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Blender V2.61 - r43446
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Blender V2.61 - r43446
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TypedConstraint is the baseclass for Bullet constraints and vehicles. More...
#include <btTypedConstraint.h>
Classes | |
| struct | btConstraintInfo1 |
| struct | btConstraintInfo2 |
Public Member Functions | |
| virtual | ~btTypedConstraint () |
| btTypedConstraint (btTypedConstraintType type, btRigidBody &rbA) | |
| btTypedConstraint (btTypedConstraintType type, btRigidBody &rbA, btRigidBody &rbB) | |
| virtual void | buildJacobian () |
| internal method used by the constraint solver, don't use them directly | |
| virtual void | setupSolverConstraint (btConstraintArray &ca, int solverBodyA, int solverBodyB, btScalar timeStep) |
| internal method used by the constraint solver, don't use them directly | |
| virtual void | getInfo1 (btConstraintInfo1 *info)=0 |
| internal method used by the constraint solver, don't use them directly | |
| virtual void | getInfo2 (btConstraintInfo2 *info)=0 |
| internal method used by the constraint solver, don't use them directly | |
| void | internalSetAppliedImpulse (btScalar appliedImpulse) |
| internal method used by the constraint solver, don't use them directly | |
| btScalar | internalGetAppliedImpulse () |
| internal method used by the constraint solver, don't use them directly | |
| virtual void | solveConstraintObsolete (btRigidBody &, btRigidBody &, btScalar) |
| internal method used by the constraint solver, don't use them directly | |
| const btRigidBody & | getRigidBodyA () const |
| const btRigidBody & | getRigidBodyB () const |
| btRigidBody & | getRigidBodyA () |
| btRigidBody & | getRigidBodyB () |
| int | getUserConstraintType () const |
| void | setUserConstraintType (int userConstraintType) |
| void | setUserConstraintId (int uid) |
| int | getUserConstraintId () const |
| void | setUserConstraintPtr (void *ptr) |
| void * | getUserConstraintPtr () |
| int | getUid () const |
| bool | needsFeedback () const |
| void | enableFeedback (bool needsFeedback) |
| btScalar | getAppliedImpulse () const |
| btTypedConstraintType | getConstraintType () const |
| void | setDbgDrawSize (btScalar dbgDrawSize) |
| btScalar | getDbgDrawSize () |
| virtual void | setParam (int num, btScalar value, int axis=-1)=0 |
| virtual btScalar | getParam (int num, int axis=-1) const =0 |
| return the local value of parameter | |
| virtual int | calculateSerializeBufferSize () const |
| virtual const char * | serialize (void *dataBuffer, btSerializer *serializer) const |
| fills the dataBuffer and returns the struct name (and 0 on failure) | |
Protected Member Functions | |
| btScalar | getMotorFactor (btScalar pos, btScalar lowLim, btScalar uppLim, btScalar vel, btScalar timeFact) |
| internal method used by the constraint solver, don't use them directly | |
Static Protected Member Functions | |
| static btRigidBody & | getFixedBody () |
Protected Attributes | |
| btRigidBody & | m_rbA |
| btRigidBody & | m_rbB |
| btScalar | m_appliedImpulse |
| btScalar | m_dbgDrawSize |
TypedConstraint is the baseclass for Bullet constraints and vehicles.
Definition at line 55 of file btTypedConstraint.h.
| virtual btTypedConstraint::~btTypedConstraint | ( | ) | [inline, virtual] |
Definition at line 87 of file btTypedConstraint.h.
| btTypedConstraint::btTypedConstraint | ( | btTypedConstraintType | type, |
| btRigidBody & | rbA | ||
| ) |
Definition at line 24 of file btTypedConstraint.cpp.
| btTypedConstraint::btTypedConstraint | ( | btTypedConstraintType | type, |
| btRigidBody & | rbA, | ||
| btRigidBody & | rbB | ||
| ) |
Definition at line 37 of file btTypedConstraint.cpp.
| virtual void btTypedConstraint::buildJacobian | ( | ) | [inline, virtual] |
internal method used by the constraint solver, don't use them directly
Reimplemented in btConeTwistConstraint, and btGeneric6DofConstraint.
Definition at line 130 of file btTypedConstraint.h.
Referenced by btSliderConstraint::setFrames(), and btSequentialImpulseConstraintSolver::solveGroupCacheFriendlySetup().
| SIMD_FORCE_INLINE int btTypedConstraint::calculateSerializeBufferSize | ( | ) | const [virtual] |
Reimplemented in btConeTwistConstraint, btGeneric6DofConstraint, btGeneric6DofSpringConstraint, and btSliderConstraint.
Definition at line 309 of file btTypedConstraint.h.
Referenced by btDiscreteDynamicsWorld::serializeRigidBodies().
| void btTypedConstraint::enableFeedback | ( | bool | needsFeedback | ) | [inline] |
enableFeedback will allow to read the applied linear and angular impulse use getAppliedImpulse, getAppliedLinearImpulse and getAppliedAngularImpulse to read feedback information
Definition at line 222 of file btTypedConstraint.h.
References needsFeedback().
| btScalar btTypedConstraint::getAppliedImpulse | ( | ) | const [inline] |
getAppliedImpulse is an estimated total applied impulse. This feedback could be used to determine breaking constraints or playing sounds.
Definition at line 229 of file btTypedConstraint.h.
References btAssert, and m_appliedImpulse.
Referenced by CcdPhysicsEnvironment::getAppliedImpulse().
| btTypedConstraintType btTypedConstraint::getConstraintType | ( | ) | const [inline] |
Definition at line 235 of file btTypedConstraint.h.
References btTypedObject::m_objectType.
Referenced by btDiscreteDynamicsWorld::debugDrawConstraint().
| btScalar btTypedConstraint::getDbgDrawSize | ( | ) | [inline] |
Definition at line 244 of file btTypedConstraint.h.
References m_dbgDrawSize.
Referenced by btDiscreteDynamicsWorld::debugDrawConstraint().
| btRigidBody & btTypedConstraint::getFixedBody | ( | ) | [static, protected] |
Definition at line 136 of file btTypedConstraint.cpp.
References btRigidBody::setMassProps().
| virtual void btTypedConstraint::getInfo1 | ( | btConstraintInfo1 * | info | ) | [pure virtual] |
internal method used by the constraint solver, don't use them directly
Implemented in btConeTwistConstraint, btGeneric6DofConstraint, and btSliderConstraint.
Referenced by btSequentialImpulseConstraintSolver::solveGroupCacheFriendlySetup().
| virtual void btTypedConstraint::getInfo2 | ( | btConstraintInfo2 * | info | ) | [pure virtual] |
internal method used by the constraint solver, don't use them directly
Implemented in btConeTwistConstraint, btGeneric6DofConstraint, btGeneric6DofSpringConstraint, and btSliderConstraint.
Referenced by btSequentialImpulseConstraintSolver::solveGroupCacheFriendlySetup().
| btScalar btTypedConstraint::getMotorFactor | ( | btScalar | pos, |
| btScalar | lowLim, | ||
| btScalar | uppLim, | ||
| btScalar | vel, | ||
| btScalar | timeFact | ||
| ) | [protected] |
internal method used by the constraint solver, don't use them directly
Definition at line 52 of file btTypedConstraint.cpp.
Referenced by btGeneric6DofConstraint::get_limit_motor_info2(), and btSliderConstraint::getInfo2NonVirtual().
| virtual btScalar btTypedConstraint::getParam | ( | int | num, |
| int | axis = -1 |
||
| ) | const [pure virtual] |
return the local value of parameter
Implemented in btConeTwistConstraint, btGeneric6DofConstraint, and btSliderConstraint.
| const btRigidBody& btTypedConstraint::getRigidBodyA | ( | ) | const [inline] |
Reimplemented in btConeTwistConstraint, and btSliderConstraint.
Definition at line 162 of file btTypedConstraint.h.
References m_rbA.
Referenced by btDiscreteDynamicsWorld::addConstraint(), btGetConstraintIslandId(), btDiscreteDynamicsWorld::calculateSimulationIslands(), btGeneric6DofConstraint::calculateTransforms(), btRigidBody::checkCollideWithOverride(), CcdPhysicsEnvironment::removeConstraint(), btDiscreteDynamicsWorld::removeConstraint(), and btSequentialImpulseConstraintSolver::solveGroupCacheFriendlySetup().
| btRigidBody& btTypedConstraint::getRigidBodyA | ( | ) | [inline] |
Definition at line 171 of file btTypedConstraint.h.
References m_rbA.
| const btRigidBody& btTypedConstraint::getRigidBodyB | ( | ) | const [inline] |
Reimplemented in btConeTwistConstraint, and btSliderConstraint.
Definition at line 166 of file btTypedConstraint.h.
References m_rbB.
Referenced by btDiscreteDynamicsWorld::addConstraint(), btGetConstraintIslandId(), btDiscreteDynamicsWorld::calculateSimulationIslands(), btGeneric6DofConstraint::calculateTransforms(), btRigidBody::checkCollideWithOverride(), CcdPhysicsEnvironment::removeConstraint(), btDiscreteDynamicsWorld::removeConstraint(), and btSequentialImpulseConstraintSolver::solveGroupCacheFriendlySetup().
| btRigidBody& btTypedConstraint::getRigidBodyB | ( | ) | [inline] |
Definition at line 175 of file btTypedConstraint.h.
References m_rbB.
| int btTypedConstraint::getUid | ( | ) | const [inline] |
Definition at line 210 of file btTypedConstraint.h.
References m_userConstraintId.
| int btTypedConstraint::getUserConstraintId | ( | ) | const [inline] |
Definition at line 195 of file btTypedConstraint.h.
References m_userConstraintId.
Referenced by CcdPhysicsEnvironment::createConstraint(), CcdPhysicsEnvironment::createUniversalD6Constraint(), CcdPhysicsEnvironment::getAppliedImpulse(), CcdPhysicsEnvironment::getConstraintById(), and CcdPhysicsEnvironment::removeConstraint().
| void* btTypedConstraint::getUserConstraintPtr | ( | ) | [inline] |
Definition at line 205 of file btTypedConstraint.h.
References m_userConstraintPtr.
| int btTypedConstraint::getUserConstraintType | ( | ) | const [inline] |
Definition at line 180 of file btTypedConstraint.h.
Referenced by CcdPhysicsEnvironment::getConstraintParam(), and CcdPhysicsEnvironment::setConstraintParam().
| btScalar btTypedConstraint::internalGetAppliedImpulse | ( | ) | [inline] |
internal method used by the constraint solver, don't use them directly
Definition at line 153 of file btTypedConstraint.h.
References m_appliedImpulse.
Referenced by btSequentialImpulseConstraintSolver::solveGroupCacheFriendlyFinish().
| void btTypedConstraint::internalSetAppliedImpulse | ( | btScalar | appliedImpulse | ) | [inline] |
internal method used by the constraint solver, don't use them directly
Definition at line 148 of file btTypedConstraint.h.
References m_appliedImpulse.
Referenced by btSequentialImpulseConstraintSolver::solveGroupCacheFriendlyFinish().
| bool btTypedConstraint::needsFeedback | ( | ) | const [inline] |
Definition at line 215 of file btTypedConstraint.h.
Referenced by enableFeedback().
| const char * btTypedConstraint::serialize | ( | void * | dataBuffer, |
| btSerializer * | serializer | ||
| ) | const [virtual] |
fills the dataBuffer and returns the struct name (and 0 on failure)
Reimplemented in btConeTwistConstraint, btGeneric6DofConstraint, btGeneric6DofSpringConstraint, and btSliderConstraint.
Definition at line 102 of file btTypedConstraint.cpp.
References btRigidBodyData, btSerializer::findNameForPointer(), btRigidBody::getConstraintRef(), btRigidBody::getNumConstraintRefs(), btSerializer::getUniquePointer(), i, btTypedConstraintData::m_appliedImpulse, m_appliedImpulse, btTypedConstraintData::m_dbgDrawSize, m_dbgDrawSize, btTypedConstraintData::m_disableCollisionsBetweenLinkedBodies, btTypedConstraintData::m_name, btTypedConstraintData::m_needsFeedback, btTypedConstraintData::m_objectType, btTypedObject::m_objectType, m_rbA, btTypedConstraintData::m_rbA, m_rbB, btTypedConstraintData::m_rbB, btTypedConstraintData::m_userConstraintId, m_userConstraintId, btTypedConstraintData::m_userConstraintType, and btSerializer::serializeName().
Referenced by btDiscreteDynamicsWorld::serializeRigidBodies().
| void btTypedConstraint::setDbgDrawSize | ( | btScalar | dbgDrawSize | ) | [inline] |
Definition at line 240 of file btTypedConstraint.h.
References m_dbgDrawSize.
| virtual void btTypedConstraint::setParam | ( | int | num, |
| btScalar | value, | ||
| int | axis = -1 |
||
| ) | [pure virtual] |
override the default global value of a parameter (such as ERP or CFM), optionally provide the axis (0..5). If no axis is provided, it uses the default axis for this constraint.
Implemented in btConeTwistConstraint, btGeneric6DofConstraint, and btSliderConstraint.
| virtual void btTypedConstraint::setupSolverConstraint | ( | btConstraintArray & | ca, |
| int | solverBodyA, | ||
| int | solverBodyB, | ||
| btScalar | timeStep | ||
| ) | [inline, virtual] |
internal method used by the constraint solver, don't use them directly
Definition at line 133 of file btTypedConstraint.h.
| void btTypedConstraint::setUserConstraintId | ( | int | uid | ) | [inline] |
Definition at line 190 of file btTypedConstraint.h.
References m_userConstraintId.
Referenced by CcdPhysicsEnvironment::createConstraint(), and CcdPhysicsEnvironment::createUniversalD6Constraint().
| void btTypedConstraint::setUserConstraintPtr | ( | void * | ptr | ) | [inline] |
Definition at line 200 of file btTypedConstraint.h.
References m_userConstraintPtr.
| void btTypedConstraint::setUserConstraintType | ( | int | userConstraintType | ) | [inline] |
Definition at line 185 of file btTypedConstraint.h.
Referenced by CcdPhysicsEnvironment::createConstraint(), and CcdPhysicsEnvironment::createUniversalD6Constraint().
| virtual void btTypedConstraint::solveConstraintObsolete | ( | btRigidBody & | , |
| btRigidBody & | , | ||
| btScalar | |||
| ) | [inline, virtual] |
internal method used by the constraint solver, don't use them directly
Reimplemented in btConeTwistConstraint.
Definition at line 159 of file btTypedConstraint.h.
Referenced by btSequentialImpulseConstraintSolver::solveSingleIteration().
btScalar btTypedConstraint::m_appliedImpulse [protected] |
Definition at line 77 of file btTypedConstraint.h.
Referenced by btConeTwistConstraint::buildJacobian(), getAppliedImpulse(), internalGetAppliedImpulse(), internalSetAppliedImpulse(), serialize(), and btConeTwistConstraint::solveConstraintObsolete().
btScalar btTypedConstraint::m_dbgDrawSize [protected] |
Definition at line 78 of file btTypedConstraint.h.
Referenced by getDbgDrawSize(), serialize(), and setDbgDrawSize().
btRigidBody& btTypedConstraint::m_rbA [protected] |
Definition at line 75 of file btTypedConstraint.h.
Referenced by btGeneric6DofConstraint::buildAngularJacobian(), btGeneric6DofConstraint::buildJacobian(), btConeTwistConstraint::buildJacobian(), btGeneric6DofConstraint::buildLinearJacobian(), btGeneric6DofConstraint::calcAnchorPos(), btGeneric6DofConstraint::calculateTransforms(), btSliderConstraint::getAncorInA(), btConeTwistConstraint::getInfo1(), btSliderConstraint::getInfo1(), btGeneric6DofConstraint::getInfo1(), btConeTwistConstraint::getInfo2(), btSliderConstraint::getInfo2(), btGeneric6DofConstraint::getInfo2(), btSliderConstraint::getInfo2NonVirtual(), getRigidBodyA(), btSliderConstraint::getRigidBodyA(), btConeTwistConstraint::getRigidBodyA(), btSliderConstraint::initParams(), btGeneric6DofSpringConstraint::internalUpdateSprings(), serialize(), btGeneric6DofSpringConstraint::setAxis(), btGeneric6DofConstraint::setAxis(), btUniversalConstraint::setAxis(), btSliderConstraint::setFrames(), btConeTwistConstraint::setMotorTarget(), and btConeTwistConstraint::solveConstraintObsolete().
btRigidBody& btTypedConstraint::m_rbB [protected] |
Definition at line 76 of file btTypedConstraint.h.
Referenced by btGeneric6DofConstraint::buildAngularJacobian(), btGeneric6DofConstraint::buildJacobian(), btConeTwistConstraint::buildJacobian(), btGeneric6DofConstraint::buildLinearJacobian(), btGeneric6DofConstraint::calcAnchorPos(), btGeneric6DofConstraint::calculateTransforms(), btConeTwistConstraint::getInfo1(), btSliderConstraint::getInfo1(), btGeneric6DofConstraint::getInfo1(), btConeTwistConstraint::getInfo2(), btSliderConstraint::getInfo2(), btGeneric6DofConstraint::getInfo2(), btSliderConstraint::getInfo2NonVirtual(), getRigidBodyB(), btSliderConstraint::getRigidBodyB(), btConeTwistConstraint::getRigidBodyB(), btSliderConstraint::initParams(), btGeneric6DofSpringConstraint::internalUpdateSprings(), serialize(), btGeneric6DofSpringConstraint::setAxis(), btGeneric6DofConstraint::setAxis(), btUniversalConstraint::setAxis(), btSliderConstraint::setFrames(), btConeTwistConstraint::setMotorTarget(), and btConeTwistConstraint::solveConstraintObsolete().
Definition at line 61 of file btTypedConstraint.h.
Referenced by getUid(), getUserConstraintId(), serialize(), and setUserConstraintId().
Definition at line 62 of file btTypedConstraint.h.
Referenced by getUserConstraintPtr(), and setUserConstraintPtr().