Commit Graph

274 Commits (ec5242a1a0c1e90219944bdc677b168fe2be5b21)

Author SHA1 Message Date
Adam Mizerski 4b9f46dbda
ColladaParser: check values length (#5462)
* ColladaParser: check values length

fixes: #4286

* Refactor calculation of size for data

---------

Co-authored-by: Kim Kulling <kimkulling@users.noreply.github.com>
2024-02-15 13:07:00 +01:00
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 74af43f655 Add unit test for X3D IndexedLineSet
Unit test for issue #3101

Thanks to @mvidiassov for the X3D test file!
2024-01-09 20:55:51 +01:00
Steve M ea9aa863ff Increase texture variety 2024-01-07 20:16:19 +01:00
Steve M cb8150b3e8 Add missing textures and reduce texture sprawl 2024-01-07 20:16:19 +01:00
Alexandre Avenel bfe8745b90 Add as unit-test an invalid PLY model triggering heap-buffer-overflow
==23896==ERROR: AddressSanitizer: heap-buffer-overflow on address 0x12f9daec1827 at pc 0x7ffcad83699c bp 0x00c61574c910 sp 0x00c61574c910
READ of size 1 at 0x12f9daec1827 thread T0
==23896==WARNING: Failed to use and restart external symbolizer!
    #0 0x7ffcad83699b in Assimp::IOStreamBuffer<char>::getNextLine C:\Users\aavenel\Dev\assimp\include\assimp\IOStreamBuffer.h:299
    #1 0x7ffcad83ce69 in Assimp::PLY::DOM::ParseHeader C:\Users\aavenel\Dev\assimp\code\AssetLib\Ply\PlyParser.cpp:428
    #2 0x7ffcad83d58e in Assimp::PLY::DOM::ParseInstanceBinary C:\Users\aavenel\Dev\assimp\code\AssetLib\Ply\PlyParser.cpp:498
    #3 0x7ffcad83302a in Assimp::PLYImporter::InternReadFile C:\Users\aavenel\Dev\assimp\code\AssetLib\Ply\PlyLoader.cpp:189
    #4 0x7ffcad4f2f48 in Assimp::BaseImporter::ReadFile C:\Users\aavenel\Dev\assimp\code\Common\BaseImporter.cpp:135
    #5 0x7ffcad51ee46 in Assimp::Importer::ReadFile C:\Users\aavenel\Dev\assimp\code\Common\Importer.cpp:709
    #6 0x7ff7dd8f9f1a in ImportModel C:\Users\aavenel\Dev\assimp\tools\assimp_cmd\Main.cpp:307
    #7 0x7ff7dd8fdf9e in Assimp_Info C:\Users\aavenel\Dev\assimp\tools\assimp_cmd\Info.cpp:344
    #8 0x7ff7dd8fc04f in main C:\Users\aavenel\Dev\assimp\tools\assimp_cmd\Main.cpp:222
    #9 0x7ff7dd9030eb in __scrt_common_main_seh D:\a\_work\1\s\src\vctools\crt\vcstartup\src\startup\exe_common.inl:288
    #10 0x7ffd39e57343 in BaseThreadInitThunk+0x13 (C:\WINDOWS\System32\KERNEL32.DLL+0x180017343)
    #11 0x7ffd3a2626b0 in RtlUserThreadStart+0x20 (C:\WINDOWS\SYSTEM32\ntdll.dll+0x1800526b0)
2023-11-20 08:43:17 +01:00
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
Steve M 3161f0e754 Introduce alternate versions with animations disabled to allow sucessful load 2023-07-14 20:19:28 -07:00
Steve M 1e6c7063b6 Fix typos 2023-07-13 20:28:48 -07:00
Kim Kulling d1ad4e54d7
Create licence.md
- closes https://github.com/assimp/assimp/issues/5144
2023-07-03 08:26:50 +02:00
emaame 22c8d97b54 Support OBJ specified only a part of vertex colors
The omitted vertex colors are treated as (0, 0, 0, 1).

e.g

v  0.0  0.0  0.0
v  0.0  0.0  1.0  0.0  0.0  0.0
v  0.0  1.0  0.0
v  1.0  0.0  0.0  1.0  0.6  0.3
v  1.0  1.0  0.0
2023-06-17 16:31:04 +09:00
Kim Kulling 133f730c11
Merge branch 'master' into create-local-textures 2023-04-17 20:47:54 +02:00
Kim Kulling 8bc64ec147
Delete License.txt
- closes https://github.com/assimp/assimp/issues/4957
2023-04-15 11:53:19 +02:00
Steve M 9c5ab67b64 Replace provisional image with original historical image 2023-04-01 09:20:36 -07:00
Steve M e1678f11e6 Replace relative paths with local assets/textures
Relative paths can easily contain typos, lower/upper case errors, and in general are brittle
2023-03-31 22:17:50 -07:00
Steve M 9552769f82
Merge branch 'master' into provide-utf8-IRR-files 2023-03-21 13:35:01 -07:00
Steve M 92409a821d Provide dwarf textures for COB model
Duped from B3D and X dwarf folders
2023-03-18 22:44:20 -07:00
Steve M e2063b3ba6 Revert to commit 13 May 2014 (08bacc7)
Changes were introduced to the binary portion of this file at some point
2023-03-17 22:42:17 -07:00
Steve M 95616cf5b5 Add UTF-8 versions of UTF-16LE files
Also duplicate missing textures for local model access
2023-03-17 22:13:40 -07:00
Marc-Antoine Lortie 3c2a425869 Added a test to validate HL1 MDL bone hierarchy. 2023-03-13 19:06:18 -04:00
Matthias Möller db72c6ee38 When "getNextBlock" was called after "getNextLine", the pointer could still on the newline.
The pointer to a newline could not advance enough, when the line ended with \r\n. The resulting buffer was correct, as the buffer range went from <start> until \r, but that the pointer increased by just 1 could lead to the problem that the next pointer points at \n, which is still part of the newline and therefore, "getNextBlock" got 1 byte too much.

Refs Issue #4871
2023-02-04 15:16:22 +01:00
PencilAmazing cb8320945d Fix issue #4866 by continuing to resetting read loop after hitting a comment 2023-01-23 14:18:50 -05:00
Luca Della Vedova 0924c4710b
Fix nested animation name being lost in Collada
Signed-off-by: Luca Della Vedova <luca@openrobotics.org>
2022-06-29 11:09:54 +08:00
Kim Kulling 1b3e9e4e01 Add testmodel 2022-05-13 19:44:14 +02:00
Kim Kulling 6e50b04ae0
Merge branch 'master' into IQM 2022-01-17 18:33:37 +01:00
Garux 46f618a6ef add Inter-Quake Model (IQM) Importer 2021-12-18 15:34:58 +03:00
Garux 7fc4603579 fix test/models/3DS/IMAGE1.bmp: is jpg 2021-12-18 14:32:46 +03:00
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 34daf87428
Delete test/models/3DS/UVTransformTest directory
- Remove deprecated data
2021-11-26 19:17:42 +01:00
Kim Kulling 37c81e7a28
Merge branch 'master' into MalcolmTyrrell/jsonSchemaSupport 2021-11-12 10:37:19 +01:00
Kim Kulling 8ed18621db Fixes 2021-11-10 20:37:27 +01:00
Malcolm Tyrrell 7788c1a04e Add a unit test for json schemas. 2021-10-07 10:01:32 +01:00
René Martin 3001d88172 Merge branch 'master' into x3d_pugi_migration 2021-09-07 15:04:08 +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
RichardTea bff1d012bd Read matrix and input (shared) correctly
<matrix> may have leading and trailing whitespace
<input/> set attribute is unsigned. It is also optional, default 0
2021-07-13 16:50:09 +01:00
RichardTea fb039bb9eb Add glTFv2 Clearcoat import/export tests
Uses Clearcoat model from Khronos
2021-06-14 15:11:41 +01:00
Malcolm Tyrrell 57652a9084 Version is strictly a string 2021-03-15 16:27:50 +00:00
RichardTea 7c9cddf786 Draco test file
2CylinderEngine from https://github.com/KhronosGroup/glTF-Sample-Models
2021-01-15 17:25:36 +00:00
Malcolm Tyrrell f7be3048de New 3ds Max PBR Materials in FBX 2020-12-01 12:05:42 +00:00
Malcolm Tyrrell d4f5f29b44 Add missing asset 2020-07-15 12:22:39 +01:00
Malcolm Tyrrell 7e7161852a Add a unit test. 2020-07-15 11:19:10 +01:00
Robert Reif f753a6e7ad add acc file test using existing ac file converted to acc format 2020-07-06 20:14:03 -04:00
kimkulling 1b0b4d8d1a add a unittest. 2020-06-12 11:43:31 +02:00
Jeremy Cytryn c3a21666da Make gltf2 export normal normalization safe
This avoids introducing NaNs e.g. when the input mesh has 0-length normals
2020-05-11 12:02:38 -07:00
Jeremy Cytryn aef4ecada5 Fail gltf/gltf2 export whenever invalid / incomplete JSON is generated
This can happen currently for example if NaNs are introduced in accessor bounds as rapidjson cannot write NaN/inf floats (see subsequent commit for fix there) and will halt writing to buffer at this point.  Fix here ensures that whenever anything like this happens we throw an exception so this ends up as a registered export failure case, rather than silently exporting the incomplete JSON
2020-05-11 12:02:38 -07:00
kkulling 4e16716924 Merge branch 'file-formatting' of https://github.com/aaronfranke/assimp into aaronfranke-file-formatting 2020-05-05 10:17:52 +02:00
Kim Kulling c0dc26de8e
Merge branch 'master' into GLTF2_recursive_references_fix 2020-04-16 11:29:37 +02:00
Kim Kulling 4c177ad72e fix possible warnings 2020-03-30 20:33:43 +02:00
Max Vollmer (Microsoft Havok) 3c9751ce0c
Merge branch 'master' into GLTF2_recursive_references_fix 2020-03-26 10:16:58 +00:00