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24 Commits

Author SHA1 Message Date
Kim Kulling
45898eee55 Refactorings: glTF cleanups (#6028) 2025-03-05 21:37:47 +01:00
David Campos Rodríguez
1e44036c36 Prefix MTL textures with the MTL directory path (#5928) 
* Prefix MTL textures with the MTL directory path.

Path to textures defined in MTL files are relative to the MTL
file rather than to the OBJ, so we need to prefix them with the
MTL file directory path.

* Adding test issue 2355

* Trying to fix for Windows when file has Linux path

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Co-authored-by: Kim Kulling <kimkulling@users.noreply.github.com>
 2025-01-15 10:03:32 +01:00
Kim Kulling
5fa7b8ceb9 Bugfix/cosmetic code cleanup (#5947) 
* Refactorings: Code cleanups

* More cosmetic changes

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Co-authored-by: Kim Kulling <kim.kulling@draeger.com>
 2025-01-07 23:32:50 +01:00
Kim Kulling
75a10fedd0 Replace duplicated trim (#5613) 2024-06-11 16:30:49 +02:00
Alex
646d3591b6 Fix memory leak 2023-06-14 07:40:21 +02:00
Alex
496a4bf156 Fix unknown write in Assimp::ObjFileMtlImporter::getFloatValue 2023-06-14 07:40:21 +02:00
Krishty
3d3e856925 Trim Trailing Whitespace 2023-01-16 09:12:35 +01:00
Kim Kulling
99e515fbfd Fix:Fix possible nullptr dereferencing + refactorings. 2022-10-29 17:08:26 +02:00
Aaron Gokaslan
e93fa6699a Manually fix up 100 more instances where it should be defaulted 2022-08-25 12:20:13 -04:00
Kim Kulling
eac0876c9b Refactoring: Use correct prefix for attributes in ObjImport. 2022-07-31 20:54:58 +02:00
sashashura
9ddc3a64d7 Fixes Crash in Assimp::ObjFileMtlImporter::getFloatValue 2022-07-16 13:55:08 +01:00
Kim Kulling
d594e6eea4 Merge branch 'master' into obj-pbr-explicit 2022-03-15 14:30:24 +01:00
Sergio Acereda
51e248909f Avoid setting metallic/roughness/sheen/clearcoat properties when they are not found on mtl file. 2022-03-11 22:29:59 +01:00
youkeyao
9b227fc262 Fix getting anisotropy in obj 2022-03-03 01:01:34 +08:00
Terence Russell
17123ed4a1 Add support for bump -bm (bump/normal multiplier) 2022-02-17 22:10:46 -07:00
Rene Sepulveda
19371af6e6 Support PBR properties/maps in Obj importer 2021-12-20 13:43:46 -05:00
Kim Kulling
ac6b8988df Add support for normal maps, the classic way 
- get compiant to tinyobjloader and other importers
- closes https://github.com/assimp/assimp/issues/3726
 2021-10-01 14:24:40 +02:00
Kim Kulling
fb5b5e9d40 Fix possible nullptr dereferencing in material parsing 
* Return 0.0f for empty buffer
* closes https://github.com/assimp/assimp/issues/3442
 2021-09-21 11:06:18 +02:00
Krishty
758116b083 removed trailing spaces and tabs from source and text 
This commit ignores the “contrib” folder in order to prevent merge conflicts in dependencies, should these be updated via git.
 2021-07-29 13:28:51 +02:00
Kim Kulling
047b45d172 Fix apha value 
- The alpha value in materials using the Tr format must be inverted
- closes https://github.com/assimp/assimp/issues/3645
 2021-02-15 11:51:20 +01:00
Kim Kulling
a8381113eb Update ObjFileMtlImporter.cpp 2020-11-10 10:23:28 +01:00
Kim Kulling
856d4c016e closes https://github.com/assimp/assimp/issues/3448 
Add transmission alpha value. if any.
 2020-11-10 10:03:09 +01:00
Kim Kulling
6205af4efb replace NULL and avoid ai_assert with more than 2 tests. 2020-06-23 21:05:42 +02:00
Kim Kulling
f8e6512a63 Move format importer and exporter into its won folder. 2020-05-02 15:14:38 +02:00