Line data    Source code

       1             : /******************************************************************************
       2             :  *
       3             :  * Project:  TIGER/Line Translator
       4             :  * Purpose:  Implements TigerPolygonCorrections, providing access to .RTB files.
       5             :  * Author:   Mark Phillips, mbp@geomtech.com
       6             :  *
       7             :  ******************************************************************************
       8             :  * Copyright (c) 2002, Frank Warmerdam, Mark Phillips
       9             :  *
      10             :  * SPDX-License-Identifier: MIT
      11             :  ****************************************************************************/
      12             : 
      13             : #include "ogr_tiger.h"
      14             : #include "cpl_conv.h"
      15             : 
      16             : static const char B_FILE_CODE[] = "B";
      17             : 
      18             : static const TigerFieldInfo rtB_fields[] = {
      19             :     // fieldname    fmt  type OFTType      beg  end  len  bDefine bSet
      20             :     {"MODULE", ' ', ' ', OFTString, 0, 0, 8, 1, 0},
      21             :     {"FILE", 'L', 'N', OFTInteger, 6, 10, 5, 1, 1},
      22             :     {"CENID", 'L', 'A', OFTString, 11, 15, 5, 1, 1},
      23             :     {"POLYID", 'R', 'N', OFTInteger, 16, 25, 10, 1, 1},
      24             :     {"STATECQ", 'L', 'N', OFTInteger, 26, 27, 2, 1, 1},
      25             :     {"COUNTYCQ", 'L', 'N', OFTInteger, 28, 30, 3, 1, 1},
      26             :     {"TRACTCQ", 'L', 'N', OFTInteger, 31, 36, 6, 1, 1},
      27             :     {"BLOCKCQ", 'L', 'A', OFTString, 37, 41, 5, 1, 1},
      28             :     {"AIANHHFPCQ", 'L', 'N', OFTInteger, 42, 46, 5, 1, 1},
      29             :     {"AIANHHCQ", 'L', 'N', OFTInteger, 47, 50, 4, 1, 1},
      30             :     {"AIHHTLICQ", 'L', 'A', OFTString, 51, 51, 1, 1, 1},
      31             :     {"AITSCECQ", 'L', 'N', OFTInteger, 52, 54, 3, 1, 1},
      32             :     {"AITSCQ", 'L', 'N', OFTInteger, 55, 59, 5, 1, 1},
      33             :     {"ANRCCQ", 'L', 'N', OFTInteger, 60, 64, 5, 1, 1},
      34             :     {"CONCITCQ", 'L', 'N', OFTInteger, 65, 69, 5, 1, 1},
      35             :     {"COUSUBCQ", 'L', 'N', OFTInteger, 70, 74, 5, 1, 1},
      36             :     {"SUBMCDCQ", 'L', 'N', OFTInteger, 75, 79, 5, 1, 1},
      37             :     {"PLACECQ", 'L', 'N', OFTInteger, 80, 84, 5, 1, 1},
      38             :     {"UACC", 'L', 'N', OFTInteger, 85, 89, 5, 1, 1},
      39             :     {"URCC", 'L', 'A', OFTString, 90, 90, 1, 1, 1},
      40             :     {"RS-B1", 'L', 'A', OFTString, 91, 98, 12, 1, 1},
      41             : };
      42             : static const TigerRecordInfo rtB_info = {
      43             :     rtB_fields, sizeof(rtB_fields) / sizeof(TigerFieldInfo), 98};
      44             : 
      45             : /************************************************************************/
      46             : /*                     TigerPolygonCorrections()                        */
      47             : /************************************************************************/
      48             : 
      49           0 : TigerPolygonCorrections::TigerPolygonCorrections(
      50           0 :     OGRTigerDataSource *poDSIn, const char * /* pszPrototypeModule */)
      51           0 :     : TigerFileBase(&rtB_info, B_FILE_CODE)
      52             : {
      53           0 :     OGRFieldDefn oField("", OFTInteger);
      54             : 
      55           0 :     poDS = poDSIn;
      56           0 :     poFeatureDefn = new OGRFeatureDefn("PolygonCorrections");
      57           0 :     poFeatureDefn->Reference();
      58           0 :     poFeatureDefn->SetGeomType(wkbNone);
      59             : 
      60             :     /* -------------------------------------------------------------------- */
      61             :     /*      Fields from type B record.                                      */
      62             :     /* -------------------------------------------------------------------- */
      63           0 :     AddFieldDefns(psRTInfo, poFeatureDefn);
      64           0 : }