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ogr_srs_api.h
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1 /******************************************************************************
2 * $Id$
3 *
4 * Project: OpenGIS Simple Features Reference Implementation
5 * Purpose: C API and constant declarations for OGR Spatial References.
6 * Author: Frank Warmerdam, warmerdam@pobox.com
7 *
8 ******************************************************************************
9 * Copyright (c) 2000, Frank Warmerdam
10 * Copyright (c) 2008-2013, Even Rouault <even dot rouault at spatialys.com>
11 *
12 * Permission is hereby granted, free of charge, to any person obtaining a
13 * copy of this software and associated documentation files (the "Software"),
14 * to deal in the Software without restriction, including without limitation
15 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
16 * and/or sell copies of the Software, and to permit persons to whom the
17 * Software is furnished to do so, subject to the following conditions:
18 *
19 * The above copyright notice and this permission notice shall be included
20 * in all copies or substantial portions of the Software.
21 *
22 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
23 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
24 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
25 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
26 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
27 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
28 * DEALINGS IN THE SOFTWARE.
29 ****************************************************************************/
30
31 #ifndef OGR_SRS_API_H_INCLUDED
32 #define OGR_SRS_API_H_INCLUDED
33
34 #ifndef SWIG
35 #include "ogr_core.h"
36
37 CPL_C_START
38
48 typedef enum {
49 OAO_Other=0,
50 OAO_North=1,
51 OAO_South=2,
52 OAO_East=3,
53 OAO_West=4,
54 OAO_Up=5,
55 OAO_Down=6
56 } OGRAxisOrientation;
57
58 const char CPL_DLL *OSRAxisEnumToName( OGRAxisOrientation eOrientation );
59
60 #endif // ndef SWIG
61
62 /* ==================================================================== */
63 /* Some standard WKT geographic coordinate systems. */
64 /* ==================================================================== */
65
66 #ifdef USE_DEPRECATED_SRS_WKT_WGS84
67 #define SRS_WKT_WGS84 "GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0,AUTHORITY[\"EPSG\",\"8901\"]],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]]"
68 #endif
69
71 #define SRS_WKT_WGS84_LAT_LONG "GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0,AUTHORITY[\"EPSG\",\"8901\"]],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AXIS[\"Latitude\",NORTH],AXIS[\"Longitude\",EAST],AUTHORITY[\"EPSG\",\"4326\"]]"
72
73 /* ==================================================================== */
74 /* Some "standard" strings. */
75 /* ==================================================================== */
76
78 #define SRS_PT_ALBERS_CONIC_EQUAL_AREA \
79 "Albers_Conic_Equal_Area"
81 #define SRS_PT_AZIMUTHAL_EQUIDISTANT "Azimuthal_Equidistant"
83 #define SRS_PT_CASSINI_SOLDNER "Cassini_Soldner"
85 #define SRS_PT_CYLINDRICAL_EQUAL_AREA "Cylindrical_Equal_Area"
87 #define SRS_PT_BONNE "Bonne"
89 #define SRS_PT_ECKERT_I "Eckert_I"
91 #define SRS_PT_ECKERT_II "Eckert_II"
93 #define SRS_PT_ECKERT_III "Eckert_III"
95 #define SRS_PT_ECKERT_IV "Eckert_IV"
97 #define SRS_PT_ECKERT_V "Eckert_V"
99 #define SRS_PT_ECKERT_VI "Eckert_VI"
101 #define SRS_PT_EQUIDISTANT_CONIC \
102 "Equidistant_Conic"
104 #define SRS_PT_EQUIRECTANGULAR "Equirectangular"
106 #define SRS_PT_GALL_STEREOGRAPHIC \
107 "Gall_Stereographic"
109 #define SRS_PT_GAUSSSCHREIBERTMERCATOR \
110 "Gauss_Schreiber_Transverse_Mercator"
112 #define SRS_PT_GEOSTATIONARY_SATELLITE \
113 "Geostationary_Satellite"
115 #define SRS_PT_GOODE_HOMOLOSINE "Goode_Homolosine"
117 #define SRS_PT_IGH "Interrupted_Goode_Homolosine"
119 #define SRS_PT_GNOMONIC "Gnomonic"
121 #define SRS_PT_HOTINE_OBLIQUE_MERCATOR_AZIMUTH_CENTER \
122 "Hotine_Oblique_Mercator_Azimuth_Center"
124 #define SRS_PT_HOTINE_OBLIQUE_MERCATOR \
125 "Hotine_Oblique_Mercator"
127 #define SRS_PT_HOTINE_OBLIQUE_MERCATOR_TWO_POINT_NATURAL_ORIGIN \
128 "Hotine_Oblique_Mercator_Two_Point_Natural_Origin"
130 #define SRS_PT_LABORDE_OBLIQUE_MERCATOR \
131 "Laborde_Oblique_Mercator"
133 #define SRS_PT_LAMBERT_CONFORMAL_CONIC_1SP \
134 "Lambert_Conformal_Conic_1SP"
136 #define SRS_PT_LAMBERT_CONFORMAL_CONIC_2SP \
137 "Lambert_Conformal_Conic_2SP"
139 #define SRS_PT_LAMBERT_CONFORMAL_CONIC_2SP_BELGIUM \
140 "Lambert_Conformal_Conic_2SP_Belgium"
142 #define SRS_PT_LAMBERT_AZIMUTHAL_EQUAL_AREA \
143 "Lambert_Azimuthal_Equal_Area"
145 #define SRS_PT_MERCATOR_1SP "Mercator_1SP"
147 #define SRS_PT_MERCATOR_2SP "Mercator_2SP"
149 #define SRS_PT_MERCATOR_AUXILIARY_SPHERE \
150 "Mercator_Auxiliary_Sphere"
152 #define SRS_PT_MILLER_CYLINDRICAL "Miller_Cylindrical"
154 #define SRS_PT_MOLLWEIDE "Mollweide"
156 #define SRS_PT_NEW_ZEALAND_MAP_GRID \
157 "New_Zealand_Map_Grid"
159 #define SRS_PT_OBLIQUE_STEREOGRAPHIC \
160 "Oblique_Stereographic"
162 #define SRS_PT_ORTHOGRAPHIC "Orthographic"
164 #define SRS_PT_POLAR_STEREOGRAPHIC \
165 "Polar_Stereographic"
167 #define SRS_PT_POLYCONIC "Polyconic"
169 #define SRS_PT_ROBINSON "Robinson"
171 #define SRS_PT_SINUSOIDAL "Sinusoidal"
173 #define SRS_PT_STEREOGRAPHIC "Stereographic"
175 #define SRS_PT_SWISS_OBLIQUE_CYLINDRICAL \
176 "Swiss_Oblique_Cylindrical"
178 #define SRS_PT_TRANSVERSE_MERCATOR \
179 "Transverse_Mercator"
181 #define SRS_PT_TRANSVERSE_MERCATOR_SOUTH_ORIENTED \
182 "Transverse_Mercator_South_Orientated"
183
184 /* special mapinfo variants on Transverse Mercator */
186 #define SRS_PT_TRANSVERSE_MERCATOR_MI_21 \
187 "Transverse_Mercator_MapInfo_21"
189 #define SRS_PT_TRANSVERSE_MERCATOR_MI_22 \
190 "Transverse_Mercator_MapInfo_22"
192 #define SRS_PT_TRANSVERSE_MERCATOR_MI_23 \
193 "Transverse_Mercator_MapInfo_23"
195 #define SRS_PT_TRANSVERSE_MERCATOR_MI_24 \
196 "Transverse_Mercator_MapInfo_24"
198 #define SRS_PT_TRANSVERSE_MERCATOR_MI_25 \
199 "Transverse_Mercator_MapInfo_25"
200
202 #define SRS_PT_TUNISIA_MINING_GRID \
203 "Tunisia_Mining_Grid"
205 #define SRS_PT_TWO_POINT_EQUIDISTANT \
206 "Two_Point_Equidistant"
208 #define SRS_PT_VANDERGRINTEN "VanDerGrinten"
210 #define SRS_PT_KROVAK "Krovak"
212 #define SRS_PT_IMW_POLYCONIC "International_Map_of_the_World_Polyconic"
214 #define SRS_PT_WAGNER_I "Wagner_I"
216 #define SRS_PT_WAGNER_II "Wagner_II"
218 #define SRS_PT_WAGNER_III "Wagner_III"
220 #define SRS_PT_WAGNER_IV "Wagner_IV"
222 #define SRS_PT_WAGNER_V "Wagner_V"
224 #define SRS_PT_WAGNER_VI "Wagner_VI"
226 #define SRS_PT_WAGNER_VII "Wagner_VII"
228 #define SRS_PT_QSC "Quadrilateralized_Spherical_Cube"
230 #define SRS_PT_AITOFF "Aitoff"
232 #define SRS_PT_WINKEL_I "Winkel_I"
234 #define SRS_PT_WINKEL_II "Winkel_II"
236 #define SRS_PT_WINKEL_TRIPEL "Winkel_Tripel"
238 #define SRS_PT_CRASTER_PARABOLIC "Craster_Parabolic"
240 #define SRS_PT_LOXIMUTHAL "Loximuthal"
242 #define SRS_PT_QUARTIC_AUTHALIC "Quartic_Authalic"
244 #define SRS_PT_SCH "Spherical_Cross_Track_Height"
245
247 #define SRS_PP_CENTRAL_MERIDIAN "central_meridian"
249 #define SRS_PP_SCALE_FACTOR "scale_factor"
251 #define SRS_PP_STANDARD_PARALLEL_1 "standard_parallel_1"
253 #define SRS_PP_STANDARD_PARALLEL_2 "standard_parallel_2"
255 #define SRS_PP_PSEUDO_STD_PARALLEL_1 "pseudo_standard_parallel_1"
257 #define SRS_PP_LONGITUDE_OF_CENTER "longitude_of_center"
259 #define SRS_PP_LATITUDE_OF_CENTER "latitude_of_center"
261 #define SRS_PP_LONGITUDE_OF_ORIGIN "longitude_of_origin"
263 #define SRS_PP_LATITUDE_OF_ORIGIN "latitude_of_origin"
265 #define SRS_PP_FALSE_EASTING "false_easting"
267 #define SRS_PP_FALSE_NORTHING "false_northing"
269 #define SRS_PP_AZIMUTH "azimuth"
271 #define SRS_PP_LONGITUDE_OF_POINT_1 "longitude_of_point_1"
273 #define SRS_PP_LATITUDE_OF_POINT_1 "latitude_of_point_1"
275 #define SRS_PP_LONGITUDE_OF_POINT_2 "longitude_of_point_2"
277 #define SRS_PP_LATITUDE_OF_POINT_2 "latitude_of_point_2"
279 #define SRS_PP_LONGITUDE_OF_POINT_3 "longitude_of_point_3"
281 #define SRS_PP_LATITUDE_OF_POINT_3 "latitude_of_point_3"
283 #define SRS_PP_RECTIFIED_GRID_ANGLE "rectified_grid_angle"
285 #define SRS_PP_LANDSAT_NUMBER "landsat_number"
287 #define SRS_PP_PATH_NUMBER "path_number"
289 #define SRS_PP_PERSPECTIVE_POINT_HEIGHT "perspective_point_height"
291 #define SRS_PP_SATELLITE_HEIGHT "satellite_height"
293 #define SRS_PP_FIPSZONE "fipszone"
295 #define SRS_PP_ZONE "zone"
297 #define SRS_PP_LATITUDE_OF_1ST_POINT "Latitude_Of_1st_Point"
299 #define SRS_PP_LONGITUDE_OF_1ST_POINT "Longitude_Of_1st_Point"
301 #define SRS_PP_LATITUDE_OF_2ND_POINT "Latitude_Of_2nd_Point"
303 #define SRS_PP_LONGITUDE_OF_2ND_POINT "Longitude_Of_2nd_Point"
305 #define SRS_PP_PEG_POINT_LATITUDE "peg_point_latitude"
307 #define SRS_PP_PEG_POINT_LONGITUDE "peg_point_longitude"
309 #define SRS_PP_PEG_POINT_HEADING "peg_point_heading"
311 #define SRS_PP_PEG_POINT_HEIGHT "peg_point_height"
312
314 #define SRS_UL_METER "Meter"
316 #define SRS_UL_FOOT "Foot (International)" /* or just "FOOT"? */
318 #define SRS_UL_FOOT_CONV "0.3048"
320 #define SRS_UL_US_FOOT "Foot_US" /* or "US survey foot" from EPSG */
322 #define SRS_UL_US_FOOT_CONV "0.3048006096012192"
324 #define SRS_UL_NAUTICAL_MILE "Nautical Mile"
326 #define SRS_UL_NAUTICAL_MILE_CONV "1852.0"
328 #define SRS_UL_LINK "Link" /* Based on US Foot */
330 #define SRS_UL_LINK_CONV "0.20116684023368047"
332 #define SRS_UL_CHAIN "Chain" /* based on US Foot */
334 #define SRS_UL_CHAIN_CONV "20.116684023368047"
336 #define SRS_UL_ROD "Rod" /* based on US Foot */
338 #define SRS_UL_ROD_CONV "5.02921005842012"
340 #define SRS_UL_LINK_Clarke "Link_Clarke"
342 #define SRS_UL_LINK_Clarke_CONV "0.2011661949"
343
345 #define SRS_UL_KILOMETER "Kilometer"
347 #define SRS_UL_KILOMETER_CONV "1000."
349 #define SRS_UL_DECIMETER "Decimeter"
351 #define SRS_UL_DECIMETER_CONV "0.1"
353 #define SRS_UL_CENTIMETER "Centimeter"
355 #define SRS_UL_CENTIMETER_CONV "0.01"
357 #define SRS_UL_MILLIMETER "Millimeter"
359 #define SRS_UL_MILLIMETER_CONV "0.001"
361 #define SRS_UL_INTL_NAUT_MILE "Nautical_Mile_International"
363 #define SRS_UL_INTL_NAUT_MILE_CONV "1852.0"
365 #define SRS_UL_INTL_INCH "Inch_International"
367 #define SRS_UL_INTL_INCH_CONV "0.0254"
369 #define SRS_UL_INTL_FOOT "Foot_International"
371 #define SRS_UL_INTL_FOOT_CONV "0.3048"
373 #define SRS_UL_INTL_YARD "Yard_International"
375 #define SRS_UL_INTL_YARD_CONV "0.9144"
377 #define SRS_UL_INTL_STAT_MILE "Statute_Mile_International"
379 #define SRS_UL_INTL_STAT_MILE_CONV "1609.344"
381 #define SRS_UL_INTL_FATHOM "Fathom_International"
383 #define SRS_UL_INTL_FATHOM_CONV "1.8288"
385 #define SRS_UL_INTL_CHAIN "Chain_International"
387 #define SRS_UL_INTL_CHAIN_CONV "20.1168"
389 #define SRS_UL_INTL_LINK "Link_International"
391 #define SRS_UL_INTL_LINK_CONV "0.201168"
393 #define SRS_UL_US_INCH "Inch_US_Surveyor"
395 #define SRS_UL_US_INCH_CONV "0.025400050800101603"
397 #define SRS_UL_US_YARD "Yard_US_Surveyor"
399 #define SRS_UL_US_YARD_CONV "0.914401828803658"
401 #define SRS_UL_US_CHAIN "Chain_US_Surveyor"
403 #define SRS_UL_US_CHAIN_CONV "20.11684023368047"
405 #define SRS_UL_US_STAT_MILE "Statute_Mile_US_Surveyor"
407 #define SRS_UL_US_STAT_MILE_CONV "1609.347218694437"
409 #define SRS_UL_INDIAN_YARD "Yard_Indian"
411 #define SRS_UL_INDIAN_YARD_CONV "0.91439523"
413 #define SRS_UL_INDIAN_FOOT "Foot_Indian"
415 #define SRS_UL_INDIAN_FOOT_CONV "0.30479841"
417 #define SRS_UL_INDIAN_CHAIN "Chain_Indian"
419 #define SRS_UL_INDIAN_CHAIN_CONV "20.11669506"
420
422 #define SRS_UA_DEGREE "degree"
424 #define SRS_UA_DEGREE_CONV "0.0174532925199433"
426 #define SRS_UA_RADIAN "radian"
427
429 #define SRS_PM_GREENWICH "Greenwich"
430
432 #define SRS_DN_NAD27 "North_American_Datum_1927"
434 #define SRS_DN_NAD83 "North_American_Datum_1983"
436 #define SRS_DN_WGS72 "WGS_1972"
438 #define SRS_DN_WGS84 "WGS_1984"
439
441 #define SRS_WGS84_SEMIMAJOR 6378137.0
443 #define SRS_WGS84_INVFLATTENING 298.257223563
444
445 #ifndef SWIG
446 /* -------------------------------------------------------------------- */
447 /* C Wrappers for C++ objects and methods. */
448 /* -------------------------------------------------------------------- */
449 #ifndef DEFINED_OGRSpatialReferenceH
451 #define DEFINED_OGRSpatialReferenceH
454 #ifdef DEBUG
455 typedef struct OGRSpatialReferenceHS *OGRSpatialReferenceH;
456 typedef struct OGRCoordinateTransformationHS *OGRCoordinateTransformationH;
457 #else
459 typedef void *OGRSpatialReferenceH;
461 typedef void *OGRCoordinateTransformationH;
462 #endif
463
464 #endif
465
466 void CPL_DLL OSRSetPROJSearchPaths( const char* const * papszPaths );
467 char CPL_DLL **OSRGetPROJSearchPaths( void );
468 void CPL_DLL OSRSetPROJAuxDbPaths( const char* const * papszPaths );
469 char CPL_DLL **OSRGetPROJAuxDbPaths( void );
470 void CPL_DLL OSRGetPROJVersion( int* pnMajor, int* pnMinor, int* pnPatch );
471
472 OGRSpatialReferenceH CPL_DLL CPL_STDCALL
473 OSRNewSpatialReference( const char * /* = NULL */);
474 OGRSpatialReferenceH CPL_DLL CPL_STDCALL OSRCloneGeogCS( OGRSpatialReferenceH );
475 OGRSpatialReferenceH CPL_DLL CPL_STDCALL OSRClone( OGRSpatialReferenceH );
476 void CPL_DLL CPL_STDCALL OSRDestroySpatialReference( OGRSpatialReferenceH );
477
478 int CPL_DLL OSRReference( OGRSpatialReferenceH );
479 int CPL_DLL OSRDereference( OGRSpatialReferenceH );
480 void CPL_DLL OSRRelease( OGRSpatialReferenceH );
481
482 OGRErr CPL_DLL OSRValidate( OGRSpatialReferenceH );
483
484 OGRErr CPL_DLL CPL_STDCALL OSRImportFromEPSG( OGRSpatialReferenceH, int );
485 OGRErr CPL_DLL CPL_STDCALL OSRImportFromEPSGA( OGRSpatialReferenceH, int );
486 OGRErr CPL_DLL OSRImportFromWkt( OGRSpatialReferenceH, char ** );
487 OGRErr CPL_DLL OSRImportFromProj4( OGRSpatialReferenceH, const char *);
488 OGRErr CPL_DLL OSRImportFromESRI( OGRSpatialReferenceH, char **);
489 OGRErr CPL_DLL OSRImportFromPCI( OGRSpatialReferenceH hSRS, const char *,
490 const char *, double * );
491 OGRErr CPL_DLL OSRImportFromUSGS( OGRSpatialReferenceH,
492 long, long, double *, long);
493 OGRErr CPL_DLL OSRImportFromXML( OGRSpatialReferenceH, const char * );
494 OGRErr CPL_DLL OSRImportFromDict( OGRSpatialReferenceH, const char *,
495 const char * );
496 OGRErr CPL_DLL OSRImportFromPanorama( OGRSpatialReferenceH, long, long, long,
497 double * );
498 OGRErr CPL_DLL OSRImportFromOzi( OGRSpatialReferenceH , const char * const *);
499 OGRErr CPL_DLL OSRImportFromMICoordSys( OGRSpatialReferenceH, const char *);
500 OGRErr CPL_DLL OSRImportFromERM( OGRSpatialReferenceH,
501 const char *, const char *, const char * );
502 OGRErr CPL_DLL OSRImportFromUrl( OGRSpatialReferenceH, const char * );
503
504 OGRErr CPL_DLL CPL_STDCALL OSRExportToWkt( OGRSpatialReferenceH, char ** );
505 OGRErr CPL_DLL OSRExportToWktEx( OGRSpatialReferenceH, char ** ppszResult,
506 const char* const* papszOptions );
507 OGRErr CPL_DLL CPL_STDCALL OSRExportToPrettyWkt( OGRSpatialReferenceH, char **, int);
508 OGRErr CPL_DLL OSRExportToPROJJSON( OGRSpatialReferenceH hSRS,
509 char ** ppszReturn,
510 const char* const* papszOptions );
511 OGRErr CPL_DLL CPL_STDCALL OSRExportToProj4( OGRSpatialReferenceH, char **);
512 OGRErr CPL_DLL OSRExportToPCI( OGRSpatialReferenceH, char **, char **,
513 double ** );
514 OGRErr CPL_DLL OSRExportToUSGS( OGRSpatialReferenceH, long *, long *,
515 double **, long * );
516 OGRErr CPL_DLL OSRExportToXML( OGRSpatialReferenceH, char **, const char * );
517 OGRErr CPL_DLL OSRExportToPanorama( OGRSpatialReferenceH, long *, long *,
518 long *, long *, double * );
519 OGRErr CPL_DLL OSRExportToMICoordSys( OGRSpatialReferenceH, char ** );
520 OGRErr CPL_DLL OSRExportToERM( OGRSpatialReferenceH, char *, char *, char * );
521
522 OGRErr CPL_DLL OSRMorphToESRI( OGRSpatialReferenceH );
523 OGRErr CPL_DLL OSRMorphFromESRI( OGRSpatialReferenceH );
524
525 OGRSpatialReferenceH CPL_DLL OSRConvertToOtherProjection(
526 OGRSpatialReferenceH hSRS,
527 const char* pszTargetProjection,
528 const char* const* papszOptions );
529
530 const char CPL_DLL* OSRGetName( OGRSpatialReferenceH hSRS );
531
532 OGRErr CPL_DLL CPL_STDCALL OSRSetAttrValue( OGRSpatialReferenceH hSRS,
533 const char * pszNodePath,
534 const char * pszNewNodeValue );
535 const char CPL_DLL * CPL_STDCALL OSRGetAttrValue( OGRSpatialReferenceH hSRS,
536 const char * pszName, int iChild /* = 0 */ );
537
538 OGRErr CPL_DLL OSRSetAngularUnits( OGRSpatialReferenceH, const char *, double );
539 double CPL_DLL OSRGetAngularUnits( OGRSpatialReferenceH, char ** );
540 OGRErr CPL_DLL OSRSetLinearUnits( OGRSpatialReferenceH, const char *, double );
541 OGRErr CPL_DLL OSRSetTargetLinearUnits( OGRSpatialReferenceH, const char *, const char *, double );
542 OGRErr CPL_DLL OSRSetLinearUnitsAndUpdateParameters(
543 OGRSpatialReferenceH, const char *, double );
544 double CPL_DLL OSRGetLinearUnits( OGRSpatialReferenceH, char ** );
545 double CPL_DLL OSRGetTargetLinearUnits( OGRSpatialReferenceH, const char *, char ** );
546
547 double CPL_DLL OSRGetPrimeMeridian( OGRSpatialReferenceH, char ** );
548
549 int CPL_DLL OSRIsGeographic( OGRSpatialReferenceH );
550 int CPL_DLL OSRIsDerivedGeographic( OGRSpatialReferenceH );
551 int CPL_DLL OSRIsLocal( OGRSpatialReferenceH );
552 int CPL_DLL OSRIsProjected( OGRSpatialReferenceH );
553 int CPL_DLL OSRIsCompound( OGRSpatialReferenceH );
554 int CPL_DLL OSRIsGeocentric( OGRSpatialReferenceH );
555 int CPL_DLL OSRIsVertical( OGRSpatialReferenceH );
556 int CPL_DLL OSRIsSameGeogCS( OGRSpatialReferenceH, OGRSpatialReferenceH );
557 int CPL_DLL OSRIsSameVertCS( OGRSpatialReferenceH, OGRSpatialReferenceH );
558 int CPL_DLL OSRIsSame( OGRSpatialReferenceH, OGRSpatialReferenceH );
559 int CPL_DLL OSRIsSameEx( OGRSpatialReferenceH, OGRSpatialReferenceH,
560 const char* const *papszOptions );
561
562 OGRErr CPL_DLL OSRSetLocalCS( OGRSpatialReferenceH hSRS, const char *pszName );
563 OGRErr CPL_DLL OSRSetProjCS( OGRSpatialReferenceH hSRS, const char * pszName );
564 OGRErr CPL_DLL OSRSetGeocCS( OGRSpatialReferenceH hSRS, const char * pszName );
565 OGRErr CPL_DLL OSRSetWellKnownGeogCS( OGRSpatialReferenceH hSRS,
566 const char * pszName );
567 OGRErr CPL_DLL CPL_STDCALL OSRSetFromUserInput( OGRSpatialReferenceH hSRS,
568 const char * );
569 OGRErr CPL_DLL OSRCopyGeogCSFrom( OGRSpatialReferenceH hSRS,
570 const OGRSpatialReferenceH hSrcSRS );
571 OGRErr CPL_DLL OSRSetTOWGS84( OGRSpatialReferenceH hSRS,
572 double, double, double,
573 double, double, double, double );
574 OGRErr CPL_DLL OSRGetTOWGS84( OGRSpatialReferenceH hSRS, double *, int );
575 OGRErr CPL_DLL OSRAddGuessedTOWGS84( OGRSpatialReferenceH hSRS);
576
577 OGRErr CPL_DLL OSRSetCompoundCS( OGRSpatialReferenceH hSRS,
578 const char *pszName,
579 OGRSpatialReferenceH hHorizSRS,
580 OGRSpatialReferenceH hVertSRS );
581 OGRErr CPL_DLL OSRPromoteTo3D( OGRSpatialReferenceH hSRS, const char* pszName );
582 OGRErr CPL_DLL OSRDemoteTo2D( OGRSpatialReferenceH hSRS, const char* pszName );
583
584 OGRErr CPL_DLL OSRSetGeogCS( OGRSpatialReferenceH hSRS,
585 const char * pszGeogName,
586 const char * pszDatumName,
587 const char * pszEllipsoidName,
588 double dfSemiMajor, double dfInvFlattening,
589 const char * pszPMName /* = NULL */,
590 double dfPMOffset /* = 0.0 */,
591 const char * pszUnits /* = NULL */,
592 double dfConvertToRadians /* = 0.0 */ );
593
594 OGRErr CPL_DLL OSRSetVertCS( OGRSpatialReferenceH hSRS,
595 const char * pszVertCSName,
596 const char * pszVertDatumName,
597 int nVertDatumType );
598
599 double CPL_DLL OSRGetSemiMajor( OGRSpatialReferenceH, OGRErr * /* = NULL */ );
600 double CPL_DLL OSRGetSemiMinor( OGRSpatialReferenceH, OGRErr * /* = NULL */ );
601 double CPL_DLL OSRGetInvFlattening( OGRSpatialReferenceH, OGRErr * /*=NULL*/);
602
603 OGRErr CPL_DLL OSRSetAuthority( OGRSpatialReferenceH hSRS,
604 const char * pszTargetKey,
605 const char * pszAuthority,
606 int nCode );
607 const char CPL_DLL *OSRGetAuthorityCode( OGRSpatialReferenceH hSRS,
608 const char * pszTargetKey );
609 const char CPL_DLL *OSRGetAuthorityName( OGRSpatialReferenceH hSRS,
610 const char * pszTargetKey );
611
612 int CPL_DLL OSRGetAreaOfUse( OGRSpatialReferenceH hSRS,
613 double* pdfWestLongitudeDeg,
614 double* pdfSouthLatitudeDeg,
615 double* pdfEastLongitudeDeg,
616 double* pdfNorthLatitudeDeg,
617 const char **ppszAreaName );
618
619 OGRErr CPL_DLL OSRSetProjection( OGRSpatialReferenceH, const char * );
620 OGRErr CPL_DLL OSRSetProjParm( OGRSpatialReferenceH, const char *, double );
621 double CPL_DLL OSRGetProjParm( OGRSpatialReferenceH hSRS,
622 const char * pszParamName,
623 double dfDefault /* = 0.0 */,
624 OGRErr * /* = NULL */ );
625 OGRErr CPL_DLL OSRSetNormProjParm( OGRSpatialReferenceH, const char *, double);
626 double CPL_DLL OSRGetNormProjParm( OGRSpatialReferenceH hSRS,
627 const char * pszParamName,
628 double dfDefault /* = 0.0 */,
629 OGRErr * /* = NULL */ );
630
631 OGRErr CPL_DLL OSRSetUTM( OGRSpatialReferenceH hSRS, int nZone, int bNorth );
632 int CPL_DLL OSRGetUTMZone( OGRSpatialReferenceH hSRS, int *pbNorth );
633 OGRErr CPL_DLL OSRSetStatePlane( OGRSpatialReferenceH hSRS,
634 int nZone, int bNAD83 );
635 OGRErr CPL_DLL OSRSetStatePlaneWithUnits( OGRSpatialReferenceH hSRS,
636 int nZone, int bNAD83,
637 const char *pszOverrideUnitName,
638 double dfOverrideUnit );
639 OGRErr CPL_DLL OSRAutoIdentifyEPSG( OGRSpatialReferenceH hSRS );
640
641 OGRSpatialReferenceH CPL_DLL *OSRFindMatches( OGRSpatialReferenceH hSRS,
642 char** papszOptions,
643 int* pnEntries,
644 int** ppanMatchConfidence );
645 void CPL_DLL OSRFreeSRSArray(OGRSpatialReferenceH* pahSRS);
646
647 int CPL_DLL OSREPSGTreatsAsLatLong( OGRSpatialReferenceH hSRS );
648 int CPL_DLL OSREPSGTreatsAsNorthingEasting( OGRSpatialReferenceH hSRS );
649 const char CPL_DLL *OSRGetAxis( OGRSpatialReferenceH hSRS,
650 const char *pszTargetKey, int iAxis,
651 OGRAxisOrientation *peOrientation );
652 int CPL_DLL OSRGetAxesCount( OGRSpatialReferenceH hSRS );
653 OGRErr CPL_DLL OSRSetAxes( OGRSpatialReferenceH hSRS,
654 const char *pszTargetKey,
655 const char *pszXAxisName,
656 OGRAxisOrientation eXAxisOrientation,
657 const char *pszYAxisName,
658 OGRAxisOrientation eYAxisOrientation );
659
661 typedef enum
662 {
663 OAMS_TRADITIONAL_GIS_ORDER,
664 OAMS_AUTHORITY_COMPLIANT,
665 OAMS_CUSTOM
666 } OSRAxisMappingStrategy;
667
668 OSRAxisMappingStrategy CPL_DLL OSRGetAxisMappingStrategy( OGRSpatialReferenceH hSRS );
669
670 void CPL_DLL OSRSetAxisMappingStrategy( OGRSpatialReferenceH hSRS,
671 OSRAxisMappingStrategy strategy );
672
673 const int CPL_DLL *OSRGetDataAxisToSRSAxisMapping( OGRSpatialReferenceH hSRS, int* pnCount );
674
675 OGRErr CPL_DLL OSRSetDataAxisToSRSAxisMapping( OGRSpatialReferenceH hSRS,
676 int nMappingSize,
677 const int* panMapping );
678
680 OGRErr CPL_DLL OSRSetACEA( OGRSpatialReferenceH hSRS, double dfStdP1, double dfStdP2,
681 double dfCenterLat, double dfCenterLong,
682 double dfFalseEasting, double dfFalseNorthing );
683
685 OGRErr CPL_DLL OSRSetAE( OGRSpatialReferenceH hSRS, double dfCenterLat, double dfCenterLong,
686 double dfFalseEasting, double dfFalseNorthing );
687
689 OGRErr CPL_DLL OSRSetBonne(OGRSpatialReferenceH hSRS,
690 double dfStandardParallel, double dfCentralMeridian,
691 double dfFalseEasting, double dfFalseNorthing );
692
694 OGRErr CPL_DLL OSRSetCEA( OGRSpatialReferenceH hSRS, double dfStdP1, double dfCentralMeridian,
695 double dfFalseEasting, double dfFalseNorthing );
696
698 OGRErr CPL_DLL OSRSetCS( OGRSpatialReferenceH hSRS, double dfCenterLat, double dfCenterLong,
699 double dfFalseEasting, double dfFalseNorthing );
700
702 OGRErr CPL_DLL OSRSetEC( OGRSpatialReferenceH hSRS, double dfStdP1, double dfStdP2,
703 double dfCenterLat, double dfCenterLong,
704 double dfFalseEasting, double dfFalseNorthing );
705
707 OGRErr CPL_DLL OSRSetEckert( OGRSpatialReferenceH hSRS, int nVariation,
708 double dfCentralMeridian,
709 double dfFalseEasting, double dfFalseNorthing );
710
712 OGRErr CPL_DLL OSRSetEckertIV( OGRSpatialReferenceH hSRS, double dfCentralMeridian,
713 double dfFalseEasting, double dfFalseNorthing );
714
716 OGRErr CPL_DLL OSRSetEckertVI( OGRSpatialReferenceH hSRS, double dfCentralMeridian,
717 double dfFalseEasting, double dfFalseNorthing );
718
720 OGRErr CPL_DLL OSRSetEquirectangular(OGRSpatialReferenceH hSRS,
721 double dfCenterLat, double dfCenterLong,
722 double dfFalseEasting, double dfFalseNorthing );
723
725 OGRErr CPL_DLL OSRSetEquirectangular2( OGRSpatialReferenceH hSRS,
726 double dfCenterLat, double dfCenterLong,
727 double dfPseudoStdParallel1,
728 double dfFalseEasting,
729 double dfFalseNorthing );
730
732 OGRErr CPL_DLL OSRSetGS( OGRSpatialReferenceH hSRS, double dfCentralMeridian,
733 double dfFalseEasting, double dfFalseNorthing );
734
736 OGRErr CPL_DLL OSRSetGH( OGRSpatialReferenceH hSRS, double dfCentralMeridian,
737 double dfFalseEasting, double dfFalseNorthing );
738
740 OGRErr CPL_DLL OSRSetIGH( OGRSpatialReferenceH hSRS );
741
743 OGRErr CPL_DLL OSRSetGEOS( OGRSpatialReferenceH hSRS,
744 double dfCentralMeridian, double dfSatelliteHeight,
745 double dfFalseEasting, double dfFalseNorthing );
746
748 OGRErr CPL_DLL OSRSetGaussSchreiberTMercator( OGRSpatialReferenceH hSRS,
749 double dfCenterLat, double dfCenterLong,
750 double dfScale,
751 double dfFalseEasting,
752 double dfFalseNorthing );
754 OGRErr CPL_DLL OSRSetGnomonic(OGRSpatialReferenceH hSRS,
755 double dfCenterLat, double dfCenterLong,
756 double dfFalseEasting, double dfFalseNorthing );
757
758 #ifdef undef
760 OGRErr CPL_DLL OSRSetOM( OGRSpatialReferenceH hSRS,
761 double dfCenterLat, double dfCenterLong,
762 double dfAzimuth, double dfRectToSkew,
763 double dfScale,
764 double dfFalseEasting, double dfFalseNorthing );
765 #endif
766
768 OGRErr CPL_DLL OSRSetHOM( OGRSpatialReferenceH hSRS,
769 double dfCenterLat, double dfCenterLong,
770 double dfAzimuth, double dfRectToSkew,
771 double dfScale,
772 double dfFalseEasting, double dfFalseNorthing );
773
774 OGRErr CPL_DLL OSRSetHOMAC( OGRSpatialReferenceH hSRS,
775 double dfCenterLat, double dfCenterLong,
776 double dfAzimuth, double dfRectToSkew,
777 double dfScale,
778 double dfFalseEasting,
779 double dfFalseNorthing );
780
782 OGRErr CPL_DLL OSRSetHOM2PNO( OGRSpatialReferenceH hSRS, double dfCenterLat,
783 double dfLat1, double dfLong1,
784 double dfLat2, double dfLong2,
785 double dfScale,
786 double dfFalseEasting, double dfFalseNorthing );
787
789 OGRErr CPL_DLL OSRSetIWMPolyconic( OGRSpatialReferenceH hSRS,
790 double dfLat1, double dfLat2,
791 double dfCenterLong,
792 double dfFalseEasting,
793 double dfFalseNorthing );
794
796 OGRErr CPL_DLL OSRSetKrovak( OGRSpatialReferenceH hSRS,
797 double dfCenterLat, double dfCenterLong,
798 double dfAzimuth, double dfPseudoStdParallelLat,
799 double dfScale,
800 double dfFalseEasting, double dfFalseNorthing );
801
803 OGRErr CPL_DLL OSRSetLAEA( OGRSpatialReferenceH hSRS,
804 double dfCenterLat, double dfCenterLong,
805 double dfFalseEasting, double dfFalseNorthing );
806
808 OGRErr CPL_DLL OSRSetLCC( OGRSpatialReferenceH hSRS,
809 double dfStdP1, double dfStdP2,
810 double dfCenterLat, double dfCenterLong,
811 double dfFalseEasting, double dfFalseNorthing );
812
814 OGRErr CPL_DLL OSRSetLCC1SP( OGRSpatialReferenceH hSRS,
815 double dfCenterLat, double dfCenterLong,
816 double dfScale,
817 double dfFalseEasting, double dfFalseNorthing );
818
820 OGRErr CPL_DLL OSRSetLCCB( OGRSpatialReferenceH hSRS,
821 double dfStdP1, double dfStdP2,
822 double dfCenterLat, double dfCenterLong,
823 double dfFalseEasting, double dfFalseNorthing );
824
826 OGRErr CPL_DLL OSRSetMC( OGRSpatialReferenceH hSRS,
827 double dfCenterLat, double dfCenterLong,
828 double dfFalseEasting, double dfFalseNorthing );
829
831 OGRErr CPL_DLL OSRSetMercator( OGRSpatialReferenceH hSRS,
832 double dfCenterLat, double dfCenterLong,
833 double dfScale,
834 double dfFalseEasting, double dfFalseNorthing );
835
837 OGRErr CPL_DLL OSRSetMercator2SP( OGRSpatialReferenceH hSRS,
838 double dfStdP1,
839 double dfCenterLat, double dfCenterLong,
840 double dfFalseEasting, double dfFalseNorthing );
841
843 OGRErr CPL_DLL OSRSetMollweide( OGRSpatialReferenceH hSRS,
844 double dfCentralMeridian,
845 double dfFalseEasting,
846 double dfFalseNorthing );
847
849 OGRErr CPL_DLL OSRSetNZMG( OGRSpatialReferenceH hSRS,
850 double dfCenterLat, double dfCenterLong,
851 double dfFalseEasting, double dfFalseNorthing );
852
854 OGRErr CPL_DLL OSRSetOS( OGRSpatialReferenceH hSRS,
855 double dfOriginLat, double dfCMeridian,
856 double dfScale,
857 double dfFalseEasting,double dfFalseNorthing);
858
860 OGRErr CPL_DLL OSRSetOrthographic( OGRSpatialReferenceH hSRS,
861 double dfCenterLat, double dfCenterLong,
862 double dfFalseEasting,
863 double dfFalseNorthing);
864
866 OGRErr CPL_DLL OSRSetPolyconic( OGRSpatialReferenceH hSRS,
867 double dfCenterLat, double dfCenterLong,
868 double dfFalseEasting, double dfFalseNorthing );
869
871 OGRErr CPL_DLL OSRSetPS( OGRSpatialReferenceH hSRS,
872 double dfCenterLat, double dfCenterLong,
873 double dfScale,
874 double dfFalseEasting, double dfFalseNorthing);
875
877 OGRErr CPL_DLL OSRSetRobinson( OGRSpatialReferenceH hSRS,
878 double dfCenterLong,
879 double dfFalseEasting, double dfFalseNorthing );
880
882 OGRErr CPL_DLL OSRSetSinusoidal( OGRSpatialReferenceH hSRS,
883 double dfCenterLong,
884 double dfFalseEasting,
885 double dfFalseNorthing );
886
888 OGRErr CPL_DLL OSRSetStereographic( OGRSpatialReferenceH hSRS,
889 double dfCenterLat, double dfCenterLong,
890 double dfScale,
891 double dfFalseEasting,
892 double dfFalseNorthing);
893
895 OGRErr CPL_DLL OSRSetSOC( OGRSpatialReferenceH hSRS,
896 double dfLatitudeOfOrigin, double dfCentralMeridian,
897 double dfFalseEasting, double dfFalseNorthing );
898
905 OGRErr CPL_DLL OSRSetTM( OGRSpatialReferenceH hSRS,
906 double dfCenterLat, double dfCenterLong,
907 double dfScale,
908 double dfFalseEasting, double dfFalseNorthing );
909
911 OGRErr CPL_DLL OSRSetTMVariant(
912 OGRSpatialReferenceH hSRS, const char *pszVariantName,
913 double dfCenterLat, double dfCenterLong,
914 double dfScale,
915 double dfFalseEasting, double dfFalseNorthing );
916
918 OGRErr CPL_DLL OSRSetTMG( OGRSpatialReferenceH hSRS,
919 double dfCenterLat, double dfCenterLong,
920 double dfFalseEasting, double dfFalseNorthing );
921
923 OGRErr CPL_DLL OSRSetTMSO( OGRSpatialReferenceH hSRS,
924 double dfCenterLat, double dfCenterLong,
925 double dfScale,
926 double dfFalseEasting, double dfFalseNorthing );
927
929 OGRErr CPL_DLL OSRSetTPED( OGRSpatialReferenceH hSRS,
930 double dfLat1, double dfLong1,
931 double dfLat2, double dfLong2,
932 double dfFalseEasting, double dfFalseNorthing );
933
935 OGRErr CPL_DLL OSRSetVDG( OGRSpatialReferenceH hSRS,
936 double dfCenterLong,
937 double dfFalseEasting, double dfFalseNorthing );
938
940 OGRErr CPL_DLL OSRSetWagner( OGRSpatialReferenceH hSRS, int nVariation,
941 double dfCenterLat,
942 double dfFalseEasting,
943 double dfFalseNorthing );
944
946 OGRErr CPL_DLL OSRSetQSC( OGRSpatialReferenceH hSRS,
947 double dfCenterLat, double dfCenterLong );
948
950 OGRErr CPL_DLL OSRSetSCH( OGRSpatialReferenceH hSRS,
951 double dfPegLat, double dfPegLong,
952 double dfPegHeading, double dfPegHgt);
953
955 OGRErr CPL_DLL OSRSetVerticalPerspective( OGRSpatialReferenceH hSRS,
956 double dfTopoOriginLat,
957 double dfTopoOriginLon,
958 double dfTopoOriginHeight,
959 double dfViewPointHeight,
960 double dfFalseEasting,
961 double dfFalseNorthing);
962
963 double CPL_DLL OSRCalcInvFlattening( double dfSemiMajor, double dfSemiMinor );
964 double CPL_DLL OSRCalcSemiMinorFromInvFlattening( double dfSemiMajor, double dfInvFlattening );
965
966 void CPL_DLL OSRCleanup( void );
967
969 typedef enum
970 {
972 OSR_CRS_TYPE_GEOGRAPHIC_2D,
974 OSR_CRS_TYPE_GEOGRAPHIC_3D,
976 OSR_CRS_TYPE_GEOCENTRIC,
978 OSR_CRS_TYPE_PROJECTED,
980 OSR_CRS_TYPE_VERTICAL,
982 OSR_CRS_TYPE_COMPOUND,
984 OSR_CRS_TYPE_OTHER,
985 } OSRCRSType;
986
992 typedef struct
993 {
995 char* pszAuthName;
997 char* pszCode;
999 char* pszName;
1001 OSRCRSType eType;
1003 int bDeprecated;
1006 int bBboxValid;
1008 double dfWestLongitudeDeg;
1010 double dfSouthLatitudeDeg;
1012 double dfEastLongitudeDeg;
1014 double dfNorthLatitudeDeg;
1016 char* pszAreaName;
1019 char* pszProjectionMethod;
1020 } OSRCRSInfo;
1021
1026 typedef struct OSRCRSListParameters OSRCRSListParameters;
1027
1028 OSRCRSInfo CPL_DLL **OSRGetCRSInfoListFromDatabase(
1029 const char *pszAuthName,
1030 const OSRCRSListParameters* params,
1031 int *pnOutResultCount);
1032
1033 void CPL_DLL OSRDestroyCRSInfoList(OSRCRSInfo** list);
1034
1035
1036 /* -------------------------------------------------------------------- */
1037 /* OGRCoordinateTransform C API. */
1038 /* -------------------------------------------------------------------- */
1039 OGRCoordinateTransformationH CPL_DLL CPL_STDCALL
1040 OCTNewCoordinateTransformation( OGRSpatialReferenceH hSourceSRS,
1041 OGRSpatialReferenceH hTargetSRS );
1042
1044 typedef struct OGRCoordinateTransformationOptions *OGRCoordinateTransformationOptionsH;
1045
1046 OGRCoordinateTransformationOptionsH CPL_DLL OCTNewCoordinateTransformationOptions(void);
1047
1048 int CPL_DLL OCTCoordinateTransformationOptionsSetOperation(
1049 OGRCoordinateTransformationOptionsH hOptions,
1050 const char* pszCO, int bReverseCO);
1051
1052 int CPL_DLL OCTCoordinateTransformationOptionsSetAreaOfInterest(
1053 OGRCoordinateTransformationOptionsH hOptions,
1054 double dfWestLongitudeDeg,
1055 double dfSouthLatitudeDeg,
1056 double dfEastLongitudeDeg,
1057 double dfNorthLatitudeDeg);
1058
1059 int CPL_DLL OCTCoordinateTransformationOptionsSetDesiredAccuracy(
1060 OGRCoordinateTransformationOptionsH hOptions, double dfAccuracy);
1061
1062 int CPL_DLL OCTCoordinateTransformationOptionsSetBallparkAllowed(
1063 OGRCoordinateTransformationOptionsH hOptions, int bAllowBallpark);
1064
1065 void CPL_DLL OCTDestroyCoordinateTransformationOptions(OGRCoordinateTransformationOptionsH);
1066
1067 OGRCoordinateTransformationH CPL_DLL
1068 OCTNewCoordinateTransformationEx( OGRSpatialReferenceH hSourceSRS,
1069 OGRSpatialReferenceH hTargetSRS,
1070 OGRCoordinateTransformationOptionsH hOptions );
1071
1072 void CPL_DLL CPL_STDCALL
1073 OCTDestroyCoordinateTransformation( OGRCoordinateTransformationH );
1074
1075 int CPL_DLL CPL_STDCALL
1076 OCTTransform( OGRCoordinateTransformationH hCT,
1077 int nCount, double *x, double *y, double *z );
1078
1079 int CPL_DLL CPL_STDCALL
1080 OCTTransformEx( OGRCoordinateTransformationH hCT,
1081 int nCount, double *x, double *y, double *z,
1082 int *pabSuccess );
1083
1084 int CPL_DLL
1085 OCTTransform4D( OGRCoordinateTransformationH hCT,
1086 int nCount, double *x, double *y, double *z, double *t,
1087 int *pabSuccess );
1088
1089 int CPL_DLL
1090 OCTTransform4DWithErrorCodes( OGRCoordinateTransformationH hCT,
1091 int nCount, double *x, double *y, double *z, double *t,
1092 int *panErrorCodes );
1093
1094
1095 CPL_C_END
1096
1097 #endif /* ndef SWIG */
1098
1099 #endif /* ndef OGR_SRS_API_H_INCLUDED */
CPL_C_END
#define CPL_C_END
Macro to end a block of C symbols.
Definition: cpl_port.h:339
CPL_C_START
#define CPL_C_START
Macro to start a block of C symbols.
Definition: cpl_port.h:337
OGRCoordinateTransformationH
void * OGRCoordinateTransformationH
Opaque type for a coordinate transformation object.
Definition: ogr_api.h:80
OGRSpatialReferenceH
void * OGRSpatialReferenceH
Opaque type for a spatial reference system.
Definition: ogr_api.h:78
ogr_core.h
Core portability services for cross-platform OGR code.
OGRErr
int OGRErr
Type for a OGR error.
Definition: ogr_core.h:318
OSREPSGTreatsAsLatLong
int OSREPSGTreatsAsLatLong(OGRSpatialReferenceH hSRS)
This function returns TRUE if EPSG feels this geographic coordinate system should be treated as havin...
Definition: ogrspatialreference.cpp:10878
OSRSetTM
OGRErr OSRSetTM(OGRSpatialReferenceH hSRS, double dfCenterLat, double dfCenterLong, double dfScale, double dfFalseEasting, double dfFalseNorthing)
Transverse Mercator.
Definition: ogrspatialreference.cpp:5352
OSRImportFromEPSG
OGRErr OSRImportFromEPSG(OGRSpatialReferenceH, int)
Initialize SRS based on EPSG geographic, projected or vertical CRS code.
Definition: ogrspatialreference.cpp:10796
OSRGetNormProjParm
double OSRGetNormProjParm(OGRSpatialReferenceH hSRS, const char *pszParamName, double dfDefault, OGRErr *)
This function is the same as OGRSpatialReference::
Definition: ogrspatialreference.cpp:5262
OSRSetNZMG
OGRErr OSRSetNZMG(OGRSpatialReferenceH hSRS, double dfCenterLat, double dfCenterLong, double dfFalseEasting, double dfFalseNorthing)
New Zealand Map Grid.
Definition: ogrspatialreference.cpp:6854
OGRCoordinateTransformationH
void * OGRCoordinateTransformationH
Opaque type for a coordinate transformation object.
Definition: ogr_srs_api.h:461
OSRSetEC
OGRErr OSRSetEC(OGRSpatialReferenceH hSRS, double dfStdP1, double dfStdP2, double dfCenterLat, double dfCenterLong, double dfFalseEasting, double dfFalseNorthing)
Equidistant Conic.
Definition: ogrspatialreference.cpp:5730
OSRSetQSC
OGRErr OSRSetQSC(OGRSpatialReferenceH hSRS, double dfCenterLat, double dfCenterLong)
Quadrilateralized Spherical Cube.
Definition: ogrspatialreference.cpp:7472
OSRGetTOWGS84
OGRErr OSRGetTOWGS84(OGRSpatialReferenceH hSRS, double *, int)
Fetch TOWGS84 parameters, if available.
Definition: ogrspatialreference.cpp:9318
OSRFreeSRSArray
void OSRFreeSRSArray(OGRSpatialReferenceH *pahSRS)
Free return of OSRIdentifyMatches()
Definition: ogrspatialreference.cpp:9074
OSRImportFromERM
OGRErr OSRImportFromERM(OGRSpatialReferenceH, const char *, const char *, const char *)
Create OGR WKT from ERMapper projection definitions.
Definition: ogr_srs_erm.cpp:55
OSRSetTMG
OGRErr OSRSetTMG(OGRSpatialReferenceH hSRS, double dfCenterLat, double dfCenterLong, double dfFalseEasting, double dfFalseNorthing)
Tunesia Mining Grid
Definition: ogrspatialreference.cpp:5524
OSRSetPROJAuxDbPaths
void OSRSetPROJAuxDbPaths(const char *const *papszPaths)
Set list of PROJ auxiliary database filenames.
Definition: ogr_proj_p.cpp:360
OSRExportToPROJJSON
OGRErr OSRExportToPROJJSON(OGRSpatialReferenceH hSRS, char **ppszReturn, const char *const *papszOptions)
Convert this SRS into PROJJSON format.
Definition: ogrspatialreference.cpp:1710
OSRImportFromMICoordSys
OGRErr OSRImportFromMICoordSys(OGRSpatialReferenceH, const char *)
Import Mapinfo style CoordSys definition.
Definition: ogrspatialreference.cpp:10032
OSRGetAuthorityCode
const char * OSRGetAuthorityCode(OGRSpatialReferenceH hSRS, const char *pszTargetKey)
Get the authority code for a node.
Definition: ogrspatialreference.cpp:7845
OSRSetGEOS
OGRErr OSRSetGEOS(OGRSpatialReferenceH hSRS, double dfCentralMeridian, double dfSatelliteHeight, double dfFalseEasting, double dfFalseNorthing)
GEOS - Geostationary Satellite View.
Definition: ogrspatialreference.cpp:6104
OCTTransform4DWithErrorCodes
int OCTTransform4DWithErrorCodes(OGRCoordinateTransformationH hCT, int nCount, double *x, double *y, double *z, double *t, int *panErrorCodes)
Transform an array of points.
Definition: ogrct.cpp:2641
OSRIsSame
int OSRIsSame(OGRSpatialReferenceH, OGRSpatialReferenceH)
Do these two spatial references describe the same system ?
Definition: ogrspatialreference.cpp:8855
OSRSetIGH
OGRErr OSRSetIGH(OGRSpatialReferenceH hSRS)
Interrupted Goode Homolosine.
Definition: ogrspatialreference.cpp:6074
OSRSetGeogCS
OGRErr OSRSetGeogCS(OGRSpatialReferenceH hSRS, const char *pszGeogName, const char *pszDatumName, const char *pszEllipsoidName, double dfSemiMajor, double dfInvFlattening, const char *pszPMName, double dfPMOffset, const char *pszUnits, double dfConvertToRadians)
Set geographic coordinate system.
Definition: ogrspatialreference.cpp:3084
OSRGetAxesCount
int OSRGetAxesCount(OGRSpatialReferenceH hSRS)
Return the number of axis of the coordinate system of the CRS.
Definition: ogrspatialreference.cpp:9609
OSRImportFromXML
OGRErr OSRImportFromXML(OGRSpatialReferenceH, const char *)
Import coordinate system from XML format (GML only currently).
Definition: ogr_srs_xml.cpp:1310
OSRGetPROJAuxDbPaths
char ** OSRGetPROJAuxDbPaths(void)
Get PROJ auxiliary database filenames.
Definition: ogr_proj_p.cpp:378
OSRGetAttrValue
const char * OSRGetAttrValue(OGRSpatialReferenceH hSRS, const char *pszName, int iChild)
Fetch indicated attribute of named node.
Definition: ogrspatialreference.cpp:1165
OGRSpatialReferenceH
void * OGRSpatialReferenceH
Opaque type for a Spatial Reference object.
Definition: ogr_srs_api.h:459
OSRSetWellKnownGeogCS
OGRErr OSRSetWellKnownGeogCS(OGRSpatialReferenceH hSRS, const char *pszName)
Set a GeogCS based on well known name.
Definition: ogrspatialreference.cpp:3232
OSRExportToPrettyWkt
OGRErr OSRExportToPrettyWkt(OGRSpatialReferenceH, char **, int)
Convert this SRS into a nicely formatted WKT 1 string for display to a person.
Definition: ogrspatialreference.cpp:1337
OSRGetCRSInfoListFromDatabase
OSRCRSInfo ** OSRGetCRSInfoListFromDatabase(const char *pszAuthName, const OSRCRSListParameters *params, int *pnOutResultCount)
Enumerate CRS objects from the database.
Definition: ogrspatialreference.cpp:11382
OSRSetVertCS
OGRErr OSRSetVertCS(OGRSpatialReferenceH hSRS, const char *pszVertCSName, const char *pszVertDatumName, int nVertDatumType)
Setup the vertical coordinate system.
Definition: ogrspatialreference.cpp:4776
OSRExportToMICoordSys
OGRErr OSRExportToMICoordSys(OGRSpatialReferenceH, char **)
Export coordinate system in Mapinfo style CoordSys format.
Definition: ogrspatialreference.cpp:9977
OSRIsDerivedGeographic
int OSRIsDerivedGeographic(OGRSpatialReferenceH)
Check if derived geographic coordinate system.
Definition: ogrspatialreference.cpp:8408
OSRSetPS
OGRErr OSRSetPS(OGRSpatialReferenceH hSRS, double dfCenterLat, double dfCenterLong, double dfScale, double dfFalseEasting, double dfFalseNorthing)
Polar Stereographic.
Definition: ogrspatialreference.cpp:7028
OCTDestroyCoordinateTransformationOptions
void OCTDestroyCoordinateTransformationOptions(OGRCoordinateTransformationOptionsH)
Destroy coordinate transformation options.
Definition: ogrct.cpp:289
OSRSetTargetLinearUnits
OGRErr OSRSetTargetLinearUnits(OGRSpatialReferenceH, const char *, const char *, double)
Set the linear units for the target node.
Definition: ogrspatialreference.cpp:2572
OSRSetBonne
OGRErr OSRSetBonne(OGRSpatialReferenceH hSRS, double dfStandardParallel, double dfCentralMeridian, double dfFalseEasting, double dfFalseNorthing)
Bonne.
Definition: ogrspatialreference.cpp:5629
OSRIsVertical
int OSRIsVertical(OGRSpatialReferenceH)
Check if vertical coordinate system.
Definition: ogrspatialreference.cpp:8509
OSRImportFromPCI
OGRErr OSRImportFromPCI(OGRSpatialReferenceH hSRS, const char *, const char *, double *)
Import coordinate system from PCI projection definition.
Definition: ogr_srs_pci.cpp:147
OSRSetAxes
OGRErr OSRSetAxes(OGRSpatialReferenceH hSRS, const char *pszTargetKey, const char *pszXAxisName, OGRAxisOrientation eXAxisOrientation, const char *pszYAxisName, OGRAxisOrientation eYAxisOrientation)
Set the axes for a coordinate system.
Definition: ogrspatialreference.cpp:9948
OSRSetIWMPolyconic
OGRErr OSRSetIWMPolyconic(OGRSpatialReferenceH hSRS, double dfLat1, double dfLat2, double dfCenterLong, double dfFalseEasting, double dfFalseNorthing)
International Map of the World Polyconic.
Definition: ogrspatialreference.cpp:6440
OCTNewCoordinateTransformationEx
OGRCoordinateTransformationH OCTNewCoordinateTransformationEx(OGRSpatialReferenceH hSourceSRS, OGRSpatialReferenceH hTargetSRS, OGRCoordinateTransformationOptionsH hOptions)
Create transformation object.
Definition: ogrct.cpp:907
OSRImportFromWkt
OGRErr OSRImportFromWkt(OGRSpatialReferenceH, char **)
Import from WKT string.
Definition: ogrspatialreference.cpp:1980
OCTDestroyCoordinateTransformation
void OCTDestroyCoordinateTransformation(OGRCoordinateTransformationH)
OGRCoordinateTransformation destructor.
Definition: ogrct.cpp:676
OSRGetAxisMappingStrategy
OSRAxisMappingStrategy OSRGetAxisMappingStrategy(OGRSpatialReferenceH hSRS)
Return the data axis to CRS axis mapping strategy.
Definition: ogrspatialreference.cpp:11157
OSRGetAngularUnits
double OSRGetAngularUnits(OGRSpatialReferenceH, char **)
Fetch angular geographic coordinate system units.
Definition: ogrspatialreference.cpp:2320
OSRMorphFromESRI
OGRErr OSRMorphFromESRI(OGRSpatialReferenceH)
Convert in place from ESRI WKT format.
Definition: ogrspatialreference.cpp:10494
OSRImportFromProj4
OGRErr OSRImportFromProj4(OGRSpatialReferenceH, const char *)
Import PROJ coordinate string.
Definition: ogrspatialreference.cpp:10187
OSRIsSameEx
int OSRIsSameEx(OGRSpatialReferenceH, OGRSpatialReferenceH, const char *const *papszOptions)
Do these two spatial references describe the same system ?
Definition: ogrspatialreference.cpp:8874
OSRGetSemiMinor
double OSRGetSemiMinor(OGRSpatialReferenceH, OGRErr *)
Get spheroid semi minor axis.
Definition: ogrspatialreference.cpp:4547
OSRGetPrimeMeridian
double OSRGetPrimeMeridian(OGRSpatialReferenceH, char **)
Fetch prime meridian info.
Definition: ogrspatialreference.cpp:2956
OSRCopyGeogCSFrom
OGRErr OSRCopyGeogCSFrom(OGRSpatialReferenceH hSRS, const OGRSpatialReferenceH hSrcSRS)
Copy GEOGCS from another OGRSpatialReference.
Definition: ogrspatialreference.cpp:3350
OSRSetAttrValue
OGRErr OSRSetAttrValue(OGRSpatialReferenceH hSRS, const char *pszNodePath, const char *pszNewNodeValue)
Set attribute value in spatial reference.
Definition: ogrspatialreference.cpp:2083
OSRSetSCH
OGRErr OSRSetSCH(OGRSpatialReferenceH hSRS, double dfPegLat, double dfPegLong, double dfPegHeading, double dfPegHgt)
Spherical, Cross-track, Height.
Definition: ogrspatialreference.cpp:7502
OSRGetLinearUnits
double OSRGetLinearUnits(OGRSpatialReferenceH, char **)
Fetch linear projection units.
Definition: ogrspatialreference.cpp:2646
OSRCleanup
void OSRCleanup(void)
Cleanup cached SRS related memory.
Definition: ogrspatialreference.cpp:9541
OSRSetProjParm
OGRErr OSRSetProjParm(OGRSpatialReferenceH, const char *, double)
Set a projection parameter value.
Definition: ogrspatialreference.cpp:5064
OCTTransformEx
int OCTTransformEx(OGRCoordinateTransformationH hCT, int nCount, double *x, double *y, double *z, int *pabSuccess)
Transform an array of points.
Definition: ogrct.cpp:2584
OCTTransform
int OCTTransform(OGRCoordinateTransformationH hCT, int nCount, double *x, double *y, double *z)
Transform an array of points.
Definition: ogrct.cpp:2560
OSRSetCEA
OGRErr OSRSetCEA(OGRSpatialReferenceH hSRS, double dfStdP1, double dfCentralMeridian, double dfFalseEasting, double dfFalseNorthing)
Cylindrical Equal Area.
Definition: ogrspatialreference.cpp:5661
OSRSetPROJSearchPaths
void OSRSetPROJSearchPaths(const char *const *papszPaths)
Set the search path(s) for PROJ resource files.
Definition: ogr_proj_p.cpp:315
OSRImportFromUSGS
OGRErr OSRImportFromUSGS(OGRSpatialReferenceH, long, long, double *, long)
Import coordinate system from USGS projection definition.
Definition: ogr_srs_usgs.cpp:165
OSRDestroyCRSInfoList
void OSRDestroyCRSInfoList(OSRCRSInfo **list)
Destroy the result returned by OSRGetCRSInfoListFromDatabase().
Definition: ogrspatialreference.cpp:11452
OSRSetProjection
OGRErr OSRSetProjection(OGRSpatialReferenceH, const char *)
Set a projection name.
Definition: ogrspatialreference.cpp:4982
OSRSetStatePlane
OGRErr OSRSetStatePlane(OGRSpatialReferenceH hSRS, int nZone, int bNAD83)
Set State Plane projection definition.
Definition: ogr_fromepsg.cpp:256
OSRGetAreaOfUse
int OSRGetAreaOfUse(OGRSpatialReferenceH hSRS, double *pdfWestLongitudeDeg, double *pdfSouthLatitudeDeg, double *pdfEastLongitudeDeg, double *pdfNorthLatitudeDeg, const char **ppszAreaName)
Return the area of use of the CRS.
Definition: ogrspatialreference.cpp:11348
OCTCoordinateTransformationOptionsSetBallparkAllowed
int OCTCoordinateTransformationOptionsSetBallparkAllowed(OGRCoordinateTransformationOptionsH hOptions, int bAllowBallpark)
Sets whether ballpark transformations are allowed.
Definition: ogrct.cpp:517
OCTCoordinateTransformationOptionsSetOperation
int OCTCoordinateTransformationOptionsSetOperation(OGRCoordinateTransformationOptionsH hOptions, const char *pszCO, int bReverseCO)
Sets a coordinate operation.
Definition: ogrct.cpp:434
OSRGetPROJSearchPaths
char ** OSRGetPROJSearchPaths(void)
Get the search path(s) for PROJ resource files.
Definition: ogr_proj_p.cpp:331
OCTTransform4D
int OCTTransform4D(OGRCoordinateTransformationH hCT, int nCount, double *x, double *y, double *z, double *t, int *pabSuccess)
Transform an array of points.
Definition: ogrct.cpp:2611
OSRSetACEA
OGRErr OSRSetACEA(OGRSpatialReferenceH hSRS, double dfStdP1, double dfStdP2, double dfCenterLat, double dfCenterLong, double dfFalseEasting, double dfFalseNorthing)
Albers Conic Equal Area.
Definition: ogrspatialreference.cpp:5561
OSRExportToUSGS
OGRErr OSRExportToUSGS(OGRSpatialReferenceH, long *, long *, double **, long *)
Export coordinate system in USGS GCTP projection definition.
Definition: ogr_srs_usgs.cpp:798
OSRCRSType
OSRCRSType
Type of Coordinate Reference System (CRS).
Definition: ogr_srs_api.h:970
OSR_CRS_TYPE_COMPOUND
@ OSR_CRS_TYPE_COMPOUND
Compound CRS.
Definition: ogr_srs_api.h:982
OSR_CRS_TYPE_GEOGRAPHIC_2D
@ OSR_CRS_TYPE_GEOGRAPHIC_2D
Geographic 2D CRS.
Definition: ogr_srs_api.h:972
OSR_CRS_TYPE_PROJECTED
@ OSR_CRS_TYPE_PROJECTED
Projected CRS.
Definition: ogr_srs_api.h:978
OSR_CRS_TYPE_GEOCENTRIC
@ OSR_CRS_TYPE_GEOCENTRIC
Geocentric CRS.
Definition: ogr_srs_api.h:976
OSR_CRS_TYPE_OTHER
@ OSR_CRS_TYPE_OTHER
Other.
Definition: ogr_srs_api.h:984
OSR_CRS_TYPE_GEOGRAPHIC_3D
@ OSR_CRS_TYPE_GEOGRAPHIC_3D
Geographic 3D CRS.
Definition: ogr_srs_api.h:974
OSR_CRS_TYPE_VERTICAL
@ OSR_CRS_TYPE_VERTICAL
Vertical CRS.
Definition: ogr_srs_api.h:980
OGRCoordinateTransformationOptionsH
struct OGRCoordinateTransformationOptions * OGRCoordinateTransformationOptionsH
Coordinate transformation options.
Definition: ogr_srs_api.h:1044
OSRIsProjected
int OSRIsProjected(OGRSpatialReferenceH)
Check if projected coordinate system.
Definition: ogrspatialreference.cpp:8238
OSRSetLAEA
OGRErr OSRSetLAEA(OGRSpatialReferenceH hSRS, double dfCenterLat, double dfCenterLong, double dfFalseEasting, double dfFalseNorthing)
Lambert Azimuthal Equal-Area.
Definition: ogrspatialreference.cpp:6549
OSRGetProjParm
double OSRGetProjParm(OGRSpatialReferenceH hSRS, const char *pszParamName, double dfDefault, OGRErr *)
Fetch a projection parameter value.
Definition: ogrspatialreference.cpp:5195
OSRGetInvFlattening
double OSRGetInvFlattening(OGRSpatialReferenceH, OGRErr *)
Get spheroid inverse flattening.
Definition: ogrspatialreference.cpp:4450
OSRSetEckertVI
OGRErr OSRSetEckertVI(OGRSpatialReferenceH hSRS, double dfCentralMeridian, double dfFalseEasting, double dfFalseNorthing)
Eckert VI.
Definition: ogrspatialreference.cpp:5876
OSRSetProjCS
OGRErr OSRSetProjCS(OGRSpatialReferenceH hSRS, const char *pszName)
Set the user visible PROJCS name.
Definition: ogrspatialreference.cpp:4924
OSRPromoteTo3D
OGRErr OSRPromoteTo3D(OGRSpatialReferenceH hSRS, const char *pszName)
"Promotes" a 2D CRS to a 3D CRS one.
Definition: ogrspatialreference.cpp:11605
OSRSetLCCB
OGRErr OSRSetLCCB(OGRSpatialReferenceH hSRS, double dfStdP1, double dfStdP2, double dfCenterLat, double dfCenterLong, double dfFalseEasting, double dfFalseNorthing)
Lambert Conformal Conic (Belgium)
Definition: ogrspatialreference.cpp:6655
OSRSetGaussSchreiberTMercator
OGRErr OSRSetGaussSchreiberTMercator(OGRSpatialReferenceH hSRS, double dfCenterLat, double dfCenterLong, double dfScale, double dfFalseEasting, double dfFalseNorthing)
Gauss Schreiber Transverse Mercator.
Definition: ogrspatialreference.cpp:6141
OSRNewSpatialReference
OGRSpatialReferenceH OSRNewSpatialReference(const char *)
Constructor.
Definition: ogrspatialreference.cpp:726
OSRReference
int OSRReference(OGRSpatialReferenceH)
Increments the reference count by one.
Definition: ogrspatialreference.cpp:896
OSRSetMercator2SP
OGRErr OSRSetMercator2SP(OGRSpatialReferenceH hSRS, double dfStdP1, double dfCenterLat, double dfCenterLong, double dfFalseEasting, double dfFalseNorthing)
Mercator 2SP.
Definition: ogrspatialreference.cpp:6786
OSRImportFromPanorama
OGRErr OSRImportFromPanorama(OGRSpatialReferenceH, long, long, long, double *)
Import coordinate system from "Panorama" GIS projection definition.
Definition: ogr_srs_panorama.cpp:200
OSRSetOS
OGRErr OSRSetOS(OGRSpatialReferenceH hSRS, double dfOriginLat, double dfCMeridian, double dfScale, double dfFalseEasting, double dfFalseNorthing)
Oblique Stereographic.
Definition: ogrspatialreference.cpp:6888
OSRAutoIdentifyEPSG
OGRErr OSRAutoIdentifyEPSG(OGRSpatialReferenceH hSRS)
Set EPSG authority info if possible.
Definition: ogr_fromepsg.cpp:433
OSRSetLCC1SP
OGRErr OSRSetLCC1SP(OGRSpatialReferenceH hSRS, double dfCenterLat, double dfCenterLong, double dfScale, double dfFalseEasting, double dfFalseNorthing)
Lambert Conformal Conic 1SP.
Definition: ogrspatialreference.cpp:6619
OSRSetGeocCS
OGRErr OSRSetGeocCS(OGRSpatialReferenceH hSRS, const char *pszName)
Set the user visible PROJCS name.
Definition: ogrspatialreference.cpp:4698
OCTCoordinateTransformationOptionsSetAreaOfInterest
int OCTCoordinateTransformationOptionsSetAreaOfInterest(OGRCoordinateTransformationOptionsH hOptions, double dfWestLongitudeDeg, double dfSouthLatitudeDeg, double dfEastLongitudeDeg, double dfNorthLatitudeDeg)
Sets an area of interest.
Definition: ogrct.cpp:360
OSRIsCompound
int OSRIsCompound(OGRSpatialReferenceH)
Check if the coordinate system is compound.
Definition: ogrspatialreference.cpp:8177
OSRSetAE
OGRErr OSRSetAE(OGRSpatialReferenceH hSRS, double dfCenterLat, double dfCenterLong, double dfFalseEasting, double dfFalseNorthing)
Azimuthal Equidistant.
Definition: ogrspatialreference.cpp:5596
OSRIsSameGeogCS
int OSRIsSameGeogCS(OGRSpatialReferenceH, OGRSpatialReferenceH)
Do the GeogCS'es match?
Definition: ogrspatialreference.cpp:8684
OSRIsGeocentric
int OSRIsGeocentric(OGRSpatialReferenceH)
Check if geocentric coordinate system.
Definition: ogrspatialreference.cpp:8281
OSRSetNormProjParm
OGRErr OSRSetNormProjParm(OGRSpatialReferenceH, const char *, double)
Set a projection parameter with a normalized value.
Definition: ogrspatialreference.cpp:5322
OSRSetFromUserInput
OGRErr OSRSetFromUserInput(OGRSpatialReferenceH hSRS, const char *)
Set spatial reference from various text formats.
Definition: ogrspatialreference.cpp:3646
OSRGetAuthorityName
const char * OSRGetAuthorityName(OGRSpatialReferenceH hSRS, const char *pszTargetKey)
Get the authority name for a node.
Definition: ogrspatialreference.cpp:7950
OSRSetAxisMappingStrategy
void OSRSetAxisMappingStrategy(OGRSpatialReferenceH hSRS, OSRAxisMappingStrategy strategy)
Set the data axis to CRS axis mapping strategy.
Definition: ogrspatialreference.cpp:11188
OSRGetDataAxisToSRSAxisMapping
const int * OSRGetDataAxisToSRSAxisMapping(OGRSpatialReferenceH hSRS, int *pnCount)
Return the data axis to SRS axis mapping.
Definition: ogrspatialreference.cpp:11225
OSRSetHOMAC
OGRErr OSRSetHOMAC(OGRSpatialReferenceH hSRS, double dfCenterLat, double dfCenterLong, double dfAzimuth, double dfRectToSkew, double dfScale, double dfFalseEasting, double dfFalseNorthing)
Set an Oblique Mercator projection using azimuth angle.
Definition: ogrspatialreference.cpp:6239
OSRGetTargetLinearUnits
double OSRGetTargetLinearUnits(OGRSpatialReferenceH, const char *, char **)
Fetch linear projection units.
Definition: ogrspatialreference.cpp:2841
OCTCoordinateTransformationOptionsSetDesiredAccuracy
int OCTCoordinateTransformationOptionsSetDesiredAccuracy(OGRCoordinateTransformationOptionsH hOptions, double dfAccuracy)
Sets the desired accuracy for coordinate operations.
Definition: ogrct.cpp:478
OSRSetTMSO
OGRErr OSRSetTMSO(OGRSpatialReferenceH hSRS, double dfCenterLat, double dfCenterLong, double dfScale, double dfFalseEasting, double dfFalseNorthing)
Transverse Mercator (South Oriented)
Definition: ogrspatialreference.cpp:5455
OSRValidate
OGRErr OSRValidate(OGRSpatialReferenceH)
Validate SRS tokens.
Definition: ogrspatialreference.cpp:1959
OSRSetHOM
OGRErr OSRSetHOM(OGRSpatialReferenceH hSRS, double dfCenterLat, double dfCenterLong, double dfAzimuth, double dfRectToSkew, double dfScale, double dfFalseEasting, double dfFalseNorthing)
Hotine Oblique Mercator using azimuth angle.
Definition: ogrspatialreference.cpp:6303
OSRSetMC
OGRErr OSRSetMC(OGRSpatialReferenceH hSRS, double dfCenterLat, double dfCenterLong, double dfFalseEasting, double dfFalseNorthing)
Miller Cylindrical.
Definition: ogrspatialreference.cpp:6692
OSRDestroySpatialReference
void OSRDestroySpatialReference(OGRSpatialReferenceH)
OGRSpatialReference destructor.
Definition: ogrspatialreference.cpp:810
OSRSetEckert
OGRErr OSRSetEckert(OGRSpatialReferenceH hSRS, int nVariation, double dfCentralMeridian, double dfFalseEasting, double dfFalseNorthing)
Eckert I-VI.
Definition: ogrspatialreference.cpp:5813
OSRSetEckertIV
OGRErr OSRSetEckertIV(OGRSpatialReferenceH hSRS, double dfCentralMeridian, double dfFalseEasting, double dfFalseNorthing)
Eckert IV.
Definition: ogrspatialreference.cpp:5845
OSRExportToWkt
OGRErr OSRExportToWkt(OGRSpatialReferenceH, char **)
Convert this SRS into WKT 1 format.
Definition: ogrspatialreference.cpp:1608
OSRGetSemiMajor
double OSRGetSemiMajor(OGRSpatialReferenceH, OGRErr *)
Get spheroid semi major axis.
Definition: ogrspatialreference.cpp:4389
OSRSetTOWGS84
OGRErr OSRSetTOWGS84(OGRSpatialReferenceH hSRS, double, double, double, double, double, double, double)
Set the Bursa-Wolf conversion to WGS84.
Definition: ogrspatialreference.cpp:9261
OSRSetPolyconic
OGRErr OSRSetPolyconic(OGRSpatialReferenceH hSRS, double dfCenterLat, double dfCenterLong, double dfFalseEasting, double dfFalseNorthing)
Polyconic.
Definition: ogrspatialreference.cpp:6958
OSRIsSameVertCS
int OSRIsSameVertCS(OGRSpatialReferenceH, OGRSpatialReferenceH)
Do the VertCS'es match?
Definition: ogrspatialreference.cpp:8747
OSRExportToPCI
OGRErr OSRExportToPCI(OGRSpatialReferenceH, char **, char **, double **)
Export coordinate system in PCI projection definition.
Definition: ogr_srs_pci.cpp:729
OSRSetLocalCS
OGRErr OSRSetLocalCS(OGRSpatialReferenceH hSRS, const char *pszName)
Set the user visible LOCAL_CS name.
Definition: ogrspatialreference.cpp:4602
OSRConvertToOtherProjection
OGRSpatialReferenceH OSRConvertToOtherProjection(OGRSpatialReferenceH hSRS, const char *pszTargetProjection, const char *const *papszOptions)
Convert to another equivalent projection.
Definition: ogrspatialreference.cpp:9007
OSRDereference
int OSRDereference(OGRSpatialReferenceH)
Decrements the reference count by one.
Definition: ogrspatialreference.cpp:936
OSRSetEquirectangular2
OGRErr OSRSetEquirectangular2(OGRSpatialReferenceH hSRS, double dfCenterLat, double dfCenterLong, double dfPseudoStdParallel1, double dfFalseEasting, double dfFalseNorthing)
Equirectangular generalized form.
Definition: ogrspatialreference.cpp:5973
OSRSetCS
OGRErr OSRSetCS(OGRSpatialReferenceH hSRS, double dfCenterLat, double dfCenterLong, double dfFalseEasting, double dfFalseNorthing)
Cassini-Soldner.
Definition: ogrspatialreference.cpp:5693
OSRSetGH
OGRErr OSRSetGH(OGRSpatialReferenceH hSRS, double dfCentralMeridian, double dfFalseEasting, double dfFalseNorthing)
Goode Homolosine.
Definition: ogrspatialreference.cpp:6043
OSRSetGnomonic
OGRErr OSRSetGnomonic(OGRSpatialReferenceH hSRS, double dfCenterLat, double dfCenterLong, double dfFalseEasting, double dfFalseNorthing)
Gnomonic.
Definition: ogrspatialreference.cpp:6177
OSRSetTMVariant
OGRErr OSRSetTMVariant(OGRSpatialReferenceH hSRS, const char *pszVariantName, double dfCenterLat, double dfCenterLong, double dfScale, double dfFalseEasting, double dfFalseNorthing)
Transverse Mercator variant.
Definition: ogrspatialreference.cpp:5393
OSRGetName
const char * OSRGetName(OGRSpatialReferenceH hSRS)
Return the CRS name.
Definition: ogrspatialreference.cpp:1209
OSRCRSListParameters
struct OSRCRSListParameters OSRCRSListParameters
Structure to describe optional parameters to OSRGetCRSInfoListFromDatabase()
Definition: ogr_srs_api.h:1026
OSRIsLocal
int OSRIsLocal(OGRSpatialReferenceH)
Check if local coordinate system.
Definition: ogrspatialreference.cpp:8444
OSRAxisEnumToName
const char * OSRAxisEnumToName(OGRAxisOrientation eOrientation)
Return the string representation for the OGRAxisOrientation enumeration.
Definition: ogrspatialreference.cpp:9851
OSRSetVDG
OGRErr OSRSetVDG(OGRSpatialReferenceH hSRS, double dfCenterLong, double dfFalseEasting, double dfFalseNorthing)
VanDerGrinten.
Definition: ogrspatialreference.cpp:7215
OSRSetVerticalPerspective
OGRErr OSRSetVerticalPerspective(OGRSpatialReferenceH hSRS, double dfTopoOriginLat, double dfTopoOriginLon, double dfTopoOriginHeight, double dfViewPointHeight, double dfFalseEasting, double dfFalseNorthing)
Vertical Perspective / Near-sided Perspective.
Definition: ogrspatialreference.cpp:7552
OSREPSGTreatsAsNorthingEasting
int OSREPSGTreatsAsNorthingEasting(OGRSpatialReferenceH hSRS)
This function returns TRUE if EPSG feels this projected coordinate system should be treated as having...
Definition: ogrspatialreference.cpp:10973
OSRSetGS
OGRErr OSRSetGS(OGRSpatialReferenceH hSRS, double dfCentralMeridian, double dfFalseEasting, double dfFalseNorthing)
Gall Stereograpic.
Definition: ogrspatialreference.cpp:6009
OSRSetSOC
OGRErr OSRSetSOC(OGRSpatialReferenceH hSRS, double dfLatitudeOfOrigin, double dfCentralMeridian, double dfFalseEasting, double dfFalseNorthing)
Swiss Oblique Cylindrical.
Definition: ogrspatialreference.cpp:7182
OSRImportFromEPSGA
OGRErr OSRImportFromEPSGA(OGRSpatialReferenceH, int)
Initialize SRS based on EPSG geographic, projected or vertical CRS code.
Definition: ogrspatialreference.cpp:10748
OSRSetAuthority
OGRErr OSRSetAuthority(OGRSpatialReferenceH hSRS, const char *pszTargetKey, const char *pszAuthority, int nCode)
Set the authority for a node.
Definition: ogrspatialreference.cpp:7736
OSRSetCompoundCS
OGRErr OSRSetCompoundCS(OGRSpatialReferenceH hSRS, const char *pszName, OGRSpatialReferenceH hHorizSRS, OGRSpatialReferenceH hVertSRS)
Setup a compound coordinate system.
Definition: ogrspatialreference.cpp:4856
OSRCalcSemiMinorFromInvFlattening
double OSRCalcSemiMinorFromInvFlattening(double dfSemiMajor, double dfInvFlattening)
Compute semi-minor axis from semi-major axis and inverse flattening.
Definition: ogrspatialreference.cpp:10121
OSRSetKrovak
OGRErr OSRSetKrovak(OGRSpatialReferenceH hSRS, double dfCenterLat, double dfCenterLong, double dfAzimuth, double dfPseudoStdParallelLat, double dfScale, double dfFalseEasting, double dfFalseNorthing)
Krovak Oblique Conic Conformal.
Definition: ogrspatialreference.cpp:6483
OSRSetLinearUnits
OGRErr OSRSetLinearUnits(OGRSpatialReferenceH, const char *, double)
Set the linear units for the projection.
Definition: ogrspatialreference.cpp:2447
OSRCalcInvFlattening
double OSRCalcInvFlattening(double dfSemiMajor, double dfSemiMinor)
Compute inverse flattening from semi-major and semi-minor axis.
Definition: ogrspatialreference.cpp:10093
OSRImportFromDict
OGRErr OSRImportFromDict(OGRSpatialReferenceH, const char *, const char *)
Read SRS from WKT dictionary.
Definition: ogr_srs_dict.cpp:175
OSRSetRobinson
OGRErr OSRSetRobinson(OGRSpatialReferenceH hSRS, double dfCenterLong, double dfFalseEasting, double dfFalseNorthing)
Robinson.
Definition: ogrspatialreference.cpp:7063
OSRSetHOM2PNO
OGRErr OSRSetHOM2PNO(OGRSpatialReferenceH hSRS, double dfCenterLat, double dfLat1, double dfLong1, double dfLat2, double dfLong2, double dfScale, double dfFalseEasting, double dfFalseNorthing)
Hotine Oblique Mercator using two points on centerline.
Definition: ogrspatialreference.cpp:6367
OSRImportFromESRI
OGRErr OSRImportFromESRI(OGRSpatialReferenceH, char **)
Import coordinate system from ESRI .prj format(s).
Definition: ogr_srs_esri.cpp:238
OSRSetAngularUnits
OGRErr OSRSetAngularUnits(OGRSpatialReferenceH, const char *, double)
Set the angular units for the geographic coordinate system.
Definition: ogrspatialreference.cpp:2185
OSRSetUTM
OGRErr OSRSetUTM(OGRSpatialReferenceH hSRS, int nZone, int bNorth)
Set UTM projection definition.
Definition: ogrspatialreference.cpp:7271
OSRGetAxis
const char * OSRGetAxis(OGRSpatialReferenceH hSRS, const char *pszTargetKey, int iAxis, OGRAxisOrientation *peOrientation)
Fetch the orientation of one axis.
Definition: ogrspatialreference.cpp:9829
OSRGetUTMZone
int OSRGetUTMZone(OGRSpatialReferenceH hSRS, int *pbNorth)
Get utm zone information.
Definition: ogrspatialreference.cpp:7360
OSRSetOrthographic
OGRErr OSRSetOrthographic(OGRSpatialReferenceH hSRS, double dfCenterLat, double dfCenterLong, double dfFalseEasting, double dfFalseNorthing)
Orthographic.
Definition: ogrspatialreference.cpp:6923
OSRDemoteTo2D
OGRErr OSRDemoteTo2D(OGRSpatialReferenceH hSRS, const char *pszName)
"Demote" a 3D CRS to a 2D CRS one.
Definition: ogrspatialreference.cpp:11650
OSRExportToPanorama
OGRErr OSRExportToPanorama(OGRSpatialReferenceH, long *, long *, long *, long *, double *)
Export coordinate system in "Panorama" GIS projection definition.
Definition: ogr_srs_panorama.cpp:624
OCTNewCoordinateTransformationOptions
OGRCoordinateTransformationOptionsH OCTNewCoordinateTransformationOptions(void)
Create coordinate transformation options.
Definition: ogrct.cpp:276
OSRSetLCC
OGRErr OSRSetLCC(OGRSpatialReferenceH hSRS, double dfStdP1, double dfStdP2, double dfCenterLat, double dfCenterLong, double dfFalseEasting, double dfFalseNorthing)
Lambert Conformal Conic.
Definition: ogrspatialreference.cpp:6583
OCTNewCoordinateTransformation
OGRCoordinateTransformationH OCTNewCoordinateTransformation(OGRSpatialReferenceH hSourceSRS, OGRSpatialReferenceH hTargetSRS)
Create transformation object.
Definition: ogrct.cpp:857
OSRExportToXML
OGRErr OSRExportToXML(OGRSpatialReferenceH, char **, const char *)
Export coordinate system in XML format.
Definition: ogr_srs_xml.cpp:746
OSRImportFromOzi
OGRErr OSRImportFromOzi(OGRSpatialReferenceH, const char *const *)
Import coordinate system from OziExplorer projection definition.
Definition: ogr_srs_ozi.cpp:68
OSRAxisMappingStrategy
OSRAxisMappingStrategy
Data axis to CRS axis mapping strategy.
Definition: ogr_srs_api.h:662
OAMS_AUTHORITY_COMPLIANT
@ OAMS_AUTHORITY_COMPLIANT
Compliant with the order mandated by the CRS authority.
Definition: ogr_srs_api.h:664
OAMS_TRADITIONAL_GIS_ORDER
@ OAMS_TRADITIONAL_GIS_ORDER
Traditional GIS order.
Definition: ogr_srs_api.h:663
OAMS_CUSTOM
@ OAMS_CUSTOM
Custom.
Definition: ogr_srs_api.h:665
OSRSetMercator
OGRErr OSRSetMercator(OGRSpatialReferenceH hSRS, double dfCenterLat, double dfCenterLong, double dfScale, double dfFalseEasting, double dfFalseNorthing)
Mercator.
Definition: ogrspatialreference.cpp:6735
OSRRelease
void OSRRelease(OGRSpatialReferenceH)
Decrements the reference count by one, and destroy if zero.
Definition: ogrspatialreference.cpp:984
OSRAddGuessedTOWGS84
OGRErr OSRAddGuessedTOWGS84(OGRSpatialReferenceH hSRS)
Try to add a a 3-parameter or 7-parameter Helmert transformation to WGS84.
Definition: ogrspatialreference.cpp:10730
OSRSetSinusoidal
OGRErr OSRSetSinusoidal(OGRSpatialReferenceH hSRS, double dfCenterLong, double dfFalseEasting, double dfFalseNorthing)
Sinusoidal.
Definition: ogrspatialreference.cpp:7096
OSRIsGeographic
int OSRIsGeographic(OGRSpatialReferenceH)
Check if geographic coordinate system.
Definition: ogrspatialreference.cpp:8359
OGRAxisOrientation
OGRAxisOrientation
Axis orientations (corresponds to CS_AxisOrientationEnum).
Definition: ogr_srs_api.h:48
OAO_Up
@ OAO_Up
Up (to space)
Definition: ogr_srs_api.h:54
OAO_West
@ OAO_West
West.
Definition: ogr_srs_api.h:53
OAO_South
@ OAO_South
South.
Definition: ogr_srs_api.h:51
OAO_East
@ OAO_East
East.
Definition: ogr_srs_api.h:52
OAO_Down
@ OAO_Down
Down (to Earth center)
Definition: ogr_srs_api.h:55
OAO_Other
@ OAO_Other
Other.
Definition: ogr_srs_api.h:49
OAO_North
@ OAO_North
North.
Definition: ogr_srs_api.h:50
OSRExportToERM
OGRErr OSRExportToERM(OGRSpatialReferenceH, char *, char *, char *)
Convert coordinate system to ERMapper format.
Definition: ogr_srs_erm.cpp:163
OSRExportToProj4
OGRErr OSRExportToProj4(OGRSpatialReferenceH, char **)
Export coordinate system in PROJ.4 legacy format.
Definition: ogrspatialreference.cpp:10274
OSRExportToWktEx
OGRErr OSRExportToWktEx(OGRSpatialReferenceH, char **ppszResult, const char *const *papszOptions)
Convert this SRS into WKT format.
Definition: ogrspatialreference.cpp:1631
OSRSetDataAxisToSRSAxisMapping
OGRErr OSRSetDataAxisToSRSAxisMapping(OGRSpatialReferenceH hSRS, int nMappingSize, const int *panMapping)
Set a custom data axis to CRS axis mapping.
Definition: ogrspatialreference.cpp:11268
OSRSetEquirectangular
OGRErr OSRSetEquirectangular(OGRSpatialReferenceH hSRS, double dfCenterLat, double dfCenterLong, double dfFalseEasting, double dfFalseNorthing)
Equirectangular.
Definition: ogrspatialreference.cpp:5923
OSRMorphToESRI
OGRErr OSRMorphToESRI(OGRSpatialReferenceH)
Convert in place to ESRI WKT format.
Definition: ogrspatialreference.cpp:10444
OSRSetStereographic
OGRErr OSRSetStereographic(OGRSpatialReferenceH hSRS, double dfCenterLat, double dfCenterLong, double dfScale, double dfFalseEasting, double dfFalseNorthing)
Stereographic.
Definition: ogrspatialreference.cpp:7131
OSRCloneGeogCS
OGRSpatialReferenceH OSRCloneGeogCS(OGRSpatialReferenceH)
Make a duplicate of the GEOGCS node of this OGRSpatialReference object.
Definition: ogrspatialreference.cpp:8598
OSRClone
OGRSpatialReferenceH OSRClone(OGRSpatialReferenceH)
Make a duplicate of this OGRSpatialReference.
Definition: ogrspatialreference.cpp:1256
OSRSetWagner
OGRErr OSRSetWagner(OGRSpatialReferenceH hSRS, int nVariation, double dfCenterLat, double dfFalseEasting, double dfFalseNorthing)
Wagner I – VII.
Definition: ogrspatialreference.cpp:7442
OSRSetLinearUnitsAndUpdateParameters
OGRErr OSRSetLinearUnitsAndUpdateParameters(OGRSpatialReferenceH, const char *, double)
Set the linear units for the projection.
Definition: ogrspatialreference.cpp:2396
OSRSetStatePlaneWithUnits
OGRErr OSRSetStatePlaneWithUnits(OGRSpatialReferenceH hSRS, int nZone, int bNAD83, const char *pszOverrideUnitName, double dfOverrideUnit)
Set State Plane projection definition.
Definition: ogr_fromepsg.cpp:275
OSRSetTPED
OGRErr OSRSetTPED(OGRSpatialReferenceH hSRS, double dfLat1, double dfLong1, double dfLat2, double dfLong2, double dfFalseEasting, double dfFalseNorthing)
TPED (Two Point Equi Distant)
Definition: ogrspatialreference.cpp:5491
OSRFindMatches
OGRSpatialReferenceH * OSRFindMatches(OGRSpatialReferenceH hSRS, char **papszOptions, int *pnEntries, int **ppanMatchConfidence)
Try to identify a match between the passed SRS and a related SRS in a catalog.
Definition: ogrspatialreference.cpp:9048
OSRImportFromUrl
OGRErr OSRImportFromUrl(OGRSpatialReferenceH, const char *)
Set spatial reference from a URL.
Definition: ogrspatialreference.cpp:3754
OSRGetPROJVersion
void OSRGetPROJVersion(int *pnMajor, int *pnMinor, int *pnPatch)
Get the PROJ version.
Definition: ogr_proj_p.cpp:397
OSRSetMollweide
OGRErr OSRSetMollweide(OGRSpatialReferenceH hSRS, double dfCentralMeridian, double dfFalseEasting, double dfFalseNorthing)
Mollweide.
Definition: ogrspatialreference.cpp:6821
OGRCoordinateTransformationOptions
Context for coordinate transformation.
Definition: ogr_spatialref.h:859
OSRCRSInfo
Structure given overall description of a CRS.
Definition: ogr_srs_api.h:993
OSRCRSInfo::dfEastLongitudeDeg
double dfEastLongitudeDeg
Eastern-most longitude of the area of use, in degrees.
Definition: ogr_srs_api.h:1012
OSRCRSInfo::dfNorthLatitudeDeg
double dfNorthLatitudeDeg
Northern-most latitude of the area of use, in degrees.
Definition: ogr_srs_api.h:1014
OSRCRSInfo::bDeprecated
int bDeprecated
Whether the object is deprecated.
Definition: ogr_srs_api.h:1003
OSRCRSInfo::dfWestLongitudeDeg
double dfWestLongitudeDeg
Western-most longitude of the area of use, in degrees.
Definition: ogr_srs_api.h:1008
OSRCRSInfo::bBboxValid
int bBboxValid
Whereas the west_lon_degree, south_lat_degree, east_lon_degree and north_lat_degree fields are valid.
Definition: ogr_srs_api.h:1006
OSRCRSInfo::pszName
char * pszName
Object name.
Definition: ogr_srs_api.h:999
OSRCRSInfo::pszProjectionMethod
char * pszProjectionMethod
Name of the projection method for a projected CRS.
Definition: ogr_srs_api.h:1019
OSRCRSInfo::dfSouthLatitudeDeg
double dfSouthLatitudeDeg
Southern-most latitude of the area of use, in degrees.
Definition: ogr_srs_api.h:1010
OSRCRSInfo::pszCode
char * pszCode
Object code.
Definition: ogr_srs_api.h:997
OSRCRSInfo::pszAreaName
char * pszAreaName
Name of the area of use.
Definition: ogr_srs_api.h:1016
OSRCRSInfo::pszAuthName
char * pszAuthName
Authority name.
Definition: ogr_srs_api.h:995
OSRCRSInfo::eType
OSRCRSType eType
Object type.
Definition: ogr_srs_api.h:1001