MGShell is a composition of MGFace's(trimmed surface). [詳解]

MGShell の継承関係図

公開メンバ関数
	MGShell ()
	Default constructor. [詳解]

	MGShell (const MGFace &face)

	MGShell (MGFace *face)

	MGShell (const MGFSurface &face)

	MGShell (MGFSurface *face)

	MGShell (std::list< MGCellNB * > boundaries)

MGShell &	operator= (const MGGel &gel2)

MGShell &	operator= (const MGShell &gel2)

MGShell &	operator+= (const MGVector &v)
	Object transformation. [詳解]

MGShell &	operator-= (const MGVector &v)

MGShell &	operator*= (double scale)

MGShell &	operator*= (const MGMatrix &mat)

MGShell &	operator*= (const MGTransf &tr)

bool	operator< (const MGShell &gel2) const
	comparison [詳解]

bool	operator< (const MGGel &gel2) const

std::ostream &	out (std::ostream &ostrm) const
	Debug Function. [詳解]

int	out_to_IGES (MGIgesOfstream &igesfile, int SubordinateEntitySwitch=0) const

bool	active () const
	Test if this is an active boundary. [詳解]

void	append_face (MGFace *f)

MGShell *	clone (MGCell &parent) const

MGShell *	clone () const

MGShell *	clone_without_binders (MGCell &parent) const
	Make a clone that has not binders. [詳解]

MGShell *	clone_without_binders () const

bool	closed () const
	Test if this is closed boundary. [詳解]

MGFPoint	closest (const MGPosition &point) const
	Compute the closest point from a point to this shell. [詳解]

virtual void	display_arrows (mgSysGL &sgl) const
	Judge if the display list for vmode is made or not. [詳解]

virtual void	display_control_polygon (mgSysGL &sgl) const

void	ensure_BVertices_of_ModelEdges () const

MGFace *	face (pcellItr i)
	Get the face pointer from its iterator in MGComplex of MGBoudarynD. [詳解]

const MGFace *	face (const_pcellItr i) const

MGFace *	face (int i)
	Get the face pointer from its pcell id in MGComplex of MGBoudarynD. [詳解]

const MGFace *	face (int i) const

long	identify_type () const
	Return This object's typeID. [詳解]

MGisects	intersection (const MGObject &obj2) const

MGisects	intersection (const MGCurve &obj2) const

MGisects	intersection (const MGFSurface &obj2) const

MGisects	intersection (const MGSurface &obj2) const

MGisects	intersection (const MGFace &obj2) const

MGisects	intersection (const MGShell &obj2) const

MGCFisect_vector	isect (const MGCurve &curve) const
	Intersection of a shell and a curve. [詳解]

MGHHisect_vector	isect (const MGShell &shell2) const
	Intersection of two shells. [詳解]

MGHHisect_vector	isect (const MGSurface &surf) const

MGHHisect_vector	isect (const MGFace &face) const

MGHHisect_vector	isect (const MGFSurface &face) const

void	make_display_list (MGCL::VIEWMODE vmode=MGCL::DONTCARE) const
	Make 2 types of display list of this gel(wire and shading). [詳解]

int	manifold_dimension () const
	Get manifold dimension. [詳解]

bool	merge_at_common_edge (const MGFace &face)

bool	merge_at_common_edge (MGFace *face)

bool	merge_at_common_edge (const MGFSurface &face)

bool	merge_at_common_edge (MGFSurface *face)

int	number_of_faces () const
	Get the number of faces included in this shell. [詳解]

bool	on (const MGPosition &point, MGFPoint &fp) const

std::vector< MGFPoint >	perps (const MGPosition &point) const
	Obtain perpendicular points of a shell from a point. [詳解]

int	project (const MGCurve &crv, MGHHisect_vector &lines, const MGVector &vec=mgNULL_VEC) const

void	shade (mgVBO &vbo, const MGDrawParam &para, mgVBO::ELEMENT_TARGET target=mgVBO::SHADING) const
	Shade the object in world coordinates. [詳解]

virtual void	triangulate (const MGDrawParam &para, MGCL::TL_DATA_KIND dkind, std::vector< mgTL2Triangles > &trisVec) const
	Triangulate this object(MGShell, MGFace, or MGSurface is the target). [詳解]

MGShell *	shell ()
	Return MGShell pointer if this MGGel is an MGShell, else return null. [詳解]

const MGShell *	shell () const

MGPvector< MGCurve >	skeleton (int density=1) const

MGPvector< MGCurve >	skeleton_at_knots () const
	Obtain all the parameter curves at knots of u and v knot vector. [詳解]

virtual std::string	whoami () const

基底クラス MGBoundary に属する継承公開メンバ関数
	MGBoundary ()
	Void constructor. [詳解]

	MGBoundary (MGCellNB *pcell)
	Constructor of one parameter cell. [詳解]

	MGBoundary (std::list< MGCellNB * > &pcells)
	Constructor from list of member pcells. [詳解]

	MGBoundary (const MGBoundary &boundary)
	Boundary data pcells that constitute complex. [詳解]

virtual	~MGBoundary ()
	original boundary. [詳解]

virtual MGBoundary &	operator= (const MGBoundary &gel2)

MGUnit_vector	direction_star (int i) const

bool	empty ()

bool	equal_direction (int i, const MGBoundary &bound2, int j) const

virtual void	negate ()

virtual void	negate_as_boundary (const MGCellNB *parent=0)

int	number_of_pcells () const
	Obtain how many parameter cells are included in the boundary. [詳解]

void	set_binder (int i, MGCellNB &binder) const

MGCell *	set_parent (MGCell &new_parent) const

const MGCellNB *	star () const
	Get the star cell. [詳解]

MGCellNB *	star ()

基底クラス MGComplex に属する継承公開メンバ関数
	MGComplex ()
	Void constructor. [詳解]

	MGComplex (const MGComplex &complex)

	MGComplex (const MGCellNB &cell)

	MGComplex (MGCellNB *cell)

virtual	~MGComplex ()

virtual MGComplex &	operator= (const MGComplex &gel2)

MGComplex	operator+ (const MGVector &v) const

MGComplex	operator- (const MGVector &v) const

MGComplex	operator* (double s) const

MGComplex	operator* (const MGMatrix &mat) const

MGComplex	operator* (const MGTransf &tr) const

MGComplex	operator/ (double s) const

virtual bool	operator< (const MGComplex &gel2) const
	comparison [詳解]

const_bcellItr	bcell_begin () const
	Obtain first bcell iterator. [詳解]

bcellItr	bcell_begin ()

const_bcellItr	bcell_end () const
	Obtain end bcell iterator(next of the last bcell). [詳解]

bcellItr	bcell_end ()

const MGCellNB *	bcelli (int i) const
	Obtain i-the pcell in the m_bcells sequence. MGCellNB version. [詳解]

MGCellNB *	bcelli (int i)

const_bcellItr	bcellIterator (int i) const
	Obtain i-the pcell in the m_bcells sequence. MGCellNB version. [詳解]

bcellItr	bcellIterator (int i)

bool	bcell_exist () const
	Cehck if bcell exist. [詳解]

MGCellNB *	binder (int i) const
	Obtain the binder of i-the pcell, may be null. [詳解]

std::vector< MGCellNB * >	binders () const

const MGBox &	box () const
	Return the box of this complex. [詳解]

MGPosition	center () const

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

virtual void	drawWire_in_star (mgVBO &vbo, double span_length, int line_density=1) const

virtual void	draw3DVertex (mgVBO &vbo) const

virtual void	draw3DVertex_in_star (mgVBO &vbo) const

void	erase_first_pcell ()

void	erase_last_pcell ()
	erase first pcell. [詳解]

void	erase_pcell (MGCellNB *pcell)
	erase last pcell. [詳解]

const MGCellNB *	first_pcell () const
	Get fisrt pcell pointer. [詳解]

MGCellNB *	first_pcell ()

bool	includes (const MGCellNB *cell) const

const MGCellNB *	last_pcell () const
	Get last pcell pointer. [詳解]

MGCellNB *	last_pcell ()

int	number_of_bcells () const
	count number of bcells of the complex [詳解]

int	number_of_pcells () const
	count number of pcells of the complex [詳解]

const_pcellItr	pcell_begin () const
	Obtain first pcell iterator. [詳解]

pcellItr	pcell_begin ()

const_pcellItr	pcell_end () const
	Obtain end pcell iterator(next of the last pcell). [詳解]

pcellItr	pcell_end ()

const MGCellNB *	pcelli (int i) const
	Obtain i-the pcell. MGCellNB version. [詳解]

MGCellNB *	pcelli (int i)

const_pcellItr	pcellIterator (int i) const
	Obtain i-th pcell iterator. [詳解]

pcellItr	pcellIterator (int i)

bool	pcell_exist () const
	Cehck if pcell exist. [詳解]

std::vector< MGCellNB * >	pcells ()

std::vector< const MGCellNB * >	pcells () const

MGPosition	pick_closest (const MGStraight &sl) const

const MGCellNB *	star () const

MGCellNB *	star ()

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)

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

MGAppearance *	ensure_appearance ()

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 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 const MGPoint *	point () const

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

std::string	string_content () const

bool	type_is (const MGAbstractGels &types) const

virtual void	display_break_points (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	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 MGBoundary に属する継承限定公開メンバ関数
	MGBoundary (const MGBoundary &boundary, MGCellMap &cmap)

void	connect_bound (int i, MGBoundary *bound2, int j)

virtual void	copy_boundary (const MGBoundary &bnd)

virtual void	copy_boundary_without_binders (const MGBoundary &bnd)

void	disconnect (int i)

void	free_binders ()

MGBoundary &	set_boundary (const MGBoundary &gel2)

基底クラス MGComplex に属する継承限定公開メンバ関数
	MGComplex (std::list< MGCellNB * > &pcells)

	MGComplex (const MGComplex &complex, MGCellMap &cmap)
	Binder cells of the pcells in complex will be registered in cmap. [詳解]

cellItr	append_bcell (MGCellNB *cell) const
	cellmap to register binder association. [詳解]

cellItr	add_cell (MGCellNB *cell, bool pcell, cellItr loc)

cellItr	append_pcell (MGCellNB *cell)
	Append a PCell to the end of pcell sequence. [詳解]

virtual void	compute_box () const
	Compute the box from the scratch. [詳解]

void	copy_without_binders (const MGComplex &comp)

void	erase_all_elements ()

cellItr	prepend_pcell (MGCellNB *cell)
	Prepend a PCell to the end of pcell sequence. [詳解]

MGComplex &	set_complex (const MGComplex &comp2)

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 MGComplex に属する継承公開型
typedef std::list< MGCellNB * >	container_type

typedef container_type::iterator	cellItr

typedef container_type::const_iterator	const_cellItr

typedef container_type::iterator	pcellItr

typedef container_type::const_iterator	const_pcellItr

typedef container_type::iterator	bcellItr

typedef container_type::const_iterator	const_bcellItr

基底クラス MGBoundary に属する継承限定公開変数類
MGCell *	m_parent_cell
	Cell that has this boundary as a boundary. [詳解]

基底クラス MGComplex に属する継承限定公開変数類
MGBox	m_box

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

MGShell is a composition of MGFace's(trimmed surface).

See topology structure.

構築子と解体子

MGShell::MGShell ( )

inline

Default constructor.

MGShell::MGShell ( const MGFace & face )

Construct a shell of one face. Copy version of face.

MGShell::MGShell ( MGFace * face )

explicit

Construct a shell of one face. face is a pointer to newed face, and the ownership will be transfered to MGShell.

MGShell::MGShell ( const MGFSurface & face )

Construct a shell of one face. Copy version of face.

MGShell::MGShell ( MGFSurface * face )

explicit

Construct a shell of one face. face is a pointer to newed face, and the ownership will be transfered to MGShell.

MGShell::MGShell ( std::list< MGCellNB * > boundaries )

Fundamental constructor. Construct from boundary complex(i.e. MGLoop). This constructor takes the ownership of MGCell* in boundary.

引数

boundaries Boundary data of the super class MGBoundary. List of faces.

関数詳解

bool MGShell::active ( ) const

inlinevirtual

Test if this is an active boundary.

MGBoundaryを実装しています。

void MGShell::append_face ( MGFace * f )

inline

Append a face this is independent or connected to the already member faces of this shell. append_face() does not make any face join process. f must be a newed object, and the ownership will be transfered to this shell.

MGShell* MGShell::clone ( MGCell & parent ) const

virtual

Make a clone. Returned is pointer of newed object, must be deleted. When parent is specified, clone's parent is set to the parent.

MGBoundaryを実装しています。

MGShell* MGShell::clone ( ) const

virtual

Construct new object by copying to newed area. User must delete this copied object by "delete".

MGBoundaryを実装しています。

MGShell* MGShell::clone_without_binders ( MGCell & parent ) const

virtual

Make a clone that has not binders.

MGBoundaryを実装しています。

MGShell* MGShell::clone_without_binders ( ) const

virtual

MGBoundaryを実装しています。

bool MGShell::closed ( ) const

inlinevirtual

Test if this is closed boundary.

MGBoundaryを実装しています。

MGFPoint MGShell::closest ( const MGPosition & point ) const

Compute the closest point from a point to this shell.

virtual void MGShell::display_arrows ( mgSysGL & sgl ) const

virtual

Judge if the display list for vmode is made or not.

MGGelを再実装しています。

virtual void MGShell::display_control_polygon ( mgSysGL & sgl ) const

virtual

MGGelを再実装しています。

void MGShell::ensure_BVertices_of_ModelEdges ( ) const

MGFace* MGShell::face ( pcellItr i )

Get the face pointer from its iterator in MGComplex of MGBoudarynD.

const MGFace* MGShell::face ( const_pcellItr i ) const

MGFace* MGShell::face ( int i )

Get the face pointer from its pcell id in MGComplex of MGBoudarynD.

const MGFace* MGShell::face ( int i ) const

long MGShell::identify_type ( ) const

virtual

Return This object's typeID.

MGBoundaryを実装しています。

MGisects MGShell::intersection ( const MGObject & obj2 ) const

virtual

Compute the intersections of two objects. Intersections are obtained from two objects, which are known using the MGisects::object1() and object2(). ****NOTE**** When two objects' manifold dimension are the same, object1 is this object at the invocation of MGObject::intersection(), and object2 is the argument object. However, their manifold dimension are not the same, object1 is always the lower dimension's object and object2 is the higer dimension's object.

MGTopologyを再実装しています。

MGisects MGShell::intersection ( const MGCurve & obj2 ) const

virtual

MGTopologyを再実装しています。

MGisects MGShell::intersection ( const MGFSurface & obj2 ) const

virtual

MGTopologyを再実装しています。

MGisects MGShell::intersection ( const MGSurface & obj2 ) const

virtual

MGTopologyを再実装しています。

MGisects MGShell::intersection ( const MGFace & obj2 ) const

virtual

MGTopologyを再実装しています。

MGisects MGShell::intersection ( const MGShell & obj2 ) const

virtual

MGTopologyを再実装しています。

MGCFisect_vector MGShell::isect ( const MGCurve & curve ) const

Intersection of a shell and a curve.

MGHHisect_vector MGShell::isect ( const MGShell & shell2 ) const

Intersection of two shells.

MGHHisect_vector MGShell::isect ( const MGSurface & surf ) const

Intersection of a shell and a surface. This shell's face is face1 in HHisect and face2 is null.

MGHHisect_vector MGShell::isect ( const MGFace & face ) const

Intersection of a shell and a face. This shell's face is face1 in HHisect and face2 is face.

MGHHisect_vector MGShell::isect ( const MGFSurface & face ) const

Intersection of a shell and a face. This shell's face is face1 in HHisect and face2 is face.

void MGShell::make_display_list ( MGCL::VIEWMODE vmode = MGCL::DONTCARE ) const

virtual

Make 2 types of display list of this gel(wire and shading).

MGObjectを再実装しています。

int MGShell::manifold_dimension ( ) const

inlinevirtual

Get manifold dimension.

MGBoundaryを実装しています。

bool MGShell::merge_at_common_edge ( const MGFace & face )

Merge a face at free edges of this shell. Function's return value is false: merge was not done because no common edges were found. true: merge of the shell and the face was done. Case of true includes that merge was done only partialy. This case occurs when after some common edges are merged, some common edges are found to have contradictionary direction. Merge is done only for the first common edges found to have same direction. When the function's return value is false, the face will not be added to the shell. Merge negates the input face direction when this shell's direction is not the same as the input face's one along the common edge(s). The second form is a pointer version. The face must be newed object and will be destructed after merge when function's return value is true (merge was processed). This shell may be dummy shell. In this case, the face is added to the 1st face in the shell.

bool MGShell::merge_at_common_edge ( MGFace * face )

bool MGShell::merge_at_common_edge ( const MGFSurface & face )

bool MGShell::merge_at_common_edge ( MGFSurface * face )

int MGShell::number_of_faces ( ) const

inline

Get the number of faces included in this shell.

bool MGShell::on	(	const MGPosition &	point,
		MGFPoint &	fp
	)		const

Test if a point is on the shell or not. Function's return value is true if the point is on the shell, and false if not. The point parameter of the shell is returned in fp if true is returned. If false is returned, the closest point of the shell will be returned in fp.

引数

point	Target point.
fp	Shell's point parameter value.

MGShell& MGShell::operator*= ( double scale )

inlinevirtual

MGBoundaryを再実装しています。

MGShell& MGShell::operator*= ( const MGMatrix & mat )

inlinevirtual

MGBoundaryを再実装しています。

MGShell& MGShell::operator*= ( const MGTransf & tr )

inlinevirtual

MGBoundaryを再実装しています。

MGShell& MGShell::operator+= ( const MGVector & v )

inlinevirtual

Object transformation.

MGBoundaryを再実装しています。

MGShell& MGShell::operator-= ( const MGVector & v )

inlinevirtual

MGBoundaryを再実装しています。

bool MGShell::operator< ( const MGShell & gel2 ) const

comparison

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

virtual

MGComplexを再実装しています。

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

virtual

Assignment. When the leaf object of this and bnd2 are not equal, this assignment does nothing.

MGComplexを再実装しています。

MGShell& MGShell::operator= ( const MGShell & gel2 )

std::ostream& MGShell::out ( std::ostream & ostrm ) const

virtual

Debug Function.

MGBoundaryを再実装しています。

int MGShell::out_to_IGES	(	MGIgesOfstream &	igesfile,
		int	SubordinateEntitySwitch = `0`
	)		const

virtual

IGES output function Function's return value is the directory entry id created.

MGGelを再実装しています。

std::vector<MGFPoint> MGShell::perps ( const MGPosition & point ) const

Obtain perpendicular points of a shell from a point.

int MGShell::project	(	const MGCurve &	crv,
		MGHHisect_vector &	lines,
		const MGVector &	vec = `mgNULL_VEC`
	)		const

Obtain the projected curves of a curve onto the shell. The direction of the projection is along the vector vec if the vec is not NULL, and normal to the shell if the vec is NULL. Output of 'project' is two kind of curves: one is general world coordinate curves(iline() of the MGHHisect members of lines), and the other is (u,v) curves of the parameter space of the surfaces (uvline1() of the MGHHisect members of lines ). *** uvline2() of the MGHHisect members of lines is a deque of length zero (not used). Function's return value is the number of curves obtained. When <0 is returned, some internal error occured.

引数

crv	given world coordinate curve to project.
lines	World coordinates (x,y,z) lines and (u,v) lines of the projected curves will be returned in lines.
vec	projection direction. if vec = NULL, then projection that is normal to the shell.

void MGShell::ReadMembers ( MGIfstream & buf )

protectedvirtual

Read Object's member data.

MGBoundaryを再実装しています。

void MGShell::shade	(	mgVBO &	vbo,
		const MGDrawParam &	para,
		mgVBO::ELEMENT_TARGET	target = `mgVBO::SHADING`
	)		const

virtual

Shade the object in world coordinates.

MGObjectを再実装しています。

MGShell* MGShell::shell ( )

inlinevirtual

Return MGShell pointer if this MGGel is an MGShell, else return null.

MGGelを再実装しています。

const MGShell* MGShell::shell ( ) const

inlinevirtual

MGGelを再実装しています。

MGPvector<MGCurve> MGShell::skeleton ( int density = 1 ) const

Obtain boundary and main parameter lines of the FSurface. skeleton includes boundary() and inner parameter lines. density indicates how many inner parameter lines are necessary for both u and v directions.

MGPvector<MGCurve> MGShell::skeleton_at_knots ( ) const

Obtain all the parameter curves at knots of u and v knot vector.

virtual void MGShell::triangulate	(	const MGDrawParam &	para,
		MGCL::TL_DATA_KIND	dkind,
		std::vector< mgTL2Triangles > &	trisVec
	)		const

virtual

Triangulate this object(MGShell, MGFace, or MGSurface is the target).

virtual std::string MGShell::whoami ( ) const

inlinevirtual

MGBoundaryを再実装しています。

void MGShell::WriteMembers ( MGOfstream & buf ) const

protectedvirtual

Write Object's Member Data.

MGBoundary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/Shell.h

公開メンバ関数

限定公開メンバ関数

その他の継承メンバ

詳解

構築子と解体子

関数詳解