public void WriteEVLRs(Stream stream, LASEVLR[] vlrs)
{
stream.Seek((long)m_startOfFirstExtendedVariableLengthRecord, SeekOrigin.Begin);
using (var writer = new FlexibleBinaryWriter(stream))
{
foreach (var vlr in vlrs)
{
writer.Write(vlr);
}
}
}
public void WriteHeader()
{
Close();
// todo: mark as dirty somehow
using (var stream = File.OpenWrite(FilePath))
{
using (var writer = new FlexibleBinaryWriter(stream))
{
writer.Write(m_file.Header);
}
m_file.Header.WriteVLRs(stream, m_file.VLRs);
m_file.Header.WriteEVLRs(stream, m_file.EVLRs);
}
}
public void WriteVLRs(Stream stream, LASVLR[] vlrs)
{
//m_numberOfVariableLengthRecords = vlrs.Length;
// my stream doesn't seek for now
stream.Seek(m_headerSize, SeekOrigin.Begin);
using (var writer = new FlexibleBinaryWriter(stream))
{
foreach (var vlr in vlrs)
{
writer.Write(vlr);
}
}
}