MGBVertex クラス

MGBVertex is 0 manifold dimension binder cell, is an point. [詳解]

MGBVertex の継承関係図

公開メンバ関数
	MGBVertex ()
	Void constructor. [詳解]
	MGBVertex (MGGeometry *geo)
	MGBVertex (const MGPosition &V)
	Construct from MGPosition data. [詳解]
	~MGBVertex ()
MGBVertex &	operator= (const MGGel &gel2)
MGBVertex &	operator= (const MGBVertex &gel2)
bool	operator< (const MGBVertex &gel2) const
	Comparison of two objects. [詳解]
bool	operator< (const MGGel &gel2) const
const MGBox &	box () const
	Obtain the box into which the topology is included. [詳解]
MGPosition	center_param () const
	Obtain the center parameter value of this cell. [詳解]
MGBVertex *	clone () const
MGBVertex *	clone_without_boundaries () const
MGBVertex *	clone_binder (const MGCellBase &c) const
void	drawWire (mgVBO &vbo, double span_length, int line_density=1) const
void	draw3DVertex (mgVBO &vbo) const
void	free_neighbourhood (int i, int j=0)
	Free neighbourhood relation at j-th boundary's i-th pcell of this cell. [詳解]
long	identify_type () const
	Return Object's type ID (TID) [詳解]
MGCellNB *	make_binder () const
int	manifold_dimension () const
	Get manifold dimension. [詳解]
const MGPVertex *	member_partner_vertex (int i) const
	Obtain the i-th member partner PVertex. [詳解]
std::vector< const MGCellNB * >	neighbours () const
std::ostream &	out (std::ostream &) const
	Output function. [詳解]
double	parameter_error () const
	Return parameter space error of the cell. [詳解]
MGPosition	pick_closest (const MGStraight &sl) const
const MGPoint *	point () const
	Return extent data(i.e. MGPoint*), which may be null if this has no extent. [詳解]
MGPosition	position () const
基底クラス MGCellNB に属する継承公開メンバ関数
	MGCellNB ()
	Void constructor. Constructor of pcell. [詳解]
	MGCellNB (const MGCellNB &cell)
	MGCellNB (const MGGeometry &geo)
	MGCellNB (MGGeometry *geo)
	MGCellNB (MGGeometry *geo, MGCellNB *binder)
virtual	~MGCellNB ()
virtual MGCellNB &	operator= (const MGCellNB &gel2)
virtual MGCellNB &	operator+= (const MGVector &v)
	Object transformation. [詳解]
virtual MGCellNB &	operator-= (const MGVector &v)
virtual MGCellNB &	operator*= (double scale)
virtual MGCellNB &	operator*= (const MGMatrix &mat)
virtual MGCellNB &	operator*= (const MGTransf &tr)
void	add_partner (const MGCellBase &partner)
MGPosition	center () const
	Obtain the center of this cell. [詳解]
virtual MGUnit_vector	direction () const
	Obtain the direction of the cell. [詳解]
const MGGeometry *	extent () const
	Get extent geometry, may be null if this does not have extent. [詳解]
MGGeometry *	extent ()
MGGeometry *	free_extent ()
MGComplex *	free_from_parent ()
void	free_partner (const MGCellBase *cellin) const
	Free specified partner(cellin). [詳解]
bool	is_bcell () const
	Ask if this is binder cell. [詳解]
const MGCellBase *	member_partner (int i) const
	Obtain the i-th member partner. This must be a binder cell. [詳解]
const std::vector< const MGCellBase * > &	member_partners () const
	Obtain member partners. This must be a binder cell. [詳解]
std::vector< const MGCellBase * > &	member_partners ()
virtual void	negate ()
	Negate the direction of the cell. [詳解]
int	number_of_partner_members () const
	Return nummber of partners stored in m_partners. [詳解]
const MGComplex *	parent_complex () const
	Obtain parent complex. [詳解]
MGComplex *	parent_complex ()
virtual void	set_extent (MGGeometry *extent=0)
	Set extent of this cell. [詳解]
const MGCellNB *	star () const
	Obtain star cells. [詳解]
MGCellNB *	star ()
基底クラス MGCellBase に属する継承公開メンバ関数
	MGCellBase ()
	Void constructor. Constructor of pcell. [詳解]
	MGCellBase (const MGCellBase &cell)
virtual	~MGCellBase ()
virtual MGCellBase &	operator= (const MGCellBase &gel2)
MGCellNB *	binder () const
	Obtain binder. [詳解]
virtual void	connect (MGCellBase &cell2)
virtual void	drawWire_in_star (mgVBO &vbo, double span_length, int line_density=1) const
virtual void	draw3DVertex_in_star (mgVBO &vbo) const
void	free_partnership ()
bool	is_pcell () const
	Ask if this is parameter cell. [詳解]
const MGCellNB *	make_binder_with_extent () const
int	number_of_partners () const
std::vector< const MGCellBase * >	partners () const
void	set_binder (MGCellNB &binder) const
基底クラス MGTopology に属する継承公開メンバ関数
	MGTopology ()
	Void constructor(初期化なしでオブジェクトを作成する。) [詳解]
	MGTopology (const MGTopology &topo)
	Copy constructor. [詳解]
virtual	~MGTopology ()
virtual MGTopology &	operator= (const MGTopology &gel2)
virtual MGisects	intersection (const MGObject &obj2) const
virtual MGisects	intersection (const MGCurve &obj2) const
virtual MGisects	intersection (const MGFSurface &obj2) const
virtual MGisects	intersection (const MGSurface &obj2) const
virtual MGisects	intersection (const MGFace &obj2) const
virtual MGisects	intersection (const MGShell &obj2) const
MGTopology *	topology ()
	Return MGTopology pointer if this MGGel is an MGTopology, else return null. [詳解]
const MGTopology *	topology () const
基底クラス MGObject に属する継承公開メンバ関数
	MGObject ()
	Void constructor(初期化なしでオブジェクトを作成する。) [詳解]
	MGObject (const MGObject &obj2)
	Copy constructor. [詳解]
virtual	~MGObject ()
	Virtual Destructor. [詳解]
virtual MGObject &	operator= (const MGObject &obj2)
MGAppearance *	appearance ()
const MGAppearance *	appearance () const
virtual void	shade (mgVBO &vbo, const MGDrawParam &para, mgVBO::ELEMENT_TARGET target=mgVBO::SHADING) const
	Shade the object in world coordinates. [詳解]
MGAppearance *	ensure_appearance ()
virtual void	make_display_list (MGCL::VIEWMODE vmode=MGCL::DONTCARE) const
	Make a display list of this gel. [詳解]
bool	has_common (const MGObject &obj2) const
const MGObject *	includes_object () const
	Test if this gel includes an object. [詳解]
MGObject *	includes_object ()
	Test if this gel includes an object. [詳解]
virtual MGisects	intersection (const MGPoint &obj2) const
void	remove_appearance ()
	Remove the MGAppearance of this MGAttribedGel. [詳解]
virtual MGObject *	object ()
	Return MGObject pointer if this MGGel is an MGObject, else return null. [詳解]
virtual const MGObject *	object () const
virtual const MGFSurface *	fsurface () const
	Get the MGFSurface pointer if this is MGSurface or MGFace. [詳解]
virtual MGFSurface *	fsurface ()
void	set_appearance (const MGAppearance &appr2)
virtual void	transform (const MGVector &v)
	Transform the gel by the argument. [詳解]
virtual void	transform (double scale)
	translation [詳解]
virtual void	transform (const MGMatrix &mat)
	scaling. [詳解]
virtual void	transform (const MGTransf &tr)
	matrix transformation. [詳解]
基底クラス MGAttribedGel に属する継承公開メンバ関数
	MGAttribedGel ()
	void constructor. [詳解]
	MGAttribedGel (const MGAttribedGel &gel2)
	copy constructor. [詳解]
virtual MGAttribedGel &	operator= (const MGAttribedGel &gel2)
virtual	~MGAttribedGel ()
void	copy_appearance (const MGAttribedGel &gel2)
mgVBO *	dlist_name () const
virtual bool	displayList_is_made (MGCL::VIEWMODE vmode) const
	Judge if the display list for vmode is made or not. [詳解]
void	deleteDlistName () const
virtual void	drawAttrib (mgVBO &vbo, bool no_color=false) const
	Process of draw or render attributes. [詳解]
virtual void	render_attribute () const
virtual int	get_draw_attrib_mask () const
	Obtain attribute mask for glPushAttrib(). [詳解]
virtual int	get_render_attrib_mask () const
int	getVBOElementsNumber () const
	Get the number of elements of m_dlistName. [詳解]
int	getVBOShaderElementsNumber () const
	Get the number of shading elements of m_dlistName. [詳解]
virtual bool	no_display () const
void	remove_GLattrib (long tid)
	Removed the attribute of specified type. [詳解]
virtual void	set_GLattrib (MGGLAttrib *attr)
virtual void	set_display ()
	Set this group as display or no display group. [詳解]
virtual void	set_no_display ()
bool	visible () const
void	set_name (const MGName &newName)
const MGName *	get_name () const
void	set_color (const MGColor &newColor)
const MGColor *	get_color () const
void	setDlistName (mgVBO *vbo=0) const
void	setDirty (bool is_dirty) const
	Set dirty flag(s) of this VBO(m_dlistName). [詳解]
基底クラス MGGel に属する継承公開メンバ関数
virtual	~MGGel ()
	Virtual Destructor. [詳解]
virtual bool	operator== (const MGGel &gel2) const
	Comparison. [詳解]
virtual bool	operator!= (const MGGel &gel2) const
virtual bool	operator> (const MGGel &gel2) const
virtual int	out_to_IGES (MGIgesOfstream &igesfile, int SubordinateEntitySwitch=0) const
virtual MGAttrib *	attrib ()
	Return MGAttrib pointer if this MGGel is an MGAttrib, else return null. [詳解]
virtual const MGAttrib *	attrib () const
virtual MGGroup *	group ()
	Return MGGroup pointer if this MGGel is an MGGroup, else return null. [詳解]
virtual const MGGroup *	group () const
virtual MGGeometry *	geometry ()
	Return MGGeometry pointer if this MGGel is an MGGeometry, else return null. [詳解]
virtual const MGGeometry *	geometry () const
virtual MGPoint *	point ()
	Return point pointer if this MGGel is an MGPoint, else return null. [詳解]
virtual MGCurve *	curve ()
	Return curve pointer if this MGGel is an MGCurve, else return null. [詳解]
virtual const MGCurve *	curve () const
virtual MGSurface *	surf ()
	Return MGSurface pointer if this MGGel is an MGSurface, else return null. [詳解]
virtual const MGSurface *	surf () const
virtual MGFace *	face ()
	Return MGFace pointer if this MGGel is an MGFace, else return null. [詳解]
virtual const MGFace *	face () const
virtual MGShell *	shell ()
	Return MGShell pointer if this MGGel is an MGShell, else return null. [詳解]
virtual const MGShell *	shell () const
std::string	string_content () const
bool	type_is (const MGAbstractGels &types) const
virtual void	display_arrows (mgSysGL &sgl) const
virtual void	display_break_points (mgSysGL &sgl) const
virtual void	display_control_polygon (mgSysGL &sgl) const
virtual void	display_curvatures (mgSysGL &sgl, double scale, int density, bool use_radius) const

限定公開メンバ関数
void	bn_binder_tr (const MGVector &v)
void	bn_binder_tr (double s)
void	bn_binder_tr (const MGMatrix &mat)
void	bn_binder_tr (const MGTransf &tr)
void	set_box_as_null () const
	Set the box data as null. [詳解]
MGBVertex *	clone (MGCellMap &cmap) const
void	compute_box () const
	compute box of the cell in m_box. [詳解]
void	copy_all_boundaries (const MGCellBase &cell2)
	Copy boundary data of cell2 into this. [詳解]
void	copy_all_boundaries (const MGCellBase &cell2, MGCellMap &cmap)
void	copy_box (const MGCellBase &cell2) const
	Copy m_box data of cell2 into this. [詳解]
void	copy_perror (const MGCellBase &cell2) const
	Copy m_perror data of cell2 into this. [詳解]
void	get_all_boundary_binders (std::vector< MGCellNB * > &cvec) const
void	negate_boundary ()
	Negate the boundary. [詳解]
std::string	whoami () const
void	ReadMembers (MGIfstream &buf)
	Read Object's member data. [詳解]
void	WriteMembers (MGOfstream &buf) const
	Write Object's Member Data. [詳解]
基底クラス MGCellNB に属する継承限定公開メンバ関数
bool	bn_binder_tr_necessary () const
	check if boundary's binder transformation is necessary or not. [詳解]
bool	is_less_than (const MGCellNB &cell2) const
	Cell comparison. [詳解]
MGCellNB &	set_cellnb (const MGCellNB &cell2)
基底クラス MGCellBase に属する継承限定公開メンバ関数
MGCellBase &	set_cellbase (const MGCellBase &cb2)
基底クラス MGObject に属する継承限定公開メンバ関数
MGObject &	set_object (const MGObject &gel2)

その他の継承メンバ
基底クラス MGCellNB に属する継承公開型
enum	CELL_KIND { UNKNOWN =0, PCELL =1, BCELL =2 }
typedef std::vector < MGCellBase * >::iterator	partnerItr
typedef std::vector< const MGCellBase * >::const_iterator	const_partnerItr
typedef std::vector < MGCellBase * > ::reverse_iterator	partnerRItr
typedef std::vector< const MGCellBase * > ::const_reverse_iterator	const_partnerRItr
基底クラス MGCellNB に属する継承限定公開変数類
MGComplex *	m_parent_complex
MGGeometry *	m_extent
	Geometry. [詳解]
std::vector< const MGCellBase * >	m_partners
	vector of partner cells who share this bcell(for bcell). [詳解]
基底クラス MGCellBase に属する継承限定公開変数類
MGCellNB *	m_binder
基底クラス MGAttribedGel に属する継承限定公開変数類
std::auto_ptr< mgVBO >	m_dlistName
	display name if m_dlistName!=0; [詳解]

詳解

MGBVertex is 0 manifold dimension binder cell, is an point.

MGBVertex is a binder cell of MGPVertex, and has manifold dimension 0. MGBVertex is not used as a parameter cell(boundary of an edge). Since MGBVertex's manifold dimension is 0, MGBVertex does not have boundaries.

構築子と解体子

MGBVertex::MGBVertex ( )

inline

Void constructor.

MGBVertex::MGBVertex

(

MGGeometry *

geo

)

Copy constructor. MGBVertex(const MGBVertex&v); Fundamental constructor. Construct a BVertex from geometry of manifold dimension 0 (MGPoint*, may be null). The constructor takes the ownership of geo.

MGBVertex::MGBVertex

(

const MGPosition &

V

)

Construct from MGPosition data.

MGBVertex::~MGBVertex

(

)

関数詳解

void MGBVertex::bn_binder_tr ( const MGVector &  v )

inlineprotectedvirtual

Transform the boundary binders. Since a vertex has no boundary, no process is done.

MGCellNBを実装しています。

void MGBVertex::bn_binder_tr ( double  s )

inlineprotectedvirtual

MGCellNBを実装しています。

void MGBVertex::bn_binder_tr ( const MGMatrix &  mat )

inlineprotectedvirtual

MGCellNBを実装しています。

void MGBVertex::bn_binder_tr ( const MGTransf &  tr )

inlineprotectedvirtual

MGCellNBを実装しています。

const MGBox& MGBVertex::box ( ) const

inlinevirtual

Obtain the box into which the topology is included.

MGCellNBを実装しています。

MGPosition MGBVertex::center_param ( ) const

inlinevirtual

Obtain the center parameter value of this cell.

MGCellNBを実装しています。

MGBVertex* MGBVertex::clone ( ) const

inlinevirtual

Make a clone of the cell. clone(), clone_without_boundaries() does not copy the binder cell relation.

MGCellNBを実装しています。

MGBVertex* MGBVertex::clone ( MGCellMap &  cmap ) const

inlineprotectedvirtual

Generate a new MGCellBase pointer by newing the original MGCellBase. This is a proprietry routine of MGComplex copy. Copy all boundary data, (but does not copy own binder cell relation) and register boundary binder association of new and old into cmap.

MGCellNBを再実装しています。

MGBVertex* MGBVertex::clone_binder ( const MGCellBase &  c ) const

virtual

Make a clone of this(this is a binder), and set binder and member partner relation between the new binder and the cell c.

MGCellNBを実装しています。

MGBVertex* MGBVertex::clone_without_boundaries ( ) const

inlinevirtual

Make a clone of the cell without boundaries. clone_without_boundaries() does not copy the binder cell relation.

MGCellNBを実装しています。

void MGBVertex::compute_box ( ) const

inlineprotectedvirtual

compute box of the cell in m_box.

MGCellNBを実装しています。

void MGBVertex::copy_all_boundaries ( const MGCellBase &  cell2 )

inlineprotectedvirtual

Copy boundary data of cell2 into this.

MGCellNBを実装しています。

void MGBVertex::copy_all_boundaries ( const MGCellBase &  cell2, MGCellMap &  cmap  )

inlineprotectedvirtual

Copy all boundaries of cell into this, and binders association of the boundaries in the cmap. Binder cells of cell will be registered in cmap.

MGCellNBを実装しています。

void MGBVertex::copy_box ( const MGCellBase &  cell2 ) const

inlineprotectedvirtual

Copy m_box data of cell2 into this.

MGCellNBを実装しています。

void MGBVertex::copy_perror ( const MGCellBase &  cell2 ) const

inlineprotectedvirtual

Copy m_perror data of cell2 into this.

MGCellNBを実装しています。

void MGBVertex::draw3DVertex ( mgVBO &  vbo ) const

virtual

Draw 3D point(vertex) in world coordinates. The object is converted to point(s) and is drawn. This is valid only for topology objects or MGPoint.

MGCellNBを実装しています。

void MGBVertex::drawWire ( mgVBO &  vbo, double  span_length, int  line_density = 1  ) const

virtual

Draw 3D curve in world coordinates. The object is converted to curve(s) and is drawn.

引数

vbo	Target graphic object.
span_length	Line segment span length.
line_density	line density to draw a surface in wire mode.

MGObjectを実装しています。

void MGBVertex::free_neighbourhood ( int  i, int  j = 0  )

inlinevirtual

Free neighbourhood relation at j-th boundary's i-th pcell of this cell.

MGCellNBを実装しています。

void MGBVertex::get_all_boundary_binders ( std::vector< MGCellNB * > &  cvec ) const

inlineprotectedvirtual

Get boundary biders of all the boundaries. Binders will be appended to cvec.

MGCellNBを実装しています。

long MGBVertex::identify_type ( ) const

virtual

Return Object's type ID (TID)

MGCellNBを実装しています。

MGCellNB* MGBVertex::make_binder ( ) const

virtual

Make a binder cell of this cell. Returned is the binder pointer newed. The binder has no geometry, only has binder and partner member relationship.

MGCellNBを実装しています。

int MGBVertex::manifold_dimension ( ) const

inlinevirtual

Get manifold dimension.

MGCellNBを実装しています。

const MGPVertex* MGBVertex::member_partner_vertex

(

int

i

)

const

Obtain the i-th member partner PVertex.

void MGBVertex::negate_boundary ( )

inlineprotectedvirtual

Negate the boundary.

MGCellNBを実装しています。

std::vector<const MGCellNB*> MGBVertex::neighbours ( ) const

inlinevirtual

Obtain all the neighbours. The neighbours do not contain this cell except when this cell is connected to this cell itself(closed cell). A vertex has no boundaries, and has no neighbours.

MGCellNBを実装しています。

bool MGBVertex::operator<

(

const MGBVertex &

gel2

)

const

Comparison of two objects.

bool MGBVertex::operator< ( const MGGel &  gel2 ) const

virtual

MGGelを再実装しています。

MGBVertex& MGBVertex::operator= ( const MGGel &  gel2 )

virtual

Assignment. When the leaf object of this and cell2 are not equal, this assignment does nothing.

MGGelを再実装しています。

MGBVertex& MGBVertex::operator=

(

const MGBVertex &

gel2

)

std::ostream& MGBVertex::out ( std::ostream &  ) const

virtual

Output function.

MGCellNBを再実装しています。

double MGBVertex::parameter_error ( ) const

inlinevirtual

Return parameter space error of the cell.

MGCellNBを実装しています。

MGPosition MGBVertex::pick_closest ( const MGStraight &  sl ) const

virtual

Compute the parameter value of the closest point from the straight to this object. sl is the eye projection line whose direction is from yon to hither, and if sl had multiple intersection points, The closest point to the eye will be selected. This will be never invoked.

MGObjectを再実装しています。

const MGPoint* MGBVertex::point ( ) const

virtual

Return extent data(i.e. MGPoint*), which may be null if this has no extent.

MGGelを再実装しています。

MGPosition MGBVertex::position

(

)

const

Get the position data of this vertex. Returns MGPoint data if this has extent. Otherwise obtain from partner's star edge by evaluating the edge's data.

void MGBVertex::ReadMembers ( MGIfstream &  buf )

protectedvirtual

Read Object's member data.

MGCellNBを再実装しています。

void MGBVertex::set_box_as_null ( ) const

inlineprotectedvirtual

Set the box data as null.

MGCellNBを実装しています。

std::string MGBVertex::whoami ( ) const

inlineprotectedvirtual

MGCellNBを再実装しています。

void MGBVertex::WriteMembers ( MGOfstream &  buf ) const

protectedvirtual

Write Object's Member Data.

MGCellNBを再実装しています。

---

このクラス詳解は次のファイルから抽出されました:

• topo/BVertex.h