MGCoons クラス

Defines Coons Patch surface. [詳解]

公開メンバ関数
	MGCoons (MGPvector< MGLBRep > &perimeters, MGPvector< MGLBRep > &derivatives)
	MGCoons (MGPvector< MGCurve > &perimeters, MGPvector< MGCurve > &derivatives)
const MGVector &	d2fdvu (int i) const
	get the derivative data d2f/((dv)(du)) at corner i. [詳解]
const MGCurve &	derivative (int i) const
	Return perimeter i's derivative data. [詳解]
MGVector	eval (double u, double v, int ndu=0, int ndv=0) const
void	eval (const MGNDDArray &utau, const MGNDDArray &vtau, MGSPointSeq &spoint) const
int	sdim () const
	Get space dimension. [詳解]

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

詳解

Defines Coons Patch surface.

構築子と解体子

MGCoons::MGCoons	(	MGPvector< MGLBRep > &	perimeters,
		MGPvector< MGLBRep > &	derivatives
	)

MGCoons::MGCoons	(	MGPvector< MGCurve > &	perimeters,
		MGPvector< MGCurve > &	derivatives
	)

関数詳解

const MGVector& MGCoons::d2fdvu

(

int

i

)

const

get the derivative data d2f/((dv)(du)) at corner i.

const MGCurve& MGCoons::derivative ( int  i ) const

inline

Return perimeter i's derivative data.

MGVector MGCoons::eval	(	double	u,
		double	v,
		int	ndu = 0,
		int	ndv = 0
	)		const

Evaluate surface data. Currently ndu=ndv=0 is assumed.

引数

u	Parameter value (u,v) of the surface,
v	must be 0<=u,v<=1.
ndu	Order of derivative along u.
ndv	Order of derivative along v.

void MGCoons::eval	(	const MGNDDArray &	utau,
		const MGNDDArray &	vtau,
		MGSPointSeq &	spoint
	)		const

引数

utau	u方向のデータポイント
vtau	v方向のデータポイント
spoint	evaluated data will be output to spoint.

int MGCoons::sdim

(

)

const

Get space dimension.

フレンドと関連関数の詳解

MG_DLL_DECLR friend std::ostream& operator<< ( std::ostream &  , const MGCoons &    )

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/Coons.h