U3dSimpleBspl3Surface Class Reference

#include <u3d_bspl3_primitives.hpp>

Public Member Functions
	U3dSimpleBspl3Surface (const U3dBspl3AbstractMatrix *bm, const double(&cp)[4][4])
virtual	~U3dSimpleBspl3Surface ()
double	get (double p, double q) const
double	getSp (double p, double q) const
double	getSq (double p, double q) const
double	getSpp (double p, double q) const
double	getSqq (double p, double q) const
double	getSpq (double p, double q) const
	U3dSimpleBspl3Surface (const U3dBspl3AbstractMatrix *bm, const double(&cp)[4][4])
virtual	~U3dSimpleBspl3Surface ()
double	get (double p, double q) const
double	getSp (double p, double q) const
double	getSq (double p, double q) const
double	getSpp (double p, double q) const
double	getSqq (double p, double q) const
double	getSpq (double p, double q) const

Protected Member Functions
double	calc (double *pp, double *qq) const
double	calc (double *pp, double *qq) const

Protected Attributes
const U3dBspl3AbstractMatrix *	m_bm
double	m_rm [4][4]

Detailed Description

Simple base spline surface object constructed from 16 control points

Constructor & Destructor Documentation

U3dSimpleBspl3Surface::U3dSimpleBspl3Surface	(	const U3dBspl3AbstractMatrix *	bm,
		const double(&)	cp[4][4]
	)

Default constructor with base spline matrix pointer and control points provided. Base matrix is not being copied while construction, just pointer.

virtual U3dSimpleBspl3Surface::~U3dSimpleBspl3Surface ( )

inlinevirtual

Destruct object

U3dSimpleBspl3Surface::U3dSimpleBspl3Surface	(	const U3dBspl3AbstractMatrix *	bm,
		const double(&)	cp[4][4]
	)

Default constructor with base spline matrix pointer and control points provided. Base matrix is not being copied while construction, just pointer.

virtual U3dSimpleBspl3Surface::~U3dSimpleBspl3Surface ( )

inlinevirtual

Destruct object

Member Function Documentation

double U3dSimpleBspl3Surface::calc ( double *  pp, double *  qq  ) const

protected

Calculate final spline result using provided p and q vectors

double U3dSimpleBspl3Surface::calc ( double *  pp, double *  qq  ) const

protected

Calculate final spline result using provided p and q vectors

double U3dSimpleBspl3Surface::get	(	double	p,
		double	q
	)		const

Return spline value for provided parameters S=S(p,q), p=0..1, q=0..1

double U3dSimpleBspl3Surface::get	(	double	p,
		double	q
	)		const

Return spline value for provided parameters S=S(p,q), p=0..1, q=0..1

double U3dSimpleBspl3Surface::getSp	(	double	p,
		double	q
	)		const

Return partial derivative of spline by p

double U3dSimpleBspl3Surface::getSp	(	double	p,
		double	q
	)		const

Return partial derivative of spline by p

double U3dSimpleBspl3Surface::getSpp	(	double	p,
		double	q
	)		const

Return second order partial derivative by p and p

double U3dSimpleBspl3Surface::getSpp	(	double	p,
		double	q
	)		const

Return second order partial derivative by p and p

double U3dSimpleBspl3Surface::getSpq	(	double	p,
		double	q
	)		const

Return second order partial derivative by p and q

double U3dSimpleBspl3Surface::getSpq	(	double	p,
		double	q
	)		const

Return second order partial derivative by p and q

double U3dSimpleBspl3Surface::getSq	(	double	p,
		double	q
	)		const

Return partial derivative of spline by q

double U3dSimpleBspl3Surface::getSq	(	double	p,
		double	q
	)		const

Return partial derivative of spline by q

double U3dSimpleBspl3Surface::getSqq	(	double	p,
		double	q
	)		const

Return second order partial derivative by q and q

double U3dSimpleBspl3Surface::getSqq	(	double	p,
		double	q
	)		const

Return second order partial derivative by q and q

Member Data Documentation

const U3dBspl3AbstractMatrix * U3dSimpleBspl3Surface::m_bm

protected

Base spline matrix pointer.

double U3dSimpleBspl3Surface::m_rm

protected

Result simple matrix (m_rm = transpose(m_bm)*(control_points)*(m_bm))

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The documentation for this class was generated from the following files:

• /net/opt/univers/ubp-i-15.3-centos7-x64.urij/include/mth/u3d_bspl3_primitives.hpp
• /net/opt/univers/ubp-i-15.3-centos7-x64.urij/include/vel3dmod/u3d_bspl3_family.hpp