private void buttonDelAttribute_Click(object sender, EventArgs e)
{
if (MessageBox.Show("确定要删除该属性字段？", "提示！", MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.Yes)
{
try
{
GSOFeatureLayer pFeatureLayer = geoLayer as GSOFeatureLayer;
if (pFeatureLayer == null)
{
return;
}
GSOFeatureDataset dataset = pFeatureLayer.Dataset as GSOFeatureDataset;
dataset.DeleteField(listBoxAttribute.SelectedItem.ToString());
if (listBoxAttribute.SelectedItem != null)
{
listBoxAttribute.Items.Remove(listBoxAttribute.SelectedItem);
dataset.SaveAs(@"F:\新建文件夹");
MessageBox.Show("删除字段成功！", "提示！");
}
if (m_globeControl != null)
{
m_globeControl.Refresh();
}
}
catch (System.Exception exp)
{
Log.PublishTxt(exp);
}
}
}
private void cbox_Layers_SelectedIndexChanged(object sender, EventArgs e)
{
if (cbox_Layers.SelectedItem == null)
{
return;
}
GSOLayer m_layer = globeControl1.Globe.Layers.GetLayerByCaption(cbox_Layers.SelectedItem.ToString().Trim());//获取当前选择的layer图层
if (m_layer == null)
{
return;
}
listBox_Field.Items.Clear();
GSOFeatureLayer flayer = m_layer as GSOFeatureLayer;
if (flayer == null)
{
return;
}
sourcefDataset = m_layer.Dataset as GSOFeatureDataset;
if (sourcefDataset == null)
{
return;
}
sourcefDataset.Open();
for (int j = 0; j < sourcefDataset.FieldCount; j++)
{
GSOFieldAttr fieldef = sourcefDataset.GetField(j);
listBox_Field.Items.Add(fieldef.Name);
}
//设置当前选择字段为第一个
listBox_Field.SelectedIndex = 0;
//将描述信息修改
label3.Text = "SELECT * FROM " + m_layer.Caption + " WHERE:";
}
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);
}
/// <summary>
/// 向LDB中新建图层数据
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void btn_EditLayer_Click(object sender, EventArgs e)
{
//添加名为Test的图层数据
GSOFeatureDataset dataset = _ldbDataSource.CreateFeatureDataset("Test");
//将新建的图层数据添加到Globe控件中
GSOLayer featureLayer = _glbControl.Globe.Layers.Add(dataset);
btn_EditFeature.Enabled = true;
}
private void buttonAddAttribute_Click(object sender, EventArgs e)
{
if (MessageBox.Show("确定要添加该属性字段？", "提示！", MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.Yes)
{
try
{
GSOFeatureLayer pFeatureLayer = geoLayer as GSOFeatureLayer;
if (pFeatureLayer == null)
{
return;
}
GSOFeatures feats = pFeatureLayer.GetAllFeatures();
GSOFeatureDataset dateset = pFeatureLayer.Dataset as GSOFeatureDataset;
GSOFieldAttr fieldattr = new GSOFieldAttr();
fieldattr.Name = textBoxAddAttributeName.Text;
switch (comboBoxAddAttributeType.SelectedIndex)
{
case 0:
fieldattr.Type = EnumFieldType.Text;
fieldattr.Width = 2000;
break;
case 1:
fieldattr.Type = EnumFieldType.Double;
break;
case 2:
//fieldattr.Type = EnumFieldType.INT16;
//fieldattr.Type = EnumFieldType.INT32;
fieldattr.Type = EnumFieldType.INT64;
break;
case 3:
fieldattr.Type = EnumFieldType.Date;
break;
}
dateset.AddField(fieldattr);
dateset.Save();
listBoxAttribute.Items.Add(fieldattr.Name);
MessageBox.Show("添加属性字段成功！", "提示！");
if (m_globeControl != null)
{
m_globeControl.Refresh();
}
}
catch (System.Exception exp)
{
Log.PublishTxt(exp);
}
}
}
//获取字段值
private void comboBoxConditionFieldName_SelectedIndexChanged(object sender, EventArgs e)
{
if (layer == null)
{
MessageBox.Show("请先选择一个图层！");
return;
}
comboBoxConditionFieldValue.Items.Clear();
try
{
for (int i = 0; i < layer.GetAllFeatures().Length; i++)
{
GSOFeature f = layer.GetAt(i);
if (f != null)
{
object fieldValue = f.GetValue(comboBoxConditionFieldName.Text);
if (f != null && fieldValue != null && comboBoxConditionFieldValue.Items.Contains(fieldValue) == false)
{
comboBoxConditionFieldValue.Items.Add(fieldValue);
}
}
}
GSOFeatureDataset featureDataset = layer.Dataset as GSOFeatureDataset;
if (featureDataset != null)
{
GSOFieldAttr field = featureDataset.GetField(comboBoxConditionFieldName.Text);
if (field != null)
{
switch (field.Type)
{
case EnumFieldType.Text:
comboBoxCondition.Items.Clear();
comboBoxCondition.Items.Add("=");
break;
case EnumFieldType.Double:
case EnumFieldType.INT32:
case EnumFieldType.Date:
comboBoxCondition.Items.Clear();
comboBoxCondition.Items.Add("=");
comboBoxCondition.Items.Add(">=");
comboBoxCondition.Items.Add("<=");
comboBoxCondition.Items.Add(">");
comboBoxCondition.Items.Add("<");
break;
}
}
}
}
catch (Exception ex)
{
Log.PublishTxt(ex);
MessageBox.Show(ex.Message);
}
}
public static GSOFeature FindFeatureByUserID(GSOFeatureDataset featdataset,string fieldname,string value)
{
GSOFeatures feats = featdataset.GetAllFeatures();
for (int i = 0; i < feats.Length; i++)
{
GSOFeature feat = feats[i];
if (feat.GetFieldAsString(fieldname) == value)
{
return feat;
}
}
return null;
}
private void comboBoxLayer2_SelectedIndexChanged(object sender, EventArgs e)
{
GSOLayer l = ctl.Globe.Layers[comboBoxLayerTarget.SelectedIndex];
GSOFeatureDataset flayer = l.Dataset as GSOFeatureDataset;
comboBoxFiledTarget.Items.Clear();
comboBoxChangeTarget1.Items.Clear();
for (int j = 0; j < flayer.FieldCount; j++)
{
comboBoxFiledTarget.Items.Add(flayer.GetField(j).Name);
comboBoxChangeTarget1.Items.Add(flayer.GetField(j).Name);
}
}
public static GSOFeature FindFeatureByUserID(GSOFeatureDataset featdataset, string fieldname, string value)
{
GSOFeatures feats = featdataset.GetAllFeatures();
for (int i = 0; i < feats.Length; i++)
{
GSOFeature feat = feats[i];
if (feat.GetFieldAsString(fieldname) == value)
{
return(feat);
}
}
return(null);
}
void mGlobeControl_MouseUp(object sender, MouseEventArgs e)//单击添加模型
{
if (e.Button == MouseButtons.Left)
{
GSOPoint3d newpoint;
GSOLayer templayer;
GSOFeature feature1 = mGlobeControl.Globe.HitTest(e.X, e.Y, out templayer, out newpoint, false, true, 0);
if (newpoint.X == 0 && newpoint.Y == 0 && newpoint.Z == 0)
{
newpoint = mGlobeControl.Globe.ScreenToScene(e.X, e.Y);
}
if (newpoint == point)
{
GSOPoint3d pt = new GSOPoint3d();
pt.X = newpoint.X;
pt.Y = newpoint.Y;
pt.Z = newpoint.Z;
if (filePath != null && filePath != "")
{
if (mGlobeControl.Globe.Action == EnumAction3D.SelectObject)
{
GSOFeature newfeature = null;
if (mGlobeControl.Globe.DestLayerFeatureAdd.Dataset != null && mGlobeControl.Globe.DestLayerFeatureAdd.Dataset.IsFeatureDataset == true)
{
GSOFeatureDataset featureDataset = mGlobeControl.Globe.DestLayerFeatureAdd.Dataset as GSOFeatureDataset;
newfeature = featureDataset.CreateFeature();
}
else
{
newfeature = new GSOFeature();
}
newfeature.Name = Path.GetFileNameWithoutExtension(filePath) + "_" + iModelCount.ToString();
GSOGeoModel model = new GSOGeoModel();
model.FilePath = filePath;
model.Position = pt;
newfeature.Geometry = model;
mGlobeControl.Globe.DestLayerFeatureAdd.AddFeature(newfeature);
iModelCount++;
}
}
}
}
}
private void Frm_EditorAttributes_Load(object sender, EventArgs e)
{
GSOFeatureLayer gsoFeatureLayer = geoLayer as GSOFeatureLayer;
if (gsoFeatureLayer == null)
{
MessageBox.Show("该数据不是属性数据，属性值为空！", "提示！", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
GSOFeatureDataset flayer = gsoFeatureLayer.Dataset as GSOFeatureDataset;
for (int i = 0; i < flayer.FieldCount; i++)
{
GSOFieldAttr field = flayer.GetField(i);
listBoxAttribute.Items.Add(field.Name);
//labelAttributeType.Text = "图层属性类型为：" + field.Type.ToString() + "类型";
}
}
private void listBoxAttribute_SelectedIndexChanged(object sender, EventArgs e)
{
if (listBoxAttribute.SelectedItem != null)
{
GSOFeatureLayer gsoFeatureLayer = geoLayer as GSOFeatureLayer;
if (gsoFeatureLayer == null)
{
MessageBox.Show("该数据不是属性数据，属性值为空！", "提示！", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
GSOFeatureDataset flayer = gsoFeatureLayer.Dataset as GSOFeatureDataset;
GSOFieldAttr field = flayer.GetField(listBoxAttribute.SelectedItem.ToString());
labelAttributeType.Text = "图层属性类型为：" + field.Type.ToString() + " 类型";
}
}
private void comboBoxLayers_SelectedIndexChanged(object sender, EventArgs e)
{
string layerCaption = comboBoxLayers.Text;
layer = globeControl1.Globe.Layers.GetLayerByCaption(layerCaption);
if (layer.Dataset.IsFeatureDataset)
{
GSOFeatureDataset data = (GSOFeatureDataset)layer.Dataset;
if (data.FieldCount <= 0)
{
return;
}
for (int i = 0; i < data.FieldCount; i++)
{
comboBoxUpdateFieldName.Items.Add(data.GetField(i).Name); //绑定图层中的字段
comboBoxConditionFieldName.Items.Add(data.GetField(i).Name);
}
}
}
//删除
private void buttonDelete_Click(object sender, EventArgs e)
{
if (listViewFields.CheckedItems.Count <= 0)
{
MessageBox.Show("请选择要删除的字段！", "提示");
return;
}
if (layer != null)
{
GSOFeatureDataset dataset = layer.Dataset as GSOFeatureDataset;
if (dataset != null)
{
for (int i = 0; i < listViewFields.CheckedItems.Count; i++)
{
string fieldName = listViewFields.CheckedItems[i].Text;
dataset.DeleteField(fieldName.Trim());
dataGridView1.Columns.Remove(fieldName.Trim());
}
}
}
this.Close();
}
private bool isSameType(GSOFeatureDataset sourceDataset, string fieldSourceName, GSOFeatureDataset targetDataset, string fieldTargetName)
{
if (sourceDataset == null || targetDataset == null)
{
return(false);
}
GSOFieldAttr sourceField = sourceDataset.GetField(fieldSourceName);
GSOFieldAttr targetField = targetDataset.GetField(fieldTargetName);
if (sourceField == null || targetField == null)
{
return(false);
}
if (sourceField.Type == targetField.Type)
{
return(true);
}
else
{
return(false);
}
}
private void FrmBatchUpdateFieldValue_Load(object sender, EventArgs e)
{
GSOLayers layers = globeControl1.Globe.Layers;
for (int i = 0; i < layers.Count; i++)
{
GSOLayer lay = layers[i];
if (lay.Dataset.IsFeatureDataset)
{
GSOFeatureDataset data = (GSOFeatureDataset)lay.Dataset;
if (data.FieldCount <= 0)
{
continue;
}
comboBoxLayers.Items.Add(lay.Caption); //绑定图层
}
}
if (comboBoxLayers.Items.Count > 0)
{
comboBoxLayers.SelectedIndex = 0;
}
panel1.Enabled = false;
}
private void cbox_Layers_SelectedIndexChanged(object sender, EventArgs e)
{
GSOLayer m_layer = globeControl1.Globe.Layers.GetLayerByCaption(cbox_Layers.SelectedItem.ToString().Trim());//获取当前选择的layer图层
if (m_layer == null || m_layer.Dataset == null || m_layer.Dataset.DataSource == null)
{
return;
}
connectParams = Utility.getConnectParamsByDatasourceName(globeControl1, m_layer.Dataset.DataSource.Name);
if (connectParams == null)
{
return;
}
listBox_Field.Items.Clear();
GSOFeatureLayer flayer = m_layer as GSOFeatureLayer;
sourcefDataset = m_layer.Dataset as GSOFeatureDataset;
if (sourcefDataset != null)
{
sourcefDataset.Open();
for (int j = 0; j < sourcefDataset.FieldCount; j++)
{
GSOFieldAttr fieldef = sourcefDataset.GetField(j);
listBox_Field.Items.Add(fieldef.Name);
}
//设置当前选择字段为第一个
if (listBox_Field.Items.Count > 0)
{
listBox_Field.SelectedIndex = 0;
}
//将描述信息修改
label3.Text = "SELECT * FROM " + sourcefDataset.Name + " WHERE:";
}
}
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);
}
}
//导入数据库
/* private void button3_Click(object sender, EventArgs e)
* {
* if (txtFolder.Text == "")
* return;
*
* if (txtPath.Text == "")
* return;
*
*
* Regex regNum = new Regex("^[0-9]");
*
* DirectoryInfo theFolder = new DirectoryInfo(txtFolder.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));
* }
* }
* }
*
* TextReader tr = new StreamReader(txtPath.Text);
*
* string line = tr.ReadLine();
*
* GSOFeatureDataset featdataset = CreateDBFeatureDataset(txtLayerName.Text);
* featdataset.Open();
* while (line != null)
* {
* string[] paras = line.Split(',');
*
* if (paras.Length != 16)
* {
* line = tr.ReadLine();
* continue;
* }
*
* if (paras.Length <= 15)
* {
* line = tr.ReadLine();
* continue;
* }
*
* if (paras[4] == "" || paras[5] == "" || paras[6] == "")
* {
* line = tr.ReadLine();
* continue;
* }
* double x;
* double y;
*
* if (!double.TryParse(paras[5], out x))
* {
* line = tr.ReadLine();
* continue;
* }
*
* if (!double.TryParse(paras[4], out y))
* {
* line = tr.ReadLine();
* continue;
* }
* double rotateAngle = 0;
* if (!double.TryParse(paras[15], out rotateAngle))
* {
* line = tr.ReadLine();
* continue;
* }
* string currentModelType = paras[6];
* if (currentModelType.Length == 0)
* {
* line = tr.ReadLine();
* continue;
* }
*
* int id = GeoScene.Data.GSOProjectManager.AddProject("+proj=tmerc +lat_0=0 +lon_0=117 +k=1 +x_0=-50000 +y_0=-4210000 +ellps=krass +units=m +no_defs");
* GeoScene.Data.GSOPoint2d pt2d = new GeoScene.Data.GSOPoint2d(x, y);
* GeoScene.Data.GSOPoint2d result = GeoScene.Data.GSOProjectManager.Inverse(pt2d, id);
*
* double z = Convert.ToDouble(txtUpGround.Text);
* GSOFeature feature = featdataset.CreateFeature();
* double deep;
* if (!double.TryParse(paras[8],out deep))
* {
* line = tr.ReadLine();
* continue;
* }
*
* 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)
* {
* line = tr.ReadLine();
* continue;
* }
*
* //model.FilePath = txtFolder.Text + "\\" + files[index];
* //model.Position = new GSOPoint3d(result.X, result.Y, z);
*
* //model.Rotate(0, 0-rotateAngle*180/Math.PI + 90,0); //旋转的轴，yz 调换了， 有bug
*
* //model.Align = EnumEntityAlign.TopCenter; //接口已修复作用
* //model.AltitudeMode = EnumAltitudeMode.RelativeToGround;
*
* GSOGeoPoint3D pt = new GSOGeoPoint3D(result.X, result.Y, z);
*
* //model.FilePath = Path.GetDirectoryName(Application.ExecutablePath) + "/Resource/model/tank.3ds";
* feature.Geometry = pt;
*
* if (paras[9].Length > 0)
* feature.SetValue("图片编码", paras[9]);
* feature.SetValue("旋转角度", 0 - rotateAngle * 180 / Math.PI + 90);
* feature.SetValue("编号", paras[0]);
* feature.SetValue("模型路径", txtFolder.Text + "\\" + files[index]);
*
* featdataset.AddFeature(feature);
*
* line = tr.ReadLine();
* }
* featdataset.Save();
* this.Close();
* }
*/
private GSOFeatureDataset CreateDBFeatureDataset(string name)
{
//GSOFeatureDataset featDs = ds.CreateFeatureDataset(name);
//GSOFieldAttr field = new GSOFieldAttr();
//ICollection ic = en_cns.Keys;
//IDictionaryEnumerator ie = en_cns.GetEnumerator();
//while (ie.MoveNext())
//{
// object en_name = ie.Key;
// object ch_name = ie.Value;
// object field_type = fields_types[en_name];
// field.Name = ch_name.ToString();
// switch (field_type.ToString())
// {
// case "string":
// field.Type = EnumFieldType.Text;
// field.Width = 100;
// break;
// case "int":
// field.Type = EnumFieldType.INT32;
// field.Width = 4;
// break;
// case "double":
// field.Type = EnumFieldType.Double;
// field.Width = 8;
// break;
// case "date":
// field.Type = EnumFieldType.Date;
// field.Width = 10;
// break;
// }
// bool res = featDs.AddField(field);
//}
//featDs.Save();
//return featDs;
GSOLayer layer = globeControl1.Globe.Layers[cmbLayer.SelectedIndex];
GSOFeatures features = layer.GetAllFeatures();
if (features.Length == 0)
{
MessageBox.Show("图层要素个数为0！", "提示");
return(null);
}
GSOFeatureDataset featDs = ds.CreateFeatureDataset(name);
for (int i = 0; i < features[0].GetFieldCount(); i++)
{
GeoScene.Data.GSOFieldDefn fielddef = (GeoScene.Data.GSOFieldDefn)(features[0].GetFieldDefn(i));
if (!en_cns.ContainsKey(fielddef.Name))
{
continue;
}
GSOFieldAttr field = new GSOFieldAttr();
field.Name = en_cns[fielddef.Name].ToString();
switch (fields_types[fielddef.Name].ToString())
{
case "string":
field.Type = EnumFieldType.Text;
field.Width = 8000;
break;
case "int":
field.Type = EnumFieldType.INT32;
field.Width = 4;
break;
case "double":
field.Type = EnumFieldType.Double;
field.Width = 8;
break;
case "date":
field.Type = EnumFieldType.Date;
field.Width = 10;
break;
}
bool res = featDs.AddField(field);
}
featDs.Save();
return(featDs);
}
private bool isSameType(GSOFeatureDataset sourceDataset, string fieldSourceName,GSOFeatureDataset targetDataset, string fieldTargetName)
{
if (sourceDataset == null || targetDataset == null)
{
return false;
}
GSOFieldAttr sourceField = sourceDataset.GetField(fieldSourceName);
GSOFieldAttr targetField = targetDataset.GetField(fieldTargetName);
if (sourceField == null || targetField == null)
{
return false;
}
if (sourceField.Type == targetField.Type)
{
return true;
}
else
{
return false;
}
}
private void cbox_Layers_SelectedIndexChanged(object sender, EventArgs e)
{
if (cbox_Layers.SelectedItem == null)
{
return;
}
GSOLayer m_layer = globeControl1.Globe.Layers.GetLayerByCaption(cbox_Layers.SelectedItem.ToString().Trim());//获取当前选择的layer图层
if (m_layer == null)
{
return;
}
listBox_Field.Items.Clear();
GSOFeatureLayer flayer = m_layer as GSOFeatureLayer;
if (flayer == null)
{
return;
}
sourcefDataset = m_layer.Dataset as GSOFeatureDataset;
if (sourcefDataset == null)
{
return;
}
sourcefDataset.Open();
for (int j = 0; j < sourcefDataset.FieldCount; j++)
{
GSOFieldAttr fieldef = sourcefDataset.GetField(j);
listBox_Field.Items.Add(fieldef.Name);
}
//设置当前选择字段为第一个
listBox_Field.SelectedIndex = 0;
//将描述信息修改
label3.Text = "SELECT * FROM " + m_layer.Caption + " WHERE:";
}
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 one2Multi(GSOGeoPolyline3D line, int num_width, int num_height, double interval, GSOPipeLineStyle3D style, GSOFeatureDataset layer, string name, GSOFeature oldfeat)
{
line = LatLon2Coord_Line(line);
double width_all = interval * (num_width - 1);
double height_all = interval * (num_height - 1);
line.Clone();
GSOGeoPolyline3D line_1 = line.Clone() as GSOGeoPolyline3D;
GSOPoint3d p1 = line[0][0];
GSOPoint3d p2 = line[0][1];
double daltaX = p2.X - p1.X;
double daltaY = p2.Y - p1.Y;
double agree = Math.Atan(daltaY / daltaX);
line.MoveXY((-0.5 * width_all - interval) * Math.Sin(agree), (0.5 * width_all + interval) * Math.Cos(agree));
line.MoveZ(height_all / -2);
for (int i = 0; i < num_width; i++)
{
for (int j = 0; j < num_height; j++)
{
GSOGeoPolyline3D templine = line.Clone() as GSOGeoPolyline3D;
templine.MoveXY((i + 1) * interval * Math.Sin(agree), -1 * (i + 1) * interval * Math.Cos(agree));
templine = Coord2LatLon_Line(templine);
templine.MoveZ(interval * j);
GSOFeature feat = layer.CreateFeature();
feat.Geometry = templine;
feat.Geometry.Style = style;
feat.Name = name;
SetFields(oldfeat, feat);
layer.AddFeature(feat);
}
}
}
private bool valiPipeData()
{
if (comboBoxShpLayerList.SelectedItem == null)
{
MessageBox.Show("请选择一个shp图层！");
return(false);
}
GSOLayer sourceLayer = globeControl1.Globe.Layers.GetLayerByCaption(comboBoxShpLayerList.SelectedItem.ToString().Trim());
if (sourceLayer == null)
{
MessageBox.Show("选择的图层为空！");
return(false);
}
GSOFeatures features = sourceLayer.GetAllFeatures(true);
GSOFeatureDataset featDataSet = sourceLayer.Dataset as GSOFeatureDataset;
if (featDataSet == null)
{
MessageBox.Show("选择的图层不是矢量图层！");
return(false);
}
if (featDataSet.FieldCount <= 0)
{
MessageBox.Show("图层中字段数必须大于0");
return(false);
}
GSOFieldAttr fieldDeep1 = featDataSet.GetField("Deep1");
if (fieldDeep1 == null)
{
MessageBox.Show("Deep1字段不存在", "提示", MessageBoxButtons.OK, MessageBoxIcon.Warning);
return(false);
}
if (fieldDeep1.Type != EnumFieldType.Double && fieldDeep1.Type != EnumFieldType.Float && fieldDeep1.Type != EnumFieldType.INT16 && fieldDeep1.Type != EnumFieldType.INT32)
{
MessageBox.Show("Deep1必须为数值类型", "提示", MessageBoxButtons.OK, MessageBoxIcon.Warning);
return(false);
}
GSOFieldAttr fieldDeep2 = featDataSet.GetField("Deep2");
if (fieldDeep2 == null)
{
MessageBox.Show("Deep2字段不存在", "提示", MessageBoxButtons.OK, MessageBoxIcon.Warning);
return(false);
}
if (fieldDeep2.Type != EnumFieldType.Double && fieldDeep2.Type != EnumFieldType.Float && fieldDeep2.Type != EnumFieldType.INT16 && fieldDeep2.Type != EnumFieldType.INT32)
{
MessageBox.Show("Deep2必须为数值类型", "提示", MessageBoxButtons.OK, MessageBoxIcon.Warning);
return(false);
}
List <string> lst = new List <string>();
for (int j = 0; j < features.Length; j++)
{
if (!lst.Contains(features[j].GetFieldAsString("Handle")))
{
lst.Add(features[j].GetFieldAsString("Handle"));
}
else
{
MessageBox.Show("Handle字段必须唯一！！", "提示", MessageBoxButtons.OK, MessageBoxIcon.Warning);
return(false);
}
}
return(true);
}
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));
}
}
}
GSOFeatureDataset featdataset = CreateDBFeatureDataset(textBoxNewLayerName.Text);
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;
rotateAngle = (double)f.GetValue(combAngle.SelectedItem.ToString());
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要求的模型 \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 (!yb_cns.ContainsKey(fielddef.Name))
{
continue;
}
if (f.GetValue(fielddef.Name) == null)
{
continue;
}
string fieldName = yb_cns.ContainsKey(fielddef.Name) == true ? yb_cns[fielddef.Name].ToString() : fielddef.Name;
feature.SetValue(fieldName, f.GetValue(fielddef.Name));
}
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);
}
}
private void button_OK_Click(object sender, EventArgs e)
{
if (dt.Rows.Count == 0)
{
MessageBox.Show("请先添加数据！", "提示");
return;
}
panel_NoValue.Enabled = false;
panel_PolygonRestric.Enabled = false;
panel_thread.Enabled = false;
checkBoxNoValue.Enabled = false;
checkBox_MulThread.Enabled = false;
checkBox_polygonRestricted.Enabled = false;
rasterImporter = new GSOBatchRasterImporter();
//0：处理影像 1：处理地形
rasterImporter.ImportType(Enum_ImportType.IT_Image);
//无效值过滤
bool useNoValueFilter = checkBoxNoValue.Checked;
int R = 0, G = 0, B = 0;
int valueYuZhi = 0;
if (useNoValueFilter == true)
{
valueYuZhi = int.Parse(textBox_ThresholdValue.Text);
try
{
R = int.Parse(textBox_R.Text);
G = int.Parse(textBox_G.Text);
B = int.Parse(textBox_B.Text);
}
catch (Exception ex)
{
MessageBox.Show("无效值输入有误，请重新输入！", "提示");
return;
}
rasterImporter.NoValueFilterUsed = true;
rasterImporter.SetFilterParament(Color.FromArgb(R, G, B), 0, valueYuZhi);
}
//多边形过滤
bool polygonRes = checkBox_polygonRestricted.Checked;
if (polygonRes == true)
{
if (comboBox_Model.SelectedIndex == 1)
{
rasterImporter.RestricMode(Enum_RestricMode.RM_RougnFilter);
}
else
{
rasterImporter.RestricMode(Enum_RestricMode.RM_PrecisionFilter);
}
string polygonPath = textBox_polygonPath.Text;
GSODataManager dManager = new GSODataManager();
GSOFeatureDataset dataset = dManager.AddFileDataset(polygonPath) as GSOFeatureDataset;
GSOFeatures feature = dataset.GetAllFeatures();
rasterImporter.SetRestrictedRegions(feature);//多边形范围
}
else
{
rasterImporter.RestricMode(Enum_RestricMode.RM_NoFilter);
}
//多线程
bool useMulThread = checkBox_MulThread.Checked;
int maxThreadNum = 30; //线程的个数
int maxCacheSize = 100; //单个文件的缓存，单位M
if (useMulThread == true)
{
maxThreadNum = int.Parse(textBox_threadNum.Text);
maxCacheSize = int.Parse(textBox_maxCacheSize.Text);
rasterImporter.MutiThread = true; //多线程
rasterImporter.MaxThreadNum = maxThreadNum; //最大线程数
rasterImporter.ThreadCacheSize = maxCacheSize; //最大缓存
}
for (int i = 0; i < dt.Rows.Count; i++)
{
string strSrcDataPath = dt.Rows[i][0].ToString();
string strDestDataPath = dt.Rows[i][2].ToString();
rasterImporter.AddProcessData(strSrcDataPath, strDestDataPath, "", null);//添加数据
}
//单个进度条
rasterImporter.BIDGetSubProgressInfoEvent -= rasterImporter_BIDGetSubProgressInfoEvent;
rasterImporter.BIDGetSubProgressInfoEvent += rasterImporter_BIDGetSubProgressInfoEvent;
//总进度条
rasterImporter.BIDGetProgressInfoEvent -= rasterImporter_BIDGetProgressInfoEvent;
rasterImporter.BIDGetProgressInfoEvent += rasterImporter_BIDGetProgressInfoEvent;
subCurrentValue = 0;
indexFile = 1;
dtStart = DateTime.Now;
dtStartSub = dtStart;
label_AllProcess.Text = "总进度(" + 0 + "s)";
label_CurrentProcess.Text = "当前进度(" + 1 + "/" + dt.Rows.Count + ")";
this.progressBar_All.Value = 0;
this.progressBar_Current.Value = 0;
this.Cursor = Cursors.WaitCursor;
button_OK.Enabled = false;
//在单独的线程中执行操作
workThread = new Thread(this.ProcessDataThreadFunc);
workThread.Start();
//更新进度条
uithread = new Thread(new ThreadStart(this.UpdateProgressThreadFunc));
uithread.Start();
}
private void valiPipedata(GSOLayer layer)
{
txtMessage.Text = "";
if (layer != null)
{
GSOFeatureDataset featDataSet = layer.Dataset as GSOFeatureDataset;
List <string> lstField = new List <string>();
List <string> listFieldType_Text = new List <string>();
for (int i = 0; i < featDataSet.FieldCount; i++)
{
string fieldName = featDataSet.GetField(i).Name;
lstField.Add(fieldName);
if (fields_types.ContainsKey(fieldName))
{
string fieldType = fields_types[fieldName].ToString().ToUpper();
switch (featDataSet.GetField(i).Type)
{
case EnumFieldType.Text:
if (fieldType != "string".ToUpper())
{
txtMessage.Text += "" + fieldName + "数据类型不正确\r\n";
}
listFieldType_Text.Add(fieldName);
break;
case EnumFieldType.INT32:
if (fieldType != "int".ToUpper() && fieldType != "double".ToUpper())
{
txtMessage.Text += "" + fieldName + "数据类型不正确\r\n";
}
break;
case EnumFieldType.INT16:
if (fieldType != "int".ToUpper() && fieldType != "double".ToUpper())
{
txtMessage.Text += "" + fieldName + "数据类型不正确\r\n";
}
break;
case EnumFieldType.Double:
if (fieldType != "double".ToUpper())
{
txtMessage.Text += "" + fieldName + "数据类型不正确\r\n";
}
break;
case EnumFieldType.Date:
if (fieldType != "date".ToUpper())
{
txtMessage.Text += "" + fieldName + "数据类型不正确\r\n";
}
break;
}
}
else
{
txtMessage.Text += "警告：配置文件中不包含\"" + fieldName + "\"字段\r\n";
}
}
if (!lstField.Contains("Deep1"))
{
txtMessage.Text += "Deep1字段不存在！\r\n";
}
else
{
GSOFieldAttr fieldDeep1 = featDataSet.GetField("Deep1");
if (fieldDeep1.Type != EnumFieldType.Double && fieldDeep1.Type != EnumFieldType.Float && fieldDeep1.Type != EnumFieldType.INT16 && fieldDeep1.Type != EnumFieldType.INT32)
{
txtMessage.Text += "Deep1字段必须为数值类型\r\n";
}
}
if (!lstField.Contains("Deep2"))
{
txtMessage.Text += "Deep2字段不存在！\r\n";
}
else
{
GSOFieldAttr fieldDeep1 = featDataSet.GetField("Deep2");
if (fieldDeep1.Type != EnumFieldType.Double && fieldDeep1.Type != EnumFieldType.Float && fieldDeep1.Type != EnumFieldType.INT16 && fieldDeep1.Type != EnumFieldType.INT32)
{
txtMessage.Text += "Deep2字段必须为数值类型\r\n";
}
}
if (!lstField.Contains("Diameter"))
{
txtMessage.Text += "Diameter字段不存在！\r\n";
}
else
{
GSOFieldAttr fieldDeep1 = featDataSet.GetField("Diameter");
if (fieldDeep1.Type != EnumFieldType.Double && fieldDeep1.Type != EnumFieldType.Float && fieldDeep1.Type != EnumFieldType.INT16 && fieldDeep1.Type != EnumFieldType.INT32)
{
txtMessage.Text += "Diameter字段必须为数值类型\r\n";
}
}
if (!lstField.Contains("Handle"))
{
txtMessage.Text += "Handle字段不存在！\r\n";
}
List <string> lstHandle = new List <string>();
for (int i = 0; i < layer.GetAllFeatures().Length; i++)
{
GSOFeature f = layer.GetAt(i);
for (int j = 0; j < listFieldType_Text.Count; j++)
{
string fieldName = listFieldType_Text[j];
if (fields_types.ContainsKey(fieldName))
{
if (f.GetValue(fieldName).ToString().Trim().Length > 8000)
{
txtMessage.Text += "ID为" + f.ID + "的要素的字段" + fieldName + "的长度大于8000 ！\r\n";
}
}
}
if (f.GetFieldAsFloat("Diameter") <= 0)
{
txtMessage.Text += "ID为" + f.ID + "\"Diameter\"字段中的值必须大于0 \r\n";
}
if (!lstHandle.Contains(f.GetFieldAsString("Handle")))
{
lstHandle.Add(f.GetFieldAsString("Handle"));
}
else
{
txtMessage.Text += "ID为" + f.ID + "的\"Handle\"字段中的值重复\r\n";
}
}
}
}
private void button3_Click(object sender, EventArgs e)
{
if (txtFolder.Text == "")
{
return;
}
if (cmbLayer.SelectedIndex < 0)
{
return;
}
try
{
Regex regNum = new Regex("^[0-9]");
DirectoryInfo theFolder = new DirectoryInfo(txtFolder.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));
}
}
}
GSOFeatureDataset featdataset = CreateDBFeatureDataset(txtLayerName.Text);
featdataset.Open();
GSOLayer shpLayer = globeControl1.Globe.Layers[cmbLayer.SelectedIndex];
if (shpLayer == null)
{
return;
}
GSOFeatures features = shpLayer.GetAllFeatures(true);
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;
rotateAngle = (double)f.GetValue(combAngle.SelectedItem.ToString());
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)
{
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 = txtFolder.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 < feature.GetFieldCount(); i++)
{
GeoScene.Data.GSOFieldDefn fielddef = (GeoScene.Data.GSOFieldDefn)(f.GetFieldDefn(i));
//if (!en_cns.ContainsKey(fielddef.Name))
// continue;
// object fieldvalue = convertFieldValue(fielddef.Name, f.GetValue(fielddef.Name));
if (fielddef == null)
{
continue;
}
feature.SetValue(fielddef.Name, f.GetValue(fielddef.Name));
}
featdataset.AddFeature(feature);
}
featdataset.Save();
this.Close();
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
private void one2Multi(GSOGeoPolyline3D line, int num_width, int num_height, double interval, GSOPipeLineStyle3D style, GSOFeatureDataset layer,string name,GSOFeature oldfeat)
{
line = LatLon2Coord_Line(line);
double width_all = interval * (num_width-1);
double height_all = interval * (num_height-1);
line.Clone();
GSOGeoPolyline3D line_1 = line.Clone() as GSOGeoPolyline3D;
GSOPoint3d p1 = line[0][0];
GSOPoint3d p2 = line[0][1];
double daltaX = p2.X-p1.X;
double daltaY = p2.Y-p1.Y;
double agree = Math.Atan(daltaY/daltaX);
line.MoveXY((-0.5*width_all-interval)*Math.Sin(agree),(0.5*width_all+interval)*Math.Cos(agree));
line.MoveZ(height_all / -2);
for (int i = 0; i < num_width; i++)
{
for (int j = 0; j < num_height; j++)
{
GSOGeoPolyline3D templine = line.Clone() as GSOGeoPolyline3D;
templine.MoveXY((i + 1) * interval * Math.Sin(agree), -1 * (i + 1) * interval * Math.Cos(agree));
templine = Coord2LatLon_Line(templine);
templine.MoveZ(interval*j);
GSOFeature feat = layer.CreateFeature();
feat.Geometry = templine;
feat.Geometry.Style = style;
feat.Name = name;
SetFields(oldfeat, feat);
layer.AddFeature(feat);
}
}
}
private void cbox_Layers_SelectedIndexChanged(object sender, EventArgs e)
{
GSOLayer m_layer = globeControl1.Globe.Layers.GetLayerByCaption(cbox_Layers.SelectedItem.ToString().Trim());//获取当前选择的layer图层
if (m_layer == null || m_layer.Dataset == null || m_layer.Dataset.DataSource == null)
return;
connectParams = Utility.getConnectParamsByDatasourceName(globeControl1, m_layer.Dataset.DataSource.Name);
if (connectParams == null)
{
return;
}
listBox_Field.Items.Clear();
GSOFeatureLayer flayer = m_layer as GSOFeatureLayer;
sourcefDataset = m_layer.Dataset as GSOFeatureDataset;
if (sourcefDataset != null)
{
sourcefDataset.Open();
for (int j = 0; j < sourcefDataset.FieldCount; j++)
{
GSOFieldAttr fieldef = sourcefDataset.GetField(j);
listBox_Field.Items.Add(fieldef.Name);
}
//设置当前选择字段为第一个
if (listBox_Field.Items.Count > 0)
{
listBox_Field.SelectedIndex = 0;
}
//将描述信息修改
label3.Text = "SELECT * FROM " + sourcefDataset.Name + " WHERE:";
}
}
private bool valiValvedata()
{
if (comboBoxShpLayerList.SelectedItem == null)
{
MessageBox.Show("请选择一个shp图层！");
return(false);
}
GSOLayer layer = globeControl1.Globe.Layers.GetLayerByCaption(comboBoxShpLayerList.SelectedItem.ToString().Trim());
if (layer == null)
{
MessageBox.Show("选择的图层为空！");
return(false);
}
if (layer != null)
{
GSOFeatureDataset featDataSet = layer.Dataset as GSOFeatureDataset;
if (featDataSet.FieldCount <= 0)
{
MessageBox.Show("图层中字段数必须大于0");
return(false);
}
GSOFieldAttr fieldID = featDataSet.GetField("编号");
if (fieldID == null)
{
MessageBox.Show("编号 字段不存在", "提示", MessageBoxButtons.OK, MessageBoxIcon.Warning);
return(false);
}
GSOFieldAttr fieldModelPath = featDataSet.GetField("模型路径");
if (fieldModelPath == null)
{
MessageBox.Show("模型路径 字段不存在", "提示", MessageBoxButtons.OK, MessageBoxIcon.Warning);
return(false);
}
GSOFieldAttr fieldZ = featDataSet.GetField("Z坐标");
if (fieldZ.Type != EnumFieldType.Double && fieldZ.Type != EnumFieldType.Float && fieldZ.Type != EnumFieldType.INT16 && fieldZ.Type != EnumFieldType.INT32)
{
MessageBox.Show("Z坐标 必须为数值类型", "提示", MessageBoxButtons.OK, MessageBoxIcon.Warning);
return(false);
}
for (int i = 0; i < layer.GetAllFeatures().Length; i++)
{
GSOFeature f = layer.GetAt(i);
for (int j = 0; j < featDataSet.FieldCount; j++)
{
GSOFieldAttr field = featDataSet.GetField(j);
if (field.Type == EnumFieldType.Text)
{
if (f.GetValue(j).ToString().Trim().Length > 5000)
{
MessageBox.Show("ID为" + f.ID + "的要素的字段" + field.Name + "的长度大于5000 ！\r\n", "提示", MessageBoxButtons.OK, MessageBoxIcon.Warning);
return(false);
}
}
}
}
return(true);
}
else
{
return(false);
}
}
private void valiGongJingdata(GSOLayer layer)
{
txtMessage.Text = "";
if (layer != null)
{
GSOFeatureDataset featDataSet = layer.Dataset as GSOFeatureDataset;
List <string> lstField = new List <string>();
List <string> listFieldType_Text = new List <string>();
for (int i = 0; i < featDataSet.FieldCount; i++)
{
string fieldName = featDataSet.GetField(i).Name;
lstField.Add(fieldName);
if (gj_types.ContainsKey(fieldName))
{
string fieldType = gj_types[fieldName].ToString().ToUpper();
switch (featDataSet.GetField(i).Type)
{
case EnumFieldType.Text:
if (fieldType != "string".ToUpper())
{
txtMessage.Text += "" + fieldName + "数据类型不正确\r\n";
}
listFieldType_Text.Add(fieldName);
break;
case EnumFieldType.INT32:
if (fieldType != "int".ToUpper() && fieldType != "double".ToUpper())
{
txtMessage.Text += "" + fieldName + "数据类型不正确\r\n";
}
break;
case EnumFieldType.INT16:
if (fieldType != "int".ToUpper() && fieldType != "double".ToUpper())
{
txtMessage.Text += "" + fieldName + "数据类型不正确\r\n";
}
break;
case EnumFieldType.Double:
if (fieldType != "double".ToUpper())
{
txtMessage.Text += "" + fieldName + "数据类型不正确\r\n";
}
break;
case EnumFieldType.Date:
if (fieldType != "date".ToUpper())
{
txtMessage.Text += "" + fieldName + "数据类型不正确\r\n";
}
break;
}
}
else
{
txtMessage.Text += "警告：配置文件中不包含\"" + fieldName + "\"字段\r\n";
}
//if (fieldName == "井深")
//{
// if (featDataSet.GetField(i).Type != EnumFieldType.Double)
// {
// txtMessage.Text += "井深字段数据类型不正确！\r\n";
// }
//}
//if (fieldName == "管线点编码")
//{
// if (featDataSet.GetField(i).Type != EnumFieldType.Double)
// {
// txtMessage.Text += "管线点编码字段数据类型不正确！\r\n";
// }
//}
}
if (!lstField.Contains("编号"))
{
txtMessage.Text += "编号字段不存在！\r\n";
}
if (!lstField.Contains("管线点编码"))
{
txtMessage.Text += "管线点编码字段不存在！\r\n";
}
if (!lstField.Contains("井深"))
{
txtMessage.Text += "井深字段不存在！\r\n";
}
else
{
GSOFieldAttr fieldZ = featDataSet.GetField("井深");
if (fieldZ.Type != EnumFieldType.Double && fieldZ.Type != EnumFieldType.Float && fieldZ.Type != EnumFieldType.INT16 && fieldZ.Type != EnumFieldType.INT32)
{
txtMessage.Text += "\"井深\"字段必须为数值类型 \r\n";
}
}
for (int i = 0; i < layer.GetAllFeatures().Length; i++)
{
GSOFeature f = layer.GetAt(i);
for (int j = 0; j < listFieldType_Text.Count; j++)
{
string fieldName = listFieldType_Text[j];
if (gj_types.ContainsKey(fieldName))
{
if (f.GetValue(fieldName).ToString().Trim().Length > 8000)
{
txtMessage.Text += "名称为" + f.Name + "的要素的字段" + fieldName + "的长度大于8000 ！\r\n";
}
}
}
}
}
}
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 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");
}
}
}
}
//导入数据库
/* private void button3_Click(object sender, EventArgs e)
* {
* if (txtFolder.Text == "")
* return;
*
* if (txtPath.Text == "")
* return;
*
*
* Regex regNum = new Regex("^[0-9]");
*
* DirectoryInfo theFolder = new DirectoryInfo(txtFolder.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));
* }
* }
* }
*
* TextReader tr = new StreamReader(txtPath.Text);
*
* string line = tr.ReadLine();
*
* GSOFeatureDataset featdataset = CreateDBFeatureDataset(txtLayerName.Text);
* featdataset.Open();
* while (line != null)
* {
* string[] paras = line.Split(',');
*
* if (paras.Length != 16)
* {
* line = tr.ReadLine();
* continue;
* }
*
* if (paras.Length <= 15)
* {
* line = tr.ReadLine();
* continue;
* }
*
* if (paras[4] == "" || paras[5] == "" || paras[6] == "")
* {
* line = tr.ReadLine();
* continue;
* }
* double x;
* double y;
*
* if (!double.TryParse(paras[5], out x))
* {
* line = tr.ReadLine();
* continue;
* }
*
* if (!double.TryParse(paras[4], out y))
* {
* line = tr.ReadLine();
* continue;
* }
* double rotateAngle = 0;
* if (!double.TryParse(paras[15], out rotateAngle))
* {
* line = tr.ReadLine();
* continue;
* }
* string currentModelType = paras[6];
* if (currentModelType.Length == 0)
* {
* line = tr.ReadLine();
* continue;
* }
*
* int id = GeoScene.Data.GSOProjectManager.AddProject("+proj=tmerc +lat_0=0 +lon_0=117 +k=1 +x_0=-50000 +y_0=-4210000 +ellps=krass +units=m +no_defs");
* GeoScene.Data.GSOPoint2d pt2d = new GeoScene.Data.GSOPoint2d(x, y);
* GeoScene.Data.GSOPoint2d result = GeoScene.Data.GSOProjectManager.Inverse(pt2d, id);
*
* double z = Convert.ToDouble(txtUpGround.Text);
* GSOFeature feature = featdataset.CreateFeature();
* double deep;
* if (!double.TryParse(paras[8],out deep))
* {
* line = tr.ReadLine();
* continue;
* }
*
* 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)
* {
* line = tr.ReadLine();
* continue;
* }
*
* //model.FilePath = txtFolder.Text + "\\" + files[index];
* //model.Position = new GSOPoint3d(result.X, result.Y, z);
*
* //model.Rotate(0, 0-rotateAngle*180/Math.PI + 90,0); //旋转的轴，yz 调换了， 有bug
*
* //model.Align = EnumEntityAlign.TopCenter; //接口已修复作用
* //model.AltitudeMode = EnumAltitudeMode.RelativeToGround;
*
* GSOGeoPoint3D pt = new GSOGeoPoint3D(result.X, result.Y, z);
*
* //model.FilePath = Path.GetDirectoryName(Application.ExecutablePath) + "/Resource/model/tank.3ds";
* feature.Geometry = pt;
*
* if (paras[9].Length > 0)
* feature.SetValue("图片编码", paras[9]);
* feature.SetValue("旋转角度", 0 - rotateAngle * 180 / Math.PI + 90);
* feature.SetValue("编号", paras[0]);
* feature.SetValue("模型路径", txtFolder.Text + "\\" + files[index]);
*
* featdataset.AddFeature(feature);
*
* line = tr.ReadLine();
* }
* featdataset.Save();
* this.Close();
* }
*/
private GSOFeatureDataset CreateDBFeatureDataset(string name)
{
//GSOFeatureDataset featDs = ds.CreateFeatureDataset(name);
//GSOFieldAttr field = new GSOFieldAttr();
//field.Name = "编号";
//field.Type = EnumFieldType.Text;
//field.Width = 30;
//featDs.AddField(field);
//field = new GSOFieldAttr();
//field.Name = "井深";
//field.Type = EnumFieldType.Double;
//field.Width = 8;
//featDs.AddField(field);
//field = new GSOFieldAttr();
//field.Name = "图片编码";
//field.Type = EnumFieldType.Text;
//field.Width = 150;
//featDs.AddField(field);
//field = new GSOFieldAttr();
//field.Name = "建设年代";
//field.Type = EnumFieldType.Text;
//field.Width = 30;
//featDs.AddField(field);
//field = new GSOFieldAttr();
//field.Name = "建设单位";
//field.Type = EnumFieldType.Text;
//field.Width = 60;
//featDs.AddField(field);
//field = new GSOFieldAttr();
//field.Name = "权属单位";
//field.Type = EnumFieldType.Text;
//field.Width = 30;
//featDs.AddField(field);
//field = new GSOFieldAttr();
//field.Name = "备注";
//field.Type = EnumFieldType.Text;
//field.Width = 30;
//featDs.AddField(field);
//field = new GSOFieldAttr();
//field.Name = "旋转角度";
//field.Type = EnumFieldType.Double;
//field.Width = 8;
//featDs.AddField(field);
//field = new GSOFieldAttr();
//field.Name = "模型路径";
//field.Type = EnumFieldType.Text;
//field.Width = 150;
//featDs.AddField(field);
GSOLayer layer = globeControl1.Globe.Layers[cmbLayer.SelectedIndex];
GSOFeatures features = layer.GetAllFeatures();
if (features.Length == 0)
{
MessageBox.Show("图层要素个数为0！", "提示");
return(null);
}
GSOFeatureDataset featDs = ds.CreateFeatureDataset(name);
for (int i = 0; i < features[0].GetFieldCount(); i++)
{
GeoScene.Data.GSOFieldDefn fielddef = (GeoScene.Data.GSOFieldDefn)(features[0].GetFieldDefn(i));
//if (!en_cns.ContainsKey(fielddef.Name))
// continue;
GSOFieldAttr field = new GSOFieldAttr();
field.Name = fielddef.Name; //en_cns[fielddef.Name].ToString();
switch (fielddef.Type)
{
case EnumFieldType.Text:
field.Type = EnumFieldType.Text;
field.Width = 100;
break;
case EnumFieldType.INT32:
field.Type = EnumFieldType.INT32;
field.Width = 4;
break;
case EnumFieldType.Double:
field.Type = EnumFieldType.Double;
field.Width = 8;
break;
case EnumFieldType.Date:
field.Type = EnumFieldType.Date;
field.Width = 10;
break;
}
bool res = featDs.AddField(field);
}
featDs.Save();
return(featDs);
//featDs.Save();
//return featDs;
}
