ejcoumans
2a1546764e
perform GJK calculations in local space, transform added contact points back into worldspace.
...
Perhaps rethink of adding contact points in local place (might hit complication with compounds)
2006-11-07 20:34:52 +00:00
ejcoumans
c3ed55057c
- added linear limits to btGeneric6DofConstraint and made sure the linear axis are in local space of objectA
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- use microseconds instead of milliseconds for deltatime
2006-11-07 02:32:52 +00:00
ejcoumans
074e2b2d3b
improved robustness of penetrations involving triangles and boxes, by adding their 'preferred' penetration directions.
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added wireframe/solid mode for meshes
updated solid penetration depth solver (comparison in Extras)
2006-11-05 05:12:10 +00:00
sjbaker
6c61060339
Cleaned up some compile-time warnings.
2006-11-04 15:34:56 +00:00
ejcoumans
23c64fb0db
more solver experiments, randomize the order of contact points, not just manifolds
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use #defines for constants, rather then const btScalar
2006-11-04 05:22:36 +00:00
ejcoumans
c4c4523a4e
updated changelog
2006-11-03 16:01:45 +00:00
ejcoumans
07873854a4
more small refactoring: some methods were still upper-case.
2006-11-03 04:32:48 +00:00
ejcoumans
4050da0e2f
One of the last parts of the refactoring (hopefully), made most members of btCollisionObject protected.
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Also did some work on improving the constraint solver.
2006-11-02 03:42:53 +00:00
ejcoumans
82ba30caa6
fixed 2 issues, one related to wrong 'safety' catch for large objects
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and COLLADA constaints didn't recognize rigid body names
2006-10-31 02:11:29 +00:00
ejcoumans
68c78eaf4b
updated build/version/changelog
2006-10-30 19:59:22 +00:00
ejcoumans
d1a1b3d492
fixes to allow applying impulses during interpolated timesteps (avoid visual discontinuities)
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experimental jitter removal (doesn't work very well yet)
2006-10-30 19:37:08 +00:00
ejcoumans
b14ccdaa57
rename treshold into thresold (spelling mistake)
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added cr/linefeed at end of btDefaultMotionState.h
2006-10-30 05:06:46 +00:00
ejcoumans
dd8297c86e
refresh contact points, even when they are already persistent. needs a bit more work (a 'replacedContactCallback' where optionally the user can carry over the persistent contact data)
2006-10-30 04:51:17 +00:00
ejcoumans
745828ab9c
added resource file
2006-10-30 02:49:20 +00:00
ejcoumans
6232763f9e
fixed debugDraw colors (thanks pcOde http://continuousphysics.com/Bullet/phpBB2/viewtopic.php?t=642 )
2006-10-29 18:54:09 +00:00
ejcoumans
0404ba51b3
addad BulletDino demo (C instead of C++, will use future Bullet C-API) projectfiles
2006-10-29 16:51:49 +00:00
ejcoumans
733e135753
made the BulletDino a c-demo, to demonstrate future Bullet C-API
2006-10-29 16:26:19 +00:00
ejcoumans
507a06bc06
fixed Dino demo for Mac OS X
2006-10-29 14:48:55 +00:00
ejcoumans
82b310c9cd
prepared to add BulletDino, and made ForkLiftDemo compile (no functionality yet)
2006-10-29 06:34:58 +00:00
ejcoumans
d6c6cbaee6
enabled the vehicle demo again (still needs lots of tuning before it drives well)
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fixed some warnings
2006-10-29 03:36:16 +00:00
ejcoumans
caca3a1ca2
commented out some unused headerfile in the demo
2006-10-28 02:17:54 +00:00
ejcoumans
3fe3b11924
use Dispatcher in ConcaveConvexCollisionAlgorithm (so it uses the registered collision algorithm, not hardcoded convexconcave)
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improved performance of constraint solver by precalculating the cross product/impulse arm
added collision comparison code: ODE box-box, also sphere-triangle
added safety check into GJK, and an assert for AABB's that are very large
write partid/triangle index outside of GJK
2006-10-28 02:06:19 +00:00
ejcoumans
7987be45c5
added Pierre's PenetrationTestBullet.cpp
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See http://continuousphysics.com/Bullet/phpBB2/viewtopic.php?t=638
2006-10-27 21:22:29 +00:00
ejcoumans
b8376a1673
removed SphereSphereCollisionAlgorithm.cpp (is now part of core Bullet/src) and added ODE BoxBoxCollisionAlgorithm/BoxBoxDetector for comparison
2006-10-27 21:01:16 +00:00
ejcoumans
e2093823ff
fixed check for response (no static/kinematic, rather then 'active')
2006-10-21 16:34:36 +00:00
ejcoumans
289c5ca7fe
improvements/bugfixes related to kinematic(animated) objects, synchronizeMotionStates
2006-10-19 15:20:38 +00:00
ejcoumans
d11572a4d7
case-issue, QuickProf->Quickprof
2006-10-19 05:33:36 +00:00
ejcoumans
940e753086
made demos working for realtime
2006-10-18 04:32:00 +00:00
ejcoumans
33b3ec94f1
more fixes, related to introduction of btMotionState, and using realtime timestep
2006-10-18 04:01:07 +00:00
ejcoumans
3a6942fb91
processed a lot of feedback: added 'realtime' simulation with fixed substeps (and clamping maximum number of substeps), this means that when stepSimulation is called with smaller timesteps then 'fixed substep' the motionstate is interpolated.
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renamed m_ccdSweptSphereRadius,
enabled wireframe debugDrawObject (using debugDrawer)
2006-10-18 03:28:42 +00:00
ejcoumans
1fe414d98a
Hooked up 'disable deactivation mode' via debugMode
2006-10-17 01:59:02 +00:00
ejcoumans
15840d7bb0
2006-10-15 20:18:38 +00:00
sjbaker
ef993557fe
Fixed elevation wrap-around problem in Demo's.
2006-10-15 19:10:30 +00:00
sjbaker
ca4a071880
Fixed bug - paying attention to compiler warnings saves lives!
2006-10-14 17:52:26 +00:00
ejcoumans
b476223c45
added/documented some options
2006-10-14 00:16:55 +00:00
ejcoumans
3db4afa4ec
disable comparison by default
2006-10-14 00:06:46 +00:00
ejcoumans
d878885db4
updated quickstep solver (for comparison), enabled GPU physics again (but WIN32 doesn't have the VertexTextureSupport enabled)
2006-10-13 23:58:52 +00:00
ejcoumans
2c66be25fc
added cleanup memory for BasicDemo, and another pragma warning ignore
2006-10-13 23:24:09 +00:00
ejcoumans
ccb7a311b2
updated the Extras/quickstep files, for comparison
2006-10-13 22:34:16 +00:00
ejcoumans
6fa35ba9a4
updated the Extras/quickstep files, for comparison
2006-10-13 22:33:28 +00:00
ejcoumans
f3b9dcd714
modified triangle mesh generation, to use btTriangleMesh, which is easier to build then the striding index/vertex arrays alternative.
2006-10-11 20:45:11 +00:00
ejcoumans
a337372905
added first draft of C-API, btConvexHullShape takes float* instead of btPoint*, added getGravity to btRigidBody
2006-10-11 06:07:14 +00:00
ejcoumans
919e8def68
removed scaling from btTransform (we only want to deal with rigid transforms)
...
added BasicDemo to projectfiles (serves as a very small test for porting Bullet to other languages)
2006-10-10 00:43:13 +00:00
ejcoumans
f3eb3cfa37
Added a very basic dynamics demo, only using spheres (and optionally boxes)
2006-10-09 20:41:18 +00:00
ejcoumans
659207e7a3
removed some obsolete/debugging stuff
2006-10-07 02:18:05 +00:00
ejcoumans
04e5e70d31
updated manual with Bullet architecture overview picture
2006-10-07 00:38:03 +00:00
ejcoumans
abc52f3199
doxygen
2006-10-06 22:14:32 +00:00
ejcoumans
2832300435
doxygen tags
2006-10-06 22:12:17 +00:00
ejcoumans
831636af25
doxygen comments
2006-10-06 22:03:04 +00:00
ejcoumans
7f8345f0e9
doxygen comments
2006-10-06 22:02:34 +00:00
