ejcoumans
c473bd69ce
refactoring
2006-09-28 01:28:16 +00:00
ejcoumans
2b1657b1dd
Refactoring: another huge number of changes, renamed methods to start with lower-case.
2006-09-28 01:11:16 +00:00
ejcoumans
eb23bb5c0c
merged most of the changes from the branch into trunk, except for COLLADA, libxml and glut glitches.
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Still need to verify to make sure no unwanted renaming is introduced.
2006-09-27 20:43:51 +00:00
ejcoumans
37a53ee7d9
small cleanup in the DemoApplication, removed references to obsolete PHY_ShapeProps/PHY_MaterialProps
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removed deletion of motionstate in CcdPhysics/CcdPhysicsController destructor
disabled m_type optimization in SimdTransform (making the memory size 64 byte, potentially more cache friendly)
fixed a bug in island generation, causing the activation not propagating in one frame, but one 'layer' of rigidbodies at a time
2006-09-26 18:59:29 +00:00
ejcoumans
0e04cfc806
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.
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Made all buildsystems to work again (jam, msvc, cmake)
2006-09-25 08:58:57 +00:00
sjbaker
f1627677df
Fixed over 500 compile warnings. Mostly:
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* Unused variables.
* Missing newlines at ends of #included files.
* signed int loop variables where the termination condition is an unsigned 'get number of' function.
* 'NULL' used inappropriately for an integer or character constant (NULL is a pointer)
* abstract base classes with no virtual destructor.
* Floating point constants used to initialise integer variables.
2006-09-23 14:51:54 +00:00
ejcoumans
5ed0cf5b7f
improved performance, and allowed custom friction and contact solver models. See CcdPhysicsDemo #define USER_DEFINED_FRICTION_MODEL
2006-09-20 00:49:33 +00:00
ejcoumans
8c023e764c
started working on some serious performance improvements. now the union find is optimized, the broadphase add/remove overlapping pair was too slow. added a stl::set to keep track of overlapping pairs. this speeds up the set find/remove. work in progress.the SimpleBroadphase is broken. will be fixed tomorrow.
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Did some tests with 3000 rigidbodies, works much smoother now :)
2006-09-19 02:59:30 +00:00
ejcoumans
db2265ce03
check for valid debugdrawer before using it
2006-09-11 16:47:12 +00:00
ejcoumans
543ad0ed4c
check for valid pointer of CcdPhysicsEnvironment before removal
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also added additional assignment to motionstate, when 'setposition'/'setorientation' is called.
2006-09-07 23:01:53 +00:00
ejcoumans
fa4fd1369c
Added support for SHORT/WORD indices
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Removed references to m_userPointer (in CollisionObject), called it m_userObjectPointer
increased view distance in glut demo file
2006-09-06 22:21:12 +00:00
ejcoumans
fa96109cd9
Exposed another glut method (the demos really require cleanup soon!)
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First steps for a raycast-vehicle demo (far from finished)
2006-09-05 07:36:55 +00:00
ejcoumans
334ce42650
added basic RaycastVehicle support, and CcdPhysicsEnvironment::getAppliedImpulse(int constraintId), this value is useful as treshold to break constraints.
2006-08-29 23:55:32 +00:00
ejcoumans
4cdcee8871
updated CMakeLists.txt to include LibXML and LibColladaDom, and use better naming for libs. This should allow autogeneration of visual studio projectfiles, and Apple XCode projectfiles for COLLADA_DOM demo.
2006-08-28 01:26:31 +00:00
ejcoumans
d931aae32f
added basic CCD calculations for Compounds and non-convex (convex-versus-concave).
2006-08-11 04:10:37 +00:00
ejcoumans
3a27e8b1bf
Added preliminary CMake buildsystem support, it can autogenerate projectfiles/makefiles etc. Including Mac OS X Xcode.
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This provides a better maintainable alternative to jam/msvcgen
2006-08-09 19:38:21 +00:00
ejcoumans
b8cbfe5f72
Basic support for COLLADA physics constraints (each DOF can be completely locked or free, no limits yet)
2006-07-28 21:49:26 +00:00
ejcoumans
50a2694c5b
more compounds work, the basics work. now some stackless tree-tree traversal is needed to speedup compound versus compound.
2006-07-24 23:06:59 +00:00
ejcoumans
ccad7b2f22
'Think Different': enabled some demos to compile for OS X -i386
2006-07-10 05:25:06 +00:00
ejcoumans
faa1dc90be
debug drawing for ParallelPhysicsEnvironment
2006-07-05 05:22:09 +00:00
ejcoumans
d2570694a9
added debug drawing for concave objects (draws overlapping triangles)
2006-07-05 05:03:09 +00:00
ejcoumans
e190b3cb79
Added basic gather/scatter to simulation island (for ParallelIslandDispatcher/ParallelPhysicsEnvironment.
2006-07-02 05:33:35 +00:00
ejcoumans
a359212fb3
more work on parallel dispatching of simulation islands
2006-07-01 03:33:05 +00:00
ejcoumans
2d80bae6e3
fairly large refactoring of dispatcher/simulation island management, to allow for parallel simulation.
2006-07-01 00:22:15 +00:00
ejcoumans
8e91b0cd68
ParallelPhysicsEnvironment development started
2006-06-30 05:39:15 +00:00
ejcoumans
3a85557c29
Refactoring for parallel processing of islands, collision detection and constraint solving.
2006-06-30 00:41:09 +00:00
ejcoumans
9105c3af5a
Refactoring:
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Moved optional code to Extras: AlgebraicCCD,EPA,quickstep
Moved SimpleBroadphase data to OverlappingPairCache, and derive both SimpleBroadphase and AxisSweep3 from OverlappingPairCache.
Added ParallelPhysicsEnvironment (prepair more parallel mainloop)
Upgraded hardcoded limit from 1024/8192 to 32766/65535 (max objects / max overlapping pairs)
2006-06-29 20:57:47 +00:00
ejcoumans
7a0a0941f9
moved filters in CcdConstructionInfo
2006-06-25 21:03:10 +00:00
ejcoumans
c8a0c95195
added basic collision filtering, in broadphase. more advanced collision filtering should happen in CollisionDispatch::NeedsCollision
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fixed CcdPhysicsDemo: don't pick static objects, it create a point 2 point constraint, which assert in jacobian generation
2006-06-25 19:36:50 +00:00
ejcoumans
2eed545a70
enable to suspend and restore dynamics. also, catched the case where failed dynamics (resulting in infinite AABB sizes) doesn't mess up the entire simulation, it just get's deactivated (with a message that a simulation error happened)
2006-06-22 03:00:43 +00:00
res2002
21ec6305f7
Applied a patch from Michael D. Adams to fix a warning with gcc.
2006-06-17 18:36:38 +00:00
ejcoumans
51a645bb4a
constraints between bodies merge constraint simulations (this fixes problems with deactivation/sleeping)
2006-06-17 15:22:06 +00:00
dondickied
6dfe8389a1
dgregorius: changes to generic constraint
2006-06-15 13:37:49 +00:00
dondickied
63e05649ee
2006-06-13 21:48:15 +00:00
ejcoumans
f743269af9
Added Generic 6 DOF Constraint skeleton
2006-06-03 21:09:14 +00:00
ejcoumans
ac11a0c06b
Did a bit more Collada physics importing work.
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Also did a quick workaround to allow different camera UP. This demo stuff really needs to be cleaned up now!
2006-06-03 02:13:59 +00:00
ejcoumans
e061ec1ebf
moved files around
2006-05-25 19:18:29 +00:00
ejcoumans
sjbaker
res2002
dondickied