Method filter

LASlib/src/lasfilter.cpp:5451–5464

BOOL LASfilter::filter(const LASpoint* point)
{
  U32 i;

  for (i = 0; i < num_criteria; i++)
  {
    if (criteria[i]->filter(point))
    {
      counters[i]++;
      return TRUE; // point was filtered
    }
  }
  return FALSE; // point survived
}

void LASfilter::reset()
{