Commit Graph

34 Commits

Author SHA1 Message Date
erwin.coumans
f4c4e91904 more cmake fixes 2009-11-17 03:03:27 +00:00
erwin.coumans
d67aa861f2 Add support for childshape index for btCompoundShape during ContactAddedCallback,
see example in Bullet/Demos/ConvexDecompositionDemo
Removed some warnings
2009-08-11 00:30:41 +00:00
erwin.coumans
33029ad996 updated demos -> ALT + mouse uses Maya-style controls, replaced BMF_Fonts by GLDebugFont
fix debug drawing of btMultiSphereShape
added box2d demo
added experimental gpu 2d demo
2009-05-09 19:27:14 +00:00
erwin.coumans
90f96aec27 Introduced btActionInterface. This makes it easier to extend user-defined actions, such as vehicles and characters.
btRaycastVehicle and btKinematicCharacterController are derived from btActionInterface now.
Some cosmetic cleanup: changed sourceforce/sf.net url to bulletphysics.com.
2009-03-03 16:18:23 +00:00
erwin.coumans
8acadeb711 minor tweaks to demos: enable constraint debug drawing in AllBulletDemos, default constraint debugging size set to 0.3,
set svn:eol-style native for folder files
http://code.google.com/p/bullet/issues/detail?id=191
2009-02-18 22:52:03 +00:00
rponom
bd5a7f623d Bug in limits setup of ragdoll elbows fixed 2009-02-10 03:17:57 +00:00
erwin.coumans
5383ed4930 + need to reset rigid body using 'setCenterOfMassTransform' to reset world inertia tensor
+ fixes in compound algorithm -> recompute contact points
+ add debug drawing to some demos.
+ revert btJacobianEntry change
+ replace dCROSSMAT by btVector3::getSkewSymmetricMatrix
2008-12-02 04:01:56 +00:00
erwin.coumans
2daf428386 updated CMake support: remove Lib prefix, to facilitate Apple Framework support, add App prefix for demos
See discussion here: http://code.google.com/p/bullet/issues/detail?id=129
2008-11-06 06:54:35 +00:00
erwin.coumans
6f28170422 Removed obsolete btPoint3: use btVector3 instead 2008-10-27 19:56:48 +00:00
erwin.coumans
9c776c6ed0 some finishing touches for drawing shadows/clusters/textures. 2008-08-01 06:11:11 +00:00
erwin.coumans
4894f24c9a Fixes for FPU exceptions, thanks to Phil Knight for reporting and John McCutchan for fix/workarounds.
Added new cluster collision methods for soft bodies, thanks to Nathanael Presson.
Enable/disable textures/shadows for specific demos.
2008-08-01 01:04:45 +00:00
erwin.coumans
65116fd3d3 Minor cleanup of CMakeLists.txt files, it works better with Code::Blocks+MinGW (glut32,opengl32,glu32) 2008-07-03 21:21:44 +00:00
erwin.coumans
f8e5481612 Added method to collect all persistent contact manifolds, given a btBroadphasePair (collision algorithm)
virtual	void	getAllContactManifolds(btManifoldArray&	manifoldArray)
See Demos/CharacterDemo/CharacterDemo.cpp for example usage of getAllContactManifolds
Added btDbvtBroadphase to btBulletCollisionCommon.h headerfile
Enable soft body vs concave (albeit slow)
Improved contact point debug rendering (moved from constraint solver into debugDrawWorld)
2008-05-24 04:23:00 +00:00
erwin.coumans
fd5057ec5a fixed build/project files 2008-04-10 21:28:37 +00:00
erwin.coumans
569a949ae3 fixes in btQuaternion::inverse, fixed in btConeTwistConstraint, RagdollDemo and BenchmarkDemo.
Some constraint limits for btConeTwistConstraint might need to flip sign now.
2008-04-07 21:58:36 +00:00
ejcoumans
fc333d2e18 updated Jam and CMake build files for new Extras/ConvexHull library 2008-02-13 08:15:58 +00:00
ejcoumans
d051e2eacb First commit of 2008, Happy New Year!
Add option to compile without btClock and without profiling: comment out USE_BT_CLOCK, and #define BT_NO_PROFILE
Fixed typo/case in #include "LinearMath/btQuickProf.h", in SpuParallelSolver.cpp
Removed unnecessary files from libxml CMakeLists.txt
2008-01-03 04:42:00 +00:00
ejcoumans
17a214a2b3 - Added btRigidBodyConstructionInfo, to make it easier to set individual setting (and leave other untouched) during rigid body construction.
This was harder using default arguments. Thanks Vangelis Kokkevis for pointing this out.
- Fixed memoryleak in the ConstraintDemo and Raytracer demo.
- fixed issue with clearing forces/gravity at the end of the stepSimulation, instead of during internalSingleStepSimulation.
Thanks chunky for pointing this out: http://www.bulletphysics.com/Bullet/phpBB3/viewtopic.php?f=9&t=1780
- Disabled additional damping in rigid body by default, but enable it in most demos. Set btRigidBodyConstructionInfo m_additionalDamping to true to enable this.
- Removed obsolete QUICKPROF BEGIN/END_PROFILE, and enabled BT_PROFILE. Profiling is enabled by default (see Bullet/Demos/OpenGL/DemoApplication.cpp how to use this).
User can switch off profiling by enabling define BT_NO_PROFILE in Bullet/src/btQuickprof.h.
2007-12-17 04:26:36 +00:00
ejcoumans
f1be4ab221 only update aabb of active objects, thanks Peter Tchernev for reporting (http://bulletphysics.com/Bullet/phpBB3/viewtopic.php?f=9&t=1764 )
move debug aabb rendering from updateAabb to debugDrawWorld
2007-12-10 02:18:38 +00:00
ejcoumans
e252f5cadd Bugfix: allow btCollisionObjects (non-btRigidBody) to interact properly with btRigidBody for cache-friendly btSequentialImpulseConstraintSolver.
Thanks Andy O'Neil for pointing this out.
2007-11-28 03:17:09 +00:00
ejcoumans
cab75b53ec added hierarchical profiling (needs more cleanup)
avoid dynamic allocations in btRaycastVehicle
2007-11-21 03:00:40 +00:00
ejcoumans
e755d1ed4e added some comments, to clarify unit-test/brute force implementations. 2007-11-02 01:14:29 +00:00
ejcoumans
f3424f491c cleanup memory in CcdPhysicsDemo, RagdollDemo, ConcaveDemo, BspDemo (work in progress) 2007-11-01 05:50:50 +00:00
ejcoumans
fd1e672fcb updated demos to show debug display with new AllBulletDemos (AllInOne),
added btDynamicsWorld::getWorldType
2007-10-25 07:07:12 +00:00
ejcoumans
9ffadec490 updated CMake file 2007-10-23 05:50:45 +00:00
ejcoumans
ce0ce3b135 updated AllBulletDemo 2007-10-23 05:46:16 +00:00
ejcoumans
e7caaa28d3 re-organized memory (stack and pool) allocators. this lets the user pass in their own memory allocators. 2007-10-20 02:23:39 +00:00
ejcoumans
ea3dfb4ca3 made 'calculateLocalInertia' const, thanks to cgripeos, see http://www.bulletphysics.com/Bullet/phpBB3/viewtopic.php?f=9&t=1514
- applied a large patch to remove warnings
Thanks to Enrico, see http://www.bulletphysics.com/Bullet/phpBB3/viewtopic.php?f=9&t=1568
- removed SSE includes, added #incude <string.h> for memset in Extras/quickstep, thanks Eternl Knight
- disabled 16-byte alignement on btQuadWord class, it causes problems under PS3 Linux. Need to check out why.
2007-10-13 23:41:37 +00:00
ejcoumans
bbb88e67fb i duplicate (msvc6) 2007-09-20 06:00:08 +00:00
ejcoumans
87df3d0f32 Based on feedback from another professional game company, there are several improvements, including some API change...
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.
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
871521dd6a updated CMake build for btUniformScalingShape/btConvexInternalShape 2007-07-28 21:31:32 +00:00
ejcoumans
177b6f5ce2 Added btUniformScalingShape (including support for debug rendering etc)
This allows to re-use a convex shape, while each instance can re-scale it (with a uniform scalar factor)
2007-07-28 19:20:45 +00:00
ejcoumans
2d038c8f49 added RagdollDemo (needs a bit more work, the initial constraint setup 'flips') 2007-07-27 20:23:54 +00:00