void parseDDMParams()
{
string[] s = File.ReadAllLines(Path.ChangeExtension(_fileName, "hdr"));
_comment = "This is a DTM file in Hungarian DDM format";
_coordSystem = s[1];
_dataType = "Hungarian DTM";
_cellsize = Convert.ToInt16(s[12]);
_nRows = Convert.ToInt16(s[10].Split(' ')[0]);
_nCols = Convert.ToInt16(s[10].Split(' ')[1]);
_nBits = 16;
_nBands = 1;
_bytesPerPixel = 2;
string xmn = (s[2].Split(' ')[0]).Replace('.', ',');
_ulxmap = Convert.ToSingle(xmn);
string ymn = s[2].Split(' ')[1].Replace('.', ',');
_ulymap = Convert.ToSingle(ymn);
_fileType = fTypes.DDM;
if (_cellsize != 0)
{
_xdim = _cellsize;
}
_ydim = _cellsize;
}
} // the current file name is needed for set _fileName property
#region functions and methods
// functions and methods -------------------------------------------------------------
void setUpFileType() // set _fileType which is just read
{
switch (Path.GetExtension(_fileName).ToUpper())
{
case ".BIL":
_fileType = fTypes.BIL;
_comment = "This is an ESRI BIL file";
string fn = Path.ChangeExtension(_fileName, "hdr");
if (File.ReadAllText(fn).Contains("ENVI"))
{
_fileType = fTypes.ENVI; _comment = "This is an ENVI file";
}
return;
case ".BSQ":
_fileType = fTypes.BSQ;
_comment = "This is a BSQ file";
string fnm = Path.ChangeExtension(_fileName, "hdr");
if (File.ReadAllText(fnm).Contains("ENVI"))
{
_fileType = fTypes.ENVI; _comment = "This is a BSQ file";
}
return;
case ".CUE":
_fileType = fTypes.BSQ;
_comment = "This is a Cue file";
string fnn = Path.ChangeExtension(_fileName, "hdr");
if (File.ReadAllText(fnn).Contains("ENVI"))
{
_fileType = fTypes.ENVI; _comment = "This is a Cue file";
}
return;
case ".TIF":
_fileType = fTypes.TIF;
_comment = "No comment";
return;
case ".JPG":
_fileType = fTypes.JPG;
_comment = "No comment";
return;
case ".GWH":
_fileType = fTypes.GWH;
_comment = "No comment";
return;
case ".DDM":
_fileType = fTypes.DDM;
_comment = "No comment";
return;
default:
_fileType = fTypes.UNKOWN;
_comment = "This is an UNKNOWN format";
return;
}
}
public oFieldRef(fTypes e = fTypes.Default)
{
switch (e)
{
case fTypes.Average: ret = ret.Replace(">", " Type='AVG'>"); break;
case fTypes.Count: ret = ret.Replace(">", " Type='COUNT'>"); break;
case fTypes.Max: ret = ret.Replace(">", " Type='MAX'>"); break;
case fTypes.Min: ret = ret.Replace(">", " Type='MIN'>"); break;
case fTypes.Sum: ret = ret.Replace(">", " Type='SUM'>"); break;
case fTypes.StdDeviation: ret = ret.Replace(">", " Type='STDEV'>"); break;
case fTypes.Variance: ret = ret.Replace(">", " Type='VAR'>"); break;
default: break;
}
}
