public Form1()
{
try
{
InitializeComponent();
savePath = Path.Combine(path, "data\\road.geojson");
mapOperation = new MapOperation(axRenderControl1, i3dmPath);
mapOperation.InitializationAxRenderControl();
axRenderControl1.RcObjectEditing += AxRenderControl1_RcObjectEditing;
axRenderControl1.RcObjectEditFinish += AxRenderControl1_RcObjectEditFinish;
axRenderControl1.RcMouseClickSelect += AxRenderControl1_RcMouseClickSelect;
roadPoints = new RoadPoints
{
features = new List <Feature>()
};
ReadGeoJson();
symbol = new SimplePointSymbolClass()
{
FillColor = 0xAA0000FF, Size = 10
};
offSetDis = Math.Sqrt(Math.Pow(xOffset, 2) + Math.Pow(yOffset, 2));
comboBox.SelectedIndex = 0;
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
public DrawTool()
{
this._3DControl = DF3DApplication.Application.Current3DMapControl;
if (this._3DControl != null)
{
if (this._3DControl.Terrain.IsRegistered && this._3DControl.Terrain.VisibleMask != gviViewportMask.gviViewNone)
{
this._heightStyle = gviHeightStyle.gviHeightOnTerrain;
}
else
{
this._heightStyle = gviHeightStyle.gviHeightAbsolute;
}
this._objectManager = this._3DControl.ObjectManager;
this._geoFactory = new GeometryFactory();
this._curveSymbol = new CurveSymbol();
this._curveSymbol.Width = 0;
this._curveSymbol.Color = Convert.ToUInt32(SystemInfo.Instance.LineColor, 16);
this._surfaceSymbol = new SurfaceSymbol();
this._surfaceSymbol.Color = Convert.ToUInt32(SystemInfo.Instance.FillColor, 16);
this._surfaceSymbol.BoundarySymbol = this._curveSymbol;
this._simplePointSymbol = new SimplePointSymbol();
this._simplePointSymbol.FillColor = Convert.ToUInt32(SystemInfo.Instance.LineColor, 16);
this._simplePointSymbol.OutlineColor = Convert.ToUInt32(SystemInfo.Instance.LineColor, 16);
this._simplePointSymbol.Size = 10;
this._simplePointSymbol.Style = gviSimplePointStyle.gviSimplePointCircle;
this._rootID = this._3DControl.ProjectTree.RootID;
}
}
public static ISimplePointSymbol NewPtSymbol(uint color)
{
ISimplePointSymbol symbol = (SimplePointSymbol)Activator.CreateInstance(Type.GetTypeFromCLSID(new Guid("6669A2D9-BA75-4B24-BF75-D1120B790AE9")));
symbol.FillColor = color;
symbol.Alignment = gviPivotAlignment.gviPivotAlignCenterCenter;
symbol.Style = gviSimplePointStyle.gviSimplePointX;
return(symbol);
}
public void RenderTrajectory(List <Trajectory> traceInfos, uint pointColor = 0xAA90EE90, uint lineColor = 0xAA0CE6E5)
{
try
{
symbol = new SimplePointSymbolClass()
{
FillColor = pointColor,
Size = 10
};
#region 创建线
IPoint point = _geoFactory.CreatePoint(i3dVertexAttribute.i3dVertexAttributeZ);
IPolyline line = (IPolyline)_geoFactory.CreateGeometry(i3dGeometryType.i3dGeometryPolyline, i3dVertexAttribute.i3dVertexAttributeZ);
line.SpatialCRS = _spatialCRS;
foreach (Trajectory trajectory in traceInfos)
{
point.SetCoords(trajectory.LongitudeWgs84, trajectory.LatitudeWgs84, 1, 0, 0);
point.SpatialCRS = _spatialCRS;
line.AppendPoint(point);
var rPoint = _axRenderControl.ObjectManager.CreateRenderPoint(point, symbol);
rPoint.MaxVisibleDistance = 100000;
rPoint.ViewingDistance = 500000;
AppendGuidToStringBuilder(rPoint.Guid);
}
//lineColor = 0xFF0CE6E5;
tracePolyline = _axRenderControl.ObjectManager.CreateRenderPolyline(line, new CurveSymbol {
Color = lineColor, Width = -2
});
tracePolyline.VisibleMask = i3dViewportMask.i3dViewAllNormalView;
tracePolyline.MaxVisibleDistance = 100000;
tracePolyline.HeightStyle = i3dHeightStyle.i3dHeightAbsolute;
AppendGuidToStringBuilder(tracePolyline.Guid);
//_axRenderControl.Camera.FlyToObject(tracePolyline.Guid, i3dActionCode.i3dActionFollowAbove);
#endregion
}
catch (Exception ex)
{
LoggerHelper.Logger.Error(ex, $"执行RenderTrajectory错误");
throw ex;
}
}
private void CreateRenderPoint(IPoint point)
{
if (gfactory == null)
{
gfactory = new GeometryFactory();
}
fde_point = (IPoint)gfactory.CreateGeometry(i3dGeometryType.i3dGeometryPoint, i3dVertexAttribute.i3dVertexAttributeZ);
fde_point.SpatialCRS = crs;
fde_point.SetCoords(point.X, point.Y, point.Z, 0, 0);
pointSymbol = new SimplePointSymbolClass();
pointSymbol.FillColor = 0xff0000ff;
pointSymbol.Size = 10;
rpoint = _axRenderControl.ObjectManager.CreateRenderPoint(fde_point, pointSymbol);
_axRenderControl.Camera.FlyToObject(rpoint.Guid, i3dActionCode.i3dActionFlyTo);
}
/// <summary>
/// 轨迹回放
/// </summary>
/// <param name="traceInfo">轨迹数据</param>
/// <param name="speedTimes">回放倍数</param>
/// <param name="traceChanged">轨迹是否改变</param>
public void RenderVehicleTrajectory(IList <Trajectory> traceInfos, int speedTimes, bool traceChanged = true)
{
try
{
if (traceChanged)
{
if (traceDynamicObj == null)
{
traceDynamicObj = _axRenderControl.ObjectManager.CreateDynamicObject();
traceDynamicObj.AutoRepeat = false;
traceDynamicObj.CrsWKT = WKT;
traceDynamicObj.TurnSpeed = 300;
AppendGuidToStringBuilder(traceDynamicObj.Guid);
symbol = new SimplePointSymbolClass()
{
FillColor = 0xff0000ff,
Size = 10
};
#region 创建线
IPoint point = _geoFactory.CreatePoint(i3dVertexAttribute.i3dVertexAttributeZ);
IPolyline line = (IPolyline)_geoFactory.CreateGeometry(i3dGeometryType.i3dGeometryPolyline, i3dVertexAttribute.i3dVertexAttributeZ);
line.SpatialCRS = _spatialCRS;
foreach (Trajectory trajectory in traceInfos)
{
IVector3 position = new Vector3();
position.Set(trajectory.LongitudeWgs84, trajectory.LatitudeWgs84, 1);
point.Position = position;
point.SpatialCRS = _spatialCRS;
line.AppendPoint(point);
traceDynamicObj.AddWaypoint2(point, Convert.ToDouble(30 * speedTimes));
var rPoint = _axRenderControl.ObjectManager.CreateRenderPoint(point, symbol);
rPoint.MaxVisibleDistance = 12500;
rPoint.ViewingDistance = 50;
AppendGuidToStringBuilder(rPoint.Guid);
//_axRenderControl.Camera.FlyToObject(rPoint.Guid, i3dActionCode.i3dActionFollowBehindAndAbove);
}
tracePolyline = _axRenderControl.ObjectManager.CreateRenderPolyline(line, new CurveSymbol {
Color = 0xFFFFFF00, Width = -2
});
tracePolyline.VisibleMask = i3dViewportMask.i3dViewAllNormalView;
tracePolyline.MaxVisibleDistance = 12500;
tracePolyline.HeightStyle = i3dHeightStyle.i3dHeightAbsolute;
AppendGuidToStringBuilder(tracePolyline.Guid);
#endregion
}
}
else
{
if (traceDynamicObj == null)
{
return;
}
traceDynamicObj.Stop();
traceDynamicObj.TurnSpeed = 300 * speedTimes;
for (int i = 0; i < traceInfos.Count; i++)
{
traceDynamicObj.GetWaypoint2(i, out IPoint point, out double speed);
traceDynamicObj.ModifyWaypoint2(i, point, 30);
}
}
TraceObjectsPlay("111", traceDynamicObj, true);
}
catch (Exception ex)
{
LoggerHelper.Logger.Error(ex, $"执行RenderVehicleTrajectory错误");
throw ex;
}
}
public PointRenderForm(IGeometryRender geoRender, object[] fieldNamesItems, bool isSimplePoint)
{
InitializeComponent();
IsSimplePoint = isSimplePoint;
{
this.comboBox1.Items.AddRange(fieldNamesItems);
this.comboBox1.Text = "";
if (geoRender != null)
{
int index = Utils.getIndexFromItems(fieldNamesItems, geoRender.RenderGroupField);
this.comboBox1.SelectedIndex = index;
}
}
ISimpleGeometryRender render = geoRender as ISimpleGeometryRender;
if (render == null)
{
if (isSimplePoint)
{
this.dataGridView1.Enabled = true;
this.checkBox1.Enabled = false;
this.textBoxPictureName.Enabled = false;
this.textBoxPicturePath.Enabled = false;
ISimplePointSymbol tmpSymbol = new SimplePointSymbol();
string[] row1 = new string[] { "Alignment", tmpSymbol.Alignment.ToString() };
string[] row2 = new string[] { "Size", tmpSymbol.Size.ToString() };
object[] rows = new object[] { row1, row2 };
foreach (string[] rowArray in rows)
{
this.dataGridView2.Rows.Add(rowArray);
}
string[] row11 = new string[] { "FillColor", tmpSymbol.FillColor.ToString() };
string[] row12 = new string[] { "Style", tmpSymbol.Style.ToString() };
object[] rows2 = new object[] { row11, row12 };
foreach (string[] rowArray in rows2)
{
this.dataGridView1.Rows.Add(rowArray);
}
return;
}
else
{
this.dataGridView1.Enabled = false;
this.checkBox1.Enabled = true;
this.textBoxPictureName.Enabled = true;
IImagePointSymbol tmpSymbol = new ImagePointSymbol();
string[] row1 = new string[] { "Alignment", tmpSymbol.Alignment.ToString() };
string[] row2 = new string[] { "Size", tmpSymbol.Size.ToString() };
object[] rows = new object[] { row1, row2 };
foreach (string[] rowArray in rows)
{
this.dataGridView2.Rows.Add(rowArray);
}
this.textBoxPictureName.Text = "";
return;
}
}
if (render.Symbol == null)
{
return;
}
if (isSimplePoint)
{
this.dataGridView1.Enabled = true;
this.checkBox1.Enabled = false;
this.textBoxPictureName.Enabled = false;
this.textBoxPicturePath.Enabled = false;
ISimplePointSymbol symbol = render.Symbol as ISimplePointSymbol;
if (symbol != null)
{
string[] row1 = new string[] { "Alignment", symbol.Alignment.ToString() };
string[] row2 = new string[] { "Size", symbol.Size.ToString() };
object[] rows = new object[] { row1, row2 };
foreach (string[] rowArray in rows)
{
this.dataGridView2.Rows.Add(rowArray);
}
string[] row11 = new string[] { "FillColor", symbol.FillColor.ToString() };
string[] row12 = new string[] { "Style", symbol.Style.ToString() };
object[] rows2 = new object[] { row11, row12 };
foreach (string[] rowArray in rows2)
{
this.dataGridView1.Rows.Add(rowArray);
}
}
else
{
ISimplePointSymbol tmpSymbol = new SimplePointSymbol();
string[] row1 = new string[] { "Alignment", tmpSymbol.Alignment.ToString() };
string[] row2 = new string[] { "Size", tmpSymbol.Size.ToString() };
object[] rows = new object[] { row1, row2 };
foreach (string[] rowArray in rows)
{
this.dataGridView2.Rows.Add(rowArray);
}
string[] row11 = new string[] { "FillColor", tmpSymbol.FillColor.ToString() };
string[] row12 = new string[] { "Style", tmpSymbol.Style.ToString() };
object[] rows2 = new object[] { row11, row12 };
foreach (string[] rowArray in rows2)
{
this.dataGridView1.Rows.Add(rowArray);
}
}
}
else
{
this.dataGridView1.Enabled = false;
this.checkBox1.Enabled = true;
this.textBoxPictureName.Enabled = true;
IImagePointSymbol symbol = render.Symbol as IImagePointSymbol;
if (symbol != null)
{
string[] row1 = new string[] { "Alignment", symbol.Alignment.ToString() };
string[] row2 = new string[] { "Size", symbol.Size.ToString() };
object[] rows = new object[] { row1, row2 };
foreach (string[] rowArray in rows)
{
this.dataGridView2.Rows.Add(rowArray);
}
this.textBoxPicturePath.Text = symbol.ImageName;
this.textBoxPictureName.Text = symbol.ImageName;
}
else
{
IImagePointSymbol tmpSymbol = new ImagePointSymbol();
string[] row1 = new string[] { "Alignment", tmpSymbol.Alignment.ToString() };
string[] row2 = new string[] { "Size", tmpSymbol.Size.ToString() };
object[] rows = new object[] { row1, row2 };
foreach (string[] rowArray in rows)
{
this.dataGridView2.Rows.Add(rowArray);
}
this.textBoxPictureName.Text = "";
}
}
}
void axRenderControl1_RcMouseClickSelect(IPickResult PickResult, IPoint IntersectPoint, gviModKeyMask Mask, gviMouseSelectMode EventSender)
{
if (PickResult.Type == gviObjectType.gviObjectLabel)
{
ILabelPickResult tlpr = PickResult as ILabelPickResult;
gviObjectType type = tlpr.Type;
ILabel fl = tlpr.Label;
MessageBox.Show("拾取到" + type + "类型，内容为" + fl.Text);
}
else if (PickResult.Type == gviObjectType.gviObjectRenderModelPoint)
{
IRenderModelPointPickResult tlpr = PickResult as IRenderModelPointPickResult;
gviObjectType type = tlpr.Type;
IRenderModelPoint fl = tlpr.ModelPoint;
MessageBox.Show("拾取到" + type + "类型，模型名称为" + fl.ModelName);
}
else if (PickResult.Type == gviObjectType.gviObjectRenderPoint)
{
IRenderPointPickResult tlpr = PickResult as IRenderPointPickResult;
gviObjectType type = tlpr.Type;
IRenderPoint fl = tlpr.Point;
MessageBox.Show("拾取到" + type + "类型，大小为" + fl.Symbol.Size);
}
else if (PickResult.Type == gviObjectType.gviObjectRenderPolyline)
{
IRenderPolylinePickResult tlpr = PickResult as IRenderPolylinePickResult;
gviObjectType type = tlpr.Type;
IRenderPolyline fl = tlpr.Polyline;
MessageBox.Show("拾取到" + type + "类型，GUID为" + fl.Guid);
}
else if (PickResult.Type == gviObjectType.gviObjectRenderPolygon)
{
IRenderPolygonPickResult tlpr = PickResult as IRenderPolygonPickResult;
gviObjectType type = tlpr.Type;
IRenderPolygon fl = tlpr.Polygon;
MessageBox.Show("拾取到" + type + "类型，GUID为" + fl.Guid);
}
else if (PickResult.Type == gviObjectType.gviObjectRenderPOI)
{
IRenderPOIPickResult tlpr = PickResult as IRenderPOIPickResult;
gviObjectType type = tlpr.Type;
IRenderPOI fl = tlpr.POI;
MessageBox.Show("拾取到" + type + "类型，名称为" + ((IPOI)fl.GetFdeGeometry()).Name);
}
else if (PickResult.Type == gviObjectType.gviObjectTerrainRegularPolygon)
{
ITerrainRegularPolygonPickResult regPolygonPick = PickResult as ITerrainRegularPolygonPickResult;
gviObjectType type = regPolygonPick.Type;
ITerrainRegularPolygon regPolygon = regPolygonPick.TerrainRegularPolygon;
MessageBox.Show("拾取到" + type + "类型，geometryCount为" + regPolygon.GetFdeGeometry().GeometryType);
}
else if (PickResult.Type == gviObjectType.gviObjectTerrainArrow)
{
ITerrainArrowPickResult arrowPickResult = PickResult as ITerrainArrowPickResult;
gviObjectType type = arrowPickResult.Type;
ITerrainArrow arrow = arrowPickResult.TerrainArrow;
MessageBox.Show("拾取到" + type + "类型，geometryType" + arrow.GetFdeGeometry().GeometryType);
}
else if (PickResult.Type == gviObjectType.gviObjectReferencePlane)
{
switch (this.toolStripComboBoxObjectManager.Text)
{
case "CreateLabel":
{
label = this.axRenderControl1.ObjectManager.CreateLabel(rootId);
label.Text = "我是testlabel";
label.Position = IntersectPoint;
textSymbol = new TextSymbol();
textAttribute = new TextAttribute();
textAttribute.TextColor = System.Drawing.Color.Yellow;
textAttribute.TextSize = 20;
textAttribute.Underline = true;
textAttribute.Font = "楷体";
textSymbol.TextAttribute = textAttribute;
textSymbol.VerticalOffset = 10;
textSymbol.DrawLine = true;
textSymbol.MarginColor = System.Drawing.Color.Yellow;
label.TextSymbol = textSymbol;
this.axRenderControl1.Camera.FlyToObject(label.Guid, gviActionCode.gviActionFlyTo);
}
break;
case "CreateRenderModelPoint":
{
if (gfactory == null)
{
gfactory = new GeometryFactory();
}
string tmpOSGPath = (strMediaPath + @"\osg\Buildings\Apartment\Apartment.osg");
fde_modelpoint = gfactory.CreateGeometry(gviGeometryType.gviGeometryModelPoint,
gviVertexAttribute.gviVertexAttributeZ) as IModelPoint;
fde_modelpoint.SetCoords(IntersectPoint.X, IntersectPoint.Y, IntersectPoint.Z, 0, 0);
fde_modelpoint.ModelName = tmpOSGPath;
rmodelpoint = this.axRenderControl1.ObjectManager.CreateRenderModelPoint(fde_modelpoint, null, rootId);
rmodelpoint.MaxVisibleDistance = double.MaxValue;
rmodelpoint.MinVisiblePixels = 0;
rmodelpoint.ShowOutline = checkShowOutline.Checked;
IEulerAngle angle = new EulerAngle();
angle.Set(0, -20, 0);
this.axRenderControl1.Camera.LookAt(IntersectPoint.Position, 100, angle);
}
break;
case "CreateRenderPoint":
{
if (gfactory == null)
{
gfactory = new GeometryFactory();
}
fde_point = (IPoint)gfactory.CreateGeometry(gviGeometryType.gviGeometryPoint,
gviVertexAttribute.gviVertexAttributeZ);
fde_point.SetCoords(IntersectPoint.X, IntersectPoint.Y, IntersectPoint.Z, 0, 0);
pointSymbol = new SimplePointSymbol();
pointSymbol.FillColor = System.Drawing.Color.Red;
pointSymbol.Size = 10;
rpoint = this.axRenderControl1.ObjectManager.CreateRenderPoint(fde_point, pointSymbol, rootId);
rpoint.ShowOutline = checkShowOutline.Checked;
this.axRenderControl1.Camera.FlyToObject(rpoint.Guid, gviActionCode.gviActionFlyTo);
}
break;
case "CreateRenderPolyline":
{
if (gfactory == null)
{
gfactory = new GeometryFactory();
}
fde_polyline = (IPolyline)gfactory.CreateGeometry(gviGeometryType.gviGeometryPolyline,
gviVertexAttribute.gviVertexAttributeZ);
fde_point = (IPoint)gfactory.CreateGeometry(gviGeometryType.gviGeometryPoint,
gviVertexAttribute.gviVertexAttributeZ);
fde_point.SetCoords(IntersectPoint.X, IntersectPoint.Y, IntersectPoint.Z, 0, 0);
fde_polyline.AppendPoint(fde_point);
fde_point.SetCoords(IntersectPoint.X + 20, IntersectPoint.Y, IntersectPoint.Z, 0, 0);
fde_polyline.AppendPoint(fde_point);
fde_point.SetCoords(IntersectPoint.X + 20, IntersectPoint.Y + 20, IntersectPoint.Z, 0, 0);
fde_polyline.AppendPoint(fde_point);
fde_point.SetCoords(IntersectPoint.X + 20, IntersectPoint.Y + 20, IntersectPoint.Z + 20, 0, 0);
fde_polyline.AppendPoint(fde_point);
lineSymbol = new CurveSymbol();
lineSymbol.Color = System.Drawing.Color.Red; // 紫红色
rpolyline = this.axRenderControl1.ObjectManager.CreateRenderPolyline(fde_polyline, lineSymbol, rootId);
rpolyline.ShowOutline = checkShowOutline.Checked;
this.axRenderControl1.Camera.FlyToObject(rpolyline.Guid, gviActionCode.gviActionFlyTo);
}
break;
case "CreateRenderPolygon":
{
if (gfactory == null)
{
gfactory = new GeometryFactory();
}
fde_polygon = (IPolygon)gfactory.CreateGeometry(gviGeometryType.gviGeometryPolygon,
gviVertexAttribute.gviVertexAttributeZ);
fde_point = (IPoint)gfactory.CreateGeometry(gviGeometryType.gviGeometryPoint,
gviVertexAttribute.gviVertexAttributeZ);
fde_point.SetCoords(IntersectPoint.X, IntersectPoint.Y, IntersectPoint.Z, 0, 0);
fde_polygon.ExteriorRing.AppendPoint(fde_point);
fde_point.SetCoords(IntersectPoint.X + 10, IntersectPoint.Y, IntersectPoint.Z, 0, 0);
fde_polygon.ExteriorRing.AppendPoint(fde_point);
fde_point.SetCoords(IntersectPoint.X + 10, IntersectPoint.Y + 10, IntersectPoint.Z, 0, 0);
fde_polygon.ExteriorRing.AppendPoint(fde_point);
fde_point.SetCoords(IntersectPoint.X, IntersectPoint.Y + 10, IntersectPoint.Z, 0, 0);
fde_polygon.ExteriorRing.AppendPoint(fde_point);
surfaceSymbol = new SurfaceSymbol();
surfaceSymbol.Color = System.Drawing.Color.Blue; // 蓝色
rpolygon = this.axRenderControl1.ObjectManager.CreateRenderPolygon(fde_polygon, surfaceSymbol, rootId);
rpolygon.ShowOutline = checkShowOutline.Checked;
this.axRenderControl1.Camera.FlyToObject(rpolygon.Guid, gviActionCode.gviActionFlyTo);
}
break;
case "CreateRenderPOI":
{
if (gfactory == null)
{
gfactory = new GeometryFactory();
}
fde_poi = (IPOI)gfactory.CreateGeometry(gviGeometryType.gviGeometryPOI, gviVertexAttribute.gviVertexAttributeZ);
fde_poi.SetCoords(IntersectPoint.X, IntersectPoint.Y, IntersectPoint.Z, 0, 0);
fde_poi.ImageName = "#(1)";
fde_poi.Name = (++poiCount).ToString();
fde_poi.Size = 50;
rpoi = this.axRenderControl1.ObjectManager.CreateRenderPOI(fde_poi);
rpoi.ShowOutline = checkShowOutline.Checked;
this.axRenderControl1.Camera.FlyToObject(rpoi.Guid, gviActionCode.gviActionFlyTo);
}
break;
case "CreateFixedBillboard":
{
TextAttribute ta = new TextAttribute();
ta.TextSize = 10;
ta.TextColor = System.Drawing.Color.Yellow;
IImage image = null;
IModel model = null;
string imageName = "";
this.axRenderControl1.Utility.CreateFixedBillboard("I'm fixed billboard!", ta, 50, 100, true, out model, out image, out imageName);
this.axRenderControl1.ObjectManager.AddModel("fixedModel", model);
this.axRenderControl1.ObjectManager.AddImage(imageName, image);
if (gfactory == null)
{
gfactory = new GeometryFactory();
}
fde_modelpoint = gfactory.CreateGeometry(gviGeometryType.gviGeometryModelPoint,
gviVertexAttribute.gviVertexAttributeZ) as IModelPoint;
fde_modelpoint.SetCoords(IntersectPoint.X, IntersectPoint.Y, IntersectPoint.Z, 0, 0);
fde_modelpoint.ModelName = "fixedModel";
rmodelpoint = this.axRenderControl1.ObjectManager.CreateRenderModelPoint(fde_modelpoint, null, rootId);
rmodelpoint.MaxVisibleDistance = double.MaxValue;
rmodelpoint.MinVisiblePixels = 0;
rmodelpoint.ShowOutline = checkShowOutline.Checked;
IEulerAngle angle = new EulerAngle();
angle.Set(0, -20, 0);
this.axRenderControl1.Camera.LookAt(IntersectPoint.Position, 100, angle);
}
break;
case "CreateRegularPolygon":
{
IPosition pos = new Position();
pos.X = IntersectPoint.X;
pos.Y = IntersectPoint.Y;
pos.Altitude = IntersectPoint.Z;
ITerrainRegularPolygon regPolygon = this.axRenderControl1.ObjectManager.CreateRegularPolygon(pos, 10, 10, System.Drawing.Color.Red, System.Drawing.Color.White, rootId);
this.axRenderControl1.Camera.FlyToObject(regPolygon.Guid, gviActionCode.gviActionFlyTo);
}
break;
case "CreateArrow":
{
IPosition pos = new Position();
pos.X = IntersectPoint.X;
pos.Y = IntersectPoint.Y;
pos.Altitude = IntersectPoint.Z;
ITerrainArrow regArrow = this.axRenderControl1.ObjectManager.CreateArrow(pos, 30, 4, System.Drawing.Color.Red, System.Drawing.Color.White, rootId);
this.axRenderControl1.Camera.FlyToObject(regArrow.Guid, gviActionCode.gviActionFlyTo);
}
break;
}
}
}