/// <summary>
/// 合并
/// </summary>
/// <param name="textA"></param>
/// <param name="textB"></param>
/// <param name="berFileType"></param>
/// <returns></returns>
public static IBerFile Merge(string textA, string textB, BerFileType berFileType)
{
IBerFile a = null, b = null;
switch (berFileType)
{
case BerFileType.ABB:
a = AbbFile.ParseText(textA);
b = AbbFile.ParseText(textB);
break;
case BerFileType.STA:
a = StaFile.ParseText(textA);
b = StaFile.ParseText(textB);
break;
case BerFileType.CRD:
a = CrdFile.ParseText(textA);
b = CrdFile.ParseText(textB);
break;
case BerFileType.VEL:
a = VelFile.ParseText(textA);
b = VelFile.ParseText(textB);
break;
default: break;
}
return(Merge(a, b, berFileType));
}
/// <summary>
/// 创建
/// </summary>
/// <param name="oDir"></param>
/// <param name="berFileType"></param>
/// <returns></returns>
public static IBerFile Create(string oDir, BerFileType berFileType)
{
IBerFile o = null;
switch (berFileType)
{
case BerFileType.ABB:
o = AbbFile.CreateFromODir(oDir);
break;
case BerFileType.STA:
o = StaFile.CreateFromODir(oDir);
break;
case BerFileType.CRD:
o = CrdFile.CreateFromODir(oDir);
break;
case BerFileType.VEL:
o = VelFile.CreateFromODir(oDir);
break;
default: break;
}
return(o);
}
/// <summary>
/// 合并
/// </summary>
/// <param name="a"></param>
/// <param name="b"></param>
/// <param name="berFileType"></param>
/// <returns></returns>
public static IBerFile Merge(IBerFile a, IBerFile b, BerFileType berFileType)
{
IBerFile o = null;
switch (berFileType)
{
case BerFileType.ABB:
o = AbbFile.Merger(a as AbbFile, b as AbbFile);
break;
case BerFileType.STA:
o = StaFile.Merger(a as StaFile, b as StaFile);
break;
case BerFileType.CRD:
o = CrdFile.Merger(a as CrdFile, b as CrdFile);
break;
case BerFileType.VEL:
o = VelFile.Merger(a as VelFile, b as VelFile);
break;
default: break;
}
return(o);
}
/// <summary>
/// 合并两个 STA 文件。
/// </summary>
/// <param name="one"></param>
/// <param name="another"></param>
/// <returns></returns>
public static StaFile Merger(StaFile one, StaFile another)
{
StaFile newOne = new StaFile();
newOne.Name = "Mergered";
newOne.Items = new List <StaInfoItem>();
newOne.Items.AddRange(one.Items);
foreach (var item in another.Items)
{
newOne.Add(item);
}
return(newOne);
}
/// <summary>
/// 解析字符串。
/// </summary>
/// <param name="txt"></param>
/// <returns></returns>
public static StaFile ParseText(string txt)
{
//String[] lines = txt.Split(new char[] { '\r', '\north' },
// StringSplitOptions.RemoveEmptyEntries);
StaFile file = new StaFile();
file.Items = new List <StaInfoItem>();
using (StreamReader r = new StreamReader(new MemoryStream(ASCIIEncoding.ASCII.GetBytes(txt))))
{
string line = null;
while ((line = r.ReadLine()) != null)
{
//
//TYPE 002: STATION INFORMATION
//-----------------------------
//
//STATION NAME FLG FROM TO RECEIVER TYPE ANTENNA TYPE REC # ANT # NORTH EAST UP DESCRIPTION REMARK
//**************** *** YYYY MM DD HH MM SS YYYY MM DD HH MM SS ******************** ******************** ****** ****** ***.**** ***.**** ***.**** ********************** ************************
//AIRA 21742S001 001
//.............
//ZWEN 12330M001 001 1980 01 06 00 00 00 2099 12 31 00 00 00 AOA SNR-8000 ACT AOAD/M_T 279 342 0.0000 0.0000 0.0460 From ZWEN1430.02O
//
//
//TYPE 003: HANDLING OF STATION PROBLEMS
if (line.Contains("TYPE 002: STATION INFORMATION"))
{
line = r.ReadLine();
line = r.ReadLine();
line = r.ReadLine();
line = r.ReadLine();
while ((line = r.ReadLine()) != null)
{
if (line.Trim() == "" || line.Contains("TYPE 003"))
{
break;
}
StaInfoItem item = StaInfoItem.ParseLine(line);
file.Items.Add(item);
}
break;
}
}
}
return(file);
}
/// <summary>
/// 从 包含 O 文件的文件夹中读取、解析，并创建 StaFile 对象。
/// </summary>
/// <param name="oDir"></param>
/// <returns></returns>
public static StaFile CreateFromODir(string oDir)
{
StaFile file = new StaFile();
file.Items = new List <StaInfoItem>();
string[] files = Directory.GetFiles(oDir, Setting.RinexOFileFilter);
foreach (var path in files)
{
Data.Rinex.RinexObsFileHeader h = new Data.Rinex.RinexObsFileReader(path).GetHeader();
string name = h.MarkerName.Length > 4 ? h.MarkerName.Substring(0, 4).ToUpper() : h.MarkerName.ToUpper();
//是否已经添加同名测站
if (file.Items.Find(m => m.MakerName == name) != null)
{
continue;
}
StaInfoItem sta = new StaInfoItem(name, h.SiteInfo, path);
file.Items.Add(sta);
}
return(file);
}
