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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
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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
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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 
38 
48 typedef enum {
54  OAO_Up=5,
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"
80 
81 #define SRS_PT_AZIMUTHAL_EQUIDISTANT "Azimuthal_Equidistant"
82 
83 #define SRS_PT_CASSINI_SOLDNER "Cassini_Soldner"
84 
85 #define SRS_PT_CYLINDRICAL_EQUAL_AREA "Cylindrical_Equal_Area"
86 
87 #define SRS_PT_BONNE "Bonne"
88 
89 #define SRS_PT_ECKERT_I "Eckert_I"
90 
91 #define SRS_PT_ECKERT_II "Eckert_II"
92 
93 #define SRS_PT_ECKERT_III "Eckert_III"
94 
95 #define SRS_PT_ECKERT_IV "Eckert_IV"
96 
97 #define SRS_PT_ECKERT_V "Eckert_V"
98 
99 #define SRS_PT_ECKERT_VI "Eckert_VI"
100 
101 #define SRS_PT_EQUIDISTANT_CONIC \
102  "Equidistant_Conic"
103 
104 #define SRS_PT_EQUIRECTANGULAR "Equirectangular"
105 
106 #define SRS_PT_GALL_STEREOGRAPHIC \
107  "Gall_Stereographic"
108 
109 #define SRS_PT_GAUSSSCHREIBERTMERCATOR \
110  "Gauss_Schreiber_Transverse_Mercator"
111 
112 #define SRS_PT_GEOSTATIONARY_SATELLITE \
113  "Geostationary_Satellite"
114 
115 #define SRS_PT_GOODE_HOMOLOSINE "Goode_Homolosine"
116 
117 #define SRS_PT_IGH "Interrupted_Goode_Homolosine"
118 
119 #define SRS_PT_GNOMONIC "Gnomonic"
120 
121 #define SRS_PT_HOTINE_OBLIQUE_MERCATOR_AZIMUTH_CENTER \
122  "Hotine_Oblique_Mercator_Azimuth_Center"
123 
124 #define SRS_PT_HOTINE_OBLIQUE_MERCATOR \
125  "Hotine_Oblique_Mercator"
126 
127 #define SRS_PT_HOTINE_OBLIQUE_MERCATOR_TWO_POINT_NATURAL_ORIGIN \
128  "Hotine_Oblique_Mercator_Two_Point_Natural_Origin"
129 
130 #define SRS_PT_LABORDE_OBLIQUE_MERCATOR \
131  "Laborde_Oblique_Mercator"
132 
133 #define SRS_PT_LAMBERT_CONFORMAL_CONIC_1SP \
134  "Lambert_Conformal_Conic_1SP"
135 
136 #define SRS_PT_LAMBERT_CONFORMAL_CONIC_2SP \
137  "Lambert_Conformal_Conic_2SP"
138 
139 #define SRS_PT_LAMBERT_CONFORMAL_CONIC_2SP_BELGIUM \
140  "Lambert_Conformal_Conic_2SP_Belgium"
141 
142 #define SRS_PT_LAMBERT_AZIMUTHAL_EQUAL_AREA \
143  "Lambert_Azimuthal_Equal_Area"
144 
145 #define SRS_PT_MERCATOR_1SP "Mercator_1SP"
146 
147 #define SRS_PT_MERCATOR_2SP "Mercator_2SP"
148 
149 #define SRS_PT_MERCATOR_AUXILIARY_SPHERE \
150  "Mercator_Auxiliary_Sphere"
151 
152 #define SRS_PT_MILLER_CYLINDRICAL "Miller_Cylindrical"
153 
154 #define SRS_PT_MOLLWEIDE "Mollweide"
155 
156 #define SRS_PT_NEW_ZEALAND_MAP_GRID \
157  "New_Zealand_Map_Grid"
158 
159 #define SRS_PT_OBLIQUE_STEREOGRAPHIC \
160  "Oblique_Stereographic"
161 
162 #define SRS_PT_ORTHOGRAPHIC "Orthographic"
163 
164 #define SRS_PT_POLAR_STEREOGRAPHIC \
165  "Polar_Stereographic"
166 
167 #define SRS_PT_POLYCONIC "Polyconic"
168 
169 #define SRS_PT_ROBINSON "Robinson"
170 
171 #define SRS_PT_SINUSOIDAL "Sinusoidal"
172 
173 #define SRS_PT_STEREOGRAPHIC "Stereographic"
174 
175 #define SRS_PT_SWISS_OBLIQUE_CYLINDRICAL \
176  "Swiss_Oblique_Cylindrical"
177 
178 #define SRS_PT_TRANSVERSE_MERCATOR \
179  "Transverse_Mercator"
180 
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"
188 
189 #define SRS_PT_TRANSVERSE_MERCATOR_MI_22 \
190  "Transverse_Mercator_MapInfo_22"
191 
192 #define SRS_PT_TRANSVERSE_MERCATOR_MI_23 \
193  "Transverse_Mercator_MapInfo_23"
194 
195 #define SRS_PT_TRANSVERSE_MERCATOR_MI_24 \
196  "Transverse_Mercator_MapInfo_24"
197 
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"
204 
205 #define SRS_PT_TWO_POINT_EQUIDISTANT \
206  "Two_Point_Equidistant"
207 
208 #define SRS_PT_VANDERGRINTEN "VanDerGrinten"
209 
210 #define SRS_PT_KROVAK "Krovak"
211 
212 #define SRS_PT_IMW_POLYCONIC "International_Map_of_the_World_Polyconic"
213 
214 #define SRS_PT_WAGNER_I "Wagner_I"
215 
216 #define SRS_PT_WAGNER_II "Wagner_II"
217 
218 #define SRS_PT_WAGNER_III "Wagner_III"
219 
220 #define SRS_PT_WAGNER_IV "Wagner_IV"
221 
222 #define SRS_PT_WAGNER_V "Wagner_V"
223 
224 #define SRS_PT_WAGNER_VI "Wagner_VI"
225 
226 #define SRS_PT_WAGNER_VII "Wagner_VII"
227 
228 #define SRS_PT_QSC "Quadrilateralized_Spherical_Cube"
229 
230 #define SRS_PT_AITOFF "Aitoff"
231 
232 #define SRS_PT_WINKEL_I "Winkel_I"
233 
234 #define SRS_PT_WINKEL_II "Winkel_II"
235 
236 #define SRS_PT_WINKEL_TRIPEL "Winkel_Tripel"
237 
238 #define SRS_PT_CRASTER_PARABOLIC "Craster_Parabolic"
239 
240 #define SRS_PT_LOXIMUTHAL "Loximuthal"
241 
242 #define SRS_PT_QUARTIC_AUTHALIC "Quartic_Authalic"
243 
244 #define SRS_PT_SCH "Spherical_Cross_Track_Height"
245 
247 #define SRS_PP_CENTRAL_MERIDIAN "central_meridian"
248 
249 #define SRS_PP_SCALE_FACTOR "scale_factor"
250 
251 #define SRS_PP_STANDARD_PARALLEL_1 "standard_parallel_1"
252 
253 #define SRS_PP_STANDARD_PARALLEL_2 "standard_parallel_2"
254 
255 #define SRS_PP_PSEUDO_STD_PARALLEL_1 "pseudo_standard_parallel_1"
256 
257 #define SRS_PP_LONGITUDE_OF_CENTER "longitude_of_center"
258 
259 #define SRS_PP_LATITUDE_OF_CENTER "latitude_of_center"
260 
261 #define SRS_PP_LONGITUDE_OF_ORIGIN "longitude_of_origin"
262 
263 #define SRS_PP_LATITUDE_OF_ORIGIN "latitude_of_origin"
264 
265 #define SRS_PP_FALSE_EASTING "false_easting"
266 
267 #define SRS_PP_FALSE_NORTHING "false_northing"
268 
269 #define SRS_PP_AZIMUTH "azimuth"
270 
271 #define SRS_PP_LONGITUDE_OF_POINT_1 "longitude_of_point_1"
272 
273 #define SRS_PP_LATITUDE_OF_POINT_1 "latitude_of_point_1"
274 
275 #define SRS_PP_LONGITUDE_OF_POINT_2 "longitude_of_point_2"
276 
277 #define SRS_PP_LATITUDE_OF_POINT_2 "latitude_of_point_2"
278 
279 #define SRS_PP_LONGITUDE_OF_POINT_3 "longitude_of_point_3"
280 
281 #define SRS_PP_LATITUDE_OF_POINT_3 "latitude_of_point_3"
282 
283 #define SRS_PP_RECTIFIED_GRID_ANGLE "rectified_grid_angle"
284 
285 #define SRS_PP_LANDSAT_NUMBER "landsat_number"
286 
287 #define SRS_PP_PATH_NUMBER "path_number"
288 
289 #define SRS_PP_PERSPECTIVE_POINT_HEIGHT "perspective_point_height"
290 
291 #define SRS_PP_SATELLITE_HEIGHT "satellite_height"
292 
293 #define SRS_PP_FIPSZONE "fipszone"
294 
295 #define SRS_PP_ZONE "zone"
296 
297 #define SRS_PP_LATITUDE_OF_1ST_POINT "Latitude_Of_1st_Point"
298 
299 #define SRS_PP_LONGITUDE_OF_1ST_POINT "Longitude_Of_1st_Point"
300 
301 #define SRS_PP_LATITUDE_OF_2ND_POINT "Latitude_Of_2nd_Point"
302 
303 #define SRS_PP_LONGITUDE_OF_2ND_POINT "Longitude_Of_2nd_Point"
304 
305 #define SRS_PP_PEG_POINT_LATITUDE "peg_point_latitude"
306 
307 #define SRS_PP_PEG_POINT_LONGITUDE "peg_point_longitude"
308 
309 #define SRS_PP_PEG_POINT_HEADING "peg_point_heading"
310 
311 #define SRS_PP_PEG_POINT_HEIGHT "peg_point_height"
312 
314 #define SRS_UL_METER "Meter"
315 
316 #define SRS_UL_FOOT "Foot (International)" /* or just "FOOT"? */
317 
318 #define SRS_UL_FOOT_CONV "0.3048"
319 
320 #define SRS_UL_US_FOOT "Foot_US" /* or "US survey foot" from EPSG */
321 
322 #define SRS_UL_US_FOOT_CONV "0.3048006096012192"
323 
324 #define SRS_UL_NAUTICAL_MILE "Nautical Mile"
325 
326 #define SRS_UL_NAUTICAL_MILE_CONV "1852.0"
327 
328 #define SRS_UL_LINK "Link" /* Based on US Foot */
329 
330 #define SRS_UL_LINK_CONV "0.20116684023368047"
331 
332 #define SRS_UL_CHAIN "Chain" /* based on US Foot */
333 
334 #define SRS_UL_CHAIN_CONV "20.116684023368047"
335 
336 #define SRS_UL_ROD "Rod" /* based on US Foot */
337 
338 #define SRS_UL_ROD_CONV "5.02921005842012"
339 
340 #define SRS_UL_LINK_Clarke "Link_Clarke"
341 
342 #define SRS_UL_LINK_Clarke_CONV "0.2011661949"
343 
345 #define SRS_UL_KILOMETER "Kilometer"
346 
347 #define SRS_UL_KILOMETER_CONV "1000."
348 
349 #define SRS_UL_DECIMETER "Decimeter"
350 
351 #define SRS_UL_DECIMETER_CONV "0.1"
352 
353 #define SRS_UL_CENTIMETER "Centimeter"
354 
355 #define SRS_UL_CENTIMETER_CONV "0.01"
356 
357 #define SRS_UL_MILLIMETER "Millimeter"
358 
359 #define SRS_UL_MILLIMETER_CONV "0.001"
360 
361 #define SRS_UL_INTL_NAUT_MILE "Nautical_Mile_International"
362 
363 #define SRS_UL_INTL_NAUT_MILE_CONV "1852.0"
364 
365 #define SRS_UL_INTL_INCH "Inch_International"
366 
367 #define SRS_UL_INTL_INCH_CONV "0.0254"
368 
369 #define SRS_UL_INTL_FOOT "Foot_International"
370 
371 #define SRS_UL_INTL_FOOT_CONV "0.3048"
372 
373 #define SRS_UL_INTL_YARD "Yard_International"
374 
375 #define SRS_UL_INTL_YARD_CONV "0.9144"
376 
377 #define SRS_UL_INTL_STAT_MILE "Statute_Mile_International"
378 
379 #define SRS_UL_INTL_STAT_MILE_CONV "1609.344"
380 
381 #define SRS_UL_INTL_FATHOM "Fathom_International"
382 
383 #define SRS_UL_INTL_FATHOM_CONV "1.8288"
384 
385 #define SRS_UL_INTL_CHAIN "Chain_International"
386 
387 #define SRS_UL_INTL_CHAIN_CONV "20.1168"
388 
389 #define SRS_UL_INTL_LINK "Link_International"
390 
391 #define SRS_UL_INTL_LINK_CONV "0.201168"
392 
393 #define SRS_UL_US_INCH "Inch_US_Surveyor"
394 
395 #define SRS_UL_US_INCH_CONV "0.025400050800101603"
396 
397 #define SRS_UL_US_YARD "Yard_US_Surveyor"
398 
399 #define SRS_UL_US_YARD_CONV "0.914401828803658"
400 
401 #define SRS_UL_US_CHAIN "Chain_US_Surveyor"
402 
403 #define SRS_UL_US_CHAIN_CONV "20.11684023368047"
404 
405 #define SRS_UL_US_STAT_MILE "Statute_Mile_US_Surveyor"
406 
407 #define SRS_UL_US_STAT_MILE_CONV "1609.347218694437"
408 
409 #define SRS_UL_INDIAN_YARD "Yard_Indian"
410 
411 #define SRS_UL_INDIAN_YARD_CONV "0.91439523"
412 
413 #define SRS_UL_INDIAN_FOOT "Foot_Indian"
414 
415 #define SRS_UL_INDIAN_FOOT_CONV "0.30479841"
416 
417 #define SRS_UL_INDIAN_CHAIN "Chain_Indian"
418 
419 #define SRS_UL_INDIAN_CHAIN_CONV "20.11669506"
420 
422 #define SRS_UA_DEGREE "degree"
423 
424 #define SRS_UA_DEGREE_CONV "0.0174532925199433"
425 
426 #define SRS_UA_RADIAN "radian"
427 
429 #define SRS_PM_GREENWICH "Greenwich"
430 
432 #define SRS_DN_NAD27 "North_American_Datum_1927"
433 
434 #define SRS_DN_NAD83 "North_American_Datum_1983"
435 
436 #define SRS_DN_WGS72 "WGS_1972"
437 
438 #define SRS_DN_WGS84 "WGS_1984"
439 
441 #define SRS_WGS84_SEMIMAJOR 6378137.0
442 
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
450 
451 #define DEFINED_OGRSpatialReferenceH
452 
454 #ifdef DEBUG
455 typedef struct OGRSpatialReferenceHS *OGRSpatialReferenceH;
456 typedef struct OGRCoordinateTransformationHS *OGRCoordinateTransformationH;
457 #else
458 
459 typedef void *OGRSpatialReferenceH;
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 OSRSetPROJEnableNetwork( int enabled );
471 int CPL_DLL OSRGetPROJEnableNetwork( void );
472 void CPL_DLL OSRGetPROJVersion( int* pnMajor, int* pnMinor, int* pnPatch );
473 
474 OGRSpatialReferenceH CPL_DLL CPL_STDCALL
475  OSRNewSpatialReference( const char * /* = NULL */);
477 OGRSpatialReferenceH CPL_DLL CPL_STDCALL OSRClone( OGRSpatialReferenceH );
478 void CPL_DLL CPL_STDCALL OSRDestroySpatialReference( OGRSpatialReferenceH );
479 
480 int CPL_DLL OSRReference( OGRSpatialReferenceH );
481 int CPL_DLL OSRDereference( OGRSpatialReferenceH );
482 void CPL_DLL OSRRelease( OGRSpatialReferenceH );
483 
485 
486 OGRErr CPL_DLL CPL_STDCALL OSRImportFromEPSG( OGRSpatialReferenceH, int );
487 OGRErr CPL_DLL CPL_STDCALL OSRImportFromEPSGA( OGRSpatialReferenceH, int );
488 OGRErr CPL_DLL OSRImportFromWkt( OGRSpatialReferenceH, char ** );
489 OGRErr CPL_DLL OSRImportFromProj4( OGRSpatialReferenceH, const char *);
491 OGRErr CPL_DLL OSRImportFromPCI( OGRSpatialReferenceH hSRS, const char *,
492  const char *, double * );
494  long, long, double *, long);
495 OGRErr CPL_DLL OSRImportFromXML( OGRSpatialReferenceH, const char * );
496 OGRErr CPL_DLL OSRImportFromDict( OGRSpatialReferenceH, const char *,
497  const char * );
498 OGRErr CPL_DLL OSRImportFromPanorama( OGRSpatialReferenceH, long, long, long,
499  double * );
500 OGRErr CPL_DLL OSRImportFromOzi( OGRSpatialReferenceH , const char * const *);
501 OGRErr CPL_DLL OSRImportFromMICoordSys( OGRSpatialReferenceH, const char *);
503  const char *, const char *, const char * );
504 OGRErr CPL_DLL OSRImportFromUrl( OGRSpatialReferenceH, const char * );
505 
506 OGRErr CPL_DLL CPL_STDCALL OSRExportToWkt( OGRSpatialReferenceH, char ** );
507 OGRErr CPL_DLL OSRExportToWktEx( OGRSpatialReferenceH, char ** ppszResult,
508  const char* const* papszOptions );
509 OGRErr CPL_DLL CPL_STDCALL OSRExportToPrettyWkt( OGRSpatialReferenceH, char **, int);
511  char ** ppszReturn,
512  const char* const* papszOptions );
513 OGRErr CPL_DLL CPL_STDCALL OSRExportToProj4( OGRSpatialReferenceH, char **);
514 OGRErr CPL_DLL OSRExportToPCI( OGRSpatialReferenceH, char **, char **,
515  double ** );
516 OGRErr CPL_DLL OSRExportToUSGS( OGRSpatialReferenceH, long *, long *,
517  double **, long * );
518 OGRErr CPL_DLL OSRExportToXML( OGRSpatialReferenceH, char **, const char * );
519 OGRErr CPL_DLL OSRExportToPanorama( OGRSpatialReferenceH, long *, long *,
520  long *, long *, double * );
522 OGRErr CPL_DLL OSRExportToERM( OGRSpatialReferenceH, char *, char *, char * );
523 
526 
528 
531  const char* pszTargetProjection,
532  const char* const* papszOptions );
533 
534 const char CPL_DLL* OSRGetName( OGRSpatialReferenceH hSRS );
535 
536 OGRErr CPL_DLL CPL_STDCALL OSRSetAttrValue( OGRSpatialReferenceH hSRS,
537  const char * pszNodePath,
538  const char * pszNewNodeValue );
539 const char CPL_DLL * CPL_STDCALL OSRGetAttrValue( OGRSpatialReferenceH hSRS,
540  const char * pszName, int iChild /* = 0 */ );
541 
542 OGRErr CPL_DLL OSRSetAngularUnits( OGRSpatialReferenceH, const char *, double );
543 double CPL_DLL OSRGetAngularUnits( OGRSpatialReferenceH, char ** );
544 OGRErr CPL_DLL OSRSetLinearUnits( OGRSpatialReferenceH, const char *, double );
545 OGRErr CPL_DLL OSRSetTargetLinearUnits( OGRSpatialReferenceH, const char *, const char *, double );
547  OGRSpatialReferenceH, const char *, double );
548 double CPL_DLL OSRGetLinearUnits( OGRSpatialReferenceH, char ** );
549 double CPL_DLL OSRGetTargetLinearUnits( OGRSpatialReferenceH, const char *, char ** );
550 
551 double CPL_DLL OSRGetPrimeMeridian( OGRSpatialReferenceH, char ** );
552 
555 int CPL_DLL OSRIsLocal( OGRSpatialReferenceH );
556 int CPL_DLL OSRIsProjected( OGRSpatialReferenceH );
557 int CPL_DLL OSRIsCompound( OGRSpatialReferenceH );
559 int CPL_DLL OSRIsVertical( OGRSpatialReferenceH );
560 int CPL_DLL OSRIsDynamic( OGRSpatialReferenceH );
565  const char* const *papszOptions );
566 
567 void CPL_DLL OSRSetCoordinateEpoch( OGRSpatialReferenceH hSRS, double dfCoordinateEpoch );
568 double CPL_DLL OSRGetCoordinateEpoch( OGRSpatialReferenceH hSRS );
569 
570 OGRErr CPL_DLL OSRSetLocalCS( OGRSpatialReferenceH hSRS, const char *pszName );
571 OGRErr CPL_DLL OSRSetProjCS( OGRSpatialReferenceH hSRS, const char * pszName );
572 OGRErr CPL_DLL OSRSetGeocCS( OGRSpatialReferenceH hSRS, const char * pszName );
574  const char * pszName );
575 OGRErr CPL_DLL CPL_STDCALL OSRSetFromUserInput( OGRSpatialReferenceH hSRS,
576  const char * );
578  const OGRSpatialReferenceH hSrcSRS );
580  double, double, double,
581  double, double, double, double );
582 OGRErr CPL_DLL OSRGetTOWGS84( OGRSpatialReferenceH hSRS, double *, int );
584 
586  const char *pszName,
587  OGRSpatialReferenceH hHorizSRS,
588  OGRSpatialReferenceH hVertSRS );
589 OGRErr CPL_DLL OSRPromoteTo3D( OGRSpatialReferenceH hSRS, const char* pszName );
590 OGRErr CPL_DLL OSRDemoteTo2D( OGRSpatialReferenceH hSRS, const char* pszName );
591 
593  const char * pszGeogName,
594  const char * pszDatumName,
595  const char * pszEllipsoidName,
596  double dfSemiMajor, double dfInvFlattening,
597  const char * pszPMName /* = NULL */,
598  double dfPMOffset /* = 0.0 */,
599  const char * pszUnits /* = NULL */,
600  double dfConvertToRadians /* = 0.0 */ );
601 
603  const char * pszVertCSName,
604  const char * pszVertDatumName,
605  int nVertDatumType );
606 
607 double CPL_DLL OSRGetSemiMajor( OGRSpatialReferenceH, OGRErr * /* = NULL */ );
608 double CPL_DLL OSRGetSemiMinor( OGRSpatialReferenceH, OGRErr * /* = NULL */ );
609 double CPL_DLL OSRGetInvFlattening( OGRSpatialReferenceH, OGRErr * /*=NULL*/);
610 
612  const char * pszTargetKey,
613  const char * pszAuthority,
614  int nCode );
615 const char CPL_DLL *OSRGetAuthorityCode( OGRSpatialReferenceH hSRS,
616  const char * pszTargetKey );
617 const char CPL_DLL *OSRGetAuthorityName( OGRSpatialReferenceH hSRS,
618  const char * pszTargetKey );
619 
620 int CPL_DLL OSRGetAreaOfUse( OGRSpatialReferenceH hSRS,
621  double* pdfWestLongitudeDeg,
622  double* pdfSouthLatitudeDeg,
623  double* pdfEastLongitudeDeg,
624  double* pdfNorthLatitudeDeg,
625  const char **ppszAreaName );
626 
627 OGRErr CPL_DLL OSRSetProjection( OGRSpatialReferenceH, const char * );
628 OGRErr CPL_DLL OSRSetProjParm( OGRSpatialReferenceH, const char *, double );
629 double CPL_DLL OSRGetProjParm( OGRSpatialReferenceH hSRS,
630  const char * pszParamName,
631  double dfDefault /* = 0.0 */,
632  OGRErr * /* = NULL */ );
633 OGRErr CPL_DLL OSRSetNormProjParm( OGRSpatialReferenceH, const char *, double);
634 double CPL_DLL OSRGetNormProjParm( OGRSpatialReferenceH hSRS,
635  const char * pszParamName,
636  double dfDefault /* = 0.0 */,
637  OGRErr * /* = NULL */ );
638 
639 OGRErr CPL_DLL OSRSetUTM( OGRSpatialReferenceH hSRS, int nZone, int bNorth );
640 int CPL_DLL OSRGetUTMZone( OGRSpatialReferenceH hSRS, int *pbNorth );
642  int nZone, int bNAD83 );
644  int nZone, int bNAD83,
645  const char *pszOverrideUnitName,
646  double dfOverrideUnit );
648 
650  char** papszOptions,
651  int* pnEntries,
652  int** ppanMatchConfidence );
653 void CPL_DLL OSRFreeSRSArray(OGRSpatialReferenceH* pahSRS);
654 
655 int CPL_DLL OSREPSGTreatsAsLatLong( OGRSpatialReferenceH hSRS );
657 const char CPL_DLL *OSRGetAxis( OGRSpatialReferenceH hSRS,
658  const char *pszTargetKey, int iAxis,
659  OGRAxisOrientation *peOrientation );
660 int CPL_DLL OSRGetAxesCount( OGRSpatialReferenceH hSRS );
662  const char *pszTargetKey,
663  const char *pszXAxisName,
664  OGRAxisOrientation eXAxisOrientation,
665  const char *pszYAxisName,
666  OGRAxisOrientation eYAxisOrientation );
667 
669 typedef enum
670 {
675 
677 
679  OSRAxisMappingStrategy strategy );
680 
681 const int CPL_DLL *OSRGetDataAxisToSRSAxisMapping( OGRSpatialReferenceH hSRS, int* pnCount );
682 
684  int nMappingSize,
685  const int* panMapping );
686 
688 OGRErr CPL_DLL OSRSetACEA( OGRSpatialReferenceH hSRS, double dfStdP1, double dfStdP2,
689  double dfCenterLat, double dfCenterLong,
690  double dfFalseEasting, double dfFalseNorthing );
691 
693 OGRErr CPL_DLL OSRSetAE( OGRSpatialReferenceH hSRS, double dfCenterLat, double dfCenterLong,
694  double dfFalseEasting, double dfFalseNorthing );
695 
698  double dfStandardParallel, double dfCentralMeridian,
699  double dfFalseEasting, double dfFalseNorthing );
700 
702 OGRErr CPL_DLL OSRSetCEA( OGRSpatialReferenceH hSRS, double dfStdP1, double dfCentralMeridian,
703  double dfFalseEasting, double dfFalseNorthing );
704 
706 OGRErr CPL_DLL OSRSetCS( OGRSpatialReferenceH hSRS, double dfCenterLat, double dfCenterLong,
707  double dfFalseEasting, double dfFalseNorthing );
708 
710 OGRErr CPL_DLL OSRSetEC( OGRSpatialReferenceH hSRS, double dfStdP1, double dfStdP2,
711  double dfCenterLat, double dfCenterLong,
712  double dfFalseEasting, double dfFalseNorthing );
713 
715 OGRErr CPL_DLL OSRSetEckert( OGRSpatialReferenceH hSRS, int nVariation,
716  double dfCentralMeridian,
717  double dfFalseEasting, double dfFalseNorthing );
718 
720 OGRErr CPL_DLL OSRSetEckertIV( OGRSpatialReferenceH hSRS, double dfCentralMeridian,
721  double dfFalseEasting, double dfFalseNorthing );
722 
724 OGRErr CPL_DLL OSRSetEckertVI( OGRSpatialReferenceH hSRS, double dfCentralMeridian,
725  double dfFalseEasting, double dfFalseNorthing );
726 
729  double dfCenterLat, double dfCenterLong,
730  double dfFalseEasting, double dfFalseNorthing );
731 
734  double dfCenterLat, double dfCenterLong,
735  double dfPseudoStdParallel1,
736  double dfFalseEasting,
737  double dfFalseNorthing );
738 
740 OGRErr CPL_DLL OSRSetGS( OGRSpatialReferenceH hSRS, double dfCentralMeridian,
741  double dfFalseEasting, double dfFalseNorthing );
742 
744 OGRErr CPL_DLL OSRSetGH( OGRSpatialReferenceH hSRS, double dfCentralMeridian,
745  double dfFalseEasting, double dfFalseNorthing );
746 
748 OGRErr CPL_DLL OSRSetIGH( OGRSpatialReferenceH hSRS );
749 
752  double dfCentralMeridian, double dfSatelliteHeight,
753  double dfFalseEasting, double dfFalseNorthing );
754 
757  double dfCenterLat, double dfCenterLong,
758  double dfScale,
759  double dfFalseEasting,
760  double dfFalseNorthing );
763  double dfCenterLat, double dfCenterLong,
764  double dfFalseEasting, double dfFalseNorthing );
765 
766 #ifdef undef
767 
768 OGRErr CPL_DLL OSRSetOM( OGRSpatialReferenceH hSRS,
769  double dfCenterLat, double dfCenterLong,
770  double dfAzimuth, double dfRectToSkew,
771  double dfScale,
772  double dfFalseEasting, double dfFalseNorthing );
773 #endif
774 
777  double dfCenterLat, double dfCenterLong,
778  double dfAzimuth, double dfRectToSkew,
779  double dfScale,
780  double dfFalseEasting, double dfFalseNorthing );
781 
783  double dfCenterLat, double dfCenterLong,
784  double dfAzimuth, double dfRectToSkew,
785  double dfScale,
786  double dfFalseEasting,
787  double dfFalseNorthing );
788 
790 OGRErr CPL_DLL OSRSetHOM2PNO( OGRSpatialReferenceH hSRS, double dfCenterLat,
791  double dfLat1, double dfLong1,
792  double dfLat2, double dfLong2,
793  double dfScale,
794  double dfFalseEasting, double dfFalseNorthing );
795 
798  double dfLat1, double dfLat2,
799  double dfCenterLong,
800  double dfFalseEasting,
801  double dfFalseNorthing );
802 
805  double dfCenterLat, double dfCenterLong,
806  double dfAzimuth, double dfPseudoStdParallelLat,
807  double dfScale,
808  double dfFalseEasting, double dfFalseNorthing );
809 
812  double dfCenterLat, double dfCenterLong,
813  double dfFalseEasting, double dfFalseNorthing );
814 
817  double dfStdP1, double dfStdP2,
818  double dfCenterLat, double dfCenterLong,
819  double dfFalseEasting, double dfFalseNorthing );
820 
823  double dfCenterLat, double dfCenterLong,
824  double dfScale,
825  double dfFalseEasting, double dfFalseNorthing );
826 
829  double dfStdP1, double dfStdP2,
830  double dfCenterLat, double dfCenterLong,
831  double dfFalseEasting, double dfFalseNorthing );
832 
834 OGRErr CPL_DLL OSRSetMC( OGRSpatialReferenceH hSRS,
835  double dfCenterLat, double dfCenterLong,
836  double dfFalseEasting, double dfFalseNorthing );
837 
840  double dfCenterLat, double dfCenterLong,
841  double dfScale,
842  double dfFalseEasting, double dfFalseNorthing );
843 
846  double dfStdP1,
847  double dfCenterLat, double dfCenterLong,
848  double dfFalseEasting, double dfFalseNorthing );
849 
852  double dfCentralMeridian,
853  double dfFalseEasting,
854  double dfFalseNorthing );
855 
858  double dfCenterLat, double dfCenterLong,
859  double dfFalseEasting, double dfFalseNorthing );
860 
862 OGRErr CPL_DLL OSRSetOS( OGRSpatialReferenceH hSRS,
863  double dfOriginLat, double dfCMeridian,
864  double dfScale,
865  double dfFalseEasting,double dfFalseNorthing);
866 
869  double dfCenterLat, double dfCenterLong,
870  double dfFalseEasting,
871  double dfFalseNorthing);
872 
875  double dfCenterLat, double dfCenterLong,
876  double dfFalseEasting, double dfFalseNorthing );
877 
879 OGRErr CPL_DLL OSRSetPS( OGRSpatialReferenceH hSRS,
880  double dfCenterLat, double dfCenterLong,
881  double dfScale,
882  double dfFalseEasting, double dfFalseNorthing);
883 
886  double dfCenterLong,
887  double dfFalseEasting, double dfFalseNorthing );
888 
891  double dfCenterLong,
892  double dfFalseEasting,
893  double dfFalseNorthing );
894 
897  double dfCenterLat, double dfCenterLong,
898  double dfScale,
899  double dfFalseEasting,
900  double dfFalseNorthing);
901 
904  double dfLatitudeOfOrigin, double dfCentralMeridian,
905  double dfFalseEasting, double dfFalseNorthing );
906 
913 OGRErr CPL_DLL OSRSetTM( OGRSpatialReferenceH hSRS,
914  double dfCenterLat, double dfCenterLong,
915  double dfScale,
916  double dfFalseEasting, double dfFalseNorthing );
917 
919 OGRErr CPL_DLL OSRSetTMVariant(
920  OGRSpatialReferenceH hSRS, const char *pszVariantName,
921  double dfCenterLat, double dfCenterLong,
922  double dfScale,
923  double dfFalseEasting, double dfFalseNorthing );
924 
927  double dfCenterLat, double dfCenterLong,
928  double dfFalseEasting, double dfFalseNorthing );
929 
932  double dfCenterLat, double dfCenterLong,
933  double dfScale,
934  double dfFalseEasting, double dfFalseNorthing );
935 
938  double dfLat1, double dfLong1,
939  double dfLat2, double dfLong2,
940  double dfFalseEasting, double dfFalseNorthing );
941 
944  double dfCenterLong,
945  double dfFalseEasting, double dfFalseNorthing );
946 
948 OGRErr CPL_DLL OSRSetWagner( OGRSpatialReferenceH hSRS, int nVariation,
949  double dfCenterLat,
950  double dfFalseEasting,
951  double dfFalseNorthing );
952 
955  double dfCenterLat, double dfCenterLong );
956 
959  double dfPegLat, double dfPegLong,
960  double dfPegHeading, double dfPegHgt);
961 
964  double dfTopoOriginLat,
965  double dfTopoOriginLon,
966  double dfTopoOriginHeight,
967  double dfViewPointHeight,
968  double dfFalseEasting,
969  double dfFalseNorthing);
970 
971 double CPL_DLL OSRCalcInvFlattening( double dfSemiMajor, double dfSemiMinor );
972 double CPL_DLL OSRCalcSemiMinorFromInvFlattening( double dfSemiMajor, double dfInvFlattening );
973 
974 void CPL_DLL OSRCleanup( void );
975 
977 typedef enum
978 {
993 } OSRCRSType;
994 
1000 typedef struct
1001 {
1005  char* pszCode;
1007  char* pszName;
1028 } OSRCRSInfo;
1029 
1035 
1037  const char *pszAuthName,
1038  const OSRCRSListParameters* params,
1039  int *pnOutResultCount);
1040 
1041 void CPL_DLL OSRDestroyCRSInfoList(OSRCRSInfo** list);
1042 
1043 
1044 /* -------------------------------------------------------------------- */
1045 /* OGRCoordinateTransform C API. */
1046 /* -------------------------------------------------------------------- */
1047 OGRCoordinateTransformationH CPL_DLL CPL_STDCALL
1049  OGRSpatialReferenceH hTargetSRS );
1050 
1053 
1055 
1058  const char* pszCO, int bReverseCO);
1059 
1062  double dfWestLongitudeDeg,
1063  double dfSouthLatitudeDeg,
1064  double dfEastLongitudeDeg,
1065  double dfNorthLatitudeDeg);
1066 
1068  OGRCoordinateTransformationOptionsH hOptions, double dfAccuracy);
1069 
1071  OGRCoordinateTransformationOptionsH hOptions, int bAllowBallpark);
1072 
1074 
1077  OGRSpatialReferenceH hTargetSRS,
1079 
1084 
1085 void CPL_DLL CPL_STDCALL
1087 
1088 int CPL_DLL CPL_STDCALL
1090  int nCount, double *x, double *y, double *z );
1091 
1092 int CPL_DLL CPL_STDCALL
1094  int nCount, double *x, double *y, double *z,
1095  int *pabSuccess );
1096 
1097 int CPL_DLL
1099  int nCount, double *x, double *y, double *z, double *t,
1100  int *pabSuccess );
1101 
1102 int CPL_DLL
1104  int nCount, double *x, double *y, double *z, double *t,
1105  int *panErrorCodes );
1106 
1107 int CPL_DLL CPL_STDCALL
1109  const double xmin,
1110  const double ymin,
1111  const double xmax,
1112  const double ymax,
1113  double* out_xmin,
1114  double* out_ymin,
1115  double* out_xmax,
1116  double* out_ymax,
1117  const int densify_pts );
1118 
1119 
1120 CPL_C_END
1121 
1122 #endif /* ndef SWIG */
1123 
1124 #endif /* ndef OGR_SRS_API_H_INCLUDED */
OSRCRSInfo::eType
OSRCRSType eType
Object type.
Definition: ogr_srs_api.h:1009
OSRImportFromEPSGA
OGRErr OSRImportFromEPSGA(OGRSpatialReferenceH, int)
Initialize SRS based on EPSG geographic, projected or vertical CRS code.
Definition: ogrspatialreference.cpp:11579
OSRSetEC
OGRErr OSRSetEC(OGRSpatialReferenceH hSRS, double dfStdP1, double dfStdP2, double dfCenterLat, double dfCenterLong, double dfFalseEasting, double dfFalseNorthing)
Equidistant Conic.
Definition: ogrspatialreference.cpp:6179
OSRGetPROJAuxDbPaths
char ** OSRGetPROJAuxDbPaths(void)
Get PROJ auxiliary database filenames.
Definition: ogr_proj_p.cpp:422
OSRSetMercator
OGRErr OSRSetMercator(OGRSpatialReferenceH hSRS, double dfCenterLat, double dfCenterLong, double dfScale, double dfFalseEasting, double dfFalseNorthing)
Mercator.
Definition: ogrspatialreference.cpp:7184
OSRSetUTM
OGRErr OSRSetUTM(OGRSpatialReferenceH hSRS, int nZone, int bNorth)
Set UTM projection definition.
Definition: ogrspatialreference.cpp:7729
OSRCRSInfo::pszCode
char * pszCode
Object code.
Definition: ogr_srs_api.h:1005
OAO_North
@ OAO_North
North.
Definition: ogr_srs_api.h:50
OAMS_CUSTOM
@ OAMS_CUSTOM
Custom.
Definition: ogr_srs_api.h:673
OSRSetStereographic
OGRErr OSRSetStereographic(OGRSpatialReferenceH hSRS, double dfCenterLat, double dfCenterLong, double dfScale, double dfFalseEasting, double dfFalseNorthing)
Stereographic.
Definition: ogrspatialreference.cpp:7589
OSR_CRS_TYPE_PROJECTED
@ OSR_CRS_TYPE_PROJECTED
Projected CRS.
Definition: ogr_srs_api.h:986
OSRGetInvFlattening
double OSRGetInvFlattening(OGRSpatialReferenceH, OGRErr *)
Get spheroid inverse flattening.
Definition: ogrspatialreference.cpp:4863
OSRSetMercator2SP
OGRErr OSRSetMercator2SP(OGRSpatialReferenceH hSRS, double dfStdP1, double dfCenterLat, double dfCenterLong, double dfFalseEasting, double dfFalseNorthing)
Mercator 2SP.
Definition: ogrspatialreference.cpp:7235
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:6816
OSRCRSInfo
Structure given overall description of a CRS.
Definition: ogr_srs_api.h:1000
OSRGetAttrValue
const char * OSRGetAttrValue(OGRSpatialReferenceH hSRS, const char *pszName, int iChild)
Fetch indicated attribute of named node.
Definition: ogrspatialreference.cpp:1257
OSRSetTMG
OGRErr OSRSetTMG(OGRSpatialReferenceH hSRS, double dfCenterLat, double dfCenterLong, double dfFalseEasting, double dfFalseNorthing)
Tunesia Mining Grid
Definition: ogrspatialreference.cpp:5973
OSRSetAttrValue
OGRErr OSRSetAttrValue(OGRSpatialReferenceH hSRS, const char *pszNodePath, const char *pszNewNodeValue)
Set attribute value in spatial reference.
Definition: ogrspatialreference.cpp:2236
OSRSetAxisMappingStrategy
void OSRSetAxisMappingStrategy(OGRSpatialReferenceH hSRS, OSRAxisMappingStrategy strategy)
Set the data axis to CRS axis mapping strategy.
Definition: ogrspatialreference.cpp:12054
OAO_Down
@ OAO_Down
Down (to Earth center)
Definition: ogr_srs_api.h:55
OSRGetDataAxisToSRSAxisMapping
const int * OSRGetDataAxisToSRSAxisMapping(OGRSpatialReferenceH hSRS, int *pnCount)
Return the data axis to SRS axis mapping.
Definition: ogrspatialreference.cpp:12091
OSRMorphToESRI
OGRErr OSRMorphToESRI(OGRSpatialReferenceH)
Convert in place to ESRI WKT format.
Definition: ogrspatialreference.cpp:11269
OSRClone
OGRSpatialReferenceH OSRClone(OGRSpatialReferenceH)
Make a duplicate of this OGRSpatialReference.
Definition: ogrspatialreference.cpp:1364
OSRImportFromMICoordSys
OGRErr OSRImportFromMICoordSys(OGRSpatialReferenceH, const char *)
Import Mapinfo style CoordSys definition.
Definition: ogrspatialreference.cpp:10857
OSRSetPROJEnableNetwork
void OSRSetPROJEnableNetwork(int enabled)
Enable or disable PROJ networking capabilities.
Definition: ogr_proj_p.cpp:441
OSRConvertToOtherProjection
OGRSpatialReferenceH OSRConvertToOtherProjection(OGRSpatialReferenceH hSRS, const char *pszTargetProjection, const char *const *papszOptions)
Convert to another equivalent projection.
Definition: ogrspatialreference.cpp:9692
OSRSetIWMPolyconic
OGRErr OSRSetIWMPolyconic(OGRSpatialReferenceH hSRS, double dfLat1, double dfLat2, double dfCenterLong, double dfFalseEasting, double dfFalseNorthing)
International Map of the World Polyconic.
Definition: ogrspatialreference.cpp:6889
OGRCoordinateTransformationOptions
Context for coordinate transformation.
Definition: ogr_spatialref.h:940
OSRSetProjParm
OGRErr OSRSetProjParm(OGRSpatialReferenceH, const char *, double)
Set a projection parameter value.
Definition: ogrspatialreference.cpp:5477
OSRGetName
const char * OSRGetName(OGRSpatialReferenceH hSRS)
Return the CRS name.
Definition: ogrspatialreference.cpp:1316
OAO_West
@ OAO_West
West.
Definition: ogr_srs_api.h:53
OSRGetCRSInfoListFromDatabase
OSRCRSInfo ** OSRGetCRSInfoListFromDatabase(const char *pszAuthName, const OSRCRSListParameters *params, int *pnOutResultCount)
Enumerate CRS objects from the database.
Definition: ogrspatialreference.cpp:12248
OGRCoordinateTransformationOptionsH
struct OGRCoordinateTransformationOptions * OGRCoordinateTransformationOptionsH
Coordinate transformation options.
Definition: ogr_srs_api.h:1052
OSRAddGuessedTOWGS84
OGRErr OSRAddGuessedTOWGS84(OGRSpatialReferenceH hSRS)
Try to add a a 3-parameter or 7-parameter Helmert transformation to WGS84.
Definition: ogrspatialreference.cpp:11561
OSR_CRS_TYPE_GEOGRAPHIC_3D
@ OSR_CRS_TYPE_GEOGRAPHIC_3D
Geographic 3D CRS.
Definition: ogr_srs_api.h:982
OSRDestroySpatialReference
void OSRDestroySpatialReference(OGRSpatialReferenceH)
OGRSpatialReference destructor.
Definition: ogrspatialreference.cpp:880
OSRSetOrthographic
OGRErr OSRSetOrthographic(OGRSpatialReferenceH hSRS, double dfCenterLat, double dfCenterLong, double dfFalseEasting, double dfFalseNorthing)
Orthographic.
Definition: ogrspatialreference.cpp:7372
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:12214
OCTTransformEx
int OCTTransformEx(OGRCoordinateTransformationH hCT, int nCount, double *x, double *y, double *z, int *pabSuccess)
Transform an array of points.
Definition: ogrct.cpp:3454
OSR_CRS_TYPE_GEOCENTRIC
@ OSR_CRS_TYPE_GEOCENTRIC
Geocentric CRS.
Definition: ogr_srs_api.h:984
OSRSetEquirectangular2
OGRErr OSRSetEquirectangular2(OGRSpatialReferenceH hSRS, double dfCenterLat, double dfCenterLong, double dfPseudoStdParallel1, double dfFalseEasting, double dfFalseNorthing)
Equirectangular generalized form.
Definition: ogrspatialreference.cpp:6422
OCTNewCoordinateTransformationEx
OGRCoordinateTransformationH OCTNewCoordinateTransformationEx(OGRSpatialReferenceH hSourceSRS, OGRSpatialReferenceH hTargetSRS, OGRCoordinateTransformationOptionsH hOptions)
Create transformation object.
Definition: ogrct.cpp:1038
OSRDestroyCRSInfoList
void OSRDestroyCRSInfoList(OSRCRSInfo **list)
Destroy the result returned by OSRGetCRSInfoListFromDatabase().
Definition: ogrspatialreference.cpp:12318
OSRSetGnomonic
OGRErr OSRSetGnomonic(OGRSpatialReferenceH hSRS, double dfCenterLat, double dfCenterLong, double dfFalseEasting, double dfFalseNorthing)
Gnomonic.
Definition: ogrspatialreference.cpp:6626
OSRAutoIdentifyEPSG
OGRErr OSRAutoIdentifyEPSG(OGRSpatialReferenceH hSRS)
Set EPSG authority info if possible.
Definition: ogr_fromepsg.cpp:434
OSRImportFromProj4
OGRErr OSRImportFromProj4(OGRSpatialReferenceH, const char *)
Import PROJ coordinate string.
Definition: ogrspatialreference.cpp:11012
OSRImportFromPanorama
OGRErr OSRImportFromPanorama(OGRSpatialReferenceH, long, long, long, double *)
Import coordinate system from "Panorama" GIS projection definition.
Definition: ogr_srs_panorama.cpp:199
OSRGetProjParm
double OSRGetProjParm(OGRSpatialReferenceH hSRS, const char *pszParamName, double dfDefault, OGRErr *)
Fetch a projection parameter value.
Definition: ogrspatialreference.cpp:5644
OCTTransformBounds
int OCTTransformBounds(OGRCoordinateTransformationH hCT, const double xmin, const double ymin, const double xmax, const double ymax, double *out_xmin, double *out_ymin, double *out_xmax, double *out_ymax, const int densify_pts)
Transform boundary.
Definition: ogrct.cpp:3558
OSRMorphFromESRI
OGRErr OSRMorphFromESRI(OGRSpatialReferenceH)
Convert in place from ESRI WKT format.
Definition: ogrspatialreference.cpp:11319
OSRSetCoordinateEpoch
void OSRSetCoordinateEpoch(OGRSpatialReferenceH hSRS, double dfCoordinateEpoch)
Set the coordinate epoch, as decimal year.
Definition: ogrspatialreference.cpp:12714
OSR_CRS_TYPE_VERTICAL
@ OSR_CRS_TYPE_VERTICAL
Vertical CRS.
Definition: ogr_srs_api.h:988
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:5940
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:3481
OSRSetAuthority
OGRErr OSRSetAuthority(OGRSpatialReferenceH hSRS, const char *pszTargetKey, const char *pszAuthority, int nCode)
Set the authority for a node.
Definition: ogrspatialreference.cpp:8244
OSRDemoteTo2D
OGRErr OSRDemoteTo2D(OGRSpatialReferenceH hSRS, const char *pszName)
"Demote" a 3D CRS to a 2D CRS one.
Definition: ogrspatialreference.cpp:12516
OSRCleanup
void OSRCleanup(void)
Cleanup cached SRS related memory.
Definition: ogrspatialreference.cpp:10345
OSRSetLinearUnits
OGRErr OSRSetLinearUnits(OGRSpatialReferenceH, const char *, double)
Set the linear units for the projection.
Definition: ogrspatialreference.cpp:2601
OSRExportToPROJJSON
OGRErr OSRExportToPROJJSON(OGRSpatialReferenceH hSRS, char **ppszReturn, const char *const *papszOptions)
Convert this SRS into PROJJSON format.
Definition: ogrspatialreference.cpp:1840
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:1014
OSRAxisMappingStrategy
OSRAxisMappingStrategy
Data axis to CRS axis mapping strategy.
Definition: ogr_srs_api.h:669
OAO_East
@ OAO_East
East.
Definition: ogr_srs_api.h:52
OSRCRSListParameters
struct OSRCRSListParameters OSRCRSListParameters
Structure to describe optional parameters to OSRGetCRSInfoListFromDatabase()
Definition: ogr_srs_api.h:1034
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:6688
OSRSetLinearUnitsAndUpdateParameters
OGRErr OSRSetLinearUnitsAndUpdateParameters(OGRSpatialReferenceH, const char *, double)
Set the linear units for the projection.
Definition: ogrspatialreference.cpp:2549
OSRSetGEOS
OGRErr OSRSetGEOS(OGRSpatialReferenceH hSRS, double dfCentralMeridian, double dfSatelliteHeight, double dfFalseEasting, double dfFalseNorthing)
GEOS - Geostationary Satellite View.
Definition: ogrspatialreference.cpp:6553
OSRSetSOC
OGRErr OSRSetSOC(OGRSpatialReferenceH hSRS, double dfLatitudeOfOrigin, double dfCentralMeridian, double dfFalseEasting, double dfFalseNorthing)
Swiss Oblique Cylindrical.
Definition: ogrspatialreference.cpp:7640
OSRGetNormProjParm
double OSRGetNormProjParm(OGRSpatialReferenceH hSRS, const char *pszParamName, double dfDefault, OGRErr *)
This function is the same as OGRSpatialReference::
Definition: ogrspatialreference.cpp:5711
OSRDereference
int OSRDereference(OGRSpatialReferenceH)
Decrements the reference count by one.
Definition: ogrspatialreference.cpp:1028
OCTGetSourceCS
OGRSpatialReferenceH OCTGetSourceCS(OGRCoordinateTransformationH hTransform)
Transformation's source coordinate system reference.
Definition: ogrct.cpp:1090
OSRSetEckertIV
OGRErr OSRSetEckertIV(OGRSpatialReferenceH hSRS, double dfCentralMeridian, double dfFalseEasting, double dfFalseNorthing)
Eckert IV.
Definition: ogrspatialreference.cpp:6294
OSRIsDerivedGeographic
int OSRIsDerivedGeographic(OGRSpatialReferenceH)
Check if derived geographic coordinate system.
Definition: ogrspatialreference.cpp:8982
OSRSetVDG
OGRErr OSRSetVDG(OGRSpatialReferenceH hSRS, double dfCenterLong, double dfFalseEasting, double dfFalseNorthing)
VanDerGrinten.
Definition: ogrspatialreference.cpp:7673
CPL_C_START
#define CPL_C_START
Macro to start a block of C symbols.
Definition: cpl_port.h:304
OSRIsLocal
int OSRIsLocal(OGRSpatialReferenceH)
Check if local coordinate system.
Definition: ogrspatialreference.cpp:9018
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:3511
OSRSetGaussSchreiberTMercator
OGRErr OSRSetGaussSchreiberTMercator(OGRSpatialReferenceH hSRS, double dfCenterLat, double dfCenterLong, double dfScale, double dfFalseEasting, double dfFalseNorthing)
Gauss Schreiber Transverse Mercator.
Definition: ogrspatialreference.cpp:6590
OSRIsDynamic
int OSRIsDynamic(OGRSpatialReferenceH)
Check if a CRS is a dynamic CRS.
Definition: ogrspatialreference.cpp:9186
OSRGetAxis
const char * OSRGetAxis(OGRSpatialReferenceH hSRS, const char *pszTargetKey, int iAxis, OGRAxisOrientation *peOrientation)
Fetch the orientation of one axis.
Definition: ogrspatialreference.cpp:10654
OGRSpatialReferenceH
void * OGRSpatialReferenceH
Opaque type for a spatial reference system.
Definition: ogr_api.h:81
OSRReference
int OSRReference(OGRSpatialReferenceH)
Increments the reference count by one.
Definition: ogrspatialreference.cpp:988
OSRSetProjCS
OGRErr OSRSetProjCS(OGRSpatialReferenceH hSRS, const char *pszName)
Set the user visible PROJCS name.
Definition: ogrspatialreference.cpp:5337
OSRSetPS
OGRErr OSRSetPS(OGRSpatialReferenceH hSRS, double dfCenterLat, double dfCenterLong, double dfScale, double dfFalseEasting, double dfFalseNorthing)
Polar Stereographic.
Definition: ogrspatialreference.cpp:7486
OGRCoordinateTransformationH
void * OGRCoordinateTransformationH
Opaque type for a coordinate transformation object.
Definition: ogr_api.h:83
OSRGetTargetLinearUnits
double OSRGetTargetLinearUnits(OGRSpatialReferenceH, const char *, char **)
Fetch linear projection units.
Definition: ogrspatialreference.cpp:3029
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:9733
OSRSetPROJSearchPaths
void OSRSetPROJSearchPaths(const char *const *papszPaths)
Set the search path(s) for PROJ resource files.
Definition: ogr_proj_p.cpp:359
OSRCRSInfo::dfWestLongitudeDeg
double dfWestLongitudeDeg
Western-most longitude of the area of use, in degrees.
Definition: ogr_srs_api.h:1016
OAMS_TRADITIONAL_GIS_ORDER
@ OAMS_TRADITIONAL_GIS_ORDER
Traditional GIS order.
Definition: ogr_srs_api.h:671
OSRCloneGeogCS
OGRSpatialReferenceH OSRCloneGeogCS(OGRSpatialReferenceH)
Make a duplicate of the GEOGCS node of this OGRSpatialReference object.
Definition: ogrspatialreference.cpp:9275
OSRCRSInfo::dfEastLongitudeDeg
double dfEastLongitudeDeg
Eastern-most longitude of the area of use, in degrees.
Definition: ogr_srs_api.h:1020
OSRSetIGH
OGRErr OSRSetIGH(OGRSpatialReferenceH hSRS)
Interrupted Goode Homolosine.
Definition: ogrspatialreference.cpp:6523
OSRSetMC
OGRErr OSRSetMC(OGRSpatialReferenceH hSRS, double dfCenterLat, double dfCenterLong, double dfFalseEasting, double dfFalseNorthing)
Miller Cylindrical.
Definition: ogrspatialreference.cpp:7141
OGRSpatialReferenceH
void * OGRSpatialReferenceH
Opaque type for a Spatial Reference object.
Definition: ogr_srs_api.h:459
OSRImportFromPCI
OGRErr OSRImportFromPCI(OGRSpatialReferenceH hSRS, const char *, const char *, double *)
Import coordinate system from PCI projection definition.
Definition: ogr_srs_pci.cpp:146
OAMS_AUTHORITY_COMPLIANT
@ OAMS_AUTHORITY_COMPLIANT
Compliant with the order mandated by the CRS authority.
Definition: ogr_srs_api.h:672
OSRSetLAEA
OGRErr OSRSetLAEA(OGRSpatialReferenceH hSRS, double dfCenterLat, double dfCenterLong, double dfFalseEasting, double dfFalseNorthing)
Lambert Azimuthal Equal-Area.
Definition: ogrspatialreference.cpp:6998
OAO_Other
@ OAO_Other
Other.
Definition: ogr_srs_api.h:49
OSRNewSpatialReference
OGRSpatialReferenceH OSRNewSpatialReference(const char *)
Constructor.
Definition: ogrspatialreference.cpp:784
OSRExportToProj4
OGRErr OSRExportToProj4(OGRSpatialReferenceH, char **)
Export coordinate system in PROJ.4 legacy format.
Definition: ogrspatialreference.cpp:11099
OSRSetDataAxisToSRSAxisMapping
OGRErr OSRSetDataAxisToSRSAxisMapping(OGRSpatialReferenceH hSRS, int nMappingSize, const int *panMapping)
Set a custom data axis to CRS axis mapping.
Definition: ogrspatialreference.cpp:12134
OSRGetAuthorityName
const char * OSRGetAuthorityName(OGRSpatialReferenceH hSRS, const char *pszTargetKey)
Get the authority name for a node.
Definition: ogrspatialreference.cpp:8458
OSRSetProjection
OGRErr OSRSetProjection(OGRSpatialReferenceH, const char *)
Set a projection name.
Definition: ogrspatialreference.cpp:5395
OSR_CRS_TYPE_COMPOUND
@ OSR_CRS_TYPE_COMPOUND
Compound CRS.
Definition: ogr_srs_api.h:990
OSRSetPolyconic
OGRErr OSRSetPolyconic(OGRSpatialReferenceH hSRS, double dfCenterLat, double dfCenterLong, double dfFalseEasting, double dfFalseNorthing)
Polyconic.
Definition: ogrspatialreference.cpp:7407
CPL_C_END
#define CPL_C_END
Macro to end a block of C symbols.
Definition: cpl_port.h:306
OSRSetGeocCS
OGRErr OSRSetGeocCS(OGRSpatialReferenceH hSRS, const char *pszName)
Set the user visible PROJCS name.
Definition: ogrspatialreference.cpp:5111
OSRPromoteTo3D
OGRErr OSRPromoteTo3D(OGRSpatialReferenceH hSRS, const char *pszName)
"Promotes" a 2D CRS to a 3D CRS one.
Definition: ogrspatialreference.cpp:12471
OSRGetCoordinateEpoch
double OSRGetCoordinateEpoch(OGRSpatialReferenceH hSRS)
Get the coordinate epoch, as decimal year.
Definition: ogrspatialreference.cpp:12759
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:6932
OSRExportToUSGS
OGRErr OSRExportToUSGS(OGRSpatialReferenceH, long *, long *, double **, long *)
Export coordinate system in USGS GCTP projection definition.
Definition: ogr_srs_usgs.cpp:798
OSRSetMollweide
OGRErr OSRSetMollweide(OGRSpatialReferenceH hSRS, double dfCentralMeridian, double dfFalseEasting, double dfFalseNorthing)
Mollweide.
Definition: ogrspatialreference.cpp:7270
OSRSetEquirectangular
OGRErr OSRSetEquirectangular(OGRSpatialReferenceH hSRS, double dfCenterLat, double dfCenterLong, double dfFalseEasting, double dfFalseNorthing)
Equirectangular.
Definition: ogrspatialreference.cpp:6372
OSRIsGeocentric
int OSRIsGeocentric(OGRSpatialReferenceH)
Check if geocentric coordinate system.
Definition: ogrspatialreference.cpp:8855
OAO_Up
@ OAO_Up
Up (to space)
Definition: ogr_srs_api.h:54
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:8010
OSRGetTOWGS84
OGRErr OSRGetTOWGS84(OGRSpatialReferenceH hSRS, double *, int)
Fetch TOWGS84 parameters, if available.
Definition: ogrspatialreference.cpp:10122
OSRGetSemiMinor
double OSRGetSemiMinor(OGRSpatialReferenceH, OGRErr *)
Get spheroid semi minor axis.
Definition: ogrspatialreference.cpp:4960
OSRSetAngularUnits
OGRErr OSRSetAngularUnits(OGRSpatialReferenceH, const char *, double)
Set the angular units for the geographic coordinate system.
Definition: ogrspatialreference.cpp:2338
OSR_CRS_TYPE_OTHER
@ OSR_CRS_TYPE_OTHER
Other.
Definition: ogr_srs_api.h:992
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:10773
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:3272
OSRSetTMSO
OGRErr OSRSetTMSO(OGRSpatialReferenceH hSRS, double dfCenterLat, double dfCenterLong, double dfScale, double dfFalseEasting, double dfFalseNorthing)
Transverse Mercator (South Oriented)
Definition: ogrspatialreference.cpp:5904
OSRExportToWktEx
OGRErr OSRExportToWktEx(OGRSpatialReferenceH, char **ppszResult, const char *const *papszOptions)
Convert this SRS into WKT format.
Definition: ogrspatialreference.cpp:1761
OSRExportToPCI
OGRErr OSRExportToPCI(OGRSpatialReferenceH, char **, char **, double **)
Export coordinate system in PCI projection definition.
Definition: ogr_srs_pci.cpp:728
OCTDestroyCoordinateTransformationOptions
void OCTDestroyCoordinateTransformationOptions(OGRCoordinateTransformationOptionsH)
Destroy coordinate transformation options.
Definition: ogrct.cpp:346
OCTCoordinateTransformationOptionsSetOperation
int OCTCoordinateTransformationOptionsSetOperation(OGRCoordinateTransformationOptionsH hOptions, const char *pszCO, int bReverseCO)
Sets a coordinate operation.
Definition: ogrct.cpp:491
OSRGetLinearUnits
double OSRGetLinearUnits(OGRSpatialReferenceH, char **)
Fetch linear projection units.
Definition: ogrspatialreference.cpp:2801
OSRSetEckert
OGRErr OSRSetEckert(OGRSpatialReferenceH hSRS, int nVariation, double dfCentralMeridian, double dfFalseEasting, double dfFalseNorthing)
Eckert I-VI.
Definition: ogrspatialreference.cpp:6262
OSRValidate
OGRErr OSRValidate(OGRSpatialReferenceH)
Validate SRS tokens.
Definition: ogrspatialreference.cpp:2112
OSRSetTM
OGRErr OSRSetTM(OGRSpatialReferenceH hSRS, double dfCenterLat, double dfCenterLong, double dfScale, double dfFalseEasting, double dfFalseNorthing)
Transverse Mercator.
Definition: ogrspatialreference.cpp:5801
OSRCalcInvFlattening
double OSRCalcInvFlattening(double dfSemiMajor, double dfSemiMinor)
Compute inverse flattening from semi-major and semi-minor axis.
Definition: ogrspatialreference.cpp:10918
OSRSetCompoundCS
OGRErr OSRSetCompoundCS(OGRSpatialReferenceH hSRS, const char *pszName, OGRSpatialReferenceH hHorizSRS, OGRSpatialReferenceH hVertSRS)
Setup a compound coordinate system.
Definition: ogrspatialreference.cpp:5269
OGRAxisOrientation
OGRAxisOrientation
Axis orientations (corresponds to CS_AxisOrientationEnum).
Definition: ogr_srs_api.h:48
OSRIsGeographic
int OSRIsGeographic(OGRSpatialReferenceH)
Check if geographic coordinate system.
Definition: ogrspatialreference.cpp:8933
OSRImportFromDict
OGRErr OSRImportFromDict(OGRSpatialReferenceH, const char *, const char *)
Read SRS from WKT dictionary.
Definition: ogr_srs_dict.cpp:174
OCTGetTargetCS
OGRSpatialReferenceH OCTGetTargetCS(OGRCoordinateTransformationH hTransform)
Transformation's target coordinate system reference.
Definition: ogrct.cpp:1114
OSRExportToXML
OGRErr OSRExportToXML(OGRSpatialReferenceH, char **, const char *)
Export coordinate system in XML format.
Definition: ogr_srs_xml.cpp:745
OSREPSGTreatsAsNorthingEasting
int OSREPSGTreatsAsNorthingEasting(OGRSpatialReferenceH hSRS)
This function returns TRUE if EPSG feels this projected coordinate system should be treated as having...
Definition: ogrspatialreference.cpp:11833
OSRSetSCH
OGRErr OSRSetSCH(OGRSpatialReferenceH hSRS, double dfPegLat, double dfPegLong, double dfPegHeading, double dfPegHgt)
Spherical, Cross-track, Height.
Definition: ogrspatialreference.cpp:7960
OSRCRSInfo::dfSouthLatitudeDeg
double dfSouthLatitudeDeg
Southern-most latitude of the area of use, in degrees.
Definition: ogr_srs_api.h:1018
OSRCalcSemiMinorFromInvFlattening
double OSRCalcSemiMinorFromInvFlattening(double dfSemiMajor, double dfInvFlattening)
Compute semi-minor axis from semi-major axis and inverse flattening.
Definition: ogrspatialreference.cpp:10946
OCTGetInverse
OGRCoordinateTransformationH OCTGetInverse(OGRCoordinateTransformationH hTransform)
Inverse transformation object.
Definition: ogrct.cpp:1137
OSRCRSInfo::pszAuthName
char * pszAuthName
Authority name.
Definition: ogr_srs_api.h:1003
OCTDestroyCoordinateTransformation
void OCTDestroyCoordinateTransformation(OGRCoordinateTransformationH)
OGRCoordinateTransformation destructor.
Definition: ogrct.cpp:797
OSRSetVertCS
OGRErr OSRSetVertCS(OGRSpatialReferenceH hSRS, const char *pszVertCSName, const char *pszVertDatumName, int nVertDatumType)
Setup the vertical coordinate system.
Definition: ogrspatialreference.cpp:5189
OSR_CRS_TYPE_GEOGRAPHIC_2D
@ OSR_CRS_TYPE_GEOGRAPHIC_2D
Geographic 2D CRS.
Definition: ogr_srs_api.h:980
OSRGetAuthorityCode
const char * OSRGetAuthorityCode(OGRSpatialReferenceH hSRS, const char *pszTargetKey)
Get the authority code for a node.
Definition: ogrspatialreference.cpp:8353
OSRGetPROJSearchPaths
char ** OSRGetPROJSearchPaths(void)
Get the search path(s) for PROJ resource files.
Definition: ogr_proj_p.cpp:375
OSRSetTOWGS84
OGRErr OSRSetTOWGS84(OGRSpatialReferenceH hSRS, double, double, double, double, double, double, double)
Set the Bursa-Wolf conversion to WGS84.
Definition: ogrspatialreference.cpp:10065
OCTCoordinateTransformationOptionsSetBallparkAllowed
int OCTCoordinateTransformationOptionsSetBallparkAllowed(OGRCoordinateTransformationOptionsH hOptions, int bAllowBallpark)
Sets whether ballpark transformations are allowed.
Definition: ogrct.cpp:574
OSREPSGTreatsAsLatLong
int OSREPSGTreatsAsLatLong(OGRSpatialReferenceH hSRS)
This function returns TRUE if EPSG feels this geographic coordinate system should be treated as havin...
Definition: ogrspatialreference.cpp:11738
OSRCRSType
OSRCRSType
Type of Coordinate Reference System (CRS).
Definition: ogr_srs_api.h:977
OSRIsSame
int OSRIsSame(OGRSpatialReferenceH, OGRSpatialReferenceH)
Do these two spatial references describe the same system ?
Definition: ogrspatialreference.cpp:9540
OGRErr
int OGRErr
Type for a OGR error.
Definition: ogr_core.h:341
OSRRelease
void OSRRelease(OGRSpatialReferenceH)
Decrements the reference count by one, and destroy if zero.
Definition: ogrspatialreference.cpp:1076
OSRSetWagner
OGRErr OSRSetWagner(OGRSpatialReferenceH hSRS, int nVariation, double dfCenterLat, double dfFalseEasting, double dfFalseNorthing)
Wagner I – VII.
Definition: ogrspatialreference.cpp:7900
OSRCopyGeogCSFrom
OGRErr OSRCopyGeogCSFrom(OGRSpatialReferenceH hSRS, const OGRSpatialReferenceH hSrcSRS)
Copy GEOGCS from another OGRSpatialReference.
Definition: ogrspatialreference.cpp:3553
OSRSetNormProjParm
OGRErr OSRSetNormProjParm(OGRSpatialReferenceH, const char *, double)
Set a projection parameter with a normalized value.
Definition: ogrspatialreference.cpp:5771
OSRCRSInfo::pszProjectionMethod
char * pszProjectionMethod
Name of the projection method for a projected CRS.
Definition: ogr_srs_api.h:1027
OSRSetRobinson
OGRErr OSRSetRobinson(OGRSpatialReferenceH hSRS, double dfCenterLong, double dfFalseEasting, double dfFalseNorthing)
Robinson.
Definition: ogrspatialreference.cpp:7521
OSRSetWellKnownGeogCS
OGRErr OSRSetWellKnownGeogCS(OGRSpatialReferenceH hSRS, const char *pszName)
Set a GeogCS based on well known name.
Definition: ogrspatialreference.cpp:3435
OSRCRSInfo::pszName
char * pszName
Object name.
Definition: ogr_srs_api.h:1007
OSRExportToPanorama
OGRErr OSRExportToPanorama(OGRSpatialReferenceH, long *, long *, long *, long *, double *)
Export coordinate system in "Panorama" GIS projection definition.
Definition: ogr_srs_panorama.cpp:623
OSRGetPROJVersion
void OSRGetPROJVersion(int *pnMajor, int *pnMinor, int *pnPatch)
Get the PROJ version.
Definition: ogr_proj_p.cpp:498
OCTNewCoordinateTransformation
OGRCoordinateTransformationH OCTNewCoordinateTransformation(OGRSpatialReferenceH hSourceSRS, OGRSpatialReferenceH hTargetSRS)
Create transformation object.
Definition: ogrct.cpp:988
OSRImportFromOzi
OGRErr OSRImportFromOzi(OGRSpatialReferenceH, const char *const *)
Import coordinate system from OziExplorer projection definition.
Definition: ogr_srs_ozi.cpp:67
OSRSetFromUserInput
OGRErr OSRSetFromUserInput(OGRSpatialReferenceH hSRS, const char *)
Set spatial reference from various text formats.
Definition: ogrspatialreference.cpp:4038
OSRGetAxesCount
int OSRGetAxesCount(OGRSpatialReferenceH hSRS)
Return the number of axis of the coordinate system of the CRS.
Definition: ogrspatialreference.cpp:10423
OSRSetLCCB
OGRErr OSRSetLCCB(OGRSpatialReferenceH hSRS, double dfStdP1, double dfStdP2, double dfCenterLat, double dfCenterLong, double dfFalseEasting, double dfFalseNorthing)
Lambert Conformal Conic (Belgium)
Definition: ogrspatialreference.cpp:7104
OSRGetPrimeMeridian
double OSRGetPrimeMeridian(OGRSpatialReferenceH, char **)
Fetch prime meridian info.
Definition: ogrspatialreference.cpp:3144
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:6752
OSRGetAngularUnits
double OSRGetAngularUnits(OGRSpatialReferenceH, char **)
Fetch angular geographic coordinate system units.
Definition: ogrspatialreference.cpp:2473
OSRImportFromESRI
OGRErr OSRImportFromESRI(OGRSpatialReferenceH, char **)
Import coordinate system from ESRI .prj format(s).
Definition: ogr_srs_esri.cpp:237
OSRStripVertical
OGRErr OSRStripVertical(OGRSpatialReferenceH)
Convert a compound cs into a horizontal CS.
Definition: ogrspatialreference.cpp:8589
OSRAxisEnumToName
const char * OSRAxisEnumToName(OGRAxisOrientation eOrientation)
Return the string representation for the OGRAxisOrientation enumeration.
Definition: ogrspatialreference.cpp:10676
OSRIsSameGeogCS
int OSRIsSameGeogCS(OGRSpatialReferenceH, OGRSpatialReferenceH)
Do the GeogCS'es match?
Definition: ogrspatialreference.cpp:9361
OSRExportToMICoordSys
OGRErr OSRExportToMICoordSys(OGRSpatialReferenceH, char **)
Export coordinate system in Mapinfo style CoordSys format.
Definition: ogrspatialreference.cpp:10802
OSRSetQSC
OGRErr OSRSetQSC(OGRSpatialReferenceH hSRS, double dfCenterLat, double dfCenterLong)
Quadrilateralized Spherical Cube.
Definition: ogrspatialreference.cpp:7930
OSRExportToPrettyWkt
OGRErr OSRExportToPrettyWkt(OGRSpatialReferenceH, char **, int)
Convert this SRS into a nicely formatted WKT 1 string for display to a person.
Definition: ogrspatialreference.cpp:1445
OSRSetTargetLinearUnits
OGRErr OSRSetTargetLinearUnits(OGRSpatialReferenceH, const char *, const char *, double)
Set the linear units for the target node.
Definition: ogrspatialreference.cpp:2726
OSRSetLCC
OGRErr OSRSetLCC(OGRSpatialReferenceH hSRS, double dfStdP1, double dfStdP2, double dfCenterLat, double dfCenterLong, double dfFalseEasting, double dfFalseNorthing)
Lambert Conformal Conic.
Definition: ogrspatialreference.cpp:7032
OSRSetACEA
OGRErr OSRSetACEA(OGRSpatialReferenceH hSRS, double dfStdP1, double dfStdP2, double dfCenterLat, double dfCenterLong, double dfFalseEasting, double dfFalseNorthing)
Albers Conic Equal Area.
Definition: ogrspatialreference.cpp:6010
OSRSetSinusoidal
OGRErr OSRSetSinusoidal(OGRSpatialReferenceH hSRS, double dfCenterLong, double dfFalseEasting, double dfFalseNorthing)
Sinusoidal.
Definition: ogrspatialreference.cpp:7554
OSRIsVertical
int OSRIsVertical(OGRSpatialReferenceH)
Check if vertical coordinate system.
Definition: ogrspatialreference.cpp:9083
OSRSetAE
OGRErr OSRSetAE(OGRSpatialReferenceH hSRS, double dfCenterLat, double dfCenterLong, double dfFalseEasting, double dfFalseNorthing)
Azimuthal Equidistant.
Definition: ogrspatialreference.cpp:6045
OSRGetUTMZone
int OSRGetUTMZone(OGRSpatialReferenceH hSRS, int *pbNorth)
Get utm zone information.
Definition: ogrspatialreference.cpp:7818
OSRSetEckertVI
OGRErr OSRSetEckertVI(OGRSpatialReferenceH hSRS, double dfCentralMeridian, double dfFalseEasting, double dfFalseNorthing)
Eckert VI.
Definition: ogrspatialreference.cpp:6325
OSRGetPROJEnableNetwork
int OSRGetPROJEnableNetwork(void)
Get whether PROJ networking capabilities are enabled.
Definition: ogr_proj_p.cpp:470
OCTCoordinateTransformationOptionsSetDesiredAccuracy
int OCTCoordinateTransformationOptionsSetDesiredAccuracy(OGRCoordinateTransformationOptionsH hOptions, double dfAccuracy)
Sets the desired accuracy for coordinate operations.
Definition: ogrct.cpp:535
OSRIsSameEx
int OSRIsSameEx(OGRSpatialReferenceH, OGRSpatialReferenceH, const char *const *papszOptions)
Do these two spatial references describe the same system ?
Definition: ogrspatialreference.cpp:9559
OSRSetGH
OGRErr OSRSetGH(OGRSpatialReferenceH hSRS, double dfCentralMeridian, double dfFalseEasting, double dfFalseNorthing)
Goode Homolosine.
Definition: ogrspatialreference.cpp:6492
OSRIsSameVertCS
int OSRIsSameVertCS(OGRSpatialReferenceH, OGRSpatialReferenceH)
Do the VertCS'es match?
Definition: ogrspatialreference.cpp:9424
OCTClone
OGRCoordinateTransformationH OCTClone(OGRCoordinateTransformationH hTransform)
Clone transformation object.
Definition: ogrct.cpp:1066
OSRImportFromUSGS
OGRErr OSRImportFromUSGS(OGRSpatialReferenceH, long, long, double *, long)
Import coordinate system from USGS projection definition.
Definition: ogr_srs_usgs.cpp:164
OSRSetBonne
OGRErr OSRSetBonne(OGRSpatialReferenceH hSRS, double dfStandardParallel, double dfCentralMeridian, double dfFalseEasting, double dfFalseNorthing)
Bonne.
Definition: ogrspatialreference.cpp:6078
OSRExportToWkt
OGRErr OSRExportToWkt(OGRSpatialReferenceH, char **)
Convert this SRS into WKT 1 format.
Definition: ogrspatialreference.cpp:1738
OSRImportFromUrl
OGRErr OSRImportFromUrl(OGRSpatialReferenceH, const char *)
Set spatial reference from a URL.
Definition: ogrspatialreference.cpp:4146
OSRSetPROJAuxDbPaths
void OSRSetPROJAuxDbPaths(const char *const *papszPaths)
Set list of PROJ auxiliary database filenames.
Definition: ogr_proj_p.cpp:404
OSRExportToERM
OGRErr OSRExportToERM(OGRSpatialReferenceH, char *, char *, char *)
Convert coordinate system to ERMapper format.
Definition: ogr_srs_erm.cpp:162
OSRSetLCC1SP
OGRErr OSRSetLCC1SP(OGRSpatialReferenceH hSRS, double dfCenterLat, double dfCenterLong, double dfScale, double dfFalseEasting, double dfFalseNorthing)
Lambert Conformal Conic 1SP.
Definition: ogrspatialreference.cpp:7068
OSRSetGS
OGRErr OSRSetGS(OGRSpatialReferenceH hSRS, double dfCentralMeridian, double dfFalseEasting, double dfFalseNorthing)
Gall Stereograpic.
Definition: ogrspatialreference.cpp:6458
OSRCRSInfo::pszAreaName
char * pszAreaName
Name of the area of use.
Definition: ogr_srs_api.h:1024
OGRCoordinateTransformationH
void * OGRCoordinateTransformationH
Opaque type for a coordinate transformation object.
Definition: ogr_srs_api.h:461
OSRSetLocalCS
OGRErr OSRSetLocalCS(OGRSpatialReferenceH hSRS, const char *pszName)
Set the user visible LOCAL_CS name.
Definition: ogrspatialreference.cpp:5015
OSRSetStatePlaneWithUnits
OGRErr OSRSetStatePlaneWithUnits(OGRSpatialReferenceH hSRS, int nZone, int bNAD83, const char *pszOverrideUnitName, double dfOverrideUnit)
Set State Plane projection definition.
Definition: ogr_fromepsg.cpp:274
OSRSetCS
OGRErr OSRSetCS(OGRSpatialReferenceH hSRS, double dfCenterLat, double dfCenterLong, double dfFalseEasting, double dfFalseNorthing)
Cassini-Soldner.
Definition: ogrspatialreference.cpp:6142
OSRImportFromERM
OGRErr OSRImportFromERM(OGRSpatialReferenceH, const char *, const char *, const char *)
Create OGR WKT from ERMapper projection definitions.
Definition: ogr_srs_erm.cpp:54
OSRCRSInfo::dfNorthLatitudeDeg
double dfNorthLatitudeDeg
Northern-most latitude of the area of use, in degrees.
Definition: ogr_srs_api.h:1022
OSRImportFromWkt
OGRErr OSRImportFromWkt(OGRSpatialReferenceH, char **)
Import from WKT string.
Definition: ogrspatialreference.cpp:2133
ogr_core.h
OSRGetSemiMajor
double OSRGetSemiMajor(OGRSpatialReferenceH, OGRErr *)
Get spheroid semi major axis.
Definition: ogrspatialreference.cpp:4802
OSRFreeSRSArray
void OSRFreeSRSArray(OGRSpatialReferenceH *pahSRS)
Free return of OSRIdentifyMatches()
Definition: ogrspatialreference.cpp:9759
OSRSetStatePlane
OGRErr OSRSetStatePlane(OGRSpatialReferenceH hSRS, int nZone, int bNAD83)
Set State Plane projection definition.
Definition: ogr_fromepsg.cpp:255
OSRIsCompound
int OSRIsCompound(OGRSpatialReferenceH)
Check if the coordinate system is compound.
Definition: ogrspatialreference.cpp:8751
OSRSetTMVariant
OGRErr OSRSetTMVariant(OGRSpatialReferenceH hSRS, const char *pszVariantName, double dfCenterLat, double dfCenterLong, double dfScale, double dfFalseEasting, double dfFalseNorthing)
Transverse Mercator variant.
Definition: ogrspatialreference.cpp:5842
OSRGetAxisMappingStrategy
OSRAxisMappingStrategy OSRGetAxisMappingStrategy(OGRSpatialReferenceH hSRS)
Return the data axis to CRS axis mapping strategy.
Definition: ogrspatialreference.cpp:12017
OCTCoordinateTransformationOptionsSetAreaOfInterest
int OCTCoordinateTransformationOptionsSetAreaOfInterest(OGRCoordinateTransformationOptionsH hOptions, double dfWestLongitudeDeg, double dfSouthLatitudeDeg, double dfEastLongitudeDeg, double dfNorthLatitudeDeg)
Sets an area of interest.
Definition: ogrct.cpp:417
OSRImportFromXML
OGRErr OSRImportFromXML(OGRSpatialReferenceH, const char *)
Import coordinate system from XML format (GML only currently).
Definition: ogr_srs_xml.cpp:1309
OAO_South
@ OAO_South
South.
Definition: ogr_srs_api.h:51
OCTNewCoordinateTransformationOptions
OGRCoordinateTransformationOptionsH OCTNewCoordinateTransformationOptions(void)
Create coordinate transformation options.
Definition: ogrct.cpp:333
OSRIsProjected
int OSRIsProjected(OGRSpatialReferenceH)
Check if projected coordinate system.
Definition: ogrspatialreference.cpp:8812
OCTTransform
int OCTTransform(OGRCoordinateTransformationH hCT, int nCount, double *x, double *y, double *z)
Transform an array of points.
Definition: ogrct.cpp:3430
OSRSetOS
OGRErr OSRSetOS(OGRSpatialReferenceH hSRS, double dfOriginLat, double dfCMeridian, double dfScale, double dfFalseEasting, double dfFalseNorthing)
Oblique Stereographic.
Definition: ogrspatialreference.cpp:7337
OSRCRSInfo::bDeprecated
int bDeprecated
Whether the object is deprecated.
Definition: ogr_srs_api.h:1011
OSRImportFromEPSG
OGRErr OSRImportFromEPSG(OGRSpatialReferenceH, int)
Initialize SRS based on EPSG geographic, projected or vertical CRS code.
Definition: ogrspatialreference.cpp:11627
OSRSetCEA
OGRErr OSRSetCEA(OGRSpatialReferenceH hSRS, double dfStdP1, double dfCentralMeridian, double dfFalseEasting, double dfFalseNorthing)
Cylindrical Equal Area.
Definition: ogrspatialreference.cpp:6110
OSRSetNZMG
OGRErr OSRSetNZMG(OGRSpatialReferenceH hSRS, double dfCenterLat, double dfCenterLong, double dfFalseEasting, double dfFalseNorthing)
New Zealand Map Grid.
Definition: ogrspatialreference.cpp:7303