ejcoumans
ffcdb0f93d
BulletMultiThreaded needs to refreshContactPoint for contact manifold (this has been moved to the collision detector, instead of constraint solver)
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BulletMultiThreaded support function for box shouldn't compensate for the collision margin anymore
2007-10-14 01:51:07 +00:00
ejcoumans
87df3d0f32
Based on feedback from another professional game company, there are several improvements, including some API change...
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Some dynamic memory allocations have been replace by pool allocation or stack allocations.
quantized aabb versus quantized aabb overlap check is made branch-free (helps a lot on consoles PS3/XBox 360)
Collision algorithms are now created through a new btDefaultCollisionConfiguration, to decouple dependency (this is the API change):
Example:
btDefaultCollisionConfiguration* collisionConfiguration = new btDefaultCollisionConfiguration();
m_dispatcher = new btCollisionDispatcher(collisionConfiguration);
2007-09-08 05:40:01 +00:00
ejcoumans
1f7646f72a
Refactoring to enable multi SAP broadphase.
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This was already planned, and Pierre Terdiman recent thread motivated me to decouple the paircache from the sweep and prune.
http://continuousphysics.com/Bullet/phpBB2/viewtopic.php?t=1329
2007-08-02 23:48:46 +00:00
ejcoumans
980f03dc3d
upgrade to GIMPACT 0.2
2007-06-22 17:32:28 +00:00
ejcoumans
effb5a8b62
added brute-force triangle iteration method, to allow graphics to skip aabb traversal (useful for debugging)
2007-06-13 22:35:14 +00:00
ejcoumans
054d672592
- removed STL from the Bullet library: replace std::vector by btAlignedObjectArray. Also removed the std::set for overlapping pair set, and turned it into an overlapping pair array. The SAP only adds objects, never removed. Removal is postponed for during traversal of overlapping pairs (duplicates and non-overlapping pairs are removed during that traversal).
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- added heap sort and binary search/linear search to btAlignedObjectArray
- fixed wrong cast, thanks Hamstray, http://www.continuousphysics.com/Bullet/phpBB2/viewtopic.php?t=1015
2007-03-06 09:59:17 +00:00
ejcoumans
df9230327c
Contribution to add optional double precision floating point support. Define BT_USE_DOUBLE_PRECISION for all involved libraries/apps.
2006-12-16 05:51:30 +00:00
ejcoumans
6738ed329d
ASSERT -> btAssert
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Added btStackAlloc to Bullet (right now only used by btGjkEpa)
removed default constructors of btCollisionWorld/btDiscreteDynamicsWorld, to reduce link-time dependencies
2006-11-29 01:52:09 +00:00
sjbaker
6bb806d26b
More cleanup.
2006-11-20 06:48:45 +00:00
ejcoumans
b5afb11282
Work on some improvements for GJK/PenetrationTestBullet.cpp. if this introduces issue, will need to revert.
2006-11-14 21:53:59 +00:00
ejcoumans
711b737293
Added GIMPACT integration for moving concave meshes (interaction with all other Bullet collision shapes)
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Thanks a lot to Francisco León Nájera for the contribution!
2006-11-12 07:54:27 +00:00
ejcoumans
125a9c673d
Added GIMPACT integration for moving concave meshes (interaction with all other Bullet collision shapes)
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Thanks a lot to Francisco León Nájera for the contribution!
2006-11-12 07:46:30 +00:00
ejcoumans
5f91cc237d
updated demo, can't stepFront
2006-11-12 07:30:09 +00:00
ejcoumans
06a1de2574
updated build files for GIMPACT
2006-11-12 07:05:37 +00:00
ejcoumans
a9172d8684
Added GIMPACT integration for moving concave meshes (interaction with all other Bullet collision shapes)
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Thanks a lot to Francisco León Nájera for the contribution!
2006-11-12 06:15:19 +00:00
