Bullet Collision Detection & Physics Library
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point to point constraint between two rigidbodies each with a pivotpoint that descibes the 'ballsocket' location in local space More...
#include <btPoint2PointConstraint.h>
Public Member Functions | |
BT_DECLARE_ALIGNED_ALLOCATOR () | |
btPoint2PointConstraint (btRigidBody &rbA, btRigidBody &rbB, const btVector3 &pivotInA, const btVector3 &pivotInB) | |
btPoint2PointConstraint (btRigidBody &rbA, const btVector3 &pivotInA) | |
virtual void | buildJacobian () |
internal method used by the constraint solver, don't use them directly | |
virtual void | getInfo1 (btConstraintInfo1 *info) |
internal method used by the constraint solver, don't use them directly | |
void | getInfo1NonVirtual (btConstraintInfo1 *info) |
virtual void | getInfo2 (btConstraintInfo2 *info) |
internal method used by the constraint solver, don't use them directly | |
void | getInfo2NonVirtual (btConstraintInfo2 *info, const btTransform &body0_trans, const btTransform &body1_trans) |
void | updateRHS (btScalar timeStep) |
void | setPivotA (const btVector3 &pivotA) |
void | setPivotB (const btVector3 &pivotB) |
const btVector3 & | getPivotInA () const |
const btVector3 & | getPivotInB () const |
virtual void | setParam (int num, btScalar value, int axis=-1) |
override the default global value of a parameter (such as ERP or CFM), optionally provide the axis (0..5). | |
virtual btScalar | getParam (int num, int axis=-1) const |
return the local value of parameter | |
virtual int | getFlags () const |
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) | |
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BT_DECLARE_ALIGNED_ALLOCATOR () | |
virtual | ~btTypedConstraint () |
btTypedConstraint (btTypedConstraintType type, btRigidBody &rbA) | |
btTypedConstraint (btTypedConstraintType type, btRigidBody &rbA, btRigidBody &rbB) | |
int | getOverrideNumSolverIterations () const |
void | setOverrideNumSolverIterations (int overideNumIterations) |
override the number of constraint solver iterations used to solve this constraint -1 will use the default number of iterations, as specified in SolverInfo.m_numIterations | |
virtual void | setupSolverConstraint (btConstraintArray &ca, int solverBodyA, int solverBodyB, btScalar timeStep) |
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 | |
btScalar | getBreakingImpulseThreshold () const |
void | setBreakingImpulseThreshold (btScalar threshold) |
bool | isEnabled () const |
void | setEnabled (bool enabled) |
virtual void | solveConstraintObsolete (btSolverBody &, btSolverBody &, 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 () |
void | setJointFeedback (btJointFeedback *jointFeedback) |
const btJointFeedback * | getJointFeedback () const |
btJointFeedback * | getJointFeedback () |
int | getUid () const |
bool | needsFeedback () const |
void | enableFeedback (bool needsFeedback) |
enableFeedback will allow to read the applied linear and angular impulse use getAppliedImpulse, getAppliedLinearImpulse and getAppliedAngularImpulse to read feedback information | |
btScalar | getAppliedImpulse () const |
getAppliedImpulse is an estimated total applied impulse. | |
btTypedConstraintType | getConstraintType () const |
void | setDbgDrawSize (btScalar dbgDrawSize) |
btScalar | getDbgDrawSize () |
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btTypedObject (int objectType) | |
int | getObjectType () const |
Public Attributes | |
bool | m_useSolveConstraintObsolete |
for backwards compatibility during the transition to 'getInfo/getInfo2' | |
btConstraintSetting | m_setting |
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int | m_objectType |
Private Attributes | |
btJacobianEntry | m_jac [3] |
btVector3 | m_pivotInA |
btVector3 | m_pivotInB |
int | m_flags |
btScalar | m_erp |
btScalar | m_cfm |
Additional Inherited Members | |
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static btRigidBody & | getFixedBody () |
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btScalar | getMotorFactor (btScalar pos, btScalar lowLim, btScalar uppLim, btScalar vel, btScalar timeFact) |
internal method used by the constraint solver, don't use them directly | |
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btRigidBody & | m_rbA |
btRigidBody & | m_rbB |
btScalar | m_appliedImpulse |
btScalar | m_dbgDrawSize |
btJointFeedback * | m_jointFeedback |
point to point constraint between two rigidbodies each with a pivotpoint that descibes the 'ballsocket' location in local space
Definition at line 52 of file btPoint2PointConstraint.h.
btPoint2PointConstraint::btPoint2PointConstraint | ( | btRigidBody & | rbA, |
btRigidBody & | rbB, | ||
const btVector3 & | pivotInA, | ||
const btVector3 & | pivotInB ) |
Definition at line 20 of file btPoint2PointConstraint.cpp.
btPoint2PointConstraint::btPoint2PointConstraint | ( | btRigidBody & | rbA, |
const btVector3 & | pivotInA ) |
Definition at line 25 of file btPoint2PointConstraint.cpp.
btPoint2PointConstraint::BT_DECLARE_ALIGNED_ALLOCATOR | ( | ) |
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virtual |
internal method used by the constraint solver, don't use them directly
we need it for both methods
Reimplemented from btTypedConstraint.
Definition at line 30 of file btPoint2PointConstraint.cpp.
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inlinevirtual |
Reimplemented from btTypedConstraint.
Definition at line 156 of file btPoint2PointConstraint.h.
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inlinevirtual |
Definition at line 117 of file btPoint2PointConstraint.h.
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virtual |
internal method used by the constraint solver, don't use them directly
Implements btTypedConstraint.
Definition at line 56 of file btPoint2PointConstraint.cpp.
void btPoint2PointConstraint::getInfo1NonVirtual | ( | btConstraintInfo1 * | info | ) |
Definition at line 61 of file btPoint2PointConstraint.cpp.
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virtual |
internal method used by the constraint solver, don't use them directly
Implements btTypedConstraint.
Definition at line 75 of file btPoint2PointConstraint.cpp.
void btPoint2PointConstraint::getInfo2NonVirtual | ( | btConstraintInfo2 * | info, |
const btTransform & | body0_trans, | ||
const btTransform & | body1_trans ) |
Definition at line 80 of file btPoint2PointConstraint.cpp.
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virtual |
return the local value of parameter
Implements btTypedConstraint.
Definition at line 179 of file btPoint2PointConstraint.cpp.
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inline |
Definition at line 101 of file btPoint2PointConstraint.h.
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inline |
Definition at line 106 of file btPoint2PointConstraint.h.
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inlinevirtual |
fills the dataBuffer and returns the struct name (and 0 on failure)
Reimplemented from btTypedConstraint.
Definition at line 162 of file btPoint2PointConstraint.h.
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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.
Implements btTypedConstraint.
Definition at line 152 of file btPoint2PointConstraint.cpp.
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inline |
Definition at line 91 of file btPoint2PointConstraint.h.
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inline |
Definition at line 96 of file btPoint2PointConstraint.h.
void btPoint2PointConstraint::updateRHS | ( | btScalar | timeStep | ) |
Definition at line 145 of file btPoint2PointConstraint.cpp.
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private |
Definition at line 65 of file btPoint2PointConstraint.h.
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private |
Definition at line 64 of file btPoint2PointConstraint.h.
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private |
Definition at line 63 of file btPoint2PointConstraint.h.
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private |
Definition at line 58 of file btPoint2PointConstraint.h.
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private |
Definition at line 60 of file btPoint2PointConstraint.h.
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private |
Definition at line 61 of file btPoint2PointConstraint.h.
btConstraintSetting btPoint2PointConstraint::m_setting |
Definition at line 73 of file btPoint2PointConstraint.h.
bool btPoint2PointConstraint::m_useSolveConstraintObsolete |
for backwards compatibility during the transition to 'getInfo/getInfo2'
Definition at line 71 of file btPoint2PointConstraint.h.