lasindex.prepare(lasquadtree, threshold);while(lasreader->read_point()) lasindex.add(lasreader->point.get_x(), lasreader->point.get_y(), (U32)(lasreader->p_count-1));// delete the readerlasreader->close();deletelasreader;// adaptive coarseninglasindex.complete(minimum_points, maximum_...
lasreader->npoints);#elseif(verbose)fprintf(stderr,"extra pass for piped output: reading %lld points ...\n", lasreader->npoints);#endif// maybeseekto start positionif(subsequence_start) lasreader->seek(subsequence_start);while(lasreader->read_point()) ...
(const I64 p_index); BOOL read_point(); inline F64 get_x() const { return point.get_x(); }; inline F64 get_y() const { return point.get_y(); }; inline F64 get_z() const { return point.get_z(); }; void close(BOOL close_stream=TRUE); LASreader(); ~LASreader(); ...
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readOps.add("ignore_vlr","Merrick"); LasReader reader; reader.setOptions(readOps); reader.prepare(table); PointViewSet viewSet = reader.execute(table);// First two VLRs are SRS info, the other 388 would be// Merrick ones that we want to ignore/removeMetadataNode root = reader.getMetadat...
lasreader = lasreadopener.open();if(!lasreader){ PyErr_SetString(PyExc_IOError,"Could not open lidar file.");returnNULL; }while(lasreader->read_point()) {//printf("%u of %u\n", pcnt++, npts);if(lasreader->point.classification !=1)continue;doublex_coord = (lasreader->point.x ...
first time ***// this first read and filter of the file is to gather a count of points that pass the filter so that// write offsets can be set.I64 filtered_count =0;//while (lasreader->read_point()){lasreader->MPI_END_POINT = subsequence_stop;while(lasreader->read_point()) ...
{// maybe only a dry read passstart_time = taketime();while(lasreader->read_point());fprintf(stderr,"needed %g secs to read '%s'\n", taketime()-start_time, lasreadopener.get_file_name()); }else{ I64 start_of_waveform_data_packet_record =0;// create output file name if no...
readOps.add("ignore_vlr","Merrick"); LasReader reader; reader.setOptions(readOps); reader.prepare(table); PointViewSet viewSet = reader.execute(table);// First two VLRs are SRS info, the other 388 would be// Merrick ones that we want to ignore/removeMetadataNode root = reader.getMetadat...
lasreader = lasreadopener.open();if(!lasreader){ PyErr_SetString(PyExc_IOError,"Could not open lidar file.");returnNULL; }while(lasreader->read_point()) {//printf("%u of %u\n", pcnt++, npts);if(lasreader->point.classification !=1)continue;doublex_coord = (lasreader->point.x ...