private void btn_Commit_Click(object sender, EventArgs e)
{
Recordset objRt = null;
try
{
if (chkTheme.SelectedItem == null)
{
m_Application.MessageBox.Show(Message);
return;
}
Layer3DDataset layer3DDataset = (chkTheme.SelectedItem as Label).Tag as Layer3DDataset;
objRt = (layer3DDataset.Dataset as DatasetVector).GetRecordset(false, CursorType.Dynamic);
foreach (DataGridViewRow row in dg_Data.Rows)
{
int id = Convert.ToInt32(row.HeaderCell.Value);
if (objRt.SeekID(id) && objRt.Edit())
{
foreach (DataGridViewColumn column in dg_Data.Columns)
{
switch (objRt.GetFieldInfos()[column.Name].Type)
{
case FieldType.WText:
objRt.SetFieldValue(column.Name, Convert.ToString(row.Cells[column.Name].Value));
break;
case FieldType.Double:
objRt.SetFieldValue(column.Name, Convert.ToDouble(row.Cells[column.Name].Value));
break;
case FieldType.Int32:
objRt.SetFieldValue(column.Name, Convert.ToInt32(row.Cells[column.Name].Value));
break;
}
}
objRt.Update();
}
}
m_SceneControl.Refresh();
}
catch (Exception ex)
{
Log.OutputBox(ex);
}
finally
{
if (objRt != null)
{
objRt.Close();
objRt.Dispose();
}
}
}
private void btnGetCamera_Click(object sender, EventArgs e)
{
Recordset objRt = null;
try
{
if (dg_Data.SelectedRows.Count == 0)
{
m_Application.MessageBox.Show("未选中数据！");
return;
}
DataGridViewRow row = dg_Data.SelectedRows[0];
ResourceTypeData data = cmbDeviceType.SelectedItem as ResourceTypeData;
objRt = (m_Application.Workspace.Datasources["Resource"].Datasets[data.DatasetName] as DatasetVector).GetRecordset(false, CursorType.Dynamic);
if (objRt.SeekID(Convert.ToInt32(row.Tag)) && objRt.Edit())
{
objRt.SetFieldValue("Longitude", m_SceneControl.Scene.Camera.Longitude);
objRt.SetFieldValue("Latitude", m_SceneControl.Scene.Camera.Latitude);
objRt.SetFieldValue("Altitude", m_SceneControl.Scene.Camera.Altitude);
objRt.SetFieldValue("Heading", m_SceneControl.Scene.Camera.Heading);
objRt.SetFieldValue("Tilt", m_SceneControl.Scene.Camera.Tilt);
if (objRt.Update())
{
m_Application.MessageBox.Show("视角保存成功！");
}
else
{
m_Application.MessageBox.Show("视角保存失败！");
}
}
}
catch (Exception ex)
{
Log.OutputBox(ex);
}
finally
{
if (objRt != null)
{
objRt.Close();
objRt.Dispose();
}
}
}
private void dg_Data_RowHeaderMouseDoubleClick(object sender, DataGridViewCellMouseEventArgs e)
{
Recordset objRt = null;
try
{
DataGridViewRow row = dg_Data.Rows[e.RowIndex];
ResourceTypeData data = cmbDeviceType.SelectedItem as ResourceTypeData;
objRt = (m_Application.Workspace.Datasources["Resource"].Datasets[data.DatasetName] as DatasetVector).GetRecordset(false, CursorType.Static);
if (objRt.SeekID(Convert.ToInt32(row.Tag)))
{
double lon = Convert.ToDouble(objRt.GetFieldValue("Longitude"));
double lat = Convert.ToDouble(objRt.GetFieldValue("Latitude"));
double alt = Convert.ToDouble(objRt.GetFieldValue("Altitude"));
double heading = Convert.ToDouble(objRt.GetFieldValue("Heading"));
double tilt = Convert.ToDouble(objRt.GetFieldValue("Tilt"));
Camera camera = new Camera
{
Longitude = lon,
Latitude = lat,
Altitude = alt,
Heading = heading,
Tilt = tilt,
AltitudeMode = AltitudeMode.Absolute
};
m_SceneControl.Scene.Fly(camera);
}
}
catch (Exception ex)
{
Log.OutputBox(ex);
}
finally
{
if (objRt != null)
{
objRt.Close();
objRt.Dispose();
}
}
}
private void dg_Data_UserDeletingRow(object sender, DataGridViewRowCancelEventArgs e)
{
Recordset objRt = null;
try
{
if (chkTheme.SelectedItem == null)
{
m_Application.MessageBox.Show(Message);
return;
}
Layer3DDataset layer3DDataset = (chkTheme.SelectedItem as Label).Tag as Layer3DDataset;
objRt = (layer3DDataset.Dataset as DatasetVector).GetRecordset(false, CursorType.Dynamic);
int index = Convert.ToInt32(e.Row.HeaderCell.Value);
if (objRt.SeekID(index))
{
if (m_Application.MessageBox.Show("要删除第【" + index.ToString() + "】条数据吗？", "提示", MessageBoxButtons.OKCancel, MessageBoxIcon.Question) == DialogResult.OK)
{
objRt.Delete();
objRt.Update();
}
else
{
e.Cancel = true;
}
}
m_SceneControl.Refresh();
}
catch (Exception ex)
{
Log.OutputBox(ex);
}
finally
{
if (objRt != null)
{
objRt.Close();
objRt.Dispose();
}
}
}
private void M_SceneControl_ObjectAdded(object sender, ObjectAddedEventArgs e)
{
Recordset objRt = null;
try
{
if (chkTheme.SelectedItem == null)
{
m_Application.MessageBox.Show(Message);
return;
}
dg_Data.Rows.Clear();
Layer3DDataset layer3DDataset = (chkTheme.SelectedItem as Label).Tag as Layer3DDataset;
objRt = (layer3DDataset.Dataset as DatasetVector).GetRecordset(false, CursorType.Static);
if (objRt.SeekID(e.ID))
{
DataGridViewRow row = new DataGridViewRow();
row.HeaderCell.Value = objRt.GetID().ToString();
for (int j = 0; j < dg_Data.ColumnCount; j++)
{
DataGridViewTextBoxCell textBoxCell = new DataGridViewTextBoxCell();
textBoxCell.Value = Convert.ToString(objRt.GetFieldValue(dg_Data.Columns[j].Name));
row.Cells.Add(textBoxCell);
}
dg_Data.Rows.Add(row);
}
}
catch (Exception ex)
{
Log.OutputBox(ex);
}
finally
{
if (objRt != null)
{
objRt.Close();
objRt.Dispose();
}
}
}
public void run()
{
Recordset rc = dv.GetRecordset(false, CursorType.Dynamic);
Dictionary <int, Feature> feas = rc.GetAllFeatures();
foreach (KeyValuePair <int, Feature> item in feas)
{
GeoModel gm = item.Value.GetGeometry() as GeoModel;
Console.WriteLine("==" + gm.Position + "==");
GeoModel model = new GeoModel();
model.Position = gm.Position;
foreach (Mesh m in gm.Meshes)
{
if (m.Material.TextureFile.Length > 1)
{
//Console.WriteLine(m.Material.TextureFile.ToString());
Point3Ds p3ds = new Point3Ds();
for (int i = 0; i < m.Vertices.Length; i += 3)
{
bool repition = false;
foreach (Point3D p in p3ds)
{
if (p.X == m.Vertices[i] && p.Y == m.Vertices[i + 1] && p.Z == m.Vertices[i + 2])
{
repition = true;
}
}
if (!repition)
{
p3ds.Add(new Point3D(m.Vertices[i], m.Vertices[i + 1], m.Vertices[i + 2]));
}
}
foreach (Point3D p3d in p3ds)
{
Console.WriteLine(string.Format(" {0},{1},{2}", p3d.X, p3d.Y, p3d.Z));
scene.TrackingLayer.Add(new GeoPoint3D(p3d.X, p3d.Y, p3d.Z), "");
}
//model.Meshes.Add(MakeMeshPot(p3ds));
Mesh mesh = new Mesh(m);
mesh.Material.TextureFile = @".\78310a55b319ebc41f7810198326cffc1e171629.png";
model.Meshes.Add(mesh);
#region 写属性表
Dictionary <string, double> fields = new Dictionary <string, double>();
fields.Add("FaceMeshCenterX", model.Position.X);
fields.Add("FaceMeshCenterY", model.Position.Y);
fields.Add("FaceMeshCenterZ", model.Position.Z);
fields.Add("FaceMeshLx", p3ds.leftbottom().X);
fields.Add("FaceMeshLy", p3ds.leftbottom().Y);
fields.Add("FaceMeshLz", p3ds.leftbottom().Z);
fields.Add("FaceMeshUx", p3ds.rightup().X);
fields.Add("FaceMeshUy", p3ds.rightup().Y);
fields.Add("FaceMeshUz", p3ds.rightup().Z);
foreach (KeyValuePair <string, double> field in fields)
{
if (dv.FieldInfos.IndexOf(field.Key) < 0)
{
FieldInfo fieldInf = new FieldInfo(field.Key, FieldType.Double);
dv.FieldInfos.Add(fieldInf);
}
string fieldName = field.Key;
double fieldValue = field.Value;
try
{
rc.SeekID(item.Value.GetID());
rc.Edit();
rc.SetFieldValue(fieldName, fieldValue);
rc.Update();
}
catch
{
Console.WriteLine("error!");
}
//Console.WriteLine(string.Format("{0},{1},{2}", item.GetID(), fieldName, fieldValue));
}
#endregion
}
}
Console.WriteLine("");
model.ComputeBoundingBox();
scene.TrackingLayer.Add(model, gm.Position.ToString());
scene.Refresh();
}
}
private void seekExcel(string Name, DataTable dt, Recordset recordset, int m)
{
//Hashtable h1 = new Hashtable();//存储乡镇和GDP
//Hashtable h2 = new Hashtable();//存储乡镇和人口
//Hashtable h3 = new Hashtable();//存储乡镇和耕地面积
bool next = false;
try
{
//循环查找 乡镇和GDP装入h1中
for (int seekXZ = 0; seekXZ < dt.Rows.Count; seekXZ++)
{
for (int seekColumn = 0; seekColumn < dt.Columns.Count; seekColumn++)
{
string s = dt.Rows[seekXZ][seekColumn].ToString();
if (s == Name)
{
double valueGDP = Convert.ToDouble(dt.Rows[seekXZ][seekColumn + 1]);
double valueAC = Convert.ToDouble(dt.Rows[seekXZ][seekColumn + 2]);
double valuePE = Convert.ToDouble(dt.Rows[seekXZ][seekColumn + 3]);
recordset.SeekID(m);
recordset.Edit();
recordset.SetDouble("生产总值", valueGDP);
recordset.Update();
recordset.SeekID(m);
recordset.Edit();
recordset.SetDouble("耕地面积", valueAC);
recordset.Update();
recordset.SeekID(m);
recordset.Edit();
recordset.SetDouble("人口总数", valuePE);
recordset.Update();
recordset.Refresh();
next = true;
break;
}
if (next)
break;
}
if (next)
break;
}
/*MessageBox.Show(valueGDP.ToString() + recordset.GetObject("GDP").ToString());
//continue;
for (int r = 0; r < dt.Rows.Count; r++)
{
string n = dt.Rows[r][seekColumn].ToString();
if (dt.Rows[r][seekColumn].ToString() == Name)
{
for (int recircle = 0; recircle < dt.Columns.Count; recircle++)
{
if (dt.Columns[recircle].ColumnName == "生产总值")
{
recordset.SeekID(m);
recordset.Edit();
object valueGDP = dt.Rows[r][recircle];
recordset.SetFieldValue("GDP", valueGDP);
recordset.Update();
MessageBox.Show(valueGDP.ToString() + recordset.GetObject("GDP").ToString());
}
else
if (dt.Columns[recircle].ColumnName == "耕地面积")
{
recordset.SeekID(m);
recordset.Edit();
object valueAC = dt.Rows[r][recircle];
recordset.SetFieldValue("耕地面积", valueAC);
recordset.Update();
MessageBox.Show(valueAC.ToString() + recordset.GetObject("耕地面积").ToString());
}
else if (dt.Columns[recircle].ColumnName == "人口总数")
{
recordset.SeekID(m);
recordset.Edit();
object valuePE = dt.Rows[r][recircle];
recordset.SetFieldValue("总人口", valuePE);
recordset.Update();
MessageBox.Show(valuePE.ToString() + recordset.GetObject("总人口").ToString());
}
else
continue;
}
}
}
}*/
//for (int i = 0; i < dt.Columns.Count; i++)
//{
// if (dt.Columns[i].ColumnName == "乡镇名称")
// {
// }
//}
//}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
private void UpdateFieldValueTest(Recordset recordset, string xlsPath)
{
try
{
string[] sheetNameList = importTool.GetSheetNameList(xlsPath);
DataTable dt = importTool.ExcelToDataTable(xlsPath , sheetNameList[0]);
// DataTable dt = importTool.ExcelToDataTable(xlsPath, "6.5.1综合经济指标表");
int length = recordset.RecordCount;
if (length != 0)
{
/*需求：根据乡镇名字确定更新数据
1、选择成行改变：1)循环判断工作表中name列的所有记录，是否等于属性表中name列的第一行的内容
2)记录工作表中的对应的行数h
3）对数据集中特定字段逐行赋值*/
try
{
for (int m = 1; m <= length; m++)//行循环更新
{
recordset.SeekID(m);
recordset.Edit();
object name = recordset.GetObject("T_NAME");
seekExcel(name.ToString(), dt, recordset, m);
}
recordset.Update();
Msg("修改属性字段完成");
}
catch (Exception ex)
{
Msg(ex.Message);
}
}
else
{
Msg("记录集中没有记录");
}
}
catch (Exception ex)
{
Msg(ex.Message);
}
}
void addBox(DatasetVector dv, string file)
{
FileStream f;
StreamWriter sw;
Recordset rc = dv.GetRecordset(false, CursorType.Dynamic);
Console.WriteLine(dv.Name + "\t::\t" + dv.Type.ToString() + "\t::\t" + dv.RecordCount);
Dictionary <int, Feature> feas = rc.GetAllFeatures();
f = new FileStream(file, FileMode.OpenOrCreate);
sw = new StreamWriter(f);
foreach (Feature item in feas.Values)
{
Point3D lower, uper, center;
if ((item.GetGeometry() as Geometry3D) != null)
{
lower = (item.GetGeometry() as Geometry3D).BoundingBox.Lower;
uper = (item.GetGeometry() as Geometry3D).BoundingBox.Upper;
center = (item.GetGeometry() as Geometry3D).BoundingBox.Center;
sw.WriteLine(string.Format("{0},{1},{2},{3},{4},{5},{6}", item.GetID(), lower.X, lower.Y, lower.Z, uper.X, uper.Y, uper.Z));
if (!dv.IsOpen)
{
dv.Open();
}
Dictionary <string, double> fields = new Dictionary <string, double>();
fields.Add("Lx", lower.X);
fields.Add("Ly", lower.Y);
fields.Add("Lz", lower.Z);
fields.Add("Ux", uper.X);
fields.Add("Uy", uper.Y);
fields.Add("Uz", uper.Z);
foreach (KeyValuePair <string, double> field in fields)
{
if (dv.FieldInfos.IndexOf(field.Key) < 0)
{
FieldInfo fieldInf = new FieldInfo(field.Key, FieldType.Double);
dv.FieldInfos.Add(fieldInf);
}
string fieldName = field.Key;
double fieldValue = field.Value;
try
{
rc.SeekID(item.GetID());
rc.Edit();
rc.SetFieldValue(fieldName, fieldValue);
rc.Update();
}
catch
{
Console.WriteLine("error!");
}
//Console.WriteLine(string.Format("{0},{1},{2}", item.GetID(), fieldName, fieldValue));
}
//Console.WriteLine("=="+item.GetID()+"==");
}
}
Console.WriteLine(dv.Name + " done!");
sw.Close();
f.Close();
rc.Close();
dv.Close();
}