private void dataGridView1_CellDoubleClick(object sender, DataGridViewCellEventArgs e)
{
if (e.RowIndex < 0)
{
return;
}
GSOFeatureLayer pFeatureLayer = geoLayer as GSOFeatureLayer;
if (pFeatureLayer != null)
{
GSOFeature featureFlyTo = dataGridView1.Rows[e.RowIndex].Tag as GSOFeature;
if (featureFlyTo == null || globeControl1 == null)
{
return;
}
if (featureFlyTo.Geometry != null && featureFlyTo.Geometry.Type == EnumGeometryType.GeoPolyline3D)
{
GSOGeoPolyline3D line = featureFlyTo.Geometry as GSOGeoPolyline3D;
double length = line.GetSpaceLength(true, 6378137);
GSOGeoPolyline3D lineLine = line.GetSegment(0, length / 2);
GSOPoint3d point3d = lineLine[lineLine.PartCount - 1][lineLine[lineLine.PartCount - 1].Count - 1];
globeControl1.Globe.FlyToPosition(point3d, EnumAltitudeMode.Absolute, 0, 45, 5);
}
else
{
globeControl1.Globe.FlyToFeature(featureFlyTo, 0, 45, 3);
}
globeControl1.Globe.Refresh();
}
}
/// <summary>
/// 水平净距分析
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void btn_HorizonDist_Click(object sender, EventArgs e)
{
btn_CreatePipeLine.PerformClick();
//创建传入参数
GSOPoint3d pntIntersect11 = new GSOPoint3d();
GSOPoint3d pntIntersect12 = new GSOPoint3d();
GSOPoint3d pntProIntersect11 = new GSOPoint3d();
GSOPoint3d pntProIntersect12 = new GSOPoint3d();
//水平净距分析，传入两条线，返回四个点
double vVert1 = _glbControl.Globe.Analysis3D.ComputeVerticalDistance(_pipeFeature1.Geometry as GSOGeoPolyline3D, _pipeFeature2.Geometry as GSOGeoPolyline3D, out pntIntersect11,
out pntIntersect12, out pntProIntersect11, out pntProIntersect12, false);
//计算两点间的空间距离
GSOGeoPolyline3D polyline1 = new GSOGeoPolyline3D();
GSOPoint3ds points1 = new GSOPoint3ds();
points1.Add(pntIntersect11);
points1.Add(pntIntersect12);
polyline1.AddPart(points1);
//将两点间的空间距离扣除管径即为水平净距， 6378137为地球半径
vVert1 = polyline1.GetSpaceLength(true, 6378137) - _radius - _radius;
MessageBox.Show(string.Format("计算出的水平净距为{0}", Math.Round(vVert1, 3)));
}
private void btnOK_Click(object sender, EventArgs e)
{
if (txtCurveFactor.Text != "" && txtRadius.Text != "" && textBoxPath.Text != "")
{
GSOGeoPolyline3D line = (GSOGeoPolyline3D)feature.Geometry;
GSOGeoPowerLine geopowerline = new GSOGeoPowerLine();
GSOPoint3d pnt = new GSOPoint3d();
for (int i = 0; i < line[0].Count; i++)
{
GSOGeoPowerLineNode node = new GSOGeoPowerLineNode();
pnt = line[0][i];
node.NodeTemplatePath = textBoxPath.Text;
node.SetPosition(pnt.X, pnt.Y, pnt.Z);
geopowerline.AddNode(node);
}
GSOFeature newFeature = new GSOFeature();
geopowerline.LinkLineStyle = new GSOElecLineStyle3D();
geopowerline.LinkLineStyle.LineColor = Color.FromArgb(255, pictureBoxFillColor.BackColor);
geopowerline.LinkLineStyle.Radius = double.Parse(txtRadius.Text);
geopowerline.LinkLineStyle.Slice = int.Parse(txtSlice.Text);
geopowerline.LinkLineStyle.CurveFactor = double.Parse(txtCurveFactor.Text);
newFeature.Geometry = geopowerline;
ctl.Globe.MemoryLayer.AddFeature(newFeature);
this.Close();
}
}
private void Export(GSOPoint3d _pnt, double r)
{
GSOPoint3ds pnts = new GSOPoint3ds();
GSOPoint3d pnt = new GSOPoint3d();
pnt.X = _pnt.X;
pnt.Y = _pnt.Y;
pnt.Z = _pnt.Z;
pnts.Add(pnt);
pnt.X = _pnt.X;
pnt.Y = _pnt.Y - 0.0000000005;
pnt.Z = _pnt.Z;
pnts.Add(pnt);
GSOGeoPolyline3D line = new GSOGeoPolyline3D();
line.AddPart(pnts);
GSOGeoPolygon3D polygon = line.CreateBuffer(r * 2, true, 5, true, false);
GSOPoint3ds points = polygon[0];
GSOGeoPolyline3D newLine = new GSOGeoPolyline3D();
newLine.AddPart(points);
newLine.AltitudeMode = EnumAltitudeMode.RelativeToGround;
GSOFeature newFeature = new GSOFeature();
newFeature.Geometry = newLine;
globeControl1.Globe.MemoryLayer.AddFeature(newFeature);
// globeControl1.Globe.FlyToFeature(f);
}
//加载shp文件并显示管线
private void btn_LoadLayer_Click(object sender, EventArgs e)
{
if (_layerAdded)
{
return;
}
_shpLayer = _glbControl.Globe.Layers.Add(_testShpPath);
_shpLayer.Editable = true;
//设置样式
GSOPipeLineStyle3D style = new GSOPipeLineStyle3D();
style.LineColor = Color.Green;
//管线半径
style.Radius = _radius;
//获得默认图层的要素
var features = _shpLayer.GetAllFeatures();
//遍历要素
for (int i = 0; i < features.Length; i++)
{
GSOGeoPolyline3D geometry = features[i].Geometry as GSOGeoPolyline3D;
geometry.Style = style;
//将高度抬高到管径高度
geometry.MoveZ(style.Radius);
//重要，要将高度模式设置成相对地表，如果为依附地面则无渲染效果
geometry.AltitudeMode = EnumAltitudeMode.RelativeToGround;
}
_glbControl.Refresh();
FlyToLayer(_shpLayer);
}
public FrmAnalysisProfileBaseLine(GSOGlobeControl _globeControl1, GSOGeoPolyline3D _geopolyline)
{
InitializeComponent();
globeControl1 = _globeControl1;
m_geopolyline = _geopolyline;
}
public FrmAnalysisHengDuanMian(ArrayList arraylistP, ArrayList arraylistF, GSOGeoPolyline3D _line, GSOGlobeControl _ctl)
{
InitializeComponent();
this.listPoint = arraylistP;
this.listFeat = arraylistF;
line = _line;
globeControl1 = _ctl;
}
public FrmAnalysisHengDuanMian(ArrayList arraylistP, ArrayList arraylistF, GSOGeoPolyline3D _line,GSOGlobeControl _ctl)
{
InitializeComponent();
this.listPoint = arraylistP;
this.listFeat = arraylistF;
line = _line;
globeControl1 = _ctl;
}
private void makeBuffer(GSOFeature feature)
{
double radius = (double)numericUpDownRadius.Value; //缓冲区宽度
double value = (double)numericUpDownFenDuan.Value; //圆角角度
bool isRoundCorner = CBRoundCorner.Checked; //拐角是否圆滑
bool isRoundEnds = CBRoundEnds.Checked; //两端是否圆滑
GSOGeoPolygon3D buffer = null; //创建缓冲面
if (feature.Geometry.Type == EnumGeometryType.GeoMarker) //如果要素为点
{
GSOGeoMarker marker = feature.Geometry as GSOGeoMarker;
buffer = marker.CreateBuffer(radius, value, false);
//创建点的缓冲面（宽度，角度，false）
}
else if (feature.Geometry.Type == EnumGeometryType.GeoPolyline3D)
{
GSOGeoPolyline3D line = feature.Geometry as GSOGeoPolyline3D;
buffer = line.CreateBuffer(radius, isRoundCorner, value, isRoundEnds, false);
//创建线的缓冲面（宽度，拐角圆滑，角度，两端圆滑，false）
}
else if (feature.Geometry.Type == EnumGeometryType.GeoPolygon3D)
{
GSOGeoPolygon3D polygon = feature.Geometry as GSOGeoPolygon3D;
buffer = polygon.CreateBuffer(radius, isRoundCorner, value, isRoundEnds, false);
//创建面的缓冲面（宽度，拐角圆滑，角度，两端圆滑，false）
}
if (buffer != null)
{
//缓冲面颜色
GSOSimplePolygonStyle3D style = new GSOSimplePolygonStyle3D();
style.FillColor = Color.FromArgb(122, Color.Yellow);
//缓冲线颜色
GSOSimpleLineStyle3D outlineStyle = new GSOSimpleLineStyle3D();
outlineStyle.LineColor = Color.Red;
style.OutlineStyle = outlineStyle;
buffer.Style = style;
GSOFeature featureBuffer = new GSOFeature();
featureBuffer.Geometry = buffer;
featureBuffer.Name = feature.Name + "_" + radius + "米_Buffer";
globeControl1.Globe.MemoryLayer.AddFeature(featureBuffer);
//重新创建原有要素,使得要素在缓冲面上方，可选择
if (feature != null && feature.Dataset.Type == EnumDatasetType.Memory && feature.Dataset.Caption == "" && feature.Dataset.Name == "")
{
GSOFeature featureSelectCopy = feature.Clone();
globeControl1.Globe.MemoryLayer.AddFeature(featureSelectCopy);
feature.Delete();
}
globeControl1.Refresh();
}
}
private GSOGeoPolyline3D CreatePipeRect(GSOGeoPolyline3D line, double width, double height)
{
GSOGeoPolyline3D cloneline = line.Clone() as GSOGeoPolyline3D;
GSOExtendSectionLineStyle3D style = createRectStyle(width, height);
if (style == null)
{
return(null);
}
cloneline.Style = style;
return(cloneline);
}
/// <summary>
/// FlyEyeAlongWithLine
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void button2_Click(object sender, EventArgs e)
{
if (feature.Geometry.Type == EnumGeometryType.GeoPolyline3D)
{
GSOGeoPolyline3D line3d = feature.Geometry as GSOGeoPolyline3D;
double dHeightAboveLine = 100; //高于线
double dHeading = 0; //视角夹角
double dTilt = 80; //水平夹角
globeControl1.Globe.FlyEyeAlongWithLine(line3d, dHeightAboveLine, 0, true, 0, false);
}
}
private void RefreshGlobe(GSOSimpleLineStyle3D simpleLineStyle3D)
{
GSOGeoPolyline3D line = mfeature.Geometry as GSOGeoPolyline3D;
line.Style = simpleLineStyle3D;
mfeature.Geometry = line;
//mfeature.Geometry.Style = simpleLineStyle3D;
if (m_GlobeControl != null)
{
m_GlobeControl.Globe.Refresh();
}
}
// 沿线运动对象
private void btn_MoveObj_Click(object sender, EventArgs e)
{
//创建路线(也可以通过获取)
GSOGeoPolyline3D polyLine = new GSOGeoPolyline3D();
GSOPoint3ds pnts = new GSOPoint3ds(); //创建节点对象
//把各节点添加到节点对象上
pnts.Add(new GSOPoint3d(120.4, 31.3, 0));
pnts.Add(new GSOPoint3d(120.41, 31.31, 0));
pnts.Add(new GSOPoint3d(120.42, 31.32, 0));
pnts.Add(new GSOPoint3d(120.43, 31.30, 0));
pnts.Add(new GSOPoint3d(120.44, 31.34, 0));
polyLine.AddPart(pnts);
GSORoute route = new GSORoute(); //创建路径
for (int i = 0; i < polyLine[0].Count; i++)
{
route.Add(polyLine[0][i]);
}
// 设置路径属性
route.CircleRoute = true; //路径是否闭合
route.Speed = 10; //沿线运动速度
route.SpeedAcceleration = 1; //加速度
route.RotateSpeed = 10; //拐弯速度
//加载模型
GSOGeoModel model = new GSOGeoModel();
model.FilePath = _modelPath; //3D模型路径
//创建沿线运动模型要素
GSOGeoDynamicRoute dynamicRoute = new GSOGeoDynamicRoute();
dynamicRoute.ActorGeometry = model; //添加模型到沿线运动模型上
dynamicRoute.Route = route; //赋路线
dynamicRoute.Play(); //播放运动
dynamicRoute.TimerInterval = 20; //播放时间间隔
GSOFeature feature = new GSOFeature();
feature.Geometry = dynamicRoute;
GSOFeature polylineFeature = new GSOFeature();
polylineFeature.Geometry = polyLine;
_glbControl.Globe.MemoryLayer.AddFeature(feature);
_glbControl.Globe.MemoryLayer.AddFeature(polylineFeature);
_glbControl.Globe.FlyToFeature(polylineFeature);
}
private GSOGeoPolyline3D Coord2LatLon_Line(GSOGeoPolyline3D line)
{
GSOGeoPolyline3D newline = line.Clone() as GSOGeoPolyline3D;
for (int i = 0; i < newline[0].Count; i++)
{
GSOPoint3d pt = newline[0][i];
GSOPoint2d pt2d = new GSOPoint2d(pt.X, pt.Y);
GSOPoint2d pt2dnew = Coord2LatLon(pt2d);
GSOPoint3d ptnew = new GSOPoint3d(pt2dnew.X, pt2dnew.Y, pt.Z);
newline[0][i] = ptnew;
}
return(newline);
}
private GSOFeature CreatePipeRect(GSOFeature shp_feat, GSOGeoPolyline3D line, double width, double height)
{
GSOFeature newRectfeat = new GSOFeature();
GSOGeoPolyline3D cloneline = line.Clone() as GSOGeoPolyline3D;
GSOExtendSectionLineStyle3D style = createRectStyle(width, height);
if (style == null)
{
return(null);
}
cloneline.Style = style;
newRectfeat.Geometry = cloneline;
return(newRectfeat);
}
/// <summary>
/// FlyAlongWithLine
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void button1_Click(object sender, EventArgs e)
{
if (feature.Geometry.Type == EnumGeometryType.GeoPolyline3D)
{
GSOGeoPolyline3D line3d = feature.Geometry as GSOGeoPolyline3D;
globeControl1.Globe.FlyAlongLineRotateSpeed = 2000; //过弯速度
globeControl1.Globe.FlyAlongLineSpeed = 500; //飞行速度
//globeControl1.Globe.FlyToPointSpeed = 5000; //飞到点速度
double dHeightAboveLine = 100; //高于线
double dHeading = 0; //视角夹角
double dTilt = 80; //水平夹角
globeControl1.Globe.FlyAlongWithLine(line3d, dHeightAboveLine, dHeading, dTilt);
}
}
private void AddPolygon()
{
GSOGeoPolygon3D geoPolygon = new GSOGeoPolygon3D(); //创建多边形对象
//创建节点对象
GSOPoint3ds polygonPnts = new GSOPoint3ds();
polygonPnts.Add(new GSOPoint3d(116.7, 39.8, 0));
polygonPnts.Add(new GSOPoint3d(116.8, 39.9, 0));
polygonPnts.Add(new GSOPoint3d(116.8, 39.7, 0));
polygonPnts.Add(new GSOPoint3d(116.7, 39.7, 0));
geoPolygon.AddPart(polygonPnts); //把节点添加到多边形对象上
GSOSimplePolygonStyle3D stylePolygon = new GSOSimplePolygonStyle3D(); //创建风格
stylePolygon.OutLineVisible = true; //显示多边形的边缘线
//设置多边形的填充颜色，FromArgb()中的四个参数分别为alpha、red、green、blue，取值范围为0到255
stylePolygon.FillColor = Color.FromArgb(100, 255, 255, 0);
geoPolygon.Style = stylePolygon; //把风格添加到多边形上
//创建几何对象并设置属性
GSOFeature f = new GSOFeature();
f.Geometry = geoPolygon;
f.Name = "多边形 01";
f.SetFieldValue("description", "a demo polygon");
#region 属性设置
f.Description = "<html>\r\n<head>\r\n<style>\r\n#tab-list {\r\nborder-collapse:collapse;\r\nfont-size:15px;\r\nmargin:20px;\r\ntext-align:left;\r\nwidth:280px;\r\n}\r\n\r\n#tab-list th {\r\nborder-bottom:2px solid #6678B1;\r\ncolor:#003399;\r\nfont-size:14px;\r\nfont-weight:normal;\r\npadding:10px 8px;\r\n}\r\n#tab-list td {\r\nborder-bottom:1px solid #CCCCCC;\r\ncolor:#666699;\r\npadding:6px 8px;\r\n}\r\n</style>\r\n</head>\r\n<body style=\"border:none\">\r\n<center>\r\n<table id=\"tab-list\">\r\n<thead><tr><th>属性名称</th><th>属性值</th></tr></thead>\r\n<tbody>$tablecontent</tbody></table>\r\n</center>\r\n</body>\r\n</html>\r\n";
GSOGeoPolyline3D line = new GSOGeoPolyline3D();
line.AddPart((f.Geometry as GSOGeoPolygon3D)[0]);
double length = line.GetSpaceLength(true, 6378137) / 1000;
Dictionary <string, string> property = new Dictionary <string, string>();
property.Add("面积", ((f.Geometry as GSOGeoPolygon3D).Area / 1000000).ToString("f4") + "平方千米");
property.Add("周长", length.ToString("f2") + "千米");
f.Description = f.Description.Replace("$tablecontent", maketable(property));
#endregion
globeControl1.Globe.MemoryLayer.AddFeature(f); //把几何要素添加到内存图层中
}
// 线
private void btn_Polyline_Click(object sender, System.EventArgs e)
{
GSOGeoPolyline3D line = new GSOGeoPolyline3D(); //创建线对象
GSOPoint3ds pnts = new GSOPoint3ds(); //创建节点对象
pnts.Add(new GSOPoint3d(120.4, 31.3, 1000)); //把各节点添加到节点对象上
pnts.Add(new GSOPoint3d(120.41, 31.31, 3000));
pnts.Add(new GSOPoint3d(120.42, 31.32, 2000));
pnts.Add(new GSOPoint3d(120.43, 31.30, 2500));
pnts.Add(new GSOPoint3d(120.44, 31.34, 4000));
line.AddPart(pnts); //把节点添加到线上
GSOSimpleLineStyle3D style = new GSOSimpleLineStyle3D();
line.Style = style;
AddNewGeoToLayer(line, "线");
}
private GSOPoint3ds getAllPointInPipeline(GSOGeoPolyline3D pipeline)
{
GSOPoint3ds points = new GSOPoint3ds();
if (pipeline != null)
{
for (int i = 0; i < pipeline.PartCount; i++)
{
GSOPoint3ds pnts = pipeline[i];
for (int j = 0; j < pnts.Count; j++)
{
GSOPoint3d pt = pnts[j];
points.Add(pt);
}
}
}
return(points);
}
private void buttonOk_Click(object sender, EventArgs e)
{
string caption = comboBoxLayerNames.Text;
if (caption == "")
{
return;
}
GSOLayer layer = m_globeControl.Globe.Layers.GetLayerByCaption(caption);
GSOFeatures features = layer.GetAllFeatures();
for (int i = 0; i < features.Length; i++)
{
GSOFeature feature = features[i];
GSOGeoPolyline3D line = feature.Geometry as GSOGeoPolyline3D;
if (line == null)
{
continue;
}
GSOPipeLineStyle3D pipeLineStyle = line.Style as GSOPipeLineStyle3D;
int mode = 0;
// 管线暂不支持依地模式
if (line.AltitudeMode == EnumAltitudeMode.ClampToGround)
{
mode = 1;
line.AltitudeMode = EnumAltitudeMode.RelativeToGround;
}
if (pipeLineStyle == null)
{
pipeLineStyle = new GSOPipeLineStyle3D();
}
pipeLineStyle.LineColor = buttonPipelineColor.BackColor;
line.Style = pipeLineStyle;
if (mode == 1)
{
line.AltitudeMode = EnumAltitudeMode.ClampToGround;
}
}
m_globeControl.Refresh();
this.Close();
}
public static FrmAnalysisHengDuanMian GetForm(ArrayList arraylistP, ArrayList arraylistF, GSOGeoPolyline3D _line, GSOGlobeControl _ctl)
{
if (allPipelineAnalysis == null)
{
allPipelineAnalysis = new FrmAnalysisHengDuanMian(arraylistP, arraylistF, _line,_ctl);
}
else
{
allPipelineAnalysis.listPoint = arraylistP;
allPipelineAnalysis.listFeat = arraylistF;
allPipelineAnalysis.line = _line;
allPipelineAnalysis.globeControl1 = _ctl;
list = new ArrayList();
//table = new DataTable();
//showTable = new DataTable();
}
return allPipelineAnalysis;
}
private void one2Multi(GSOGeoPolyline3D line, int num_width, int num_height, double interval, GSOPipeLineStyle3D style, GSOFeatureDataset layer, string name, GSOFeature oldfeat)
{
line = LatLon2Coord_Line(line);
double width_all = interval * (num_width - 1);
double height_all = interval * (num_height - 1);
line.Clone();
GSOGeoPolyline3D line_1 = line.Clone() as GSOGeoPolyline3D;
GSOPoint3d p1 = line[0][0];
GSOPoint3d p2 = line[0][1];
double daltaX = p2.X - p1.X;
double daltaY = p2.Y - p1.Y;
double agree = Math.Atan(daltaY / daltaX);
line.MoveXY((-0.5 * width_all - interval) * Math.Sin(agree), (0.5 * width_all + interval) * Math.Cos(agree));
line.MoveZ(height_all / -2);
for (int i = 0; i < num_width; i++)
{
for (int j = 0; j < num_height; j++)
{
GSOGeoPolyline3D templine = line.Clone() as GSOGeoPolyline3D;
templine.MoveXY((i + 1) * interval * Math.Sin(agree), -1 * (i + 1) * interval * Math.Cos(agree));
templine = Coord2LatLon_Line(templine);
templine.MoveZ(interval * j);
GSOFeature feat = layer.CreateFeature();
feat.Geometry = templine;
feat.Geometry.Style = style;
feat.Name = name;
SetFields(oldfeat, feat);
layer.AddFeature(feat);
}
}
}
private GSOFeature makeLine()
{
GSOGeoPolyline3D line = new GSOGeoPolyline3D(); //创建线对象
GSOPoint3ds pnts = new GSOPoint3ds(); //创建节点对象
pnts.Add(new GSOPoint3d(116.6, 39.9, 1000)); //把各节点添加到节点对象上
pnts.Add(new GSOPoint3d(116.61, 39.91, 3000));
pnts.Add(new GSOPoint3d(116.62, 39.92, 2000));
pnts.Add(new GSOPoint3d(116.63, 39.90, 2500));
pnts.Add(new GSOPoint3d(116.64, 39.94, 4000));
line.AddPart(pnts); //把节点添加到线上
GSOSimpleLineStyle3D style = new GSOSimpleLineStyle3D(); //创建线的风格
//设置透明度及颜色，FromArgb()中的四个参数分别为alpha、red、green、blue，取值范围为0到255
style.LineColor = Color.FromArgb(150, 0, 255, 0);
style.LineWidth = 3; //设置线的宽度为3
style.VertexVisible = true; //显示线的节点
line.Style = style; //把风格添加到线上
//创建几何对象并设置属性
GSOFeature f = new GSOFeature();
f.Geometry = line; //把线对象添加到几何对象上
f.Name = "线 01"; //设置几何对象的名称
f.SetFieldValue("description", "这是线的属性"); //设置几何对象的字段值
//把几何要素添加到内存图层中
globeControl1.Globe.MemoryLayer.AddFeature(f);
//下面不属于工程内容，只是飞到点的位置
GSOCameraState cs = new GSOCameraState();
cs.Longitude = 116.62;
cs.Latitude = 39.92;
cs.Altitude = 9000;
globeControl1.Globe.FlyToCameraState(cs);
return(f);
}
private void AddLine()
{
GSOGeoPolyline3D line = new GSOGeoPolyline3D(); //创建线对象
GSOPoint3ds pnts = new GSOPoint3ds(); //创建节点对象
pnts.Add(new GSOPoint3d(116.6, 39.9, 1000)); //把各节点添加到节点对象上
pnts.Add(new GSOPoint3d(116.61, 39.91, 3000));
pnts.Add(new GSOPoint3d(116.62, 39.92, 2000));
pnts.Add(new GSOPoint3d(116.63, 39.90, 2500));
pnts.Add(new GSOPoint3d(116.64, 39.94, 4000));
line.AddPart(pnts); //把节点添加到线上
GSOSimpleLineStyle3D style = new GSOSimpleLineStyle3D(); //创建线的风格
//设置透明度及颜色，FromArgb()中的四个参数分别为alpha、red、green、blue，取值范围为0到255
style.LineColor = Color.FromArgb(150, 0, 255, 0);
style.LineWidth = 3; //设置线的宽度为3
style.VertexVisible = true; //显示线的节点
line.Style = style; //把风格添加到线上
//创建几何对象并设置属性
GSOFeature lineFeature = new GSOFeature();
lineFeature.Geometry = line; //把线对象添加到几何对象上
lineFeature.Name = "线 01"; //设置几何对象的名称
lineFeature.SetFieldValue("description", "这是线的属性"); //设置几何对象的字段值
lineFeature.Description = "<html>\r\n<head>\r\n<style>\r\n#tab-list {\r\nborder-collapse:collapse;\r\nfont-size:15px;\r\nmargin:20px;\r\ntext-align:left;\r\nwidth:280px;\r\n}\r\n\r\n#tab-list th {\r\nborder-bottom:2px solid #6678B1;\r\ncolor:#003399;\r\nfont-size:14px;\r\nfont-weight:normal;\r\npadding:10px 8px;\r\n}\r\n#tab-list td {\r\nborder-bottom:1px solid #CCCCCC;\r\ncolor:#666699;\r\npadding:6px 8px;\r\n}\r\n</style>\r\n</head>\r\n<body style=\"border:none\">\r\n<center>\r\n<table id=\"tab-list\">\r\n<thead><tr><th>属性名称</th><th>属性值</th></tr></thead>\r\n<tbody>$tablecontent</tbody></table>\r\n</center>\r\n</body>\r\n</html>\r\n";
double lineLength = line.GetSpaceLength(true, 6378137);
Dictionary <string, string> property = new Dictionary <string, string>();
property.Add("长度", (lineLength / 1000).ToString("0.00") + "KM");
lineFeature.Description = lineFeature.Description.Replace("$tablecontent", maketable(property));
//把几何要素添加到内存图层中
globeControl1.Globe.MemoryLayer.AddFeature(lineFeature);
}
private void SetMouse()
{
globeControl1.MouseDown += (sender, e) =>
{
mouseDown = e.Location;
};
globeControl1.MouseUp += (sender, e) =>
{
if (mouseDown != e.Location)
{
return;
}
if (e.Button == MouseButtons.Left)
{
if (globeControl1.Globe.Action == EnumAction3D.SelectObject)
{
if (mouseClickInfo == "剖面分析")
{
GSOFeature feature = globeControl1.Globe.SelectedObject;
if (feature == null ||
feature.Geometry == null ||
feature.Geometry.Type != EnumGeometryType.GeoPolyline3D)
{
MessageBox.Show("请选择一条线");
return;
}
globeControl1.Globe.Action = EnumAction3D.ActionNull;
GSOGeoPolyline3D line = feature.Geometry as GSOGeoPolyline3D;
FrmAnalysisProfileBaseLine frm = new FrmAnalysisProfileBaseLine(globeControl1, line);
frm.Show(this);
}
}
}
};
}
private GSOPoint3ds GetCurNodes()
{
GSOPoint3ds nodes = null;
if (m_Geometry.Type == EnumGeometryType.GeoPolyline3D)
{
GSOGeoPolyline3D geoPolyline3D = m_Geometry as GSOGeoPolyline3D;
if (geoPolyline3D.PartCount > 0)
{
//一条线由多条子线组成，目前就显示第一条子线的节点内容把
nodes = geoPolyline3D[0];
}
}
else if (m_Geometry.Type == EnumGeometryType.GeoPolygon3D ||
m_Geometry.Type == EnumGeometryType.GeoWater)
{
GSOGeoPolygon3D geoPolygon3D = m_Geometry as GSOGeoPolygon3D;
if (geoPolygon3D.PartCount > 0)
{
nodes = geoPolygon3D[0];
}
}
return(nodes);
}
private GSOGeoPolyline3D CreatePipeRect(GSOGeoPolyline3D line, double width, double height)
{
GSOGeoPolyline3D cloneline = line.Clone() as GSOGeoPolyline3D;
GSOExtendSectionLineStyle3D style = createRectStyle(width, height);
if (style == null)
{
return null;
}
cloneline.Style = style;
return cloneline;
}
public static FrmAnalysisHengDuanMian GetForm(ArrayList arraylistP, ArrayList arraylistF, GSOGeoPolyline3D _line, GSOGlobeControl _ctl)
{
if (allPipelineAnalysis == null)
{
allPipelineAnalysis = new FrmAnalysisHengDuanMian(arraylistP, arraylistF, _line, _ctl);
}
else
{
allPipelineAnalysis.listPoint = arraylistP;
allPipelineAnalysis.listFeat = arraylistF;
allPipelineAnalysis.line = _line;
allPipelineAnalysis.globeControl1 = _ctl;
list = new ArrayList();
//table = new DataTable();
//showTable = new DataTable();
}
return(allPipelineAnalysis);
}
private void btnCreateModel_Click(object sender, EventArgs e)
{
try
{
if (string.IsNullOrEmpty(txtModelLayer.Text))
{
MessageBox.Show("管线模型文件路径无效！", "提示");
return;
}
if (File.Exists(txtModelLayer.Text))
{
MessageBox.Show("管线模型文件已存在！", "提示");
return;
}
GSOLayer ShpSourceLayer = ctl.Globe.Layers[cmbLayer.SelectedIndex];
GSOLayer pipeModelLayer = ctl.Globe.Layers.Add(txtModelLayer.Text);
string pipeRectFile = Path.GetDirectoryName(txtModelLayer.Text) + "\\" + Path.GetFileNameWithoutExtension(txtModelLayer.Text) + "_Rect" + Path.GetExtension(txtModelLayer.Text);
GSOLayer layer_Rect = ctl.Globe.Layers.Add(pipeRectFile);
lgdFilePath = txtModelLayer.Text;
if (pipeModelLayer != null)
{
GSOFeatures features = ShpSourceLayer.GetAllFeatures();
string message = "";
for (int j = 0; j < features.Length; j++)
{
GSOFeature f = features[j];
GSOFeature newFeature = new GSOFeature();
GSOPipeLineStyle3D style = new GSOPipeLineStyle3D();
style.LineColor = Color.FromArgb(Convert.ToByte(numericUpDownLineOpaque.Value), btnPipelineColor.BackColor);
double radius = 0;
GSOFieldDefn diameterfield = (GSOFieldDefn)f.GetFieldDefn(cmbRadius.SelectedItem.ToString());
if (diameterfield.Type == EnumFieldType.Text)
{
radius = Convert.ToDouble(f.GetFieldAsString(cmbRadius.SelectedItem.ToString())) / 2000;
}
else
{
radius = f.GetFieldAsDouble(cmbRadius.SelectedItem.ToString()) / 2000; // 探测数据的单位一般是毫米，需换算为米； 管径一般是 直径， 这个需要半径， 所有除以2000
}
string eventid = f.GetFieldAsString(cmbID.SelectedItem.ToString());
int num_width = f.GetFieldAsInt32(cmbWidthNum.SelectedItem.ToString());
int num_height = f.GetFieldAsInt32(cmbHeightNum.SelectedItem.ToString());
double interval = radius * 2; // f.GetFieldAsDouble(cmbInterval.SelectedItem.ToString());
double rectWidth = radius * 2 * num_width + 0.08; // 两端空出0.04
double rectHeight = radius * 2 * num_height + 0.08;
if (radius == 0)
{
message += "ID为" + f.ID + "的管线的半径为0 \n ";
continue;
}
style.Radius = radius;
style.Slice = int.Parse(txtSlice.Text);
style.CornerSliceAngle = Convert.ToDouble(textBoxCornerSliceAngle.Text);
f.Geometry.AltitudeMode = EnumAltitudeMode.RelativeToGround;
GSOGeoPolyline3D line = f.Geometry as GSOGeoPolyline3D;
if (line == null)
{
message += "ID为" + f.ID + "的管线不是线对象 \n ";
continue;
}
double deep1 = f.GetFieldAsDouble(cmbFrom.SelectedItem.ToString());
double deep2 = f.GetFieldAsDouble(cmbTo.SelectedItem.ToString());
if (chkDeep.Checked)
{
deep1 = 0 - deep1;
deep2 = 0 - deep2;
}
if (cmbReference.SelectedIndex == 0) //管底
{
deep1 = deep1 + radius * 2;
deep2 = deep2 + radius * 2;
}
else if (cmbReference.SelectedIndex == 1) //管顶
{
deep1 = deep1 - radius * 2;
deep2 = deep2 - radius * 2;
}
for (int n = 0; n < line[0].Count; n++)
{
GSOPoint3d pt3d = line[0][n];
int pointcount = line[0].Count;
double radio = Math.Sqrt(Math.Pow(pt3d.Y - line[0][0].Y, 2) + Math.Pow(pt3d.X - line[0][0].X, 2)) / Math.Sqrt(Math.Pow(line[0][pointcount - 1].Y - line[0][0].Y, 2) + Math.Pow(line[0][pointcount - 1].X - line[0][0].X, 2));
pt3d.Z = deep1 + (deep2 - deep1) * radio;
if (double.IsInfinity(pt3d.Z))
{
pt3d.Z = deep2;
}
line[0][n] = pt3d;
}
if (num_height == 0 || num_width == 0) // 直埋
{
newFeature.Geometry = line;
newFeature.Geometry.Style = style;
newFeature.Name = eventid;
pipeModelLayer.AddFeature(newFeature);
}
else
{
GSOFeature rectfeat = CreatePipeRect(f, line, rectWidth, rectHeight);
if (rectfeat != null)
{
layer_Rect.AddFeature(rectfeat);
}
one2Multi(line, num_width, num_height, interval, style, pipeModelLayer, eventid);
}
}
ctl.Refresh();
pipeModelLayer.Save();
layer_Rect.Save();
string strMessage = "shp文件中共" + features.Length + "个对象，实际生成" + (pipeModelLayer.GetAllFeatures().Length + layer_Rect.GetAllFeatures().Length) + "个对象！\n";
MessageBox.Show(strMessage + message, "提示");
this.Close();
}
}
catch (Exception ex)
{
Log.PublishTxt(ex);
MessageBox.Show(ex.Message);
}
}
private void Export(GSOPoint3d _pnt, double r)
{
GSOPoint3ds pnts = new GSOPoint3ds();
GSOPoint3d pnt = new GSOPoint3d();
pnt.X = _pnt.X;
pnt.Y = _pnt.Y;
pnt.Z = _pnt.Z;
pnts.Add(pnt);
pnt.X = _pnt.X;
pnt.Y = _pnt.Y - 0.0000000005;
pnt.Z = _pnt.Z;
pnts.Add(pnt);
GSOGeoPolyline3D line = new GSOGeoPolyline3D();
line.AddPart(pnts);
GSOGeoPolygon3D polygon = line.CreateBuffer(r * 2, true, 5, true, false);
GSOPoint3ds points = polygon[0];
GSOGeoPolyline3D newLine = new GSOGeoPolyline3D();
newLine.AddPart(points);
newLine.AltitudeMode = EnumAltitudeMode.RelativeToGround;
GSOFeature newFeature = new GSOFeature();
newFeature.Geometry = newLine;
globeControl1.Globe.MemoryLayer.AddFeature(newFeature);
// globeControl1.Globe.FlyToFeature(f);
}
//去除管线对象中多余的节点
private void 检查管线节点ToolStripMenuItem_Click(object sender, EventArgs e)
{
GSOLayer layer = globeControl1.Globe.DestLayerFeatureAdd;
if (layer != null && layer.ID == globeControl1.Globe.MemoryLayer.ID)
{
MessageBox.Show("请先设置目标图层！", "提示");
return;
}
FrmCheckPipelinePoint frm = new FrmCheckPipelinePoint();
if (frm.ShowDialog() == DialogResult.OK && layer.GetAllFeatures().Length > 0)
{
double distance = frm.pointDistance;
for (int i = 0; i < layer.GetAllFeatures().Length; i++)
{
GSOFeature feature = layer.GetAt(i);
if (feature != null && feature.Geometry != null && feature.Geometry.Type == EnumGeometryType.GeoPolyline3D)
{
GSOGeoPolyline3D line = feature.Geometry as GSOGeoPolyline3D;
//获取管线中所有节点
GSOPoint3ds allPoint = new GSOPoint3ds();
for (int j = 0; j < line.PartCount; j++)
{
GSOPoint3ds points = line[j];
if (points != null)
{
for (int m = 0; m < points.Count; m++)
{
GSOPoint3d point = points[m];
allPoint.Add(point);
}
}
}
if (allPoint.Count > 2)
{
for (int j = 0; j < allPoint.Count - 1; j++)
{
GSOPoint3d point = allPoint[j];
GSOPoint3d point1 = allPoint[j + 1];
GSOPoint3ds points = new GSOPoint3ds();
points.Add(point);
points.Add(point1);
GSOGeoPolyline3D newLine = new GSOGeoPolyline3D();
newLine.AddPart(points);
double length = newLine.GetSpaceLength(false, 6378137.0);
if (length < distance)
{
if (j == allPoint.Count - 2)
{
allPoint.Remove(j);
}
else
{
allPoint.Remove(j + 1);
}
if (allPoint.Count < 3)
{
break;
}
j--;
}
}
}
line.Clear();
line.AddPart(allPoint);
feature.Geometry = line;
globeControl1.Refresh();
}
}
}
MessageBox.Show("检查完毕！", "提示");
}
private void 管线间距分析ToolStripMenuItem_Click(object sender, EventArgs e)
{
if (globeControl1.Globe.SelObjectCount < 2)
{
MessageBox.Show("请选中至少两个管线！！");
return;
}
if (disFeature.ID != 0)
{
globeControl1.Globe.MemoryLayer.RemoveFeatureByID(disFeature.ID);
}
if (featureDis.ID != 0)
{
globeControl1.Globe.MemoryLayer.RemoveFeatureByID(featureDis.ID);
}
GSOLayer reslayer;
globeControl1.Globe.GetSelectObject(0, out m_DisAnalysisFirstFeature, out reslayer);
globeControl1.Globe.GetSelectObject(1, out m_DisAnalysisSecondFeature, out reslayer);
if (m_DisAnalysisSecondFeature != null && m_DisAnalysisSecondFeature != null)
{
GSOGeoPolyline3D line1 = m_DisAnalysisFirstFeature.Geometry as GSOGeoPolyline3D;
GSOGeoPolyline3D line2 = m_DisAnalysisSecondFeature.Geometry as GSOGeoPolyline3D;
if (line1 == null || line2 == null)
{
MessageBox.Show("请选择管线！！");
return;
}
GSOPipeLineStyle3D pipeStyle1 = line1.Style as GSOPipeLineStyle3D;
GSOPipeLineStyle3D pipeStyle2 = line2.Style as GSOPipeLineStyle3D;
if (pipeStyle1 == null || pipeStyle2 == null)
{
MessageBox.Show("请选择管线！！");
return;
}
GSOPoint3d pntIntersect1;
GSOPoint3d pntIntersect2;
double dHonLen;
double dVerLen;
double dNoIntersectStartRatio = 0;
// 计算两条线的距离和交点，若果失败返回-1
// 若在同一直线上，并且有交点，返回0
// 若不在同一平面，返回最近两点的距离，并且计算最近两点
double dDist = globeControl1.Globe.Analysis3D.ComputeTwoGeoPolylineDistance(line1, line2, out pntIntersect1, out pntIntersect2, out dHonLen, out dVerLen, false, false, dNoIntersectStartRatio);
if (dDist > -1)
{
if (dDist == 0)
{
MessageBox.Show("管线在同一水平面，距离为0");
return;
}
else
{
dDist = dDist - pipeStyle1.Radius - pipeStyle2.Radius;
GSOGeoPolyline3D disline = new GSOGeoPolyline3D();
GSOPoint3ds point3ds = new GSOPoint3ds();
point3ds.Add(pntIntersect1);
point3ds.Add(pntIntersect2);
disline.AddPart(point3ds);
GSOSimpleLineStyle3D style = new GSOSimpleLineStyle3D(); //创建线的风格
//设置透明度及颜色，FromArgb()中的四个参数分别为alpha、red、green、blue，取值范围为0到255
style.LineColor = Color.GreenYellow;
style.LineWidth = 3; //设置线的宽度为3
style.VertexVisible = true; //显示线的节点
disline.Style = style; //把风格添加到线上
disline.AltitudeMode = EnumAltitudeMode.Absolute;
disFeature.Geometry = disline;
GSOGeoMarker markerDis = new GSOGeoMarker();
markerDis.X = pntIntersect1.X;
markerDis.Y = pntIntersect1.Y;
markerDis.Z = (pntIntersect1.Z + pntIntersect2.Z) / 2;
markerDis.Text = dDist.ToString().Substring(0, dDist.ToString().IndexOf(".") + 3) + "米";
markerDis.AltitudeMode = EnumAltitudeMode.Absolute;
GSOMarkerStyle3D styleMarker = new GSOMarkerStyle3D();
GSOTextStyle styleText = new GSOTextStyle();
styleText.IsSizeFixed = true;
styleText.ForeColor = Color.White;
styleText.FontSize = 20;
styleMarker.TextStyle = styleText;
markerDis.Style = styleMarker;
featureDis.Geometry = markerDis;
layerTemp = globeControl1.Globe.Layers.Add(Application.StartupPath + "\\tempLgdData.lgd");
layerTemp.AddFeature(featureDis);
layerTemp.AddFeature(disFeature);
globeControl1.Refresh();
}
}
else
{
MessageBox.Show("没有交点！！");
return;
}
}
}
private GSOFeatures getFeatureByPolygon(GSOLayer layer,GSOFeatures features, GSOPoint3d point, double allowValue)
{
if (layer == null || point == null || allowValue <= 0)
{
return null;
}
GSOGeoPolyline3D bufferLine = new GSOGeoPolyline3D();
GSOPoint3ds points = new GSOPoint3ds();
points.Add(point);
GSOPoint3d newPoint = new GSOPoint3d();
newPoint.X = point.X + 0.00001;
newPoint.Y = point.Y;
newPoint.Z = point.Z;
points.Add(newPoint);
bufferLine.AddPart(points);
GSOGeoPolygon3D polygon = bufferLine.CreateBuffer(allowValue, true, 12, false, false);
layer.RemoveAllFeature();
layer.AddFeatures(features);
GSOFeatures featuresInPolygon = layer.FindFeaturesInPolygon(polygon, false);
return featuresInPolygon;
}
private void ConnexityAnalysis()
{
GSODataset curCAYDataset = m_ConnexityAnalysisFirstLayer.Dataset;
string srName = curCAYDataset.Name;
GSONetworkDataset curCAYNDataset = curCAYDataset.DataSource.GetDatasetByName(srName + "Network") as GSONetworkDataset;
if (curCAYNDataset == null)
{
MessageBox.Show("该图层没有创建网络拓扑，请先创建网络拓扑信息再进行分析！", "提示");
return;
}
int[] arryResID;
curCAYNDataset.ConnexityAnalysis(m_ConnexityAnalysisFirstFeature.ID, m_ConnexityAnaylsisSecondFeature.ID, out arryResID, false, true);
m_ConnexityAnalyResFeatures = m_ConnexityAnalysisFirstLayer.GetFeaturesByIDs(arryResID);
if (m_ConnexityAnalyResFeatures == null || m_ConnexityAnalyResFeatures.Length < 1)
{
String strLine1 = "管线：" + m_ConnexityAnalysisFirstFeature.ID;
String strLine2 = "管线：" + m_ConnexityAnaylsisSecondFeature.ID;
MessageBox.Show(strLine1 + " 与 " + strLine2 + " 不连通", "提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
else
{
int nCount = m_ConnexityAnalyResFeatures.Length;
GSOGeoPolyline3D effectLine = new GSOGeoPolyline3D();
GSOPoint3ds effectPart = new GSOPoint3ds();
for (int i = 0; i < nCount; i++)
{
m_ConnexityAnalyResFeatures[i].HighLight = true;
GSOGeoPolyline3D geoline = m_ConnexityAnalyResFeatures[i].Geometry as GSOGeoPolyline3D;
if (geoline != null)
{
//管线显示流动效果
for (int j = 0; j < geoline.PartCount; j++)
{
effectLine.AddPart(geoline[j]);
}
}
}
effectLine.SmoothToSpline();
GSOFeature feature = new GSOFeature();
feature.Geometry = effectLine;
if (feature.Geometry.Style == null)
{
feature.Geometry.Style = new GSOSimpleLineStyle3D();
}
feature.Geometry.AltitudeMode = EnumAltitudeMode.RelativeToGround;
((GSOStyle3D)feature.Geometry.Style).UsingBlur = true;
globeControl1.Globe.MemoryLayer.AddFeature(feature);
GSOAniFeature featureAnimation = new GSOAniFeature();//动画的类型--要素动画
featureAnimation.Feature = feature; //动画的关联对象
GSOGeoMarker marker = new GSOGeoMarker(0, 0, 0,"");
GSOMarkerStyle3D markerStyle = new GSOMarkerStyle3D();
markerStyle.IconPath = Application.StartupPath + "/Resource/image/star4.bmp";
marker.Style = markerStyle;
marker.AltitudeMode = EnumAltitudeMode.RelativeToGround;
GSOFeature markerFeature = new GSOFeature();
markerFeature.Geometry = marker;
GSOAniEffectLineGrow effect = new GSOAniEffectLineGrow();//动画效果-线增长动画
effect.StartValue = 0;
effect.EndValue = 1;
effect.FrameCount = 1200;
effect.RepeatCount = 1;
effect.IsSmooth = false;
effect.ActorFeature = markerFeature;
GSOAniKeyFrame keyFream = new GSOAniKeyFrame(); //关键帧
keyFream.Frame = 0;
keyFream.AddEffect(effect); //给关键帧添加动画效果
GSOAniObjTimeLine timeLine = new GSOAniObjTimeLine();//动画对象
timeLine.Name = "线增长动画对象";
timeLine.AniObject = featureAnimation; //动画对象的动画类型
timeLine.AddKeyFrame(keyFream); //给动画对象添加关键帧
GSOAnimationPage page = new GSOAnimationPage(); //动画
page.FPS = 60; //动画--帧率
page.FrameCount = 20 * 60; //动画时长 * 帧率 //动画--帧总数
page.Name = "线增长动画";
page.AddObjTimeLine(timeLine); //给动画添加动画对象
globeControl1.Globe.AnimationPages.Add(page);
globeControl1.Globe.AnimationPages.GetAt(globeControl1.Globe.AnimationPages.Length - 1).Play();
globeControl1.Refresh();
}
}
private void btnCreateModel_Click(object sender, EventArgs e)
{
try
{
if (string.IsNullOrEmpty(txtModelLayer.Text))
{
MessageBox.Show("kml文件路径无效！", "提示");
return;
}
if (File.Exists(txtModelLayer.Text))
{
MessageBox.Show("kml文件已存在！", "提示");
return;
}
GSOLayer sourceLayer = ctl.Globe.Layers[cmbLayer.SelectedIndex];
GSOLayer layer = ctl.Globe.Layers.Add(txtModelLayer.Text);
lgdFilePath = txtModelLayer.Text;
if (layer != null)
{
GSOFeatures features = sourceLayer.GetAllFeatures();
string message = "";
for (int j = 0; j < features.Length; j++)
{
GSOFeature f = features[j];
GSOFeature newFeature = new GSOFeature();
GSOPipeLineStyle3D style = new GSOPipeLineStyle3D();
style.LineColor = Color.FromArgb(Convert.ToByte(numericUpDownLineOpaque.Value), btnPipelineColor.BackColor);
double radius = 0;
GSOFieldDefn field = (GSOFieldDefn)(f.GetFieldDefn(cmbRadius.SelectedItem.ToString()));
if (field.Type == EnumFieldType.Text)
{
string temp = f.GetFieldAsString(cmbRadius.SelectedItem.ToString());
double outNum = 0;
bool num = double.TryParse(temp, out outNum);
if (num)
{
radius = outNum / 2000;
}
}
else if (field.Type == EnumFieldType.Double)
{
radius = f.GetFieldAsDouble(cmbRadius.SelectedItem.ToString()) / 2000; // 探测数据的单位一般是毫米，需换算为米； 管径一般是 直径， 这个需要半径， 所有除以2000
}
string eventid = f.GetFieldAsString(cmbID.SelectedItem.ToString());
if (radius == 0)
{
message += "ID为" + f.ID + "的管线的半径为0 \n ";
continue;
}
style.Radius = radius;
style.Slice = int.Parse(txtSlice.Text);
style.CornerSliceAngle = Convert.ToDouble(textBoxCornerSliceAngle.Text);
f.Geometry.AltitudeMode = EnumAltitudeMode.RelativeToGround;
GSOGeoPolyline3D line = f.Geometry as GSOGeoPolyline3D;
if (line == null)
{
message += "ID为" + f.ID + "的对象不是线对象 \n";
continue;
}
double deep1 = f.GetFieldAsDouble(cmbFrom.SelectedItem.ToString());
double deep2 = f.GetFieldAsDouble(cmbTo.SelectedItem.ToString());
if (chkDeep.Checked)
{
deep1 = 0 - deep1;
deep2 = 0 - deep2;
}
if (cmbReference.SelectedIndex == 0) //管底
{
deep1 = deep1 + radius * 2;
deep2 = deep2 + radius * 2;
}
else if (cmbReference.SelectedIndex == 1) //管顶
{
deep1 = deep1 - radius * 2;
deep2 = deep2 - radius * 2;
}
for (int n = 0; n < line[0].Count; n++)
{
GSOPoint3d pt3d = line[0][n];
int pointcount = line[0].Count;
double radio = Math.Sqrt(Math.Pow(pt3d.Y - line[0][0].Y, 2) + Math.Pow(pt3d.X - line[0][0].X, 2)) / Math.Sqrt(Math.Pow(line[0][pointcount - 1].Y - line[0][0].Y, 2) + Math.Pow(line[0][pointcount - 1].X - line[0][0].X, 2));
pt3d.Z = deep1 + (deep2 - deep1) * radio;
line[0][n] = pt3d;
}
newFeature.Geometry = line; // f.Geometry;
newFeature.Geometry.Style = style;
newFeature.Name = eventid;
layer.AddFeature(newFeature);
}
ctl.Refresh();
layer.Save();
ctl.Globe.Layers.Remove(layer);
string strMessage = "shp文件中共" + features.Length + "个对象，实际生成" + layer.GetAllFeatures().Length + "个对象！\n";
MessageBox.Show(strMessage + message, "提示");
this.Close();
}
}
catch (Exception ex)
{
Log.PublishTxt(ex);
MessageBox.Show(ex.Message);
}
}
private void btnCreateModel_Click(object sender, EventArgs e)
{
try
{
if (string.IsNullOrEmpty(txtModelLayer.Text))
{
MessageBox.Show("管沟模型文件路径无效！", "提示");
return;
}
if (File.Exists(txtModelLayer.Text))
{
MessageBox.Show("管沟模型文件已存在！", "提示");
return;
}
GSOLayer sourceLayer = ctl.Globe.Layers[cmbLayer.SelectedIndex];
GSOLayer layer = ctl.Globe.Layers.Add(txtModelLayer.Text);
lgdFilePath = txtModelLayer.Text;
if (layer != null)
{
GSOFeatures features = sourceLayer.GetAllFeatures();
for (int j = 0; j < features.Length; j++)
{
GSOFeature f = features[j];
GSOFeature newFeature = new GSOFeature();
GSOPipeLineStyle3D style = new GSOPipeLineStyle3D();
style.LineColor = Color.FromArgb(Convert.ToByte(numericUpDownLineOpaque.Value), btnPipelineColor.BackColor);
double radius = f.GetFieldAsDouble(cmbRadius.SelectedIndex) / 1000; // 单位
string eventid = f.GetFieldAsString(cmbID.SelectedItem.ToString());
style.Radius = radius;
style.CornerSliceAngle = Convert.ToDouble(textBoxCornerSliceAngle.Text);
f.Geometry.AltitudeMode = EnumAltitudeMode.RelativeToGround;
GSOGeoPolyline3D line = f.Geometry as GSOGeoPolyline3D;
if (line == null)
{
return;
}
double deep1 = f.GetFieldAsDouble(cmbFrom.SelectedItem.ToString());
double deep2 = f.GetFieldAsDouble(cmbTo.SelectedItem.ToString());
if (chkDeep.Checked)
{
deep1 = 0 - deep1;
deep2 = 0 - deep2;
}
if (cmbReference.SelectedIndex == 0) //管底
{
deep1 = deep1 + radius;
deep2 = deep2 + radius;
}
else if (cmbReference.SelectedIndex == 1) //管顶
{
deep1 = deep1 - radius;
deep2 = deep2 - radius;
}
for (int n = 0; n < line[0].Count; n++)
{
GSOPoint3d pt3d = line[0][n];
int pointcount = line[0].Count;
double radio = Math.Sqrt(Math.Pow(pt3d.Y - line[0][0].Y, 2) + Math.Pow(pt3d.X - line[0][0].X, 2)) / Math.Sqrt(Math.Pow(line[0][pointcount - 1].Y - line[0][0].Y, 2) + Math.Pow(line[0][pointcount - 1].X - line[0][0].X, 2));
pt3d.Z = deep1 + (deep2 - deep1) * radio;
line[0][n] = pt3d;
}
newFeature.Geometry = line; // f.Geometry;
newFeature.Geometry.Style = style;
newFeature.Name = eventid;
//newFeature.CustomID = f.ID;
layer.AddFeature(newFeature);
}
}
ctl.Refresh();
layer.Save();
ctl.Globe.Layers.Remove(layer);
this.Close();
}
catch (Exception ex)
{
Log.PublishTxt(ex);
MessageBox.Show(ex.Message);
}
}
private void buttonOK_Click(object sender, EventArgs e)
{
string layerPath = textBoxLayerPath.Text.Trim();
if (layerPath == "")
{
MessageBox.Show("请选择目标文件！", "提示");
return;
}
string featureMinLength = textBoxFeatureMinLength.Text.Trim();
double minLength = 0;
if (!double.TryParse(featureMinLength, out minLength))
{
MessageBox.Show("请输入正确的最小长度值！", "提示");
return;
}
string featureMaxLength = textBoxFeatureMaxLength.Text.Trim();
double maxLength = 0;
if (!double.TryParse(featureMaxLength, out maxLength))
{
MessageBox.Show("请输入正确的最大长度值！", "提示");
return;
}
string featureCount = textBoxFeatureCount.Text.Trim();
int count = 0;
if (checkBoxFeatureCount.Checked)
{
if (!int.TryParse(featureCount, out count))
{
MessageBox.Show("请输入正确的要素个数值！", "提示");
return;
}
}
GSOLayer layer = globeControl1.Globe.Layers.Add(layerPath);
if (layer != null)
{
do
{
for (int i = layer.GetAllFeatures().Length - 1; i >= 0; i--)
{
GSOFeature feature = layer.GetAt(i);
if (feature != null && feature.Geometry != null && feature.Geometry.Type == EnumGeometryType.GeoPolyline3D)
{
GSOGeoPolyline3D line = feature.Geometry as GSOGeoPolyline3D;
double length = line.GetSpaceLength(false, 6378137.0);
if (length >= minLength && length <= maxLength)
{
feature.Delete();
}
}
//else
//{
// feature.Delete();
//}
}
maxLength++;
}while (checkBoxFeatureCount.Checked && layer.GetAllFeatures().Length > 30000);
layer.SaveAs(Path.GetDirectoryName(textBoxLayerPath.Text.Trim()) + "/" + layer.Caption + "-处理后" + Path.GetExtension(textBoxLayerPath.Text.Trim()));
MessageBox.Show("删除成功！", "提示");
}
}
private void btnApply_Click(object sender, EventArgs e)
{
GSOLayer layer = ctl.Globe.Layers.GetLayerByCaption(cmbLayers.Text.Trim());
if (layer == null)
{
MessageBox.Show("请选择图层", "提示");
return;
}
if (layer.Type != EnumLayerType.FeatureLayer)
{
MessageBox.Show("当前选中的图层不是模型图层！", "提示");
return;
}
GSOFeatureLayer flayer = layer as GSOFeatureLayer;
GSOFeatures features = new GSOFeatures();
if (radioButtonElevateAllFeature.Checked == true)
{
features = flayer.GetAllFeatures();
}
else if (radioButtonElevatePartFeature.Checked == true)
{
string fieldName = comboBoxFieldNames.Text.Trim();
if (fieldName == "")
{
MessageBox.Show("请选择字段名称！", "提示");
return;
}
if (listViewFieldValues.SelectedItems.Count <= 0)
{
MessageBox.Show("请选中一个字段值！", "提示");
return;
}
string fieldValue = listViewFieldValues.SelectedItems[0].Text.Trim();
features = flayer.GetFeatureByFieldValue(fieldName, fieldValue, true);
}
string elevateHeight = txtHeight.Text.Trim();
double height = 0;
if (txtHeight.Text == "" || double.TryParse(elevateHeight, out height) == false)
{
MessageBox.Show("请输入正确的调整高度", "提示");
return;
}
for (int i = 0; i < features.Length; i++)
{
GSOFeature feature = features[i];
if (feature is GSOFeatureFolder)
{
MoveEachFeature(feature as GSOFeatureFolder, height);
}
else if (feature.Geometry is GSOGeoModel)
{
GSOGeoModel model = feature.Geometry as GSOGeoModel;
if (model != null)
{
GSOPoint3d pt = model.Position;
pt.Z += height;
model.Position = pt;
}
}
else if (feature.Geometry is GSOGeoPolyline3D)
{
GSOGeoPolyline3D templine = feature.Geometry as GSOGeoPolyline3D;
if (templine != null)
{
templine.MoveZ(height);
feature.Geometry = templine;
}
}
}
ctl.Refresh();
MessageBox.Show("抬升成功", "提示");
}
private GSOGeoPolyline3D LatLon2Coord_Line(GSOGeoPolyline3D line)
{
GSOGeoPolyline3D newline = line.Clone() as GSOGeoPolyline3D;
for (int i = 0; i < newline[0].Count; i++)
{
GSOPoint3d pt = newline[0][i];
GSOPoint2d pt2d = new GSOPoint2d(pt.X, pt.Y);
GSOPoint2d pt2dnew = LatLon2Coord(pt2d);
GSOPoint3d ptnew = new GSOPoint3d(pt2dnew.X, pt2dnew.Y, pt.Z);
newline[0][i] = ptnew;
}
return newline;
}
private GSOFeature CreatePipeRect(GSOFeature shp_feat,GSOGeoPolyline3D line,double width,double height)
{
GSOFeature newRectfeat = new GSOFeature();
GSOGeoPolyline3D cloneline = line.Clone() as GSOGeoPolyline3D;
GSOExtendSectionLineStyle3D style = createRectStyle(width, height);
if (style == null)
return null;
cloneline.Style = style;
newRectfeat.Geometry = cloneline;
return newRectfeat;
}
//应用
private void buttonApply_Click(object sender, EventArgs e)
{
if (comboBoxLayerCaption.SelectedItem == null)
{
MessageBox.Show("请选择一个管线图层！", "提示");
return;
}
if (comboBoxLayerValveCaption.SelectedItem == null)
{
MessageBox.Show("请选择一个工井图层！", "提示");
return;
}
if (textBoxValueIndented.Text.Trim() == "")
{
MessageBox.Show("请输入缩进距离！", "提示");
return;
}
if (textBoxAllowance.Text.Trim() == "")
{
MessageBox.Show("请输入容限值！", "提示");
return;
}
double valueAllowance = 0.0;
if (double.TryParse(textBoxAllowance.Text.Trim(), out valueAllowance) == false)
{
MessageBox.Show("请输入一个正确的容限值！", "提示");
return;
}
float valueIndented = 0.0f;
if (float.TryParse(textBoxValueIndented.Text.Trim(), out valueIndented) == false)
{
MessageBox.Show("请输入一个正确的缩进值！", "提示");
return;
}
string layerCaption = comboBoxLayerCaption.SelectedItem.ToString().Trim();
string valveLayerCaption = comboBoxLayerValveCaption.SelectedItem.ToString().Trim();
GSOLayer layer = globeControl1.Globe.Layers.GetLayerByCaption(layerCaption);
GSOLayer valveLayer = globeControl1.Globe.Layers.GetLayerByCaption(valveLayerCaption);
if (layer != null && valveLayerCaption != null)
{
featuresIndented.RemoveAll();
cancelHighLight(layer.GetAllFeatures());
for (int i = 0; i < layer.GetAllFeatures().Length; i++)
{
GSOFeature feature = layer.GetAt(i);
if (feature != null && feature.Geometry != null && feature.Geometry.Type == EnumGeometryType.GeoPolyline3D)
{
GSOGeoPolyline3D line = feature.Geometry as GSOGeoPolyline3D;
double lineLenght = line.GetSpaceLength(false, 6378137.0);
if (lineLenght <= valueIndented * 2)
{
continue;
}
featuresIndented.Add(feature);//缩进的管线集合
featuresInit.Add(feature.Clone());
//头缩进
GSOPoint3d headPoint = line[0][0];
GSOGeoPolyline3D newline = new GSOGeoPolyline3D();
GSOPoint3ds part = new GSOPoint3ds();
part.Add(headPoint);
headPoint.X = headPoint.X - 0.0000000005;
part.Add(headPoint);
newline.AddPart(part);
GSOGeoPolygon3D buffer = newline.CreateBuffer(valueAllowance, true, 5, true, false);
GSOFeatures features = valveLayer.FindFeaturesInPolygon(buffer, false);
if (features.Length > 0)
{
feature.HighLight = true;
if (line.Style != null && line.Style is GSOPipeLineStyle3D)
{
GSOPipeLineStyle3D style = line.Style as GSOPipeLineStyle3D;
style.HeadJointParam = new GSOPipeJointParam();
style.HeadJointParam.Extent = -valueIndented;
}
}
//尾缩进
GSOPoint3d tailPoint = line[line.PartCount - 1][line[line.PartCount - 1].Count - 1];
newline = new GSOGeoPolyline3D();
part = new GSOPoint3ds();
part.Add(tailPoint);
tailPoint.X = tailPoint.X - 0.0000000005;
part.Add(tailPoint);
newline.AddPart(part);
buffer = newline.CreateBuffer(valueAllowance, true, 5, true, false);
features = valveLayer.FindFeaturesInPolygon(buffer, false);
if (features.Length > 0)
{
feature.HighLight = true;
if (line.Style != null && line.Style is GSOPipeLineStyle3D)
{
GSOPipeLineStyle3D style = line.Style as GSOPipeLineStyle3D;
style.TailJointParam = new GSOPipeJointParam();
style.TailJointParam.Extent = -valueIndented;
}
}
}
}
}
globeControl1.Globe.Refresh();
}
private void one2Multi(GSOGeoPolyline3D line, int num_width, int num_height, double interval, GSOPipeLineStyle3D style, GSOLayer layer,string name)
{
line = LatLon2Coord_Line(line);
double width_all = interval * (num_width-1);
double height_all = interval * (num_height-1);
line.Clone();
GSOGeoPolyline3D line_1 = line.Clone() as GSOGeoPolyline3D;
GSOPoint3d p1 = line[0][0];
GSOPoint3d p2 = line[0][1];
double daltaX = p2.X-p1.X;
double daltaY = p2.Y-p1.Y;
double agree = Math.Atan(daltaY/daltaX);
line.MoveXY((-0.5*width_all-interval)*Math.Sin(agree),(0.5*width_all+interval)*Math.Cos(agree));
line.MoveZ(height_all / -2);
for (int i = 0; i < num_width; i++)
{
for (int j = 0; j < num_height; j++)
{
GSOGeoPolyline3D templine = line.Clone() as GSOGeoPolyline3D;
templine.MoveXY((i + 1) * interval * Math.Sin(agree), -1 * (i + 1) * interval * Math.Cos(agree));
templine = Coord2LatLon_Line(templine);
templine.MoveZ(interval*j);
GSOFeature feat = new GSOFeature();
feat.Geometry = templine;
feat.Geometry.Style = style;
feat.Name = name;
layer.AddFeature(feat);
}
}
}
private GSOPoint3ds getAllPointInPipeline(GSOGeoPolyline3D pipeline)
{
GSOPoint3ds points = new GSOPoint3ds();
if (pipeline != null)
{
for (int i = 0; i < pipeline.PartCount; i++)
{
GSOPoint3ds pnts = pipeline[i];
for (int j = 0; j < pnts.Count; j++)
{
GSOPoint3d pt = pnts[j];
points.Add(pt);
}
}
}
return points;
}
