資源簡介
經緯度轉換工具,對手持設備獲取的經緯度坐標轉換為真實的大地坐標。

代碼片段和文件信息
using?System;
using?System.Collections.Generic;
using?System.ComponentModel;
using?System.Data;
using?System.Drawing;
using?System.Linq;
using?System.Text;
using?System.Windows.Forms;
namespace?TheodoliteConvert
{
????public?partial?class?Form1?:?Form
????{
????????public?Form1()
????????{
????????????InitializeComponent();
????????????gis?=?new?GISLibrary();?
????????????zone?=?6;?
????????????coordinateType?=?CoordinateType.BeiJing54;
????????????Init();
????????}
??????private????int?zone?=?6;??//投影方式
??????private???CoordinateType?coordinateType;??//坐標類型
??????private?double?degL?=?0;???????//經度?度數
??????private?double?degB?=?0;???????//緯度?度數
??????private?double?minL?=?0;???????//經度?分數
??????private?double?minB?=?0;???????//緯度?分數
??????private?double?secL?=?0;???????//經度?秒數
??????private?double?secB?=?0;???????//緯度?度數
??????private?GISLibrary?gis;
????????///?
????????///?根據不同的坐標類型得到不同的橢球半軸
????????///?
????????///?
????????///?
????????private?void?radioButtonbeiJing_CheckedChanged(object?sender?EventArgs?e)
????????{
????????????SetTypeValue(CoordinateType.BeiJing54);
????????}
????????private?void?radioButtonXiAn_CheckedChanged(object?sender?EventArgs?e)
????????{
????????????SetTypeValue(CoordinateType.XiAn80?);
????????}
????????private?void?radioButtonWgs_CheckedChanged(object?sender?EventArgs?e)
????????{
????????????SetTypeValue(CoordinateType.WGS84?);
????????}
????????private?void?radioButtonDefine_CheckedChanged(object?sender?EventArgs?e)
????????{
????????????textBoxRadionA.ReadOnly?=?false;
????????????textBoxRadionB.ReadOnly?=?false;
????????????coordinateType?=?CoordinateType.None;
????????}
????????///?
????????///?度分秒轉為度
????????///?
????????///?
????????///?
????????public?double?DFMToDegree(double?dfm)
????????{
????????????double?degree??second;
????????????int?degreeTempminute;
????????????degreeTemp?=?(int)dfm;
????????????minute?=(int)((dfm-dfm-degreeTemp)*100f+0.000000000001);???
????????????second?=?(int)((dfm?-?degreeTemp)?*?100?-?minute)?*?100;
?????????????return??degree?=?degreeTemp?+?minute?/?60?+?second?/?3600.0;???
????????}
????????///?
????????///?根據不同的坐標類型得到不同的橢球半軸
????????///?
????????///?
????????private?void?SetTypeValue(CoordinateType?type)
????????{
????????????double?x=0?y=0;
????????????coordinateType?=?type;
????????????gis.SetCoordinateTypeValue(type?ref??x?ref??y);
????????????textBoxRadionA.Text??=x.ToString();
????????????textBoxRadionB.Text??=y.ToString();?
????????}
????????///?
????????///?投影方式
????????///?
????????///?
????????///?
????????private?void?radioButtonSixZone_CheckedChanged(object?sender?EventArgs?e)
????????{
?????
?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????文件??????20992??2010-05-19?19:50??經緯度轉換\TheodoliteConvert\bin\Debug\TheodoliteConvert.exe
?????文件??????36352??2010-05-19?19:50??經緯度轉換\TheodoliteConvert\bin\Debug\TheodoliteConvert.pdb
?????文件??????14328??2010-05-19?19:51??經緯度轉換\TheodoliteConvert\bin\Debug\TheodoliteConvert.vshost.exe
?????文件????????490??2009-06-11?05:14??經緯度轉換\TheodoliteConvert\bin\Debug\TheodoliteConvert.vshost.exe.manifest
?????文件???????5877??2010-05-19?19:50??經緯度轉換\TheodoliteConvert\Form1.cs
?????文件??????20947??2010-05-08?23:22??經緯度轉換\TheodoliteConvert\Form1.Designer.cs
?????文件???????5814??2010-05-08?23:22??經緯度轉換\TheodoliteConvert\Form1.resx
?????文件??????15329??2010-05-08?23:18??經緯度轉換\TheodoliteConvert\GISLibrary.cs
?????文件????????706??2010-05-19?19:51??經緯度轉換\TheodoliteConvert\obj\Debug\TheodoliteConvert.csproj.FileListAbsolute.txt
?????文件????????847??2010-05-08?23:22??經緯度轉換\TheodoliteConvert\obj\Debug\TheodoliteConvert.csproj.GenerateResource.Cache
?????文件??????20992??2010-05-19?19:50??經緯度轉換\TheodoliteConvert\obj\Debug\TheodoliteConvert.exe
?????文件????????180??2010-05-08?23:22??經緯度轉換\TheodoliteConvert\obj\Debug\TheodoliteConvert.Form1.resources
?????文件??????36352??2010-05-19?19:50??經緯度轉換\TheodoliteConvert\obj\Debug\TheodoliteConvert.pdb
?????文件????????180??2010-05-06?15:35??經緯度轉換\TheodoliteConvert\obj\Debug\TheodoliteConvert.Properties.Resources.resources
?????文件????????498??2010-05-06?15:04??經緯度轉換\TheodoliteConvert\Program.cs
?????文件???????1392??2010-05-06?15:04??經緯度轉換\TheodoliteConvert\Properties\AssemblyInfo.cs
?????文件???????2884??2010-05-06?15:04??經緯度轉換\TheodoliteConvert\Properties\Resources.Designer.cs
?????文件???????5612??2010-05-06?15:04??經緯度轉換\TheodoliteConvert\Properties\Resources.resx
?????文件???????1102??2010-05-06?15:04??經緯度轉換\TheodoliteConvert\Properties\Settings.Designer.cs
?????文件????????249??2010-05-06?15:04??經緯度轉換\TheodoliteConvert\Properties\Settings.settings
?????文件???????3786??2010-05-06?15:35??經緯度轉換\TheodoliteConvert\TheodoliteConvert.csproj
?????文件????????941??2010-05-06?15:04??經緯度轉換\TheodoliteConvert.sln
????..A..H.?????16896??2010-05-19?20:09??經緯度轉換\TheodoliteConvert.suo
?????目錄??????????0??2010-05-06?15:46??經緯度轉換\TheodoliteConvert\obj\Debug\Refactor
?????目錄??????????0??2010-05-06?15:04??經緯度轉換\TheodoliteConvert\obj\Debug\TempPE
?????目錄??????????0??2010-05-06?15:46??經緯度轉換\TheodoliteConvert\bin\Debug
?????目錄??????????0??2010-05-19?19:50??經緯度轉換\TheodoliteConvert\obj\Debug
?????目錄??????????0??2010-05-06?15:04??經緯度轉換\TheodoliteConvert\bin
?????目錄??????????0??2010-05-06?15:04??經緯度轉換\TheodoliteConvert\obj
?????目錄??????????0??2010-05-06?15:04??經緯度轉換\TheodoliteConvert\Properties
............此處省略5個文件信息
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