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10776 Commits (85dd84cc78c0d83b9741d66b3702d9a9d05273c5)

Author SHA1 Message Date
Kim Kulling ea2e442046
Merge pull request #4245 from assimp/kimkulling-fix-division-by-zero-issue4240 
Fix division by zero in PointInTriangle2D
 2021-12-07 21:37:50 +01:00
Kim Kulling e51feac2c5
Update PolyTools.h 2021-12-07 21:19:01 +01:00
Kim Kulling 1e4861f86e
Fix division by zero in PointInTriangle2D 
- closes https://github.com/assimp/assimp/issues/4240
 2021-12-07 20:45:21 +01:00
kovacsv 2be6bac4b0 Bug: Export crashes when any of the meshes contains texture coordinate names #4243 2021-12-07 20:42:43 +01:00
IOhannes m zmölnig 9a7ee0ac14 Throw a DeadlyImportError rather than an assertion if all materials are redundant and thus removed 
Closes: https://github.com/assimp/assimp/issues/4224
Closes: https://github.com/assimp/assimp/issues/4225
 2021-12-07 12:35:15 +01:00
IOhannes m zmölnig 6e090c88b8 fix index variable for surfaces 
Closes: https://github.com/assimp/assimp/issues/4209
 2021-12-07 12:13:31 +01:00
Kim Kulling 70f5cca9c3
Merge pull request #4219 from assimp/kimkulling-v5.1.3 
Update CMakeLists.txt
 2021-12-04 21:01:52 +01:00
Kim Kulling 983b20cda6
Update CMakeLists.txt 
- tag v5.1.3
 2021-12-04 20:26:29 +01:00
Kim Kulling 16149348ed
Merge pull request #4217 from umlaeute/bugfix/x3d-extension-check 
Fix file-extension check for X3D-files
 2021-12-01 16:07:12 +01:00
IOhannes m zmölnig 0e2ac2a91c X3D: simplistic attempt to avoid crashes due to nullptr access 
Related: https://github.com/assimp/assimp/issues/4201

while the crashes go away, i'm not sure whether this is the correct fix.
also, afaict the X3D importer produces wrong results anyhow
 2021-12-01 12:21:29 +01:00
IOhannes m zmölnig c8cdf3009e X3D: replace 'here' debugging printout by an assertion. 
if mNodeElementCur is NULL, we get a crash anyhow...
 2021-12-01 12:19:19 +01:00
IOhannes m zmölnig 23d7811276 X3D: consistent initialization with nullptr 2021-12-01 11:35:06 +01:00
IOhannes m zmölnig 836963428e Fix file-extension check for X3D-files 
using the pre-existing and well-tested GetExtension() (which happens
to also normalize the extension), rather than attempting our own
buggy one...

Closes: https://github.com/assimp/assimp/issues/4177
 2021-12-01 11:17:42 +01:00
Kim Kulling 8c9a148776
Merge pull request #4216 from inhosens/master 
Interpolate euler rotations for quaternion animations
 2021-12-01 00:24:15 +01:00
Kim Kulling 834ec20008
Merge branch 'master' into master 2021-11-30 23:44:42 +01:00
Kim Kulling cc05b4c8f1
Merge pull request #4211 from ms-maxvollmer/ms-maxvollmer/crashfixes2 
Added checks for out of bounds data access/writing
 2021-11-30 23:44:00 +01:00
Kim Kulling d6f3f292f2
Merge branch 'master' into ms-maxvollmer/crashfixes2 2021-11-30 23:17:59 +01:00
Inho Lee 4a37aa2ef8 Interpolate euler rotations for quaternion animations 
FBX uses euler rotation but assimp library's base type is
quaternion. When assimp convert FBX some animation information
can be lost.
This patch interpolates euler-angle rotations and insert
additional keyframes for the FBX format.
 2021-11-30 12:49:59 +01:00
Kim Kulling 745f5e7e65
Merge pull request #4193 from PencilAmazing/BlenderCollections 
Update blender importer to work with Blender 2.8+ files
 2021-11-28 23:51:06 +01:00
Pencil Amazing 095bd67e10 Fix memory leaks in CollectionObject by making ob a weak pointer and removing prev pointer. 
Something was cyclic in CollectionObject and we don't traverse backwards anyways
 2021-11-26 22:09:06 -04:00
Pencil Amazing e831ecf3c2 Add a separate test case for Blender 276 and update Box.blend to be 293 2021-11-26 22:09:06 -04:00
Pencil Amazing 44fa1ec6a7 Make Blender importer aware of collections, and use them when available. Also add the default startup file for Blender 2.93 2021-11-26 22:09:06 -04:00
Kim Kulling 70c1aec7c7
Merge pull request #4212 from assimp/kimkulling-remove_deprecated_data 
Delete test/models/3DS/UVTransformTest directory
 2021-11-26 19:34:02 +01:00
Kim Kulling 34daf87428
Delete test/models/3DS/UVTransformTest directory 
- Remove deprecated data
 2021-11-26 19:17:42 +01:00
Max Vollmer (Microsoft Havok) 5e1188c44e Check that positions exist before accessing them 2021-11-26 13:01:38 +00:00
Max Vollmer (Microsoft Havok) 0015823bef Reject files with an invalid byteLength value 2021-11-26 13:01:15 +00:00
Max Vollmer (Microsoft Havok) 38382715f7 Ensure we don't access the vector with an out of bounds index 2021-11-26 13:01:00 +00:00
Kim Kulling da8772c57b
Merge pull request #4207 from jakrams/msft-jakras-fix-corrupted-accessor 
Prevent out-of-range memory writes by sparse accessors
 2021-11-26 09:02:17 +01:00
Jan Krassnigg 1a5d66714f Prevent out-of-range memory writes by sparse accessors 
This turned up during fuzz testing. Corrupted data would make assimp write to random memory locations, leading to subsequent crashes.
 2021-11-25 11:20:26 +01:00
Kim Kulling 889e559696
Merge pull request #4195 from ruyo/fix-gltf2-sparse-indicesType 
Fixed an incorrect indeiciesType in the glTF2 sparse accessor.
 2021-11-22 22:43:43 +01:00
Kim Kulling b22098c234
Merge branch 'master' into fix-gltf2-sparse-indicesType 2021-11-22 22:02:05 +01:00
Kim Kulling 85ea57dcdb
Merge pull request #4196 from Rodousse/fix_mingw_compile_flags 
Use adviced c++ flag to supress warning on mingw
 2021-11-22 22:01:05 +01:00
Robin Dousse 6819b84b8b Use adviced c++ flag to supress warning on mingw 2021-11-22 09:27:14 +01:00
ruyo 60bfde78eb Fixed an incorrect indeiciesType in the glTF2 sparse accessor. 2021-11-21 23:23:22 +09:00
Kim Kulling aeba7a43a0
Merge pull request #4185 from rhabacker/win_dll_so_version 
On Windows/mingw in shared build mode append '-SOVERSION' to DLL base file name
 2021-11-20 16:53:21 +01:00
Kim Kulling 9ebd74bd26
Merge branch 'master' into win_dll_so_version 2021-11-20 14:16:32 +01:00
Kim Kulling 9267f4c5b8
Merge pull request #4184 from RichardTea/deprecated_gltfpbr_macros 
Redefine deprecated glTF-specific PBR material macros
 2021-11-20 14:01:57 +01:00
Kim Kulling 0d857bcf9f
Merge branch 'master' into deprecated_gltfpbr_macros 2021-11-20 12:35:56 +01:00
Ralf Habacker 2ceb18746b Append '-SOVERSION' to DLL base file name for mingw builds to match common style 2021-11-18 08:17:31 +01:00
Kim Kulling 3db1592f7e
Merge pull request #4187 from RichardTea/collada_value_not_attrib_4179 
Collada: Read value, not attribute
 2021-11-17 19:16:10 +01:00
RichardTea 74b3be194d Read the Value, not the Attribute 
Correct some mistakes made when moving to pugixml from IrrXML
Fixes #4179
 2021-11-17 17:10:10 +00:00
RichardTea bab8b8dbab apply clangformat 2021-11-17 17:08:19 +00:00
RichardTea 33845cd019 Only issue compile warning on gcc and msvc 
I'm not sure on the proper syntax for clang and mingw
 2021-11-17 15:44:16 +00:00
Kim Kulling b1c83f437f
Merge pull request #4173 from jdumas/jdumas/ziplib 
Do not build ziplib when 3MF exporter is disabled.
 2021-11-17 14:09:07 +01:00
Kim Kulling ce3101ea4e
Merge branch 'master' into jdumas/ziplib 2021-11-17 13:46:16 +01:00
RichardTea c24f99cd0e Redefine deprecated glTF-specific PBR material macros 
Intended to support Qt5 QtQuick3D until it is ported to generic PBR
macros.
 2021-11-16 11:42:59 +00:00
Kim Kulling c174575cf8
Merge pull request #4181 from assimp/kimkulling-prepare_installer 
Update script_x64.iss
 2021-11-15 11:05:34 +01:00
Kim Kulling 1ee8c1b51f
Update script_x86.iss 
- Update version for 5.1.0 in x86 installer script
 2021-11-15 08:41:23 +01:00
Kim Kulling 595799b1bc
Update script_x64.iss 
- Update to 5.1.0
 2021-11-15 08:39:31 +01:00
Kim Kulling a5a091c138
Merge pull request #4180 from assimp/kimkulling-remove_irrxml_notes 
Delete irrXML_note.txt
 2021-11-15 08:37:49 +01:00