxClearValves.Checked == true)//清除掉以前关联的阀门信息 { networkDataset.ClearValves(); } double dVavleTolerance = 0; if (Double.TryParse(textBoxValveTolerance.Text, out dVavleTolerance) == false) { this.Cursor = Cursors.Default; MessageBox.Show("阀门图层的误差容限值不符合要求!", "提示"); return; } double dNearstDisLimit = 0; if (Double.TryParse(textBoxNearestDistLimit.Text, out dNearstDisLimit) == false) { this.Cursor = Cursors.Default; MessageBox.Show("最近点距离的容限值不符合要求!", "提示"); return; } Int32 nMatchNum = networkDataset.GenerateValves(valveFeatureDataset, dVavleTolerance, checkBoxValveIgnoreZ.Checked, checkBoxMatchNearest.Checked, dNearstDisLimit); MessageBox.Show("拓扑数据创建成功,阀门匹配完成!共匹配了 " + nMatchNum + " 个阀门!", "提示!", MessageBoxButtons.OK, MessageBoxIcon.Information); } else { MessageBox.Show("拓扑数据创建成功!", "提示!", MessageBoxButtons.OK, MessageBoxIcon.Information); } this.Cursor = Cursors.Default; this.Close(); } catch (Exception ex) { this.Cursor = Cursors.Default; MessageBox.Show(ex.Message); Log.PublishTxt(ex); } }
private void btn_Union_Click(object sender, EventArgs e) { if (comboBoxTargetDataSource.SelectedItem == null) { MessageBox.Show("请选择目标数据源!", "提示"); return; } string newLayerName = textBoxUnionLayerName.Text.Trim(); if (newLayerName == "") { MessageBox.Show("请输入目标数据集名称!", "提示"); return; } if (comboBoxDataSourceList1.SelectedItem == null) { MessageBox.Show("请选择要合并的数据源1!", "提示"); return; } if (comboBoxUnionLayerList1.SelectedItem == null) { MessageBox.Show("请选择要合并的要素集1!", "提示"); return; } if (comboBoxDataSourceList2.SelectedItem == null) { MessageBox.Show("请选择要合并的数据源2!", "提示"); return; } if (comboBoxUnionLayerList2.SelectedItem == null) { MessageBox.Show("请选择要合并的要素集2!", "提示"); return; } GSODataSource dsTarget = Utility.getDataSourceByFullName(globeControl1, comboBoxTargetDataSource.SelectedItem.ToString().Trim()); if (dsTarget != null) { GSODataset dataset = dsTarget.GetDatasetByName(newLayerName); if (dataset != null) { MessageBox.Show("目标数据集名称已存在目标数据源中!", "提示"); return; } GSOFeatureDataset featureDatasetInTargetDs = dsTarget.CreateFeatureDataset(newLayerName); if (featureDatasetInTargetDs == null) { MessageBox.Show("目标数据集名称不符合要求!", "提示"); return; } GSODataSource dsUnion1 = Utility.getDataSourceByFullName(globeControl1, comboBoxDataSourceList1.SelectedItem.ToString().Trim()); GSODataSource dsUnion2 = Utility.getDataSourceByFullName(globeControl1, comboBoxDataSourceList2.SelectedItem.ToString().Trim()); if (dsUnion1 != null && dsUnion2 != null) { GSOFeatureDataset datasetInUnionDs1 = dsUnion1.GetDatasetByName(comboBoxUnionLayerList1.SelectedItem.ToString().Trim()) as GSOFeatureDataset; GSOFeatureDataset datasetInUnionDs2 = dsUnion1.GetDatasetByName(comboBoxUnionLayerList2.SelectedItem.ToString().Trim()) as GSOFeatureDataset; if (datasetInUnionDs1 != null && datasetInUnionDs2 != null) { //判断要合并的数据集结构是否相同 datasetInUnionDs1.Open(); datasetInUnionDs2.Open(); if (datasetInUnionDs1.FieldCount != datasetInUnionDs2.FieldCount) { MessageBox.Show("要合并的数据集结构不相同,无法合并!", "错误"); return; } for (int i = 0; i < datasetInUnionDs1.FieldCount; i++) { if (datasetInUnionDs1.GetField(i).Equals(datasetInUnionDs2.GetField(i)) == false) { MessageBox.Show("要合并的数据集结构不相同,无法合并!", "错误"); return; } } featureDatasetInTargetDs.Open(); for (int i = 0; i < datasetInUnionDs1.FieldCount; i++) { GSOFieldAttr fieldInUnionDs = datasetInUnionDs1.GetField(i); featureDatasetInTargetDs.AddField(fieldInUnionDs); } //向新的数据集写入数据 for (int i = 0; i < datasetInUnionDs1.GetAllFeatures().Length; i++) //循环添加第一个要素集的所有feature到新数据集中 { GSOFeature featureInUnionDs1 = datasetInUnionDs1.GetFeatureAt(i); GSOFeature featureInTargetDs = featureInUnionDs1.Clone(); featureDatasetInTargetDs.AddFeature(featureInTargetDs); } for (int i = 0; i < datasetInUnionDs2.GetAllFeatures().Length; i++) //循环添加第一个要素集的所有feature到新数据集中 { GSOFeature featureInUnionDs2 = datasetInUnionDs2.GetFeatureAt(i); GSOFeature featureInTargetDs = featureInUnionDs2.Clone(); featureDatasetInTargetDs.AddFeature(featureInTargetDs); } featureDatasetInTargetDs.Save(); featureDatasetInTargetDs.Close(); datasetInUnionDs1.Close(); datasetInUnionDs2.Close(); MessageBox.Show("数据集合并成功!", "提示"); this.Close(); } } } }
private void btnCreateModel_Click(object sender, EventArgs e) { if (comboBoxDataSourceList.SelectedItem == null) { MessageBox.Show("请选择一个目标数据源!", "提示"); return; } GSODataSource ds = Utility.getDataSourceByFullName(globeControl1, comboBoxDataSourceList.SelectedItem.ToString().Trim()); if (ds == null) { MessageBox.Show("选择的目标数据源为空!", "提示"); return; } //判断是数字或者存在特殊字符串 string SuiD = textBoxNewLayerName.Text.ToString().Trim(); Regex reg = new Regex("^[0-9]+$");//判断是不是数据,要不是就表示没有选择。则从隐藏域里读出来 Match ma = reg.Match(SuiD); if (ma.Success) { MessageBox.Show("管线图层名称不能全部为数字!", "警告"); return; } try { // if (valiPipeData()) { if (string.IsNullOrEmpty(textBoxNewLayerName.Text)) { MessageBox.Show("管线图层名称无效!", "提示"); return; } GSODataset dataset = ds.GetDatasetByName(textBoxNewLayerName.Text.Trim()); GSOFeatureDataset newFeatureDataset; if (dataset != null) { DialogResult result = MessageBox.Show("管线图层名称在数据库中已存在!是否向该表追加", "提示", MessageBoxButtons.YesNo); if (result == DialogResult.Yes) { newFeatureDataset = dataset as GSOFeatureDataset; } else { return; } } else { newFeatureDataset = CreateDBFeatureDataset(textBoxNewLayerName.Text.Trim()); } if (newFeatureDataset == null) { return; } GSOLayer sourceLayer = globeControl1.Globe.Layers.GetLayerByCaption(comboBoxShpLayerList.SelectedItem.ToString().Trim()); newFeatureDataset.Open(); GSOFeatures features = sourceLayer.GetAllFeatures(true); string message = ""; for (int j = 0; j < features.Length; j++) { GSOFeature f = features[j]; GSOGeoPolyline3D lineeee = f.Geometry as GSOGeoPolyline3D; if (lineeee == null) { message += "ID为" + f.ID + "的对象不是一个线对象\n"; continue; } double length = lineeee.GetSpaceLength(true, 6378137); if (length == 0) { message += "ID为" + f.ID + "的管线长度为0\n"; continue; } GSOFeature newFeature = newFeatureDataset.CreateFeature(); GSOPipeLineStyle3D style = new GSOPipeLineStyle3D(); style.LineColor = Color.FromArgb(Convert.ToByte(numericUpDownLineOpaque.Value), btnPipelineColor.BackColor); double radius = 0; GSOFieldDefn field = (GSOFieldDefn)(f.GetFieldDefn(cmbRadius.SelectedItem.ToString())); if (field.Type == EnumFieldType.Text) { string temp = f.GetFieldAsString(cmbRadius.SelectedItem.ToString()); double outNum = 0; bool num = double.TryParse(temp, out outNum); if (num) { radius = outNum / 2000; } } else if (field.Type == EnumFieldType.INT32 || field.Type == EnumFieldType.Double) { radius = f.GetFieldAsDouble(cmbRadius.SelectedItem.ToString()) / 2000; // 探测数据的单位一般是毫米,需换算为米; 管径一般是 直径, 这个需要半径, 所有除以2000 } string eventid = f.GetFieldAsString(cmbID.SelectedItem.ToString()); if (radius == 0) { message += "ID为" + f.ID + "的管线半径为0\n"; continue; } style.Radius = radius; style.Slice = int.Parse(txtSlice.Text); style.CornerSliceAngle = Convert.ToDouble(textBoxCornerSliceAngle.Text); f.Geometry.AltitudeMode = EnumAltitudeMode.RelativeToGround; GSOGeoPolyline3D line = f.Geometry as GSOGeoPolyline3D; if (line == null) { return; } double deep1 = f.GetFieldAsDouble(cmbFrom.SelectedItem.ToString()); double deep2 = f.GetFieldAsDouble(cmbTo.SelectedItem.ToString()); if (chkDeep.Checked) { deep1 = 0 - deep1; deep2 = 0 - deep2; } if (cmbReference.SelectedIndex == 0) //管底 { deep1 = deep1 + radius * 2; deep2 = deep2 + radius * 2; } else if (cmbReference.SelectedIndex == 1) //管顶 { deep1 = deep1 - radius * 2; deep2 = deep2 - radius * 2; } for (int n = 0; n < line[0].Count; n++) { GSOPoint3d pt3d = line[0][n]; int pointcount = line[0].Count; double fenmu = Math.Sqrt(Math.Pow(line[0][pointcount - 1].Y - line[0][0].Y, 2) + Math.Pow(line[0][pointcount - 1].X - line[0][0].X, 2)); if (fenmu == 0) { pt3d.Z = deep1; } else { double radio = Math.Sqrt(Math.Pow(pt3d.Y - line[0][0].Y, 2) + Math.Pow(pt3d.X - line[0][0].X, 2)) / fenmu; pt3d.Z = deep1 + (deep2 - deep1) * radio; } if (double.IsInfinity(pt3d.Z)) { pt3d.Z = deep2; } line[0][n] = pt3d; } newFeature.Geometry = line; // f.Geometry; newFeature.Geometry.Style = style; newFeature.Name = eventid; for (int i = 0; i < f.GetFieldCount(); i++) { GeoScene.Data.GSOFieldDefn fielddef = (GeoScene.Data.GSOFieldDefn)(f.GetFieldDefn(i)); if (fielddef == null) { continue; } if (!en_cns.Contains(fielddef.Name)) { continue; } object fieldvalue = f.GetValue(fielddef.Name);// convertFieldValue(fielddef.Name, f.GetValue(fielddef.Name)); if (fieldvalue == null) { continue; } string fieldName = en_cns.ContainsKey(fielddef.Name) == true ? en_cns[fielddef.Name].ToString() : fielddef.Name; newFeature.SetValue(fieldName, fieldvalue); } newFeatureDataset.AddFeature(newFeature); } newFeatureDataset.Save(); newFeatureDataset.Caption = newFeatureDataset.Name; globeControl1.Globe.Layers.Add(newFeatureDataset); globeControl1.Refresh(); string strMessage = "shp文件中共" + features.Length + "个对象,实际入库" + newFeatureDataset.GetAllFeatures().Length + "个对象!\n"; if (message == "") { MessageBox.Show(strMessage, "提示"); } else { FrmMessageShow frm = new FrmMessageShow(strMessage + message); frm.ShowDialog(); } this.Close(); } } catch (Exception ex) { Log.PublishTxt(ex); MessageBox.Show(ex.Message); } }
private void btnCreateModel_Click(object sender, EventArgs e) { if (comboBoxDataSourceList.SelectedItem == null) { MessageBox.Show("请选择一个目标数据源!", "提示"); return; } GSODataSource ds = Utility.getDataSourceByFullName(globeControl1, comboBoxDataSourceList.SelectedItem.ToString().Trim()); if (ds == null) { MessageBox.Show("选择的目标数据源为空!", "提示"); return; } try { if (string.IsNullOrEmpty(textBoxNewLayerName.Text)) { MessageBox.Show("管线图层名称无效!", "提示"); return; } if (valiPipeData()) { GSODataset dataset = ds.GetDatasetByName(textBoxNewLayerName.Text.Trim()); GSOFeatureDataset newFeatureDataset; if (dataset != null) { DialogResult result = MessageBox.Show("管线图层名称在数据库中已存在!是否向该表追加", "提示", MessageBoxButtons.YesNo); if (result == DialogResult.Yes) { newFeatureDataset = dataset as GSOFeatureDataset; } else { return; } } else { newFeatureDataset = CreateDBFeatureDataset(textBoxNewLayerName.Text.Trim()); } if (newFeatureDataset == null) { MessageBox.Show("输入的图层名称不符合要求!", "提示"); return; } GSOLayer sourceLayer = globeControl1.Globe.Layers.GetLayerByCaption(comboBoxShpLayerList.SelectedItem.ToString().Trim()); if (sourceLayer == null) { MessageBox.Show("选择的shp图层为空!", "提示"); return; } newFeatureDataset.Open(); GSOFeatures features = sourceLayer.GetAllFeatures(true); string message = ""; for (int j = 0; j < features.Length; j++) { GSOFeature f = features[j]; GSOFeature newFeature = newFeatureDataset.CreateFeature(); string maisheFangshi = f.GetFieldAsString(cmbMaiSheFangShi.SelectedItem.ToString()); string eventid = f.GetFieldAsString(cmbID.SelectedItem.ToString()); f.Geometry.AltitudeMode = EnumAltitudeMode.RelativeToGround; GSOGeoPolyline3D line = f.Geometry as GSOGeoPolyline3D; if (line == null) { message += "ID为" + f.ID + "的管线不是一个线对象\r\n"; continue; } double deep1 = f.GetFieldAsDouble(cmbFrom.SelectedItem.ToString()); double deep2 = f.GetFieldAsDouble(cmbTo.SelectedItem.ToString()); if (chkDeep.Checked) { deep1 = 0 - deep1; deep2 = 0 - deep2; } if (maisheFangshi == "直埋") { GSOPipeLineStyle3D style = new GSOPipeLineStyle3D(); style.LineColor = Color.FromArgb(Convert.ToByte(numericUpDownLineOpaque.Value), btnPipelineColor.BackColor); double radius = 0; GSOFieldDefn field = (GSOFieldDefn)(f.GetFieldDefn(cmbRadius.SelectedItem.ToString())); if (field.Type == EnumFieldType.Text) { string temp = f.GetFieldAsString(cmbRadius.SelectedItem.ToString()); double outNum = 0; bool num = double.TryParse(temp, out outNum); if (num) { radius = outNum / 2000; } } else if (field.Type == EnumFieldType.Double) { radius = f.GetFieldAsDouble(cmbRadius.SelectedItem.ToString()) / 2000; // 探测数据的单位一般是毫米,需换算为米; 管径一般是 直径, 这个需要半径, 所有除以2000 } if (radius == 0) { message += "ID为" + f.ID + "的管线半径为0\r\n"; continue; } style.Radius = radius; style.Slice = int.Parse(txtSlice.Text); style.CornerSliceAngle = Convert.ToDouble(textBoxCornerSliceAngle.Text); if (cmbReference.SelectedIndex == 0) //管底 { deep1 = deep1 + radius * 2; deep2 = deep2 + radius * 2; } else if (cmbReference.SelectedIndex == 1) //管顶 { deep1 = deep1 - radius * 2; deep2 = deep2 - radius * 2; } for (int n = 0; n < line[0].Count; n++) { GSOPoint3d pt3d = line[0][n]; int pointcount = line[0].Count; double fenmu = Math.Sqrt(Math.Pow(line[0][pointcount - 1].Y - line[0][0].Y, 2) + Math.Pow(line[0][pointcount - 1].X - line[0][0].X, 2)); if (fenmu == 0) { pt3d.Z = deep1; } else { double radio = Math.Sqrt(Math.Pow(pt3d.Y - line[0][0].Y, 2) + Math.Pow(pt3d.X - line[0][0].X, 2)) / fenmu; pt3d.Z = deep1 + (deep2 - deep1) * radio; } line[0][n] = pt3d; } newFeature.Geometry = line; // f.Geometry; newFeature.Geometry.Style = style; } else if (maisheFangshi == "沟道") { GSOExtendSectionLineStyle3D style = new GSOExtendSectionLineStyle3D(); style.LineColor = Color.FromArgb(Convert.ToByte(numericUpDownLineOpaque.Value), btnPipelineColor.BackColor); double width = 0; GSOFieldDefn field = (GSOFieldDefn)(f.GetFieldDefn(cmbWidth.SelectedItem.ToString())); if (field.Type == EnumFieldType.Text) { string temp = f.GetFieldAsString(cmbWidth.SelectedItem.ToString()); double outNum = 0; bool num = double.TryParse(temp, out outNum); if (num) { width = outNum; } } else if (field.Type == EnumFieldType.Double) { width = f.GetFieldAsDouble(cmbWidth.SelectedItem.ToString()); } double height = 0; field = (GSOFieldDefn)(f.GetFieldDefn(cmbHeight.SelectedItem.ToString())); if (field.Type == EnumFieldType.Text) { string temp = f.GetFieldAsString(cmbHeight.SelectedItem.ToString()); double outNum = 0; bool num = double.TryParse(temp, out outNum); if (num) { height = outNum; } } else if (field.Type == EnumFieldType.Double) { height = f.GetFieldAsDouble(cmbHeight.SelectedItem.ToString()); } if (width == 0 || height == 0) { message += "ID为" + f.ID + "的沟道的宽度或高度为0\r\n"; continue; } GSOPoint3ds sectionpts = new GSOPoint3ds(); sectionpts.Add(new GSOPoint3d(width / -2, height / 2, 0)); sectionpts.Add(new GSOPoint3d(width / -2, height / -2, 0)); sectionpts.Add(new GSOPoint3d(width / 2, height / -2, 0)); sectionpts.Add(new GSOPoint3d(width / 2, height / 2, 0)); style.SetSectionPoints(sectionpts); style.IsClosed = false; style.SetAnchorByAlign(EnumAlign.BottomCenter); for (int n = 0; n < line[0].Count; n++) { GSOPoint3d pt3d = line[0][n]; int pointcount = line[0].Count; double fenmu = Math.Sqrt(Math.Pow(line[0][pointcount - 1].Y - line[0][0].Y, 2) + Math.Pow(line[0][pointcount - 1].X - line[0][0].X, 2)); if (fenmu == 0) { pt3d.Z = deep1; } else { double radio = Math.Sqrt(Math.Pow(pt3d.Y - line[0][0].Y, 2) + Math.Pow(pt3d.X - line[0][0].X, 2)) / fenmu; pt3d.Z = deep1 + (deep2 - deep1) * radio; } line[0][n] = pt3d; } newFeature.Geometry = line; // f.Geometry; newFeature.Geometry.Style = style; } else { message += "ID为" + f.ID + "的对象的埋设方式既不是直埋,也不是沟道\r\n"; continue; // 即不是 直埋,又不是 沟道,那么忽略该记录 } for (int i = 0; i < f.GetFieldCount(); i++) { GeoScene.Data.GSOFieldDefn fielddef = (GeoScene.Data.GSOFieldDefn)(f.GetFieldDefn(i)); if (!en_cns.ContainsKey(fielddef.Name)) { continue; } object fieldvalue = f.GetValue(fielddef.Name);// convertFieldValue(fielddef.Name, f.GetValue(fielddef.Name)); if (fieldvalue == null) { continue; } string fieldName = en_cns.ContainsKey(fielddef.Name) == true ? en_cns[fielddef.Name].ToString() : fielddef.Name; newFeature.SetValue(fieldName, fieldvalue); } newFeature.Name = eventid; newFeatureDataset.AddFeature(newFeature); } globeControl1.Refresh(); newFeatureDataset.Save(); newFeatureDataset.Close(); newFeatureDataset.Caption = newFeatureDataset.Name; globeControl1.Globe.Layers.Add(newFeatureDataset); string strMessage = "shp文件中共" + features.Length + "个对象,实际入库" + newFeatureDataset.GetAllFeatures().Length + "个对象!\r\n"; if (message == "") { MessageBox.Show(strMessage, "提示"); } else { FrmMessageShow frm = new FrmMessageShow(strMessage + message); frm.ShowDialog(); } this.Close(); } } catch (Exception ex) { Log.PublishTxt(ex); MessageBox.Show(ex.Message); } }
private void btnCreateModel_Click(object sender, EventArgs e) { if (comboBoxDataSourceList.SelectedItem == null) { MessageBox.Show("请选择一个目标数据源!", "提示"); return; } GSODataSource ds = Utility.getDataSourceByFullName(globeControl1, comboBoxDataSourceList.SelectedItem.ToString().Trim()); if (ds == null) { MessageBox.Show("选择的目标数据源为空!", "提示"); return; } if (string.IsNullOrEmpty(textBoxNewLayerName.Text)) { MessageBox.Show("请选择一个Shp图层!", "提示"); return; } if (ds.GetDatasetByName(textBoxNewLayerName.Text) != null) { MessageBox.Show("图层名称已存在!", "提示"); return; } try { GSOLayer ShpSourceLayer = globeControl1.Globe.Layers.GetLayerByCaption(comboBoxShpLayerList.SelectedItem.ToString().Trim()); GSOFeatureDataset pipeline = CreateDBFeatureDataset(textBoxNewLayerName.Text.Trim()); if (pipeline == null) { MessageBox.Show("输入的图层名称不符合要求!", "提示"); return; } pipeline.Open(); GSOFeatureDataset pipelineRect = CreateDBFeatureDataset(textBoxNewLayerName.Text.Trim() + "_Rect"); if (pipelineRect == null) { return; } pipelineRect.Open(); GSOFeatures features = ShpSourceLayer.GetAllFeatures(); string message = ""; for (int j = 0; j < features.Length; j++) { GSOFeature f = features[j]; GSOFeature newFeature = pipeline.CreateFeature(); GSOPipeLineStyle3D style = new GSOPipeLineStyle3D(); style.LineColor = Color.FromArgb(Convert.ToByte(numericUpDownLineOpaque.Value), btnPipelineColor.BackColor); double radius = 0; if (cmbRadius.SelectedItem == null) { cmbRadius.SelectedIndex = 0; } GSOFieldDefn diameterfield = (GSOFieldDefn)f.GetFieldDefn(cmbRadius.SelectedItem.ToString()); string fieldText = f.GetFieldAsString(cmbRadius.SelectedItem.ToString()); if (diameterfield.Type == EnumFieldType.Text) { if (double.TryParse(fieldText, out radius)) { radius = radius / 2000; } else { message += "ID为" + f.ID + "的对象的管径字段值不符合要求!\r\n"; continue; } } else { radius = f.GetFieldAsDouble(cmbRadius.SelectedItem.ToString()) / 2000; // 探测数据的单位一般是毫米,需换算为米; 管径一般是 直径, 这个需要半径, 所有除以2000 } if (cmbID.SelectedItem == null) { cmbID.SelectedIndex = 0; } if (cmbWidthNum.SelectedItem == null) { cmbWidthNum.SelectedIndex = 0; } if (cmbHeightNum.SelectedItem == null) { cmbHeightNum.SelectedIndex = 0; } string eventid = f.GetFieldAsString(cmbID.SelectedItem.ToString()); double interval = radius * 2; int num_width = 0; int num_height = 0; if (!int.TryParse(f.GetFieldAsString(cmbWidthNum.SelectedItem.ToString()), out num_width)) { message += "ID为" + f.ID + "的对象的宽度字段值不符合要求!\r\n"; continue; } if (!int.TryParse(f.GetFieldAsString(cmbHeightNum.SelectedItem.ToString()), out num_height)) { message += "ID为" + f.ID + "的对象的高度字段值不符合要求!\r\n"; continue; } double rectWidth = radius * 2 * num_width + 0.08;// 两端空出0.04 double rectHeight = radius * 2 * num_height + 0.08; if (radius == 0) { message += "ID为" + f.ID + "的对象的管径字段值为0!\r\n"; continue; } int intSlice = 0; double cornerSliceAngle = 0; if (!int.TryParse(txtSlice.Text.Trim(), out intSlice)) { message += "ID为" + f.ID + "的对象的截面分段数字段值不符合要求!\r\n"; continue; } if (!double.TryParse(textBoxCornerSliceAngle.Text.Trim(), out cornerSliceAngle)) { message += "ID为" + f.ID + "的对象的拐弯平滑度字段值不符合要求!\r\n"; continue; } style.Radius = radius; style.Slice = intSlice; style.CornerSliceAngle = cornerSliceAngle; f.Geometry.AltitudeMode = EnumAltitudeMode.RelativeToGround; GSOGeoPolyline3D line = f.Geometry as GSOGeoPolyline3D; if (line == null) { message += "ID为" + f.ID + "的对象不是一个线对象!\r\n"; continue; } if (cmbFrom.SelectedItem == null) { cmbFrom.SelectedIndex = 0; } if (cmbTo.SelectedItem == null) { cmbTo.SelectedIndex = 0; } double deep1 = 0; double deep2 = 0; if (!double.TryParse(f.GetFieldAsString(cmbFrom.Items[cmbTo.SelectedIndex].ToString().Trim()), out deep1)) { message += "ID为" + f.ID + "的对象的起点埋深字段值不符合要求!\r\n"; continue; } if (!double.TryParse(f.GetFieldAsString(cmbTo.Items[cmbTo.SelectedIndex].ToString().Trim()), out deep2)) { message += "ID为" + f.ID + "的对象的终点埋深字段值不符合要求!\r\n"; continue; } if (chkDeep.Checked) { deep1 = 0 - deep1; deep2 = 0 - deep2; } if (cmbReference.SelectedIndex == 0) //管底 { deep1 = deep1 + radius * 2; deep2 = deep2 + radius * 2; } else if (cmbReference.SelectedIndex == 1) //管顶 { deep1 = deep1 - radius * 2; deep2 = deep2 - radius * 2; } for (int n = 0; n < line[0].Count; n++) { GSOPoint3d pt3d = line[0][n]; int pointcount = line[0].Count; double radio = Math.Sqrt(Math.Pow(pt3d.Y - line[0][0].Y, 2) + Math.Pow(pt3d.X - line[0][0].X, 2)) / Math.Sqrt(Math.Pow(line[0][pointcount - 1].Y - line[0][0].Y, 2) + Math.Pow(line[0][pointcount - 1].X - line[0][0].X, 2)); pt3d.Z = deep1 + (deep2 - deep1) * radio; if (double.IsInfinity(pt3d.Z)) { pt3d.Z = deep2; } line[0][n] = pt3d; } if (num_height == 0 || num_width == 0) // 直埋 { newFeature.Geometry = line; newFeature.Geometry.Style = style; newFeature.Name = eventid; SetFields(f, newFeature); pipeline.AddFeature(newFeature); } else { GSOFeature rectfeat = pipelineRect.CreateFeature(); rectfeat.Geometry = CreatePipeRect(line, rectWidth, rectHeight); if (rectfeat != null) { SetFields(f, rectfeat); pipelineRect.AddFeature(rectfeat); } one2Multi(line, num_width, num_height, interval, style, pipeline, eventid, f); } } globeControl1.Refresh(); pipeline.Save(); pipelineRect.Save(); pipeline.Close(); pipelineRect.Close(); string strMessage = "shp文件中共" + features.Length + "个对象,实际入库" + pipeline.GetAllFeatures().Length + "个对象!\r\n"; if (message == "") { MessageBox.Show(strMessage, "提示"); } else { FrmMessageShow frm = new FrmMessageShow(strMessage + message); frm.ShowDialog(); } this.Close(); } catch (Exception ex) { Log.PublishTxt(ex); MessageBox.Show(ex.Message); } }
private void Set() { if (listBoxCopyLayerList.SelectedItems.Count <= 0) { MessageBox.Show("请选择要复制的数据集!", "提示"); return; } if (comboBoxTargetDataSource.SelectedItem == null) { MessageBox.Show("请选择目标数据源!", "提示"); return; } if (checkBoxCopyOne.Checked == true && textboxNewLayerName.Text.Trim() == "") { MessageBox.Show("请给要复制的数据集命名!", "提示"); return; } if (checkBoxCopyOne.Checked == true) { GSODataSource dsTarget = Utility.getDataSourceByFullName(globeControl1, comboBoxTargetDataSource.SelectedItem.ToString().Trim()); if (dsTarget != null) { GSODataset newDataset = dsTarget.GetDatasetByName(textboxNewLayerName.Text.Trim()); if (newDataset != null) { MessageBox.Show("输入的新的数据集的名称已存在目标数据源中!", "提示"); return; } GSOFeatureDataset newFeatureDataset = dsTarget.CreateFeatureDataset(textboxNewLayerName.Text.Trim()); if (newFeatureDataset == null) { MessageBox.Show("输入的新数据集的名称不符合要求!", "提示"); return; } GSODataSource ds = Utility.getDataSourceByFullName(globeControl1, comboBoxDataSourceList.SelectedItem.ToString().Trim()); if (ds != null) { GSODataset dataset = ds.GetDatasetByName(listBoxCopyLayerList.SelectedItem.ToString().Trim()); GSOFeatureDataset featureDataset = dataset as GSOFeatureDataset; if (featureDataset != null) { try { featureDataset.Open(); } catch (Exception ex) { MessageBox.Show(ex.Message, "提示"); if (featureDataset.IsOpened == true) { featureDataset.Close(); } return; } //向新数据集写入字段 for (int i = 0; i < featureDataset.FieldCount; i++) { GSOFieldAttr fieldFromDs = featureDataset.GetField(i); newFeatureDataset.AddField(fieldFromDs); } //向新的要素集写入数据 for (int i = 0; i < featureDataset.GetAllFeatures().Length; i++) { GSOFeature featureInDs = featureDataset.GetFeatureAt(i); GSOFeature featureInTargetDs = featureInDs.Clone(); featureInDs.Dispose(); newFeatureDataset.AddFeature(featureInTargetDs); } newFeatureDataset.Save(); featureDataset.Close(); MessageBox.Show("复制成功!", "提示"); } } } } else if (checkBoxCopyMult.Checked == true) { GSODataSource dsTarget = Utility.getDataSourceByFullName(globeControl1, comboBoxTargetDataSource.SelectedItem.ToString().Trim()); if (dsTarget != null) { string datasetNames = ""; for (int i = 0; i < listBoxCopyLayerList.SelectedItems.Count; i++) { GSODataset datasetInTargetDs = dsTarget.GetDatasetByName(listBoxCopyLayerList.SelectedItems[i].ToString().Trim()); if (datasetInTargetDs != null) { datasetNames += "\"" + listBoxCopyLayerList.SelectedItems[i].ToString().Trim() + "\" "; } } if (datasetNames != "") { MessageBox.Show("数据集名称" + datasetNames + "在目标数据源中已存在", "提示"); return; } GSODataSource ds = Utility.getDataSourceByFullName(globeControl1, comboBoxDataSourceList.SelectedItem.ToString().Trim()); if (ds != null) { progressBar1.Visible = true; progressBar1.Maximum = listBoxCopyLayerList.SelectedItems.Count - 1; progressBar1.Minimum = 0; for (int j = 0; j < listBoxCopyLayerList.SelectedItems.Count; j++) { //获取要复制的要素集 GSODataset datasetInDs = ds.GetDatasetByName(listBoxCopyLayerList.SelectedItems[j].ToString().Trim()); GSOFeatureDataset featureDatasetInDs = datasetInDs as GSOFeatureDataset; if (featureDatasetInDs == null) { continue; } featureDatasetInDs.Open(); //创建新的数据库要素集 GSOFeatureDataset featureDatasetInTargetDs = dsTarget.CreateFeatureDataset(listBoxCopyLayerList.SelectedItems[j].ToString().Trim()); if (featureDatasetInTargetDs == null) { continue; } featureDatasetInTargetDs.Open(); for (int i = 0; i < featureDatasetInDs.FieldCount; i++) { GSOFieldAttr fieldInDs = featureDatasetInDs.GetField(i); featureDatasetInTargetDs.AddField(fieldInDs); } //(2)向新的要素集写入数据 for (int i = 0; i < featureDatasetInDs.GetAllFeatures().Length; i++) { GSOFeature featureInDs = featureDatasetInDs.GetFeatureAt(i); GSOFeature featureInTargetDs = featureInDs.Clone(); featureInDs.Dispose(); featureDatasetInTargetDs.AddFeature(featureInTargetDs); } featureDatasetInTargetDs.Save(); featureDatasetInTargetDs.Close(); featureDatasetInDs.Close(); progressBar1.Value = j; } progressBar1.Visible = false; MessageBox.Show("数据复制成功!", "提示"); } } } }
private void btnCreateModel_Click(object sender, EventArgs e) { if (comboBoxDataSourceList.SelectedItem == null) { MessageBox.Show("请选择一个数据源!", "提示"); return; } GSODataSource ds = Utility.getDataSourceByFullName(globeControl1, comboBoxDataSourceList.SelectedItem.ToString().Trim()); if (ds == null) { MessageBox.Show("数据源不能为空!", "提示"); return; } string newLayerName = textboxNewLayerName.Text.Trim(); if (newLayerName == "") { MessageBox.Show("新建图层的名称不能为空!", "提示"); return; } GSOFeatureDataset newFeatureDataset = ds.CreateFeatureDataset(newLayerName); if (newFeatureDataset == null) { MessageBox.Show("新建图层的名称不符合要求!", "提示"); return; } if (radioButtonUseTemplate.Checked == true) { string shpLayerName = comboBoxShpLayerList.Text; GSOLayer shpLayer = globeControl1.Globe.Layers.GetLayerByCaption(shpLayerName); if (shpLayer == null) { MessageBox.Show("您选择的图层模板不存在!", "提示"); return; } if (shpLayer.Dataset != null && shpLayer.Dataset is GSOFeatureDataset) { GSOFeatureDataset shpFeatureDataset = shpLayer.Dataset as GSOFeatureDataset; for (int i = 0; i < shpFeatureDataset.FieldCount; i++) { GSOFieldAttr fielddef = shpFeatureDataset.GetField(i); GSOFieldAttr field = new GSOFieldAttr(); field.Name = fielddef.Name; field.Type = fielddef.Type; field.Width = fielddef.Width; field.Precision = fielddef.Precision; bool res = newFeatureDataset.AddField(field); } newFeatureDataset.Save(); MessageBox.Show("图层创建成功!", "提示"); } else { MessageBox.Show("您选择的图层模板不是矢量图层!", "提示"); return; } } else if (radioButtonUseCustom.Checked == true) { int rowCount = dataGridView1.Rows.Count; for (int i = 0; i < rowCount; i++) { string fieldName = dataGridView1.Rows[i].Cells[0].Value.ToString(); string fieldType = dataGridView1.Rows[i].Cells[1].Value.ToString(); string fieldWidth = dataGridView1.Rows[i].Cells[2].Value.ToString(); string fieldPrecision = dataGridView1.Rows[i].Cells[3].Value.ToString(); EnumFieldType enumFieldType = EnumFieldType.Text; int intFieldWidth = 2000; int intFieldPrecision = 0; if (fieldType == "Double") { enumFieldType = EnumFieldType.Double; intFieldWidth = 8; if (int.TryParse(fieldPrecision, out intFieldPrecision) == false) { intFieldPrecision = 2; } } else if (fieldType == "Int32") { enumFieldType = EnumFieldType.INT32; intFieldWidth = 4; } else if (fieldType == "Date") { enumFieldType = EnumFieldType.Date; intFieldWidth = 7; } else { int.TryParse(fieldWidth, out intFieldWidth); } GSOFieldAttr field = new GSOFieldAttr(); field.Name = fieldName; field.Type = enumFieldType; field.Width = intFieldWidth; if (field.Type == EnumFieldType.Double) { field.Precision = intFieldPrecision; } bool res = newFeatureDataset.AddField(field); } newFeatureDataset.Save(); MessageBox.Show("图层创建成功!", "提示"); } }
private void button3_Click(object sender, EventArgs e) { if (comboBoxDataSourceList.SelectedItem == null) { MessageBox.Show("请选择一个目标数据源!", "提示"); return; } GSODataSource ds = Utility.getDataSourceByFullName(globeControl1, comboBoxDataSourceList.SelectedItem.ToString().Trim()); if (ds == null) { MessageBox.Show("选择的目标数据源为空!", "提示"); return; } if (comboBoxShpLayerList.SelectedIndex < 0) { return; } try { if (valiValvedata()) { GSOFeatureDataset featdataset = CreateDBFeatureDataset(textBoxNewLayerName.Text); if (featdataset == null) { return; } featdataset.Open(); GSOLayer shpLayer = globeControl1.Globe.Layers[comboBoxShpLayerList.SelectedIndex]; if (shpLayer == null) { return; } GSOFeatures features = shpLayer.GetAllFeatures(true); string message = ""; for (int j = 0; j < features.Length; j++) { GSOFeature f = features[j]; GSOGeoPoint3D shpPoint = f.Geometry as GSOGeoPoint3D; double z = f.GetFieldAsDouble(combZ.SelectedItem.ToString()); double deep = f.GetFieldAsDouble(combZ.SelectedItem.ToString()); GSOFeature feature = featdataset.CreateFeature(); GSOGeoModel model = new GSOGeoModel(); GSOPoint3d pt = new GSOPoint3d(); pt.X = shpPoint.X; pt.Y = shpPoint.Y; pt.Z = z; model.Position = pt; model.AltitudeMode = EnumAltitudeMode.RelativeToGround; string modelPath = f.GetFieldAsString(combPath.SelectedItem.ToString()); model.FilePath = Application.StartupPath + "\\" + modelPath; model.Name = f.GetValue(combModelName.SelectedItem.ToString()).ToString(); feature.Name = f.GetValue(combModelName.SelectedItem.ToString()).ToString(); feature.Geometry = model; for (int i = 0; i < f.GetFieldCount(); i++) { GeoScene.Data.GSOFieldDefn fielddef = (GeoScene.Data.GSOFieldDefn)(f.GetFieldDefn(i)); if (fielddef == null) { continue; } if (!fm_cns.ContainsKey(fielddef.Name)) { continue; } object obu = f.GetValue(fielddef.Name); if (obu != null) { string fieldName = fm_cns.ContainsKey(fielddef.Name) == true ? fm_cns[fielddef.Name].ToString() : fielddef.Name; feature.SetValue(fieldName, obu); } } featdataset.AddFeature(feature); } featdataset.Save(); string strMessage = "shp文件中共" + features.Length + "个对象,实际入库" + featdataset.GetAllFeatures().Length + "个对象!\r\n"; if (message == "") { MessageBox.Show(strMessage, "提示"); } else { FrmMessageShow frm = new FrmMessageShow(strMessage + message); frm.ShowDialog(); } this.Close(); } } catch (Exception ex) { Log.PublishTxt(ex); MessageBox.Show(ex.Message); } }
private void button1_Click(object sender, EventArgs e) { this.Cursor = Cursors.WaitCursor; if (textBoxIP.Text == "" || textBoxDatabase.Text == "" || textBoxUser.Text == "" || textBoxPassword.Text == "") { this.Cursor = Cursors.Default; MessageBox.Show("连接参数不能为空!", "提示"); return; } if (!Utility.isNetworkConnectionSuccess(textBoxIP.Text.Trim())) { this.Cursor = Cursors.Default; MessageBox.Show("网络连接失败!", "提示"); return; } string serverIp = textBoxIP.Text.Trim(); string hostName = System.Net.Dns.GetHostName(); if (serverIp == hostName || serverIp == "localhost" || serverIp == System.Net.Dns.GetHostAddresses(hostName).GetValue(2).ToString()) { serverIp = "127.0.0.1"; } DateTime timeStart = DateTime.Now; GSODataSource ds = globeControl1.Globe.DataManager.GetDataSourceByName(serverIp + "/" + textBoxDatabase.Text.Trim() + "_" + textBoxUser.Text.Trim()); if (ds == null) { ds = globeControl1.Globe.DataManager.OpenOracleDataSource(serverIp + "/" + textBoxDatabase.Text, "", "", textBoxUser.Text, textBoxPassword.Text); } if (ds == null) { ds = globeControl1.Globe.DataManager.CreateOracleDataSource(serverIp + "/" + textBoxDatabase.Text, "", "", textBoxUser.Text, textBoxPassword.Text); } TimeSpan timeConnectOracle = DateTime.Now - timeStart; double secondsConnectOracle = timeConnectOracle.TotalSeconds; if (ds == null) { this.Cursor = Cursors.Default; MessageBox.Show("连接Oracle数据库失败!", "提示", MessageBoxButtons.OK, MessageBoxIcon.Warning); return; } else { ds.IsCloseSaved = false; DatabaseConnectParams connectParams = new DatabaseConnectParams(); connectParams.ip = textBoxIP.Text.Trim(); connectParams.databaseName = textBoxDatabase.Text.Trim(); connectParams.userName = textBoxUser.Text.Trim(); connectParams.password = textBoxPassword.Text.Trim(); connectParams.dataSourceName = ds.Name; connectParams.databaseType = EnumDataSourceType.Oracle; Utility.connectParamsOfDatabase.Add(connectParams); WriteXML(); MessageBox.Show("连接Oracle数据库成功,用时:" + secondsConnectOracle.ToString() + "秒", "提示"); } this.DialogResult = DialogResult.OK; this.Cursor = Cursors.Default; this.Close(); }
private void btnCreateModel_Click(object sender, EventArgs e) { if (comboBoxDataSourceList.SelectedItem == null) { MessageBox.Show("请选择要复制的数据的源!"); return; } if (commBoxModelLayerList.SelectedItem == null) { MessageBox.Show("请选择数据集模板!"); return; } if (comboBoxTargetDataSource.SelectedItem == null) { MessageBox.Show("请选择目标数据源!"); return; } string layerName = textBoxNewLayerName.Text.Trim(); if (layerName == "") { MessageBox.Show("请输入数据集名称!"); return; } int num = -1; bool bl = int.TryParse(layerName.Substring(0, 1), out num); if (!bl) { GSODataSource dsTarget = Utility.getDataSourceByFullName(globeControl1, comboBoxTargetDataSource.SelectedItem.ToString().Trim()); if (dsTarget != null) { GSODataset datasetInTargetDs = dsTarget.GetDatasetByName(layerName); if (datasetInTargetDs != null) { MessageBox.Show("目标数据源中该数据集名称已存在!", "提示"); return; } else { GSODataSource ds = Utility.getDataSourceByFullName(globeControl1, comboBoxDataSourceList.SelectedItem.ToString().Trim()); if (ds != null) { GSODataset datasetInDs = ds.GetDatasetByName(commBoxModelLayerList.SelectedItem.ToString()); GSOFeatureDataset featureDatasetInDs = datasetInDs as GSOFeatureDataset; if (featureDatasetInDs == null) { MessageBox.Show("选中的模板图层不符合要求!", "提示"); return; } featureDatasetInDs.Open(); GSOFeatureDataset featureDatasetTargetDs = dsTarget.CreateFeatureDataset(layerName); if (featureDatasetTargetDs == null) { MessageBox.Show("输入的新数据集名称不符合要求!", "提示"); return; } featureDatasetTargetDs.Open(); for (int i = 0; i < featureDatasetInDs.FieldCount; i++) { GSOFieldAttr fieldFromSource = featureDatasetInDs.GetField(i); GSOFieldAttr fieldInTargetDataSource = new GSOFieldAttr(); fieldInTargetDataSource.Name = fieldFromSource.Name; fieldInTargetDataSource.Type = fieldFromSource.Type; fieldInTargetDataSource.Width = fieldFromSource.Width; fieldInTargetDataSource.Precision = fieldFromSource.Precision; bool res = featureDatasetTargetDs.AddField(fieldInTargetDataSource); } featureDatasetTargetDs.Save(); featureDatasetTargetDs.Close(); featureDatasetInDs.Close(); MessageBox.Show("复制成功!", "提示"); this.Close(); } } } } else { MessageBox.Show("数据集名称不能以数字开头!", "提示"); } }