Class for transforming a model1 to the space of model0. More...

Collaboration diagram for BT_BOX_BOX_TRANSFORM_CACHE:

Public Member Functions
void	calc_absolute_matrix ()

	BT_BOX_BOX_TRANSFORM_CACHE ()

void	calc_from_homogenic (const btTransform &trans0, const btTransform &trans1)
	Calc the transformation relative 1 to 0. Inverts matrics by transposing. More...

void	calc_from_full_invert (const btTransform &trans0, const btTransform &trans1)
	Calcs the full invertion of the matrices. Useful for scaling matrices. More...

btVector3	transform (const btVector3 &point) const

Public Attributes
btVector3	m_T1to0
	Transforms translation of model1 to model 0. More...

btMatrix3x3	m_R1to0
	Transforms Rotation of model1 to model 0, equal to R0' * R1. More...

btMatrix3x3	m_AR
	Absolute value of m_R1to0. More...

Detailed Description

Class for transforming a model1 to the space of model0.

Definition at line 161 of file btBoxCollision.h.

Constructor & Destructor Documentation

BT_BOX_BOX_TRANSFORM_CACHE::BT_BOX_BOX_TRANSFORM_CACHE ( )

inline

Definition at line 187 of file btBoxCollision.h.

void BT_BOX_BOX_TRANSFORM_CACHE::calc_absolute_matrix ( )

inline

Definition at line 168 of file btBoxCollision.h.

void BT_BOX_BOX_TRANSFORM_CACHE::calc_from_full_invert	(	const btTransform &	trans0,
		const btTransform &	trans1
	)

inline

Calcs the full invertion of the matrices. Useful for scaling matrices.

Definition at line 208 of file btBoxCollision.h.

void BT_BOX_BOX_TRANSFORM_CACHE::calc_from_homogenic	(	const btTransform &	trans0,
		const btTransform &	trans1
	)

inline

Calc the transformation relative 1 to 0. Inverts matrics by transposing.

Definition at line 194 of file btBoxCollision.h.

btVector3 BT_BOX_BOX_TRANSFORM_CACHE::transform ( const btVector3 & point ) const

inline

Definition at line 219 of file btBoxCollision.h.

btMatrix3x3 BT_BOX_BOX_TRANSFORM_CACHE::m_AR

Absolute value of m_R1to0.

Definition at line 166 of file btBoxCollision.h.

btMatrix3x3 BT_BOX_BOX_TRANSFORM_CACHE::m_R1to0

Transforms Rotation of model1 to model 0, equal to R0' * R1.

Definition at line 165 of file btBoxCollision.h.

btVector3 BT_BOX_BOX_TRANSFORM_CACHE::m_T1to0

Transforms translation of model1 to model 0.

Definition at line 164 of file btBoxCollision.h.

The documentation for this class was generated from the following file: