public void DisplaySymbol()
{
IGraphicsLayer layer;
if (this.axSceneControl1.SceneGraph.Scene.LayerCount == 0)
{
layer = new GraphicsLayer3DClass();
this.axSceneControl1.SceneGraph.Scene.AddLayer(layer as ILayer, false);
}
else
{
layer = this.axSceneControl1.SceneGraph.Scene.get_Layer(0) as IGraphicsLayer;
}
IGraphicsContainer3D containerd = layer as IGraphicsContainer3D;
containerd.DeleteAllElements();
if (this.m_pCharacterMarker3DSymbol != null)
{
IPoint point = new PointClass();
IZAware aware = point as IZAware;
aware.ZAware = true;
point.X = 0.0;
point.Y = 0.0;
point.Z = 0.0;
IElement element = new MarkerElementClass();
IMarkerElement element2 = element as IMarkerElement;
element2.Symbol = this.m_pCharacterMarker3DSymbol;
element.Geometry = point;
containerd.AddElement(element);
}
this.axSceneControl1.SceneGraph.RefreshViewers();
}
//----------------------------------干扰源定位中的绘制
// 绘制线段
public static void DrawLine(IPoint p1, IPoint p2, int r, int g, int b)
{
IPolyline line = new PolylineClass();
object _missing = Type.Missing;
line.FromPoint = p1;
line.ToPoint = p2;
ISimpleLineSymbol lineSymbol = new SimpleLineSymbolClass();
lineSymbol.Color = ColorUtilities.GetColor(r, g, b);
lineSymbol.Width = 0.25;
ILineElement lineElement = new LineElementClass();
lineElement.Symbol = lineSymbol;
IElement element = lineElement as IElement;
element.Geometry = line as IGeometry;
IGraphicsLayer pLayer = (GISMapApplication.Instance.Scene as IBasicMap).BasicGraphicsLayer;
IGraphicsContainer3D pGC = pLayer as IGraphicsContainer3D;
pGC.AddElement(element);
}
/// <summary>
/// 根据输入的要素在SceneControl中绘制元素 张琪 20110621
/// </summary>
/// <param name="pSceneControl"></param>
/// <param name="pGeom">几何要素</param>
/// <param name="pSym"></param>
public void AddGraphic(ISceneControl pSceneControl, IGeometry pGeom, ISymbol pSym)
{
if (pGeom == null)
{
return;
}
IElement pElement = null;
switch (pGeom.GeometryType.ToString())
{
case "esriGeometryPoint": //点要素
pElement = new MarkerElementClass();
IMarkerElement pPointElement = pElement as IMarkerElement;
if (pSym != null)
{
IMarkerSymbol pMarker3DSymbol = pSym as IMarkerSymbol;
pPointElement.Symbol = pMarker3DSymbol as IMarkerSymbol;
}
break;
case "esriGeometryPolyline": //线要素
pElement = new LineElementClass();
ILineElement pLineElement = pElement as ILineElement;
if (pSym != null)
{
ILineSymbol pLineSymbol = pSym as ILineSymbol;
pLineElement.Symbol = pLineSymbol;
}
break;
case "esriGeometryPolygon": //面要素
pElement = new PolygonElementClass();
IFillShapeElement pFillElement = pElement as IFillShapeElement;
if (pSym != null)
{
IFillSymbol pFillSymbol = pSym as IFillSymbol;
pFillElement.Symbol = pFillSymbol;
}
break;
case "esriGeometryMultiPatch": //多面体要素
pElement = new MultiPatchElementClass();
IFillShapeElement pMultiPatchElement = pElement as IFillShapeElement;
if (pSym != null)
{
IFillSymbol pFillSymbol = pSym as IFillSymbol;
pMultiPatchElement.Symbol = pFillSymbol as IFillSymbol;
}
break;
}
pElement.Geometry = pGeom;
IGraphicsContainer3D pGCon3D = pSceneControl.Scene.BasicGraphicsLayer as IGraphicsContainer3D;
pGCon3D.AddElement(pElement);//在SceneControl中绘制要素
IGraphicsSelection pGS = pGCon3D as IGraphicsSelection;
pSceneControl.Scene.SceneGraph.RefreshViewers();
}
public static void AddOutlineToGraphicsLayer3D(IGraphicsContainer3D graphicsContainer3D, IGeometryCollection geometryCollection, IColor color, esriSimple3DLineStyle style, double width)
{
for (int i = 0; i < geometryCollection.GeometryCount; i++)
{
IGeometry geometry = geometryCollection.get_Geometry(i);
graphicsContainer3D.AddElement(ElementUtilities.ConstructPolylineElement(geometry, color, style, width));
}
}
public static void AddOutlineToGraphicsLayer3D(IGraphicsContainer3D graphicsContainer3D, IGeometryCollection geometryCollection, IColor color, esriSimple3DLineStyle style, double width)
{
for (int i = 0; i < geometryCollection.GeometryCount; i++)
{
IGeometry geometry = geometryCollection.get_Geometry(i);
graphicsContainer3D.AddElement(ElementUtilities.ConstructPolylineElement(geometry, color, style, width));
}
}
public static void AddGroupElementsToBasicGraphicsLayer(List <IElement> list_0)
{
try
{
IGraphicsContainer3D graphicsContainer3D = null;
for (int i = 0; i < list_0.Count; i++)
{
IGroupElement groupElement = list_0[i] as IGroupElement;
graphicsContainer3D.AddElement(groupElement as IElement);
}
}
catch
{
}
}
public static void AddGroupElements(IGraphicsContainer3D igraphicsContainer3D_0, List <IElement> list_0)
{
try
{
int graphicsLayerIndex = BuildingProperty.GetGraphicsLayerIndex(igraphicsContainer3D_0);
for (int i = 0; i < list_0.Count; i++)
{
IGroupElement groupElement = list_0[i] as IGroupElement;
igraphicsContainer3D_0.AddElement(groupElement as IElement);
BuildingProperty.AddElement(graphicsLayerIndex, groupElement as IElement);
}
}
catch
{
}
}
/// <summary>
/// 在地图上绘制指定颜色的文字
/// </summary>
/// <param name="scene"></param>
/// <param name="geometry"></param>
/// <param name="OffsetZs"></param>
/// <param name="rgbColor"></param>
/// <param name="text"></param>
/// <param name="fontSize"></param>
/// <returns></returns>
internal static IElement AddTextGraphicToScene(IScene scene, ESRI.ArcGIS.Geometry.IGeometry geometry, double OffsetZs, ESRI.ArcGIS.Display.IRgbColor rgbColor, string text, int fontSize)
{
IGraphicsContainer3D graphicsContainer3D = (IGraphicsContainer3D)scene.BasicGraphicsLayer;
IText3DElement pTextElement = new Text3DElementClass();
IFillShapeElement pFillShapeElement = new Text3DElementClass();
pTextElement.Text = text;
IFillSymbol pFillSymbol = new SimpleFillSymbol();
pFillSymbol.Color = rgbColor;//填充的颜色
IPoint point;
try
{
IArea3D Area3D = (IArea3D)geometry;
point = Area3D.Centroid3D;
}
catch
{
point = (IPoint)geometry;
GeometryUtilities.MakeZAware(point);
}
point.Z = point.Z + OffsetZs;
pTextElement.AnchorPoint = point; //添加文本的坐标点
pTextElement.Justification = esriT3DJustification.esriT3DJustifyCenter; //注记排放方式
pTextElement.OrientationPlane = esriT3DOrientationPlane.esriT3DPlaneXY; //注记的旋转平面
pTextElement.AxisRotation = esriT3DRotationAxis.esriT3DRotateAxisZ; //注记旋转轴
//pTextElement.RotationAngle=....;//注记的旋转角度
pTextElement.ZAxisScale = 1;
pTextElement.Depth = 0.6; //文本的深度
pTextElement.Height = fontSize; //文本的高度,即文字大小
pTextElement.Update();
pFillShapeElement = (IFillShapeElement)pTextElement;
pFillShapeElement.Symbol = pFillSymbol;
graphicsContainer3D.AddElement(pTextElement as IElement);
return(pTextElement as IElement);
}
public void DisplaySymbol()
{
IGraphicsLayer layer;
if (this.axSceneControl1.SceneGraph.Scene.LayerCount == 0)
{
layer = new GraphicsLayer3DClass();
this.axSceneControl1.SceneGraph.Scene.AddLayer(layer as ILayer, false);
}
else
{
layer = this.axSceneControl1.SceneGraph.Scene.get_Layer(0) as IGraphicsLayer;
}
IGraphicsContainer3D containerd = layer as IGraphicsContainer3D;
containerd.DeleteAllElements();
if (this.m_pSimpleLine3DSymbol != null)
{
IPoint inPoint = new PointClass();
IPointCollection points = new PolylineClass();
(points as IZAware).ZAware = true;
IZAware aware = inPoint as IZAware;
aware.ZAware = true;
inPoint.X = 0.0;
inPoint.Y = 0.0;
inPoint.Z = 0.0;
object before = Missing.Value;
points.AddPoint(inPoint, ref before, ref before);
inPoint = new PointClass();
aware = inPoint as IZAware;
aware.ZAware = true;
inPoint.X = 1.0;
inPoint.Y = 0.0;
inPoint.Z = 0.0;
points.AddPoint(inPoint, ref before, ref before);
IElement element = new LineElementClass();
ILineElement element2 = element as ILineElement;
element2.Symbol = this.m_pSimpleLine3DSymbol as ILineSymbol;
element.Geometry = points as IGeometry;
containerd.AddElement(element);
}
this.axSceneControl1.SceneGraph.RefreshViewers();
}
public void ShowCoordinatesOnMap(AxGlobeControl axGlobeControl)
{
try
{
ITextSymbol pTextSymbol = new TextSymbolClass();
//pTextSymbol.Font = new Font("Consolas", 10, FontStyle.Regular); //设置字体
pTextSymbol.Size = 12; //字体大小
pTextSymbol.Color = BaseGISTools.TransColorToAEColor(Color.White); //字体颜色
myTextElement = new TextElementClass(); ;
myTextElement.Symbol = pTextSymbol; //设置样式
myTextElement.Text = "这是现实的信息 \n 这是第二行 \n 这是第三行";
graphicsLayer = axGlobeControl.GlobeDisplay.Scene.BasicGraphicsLayer;
graphicsContain3D = (IGraphicsContainer3D)graphicsLayer;
graphicsContain3D.AddElement(myTextElement as IElement);
axGlobeControl.GlobeDisplay.RefreshViewers();
}
catch { }
}
public void ShowCoordinatesOnMap(AxGlobeControl axGlobeControl)
{
try
{
ITextSymbol pTextSymbol = new TextSymbolClass();
//pTextSymbol.Font = new Font("Consolas", 10, FontStyle.Regular); //设置字体
pTextSymbol.Size = 12; //字体大小
pTextSymbol.Color = BaseGISTools.TransColorToAEColor(Color.White); //字体颜色
myTextElement = new TextElementClass();;
myTextElement.Symbol = pTextSymbol; //设置样式
myTextElement.Text = "这是现实的信息 \n 这是第二行 \n 这是第三行";
graphicsLayer = axGlobeControl.GlobeDisplay.Scene.BasicGraphicsLayer;
graphicsContain3D = (IGraphicsContainer3D)graphicsLayer;
graphicsContain3D.AddElement(myTextElement as IElement);
axGlobeControl.GlobeDisplay.RefreshViewers();
}
catch { }
}
private void axSceneControl1_OnMouseDown(object sender, ESRI.ArcGIS.Controls.ISceneControlEvents_OnMouseDownEvent e)
{
IPoint pPoint = null;
object objOwner = null;
object objObject = null;
axSceneControl1.SceneGraph.Locate(axSceneControl1.SceneViewer, e.x, e.y, esriScenePickMode.esriScenePickGeography, true, out pPoint, out objOwner, out objObject);
ITextElement pTextElement = new TextElementClass();
pTextElement.Text = "dddddd";
IGraphicsContainer3D pGCon3D = axSceneControl1.Scene.BasicGraphicsLayer as IGraphicsContainer3D;
IElement pElement = new MarkerElementClass();
IMarkerElement pPointElement = pElement as MarkerElementClass;
ILineElement pLineElement = pElement as ILineElement;
ISimpleLineSymbol pLSymbol = new SimpleLineSymbolClass();
ISimpleMarkerSymbol pMSym = new SimpleMarkerSymbolClass();
IColor pFromColor = new RgbColorClass();
IRgbColor pRgbColor = pFromColor as IRgbColor;
pRgbColor.Red = 255;
pRgbColor.Green = 0;
pRgbColor.Blue = 0;
pMSym.Size = 10;
pMSym.Color = pFromColor;
pMSym.Style = esriSimpleMarkerStyle.esriSMSDiamond;
pPointElement.Symbol = pMSym;
pLSymbol.Style = esriSimpleLineStyle.esriSLSSolid;
pElement.Geometry = pPoint;
pGCon3D.AddElement(pElement as IElement);
axSceneControl1.Scene.SceneGraph.RefreshViewers();
IDisplay3D pIDisplay3D = axSceneControl1.Scene.SceneGraph as IDisplay3D;
pIDisplay3D.FlashLocation(pPoint);
}
public static void drawSector(LTE.Geometric.Point p, double fromAngle, double toAngle, double radius)
{
IPoint centralPoint = GeometryUtilities.ConstructPoint2D(p.X, p.Y);
double arithmeticToAngle = GeometricUtilities.GetRadians(GeometricUtilities.ConvertGeometricArithmeticAngle(toAngle));
double angle = (toAngle - fromAngle) % 360;
bool isCCW = true;
if (angle > 180)
{
angle = 360 - angle;
isCCW = false;
}
if (angle == 0)
{
angle = 360;
}
double arcDistance = radius * GeometricUtilities.GetRadians(angle);
IPoint fromPoint = GeometryUtilities.ConstructPoint_AngleDistance(centralPoint, arithmeticToAngle, radius);
ICircularArc circularArc = GeometryUtilities.ConstructCircularArc(centralPoint, fromPoint, isCCW, arcDistance);
IPoint toPoint = circularArc.ToPoint;
ISegment fromSegment = GeometryUtilities.ConstructLine(centralPoint, fromPoint) as ISegment;
ISegment toSegment = GeometryUtilities.ConstructLine(toPoint, centralPoint) as ISegment;
ISegment[] segmentArray = new ISegment[] { fromSegment, circularArc as ISegment, toSegment };
IGeometryCollection polygon = GeometryUtilities.ConstructPolygon(segmentArray);
//画扇形
IGraphicsContainer3D graphicsContainer3D = GISMapApplication.Instance.GetLayer(LayerNames.Rays) as IGraphicsContainer3D;
IPolygonElement polygonElement = new PolygonElementClass();
IElement element = polygonElement as IElement;
element.Geometry = polygon as IGeometry;
graphicsContainer3D.AddElement(element);
}
private void btn3D_Click(object sender, EventArgs e)
{
try
{
IGraphicsContainer3D graphicsContainer3D = pSceneControl.Scene.ActiveGraphicsLayer as IGraphicsContainer3D;
graphicsContainer3D.DeleteAllElements();
pSceneControl.Scene.SceneGraph.RefreshViewers();
//屏幕大小
double PageX = pSceneControl.SceneGraph.Extent.Envelope.XMax;
double PageY = pSceneControl.SceneGraph.Extent.Envelope.YMax;
double PageZ = pSceneControl.SceneGraph.Extent.Envelope.ZMax;
double PageXmin = pSceneControl.SceneGraph.Extent.Envelope.XMin;
double pMarkerSize = (PageX - PageXmin) / 10;
IMarkerElement pMarkerElement = new MarkerElementClass();
//正北方向
IMarker3DSymbol pMarker3DSymbolNorth = new Marker3DSymbolClass();
string NorthPath = ClsGDBDataCommon.GetParentPathofExe() + @"Resource\BMP\NorthArrow.3DS";
pMarker3DSymbolNorth.CreateFromFile(NorthPath);
IMarker3DPlacement pMarker3DPlacement = pMarker3DSymbolNorth as IMarker3DPlacement;
pMarker3DPlacement.Size = pMarkerSize;
pMarker3DPlacement.SetRotationAngles(-90, 0, 0);
//IRgbColor pRgbColorNorth = new RgbColorClass();
//pRgbColorNorth.Red = Color.Black.R;
//pRgbColorNorth.Green = Color.Black.G;
//pRgbColorNorth.Blue = Color.Black.B;
pMarker3DPlacement.Color = ClsGDBDataCommon.ColorToIColor(Color.Black);
//太阳方向
IMarker3DSymbol pMarker3DSymbolSun = new Marker3DSymbolClass();
string SunPath = ClsGDBDataCommon.GetParentPathofExe() + @"Resource\BMP\SunArrow.3DS";
pMarker3DSymbolSun.CreateFromFile(SunPath);
IMarker3DPlacement pMarker3DPlacement1 = pMarker3DSymbolSun as IMarker3DPlacement;
pMarker3DPlacement1.Size = pMarkerSize;
double SunAngleX = SunIncli.Value - 90;
double SunAngleY = 0;
double SunAngleZ = 0 - SunAzimuth.Value;
pMarker3DPlacement1.SetRotationAngles(SunAngleX, SunAngleY, SunAngleZ);
//IRgbColor pRgbColorSun = new RgbColorClass();
//pRgbColorSun.Red = Color.Red.R;
//pRgbColorSun.Green = Color.Red.G;
//pRgbColorSun.Blue = Color.Red.B;
pMarker3DPlacement1.Color = ClsGDBDataCommon.ColorToIColor(Color.Red);
//地球方向
IMarker3DSymbol pMarker3DSymbolEarth = new Marker3DSymbolClass();
string EarthPath = ClsGDBDataCommon.GetParentPathofExe() + @"Resource\BMP\EarthArrow.3DS";
pMarker3DSymbolEarth.CreateFromFile(EarthPath);
IMarker3DPlacement pMarker3DPlacement2 = pMarker3DSymbolEarth as IMarker3DPlacement;
pMarker3DPlacement2.Size = pMarkerSize;
double EarthAngleX = EarIncli.Value - 90;
double EarthAngleY = 0;
double EarthAngleZ = 0 - EarAzimuth.Value;
pMarker3DPlacement2.SetRotationAngles(EarthAngleX, EarthAngleY, EarthAngleZ);
//IRgbColor pRgbColorEarth = new RgbColorClass();
//pRgbColorEarth.Red = Color.BlueViolet.R;
//pRgbColorEarth.Green = Color.BlueViolet.G;
//pRgbColorEarth.Blue = Color.BlueViolet.B;
pMarker3DPlacement2.Color = ClsGDBDataCommon.ColorToIColor(Color.BlueViolet);
//合并成一个整体
IMultiLayerMarkerSymbol pMultiLayerMarkerSymbol = new MultiLayerMarkerSymbolClass();
pMultiLayerMarkerSymbol.AddLayer(pMarker3DSymbolNorth as IMarkerSymbol);
pMultiLayerMarkerSymbol.AddLayer(pMarker3DSymbolSun as IMarkerSymbol);
pMultiLayerMarkerSymbol.AddLayer(pMarker3DSymbolEarth as IMarkerSymbol);
pMarkerElement.Symbol = pMultiLayerMarkerSymbol;
IElement pElement = pMarkerElement as IElement;
//确定添加位置
IPoint pPoint = new PointClass();
pPoint.X = PageX;
pPoint.Y = PageY;
pPoint.Z = PageZ + PageZ / 10;
IZAware zAware = pPoint as IZAware;
zAware.ZAware = true;
IGeometry pointGeometry = pPoint as IGeometry;
pointGeometry.SpatialReference = pSceneControl.Scene.SpatialReference;
pElement.Geometry = pointGeometry;
graphicsContainer3D.AddElement(pElement);
pSceneControl.Scene.SceneGraph.RefreshViewers();
}
catch
{
MessageBox.Show(e.ToString());
}
this.Close();
}
public static void AddGroupElement(IGroupElement igroupElement_0, ISceneGraph isceneGraph_0)
{
IGraphicsContainer3D graphicsContainer3D = isceneGraph_0.Scene.BasicGraphicsLayer as IGraphicsContainer3D;
graphicsContainer3D.AddElement(igroupElement_0 as IElement);
}
///<summary>在地图上绘制指定颜色的图形</summary>
///<param name="scene">地图</param>
///<param name="geometry">feature 的shape</param>
///<param name="rgbColor">颜色</param>
///<param name="outlineRgbColor">边框颜色</param>
///<param name="OffsetZs">Z偏值</param>
///
///<remarks>Calling this function will not automatically make the graphics appear in the map area. Refresh the map area after after calling this function with Methods like IActiveView.Refresh or IActiveView.PartialRefresh.</remarks>
internal static IElement AddGraphicToScene(IScene scene, ESRI.ArcGIS.Geometry.IGeometry geometry, ESRI.ArcGIS.Display.IRgbColor rgbColor, ESRI.ArcGIS.Display.IRgbColor outlineRgbColor, double OffsetZs)
{
//ESRI.ArcGIS.Carto.IGraphicsContainer graphicsContainer = (ESRI.ArcGIS.Carto.IGraphicsContainer)map; //IGraphicsContainer接口能删除
IGraphicsContainer3D graphicsContainer3D = (IGraphicsContainer3D)scene.BasicGraphicsLayer;
ESRI.ArcGIS.Carto.IElement element = null;
if ((geometry.GeometryType) == ESRI.ArcGIS.Geometry.esriGeometryType.esriGeometryPoint)
{
IPoint point = (Point)geometry;
try
{
double X = point.X;
double Y = point.Y;
}
catch
{
return(null);
}
point = GeometryUtilities.ConstructPoint3D(point, OffsetZs);
// Marker symbols
ESRI.ArcGIS.Display.ISimpleMarkerSymbol simpleMarkerSymbol = new ESRI.ArcGIS.Display.SimpleMarkerSymbolClass();
simpleMarkerSymbol.Color = rgbColor;
simpleMarkerSymbol.Outline = true;
simpleMarkerSymbol.OutlineColor = rgbColor;
simpleMarkerSymbol.Size = 12;
simpleMarkerSymbol.Style = ESRI.ArcGIS.Display.esriSimpleMarkerStyle.esriSMSCircle;
ESRI.ArcGIS.Carto.IMarkerElement markerElement = new ESRI.ArcGIS.Carto.MarkerElementClass();
markerElement.Symbol = simpleMarkerSymbol;
element = (ESRI.ArcGIS.Carto.IElement)markerElement; // Explicit Cast
if (!(element == null))
{
element.Geometry = point;
graphicsContainer3D.AddElement(element);
}
}
else if ((geometry.GeometryType) == ESRI.ArcGIS.Geometry.esriGeometryType.esriGeometryPolyline)
{
// Marker symbols
ESRI.ArcGIS.Display.ISimpleLineSymbol simpleLineSymbol = new ESRI.ArcGIS.Display.SimpleLineSymbolClass();
simpleLineSymbol.Color = rgbColor;
simpleLineSymbol.Style = ESRI.ArcGIS.Display.esriSimpleLineStyle.esriSLSSolid;
simpleLineSymbol.Width = 1;
ESRI.ArcGIS.Carto.ILineElement lineElement = new ESRI.ArcGIS.Carto.LineElementClass();
lineElement.Symbol = simpleLineSymbol;
element = (ESRI.ArcGIS.Carto.IElement)lineElement; // Explicit Cast
if (!(element == null))
{
element.Geometry = geometry;
graphicsContainer3D.AddElement(element);
}
}
else if ((geometry.GeometryType) == ESRI.ArcGIS.Geometry.esriGeometryType.esriGeometryPolygon)
{
IZ iz = (IZ)geometry;
iz.OffsetZs(OffsetZs);//z值向上偏移
// Polygon elements
ESRI.ArcGIS.Display.ISimpleFillSymbol simpleFillSymbol = new ESRI.ArcGIS.Display.SimpleFillSymbolClass();
simpleFillSymbol.Color = rgbColor;
simpleFillSymbol.Style = ESRI.ArcGIS.Display.esriSimpleFillStyle.esriSFSForwardDiagonal;
ESRI.ArcGIS.Carto.IFillShapeElement fillShapeElement = new ESRI.ArcGIS.Carto.PolygonElementClass();
fillShapeElement.Symbol = simpleFillSymbol;
element = (ESRI.ArcGIS.Carto.IElement)fillShapeElement; // Explicit Cast
if (!(element == null))
{
element.Geometry = geometry;
graphicsContainer3D.AddElement(element);
}
}
return(element);
}
public static void AddMultiPatchToGraphicsLayer3D(IGraphicsContainer3D graphicsContainer3D, IGeometry geometry, IColor color)
{
graphicsContainer3D.AddElement(ElementUtilities.ConstructMultiPatchElement(geometry, color));
}
public static void AddPointToGraphicsLayer3D(IGraphicsContainer3D graphicsContainer3D, IGeometry geometry, IColor color, esriSimple3DMarkerStyle style, double size)
{
graphicsContainer3D.AddElement(ElementUtilities.ConstructPointElement(geometry, color, style, size));
}
public static void AddLineToGraphicsLayer3D(IGraphicsContainer3D graphicsContainer3D, IGeometry geometry, IColor color, esriSimple3DLineStyle style, double width)
{
graphicsContainer3D.AddElement(ElementUtilities.ConstructPolylineElement(geometry, color, style, width));
}
public static void AddAxisToGraphicsLayer3D(IGraphicsContainer3D graphicsContainer3D, IGeometry geometry, IColor color, esriSimple3DLineStyle style, double width)
{
graphicsContainer3D.AddElement(ElementUtilities.ConstructPolylineElement(geometry, color, style, width));
}
public static void AddMultiPatchToGraphicsLayer3D(IGraphicsContainer3D graphicsContainer3D, IGeometry geometry, IColor color)
{
graphicsContainer3D.AddElement(ElementUtilities.ConstructMultiPatchElement(geometry, color));
}
/// <summary>
/// 绘制三维对象 张琪 20110628
/// </summary>
/// <param name="pGeometry">三维对象</param>
/// <param name="pColor">颜色</param>
/// <param name="lSize">绘制的大小</param>
/// <param name="sName">名称</param>
/// <param name="pScene"></param>
/// <param name="pGroup"></param>
public static void AddSimpleGraphic(IGeometry pGeometry, IRgbColor pColor, int lSize, string sName, IScene pScene, IGroupElement pGroup)
{
if (pGeometry == null)
{
return;
}
IElement pElement = null;
//ISymbol pSym;
//根据绘制的对象类型对IElement进行不同的定义
switch (pGeometry.GeometryType.ToString())
{
case "esriGeometryPoint":
pElement = new MarkerElementClass();
IMarkerElement pPointElement = pElement as IMarkerElement;
ISimpleMarkerSymbol pMSym = new SimpleMarkerSymbolClass();
pMSym.Color = pColor;
pMSym.Size = lSize;
pMSym.Style = esriSimpleMarkerStyle.esriSMSCircle;
IMarkerSymbol pMarkerSymbol = pMSym as IMarkerSymbol;
pPointElement.Symbol = pMarkerSymbol;
break;
case "esriGeometryPolyline":
pElement = new LineElementClass();
ILineElement pLineElement = pElement as ILineElement;
ISimpleLineSymbol pLSym = new SimpleLineSymbolClass();
pLSym.Width = lSize;
pLSym.Style = esriSimpleLineStyle.esriSLSSolid;
pLSym.Color = pColor;
ILineSymbol pLineSymbol = pLSym as ILineSymbol;
pLineElement.Symbol = pLineSymbol;
break;
case "esriGeometryPolygon":
ISimpleLineSymbol pOutlineSym = new SimpleLineSymbolClass();
pOutlineSym.Color = pColor;
pOutlineSym.Width = lSize;
pOutlineSym.Style = esriSimpleLineStyle.esriSLSSolid;
if (sName == "_ReferancePlane_")
{
pColor.Transparency = Convert.ToByte(Convert.ToInt32(255 / 2));
}
pElement = new PolygonElementClass();
IFillShapeElement pPolygonElement = pElement as IFillShapeElement;
IFillSymbol pFSym = new SimpleFillSymbolClass();
pFSym.Color = pColor;
ILineSymbol pLineSymbol1 = pOutlineSym as ILineSymbol;
pFSym.Outline = pLineSymbol1;
pPolygonElement.Symbol = pFSym;
break;
case "esriGeometryMultiPatch":
pElement = new MultiPatchElementClass();
IFillShapeElement pFElement = pElement as IFillShapeElement;
IFillSymbol pFSymbol = pFElement.Symbol;
if (sName == "_ReferancePlane_")
{
pColor.Transparency = Convert.ToByte(Convert.ToInt32(255 / 2));
}
pFSymbol.Color = pColor;
pFElement.Symbol = pFSymbol;
break;
default:
break;
}
pElement.Geometry = pGeometry;
IElementProperties pElemProps = pElement as IElementProperties;
pElemProps.Name = sName;
if (pGroup == null)
{
IGraphicsContainer3D pGCon3D = pScene.BasicGraphicsLayer as IGraphicsContainer3D;
pGCon3D.AddElement(pElement);
}
else
{
pGroup.AddElement(pElement);
}
}
public static IElement AddSimpleGraphic(IGeometry igeometry_0, IRgbColor irgbColor_0, int int_0, string string_0, object object_0)
{
IElement element = null;
IElement result;
if (igeometry_0.IsEmpty)
{
result = null;
}
else
{
esriGeometryType geometryType = igeometry_0.GeometryType;
IElement element2;
switch (geometryType)
{
case esriGeometryType.esriGeometryPoint:
{
element2 = new MarkerElement();
IMarkerElement markerElement = element2 as IMarkerElement;
markerElement.Symbol = new SimpleMarkerSymbol
{
Color = irgbColor_0,
Size = (double)int_0,
Style = esriSimpleMarkerStyle.esriSMSCircle
};
goto IL_132;
}
case esriGeometryType.esriGeometryMultipoint:
break;
case esriGeometryType.esriGeometryPolyline:
{
element2 = new LineElement();
ILineElement lineElement = element2 as ILineElement;
lineElement.Symbol = new SimpleLineSymbol
{
Width = (double)int_0,
Color = irgbColor_0,
Style = esriSimpleLineStyle.esriSLSSolid
};
goto IL_132;
}
case esriGeometryType.esriGeometryPolygon:
{
ISimpleLineSymbol simpleLineSymbol = new SimpleLineSymbol();
simpleLineSymbol.Width = (double)int_0;
simpleLineSymbol.Color = irgbColor_0;
simpleLineSymbol.Style = esriSimpleLineStyle.esriSLSSolid;
element2 = new PolygonElement();
IFillShapeElement fillShapeElement = element2 as IFillShapeElement;
fillShapeElement.Symbol = new SimpleFillSymbol
{
Color = irgbColor_0,
Outline = simpleLineSymbol
};
goto IL_132;
}
default:
if (geometryType == esriGeometryType.esriGeometryMultiPatch)
{
element2 = new MultiPatchElement();
IFillShapeElement fillShapeElement2 = element2 as IFillShapeElement;
IFillSymbol symbol = fillShapeElement2.Symbol;
symbol.Color = irgbColor_0;
fillShapeElement2.Symbol = symbol;
goto IL_132;
}
break;
}
result = element;
return(result);
IL_132:
Utils3D.MakeZMAware(igeometry_0, true);
element2.Geometry = igeometry_0;
IElementProperties elementProperties = element2 as IElementProperties;
elementProperties.Name = string_0;
if (object_0 is IGraphicsContainer3D)
{
IGraphicsContainer3D graphicsContainer3D = object_0 as IGraphicsContainer3D;
graphicsContainer3D.AddElement(element2);
}
else if (object_0 is IScenePlugin)
{
IGraphicsContainer3D graphicsContainer3D2 = (object_0 as IScenePlugin).Scene.BasicGraphicsLayer as IGraphicsContainer3D;
graphicsContainer3D2.AddElement(element2);
}
else if (object_0 is IGroupElement)
{
IGroupElement groupElement = object_0 as IGroupElement;
groupElement.AddElement(element2);
}
result = element2;
}
return(result);
}
public static IElement AddGraphic(IGeometry igeometry_0, ISymbol isymbol_0, string string_0, IGraphicsContainer3D igraphicsContainer3D_0)
{
IElement element = null;
IElement result;
try
{
if (igeometry_0.IsEmpty)
{
result = element;
return(result);
}
if (modFacades.g_pGCon == null)
{
result = element;
return(result);
}
IElement element2 = null;
esriGeometryType geometryType = igeometry_0.GeometryType;
switch (geometryType)
{
case esriGeometryType.esriGeometryPoint:
element2 = new MarkerElement();
if (isymbol_0 != null)
{
IMarkerElement markerElement = element2 as IMarkerElement;
markerElement.Symbol = (isymbol_0 as IMarkerSymbol);
}
break;
case esriGeometryType.esriGeometryMultipoint:
break;
case esriGeometryType.esriGeometryPolyline:
element2 = new LineElement();
if (isymbol_0 != null)
{
ILineElement lineElement = element2 as ILineElement;
lineElement.Symbol = (isymbol_0 as ILineSymbol);
}
break;
case esriGeometryType.esriGeometryPolygon:
element2 = new PolygonElement();
if (isymbol_0 != null)
{
IFillShapeElement fillShapeElement = element2 as IFillShapeElement;
fillShapeElement.Symbol = (isymbol_0 as IFillSymbol);
}
break;
default:
if (geometryType == esriGeometryType.esriGeometryMultiPatch)
{
element2 = new MultiPatchElement();
if (isymbol_0 != null)
{
IFillShapeElement fillShapeElement = element2 as IFillShapeElement;
fillShapeElement.Symbol = (isymbol_0 as IFillSymbol);
}
}
break;
}
if (string_0.Length > 0)
{
IElementProperties elementProperties = element2 as IElementProperties;
elementProperties.Name = string_0;
}
element2.Geometry = igeometry_0;
if (igraphicsContainer3D_0 != null)
{
igraphicsContainer3D_0.AddElement(element2);
}
element = element2;
result = element;
return(result);
}
catch
{
}
result = element;
return(result);
}
public void AddGraphic(IScene iscene_0, IGeometry igeometry_0, ISymbol isymbol_0, bool bool_1, bool bool_2, string string_0)
{
if (!igeometry_0.IsEmpty)
{
IGraphicsLayer basicGraphicsLayer = iscene_0.BasicGraphicsLayer;
IElement element = null;
esriGeometryType geometryType = igeometry_0.GeometryType;
switch (geometryType)
{
case esriGeometryType.esriGeometryPoint:
{
element = new MarkerElement();
IMarkerElement markerElement = element as IMarkerElement;
if (isymbol_0 != null)
{
markerElement.Symbol = (isymbol_0 as IMarkerSymbol);
}
else
{
markerElement.Symbol = new SimpleMarkerSymbol();
}
break;
}
case esriGeometryType.esriGeometryMultipoint:
break;
case esriGeometryType.esriGeometryPolyline:
{
element = new LineElement();
ILineElement lineElement = element as ILineElement;
if (isymbol_0 != null)
{
lineElement.Symbol = (isymbol_0 as ILineSymbol);
}
else
{
lineElement.Symbol = new SimpleLineSymbol();
}
break;
}
case esriGeometryType.esriGeometryPolygon:
{
element = new PolygonElement();
IFillShapeElement fillShapeElement = element as IFillShapeElement;
if (isymbol_0 != null)
{
fillShapeElement.Symbol = (isymbol_0 as IFillSymbol);
}
else
{
fillShapeElement.Symbol = new SimpleFillSymbol();
}
break;
}
default:
if (geometryType == esriGeometryType.esriGeometryMultiPatch)
{
element = new MultiPatchElement();
IFillShapeElement fillShapeElement = element as IFillShapeElement;
if (isymbol_0 != null)
{
fillShapeElement.Symbol = (isymbol_0 as IFillSymbol);
}
else
{
fillShapeElement.Symbol = new SimpleFillSymbol();
}
}
break;
}
if (element != null)
{
element.Geometry = igeometry_0;
if (string_0.Length > 0)
{
IElementProperties elementProperties = element as IElementProperties;
elementProperties.Name = string_0;
}
IGraphicsContainer3D graphicsContainer3D = basicGraphicsLayer as IGraphicsContainer3D;
graphicsContainer3D.AddElement(element);
IGraphicsSelection graphicsSelection = graphicsContainer3D as IGraphicsSelection;
if (bool_2)
{
if (!bool_1)
{
graphicsSelection.UnselectAllElements();
}
graphicsSelection.SelectElement(element);
}
iscene_0.SceneGraph.RefreshViewers();
}
}
}
public static void AddFlyByGraphic(ISceneGraph isceneGraph_0, IGeometry igeometry_0, FlyByUtils.FlyByElementType flyByElementType_0, System.Drawing.Color color_0, System.Drawing.Color color_1, System.Drawing.Color color_2, System.Drawing.Color color_3, bool bool_0)
{
if (!igeometry_0.IsEmpty)
{
IGraphicsContainer3D graphicsContainer3D = isceneGraph_0.Scene.BasicGraphicsLayer as IGraphicsContainer3D;
if (!FlyByUtils.LayerIsExist(isceneGraph_0.Scene, graphicsContainer3D as ILayer))
{
isceneGraph_0.Scene.AddLayer(graphicsContainer3D as ILayer, true);
}
switch (flyByElementType_0)
{
case FlyByUtils.FlyByElementType.FLYBY_PATH:
if (FlyByUtils.pPathElem != null)
{
graphicsContainer3D.DeleteElement(FlyByUtils.pPathElem);
}
break;
case FlyByUtils.FlyByElementType.FLYBY_OBSERVER:
if (FlyByUtils.pObserverElem != null)
{
graphicsContainer3D.DeleteElement(FlyByUtils.pObserverElem);
}
break;
case FlyByUtils.FlyByElementType.FLYBY_TARGET:
if (FlyByUtils.pTargetElem != null)
{
graphicsContainer3D.DeleteElement(FlyByUtils.pTargetElem);
}
break;
}
ISymbol flyBySymbol = FlyByUtils.GetFlyBySymbol(color_0, color_1, color_2, color_3, flyByElementType_0);
IElement element;
switch (igeometry_0.GeometryType)
{
case esriGeometryType.esriGeometryPoint:
{
element = new MarkerElement();
IMarkerElement markerElement = element as IMarkerElement;
markerElement.Symbol = (flyBySymbol as IMarkerSymbol);
break;
}
case esriGeometryType.esriGeometryMultipoint:
return;
case esriGeometryType.esriGeometryPolyline:
{
element = new LineElement();
ILineElement lineElement = element as ILineElement;
lineElement.Symbol = (flyBySymbol as ILineSymbol);
break;
}
default:
return;
}
switch (flyByElementType_0)
{
case FlyByUtils.FlyByElementType.FLYBY_ANCHORS:
{
IElementProperties elementProperties = element as IElementProperties;
elementProperties.Name = "SceneFlyBy.AnchorPoint";
break;
}
case FlyByUtils.FlyByElementType.FLYBY_PATH:
FlyByUtils.pPathElem = element;
break;
case FlyByUtils.FlyByElementType.FLYBY_OBSERVER:
FlyByUtils.pObserverElem = element;
break;
case FlyByUtils.FlyByElementType.FLYBY_TARGET:
FlyByUtils.pTargetElem = element;
break;
case FlyByUtils.FlyByElementType.FLYBY_STATIC:
{
IElementProperties elementProperties = element as IElementProperties;
elementProperties.Name = "SceneFlyBy.StaticLoc";
break;
}
}
element.Geometry = igeometry_0;
graphicsContainer3D.AddElement(element);
if (bool_0)
{
isceneGraph_0.RefreshViewers();
}
}
}
