- FEATURE: Concave polygons are now triangulated correctly.
- internal face order is ccw now, flipwinding part of converttolh flag
- added test files for the various formats supporting such polygons
FindDegenerates:
- improved behaviour when processing polygons, more tolerant.
Obj:
- material files are now properly read using the given IOSystem
- redirecting some std::cerr calls to our logger
- spaces and tabs are now allowed at the beginning of a line
Viewer:
- max smoothing angle for normals is set to 90 deg now
vc9-workspace
- added assimp_cmd, renamed some virtual folders to be sexier.
git-svn-id: https://assimp.svn.sourceforge.net/svnroot/assimp/trunk@374 67173fc5-114c-0410-ac8e-9d2fd5bffc1f
- cleaned up doc, made section on face winding clearer
MD3
- fixed coordinate system
- changed default face order for .shader files
MD2
- fixed coordinate system
- fixed face order
git-svn-id: https://assimp.svn.sourceforge.net/svnroot/assimp/trunk@367 67173fc5-114c-0410-ac8e-9d2fd5bffc1f
- changing Assimp's coordinate system from RH z-up to RH y-up
- fixing coordinate system for LWO, 3DS, ASE, MD5, MDL, B3D, IRR, IRRMESH
- converttolh moved to three separate steps -> flipuv, flipwinding, makelh
LWO
- fixing texture coordinate generation -> mapping axis is correct now
- fixing z-fighting bug
ASE
- fixing crash due to invalid normal setup
- fixing parenting bug
- code cleanup
IRR
- code cleanup
- fixing placement of externally loaded meshes
MDL
- fixing texture coordinate space
PLY
- cleanup
- two-sided maat property is now set
git-svn-id: https://assimp.svn.sourceforge.net/svnroot/assimp/trunk@366 67173fc5-114c-0410-ac8e-9d2fd5bffc1f
- Added format auto-detection to most loaders
- Simplified BaseImporter::CanRead() with some utility methods
- improved fast_atof -> no overruns anymore. Fuck you, irrlicht.
- added assimp_cmd tool to allow command line model processing. Mainly adebugging tool for internal purposes, but others might find it useful, too.
- vc8/vc9: revision number is now written to DLL version header
- mkutil: some batch scripts to simplify tagging & building of release versions
- some API cleanup
- fixing some doxygen markup (+now explicit use of @file <filename>)
- Icon for assimp_view and assimp_cmd
3DS
- Normal vectors are not anymore inverted in some cases
- Improved pivot handling
- Improved handling of x-flipped meshes
Collada
- fixed a minor bug (visual_scene element)
LWS
- WIP implementation. No animations yet, some bugs and crashes.
- Animation system remains disabled, WIP code
- many test files for LWS, but most of them test the anim support, which is, read above, currently disabled.
STL
- fixing a log warning which appears for every model
- added binary&ascii test spider, exported from truespace
MD3
- Cleaning up output tags for automatically joined player models.
IRR
- Fixing coordinate system issues.
- Instance handling improved.
- Some of the reported crashes not yet fixed.
PretransformVertices
- Numerous performance improvements.
- Added config option to preserve the hierarchy during the step.
RemoveRedundantMaterials
- Added config option to specify a list of materials which are kept in every case.
UNREAL
- Added support for the old unreal data format (*.a,*.d,*.uc)
- tested only with exports from Milkshape
- more Unreal stuff to come soon
git-svn-id: https://assimp.svn.sourceforge.net/svnroot/assimp/trunk@356 67173fc5-114c-0410-ac8e-9d2fd5bffc1f
Further work on target camera animation support in both loaders. Some general animation problems in both formats remaining, too.
Added GenUVCoords and TransformUV-steps (see ML). The latter has been fully implemented, test file are there. GenUVCoords is a dummy for the moment.
Boost workaround for shared_array.
Further work on the documentation.
Updated material system (see ML).
Bug fixing in the AC loader, lights are now supported, too.
git-svn-id: https://assimp.svn.sourceforge.net/svnroot/assimp/trunk@243 67173fc5-114c-0410-ac8e-9d2fd5bffc1f
Fixed a bug that caused the viewer to render "random" polygons in some special cases.
ASE: Added parsing support for *GROUP nodes. Improved light & camera handling (still WIP). Fixed a bug that was caused by a recent change. Improved logging.
Updated PretransformVertices. The step works now (and supports line and point meshes). Important: The position of the step in the pipeline has changed. No unit test yet.
Minor fixes to SortByPType. Added a config option that allows users to specify which primitive types they don't need.
Added WIP version of an Irrlicht Scene Loader (.irr).
Added a small helper class ("BatchLoader") to make it easy for loaders to load subsequent meshes from external files (needed for irr and lws).
Added test models for IRR. Added dwarf.x from the Irrlicht repository (readme included) to the test X files.
[Current TODO: Fix bugs in: AC, 3DS, LWO. Finish MDR and OG. Implement: IRR, LWS. Write some more ut's ... ]
git-svn-id: https://assimp.svn.sourceforge.net/svnroot/assimp/trunk@197 67173fc5-114c-0410-ac8e-9d2fd5bffc1f
Moved the code to find degenerated primitives to a separate step that is not anymore active by default.
The FindInvalidData-Step isn't active by default now. It hast a flag and must be explicitly requested.
Added line and point handling code to the CalcTangentsStep - not yet tested.
Added support for the Sense 8 (WorldToolKit) NFF file format. The format uses the same file extension as the "Neutral File Format" (and is implemented in the same loader). Seems to work well, added test files for it.
Added itoa10 function - so we have itoa on all platforms.
Small optimizations in the SortByPType step.
Fixed the material validation: textured meshes without uv coords cause a warning now.
Fixed a minor isses with the OFF loader.
Added empty unit tests for the new steps - to be filled in the next days.
Added SceneCombiner.cpp. It contains utilities to join meshes and scenes. The latter will be needed by the LWS loader (LWS files contain references to external LWO files and the LWO loader is already to complicated that it would make sense to add an additional code path to it). Mesh joining is needed by some pp steps, but the code has not yet been moved to its new location.
Added WIP light & camera support to the ASE loader. Works for the moment, but there's much missing. ASE parser refactored, the code is still quite long but at least cleaner. Fixed a bug that caused ASE to import invalid texture coordinates.
Makefiles and VC8 solution are up-to-date. The rest isn't.
git-svn-id: https://assimp.svn.sourceforge.net/svnroot/assimp/trunk@192 67173fc5-114c-0410-ac8e-9d2fd5bffc1f
Added AC-loader, WIP version.
PLY loader is now able to load models from blender, test model added. Refactoring.
Added FindInvalidData step.
Added support for precompiled headers, the release builds in VC8 are configued to use PCH now.
Added separate makefile for mingw, no -FPic warning anymore, -clear works now.
git-svn-id: https://assimp.svn.sourceforge.net/svnroot/assimp/trunk@176 67173fc5-114c-0410-ac8e-9d2fd5bffc1f
Added SortByPType and DeterminePType (anon.) steps
Optimized ASE, fixed 3DS.
Rewrite all loaders to conform to the api changes.
Optimized normal computation code in LWOLoader.cpp
Added new unit tests
Added test file for AC3D (good old wuson again)
git-svn-id: https://assimp.svn.sourceforge.net/svnroot/assimp/trunk@167 67173fc5-114c-0410-ac8e-9d2fd5bffc1f
WIP version of the OptimizeGraph-Step.
Added hashes to some string routines (speedup).
Improved property system for float and strings.
Refactoring code for computing normals from smoothinggroups.
Implemented C-ASSIMP.
git-svn-id: https://assimp.svn.sourceforge.net/svnroot/assimp/trunk@116 67173fc5-114c-0410-ac8e-9d2fd5bffc1f
added pretransformvertices postprocess step
bugfixes in the 3ds material system. transparency is now displayed correctly
Node view in the viewer display the local transformation matrix now
Fixed wrong directory name. "unused" renamed to "extra"
---> all is WIP ...
git-svn-id: https://assimp.svn.sourceforge.net/svnroot/assimp/trunk@50 67173fc5-114c-0410-ac8e-9d2fd5bffc1f
aramis_acg
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