_lwt_getIsoEdgeById()

static LWT_ISO_EDGE * _lwt_getIsoEdgeById ( LWT_ISO_EDGE_TABLE *  tab, LWT_ELEMID  id  )

static

Definition at line 59 of file lwgeom_topo_polygonizer.c.

{
  LWT_ISO_EDGE key;
  key.edge_id = id;
 
  void *match = bsearch( &key, tab->edges, tab->size,
                     sizeof(LWT_ISO_EDGE),
                     compare_iso_edges_by_id);
  return match;
}

References compare_iso_edges_by_id(), LWT_ISO_EDGE::edge_id, LWT_ISO_EDGE_TABLE_T::edges, and LWT_ISO_EDGE_TABLE_T::size.

Referenced by _lwt_BuildEdgeRing().

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