private void SetControlsByStyle(GSOStyle style)
{
GSOMarkerStyle3D markerStyle = style as GSOMarkerStyle3D;
if (markerStyle != null)
{
if (markerStyle.IconPath != "")
{
textBoxIconPath.Text = markerStyle.IconPath;
try
{
if (File.Exists(markerStyle.IconPath))
{
Bitmap bitmap1 = (Bitmap)Bitmap.FromFile(markerStyle.IconPath);
pictureBoxIconPath.SizeMode = PictureBoxSizeMode.StretchImage;
pictureBoxIconPath.Image = bitmap1;
}
}
catch (System.Exception exp)
{
Log.PublishTxt(exp);
}
}
pictureBoxIconColor.BackColor = Color.FromArgb(255, markerStyle.IconColor);
numericUpDownIconOpaque.Value = markerStyle.IconColor.A;
try
{
numericUpDownIconScale.Value = Convert.ToDecimal(markerStyle.IconScale);
}
catch (System.Exception exp)
{
Log.PublishTxt(exp);
}
GSOTextStyle geoTextStyle = (GSOTextStyle)markerStyle.TextStyle;
if (geoTextStyle != null)
{
pictureBoxTextColor.BackColor = Color.FromArgb(255, geoTextStyle.ForeColor);
numericUpDownTextOpaque.Value = geoTextStyle.ForeColor.A;
try
{
numericUpDownTextScale.Value = Convert.ToDecimal(geoTextStyle.Scale);
}
catch (System.Exception exp)
{
Log.PublishTxt(exp);
}
}
}
}
public GSOHudButtonInfo()
{
GSOTextStyle textStyle = new GSOTextStyle();
textStyle.ForeColor = Color.White;
textStyle.FontSize = 9;
this.TextAlign = EnumAlign.BottomCenter;
this.TextStyle = textStyle;
this.TextOffset = new GSOPoint2d(0, -10);
this.MinOpaque = 1;
this.MaxOpaque = 1;
this.Align = EnumAlign.BottomCenter;
}
private void buttonOk_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;
}
Color fontColor = textBoxFontColor.BackColor;
string strFontSize = comboBoxFontSize.Text;
double fontSize = 12;
bool blIsFontSize = double.TryParse(strFontSize, out fontSize);
GSOFeatures features = layer.GetAllFeatures();
for (int i = 0; i < features.Length; i++)
{
GSOFeature feature = features[i];
if (feature.Geometry != null)
{
switch (feature.Geometry.Type)
{
case EnumGeometryType.GeoMarker:
GSOGeoMarker marker = (GSOGeoMarker)feature.Geometry;
GSOMarkerStyle3D style = (marker.Style == null ? new GSOMarkerStyle3D() : (GSOMarkerStyle3D)marker.Style);
GSOTextStyle textStyle = (style.TextStyle == null ? new GSOTextStyle() : style.TextStyle);
textStyle.ForeColor = fontColor;
textStyle.FontSize = fontSize;
style.TextStyle = textStyle;
marker.Style = style;
break;
}
}
mGlobeControl.Globe.Refresh();
}
//layer.Save();
this.Close();
}
/// <summary>
/// 文字图层
/// </summary>
/// <param name="text">显示的文字</param>
private void TextTitle(string text)
{
if (layerScreenText != null)
{
//清除其中所有要素
layerScreenText.RemoveAllFeature();
GSOGeoScreenText overlayTextTitle = new GSOGeoScreenText(); //创建屏幕文字
GSOTextStyle textStyle = new GSOTextStyle(); //设置属性
textStyle.ForeColor = Color.White;
textStyle.FontSize = 36;
overlayTextTitle.TextStyle = textStyle;
overlayTextTitle.Align = EnumAlign.TopLeft; //设置文字对齐方式
overlayTextTitle.PosAlign = EnumAlign.BottomRight; //设置文字位置
overlayTextTitle.Name = "ScreenTextTitle";
overlayTextTitle.SetOffset(180, 60); //设置文字偏移量
overlayTextTitle.Text = text; //设置文字
GSOFeature feature_ScreenTextTitle = new GSOFeature(); //创建要素
feature_ScreenTextTitle.Geometry = overlayTextTitle; //赋予要素
layerScreenText.AddFeature(feature_ScreenTextTitle);
layerScreenText.Save();
}
}
/// <summary>
/// 跟随鼠标图层
/// </summary>
/// <param name="text">显示文字</param>
private void SetScreenText(string text)
{
//如果要素存在就删除
if (feature_ScreenText != null)
{
feature_ScreenText.Delete();
}
if (text != "" && layerScreenText != null)
{
overlayText = new GSOGeoScreenText(); //创建对象
GSOTextStyle textStyle = new GSOTextStyle(); //创建样式
textStyle.ForeColor = Color.White; //字体颜色
textStyle.FontSize = 9; //字体大小
overlayText.TextStyle = textStyle; //赋予字体样式
overlayText.Align = EnumAlign.TopLeft; //字体对其方式
overlayText.Name = "ScreenText"; //字体对象名称
overlayText.SetOffset(20, 0); //字体偏移量
overlayText.Text = text; //显示文字
feature_ScreenText = new GSOFeature(); //创建要素
feature_ScreenText.Geometry = overlayText; //赋予要素
layerScreenText.AddFeature(feature_ScreenText); //添加要素到图层
}
}
public GSOHudButtonInfo(string name, EnumAction3D action, string imagePath, string bigImagePath, int offesetX,
int offsetY, string toolTip)
{
GSOTextStyle textStyle = new GSOTextStyle();
textStyle.ForeColor = Color.White;
textStyle.FontSize = 9;
this.TextAlign = EnumAlign.BottomCenter;
this.TextStyle = textStyle;
this.TextOffset = new GSOPoint2d(0, -10);
this.MinOpaque = 1;
this.MaxOpaque = 1;
this.Align = EnumAlign.BottomCenter;
this.Name = name;
this.imagePath = imagePath;
this.SetImage(Application.StartupPath + imagePath);
this.SetOffset(offesetX, offsetY);
this.toolTip = toolTip;
this.action = action;
this.bigImagePath = bigImagePath;
}
private void 管线间距分析ToolStripMenuItem_Click(object sender, EventArgs e)
{
if (globeControl1.Globe.SelObjectCount < 2)
{
MessageBox.Show("请选中至少两个管线！！");
return;
}
if (disFeature.ID != 0)
{
globeControl1.Globe.MemoryLayer.RemoveFeatureByID(disFeature.ID);
}
if (featureDis.ID != 0)
{
globeControl1.Globe.MemoryLayer.RemoveFeatureByID(featureDis.ID);
}
GSOLayer reslayer;
globeControl1.Globe.GetSelectObject(0, out m_DisAnalysisFirstFeature, out reslayer);
globeControl1.Globe.GetSelectObject(1, out m_DisAnalysisSecondFeature, out reslayer);
if (m_DisAnalysisSecondFeature != null && m_DisAnalysisSecondFeature != null)
{
GSOGeoPolyline3D line1 = m_DisAnalysisFirstFeature.Geometry as GSOGeoPolyline3D;
GSOGeoPolyline3D line2 = m_DisAnalysisSecondFeature.Geometry as GSOGeoPolyline3D;
if (line1 == null || line2 == null)
{
MessageBox.Show("请选择管线！！");
return;
}
GSOPipeLineStyle3D pipeStyle1 = line1.Style as GSOPipeLineStyle3D;
GSOPipeLineStyle3D pipeStyle2 = line2.Style as GSOPipeLineStyle3D;
if (pipeStyle1 == null || pipeStyle2 == null)
{
MessageBox.Show("请选择管线！！");
return;
}
GSOPoint3d pntIntersect1;
GSOPoint3d pntIntersect2;
double dHonLen;
double dVerLen;
double dNoIntersectStartRatio = 0;
// 计算两条线的距离和交点，若果失败返回-1
// 若在同一直线上，并且有交点，返回0
// 若不在同一平面，返回最近两点的距离，并且计算最近两点
double dDist = globeControl1.Globe.Analysis3D.ComputeTwoGeoPolylineDistance(line1, line2, out pntIntersect1, out pntIntersect2, out dHonLen, out dVerLen, false, false, dNoIntersectStartRatio);
if (dDist > -1)
{
if (dDist == 0)
{
MessageBox.Show("管线在同一水平面，距离为0");
return;
}
else
{
dDist = dDist - pipeStyle1.Radius - pipeStyle2.Radius;
GSOGeoPolyline3D disline = new GSOGeoPolyline3D();
GSOPoint3ds point3ds = new GSOPoint3ds();
point3ds.Add(pntIntersect1);
point3ds.Add(pntIntersect2);
disline.AddPart(point3ds);
GSOSimpleLineStyle3D style = new GSOSimpleLineStyle3D(); //创建线的风格
//设置透明度及颜色，FromArgb()中的四个参数分别为alpha、red、green、blue，取值范围为0到255
style.LineColor = Color.GreenYellow;
style.LineWidth = 3; //设置线的宽度为3
style.VertexVisible = true; //显示线的节点
disline.Style = style; //把风格添加到线上
disline.AltitudeMode = EnumAltitudeMode.Absolute;
disFeature.Geometry = disline;
GSOGeoMarker markerDis = new GSOGeoMarker();
markerDis.X = pntIntersect1.X;
markerDis.Y = pntIntersect1.Y;
markerDis.Z = (pntIntersect1.Z + pntIntersect2.Z) / 2;
markerDis.Text = dDist.ToString().Substring(0, dDist.ToString().IndexOf(".") + 3) + "米";
markerDis.AltitudeMode = EnumAltitudeMode.Absolute;
GSOMarkerStyle3D styleMarker = new GSOMarkerStyle3D();
GSOTextStyle styleText = new GSOTextStyle();
styleText.IsSizeFixed = true;
styleText.ForeColor = Color.White;
styleText.FontSize = 20;
styleMarker.TextStyle = styleText;
markerDis.Style = styleMarker;
featureDis.Geometry = markerDis;
layerTemp = globeControl1.Globe.Layers.Add(Application.StartupPath + "\\tempLgdData.lgd");
layerTemp.AddFeature(featureDis);
layerTemp.AddFeature(disFeature);
globeControl1.Refresh();
}
}
else
{
MessageBox.Show("没有交点！！");
return;
}
}
}
private void MainFrm_Load(object sender, EventArgs e)
{
this.KeyPreview = true;
this.Text = m_strFormTitle;
globeControl1.MouseDoubleClick += new MouseEventHandler(sceneControl1_MouseDoubleClick);
globeControl1.MouseMove += new MouseEventHandler(sceneControl1_MouseMove);
globeControl1.MouseClick += new MouseEventHandler(sceneControl1_MouseClick);
globeControl1.MouseDown += new MouseEventHandler(sceneControl1_MouseDown);
globeControl1.MouseUp += new MouseEventHandler(sceneControl1_MouseUp);
globeControl1.AfterLayerAddEvent += new AfterLayerAddEventHandler(globeControl1_AfterLayerAddEvent);
globeControl1.FeatureMouseClickEvent += new FeatureMouseClickEventHandler(sceneControl1_FeatureMouseClick);
globeControl1.FeatureMouseHoverEvent += new FeatureMouseHoverEventHandler(sceneControl1_FeatureMouseHover);
globeControl1.CameraBeginMoveEvent += new CameraBeginMoveEventHandler(sceneControl1_CameraBeginMove);
globeControl1.DrawAddFeatureEvent += new DrawAddFeatureEventHandler(sceneControl1_DrawAddFeature);
globeControl1.AfterKeyDownDeleteFeatureEvent += new AfterKeyDownDeleteFeatureEventHandler(sceneControl1_AfterKeyDownDeleteFeatureEvent);
globeControl1.TrackPolylineEndEvent += new TrackPolylineEndEventHandler(sceneControl1_TrackPolylineAnalysisEndEvent);
globeControl1.TrackPolygonEndEvent += new TrackPolygonEndEventHandler(sceneControl1_TrackPolygonAnalysisEndEvent);
globeControl1.AfterNetLayerAddEvent += new AfterNetLayerAddEventHandler(globeControl1_AfterNetLayerAddEvent);
globeControl1.KeyDown += new KeyEventHandler(globeControl1_KeyDown);
//地面透明背景色
globeControl1.Globe.UserBackgroundColorValid = true;
globeControl1.Globe.UserBackgroundColor = Color.White;
//globeControl1.Globe.OverviewControl.Visible = false;//鹰眼
globeControl1.Globe.ScalerControl.Visible = false; //比例尺
//自定义工具栏
GSOTextStyle textStyle = new GSOTextStyle();
textStyle.ForeColor = Color.White;
textStyle.FontSize = 9;
navigate = new GSOHudButton();
navigate.Name = "navigate";
navigate.TextAlign = EnumAlign.BottomCenter;
navigate.TextStyle = textStyle;
navigate.TextOffset = new GSOPoint2d(0, -10);
navigate.SetImage(Application.StartupPath + "/Resource/images/hand36.png");
navigate.MinOpaque = 1;
navigate.MaxOpaque = 1;
navigate.Align = EnumAlign.BottomCenter;
navigate.SetOffset(-270, 30);
globeControl1.Globe.AddHudControl(navigate);
select = new GSOHudButton();
select.Name = "select";
select.TextAlign = EnumAlign.BottomCenter;
select.TextStyle = textStyle;
select.TextOffset = new GSOPoint2d(0, -10);
select.SetImage(Application.StartupPath + "/Resource/images/select36.png");
select.MinOpaque = 1;
select.MaxOpaque = 1;
select.Align = EnumAlign.BottomCenter;
select.SetOffset(-210, 30);
globeControl1.Globe.AddHudControl(select);
move = new GSOHudButton();
move.Name = "move";
move.TextAlign = EnumAlign.BottomCenter;
move.TextStyle = textStyle;
move.TextOffset = new GSOPoint2d(0, -10);
move.SetImage(Application.StartupPath + "/Resource/images/move36.png");
move.MinOpaque = 1;
move.MaxOpaque = 1;
move.Align = EnumAlign.BottomCenter;
move.SetOffset(-150, 30);
globeControl1.Globe.AddHudControl(move);
rotate = new GSOHudButton();
rotate.Name = "rotate";
rotate.TextAlign = EnumAlign.BottomCenter;
rotate.TextStyle = textStyle;
rotate.TextOffset = new GSOPoint2d(0, -10);
rotate.SetImage(Application.StartupPath + "/Resource/images/rotate36.png");
rotate.MinOpaque = 1;
rotate.MaxOpaque = 1;
rotate.Align = EnumAlign.BottomCenter;
rotate.SetOffset(-90, 30);
globeControl1.Globe.AddHudControl(rotate);
elevate = new GSOHudButton();
elevate.Name = "elevate";
elevate.TextAlign = EnumAlign.BottomCenter;
elevate.TextStyle = textStyle;
elevate.TextOffset = new GSOPoint2d(0, -10);
elevate.SetImage(Application.StartupPath + "/Resource/images/elevate36.png");
elevate.MinOpaque = 1;
elevate.MaxOpaque = 1;
elevate.Align = EnumAlign.BottomCenter;
elevate.SetOffset(-30, 30);
globeControl1.Globe.AddHudControl(elevate);
line = new GSOHudButton();
line.Name = "line";
line.TextAlign = EnumAlign.BottomCenter;
line.TextStyle = textStyle;
line.TextOffset = new GSOPoint2d(0, -10);
line.SetImage(Application.StartupPath + "/Resource/images/line36.png");
line.MinOpaque = 1;
line.MaxOpaque = 1;
line.Align = EnumAlign.BottomCenter;
line.SetOffset(30, 30);
globeControl1.Globe.AddHudControl(line);
measure = new GSOHudButton();
measure.Name = "measure";
measure.TextAlign = EnumAlign.BottomCenter;
measure.TextStyle = textStyle;
measure.TextOffset = new GSOPoint2d(0, -10);
measure.SetImage(Application.StartupPath + "/Resource/images/measure36.png");
measure.MinOpaque = 1;
measure.MaxOpaque = 1;
measure.Align = EnumAlign.BottomCenter;
measure.SetOffset(90, 30);
globeControl1.Globe.AddHudControl(measure);
marker = new GSOHudButton();
marker.Name = "marker";
marker.TextAlign = EnumAlign.BottomCenter;
marker.TextStyle = textStyle;
marker.TextOffset = new GSOPoint2d(0, -10);
marker.SetImage(Application.StartupPath + "/Resource/images/marker36.png");
marker.MinOpaque = 1;
marker.MaxOpaque = 1;
marker.Align = EnumAlign.BottomCenter;
marker.SetOffset(150, 30);
globeControl1.Globe.AddHudControl(marker);
model = new GSOHudButton();
model.Name = "model";
model.TextAlign = EnumAlign.BottomCenter;
model.TextStyle = textStyle;
model.TextOffset = new GSOPoint2d(0, -10);
model.SetImage(Application.StartupPath + "/Resource/images/model36.png");
model.MinOpaque = 1;
model.MaxOpaque = 1;
model.Align = EnumAlign.BottomCenter;
model.SetOffset(210, 30);
globeControl1.Globe.AddHudControl(model);
//给工具栏绑定事件
globeControl1.HudControlMouseDownEvent += new HudControlMouseDownEventHandler(globeControl1_HudControlMouseDownEvent);
globeControl1.HudControlMouseIntoEvent += new HudControlMouseIntoEventHandler(globeControl1_HudControlMouseIntoEvent);
globeControl1.HudControlMouseOutEvent += new HudControlMouseOutEventHandler(globeControl1_HudControlMouseOutEvent);
globeControl1.Globe.StatusBar.Visible = true;
globeControl1.Globe.LatLonGrid.Visible = GridMenue.Checked = false;
MarbleSurfaceMenuItem.Checked = globeControl1.Globe.MarbleVisible;
underGroundLockedMenuItem.Checked = globeControl1.Globe.IsUnderGroundLocked;
globeControl1.Globe.UnderGroundFloor.Visible = false;
globeControl1.Globe.Object2DMouseOverEnable = true;
地下网格ToolStripMenuItem.Checked = false;
MenuItem2DObjMouseOverEnable.Checked = true;
AtmospherMenue.Checked = true;
StatusMenu.Checked = true;
NavigationControlMenu.Checked = true;
MainToolBarShowMenu.Checked = true;
dataManagerNode = new TreeNode();
dataManagerNode.ImageIndex = 0;
dataManagerNode.SelectedImageIndex = 0;
dataManagerNode.Checked = true;
dataManagerNode.Text = "数据管理";
layerTree.Nodes.Add(dataManagerNode);
myPlaceNode = new TreeNode();
myPlaceNode.ImageIndex = 0;
myPlaceNode.SelectedImageIndex = 0;
myPlaceNode.Checked = true;
myPlaceNode.Tag = globeControl1.Globe.MemoryLayer;
myPlaceNode.Text = "我的地标";
myPlaceNode.NodeFont = new Font(layerTree.Font ,FontStyle.Bold);
layerTree.Nodes.Add(myPlaceNode);
layerManagerNode = new TreeNode();
layerManagerNode.ImageIndex = 0;
layerManagerNode.SelectedImageIndex = 0;
layerManagerNode.Checked = true;
layerManagerNode.Text = "图层管理";
layerTree.Nodes.Add(layerManagerNode);
terrainManagerNode = new TreeNode();
terrainManagerNode.ImageIndex = 0;
terrainManagerNode.SelectedImageIndex = 0;
terrainManagerNode.Checked = true;
terrainManagerNode.Text = "地形管理";
layerTree.Nodes.Add(terrainManagerNode);
ReadKmlToMemoryLayer(Path.GetDirectoryName(Application.ExecutablePath) + "/MyPlace.kml");
RefreshDataTree();
globeControl1.Globe.FlyAlongLineSpeed = m_dFlyAlongLineSpeed;
globeControl1.Globe.FlyAlongLineRotateSpeed = m_dFlyAlongLineRotateSpeed;
ActionToolMenuChecked();
//修改状态栏
globeControl1.Globe.StatusBar.SetTextVisible(EnumStatusBarText.ProCoord, false);
globeControl1.Globe.StatusBar.SetTextVisible(EnumStatusBarText.TerrainHeight, false);
// 加上这句Mouseover、MouseInto、MouseOut才会有反应
globeControl1.Globe.FeatureMouseOverEnable = true;
MenuItemMouseOverEventEnable.Checked = true;
globeControl1.Globe.FeatureMouseOverHighLight=false;
EnableMouseOverHighLightMenu.Checked = false;
CameraNavigationMenu.Checked = true;
AntiAntialiasingMenuItem.Checked = globeControl1.Globe.Antialiasing;
globeControl1.Globe.ModelRenderDetail = EnumRenderDetail.Texture;
ModelTextureMenuItem.Checked = true;
globeControl1.Globe.HighlightEntityStyle3D.EntityColor = Color.FromArgb(255, 255, 255, 0);
// 沿线飞行
globeControl1.Globe.FlyAlongLineSpeed = 50; //单位：m/s
globeControl1.Globe.FlyAlongLineRotateSpeed = 50; // 单位：度/s
globeControl1.Globe.FlyToPointSpeed = 2 * globeControl1.Globe.FlyToPointSpeed;
//状态栏的显示内容
statusStrip1.Items[1].Text = "当前目标图层：" + "我的地标";
}
