#include <u3d_bspl3_surface3d.hpp>

Inheritance diagram for U3dBspl3Surface3d:

Public Member Functions
	U3dBspl3Surface3d (const U3dBspl3AbstractMatrix &bm, const U3dAbstractPRGrid2d &grd)

	U3dBspl3Surface3d (const U3dBspl3Surface3d &surf)

virtual	~U3dBspl3Surface3d ()

virtual void	approximate (const U3dBspl3AbstractMatrix &bm, const U3dAbstractPRGrid2d &grd)

virtual bool	getPoint (double p, double q, U3dPoint &point)

virtual bool	getXYZp (double p, double q, U3dPoint &drp)

virtual bool	getXYZq (double p, double q, U3dPoint &drq)

virtual bool	getXYZpp (double p, double q, U3dPoint &ddrpp)

virtual bool	getXYZqq (double p, double q, U3dPoint &ddrqq)

virtual bool	getXYZpq (double p, double q, U3dPoint &ddrpq)

const U3dAbstractPRGrid2d *	grtGrid ()

U3dBspl3MatrixType	getType ()

virtual int	getInitialPointsNum ()

virtual U3dPoint *	getInitialPoint (unsigned int ind)

virtual void	getInitialPoints (U3dPointsAr &ps)

virtual const U3dPointsAr &	getInitialPoints () const

Public Member Functions inherited from U3dMathAbstractSurface
	U3dMathAbstractSurface ()

	U3dMathAbstractSurface (const U3dMathAbstractSurface &obj)

virtual	~U3dMathAbstractSurface ()

virtual bool	getXYZ (double p, double q, double &x, double &y, double &z)

virtual bool	getCurvature (double p, double q, double &c)

virtual bool	getMaxCurvature (double p1, double q1, double p2, double q2, double &c)

virtual void	getAreaSize (U3dPoint &min, U3dPoint &max)

bool	isInterpolated ()

	U3dMathAbstractSurface (U3dPointsAr &points)

	U3dMathAbstractSurface (U3dMathAbstractSurface *ps)

virtual void	addPoint (U3dPoint *point)=0

virtual bool	removePoint (int pointId)=0

virtual void	movePoint (int pointId, double x, double y, double z)=0

virtual bool	getXYZ (double p, double q, double &x, double &y, double &z)

virtual bool	getCurvature (double p, double q, double &c)

virtual bool	getMaxCurvature (double p1, double q1, double p2, double q2, double &c)

virtual void	getAreaSize (U3dPoint &min, U3dPoint &max)

bool	isInterpolated ()

int	getInitialPointsNum ()

U3dPoint *	getInitialPoint (int ind)

void	GetInitialPoints (U3dPointsAr &ps)

U3dMathAbstractSurface &	operator<< (U3dPoint *p)

Protected Types
typedef std::vector < U3dSimpleBspl3Surface * >	BsplLine

Protected Member Functions
bool	get_expanded_gp (int i, int j, U3dPoint &point)

void	clear ()

Protected Member Functions inherited from U3dMathAbstractSurface
virtual bool	approximate ()=0

Static Protected Member Functions
static void	correct_vars (double &p, double acc)

Protected Attributes
U3dAbstractPRGrid2d *	m_grid

std::vector < U3dSimpleBspl3Curve * >	m_bspls_x

std::vector < U3dSimpleBspl3Curve * >	m_bspls_y

std::vector< BsplLine >	m_bspls_z

U3dBspl3AbstractMatrix *	m_bm

double	m_pq_accur

Protected Attributes inherited from U3dMathAbstractSurface
bool	m_is_ip_done

struct U3dMathAbstractSurface::Area3d	area3d

U3dPointsAr	m_ips

Friends
class	U3dBspl3Surface4d

Additional Inherited Members
Static Protected Attributes inherited from U3dMathAbstractSurface
static double	m_min_dpq

Detailed Description

3D surface object derived from base spline interpolation with 3rd order

Member Typedef Documentation

typedef std::vector<U3dSimpleBspl3Surface*> U3dBspl3Surface3d::BsplLine

protected

Simple spline vector

Constructor & Destructor Documentation

U3dBspl3Surface3d::U3dBspl3Surface3d	(	const U3dBspl3AbstractMatrix &	bm,
		const U3dAbstractPRGrid2d &	grd
	)

Construct surface with interpolation points and minimal regular grid step provided. Base matrix defines interpolation type.

U3dBspl3Surface3d::U3dBspl3Surface3d ( const U3dBspl3Surface3d & surf )

Copy constructor

virtual U3dBspl3Surface3d::~U3dBspl3Surface3d ( )

virtual

Destruct object

Member Function Documentation

virtual void U3dBspl3Surface3d::approximate	(	const U3dBspl3AbstractMatrix &	bm,
		const U3dAbstractPRGrid2d &	grd
	)

virtual

Main approximation method. Requires base matrix, initial points and minimal regular grid step. Old initial points surface are deleting.

void U3dBspl3Surface3d::clear ( )

protected

Clear internal data

static void U3dBspl3Surface3d::correct_vars	(	double &	p,
		double	acc
	)

inlinestaticprotected

Correct variable (p or q) parameter for permissible values using defined accurace

bool U3dBspl3Surface3d::get_expanded_gp	(	int	i,
		int	j,
		U3dPoint &	point
	)

protected

Return point of expanded grid with boundary nodes. i = 0..m+3, j=0..n+3. Return true if ok.

virtual U3dPoint* U3dBspl3Surface3d::getInitialPoint ( unsigned int ind )

virtual

Get initial point with index ind. If no such point then return NULL

Implements U3dMathAbstractSurface.

virtual void U3dBspl3Surface3d::getInitialPoints ( U3dPointsAr & ps )

virtual

Return initial points array

Implements U3dMathAbstractSurface.

virtual const U3dPointsAr& U3dBspl3Surface3d::getInitialPoints ( ) const

virtual

Return initial points array (const)

Implements U3dMathAbstractSurface.

virtual int U3dBspl3Surface3d::getInitialPointsNum ( )

virtual

Return number of initial points

Implements U3dMathAbstractSurface.

virtual bool U3dBspl3Surface3d::getPoint	(	double	p,
		double	q,
		U3dPoint &	point
	)

virtual

Return 3D point from provided surface parametric variables true if ok.

Implements U3dMathAbstractSurface.

U3dBspl3MatrixType U3dBspl3Surface3d::getType ( )

Return base spline surface type. If object is not ready return "Undefined".

virtual bool U3dBspl3Surface3d::getXYZp	(	double	p,
		double	q,
		U3dPoint &	drp
	)

virtual

Return partial derivatives of coordinates XYZ by parameter p. This method in current class is using getXYZ method

Reimplemented from U3dMathAbstractSurface.

virtual bool U3dBspl3Surface3d::getXYZpp	(	double	p,
		double	q,
		U3dPoint &	ddrpp
	)

virtual

Return second level partial derivatives of coordinates XYZ by parameter p. This method in current class is using getXYZ method

Reimplemented from U3dMathAbstractSurface.

virtual bool U3dBspl3Surface3d::getXYZpq	(	double	p,
		double	q,
		U3dPoint &	ddrpq
	)

virtual

Return second level partial derivatives of coordinates XYZ by parameters p and q. This method in current class is using getXYZ method

Reimplemented from U3dMathAbstractSurface.

virtual bool U3dBspl3Surface3d::getXYZq	(	double	p,
		double	q,
		U3dPoint &	drq
	)

virtual

Return partial derivatives of coordinates XYZ by parameter q. This method in current class is using getXYZ method

Reimplemented from U3dMathAbstractSurface.

virtual bool U3dBspl3Surface3d::getXYZqq	(	double	p,
		double	q,
		U3dPoint &	ddrqq
	)

virtual

Return second level partial derivatives of coordinates XYZ by parameter q. This method in current class is using getXYZ method

Reimplemented from U3dMathAbstractSurface.

const U3dAbstractPRGrid2d* U3dBspl3Surface3d::grtGrid ( )

inline

Return 2D regular grid pointer.

Member Data Documentation

U3dBspl3AbstractMatrix* U3dBspl3Surface3d::m_bm

protected

Spline surface base matrix

std::vector<U3dSimpleBspl3Curve*> U3dBspl3Surface3d::m_bspls_x

protected

x(p) and y(q) direction curves arrays

std::vector<BsplLine> U3dBspl3Surface3d::m_bspls_z

protected

Matrix of simple base spline z(p,q) surface for z direction

U3dAbstractPRGrid2d* U3dBspl3Surface3d::m_grid

protected

Pseudo regular grid

double U3dBspl3Surface3d::m_pq_accur

protected

Accuracy in pq-space.

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

/net/opt/univers/ubp-i-15.3-centos7-x64.urij/include/mth/u3d_bspl3_surface3d.hpp

Public Member Functions

Protected Types

Protected Member Functions

Static Protected Member Functions

Protected Attributes

Friends

Additional Inherited Members

Detailed Description

Member Typedef Documentation

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation