Scarfski/assimp
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
12,609 Commits 19 Branches 43 Tags
2f40a77ae1b8bc1cd1c0b608394bb83c490fa753
Commit Graph

1516 Commits

Author SHA1 Message Date
David Campos Rodríguez
a4d8a5fec3 AssbinImporter::ReadInternFile now closes stream before throwing (#5927) 
While one of the throws in the function did indeed close the open stream,
several didn't.

Co-authored-by: Kim Kulling <kimkulling@users.noreply.github.com>
 2025-01-03 21:38:27 +01:00
tyler92
437b484070 Fix heap buffer overflow in HMP loader (#5939) 2025-01-01 17:40:18 +01:00
tyler92
d70606bfb6 Verify negative values in Quake1 MDL header (#5940) 
Co-authored-by: Kim Kulling <kimkulling@users.noreply.github.com>
 2025-01-01 01:55:05 +01:00
Steve M
69558d8889 Introduce VRML format (.wrl and .x3dv) 3D model support (#5857) 
- Introduce VRML format (.wrl and .x3dv) 3D model support
- Add samples
---------

Co-authored-by: Steve M <praktique-tellypresence@yahoo.com>
Co-authored-by: Kim Kulling <kimkulling@users.noreply.github.com>
 2024-12-30 11:56:18 +01:00
tyler92
5e091572d5 Fix stack overflow in LWS loader (#5941) 
Co-authored-by: Kim Kulling <kimkulling@users.noreply.github.com>
 2024-12-30 11:15:50 +01:00
Julian Knodt
258cdfd2bc Export tangents in GLTF (#5900) 
Previously tangents were not being exported. If they are present, they should also be properly
exported.

Co-authored-by: Kim Kulling <kimkulling@users.noreply.github.com>
 2024-12-23 21:57:13 +01:00
David Campos Rodríguez
016be03c3d glTF importers: Avoid strncpy truncating away the ' \0' character (#5931) 
* Fixing building errors from job https://github.com/assimp/assimp/actions/runs/12403918024/job/34628244451?pr=5928

* Adding some asserts for future mantainability, although a bit paranoic maybe

---------

Co-authored-by: Kim Kulling <kimkulling@users.noreply.github.com>
 2024-12-23 16:55:17 +01:00
Kim Kulling
1ce3164bc2 Bug/evaluate matrix4x4 access (#5936) 
* Add test for 3x3 matrices and 4x4 matrix access
 2024-12-23 16:33:37 +01:00
Kim Kulling
9f3a7e95ab Fix: Fix name collision (#5937) 
* Fix: Fix name collision

* Fix: Fix possible override

* Fix: Use reentrant providing time function

* Fix: Fix override

* Update AssbinFileWriter.cpp

Revert, not portable.

* Update AssxmlFileWriter.cpp

Revert asctime_r, not portable.
 2024-12-23 12:23:42 +01:00
tyler92
ecc8a1c869 Fix buffer overflow in MD5Parser::SkipSpacesAndLineEnd (#5921) 
Co-authored-by: Kim Kulling <kimkulling@users.noreply.github.com>
 2024-12-17 18:57:54 +01:00
Sebastian Schäfer
2090508c34 Fix parsing of comments at the end of lines for tokens with variable number of elements. (#5890) (#5891) 
* Fix parsing of comments at the end of lines for tokens with variable number of elements. (#5890)

* Fixed Quality Gate issues.

Reduced nesting of the break statements.

---------

Co-authored-by: Kim Kulling <kimkulling@users.noreply.github.com>
 2024-12-17 18:17:02 +01:00
sacereda
862abe410b Fixed warnings (#5903) 
* Fixed conversion warning when compiling without ASSIMP_DOUBLE_PRECISION. Fixed size() <> unsigned warnings

* Fix: Review finding

---------

Co-authored-by: Kim Kulling <kimkulling@users.noreply.github.com>
 2024-12-12 20:58:08 +01:00
Gene Walters
76d22e5fbe USD updates: properly place meshes into nodes (instead of all meshes getting added to the rool node). Adding animation framerate. (#5915) 
Signed-off-by: AMZN-Gene <genewalt@amazon.com>
 2024-12-11 16:32:40 +01:00
HandsomeXi
164a5ae8cf bugfix: Fixed the issue that draco compressed gltf files cannot be loaded normally (#5882) (#5883) 
Co-authored-by: Kim Kulling <kimkulling@users.noreply.github.com>
 2024-12-04 22:03:57 +01:00
Julian Knodt
ff61095928 Blendshape export float & same # verts (#5775) 
Previously it was possible that the number of vertices between the mesh and morph mesh varied.
This may have caused problems in tools like Blender, and this ensures there's a 1-1
correspondence between vertices.

In addition, exporting doubles broke meshlab on import, so now it exports floats.

Co-authored-by: Kim Kulling <kimkulling@users.noreply.github.com>
 2024-12-02 23:04:44 +01:00
Julian Knodt
ca17cdc1f9 Do not create GLTF Mesh if no faces (#5878) 
Previously GLTF meshes were created even if there were no faces, which lead to GLTFs which were not technically valid.

I believe this fixes the problem I was encountering, but I've not been able to test it because of some Mac compile errors. Will test on a windows machine at some point.

Fixes #5868

Co-authored-by: Kim Kulling <kimkulling@users.noreply.github.com>
 2024-12-01 21:21:08 +01:00
Gene Walters
2493deff37 USD Keyframe Animations (#5856) 
USD Keyframe Animations

Signed-off-by: AMZN-Gene <genewalt@amazon.com>
Signed-off-by: Gene Walters <genewalt@amazon.com>
Co-authored-by: Kazuki Y <6259214+kazu0617@users.noreply.github.com>
Co-authored-by: kazu0617 <kazu0617@protonmail.com>
Co-authored-by: Kim Kulling <kim.kulling@googlemail.com>
Co-authored-by: Kim Kulling <kimkulling@users.noreply.github.com>
 2024-11-28 21:29:58 +01:00
Kim Kulling
5f100a0984 Obj: fix nullptr access. (#5894) 2024-11-25 19:58:58 +01:00
Julian Knodt
48bd7c3e22 Check that mMaterials not null before access (#5874) 
Co-authored-by: Kim Kulling <kimkulling@users.noreply.github.com>
 2024-11-20 23:26:07 +01:00
Kim Kulling
41cc2f66a4 Remove strcpy. (#5802) 
* Remove strcpy.

* Sonarcube: Add more strcpy replacements

* BlenderLoader: Replace strncpy by memcpy
 2024-11-18 16:54:58 +01:00
Kim Kulling
9723b3554b Obj: Fix Sonarcube findings (#5873) 
* Obj: Fix Sonarcube findings
 2024-11-11 13:06:51 +01:00
Steve M
401279e2f9 Update tinyusdz (#5849) 
* Update tinyusdz to latest git commit

* Update patch file

* Bump to latest tinyusdz version

* Remove unused var (fix broken build for clients treating warnings-as-errors)

---------

Co-authored-by: Steve M <praktique-tellypresence@yahoo.com>
 2024-11-01 11:33:50 +01:00
Gene Walters
7634cf84ca USD Skinned Mesh (#5812) 
USD: Skinned Mesh support
 2024-10-31 21:48:28 +01:00
Qingyou Zhao
a383cb1ff7 Fix a bug in the assbin loader that reads uninitialized memory (#5801) 
* Fix a bug in the assbin loader that reads uninitialized memory

* Address review comment

---------

Co-authored-by: Kim Kulling <kimkulling@users.noreply.github.com>
 2024-10-18 20:41:47 +02:00
Steve M
2591d0e490 Fix broken normals: restore lines removed in commit cb22d53 of 4 May 2023 (#5824) 
Co-authored-by: Steve M <praktique-tellypresence@yahoo.com>
 2024-10-15 23:42:07 +02:00
Steve M
ce0a50ec21 Fix FBX animation bug introduced with 24 Mar 2020 commit 14b8d12 (revert conditional to prior state) (#5815) 
Co-authored-by: Steve M <praktique-tellypresence@yahoo.com>
 2024-10-14 11:24:27 +02:00
Pichas
811bf2df15 Fix issue 5767: Can't load USD from memory (#5818) 
* initial commit

* fix element size
 2024-10-13 21:11:45 +02:00
Steve M
cb4e663138 Restore 4x4 matrix functionn param and assignment prior to change in commit 168ae22 of 27 Oct 2019 (#5813) 
Co-authored-by: Steve M <praktique-tellypresence@yahoo.com>
 2024-10-12 12:49:10 +02:00
Julian Knodt
17399d198f FBX Blendshapes: Do not require normals (#5776) 
Some blendshapes don't have normal transformations, but Assimp currently requires that normals
be present. This removes that, and won't populate the normal field.

Co-authored-by: Kim Kulling <kimkulling@users.noreply.github.com>
 2024-09-24 08:07:18 +02:00
Lux
f81ea6986c Restored absolute transform calculation due to https://github.com/assimp/assimp/pull/5349 which requires this now. (#5751) 2024-09-11 10:11:15 +02:00
dataisland
ab12e8d8ba Fix stack overflow (#5764) 
Co-authored-by: Kim Kulling <kimkulling@users.noreply.github.com>
 2024-09-10 23:15:31 +02:00
dataisland
3bd98611d7 Fix buffer overflow in MD3Loader (#5763) 
Co-authored-by: Kim Kulling <kimkulling@users.noreply.github.com>
 2024-09-10 22:10:36 +02:00
RichardTea
ed3fccd5db Add option to ignore FBX custom axes (#5754) 
AI_CONFIG_IMPORT_FBX_IGNORE_UP_DIRECTION
Default false

Co-authored-by: Kim Kulling <kimkulling@users.noreply.github.com>
 2024-09-05 21:03:26 +02:00
Matthias Möller
ff2dc2fb2e Prevents PLY from parsing duplicate properties (#5743) 
Co-authored-by: Kim Kulling <kimkulling@users.noreply.github.com>
 2024-09-04 11:54:24 +02:00
RichardTea
c1ffbfec06 Zero-length mChildren arrays should be nullptr (#5749) 
- Children: Don't allocate a zero-length array
- aiNode::mChildren should be left nullptr instead.
 2024-09-03 10:26:27 +02:00
Kim Kulling
1e09642382 Ply-Importer: Fix vulnerability (#5739) 2024-08-30 19:43:39 +02:00
Fav
5e912e68da Update glTF2AssetWriter.inl (#5647) 
The total length is incorrect when exporting gltf2

Co-authored-by: Kim Kulling <kimkulling@users.noreply.github.com>
 2024-08-29 23:55:18 +02:00
Haixi
389bdedda7 FBX: add metadata as properties (#5675) 
Co-authored-by: Kim Kulling <kimkulling@users.noreply.github.com>
 2024-08-29 21:38:34 +02:00
Olivier Chafik
f39f53e860 Fix casting typo in D3MFExporter::writeBaseMaterials (color channels < 1.0f were zeroed out) (#5681) 
Co-authored-by: Kim Kulling <kimkulling@users.noreply.github.com>
 2024-08-29 21:27:13 +02:00
Sanchikuuus
12ed0286e4 Added more Maya materials (#5101) 
* Added more Maya materials

Added Maya materials to list and add setting texture properties for getting lost textures to mesh

* Update utMaterialSystem.cpp

Now new enumerators are handled by a case label in utMaterialSystem.cpp

* Update material.h

- Fix tests: use the correct max material parameter

---------

Co-authored-by: Kim Kulling <kimkulling@users.noreply.github.com>
 2024-08-24 11:29:47 +02:00
Kim Kulling
bc6710a116 Fix leak in loader (#5718) 
* Fix leak in loader

 Closes https://github.com/assimp/assimp/issues/5717

* Free generated mesh on importer destruction.
 2024-08-17 13:49:09 +02:00
Steve M
d95a5c60ef Revert variable name (fix broken build on android) (#5715) 
Co-authored-by: Steve M <praktique-tellypresence@yahoo.com>
 2024-08-14 12:13:49 +02:00
Måns Andersen
9485d49e93 include Exceptional.h in 3DSExporter.cpp (#5707) 
Co-authored-by: Kim Kulling <kimkulling@users.noreply.github.com>
 2024-08-13 11:17:45 +02:00
Kimbatt
48c3a0ec46 FBX exporter - handle multiple vertex color channels (#5695) 
Co-authored-by: Kim Kulling <kimkulling@users.noreply.github.com>
 2024-08-07 22:43:02 +02:00
Kim Kulling
e63d3ed8e7 Make coord transfor for hs1 files optional (#5687) 
* Make coord transfor for hs1 files optional

* Add config switch for HS1 transformation transformation
 2024-07-31 18:39:39 +02:00
Florian Born
76de7cedf4 A fuzzed stride could cause the max count to become negative and hence wrap around uint (#5414) 
Co-authored-by: Kim Kulling <kimkulling@users.noreply.github.com>
 2024-07-23 16:17:54 +02:00
Kim Kulling
db19f62a0c Merge branch 'master' of https://github.com/assimp/assimp 2024-07-22 09:11:17 +02:00
Stoyan Gaydarov
5d5e0bad3c Fix a fuzz test heap buffer overflow in mdl material loader (#5658) 
Co-authored-by: Kim Kulling <kimkulling@users.noreply.github.com>
 2024-07-19 21:48:10 +02:00
Kim Kulling
9cf03b4ddc Introduce interpolation mode to vectro and quaternion keys (#5674) 
* Introduce interpolation mode to vectro and quaternion keys

* Update USDLoader.cpp

Fix review finding

* Update USDLoader.h

Fix review finding,
 2024-07-18 23:54:31 +02:00
Kim Kulling
da281b7f48 Introduce interpolation mode to vectro and quaternion keys 2024-07-17 15:49:17 +02:00