/// <summary>
/// 值是否相等
/// </summary>
/// <param name="obj"></param>
/// <returns></returns>
public override bool Equals(object obj)
{
AbbItem o = obj as AbbItem;
if (o == null)
{
return(false);
}
return(MakerName.Equals(o.MakerName));
}
/// <summary>
/// KARR 50139M001 KARR KA Added by SR updabb
/// KAYT KAYT KY Added by SR updabb
/// </summary>
/// <param name="line"></param>
/// <returns></returns>
public static AbbItem ParseLine(string line)
{
AbbItem item = new AbbItem();
item.MakerName = line.Substring(0, 4);
item.MakerNumber = line.Substring(5, 11).Trim();
item.Id4 = line.Substring(25, 4);
item.Id2 = line.Substring(34, 2);
item.Remark = line.Substring(41).Trim();
return(item);
}
/// <summary>
/// 添加一个子项，如果已经存在，则不添加。
/// 若添加，还要保证ID2没有重复。
/// </summary>
/// <param name="key"></param>
public void Add(AbbItem item)
{
if (!Items.Contains(item))
{
if (Items.Find(m => m.Id2 == item.Id2) != null)
{
item.Id2 = AbbItem.GenId2(Items, item.MakerName);
}
Items.Add(item);
}
}
/// <summary>
/// 从文件中读取。
/// </summary>
/// <param name="path"></param>
/// <returns></returns>
public static AbbFile Parse(string path)
{
using (StreamReader reader = new StreamReader(path))
{
AbbFile file = new AbbFile();
file.Items = new List <AbbItem>();
string line = null;
int count = 0;
while ((line = reader.ReadLine()) != null)
{
count++;
if (count < 6)
{
continue;
}
AbbItem item = AbbItem.ParseLine(line);
file.Items.Add(item);
}
return(file);
}
}
/// <summary>
/// 解析字符串。
/// </summary>
/// <param name="txt"></param>
/// <returns></returns>
public static AbbFile ParseText(string txt)
{
String[] lines = txt.Split(new char[] { '\r', '\n' },
StringSplitOptions.RemoveEmptyEntries);
AbbFile file = new AbbFile();
file.Items = new List <AbbItem>();
int count = 0;
foreach (var line in lines)
{
count++;
if (count < 6)
{
continue;
}
AbbItem item = AbbItem.ParseLine(line);
file.Items.Add(item);
}
return(file);
}
/// <summary>
/// 从包含O文件的文件夹中提取。
/// </summary>
/// <param name="oDir"></param>
/// <returns></returns>
public static AbbFile CreateFromODir(string oDir)
{
AbbFile file = new AbbFile();
file.Items = new List <AbbItem>();
string[] files = Directory.GetFiles(oDir, Setting.RinexOFileFilter);
foreach (var item in files)
{
Data.Rinex.RinexObsFileHeader h = new Data.Rinex.RinexObsFileReader(item).GetHeader();
//判断是否已经存在。
string makerName = StringUtil.FillZero(h.SiteInfo.SiteName.ToUpper(), 4).Substring(0, 4);
if (file.Items.Find(m => m.MakerName == makerName) != null)
{
continue;
}
AbbItem sta = new AbbItem(makerName, h.SiteInfo.MarkerNumber, file.Items);
file.Items.Add(sta);
}
return(file);
}
