Bullet Collision Detection & Physics Library
Class Index
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btDbvt    btMultiSphereShapeData (Bullet)    btTriangleInfoData (Bullet)    GJK (gjkepa2_impl)   
btDbvtAabbMm    btNNCGConstraintSolver    btTriangleInfoMap    GJK   
_btMprSimplex_t    btDbvtBroadphase    btNodeOverlapCallback    btTriangleInfoMapData    GrahamVector3   
_btMprSupport_t    btDbvtNode    btNullPairCache    btTriangleInfoMapData (Bullet)   
  h  
  a  
btDbvtNodeEnumerator    btOptimizedBvh    btTriangleMesh   
btDbvtProxy    btOptimizedBvhNode    btTriangleMeshShape    ConvexH::HalfEdge   
btSoftBody::AJoint    btDbvtTreeCollider    btOptimizedBvhNodeDoubleData    btTriangleMeshShapeData (Bullet)    btAxisSweep3Internal::Handle   
btCollisionWorld::AllHitsRayResultCallback    btDefaultCollisionConfiguration    btOptimizedBvhNodeDoubleData (Bullet)    btTriangleMeshShapeData    HullDesc   
btSoftBody::Anchor    btDefaultCollisionConstructionInfo    btOptimizedBvhNodeFloatData    btTriangleRaycastCallback    HullLibrary   
  b  
btDefaultMotionState    btOptimizedBvhNodeFloatData (Bullet)    btTriangleShape    HullResult   
btDefaultSerializer    btOverlapCallback    btTriangleShapeEx   
  i  
bChunkInd (bParse)    btDefaultSoftBodySolver    btOverlapFilterCallback    btTriIndex   
bChunkPtr4 (bParse)    btDefaultVehicleRaycaster    btOverlappingPairCache    btTypedConstraint    btDbvt::IClone   
bChunkPtr8 (bParse)    btDiscreteCollisionDetectorInterface    btOverlappingPairCallback    btTypedConstraintData (Bullet)    btDbvt::ICollide   
bDNA (bParse)    btDiscreteDynamicsWorld    btPairCachingGhostObject    btTypedConstraintData    btSoftBody::AJoint::IControl   
bFile (bParse)    btDiscreteDynamicsWorldMt    btPairSet    btTypedConstraintDoubleData    btSoftBody::ImplicitFn   
bInvalidHandle (Bullet)    btDispatcher    btPersistentManifold    btTypedConstraintDoubleData (Bullet)    btSoftBody::Impulse   
bNameInfo (bParse)    btDispatcherInfo    btPersistentManifoldSortPredicate    btTypedConstraintFloatData (Bullet)    InplaceSolverIslandCallback   
btSoftBody::Body    btDynamicsWorld    btPerturbedContactResult    btTypedConstraintFloatData    InplaceSolverIslandCallbackMt   
BroadphaseAabbTester    btDynamicsWorldDoubleData    btPhysicsSystem (Bullet)    btTypedObject    btConvexHullInternal::Int128   
BroadphaseRayTester    btDynamicsWorldDoubleData (Bullet)    btPlane    btUniformScalingShape    int3   
bStructHandle (bParse)    btDynamicsWorldFloatData    btPlaneShape    btUnionFind    int4   
bt32BitAxisSweep3    btDynamicsWorldFloatData (Bullet)    btPoint2PointConstraint    btUnionFindElementSortPredicate    integer_comparator   
BT_BOX_BOX_TRANSFORM_CACHE    btEigen    btPoint2PointConstraintDoubleData (Bullet)    btUniversalConstraint    btConvexHullInternal::IntermediateHull   
BT_QUANTIZED_BVH_NODE    btElement    btPoint2PointConstraintDoubleData    btUsageBitfield    btSparseSdf::IntFrac   
btAABB    btEmptyAlgorithm    btPoint2PointConstraintDoubleData2 (Bullet)    btVector3    btSimulationIslandManagerMt::Island   
btActionInterface    btEmptyShape    btPoint2PointConstraintDoubleData2    btVector3DoubleData    IslandBatchSizeSortPredicate   
btActivatingCollisionAlgorithm    btFace    btPoint2PointConstraintFloatData (Bullet)    btVector3DoubleData (Bullet)    IslandBodyCapacitySortPredicate   
btAlignedAllocator    btFixedConstraint    btPoint2PointConstraintFloatData    btVector3FloatData    btSimulationIslandManager::IslandCallback   
btAlignedObjectArray    btGearConstraint    btPointCollector    btVector3FloatData (Bullet)    btSimulationIslandManagerMt::IslandCallback   
btAngleCompareFunc    btGearConstraintDoubleData (Bullet)    btPointerUid    btVector4    btDbvt::IWriter   
btAngularLimit    btGearConstraintDoubleData    btPolarDecomposition    btVectorX   
  j  
btAxisSweep3    btGearConstraintFloatData (Bullet)    btPolyhedralContactClipping    btVehicleRaycaster   
btAxisSweep3Internal    btGearConstraintFloatData    btPolyhedralConvexAabbCachingShape    btVehicleRaycaster::btVehicleRaycasterResult    btSoftBody::Joint   
btBlock    btGEN_Link    btPolyhedralConvexShape    btRaycastVehicle::btVehicleTuning   
  l  
btBox2dBox2dCollisionAlgorithm    btGEN_List    btPoolAllocator    btVertexBufferDescriptor   
btBox2dShape    btGeneric6DofConstraint    btPositionAndRadius (Bullet)    btVoronoiSimplexSolver    btAlignedObjectArray::less   
btBoxBoxCollisionAlgorithm    btGeneric6DofConstraintData (Bullet)    btPositionAndRadius    btWheelContactPoint    less_comparator   
btBoxBoxDetector    btGeneric6DofConstraintData    btPrimitiveManagerBase    btWheelInfo    btSoftBody::Link   
btBoxShape    btGeneric6DofConstraintDoubleData2 (Bullet)    btPrimitiveTriangle    btWheelInfoConstructionInfo    LinkDeps_t   
btBridgedManifoldResult    btGeneric6DofConstraintDoubleData2    btQuadWord    btWorldImporter    ListBase (Bullet)   
btBroadphaseAabbCallback    btGeneric6DofSpring2Constraint    btQuantizedBvh   
  c  
btSoftBody::LJoint   
btBroadphaseInterface    btGeneric6DofSpring2ConstraintData (Bullet)    btQuantizedBvhDoubleData    btCollisionWorld::LocalConvexResult   
btBroadphasePair    btGeneric6DofSpring2ConstraintData    btQuantizedBvhDoubleData (Bullet)    btConvexCast::CastResult    btCollisionWorld::LocalRayResult   
btBroadphasePairSortPredicate    btGeneric6DofSpring2ConstraintDoubleData2 (Bullet)    btQuantizedBvhFloatData    btSparseSdf::Cell    btCollisionWorld::LocalShapeInfo   
btBroadphaseProxy    btGeneric6DofSpring2ConstraintDoubleData2    btQuantizedBvhFloatData (Bullet)    CheckOverlapCallback    LocalSupportVertexCallback   
btBroadphaseRayCallback    btGeneric6DofSpringConstraint    btQuantizedBvhNode    GIM_ShapeRetriever::ChildShapeRetriever   
  m  
btBU_Simplex1to4    btGeneric6DofSpringConstraintData (Bullet)    btQuantizedBvhNodeData    ChunkUtils (bParse)   
btBulletFile (bParse)    btGeneric6DofSpringConstraintData    btQuantizedBvhNodeData (Bullet)    btSoftBody::CJoint    btSoftBody::Material   
btBulletSerializedArrays    btGeneric6DofSpringConstraintDoubleData2 (Bullet)    btQuantizedBvhTree    ClipVertex    memcopy_elements_func   
btBulletWorldImporter    btGeneric6DofSpringConstraintDoubleData2    btQuaternion    btCollisionWorld::ClosestConvexResultCallback    MinkowskiDiff (gjkepa2_impl)   
btBvhSubtreeInfo    btGenericMemoryPool    btQuaternionDoubleData    btDiscreteCollisionDetectorInterface::ClosestPointInput    MinkowskiDiff   
btBvhSubtreeInfoData    btGenericPoolAllocator    btQuaternionDoubleData (Bullet)    btCollisionWorld::ClosestRayResultCallback    MultiBodyInplaceSolverIslandCallback   
btBvhSubtreeInfoData (Bullet)    btGeometryUtil    btQuaternionFloatData    btSoftBody::Cluster    MyCallback   
btBvhTree    btGhostObject    btQuaternionFloatData (Bullet)    btSoftColliders::ClusterBase    MyInternalTriangleIndexCallback   
btBvhTriangleMeshShape    btGhostPairCallback    btRaycastVehicle    btSoftColliders::CollideCL_RS   
  n  
btCapsuleShape    btGImpactBvh    btRigidBody    btSoftColliders::CollideCL_SS   
btCapsuleShapeData (Bullet)    btGImpactCollisionAlgorithm    btRigidBody::btRigidBodyConstructionInfo    btSoftColliders::CollideSDF_RS    btSoftBody::Node   
btCapsuleShapeData    btGImpactCompoundShape    btRigidBodyDoubleData    btSoftColliders::CollideVF_SS    NodeLinks   
btCapsuleShapeX    btGImpactMeshShape    btRigidBodyDoubleData (Bullet)    CollisionDispatcherUpdater    btSoftBody::Note   
btCapsuleShapeZ    btGImpactMeshShapeData (Bullet)    btRigidBodyFloatData (Bullet)    btGImpactCompoundShape::CompoundPrimitiveManager   
  p  
btCharacterControllerInterface    btGImpactMeshShapeData    btRigidBodyFloatData    btSoftBody::Config   
btCharIndexTripletData    btGImpactMeshShapePart    btRotationalLimitMotor    CONTACT_KEY_TOKEN    PHullResult   
btCharIndexTripletData (Bullet)    btGImpactQuantizedBvh    btRotationalLimitMotor2    CONTACT_KEY_TOKEN_COMP    PlaneFlag   
btChunk    btGImpactShapeInterface    btScaledBvhTriangleMeshShape    btCollisionWorld::ContactResultCallback    btConvexHullInternal::Point32   
btClock    btGImpactTriangleCallback    btScaledTriangleCallback    ConvexH    btConvexHullInternal::Point64   
btClockData    btGjkCollisionDescription    btScaledTriangleMeshShapeData    btCollisionWorld::ConvexResultCallback    pointCmp   
btClosestNotMeConvexResultCallback    btGjkConvexCast    btScaledTriangleMeshShapeData (Bullet)    Coplanar    PointerArray (Bullet)   
btCollisionAlgorithm    btGjkEpaPenetrationDepthSolver    btSequentialImpulseConstraintSolver    copy_elements_func    btConvexHullInternal::PointR128   
btCollisionAlgorithmConstructionInfo    btGjkEpaSolver2    btSerializer    CProfileIterator    btConvexHullInternal::Pool   
btCollisionAlgorithmCreateFunc    btGjkEpaSolver3    btShapeHull    CProfileManager    btConvexHullInternal::PoolArray   
btCollisionConfiguration    btGjkPairDetector    btShortIntIndexData    CProfileNode    btSoftBody::Pose   
btCollisionDispatcher    btHashedOverlappingPairCache    btShortIntIndexData (Bullet)    CProfileSample   
  r  
btCollisionDispatcherMt    btHashedSimplePairCache    btShortIntIndexTripletData    btBoxBoxCollisionAlgorithm::CreateFunc   
btCollisionObject    btHashInt    btShortIntIndexTripletData (Bullet)    btSoftRigidCollisionAlgorithm::CreateFunc    btConvexHullInternal::Rational128   
btCollisionObjectDoubleData    btHashKey    btSimpleBroadphase    btCompoundCompoundCollisionAlgorithm::CreateFunc    btConvexHullInternal::Rational64   
btCollisionObjectDoubleData (Bullet)    btHashKeyPtr    btSimpleBroadphaseProxy    btSphereBoxCollisionAlgorithm::CreateFunc    btWheelInfo::RaycastInfo   
btCollisionObjectFloatData    btHashMap    btSimpleDynamicsWorld    btConvexConcaveCollisionAlgorithm::CreateFunc    btSoftBody::RayFromToCaster   
btCollisionObjectFloatData (Bullet)    btHashPtr    btSimplePair    btSoftBodyConcaveCollisionAlgorithm::CreateFunc    btCollisionWorld::RayResultCallback   
btCollisionObjectWrapper    btHashString    btSimulationIslandManager    btBox2dBox2dCollisionAlgorithm::CreateFunc    btSoftBody::RContact   
btCollisionPairCallback    btHeightfieldTerrainShape    btSimulationIslandManagerMt    btSphereTriangleCollisionAlgorithm::CreateFunc    btAlignedAllocator::rebind   
btCollisionShape    btHinge2Constraint    btSingleContactCallback    btConvexPlaneCollisionAlgorithm::CreateFunc    RemovePairContainingProxy   
btCollisionShapeData (Bullet)    btHingeAccumulatedAngleConstraint    btSingleRayCallback    btSoftSoftCollisionAlgorithm::CreateFunc    RemovingOverlapCallback   
btCollisionShapeData    btHingeConstraint    btSingleSweepCallback    btConvex2dConvex2dAlgorithm::CreateFunc    btDiscreteCollisionDetectorInterface::Result   
btCollisionWorld    btHingeConstraintDoubleData (Bullet)    btSliderConstraint    btSphereSphereCollisionAlgorithm::CreateFunc   
  s  
btCollisionWorldImporter    btHingeConstraintDoubleData    btSliderConstraintData (Bullet)    btConvexConvexAlgorithm::CreateFunc   
btCompoundCollisionAlgorithm    btHingeConstraintDoubleData2 (Bullet)    btSliderConstraintData    btEmptyAlgorithm::CreateFunc    btSoftBody::SContact   
btCompoundCompoundCollisionAlgorithm    btHingeConstraintDoubleData2    btSliderConstraintDoubleData (Bullet)    btCompoundCollisionAlgorithm::CreateFunc    btSoftBody::sCti   
btCompoundCompoundLeafCallback    btHingeConstraintFloatData (Bullet)    btSliderConstraintDoubleData    CreateFunc    EPA::sFace   
btCompoundFromGimpactShape    btHingeConstraintFloatData    btSoftBody    btGImpactCollisionAlgorithm::CreateFunc    EPA::sFace (gjkepa2_impl)   
btCompoundLeafCallback    btHullTriangle    btSoftBodyCollisionShape   
  d  
EPA::sHorizon (gjkepa2_impl)   
btCompoundShape    btIDebugDraw    btSoftBodyConcaveCollisionAlgorithm    EPA::sHorizon   
btCompoundShapeChild    btIndexedMesh    btSoftBodyFloatData    DebugDrawcallback    EPA::sList   
btCompoundShapeChildData    btInfMaskConverter    btSoftBodyFloatData (Bullet)    btIDebugDraw::DefaultColors    EPA::sList (gjkepa2_impl)   
btCompoundShapeChildData (Bullet)    btInternalEdge    btSoftBodyHelpers    DISTANCE_PLANE_3D_FUNC    btSoftBody::sMedium   
btCompoundShapeData (Bullet)    btInternalTriangleIndexCallback    btSoftBodyJointData    btConvexHullInternal::DMul    SoftBodyClusterData (Bullet)   
btCompoundShapeData    btInternalVertexPair    btSoftBodyJointData (Bullet)   
  e  
SoftBodyClusterData   
btConcaveShape    btIntIndexData    btSoftBodyRigidBodyCollisionConfiguration    SoftBodyConfigData   
btConeShape    btIntIndexData (Bullet)    btSoftBodySolver    btSoftBody::eAeroModel    SoftBodyConfigData (Bullet)   
btConeShapeData (Bullet)    btIntSortPredicate    btSoftBodySolverOutput    btAxisSweep3Internal::Edge    SoftBodyFaceData (Bullet)   
btConeShapeData    btIParallelForBody    btSoftBodyTriangleCallback    btConvexHullComputer::Edge    SoftBodyFaceData   
btConeShapeX    btITaskScheduler    btSoftBodyWorldInfo    btConvexHullInternal::Edge    SoftBodyLinkData (Bullet)   
btConeShapeZ    btJacobianEntry    btSoftClusterCollisionShape    EdgeFlag    SoftBodyLinkData   
btConeTwistConstraint    btJointFeedback    btSoftColliders    btSoftBody::eFeature    SoftBodyMaterialData (Bullet)   
btConeTwistConstraintData (Bullet)    btJointNode    btSoftMultiBodyDynamicsWorld    btSoftBody::Element    SoftBodyMaterialData   
btConeTwistConstraintData    btKinematicCharacterController    btSoftRigidCollisionAlgorithm    EPA    SoftBodyNodeData   
btConeTwistConstraintDoubleData (Bullet)    btKinematicClosestNotMeConvexResultCallback    btSoftRigidDynamicsWorld    EPA (gjkepa2_impl)    SoftBodyNodeData (Bullet)   
btConeTwistConstraintDoubleData    btKinematicClosestNotMeRayResultCallback    btSoftSingleRayCallback    btSoftBody::ePSolver    SoftBodyPoseData (Bullet)   
btConnectivityProcessor    btLCP    btSoftSoftCollisionAlgorithm    btSoftBody::eSolverPresets    SoftBodyPoseData   
btTypedConstraint::btConstraintInfo1    btLemkeAlgorithm    btSolve2LinearConstraint    GJK::eStatus (gjkepa2_impl)    SoftBodyTetraData   
btConstraintInfo1 (Bullet)    btLemkeSolver    btSolveProjectedGaussSeidel    EPA::eStatus (gjkepa2_impl)    SoftBodyTetraData (Bullet)   
btTypedConstraint::btConstraintInfo2    btManifoldPoint    btSolverBody    btSoftBody::Joint::eType    SoftRigidAnchorData   
btConstraintRow    btManifoldResult    btSolverConstraint    btSoftBody::eVSolver    SoftRigidAnchorData (Bullet)   
btConstraintSetting    btMaterial    btSortConstraintOnIslandPredicate   
  f  
btSoftBody::SolverState   
btConstraintSolver    btMaterialProperties    btSortConstraintOnIslandPredicate2    btSoftBody::Joint::Specs   
btConstraintSolverPoolMt    btMatrix3x3    btSortedOverlappingPairCache    btSoftBody::Face    btSoftBody::LJoint::Specs   
btContactArray    btMatrix3x3DoubleData (Bullet)    btSortMultiBodyConstraintOnIslandPredicate    btConvexHullInternal::Face    btSoftBody::AJoint::Specs   
btContactConstraint    btMatrix3x3DoubleData    btSparseSdf    btSoftBody::fCollision    SphereTriangleDetector   
btContactSolverInfo    btMatrix3x3FloatData (Bullet)    btSpatialForceVector    fDrawFlags    btSoftBody::sRayCast   
btContactSolverInfoData    btMatrix3x3FloatData    btSpatialMotionVector    btSoftBody::Feature    btGjkEpaSolver2::sResults   
btContactSolverInfoDoubleData (Bullet)    btMatrixX    btSpatialTransformationMatrix    btSoftBody::fMaterial    btGjkEpaSolver3::sResults   
btContactSolverInfoDoubleData    btMeshPartData    btSphereBoxCollisionAlgorithm   
  g  
GJK::sSimplex (gjkepa2_impl)   
btContactSolverInfoFloatData (Bullet)    btMeshPartData (Bullet)    btSphereShape    GJK::sSimplex   
btContactSolverInfoFloatData    btMinkowskiPenetrationDepthSolver    btSphereSphereCollisionAlgorithm    GIM_AABB    btDbvt::sStkCLN   
btContinuousConvexCollision    btMinkowskiSumShape    btSphereTriangleCollisionAlgorithm    GIM_AABB_DATA    btDbvt::sStkNN   
btConvex2dConvex2dAlgorithm    btMLCPSolver    btSpinMutex    gim_array    btDbvt::sStkNP   
btConvex2dShape    btMLCPSolverInterface    btStackAlloc    gim_bitset    btDbvt::sStkNPS   
btConvexCast    btMotionState    btStaticPlaneShape    GIM_BOX_BOX_TRANSFORM_CACHE    GJK::sSV   
btConvexConcaveCollisionAlgorithm    btMprCollisionDescription    btStaticPlaneShapeData    GIM_BOX_TREE    GJK::sSV (gjkepa2_impl)   
btConvexConvexAlgorithm    btMprDistanceInfo    btStaticPlaneShapeData (Bullet)    GIM_BOX_TREE_NODE    SupportVertexCallback   
btConvexHullComputer    btMultiBody    btStorageResult    GIM_BOX_TREE_SET    btCompoundCompoundCollisionAlgorithm::SwappedCreateFunc   
btConvexHullInternal    btMultiBodyConstraint    btStridingMeshInterface    GIM_BOX_TREE_TEMPLATE_SET    btConvexConcaveCollisionAlgorithm::SwappedCreateFunc   
btConvexHullShape    btMultiBodyConstraintSolver    btStridingMeshInterfaceData    GIM_BVH_DATA    btSoftBodyConcaveCollisionAlgorithm::SwappedCreateFunc   
btConvexHullShapeData (Bullet)    btMultiBodyDoubleData    btStridingMeshInterfaceData (Bullet)    GIM_BVH_DATA_ARRAY    btCompoundCollisionAlgorithm::SwappedCreateFunc   
btConvexHullShapeData    btMultiBodyDoubleData (Bullet)    btSubSimplexClosestResult    GIM_BVH_TREE_NODE   
  t  
btConvexInternalAabbCachingShape    btMultiBodyDynamicsWorld    btSubsimplexConvexCast    GIM_BVH_TREE_NODE_ARRAY   
btConvexInternalShape    btMultiBodyFixedConstraint    btSymMatrix    GIM_CONTACT    btSoftBody::Tetra   
btConvexInternalShapeData    btMultiBodyFloatData    btSymmetricSpatialDyad    gim_contact_array    GIM_ShapeRetriever::TetraShapeRetriever   
btConvexInternalShapeData (Bullet)    btMultiBodyFloatData (Bullet)    btTaskSchedulerSequential    GIM_HASH_NODE_CMP_KEY_MACRO    ThreadsafeCounter   
btConvexPenetrationDepthSolver    btMultiBodyGearConstraint    btTetrahedronShapeEx    GIM_HASH_NODE_CMP_MACRO    btConstraintSolverPoolMt::ThreadSolver   
btConvexPlaneCollisionAlgorithm    btMultiBodyJacobianData    btTransform    GIM_HASH_NODE_GET_KEY    GIM_ShapeRetriever::TriangleShapeRetriever   
btConvexPointCloudShape    btMultiBodyJointFeedback    btTransformDoubleData (Bullet)    gim_hash_table    btGImpactMeshShapePart::TrimeshPrimitiveManager   
btConvexPolyhedron    btMultiBodyJointLimitConstraint    btTransformDoubleData    GIM_HASH_TABLE_NODE   
  u  
btConvexSeparatingDistanceUtil    btMultiBodyJointMotor    btTransformFloatData    GIM_PAIR   
btConvexShape    btMultibodyLink    btTransformFloatData (Bullet)    gim_pair_set    uint_key_func   
btConvexTriangleCallback    btMultiBodyLinkCollider    btTransformUtil    GIM_PRIMITIVE_MANAGER_PROTOTYPE    UpdateIslandDispatcher   
btConvexTriangleMeshShape    btMultiBodyLinkDoubleData    btTranslationalLimitMotor    GIM_QUANTIZED_BVH_NODE_ARRAY    btDiscreteDynamicsWorldMt::UpdaterCreatePredictiveContacts   
btCpuFeatureUtility    btMultiBodyLinkDoubleData (Bullet)    btTranslationalLimitMotor2    GIM_RSORT_TOKEN    btDiscreteDynamicsWorldMt::UpdaterIntegrateTransforms   
btCPUVertexBufferDescriptor    btMultiBodyLinkFloatData (Bullet)    btTriangle    GIM_RSORT_TOKEN_COMPARATOR    UpdaterUnconstrainedMotion   
btCylinderShape    btMultiBodyLinkFloatData    btTriangleBuffer    GIM_ShapeRetriever   
  v  
btCylinderShapeData    btMultiBodyPoint2Point    btTriangleCallback    GIM_STANDARD_ALLOCATOR   
btCylinderShapeData (Bullet)    btMultiBodySliderConstraint    btTriangleConvexcastCallback    GIM_TREE_TREE_COLLIDER    btConvexHullInternal::Vertex   
btCylinderShapeX    btMultiBodySolverConstraint    btTriangleIndexVertexArray    GIM_TRIANGLE    VertFlag   
btCylinderShapeZ    btMultimaterialTriangleMeshShape    btTriangleIndexVertexMaterialArray    GIM_TRIANGLE_CALCULATION_CACHE   
btDantzigScratchMemory    btMultiSphereShape    btTriangleInfo    GIM_TRIANGLE_CONTACT   
btDantzigSolver    btMultiSphereShapeData    btTriangleInfoData    GIM_TRIANGLE_CONTACT_DATA   
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