geomtools::facet_vertex Struct Reference

A vertex (corner) of a triangle or quadrangle facet in a tessellated solid. More...

#include <bayeux/geomtools/tessellation.h>

Public Member Functions
bool	is_valid () const
	Check validity. More...
	facet_vertex ()
	Default constructor. More...
	facet_vertex (double x_, double y_, double z_)
	Constructor. More...
void	print_xyz (std::ostream &out_, int color_=0) const
	Print in 'x,y,z[,color]' format (ASCII) More...
void	print (std::ostream &out_) const
	Simple print. More...
void	add_ref_facet (int facet_index_, int facet_node_)
	Add the reference of a facet the vertex is associated to. More...
const vector_3d &	get_position () const
	Return the position of the vertex. More...
void	set_position (const vector_3d &)
	Set the position of the vertex. More...
vector_3d &	grab_position ()
	Return the position of the vertex. More...
void	reset ()
	Reset. More...

Public Attributes
vector_3d	position
	Position of the vertex. More...
std::map< int32_t, int32_t >	ref_facets

Friends
std::ostream &	operator<< (std::ostream &, const facet_vertex &)
	Print. More...

Detailed Description

A vertex (corner) of a triangle or quadrangle facet in a tessellated solid.

Constructor & Destructor Documentation

facet_vertex() [1/2]

geomtools::facet_vertex::facet_vertex

(

)

Default constructor.

facet_vertex() [2/2]

geomtools::facet_vertex::facet_vertex	(	double	x_,
		double	y_,
		double	z_
	)

Constructor.

Member Function Documentation

add_ref_facet()

void geomtools::facet_vertex::add_ref_facet	(	int	facet_index_,
		int	facet_node_
	)

Add the reference of a facet the vertex is associated to.

get_position()

const vector_3d& geomtools::facet_vertex::get_position

(

)

const

Return the position of the vertex.

grab_position()

vector_3d& geomtools::facet_vertex::grab_position

(

)

Return the position of the vertex.

is_valid()

bool geomtools::facet_vertex::is_valid

(

)

const

Check validity.

print()

void geomtools::facet_vertex::print

(

std::ostream &

out_

)

const

Simple print.

print_xyz()

void geomtools::facet_vertex::print_xyz	(	std::ostream &	out_,
		int	color_ = 0
	)		const

Print in 'x,y,z[,color]' format (ASCII)

reset()

void geomtools::facet_vertex::reset

(

)

Reset.

set_position()

void geomtools::facet_vertex::set_position

(

const vector_3d &

)

Set the position of the vertex.

Friends And Related Function Documentation

operator<<

std::ostream& operator<< ( std::ostream &  , const facet_vertex &    )

friend

Print.

Member Data Documentation

position

vector_3d geomtools::facet_vertex::position

Position of the vertex.

ref_facets

std::map<int32_t, int32_t> geomtools::facet_vertex::ref_facets

Collection of facets the vertex belongs to; this is a map indexed by the unique integer key of the facet and storing the rank of the vertex in the facet (using counterclockwise order)

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

• bayeux/geomtools/tessellation.h