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disable help text by default in AllBulletDemos (text slows down many graphics cards)

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improve CollisionDemo.cpp, show multi-contact generation using perturbation
improve ColladaConverter: add hinge/point 2 point constraint conversion support, add btScaledTriangleMeshShape support
Fix Dynamica MayaPlygin: remove 'active' flag, it has to be replaced by mass=0 for active, mass<>0 for passive
Added missing projectfiles
Fixed single-shot contact generation. it is disabled by default to improve performance
Bugfixes for character controller, thanks to John McCutchan for reporting
Constraint solver: better default settings
btDefaultAllocator: aligned allocator uses non-aligned allocator (instead of directly malloc/free)
disable memalign by default, use Bullet's aligned allocator
This commit is contained in:
erwin.coumans
2009-02-06 03:20:43 +00:00
parent 328116d015
commit 2162f6663d
34 changed files with 4029 additions and 239 deletions
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6
src/BulletDynamics/ConstraintSolver/btContactSolverInfo.h
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@@ -22,9 +22,9 @@ enum btSolverMode
SOLVER_FRICTION_SEPARATE = 2,
SOLVER_USE_WARMSTARTING = 4,
SOLVER_USE_FRICTION_WARMSTARTING = 8,
SOLVER_USE_1_FRICTION_DIRECTION = 16,
SOLVER_USE_2_FRICTION_DIRECTIONS = 16,
SOLVER_ENABLE_FRICTION_DIRECTION_CACHING = 32,
SOLVER_ENABLE_VELOCITY_DEPENDENT_FRICTION_DIRECTION = 64,
SOLVER_DISABLE_VELOCITY_DEPENDENT_FRICTION_DIRECTION = 64,
SOLVER_CACHE_FRIENDLY = 128,
SOLVER_SIMD = 256, //enabled for Windows, the solver innerloop is branchless SIMD, 40% faster than FPU/scalar version
SOLVER_CUDA = 512 //will be open sourced during Game Developers Conference 2009. Much faster.
@@ -77,7 +77,7 @@ struct btContactSolverInfo : public btContactSolverInfoData
m_splitImpulsePenetrationThreshold = -0.02f;
m_linearSlop = btScalar(0.0);
m_warmstartingFactor=btScalar(0.85);
m_solverMode = SOLVER_USE_WARMSTARTING | SOLVER_SIMD;//SOLVER_RANDMIZE_ORDER
m_solverMode = SOLVER_USE_WARMSTARTING | SOLVER_SIMD ;//SOLVER_RANDMIZE_ORDER
m_restingContactRestitutionThreshold = 2;//resting contact lifetime threshold to disable restitution
}
};