using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
using System.IO;
using System.Collections;
using GeoScene.Data;
using System.Text.RegularExpressions;
using GeoScene.Engine;
using GeoScene.Globe;
using System.Xml;
namespace WorldGIS.Forms
{
public partial class FrmAddWellShp : Form
{
GeoScene.Globe.GSOGlobeControl globeControl1;
private Hashtable gj_cns = new Hashtable();
private Hashtable gj_types = new Hashtable();
public FrmAddWellShp(GeoScene.Globe.GSOGlobeControl _globeControl1)
{
globeControl1 = _globeControl1;
InitializeComponent();
}
private void FrmAddWellShp_Load(object sender, EventArgs e)
{
comboBoxDataSourceList.Items.Clear();
foreach (DatabaseConnectParams connectParams in Utility.connectParamsOfDatabase)
{
if (connectParams != null && (connectParams.databaseType == EnumDataSourceType.SqlServer || connectParams.databaseType == EnumDataSourceType.Oracle))
{
comboBoxDataSourceList.Items.Add(connectParams.dataSourceFullName);
}
}
comboBoxShpLayerList.Items.Clear();
for (int i = 0; i < globeControl1.Globe.Layers.Count; i++)
{
GSOLayer layer = globeControl1.Globe.Layers[i];
if (Path.GetExtension(layer.Name).ToLower() == ".shp")
{
comboBoxShpLayerList.Items.Add(layer.Caption);
}
}
textBoxModelFolder.Text = Application.StartupPath + "\\雨篦和工井模型";
string filename = Application.StartupPath + "\\config.xml";
if (File.Exists(filename))
{
XmlTextReader XmlReader = new XmlTextReader(filename);
try
{
while (XmlReader.Read())
{
if (XmlReader.Name == "GongJing")
{
string str1 = XmlReader["label"];
string str3 = XmlReader["type"];
string str2 = XmlReader.ReadElementString();
gj_cns.Add(str1, str2);
gj_types.Add(str1, str3);
}
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
}
private void cmbLayer_SelectedIndexChanged(object sender, EventArgs e)
{
if (comboBoxShpLayerList.SelectedItem == null)
{
return;
}
GSOLayer layer = globeControl1.Globe.Layers.GetLayerByCaption(comboBoxShpLayerList.SelectedItem.ToString().Trim());
if (layer == null)
{
return;
}
textBoxNewLayerName.Text = layer.Caption;
GSOFeatures features = layer.GetAllFeatures();
if (features.Length == 0)
{
return;
}
combCode.Items.Clear();
combDeep.Items.Clear();
combModelName.Items.Clear();
for (int i = 0; i < features[0].GetFieldCount(); i++)
{
GeoScene.Data.GSOFieldDefn fielddef = (GeoScene.Data.GSOFieldDefn)(features[0].GetFieldDefn(i));
combCode.Items.Add(fielddef.Name);
combDeep.Items.Add(fielddef.Name);
combModelName.Items.Add(fielddef.Name);
}
combCode.SelectedItem = "管线点编码";
combDeep.SelectedItem = "井深";
combModelName.SelectedItem = "编号";
}
private void button1_Click(object sender, EventArgs e)
{
FolderBrowserDialog dlg = new FolderBrowserDialog();
dlg.SelectedPath = Application.StartupPath;
dlg.ShowDialog();
textBoxModelFolder.Text = dlg.SelectedPath;
}
private ArrayList files =new ArrayList ();
private ArrayList modeltypes = new ArrayList(); // 井的型号
private ArrayList deeps = new ArrayList();
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);
}
}
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)
{
MessageBox.Show("输入的图层名称不符合要求！", "提示");
return null;
}
for (int i = 0; i < featureDataset.FieldCount; i++)
{
GeoScene.Data.GSOFieldAttr fielddef = featureDataset.GetField(i);
if (!gj_cns.ContainsKey(fielddef.Name))
{
continue;
}
GSOFieldAttr field = new GSOFieldAttr();
field.Name = gj_cns.ContainsKey(fielddef.Name) == true ? gj_cns[fielddef.Name].ToString() : fielddef.Name;
field.Type = fielddef.Type;
field.Width = fielddef.Width;
field.Precision = fielddef.Precision;
bool res = newFeatureDataset.AddField(field);
}
newFeatureDataset.Save();
return newFeatureDataset;
}
}
}
