ensure_same_rid_tnpointinst ensure_same_srid_tnpoint_stbox npoint_same tnpoint_azimuth tnpoint_cumulative_length tnpoint_geom tnpoint_length tnpoint_restrict_geometry tnpoint_speed tnpoint_srid tnpoint_twcentroid tnpointinst_geom tnpointinst_srid tnpointsegm_azimuth1 tnpointsegm_intersection_value tnpointseq_azimuth tnpointseq_azimuth2 tnpointseq_cumulative_length tnpointseq_geom tnpointseq_length tnpointseq_speed tnpointseq_step_npoints tnpointseqsegm_trajectory tnpointseqset_azimuth tnpointseqset_cumulative_length tnpointseqset_geom tnpointseqset_length tnpointseqset_speed tnpointseqset_step_npoints tsequence_assemble_instants

npoint_same() bool npoint_same ( const Npoint *  np1, const Npoint *  np2  ) Determines the spatial equality for network points. Two network points may be have different rid but represent the same spatial point at the intersection of the two rids