public ShapefileHeaderField(WordCount offset) : base(offset)
{
FileCode = new IntField(offset, Endianness.Big);
Unused1 = new IntField(offset + WordCount.FromBytes(4), Endianness.Big);
Unused2 = new IntField(offset + WordCount.FromBytes(8), Endianness.Big);
Unused3 = new IntField(offset + WordCount.FromBytes(12), Endianness.Big);
Unused4 = new IntField(offset + WordCount.FromBytes(16), Endianness.Big);
Unused5 = new IntField(offset + WordCount.FromBytes(20), Endianness.Big);
FileLength = new WordCountField(offset + WordCount.FromBytes(24));
Version = new IntField(offset + WordCount.FromBytes(28), Endianness.Little);
ShapeType = new ShapeTypeField(offset + WordCount.FromBytes(32));
BoxMin = new PointZField(
offset + WordCount.FromBytes(36),
offset + WordCount.FromBytes(44),
offset + WordCount.FromBytes(68),
offset + WordCount.FromBytes(84)
);
BoxMax = new PointZField(
offset + WordCount.FromBytes(52),
offset + WordCount.FromBytes(60),
offset + WordCount.FromBytes(76),
offset + WordCount.FromBytes(92)
);
}
public MultiPatchShapeField(WordCount offset) : base(offset)
{
Box = new BoundingBox2dField(offset);
NumParts = new IntField(offset + WordCount.FromBytes(32), Endianness.Little);
NumPoints = new IntField(offset + WordCount.FromBytes(36), Endianness.Little);
}
public ShpRecordHeaderField(WordCount offset) : base(offset)
{
RecordNumber = new IntField(offset, Endianness.Big);
ContentLength = new WordCountField(offset + RecordNumber.Length);
}
public MultiPartGeometryField(WordCount offset) : base(offset)
{
Box = new BoundingBox2dField(offset);
NumParts = new IntField(Box.Offset + Box.Length, Endianness.Little);
NumPoints = new IntField(NumParts.Offset + NumParts.Length, Endianness.Little);
}
public MultiPointMShapeField(WordCount offset) : base(offset)
{
Box = new BoundingBox2dField(offset);
NumPoints = new IntField(offset + Box.Length, Endianness.Little);
}
public ShapeTypeField(WordCount offset) : base(offset)
{
//In the ESRI spec, ShapeType values are always Little-Endian
ShapeTypeIntField = new IntField(offset, Endianness.Little);
}