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erwin.coumans 945b299e56 some rayTest improvements in btDbvt::rayTestInternal, it avoids/reduces memory allocations during stack allocation (by sharing a persistent m_stack) 
and rayTestInternal re-uses precomputed invRayDirection/signs.
also did some performance comparison with different ray-AABB test, from 
http://jgt.akpeters.com/papers/EisemannEtAl07/

In short: it is faster, but it is not clear how to cull ray segments using ray slopes: when rays starts inside the AABB, we get a negative t value, but negatives also get false t-values...
2008-10-16 20:01:02 +00:00
Demos
Autoformat selection for soft body, btDbvt related classes (no code change, just layout using Visual Studio)
2008-10-15 18:39:27 +00:00
Extras
fixed the compilation errors due to GIMPACT directory move
2008-10-13 17:26:31 +00:00
Glut
Glut/glew update with latest NVidia extensions, so we can use CUDA
2008-09-02 19:26:52 +00:00
jam-2.5
moved files around
2006-05-25 19:18:29 +00:00
lib
First stage in refactoring Bullet: moved Bullet Collision and Dynamics and LinearMath into src folder, and all files in Collision Detection and Dynamics have bt prefix.
2006-09-25 08:58:57 +00:00
mk
Fixes for UNIX build system
2008-10-03 21:00:57 +00:00
msvc
updated autogenerated msvc projectfiles, minor fix in Gimpact/btGImpactShape.h (shapeType) and btWin32ThreadInterface.
2008-10-11 16:23:10 +00:00
src
some rayTest improvements in btDbvt::rayTestInternal, it avoids/reduces memory allocations during stack allocation (by sharing a persistent m_stack)
2008-10-16 20:01:02 +00:00
acinclude.m4
Fixes for UNIX build system
2008-10-03 21:00:57 +00:00
AUTHORS
2007-06-13 05:00:42 +00:00
autogen.sh
renamed 'failed' into not found, to make it sound less dramatic (it continues fine). add cmake/msvc as alternative build options, at the end of configure.
2008-10-03 22:45:54 +00:00
BspDemo.bsp
some changes related to BspDemo
2006-08-11 23:01:25 +00:00
Bullet_Faq.pdf
moved files around
2006-05-25 19:18:29 +00:00
Bullet_User_Manual.pdf
minor update in user manual
2008-02-29 23:54:11 +00:00
bullet.pc.in
updated library name from bullet to bulletcollision
2007-02-21 21:22:18 +00:00
BulletLicense.txt
moved files around
2006-05-25 19:18:29 +00:00
BulletSpuOptimized.pdf
added build instructions for BulletSpuLibspe2
2007-10-15 06:16:13 +00:00
ChangeLog
bump up version, add changelog entry for aabb/raytest improvements
2008-10-10 18:21:22 +00:00
CMakeLists.txt
updated cmake for ForkLiftDemo, removed DinoDemo (it breaks cmake due to c/c++ mixing)
2008-09-06 15:43:20 +00:00
config.h.in
Fixes for Mac OS X
2008-10-03 22:20:20 +00:00
configure.ac
Add libgimpact, libgimpactutils, libglui, libconvexdecomposition, soft body demo, all bullet demos to autotools build
2008-10-03 23:01:04 +00:00
convex0.bin
added some brute-force way to shrink convex polyhedra (to compensate collision margin)
2006-11-11 03:22:15 +00:00
Doxyfile
fixes in Doxyfile to generate proper documentation for classes that are aligned using a macro.
2008-08-26 23:01:46 +00:00
file.obj
2006-05-26 17:56:14 +00:00
glew32.dll
Glut/glew update with latest NVidia extensions, so we can use CUDA
2008-09-02 19:26:52 +00:00
GLUT32.DLL
Glut/glew update with latest NVidia extensions, so we can use CUDA
2008-09-02 19:26:52 +00:00
heightfield128x128.raw
basic sample heightfield (128x128, unsigned char)
2007-06-27 03:22:29 +00:00
INSTALL
updated INSTALL file and btCollisionWorld doxygen, adding ./autogen.sh and make support.
2008-10-04 14:52:01 +00:00
install-sh
Fixes for Autoconf build system
2008-10-02 22:48:03 +00:00
Jamfile.in
moved FrameWork into Demos folder
2007-10-21 05:59:16 +00:00
Jamrules
moved files around
2006-05-25 19:18:29 +00:00
jenga.dae
removed unit meter in jenga.dae
2007-02-26 05:18:52 +00:00
LICENSE
updated work-in-progress PS3 Linux makefiles, clarified license for optional external libraries
2007-08-18 16:15:09 +00:00
Makefile.am
Add libgimpact, libgimpactutils, libglui, libconvexdecomposition, soft body demo, all bullet demos to autotools build
2008-10-03 23:01:04 +00:00
NEWS
added NEWS
2006-12-15 19:14:36 +00:00
README
added README
2006-12-15 19:14:21 +00:00
VERSION
updated version to 2.72, fix a compilation issue.
2008-09-12 00:59:16 +00:00

README 

Bullet is a 3D Collision Detection and Rigid Body Dynamics Library for games and animation.
Free for commercial use, including Playstation 3, open source under the ZLib License.
Discrete and continuous collision detection, integrated into Blender 3D, and COLLADA 1.4 Physics import. 

See the Bullet_User_Manual.pdf for more info and visit the Bullet Physics Forum at
http://bulletphysics.com
Description
No description provided
Readme 258 MiB
Languages
Wavefront Object 70.5%
C++ 13%
Mathematica 8.2%
COLLADA 5.8%
C 2%
Other 0.4%