geomtools::facet34 Class Reference

A triangle or convex quadrangle facet of a tessellated solid. More...

#include <bayeux/geomtools/tessellation.h>

Public Member Functions
bool	has_category () const
void	set_category (unsigned int c_)
void	unset_category ()
uint32_t	get_number_of_vertices () const
const facet_vertex &	get_vertex (int i_) const
int32_t	get_vertex_key (int i_) const
bool	has_normal () const
bool	has_surface () const
bool	is_valid () const
const vector_3d &	get_normal () const
double	get_surface () const
double	get_internal_angle (int i_) const
void	print (std::ostream &out_) const
bool	is_triangle () const
bool	is_quadrangle () const
void	set_triangle (const facet_vertex &v0_, const facet_vertex &v1_, const facet_vertex &v2_, int iv0_, int iv1_, int iv2_)
void	set_quadrangle (const facet_vertex &v0_, const facet_vertex &v1_, const facet_vertex &v2_, const facet_vertex &v3_, int iv0_, int iv1_, int iv2_, int iv3_)
	facet34 ()
	Default constructor. More...
	facet34 (const facet_vertex &v0_, const facet_vertex &v1_, const facet_vertex &v2_, int, int, int)
	Constructor for a triangle facet. More...
	facet34 (const facet_vertex &v0_, const facet_vertex &v1_, const facet_vertex &v2_, const facet_vertex &v3_, int, int, int, int)
	Constructor for a quadrangle facet. More...
bool	has_face () const
	Check the availability of face (triangle or quadrangle) More...
bool	has_tface () const
	Check the availability of triangle face. More...
bool	has_qface () const
	Check the availability of quadrangle face. More...
const triangle &	get_tface () const
	Return the associated triangle face. More...
const quadrangle &	get_qface () const
	Return the associated quadrangle face. More...
const face_handle_type &	get_tface_handle () const
face_handle_type &	grab_tface_handle ()
const face_handle_type &	get_qface_handle () const
face_handle_type &	grab_qface_handle ()

Static Public Member Functions
static bool	check_triangle (const geomtools::vector_3d &v0_, const geomtools::vector_3d &v1_, const geomtools::vector_3d &v2_, double tolerance_=0.0)
static bool	check_quadrangle (const geomtools::vector_3d &v0_, const geomtools::vector_3d &v1_, const geomtools::vector_3d &v2_, const geomtools::vector_3d &v3_, double tolerance_=0.0)

Static Public Attributes
static const unsigned int	MAX_CATEGORY = 30
	The maximum index of the category the facet belongs to. More...
static const int32_t	INVALID_CATEGORY = -1

Protected Member Functions
void	_set_defaults ()
	Set default attributes values. More...
void	_compute_normal ()
void	_compute_surface ()
void	_compute_internal_angles ()
void	_compute_face ()
void	_compute_internals ()

Detailed Description

A triangle or convex quadrangle facet of a tessellated solid.

Constructor & Destructor Documentation

facet34() [1/3]

geomtools::facet34::facet34

(

)

Default constructor.

facet34() [2/3]

geomtools::facet34::facet34	(	const facet_vertex &	v0_,
		const facet_vertex &	v1_,
		const facet_vertex &	v2_,
		int	,
		int	,
		int
	)

Constructor for a triangle facet.

facet34() [3/3]

geomtools::facet34::facet34	(	const facet_vertex &	v0_,
		const facet_vertex &	v1_,
		const facet_vertex &	v2_,
		const facet_vertex &	v3_,
		int	,
		int	,
		int	,
		int
	)

Constructor for a quadrangle facet.

Member Function Documentation

_compute_face()

void geomtools::facet34::_compute_face ( )

protected

_compute_internal_angles()

void geomtools::facet34::_compute_internal_angles ( )

protected

_compute_internals()

void geomtools::facet34::_compute_internals ( )

protected

_compute_normal()

void geomtools::facet34::_compute_normal ( )

protected

_compute_surface()

void geomtools::facet34::_compute_surface ( )

protected

_set_defaults()

void geomtools::facet34::_set_defaults ( )

protected

Set default attributes values.

check_quadrangle()

static bool geomtools::facet34::check_quadrangle ( const geomtools::vector_3d &  v0_, const geomtools::vector_3d &  v1_, const geomtools::vector_3d &  v2_, const geomtools::vector_3d &  v3_, double  tolerance_ = 0.0  )

static

check_triangle()

static bool geomtools::facet34::check_triangle ( const geomtools::vector_3d &  v0_, const geomtools::vector_3d &  v1_, const geomtools::vector_3d &  v2_, double  tolerance_ = 0.0  )

static

get_internal_angle()

double geomtools::facet34::get_internal_angle

(

int

i_

)

const

get_normal()

const vector_3d& geomtools::facet34::get_normal

(

)

const

get_number_of_vertices()

uint32_t geomtools::facet34::get_number_of_vertices

(

)

const

get_qface()

const quadrangle& geomtools::facet34::get_qface

(

)

const

Return the associated quadrangle face.

get_qface_handle()

const face_handle_type& geomtools::facet34::get_qface_handle

(

)

const

get_surface()

double geomtools::facet34::get_surface

(

)

const

get_tface()

const triangle& geomtools::facet34::get_tface

(

)

const

Return the associated triangle face.

get_tface_handle()

const face_handle_type& geomtools::facet34::get_tface_handle

(

)

const

get_vertex()

const facet_vertex& geomtools::facet34::get_vertex

(

int

i_

)

const

get_vertex_key()

int32_t geomtools::facet34::get_vertex_key

(

int

i_

)

const

grab_qface_handle()

face_handle_type& geomtools::facet34::grab_qface_handle

(

)

grab_tface_handle()

face_handle_type& geomtools::facet34::grab_tface_handle

(

)

has_category()

bool geomtools::facet34::has_category

(

)

const

has_face()

bool geomtools::facet34::has_face

(

)

const

Check the availability of face (triangle or quadrangle)

has_normal()

bool geomtools::facet34::has_normal

(

)

const

has_qface()

bool geomtools::facet34::has_qface

(

)

const

Check the availability of quadrangle face.

has_surface()

bool geomtools::facet34::has_surface

(

)

const

has_tface()

bool geomtools::facet34::has_tface

(

)

const

Check the availability of triangle face.

is_quadrangle()

bool geomtools::facet34::is_quadrangle

(

)

const

is_triangle()

bool geomtools::facet34::is_triangle

(

)

const

is_valid()

bool geomtools::facet34::is_valid

(

)

const

print()

void geomtools::facet34::print

(

std::ostream &

out_

)

const

set_category()

void geomtools::facet34::set_category

(

unsigned int

c_

)

set_quadrangle()

void geomtools::facet34::set_quadrangle	(	const facet_vertex &	v0_,
		const facet_vertex &	v1_,
		const facet_vertex &	v2_,
		const facet_vertex &	v3_,
		int	iv0_,
		int	iv1_,
		int	iv2_,
		int	iv3_
	)

set_triangle()

void geomtools::facet34::set_triangle	(	const facet_vertex &	v0_,
		const facet_vertex &	v1_,
		const facet_vertex &	v2_,
		int	iv0_,
		int	iv1_,
		int	iv2_
	)

unset_category()

void geomtools::facet34::unset_category

(

)

Member Data Documentation

INVALID_CATEGORY

const int32_t geomtools::facet34::INVALID_CATEGORY = -1

static

MAX_CATEGORY

const unsigned int geomtools::facet34::MAX_CATEGORY = 30

static

The maximum index of the category the facet belongs to.

---

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

• bayeux/geomtools/tessellation.h