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2020-02-08cart: Avoid discontinuity at poles in the inverse caseKristian Evers
This should avoid issues with numerical stability as uncovered in https://github.com/OSGeo/PROJ/issues/1906. Practically speaking this change isn't going to affect real life scenarios since the position of the center of the Earth is rarely expressed in geodetic coordinates.
2020-01-13unitconvert with mjd time format: avoid potential integer overflowEven Rouault
Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=20072
2019-12-25Modify verbosity level of some debug/trace messagesEven Rouault
- unitconvert, ell_set and helmert were using debug level, which is too verbose. Using trace instead - proj_trans() was using trace to indicate the operation it selects. Changing it to debug
2019-10-28Various fixes/workarounds to make cppcheck 1.72 (Ubuntu 16.04) and ↵Even Rouault
HEAD/1.90dev happy (fixes #1648)
2019-09-18Delete proj_math.h. Replace includes by <math.h>; we'll see if anyoneCharles Karney
needs <limits.h>. Update scripts/reference_exported_symbols.txt and src/proj_symbol_rename.h.
2019-04-19Inverse cart: better deal with x,y,z equal of very close to zeroEven Rouault
In that case, for a non-spherical ellipsoid, a phi = 180deg was returned, which caused a division by zero in the foward path of moll.cpp Fixup the latitude to be 0 when that happens. Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=14348 Credit to OSS Fuzz
2019-04-02Merge pull request #1391 from kbevers/noopKristian Evers
Add no-op operation. It does nothing.
2019-04-01Merge pull request #1396 from rouault/ossfuzz_13947_13948Even Rouault
Ossfuzz 13947 13948
2019-03-29unitconvert: prevent division by zeroEven Rouault
Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=13947 Credit to OSS Fuzz
2019-03-29Remove duplicate instances of #include "proj_internal.h"Chris Mayo
Introduced by "Merge projects.h into proj_internal.h" 8ab6f683.
2019-03-28Add no-op operation. It does nothing.Kristian Evers
2019-01-04Replace PJ_IO_UNITS_WHATEVER with units from neighbour stepsKristian Evers
With this commit we make sure that proj_angular_input() and proj_angular_output return the correct result for any given pipeline.
2019-01-03Rename PJ_IO_UNITS_ANGULAR to PJ_IO_UNITS_RADIANSKristian Evers
This communicates better what the unit actually is. It also opens the door for potentially adding PJ_IO_UNITS_DEGREES in the future in order to coordinates in degrees correctly as well.
2018-12-30Merge projects.h into proj_internal.hEven Rouault
2018-12-30projects.h: remove deprecated XY, XYZ, LP, LPZ, UV, UVW, projUV and projUVW ↵Even Rouault
structures
2018-12-26cpp conversion: remove useless pj_, PJ_ and proj_ filename prefixesEven Rouault
2018-12-26cpp conversion: move source files in apps/ iso19111/ conversions/ ↵Even Rouault
projections/ transformations/ tests/ subdirectories