// 由原始观测值对象，获取未平差的导线对象
private void SetTraverseLineByKnowedObsData(KnowedObsData theKnowedObsData)
{
mTraverseLine = new TraverseLine();
mTraverseLine.Lines = new List <MyLine>();
mTraverseLine.KnowedObsData = theKnowedObsData; // 原始观测数据
mTraverseLine.NetType = theKnowedObsData.NetType; // 导线类型
mTraverseLine.AngleType = theKnowedObsData.AngleType; // 测角类型
}
// 平差计算，显示计算过程信息
public void Calc(frmProcess viewForm)
{
KnowedObsData theKnowedObsData = GetKnowedObsDataFromWin(viewForm); // 从数据输入控件中获得原始观测数据
SetTraverseLineByKnowedObsData(theKnowedObsData); // 初始化导线
bool isOk = Adjust(); // 导线平差
viewForm.txtResult.Text = mDspStr; // 显示平差过程成果
viewForm.gbResult.Enabled = true;
viewForm.gbOutput.Enabled = isOk;
if (isOk)
{
mDataOutPut = new DataOutPut(mTraverseLine); // 实例化输出对象
}
}
// 从文件中获取原始数据对象
public void ShowInputDataFromFile(frmProcess viewForm, string fileName, ref string validateInfo)
{
if (fileName.ToUpper().Contains(".TXT"))
{
mKnowedObsData = DataInput.InputDataFromTXTFile(fileName, ref validateInfo);
}
if (fileName.ToUpper().Contains(".XLS"))
{
mKnowedObsData = DataInput.InputDataFromXLSFile(fileName, ref validateInfo);
}
if (mKnowedObsData == null)
{
return; // 读数据出错
}
ShowInputData(viewForm); // 显示数据
}
/// <summary>
/// ''' 从Text文件中获取原始数据对象
/// ''' </summary>
/// ''' <param name="fileName ">数据文件路径字符串</param>
/// ''' <param name="validateInfo ">数值检查结果字符串</param>
/// ''' <remarks></remarks>
public static KnowedObsData InputDataFromTXTFile(string fileName, ref string validateInfo)
{
KnowedObsData theKnowedObsData = new KnowedObsData();
string dataStr = "";
try
{
dataStr = File.ReadAllText(fileName, Encoding.Default).Trim(); // 一次读取全部数据字符串
// 以回车换行符作为分隔符分割数据文件成行
string[] splitStr = new string[] { "\r\n" };
string[] dataLines = dataStr.Split(splitStr, StringSplitOptions.RemoveEmptyEntries);
int pos = 0; // 有效数据开始行数
for (int i = 0; i <= dataLines.Length - 1; i++)
{
if (dataLines[i].Contains("[数据]"))
{
pos = i + 1;
break;
}
}
// 处理有效数据
theKnowedObsData.NetType = Convert.ToInt32(dataLines[pos]); // 导线类型
// 获取点名
string[] strInfo = dataLines[pos + 2].Split(',');
theKnowedObsData.Pnames = new List <string>();
theKnowedObsData.Pnames.Add(strInfo[0].Trim());
theKnowedObsData.Pnames.Add(strInfo[1].Trim());
if (theKnowedObsData.NetType == 1)
{
for (int i = 2; i <= strInfo.Length - 3; i++)
{
theKnowedObsData.Pnames.Add(strInfo[i + 2].Trim());
}
theKnowedObsData.Pnames.Add(strInfo[2].Trim());
theKnowedObsData.Pnames.Add(strInfo[3].Trim());
}
else
{
for (int i = 2; i <= strInfo.Length - 1; i++)
{
theKnowedObsData.Pnames.Add(strInfo[i].Trim());
}
theKnowedObsData.Pnames.Add(strInfo[1].Trim());
theKnowedObsData.Pnames.Add(strInfo[0].Trim());
}
// 获取已知点坐标
theKnowedObsData.X0 = new List <double>();
theKnowedObsData.Y0 = new List <double>();
strInfo = dataLines[pos + 3].Split(',');
theKnowedObsData.X0.Add(Convert.ToDouble(strInfo[0]));
theKnowedObsData.Y0.Add(Convert.ToDouble(strInfo[1]));
theKnowedObsData.X0.Add(Convert.ToDouble(strInfo[2]));
theKnowedObsData.Y0.Add(Convert.ToDouble(strInfo[3]));
if (theKnowedObsData.NetType == 1)
{
theKnowedObsData.X0.Add(Convert.ToDouble(strInfo[4]));
theKnowedObsData.Y0.Add(Convert.ToDouble(strInfo[5]));
theKnowedObsData.X0.Add(Convert.ToDouble(strInfo[6]));
theKnowedObsData.Y0.Add(Convert.ToDouble(strInfo[7]));
}
else
{
theKnowedObsData.X0.Add(Convert.ToDouble(strInfo[1]));
theKnowedObsData.Y0.Add(Convert.ToDouble(strInfo[1]));
theKnowedObsData.X0.Add(Convert.ToDouble(strInfo[0]));
theKnowedObsData.Y0.Add(Convert.ToDouble(strInfo[0]));
}
// 获取测角类型
theKnowedObsData.AngleType = Convert.ToInt32(dataLines[pos + 4]);
// 获取观测角数据
theKnowedObsData.bb = new List <double>();
strInfo = dataLines[pos + 5].Split(',');
for (int i = 0; i <= strInfo.Length - 1; i++)
{
theKnowedObsData.bb.Add(Convert.ToDouble(strInfo[i]));
}
// 获取观测边数据
theKnowedObsData.SS = new List <double>();
strInfo = dataLines[pos + 6].Split(',');
for (int i = 0; i <= strInfo.Length - 1; i++)
{
theKnowedObsData.SS.Add(Convert.ToDouble(strInfo[i]));
}
}
catch (Exception ex)
{
validateInfo = ex.Message;
theKnowedObsData = null /* TODO Change to default(_) if this is not a reference type */;
}
return(theKnowedObsData);
}
/// <summary>
/// ''' 从XLS文件中获取原始数据对象
/// ''' </summary>
/// ''' <param name="fileName ">数据文件路径字符串</param>
/// ''' <param name="validateInfo ">数值检查结果字符串</param>
/// ''' <remarks></remarks>
public static KnowedObsData InputDataFromXLSFile(string fileName, ref string validateInfo)
{
KnowedObsData theKnowedObsData = new KnowedObsData();
Excel.Application xlsApp = new Excel.Application(); // Excel程序对象
Excel.Workbook Wb = null; // Exce 工作簿对象
Excel.Worksheet WSheet; // Exce工作表对象
xlsApp.Visible = false; // Excel程序对象界面不可见
xlsApp.DisplayAlerts = false; // 不显示系统提示
try
{
Wb = xlsApp.Workbooks.Open(fileName); // 打开Excel文件
WSheet = Wb.Sheets[1]; // 指定工作表
// 获得数据表格中有效数据行数
int n = 1;
string tempstr = "";
while (tempstr != null)
{
tempstr = Convert.ToString(WSheet.Cells[n, 1].Value);
n += 1;
}
// 获取导线类型
if (WSheet.Cells[1, 2].Value == "附和导线")
{
theKnowedObsData.NetType = 1;
n = n - 12; // 总点数
}
else
{
theKnowedObsData.NetType = 2;
n = n - 10; // 总点数
}
theKnowedObsData.Pnames = new List <string>();
theKnowedObsData.X0 = new List <double>();
theKnowedObsData.Y0 = new List <double>();
theKnowedObsData.bb = new List <double>();
theKnowedObsData.SS = new List <double>();
// 获取数值
if (theKnowedObsData.NetType == 1)
{
// 赋值点名
theKnowedObsData.Pnames.Add(WSheet.Cells[4, 1].Value);
theKnowedObsData.Pnames.Add(WSheet.Cells[4, 1].Value);
for (int i = 2; i <= n - 3; i++)
{
theKnowedObsData.Pnames.Add(Convert.ToString(WSheet.Cells[11 + i, 1].Value));
}
theKnowedObsData.Pnames.Add(Convert.ToString(WSheet.Cells[6, 1].Value));
theKnowedObsData.Pnames.Add(Convert.ToString(WSheet.Cells[7, 1].Value));
// 赋值已知点坐标
theKnowedObsData.X0.Add(Convert.ToDouble(WSheet.Cells[4, 2].Value));
theKnowedObsData.Y0.Add(Convert.ToDouble(WSheet.Cells[4, 3].Value));
theKnowedObsData.X0.Add(Convert.ToDouble(WSheet.Cells[5, 2].Value));
theKnowedObsData.Y0.Add(Convert.ToDouble(WSheet.Cells[5, 3].Value));
theKnowedObsData.X0.Add(Convert.ToDouble(WSheet.Cells[6, 2].Value));
theKnowedObsData.Y0.Add(Convert.ToDouble(WSheet.Cells[6, 3].Value));
theKnowedObsData.X0.Add(Convert.ToDouble(WSheet.Cells[7, 2].Value));
theKnowedObsData.Y0.Add(Convert.ToDouble(WSheet.Cells[7, 3].Value));
// 获取夹角类型
if (WSheet.Cells[8, 2].Value == "左角")
{
theKnowedObsData.AngleType = 1;
}
else
{
theKnowedObsData.AngleType = 2;
}
// 赋值观测夹角
for (int i = 0; i <= n - 3; i++)
{
theKnowedObsData.bb.Add(Convert.ToDouble(WSheet.Cells[12 + i, 2].Value));
}
// 赋值观测边长
for (int i = 0; i <= n - 4; i++)
{
theKnowedObsData.SS.Add(Convert.ToDouble(WSheet.Cells[13 + i, 3].Value));
}
}
else
{
// 赋值点名
theKnowedObsData.Pnames.Add(Convert.ToString(WSheet.Cells[4, 1].Value));
theKnowedObsData.Pnames.Add(Convert.ToString(WSheet.Cells[4, 1].Value));
for (int i = 2; i <= n - 3; i++)
{
theKnowedObsData.Pnames.Add(Convert.ToString(WSheet.Cells[9 + i, 1].Value));
}//endfor
theKnowedObsData.Pnames.Add(theKnowedObsData.Pnames[1]);
theKnowedObsData.Pnames.Add(theKnowedObsData.Pnames[0]);
// 赋值已知点坐标
theKnowedObsData.X0.Add(Convert.ToDouble(WSheet.Cells[4, 2].Value));
theKnowedObsData.Y0.Add(Convert.ToDouble(WSheet.Cells[4, 3].Value));
theKnowedObsData.X0.Add(Convert.ToDouble(WSheet.Cells[5, 2].Value));
theKnowedObsData.Y0.Add(Convert.ToDouble(WSheet.Cells[5, 3].Value));
theKnowedObsData.X0.Add(theKnowedObsData.X0[1]);
theKnowedObsData.Y0.Add(theKnowedObsData.Y0[1]);
theKnowedObsData.X0.Add(theKnowedObsData.X0[0]);
theKnowedObsData.Y0.Add(theKnowedObsData.Y0[0]);
// 获取夹角类型
if (WSheet.Cells[6, 2].Value == "左角")
{
theKnowedObsData.AngleType = 1;
}
else
{
theKnowedObsData.AngleType = 2;
}
// 赋值观测夹角
for (int i = 0; i <= n - 3; i++)
{
theKnowedObsData.bb.Add(Convert.ToDouble(WSheet.Cells[10 + i, 2].Value));
}
// 赋值观测边长
for (int i = 0; i <= n - 4; i++)
{
theKnowedObsData.SS.Add(Convert.ToDouble(WSheet.Cells[11 + i, 3].Value));
}
}//endelse
}
catch (Exception ex)
{
validateInfo = ex.Message;
theKnowedObsData = null;
}
finally
{
Wb.Close();
xlsApp.Quit();
Wb = null;
xlsApp = null;
}
return(theKnowedObsData);
}
// 从窗体界面获取已知信息
public void GetKnowedInfoFromWin(frmProcess viewForm)
{
mKnowedObsData = new KnowedObsData();
if (viewForm.chkIsConnecting.Checked)
{
mKnowedObsData.NetType = 1;
}
else
{
mKnowedObsData.NetType = 2;
}
mKnowedObsData.X0 = new List <double>();
mKnowedObsData.Y0 = new List <double>();
mKnowedObsData.X0.Add(Convert.ToDouble(viewForm.txtX1.Text.Trim()));
mKnowedObsData.Y0.Add(Convert.ToDouble(viewForm.txtY1.Text.Trim()));
mKnowedObsData.X0.Add(Convert.ToDouble(viewForm.txtX2.Text.Trim()));
mKnowedObsData.Y0.Add(Convert.ToDouble(viewForm.txtY2.Text.Trim()));
if (mKnowedObsData.NetType == 1)
{
mKnowedObsData.X0.Add(Convert.ToDouble(viewForm.txtX3.Text.Trim()));
mKnowedObsData.Y0.Add(Convert.ToDouble(viewForm.txtY3.Text.Trim()));
mKnowedObsData.X0.Add(Convert.ToDouble(viewForm.txtX4.Text.Trim()));
mKnowedObsData.Y0.Add(Convert.ToDouble(viewForm.txtY4.Text.Trim()));
}
else
{
mKnowedObsData.X0.Add(Convert.ToDouble(viewForm.txtX2.Text.Trim()));
mKnowedObsData.Y0.Add(Convert.ToDouble(viewForm.txtY2.Text.Trim()));
mKnowedObsData.X0.Add(Convert.ToDouble(viewForm.txtX1.Text.Trim()));
mKnowedObsData.Y0.Add(Convert.ToDouble(viewForm.txtY1.Text.Trim()));
}
if (viewForm.chkLeftAngle.Checked)
{
mKnowedObsData.AngleType = 1;
}
else
{
mKnowedObsData.AngleType = 2;
}
int un = Convert.ToInt32(viewForm.txtUnknowPtNum.Text.Trim()); // 未知点数
mKnowedObsData.Pnames = new List <string>();
mKnowedObsData.Pnames.Add(viewForm.txtP1Name.Text.Trim());
mKnowedObsData.Pnames.Add(viewForm.txtP2Name.Text.Trim());
for (int i = 0; i <= un - 1; i++)
{
mKnowedObsData.Pnames.Add("P" + i + 1);
}
if (mKnowedObsData.NetType == 1)
{
mKnowedObsData.Pnames.Add(viewForm.txtP3Name.Text.Trim());
mKnowedObsData.Pnames.Add(viewForm.txtP4Name.Text.Trim());
}
else
{
mKnowedObsData.Pnames.Add(viewForm.txtP2Name.Text.Trim());
mKnowedObsData.Pnames.Add(viewForm.txtP1Name.Text.Trim());
}
}
