private void button1_Click(object sender, EventArgs e)
{
string path = textBox5.Text;
string s1 = textBox1.Text;
string s2 = textBox2.Text;
string s3 = textBox3.Text;
string s4 = textBox4.Text;
string mes = String.Empty;
IPosition61 dztpos = null;
TECoClass = new TerraExplorerClass();
ITerraExplorer = (ITerraExplorer5)TECoClass;
IInfoTree = (IInformationTree5)TECoClass;
IObjectManager = (IObjectManager5)TECoClass;
try
{
double dxcoord = double.Parse(s1);
double dycoord = double.Parse(s2);
double altitude = double.Parse(s3);
AltitudeTypeCode ealit = AltitudeTypeCode.ATC_TERRAIN_RELATIVE;
dztpos = MainForm.sgworld.Creator.CreatePosition(dxcoord, dycoord, altitude, ealit, 0, 90, 100.0, 1000);
dzt = MainForm.sgworld.Creator.CreateModel(dztpos, path, 1, ModelTypeCode.MT_NORMAL, 0, s4);
}
catch (Exception ex)
{
mes = String.Format("CreateLabelButton_Click Exception :{0}", ex.Message);
Log4NetHelper.WriteLog(typeof(AddgeologicbodyForm), ex);
MessageBox.Show(mes);
}
}
private void button1_Click(object sender, EventArgs e)
{
string s1 = textBox1.Text;
string s2 = textBox2.Text;
string s3 = textBox3.Text;
string s4 = textBox4.Text;
string mes = String.Empty;
IPosition61 cpos = null;
ITerrain3DRegBase61 drill = null;
try
{
double dxcoord = double.Parse(s1);
double dycoord = double.Parse(s2);
double altitude = double.Parse(s3);
AltitudeTypeCode ealit = AltitudeTypeCode.ATC_TERRAIN_RELATIVE;
cpos = MainForm.sgworld.Creator.CreatePosition(dxcoord, dycoord, altitude, ealit, -90, -30, 180, 1000);
{
drill = MainForm.sgworld.Creator.CreateCone(cpos, 10, 50, nrgb, nrgb, -1, 0, s4);
MainForm.sgworld.Navigate.FlyTo(cpos, ActionCode.AC_FLYTO);
}
}
catch (Exception ex)
{
mes = String.Format("CreateLabelButton_Click Exception :{0}", ex.Message);
Log4NetHelper.WriteLog(typeof(AdddrillForm), ex);
MessageBox.Show(mes);
}
}
//左键单击
bool sgworld_OnLButtonDown(int Flags, int X, int Y)
{
try
{
if (pbhander == "modify")
{
LClickCount++;
//点击三个点以前画线，三个点以后画面
double longitude, latitude, height;
(this.TerraExplorer as IRender5).ScreenToTerrain(X, Y, out longitude, out latitude, out height);
IPosition61 pIPosition = this.SgWorld.Navigate.GetPosition(AltitudeTypeCode.ATC_TERRAIN_RELATIVE);
if (LClickCount < 3)
{
this.pITerrainPolyline.AddVertex(longitude, height, latitude, 0);
ListVerticsArray.Add(longitude);
ListVerticsArray.Add(latitude);
ListVerticsArray.Add(pIPosition.Distance);
}
else
{
if (LClickCount == 3)
{
ListVerticsArray.Add(longitude);
ListVerticsArray.Add(latitude);
ListVerticsArray.Add(pIPosition.Distance);
double[] tripletArray = new double[ListVerticsArray.Count];
ListVerticsArray.CopyTo(tripletArray, 0);
IColor61 LineColor = this.SgWorld.Creator.CreateColor(Color.Red.R, Color.Red.G, Color.Red.B, Color.Red.A);
IColor61 FillColor = this.SgWorld.Creator.CreateColor(Color.Red.R, Color.Red.G, Color.Red.B, 0);
AltitudeTypeCode eAltitudeTypeCode = AltitudeTypeCode.ATC_TERRAIN_RELATIVE;
pITerrainPolygon = this.SgWorld.Creator.CreatePolygonFromArray(tripletArray, LineColor, FillColor, eAltitudeTypeCode, GroupID, "TempPolygon");
this.SgWorld.ProjectTree.DeleteItem(this.pITerrainPolyline.InfoTreeItemID);
}
else
{
if (pITerrainPolygon != null)
{
IPolygon pPolygon = pITerrainPolygon.Geometry as IPolygon;
pPolygon.StartEdit();
foreach (ILinearRing r in pPolygon.Rings)
{
r.Points.AddPoint(longitude, latitude, pIPosition.Distance);
}
pITerrainPolygon.Geometry = pPolygon.EndEdit();
}
}
}
}
}
catch
{
MessageBox.Show("地形调整范围绘制失败！");
}
return(true);
}
/// <summary>
/// 创建位置
/// </summary>
/// <returns></returns>
private IPosition66 CreatePosition()
{
double dXCoord = 116.35;
double dYCoord = 27.98;
double dAltitude = 0;
AltitudeTypeCode eAltitudeTypeCode = AltitudeTypeCode.ATC_TERRAIN_RELATIVE;
double dYaw = 0.0;
double dPitch = 0.0;
double dRoll = 0.0;
double dDistance = 500;
var cPos = this.sgWorld.Creator.CreatePosition(dXCoord, dYCoord, dAltitude, eAltitudeTypeCode, dYaw, dPitch, dRoll, dDistance);
return(cPos);
}
/// <summary>
/// 创建Polyline
/// </summary>
private void CreatePolyline()
{
double[] cVerticesArray = null;
cVerticesArray = new double[] { 114.35, 36.01659, 0, 116.35, 36.15498, 0, 115.35, 34.05090, 0 };
// geometry creator can work on WKT, WKB or array of x,z,y coordinates
var geometry = this.sgWorld.Creator.GeometryCreator.CreateLineStringGeometry(cVerticesArray);
var color = this.sgWorld.Creator.CreateColor(255, 0, 0, 0);
// 2 in AltitudeTypeCode means on terrain, 0 means add to root
AltitudeTypeCode eAltitudeTypeCode = AltitudeTypeCode.ATC_ON_TERRAIN;
var line = this.sgWorld.Creator.CreatePolyline(geometry, color, eAltitudeTypeCode, string.Empty, "my poly on terrain");
line.LineStyle.Width = 15000; // 15000m (15km)
line.Position.Distance = 600000.0; // set max viewing distance in meters
this.sgWorld.Navigate.FlyTo(line);
}
private void button1_Click(object sender, EventArgs e)
{
string s1 = textBox1.Text;
string s2 = textBox2.Text;
string s3 = textBox3.Text;
string s4 = textBox4.Text;
string s5 = textBox4.Text + "\r\n" + textBox5.Text;
string mes = String.Empty;
IPosition61 cpos = null;
ILabelStyle61 clabelstyle = null;
ITerrainLabel61 ctextlabel = null;
try
{
double dxcoord = double.Parse(s1);
double dycoord = double.Parse(s2);
double altitude = double.Parse(s3);
AltitudeTypeCode ealit = AltitudeTypeCode.ATC_TERRAIN_RELATIVE;
cpos = MainForm.sgworld.Creator.CreatePosition(dxcoord, dycoord, altitude, ealit, -30, -30, 0.0, 10000);
{
SGLabelStyle elabelstyle = SGLabelStyle.LS_DEFAULT;
clabelstyle = MainForm.sgworld.Creator.CreateLabelStyle(elabelstyle);
{
double alpha = 0.5;
IColor61 cbackground = clabelstyle.BackgroundColor;
cbackground.FromBGRColor(nrgb);
cbackground.SetAlpha(alpha);
clabelstyle.FontName = "Arial";
clabelstyle.FontSize = 50;
clabelstyle.TextColor.FromABGRColor(nrgb);
clabelstyle.Italic = true;
clabelstyle.Scale = 3;
ctextlabel = MainForm.sgworld.Creator.CreateTextLabel(cpos, s5, clabelstyle, 0, s4);
IPosition61 cflypos = cpos.Copy();
cflypos.Pitch = -30.0;
MainForm.sgworld.Navigate.FlyTo(cflypos, ActionCode.AC_FLYTO);
}
}
}
catch (Exception ex)
{
mes = String.Format("CreateLabelButton_Click Exception :{0}", ex.Message);
Log4NetHelper.WriteLog(typeof(LabelForm), ex);
MessageBox.Show(mes);
}
}
private void InsertValueAndGetPos2(string FieldName)//位置和要素要同时获取，否则值和位置可能不对应
{
//try
//{
if (fatherform.MFGridView2 != null)
{
//添加列
if (fatherform.MFGridView2.ColumnCount == 0)
{
if (TitleField == "")
{
fatherform.MFGridView2.Columns.Add("FeatureID", "FeatureID");
}
else
{
fatherform.MFGridView2.Columns.Add(TitleField, TitleField);
}
fatherform.MFGridView2.Columns.Add(FieldName, FieldName);
}
else
{
fatherform.MFGridView2.Columns.Add(FieldName, FieldName);
}
//添加值
ILayer61 SlctdLyr = Program.sgworld.ProjectTree.GetLayer(LayerID);
string[] ExtractFile = SlctdLyr.DataSourceInfo.ConnectionString.Split(';');
string FilePath = ExtractFile[0].Substring(9);
IWorkspaceFactory pWorkspaceFactory = new ShapefileWorkspaceFactoryClass();
IFeatureWorkspace pFeatureWorkspace = (IFeatureWorkspace)pWorkspaceFactory.OpenFromFile(System.IO.Path.GetDirectoryName(FilePath), 0);
IFeatureClass pFeatureClass = (IFeatureClass)pFeatureWorkspace.OpenFeatureClass(System.IO.Path.GetFileName(FilePath));
bool ReProjectOrNot = false; //标记是否需要重投影
string LayerCord = SlctdLyr.CoordinateSystem.WktDescription;
string TerrainCord = Program.sgworld.Terrain.CoordinateSystem.WktDescription;
if (LayerCord != TerrainCord)
{
ReProjectOrNot = true;
}
string AValue = "";
IPosition61 cPos = null;
List <IPosition61> Positions = new List <IPosition61>();
double dXCoord;
double dYCoord;
double dAltitude = 0;
AltitudeTypeCode eAltitudeTypeCode = AltitudeTypeCode.ATC_ON_TERRAIN;
double dYaw = 0.0;
double dPitch = 0.0;
double dRoll = 0.0;
double dDistance = 20000;
for (int i = 0; i < pFeatureClass.FeatureCount(null); i++)
{
//插入值
AValue = pFeatureClass.GetFeature(i).get_Value(pFeatureClass.FindField(FieldName)).ToString();
if (fatherform.MFGridView2.ColumnCount == 2)
{
if (fatherform.MFGridView2.Columns[0].Name == "FeatureID")
{
this.fatherform.MFGridView2.Rows.Add(pFeatureClass.GetFeature(i).OID, AValue);
}
else
{
this.fatherform.MFGridView2.Rows.Add(pFeatureClass.GetFeature(i).get_Value(pFeatureClass.FindField(TitleField)).ToString(), AValue);
}
}
else
{
if (this.fatherform.MFGridView2.RowCount > 0)
{
fatherform.MFGridView2.Rows[i].Cells[FieldName].Value = AValue;
}
}
//获取位置
ESRI.ArcGIS.Geometry.IGeometry pGeometry = pFeatureClass.GetFeature(i).Shape;
if (ReProjectOrNot)
{
ESRI.ArcGIS.Geometry.ISpatialReferenceFactory srFactory = new ESRI.ArcGIS.Geometry.SpatialReferenceEnvironmentClass();
ESRI.ArcGIS.Geometry.IGeographicCoordinateSystem gcs = srFactory.CreateGeographicCoordinateSystem((int)ESRI.ArcGIS.Geometry.esriSRGeoCSType.esriSRGeoCS_WGS1984);
ESRI.ArcGIS.Geometry.ISpatialReference sr1 = gcs;
pGeometry.Project(sr1);
}
ESRI.ArcGIS.Geometry.IPoint pPoint = null;
switch (pFeatureClass.ShapeType)
{
case ESRI.ArcGIS.Geometry.esriGeometryType.esriGeometryPoint:
pPoint = (ESRI.ArcGIS.Geometry.IPoint)pGeometry;
break;
case ESRI.ArcGIS.Geometry.esriGeometryType.esriGeometryPolyline:
pPoint = ((ESRI.ArcGIS.Geometry.IPolyline)pGeometry).ToPoint;
break;
case ESRI.ArcGIS.Geometry.esriGeometryType.esriGeometryPolygon:
pPoint = ((ESRI.ArcGIS.Geometry.IArea)(ESRI.ArcGIS.Geometry.IPolygon) pGeometry).Centroid;
break;
default:
break;
}
dXCoord = pPoint.X;
dYCoord = pPoint.Y;
cPos = Program.sgworld.Creator.CreatePosition(dXCoord, dYCoord, dAltitude, eAltitudeTypeCode, dYaw, dPitch, dRoll, dDistance);
Positions.Add(cPos);
}
if (Positions != null)
{
fatherform.StaThemePos = Positions;
}
}
//}
//catch (Exception ex)
//{
// MessageBox.Show("Unexpected Error:" + ex.Message);
//}
/***20130227杨漾（去掉trycatch，抛给上层trycatch处理异常）****/
}
bool sgworld_OnLButtonDown(int Flags, int X, int Y)
{
if (pbhander == "modify")
{
LClickCount++;
IWorldPointInfo61 pIWPInfo = this.SgWorld.Window.PixelToWorld(X, Y, WorldPointType.WPT_TERRAIN);
IPosition61 pIPosition = this.SgWorld.Navigate.GetPosition(AltitudeTypeCode.ATC_TERRAIN_RELATIVE);
if (pITerrainPolygon == null)
{
try
{
ILinearRing cRing = null;
double[] cVerticesArray = null;
cVerticesArray = new double[] {
pIPosition.X, pIPosition.Y, 0,
pIWPInfo.Position.X, pIWPInfo.Position.Y, 0,
pIWPInfo.Position.X, pIWPInfo.Position.Y, 0,
};
cRing = this.SgWorld.Creator.GeometryCreator.CreateLinearRingGeometry(cVerticesArray);
uint nLineColor = 0xFF00FF00;
uint nFillColor = 0x7FFF0000;
AltitudeTypeCode eAltitudeTypeCode = AltitudeTypeCode.ATC_TERRAIN_RELATIVE;
pITerrainPolygon = this.SgWorld.Creator.CreatePolygon(cRing, nLineColor, nFillColor, eAltitudeTypeCode, 0, "Polygon");
IPolygon polygonGeometry = pITerrainPolygon.Geometry as IPolygon;
polygonGeometry.StartEdit();
foreach (ILinearRing ring in polygonGeometry.Rings)
{
double dx = pIWPInfo.Position.X;
double dy = pIWPInfo.Position.Y;
double dh = pIWPInfo.Position.Distance;
ring.Points.AddPoint(dx, dy, dh);
ring.Points.DeletePoint(0);
}
IGeometry editedGeometry = polygonGeometry.EndEdit();
pITerrainPolygon.Geometry = editedGeometry;
}
catch (Exception)
{
}
}
else
{
try
{
IPolygon polygonGeometry = pITerrainPolygon.Geometry as IPolygon;
polygonGeometry.StartEdit();
foreach (ILinearRing ring in polygonGeometry.Rings)
{
double dx = pIWPInfo.Position.X;
double dy = pIWPInfo.Position.Y;
double dh = pIWPInfo.Position.Distance;
ring.Points.AddPoint(dx, dy, dh);
}
IGeometry editedGeometry = polygonGeometry.EndEdit();
pITerrainPolygon.Geometry = editedGeometry;
}
catch (Exception)
{
}
}
}
return(false);
}
