Compute a direction at each point, usually normal to curve. More...

Public Member Functions
	~msm_pose_maker ()
void	set_from_curves (unsigned n_points, const msm_curves &curves)
	Set up definitions of directions from the curves.
bool	defined (unsigned i)
	Returns true if direction defined at point i.
void	create_vectors (const msm_points &points, vcl_vector< vgl_vector_2d< double > > &dir) const
	Compute a direction at each point, usually normal to curve.
void	print_summary (vcl_ostream &os) const
	Print class to os.
void	b_write (vsl_b_ostream &bfs) const
	Save class to binary file stream.
void	b_read (vsl_b_istream &bfs)
	Load class from binary file stream.
Private Attributes
vcl_vector< unsigned >	end0_
	Define tangent at point i as line between end0_[i] and end1_[i].
vcl_vector< unsigned >	end1_
	Define tangent at point i as line between end0_[i] and end1_[i].

Detailed Description

Compute a direction at each point, usually normal to curve.

Generates a unit direction vector for each point. Typically these are defined as normals to the curve passing through the point.

Define tangent at point i as line between end0_[i] and end1_[i]. If end0_[i]==end1_[i] then use vector (1,0) in ref. frame.

Definition at line 20 of file msm_pose_maker.h.

Constructor & Destructor Documentation

msm_pose_maker::~msm_pose_maker ( ) [inline]

Definition at line 30 of file msm_pose_maker.h.

void msm_pose_maker::b_read ( vsl_b_istream & bfs )

Load class from binary file stream.

Definition at line 98 of file msm_pose_maker.cxx.

void msm_pose_maker::b_write ( vsl_b_ostream & bfs ) const

Save class to binary file stream.

Definition at line 89 of file msm_pose_maker.cxx.

void msm_pose_maker::create_vectors	(	const msm_points &	points,
		vcl_vector< vgl_vector_2d< double > > &	dir
	)		const

Compute a direction at each point, usually normal to curve.

Definition at line 43 of file msm_pose_maker.cxx.

bool msm_pose_maker::defined ( unsigned i ) [inline]

Returns true if direction defined at point i.

Definition at line 38 of file msm_pose_maker.h.

void msm_pose_maker::print_summary ( vcl_ostream & os ) const

Print class to os.

Definition at line 81 of file msm_pose_maker.cxx.

void msm_pose_maker::set_from_curves	(	unsigned	n_points,
		const msm_curves &	curves
	)

Set up definitions of directions from the curves.

Where multiple curves pass through a point, the direction is defined by the first in the list.

Definition at line 13 of file msm_pose_maker.cxx.

vcl_vector<unsigned> msm_pose_maker::end0_ [private]

Define tangent at point i as line between end0_[i] and end1_[i].

Definition at line 24 of file msm_pose_maker.h.

vcl_vector<unsigned> msm_pose_maker::end1_ [private]

Define tangent at point i as line between end0_[i] and end1_[i].

Definition at line 27 of file msm_pose_maker.h.

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