Open Asset Import Library/assimp: Release v5.4.0

Name: assimp

Owner: Open Asset Import Library

Release: The Assimp 5.4.0 Minor Release

Released: 2024-04-07

License: NOASSERTION

Release Assets:

What's Changed

• Fix building on Haiku by @Begasus in https://github.com/assimp/assimp/pull/5255
• Reduce memory consumption in JoinVerticesProcess::ProcessMesh() signi… by @ockeymm in https://github.com/assimp/assimp/pull/5252
• Fix: Add check for invalid input argument by @kimkulling in https://github.com/assimp/assimp/pull/5258
• Replace an assert by an error log. by @kimkulling in https://github.com/assimp/assimp/pull/5260
• Extension of skinning data export to GLB/GLTF format by @fvbj in https://github.com/assimp/assimp/pull/5243
• Fix output floating-point values to fbx by @Riv1s-sSsA01 in https://github.com/assimp/assimp/pull/5265
• Update ImproveCacheLocality.cpp by @kimkulling in https://github.com/assimp/assimp/pull/5268
• Update Readme.md by @kimkulling in https://github.com/assimp/assimp/pull/5277
• Deep arsdk bone double free by @kimkulling in https://github.com/assimp/assimp/pull/5291
• Fix Spelling error by @JulianKnodt in https://github.com/assimp/assimp/pull/5295
• use size to be compatible with float and double by @sloriot in https://github.com/assimp/assimp/pull/5270
• Fix: Add missing transformation for normalized normals. by @kimkulling in https://github.com/assimp/assimp/pull/5301
• Fix: Implicit Conversion Error by @Ipomoea in https://github.com/assimp/assimp/pull/5271
• Fix add checks for indices by @kimkulling in https://github.com/assimp/assimp/pull/5306
• Update FBXBinaryTokenizer.cpp by @kimkulling in https://github.com/assimp/assimp/pull/5311
• link to external minizip with full path by @aumuell in https://github.com/assimp/assimp/pull/5278
• utf8 header not found by @TarcioV in https://github.com/assimp/assimp/pull/5279
• Rm unnecessary deg->radian conversion in FBX exporter by @JulianKnodt in https://github.com/assimp/assimp/pull/5281
• Fix empty mesh handling by @kimkulling in https://github.com/assimp/assimp/pull/5318
• Refactoring: Some cleanups by @kimkulling in https://github.com/assimp/assimp/pull/5319
• Fix invalid read of uint from uvwsrc by @JulianKnodt in https://github.com/assimp/assimp/pull/5282
• Remove double delete by @kimkulling in https://github.com/assimp/assimp/pull/5325
• fix the mesh-name error. by @copycd in https://github.com/assimp/assimp/pull/5294
• COLLADA fixes for textures in C4D input by @wmatyjewicz in https://github.com/assimp/assimp/pull/5293
• Use the correct allocator for deleting objects in case of duplicate a… by @FlorianBorn71 in https://github.com/assimp/assimp/pull/5305
• Fix container overflow in MMD parser by @aavenel in https://github.com/assimp/assimp/pull/5309
• Fix: PLY heap buffer overflow by @aavenel in https://github.com/assimp/assimp/pull/5310
• Update Readme.md by @cuppajoeman in https://github.com/assimp/assimp/pull/5312
• Update Readme.md by @cuppajoeman in https://github.com/assimp/assimp/pull/5313
• Fix: Check if index for mesh access is out of range by @kimkulling in https://github.com/assimp/assimp/pull/5338
• Update FBXConverter.cpp by @kimkulling in https://github.com/assimp/assimp/pull/5349
• FBX: Use correct time scaling by @kimkulling in https://github.com/assimp/assimp/pull/5355
• Drop explicit inclusion of contrib/ headers by @umlaeute in https://github.com/assimp/assimp/pull/5316
• Update Build.md by @cuppajoeman in https://github.com/assimp/assimp/pull/5314
• Fix buffer overflow in FBX::Util::DecodeBase64() by @ttxine in https://github.com/assimp/assimp/pull/5322
• Readme.md: correct 2 errors in section headers by @stephengold in https://github.com/assimp/assimp/pull/5351
• Fix double free in Video::~Video() by @ttxine in https://github.com/assimp/assimp/pull/5323
• FBXMeshGeometry: solve issue #5116 using patch provided by darktjm by @stephengold in https://github.com/assimp/assimp/pull/5333
• Fix target names not being imported on some gLTF2 models by @Futuremappermydud in https://github.com/assimp/assimp/pull/5356
• correct grammar/typographic errors in comments (8 files) by @stephengold in https://github.com/assimp/assimp/pull/5343
• KHR_materials_specular fixes by @rudybear in https://github.com/assimp/assimp/pull/5347
• Disable Hunter by @kimkulling in https://github.com/assimp/assimp/pull/5388
• fixed several issues by @MarkaRagnos0815 in https://github.com/assimp/assimp/pull/5359
• Fix leak by @kimkulling in https://github.com/assimp/assimp/pull/5391
• Check the validity of the archive without parsing by @kimkulling in https://github.com/assimp/assimp/pull/5393
• Fix integer overflow by @kimkulling in https://github.com/assimp/assimp/pull/5394
• Add a test before generating the texture folder by @kimkulling in https://github.com/assimp/assimp/pull/5400
• Build: Disable building zlib for non-windows by @kimkulling in https://github.com/assimp/assimp/pull/5401
• null check. by @copycd in https://github.com/assimp/assimp/pull/5402
• Bump actions/upload-artifact from 3 to 4 by @dependabot in https://github.com/assimp/assimp/pull/5384
• fix: KHR_materials_pbrSpecularGlossiness/diffuseFactor convert to pbr… by @guguTang in https://github.com/assimp/assimp/pull/5410
• fix building errors for MinGW by @0xf0ad in https://github.com/assimp/assimp/pull/5376
• dynamic_cast error. by @copycd in https://github.com/assimp/assimp/pull/5406
• Add missing IRR textures by @tellypresence in https://github.com/assimp/assimp/pull/5374
• Update Dockerfile by @kimkulling in https://github.com/assimp/assimp/pull/5412
• Fix handling of X3D IndexedLineSet nodes by @andre-schulz in https://github.com/assimp/assimp/pull/5362
• Improve acc file loading by @IOBYTE in https://github.com/assimp/assimp/pull/5360
• Readme.md: present hyperlinks in a more uniform style by @stephengold in https://github.com/assimp/assimp/pull/5364
• FBX Blendshape FullWeight: Vec<Float> -> FullWeight: Vec<Double> by @JulianKnodt in https://github.com/assimp/assimp/pull/5441
• Fix for issues #5422, #3411, and #5443 -- DXF insert scaling fix and colour fix by @seanth in https://github.com/assimp/assimp/pull/5426
• Update StbCommon.h to stay up-to-date with stb_image.h. by @tigert1998 in https://github.com/assimp/assimp/pull/5436
• Introduce aiBuffer by @kimkulling in https://github.com/assimp/assimp/pull/5444
• Add bounds checks to the parsing utilities. by @kimkulling in https://github.com/assimp/assimp/pull/5421
• Fix crash in viewer by @kimkulling in https://github.com/assimp/assimp/pull/5446
• Static code analysis fixes by @kimkulling in https://github.com/assimp/assimp/pull/5447
• Kimkulling/fix behavior of remove redundant mats issue 5438 by @kimkulling in https://github.com/assimp/assimp/pull/5451
• Fix X importer breakage introduced in commit f844c33 by @tellypresence in https://github.com/assimp/assimp/pull/5372
• Fileformats.md: clarify that import of .blend files is deprecated by @stephengold in https://github.com/assimp/assimp/pull/5350
• feat:1.add 3mf vertex color read 2.fix 3mf read texture bug by @GalenXiao in https://github.com/assimp/assimp/pull/5361
• More GLTF loading hardening by @FlorianBorn71 in https://github.com/assimp/assimp/pull/5415
• Bump actions/cache from 3 to 4 by @dependabot in https://github.com/assimp/assimp/pull/5431
• Update CMakeLists.txt by @mosfet80 in https://github.com/assimp/assimp/pull/5379
• Blendshape->Geometry in FBX Export by @JulianKnodt in https://github.com/assimp/assimp/pull/5419
• Fix identity matrix check by @fvbj in https://github.com/assimp/assimp/pull/5445
• Fix PyAssimp under Python >= 3.12 and macOS library search support by @Th3T3chn0G1t in https://github.com/assimp/assimp/pull/5397
• Add ISC LICENSE file by @severin-lemaignan in https://github.com/assimp/assimp/pull/5465
• ColladaParser: check values length by @etam in https://github.com/assimp/assimp/pull/5462
• Include defs in not cpp-section by @kimkulling in https://github.com/assimp/assimp/pull/5466
• Add correct double zero check by @kimkulling in https://github.com/assimp/assimp/pull/5471
• Add zlib-header to ZipArchiveIOSystem.h by @kimkulling in https://github.com/assimp/assimp/pull/5473
• Add 2024 to copyright infos by @kimkulling in https://github.com/assimp/assimp/pull/5475
• Append a new setting "AI_CONFIG_EXPORT_FBX_TRANSPARENCY_FACTOR_REFER_TO_OPACITY" by @Riv1s-sSsA01 in https://github.com/assimp/assimp/pull/5450
• Eliminate non-ascii comments in clipper by @adfwer233 in https://github.com/assimp/assimp/pull/5480
• Fix compilation for MSVC14. by @LukasBanana in https://github.com/assimp/assimp/pull/5490
• Add correction of fbx model rotation by @kimkulling in https://github.com/assimp/assimp/pull/5494
• Delete tools/make directory by @mosfet80 in https://github.com/assimp/assimp/pull/5491
• Delete packaging/windows-mkzip directory by @mosfet80 in https://github.com/assimp/assimp/pull/5492
• Fix #5420 duplicate degrees to radians conversion in fbx importer by @Biohazard90 in https://github.com/assimp/assimp/pull/5427
• Respect merge identical vertices in ObjExporter by @JulianKnodt in https://github.com/assimp/assimp/pull/5521
• Fix utDefaultIOStream test under MinGW by @thenanisore in https://github.com/assimp/assimp/pull/5525
• Fix typos by @RoboSchmied in https://github.com/assimp/assimp/pull/5518
• Add initial macOS support to C4D importer by @AlexTMjugador in https://github.com/assimp/assimp/pull/5516
• Update hunter into CMakeLists.txt by @mosfet80 in https://github.com/assimp/assimp/pull/5505
• Fix: add a missing import for AI_CONFIG_CHECK_IDENTITY_MATRIX_EPSILON_DEFAULT by @tomheaton in https://github.com/assimp/assimp/pull/5507
• updated json by @mosfet80 in https://github.com/assimp/assimp/pull/5501
• Cleanup: Fix review findings by @kimkulling in https://github.com/assimp/assimp/pull/5528
• Update CMakeLists.txt by @kimkulling in https://github.com/assimp/assimp/pull/5531

New Contributors

• @Begasus made their first contribution in https://github.com/assimp/assimp/pull/5255
• @ockeymm made their first contribution in https://github.com/assimp/assimp/pull/5252
• @fvbj made their first contribution in https://github.com/assimp/assimp/pull/5243
• @JulianKnodt made their first contribution in https://github.com/assimp/assimp/pull/5295
• @sloriot made their first contribution in https://github.com/assimp/assimp/pull/5270
• @Ipomoea made their first contribution in https://github.com/assimp/assimp/pull/5271
• @aumuell made their first contribution in https://github.com/assimp/assimp/pull/5278
• @TarcioV made their first contribution in https://github.com/assimp/assimp/pull/5279
• @copycd made their first contribution in https://github.com/assimp/assimp/pull/5294
• @cuppajoeman made their first contribution in https://github.com/assimp/assimp/pull/5312
• @ttxine made their first contribution in https://github.com/assimp/assimp/pull/5322
• @Futuremappermydud made their first contribution in https://github.com/assimp/assimp/pull/5356
• @MarkaRagnos0815 made their first contribution in https://github.com/assimp/assimp/pull/5359
• @0xf0ad made their first contribution in https://github.com/assimp/assimp/pull/5376
• @seanth made their first contribution in https://github.com/assimp/assimp/pull/5426
• @tigert1998 made their first contribution in https://github.com/assimp/assimp/pull/5436
• @GalenXiao made their first contribution in https://github.com/assimp/assimp/pull/5361
• @Th3T3chn0G1t made their first contribution in https://github.com/assimp/assimp/pull/5397
• @etam made their first contribution in https://github.com/assimp/assimp/pull/5462
• @adfwer233 made their first contribution in https://github.com/assimp/assimp/pull/5480
• @LukasBanana made their first contribution in https://github.com/assimp/assimp/pull/5490
• @thenanisore made their first contribution in https://github.com/assimp/assimp/pull/5525
• @RoboSchmied made their first contribution in https://github.com/assimp/assimp/pull/5518
• @AlexTMjugador made their first contribution in https://github.com/assimp/assimp/pull/5516
• @tomheaton made their first contribution in https://github.com/assimp/assimp/pull/5507

Full Changelog: https://github.com/assimp/assimp/compare/v5.3.1...v5.4.0