A coordinate transformation specified by a transformation matrix. More...

#include <vcsl_matrix.h>

Inheritance diagram for vcsl_matrix:

Public Member Functions
	vcsl_matrix ()
virtual	~vcsl_matrix ()
virtual bool	is_invertible (double time) const
	Is `this' invertible at time `time'?.
virtual bool	is_valid () const
	Is `this' correctly set ?.
void	set_static (vcsl_matrix_param_sptr new_matrix)
	Set the parameters of a static translation.
void	set_matrix (list_of_vcsl_matrix_param_sptr const &m)
	Set the direction vector variation along the time.
list_of_vcsl_matrix_param_sptr	matrix_list () const
virtual vnl_vector< double >	execute (const vnl_vector< double > &v, double time) const
	Image of `v' by `this'.
virtual vnl_vector< double >	inverse (const vnl_vector< double > &v, double time) const
	Image of `v' by the inverse of `this'.
vcl_vector< double >	beat () const
	Return the list of time clocks.
unsigned int	duration () const
	Return the time duration.
vcl_vector< vcsl_interpolator >	interpolators () const
	Return the list of interpolators.
bool	valid_time (double time) const
	Is `time' between the two time bounds ?.
int	matching_interval (double time) const
	Return the index of the beat inferior or equal to `time'.
void	set_beat (vcl_vector< double > const &new_beat)
	Set the list of time clocks.
void	set_interpolators (vcl_vector< vcsl_interpolator > const &i)
	Set the list of interpolators.
void	set_static ()
	Empty the time clock and interpolators, thereby making the transf static.
double	lsi (double v0, double v1, int index, double time) const
	Linear interpolation on scalar values.
vnl_vector< double >	lvi (const vnl_vector< double > &v0, const vnl_vector< double > &v1, int index, double time) const
	Linear interpolation on vnl_vectors.
vnl_matrix< double >	lmi (const vnl_matrix< double > &m0, const vnl_matrix< double > &m1, int index, double time) const
	Linear interpolation on vnl_matrices.
vnl_quaternion< double >	lqi (const vnl_quaternion< double > &v0, const vnl_quaternion< double > &v1, int index, double time) const
	Linear interpolation on quaternions.
void	ref ()
void	unref ()
int	get_references () const
bool	is_referenced () const
Protected Member Functions
vnl_matrix< double >	param_to_matrix (vcsl_matrix_param_sptr from, bool type) const
vnl_matrix< double >	matrix_value (double time, bool type) const
Protected Attributes
list_of_vcsl_matrix_param_sptr	matrix_
vcl_vector< double >	beat_
	List of time clocks.
vcl_vector< vcsl_interpolator >	interpolator_

Detailed Description

A coordinate transformation specified by a transformation matrix.

Definition at line 25 of file vcsl_matrix.h.

Constructor & Destructor Documentation

vcsl_matrix::vcsl_matrix ( ) [inline]

Definition at line 34 of file vcsl_matrix.h.

virtual vcsl_matrix::~vcsl_matrix ( ) [inline, virtual]

Definition at line 37 of file vcsl_matrix.h.

Member Function Documentation

vcl_vector<double> vcsl_spatial_transformation::beat ( ) const [inline, inherited]

Return the list of time clocks.

Definition at line 62 of file vcsl_spatial_transformation.h.

unsigned int vcsl_spatial_transformation::duration ( ) const [inline, inherited]

Return the time duration.

Definition at line 65 of file vcsl_spatial_transformation.h.

vnl_vector< double > vcsl_matrix::execute	(	const vnl_vector< double > &	v,
		double	time
	)		const `[virtual]`

Image of `v' by `this'.

REQUIRE: is_valid()

Implements vcsl_spatial_transformation.

Definition at line 32 of file vcsl_matrix.cxx.

vcl_vector<vcsl_interpolator> vcsl_spatial_transformation::interpolators ( ) const [inline, inherited]

Return the list of interpolators.

Definition at line 68 of file vcsl_spatial_transformation.h.

vnl_vector< double > vcsl_matrix::inverse	(	const vnl_vector< double > &	v,
		double	time
	)		const `[virtual]`

Image of `v' by the inverse of `this'.

REQUIRE: is_invertible(time) REQUIRE: is_valid()

Implements vcsl_spatial_transformation.

Definition at line 50 of file vcsl_matrix.cxx.

bool vcsl_matrix::is_invertible ( double time ) const [virtual]

Is `this' invertible at time `time'?.

REQUIRE: valid_time(time) Pure virtual function of vcsl_spatial_transformation

Implements vcsl_spatial_transformation.

Definition at line 11 of file vcsl_matrix.cxx.

virtual bool vcsl_matrix::is_valid ( ) const [inline, virtual]

Is `this' correctly set ?.

Virtual function of vcsl_spatial_transformation

Reimplemented from vcsl_spatial_transformation.

Definition at line 50 of file vcsl_matrix.h.

vnl_matrix< double > vcsl_spatial_transformation::lmi	(	const vnl_matrix< double > &	m0,
		const vnl_matrix< double > &	m1,
		int	index,
		double	time
	)		const `[inherited]`

Linear interpolation on vnl_matrices.

Definition at line 91 of file vcsl_spatial_transformation.cxx.

vnl_quaternion< double > vcsl_spatial_transformation::lqi	(	const vnl_quaternion< double > &	v0,
		const vnl_quaternion< double > &	v1,
		int	index,
		double	time
	)		const `[inherited]`

Linear interpolation on quaternions.

Definition at line 118 of file vcsl_spatial_transformation.cxx.

double vcsl_spatial_transformation::lsi	(	double	v0,
		double	v1,
		int	index,
		double	time
	)		const `[inherited]`

Linear interpolation on scalar values.

Definition at line 50 of file vcsl_spatial_transformation.cxx.

vnl_vector< double > vcsl_spatial_transformation::lvi	(	const vnl_vector< double > &	v0,
		const vnl_vector< double > &	v1,
		int	index,
		double	time
	)		const `[inherited]`