public void DrawSimpleLine(Graphics g, GSOSimpleLineStyle3D simpleLineStyle)
{
int nStartX = (int)(Width * 0.1);
Pen newPen = new Pen(simpleLineStyle.LineColor, (float)simpleLineStyle.LineWidth);
switch (simpleLineStyle.LineType)
{
case EnumLineType.Solid:
newPen.DashStyle = System.Drawing.Drawing2D.DashStyle.Solid;
break;
case EnumLineType.Dash:
newPen.DashStyle = System.Drawing.Drawing2D.DashStyle.Dash;
break;
case EnumLineType.Dot:
newPen.DashStyle = System.Drawing.Drawing2D.DashStyle.Dot;
break;
case EnumLineType.DashDot:
newPen.DashStyle = System.Drawing.Drawing2D.DashStyle.DashDot;
break;
case EnumLineType.DashDotDot:
newPen.DashStyle = System.Drawing.Drawing2D.DashStyle.DashDotDot;
break;
}
Point pt1 = new Point(nStartX, this.Height / 2);
Point pt2 = new Point(Width - nStartX, this.Height / 2);
g.DrawLine(newPen, pt1, pt2);
}
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 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();
}
}
private void listViewStyle_MouseDoubleClick(object sender, MouseEventArgs e)
{
if (listViewStyle.SelectedIndices.Count > 0)
{
tabControl1.TabPages.Clear();
GSOStyle oldStyle = null;
EnumAltitudeMode oldAltMode = m_Geometry.AltitudeMode;
// 先复制一个原来的哦，以便在对话框取消的时候恢复
if (m_Geometry.Style != null)
{
oldStyle = m_Geometry.Style.Clone();
}
if (listViewStyle.SelectedIndices[0] == 0)
{
GSOSimpleLineStyle3D simpleLineStyle = m_Geometry.Style as GSOSimpleLineStyle3D;
if (simpleLineStyle == null)
{
m_Geometry.Style = new GSOSimpleLineStyle3D();
}
FrmSetLineStyle dlg = new FrmSetLineStyle(m_Geometry.Style, mfeature, mlayer, m_GlobeControl);
if (dlg.ShowDialog(this) == DialogResult.Cancel)
{
m_Geometry.Style = oldStyle;
}
}
else if (listViewStyle.SelectedIndices[0] == 1)
{
GSOPipeLineStyle3D pipeLineStyle = m_Geometry.Style as GSOPipeLineStyle3D;
// 管线暂不支持依地模式
if (m_Geometry.AltitudeMode == EnumAltitudeMode.ClampToGround)
{
m_Geometry.AltitudeMode = EnumAltitudeMode.RelativeToGround;
}
if (pipeLineStyle == null)
{
m_Geometry.Style = new GSOPipeLineStyle3D();
}
FrmSetPipelineStyle dlg = new FrmSetPipelineStyle(m_Geometry.Style, mfeature, mlayer, m_GlobeControl);
// 恢复一下
if (dlg.ShowDialog(this) == DialogResult.Cancel)
{
m_Geometry.Style = oldStyle;
m_Geometry.AltitudeMode = oldAltMode;
}
}
}
}
public FrmSetOutlineStyle(GSOLineStyle3D style, GSOGeoPolygon3D polygon, GSOFeature feature, GSOGlobeControl globeControl)
{
InitializeComponent();
m_GlobeControl = globeControl;
mfeature = feature;
mpolygon = polygon;
// 如果m_OldStyle不存在，先备份一个
if (style != null)
{
m_OldStyle = (GSOLineStyle3D)style.Clone();
}
simpleLineStyle3D = (GSOSimpleLineStyle3D)style;
}
public FrmSetOutlineStyle(GSOLineStyle3D style, GSOGeoPolygon3D polygon, GSOFeature feature, GSOGlobeControl globeControl)
{
InitializeComponent();
m_GlobeControl = globeControl;
mfeature = feature;
mpolygon = polygon;
// 如果m_OldStyle不存在，先备份一个
if (style != null)
{
m_OldStyle = (GSOLineStyle3D)style.Clone();
}
simpleLineStyle3D = (GSOSimpleLineStyle3D)style;
}
// 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 void SetControlsByStyle(GSOStyle style)
{
if (style != null)
{
GSOPipeLineStyle3D pipelineStyle = style as GSOPipeLineStyle3D;
if (pipelineStyle != null)
{
AddTabPages("pipelineStyle", "管线", new CtrlPipelineStyleSetting(pipelineStyle, mfeature, mlayer, m_GlobeControl));
}
else
{
GSOSimpleLineStyle3D simpleLineStyle = style as GSOSimpleLineStyle3D;
if (simpleLineStyle != null)
{
AddTabPages("simpleLineStyle", "简单线", new CtrlLineStyleSetting(simpleLineStyle, mfeature, mlayer, m_GlobeControl));
}
else
{
GSOExtendSectionLineStyle3D extentSectionLineStyle = style as GSOExtendSectionLineStyle3D;
if (extentSectionLineStyle != null)
{
AddTabPages("extendSectionLineStyle", "管沟", new CtrlExtentSectionlineStyleSetting(extentSectionLineStyle, mfeature, mlayer, m_GlobeControl));
}
}
}
checkBoxUseStyle.Checked = true;
GSOLineStyle3D lineStyle = style as GSOLineStyle3D;
if (lineStyle != null && lineStyle.ArrowVisible && lineStyle.ArrowStyle != null)
{
checkBoxShowArrow.Checked = true;
}
else
{
checkBoxShowArrow.Checked = false;
}
}
else
{
checkBoxUseStyle.Checked = false;
checkBoxShowArrow.Checked = false;
}
CheckControlsEnable(checkBoxUseStyle.Checked);
}
private void SetControlsByStyle(GSOStyle style)
{
simpleLineStyle3D = style as GSOSimpleLineStyle3D;
if (simpleLineStyle3D != null)
{
// 这句要写到前面，不然下面Checked的时候要检查
pictureBoxLineColor.BackColor = Color.FromArgb(255, simpleLineStyle3D.LineColor);
numericUpDownLineOpaque.Value = simpleLineStyle3D.LineColor.A;
textBoxLineWidth.Text = simpleLineStyle3D.LineWidth.ToString();
switch (simpleLineStyle3D.LineType)
{
case EnumLineType.Solid:
comboBoxLineType.SelectedIndex = 0;
break;
case EnumLineType.Dash:
comboBoxLineType.SelectedIndex = 1;
break;
case EnumLineType.Dot:
comboBoxLineType.SelectedIndex = 2;
break;
case EnumLineType.DashDot:
comboBoxLineType.SelectedIndex = 3;
break;
case EnumLineType.DashDotDot:
comboBoxLineType.SelectedIndex = 4;
break;
}
checkBoxUseStyle.Checked = true;
}
else
{
simpleLineStyle3D = new GSOSimpleLineStyle3D();
m_Geometry.Style = simpleLineStyle3D;
checkBoxUseStyle.Checked = false;
}
CheckControlsEnable(checkBoxUseStyle.Checked);
}
private void SetControlsByStyle(GSOStyle style)
{
if (m_Style != null)
{
simpleLineStyle3D = m_Style as GSOSimpleLineStyle3D;
if (simpleLineStyle3D == null)
{
simpleLineStyle3D = new GSOSimpleLineStyle3D();
RefreshGlobe(simpleLineStyle3D);
}
}
else
{
simpleLineStyle3D = new GSOSimpleLineStyle3D();
RefreshGlobe(simpleLineStyle3D);
}
// 这句要写到前面，不然下面Checked的时候要检查
pictureBoxLineColor.BackColor = Color.FromArgb(255, simpleLineStyle3D.LineColor);
numericUpDownLineOpaque.Value = simpleLineStyle3D.LineColor.A;
textBoxLineWidth.Text = simpleLineStyle3D.LineWidth.ToString();
switch (simpleLineStyle3D.LineType)
{
case EnumLineType.Solid:
comboBoxLineType.SelectedIndex = 0;
break;
case EnumLineType.Dash:
comboBoxLineType.SelectedIndex = 1;
break;
case EnumLineType.Dot:
comboBoxLineType.SelectedIndex = 2;
break;
case EnumLineType.DashDot:
comboBoxLineType.SelectedIndex = 3;
break;
case EnumLineType.DashDotDot:
comboBoxLineType.SelectedIndex = 4;
break;
}
}
public void CtrlLineStylePreview_Paint(object sender, PaintEventArgs e)
{
Graphics g = e.Graphics;
/*
* Color FColor = Color.FromArgb(255, 255, 255);
*
* Color TColor = Color.FromArgb(221, 221, 221);
*
* Brush b = new LinearGradientBrush(this.ClientRectangle, FColor, TColor, LinearGradientMode.Vertical);
*
* g.FillRectangle(b, this.ClientRectangle);
*/
if (m_Style != null)
{
GSOSimpleLineStyle3D simpleLineStyle = m_Style as GSOSimpleLineStyle3D;
if (simpleLineStyle != null)
{
DrawSimpleLine(g, simpleLineStyle);
}
else
{
GSOPipeLineStyle3D pipeLineStyle = m_Style as GSOPipeLineStyle3D;
if (pipeLineStyle != null)
{
DrawPipeLine(g, pipeLineStyle);
}
}
}
else
{
StringFormat stringFormat = new StringFormat();
stringFormat.LineAlignment = StringAlignment.Center;
stringFormat.Alignment = StringAlignment.Center;
g.DrawString("无风格", new Font("宋体", 10), new SolidBrush(Color.Black), this.Bounds, stringFormat);
}
}
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 buttonTailPartStyle_Click(object sender, EventArgs e)
{
if (m_Geometry != null)
{
if (m_Geometry.Type == EnumGeometryType.GeoPolyline3D)
{
GSOSimpleLineStyle3D geoStyle3d = m_Geometry.ExtrudeStyle.TailStyle as GSOSimpleLineStyle3D;
if (geoStyle3d != null)
{
FrmSetLineStyle dlg = new FrmSetLineStyle(geoStyle3d, m_GlobeControl);
dlg.Show(this);
}
}
else
{
GSOSimplePolygonStyle3D geoStyle3d = m_Geometry.ExtrudeStyle.TailStyle as GSOSimplePolygonStyle3D;
if (geoStyle3d != null)
{
FrmSetPolygonStyle dlg = new FrmSetPolygonStyle(geoStyle3d, m_GlobeControl);
dlg.Show(this);
}
}
}
}
public void DrawSimpleLine(Graphics g,GSOSimpleLineStyle3D simpleLineStyle)
{
int nStartX = (int)(Width * 0.1);
Pen newPen = new Pen(simpleLineStyle.LineColor,(float)simpleLineStyle.LineWidth);
switch (simpleLineStyle.LineType)
{
case EnumLineType.Solid:
newPen.DashStyle = System.Drawing.Drawing2D.DashStyle.Solid;
break;
case EnumLineType.Dash:
newPen.DashStyle = System.Drawing.Drawing2D.DashStyle.Dash;
break;
case EnumLineType.Dot:
newPen.DashStyle = System.Drawing.Drawing2D.DashStyle.Dot;
break;
case EnumLineType.DashDot:
newPen.DashStyle = System.Drawing.Drawing2D.DashStyle.DashDot;
break;
case EnumLineType.DashDotDot:
newPen.DashStyle = System.Drawing.Drawing2D.DashStyle.DashDotDot;
break;
}
Point pt1 = new Point(nStartX, this.Height / 2);
Point pt2 = new Point(Width - nStartX, this.Height / 2);
g.DrawLine(newPen, pt1, pt2);
}
private void buttonOK_Click(object sender, EventArgs e)
{
GSOFeatures features = mlayer.GetAllFeatures();
for (int i = 0; i < features.Length; i++)
{
GSOFeature feature = features[i];
switch (feature.Geometry.Type)
{
case EnumGeometryType.GeoPolyline3D:
if (checkBoxLineStyle.Checked)
{
GSOSimpleLineStyle3D polylinestyle = null;
if (feature.Geometry.Style == null)
{
polylinestyle = new GSOSimpleLineStyle3D();
polylinestyle.LineColor = Color.FromArgb(Convert.ToByte(numericLineOpaque.Value), pictureBoxLineColor.BackColor);
polylinestyle.LineType = getLineType(comboBoxLineType.SelectedIndex);
if (textBoxLineWidth.Text != "")
{
string strwidth = textBoxLineWidth.Text;
double dwidth = 0.0;
if (double.TryParse(strwidth, out dwidth))
{
polylinestyle.LineWidth = dwidth;
}
}
feature.Geometry.Style = polylinestyle;
}
else
{
polylinestyle = (GSOSimpleLineStyle3D)feature.Geometry.Style;
polylinestyle.LineColor = Color.FromArgb(Convert.ToByte(numericLineOpaque.Value), pictureBoxLineColor.BackColor);
polylinestyle.LineType = getLineType(comboBoxLineType.SelectedIndex);
if (textBoxLineWidth.Text != "")
{
string strwidth = textBoxLineWidth.Text;
double dwidth = 0.0;
if (double.TryParse(strwidth, out dwidth))
{
polylinestyle.LineWidth = dwidth;
}
}
}
}
break;
case EnumGeometryType.GeoPolygon3D:
if (checkBoxPolygonStyle.Checked)
{
GSOSimplePolygonStyle3D polygonstyle = null;
GSOSimpleLineStyle3D outlinestyle = null;
if (checkBoxPolygonFillStyle.Checked)
{
if (feature.Geometry.Style == null)
{
polygonstyle = new GSOSimplePolygonStyle3D();
polygonstyle.FillColor = Color.FromArgb(Convert.ToByte(numericPolygonFillOpaque.Value), pictureBoxPolygonFillColor.BackColor);
feature.Geometry.Style = polygonstyle;
}
else
{
polygonstyle = (GSOSimplePolygonStyle3D)feature.Geometry.Style;
polygonstyle.FillColor = Color.FromArgb(Convert.ToByte(numericPolygonFillOpaque.Value), pictureBoxPolygonFillColor.BackColor);
}
}
if (checkBoxPolygonOutlineStyle.Checked)
{
if (feature.Geometry.Style == null)
{
polygonstyle = new GSOSimplePolygonStyle3D();
outlinestyle = new GSOSimpleLineStyle3D();
outlinestyle.LineColor = Color.FromArgb(Convert.ToByte(numericPolygonOutlineOpaque.Value), pictureBoxPolygonOutlineColor.BackColor);
outlinestyle.LineType = getLineType(comboBoxPolygonOutlineType.SelectedIndex);
if (textBoxPolygonOutlineWidth.Text != "")
{
string strwidth = textBoxPolygonOutlineWidth.Text;
double dwidth = 0.0;
if (double.TryParse(strwidth, out dwidth))
{
outlinestyle.LineWidth = dwidth;
}
}
polygonstyle.OutlineStyle = outlinestyle;
feature.Geometry.Style = polygonstyle;
}
else
{
polygonstyle = (GSOSimplePolygonStyle3D)feature.Geometry.Style;
if (polygonstyle.OutlineStyle == null)
{
outlinestyle = new GSOSimpleLineStyle3D();
outlinestyle.LineColor = Color.FromArgb(Convert.ToByte(numericPolygonOutlineOpaque.Value), pictureBoxPolygonOutlineColor.BackColor);
outlinestyle.LineType = getLineType(comboBoxPolygonOutlineType.SelectedIndex);
if (textBoxPolygonOutlineWidth.Text != "")
{
string strwidth = textBoxPolygonOutlineWidth.Text;
double dwidth = 0.0;
if (double.TryParse(strwidth, out dwidth))
{
outlinestyle.LineWidth = dwidth;
}
}
polygonstyle.OutlineStyle = outlinestyle;
feature.Geometry.Style = polygonstyle;
}
else
{
outlinestyle = (GSOSimpleLineStyle3D)polygonstyle.OutlineStyle;
outlinestyle.LineColor = Color.FromArgb(Convert.ToByte(numericPolygonOutlineOpaque.Value), pictureBoxPolygonOutlineColor.BackColor);
outlinestyle.LineType = getLineType(comboBoxPolygonOutlineType.SelectedIndex);
if (textBoxPolygonOutlineWidth.Text != "")
{
string strwidth = textBoxPolygonOutlineWidth.Text;
double dwidth = 0.0;
if (double.TryParse(strwidth, out dwidth))
{
outlinestyle.LineWidth = dwidth;
}
}
feature.Geometry.Style = polygonstyle;
}
}
}
}
break;
}
mGlobeControl.Refresh();
}
this.Close();
}
private void button2_Click(object sender, EventArgs e)
{
if(comboBoxLayers.Text == "")
{
MessageBox.Show("请选择一个图层！");
return;
}
GSOLayer layer = mGlobeControl.Globe.Layers.GetLayerByCaption(comboBoxLayers.Text.Trim());
if (layer == null)
{
MessageBox.Show("您选择的图层不存在！");
return;
}
string iconPath = textBoxIconPath.Text.Trim();
if (iconPath == "")
{
iconPath = Application.StartupPath + "\\Resource\\DefaultIcon.png";
}
Color lineColor = textBoxLineColor.BackColor;
string strLineWidth = textBoxLineWidth.Text.Trim();
double lineWidth = 1;
bool blIsLineWidth = double.TryParse(strLineWidth, out lineWidth);
Color outlineColor = textBoxOutlineColor.BackColor;
string strOutlineWidth = textBoxOutlineWidth.Text.Trim();
double outlineWidth = 1;
bool blIsOutlineWidth = double.TryParse(strOutlineWidth, out outlineWidth);
Color polygonColor = textBoxPolygonColor.BackColor;
string strPolygonAlpha = textBoxPolygonAlpha.Text.Trim();
int polygonAlpha = 255;
bool blIsPolygonAlpha = int.TryParse(strPolygonAlpha, out polygonAlpha);
polygonColor = Color.FromArgb(polygonAlpha, polygonColor);
for (int i = 0; i < layer.GetAllFeatures().Length; i++)
{
GSOFeature feature = layer.GetAt(i);
if (feature.Geometry != null)
{
switch(feature.Geometry.Type)
{
case EnumGeometryType.GeoPoint3D:
if (panelPoints.Enabled)
{
GSOGeoPoint3D point = (GSOGeoPoint3D)feature.Geometry;
GSOGeoMarker marker = new GSOGeoMarker();
marker.Position = point.Position;
marker.Name = point.Name;
marker.CameraState = point.CameraState;
marker.Label = point.Label;
GSOFeature newFeature = new GSOFeature();
newFeature.Name = feature.Name;
newFeature.Geometry = marker;
layer.RemoveAt(i);
layer.AddFeature(newFeature);
i--;
}
break;
case EnumGeometryType.GeoMarker:
if (panelPoints.Enabled)
{
GSOGeoMarker marker = (GSOGeoMarker)feature.Geometry;
GSOMarkerStyle3D style = null;
if (marker.Style == null)
{
style = new GSOMarkerStyle3D();
}
else
{
style = (GSOMarkerStyle3D)marker.Style;
}
style.TextVisible = !checkBoxHideLabelOfMarker.Checked;
style.IconPath = iconPath.Trim();
marker.Style = style;
}
break;
case EnumGeometryType.GeoPolyline3D:
if (panelLines.Enabled)
{
GSOGeoPolyline3D line = (GSOGeoPolyline3D)feature.Geometry;
if (line.Label != null)
{
line.Label.Visible = !checkBoxHideLabelOfLine.Checked;
}
if (line.Style == null)
{
GSOSimpleLineStyle3D styleLine = new GSOSimpleLineStyle3D();
styleLine.LineColor = lineColor;
styleLine.LineWidth = lineWidth;
line.Style = styleLine;
}
else
{
GSOSimpleLineStyle3D styleLine = (GSOSimpleLineStyle3D)line.Style;
if (styleLine == null)
{
GSOPipeLineStyle3D pipeStyle = (GSOPipeLineStyle3D)line.Style;
if (pipeStyle != null)
{
pipeStyle.LineColor = lineColor;
pipeStyle.Radius = lineWidth / 2;
line.Style = pipeStyle;
}
}
else
{
styleLine.LineColor = lineColor;
styleLine.LineWidth = lineWidth;
line.Style = styleLine;
}
}
}
break;
case EnumGeometryType.GeoPolygon3D:
if (panelPolygons.Enabled)
{
GSOGeoPolygon3D polygon = (GSOGeoPolygon3D)feature.Geometry;
if (polygon.Label != null)
{
polygon.Label.Visible = !checkBoxHideLabelOfPolygon.Checked;
}
GSOSimplePolygonStyle3D stylePolygon = (polygon.Style == null ? new GSOSimplePolygonStyle3D() : (GSOSimplePolygonStyle3D)polygon.Style);
stylePolygon.FillColor = polygonColor;
stylePolygon.OutLineVisible = true;
GSOSimpleLineStyle3D styleOutline = (GSOSimpleLineStyle3D)stylePolygon.OutlineStyle;
if (styleOutline == null)
{
styleOutline = new GSOSimpleLineStyle3D();
}
styleOutline.LineWidth = outlineWidth;
styleOutline.LineColor = outlineColor;
stylePolygon.OutlineStyle = styleOutline;
polygon.Style = stylePolygon;
}
break;
}
}
}
mGlobeControl.Globe.Refresh();
this.Close();
}
private void SetControlsByStyle()
{
if (simpleLineStyle3D != null)
{
// 这句要写到前面，不然下面Checked的时候要检查
pictureBoxLineColor.BackColor = Color.FromArgb(255, simpleLineStyle3D.LineColor);
numericUpDownLineOpaque.Value = simpleLineStyle3D.LineColor.A;
textBoxLineWidth.Text = simpleLineStyle3D.LineWidth.ToString();
switch (simpleLineStyle3D.LineType)
{
case EnumLineType.Solid:
comboBoxLineType.SelectedIndex = 0;
break;
case EnumLineType.Dash:
comboBoxLineType.SelectedIndex = 1;
break;
case EnumLineType.Dot:
comboBoxLineType.SelectedIndex = 2;
break;
case EnumLineType.DashDot:
comboBoxLineType.SelectedIndex = 3;
break;
case EnumLineType.DashDotDot:
comboBoxLineType.SelectedIndex = 4;
break;
}
}
else
{
simpleLineStyle3D = new GSOSimpleLineStyle3D();
}
}
private void comboBoxLayers_TextChanged(object sender, EventArgs e)
{
string layerName = comboBoxLayers.Text;
if (layerName.Trim().Equals(""))
{
return;
}
GSOLayer layer = mGlobeControl.Globe.Layers.GetLayerByCaption(layerName);
if (layer == null)
{
return;
}
//清空上一个图层的style
textBoxIconPath.Text = "";
textBoxLineColor.BackColor = this.BackColor;
textBoxLineWidth.Text = "";
textBoxOutlineColor.BackColor = this.BackColor;
textBoxPolygonColor.BackColor = this.BackColor;
textBoxOutlineWidth.Text = "";
textBoxPolygonAlpha.Text = "";
bool markerExists = false;
bool lineExists = false;
bool polygonExists = false;
GSOFeatures features = GetAllRealFeatures(layer);
for (int i = 0; i < features.Length; i++)
{
GSOFeature feature = features[i];
if (feature == null)
{
continue;
}
if (feature.Geometry != null)
{
switch (feature.Geometry.Type)
{
case EnumGeometryType.GeoMarker:
if (!markerExists)
{
GSOGeoMarker marker = (GSOGeoMarker)feature.Geometry;
GSOMarkerStyle3D style = (GSOMarkerStyle3D)marker.Style;
if (style != null)
{
textBoxIconPath.Text = style.IconPath;
checkBoxHideLabelOfMarker.Checked = !style.TextVisible;
markerExists = true;
}
}
break;
case EnumGeometryType.GeoPolyline3D:
if (!lineExists)
{
GSOGeoPolyline3D line = (GSOGeoPolyline3D)feature.Geometry;
if (line.Label != null)
{
checkBoxHideLabelOfPolygon.Checked = !line.Label.Visible;
}
if (line.Style != null)
{
GSOSimpleLineStyle3D simpleLineStyle = (GSOSimpleLineStyle3D)line.Style;
if (simpleLineStyle != null)
{
textBoxLineColor.BackColor = simpleLineStyle.LineColor;
textBoxLineWidth.Text = (simpleLineStyle.LineWidth == 0 ? "1".ToString() : simpleLineStyle.LineWidth.ToString());
lineExists = true;
}
else
{
GSOPipeLineStyle3D pipeLineStyle = (GSOPipeLineStyle3D)line.Style;
if (pipeLineStyle != null)
{
textBoxLineColor.BackColor = pipeLineStyle.LineColor;
textBoxLineWidth.Text = (pipeLineStyle.Radius * 2).ToString();
lineExists = true;
}
}
}
}
break;
case EnumGeometryType.GeoPolygon3D:
if (!polygonExists)
{
GSOGeoPolygon3D polygon = (GSOGeoPolygon3D)feature.Geometry;
if (polygon.Label != null)
{
checkBoxHideLabelOfLine.Checked = !polygon.Label.Visible;
}
GSOSimplePolygonStyle3D stylePolygon = (GSOSimplePolygonStyle3D)polygon.Style;
if (stylePolygon != null)
{
textBoxPolygonColor.BackColor = Color.FromArgb(stylePolygon.FillColor.R, stylePolygon.FillColor.G, stylePolygon.FillColor.B);
textBoxPolygonAlpha.Text = stylePolygon.FillColor.A.ToString();
GSOSimpleLineStyle3D styleOutline = (GSOSimpleLineStyle3D)stylePolygon.OutlineStyle;
if (styleOutline != null)
{
textBoxOutlineColor.BackColor = styleOutline.LineColor;
textBoxOutlineWidth.Text = (styleOutline.LineWidth == 0 ? "1".ToString() : styleOutline.LineWidth.ToString());
}
polygonExists = true;
}
}
break;
}
}
}
}
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;
}
}
}
//创建管线要素
public void CreatePipeLine()
{
//创建线要素
GSOGeoPolyline3D line1 = new GSOGeoPolyline3D();
GSOPoint3ds points1 = new GSOPoint3ds();
GSOPoint3d point1 = new GSOPoint3d(120.27191, 31.9864637, 5);
GSOPoint3d point2 = new GSOPoint3d(120.271, 31.9864637, 5);
points1.Add(point1);
points1.Add(point2);
line1.AddPart(points1);
//设置线高度模式为相对地表
line1.AltitudeMode = EnumAltitudeMode.RelativeToGround;
//设置样式
GSOPipeLineStyle3D style = new GSOPipeLineStyle3D();
//管线颜色
style.LineColor = Color.Brown;
//管线半径, 单位：米
style.Radius = 1;
line1.Style = style;
//相对地表抬高半径的距离
line1.MoveZ(style.Radius);
//创建要素
_pipeFeature1 = new GSOFeature();
_pipeFeature1.Geometry = line1;
//将要素添加到globe中并显示
_glbControl.Globe.MemoryLayer.AddFeature(_pipeFeature1);
_pipeFeature2 = new GSOFeature();
GSOGeoPolyline3D line2 = new GSOGeoPolyline3D();
line2.AltitudeMode = EnumAltitudeMode.RelativeToGround;
GSOPoint3ds points2 = new GSOPoint3ds();
GSOPoint3d point3 = new GSOPoint3d(120.27191, 31.986, 0);
GSOPoint3d point4 = new GSOPoint3d(120.271, 31.986, 0);
points2.Add(point3);
points2.Add(point4);
line2.AddPart(points2);
line2.Style = style;
line2.MoveZ(style.Radius);
_pipeFeature2.Geometry = line2;
_glbControl.Globe.MemoryLayer.AddFeature(_pipeFeature1);
_glbControl.Globe.MemoryLayer.AddFeature(_pipeFeature2);
_glbControl.Globe.FlyToFeature(_pipeFeature1);
//添加辅助线
GSOSimpleLineStyle3D lineStyle = new GSOSimpleLineStyle3D()
{
LineColor = Color.Yellow,
LineType = EnumLineType.Dot
};
//水平线
GSOPoint3d pointtemp = new GSOPoint3d(point4.X, point4.Y, point2.Z + _radius);
GSOGeoPolyline3D lineHor = new GSOGeoPolyline3D();
GSOPoint3ds pointsHor = new GSOPoint3ds();
pointsHor.Add(pointtemp);
pointsHor.Add(new GSOPoint3d(point2.X, point2.Y, point2.Z + _radius));
lineHor.AddPart(pointsHor);
lineHor.Style = lineStyle;
lineHor.AltitudeMode = EnumAltitudeMode.RelativeToGround;
double horLength = Math.Round(lineHor.GetSpaceLength(true, 6378137), 3);
GSOFeature featureHorLine = new GSOFeature()
{
Geometry = lineHor
};
featureHorLine.Label = CreateLabel(horLength.ToString());
this._glbControl.Globe.MemoryLayer.AddFeature(featureHorLine);
//垂直线
GSOGeoPolyline3D lineVer = new GSOGeoPolyline3D();
GSOPoint3ds pointsVer = new GSOPoint3ds();
pointsVer.Add(pointtemp);
pointsVer.Add(new GSOPoint3d(point4.X, point4.Y, point4.Z + _radius));
lineVer.AddPart(pointsVer);
lineVer.Style = lineStyle;
lineVer.AltitudeMode = EnumAltitudeMode.RelativeToGround;
double verLength = Math.Round(Math.Abs(point2.Z - point4.Z));
GSOFeature featureVerLine = new GSOFeature()
{
Geometry = lineVer
};
featureVerLine.Label = CreateLabel(verLength.ToString());
this._glbControl.Globe.MemoryLayer.AddFeature(featureVerLine);
}
private void buttonOK_Click(object sender, EventArgs e)
{
GSOFeatures features = mlayer.GetAllFeatures();
for (int i = 0; i < features.Length; i++)
{
GSOFeature feature = features[i];
switch (feature.Geometry.Type)
{
case EnumGeometryType.GeoPolyline3D:
if (checkBoxLineStyle.Checked)
{
GSOSimpleLineStyle3D polylinestyle = null;
if (feature.Geometry.Style == null)
{
polylinestyle = new GSOSimpleLineStyle3D();
polylinestyle.LineColor = Color.FromArgb(Convert.ToByte(numericLineOpaque.Value), pictureBoxLineColor.BackColor);
polylinestyle.LineType = getLineType(comboBoxLineType.SelectedIndex);
if (textBoxLineWidth.Text != "")
{
string strwidth = textBoxLineWidth.Text;
double dwidth = 0.0;
if (double.TryParse(strwidth, out dwidth))
{
polylinestyle.LineWidth = dwidth;
}
}
feature.Geometry.Style = polylinestyle;
}
else
{
polylinestyle = (GSOSimpleLineStyle3D)feature.Geometry.Style;
polylinestyle.LineColor = Color.FromArgb(Convert.ToByte(numericLineOpaque.Value), pictureBoxLineColor.BackColor);
polylinestyle.LineType = getLineType(comboBoxLineType.SelectedIndex);
if (textBoxLineWidth.Text != "")
{
string strwidth = textBoxLineWidth.Text;
double dwidth = 0.0;
if (double.TryParse(strwidth, out dwidth))
{
polylinestyle.LineWidth = dwidth;
}
}
}
}
break;
case EnumGeometryType.GeoPolygon3D:
if (checkBoxPolygonStyle.Checked)
{
GSOSimplePolygonStyle3D polygonstyle = null;
GSOSimpleLineStyle3D outlinestyle = null;
if (checkBoxPolygonFillStyle.Checked)
{
if (feature.Geometry.Style == null)
{
polygonstyle = new GSOSimplePolygonStyle3D();
polygonstyle.FillColor = Color.FromArgb(Convert.ToByte(numericPolygonFillOpaque.Value), pictureBoxPolygonFillColor.BackColor);
feature.Geometry.Style = polygonstyle;
}
else
{
polygonstyle = (GSOSimplePolygonStyle3D)feature.Geometry.Style;
polygonstyle.FillColor = Color.FromArgb(Convert.ToByte(numericPolygonFillOpaque.Value), pictureBoxPolygonFillColor.BackColor);
}
}
if (checkBoxPolygonOutlineStyle.Checked)
{
if (feature.Geometry.Style == null)
{
polygonstyle = new GSOSimplePolygonStyle3D();
outlinestyle = new GSOSimpleLineStyle3D();
outlinestyle.LineColor = Color.FromArgb(Convert.ToByte(numericPolygonOutlineOpaque.Value), pictureBoxPolygonOutlineColor.BackColor);
outlinestyle.LineType = getLineType(comboBoxPolygonOutlineType.SelectedIndex);
if (textBoxPolygonOutlineWidth.Text != "")
{
string strwidth = textBoxPolygonOutlineWidth.Text;
double dwidth = 0.0;
if (double.TryParse(strwidth, out dwidth))
{
outlinestyle.LineWidth = dwidth;
}
}
polygonstyle.OutlineStyle = outlinestyle;
feature.Geometry.Style = polygonstyle;
}
else
{
polygonstyle = (GSOSimplePolygonStyle3D)feature.Geometry.Style;
if (polygonstyle.OutlineStyle == null)
{
outlinestyle = new GSOSimpleLineStyle3D();
outlinestyle.LineColor = Color.FromArgb(Convert.ToByte(numericPolygonOutlineOpaque.Value), pictureBoxPolygonOutlineColor.BackColor);
outlinestyle.LineType = getLineType(comboBoxPolygonOutlineType.SelectedIndex);
if (textBoxPolygonOutlineWidth.Text != "")
{
string strwidth = textBoxPolygonOutlineWidth.Text;
double dwidth = 0.0;
if (double.TryParse(strwidth, out dwidth))
{
outlinestyle.LineWidth = dwidth;
}
}
polygonstyle.OutlineStyle = outlinestyle;
feature.Geometry.Style = polygonstyle;
}
else
{
outlinestyle = (GSOSimpleLineStyle3D)polygonstyle.OutlineStyle;
outlinestyle.LineColor = Color.FromArgb(Convert.ToByte(numericPolygonOutlineOpaque.Value), pictureBoxPolygonOutlineColor.BackColor);
outlinestyle.LineType = getLineType(comboBoxPolygonOutlineType.SelectedIndex);
if (textBoxPolygonOutlineWidth.Text != "")
{
string strwidth = textBoxPolygonOutlineWidth.Text;
double dwidth = 0.0;
if (double.TryParse(strwidth, out dwidth))
{
outlinestyle.LineWidth = dwidth;
}
}
feature.Geometry.Style = polygonstyle;
}
}
}
}
break;
}
mGlobeControl.Refresh();
}
this.Close();
}
private void button2_Click(object sender, EventArgs e)
{
if (comboBoxLayers.Text == "")
{
MessageBox.Show("请选择一个图层！");
return;
}
GSOLayer layer = mGlobeControl.Globe.Layers.GetLayerByCaption(comboBoxLayers.Text.Trim());
if (layer == null)
{
MessageBox.Show("您选择的图层不存在！");
return;
}
string iconPath = textBoxIconPath.Text.Trim();
if (iconPath == "")
{
iconPath = Application.StartupPath + "\\Resource\\DefaultIcon.png";
}
Color lineColor = textBoxLineColor.BackColor;
string strLineWidth = textBoxLineWidth.Text.Trim();
double lineWidth = 1;
bool blIsLineWidth = double.TryParse(strLineWidth, out lineWidth);
Color outlineColor = textBoxOutlineColor.BackColor;
string strOutlineWidth = textBoxOutlineWidth.Text.Trim();
double outlineWidth = 1;
bool blIsOutlineWidth = double.TryParse(strOutlineWidth, out outlineWidth);
Color polygonColor = textBoxPolygonColor.BackColor;
string strPolygonAlpha = textBoxPolygonAlpha.Text.Trim();
int polygonAlpha = 255;
bool blIsPolygonAlpha = int.TryParse(strPolygonAlpha, out polygonAlpha);
polygonColor = Color.FromArgb(polygonAlpha, polygonColor);
for (int i = 0; i < layer.GetAllFeatures().Length; i++)
{
GSOFeature feature = layer.GetAt(i);
if (feature.Geometry != null)
{
switch (feature.Geometry.Type)
{
case EnumGeometryType.GeoPoint3D:
if (panelPoints.Enabled)
{
GSOGeoPoint3D point = (GSOGeoPoint3D)feature.Geometry;
GSOGeoMarker marker = new GSOGeoMarker();
marker.Position = point.Position;
marker.Name = point.Name;
marker.CameraState = point.CameraState;
marker.Label = point.Label;
GSOFeature newFeature = new GSOFeature();
newFeature.Name = feature.Name;
newFeature.Geometry = marker;
layer.RemoveAt(i);
layer.AddFeature(newFeature);
i--;
}
break;
case EnumGeometryType.GeoMarker:
if (panelPoints.Enabled)
{
GSOGeoMarker marker = (GSOGeoMarker)feature.Geometry;
GSOMarkerStyle3D style = null;
if (marker.Style == null)
{
style = new GSOMarkerStyle3D();
}
else
{
style = (GSOMarkerStyle3D)marker.Style;
}
style.TextVisible = !checkBoxHideLabelOfMarker.Checked;
style.IconPath = iconPath.Trim();
marker.Style = style;
}
break;
case EnumGeometryType.GeoPolyline3D:
if (panelLines.Enabled)
{
GSOGeoPolyline3D line = (GSOGeoPolyline3D)feature.Geometry;
if (line.Label != null)
{
line.Label.Visible = !checkBoxHideLabelOfLine.Checked;
}
if (line.Style == null)
{
GSOSimpleLineStyle3D styleLine = new GSOSimpleLineStyle3D();
styleLine.LineColor = lineColor;
styleLine.LineWidth = lineWidth;
line.Style = styleLine;
}
else
{
GSOSimpleLineStyle3D styleLine = (GSOSimpleLineStyle3D)line.Style;
if (styleLine == null)
{
GSOPipeLineStyle3D pipeStyle = (GSOPipeLineStyle3D)line.Style;
if (pipeStyle != null)
{
pipeStyle.LineColor = lineColor;
pipeStyle.Radius = lineWidth / 2;
line.Style = pipeStyle;
}
}
else
{
styleLine.LineColor = lineColor;
styleLine.LineWidth = lineWidth;
line.Style = styleLine;
}
}
}
break;
case EnumGeometryType.GeoPolygon3D:
if (panelPolygons.Enabled)
{
GSOGeoPolygon3D polygon = (GSOGeoPolygon3D)feature.Geometry;
if (polygon.Label != null)
{
polygon.Label.Visible = !checkBoxHideLabelOfPolygon.Checked;
}
GSOSimplePolygonStyle3D stylePolygon = (polygon.Style == null ? new GSOSimplePolygonStyle3D() : (GSOSimplePolygonStyle3D)polygon.Style);
stylePolygon.FillColor = polygonColor;
stylePolygon.OutLineVisible = true;
GSOSimpleLineStyle3D styleOutline = (GSOSimpleLineStyle3D)stylePolygon.OutlineStyle;
if (styleOutline == null)
{
styleOutline = new GSOSimpleLineStyle3D();
}
styleOutline.LineWidth = outlineWidth;
styleOutline.LineColor = outlineColor;
stylePolygon.OutlineStyle = styleOutline;
polygon.Style = stylePolygon;
}
break;
}
}
}
mGlobeControl.Globe.Refresh();
this.Close();
}
private void SetControlsByStyle(GSOStyle style)
{
simpleLineStyle3D = style as GSOSimpleLineStyle3D;
if (simpleLineStyle3D != null)
{
// 这句要写到前面，不然下面Checked的时候要检查
pictureBoxLineColor.BackColor = Color.FromArgb(255, simpleLineStyle3D.LineColor);
numericUpDownLineOpaque.Value = simpleLineStyle3D.LineColor.A;
textBoxLineWidth.Text = simpleLineStyle3D.LineWidth.ToString();
switch (simpleLineStyle3D.LineType)
{
case EnumLineType.Solid:
comboBoxLineType.SelectedIndex = 0;
break;
case EnumLineType.Dash:
comboBoxLineType.SelectedIndex = 1;
break;
case EnumLineType.Dot:
comboBoxLineType.SelectedIndex = 2;
break;
case EnumLineType.DashDot:
comboBoxLineType.SelectedIndex = 3;
break;
case EnumLineType.DashDotDot:
comboBoxLineType.SelectedIndex = 4;
break;
}
checkBoxUseStyle.Checked = true;
}
else
{
simpleLineStyle3D = new GSOSimpleLineStyle3D();
m_Geometry.Style = simpleLineStyle3D;
checkBoxUseStyle.Checked = false;
}
CheckControlsEnable(checkBoxUseStyle.Checked);
}
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();
}
}