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2019-10-13Remove the sentence in documentation saying that CRS::coordinateSystem() may ↵Martin Desruisseaux
return null. It is true for datum(), but does not apply to coordinateSystem().
2019-10-13Merge pull request #1653 from rouault/doc_ob_tranEven Rouault
ob_tran doc: fix/clarify semantics of o_lat_p/o_lon_p
2019-10-12Merge pull request #1664 from ffontaine/masterKristian Evers
proj.pc.in: add Libs.Private
2019-10-12Merge pull request #1665 from ↵Kristian Evers
rouault/fix_custom_compound_crs_with_NAD83_2011_and_geoidgrid_to_WGS84_G1762 proj_create_crs_to_crs(): remove elimination of Ballpark operations that caused transformation failures in some cases
2019-10-12createOperations(): allow transforming from a compoundCRS of a bound ↵Even Rouault
verticalCRS to a 2D CRS
2019-10-12proj_create_crs_to_crs(): remove elimination of Ballpark operations that ↵Even Rouault
caused transformation failures in some cases
2019-10-09proj.pc.in: add Libs.PrivateFabrice Fontaine
Add -lstdc++ to Libs.Private to allow packages such as libgeotiff to retrieve this dependency when linking statically with proj Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
2019-10-07Add logo to website (#1659)Kristian Evers
Add logo to website
2019-10-07Add logo to websiteKristian Evers
2019-10-07Add PROJ logKristian Evers
Courtesy of Sylvain Beorchia. The logo is put under the CC-0 license.
2019-10-04Doc: Update conda install procedureKristian Evers
The PROJ Conda package is now simply called "proj". Also mention that the grid packages can be installed with Conda.
2019-10-04Merge pull request #1656 from rouault/demote_to_2DEven Rouault
Add a proj_crs_demote_to_2D(). Useful if forced to export a 3D CRS to a best approximate as WKT1 that doesn't support it
2019-10-04Merge pull request #1655 from rouault/aeqd_obliq_sphereEven Rouault
aeqd: for spherical forward path, go to higher precision ellipsoidal case when the point coordinates are super close to the origin (fixes #1654)
2019-10-04Add a proj_crs_demote_to_2D(). Useful if forced to export a 3D CRS to a best ↵Even Rouault
approximate as WKT1 that doesn't support it
2019-10-04proj_normalize_for_visualization(): make it work with CRS objectsEven Rouault
2019-10-03aeqd: for spherical forward path, go to higher precision ellipsoidal case ↵Even Rouault
when the point coordinates are super close to the origin (fixes #1654)
2019-10-03DerivedGeographicCRS: allow exporting +proj=ob_tran +o_proj=longlat to PROJ ↵Even Rouault
string
2019-10-03ob_tran.cpp: add comment to link maths with Snyder's formulasEven Rouault
2019-10-03ob_tran doc: fix/clarify semantics of o_lat_p/o_lon_pEven Rouault
This is a super confusing topic, but from experiments, and in particular with the example of Fairgrieve projection, o_lat_p and o_lon_p are the coordinates of the North pole of the unrotated geographic CRS expressed in the rotated geographic CRS. This is different from defining a 'new pole', which would be the coordinates of the rotated North pole expressed in the unrotated CRS.
2019-10-03Merge pull request #1651 from jakob/patch-1Even Rouault
Only call pkg-config in configure when necessary
2019-10-03Only call pkg-config in configure when necessaryJakob Egger
Only call pkg-config in the configure script when the variables $SQLITE3_CFLAGS and $SQLITE3_LIBS are not set. This allows building PROJ when pkg-config is not available.
2019-10-02Merge pull request #1650 from rouault/map_nsper_to_vertical_perspectiveEven Rouault
Add API and WKT mapping for 'nsper' to EPSG Vertical Perspective method
2019-10-02Add API and WKT mapping for 'nsper' to EPSG Vertical Persepective methodEven Rouault
Relates to https://github.com/OSGeo/gdal/issues/1856
2019-10-02nsper: add a comment to relate it to EPSG Vertical PerspectiveEven Rouault
2019-10-02Reformat fileEven Rouault
2019-10-01Merge pull request #1649 from cffk/geod-1.50-fixCharles Karney
Fix some Cppcheck complaints in geodesic routines
2019-10-01Fix some Cppcheck complaints in geodesic routinesCharles Karney
2019-10-01Add rotation support to the HEALPix projection (#1638)Simon Schneegans
2019-09-30Merge pull request #1642 from rouault/improve_compound_to_geogEven Rouault
Improve vertical transformation support
2019-09-30Merge pull request #1645 from rouault/improve_proj_string_parsingEven Rouault
PROJ string CRS ingester: recognize more unit-less parameters, and general handling of +key=string_value parameters
2019-09-30AuthorityFactory::getDescriptionText(): return CRS object in priorityEven Rouault
2019-09-28PROJ string CRS ingester: recognize more unit-less parameters, and general ↵Even Rouault
handling of +key=string_value parameters
2019-09-28test/gie/builtins.gie: remove unused parametersEven Rouault
2019-09-26Improve vertical transformation supportEven Rouault
When we had a transformation between a compoundCRS and a target geographicCRS, we did not take into account that in the vertical->other_geog_CRS transformation we used, the other_geog_CRS was an implicit interpolation CRS. Thus before doing vertical adjustment, we must go to this interpolation CRS. The workflow is thus: source CRS -> interpolation CRS + vertical adjustment + interplation CRS -> target CRS
2019-09-26Merge pull request #1641 from ↵Even Rouault
rouault/fix_proj_create_crs_to_crs_if_only_ballpark_transf proj_create_crs_to_crs(): fix when there are only transformations with ballpark steps
2019-09-26proj_create_crs_to_crs(): fix when there are only transformations with ↵Even Rouault
ballpark steps Currently we would discard all operations, resulting in a PJ object with zero candidates. Better use those operations if nothing better is available. Was seen on transforming from ETRS89 / UTM zone 31N + EGM96 height to WGS 84 (G1762). The horizontal transformation from ETRS89 to WGS 84 (G1762) is a ballpark one.
2019-09-26Merge pull request #1640 from rouault/detect_CS_useKristian Evers
travis/install.sh: add a way of detecting problematic use of CS identifier for Solaris compat
2019-09-25travis/install.sh: add a way of detecting problematic use of CS identifier ↵Even Rouault
for Solaris compat
2019-09-25Merge pull request #1637 from rouault/fix_solaris_buildEven Rouault
io.cpp: fix build on Solaris
2019-09-25isea: avoid shadowing warning on 'quad' on SolarisEven Rouault
Patch proj-6.2.0-isea.gpatch by Eric Dechaux
2019-09-25hatano/mbtfpp: do not use CS to fix Solaris build issueEven Rouault
Patches proj-6.2.0-hanato.gpatch and proj-6.2.0-mbtfpp.gpatch from Eric Dechaux
2019-09-25Merge pull request #1634 from mwtoews/ciMike Taves
Upgrade Travis CI distribution
2019-09-25Upgrade testing from trusty to xenial, and also:Mike Taves
* From openjdk-7 via apt to openjdk-11 via Travis CI xenial's $JAVA_HOME * From mingw 4.8 -> 5.3, as supported by xenial * clang+llvm for csa kept at version 6.0.0, but for ubuntu-16.04 * Furthermore xenial implicitly has many upgrades, specifically: - gcc 4.8.4 -> 5.4.0 - clang 4.0.0 -> 5.0.0 - cmake 3.9.2 -> 3.12.4 - python 3.4.3 -> 3.5.2 * cppcheck version kept at 1.61 (for trusty) due to many false positives with version 1.72 (for xenial) * Community code contribution documentation simplified to remove version of cppcheck, as this may outdated with updates to scripts
2019-09-25Rearrange Travis CI scripts to be more modularMike Taves
* Split global before_install for apt and pip * Use -qq option for apt-get, which implies -y * Use list of targets with apt-get rather than one-per-line * Use local variables for mingw32/install.sh * Show version info for cppcheck, pip and python * Simplify clang+llvm-6 path
2019-09-24io.cpp: fix build on SolarisEven Rouault
Rename CS template argument, to avoid conflict with macro in Solaris system headers. Similar to 2f8bd934860b135044c5122e3272f7cc41ba81e7
2019-09-24Database: update to EPSG 9.8.2 (#1633)Kristian Evers
Database: update to EPSG 9.8.2
2019-09-24createOperations() sorting: sort operations that cannot be exported as PROJ ↵Even Rouault
pipelines at end
2019-09-23Database: update to EPSG 9.8.2Even Rouault
With limitation of https://github.com/OSGeo/PROJ/issues/1632 regarding concatenated operations with more than 3 steps.
2019-09-23Merge pull request #1631 from rouault/fix_1623Even Rouault
Document the autopromotion to 3D when mix of 2D/3D CRS in createOperations(), and test it (fixes #1623)
2019-09-23Document the autopromotion to 3D when mix of 2D/3D CRS in ↵Even Rouault
createOperations(), and test it (fixes #1623)
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