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1419 Commits (ac29847d5679c243d7649fe8a5d5e48f0f57c297)

Author SHA1 Message Date
Robert Reif 81c20a5c61 Improve acc file loading 
Add warning and support for tolerating a common problem where objects have wrong kid count.
Add support for empty texture layers.
 2024-01-09 21:13:13 +01:00
Andre Schulz 9d71a275c3 X3D: Don't convert IndexedLineSet polylines with > 2 indices to triangles/polygons 
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
 2024-01-09 20:55:51 +01:00
copycd b571501559 @ error 
Cause a TypeError when arg is UNSET
 2024-01-06 20:57:41 +01:00
tangxin 9776d47cca fix: KHR_materials_pbrSpecularGlossiness/diffuseFactor convert to pbrMetallicRoughness/baseColorFactor 2024-01-05 21:49:21 +01:00
Kim Kulling 5d5496f1ad Update MDLMaterialLoader.cpp 2023-12-22 13:23:08 +01:00
Kim Kulling 69dae9599a Fix integer overflow 
- closes https://github.com/assimp/assimp/issues/4930
 2023-12-22 13:23:08 +01:00
Kim Kulling 9dddef9b9d Update D3MFImporter.cpp 2023-12-22 10:49:54 +01:00
Kim Kulling b9576e6992 Update D3MFImporter.cpp 2023-12-22 10:49:54 +01:00
Kim Kulling 274f64cbf1 Check validity of archive without parsing 
- closes https://github.com/assimp/assimp/issues/5392
 2023-12-22 10:49:54 +01:00
Kim Kulling 7b54b0f406 Fix leak 
- closes https://github.com/assimp/assimp/issues/5390
 2023-12-21 21:18:38 +01:00
Alexander Wagner e86f1acb9b - fixed q3bsp issue 2023-12-20 20:55:04 +01:00
Alexey Medvedev 762ad8e9b7 glTF KHR_materials_specular fixes 2023-12-11 11:09:18 +01:00
Alexey Medvedev dc399f7343 glTF KHR_materials_specular fixes 2023-12-11 11:09:18 +01:00
Alexey Medvedev a72289b327 glTF KHR_materials_specular fixes 2023-12-11 11:09:18 +01:00
Stephen Gold 213d73ebc6 correct grammar/typographic errors in comments (8 files) 2023-12-04 23:58:54 +01:00
Futuremappermydud a0b3df6dbd Fix target names not being imported on some gLTF2 models 2023-12-04 21:11:55 +01:00
Stephen Gold 769e82ce5e FBXMeshGeometry: solve issue #5116 using patch provided by darktjm 2023-12-04 20:57:10 +01:00
Maksim Kostin d311fa95c6 Fix double free in Video::~Video() 2023-12-01 11:14:22 +01:00
Maksim Kostin f701d702e4 Fix buffer overflow in FBX::Util::DecodeBase64() 2023-11-29 11:12:39 +01:00
IOhannes m zmölnig 6f715edfa0 Drop disabled zlib.h inclusion stubs 2023-11-29 09:53:03 +01:00
IOhannes m zmölnig bfdd154d14 Always include "zlib.h" (rather than .../contrib/zlib/zlib.h) 
The path to the vendored zlib is set by the build-system,
so there's no need to add additional preprocessor magic
 2023-11-29 09:53:03 +01:00
IOhannes m zmölnig 6f70e220e4 always include "utf8.h" (instead of contrib/.../utf8.h) 2023-11-29 09:53:03 +01:00
Kim Kulling 85f64c9131 Use correct time scaling 2023-11-28 21:10:18 +01:00
Kim Kulling 01f2549abe Fix the build 2023-11-28 20:49:10 +01:00
Kim Kulling 384db8686e Update FBXConverter.cpp 
- Temporary fix bind pose storage in offset matrix
- Will close https://github.com/assimp/assimp/issues/5132
 2023-11-28 20:49:10 +01:00
Kim Kulling 77a8f019e3 Fix: Check if index for mesh access is out of range 2023-11-22 10:14:26 +01:00
Alexandre Avenel e4e2c63e0c Fix heap-buffer overflow in PLY parser 2023-11-20 08:43:17 +01:00
Alexandre Avenel aae93691b9 Fix container overflow in MMD parser 
Using reserve, buffer size is not updated. Since data is directly inserted and not using push_pack,
this can lead to a container overflow.
 2023-11-17 14:33:17 +01:00
Florian Born 6004290dde Use the correct allocator for deleting objects in case of duplicate animation Ids 2023-11-16 10:02:16 +01:00
Wojciech Matyjewicz 069e19487c Fix parsing <init_from> in <image>. 
The regression was introduced in 21678df.
 2023-11-16 08:50:10 +01:00
Wojciech Matyjewicz 2235518b3c Fix parsing <instance_image> in <sampler2D>. 
The regression was introduced in 904f17f.

Since all the cases are now fully handled at the child level,
visiting the whole subtree is changed into iteration over the children.
 2023-11-16 08:50:10 +01:00
copycd 8648c2af45 fix mesh-name error. 2023-11-15 13:04:10 +01:00
Kim Kulling f0e7448fdc Remove double delete 2023-11-14 22:09:56 +01:00
julianknodt 9efbbe0a69 Read int from uvwsrc 
Previously was reading a uint, which always failed. Since the output was never checked, this
seemed to work, and works fine for most models since they only use UV channel 0.
 2023-11-14 16:31:56 +01:00
Kim Kulling 4535e37fc6 Fix namespaces. 2023-11-12 21:09:33 +01:00
Kim Kulling 8cf2d6e588 Refactoring: Some cleanups 2023-11-12 21:09:33 +01:00
Kim Kulling aa3abb3c06 Fix warning: remove printf 2023-11-10 15:36:40 +01:00
Kim Kulling 0b0ec713f6 Fix empty mesh handling 2023-11-10 15:36:40 +01:00
julianknodt 28ab0a094a Fix incorrect deg->radian conversion 
It seems that rotation matrices later expect radians.
This conversion breaks it, and was validated on the conversion of
`cesium_man.glb` --> `cesium_man.fbx`
 2023-11-07 20:06:16 +01:00
Kim Kulling 108e3192a2 Update FBXBinaryTokenizer.cpp 
- closes https://github.com/assimp/assimp/issues/5072
 2023-11-05 17:57:29 +01:00
Kim Kulling f844c3397d Fix add checks for indices 2023-11-03 12:40:08 +01:00
Pavel Lukandiy a7cfa3264a Fix: Implicit Conversion Error 2023-11-02 16:19:42 +01:00
Sébastien Loriot c44e3427aa use size in order to be compatible with float and double 2023-10-24 14:02:38 +01:00
julianknodt 1169d3bc8c Fix spelling error 2023-10-24 09:34:36 +01:00
Kawashima Satoshi 666ecd3f1f Bug Fix: 
Failed to get floating values (e.g. opacity) from scene material when ASSIMP_DOUBLE_PRECISION is defined, so they are not reflected to output fbx file.
 2023-10-08 15:21:26 +00:00
fvbj 8fcc65a8af Extension of data export to GLB/GLTF format 
Allows to export unlimited (more than 4) bones per vertex
Use JOINTS_1,2,.. and WEIGHTS_1,2,...
Added AI_CONFIG_EXPORT_GLTF_UNLIMITED_SKINNING_BONES_PER_VERTEX flag
 2023-10-08 14:43:53 +00:00
Kim Kulling d7cde43367 Fix: Add check for invalid input argument 2023-10-02 10:41:50 +02:00
Kim Kulling aa1996e143
Mosfet80 clipper update (#5220) 
* remove deprecated sprinf

* Update clipper
Updated Clipper to V6.4.2

* Fix the build

* Fix the build

* Disable hunter build

* Fix: Fix hided var.

* Fix invalid use of hunter enabled macro.

* Fix misconfig for hunter

* Disable removing contrib folder

* Update BlenderTessellator.h

* Remove Hunter-based includes

* Refactorings

* Remove final

* Update IFCCurve.cpp

* Update IFCCurve.cpp

---------

Co-authored-by: andrea <realeandrea@yahoo.it>
Co-authored-by: Kim Kulling <kim.kullingk@draeger.com>
 2023-09-09 19:29:15 +02:00
OGAWA KenIchi 8d8a0a5af7 DXF: Support negative index in VERTEX 2023-09-01 18:26:53 +09:00
Kim Kulling e79d105957
Merge branch 'master' into vulcano/export_gltf2_with_roughness_texture 2023-08-29 15:13:43 +02:00