public void DrawCirle(Point3D bd_point3D)
{
try
{
GeoCircle3D m_circle3d = new GeoCircle3D(bd_point3D, 20);
GeoModel3D m_model = m_circle3d.ConvertToGeoModel3D(true);
m_rec = m_model.Bounds;
//设置数据集容量，避免空间查询出现过多对象
mUseData.OutWaterNetWork.Tolerance.NodeSnap = 0.0001;
mUseData.SupplyWaterNetWork.Tolerance.NodeSnap = 0.0001;
GeoStyle3D style = new GeoStyle3D();
style.FillForeColor = Color.FromArgb(100, 255, 128, 64);
style.AltitudeMode = AltitudeMode.RelativeToGround;
style.FillMode = FillMode3D.Fill;
m_model.Style3D = style;
TrackingLayer3D trackinglayer = mSceneControl.Scene.TrackingLayer;
trackinglayer.IsEditable = true;
trackinglayer.IsVisible = true;
trackinglayer.Add(m_model, "圆");
CircleID = trackinglayer.IndexOf("圆");
}
catch (System.Exception ex)
{
Trace.WriteLine(ex.Message);
}
}
private void TrackedSectionEvent(object sender, Tracked3DEventArgs e)
{
try
{
//绘制量算线对象
GeoLine3D geoLine3D = e.Geometry.Clone() as GeoLine3D;
mRec2D = geoLine3D.Bounds;
//设置数据集容量，避免空间查询出现过多对象
mUseData.OutWaterNetWork.Tolerance.NodeSnap = 0.0001;
mUseData.SupplyWaterNetWork.Tolerance.NodeSnap = 0.0001;
mUseData.ElectricNetWork.Tolerance.NodeSnap = 0.0001;
GeoStyle3D mGeoStyle3D = new GeoStyle3D();
// mGeoStyle3D.MarkerColor = Color.FromArgb(255, 0, 255);
mGeoStyle3D.LineColor = Color.FromArgb(0x00, 0x99, 0x00);
mGeoStyle3D.LineWidth = 3;
geoLine3D.Style3D = mGeoStyle3D.Clone();
geoLine3D.Style3D.AltitudeMode = AltitudeMode.Absolute;
TrackingLayer3D trackinglayer = mSceneControl.Scene.TrackingLayer;
trackinglayer.IsEditable = true;
trackinglayer.IsVisible = true;
trackinglayer.Add(geoLine3D, "GeoLine3D");
mSceneControl.Action = Action3D.Pan2;
CrossSecLine();
}
catch (Exception ex)
{
Trace.WriteLine(ex.Message);
}
}
//鼠标移动事件
void m_sceneControl_Tracking(object sender, Tracking3DEventArgs e)
{
if (m_sceneControl.Action == Action3D.CreatePolygon)
{
m_sceneControl.Scene.TrackingLayer.Clear();
Geometry3D geometry = e.Geometry as Geometry3D;
if (geometry is GeoLine3D)
{
m_sceneControl.Scene.TrackingLayer.Add(geometry, "line");
return;
}
else if (geometry is GeoRegion3D)
{
GeoRegion3D geoRegion3D = geometry as GeoRegion3D;
if (geoRegion3D[0].Count < 3)
{
return;
}
GeoStyle3D style3D = new GeoStyle3D();
style3D.LineColor = Color.Yellow;
style3D.AltitudeMode = AltitudeMode.Absolute;
geoRegion3D.Style3D = style3D;
m_sceneControl.Scene.TrackingLayer.Add(geoRegion3D, "region");
}
}
}
/// <summary>
/// 在三维场景中显示终止点
/// </summary>
public void DisplayEndPoint()
{
try
{
GeoStyle3D pointStyle = new GeoStyle3D();
pointStyle.MarkerColor = Color.FromArgb(255, 51, 255, 0);
pointStyle.MarkerSize = 10.0;
pointStyle.AltitudeMode = AltitudeMode.Absolute;
mEndPoint.Style3D = pointStyle;
mEndPointTag = "endPoint";
mSceneControl.Scene.TrackingLayer.Add(mEndPoint, mEndPointTag);
mMarkEnd = "PlaceMarkEnd";
GeoPlacemark markEnd = new GeoPlacemark("终止点", mEndPoint);
markEnd.NameStyle.ForeColor = Color.FromArgb(255, 51, 255, 0);
if (System.Environment.Is64BitProcess)
{
markEnd.Style3D.MarkerFile = @"..\..\..\Resource\redpin";
}
else
{
markEnd.Style3D.MarkerFile = @"..\..\Resource\redpin";
}
mSceneControl.Scene.TrackingLayer.Add(markEnd, mMarkEnd);
mSceneControl.Scene.Refresh();
}
catch (Exception ex)
{
Trace.WriteLine(ex.Message);
}
}
/// <summary>
/// 初始化
/// </summary>
private void Initialize()
{
try
{
mSceneControl.Action = Action3D.Pan;
//注册事件
mSceneControl.Tracking += new Tracking3DEventHandler(TrackingHandler);
mSceneControl.Tracked += new Tracked3DEventHandler(TrackedHandler);
mSceneControl.MouseUp += SceneControlMouseUp;
mPoint3Ds = new Point3Ds();
mGeoStyle3D = new GeoStyle3D();
mGeoStyle3D.MarkerColor = Color.FromArgb(255, 0, 255);
mGeoStyle3D.LineColor = Color.FromArgb(255, 255, 0);
mGeoStyle3D.LineWidth = 2;
mGeoStyle3D.FillForeColor = Color.FromArgb(180, Color.Violet);
mGeoStyle3D.AltitudeMode = AltitudeMode.RelativeToUnderground;
//临时样式
mGeoStyle3DTemp = new GeoStyle3D();
mGeoStyle3DTemp.MarkerColor = Color.FromArgb(255, 0, 0);
mGeoStyle3DTemp.LineColor = Color.FromArgb(0, 255, 0);
mGeoStyle3DTemp.LineWidth = 2;
mGeoStyle3DTemp.FillForeColor = Color.FromArgb(180, Color.Violet);
mGeoStyle3DTemp.AltitudeMode = AltitudeMode.RelativeToUnderground;
}
catch (Exception ex)
{
Trace.WriteLine(ex.Message);
}
}
/// <summary>
/// 在三维场景中显示起始点
/// </summary>
public void DisplayRemovePoint()
{
try
{
GeoStyle3D pointStyle = new GeoStyle3D();
pointStyle.MarkerColor = Color.FromArgb(255, 51, 255, 0);
pointStyle.MarkerSize = 10.0;
pointStyle.AltitudeMode = AltitudeMode.Absolute;
mRemovePoint3D.Style3D = pointStyle;
mRemovePointTag = "startPoint";
mSceneControl.Scene.TrackingLayer.Add(mRemovePoint3D, mRemovePointTag);
mMarkRemove = "PlaceMarkStart";
GeoPlacemark markStart = new GeoPlacemark("拆迁点", mRemovePoint3D);
markStart.NameStyle.ForeColor = Color.FromArgb(255, 51, 255, 0);
markStart.Style3D.MarkerFile = @"..\..\Resource\blupin.png";
mSceneControl.Scene.TrackingLayer.Add(markStart, mMarkRemove);
mSceneControl.Scene.Refresh();
}
catch (Exception ex)
{
Trace.WriteLine(ex.Message);
}
}
/// <summary>
///设置三维样式
/// </summary>
/// <param name="geometry"></param>
private void SetGeometry3DStyle(Geometry3D geometry)
{
try
{
GeoStyle3D style = new GeoStyle3D();
if (mSceneControl.Action == Action3D.MeasureAltitude ||
mSceneControl.Action == Action3D.MeasureDistance ||
mSceneControl.Action == Action3D.MeasureHorizontalDistance)
{
style.AltitudeMode = AltitudeMode.RelativeToUnderground;
}
else
{
style.AltitudeMode = AltitudeMode.ClampToGround;
}
style.MarkerSize = 4;
style.MarkerColor = Color.FromArgb(255, 0, 255);
//设置线样式
style.LineColor = Color.Yellow;
style.LineWidth = 2;
style.FillMode = FillMode3D.LineAndFill;
style.FillForeColor = Color.LightSeaGreen;
geometry.Style3D = style;
}
catch (Exception ex)
{
Trace.WriteLine(ex.Message);
}
}
private void DrawCirle(Point3D mPoint3D)
{
try
{
GeoCircle3D m_circle3d = new GeoCircle3D(mPoint3D, mRemoveRadius);
GeoModel3D m_model = m_circle3d.ConvertToGeoModel3D(true);
mRec = m_model.Bounds;
//设置数据集容量，避免空间查询出现过多对象
mUseData.OutWaterNetWork.Tolerance.NodeSnap = 0.0001;
mUseData.SupplyWaterNetWork.Tolerance.NodeSnap = 0.0001;
GeoStyle3D style = new GeoStyle3D();
style.FillForeColor = Color.FromArgb(150, 153, 207, 25);
style.AltitudeMode = AltitudeMode.RelativeToGround;
style.FillMode = FillMode3D.Fill;
m_model.Style3D = style;
mSceneControl.Scene.TrackingLayer.IsEditable = true;
mSceneControl.Scene.TrackingLayer.IsVisible = true;
mSceneControl.Scene.TrackingLayer.Add(m_model, "圆");
CloseMethod();
}
catch (System.Exception ex)
{
Trace.WriteLine(ex.Message);
}
}
//鼠标在场景中停留两秒中显示坡度坡向信息
private void timer_tick(Object sender, EventArgs e)
{
if (m_slope != null)
{
if (m_lastPoint3D != m_point3D)
{
this.m_sceneControl.Scene.TrackingLayer.Clear();
double slopeValue = m_slope.GetSlopeValue(m_point3D);
double slopeDirection = m_slope.GetSlopeDirectionValue(m_point3D);
TextStyle textstyle = new TextStyle();
textstyle.IsSizeFixed = true;
textstyle.FontName = "微软雅黑";
textstyle.ForeColor = Color.Black;
textstyle.FontScale = 2;
textstyle.FontHeight = 3;
TextPart3D textPart3D = new TextPart3D();
textPart3D.Text = String.Format("Longitude: {0}\nLatitude:{1}\nAltitude: {2}\nSlopeValue: {3}\nSlopeDirection: {4}", m_point3D.X, m_point3D.Y, m_point3D.Z, slopeValue, slopeDirection);
textPart3D.AnchorPoint = m_point3D;
GeoText3D geoText3D = new GeoText3D(textPart3D);
geoText3D.TextStyle = textstyle;
GeoStyle3D style3D = new GeoStyle3D();
style3D.AltitudeMode = AltitudeMode.Absolute;
style3D.BottomAltitude = 10;
geoText3D.Style3D = style3D;
this.m_sceneControl.Scene.TrackingLayer.Add(geoText3D, "Text");
m_lastPoint3D = m_point3D;
}
}
}
public void coordLabel()
{
try
{
double x_label = mPoint3D.X;
double y_label = mPoint3D.Y;
double z_label = mPoint3D.Z;
String coord = "X: " + x_label + "\n\n" + "Y: " + y_label + "\n\n" + "Z: " + z_label;
TextPart3D mText1 = new TextPart3D();
mText1.Text = coord;
mText1.AnchorPoint = mPoint3D;
TextStyle mTextStyle1 = new TextStyle();
mTextStyle1.FontName = "微软雅黑";
mTextStyle1.ForeColor = Color.Red;
mTextStyle1.FontHeight = 7;
mTextStyle1.IsSizeFixed = false;
mTextStyle1.Alignment = TextAlignment.MiddleCenter;
GeoText3D geoText_1 = new GeoText3D(mText1, mTextStyle1);
GeoStyle3D geostyle_1 = new GeoStyle3D();
geostyle_1.AltitudeMode = AltitudeMode.RelativeToGround;
geoText_1.Style3D = geostyle_1;
TrackingLayer3D trackinglayer = mSceneControl.Scene.TrackingLayer;
trackinglayer.IsEditable = true;
trackinglayer.IsVisible = true;
trackinglayer.Add(geoText_1, "Coord");
mSceneControl.Scene.Refresh();
}
catch (Exception)
{
}
}
public void Output(SuperMap.UI.Tracked3DEventArgs e1)
{
try
{
//绘制量算面对象
GeoRegion3D geoRegion3D = e1.Geometry as GeoRegion3D;
//得到面对象的外接矩形，作为查询区域
m_rec = geoRegion3D.Bounds;
//设置数据集容量，避免空间查询出现过多对象
mUseData.OutWaterNetWork.Tolerance.NodeSnap = 0.0001;
mUseData.SupplyWaterNetWork.Tolerance.NodeSnap = 0.0001;
mGeoStyle3D = new GeoStyle3D();
mGeoStyle3D.MarkerColor = Color.FromArgb(255, 0, 255);
mGeoStyle3D.LineColor = Color.FromArgb(255, 255, 0);
mGeoStyle3D.LineWidth = 1;
mGeoStyle3D.FillForeColor = Color.FromArgb(100, 250, 250, 50);
// mGeoStyle3D.AltitudeMode = AltitudeMode.ClampToGround;
geoRegion3D.Style3D = mGeoStyle3D.Clone();
geoRegion3D.Style3D.AltitudeMode = AltitudeMode.Absolute;
geoRegion3D.Style3D.FillForeColor = Color.FromArgb(50, 255, 128, 64);
TrackingLayer3D trackinglayer = mSceneControl.Scene.TrackingLayer;
trackinglayer.IsEditable = true;
trackinglayer.IsVisible = true;
trackinglayer.Add(geoRegion3D, "geoRegion3D");
RegionID = trackinglayer.IndexOf("geoRegion3D");
mSceneControl.Action = Action3D.Pan2;
}
catch (System.Exception ex)
{
Trace.WriteLine(ex.Message);
}
}
/// <summary>
/// 设置量算结果文本的风格
/// </summary>
/// <param name="text"></param>
private void SetResultTextStyle(GeoText3D text)
{
try
{
TextStyle textStyle = new TextStyle();
textStyle.ForeColor = Color.White;
textStyle.Outline = true;
textStyle.BackColor = Color.Black;
textStyle.FontHeight = 10;
text.TextStyle = textStyle;
GeoStyle3D style = new GeoStyle3D();
if (m_sceneControl.Action == Action3D.MeasureAltitude)
{
style.AltitudeMode = AltitudeMode.Absolute;
}
else
{
style.AltitudeMode = AltitudeMode.ClampToGround;
}
text.Style3D = style;
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
//将数据集添加到场景中
private void AddToSceneToolStripMenuItem_Click(object sender, EventArgs e)
{
WorkspaceTreeNodeBase node = this.workspaceControl.WorkspaceTree.SelectedNode as WorkspaceTreeNodeBase;
Dataset dataset = node.GetData() as Dataset;
Layer3D layer3D = null;
TerrainLayer terrainLayer = null;
String layerName = dataset.Name + "@" + dataset.Datasource.Alias;
switch (node.NodeType)
{
case WorkspaceTreeNodeDataType.DatasetVector:
{
Random random = new Random(Guid.NewGuid().GetHashCode());
DatasetVector datasetVector = dataset as DatasetVector;
Layer3DSettingVector settingVector = new Layer3DSettingVector();
GeoStyle3D style = new GeoStyle3D();
style.FillMode = FillMode3D.LineAndFill;
style.MarkerColor = Color.FromArgb(random.Next(0, 255), random.Next(0, 255), random.Next(0, 255)); //Color.Red;
style.LineColor = Color.FromArgb(random.Next(0, 255), random.Next(0, 255), random.Next(0, 255)); //Color.SaddleBrown;
style.FillForeColor = Color.FromArgb(random.Next(0, 255), random.Next(0, 255), random.Next(0, 255)); //Color.SkyBlue;
if (datasetVector.Type == DatasetType.Line3D)
{
style.AltitudeMode = AltitudeMode.Absolute;
style.LineWidth = 4;
}
settingVector.Style = style;
layer3D = this.m_sceneControl.Scene.Layers.Add(datasetVector, settingVector, true, layerName);
break;
}
case WorkspaceTreeNodeDataType.DatasetGrid:
{
DatasetGrid datasetGrid = dataset as DatasetGrid;
terrainLayer = this.m_sceneControl.Scene.TerrainLayers.Add(datasetGrid, true);
break;
}
case WorkspaceTreeNodeDataType.DatasetImage:
{
DatasetImage datasetImage = dataset as DatasetImage;
Layer3DSettingImage settingImage = new Layer3DSettingImage();
layer3D = this.m_sceneControl.Scene.Layers.Add(datasetImage, settingImage, true, layerName);
break;
}
}
//if (layer3D != null)
//{
// this.m_sceneControl.Scene.EnsureVisible(layer3D.Bounds);
//}
//if (terrainLayer != null)
//{
// this.m_sceneControl.Scene.EnsureVisible(terrainLayer.Bounds);
//}
this.m_sceneControl.Scene.Refresh();
}
public void BufferQuery()
{
try
{
Datasource datasource = mUseData.DataSource;
DatasetVector mRegionDatasets = datasource.Datasets["New_Model"] as DatasetVector;
mRegionDatasets.PrjCoordSys = datasource.Datasets[0].PrjCoordSys;
String bufferName = "bufferModel";
if (datasource.Datasets.Contains(bufferName))
{
datasource.Datasets.Delete(bufferName);
}
mBufferDataset = (DatasetVector)datasource.Datasets.CreateFromTemplate(bufferName, mRegionDatasets);
#region 设置矢量面初始样式
GeoStyle3D style3D = new GeoStyle3D();
style3D.AltitudeMode = AltitudeMode.ClampToGround;
style3D.FillForeColor = Color.White;
style3D.FillMode = FillMode3D.LineAndFill;
Layer3DSettingVector layer3DSetting = new Layer3DSettingVector();
layer3DSetting.Style = style3D;
Layer3DDataset m_layerRegion = mSceneControl.Scene.Layers.Add(mRegionDatasets, layer3DSetting, true);
#endregion
QueryParameter para = new QueryParameter();
para.SpatialQueryMode = SpatialQueryMode.Intersect;
para.SpatialQueryObject = mBufferDataset;
Recordset recordset = mRegionDatasets.Query(para);
List <Int32> ids = new List <int>(recordset.RecordCount);
while (!recordset.IsEOF)
{
ids.Add(recordset.GetID());
recordset.MoveNext();
}
m_layerRegion.Selection.AddRange(ids.ToArray());
m_layerRegion.Selection.UpdateData();
m_layerRegion.Selection.Style.FillForeColor = Color.FromArgb(180, 100, 100, 255);
mSceneControl.Scene.Refresh();
recordset.Dispose();
}
catch (Exception ex)
{
Trace.WriteLine(ex.Message);
}
}
//窗体关闭事件
private void DlgSkyline_FormClosing(object sender, FormClosingEventArgs e)
{
m_sceneControl.Action = Action3D.Pan;
this.clearSkylineAnalysis();
this.RegisterEventsForHeightLimit(false);
this.m_sceneControl.Scene.TrackingLayer.Clear();
m_style3D = null;
}
private GeoStyle3D SelectPointGeoStyle3D(Double z)
{
GeoStyle3D geoStyle3D = new GeoStyle3D();
geoStyle3D.AltitudeMode = AltitudeMode.Absolute;
geoStyle3D.MarkerColor = System.Drawing.Color.FromArgb(255, 255, 0, 0);
geoStyle3D.MarkerSize = 5;
geoStyle3D.ExtendedHeight = z;
return(geoStyle3D);
}
public void AddModel_Click(Point3D Point3D, int ModelIndex, string strID, string strNOID)
{
AddPointToDatasets(Point3D, ModelIndex, strID, strNOID);
Datasource datasource = m_workspace.Datasources[0];
DatasetVector pointDataset = datasource.Datasets["Point3D"] as DatasetVector;
Recordset recordset = pointDataset.GetRecordset(false, CursorType.Dynamic);
GeoPoint3D geopoint3D = new GeoPoint3D(Point3D);
GeoStyle3D geoStyle = new GeoStyle3D();
geoStyle.MarkerSymbolID = UserHelper.Marker3DSymbolID[ModelIndex];
geoStyle.IsMarkerSizeFixed = false;
geoStyle.MarkerSize = 1;
geoStyle.Marker3DScaleX = 0.03;
geoStyle.Marker3DScaleY = 0.03;
geoStyle.Marker3DScaleZ = 0.08;
geoStyle.IsMarker3D = true;
geoStyle.AltitudeMode = AltitudeMode.RelativeToGround;
geopoint3D.Style3D = geoStyle;
recordset.MoveLast();
recordset.AddNew(geopoint3D);
recordset.SetFieldValue(m_filedName, strID);
recordset.Update();
recordset.Dispose();
m_layer3DPoint.IsSelectable = false;
m_layer3DPoint.UpdateData();
m_SceneControl.Scene.Refresh();
//AddKmlLayer();
//GeoPlacemark geoPlacemark = new GeoPlacemark();
//m_geoModel = new GeoModel();
//m_geoModel.FromFile(UserHelper.sModelName[ModelIndex]);
////人物模型朝向前进方向，如果原始方向一致则不需要旋转。
//m_geoModel.Style3D = m_style3D;
//m_geoModel.RotationZ = 180;
//m_geoModel.ScaleX = 0.3;
//m_geoModel.ScaleY = 0.3;
//m_geoModel.ScaleZ = 0.3;
//m_geoModel.Position = new Point3D(Point3D.X, Point3D.Y, Point3D.Z);
//geoPlacemark.Geometry = m_geoModel;
//Feature3Ds feture3Ds = m_LayerKML.Features;
//Feature3D feature = new Feature3D();
//feature.Geometry = geoPlacemark;
//feature.Description = strID;
//feature.Name = feature.Description;
//feture3Ds.Add(feature);
//feture3Ds.ToKMLFile(m_LayerKML.DataName);
//m_LayerKML.UpdateData();
}
private void DlgSkyline_Load(object sender, EventArgs e)
{
this.cb_TextureQuality.SelectedIndex = 1;
this.colorButton.Color = m_skylineColor;
this.gb_HeightLimit.Enabled = false;
this.btn_ClearResult.Enabled = false;
this.cb_DisplayMode.SelectedIndex = 0;
this.btn_FlyToViewer.Enabled = false;
m_style3D = new GeoStyle3D();
this.RegisterEventsForHeightLimit(false);
}
private void DlgSightLine_Load(object sender, EventArgs e)
{
this.btn_Analyst.Enabled = true;
this.btn_Clear.Enabled = false;
this.btn_StopAnalysis.Enabled = false;
this.cb_ColorScheme.SelectedIndex = 0;
this.cb_TargetPtsIndex.Items.Clear();
this.RegisterEvents(false);
m_style3D = new GeoStyle3D();
}
public void Initialize(Layer3DKML layerKML, SceneControl sceneControl, LayersControl layersControl)
{
m_layerKML = layerKML;
m_sceneControl = sceneControl;
m_layersControl = layersControl;
m_style3D = new GeoStyle3D();
this.tb_LayerKml.Text = Path.GetFileName(m_layerKML.DataName);
this.InitCombox(m_layerKML);
m_sceneControl.Tracked -= new Tracked3DEventHandler(m_sceneControl_Tracked);
m_sceneControl.Tracked += new Tracked3DEventHandler(m_sceneControl_Tracked);
}
/// <summary>
/// 获取3D要素风格
/// </summary>
/// <param name="geometry"></param>
private void SetGeometry3DStyle(Geometry3D geometry)
{
GeoStyle3D style = new GeoStyle3D();
style.MarkerSize = 4;
style.MarkerColor = Color.FromArgb(255, 0, 255);
style.AltitudeMode = AltitudeMode.RelativeToUnderground;
//设置线样式
style.LineColor = Color.Yellow;
style.LineWidth = 3;
style.FillMode = FillMode3D.LineAndFill;
style.FillForeColor = Color.LightSeaGreen;
geometry.Style3D = style;
}
//关闭对话框
private void DlgNodeAnimation_FormClosing(object sender, FormClosingEventArgs e)
{
this.cb_Model.Items.Clear();
this.m_sceneControl.Scene.TrackingLayer.Clear();
m_nodeAnimation.TimePositionChanged -= new TimePositionChangedEventHandler(m_nodeAnimationTimePositionChanged);
m_sceneControl.Tracked -= new Tracked3DEventHandler(m_sceneControl_Tracked);
m_nodeAnimation.IsEnabled = false;
m_geoLine3D = null;
m_style3D = null;
m_nodeAnimation = null;
m_geoModel = null;
this.btn_AddToKML.Enabled = false;
}
/// <summary>
/// 设置结果文本样式
/// </summary>
/// <param name="text"></param>
private void SetResultTextStyle(GeoText3D text)
{
TextStyle textStyle = new TextStyle();
textStyle.ForeColor = Color.White;
textStyle.Outline = true;
textStyle.BackColor = Color.Black;
textStyle.FontHeight = 10;
text.TextStyle = textStyle;
GeoStyle3D style = new GeoStyle3D();
style.AltitudeMode = AltitudeMode.RelativeToUnderground;
text.Style3D = style;
}
/// <summary>
/// 初始化
/// </summary>
/// <param name="sceneControl"></param>
/// <param name="layer3D"></param>
/// <param name="isSelection"></param>
public void Initialize(SceneControl sceneControl, Layer3D layer3D, bool isSelection)
{
m_sceneControl = sceneControl;
m_layer3D = layer3D;
m_bSelection = isSelection;
this.cb_AltitudeMode.Items.Clear();
//初始化高度模式列表
if (m_bSelection)
{
this.cb_AltitudeMode.Items.Add("贴地");
this.cb_AltitudeMode.Items.Add("贴对象");
}
else
{
this.cb_AltitudeMode.Items.Add("贴地");
this.cb_AltitudeMode.Items.Add("贴对象");
this.cb_AltitudeMode.Items.Add("相对地面");
this.cb_AltitudeMode.Items.Add("绝对高度");
this.cb_AltitudeMode.Items.Add("相对地下");
}
//初始化m_style3D
if (m_bSelection)
{
m_style3D = m_layer3D.Selection.Style;
}
else
{
if (m_layer3D.Type == Layer3DType.Dataset)
{
Layer3DDataset layer3DDataset = m_layer3D as Layer3DDataset;
Layer3DSettingVector layerSetting = layer3DDataset.AdditionalSetting as Layer3DSettingVector;
m_style3D = layerSetting.Style;
}
else if (m_layer3D.Type == Layer3DType.VectorFile)
{
Layer3DVectorFile layer3DFile = m_layer3D as Layer3DVectorFile;
Layer3DSettingVector layerSetting = layer3DFile.AdditionalSetting as Layer3DSettingVector;
m_style3D = layerSetting.Style;
}
}
this.UpdateData();
}
/// <summary>
/// 初始化
/// </summary>
private void Initialize()
{
//设置鼠标抓手
mSceneControl.Action = Action3D.Pan2;
//清空跟踪图层
mSceneControl.Scene.TrackingLayer.Clear();
//注册鼠标点击/对象选择事件
mSceneControl.MouseDown += new MouseEventHandler(mSceneControl_MouseDown);
mSceneControl.ObjectSelected += new ObjectSelectedEventHandler(mSceneControlSelected);
//设置符号样式
mTextPoint3Ds = new Point3Ds();
mGeoStyle3D = new GeoStyle3D();
mGeoStyle3D.MarkerColor = Color.FromArgb(255, 0, 255);
mGeoStyle3D.LineColor = Color.FromArgb(255, 255, 0);
mGeoStyle3D.LineWidth = 2;
mGeoStyle3D.FillForeColor = Color.FromArgb(180, Color.Violet);
mGeoStyle3D.AltitudeMode = AltitudeMode.RelativeToUnderground;
}
/// <summary>
/// 鼠标单击事件来实现画点的功能
/// </summary>
/// <param routestopName="sender"></param>
/// <param routestopName="e"></param>
private void m_sceneControl_MouseClick(object sender, MouseEventArgs e)
{
try
{
if (e.Button == MouseButtons.Left && isDraw)
{
//画点
if (!flag)
{
Datasource datasource = m_workspace.Datasources[0];
DatasetVector pointDataset = datasource.Datasets["Point3D"] as DatasetVector;
Recordset recordset = pointDataset.GetRecordset(false, CursorType.Dynamic);
Point3D pt3d = new Point3D();
pt3d = m_sceneControl.Scene.PixelToGlobe(e.Location, PixelToGlobeMode.TerrainAndModel);
GeoPoint3D geopoint3D = new GeoPoint3D(pt3d);
GeoStyle3D geoStyle = new GeoStyle3D();
geoStyle.MarkerSymbolID = m_marker3DIndex;
geoStyle.IsMarkerSizeFixed = false;
geoStyle.MarkerSize = 1;
geoStyle.Marker3DScaleX = 1;
geoStyle.Marker3DScaleY = 1;
geoStyle.Marker3DScaleZ = 1;
geoStyle.IsMarker3D = true;
geoStyle.AltitudeMode = AltitudeMode.RelativeToGround;
geopoint3D.Style3D = geoStyle;
recordset.MoveLast();
recordset.AddNew(geopoint3D);
recordset.Update();
recordset.Dispose();
m_layer3DPoint.IsSelectable = false;
m_layer3DPoint.UpdateData();
m_sceneControl.Scene.Refresh();
}
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
private void DlgSlopeMap_Load(object sender, EventArgs e)
{
this.cb_DisplayStyle.SelectedIndex = 2;
this.tb_Opacity.Text = Convert.ToString(this.m_opacity);
this.tb_minVisibleSlope.Text = Convert.ToString(m_minVisibleSlope);
this.tb_maxVisibleSlope.Text = Convert.ToString(m_maxVisibleSlope);
this.cb_IsShowSlopInfo.Checked = false;
this.cb_IsShowBorder.Checked = m_bShowBorer;
this.colorButton_Border.Color = m_BorderColor;
this.btn_Clear.Enabled = false;
this.btn_StopAnalysis.Enabled = false;
m_style3D = new GeoStyle3D();
m_style3D.FillForeColor = Color.Red;
m_timer = new Timer();
m_timer.Enabled = false;
this.RegisterEvents(false);
}
public void OutputMeasureArea(SuperMap.UI.Tracking3DEventArgs e1)
{
try
{
Point location = mSceneControl.PointToClient(Cursor.Position);
mTempPoint = new Point3D(e1.X, e1.Y, e1.Z);
mPoint3Ds.Add(mTempPoint);
GeoRegion3D geoRegion3D = null;
if (mPoint3Ds.Count >= 3)
{
geoRegion3D = new GeoRegion3D(mPoint3Ds);
mGeoStyle3DTemp = new GeoStyle3D();
mGeoStyle3DTemp.MarkerColor = Color.FromArgb(255, 0, 0);
mGeoStyle3DTemp.LineColor = Color.FromArgb(0, 255, 0);
mGeoStyle3DTemp.LineWidth = 1;
mGeoStyle3DTemp.FillForeColor = Color.FromArgb(180, Color.Violet);
mGeoStyle3DTemp.AltitudeMode = AltitudeMode.RelativeToGround;
geoRegion3D.Style3D = mGeoStyle3DTemp.Clone();
location.Offset(30, 30);
if (location.X > mSceneControl.Bounds.Width / 4 * 3)
{
location.X = mSceneControl.Bounds.Width / 4 * 3;
}
if (location.Y > mSceneControl.Bounds.Height)
{
location.Y = location.Y - 60;
}
int index = mSceneControl.Scene.TrackingLayer.IndexOf(mMessageTrackingTag);
if (index >= 0)
{
mSceneControl.Scene.TrackingLayer.Remove(index);
}
}
}
catch (System.Exception ex)
{
Trace.WriteLine(ex.Message);
}
}
//将查询结果显示到场景中
private Layer3D AddResultToScene(DatasetVector dataset, Color color)
{
Layer3Ds layer3Ds = m_sceneControl.Scene.Layers;
//设置图层风格为依模型
Layer3DSettingVector settingVector = new Layer3DSettingVector();
GeoStyle3D style3D = new GeoStyle3D();
style3D.AltitudeMode = AltitudeMode.ClampToObject;
style3D.FillForeColor = color;
settingVector.Style = style3D;
//将数据添加到场景中
Layer3DDataset layerDataset = layer3Ds.Add(dataset, settingVector, true);
layerDataset.UpdateData();
m_sceneControl.Scene.EnsureVisible(layerDataset);
return(layerDataset);
}
/// <summary>
/// 设置结果文本样式
/// </summary>
/// <param name="text"></param>
private void SetResultTextStyle(GeoText3D text)
{
try
{
TextStyle textStyle = new TextStyle();
textStyle.ForeColor = Color.White;
textStyle.Outline = true;
textStyle.BackColor = Color.Black;
textStyle.FontHeight = 10;
text.TextStyle = textStyle;
GeoStyle3D style = new GeoStyle3D();
style.AltitudeMode = AltitudeMode.RelativeToUnderground;
text.Style3D = style;
}
catch (Exception ex)
{
Trace.WriteLine(ex.Message);
}
}
/// <summary>
///默认的空间查询图形风格
/// </summary>
/// <returns></returns>
private GeoStyle3D GetGeoStyle3D()
{
GeoStyle3D geoStyle = new GeoStyle3D();
geoStyle.AltitudeMode = AltitudeMode.ClampToGround;
geoStyle.BottomAltitude = 20;
//geoStyle.ExtendedHeight = 20;
geoStyle.LineColor = System.Drawing.Color.Yellow;
geoStyle.LineWidth = 1;
geoStyle.FillBackColor = System.Drawing.Color.FromArgb(180, 255, 255, 0);
geoStyle.FillForeColor = System.Drawing.Color.FromArgb(180, 255, 255, 0);
geoStyle.MarkerColor = System.Drawing.Color.FromArgb(180, 255, 255, 0);
geoStyle.FillMode = FillMode3D.Fill;
geoStyle.FillGradientMode = FillGradientMode.Linear;
geoStyle.MarkerSize = 15;
return geoStyle;
}
/// <summary>
/// 打开需要的地形文件和影像文件
/// </summary>
private void Initialize()
{
try
{
// 调整sceneControl的状态
//SmObjectLocator.getInstance().GlobeObject.Action = Action3D.Pan;
//注册事件
//SmObjectLocator.getInstance().GlobeObject.Tracking += new Tracking3DEventHandler(TrackingHandler);
//SmObjectLocator.getInstance().GlobeObject.Tracked += new Tracked3DEventHandler(TrackedHandler);
//SmObjectLocator.getInstance().GlobeObject.MouseUp += m_SceneControl_MouseUp;
m_point3Ds = new Point3Ds();
m_style3d = new GeoStyle3D();
m_GeoStyle3D = new GeoStyle3D();
m_GeoStyle3D.MarkerColor = Color.FromArgb(255, 0, 255);
m_GeoStyle3D.LineColor = Color.FromArgb(255, 255, 0);
m_GeoStyle3D.LineWidth = 1;
m_GeoStyle3D.FillForeColor = Color.FromArgb(180, Color.Violet);
m_GeoStyle3D.AltitudeMode = AltitudeMode.ClampToGround;
m_GeoStyle3DTemp = new GeoStyle3D();
m_GeoStyle3DTemp.MarkerColor = Color.FromArgb(255, 0, 0);
m_GeoStyle3DTemp.LineColor = Color.FromArgb(0, 255, 0);
m_GeoStyle3DTemp.LineWidth = 1;
m_GeoStyle3DTemp.FillForeColor = Color.FromArgb(180, Color.Violet);
m_GeoStyle3DTemp.AltitudeMode = AltitudeMode.ClampToGround;
}
catch (Exception ex)
{
Trace.WriteLine(ex.Message);
}
}
/// <summary>
/// 设置量算结果文本的风格
/// </summary>
/// <param name="text"></param>
private void SetResultTextStyle(GeoText3D text)
{
try
{
TextStyle textStyle = new TextStyle();
textStyle.ForeColor = Color.White;
textStyle.Outline = true;
textStyle.BackColor = Color.Black;
textStyle.FontHeight = 10;
text.TextStyle = textStyle;
GeoStyle3D style = new GeoStyle3D();
if (SmObjectLocator.getInstance().GlobeObject.Action == Action3D.MeasureAltitude)
{
style.AltitudeMode = AltitudeMode.Absolute;
style.BottomAltitude = 200;
}
else
{
style.AltitudeMode = AltitudeMode.ClampToGround;
}
text.Style3D = style;
}
catch (Exception ex)
{
Trace.WriteLine(ex.Message);
}
}
/// <summary>
/// 设置添加到TrackingLayer的三维几何对象的风格
/// </summary>
/// <param name="geometry"></param>
private void SetGeometry3DStyle(Geometry3D geometry)
{
try
{
GeoStyle3D style = new GeoStyle3D();
if (SmObjectLocator.getInstance().GlobeObject.Action == Action3D.MeasureAltitude || SmObjectLocator.getInstance().GlobeObject.Action == Action3D.MeasureDistance || SmObjectLocator.getInstance().GlobeObject.Action == Action3D.MeasureHorizontalDistance)
{
style.AltitudeMode = AltitudeMode.Absolute;
style.BottomAltitude = 100;
}
else
{
style.AltitudeMode = AltitudeMode.ClampToGround;
}
style.MarkerSize = 4;
style.MarkerColor = Color.FromArgb(255, 0, 255);
style.LineColor = Color.Yellow;
style.LineWidth = 2;
style.FillMode = FillMode3D.LineAndFill;
style.FillForeColor = Color.LightSeaGreen;
geometry.Style3D = style;
}
catch (Exception ex)
{
Trace.WriteLine(ex.Message);
}
}
/// <summary>
/// 初始化要素图标样式
/// </summary>
private void InitGeoPoint3DParams(bool isReset = false)
{
if (isReset)
{
this.lastGPot = null;
this.lastTag = "";
this.lastIndex = -1;
}
else
{
GeoStyle3D sty3D = new GeoStyle3D();
sty3D.MarkerFile = "Images/point.png";
sty3D.MarkerScale = defaultScale;
sty3D.MarkerSize = 32;
sty3D.AltitudeMode = AltitudeMode.ClampToGround;
normalStyle = sty3D;
GeoStyle3D sty3DHigh = new GeoStyle3D();
sty3DHigh.MarkerFile = "Images/bluepot.png";
sty3DHigh.MarkerScale = defaultScale * 1.5;
sty3DHigh.MarkerSize = 32;
sty3DHigh.AltitudeMode = AltitudeMode.ClampToGround;
highLightStyle = sty3DHigh;
}
}
