Version 1.3.1 has these key changes:
Reject overflows of zip header fields in minizip
Fix bug in inflateSync() for data held in bit buffer
Add LIT_MEM define to use more memory for a small deflate speedup
Fix decision on the emission of Zip64 end records in minizip
Add bounds checking to ERR_MSG() macro, used by zError()
Neutralize zip file traversal attacks in miniunz
Fix a bug in ZLIB_DEBUG compiles in check_match()
Version 1.3 has these key changes:
Building using K&R (pre-ANSI) function definitions is no longer supported.
Fixed a bug in deflateBound() for level 0 and memLevel 9.
Fixed a bug when gzungetc() is used immediately after gzopen().
Fixed a bug when using gzflush() with a very small buffer.
Fixed a crash when gzsetparams() is attempted for a transparent write.
Fixed test/example.c to work with FORCE_STORED.
Fixed minizip to allow it to open an empty zip file.
Fixed reading disk number start on zip64 files in minizip.
Fixed a logic error in minizip argument processing.
Co-authored-by: Kim Kulling <kimkulling@users.noreply.github.com>
* CMake: Mark draco as a private dependency since assimp does not publicly expose its interface.
* CMake: Allow linking draco statically if ASSIMP_BUILD_DRACO_STATIC is set.
Update 'CURL' to v8.5.0
Update 'xxHash' to v0.8.2
Update 're2' to v2023.03.01
docs: Add SHA1 calculation onliner and fix sums
docs: fix URLs for FunctionalPlus and PocoCpp
ceres-solver: update to 2.2.0-p2 with SuiteSparse v7.5.1-1
SuiteSparse: update to v7.5.1-1
Co-authored-by: Kim Kulling <kimkulling@users.noreply.github.com>
The latest Cineware SDK explicitly asserts macOS support in its
documentation, but Assimp's C4D importer only works with Windows MSVC
targets. Let's improve its portability by refactoring importer code to
not depend on MSVC-only data types and quirks, and add support for linking
against the universal macOS static libraries provided in the Cineware
SDK.
Note that the C4D importer still cannot support Linux platforms because
Maxon does not provide the necessary precompiled Cineware libraries for
that platform. Windows MinGW targets are also out of the question as the
MinGW toolchain uses compiled libraries in a different format.
Co-authored-by: Kim Kulling <kimkulling@users.noreply.github.com>
- std::min/max were not defined in StackAllocator.inl; Also added explicit template arguments to break macro expansion if Windows.h is included prior and NOMINMAX macro is not present.
- Made static_assert statements compatible with C++11 in ProcessHelper.cpp.
- Removed unused string_view include in ObjFileParser.cpp.
* ColladaParser: check values length
fixes: #4286
* Refactor calculation of size for data
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Co-authored-by: Kim Kulling <kimkulling@users.noreply.github.com>
* Fix PyAssimp under Python >= 3.12
* Make PyAssimp search DYLD_LIBRARY_PATH under macOS
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Co-authored-by: Kim Kulling <kimkulling@users.noreply.github.com>
* Fix identity matrix check
Adds an extra epsilon value to check the matrix4x4 identity. The method is also used to export to GLTF/GLTF2 format to check node transformation matrices. The epsilon value can be set using AI_CONFIG_CHECK_IDENTITY_MATRIX_EPSILON with the default value set to 10e-3f for backward compatibility of legacy code.
* Fix type of float values in the unit test
* Update matrix4x4.inl
Fix typo
* Update matrix4x4.inl
Remove dead code.
* Add isIdentity-Test
* Update AssimpAPITest_aiMatrix4x4.cpp
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Co-authored-by: Kim Kulling <kimkulling@users.noreply.github.com>
When loading a mesh exported from assimp into Blender, it warns that it has an incorrect class.
While debugging, I traced it back to this being `Blendshape` where `Geometry` was expected. This
is likely because this node describes a `Geometry`, which is used as a blendshape. I'm not sure
if any other DCC tools or places to import it expect `Blendshape` instead (i.e. was this code
ever tested?), but it fixes its use in Blender.
Co-authored-by: Kim Kulling <kimkulling@users.noreply.github.com>
* Update CMakeLists.txt
Silence warnings when building with CMake 3.27 by @hjmallon in #717
update gate submodule with fixed CMake 3.27 deprecation warnings as well
glog: add version 0.6.0 and disable new dependencies by @NeroBurner in #719
ceres-solver: update to v2.2.0-p1 by @NeroBurner in #720
Update 'GTest' to v1.14.0 by @hjmallon in #705
Update 'pybind11' to v2.11.1 by @hjmallon in #706
ceres-solver: update to v2.2.0-p0 and fix examples by @NeroBurner in #703
Eigen: explicitly disable Fortran usage by @NeroBurner in #704
OpenSSL: Fix v3 version parsing by @hjmallon in #707
Update 'Boost' to 1.83 by @hjmallon in #708
Update 'OpenSSL' to v3.0.12 and v3.1.4 by @hjmallon in #710
Update 'abseil' to 20230802.1 by @hjmallon in #711
Update 'benchmark' to v1.8.3 by @hjmallon in #712
Update 'sqlite3' to v3.43.2 by @hjmallon in #716
Update 'CURL' to v8.4.0 by @hjmallon in #663
CI: remove macos-10.15 jobs as the macos-10.15 runners are removed by @NeroBurner in #695
ZLIB: update to version v1.3.0-p0 by @NeroBurner in #693
miniz: update to v3.0.2 by @NeroBurner in #692
Update fmt package to 10.1.1 by @JamesEggleton in #697
Update spdlog package to 1.12.0-p0 by @JamesEggleton in #699
Update zstd package to 1.5.5 by @JamesEggleton in #700
SuiteSparse: update to 1.8.0 / 5.4.0-2 by @NeroBurner in #702
OpenCV, Extra, ippicv: update to v4.8.1-p0 by @NeroBurner in #696
hunter_setup_msvc: tolower to fix arm64 vs ARM64 confusion by @NeroBurner in #681
Add various recent LLVM versions by @mrexodia in #517
Update fmt package to 9.1.0 by @apivovarov in #683
Update asio-grpc to v2.6.0 by @Tradias in #686#685 Minimum cmake version required now 3.5 by @john-forrest in #689
* Update CMakeLists.txt
* Update CMakeLists.txt
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Co-authored-by: Kim Kulling <kimkulling@users.noreply.github.com>
* Update XFileImporter.cpp
Comment out boneIdx conditional which caused massive breakage
* Update XFileImporter.cpp
Fix typo
* Update XFileImporter.cpp
Dummy whitespace change to attempt to re-trigger failing CI tests
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Co-authored-by: Steve M <praktique-tellypresence@yahoo.com>
Co-authored-by: Kim Kulling <kimkulling@users.noreply.github.com>
The previous table was in an incorrect order, leading to index references in DXF producing the wrong colours when converted.
Also added other entries to bring the total number of ACI colours up to the number that can be used in DXF files
Changed order of operations for insert positioning and scaling. Need to position the inserts before scaling it, otherwise the position ends up up being position*scale
Currently, when the coordIndex attribute of an IndexedLineSet contains a
polyline with > 2 indices, X3DGeoHelper::coordIdx_str2faces_arr() will
incorrectly determine the primitive type to be aiPrimitiveType_TRIANGLE or
aiPrimitiveType_POLYGON instead of aiPrimitiveType_LINE.
To fix this, this commit adds functions to explicitly handle an IndexedLineSet.
Fixes#3101
mosfet80
Alex Rønne Petersen
Kim Kulling
Tom Heaton
Alejandro González
RoboSchmied
Oleg Ivanov
Julian Knodt
Kristjan Skutta
Laura Hermanns
Bao Anchang
sSsA01
Adam Mizerski
Séverin Lemaignan
Emily Banerjee
fvbj
dependabot[bot]
Florian Born
Galen Xiao
Stephen Gold
Steve M
tigertang
seanth
Robert Reif
Andre Schulz