using System;
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using System.Collections.Generic;
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using System.ComponentModel;
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using System.Configuration;
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using System.Data;
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using System.Diagnostics;
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using System.Drawing;
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using System.IO;
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using System.Linq;
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using System.Text;
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using System.Windows.Forms;
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using TerraExplorerX;
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using TETree;
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using TEWin.CS;
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namespace TEWin
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{
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public partial class FrmWin : Form
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{
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#region 成员变量+构造函数+事件
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string fly;
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FrmTree tree;
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FrmTool tool;
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string mainUrl;
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public SGWorld74 SG;
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private bool isAngle;
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private int angleCount;
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private double angleSize;
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private ITerrainLabel74 angleLabel;
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private ITerrainPolyline74 angleLine;
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private string angleGroupName = "角量算";
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public FrmWin()
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{
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InitializeComponent();
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this.Load += FrmWeb_Load;
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this.FormClosed += FrmWin_FormClosed;
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}
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void FrmWeb_Load(object sender, EventArgs e)
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{
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try
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{
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LogOut.Info("开始运行..");
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mainUrl = Application.StartupPath;
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bool isTest = "1" == ConfigurationManager.AppSettings["isTest"];
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this.fly = isTest ? ConfigurationManager.AppSettings["testFly"] : Path.Combine(Application.StartupPath, "Resources\\sample.fly");
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if (!File.Exists(this.fly))
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{
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LogOut.Error("Fly文件不存在：" + this.fly);
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return;
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}
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SG = new SGWorld74();
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SG.OnLoadFinished += SG_OnLoadFinished;
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tree = new FrmTree();
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tree.Show(this);
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if (isTest)
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{
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this.FormBorderStyle = FormBorderStyle.Sizable;
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tree.FormBorderStyle = FormBorderStyle.Sizable;
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tool = new FrmTool(this);
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tool.Show();
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SG.Open(this.fly);
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}
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//else
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//{
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// this.WindowState = FormWindowState.Maximized;
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// tree.WindowState = FormWindowState.Maximized;
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//}
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}
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catch (Exception ex)
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{
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LogOut.Error(ex.Message + "\r\n" + ex.StackTrace);
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}
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}
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void SG_OnLoadFinished(bool bSuccess)
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{
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this.SG.OnLoadFinished -= SG_OnLoadFinished;
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}
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void FrmWin_FormClosed(object sender, FormClosedEventArgs e)
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{
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LogOut.Info("关闭程序.");
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}
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#endregion
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protected override void DefWndProc(ref Message m)
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{
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switch (m.Msg)
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{
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case 0x64:
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InvokeByCode(m.WParam.ToInt32()); break;
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case 0x4A:
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MessageBox.Show("Test."); break;
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default:
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base.DefWndProc(ref m); break;
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}
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}
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public void InvokeProc(int code)
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{
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Message m = new Message();
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m.Msg = 0x64; // m.Msg = 0x4A;
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m.WParam = new IntPtr(code);
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this.DefWndProc(ref m);
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}
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public void InvokeByCode(int code)
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{
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switch (code)
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{
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case 0xc0: // 重置鼠标模式
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SG.Window.SetInputMode(0); break;
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case 0xc1: // 打开数据方案/打开显示场景
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SG.Command.Execute(1001, null); break;
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case 0xc2: // 保存数据方案/保存显示场景
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SG.Command.Execute(1003, null); break;
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case 0xc3: // 矢量数据(默认为*.shp，支持Excel)
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SG.Command.Execute(1013, 5); break;
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case 0xc4: // 影像数据(默认为*.tif)
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SG.Command.Execute(1014, 9); break;
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case 0xc5: // 地形数据(默认为*.tif)
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SG.Command.Execute(1014, 26); break;
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case 0xc6: // 模型数据(*.osgb)
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ExecCmd(new List<string> { "taskkill /f /t /im MeshLayerTool.exe" }); // SG.Command.Execute(2342, null);
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RunExe(Path.Combine(ConfigurationManager.AppSettings["tePath"], "MeshLayerTool.exe"), " -RunApp TerraExplorer -RunConvertor -Mode ImportMeshLayer -Type osgb", false);
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break;
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case 0xc7: // 模型数据(*.obj)
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SG.Command.Execute(1012, 13); break;
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case 0xc8: // 基础编辑(选择对象，开启编辑)
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SG.Command.Execute(1021, null); break;
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case 0xc9: // 点量算(坐标+高程)
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SG.Command.Execute(1023, null); break;
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case 0xca: // 点量算(坡度+坡向)
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this.ShowHtmlByid(1149, 24); break;
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case 0xcb: // 线量算
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this.ShowHtmlByid(1034, 0); break; // SG.Command.Execute(2356, null); break;
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case 0xcc: // 面量算
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// if (SG.Command.IsChecked(2359, null)) SG.Window.SetInputMode(0); else SG.Command.Execute(2359, null); break;
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this.ShowHtmlByid(1037, 0); break;
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case 0xcd: // 体量算(挖填方)
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this.ShowHtmlByid(1045, 0); break;
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case 0xce: // 角量算
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AngleMeasurement(); break;
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case 0xcf: // 空间统计
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SpaceStatistics(); break;
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case 0xd0: // 空间分析
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SpatialAnalysis(); break;
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case 0xd1: // DEM分析(剖面分析)
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this.ShowHtmlByid(1149, 28); break;
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case 0xd2: // DEM分析(坡度分析)
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this.ShowHtmlByid(1093, 0); break;
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case 0xd3: // DEM分析(等值线)
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SG.Command.Execute(1039, null); break;
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case 0xd4: // 三维模型分析(剖面分析+剖切分析)
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this.ShowHtmlByid(1149, 39); break;
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case 0xd5: // 地理场景产品组装(抽取指定区域并发布离线数据包)
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SG.Command.Execute(1028, null); break;
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case 0xd6: // 传统4D产品派生(集成osgblab)
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InvokeOsgbLab(); break;
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case 0xd7: // 打开fly
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SG.Open(this.fly); break;
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}
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}
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public void ShowHtmlByid(int id, int arg)
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{
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switch (id)
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{
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case 1034:
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this.ShowHtml("距离测量", mainUrl + @"\Resources\DistanceMeasurement\distanceMeasurement.html", 20, 20, 400, 245);
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break;
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case 1037:
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this.ShowHtml("面积测量", mainUrl + @"/Resources\AreaMeasurement\AreaMeasurement.html", 20, 20, 400, 245);
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break;
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case 1149:
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switch (arg)
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{
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case 24:
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this.ShowHtml("坡向分析", mainUrl + @"\Resources\SlopeCursor\SlopeCursor.html", 20, 20, 400, 330); break;
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case 28:
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this.ShowHtml("剖面分析", mainUrl + @"\Resources\TerrainProfile\TerrainProfile.html", 20, 20, 400, 290); break;
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case 39:
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this.ShowHtml("剖切分析", mainUrl + @"\Resources\CrossSection\CrossSection.html", 20, 20, 400, 225); break;
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}
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break;
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case 1093:
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this.ShowHtml("坡度分析", mainUrl + @"\Resources\SlopeMapQuery\SlopeMapQuery.html", 20, 20, 350, 365);
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break;
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case 1045:
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this.ShowHtml("体积分析", mainUrl + @"\Resources\Volume\Volume.html", 20, 20, 350, 255);
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break;
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}
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}
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public void ShowHtml(string tile, string url, int left, int top, int width, int height)
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{
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if (SG.Window.GetPopupByCaption(tile) != null)
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{
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SG.Window.RemovePopupByCaption(tile);
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}
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var popup = SG.Creator.CreatePopupMessage(tile, url, left, top, width, height);
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popup.AllowResize = true;
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popup.ShowCaption = true;
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popup.AllowDrag = true;
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popup.Width = width;
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popup.Height = height;
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SG.Window.ShowPopup(popup);
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}
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public void RunExe(string path, string args, bool noWindow = true)
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{
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Process p = new Process();
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p.StartInfo.FileName = path;
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p.StartInfo.Arguments = args;
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p.StartInfo.CreateNoWindow = noWindow;
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p.StartInfo.UseShellExecute = false;
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p.Start();
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}
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public static string ExecCmd(List<string> list)
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{
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string str = null;
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Process p = null;
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try
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{
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p = new Process();
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p.StartInfo.FileName = "cmd.exe";
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p.StartInfo.UseShellExecute = false;
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p.StartInfo.CreateNoWindow = true;
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p.StartInfo.RedirectStandardInput = true;
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p.StartInfo.RedirectStandardOutput = true;
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p.StartInfo.RedirectStandardError = true;
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p.Start();
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StreamWriter si = p.StandardInput;
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StreamReader se = p.StandardError;
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LogOut.Info("cmd = " + string.Join("，", list));
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si.AutoFlush = true;
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foreach (string cmd in list)
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{
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si.WriteLine(cmd);
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}
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si.WriteLine("exit");
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str = se.ReadToEnd();
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se.Close();
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si.Close();
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}
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catch (Exception ex)
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{
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LogOut.Error(ex.Message + "\r\n" + ex.StackTrace);
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str = ex.Message;
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}
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finally
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{
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if (p != null)
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{
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p.Close();
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}
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}
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return str;
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}
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#region 角量算+空间统计+空间分析+osgblab
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private void AngleMeasurement()
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{
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if (isAngle)
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{
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DeleteGroup(angleGroupName);
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RmAngleEvent();
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isAngle = false;
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return;
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}
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isAngle = true;
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AddAngleEvent();
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}
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private string GetGroupId(string groupName)
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{
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string gid = SG.ProjectTree.FindItem(groupName);
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if (!string.IsNullOrEmpty(gid)) return gid;
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return SG.ProjectTree.CreateLockedGroup(groupName);
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}
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private void DeleteGroup(string groupName)
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{
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try
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{
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string gid = SG.ProjectTree.FindItem(groupName);
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if (!string.IsNullOrEmpty(gid))
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{
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SG.ProjectTree.DeleteItem(gid);
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}
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}
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catch (Exception ex)
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{
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LogOut.Error(ex.Message + "\r\n" + ex.StackTrace);
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}
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}
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private void AddAngleEvent()
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{
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RmAngleEvent();
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SG.OnFrame += Angle_OnFrame;
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SG.OnLButtonDown += Angle_OnLButtonDown;
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SG.OnRButtonUp += Angle_OnRButtonUp;
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SG.Window.SetInputMode(MouseInputMode.MI_COM_CLIENT);
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}
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private void RmAngleEvent()
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{
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SG.OnFrame -= Angle_OnFrame;
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SG.OnLButtonDown -= Angle_OnLButtonDown;
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SG.OnRButtonUp -= Angle_OnRButtonUp;
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SG.Window.SetInputMode(MouseInputMode.MI_FREE_FLIGHT);
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}
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void Angle_OnFrame()
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{
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if (null == angleLine) return;
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try
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{
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var mouseInfo = SG.Window.GetMouseInfo();
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var CursorCoord = SG.Window.PixelToWorld(mouseInfo.X, mouseInfo.Y, WorldPointType.WPT_DEFAULT);
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if (CursorCoord == null) return;
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ILineString line = (ILineString)(angleLine.Geometry);
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IPoint p = (IPoint)line.Points[line.Points.Count - 1];
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p.X = CursorCoord.Position.X;
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p.Y = CursorCoord.Position.Y;
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p.Z = 0;
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if (angleCount % 3 == 2)
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{
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IPoint firstPoint = (IPoint)line.Points[line.Points.Count - 3];
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IPoint secondPoint = (IPoint)line.Points[line.Points.Count - 2];
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IPoint nowPoint = (IPoint)line.Points[line.Points.Count - 1];
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var firstPosition = SG.Creator.CreatePosition(firstPoint.X, firstPoint.Y);
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var secondPosition = SG.Creator.CreatePosition(secondPoint.X, secondPoint.Y);
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var nowPosition = SG.Creator.CreatePosition(nowPoint.X, nowPoint.Y);
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nowPosition = SG.CoordServices.GetAimingAngles(nowPosition, secondPosition);
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secondPosition = SG.CoordServices.GetAimingAngles(firstPosition, secondPosition);
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if (secondPosition.Yaw > nowPosition.Yaw)
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{
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angleSize = secondPosition.Yaw - nowPosition.Yaw;
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if (angleSize > 180) angleSize = 360 - secondPosition.Yaw + nowPosition.Yaw;
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}
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else
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{
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angleSize = nowPosition.Yaw - secondPosition.Yaw;
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if (angleSize > 180) angleSize = 360 + secondPosition.Yaw - nowPosition.Yaw;
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}
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angleSize = Math.Round(angleSize, 2);
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angleLabel.Text = angleSize.ToString() + "°";
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}
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}
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catch (Exception ex)
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{
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LogOut.Error(ex.Message + "\r\n" + ex.StackTrace);
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}
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}
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bool Angle_OnLButtonDown(int Flags, int X, int Y)
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{
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try
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{
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var CursorCoord = SG.Window.PixelToWorld(X, Y, WorldPointType.WPT_DEFAULT);
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if (CursorCoord == null) return false;
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var gid = GetGroupId(angleGroupName);
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if (angleLine == null)
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{
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IList<double> lineVertex = new List<double>();
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lineVertex.Add(CursorCoord.Position.X);
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lineVertex.Add(CursorCoord.Position.Y);
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lineVertex.Add(0);
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lineVertex.Add(CursorCoord.Position.X);
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lineVertex.Add(CursorCoord.Position.Y);
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lineVertex.Add(0);
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double[] px = new double[lineVertex.Count];
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lineVertex.CopyTo(px, 0);
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var myGeometry = SG.Creator.GeometryCreator.CreateLineStringGeometry(px);
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angleLine = SG.Creator.CreatePolyline(myGeometry, SG.Creator.CreateColor(255, 255, 0, 255), AltitudeTypeCode.ATC_TERRAIN_RELATIVE, gid, angleCount.ToString());
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angleLine.LineStyle.Width = -2;
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angleLine.Geometry.StartEdit();
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angleCount++;
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return true;
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}
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if (angleCount % 3 == 1)
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{
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angleLabel = SG.Creator.CreateLabel(CursorCoord.Position, angleSize.ToString(), "", null, gid, angleCount.ToString());
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var LableColor = SG.Creator.CreateColor();
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LableColor.FromHTMLColor("#FFFF00");
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LableColor.SetAlpha(0.6);
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angleLabel.Style.TextColor = LableColor;
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angleLabel.Style.Bold = true;
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angleLabel.Style.FontName = "黑体";
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angleLabel.Style.FontSize = 12;
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// angleLabel.Style.LineToGround = true;
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angleLabel.Style.LineToGroundType = LineType.LINE_TYPE_TO_GROUND;
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angleLabel.Style.Scale = 5000;
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}
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if (angleCount % 3 == 2) angleLabel.Text = angleSize.ToString() + "°";
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angleCount++;
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ILineString line = (ILineString)(angleLine.Geometry);
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IPoint p = (IPoint)line.Points[line.Points.Count - 1];
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p.X = CursorCoord.Position.X; ;
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p.Y = CursorCoord.Position.Y;
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p.Z = 0;
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line.Points.AddPoint(CursorCoord.Position.X, CursorCoord.Position.Y, 0);
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if (angleCount == 3)
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{
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angleSize = 0;
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angleCount = 0;
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angleLine = null;
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angleLabel = null;
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}
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}
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catch (Exception ex)
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{
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LogOut.Error(ex.Message + "\r\n" + ex.StackTrace);
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}
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return true;
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}
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bool Angle_OnRButtonUp(int Flags, int X, int Y)
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{
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DeleteGroup(angleGroupName);
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RmAngleEvent();
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angleCount = 0;
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angleSize = 0;
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isAngle = false;
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return true;
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}
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private void SpaceStatistics()
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{
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//
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}
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private void SpatialAnalysis()
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{
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this.ShowHtml("空间分析", mainUrl + @"\Resources\SpatialQuery\SpatialQuery.html", 20, 20, 420, 285);
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}
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private void InvokeOsgbLab()
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{
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//
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}
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#endregion
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}
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}
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