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11597 Commits (8d1256f472702cc22292abcb8bbd6f15b1edda64)

Author SHA1 Message Date
lsnoel 8d1256f472 Comments about winding order fix for gen normals 2023-01-20 14:55:06 +00:00
lsnoel eb5d3c51e8 Correctly consider aiProcess_FlipWindingOrder AND aiProcess_MakeLeftHanded when generating normals 2023-01-19 16:46:29 +00:00
Kim Kulling 67eae8ee5a
Merge pull request #4878 from MMory/f-FixWhitespaceBetweenTagAndNum 
Fix #4877
 2023-01-17 20:04:47 +01:00
Martin Mory 7f6e96747b
Merge branch 'master' into f-FixWhitespaceBetweenTagAndNum 2023-01-17 13:32:39 +01:00
Kim Kulling d640a89035
Merge pull request #4879 from krishty/fix-build-with-m3d-import-only 
Fix #4262 Build With M3D Import Only
 2023-01-17 12:14:23 +01:00
Martin Mory a89d5c7cea
Merge branch 'master' into f-FixWhitespaceBetweenTagAndNum 2023-01-17 12:10:46 +01:00
Kim Kulling e9f95e5ab6
Merge branch 'master' into fix-build-with-m3d-import-only 2023-01-17 11:22:00 +01:00
Kim Kulling 6a8f169103
Merge pull request #4872 from drbct/fixJoinVerticesProcess 
Generalize JoinVerticesProcess for multiple UV and color channels
 2023-01-17 11:05:57 +01:00
Kim Kulling 19dec716d3
Merge branch 'master' into fixJoinVerticesProcess 2023-01-17 09:11:43 +01:00
Krishty 5cbc00a595 Fix Build With M3D Import Only 
`M3DWrapper.h` is designed to omit the definition of `class M3DWrapper` if neither M3D import nor M3D export are compiled.
608bccd9cf touched the corresponding preprocessor checks and introduced a bug:
```
#ifndef ASSIMP_BUILD_NO_M3D_IMPORTER
#if !(ASSIMP_BUILD_NO_EXPORT || ASSIMP_BUILD_NO_M3D_EXPORTER)
class M3DWrapper {
```
When compiling
- with M3D import enabled,
- but with either export generally disabled or M3D export disabled specifically,
These checks evaluate to the wrong result and skip the definition, leading to a build failure in dependent code.
```
#if 1 // import enabled
#if !(1 || 1) // export disabled and M3D export disabled
```
This commit fixes the check to compile the definition if neither import is disabled.
 2023-01-16 08:29:49 +01:00
Martin Mory 43c0f8bb3d Remove whitespace between a <v> tag and the first number, otherwise first call to strtoul10() returns 0 and the indices are broken, leading to possible out-of-bound access and memory corruption/crash 2023-01-15 23:03:41 +01:00
Kim Kulling 70edec0efb
Merge pull request #4876 from assimp/kimkulling/remove_deprecated_comment_issue-4869 
Remove deprecated comment
 2023-01-15 20:42:31 +01:00
Kim Kulling 2d37f49f51
Remove deprecated comment 
- closes https://github.com/assimp/assimp/issues/4869
 2023-01-15 19:12:24 +01:00
Kim Kulling eb328ce69d
Merge pull request #4873 from tellypresence/improve-mMethod-typing 
Change mMethod type to enum aiMorphingMethod
 2023-01-13 10:31:45 +01:00
Steve M b2672c082d Change mMethod type to enum aiMorphingMethod 
Address sanitizer warning
 2023-01-12 12:35:28 -08:00
Daniel Rösner 74af523b3e Generalize JoinVerticesProcess for multiple UV and color channels 2023-01-12 13:13:46 +01:00
Kim Kulling 33c32b6b35
Merge pull request #4855 from asmaloney/spelling 
Fix several spelling mistakes
 2023-01-08 21:00:39 +01:00
Kim Kulling b393132b58
Merge branch 'master' into spelling 2023-01-08 17:43:55 +01:00
Kim Kulling 9ace81a3d2
Merge pull request #4863 from assimp/kimkulling/update_readme 
Update the getting help section
 2023-01-05 12:56:17 +01:00
Kim Kulling f6457e1c87
Update Readme.md 2023-01-05 11:34:12 +01:00
Kim Kulling fa7d3aa0c0
Update the getting help section 2023-01-05 11:32:01 +01:00
Kim Kulling 2af29f4836
Merge pull request #4861 from assimp/kimkulling/LWOAnimation_fix_division_by_zero_issue-4860 
Fix: Fix possible division by zero
 2023-01-04 09:37:41 +01:00
Kim Kulling 96b071bdb1
Fix: Fix possible division by zero 
- closes https://github.com/assimp/assimp/issues/4860
 2023-01-04 09:19:37 +01:00
Kim Kulling 767644cd3f
Merge pull request #4859 from assimp/kimkulling/fix_signed_unsigned_mismatch_warning-issue-4854 
Fix: Fix signed unsigned mismatch
 2023-01-03 21:24:17 +01:00
Kim Kulling df8a9bb2b8
Fix: Fix signed unsigned mismatch 
- closes https://github.com/assimp/assimp/issues/4854
 2023-01-03 21:11:09 +01:00
Kim Kulling 35162c19b2
Merge branch 'master' into spelling 2023-01-03 20:32:41 +01:00
Kim Kulling 8c57382b20
Merge pull request #4858 from asmaloney/cmake-remove-dead-code 
{cmake} Remove dead code
 2023-01-03 19:30:12 +01:00
Andy Maloney 465566a87e {cmake} Remove dead code 
BUILD_LIB_TYPE isn't used anywhere.

I think the intent with "add_definitions" here was to affect cmake (?), but it's actually just adding "#define DDL_STATIC_LIBRARY OFF" which isn't used in the code anywhere.
 2023-01-03 05:04:25 -05:00
Andy Maloney e893248e7c Fix several spelling mistakes & a comment 2023-01-01 13:31:48 -05:00
Kim Kulling 05279f8bbd
Merge pull request #4852 from sfjohnston/sfjohnston_mods 
sprintf to snprintf with known MAXLEN for buffer.
 2022-12-31 15:29:24 +01:00
sfjohnston 25f0146f44 sprintf to snprintf with known MAXLEN for buffer. 2022-12-28 12:32:11 -08:00
Kim Kulling 7eadcebc9f
Merge pull request #4850 from assimp/kimkulling/move_asserthandler_to_include_issue-4779 
Refactoring: Move asserthandler header to include
 2022-12-23 16:57:37 +01:00
Kim Kulling ef5dd8c451
Merge branch 'master' into kimkulling/move_asserthandler_to_include_issue-4779 2022-12-23 16:29:30 +01:00
Kim Kulling a8e50be781 Refactoring: Move asserthandler header to include 2022-12-23 16:19:39 +01:00
Kim Kulling 883667c61a
Merge pull request #4848 from assimp/kimkulling/unzip_fix_compiler_warning 
Update unzip.c
 2022-12-23 14:07:04 +01:00
Kim Kulling 89b5011759
Update unzip.c 
- Fix compiler warning.
 2022-12-23 13:50:16 +01:00
Kim Kulling 022c385571
Merge pull request #4846 from rohit-kumar-j/patch-1 
illegal token on right-side-of ::Windows
 2022-12-19 09:49:20 +01:00
Kim Kulling 76de8ba1f4
Update material.inl 2022-12-19 08:58:45 +01:00
RKJ 6743274b31
illegal token on right-side-of ::Windows 
Error without:
```
assimp\material.inl(101,47): message : error recovery skipped: ') ?'
```

Reference : https://stackoverflow.com/questions/2561368/illegal-token-on-right-side-of
 2022-12-19 04:06:36 +05:30
Kim Kulling 1e2cff6383
Merge pull request #4824 from umesh-huawei/master 
Fixed bug when exporting binary FBX
 2022-12-16 11:25:31 +01:00
Kim Kulling 376f66a06d
Merge branch 'master' into master 2022-12-16 10:11:56 +01:00
Kim Kulling 5c763f471c
Merge pull request #4838 from sashashura/patch-10 
Fixes Heap-buffer-overflow READ 1 in Assimp::ObjFileParser::getFace
 2022-12-16 09:18:23 +01:00
Kim Kulling c3d15a3f51
Fix minor review findings. 2022-12-16 09:03:40 +01:00
Kim Kulling c92b84e38d
Merge branch 'master' into patch-10 2022-12-16 09:00:41 +01:00
Kim Kulling 7c6e33fef1
Merge pull request #4837 from sashashura/patch-9 
Fixes Heap-buffer-overflow READ 1 in Assimp::MD5::MD5Parser::ParseHeader
 2022-12-15 15:08:16 +01:00
Kim Kulling db8ff41679
Update MD5Parser.cpp 2022-12-15 14:06:57 +01:00
Kim Kulling 2612950b7b
Merge branch 'master' into patch-9 2022-12-15 14:05:35 +01:00
Kim Kulling ee02c389ca
Merge pull request #4836 from sashashura/patch-8 
Fixes Heap-buffer-overflow READ 4 in Assimp::ScenePreprocessor::ProcssMesh
 2022-12-15 14:04:19 +01:00
sashashura 917352dd8b
Fixes Heap-buffer-overflow READ 1 in Assimp::ObjFileParser::getFace 
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=49274
 2022-12-11 01:54:57 +01:00
Alex 90769ef3e6
Fixes Heap-buffer-overflow READ 1 in Assimp::MD5::MD5Parser::ParseHeader 
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=49422
When it reaches the `SkipSpacesAndLineEnd`, `in` already points past `bufferEnd` and it leads to out of bounds memory read.
 2022-12-11 00:02:09 +00:00