Bart/bullet3
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity
3,170 Commits 10 Branches 0 Tags
9931dd9684f8c02ac4faf5e786bf2a4965129f02
Commit Graph

1662 Commits

Author SHA1 Message Date
erwin.coumans
5417bae113 add zigzag heightfield for Ogre compatibility. 
Fixes Issue 625. Thanks to KLLoyd!
 2012-09-09 22:48:20 +00:00
erwin.coumans
f50cf5585a fix MinGW compilation, use size_t instead of unsigned long 
add missing virtual methods in SequentialThreadSupport
 2012-09-09 22:19:54 +00:00
erwin.coumans
e2522c6f9b re-enable debug drawing of box, instead of using the generic convex path. 
Fixes Issue 622. Thanks for the report!
 2012-09-09 22:08:23 +00:00
erwin.coumans
2fb970ce33 disable debug drawing in btCompoundCollisionAlgorithm 
Fixes Issue 600.
Thanks to Stuart for the report.
 2012-09-09 21:31:02 +00:00
erwin.coumans
6b8a571438 better fix for memory issue of BulletMultiThreaded 
See Issue 271 and
http://www.bulletphysics.org/Bullet/phpBB3/viewtopic.php?p=&f=9&t=4043
 2012-09-09 21:25:00 +00:00
erwin.coumans
ccfbb9fd79 revert memory deletions, should be done properly 2012-09-09 20:57:41 +00:00
erwin.coumans
491c91f486 fix memory leak in BulletMultiThreaded 
Fixes Issue 271.
 2012-09-09 20:53:55 +00:00
erwin.coumans
7bb4e0e1bd fix ForkLiftDemo update (previous commit) 
implement preallocate{Vertices,Indices} in btTriangleMesh. Fixes Issue 647.
 2012-09-09 17:59:02 +00:00
erwin.coumans
3b83428a7f Applied polar decomposition patch. Fixes Issue 621. Thanks to Christian for the report, Joshua for the fix, Dongsoo for checking the fix. 
Applied picking cloth patch. Fixes Issue 646. Thanks to Dongsoo.
Applied patch Softbody updateConstraints. Fixes Issue 503. Thanks to Dave Bruce Phillips and Dongsoo.
Fix various warnigns under Mac OSX.
 2012-09-09 17:22:30 +00:00
erwin.coumans
2700ba17c0 fix memory leak when calling initializePolyhedralFeatures 
Fixes Issue 623, thanks for the report/patch!
 2012-09-08 19:43:24 +00:00
erwin.coumans@gmail.com
f3d40957be replace MAKE_ID by BT_MAKE_ID to avoid conflic with Blender code base. Fixes Issue 628, thanks to Sergey! 2012-09-08 19:33:47 +00:00
erwin.coumans
b69c6ac3f5 fix padding in btSolverConstraint, see Issue 650 
fix some warnings
 2012-09-08 19:21:14 +00:00
erwin.coumans@gmail.com
9065f59229 only use neon for armv7, quick commit through website 2012-09-06 05:22:17 +00:00
erwin.coumans
196aa20329 add m_splitImpulseTurnErp solver setting, initialized to 0.1: more stable recovery from deeper penetrations by reducing the angular effect (if split impulse is enabled) 
Set it to 1.0 to disable the effect.
removed broken/not maintained heightfield fluid demo
add some API methods to btPersistentManifold
 2012-09-03 04:38:08 +00:00
erwin.coumans
c1138535f9 use btAssert instead of assert 
use __debugbreak for Windows MSVC asserts and asm volatile ("int3");\ on Mac OSX (__i386__ / __x86_64__)
 2012-09-02 17:54:30 +00:00
erwin.coumans
c28f413e50 remove obsolete IBM Cell SDK makefiles 2012-09-02 17:38:51 +00:00
erwin.coumans
48966ec247 remove the need for ARM_NEON_GCC_COMPATIBILITY definition (arm/Apple/iOS) 2012-08-31 22:41:05 +00:00
erwin.coumans
84b1774dda improve handling of restitution by using the velocity (linear/angular) before applying forces: this is done by re-introducing the btSolverBody and only apply the forces to solver body, and use the original rigid body velocity for restitution computation. 
warmstarting for contact points was broken, fix in btPersistentManifold
enable split impulse by default (at the cost of some performance)
add  the option for zero-length friction (instead of recomputing friction directions using btPlaneSpace), use the solver mode flag SOLVER_ALLOW_ZERO_LENGTH_FRICTION_DIRECTIONS
precompute lateral friction directions (in btManifoldResult)
remove the mConstraintRow[3] from btManifoldPoint, it just took a lot of memory with no benefits: fixed it in btParallelConstraintSolver
 2012-08-31 19:46:24 +00:00
erwin.coumans
37ebcc3aa6 fix and re-enable sphere-box collision algorithm, Issue 643 
Thanks to Laurent for the fix and Thomas for adapting the fix to latest trunk revision!
 2012-07-31 17:17:51 +00:00
erwin.coumans
7f6131f0cc fix soft body friction value, Issue 613 
Thanks to Jarno for the report and fix.
 2012-07-31 17:02:40 +00:00
erwin.coumans
a734e86453 fix autotools/autoconf see also 
http://bulletphysics.org/Bullet/phpBB3/viewtopic.php?f=9&t=8300&p=28416#p28416
 2012-07-31 04:40:16 +00:00
erwin.coumans
10ed7bffd5 Fix serialization issue with btGeneric6DofSpringConstraintData, due to typo 
Skip btGeneric6DofSpringConstraintData parts of the data that will be invalid in .bullet files version 280 or older
This fixes Issue 618, thanks to cyrfer for the report.
minor improvements in premake build (name library output so multiple Visual Studio installations don't conflict)
remove msvc folder
 2012-07-24 04:07:25 +00:00
erwincoumans
78e1058b68 apply forgotten patch in a closed issue 
http://code.google.com/p/bullet/issues/detail?id=573

Thanks to Andres Traks for the reminder!
 2012-06-29 22:36:38 +00:00
erwin.coumans
73b217fb07 Apple contribution for OSX SSE and iOS NEON optimizations unit tests, thanks to Jordan Hubbard, Ian Ollmann and Hristo Hristov. 
For OSX:
cd build
./premake_osx xcode4
for iOS:
cd build
./ios_build.sh
./ios_run.sh

Also integrated the branches/StackAllocation to make it easier to multi-thread collision detection in the near future. It avoids changing the btCollisionObject while performing collision detection.

As this is a large patch, some stuff might be temporarily broken, I'll keep an eye out on issues.
 2012-06-07 00:56:30 +00:00
erwin.coumans
8453942546 workaround for a GCC 4.2 compiler bug and warning in pointer conversion, 
fixes Issue 615, thanks to Daniel Sefton for the report
 2012-03-30 19:15:55 +00:00
erwin.coumans
da54814d09 Bug fix in EPA implementation, compute closest triangle to the origin using edges/vertices, instead of the projected origin distance. 
See Issue 606 for detailed description. Thanks a lot to Jarno for the report and fix!
 2012-03-16 18:59:50 +00:00
erwin.coumans
76375afff2 revert quickSort change in commit http://code.google.com/p/bullet/source/detail?r=2527 and fix the underlying sort issue 
in VoronoiFractureDemo (store intermediate values in memory to avoid problems)
@todo: rewrite the island management to avoid sort for better performance
Thanks to Peter Kyme for the report, fixes Issue 607
 2012-03-14 03:52:29 +00:00
erwin.coumans
52f9f6ed09 convert UTF-8 to ascii (how did the Byte Order Mark/BOM ever get into this file?) 2012-03-12 18:43:11 +00:00
erwin.coumans
28de5ea030 unsigned char -> char for serialization data structures. 
See Issue 604
 2012-03-05 23:38:36 +00:00
erwin.coumans
b5b31ce52b added VoronoiFractureDemo, thanks to RBD 
fix in infinite recursion in quickSort, exclude the pivot in each sub partition
disabled constraints don't merge simulation islands, and they don't disable collision between linked rigid bodies either.
 2012-03-05 21:47:05 +00:00
erwin.coumans
9bc3b5eb10 Update btOpenCLUtils to allow caching of precompiled program binaries (save/load). See Bullet/Demos/SerializeDemo/AMD for an example use 
Fix in btBulletWorldImporter: load friction/restitution and patch radius of btCapsuleShape (it needs to embed the margin)
Partly apply a modified patch to make the SerializeDemo_AMD work, but avoid breaking the MiniCL version. See Issue 594
 2012-03-04 22:12:12 +00:00
erwin.coumans
710954d772 Constraints can override their own number of solver iterations (either more or less than the default) or leave it default (-1) 
Bump version to 2.80
 2012-03-03 03:07:18 +00:00
erwin.coumans
a5aa2a5ff7 Add single body constructor for btGeneric6DofSpringConstraint. See Issue 601, thanks to aj.dneg for the patch. 2012-03-01 05:48:51 +00:00
erwin.coumans
0daf69afb6 Add an improved way to approximate the area of the contact manifold, using 4 points instead of 3. It is switched off by default (need to check performance first), use gContactCalcArea3Points = false to enable it. Thanks to Hiroshi Matsuike for the improvement! 
Use App prefix for AppHfFluidDemo
 2012-03-01 05:02:01 +00:00
erwin.coumans
0adc75433b fix a warning in btSerializer.h (unused variable nr) 2012-02-29 05:51:10 +00:00
erwin.coumans
73c8a8673e comment the stride parameters of btIndexedMesh 
See Issue 518,
thanks to Julien Rebetez
 2012-02-29 05:40:55 +00:00
erwin.coumans
dff62e67df CMakeListst.txt maintenance/improvement: create frameworks for BulletMultiThreaded and MiniCL, also minor fix in BulletCollision 
thanks to eitttje, see Issue 548
 2012-02-29 05:19:22 +00:00
erwin.coumans
4010b9a58c make some methods/data const for btHeightfieldTerrainShape 
See Issue 569
Thanks to Camilla Berglund
 2012-02-29 05:04:34 +00:00
erwin.coumans
8f389d13e7 fix btQuaternion::slerp 
See issue 583.
Thanks to macbearchen for the report and joshua downer for the fix
 2012-02-29 04:50:39 +00:00
erwin.coumans
b90352d62b changes in debug drawing, thanks to Dennis Cappendijk 
See Issue 559
 2012-02-29 04:15:09 +00:00
erwin.coumans
1bcfd824f2 object that have no contact response should not activate other objects 
See Issue 592
 2012-02-29 03:56:53 +00:00
erwin.coumans
b8d293c1fe Fixes for double precision compilation 
Thanks to Dennis Cappendijk for the report and fix
See Issue 575
 2012-02-29 03:50:53 +00:00
erwin.coumans
0ad2738167 install vectormath include files, because BulletMultiThreaded depends on it 
Fixes Issue 595
Thanks to knox31085 for the report
 2012-02-29 03:33:42 +00:00
erwin.coumans
14a3e45602 use getContactBreakingThreshold in SpuContactResult.cpp 2012-02-29 02:17:39 +00:00
erwin.coumans
bafef09b6e add btAlignPointer template and use it in serializer/allocator 
this should fix Issue 559
 2012-02-25 19:24:59 +00:00
erwin.coumans
22dc2ca6c3 fix for btGeneric6DofConstraint, when the btRotationalLimitMotor goes over PI or under -PI. 
See http://bulletphysics.org/Bullet/phpBB3/viewtopic.php?f=9&t=5046&p=27113#p27113
Thanks zlash for the fix/report and Flix for the reminder.
 2012-02-18 09:21:16 +00:00
erwin.coumans
15deee7e79 Fix a division by zero in btConeTwistConstraint::calcAngleInfo2 
http://bulletphysics.org/Bullet/phpBB3/viewtopic.php?f=9&t=7867
Thanks to Aardwolf for report and Roman Ponomarev for the fix
 2012-02-16 23:44:43 +00:00
erwin.coumans
79b78e6469 Don't access pairCache->getOverlappingPairArrayPtr() if there are 0 pairs. 
Thanks to knox31085
Fixes Issue 579.
 2012-01-23 22:04:46 +00:00
erwin.coumans
58d1d14880 fix capitalization in OpenCL include path (non-Windows platforms) 2012-01-23 21:51:51 +00:00
erwin.coumans
ff4fa560f0 Add missing forward declaration. 
Thanks to SkewMatrix.
Fixes Issue 582.
 2012-01-23 21:43:01 +00:00