Vectorizer Class Reference

"Vectorizer" is a Linearizer for vector solutions. The only difference is that linearized vertices are vector-valued. Also, regularization of the resulting mesh is not attempted. The class can handle different meshes in both X and Y components. More...

#include <linear.h>

Inherits Linearizer.

List of all members.

Public Member Functions
	Vectorizer ()
	~Vectorizer ()
void	process_solution (MeshFunction xsln, int xitem, MeshFunction ysln, int yitem, double eps)
double4 *	get_vertices () const
int	get_num_vertices () const
int2 *	get_dashes () const
int	get_num_dashes () const
double	get_min_value () const
double	get_max_value () const
virtual void	save_data (const char *filename)
virtual void	load_data (const char *filename)
virtual void	calc_vertices_aabb (double min_x, double max_x, double min_y, double max_y) const
	Returns axis aligned bounding box (AABB) of vertices. Assumes lock.
void	free ()
Protected Member Functions
int	get_vertex (int p1, int p2, double x, double y, double xvalue, double yvalue)
int	create_vertex (double x, double y, double xvalue, double yvalue)
void	process_dash (int iv1, int iv2)
int	add_vertex ()
void	add_dash (int iv1, int iv2)
void	push_transform (int son)
void	pop_transform ()
void	process_triangle (int iv0, int iv1, int iv2, int level, scalar xval, scalar yval, double phx, double phy, int *indices)
void	process_quad (int iv0, int iv1, int iv2, int iv3, int level, scalar xval, scalar yval, double phx, double phy, int *indices)
void	find_min_max ()
Protected Attributes
MeshFunction *	xsln
MeshFunction *	ysln
int	xitem
int	yitem
int	xia
int	xib
int	yia
int	yib
double4 *	verts
	vertices: (x, y, xvalue, yvalue) quadruples
int2 *	dashes
int	nd
int	ed
int	cd

Detailed Description

"Vectorizer" is a Linearizer for vector solutions. The only difference is that linearized vertices are vector-valued. Also, regularization of the resulting mesh is not attempted. The class can handle different meshes in both X and Y components.

Constructor & Destructor Documentation

Vectorizer::Vectorizer ( )

Vectorizer::~Vectorizer ( )

Member Function Documentation

void Vectorizer::add_dash	(	int	iv1,
		int	iv2
	)			`[inline, protected]`

int Vectorizer::add_vertex ( ) [inline, protected]

Reimplemented from Linearizer.

void Vectorizer::calc_vertices_aabb	(	double *	min_x,
		double *	max_x,
		double *	min_y,
		double *	max_y
	)			const `[virtual]`

Returns axis aligned bounding box (AABB) of vertices. Assumes lock.

Reimplemented from Linearizer.

int Vectorizer::create_vertex	(	double	x,
		double	y,
		double	xvalue,
		double	yvalue
	)			`[protected]`

void Vectorizer::find_min_max ( ) [protected]

Reimplemented from Linearizer.

void Vectorizer::free ( )

Reimplemented from Linearizer.

int2* Vectorizer::get_dashes ( ) const [inline]

double Vectorizer::get_max_value ( ) const [inline]

Reimplemented from Linearizer.

double Vectorizer::get_min_value ( ) const [inline]

Reimplemented from Linearizer.

int Vectorizer::get_num_dashes ( ) const [inline]

int Vectorizer::get_num_vertices ( ) const [inline]

Reimplemented from Linearizer.

int Vectorizer::get_vertex	(	int	p1,
		int	p2,
		double	x,
		double	y,
		double	xvalue,
		double	yvalue
	)			`[protected]`

double4* Vectorizer::get_vertices ( ) const [inline]

Reimplemented from Linearizer.

void Vectorizer::load_data ( const char * filename ) [virtual]

Reimplemented from Linearizer.

void Vectorizer::pop_transform ( ) [inline, protected]

void Vectorizer::process_dash	(	int	iv1,
		int	iv2
	)			`[protected]`

void Vectorizer::process_quad	(	int	iv0,
		int	iv1,
		int	iv2,
		int	iv3,
		int	level,
		scalar *	xval,
		scalar *	yval,
		double *	phx,
		double *	phy,
		int *	indices
	)			`[protected]`

void Vectorizer::process_solution	(	MeshFunction *	xsln,
		int	xitem,
		MeshFunction *	ysln,
		int	yitem,
		double	eps
	)

void Vectorizer::process_triangle	(	int	iv0,
		int	iv1,
		int	iv2,
		int	level,
		scalar *	xval,
		scalar *	yval,
		double *	phx,
		double *	phy,
		int *	indices
	)			`[protected]`