Line data    Source code

       1             : /******************************************************************************
       2             :  *
       3             :  * Project:  TIGER/Line Translator
       4             :  * Purpose:  Implements TigerPolygonEconomic, providing access to .RTE files.
       5             :  * Author:   Mark Phillips, mbp@geomtech.com
       6             :  *
       7             :  ******************************************************************************
       8             :  * Copyright (c) 2002, Frank Warmerdam, Mark Phillips
       9             :  *
      10             :  * Permission is hereby granted, free of charge, to any person obtaining a
      11             :  * copy of this software and associated documentation files (the "Software"),
      12             :  * to deal in the Software without restriction, including without limitation
      13             :  * the rights to use, copy, modify, merge, publish, distribute, sublicense,
      14             :  * and/or sell copies of the Software, and to permit persons to whom the
      15             :  * Software is furnished to do so, subject to the following conditions:
      16             :  *
      17             :  * The above copyright notice and this permission notice shall be included
      18             :  * in all copies or substantial portions of the Software.
      19             :  *
      20             :  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
      21             :  * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
      22             :  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
      23             :  * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
      24             :  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
      25             :  * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
      26             :  * DEALINGS IN THE SOFTWARE.
      27             :  ****************************************************************************/
      28             : 
      29             : #include "ogr_tiger.h"
      30             : #include "cpl_conv.h"
      31             : 
      32             : static const char FILE_CODE[] = "E";
      33             : 
      34             : /* I think this was the expected RTE format, but was never deployed, leaving
      35             :    it in the code in case I am missing something.
      36             : 
      37             : static TigerFieldInfo rtE_fields[] = {
      38             :   // fieldname    fmt  type OFTType      beg  end  len  bDefine bSet
      39             :   { "MODULE",     ' ', ' ', OFTString,     0,   0,   8,       1,   0 },
      40             :   { "FILE",       'L', 'N', OFTInteger,    6,  10,   5,       1,   1 },
      41             :   { "CENID",      'L', 'A', OFTString,    11,  15,   5,       1,   1 },
      42             :   { "POLYID",     'R', 'N', OFTInteger,   16,  25,  10,       1,   1 },
      43             :   { "STATEEC",    'L', 'N', OFTInteger,   26,  27,   2,       1,   1 },
      44             :   { "COUNTYEC",   'L', 'N', OFTInteger,   28,  30,   3,       1,   1 },
      45             :   { "CONCITEC",   'L', 'N', OFTInteger,   31,  35,   5,       1,   1 },
      46             :   { "COUSUBEC",   'L', 'N', OFTInteger,   36,  40,   5,       1,   1 },
      47             :   { "PLACEEC",    'L', 'N', OFTInteger,   41,  45,   5,       1,   1 },
      48             :   { "AIANHHFPEC", 'L', 'N', OFTInteger,   46,  50,   5,       1,   1 },
      49             :   { "AIANHHEC",   'L', 'N', OFTInteger,   51,  54,   4,       1,   1 },
      50             :   { "AIAHHTLIEC", 'L', 'A', OFTString,    55,  55,   1,       1,   1 },
      51             :   { "RS_E1",      'L', 'A', OFTString,    56,  73,  18,       1,   1 }
      52             : };
      53             : */
      54             : 
      55             : static const TigerFieldInfo rtE_fields[] = {
      56             :     // fieldname    fmt  type OFTType      beg  end  len  bDefine bSet
      57             :     {"MODULE", ' ', ' ', OFTString, 0, 0, 8, 1, 0},
      58             :     {"FILE", 'L', 'N', OFTInteger, 6, 10, 5, 1, 1},
      59             :     {"CENID", 'L', 'A', OFTString, 11, 15, 5, 1, 1},
      60             :     {"POLYID", 'R', 'N', OFTInteger, 16, 25, 10, 1, 1},
      61             :     {"STATEEC", 'L', 'N', OFTInteger, 26, 27, 2, 1, 1},
      62             :     {"COUNTYEC", 'L', 'N', OFTInteger, 28, 30, 3, 1, 1},
      63             :     {"RS_E1", 'L', 'A', OFTString, 31, 35, 5, 1, 1},
      64             :     {"RS_E2", 'L', 'A', OFTString, 36, 40, 5, 1, 1},
      65             :     {"PLACEEC", 'L', 'N', OFTInteger, 41, 45, 5, 1, 1},
      66             :     {"RS-E3", 'L', 'A', OFTString, 46, 50, 5, 1, 1},
      67             :     {"RS-E4", 'L', 'A', OFTString, 51, 54, 4, 1, 1},
      68             :     {"RS-E5", 'L', 'A', OFTString, 55, 55, 1, 1, 1},
      69             :     {"COMMREGEC", 'L', 'N', OFTInteger, 56, 56, 1, 1, 1},
      70             :     {"RS_E6", 'L', 'A', OFTString, 57, 73, 17, 1, 1}};
      71             : static const TigerRecordInfo rtE_info = {
      72             :     rtE_fields, sizeof(rtE_fields) / sizeof(TigerFieldInfo), 73};
      73             : 
      74             : /************************************************************************/
      75             : /*                           TigerPolygonEconomic()                           */
      76             : /************************************************************************/
      77             : 
      78           0 : TigerPolygonEconomic::TigerPolygonEconomic(
      79           0 :     OGRTigerDataSource *poDSIn, CPL_UNUSED const char *pszPrototypeModule)
      80           0 :     : TigerFileBase(&rtE_info, FILE_CODE)
      81             : {
      82           0 :     poDS = poDSIn;
      83           0 :     poFeatureDefn = new OGRFeatureDefn("PolygonEconomic");
      84           0 :     poFeatureDefn->Reference();
      85           0 :     poFeatureDefn->SetGeomType(wkbNone);
      86             : 
      87             :     /* -------------------------------------------------------------------- */
      88             :     /*      Fields from type E record.                                      */
      89             :     /* -------------------------------------------------------------------- */
      90             : 
      91           0 :     AddFieldDefns(psRTInfo, poFeatureDefn);
      92           0 : }