private void GlobeControl1OnTrackPolygonEndEvent(object sender, TrackPolygonEndEventArgs e)
{
GSOGeoPolygon3D polygon = e.Polygon;
if (TracPolygonType == "挖坑")
{
//创建坑对象
GSOGeoPit pit = new GSOGeoPit();
pit.PitDepthUsing = true; //是否使用深度
pit.PitDepth = 10; //深度
pit.PitPolygon = polygon; //坑的面
globeControl1.Globe.AddPit("坑1", pit);
}
}
void sceneControl1_TrackPolylineAnalysisEndEvent(object sender, TrackPolylineEndEventArgs e)
{
if (e.Polyline != null)
{
// 如果是剖面分析
if (ProfileAnalysisMenuItem.Checked)
{
GSOPoint3d pntMax,pntMin,pntStart,pntEnd;
GSOPoint3ds pnt3ds;
double dLineLength;
globeControl1.Globe.Analysis3D.ProfileAnalyse(e.Polyline, 100, out pnt3ds, out dLineLength, out pntMax, out pntMin, out pntStart, out pntEnd);
FrmAnalysisProfile dlg=new FrmAnalysisProfile();
dlg.m_pnt3ds = pnt3ds;
dlg.m_pntMax = pntMax;
dlg.m_pntMin = pntMin;
dlg.m_pntStart = pntStart;
dlg.m_pntEnd = pntEnd;
dlg.m_dXTotalLength = dLineLength;
dlg.m_dSphereLength = e.Polyline.GetSphereLength(6378137.0);
dlg.m_dSpaceLength = e.Polyline.GetSpaceLength(false,6378137.0);
dlg.m_dGroundLength = globeControl1.Globe.Analysis3D.GetGroundLength(e.Polyline,false,0);
dlg.Show(this);
}
else if (BaselineProfileAnalysisMenuItem.Checked) //基线剖面分析
{
FrmBaseLineProfillAnalysis dlg = new FrmBaseLineProfillAnalysis();
dlg.m_globe = globeControl1.Globe;
dlg.m_geopolyline = e.Polyline;
dlg.Show(this);
}
else if (LineDigPitMenuItem.Checked) //沿线挖坑
{
GSOGeoPolygon3D resPolygon=e.Polyline.CreateBuffer(m_dDigPitWidthAlongLine,false,0,false, false);
GSOGeoPit geoPit = new GSOGeoPit();
geoPit.PitPolygon = resPolygon;
if(m_bDigPitByDepth)
{
geoPit.PitDepth = m_dDigPitValue;
geoPit.PitDepthUsing = true;
}
else
{
geoPit.PitBottomAlt = m_dDigPitValue;
geoPit.PitDepthUsing = false;
}
globeControl1.Globe.AddPit("", geoPit);
// 清除当前TrackPolygonAnalysis的痕迹
globeControl1.Globe.ClearLastTrackPolyline();
}
else if (横断面分析toolStripMenuItem3.Checked)
{
ArrayList arraylistPoint = new ArrayList();
ArrayList arraylistLine = new ArrayList();
for (int i = 0; i < globeControl1.Globe.Layers.Count; i++)
{
GSOLayer layer = globeControl1.Globe.Layers[i];
if (layer == null)
{
return;
}
if (layer.Visible == false)
{
continue;
}
GSOFeatureLayer featurelayer = layer as GSOFeatureLayer;
if (featurelayer != null)
{
GSOFeatures feats = featurelayer.GetAllFeatures(); //featurelayer.FindFeaturesInPolygon(polygon,false);// featurelayer.GetAllFeatures();
for (int j = 0; j < feats.Length; j++)
{
GSOFeature feateline = feats[j];
GSOGeoPolyline3D geoline = feateline.Geometry as GSOGeoPolyline3D;
if (geoline != null)
{
GSOPoint3d pntIntersect1;
GSOPoint3d pntIntersect2;
double dHonLen;
double dVerLen;
double dNoIntersectStartRatio = 0;
bool isIntersect = globeControl1.Globe.Analysis3D.IsTwoGeoPolylineIntersect2D(e.Polyline, geoline);
if (isIntersect)
{
double dDist = globeControl1.Globe.Analysis3D.ComputeTwoGeoPolylineDistance(e.Polyline, geoline, out pntIntersect1, out pntIntersect2, out dHonLen, out dVerLen, false, false, dNoIntersectStartRatio);
if (dDist > -1)
{
arraylistPoint.Add(pntIntersect2);
arraylistLine.Add(feateline);
}
}
globeControl1.Globe.Action = EnumAction3D.ActionNull;
}
}
}
}
FrmAnalysisHengDuanMian frm = FrmAnalysisHengDuanMian.GetForm(arraylistPoint, arraylistLine, e.Polyline, globeControl1);
if (!frm.isShowFirst)
{
frm.Show(this);
}
frm.LoadChartEvent();
globeControl1.Globe.ClearAnalysis();
}
}
globeControl1.Globe.Action = EnumAction3D.ActionNull;
ActionToolMenuChecked();
}
void sceneControl1_TrackPolygonAnalysisEndEvent(object sender, TrackPolygonEndEventArgs e)
{
if (e.Polygon != null)
{
// 如果是剖面分析
if (DigFillAnalysisMenuItem.Checked)
{
FrmAnalysisDigFill dlg = new FrmAnalysisDigFill();
dlg.m_globe = globeControl1.Globe;
dlg.m_polygon3D = e.Polygon;
dlg.Show(this);
}
else if (NoSourceFloodSubmergeMenuItem.Checked)
{
FrmFloodSubmergeAnalysis dlg = new FrmFloodSubmergeAnalysis();
dlg.m_globe = globeControl1.Globe;
dlg.m_polygon3D = e.Polygon;
dlg.Show(this);
}
else if (PolygonDigPitMenuItem.Checked)
{
GSOGeoPit geoPit=new GSOGeoPit();
if (m_bDigPitByDepth)
{
geoPit.PitDepth = m_dDigPitValue;
geoPit.PitDepthUsing = true;
}
else
{
geoPit.PitBottomAlt = m_dDigPitValue;
geoPit.PitDepthUsing = false;
}
geoPit.PitPolygon = e.Polygon;
globeControl1.Globe.AddPit("", geoPit);
// 清除当前TrackPolygonAnalysis的痕迹
globeControl1.Globe.ClearLastTrackPolygon();
globeControl1.Globe.ClearLastTrackPolyline();
}
else if (trackPolygonEndFunction == "polygonOpenAttributes")
{
TreeNode node = layerNodeContexMenu.Tag as TreeNode;
GSOLayer layer = node.Tag as GSOLayer;
if (layer != null)
{
GSOFeatures features = layer.FindFeaturesInPolygon(e.Polygon,false);
if (features == null || features.Length <= 0)
{
MessageBox.Show("选中的对象为空，请重新选择！","提示");
return;
}
FrmEditLayerAttributesByTable frm_editor = FrmEditLayerAttributesByTable.GetForm(layer, features, globeControl1);
frm_editor.SetDataTable();
if (!frm_editor.isShow)
{
return;
}
if (!frm_editor.isShowFirst)
{
frm_editor.Show(this);
}
}
globeControl1.Globe.ClearLastTrackPolygon();
globeControl1.Globe.Refresh();
trackPolygonEndFunction = "";
}
else if (trackPolygonEndFunction == "polygonDelete")
{
GSOLayer layer = globeControl1.Globe.DestLayerFeatureAdd;
if (layer != null)
{
GSOFeatures fs = layer.FindFeaturesInPolygon(e.Polygon, false);
if (fs != null && fs.Length > 0)
{
for (int i = 0; i < fs.Length; i++)
{
fs[i].Delete();
}
}
}
globeControl1.Globe.ClearLastTrackPolygon();
globeControl1.Globe.Refresh();
return;
}
}
globeControl1.Globe.Action = EnumAction3D.ActionNull;
ActionToolMenuChecked();
}