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2019-12-27Handle context reassignment for Grid/GridSet/File objectsEven Rouault
2019-12-27Network: rework error handlingEven Rouault
2019-12-27Network: make CDN endpoint configurable either in proj.ini, ↵Even Rouault
PROJ_NETWORK_ENDPOINT or proj_context_set_url_endpoint()
2019-12-27Network: automatically use CDN resources when local resources not available, ↵Even Rouault
and networking enabled
2019-12-23Network: only enable it if PROJ_NETWORK=ON or ↵Even Rouault
proj_context_set_enable_network(ctx, true)
2019-12-23Network: remove dedicated get_file_size() callback to use ↵Even Rouault
get_header_value(), and test
2019-12-23Add testing of network functionalityEven Rouault
2019-12-22Network: add a memory cache and I/O chunking strategyEven Rouault
2019-12-19Add very minimalistic and slow libcurl implementationEven Rouault
2019-12-19Add proj_context_set_network_callbacks() with an empty implementationEven Rouault
2019-12-19Build: add optional curl dependencyEven Rouault
2019-12-19grids.cpp: use FileManager/File interfacesEven Rouault
2019-12-19Add a FileManager and File classEven Rouault
2019-12-18Rename PJ_CONTEXT::fileapi member as fileapi_legacyEven Rouault
2019-12-14Horizontal grid shift: fix issue on iterative inverse computation when ↵Even Rouault
switching between (sub)grids (fixes #1663) Given in.txt with 53.999759140 5.144478208 252.6995 Before the fix, cct -t 0 -d 4 +proj=pipeline +step +proj=axisswap +order=2,1,3,4 +step +proj=hgridshift +inv +grids=rdtrans2018.gsb +step +proj=vgridshift +grids=naptrans2018.gtx +step +proj=sterea +lat_0=52.156160556 +lon_0=5.387638889 +k=0.9999079 +x_0=155000 +y_0=463000 +ellps=bessel in.txt returned: 139079.8814 668306.0302 212.1724 0.0000 It now returns: 139079.8850 668306.0458 212.1724 0.0000 which meets with the 1mm accuracy the expected result of test point ``` 30010049 53.999759140 5.144478208 252.6995 139079.8850 668306.0460 212.1723 ```
2019-12-14Grid class: add a name() methodEven Rouault
2019-12-13Add configure/CMake option, strongly discouraged, to disable TIFF supportEven Rouault
2019-12-12grids.cpp: use 'parent_grid_name' as stated in RFC4Even Rouault
2019-12-11Add a +proj=xyzgridshift method to perform geocentric translation by grid. ↵Even Rouault
Used for French NTF to RGF93 transformation using gr3df97a.tif grid
2019-12-11grids.hpp: add a GenericShiftGridSet and GenericShiftGrid classes, that are ↵Even Rouault
going to be used by later commit
2019-12-10GTiff grid: use a block cache per dataset for faster accessEven Rouault
2019-12-10Add support for horizontal and vertical grids in GeoTIFFEven Rouault
2019-12-09Horizontal shift grids: hide the 'positive longitude shift value = westward ↵Even Rouault
correction' in the CTable2/NTv1/NTv2 backends
2019-12-07Build and CI: add libtiff dependencyEven Rouault
2019-12-06Add a Grid base class for HorizontalShiftGrid and VerticalShiftGridEven Rouault
2019-12-06Remove hgrids and vgrids member from PJ structure, and store them in ↵Even Rouault
hgridshift/vgridshift/deformation structures
2019-12-06horizontal grid shift: rework to no longer load whole grid into memoryEven Rouault
2019-12-06vertical grid shift: rework to no longer load whole grid into memoryEven Rouault
2019-12-06Remove obsolete and presumably unfinished implementation of grid catalog ↵Even Rouault
functionality
2019-12-06test228.cpp: update to use OSTN15_NTv2_OSGBtoETRS.gsbEven Rouault
2019-12-05import from PROJ string CRS: better deal with strings that look like Google ↵Even Rouault
Mercator projection, but with subtlely different parameters (fixes https://github.com/OSGeo/gdal/issues/2087)
2019-12-04proj_grid_info(): fix crash when passing a file that exists but is not a gridEven Rouault
2019-12-04autoconf/cmake: do not install proj_json_streaming_writer.hpp headerEven Rouault
2019-12-03coordinateoperation.cpp: add nullptr checks to please CLang Static Analyzer ↵Even Rouault
that suddenly warns about them for unknown reason...
2019-12-03Database: register AUSGeoid09 and AUSGeoid2020Even Rouault
Related to https://github.com/OSGeo/proj-datumgrid/pull/66 Tune operation search so that it can work with Geog2D <--> VertCS for commandline niceness
2019-12-03Merge pull request #1759 from rouault/BWTA2017Even Rouault
Database: register the BWTA2017.gsb grid (DHDN->ETRS89 for Baden-Wurtemberg)
2019-12-02Database: register the BWTA2017.gsb grid (DHDN->ETRS89 for Baden-Wurtemberg)Even Rouault
Relates to https://github.com/OSGeo/proj-datumgrid/pull/65 , https://github.com/OSGeo/proj-datumgrid/issues/22 As EPSG has no entry for it, we create a grid_transformation, as well as a dedicated area of use based on the extent of the grid, under the PROJ authority. With the hope to be able to remove it once EPSG has an entry...
2019-12-01Enhance PROJ resource file lookup on Windows for bin\..\share\proj (#1755)Joaquim
This PR is Windows only. It adds the directory ``.....\bin\..\share\proj``, where ``....\bin`` is the directory hosting ``proj.dll``, to the list of places where ``proj.db`` is searched. In addition to what happens at build time, this PR ads also the ability to do that at run-time. This means that a structure like ....\bin\proj.exe, proj.dll, ... ....\share\proj\proj.db, ... will still find proj.db without needing to set the PROJ_LIB environment variable
2019-11-28createOperations(): fix vertical to geographic when synthetizing an ↵Even Rouault
operation that involves a vertical axis reversal
2019-11-28Attempt at fixing test failures due to ↵Even Rouault
8a5740637760f837c9145c72ad8080927a3a4bf0 in the no-grid scenario
2019-11-28createOperations(): if direct transformation is found in the database but ↵Even Rouault
not instantiable, allow using through intermediates. Should help in theory for Auckland 46 -> NZVD2016 the case but there are other issues
2019-11-28EPSG codes for YEAR and SECOND are interchanged. EPSG registry report ↵Martin Desruisseaux
EPSG::1040 for second and EPSG::1029 for year.
2019-11-26createOperations(): fix an exception in transformations between Projected3D ↵Even Rouault
CRS and Projected CRS
2019-11-26Merge pull request #1748 from rouault/improve_hgrid_vgrid_hgrid_inv_take2Even Rouault
Optimize pipelines involving horizontal shift grid, vertical shift grid, inverse horizontal shift grid (take 2)
2019-11-25Merge pull request #1745 from rouault/optimize_compound_to_geogKristian Evers
createOperations(): optimize compoundCRS to geogCRS, when the geogCRS of the compoundCRS is the same as the target geogCRS
2019-11-25Merge pull request #1737 from rouault/proj_create_derived_geographic_crsKristian Evers
Add proj_create_derived_geographic_crs() and proj_create_conversion_pole_rotation_grib_convention() to address GRIB datasets using a pole rotation method
2019-11-25Doc: change 7.0 references to 6.3Even Rouault
2019-11-25Change version numbers to 6.3.0Even Rouault
2019-11-25pipeline.cpp: use more explict variable namesEven Rouault
2019-11-25PROJStringFormatter::toString(): optimize hgridshift, vgridshift, hgridshift ↵Even Rouault
inv constructs Given an initial pipeline with +step +proj=hgridshift +grids=foo +step +proj=vgridshift +grids=bar +step +inv +proj=hgridshift +grids=foo Transform it as +step +proj=push +v_1 +v_2 +step +proj=hgridshift +grids=foo +omit_inv +step +proj=vgridshift +grids=bar +step +inv +proj=hgridshift +grids=foo +omit_fwd +step +proj=pop +v_1 +v_2 So as to avoid doing a double application of the hgridshift.
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