public DataFields Clone()
{
var dataFields = new DataFields();
dataFields.AddRange(this.Select(dataField => dataField.Clone()));
return(dataFields);
}
private void GetAttr(Pair pair)
{
GridName = pair.GetAttrValue("GridName");
string xdimStr = pair.GetAttrValue("XDim");
int xdim = 0;
if (int.TryParse(xdimStr, out xdim))
{
XDim = xdim;
}
string ydimStr = pair.GetAttrValue("YDim");
int ydim = 0;
if (int.TryParse(ydimStr, out ydim))
{
YDim = ydim;
}
string upperLeftPointMtrs = pair.GetAttrValue("UpperLeftPointMtrs");
string[] strsUL = upperLeftPointMtrs.Split(new[] { '(', ')', ',' }, StringSplitOptions.RemoveEmptyEntries);
double xmin = 0.0;
if (double.TryParse(strsUL[0], out xmin))
{
XMin = xmin;
}
double ymax = 0.0;
if (double.TryParse(strsUL[1], out ymax))
{
YMax = ymax;
}
string lowerRightMtrs = pair.GetAttrValue("LowerRightMtrs");
string[] strsLR = lowerRightMtrs.Split(new[] { '(', ')', ',' }, StringSplitOptions.RemoveEmptyEntries);
double xmax = 0.0;
if (double.TryParse(strsLR[0], out xmax))
{
XMax = xmax;
}
double ymin = 0.0;
if (double.TryParse(strsLR[1], out ymin))
{
YMin = ymin;
}
CellWidth = (XMax - XMin) / XDim;
CellHeight = (YMax - YMin) / YDim;
Projection = pair.GetAttrValue("Projection");
ProjParams = pair.GetAttrValue("ProjParams");
Pair dataFields = pair.GetGroup("DataField");
DataFields = new DataFields(dataFields);
}
public bool IsSameClassHdf4(Hdf4FileAttr attr)
{
if (HDFEOSVersion != attr.HDFEOSVersion)
{
return(false);
}
if (GridName != attr.GridName)
{
return(false);
}
if (Projection != attr.Projection)
{
return(false);
}
if (ProjParams != attr.ProjParams)
{
return(false);
}
if (XDim != attr.XDim)
{
return(false);
}
if (YDim != attr.YDim)
{
return(false);
}
//if (XMin - attr.XMin > double.Epsilon)
// return false;
//if (YMin - attr.YMin > double.Epsilon)
// return false;
//if (XMax - attr.XMax > double.Epsilon)
// return false;
//if (YMax - attr.YMax > double.Epsilon)
// return false;
if (CellWidth - attr.CellWidth > CellWidth / 1000000)
{
return(false);
}
if (CellHeight - attr.CellHeight > CellWidth / 1000000)
{
return(false);
}
if (DataFields != null && !DataFields.IsSameDataFields(attr.DataFields))
{
return(false);
}
return(true);
}
public bool IsSameDataFields(DataFields dataFields)
{
if (dataFields == null)
{
return(false);
}
if (Count != dataFields.Count)
{
return(false);
}
for (int i = 0; i < Count; i++)
{
if (!this[i].IsSameDataField(dataFields[i]))
{
return(false);
}
}
return(true);
}
public Hdf4FileAttr Clone()
{
var hdf4FileAttr = new Hdf4FileAttr
{
CellHeight = CellHeight,
CellWidth = CellWidth,
DataFields = DataFields.Clone(),
GridName = GridName,
H4File = H4File,
HDFEOSVersion = HDFEOSVersion,
ProjParams = ProjParams,
Projection = ProjParams,
XDim = XDim,
YDim = YDim,
XMin = XMin,
XMax = XMax,
YMin = YMin,
YMax = YMax
};
return(hdf4FileAttr);
}
