btGeneric6DofConstraint.cpp File Reference

#include "btGeneric6DofConstraint.h"
#include "BulletDynamics/Dynamics/btRigidBody.h"
#include "LinearMath/btTransformUtil.h"
#include <new>

Go to the source code of this file.

Macros
#define	D6_USE_OBSOLETE_METHOD   false
#define	D6_USE_FRAME_OFFSET   true
#define	GENERIC_D6_DISABLE_WARMSTARTING   1

Functions
btScalar	btGetMatrixElem (const btMatrix3x3 &mat, int index)
bool	matrixToEulerXYZ (const btMatrix3x3 &mat, btVector3 &xyz)
	MatrixToEulerXYZ from http://www.geometrictools.com/LibFoundation/Mathematics/Wm4Matrix3.inl.html. More...

Macro Definition Documentation

D6_USE_FRAME_OFFSET

#define D6_USE_FRAME_OFFSET   true

Definition at line 29 of file btGeneric6DofConstraint.cpp.

D6_USE_OBSOLETE_METHOD

#define D6_USE_OBSOLETE_METHOD   false

Definition at line 28 of file btGeneric6DofConstraint.cpp.

GENERIC_D6_DISABLE_WARMSTARTING

#define GENERIC_D6_DISABLE_WARMSTARTING   1

Definition at line 50 of file btGeneric6DofConstraint.cpp.

Function Documentation

btGetMatrixElem()

btScalar btGeneric6DofSpring2Constraint::btGetMatrixElem	(	const btMatrix3x3 &	mat,
		int	index
	)

Definition at line 53 of file btGeneric6DofConstraint.cpp.

Referenced by matrixToEulerXYZ(), matrixToEulerXZY(), matrixToEulerYXZ(), matrixToEulerYZX(), matrixToEulerZXY(), and matrixToEulerZYX().

matrixToEulerXYZ()

bool btGeneric6DofSpring2Constraint::matrixToEulerXYZ	(	const btMatrix3x3 &	mat,
		btVector3 &	xyz
	)

MatrixToEulerXYZ from http://www.geometrictools.com/LibFoundation/Mathematics/Wm4Matrix3.inl.html.

Definition at line 62 of file btGeneric6DofConstraint.cpp.

References btAsin(), btAtan2(), btGetMatrixElem(), and SIMD_HALF_PI.

Referenced by calculateAngleInfo(), btMultiBodyFixedConstraint::createConstraintRows(), btMultiBodySliderConstraint::createConstraintRows(), and btMultiBodySphericalJointMotor::createConstraintRows().