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>
/// 开始分析
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void buttonAnalyse_Click(object sender, EventArgs e)
{
//判断球和分析线不为空
if (m_geopolyline != null && globeControl1.Globe != null)
{
//获取线的地表长度 输入：半径
m_dSphereLength = m_geopolyline.GetSphereLength(6378137.0);
//获取线的空间长度 输入: 是否忽略Z值 ，半径
m_dSpaceLength = m_geopolyline.GetSpaceLength(false, 6378137.0);
//获取地标距离 输入：分析线，false，0
m_dGroundLength = globeControl1.Globe.Analysis3D.GetGroundLength(m_geopolyline, false, 0);
//采样间距
float jianJu = (float)textBoxJianJu.Value;
//采样数量
int pointCount = (int)(m_dSphereLength / jianJu);
GSOPoint3d pntMax, pntMin, pntStart, pntEnd;
GSOPoint3ds pnt3ds;
double dLineLength;
//获取分析结果 输入：分析线，采样数量
//输出：点集合，线长度，最大点，最小点，开始点，结束点
globeControl1.Globe.Analysis3D.ProfileAnalyse(m_geopolyline, pointCount, out pnt3ds, out dLineLength, out pntMax, out pntMin, out pntStart, out pntEnd);
//开始根据数据整理成到DataGridView中
try
{
m_pnt3ds = pnt3ds;
m_pntMax = pntMax;
m_pntMin = pntMin;
m_pntStart = pntStart;
m_pntEnd = pntEnd;
m_dXTotalLength = dLineLength;
dataGridViewPoints.Rows.Clear();
int index = 1;
for (int i = 0; i < m_pnt3ds.Count; i++)
{
GSOPoint3d pt = m_pnt3ds[i];
if (pt != null)
{
int rowIndex = dataGridViewPoints.Rows.Add();
dataGridViewPoints.Rows[rowIndex].Cells[0].Value = index.ToString();
dataGridViewPoints.Rows[rowIndex].Cells[1].Value = pt.X.ToString("0.0000000");
dataGridViewPoints.Rows[rowIndex].Cells[2].Value = pt.Y.ToString("0.0000000");
dataGridViewPoints.Rows[rowIndex].Cells[3].Value = pt.Z.ToString("0.00");
index++;
}
}
//设置文字
SetLableText();
//画出图
DrawCurveGraph();
}
catch (Exception ext)
{
MessageBox.Show("数据异常，参考信息：" + ext.Message, "系统提示", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
}
private void MoveEachFeature(GSOFeatureFolder folder, double height)
{
GSOFeatures features = folder.Features;
for (int i = 0; i < features.Length; i++)
{
GSOFeature feature = features[i];
if (feature is GSOFeatureFolder)
{
MoveEachFeature(feature as GSOFeatureFolder, height);
}
else
{
GSOGeoModel model = feature.Geometry as GSOGeoModel;
if (model != null)
{
GSOPoint3d pt = model.Position;
if (model.AltitudeMode == EnumAltitudeMode.ClampToGround)
{
model.AltitudeMode = EnumAltitudeMode.RelativeToGround;
}
pt.Z += height;
model.Position = pt;
}
}
}
}
/// <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 buttonAnalyse_Click(object sender, EventArgs e)
{
if (m_geopolyline != null && m_globe != null)
{
checkBoxSameScale.Enabled = true;
checkBoxXmin.Enabled = true;
checkBoxYMin.Enabled = true;
GSOPoint3d pntMax, pntMin, pntStart, pntEnd;
GSOPoint3ds pnt3ds;
double dLineLength;
m_globe.Analysis3D.ProfileAnalyse(m_geopolyline, 100, out pnt3ds, out dLineLength, out pntMax, out pntMin, out pntStart, out pntEnd);
m_pnt3ds = pnt3ds;
m_pntMax = pntMax;
m_pntMin = pntMin;
m_pntStart = pntStart;
m_pntEnd = pntEnd;
m_dXTotalLength = dLineLength;
m_dSphereLength = m_geopolyline.GetSphereLength(6378137.0);
m_dSpaceLength = m_geopolyline.GetSpaceLength(false, 6378137.0);
m_dGroundLength = m_globe.Analysis3D.GetGroundLength(m_geopolyline, false, 0);
SetLableText();
DrawCurveGraph();
}
}
private void txtNewChange()
{
decimal x;
decimal y;
if (txtNewLon.Text.Trim() == "")
{
txtNewLon.Text = 0 + "";
}
bool bl = decimal.TryParse(txtNewLon.Text.Trim(), out x);
if (!bl)
{
MessageBox.Show("数据不符合要求！");
return;
}
if (txtNewLat.Text.Trim() == "")
{
txtNewLat.Text = 0 + "";
}
bl = decimal.TryParse(txtNewLat.Text.Trim(), out y);
if (!bl)
{
MessageBox.Show("数据不符合要求！");
return;
}
GSOPoint3d point = ctl.Globe.ScreenToScene((int)Math.Round(x), (int)Math.Round(y));
if (endFeat == null || endFeat.IsDeleted)
{
endFeat = new GSOFeature();
GSOGeoMarker p = new GSOGeoMarker();
GSOMarkerStyle3D style = new GSOMarkerStyle3D();
style.IconPath = Path.GetDirectoryName(Application.ExecutablePath) + "/Resource/CrossIcon.png";
p.Style = style;
p.AltitudeMode = EnumAltitudeMode.ClampToGround;
endFeat.Name = "目标点";
endFeat.CustomID = 001;
p.X = (double)Math.Round(x);
p.Y = (double)Math.Round(y);
p.Z = 0;
endFeat.Geometry = p;
endFeat = ctl.Globe.MemoryLayer.AddFeature(endFeat);
}
else
{
GSOGeoPoint3D endpoint = endFeat.Geometry as GSOGeoPoint3D;
if (endpoint != null)
{
endpoint.X = (double)Math.Round(x);
endpoint.Y = (double)Math.Round(y);
endpoint.Z = 0;
}
}
ctl.Refresh();
}
private void btnExportCAD_Click(object sender, EventArgs e)
{
globeControl1.Globe.MemoryLayer.RemoveAllFeature();
int id = GeoScene.Data.GSOProjectManager.AddProject("+proj=tmerc +lat_0=0 +lon_0=117 +k=1 +x_0=555484.8092 +y_0=-4114948.631 +ellps=krass +units=m +no_defs");
for (int i = 0; i < listPoint.Count; i++)
{
GSOPoint3d geoPoint = (GSOPoint3d)listPoint[i];
GSOFeature feature = listFeat[i] as GSOFeature;
if (feature != null)
{
if (feature.Geometry.Type == EnumGeometryType.GeoPolyline3D)
{
GSOPipeLineStyle3D style = feature.Geometry.Style as GSOPipeLineStyle3D;
double r = style.Radius;
//ExportCAD(double.Parse(sortIndex[i, 0].ToString()), geoPoint.Z, r);
Export(geoPoint, r);
}
}
}
GSOLayer layer = globeControl1.Globe.MemoryLayer;
layer.Dataset.ImportProjectionRefFromProj4("+proj=tmerc +lat_0=0 +lon_0=117 +k=1 +x_0=555484.8092 +y_0=-4114948.631 +ellps=krass +units=m +no_defs");
SaveFileDialog dlg = new SaveFileDialog();
dlg.Filter = "*.dxf|*.dxf";
if (dlg.ShowDialog() == DialogResult.OK)
{
layer.SaveAs(dlg.FileName);
globeControl1.Globe.MemoryLayer.RemoveAllFeature();
MessageBox.Show("导出CAD完成！", "提示");
}
}
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);
}
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 btn_Model_Click(object sender, EventArgs e)
{
GSOGeoModel model = new GSOGeoModel(); //创建模型
GSOPoint3d pt = new GSOPoint3d(); //创建点
pt.X = 120;
pt.Y = 30;
pt.Z = 0;
GSOModelPointStyle3D style = new GSOModelPointStyle3D(); //创建模型的风格
model.Style = style;
//设置模型
model.FilePath = _modelPath;
model.Position = pt;
model.AltitudeMode = EnumAltitudeMode.ClampToGround; //把几何体放到地面上
GSOFeature f = new GSOFeature(); //创建几何要素
f.Geometry = model;
f.Name = "模型 01";
f.Description = "模型 01"; //设置feature description的值，这个值将在tooltip上显示
//把几何要素添加到内存图层中
GSOFeature newFeature = _glbControl.Globe.MemoryLayer.AddFeature(f);
_glbControl.Globe.FlyToFeature(f); //飞行到模型所在的位置
_glbControl.Refresh(); //刷新场景
}
/// <summary>
/// 创建模型
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void btnAddModel_Click(object sender, EventArgs e)
{
GSOGeoModel model = new GSOGeoModel(); //创建模型
GSOPoint3d pt = new GSOPoint3d(); //创建点
pt.X = 116.6;
pt.Y = 39.9;
pt.Z = 0;
GSOModelPointStyle3D style = new GSOModelPointStyle3D(); //创建模型的风格
model.Style = style;
//模型可以是3ds、obj、gse、gsez格式的三维模型
//模型所在路径，用户可根据实际情况进行设置
string filepath = Application.StartupPath + "\\Model\\坦克.3ds";
//设置模型
model.FilePath = filepath;
model.Position = pt;
model.AltitudeMode = EnumAltitudeMode.ClampToGround; //把几何体放到地面上
GSOFeature f = new GSOFeature(); //创建几何要素
f.Geometry = model;
f.Name = "模型 01";
f.Description = "模型 01"; //设置feature description的值，这个值将在tooltip上显示
//把几何要素添加到内存图层中
globeControl1.Globe.MemoryLayer.AddFeature(f);
//飞行到模型所在的位置
globeControl1.Globe.FlyToFeature(f);
}
/// <summary>
/// 鼠标移动的时候
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void GlobeControl1OnMouseMove(object sender, MouseEventArgs e)
{
//3D可视域分析
{
if (bViewshed3DAnalysisCheck && bViewshed3DAnalysising)
{
//如果是第一次分析
if (curViewshed3DAnalysisOther == null)
{
GSOLayer resLayer = null;
GSOPoint3d resIntersectPoint;
globeControl1.Globe.HitTest(e.X, e.Y, out resLayer, out resIntersectPoint, false, true, 0);
pntDistDirPoint = resIntersectPoint;
curViewshed3DAnalysis.SetDistDirByPoint(resIntersectPoint);
}
//如果是其他分析
else
{
GSOLayer resLayer = null;
GSOPoint3d resIntersectPoint;
globeControl1.Globe.HitTest(e.X, e.Y, out resLayer, out resIntersectPoint, false, true, 0);
pntDistDirPoint = resIntersectPoint;
curViewshed3DAnalysisOther.SetDistDirByPoint(resIntersectPoint);
}
}
}
}
private void AddModel()
{
GSOGeoModel model = new GSOGeoModel(); //创建模型
GSOPoint3d pt = new GSOPoint3d(); //创建点
pt.X = 116.6;
pt.Y = 39.9;
pt.Z = 0;
//模型可以是3ds、obj、gse、gsez格式的三维模型
//模型所在路径，用户可根据实际情况进行设置
string filepath = Application.StartupPath + "\\Model\\坦克.3ds";
//设置模型
model.FilePath = filepath;
model.Position = pt;
model.AltitudeMode = EnumAltitudeMode.ClampToGround; //把几何体放到地面上
GSOFeature feaf = new GSOFeature(); //创建几何要素
feaf.Geometry = model;
feaf.Name = "模型 01";
feaf.Description = "模型 01"; //设置feature description的值，这个值将在tooltip上显示
//把几何要素添加到内存图层中
globeControl1.Globe.MemoryLayer.AddFeature(feaf);
}
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 flyToFeature(GSOFeature feature)
{
if (null == _glbControl ||
null == feature ||
null == feature.Geometry ||
null == feature.Geometry.Bounds)
{
return;
}
var bounds = feature.Geometry.Bounds;
if (bounds.Center == null ||
bounds.Width == 0.0 ||
bounds.Height == 0.0)
{
_glbControl.Globe.FlyToFeature(feature);
return;
}
//获取图层中心点
GSOPoint3d pntPostion = new GSOPoint3d();
pntPostion.X = bounds.Center.X;
pntPostion.Y = bounds.Center.Y;
//获取图层最大边
double dMaxGeoLen = Math.Max(bounds.Width, bounds.Height);
//判断视角高度
double dSize = dMaxGeoLen * Math.PI * 6378137 / 90;
pntPostion.Z = dSize > 20000000 ? dSize / 4 : dSize;
_glbControl.Globe.FlyToPosition(pntPostion, EnumAltitudeMode.RelativeToGround);
}
private void buttonOk_Click(object sender, EventArgs e)
{
if (light!=null)
{
light.LightOn = (cbStatus.SelectedIndex == 0);
}
switch (cbMode.SelectedIndex)
{
case 0:
light.LightMode = EnumLightMode.Default;
break;
case 1:
light.LightMode=EnumLightMode.Object;
break;
case 2:
light.LightMode = EnumLightMode.Eye;
break;
case 3:
light.LightMode = EnumLightMode.World;
break;
case 4:
light.LightMode = EnumLightMode.Sun;
break;
default:
light.LightMode = EnumLightMode.Default;
break;
}
switch (cbType.SelectedIndex)
{
case 0:
light.LightType=EnumLightType.Parallel;
break;
case 1:
light.LightType = EnumLightType.Point;
break;
case 2:
light.LightType = EnumLightType.Spot;
break;
default:
light.LightType = EnumLightType.Parallel;
break;
}
GSOPoint3d pos=new GSOPoint3d();
pos.X = Convert.ToDouble(tbPosX.Text);
pos.Y = Convert.ToDouble(tbPosY.Text);
pos.Z = Convert.ToDouble(tbPosZ.Text);
light.Position = pos;
light.Ambient = pbAmbient.BackColor;
light.Diffuse= pbDiffuse.BackColor;
light.Specular = pbSpecular.BackColor;
globeControl.Globe.SceneAmbient= pbGlobalAmbient.BackColor;
globeControl.Globe.ModelUseLighting = cbModelUseLighting.Checked;
globeControl.Globe.TerrainUseLighting = cbTerrainUseLighting.Checked;
}
public static GeoScene.Data.GSOPoint2d Latlon_2_XYZ(GSOPoint3d point3d)
{
int id = Utility.getProjectID();
GeoScene.Data.GSOPoint2d point2d = new GeoScene.Data.GSOPoint2d(point3d.X, point3d.Y);
GeoScene.Data.GSOPoint2d result = GeoScene.Data.GSOProjectManager.Forward(point2d, id);
return(result);
}
private void globeControl1_MouseUp(object sender, MouseEventArgs e)
{
if (MouseDown != e.Location)
{
return;
}
if (e.Button == MouseButtons.Left)
{
if (globeControl1.Globe.Action == EnumAction3D.NormalHit)
{
GSOPoint3d point3d = new GSOPoint3d();
GSOFeature newFeature = new GSOFeature();
GSOGeoMarker p = new GSOGeoMarker();
GSOMarkerStyle3D style = new GSOMarkerStyle3D();
style.IconPath = Application.StartupPath + "/Resource/image/DefaultIcon.png";
p.Style = style;
p.Z = point3d.Z <= 0 ? 0 : point3d.Z;
if (point3d.Z <= 0.0)
{
point3d = globeControl1.Globe.ScreenToScene(e.X, e.Y);
}
p.X = point3d.X;
p.Y = point3d.Y;
p.Z = point3d.Z;
newFeature.Geometry = p;
newFeature.Name = "我的地标";
globeControl1.Globe.MemoryLayer.AddFeature(newFeature);
globeControl1.Globe.Action = EnumAction3D.ActionNull;
}
//开始判断是否是缓冲区分析
else if (globeControl1.Globe.Action == EnumAction3D.SelectObject)
{
if (mouseClickType == "缓冲区创建")
{
//获取选中要素
GSOFeature feature = globeControl1.Globe.SelectedObject;
if (feature == null || feature.Geometry == null)
{
MessageBox.Show("请选择一个目标");
return;
}
if (feature.Geometry.Type != EnumGeometryType.GeoMarker &&
feature.Geometry.Type != EnumGeometryType.GeoPolyline3D &&
feature.Geometry.Type != EnumGeometryType.GeoPolygon3D)
{
MessageBox.Show("请选择一个点、线、面对象！", "提示");
return;
}
globeControl1.Globe.Action = EnumAction3D.ActionNull;
makeBuffer(feature);
}
}
}
}
private GSOPoint3d GetCurrentViewPoint()
{
GSOPoint3d pt = new GSOPoint3d();
pt.X = _glbControl.Globe.CameraState.Longitude;
pt.Y = _glbControl.Globe.CameraState.Latitude;
pt.Z = 0;
return(pt);
}
public FrmAddPipeFitting(GSOGlobeControl ctl, GSOPoint3d p,GSOLayer _layer)
{
InitializeComponent();
this.globeControl1 = ctl;
this.point = p;
layer = _layer;
plane3DControl = new GSOPlane3DControl();
panel1.Controls.Add(plane3DControl);
plane3DControl.Dock = DockStyle.Fill;
}
public FrmAddPipeFitting(GSOGlobeControl ctl, GSOPoint3d p, GSOLayer _layer)
{
InitializeComponent();
this.globeControl1 = ctl;
this.point = p;
layer = _layer;
plane3DControl = new GSOPlane3DControl();
panel1.Controls.Add(plane3DControl);
plane3DControl.Dock = DockStyle.Fill;
}
public Form1()
{
InitializeComponent();
globeControl1 = new GSOGlobeControl();
panel1.Controls.Add(globeControl1);
globeControl1.Dock = DockStyle.Fill;
//鼠标按下事件，获取坐标
globeControl1.MouseDown += (sender, e) =>
{
Location_MouseDown = e.Location;
};
globeControl1.MouseUp += (sender, e) =>
{
//鼠标抬起如果坐标不能对上，就认定为拖动球，不反应
if (Location_MouseDown != e.Location)
{
return;
}
if (e.Button == MouseButtons.Left)
{
//如果按照上面示例按我们方法添加HUD，需要加上这个判断，判断是否点在HUD中
//if (isMouseInHudControl == false)
{
if (globeControl1.Globe.Action == EnumAction3D.NormalHit)
{
GSOPoint3d point3d = new GSOPoint3d();
GSOFeature newFeature = new GSOFeature();
GSOGeoMarker p = new GSOGeoMarker();
GSOMarkerStyle3D style = new GSOMarkerStyle3D();
style.IconPath = Application.StartupPath + "/Resource/image/DefaultIcon.png";
p.Style = style;
p.Z = point3d.Z <= 0 ? 0 : point3d.Z;
if (point3d.Z <= 0.0)
{
point3d = globeControl1.Globe.ScreenToScene(e.X, e.Y);
}
p.X = point3d.X;
p.Y = point3d.Y;
p.Z = point3d.Z;
newFeature.Geometry = p;
newFeature.Name = "我的地标";
globeControl1.Globe.MemoryLayer.AddFeature(newFeature);
globeControl1.Globe.Action = EnumAction3D.ActionNull;
}
}
}
};
}
/// <summary>
/// 可视域分析，当鼠标按下
/// </summary>
/// <param name="sender"></param>
/// <param name="mouseEventArgs"></param>
private void GlobeControl1OnMouseDown(object sender, MouseEventArgs e)
{
if (e.Button == MouseButtons.Left)
{
//如果进入可视域分析状态
if (bViewshed3DAnalysisCheck)
{
GSOLayer resLayer = null;
GSOPoint3d resIntersectPoint;
//测试点击，返回点击图层和点位置信息
globeControl1.Globe.HitTest(e.X, e.Y, out resLayer, out resIntersectPoint, false, true, 0);
//如果为第一次分析，并且为设置视点（第一次点击）
if (curViewshed3DAnalysis != null && !bViewshed3DAnalysising &&
curViewshed3DAnalysisOther == null)
{
//设置可视域分析视点
curViewshed3DAnalysis.ViewerPosition = resIntersectPoint;
pntViewerPos = resIntersectPoint;
bViewshed3DAnalysising = true;
}
//如果为第二次分析，设置第二次分析视点（第一次点击）
else if (curViewshed3DAnalysisOther != null && !bViewshed3DAnalysising)
{
curViewshed3DAnalysisOther.ViewerPosition = resIntersectPoint;
pntViewerPos = resIntersectPoint;
bViewshed3DAnalysising = true;
}
//如果不是第一次点击
else
{
//如果其他分析为空，则为第一次分析，设置视线点（第二次点击）
if (curViewshed3DAnalysisOther == null)
{
curViewshed3DAnalysis.SetDistDirByPoint(resIntersectPoint);
}
//如果其他分析不为空，为第二次分析，设置视线点并且与第一次分析的关联（第二次点击)
if (curViewshed3DAnalysisOther != null)
{
curViewshed3DAnalysisOther.SetDistDirByPoint(resIntersectPoint);
//curViewshed3DAnalysisOther.VisibleAreaColor = Color.FromArgb(128, 255, 255, 0);
//curViewshed3DAnalysisOther.HiddenAreaColor = Color.FromArgb(128, 0, 0, 255);
//用第一个分析关联其他可视域分析
//如果有三个可视域分析，只能A关联B，A关联C。！！不能A关联B，B关联C！！
curViewshed3DAnalysis.AttachViewshed3DAnalysis(curViewshed3DAnalysisOther);
}
//关闭可视域分析状态
bViewshed3DAnalysisCheck = false;
bViewshed3DAnalysising = false;
}
}
}
}
private void SetControlsByStyle(GSOStyle style)
{
if (m_Style != null)
{
extentSectionLineStyle3D = m_Style as GSOExtendSectionLineStyle3D;
if (extentSectionLineStyle3D == null)
{
extentSectionLineStyle3D = new GSOExtendSectionLineStyle3D();
extentSectionLineStyle3D.LineColor = Color.Green;
GSOPoint3ds points = new GSOPoint3ds();
points.Add(new GSOPoint3d(-0.5, 0.5, 0));
points.Add(new GSOPoint3d(-0.5, -0.5, 0));
points.Add(new GSOPoint3d(0.5, -0.5, 0));
points.Add(new GSOPoint3d(0.5, 0.5, 0));
extentSectionLineStyle3D.SetSectionPoints(points);
RefreshGlobe(extentSectionLineStyle3D);
}
}
else
{
extentSectionLineStyle3D = new GSOExtendSectionLineStyle3D();
extentSectionLineStyle3D.LineColor = Color.Green;
GSOPoint3ds points = new GSOPoint3ds();
points.Add(new GSOPoint3d(-0.5, 0.5, 0));
points.Add(new GSOPoint3d(-0.5, -0.5, 0));
points.Add(new GSOPoint3d(0.5, -0.5, 0));
points.Add(new GSOPoint3d(0.5, 0.5, 0));
extentSectionLineStyle3D.SetSectionPoints(points);
RefreshGlobe(extentSectionLineStyle3D);
}
// 这句要写到前面，不然下面Checked的时候要检查
pictureBoxLineColor.BackColor = extentSectionLineStyle3D.LineColor;
numericUpDownLineOpaque.Value = extentSectionLineStyle3D.LineColor.A;
textBoxCornerSliceAngle.Text = extentSectionLineStyle3D.CornerSliceAngle.ToString();
GSOPoint3ds mpoints = extentSectionLineStyle3D.GetSectionPoints();
if (mpoints != null && mpoints.Count > 0)
{
for (int i = 0; i < mpoints.Count; i++)
{
GSOPoint3d point = mpoints[i];
if (point != null)
{
textBoxLineRadius.Text = (Math.Abs(point.X) * 2).ToString();
textBoxThickness.Text = (Math.Abs(point.Y) * 2).ToString();
break;
}
}
}
m_bInitialized = true;
}
void mGlobeControl_MouseDown(object sender, MouseEventArgs e)//单击添加模型
{
if (e.Button == MouseButtons.Left)
{
GSOLayer templayer;
GSOFeature feature1 = mGlobeControl.Globe.HitTest(e.X, e.Y, out templayer, out point, false, true, 0);
if (point.X == 0 && point.Y == 0 && point.Z == 0)
{
point = mGlobeControl.Globe.ScreenToScene(e.X, e.Y);
}
}
}
//视频投射
private void btn_VedioProjection_Click(object sender, EventArgs e)
{
ConnectServer();
//绑定计时器事件
timerPlayVideo.Tick += this.timerPlayVideo_Tick;
//打开视频文件
OpenFileDialog file = new OpenFileDialog()
{
Filter = "*.avi;*.mp4|*.avi;*.mp4",
Multiselect = false
};
if (file.ShowDialog() != DialogResult.OK)
{
return;
}
//新建VideoCapture
_videoCapture = new VideoCapture(file.FileName);
//新建视频投射GSOVideoCamera
_gsoVideoCamera = new GSOVideoCamera(_glbControl.Globe);
//获得当前相机位置
GSOPoint3d pos = _glbControl.Globe.CameraLookAt.Position;
//视频水平视角
_gsoVideoCamera.HorizontalFov = 120;
//视频垂直视角
_gsoVideoCamera.VerticalFov = 90;
//根据当前相机位置设置视频投射点位置，高度为200米
_gsoVideoCamera.Position = new GSOPoint3d(_glbControl.Globe.CameraState.Longitude, _glbControl.Globe.CameraState.Latitude, 200);
//设置投射点(决定投射方向，本例设置为垂直向下投射)
_gsoVideoCamera.SetDirectionByPoint(new GSOPoint3d(_glbControl.Globe.CameraState.Longitude, _glbControl.Globe.CameraState.Latitude, 0));
//设置投射距离
_gsoVideoCamera.Distance = _glbControl.Globe.CameraState.Distance;
//设置投射图像格式
_gsoVideoCamera.SetImageData(null, 0, 0, EnumTexturePixelFormat.TYPE_B8G8R8);
//将创建的投射点应用到Globe中
_gsoVideoCamera.Apply();
//刷新球
_glbControl.Globe.Refresh();
//通过OPENCV获得视频的元数据信息
movieInfo = new MovieInfo(_videoCapture);
//计算计时器间隔时间
timerPlayVideo.Interval = Convert.ToInt32(System.Math.Round(1.0 / movieInfo.fps, 2) * 100);
//设置计时器为可用
timerPlayVideo.Enabled = true;
}
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);
}
/// <summary>
/// 垂直净距分析
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void btn_VerDist_Click(object sender, EventArgs e)
{
btn_CreatePipeLine.PerformClick();
GSOPoint3d pntIntersect1 = new GSOPoint3d();
GSOPoint3d pntIntersect2 = new GSOPoint3d();
GSOPoint3d pntProIntersect1 = new GSOPoint3d();
GSOPoint3d pntProIntersect2 = new GSOPoint3d();
//计算两根管线最短垂直间距点
double hVert = _glbControl.Globe.Analysis3D.ComputeVerticalDistance(_pipeFeature1.Geometry as GSOGeoPolyline3D, _pipeFeature2.Geometry as GSOGeoPolyline3D, out pntIntersect1,
out pntIntersect2, out pntProIntersect1, out pntProIntersect2, false);
//通过返回的两个最短垂直间距点的Z值差，扣除管径，得到两根管线的垂直净距
hVert = Math.Abs(pntIntersect1.Z - pntIntersect2.Z) - _radius - _radius;
MessageBox.Show(string.Format("计算出的垂直净距为{0}", Math.Round(hVert, 3)));
}
private void btn_addPowerLine_Click(object sender, EventArgs e)
{
//创建杆塔节点位置
GSOPoint3d point1 = new GSOPoint3d(120.121, 30.210, 0);
GSOPoint3d point2 = new GSOPoint3d(120.121, 30.2105, 0);
GSOPoint3ds points = new GSOPoint3ds();
//加载顺序就是连接顺序
points.Add(point1);
points.Add(point2);
//电力线
GSOGeoPowerLine powerLine = new GSOGeoPowerLine();
for (int i = 0; i < points.Count; i++)
{
//创建杆塔节点
GSOGeoPowerLineNode node = new GSOGeoPowerLineNode();
node.Position = points[i];
//添加杆塔模型
node.NodeTemplatePath = i % 2 == 0 ? _modelPath : _modelPath;
//赋予旋转角(需要调整旋转角适应电力线位置)
node.RotateZ = 0;
//将杆塔节点添加到电力线
powerLine.AddNode(node);
}
//电力线样式设置
powerLine.LinkLineStyle = new GSOElecLineStyle3D()
{
LineColor = Color.White,
//电力线半径
Radius = 0.05,
//分段数
Slice = 5,
//电力线曲率
CurveFactor = 0.0002
};
//新建要素
GSOFeature feature = new GSOFeature();
feature.Geometry = powerLine;
//添加要素到globe中
_glbControl.Globe.MemoryLayer.AddFeature(feature);
_glbControl.Globe.JumpToFeature(feature, 1500);
}
void mGlobeControl_MouseUp(object sender, MouseEventArgs e)//单击添加模型
{
if (e.Button == MouseButtons.Left)
{
GSOPoint3d newpoint;
GSOLayer templayer;
GSOFeature feature1 = mGlobeControl.Globe.HitTest(e.X, e.Y, out templayer, out newpoint, false, true, 0);
if (newpoint.X == 0 && newpoint.Y == 0 && newpoint.Z == 0)
{
newpoint = mGlobeControl.Globe.ScreenToScene(e.X, e.Y);
}
if (newpoint == point)
{
GSOPoint3d pt = new GSOPoint3d();
pt.X = newpoint.X;
pt.Y = newpoint.Y;
pt.Z = newpoint.Z;
if (filePath != null && filePath != "")
{
if (mGlobeControl.Globe.Action == EnumAction3D.SelectObject)
{
GSOFeature newfeature = null;
if (mGlobeControl.Globe.DestLayerFeatureAdd.Dataset != null && mGlobeControl.Globe.DestLayerFeatureAdd.Dataset.IsFeatureDataset == true)
{
GSOFeatureDataset featureDataset = mGlobeControl.Globe.DestLayerFeatureAdd.Dataset as GSOFeatureDataset;
newfeature = featureDataset.CreateFeature();
}
else
{
newfeature = new GSOFeature();
}
newfeature.Name = Path.GetFileNameWithoutExtension(filePath) + "_" + iModelCount.ToString();
GSOGeoModel model = new GSOGeoModel();
model.FilePath = filePath;
model.Position = pt;
newfeature.Geometry = model;
mGlobeControl.Globe.DestLayerFeatureAdd.AddFeature(newfeature);
iModelCount++;
}
}
}
}
}
/// <summary>
/// 图层定位
/// </summary>
/// <param name="globeControl1"></param>
/// <param name="latLonBounds"></param>
public static void flyToLayerOrTerrain(GSOGlobeControl globeControl1, GSORect2d latLonBounds)
{
if ((latLonBounds.Left.Equals(0.0) == false) &&
(latLonBounds.Bottom.Equals(0.0) == false) &&
(latLonBounds.Top.Equals(0.0) == false) &&
(latLonBounds.Right.Equals(0.0) == false))
{
GSOPoint2d pntCenter = latLonBounds.Center;
GSOPoint3d pntPostion = new GSOPoint3d();
pntPostion.X = pntCenter.X;
pntPostion.Y = pntCenter.Y;
double dMaxGeoLen = Math.Max(latLonBounds.Width, latLonBounds.Height);
double dSize = dMaxGeoLen * Math.PI * 6378137 / 90;
pntPostion.Z = dSize > 20000000 ? dSize / 4 : dSize;
globeControl1.Globe.FlyToPosition(pntPostion, EnumAltitudeMode.RelativeToGround);
}
}
public void LoadChartEvent()
{
try
{
this.Shown += new EventHandler(Frm_HDMAnalysis2_Shown);
chart1.Series["管线"].ChartType = SeriesChartType.Point;
chart1.Series["管线"]["DrawingStyle"] = "Cylinder";
chart1.Series["管线"].MarkerStyle = MarkerStyle.Circle; //点的类型
chart1.Series["管线"].MarkerBorderColor = Color.Black; //点的边框颜色
chart1.ChartAreas[0].AxisX.Minimum = 0; //x轴的起始点大小
chart1.ChartAreas[0].AxisX.Maximum = line.GetSpaceLength(true, 6378137);
chart1.ChartAreas[0].AxisY.Maximum = 0; //y轴的最大值
chart1.ChartAreas[0].AxisX.Title = "距离 （米）";
chart1.ChartAreas[0].AxisY.Title = "埋深 （米）";
//chart1.ChartAreas[0].AxisY2.Title = "大家好 （）";
//chart1.ChartAreas[0].AxisY2.Maximum = 10000;
//chart1.ChartAreas[0].AxisY2.CustomLabels.Add(-3d, -2d, "1");
//chart1.ChartAreas[0].AxisY2.CustomLabels.Add(-2d, -1.5d, "2");
//chart1.ChartAreas[0].AxisY2.CustomLabels.Add(-1.5d, -1d, "3");
//chart1.ChartAreas[0].AxisY2.CustomLabels.Add(-1d, -0.5d, "4");
//chart1.ChartAreas[0].AxisY2.CustomLabels.Add(-0.5d, 0d, "5");
//chart1.ChartAreas[0].AxisY2.CustomLabels.Add(0d, 1d, "6");
if (line.PartCount > 0)
{
GSOPoint3ds nodes = line[0];
GSOPoint3d node = nodes[0];
A_x = node.X;
A_y = node.Y;
}
DrawCurveGraph(A_x, A_y);
}
catch (Exception ex)
{
Log.PublishTxt(ex);
}
}
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 btnAdd_Click(object sender, EventArgs e)
{
if (feature != null)
{
GSOPoint3d pt = new GSOPoint3d();
pt.X = point.X;
pt.Y = point.Y;
pt.Z = point.Z;
GSOGeoModel model = new GSOGeoModel();
model.FilePath = modelPath;
model.Position = pt;
model.AltitudeMode = EnumAltitudeMode.Absolute;
feature = new GSOFeature();
feature.Geometry = model;
layer.AddFeature(feature);
globeControl1.Refresh();
}
this.Close();
}
private void buttonAddNode_Click(object sender, EventArgs e)
{
GSOPoint3ds nodes = GetCurNodes();
if (nodes!=null)
{
m_GlobeControl.Globe.AddToEditHistroy(mlayer, mfeature, EnumEditType.Modify);
GSOPoint3d newPoint = new GSOPoint3d();
try
{
newPoint.X = Double.Parse(textBoxX.Text);
newPoint.Y = Double.Parse(textBoxY.Text);
newPoint.Z = Double.Parse(textBoxZ.Value.ToString());
}
catch (System.Exception exp)
{
Log.PublishTxt(exp);
//MessageBox.Show(exp.Message, "提示", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
/*
ListViewItem item = new ListViewItem();
item.SubItems.Add(textBoxX.Text);
item.SubItems.Add(textBoxY.Text);
item.SubItems.Add(textBoxZ.Text);
listViewNodeList.Items.Add(item);
*/
nodes.Add(newPoint);
UpdateNodeViewList();
// 选中最后一个
SelectItem(listViewNodeList.Items.Count - 1);
if (m_GlobeControl != null)
{
m_GlobeControl.Refresh();
}
}
}
//单击添加模型
void mGlobeControl_MouseUp(object sender, MouseEventArgs e)
{
if (e.Button == MouseButtons.Left)
{
GSOPoint3d newpoint;
GSOLayer templayer;
GSOFeature feature1 = mGlobeControl.Globe.HitTest(e.X, e.Y, out templayer, out newpoint, false, true, 0);
if (newpoint.X == 0 && newpoint.Y == 0 && newpoint.Z == 0)
{
newpoint = mGlobeControl.Globe.ScreenToScene(e.X, e.Y);
}
if (newpoint == point)
{
GSOPoint3d pt = new GSOPoint3d();
pt.X = newpoint.X;
pt.Y = newpoint.Y;
pt.Z = newpoint.Z;
if (filePath != null && filePath != "")
{
if (mGlobeControl.Globe.Action == EnumAction3D.SelectObject)
{
GSOFeature newfeature = null;
if (mGlobeControl.Globe.DestLayerFeatureAdd.Dataset != null && mGlobeControl.Globe.DestLayerFeatureAdd.Dataset.IsFeatureDataset == true)
{
GSOFeatureDataset featureDataset = mGlobeControl.Globe.DestLayerFeatureAdd.Dataset as GSOFeatureDataset;
newfeature = featureDataset.CreateFeature();
}
else
{
newfeature = new GSOFeature();
}
newfeature.Name = Path.GetFileNameWithoutExtension(filePath) + "_" + iModelCount.ToString();
GSOGeoModel model = new GSOGeoModel();
model.FilePath = filePath;
model.Position = pt;
newfeature.Geometry = model;
mGlobeControl.Globe.DestLayerFeatureAdd.AddFeature(newfeature);
iModelCount++;
}
}
}
}
}
private void buttonModify_Click(object sender, EventArgs e)
{
if (listViewNodeList.SelectedIndices.Count>0)
{
int nSelIndex = listViewNodeList.SelectedIndices[0];
GSOPoint3ds nodes = GetCurNodes();
if (nodes != null && nodes.Count > nSelIndex)
{
m_GlobeControl.Globe.AddToEditHistroy(mlayer, mfeature, EnumEditType.Modify);
GSOPoint3d newPoint = new GSOPoint3d();
try
{
newPoint.X = Double.Parse(textBoxX.Text);
newPoint.Y = Double.Parse(textBoxY.Text);
newPoint.Z = Double.Parse(textBoxZ.Value.ToString());
}
catch (System.Exception exp)
{
Log.PublishTxt(exp);
}
nodes[nSelIndex] = newPoint;
ListViewItem item = listViewNodeList.Items[nSelIndex];
item.SubItems[1].Text = textBoxX.Text;
item.SubItems[2].Text = textBoxY.Text;
item.SubItems[3].Text = textBoxZ.Value.ToString();
// 选中刚才的那个索引
SelectItem(m_nCurSelected);
if (m_GlobeControl != null)
{
m_GlobeControl.Refresh();
}
}
}
}
//关阀分析
private void CloseValvesAnalysisMenuItem_Click(object sender, EventArgs e)
{
ClearCloseValvesAnalysisMenuItem_Click(sender,e);
if (globeControl1.Globe.SelObjectCount < 1)
{
MessageBox.Show("请选中至少一个管线！！");
return;
}
GSOLayer resLayer = null;
GSOFeature resFeature = null;
globeControl1.Globe.GetSelectObject(0, out resFeature, out resLayer);
GSOGeoPolyline3D line1 = resFeature.Geometry as GSOGeoPolyline3D;
if (line1 == null)
{
MessageBox.Show("请选择管线！！");
return;
}
GSOPipeLineStyle3D pipeStyle1 = line1.Style as GSOPipeLineStyle3D;
if (pipeStyle1 == null)
{
MessageBox.Show("请选择管线！！");
return;
}
GSOPoint3d resIntersetPoint = new GSOPoint3d();
if (NetworkCloseValvesAnalysis(resFeature, resIntersetPoint, resLayer))
{
//btnGFFX.Checked = false;
globeControl1.Globe.Action = EnumAction3D.ActionNull;
}
}
private void FlyToPlaceMenu_Click(object sender, EventArgs e)
{
FrmFlyToLatLonPos frm = new FrmFlyToLatLonPos();
if (frm.ShowDialog() == DialogResult.OK)
{
if (frm.m_strLon.Trim() != "" && frm.m_strLat.Trim() != "")
{
GSOPoint3d point3d = new GSOPoint3d();
point3d.X = Convert.ToSingle(frm.m_strLon);
point3d.Y = Convert.ToSingle(frm.m_strLat);
if (frm.m_strAlt.Trim() == "")
{
point3d.Z = 2000;
}
else
{
point3d.Z = Convert.ToSingle(frm.m_strAlt);
}
globeControl1.Globe.FlyToPosition(point3d, EnumAltitudeMode.RelativeToGround);
}
}
}
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 AddModelMenu_Click(object sender, EventArgs e)
{
GSOFeature newFeature = new GSOFeature();
GSOGeoModel model = new GSOGeoModel();
GSOPoint3d pt = new GSOPoint3d();
pt.X = globeControl1.Globe.CameraState.Longitude;
pt.Y = globeControl1.Globe.CameraState.Latitude;
pt.Z = 0;
model.Position = pt;
newFeature.Geometry = model;
newFeature.Name = "我的模型";
ShowAddFeatureDlg(newFeature);
}
private void layerTree_NodeMouseDoubleClick(object sender, TreeNodeMouseClickEventArgs e)
{
if (e.Node.Tag != null)
{
if(e.Node.Tag.GetType() == typeof(GSOFeature))
{
GSOFeature feature = e.Node.Tag as GSOFeature;
if (feature.Geometry == null || feature.Geometry.CameraState == null)
{
globeControl1.Globe.FlyToFeature(feature);
}
else
{
globeControl1.Globe.FlyToCameraState(feature.Geometry.CameraState);
}
}
else
{
GSORect2d rcBounds=new GSORect2d();
GSOLayer tempLayer = e.Node.Tag as GSOLayer;
if (tempLayer!=null)
{
rcBounds = tempLayer.LatLonBounds;
}
else if (e.Node.Tag.GetType() == typeof(GSOTerrain))
{
GSOTerrain tempTerrain = e.Node.Tag as GSOTerrain;
rcBounds = tempTerrain.LatLonBounds;
}
if(!rcBounds.IsEmpty())
{
GSOPoint2d pntCenter = rcBounds.Center;
GSOPoint3d pntPostion=new GSOPoint3d();
pntPostion.X = pntCenter.X;
pntPostion.Y = pntCenter.Y;
Double dMaxGeoLen = Math.Max(rcBounds.Width, rcBounds.Height);
Double dSize = dMaxGeoLen *Math.PI*6378137/360;
pntPostion.Z = dSize;
globeControl1.Globe.FlyToPosition(pntPostion,EnumAltitudeMode.Absolute);
}
}
}
}
//阀门分析
private bool NetworkCloseValvesAnalysis(GSOFeature lineFeature, GSOPoint3d pntBreak, GSOLayer lineLayer)
{
if (lineLayer == null || lineFeature == null || lineFeature.Geometry == null || lineFeature.Geometry.Type != EnumGeometryType.GeoPolyline3D)
{
return false;
}
GSODataset curCAYDataset = lineLayer.Dataset;
if (curCAYDataset == null || curCAYDataset.DataSource == null)
{
return false;
}
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 false;
}
ClearCloseValvesAnalysisMenuItem_Click(null, null);
int[] arryResNodeID;
int[] arryResValveID;
curCAYNDataset.CloseValveAnalysis(lineFeature.ID, out arryResNodeID, out arryResValveID, false, true);
if (arryResValveID != null)
{
if (lineFeature.GetFieldAsInt32("管线编码") >= 6000 && lineFeature.GetFieldAsInt32("管线编码") <= 6203) // 6100是热力管线的编码
{
GSOLayer ValveLayer = globeControl1.Globe.Layers.GetLayerByCaption("热力阀门");
if (ValveLayer != null)
{
m_CloseValvesAnalyResFeatures = ValveLayer.GetFeaturesByIDs(arryResValveID);
}
}
else if (lineFeature.GetFieldAsInt32("管线编码") >= 5000 && lineFeature.GetFieldAsInt32("管线编码") <= 5200) // 5000是燃气管线的编码
{
GSOLayer ValveLayer = globeControl1.Globe.Layers.GetLayerByCaption("燃气阀门");
if (ValveLayer != null)
{
m_CloseValvesAnalyResFeatures = ValveLayer.GetFeaturesByIDs(arryResValveID);
}
}
else if (lineFeature.GetFieldAsInt32("管线编码") >= 3000 && lineFeature.GetFieldAsInt32("管线编码") <= 3513) // 3000是给水管线的编码
{
GSOLayer ValveLayer = globeControl1.Globe.Layers.GetLayerByCaption("给水阀门");
if (ValveLayer != null)
{
m_CloseValvesAnalyResFeatures = ValveLayer.GetFeaturesByIDs(arryResValveID);
}
}
}
if (m_CloseValvesAnalyResFeatures == null ||
m_CloseValvesAnalyResFeatures.Length < 1)
{
MessageBox.Show("没有找到要关闭的阀门!");
}
else
{
int nCount = m_CloseValvesAnalyResFeatures.Length;
if (nCount > 0)
{
FrmShowValvesNeedClose frm = FrmShowValvesNeedClose.getForm(globeControl1, m_CloseValvesAnalyResFeatures, m_CloseValvesList);
frm.setLstValvesName();
if (!frm.Visible)
{
frm.Show(this);
}
}
}
return true;
}
private void buttonAnalyse_Click(object sender, EventArgs e)
{
if(m_geopolyline!=null && m_globe!=null)
{
checkBoxSameScale.Enabled = true;
checkBoxXmin.Enabled = true;
checkBoxYMin.Enabled = true;
GSOPoint3d pntMax, pntMin, pntStart, pntEnd;
GSOPoint3ds pnt3ds;
double dLineLength;
m_globe.Analysis3D.ProfileAnalyse(m_geopolyline, 100, out pnt3ds, out dLineLength, out pntMax, out pntMin, out pntStart, out pntEnd);
m_pnt3ds = pnt3ds;
m_pntMax = pntMax;
m_pntMin = pntMin;
m_pntStart = pntStart;
m_pntEnd = pntEnd;
m_dXTotalLength = dLineLength;
m_dSphereLength = m_geopolyline.GetSphereLength(6378137.0);
m_dSpaceLength = m_geopolyline.GetSpaceLength(false, 6378137.0);
m_dGroundLength = m_globe.Analysis3D.GetGroundLength(m_geopolyline, false, 0);
SetLableText();
DrawCurveGraph();
}
}
private void button3_Click(object sender, EventArgs e)
{
if (comboBoxDataSourceList.SelectedItem == null)
{
MessageBox.Show("请选择一个目标数据源！", "提示");
return;
}
GSODataSource ds = Utility.getDataSourceByFullName(globeControl1, comboBoxDataSourceList.SelectedItem.ToString().Trim());
if (ds == null)
{
MessageBox.Show("选择的目标数据源为空！", "提示");
return;
}
if (comboBoxShpLayerList.SelectedIndex<0)
{
return;
}
try
{
if (valiValvedata())
{
GSOFeatureDataset featdataset = CreateDBFeatureDataset(textBoxNewLayerName.Text);
if (featdataset == null)
{
return;
}
featdataset.Open();
GSOLayer shpLayer = globeControl1.Globe.Layers[comboBoxShpLayerList.SelectedIndex];
if (shpLayer == null)
{
return;
}
GSOFeatures features = shpLayer.GetAllFeatures(true);
string message = "";
for (int j = 0; j < features.Length; j++)
{
GSOFeature f = features[j];
GSOGeoPoint3D shpPoint = f.Geometry as GSOGeoPoint3D;
double z = f.GetFieldAsDouble(combZ.SelectedItem.ToString());
double deep = f.GetFieldAsDouble(combZ.SelectedItem.ToString());
GSOFeature feature = featdataset.CreateFeature();
GSOGeoModel model = new GSOGeoModel();
GSOPoint3d pt = new GSOPoint3d();
pt.X = shpPoint.X;
pt.Y = shpPoint.Y;
pt.Z = z;
model.Position = pt;
model.AltitudeMode = EnumAltitudeMode.RelativeToGround;
string modelPath = f.GetFieldAsString(combPath.SelectedItem.ToString());
model.FilePath = Application.StartupPath + "\\" + modelPath;
model.Name = f.GetValue(combModelName.SelectedItem.ToString()).ToString();
feature.Name = f.GetValue(combModelName.SelectedItem.ToString()).ToString();
feature.Geometry = model;
for (int i = 0; i < f.GetFieldCount(); i++)
{
GeoScene.Data.GSOFieldDefn fielddef = (GeoScene.Data.GSOFieldDefn)(f.GetFieldDefn(i));
if (fielddef == null)
{
continue;
}
if (!fm_cns.ContainsKey(fielddef.Name))
{
continue;
}
object obu = f.GetValue(fielddef.Name);
if (obu != null)
{
string fieldName = fm_cns.ContainsKey(fielddef.Name) == true ? fm_cns[fielddef.Name].ToString() : fielddef.Name;
feature.SetValue(fieldName, obu);
}
}
featdataset.AddFeature(feature);
}
featdataset.Save();
string strMessage = "shp文件中共" + features.Length + "个对象，实际入库" + featdataset.GetAllFeatures().Length + "个对象！\r\n";
if (message == "")
{
MessageBox.Show(strMessage, "提示");
}
else
{
FrmMessageShow frm = new FrmMessageShow(strMessage + message);
frm.ShowDialog();
}
this.Close();
}
}
catch (Exception ex)
{
Log.PublishTxt(ex);
MessageBox.Show(ex.Message);
}
}
private void AddNewEntity(GSOGeoEntity geoEntity, string strName)
{
GSOFeature newFeature = new GSOFeature();
GSOPoint3d pt = new GSOPoint3d();
pt.X = globeControl1.Globe.CameraState.Longitude;
pt.Y = globeControl1.Globe.CameraState.Latitude;
pt.Z = 0;
geoEntity.Position = pt;
newFeature.Geometry = geoEntity;
newFeature.Name = strName;
ShowAddFeatureDlg(newFeature);
}
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);
}
private void button3_Click(object sender, EventArgs e)
{
if (comboBoxDataSourceList.SelectedItem == null)
{
MessageBox.Show("请选择一个目标数据源！", "提示");
return;
}
GSODataSource ds = Utility.getDataSourceByFullName(globeControl1, comboBoxDataSourceList.SelectedItem.ToString().Trim());
if (ds == null)
{
MessageBox.Show("选择的目标数据源为空！", "提示");
return;
}
if (textBoxModelFolder.Text == "")
{
return;
}
if (comboBoxShpLayerList.SelectedIndex < 0)
{
return;
}
try
{
Regex regNum = new Regex("^[0-9]");
DirectoryInfo theFolder = new DirectoryInfo(textBoxModelFolder.Text);
foreach (FileInfo nextFile in theFolder.GetFiles())
{
if (nextFile.Name.ToLower().IndexOf("3ds") > -1 || nextFile.Name.ToLower().IndexOf("gcm") > -1)
{
files.Add(nextFile.Name);
string temp = nextFile.Name.Substring(nextFile.Name.IndexOf("-") + 1, nextFile.Name.LastIndexOf(".") - nextFile.Name.IndexOf("-") - 1);
string modeltype = nextFile.Name.Substring(0, nextFile.Name.IndexOf("-"));
modeltypes.Add(modeltype);
double Num;
bool isNum = double.TryParse(temp, out Num);
if (isNum)
{
deeps.Add(Convert.ToDouble(temp));
}
}
}
GSODataset dataset = ds.GetDatasetByName(textBoxNewLayerName.Text.Trim());
GSOFeatureDataset featdataset;
if (dataset != null)
{
DialogResult result = MessageBox.Show("工井图层名称在数据库中已存在！是否向该表追加", "提示", MessageBoxButtons.YesNo);
if (result == DialogResult.No)
{
return;
}
else if (result == DialogResult.Yes)
{
featdataset = dataset as GSOFeatureDataset;
}
else
{
return;
}
}
else
{
featdataset = CreateDBFeatureDataset(textBoxNewLayerName.Text.Trim());
}
if (featdataset == null)
{
return;
}
featdataset.Open();
GSOLayer shpLayer = globeControl1.Globe.Layers.GetLayerByCaption(comboBoxShpLayerList.SelectedItem.ToString().Trim());
if (shpLayer == null)
return;
GSOFeatures features = shpLayer.GetAllFeatures(true);
string message = "";
for (int j = 0; j < features.Length; j++)
{
GSOFeature f = features[j];
GSOGeoPoint3D shpPoint = f.Geometry as GSOGeoPoint3D;
double x;
double y;
double rotateAngle = 0;
string currentModelType = f.GetValue(combCode.SelectedItem.ToString()).ToString();
double z = Convert.ToDouble(txtUpGround.Text);
double deep=f.GetFieldAsDouble(combDeep.SelectedItem.ToString());
int index = -1;
double diff = double.MaxValue;
for (int i = 0; i < deeps.Count; i++)
{
double tempdeep = Convert.ToDouble(deeps[i]);
string modeltype = modeltypes[i].ToString();
if (modeltype != currentModelType)
{
continue;
}
if (tempdeep > deep)
{
double chazhi = tempdeep - deep;
if (diff > chazhi)
{
diff = chazhi;
index = i;
}
}
}
if (index < 0)
{
message += "ID为" + f.ID + "的对象没有找到符合井深的工井模型\r\n";
continue;
}
GSOFeature feature = featdataset.CreateFeature();
GSOGeoModel model = new GSOGeoModel();
GSOPoint3d pt = new GSOPoint3d();
pt.X = shpPoint.X;
pt.Y = shpPoint.Y;
pt.Z = z;
model.Position = pt;
model.Align = EnumEntityAlign.TopCenter; //接口已修复作用
model.AltitudeMode = EnumAltitudeMode.RelativeToGround;
model.RotateZ = 0 - rotateAngle * 180 / Math.PI + 90;
model.FilePath = textBoxModelFolder.Text + "\\" + files[index];
model.Name = f.GetValue(combModelName.SelectedItem.ToString()).ToString();
feature.Name = f.GetValue(combModelName.SelectedItem.ToString()).ToString();
feature.Geometry = model;
for (int i = 0; i < f.GetFieldCount(); i++)
{
GeoScene.Data.GSOFieldDefn fielddef = (GeoScene.Data.GSOFieldDefn)(f.GetFieldDefn(i));
if (fielddef == null)
{
continue;
}
if (!gj_cns.ContainsKey(fielddef.Name))
continue;
object obu = f.GetValue(fielddef.Name);
if (obu != null)
{
string fieldName = gj_cns.ContainsKey(fielddef.Name) == true ? gj_cns[fielddef.Name].ToString() : fielddef.Name;
feature.SetValue(fieldName, obu);
}
}
featdataset.AddFeature(feature);
}
featdataset.Save();
featdataset.Close();
string strMessage = "shp文件中共" + features.Length + "个对象，实际入库" + featdataset.GetAllFeatures().Length + "个对象！\r\n";
if (message == "")
{
MessageBox.Show(strMessage, "提示");
}
else
{
FrmMessageShow frm = new FrmMessageShow(strMessage + message);
frm.ShowDialog();
}
this.Close();
}
catch (Exception ex)
{
Log.PublishTxt(ex);
MessageBox.Show(ex.Message);
}
}
//单击添加模型
void mGlobeControl_MouseDown(object sender, MouseEventArgs e)
{
if (e.Button == MouseButtons.Left)
{
GSOLayer templayer;
GSOFeature feature1 = mGlobeControl.Globe.HitTest(e.X, e.Y, out templayer, out point, false, true, 0);
if (point.X == 0 && point.Y == 0 && point.Z == 0)
{
point = mGlobeControl.Globe.ScreenToScene(e.X, e.Y);
}
}
}
void sceneControl1_MouseClick(object sender, MouseEventArgs e)
{
if (e.Button == MouseButtons.Left)
{
GSOPoint3d point;
GSOLayer templayer;
GSOFeature feature1 = globeControl1.Globe.HitTest(e.X, e.Y, out templayer, out point, false, true, 0);
if (point.X == 0 && point.Y == 0 && point.Z == 0)
{
point = globeControl1.Globe.ScreenToScene(e.X, e.Y);
}
GSOPoint3d pt = new GSOPoint3d();
pt.X = point.X;
pt.Y = point.Y;
pt.Z = point.Z;
if (addfitflag)
{
WorldGIS.Forms.FrmAddPipeFitting frm = new WorldGIS.Forms.FrmAddPipeFitting(globeControl1, pt, globeControl1.Globe.DestLayerFeatureAdd);
frm.Show(this);
addfitflag = false;
}
}
}
private void AddMultiModeMenuItem_Click(object sender, EventArgs e)
{
FrmAddMultiModel dlg = new FrmAddMultiModel();
if (dlg.ShowDialog() == DialogResult.OK)
{
TreeNode featureAddLayerTreeNode = GetDestLayerFeatureAddTreeNode();
if (featureAddLayerTreeNode != null)
{
GSOLayer featureAddLayer = (GSOLayer)featureAddLayerTreeNode.Tag;
int nSelFileNum = dlg.m_arryFileSel.Count;
for (int i = 0; i < nSelFileNum; i++)
{
string strFilePath = dlg.m_arryFileSel[i].ToString();
string strFileExt = Path.GetExtension(strFilePath).ToLower();
string strFileName = Path.GetFileName(strFilePath);
int nIndex = strFileName.LastIndexOf('.');
string strTitle = strFileName.Substring(0, nIndex);
GSOFeature f = new GSOFeature();
GSOGeoModel model = new GSOGeoModel();
model.FilePath = strFilePath;
if (strFileExt == ".gcm") // 如果是gcm需要提前加载坐标信息
{
model.LoadGCMCoordInfo();
if (!model.IsCoordInfoValid())
{
GSOPoint3d pt = new GSOPoint3d();
pt.X = globeControl1.Globe.CameraState.Longitude;
pt.Y = globeControl1.Globe.CameraState.Latitude;
pt.Z = model.Position.Z; // 注意z值还是要保留下来的
model.Position = pt;
}
model.AltitudeMode = EnumAltitudeMode.RelativeToGround;
}
else
{
GSOPoint3d pt = new GSOPoint3d();
pt.X = globeControl1.Globe.CameraState.Longitude;
pt.Y = globeControl1.Globe.CameraState.Latitude;
pt.Z = 0;
model.Position = pt;
model.AltitudeMode = EnumAltitudeMode.ClampToGround;
}
f.Geometry = model;
f.Name = strTitle;
featureAddLayer.AddFeature(f);
}
RefreshTreeNodeLayerFeatureList(featureAddLayerTreeNode);
globeControl1.Globe.Refresh();
}
}
}
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 void button3_Click(object sender, EventArgs e)
{
if (txtFolder.Text == "")
return;
if (cmbLayer.SelectedIndex<0)
return;
try
{
Regex regNum = new Regex("^[0-9]");
DirectoryInfo theFolder = new DirectoryInfo(txtFolder.Text);
foreach (FileInfo nextFile in theFolder.GetFiles())
{
if (nextFile.Name.ToLower().IndexOf("3ds") > -1 || nextFile.Name.ToLower().IndexOf("gcm") > -1)
{
files.Add(nextFile.Name);
string temp = nextFile.Name.Substring(nextFile.Name.IndexOf("-") + 1, nextFile.Name.LastIndexOf(".") - nextFile.Name.IndexOf("-") - 1);
string modeltype = nextFile.Name.Substring(0, nextFile.Name.IndexOf("-"));
modeltypes.Add(modeltype);
double Num;
bool isNum = double.TryParse(temp, out Num);
if (isNum)
{
deeps.Add(Convert.ToDouble(temp));
}
}
}
GSOFeatureDataset featdataset = CreateDBFeatureDataset(txtLayerName.Text);
featdataset.Open();
GSOLayer shpLayer = globeControl1.Globe.Layers[cmbLayer.SelectedIndex];
if (shpLayer == null)
return;
GSOFeatures features = shpLayer.GetAllFeatures(true);
for (int j = 0; j < features.Length; j++)
{
GSOFeature f = features[j];
GSOGeoPoint3D shpPoint = f.Geometry as GSOGeoPoint3D;
double x;
double y;
double rotateAngle = 0;
rotateAngle = (double)f.GetValue(combAngle.SelectedItem.ToString());
string currentModelType = f.GetValue(combCode.SelectedItem.ToString()).ToString();
double z = Convert.ToDouble(txtUpGround.Text);
double deep=f.GetFieldAsDouble(combDeep.SelectedItem.ToString());
int index = -1;
double diff = double.MaxValue;
for (int i = 0; i < deeps.Count; i++)
{
double tempdeep = Convert.ToDouble(deeps[i]);
string modeltype = modeltypes[i].ToString();
if (modeltype != currentModelType)
{
continue;
}
if (tempdeep > deep)
{
double chazhi = tempdeep - deep;
if (diff > chazhi)
{
diff = chazhi;
index = i;
}
}
}
if (index < 0)
{
continue;
}
GSOFeature feature = featdataset.CreateFeature();
GSOGeoModel model = new GSOGeoModel();
GSOPoint3d pt = new GSOPoint3d();
pt.X = shpPoint.X;
pt.Y = shpPoint.Y;
pt.Z = z;
model.Position = pt;
model.Align = EnumEntityAlign.TopCenter; //接口已修复作用
model.AltitudeMode = EnumAltitudeMode.RelativeToGround;
model.RotateZ = 0 - rotateAngle * 180 / Math.PI + 90;
model.FilePath = txtFolder.Text + "\\" + files[index];
model.Name = f.GetValue(combModelName.SelectedItem.ToString()).ToString();
feature.Name = f.GetValue(combModelName.SelectedItem.ToString()).ToString();
feature.Geometry = model;
for (int i = 0; i < feature.GetFieldCount(); i++)
{
GeoScene.Data.GSOFieldDefn fielddef = (GeoScene.Data.GSOFieldDefn)(f.GetFieldDefn(i));
//if (!en_cns.ContainsKey(fielddef.Name))
// continue;
// object fieldvalue = convertFieldValue(fielddef.Name, f.GetValue(fielddef.Name));
if (fielddef == null)
continue;
feature.SetValue(fielddef.Name, f.GetValue(fielddef.Name));
}
featdataset.AddFeature(feature);
}
featdataset.Save();
this.Close();
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}