1 : /******************************************************************************
2 : * $Id: tigerentitynames.cpp 22961 2011-08-20 17:09:59Z rouault $
3 : *
4 : * Project: TIGER/Line Translator
5 : * Purpose: Implements TigerEntityNames, providing access to .RTC files.
6 : * Author: Frank Warmerdam, warmerdam@pobox.com
7 : *
8 : ******************************************************************************
9 : * Copyright (c) 1999, Frank Warmerdam
10 : *
11 : * Permission is hereby granted, free of charge, to any person obtaining a
12 : * copy of this software and associated documentation files (the "Software"),
13 : * to deal in the Software without restriction, including without limitation
14 : * the rights to use, copy, modify, merge, publish, distribute, sublicense,
15 : * and/or sell copies of the Software, and to permit persons to whom the
16 : * Software is furnished to do so, subject to the following conditions:
17 : *
18 : * The above copyright notice and this permission notice shall be included
19 : * in all copies or substantial portions of the Software.
20 : *
21 : * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
22 : * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
23 : * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
24 : * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
25 : * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
26 : * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
27 : * DEALINGS IN THE SOFTWARE.
28 : ****************************************************************************/
29 :
30 : #include "ogr_tiger.h"
31 : #include "cpl_conv.h"
32 :
33 : CPL_CVSID("$Id: tigerentitynames.cpp 22961 2011-08-20 17:09:59Z rouault $");
34 :
35 : #define FILE_CODE "C"
36 :
37 : static const TigerFieldInfo rtC_2002_fields[] = {
38 : // fieldname fmt type OFTType beg end len bDefine bSet bWrite
39 : { "MODULE", ' ', ' ', OFTString, 0, 0, 8, 1, 0, 0 },
40 : { "STATE", 'L', 'N', OFTInteger, 6, 7, 2, 1, 1, 1 },
41 : { "COUNTY", 'L', 'N', OFTInteger, 8, 10, 3, 1, 1, 1 },
42 : { "DATAYR", 'L', 'A', OFTString, 11, 14, 4, 1, 1, 1 },
43 : { "FIPS", 'L', 'N', OFTInteger, 15, 19, 5, 1, 1, 1 },
44 : { "FIPSCC", 'L', 'A', OFTString, 20, 21, 2, 1, 1, 1 },
45 : { "PLACEDC", 'L', 'A', OFTString, 22, 22, 1, 1, 1, 1 },
46 : { "LSADC", 'L', 'A', OFTString, 23, 24, 2, 1, 1, 1 },
47 : { "ENTITY", 'L', 'A', OFTString, 25, 25, 1, 1, 1, 1 },
48 : { "MA", 'L', 'N', OFTInteger, 26, 29, 4, 1, 1, 1 },
49 : { "SD", 'L', 'N', OFTInteger, 30, 34, 5, 1, 1, 1 },
50 : { "AIANHH", 'L', 'N', OFTInteger, 35, 38, 4, 1, 1, 1 },
51 : { "VTDTRACT", 'R', 'A', OFTString, 39, 44, 6, 1, 1, 1 },
52 : { "UAUGA", 'L', 'N', OFTInteger, 45, 49, 5, 1, 1, 1 },
53 : { "AITSCE", 'L', 'N', OFTInteger, 50, 52, 3, 1, 1, 1 },
54 : { "RS_C1", 'L', 'N', OFTInteger, 53, 54, 2, 1, 1, 1 },
55 : { "RS_C2", 'L', 'N', OFTInteger, 55, 62, 8, 1, 1, 1 },
56 : { "NAME", 'L', 'A', OFTString, 63, 122, 60, 1, 1, 1 },
57 : };
58 : static const TigerRecordInfo rtC_2002_info =
59 : {
60 : rtC_2002_fields,
61 : sizeof(rtC_2002_fields) / sizeof(TigerFieldInfo),
62 : 122
63 : };
64 :
65 : static const TigerFieldInfo rtC_2000_Redistricting_fields[] = {
66 : // fieldname fmt type OFTType beg end len bDefine bSet bWrite
67 : { "MODULE", ' ', ' ', OFTString, 0, 0, 8, 1, 0, 0 },
68 : { "STATE", 'L', 'N', OFTInteger, 6, 7, 2, 1, 1, 1 },
69 : { "COUNTY", 'L', 'N', OFTInteger, 8, 10, 3, 1, 1, 1 },
70 : { "FIPSYR", 'L', 'N', OFTString, 11, 14, 4, 1, 1, 1 },
71 : { "FIPS", 'L', 'N', OFTInteger, 15, 19, 5, 1, 1, 1 },
72 : { "FIPSCC", 'L', 'A', OFTString, 20, 21, 2, 1, 1, 1 },
73 : { "PDC", 'L', 'A', OFTString, 22, 22, 1, 1, 1, 1 },
74 : { "LASAD", 'L', 'A', OFTString, 23, 24, 2, 1, 1, 1 },
75 : { "ENTITY", 'L', 'A', OFTString, 25, 25, 1, 1, 1, 1 },
76 : { "MA", 'L', 'N', OFTInteger, 26, 29, 4, 1, 1, 1 },
77 : { "SD", 'L', 'N', OFTInteger, 30, 34, 5, 1, 1, 1 },
78 : { "AIR", 'L', 'N', OFTInteger, 35, 38, 4, 1, 1, 1 },
79 : { "VTD", 'R', 'A', OFTString, 39, 44, 6, 1, 1, 1 },
80 : { "UA", 'L', 'N', OFTInteger, 45, 49, 5, 1, 1, 1 },
81 : { "AITSCE", 'L', 'N', OFTInteger, 50, 52, 3, 1, 1, 1 },
82 : { "NAME", 'L', 'A', OFTString, 53, 112, 66, 1, 1, 1 }
83 : };
84 : static const TigerRecordInfo rtC_2000_Redistricting_info =
85 : {
86 : rtC_2000_Redistricting_fields,
87 : sizeof(rtC_2000_Redistricting_fields) / sizeof(TigerFieldInfo),
88 : 112
89 : };
90 :
91 : static const TigerFieldInfo rtC_fields[] = {
92 : // fieldname fmt type OFTType beg end len bDefine bSet bWrite
93 : { "MODULE", ' ', ' ', OFTString, 0, 0, 8, 1, 0, 0 },
94 : { "STATE", 'L', 'N', OFTInteger, 6, 7, 2, 1, 1, 1 },
95 : { "COUNTY", 'L', 'N', OFTInteger, 8, 10, 3, 1, 1, 1 },
96 : { "FIPSYR", 'L', 'N', OFTString, 11, 12, 4, 1, 1, 1 },
97 : { "FIPS", 'L', 'N', OFTInteger, 13, 17, 5, 1, 1, 1 },
98 : { "FIPSCC", 'L', 'A', OFTString, 18, 19, 2, 1, 1, 1 },
99 : { "PDC", 'L', 'A', OFTString, 20, 20, 1, 1, 1, 1 },
100 : { "LASAD", 'L', 'A', OFTString, 21, 22, 2, 1, 1, 1 },
101 : { "ENTITY", 'L', 'A', OFTString, 23, 23, 1, 1, 1, 1 },
102 : { "MA", 'L', 'N', OFTInteger, 24, 27, 4, 1, 1, 1 },
103 : { "SD", 'L', 'N', OFTInteger, 28, 32, 5, 1, 1, 1 },
104 : { "AIR", 'L', 'N', OFTInteger, 33, 36, 4, 1, 1, 1 },
105 : { "VTD", 'R', 'A', OFTString, 37, 42, 6, 1, 1, 1 },
106 : { "UA", 'L', 'N', OFTInteger, 43, 46, 4, 1, 1, 1 },
107 : { "NAME", 'L', 'A', OFTString, 47, 112, 66, 1, 1, 1 }
108 : };
109 : static const TigerRecordInfo rtC_info =
110 : {
111 : rtC_fields,
112 : sizeof(rtC_fields) / sizeof(TigerFieldInfo),
113 : 112
114 : };
115 :
116 :
117 : /************************************************************************/
118 : /* TigerEntityNames() */
119 : /************************************************************************/
120 :
121 7 : TigerEntityNames::TigerEntityNames( OGRTigerDataSource * poDSIn,
122 7 : const char * pszPrototypeModule ) : TigerFileBase(NULL, FILE_CODE)
123 :
124 : {
125 7 : poDS = poDSIn;
126 7 : poFeatureDefn = new OGRFeatureDefn( "EntityNames" );
127 7 : poFeatureDefn->Reference();
128 7 : poFeatureDefn->SetGeomType( wkbPoint );
129 :
130 7 : if( poDS->GetVersion() >= TIGER_2002 ) {
131 7 : psRTInfo = &rtC_2002_info;
132 0 : } else if( poDS->GetVersion() >= TIGER_2000_Redistricting ) {
133 0 : psRTInfo = &rtC_2000_Redistricting_info;
134 : } else {
135 0 : psRTInfo = &rtC_info;
136 : }
137 :
138 7 : AddFieldDefns( psRTInfo, poFeatureDefn );
139 7 : }
|
