public EpsgDataResourceAllAxisSetReaders()
{
var textReader = new EpsgDataResourceReaderText("axis.txt");
Dimension1 = new EpsgDataResourceReaderAxisSet(1, textReader);
Dimension2 = new EpsgDataResourceReaderAxisSet(2, textReader);
Dimension3 = new EpsgDataResourceReaderAxisSet(3, textReader);
}
public EpsgDataResourceReaderGeodeticDatum(EpsgDataResourceReaderText textReader)
: base(
"datumgeo.dat",
textReader,
sizeof(ushort) * 4
)
{
}
public EpsgDataResourceReaderParameterValues(ushort operationMethodCode)
{
_operationMethodCode = operationMethodCode;
_dataFile = new EpsgDataResource("param" + _operationMethodCode.ToString(CultureInfo.InvariantCulture) + ".dat");
_textReader = new EpsgDataResourceReaderText("params.txt"); // TODO: reuse one instance
_numberReader = EpsgDataResourceReaderNumbers.Default;
_usagesCache = null;
}
public EpsgDataResourceAllUnitsReader(EpsgMicroDatabase generatingDatabase)
{
var textReader = new EpsgDataResourceReaderText("uoms.txt");
ReaderLength = new EpsgDataResourceReaderUnit("Length", textReader, generatingDatabase);
ReaderAngle = new EpsgDataResourceReaderUnit("Angle", textReader, generatingDatabase);
ReaderScale = new EpsgDataResourceReaderUnit("Scale", textReader, generatingDatabase);
ReaderTime = new EpsgDataResourceReaderUnit("Time", textReader, generatingDatabase);
}
protected EpsgDataResourceReaderBasic(string dataFileName, EpsgDataResourceReaderText textReader, int recordDataSize)
{
DataFile = new EpsgDataResource(dataFileName);
FileHeaderSize = sizeof(ushort);
RecordKeySize = sizeof(ushort);
RecordDataSize = recordDataSize;
RecordTotalSize = RecordKeySize + RecordDataSize;
TextReader = textReader;
}
public EpsgDataResourceReaderAxisSet(int dimensions, EpsgDataResourceReaderText textReader)
: base(
"axis" + dimensions.ToString(CultureInfo.InvariantCulture) + ".dat",
textReader,
(4 * sizeof(ushort)) * dimensions
)
{
Contract.Requires(dimensions > 0);
Dimensions = dimensions;
}
public EpsgDataResourceReaderUnit(string typeName, EpsgDataResourceReaderText textReader, EpsgMicroDatabase generatingDatabase)
: base(
"uom" + typeName.ToLowerInvariant() + ".dat",
textReader,
sizeof(ushort) * 3
)
{
Contract.Requires(typeName != null);
Contract.Requires(generatingDatabase != null);
TypeName = typeName;
_generatingDatabase = generatingDatabase;
}
public EpsgDataResourceReaderCrsNormal(EpsgDataResourceReaderText textReader)
{
TextReader = textReader;
}
public EpsgDataResourceReaderBasicDatum(string dataFileName, Func <ushort, string, EpsgArea, TValue> construct, EpsgDataResourceReaderText textReader)
: base(
dataFileName,
textReader,
sizeof(ushort) * 2
)
{
Contract.Requires(construct != null);
_construct = construct;
}
public EpsgDataResourceReaderConcatenatedCoordinateOperationInfo(EpsgDataResourceReaderText textReader)
: base("opcat.dat", textReader, (sizeof(ushort) * 5) + (sizeof(byte) * 2))
{
_pathDataFile = new EpsgDataResource("oppath.dat");
}
public EpsgDataResourceReaderCoordinateTransformInfo(EpsgDataResourceReaderText textReader)
: base("optran.dat", textReader, (sizeof(ushort) * 6) + sizeof(byte))
{
_numberReader = EpsgDataResourceReaderNumbers.Default;
}
public EpsgDataResourceReaderCoordinateConversionInfo(EpsgDataResourceReaderText textReader)
: base("opconv.dat", textReader, (sizeof(ushort) * 3) + sizeof(byte))
{
}
public EpsgDataResourceReaderCrsCompound(EpsgDataResourceReaderText textReader)
: base("crscmp.dat", textReader, (sizeof(ushort) * 4) + sizeof(byte))
{
}
