Method chunk_sizes

LASzip/src/laswriteitemcompressed_v4.cpp:758–884

}

inline BOOL LASwriteItemCompressed_POINT14_v4::chunk_sizes()
{
  U32 num_bytes = 0;
  ByteStreamOut* outstream = enc->getByteStreamOut();

  // finish the encoders

  enc_channel_returns_XY->done();
  enc_Z->done();
  if (changed_classification)
  {
    enc_classification->done();
  }
  if (changed_flags)
  {
    enc_flags->done();
  }
  if (changed_intensity)
  {
    enc_intensity->done();
  }
  if (changed_scan_angle)
  {
    enc_scan_angle->done();
  }
  if (changed_user_data)
  {
    enc_user_data->done();
  }
  if (changed_point_source)
  {
    enc_point_source->done();
  }
  if (changed_gps_time)
  {
    enc_gps_time->done();
  }

  // output the sizes of all layer (i.e.. number of bytes per layer)

  num_bytes = (U32)outstream_channel_returns_XY->getCurr();
  num_bytes_channel_returns_XY += num_bytes;
  outstream->put32bitsLE(((U8*)&num_bytes));

  num_bytes = (U32)outstream_Z->getCurr();
  num_bytes_Z += num_bytes;
  outstream->put32bitsLE(((U8*)&num_bytes));

  if (changed_classification)
  {
    num_bytes = (U32)outstream_classification->getCurr();
    num_bytes_classification += num_bytes;
  }
  else
  {
    num_bytes = 0;
  }
  outstream->put32bitsLE(((U8*)&num_bytes));