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207 Commits (aa189c0247991fe274c80fca234b002e3921df0e)

Author SHA1 Message Date
ulfjorensen a73397198c - Bugfix #3457587: correct decomposition of matrices with negative scaling. Thanks to anonymous google account user for the fix. 
git-svn-id: https://assimp.svn.sourceforge.net/svnroot/assimp/trunk@1099 67173fc5-114c-0410-ac8e-9d2fd5bffc1f
 2011-12-12 08:44:48 +00:00
aramis_acg 255ed412d5 + add Exporter::RegisterExporter and Exporter::UnregisterExporter pair of methods. Make parts of the internal export interface public to allow custom exporters to be added on the fly. This is a non-breaking API change. 
git-svn-id: https://assimp.svn.sourceforge.net/svnroot/assimp/trunk@1084 67173fc5-114c-0410-ac8e-9d2fd5bffc1f
 2011-10-15 13:37:59 +00:00
aramis_acg c807fd65f3 - no longer distinguish between textured and non-textured default materials. Also, do not spit out dummy texture names. This was once a workaround to get some viewers to display a dummy texture rather than a plain shaded asset, but this is no longer appropriate. This involves removal of the public #define AI_DEFAULT_TEXTURED_MATERIAL_NAME. 
git-svn-id: https://assimp.svn.sourceforge.net/svnroot/assimp/trunk@1083 67173fc5-114c-0410-ac8e-9d2fd5bffc1f
 2011-10-15 10:28:36 +00:00
kimmi d5bd7009a6 - Update : Apply simple patch for debian-specific build-fixes: adapt architecture-macro. 
- Bugfix : Fix a type in FixNormalStep.
- Bugfix : Fix a missing exception in Obj-Importer, texture coordinate import.

git-svn-id: https://assimp.svn.sourceforge.net/svnroot/assimp/trunk@1079 67173fc5-114c-0410-ac8e-9d2fd5bffc1f
 2011-09-23 16:45:17 +00:00
aramis_acg 9d85c8834d - extract MaterialHelper and move all of its members to aiMaterial in /include. 
- pull in IOhannes' patch to set the gcc default visibility for all symbols to NO and to mark ASSIMP_API with __attribute__ ((visibility("default"))).
- drop unneeded ASSIMP_API from most internal classes in /code, we just need to keep some exports on Windows to keep AssimpView alive.

git-svn-id: https://assimp.svn.sourceforge.net/svnroot/assimp/trunk@1066 67173fc5-114c-0410-ac8e-9d2fd5bffc1f
 2011-08-22 20:22:51 +00:00
aramis_acg 36b3695a31 - improve symmetry between Assimp::Importer and Assimp::Exporter. 
+ aiCopyScene -- a bit dysfunctional because we will also need getters and setters for all other scene components to avoid running into ownership & heap issues when users modify scenes.
# fix handling of postprocessing during exporting

git-svn-id: https://assimp.svn.sourceforge.net/svnroot/assimp/trunk@1061 67173fc5-114c-0410-ac8e-9d2fd5bffc1f
 2011-08-04 08:53:59 +00:00
aramis_acg 665f73861e - move importer and postprocessing step construction chain to separate files to make them available to the exporter part. 
+ introduce aiScene::mPrivate. This is a potentially breaking API change. The new member is added at the end of the structure though, so serious regressions are not to be expected.
+ add a mPreprocessing parameter to all Export API calls. Allow exporters to specify further PP steps to be executed prior to handing control to them. The entire export API now operates on a copy of the scene that the user passed in.
- mass refactoring: all constructors of BaseProcess/BaseImporter inherited classes are public now and Importer will perhaps feel a bit sad after having loft all of its friends.
# fix const correctness in SceneCombiner


git-svn-id: https://assimp.svn.sourceforge.net/svnroot/assimp/trunk@1060 67173fc5-114c-0410-ac8e-9d2fd5bffc1f
 2011-08-01 20:58:31 +00:00
aramis_acg 211a6cb0e7 # fix small flaw in the docs for the deboning process 
git-svn-id: https://assimp.svn.sourceforge.net/svnroot/assimp/trunk@1035 67173fc5-114c-0410-ac8e-9d2fd5bffc1f
 2011-06-28 15:56:32 +00:00
aramis_acg 323b9d8400 # make source UV index for tangent space computation configurable via the AI_CONFIG_PP_CT_TEXTURE_CHANNEL_INDEX option. 
git-svn-id: https://assimp.svn.sourceforge.net/svnroot/assimp/trunk@1027 67173fc5-114c-0410-ac8e-9d2fd5bffc1f
 2011-06-02 14:02:30 +00:00
aramis_acg f522143909 + IFC: use custom triangulation algorithm to generate walls with openings. Introduce a configuration option to toggle the triangulation implementation. 
# IFC: fix bug in boolean clipping code leading to polygons having undefined normals. 

git-svn-id: https://assimp.svn.sourceforge.net/svnroot/assimp/trunk@1006 67173fc5-114c-0410-ac8e-9d2fd5bffc1f
 2011-05-18 18:08:18 +00:00
aramis_acg 1400ae79e7 + add first prototype version of the IFC-STEP loader. Loads many test models fine but does not support some of the more sophisticated format features. 
git-svn-id: https://assimp.svn.sourceforge.net/svnroot/assimp/trunk@979 67173fc5-114c-0410-ac8e-9d2fd5bffc1f
 2011-05-06 23:55:38 +00:00
aramis_acg a6e0a5075f + integrate Debone-Process into Assimp. This step was contributed by mick-p, see [3262561] (https://sourceforge.net/tracker/?func=detail&aid=3262561&group_id=226462&atid=1067634) 
- refactor ProcessHelper.h. Some functions now reside in ProcessHelper.cpp, which is new.

git-svn-id: https://assimp.svn.sourceforge.net/svnroot/assimp/trunk@946 67173fc5-114c-0410-ac8e-9d2fd5bffc1f
 2011-04-15 15:09:53 +00:00
aramis_acg 2c83543b39 - remove aiAssert, use a plain assert instead. This removes the exit() call in Assimp. 
git-svn-id: https://assimp.svn.sourceforge.net/svnroot/assimp/trunk@943 67173fc5-114c-0410-ac8e-9d2fd5bffc1f
 2011-04-06 12:06:40 +00:00
aramis_acg 85cd9be46d # some fixes to reduce the size of the binary. Total savings are ~3%. Thanks to Krishty for his efforts in that regard. 
git-svn-id: https://assimp.svn.sourceforge.net/svnroot/assimp/trunk@939 67173fc5-114c-0410-ac8e-9d2fd5bffc1f
 2011-04-03 15:12:05 +00:00
aramis_acg 6dea8f2ecd + add transparent std::string overloads to Exporter API. 
git-svn-id: https://assimp.svn.sourceforge.net/svnroot/assimp/trunk@928 67173fc5-114c-0410-ac8e-9d2fd5bffc1f
 2011-04-03 10:36:20 +00:00
aramis_acg 5dd2bc1408 # bugfix Importer::SetPropertyBool 
git-svn-id: https://assimp.svn.sourceforge.net/svnroot/assimp/trunk@924 67173fc5-114c-0410-ac8e-9d2fd5bffc1f
 2011-03-23 14:26:54 +00:00
kimmi dbfa8a4f37 BUGFIX : Fix an android-specific build issue in the logging. 
git-svn-id: https://assimp.svn.sourceforge.net/svnroot/assimp/trunk@919 67173fc5-114c-0410-ac8e-9d2fd5bffc1f
 2011-03-16 22:55:28 +00:00
aramis_acg 621bdef663 - rework exporter interface to be based primarily on the existing IOSystem. 
- implement ExportToBlob/aiExportToBlob via a custom IOSystem implementation.
- split exporter C and C++ interfaces.
+ test cases for the exporter interface

git-svn-id: https://assimp.svn.sourceforge.net/svnroot/assimp/trunk@913 67173fc5-114c-0410-ac8e-9d2fd5bffc1f
 2011-03-08 16:09:54 +00:00
aramis_acg f7eca27c1b # fix gcc warning in export API (deleting void* is undefined) 
git-svn-id: https://assimp.svn.sourceforge.net/svnroot/assimp/trunk@906 67173fc5-114c-0410-ac8e-9d2fd5bffc1f
 2011-02-22 20:17:54 +00:00
aramis_acg 94767ecf8c Merge https://github.com/tonttu/assimp 
git-svn-id: https://assimp.svn.sourceforge.net/svnroot/assimp/trunk@903 67173fc5-114c-0410-ac8e-9d2fd5bffc1f
 2011-02-20 00:01:52 +00:00
aramis_acg 2b9ad081e0 - CHANGE vertex count and texture channel count limits to 8. Adapt all parts of the code which depended on both of them being set to 4. Test suite passes. 
git-svn-id: https://assimp.svn.sourceforge.net/svnroot/assimp/trunk@900 67173fc5-114c-0410-ac8e-9d2fd5bffc1f
 2011-02-03 14:14:09 +00:00
kimmi 45fca4b005 BUGFIX : Fix compile error on SunOS xentros 5.11: symbol conflict. 
git-svn-id: https://assimp.svn.sourceforge.net/svnroot/assimp/trunk@896 67173fc5-114c-0410-ac8e-9d2fd5bffc1f
 2011-01-23 22:49:02 +00:00
ulfjorensen 3a4651b0ec Bugfix: SplitByBoneCountProcess sometimes split too early 
Export API continued.
First version of the Collada Exporter added. Handles static geometry and node hierarchy upto now. 

git-svn-id: https://assimp.svn.sourceforge.net/svnroot/assimp/trunk@894 67173fc5-114c-0410-ac8e-9d2fd5bffc1f
 2011-01-21 15:37:00 +00:00
aramis_acg 553b3567c8 - work on export API prototype, now relies on IOStreams. 
git-svn-id: https://assimp.svn.sourceforge.net/svnroot/assimp/trunk@893 67173fc5-114c-0410-ac8e-9d2fd5bffc1f
 2011-01-11 22:15:28 +00:00
kimmi 1aa37848c9 BUGFIX : Add missing cpp-header- if file was included by a cpp-compiler. 
git-svn-id: https://assimp.svn.sourceforge.net/svnroot/assimp/trunk@889 67173fc5-114c-0410-ac8e-9d2fd5bffc1f
 2011-01-09 19:37:18 +00:00
aramis_acg e5f7fe0c3a - More work on the current draft of the export interface. Again, please comment. 
git-svn-id: https://assimp.svn.sourceforge.net/svnroot/assimp/trunk@886 67173fc5-114c-0410-ac8e-9d2fd5bffc1f
 2011-01-05 22:07:51 +00:00
ulfjorensen ae23c03bd9 First proposal of the Assimp export API. Please comment. 
git-svn-id: https://assimp.svn.sourceforge.net/svnroot/assimp/trunk@885 67173fc5-114c-0410-ac8e-9d2fd5bffc1f
 2011-01-05 15:33:01 +00:00
aramis_acg 9c0af14d75 - fix doc. 
git-svn-id: https://assimp.svn.sourceforge.net/svnroot/assimp/trunk@884 67173fc5-114c-0410-ac8e-9d2fd5bffc1f
 2011-01-05 15:03:14 +00:00
aramis_acg 24a0132598 + SplitByBonesCountProcess: make bone limit configurable. 
- fix tabbing.

git-svn-id: https://assimp.svn.sourceforge.net/svnroot/assimp/trunk@883 67173fc5-114c-0410-ac8e-9d2fd5bffc1f
 2011-01-05 13:22:44 +00:00
aramis_acg 09fbcfffd0 Fix [3148199] / crash in aiMaterial::Get<T>(). 
git-svn-id: https://assimp.svn.sourceforge.net/svnroot/assimp/trunk@881 67173fc5-114c-0410-ac8e-9d2fd5bffc1f
 2010-12-30 17:43:04 +00:00
aramis_acg 478d974344 # export aiAssert. 
git-svn-id: https://assimp.svn.sourceforge.net/svnroot/assimp/trunk@879 67173fc5-114c-0410-ac8e-9d2fd5bffc1f
 2010-12-18 20:20:09 +00:00
kimmi bd92f15128 - BUGFIX : Fix aiQuaternion::nomalize method. 
- UPDATE : Improve performance by avoiding multiple divisions.

git-svn-id: https://assimp.svn.sourceforge.net/svnroot/assimp/trunk@873 67173fc5-114c-0410-ac8e-9d2fd5bffc1f
 2010-11-27 13:53:34 +00:00
aramis_acg 76a733e2f4 - fix _DEBUG/DEBUG inconsistencies in favour of _DEBUG. Thanks to Carsten Fuchs to point it out! 
git-svn-id: https://assimp.svn.sourceforge.net/svnroot/assimp/trunk@869 67173fc5-114c-0410-ac8e-9d2fd5bffc1f
 2010-11-26 11:30:25 +00:00
ulfjorensen a9e96e2f9b - added a new post processing step to split up meshes into submeshes with a limited number of bones. 
- fixed some wording details

git-svn-id: https://assimp.svn.sourceforge.net/svnroot/assimp/trunk@864 67173fc5-114c-0410-ac8e-9d2fd5bffc1f
 2010-11-22 18:14:51 +00:00
aramis_acg 6f1408a7f0 - update CHANGES.current. 
- mark aiAnimMesh data structures as *NOT CURRENTLY USED*. They are, however, still contained and visible because some ports may be relying on their presence.
- add SimpleAssimpViewX sample provided by drparallax. Thanks! (http://sourceforge.net/projects/assimp/forums/forum/817654/topic/3917829)


git-svn-id: https://assimp.svn.sourceforge.net/svnroot/assimp/trunk@843 67173fc5-114c-0410-ac8e-9d2fd5bffc1f
 2010-11-21 14:57:00 +00:00
aramis_acg 8a336e8876 - Update build for xcode - parallel and universal, plus PCH. Update XCode project to reflect current state of the tree (thanks to Jørgen P. Tjernø for the patch) 
git-svn-id: https://assimp.svn.sourceforge.net/svnroot/assimp/trunk@834 67173fc5-114c-0410-ac8e-9d2fd5bffc1f
 2010-11-02 18:19:49 +00:00
aramis_acg c5c5338397 Add first version of the planned progress feedback API to the public Cpp API. Currently, progress reporting is done between each major import stage. 
Fix various issues with the vc9 solution and assimp_cmd.
Declare some more Importer methods const. This marks them as safe to use from within a progress callback.

git-svn-id: https://assimp.svn.sourceforge.net/svnroot/assimp/trunk@806 67173fc5-114c-0410-ac8e-9d2fd5bffc1f
 2010-08-26 18:16:12 +00:00
aramis_acg e5aad11944 Introduce limits for vertices, faces (per mesh), face indices (per face) and weights (per bone). 
git-svn-id: https://assimp.svn.sourceforge.net/svnroot/assimp/trunk@783 67173fc5-114c-0410-ac8e-9d2fd5bffc1f
 2010-07-16 11:44:31 +00:00
aramis_acg 9e8a9586b3 Add defines to easily detect the current target architecture. 
Supplement missing compile switches for recent feature additions.

git-svn-id: https://assimp.svn.sourceforge.net/svnroot/assimp/trunk@779 67173fc5-114c-0410-ac8e-9d2fd5bffc1f
 2010-07-11 00:38:14 +00:00
aramis_acg 7f958444e2 Add defines to easily detect the current target architecture. 
Supplement missing compile switches for recent feature additions.

git-svn-id: https://assimp.svn.sourceforge.net/svnroot/assimp/trunk@778 67173fc5-114c-0410-ac8e-9d2fd5bffc1f
 2010-07-11 00:37:34 +00:00
aramis_acg 6d8ea48ed4 Add SetPropertyBool() and GetPropertyBool() convenience functions. 
git-svn-id: https://assimp.svn.sourceforge.net/svnroot/assimp/trunk@777 67173fc5-114c-0410-ac8e-9d2fd5bffc1f
 2010-07-10 10:53:39 +00:00
aramis_acg aae8637666 Add GLOB_MEASURE_TIME configuration option to profile the runtime of the postprocessing steps. 
Start new documentation page for Performance/Profiling questions.
Migrate existing notes on multithreading to a new doc page, add more details.

git-svn-id: https://assimp.svn.sourceforge.net/svnroot/assimp/trunk@772 67173fc5-114c-0410-ac8e-9d2fd5bffc1f
 2010-07-08 22:44:44 +00:00
klickverbot af3c5a8404 Added a mNumVertices property to aiAnimMesh as discussed with Alex on ICQ. 
It is intended to make the length of the arrays in aiAnimMesh accessible even if the associated aiMesh is not known, e.g. in language bindings. Once the data structure is actually used inside Assimp, it could be set for all aiAnimMeshes from aiMesh::NumVertices in the Assimp::Importer after everything else has been completed.

git-svn-id: https://assimp.svn.sourceforge.net/svnroot/assimp/trunk@768 67173fc5-114c-0410-ac8e-9d2fd5bffc1f
 2010-07-07 22:01:29 +00:00
rave3d dc3218b08a adding some #ifndef SWIG for swig processing 
git-svn-id: https://assimp.svn.sourceforge.net/svnroot/assimp/trunk@743 67173fc5-114c-0410-ac8e-9d2fd5bffc1f
 2010-05-27 18:30:28 +00:00
ulfjorensen 6e133a6cd9 - Fixed compilation for some targets 
- Removed BOOST_FOREACH usage in ColladaParser::ReadPrimitives() because they seem to cause problems in NOBOOST builds

git-svn-id: https://assimp.svn.sourceforge.net/svnroot/assimp/trunk@726 67173fc5-114c-0410-ac8e-9d2fd5bffc1f
 2010-05-18 12:20:09 +00:00
aramis_acg 255082c39b Add data structures for vertex animation. Basing on recent ML discussion. 
git-svn-id: https://assimp.svn.sourceforge.net/svnroot/assimp/trunk@720 67173fc5-114c-0410-ac8e-9d2fd5bffc1f
 2010-05-10 18:05:52 +00:00
aramis_acg 261f49c468 Add mName member to aiMesh. 
JoinVerticesProcess and SortByPType copy the mesh name to all clone or sub meshes they create.
JoinVerticesProcess' verbose output now prints mesh name, no longer using sprintf (TinyFormatter's age has come).

WARN: This is a public API change (not a breaking one, however).

git-svn-id: https://assimp.svn.sourceforge.net/svnroot/assimp/trunk@719 67173fc5-114c-0410-ac8e-9d2fd5bffc1f
 2010-05-10 13:59:29 +00:00
aramis_acg 685d2b83c5 Fix error in aiString documentation. MAXLEN includes the terminal NULL. This is unusual, but true. 
Fix overflow vulnerability in SceneCombiner. Thanks to Krishty to point it out.

git-svn-id: https://assimp.svn.sourceforge.net/svnroot/assimp/trunk@683 67173fc5-114c-0410-ac8e-9d2fd5bffc1f
 2010-04-14 21:45:00 +00:00
aramis_acg e4285a5b38 Clarify docs on qnans in aiMesh vertex data arrays. 
Complete format list, rebuild doc.

git-svn-id: https://assimp.svn.sourceforge.net/svnroot/assimp/trunk@681 67173fc5-114c-0410-ac8e-9d2fd5bffc1f
 2010-04-14 21:13:58 +00:00
aramis_acg 875b7f9ca2 AllocateFromAssimpHeap: add overload for nothrow-new. 
git-svn-id: https://assimp.svn.sourceforge.net/svnroot/assimp/trunk@666 67173fc5-114c-0410-ac8e-9d2fd5bffc1f
 2010-04-11 02:14:52 +00:00