MGFPline クラス

Face's (u,v) parameter value line. [詳解]

公開メンバ関数
	MGFPline ()
	MGFPline (const MGFSurface *face, MGCurve *uvline)
	void constructor. [詳解]
	MGFPline (const MGFPline &fpl)
	~MGFPline ()
MGFPline &	operator= (const MGFPline &fpl)
	uvline will be deleted. [詳解]
bool	operator< (const MGFPline &fpl2) const
	Comparison operator. [詳解]
bool	operator> (const MGFPline &fpl2) const
bool	operator<= (const MGFPline &fpl2) const
bool	operator>= (const MGFPline &fpl2) const
bool	operator== (const MGFPline &fpl2) const
bool	operator!= (const MGFPline &fpl2) const
void	change_range (double t0, double t1)
const MGFSurface *	face () const
	Get face's pointer. [詳解]
void	reverse_direction ()
	Reverse the direction of this line. [詳解]
MGCurve *	release_line ()
const MGCurve &	uvline () const
	Return face's (u,v) parameter representation line. [詳解]
MGCurve &	uvline ()

フレンド
MG_DLL_DECLR friend std::ostream &	operator<< (std::ostream &ostrm, const MGFPline &fpl)
	String stream Function. [詳解]

詳解

Face's (u,v) parameter value line.

MGFPline is to represent an parameter (u,v) line of a face. (MGFSurface* f, MGCurve uvline) where f is a face pointer, and uvline is a parameter (u,v) line of the face f.

MGFPline is used to express Shell's intersection lines. The behavior of MGFPline is like an auto_ptr. Copy or assignment of MGFPline means transfer of the ownership of all the included curves to copied or assigned MGFPline and original MGFPline does not have the ownership of the curves any more. Users should be aware of it.

構築子と解体子

MGFPline::MGFPline ( )

inline

MGFPline::MGFPline ( const MGFSurface *  face, MGCurve *  uvline  )

inline

void constructor.

Construct from all the necessary data.

引数

face	face1.
uvline	(u,v) line of the face, takes the ownership of the curve. That is uvline must be a newed object pointer.

MGFPline::MGFPline

(

const MGFPline &

fpl

)

Copy Constructor; fpl's ownership of all the curve will be transfered to the new MGFPline object.

MGFPline::~MGFPline

(

)

関数詳解

void MGFPline::change_range	(	double	t0,
		double	t1
	)

Change parameter range, be able to change the direction by providing t1 greater than t2.

引数

t0	Parameter value for the start of original.
t1	Parameter value for the end of original.

const MGFSurface* MGFPline::face ( ) const

inline

Get face's pointer.

bool MGFPline::operator!= ( const MGFPline &  fpl2 ) const

inline

bool MGFPline::operator<

(

const MGFPline &

fpl2

)

const

Comparison operator.

bool MGFPline::operator<= ( const MGFPline &  fpl2 ) const

inline

MGFPline& MGFPline::operator=

(

const MGFPline &

fpl

)

uvline will be deleted.

Assingment. The ownership of the curve in fpl will be transfered to this MGFPline.

bool MGFPline::operator==

(

const MGFPline &

fpl2

)

const

bool MGFPline::operator> ( const MGFPline &  fpl2 ) const

inline

bool MGFPline::operator>= ( const MGFPline &  fpl2 ) const

inline

MGCurve* MGFPline::release_line

(

)

Release the uvline curve pointer from this. After the use of release_line(), MGFPline does not have the ownership of the curve.

void MGFPline::reverse_direction

(

)

Reverse the direction of this line.

const MGCurve& MGFPline::uvline ( ) const

inline

Return face's (u,v) parameter representation line.

MGCurve& MGFPline::uvline ( )

inline

フレンドと関連関数の詳解

MG_DLL_DECLR friend std::ostream& operator<< ( std::ostream &  ostrm, const MGFPline &  fpl  )

friend

String stream Function.

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このクラス詳解は次のファイルから抽出されました:

• mg/FPline.h