bspline_surface Class Reference

#include <bspline_surface.hpp>

Inheritance diagram for bspline_surface:

List of all members.

Public Types

• typedef point< K > Point
• typedef bounding_box< K > BoundingBox
• typedef K Scalar
• typedef point_set< K >
  ::PointIterator PointIterator

Public Member Functions

• bspline_surface (void)
• bspline_surface (const BoundingBox &box)
• ~bspline_surface (void)
• Point eval (double u, double v)
• void eval (double u, double v, double *x, double *y)
• void eval (double u, double v, double *x, double *y, double *z)
• double umin (void)
• double umax (void)
• double vmin (void)
• double vmax (void)
• int orderU (void)
• int orderV (void)
• int numberU (void)
• int numberV (void)
• int dimension (void)
• double * knotsU (void)
• double * knotsV (void)
• double * vertices (void)
• Seq< Point * > criticalpoints (void)
• Seq< Point * > extremalpoints (void)
• Seq< Point * > singularpoints (void)
• Point operator() (double u, double v)
• virtual void eval (Scalar &, Scalar &, Scalar &, Scalar u, Scalar v) const =0
• virtual void eval (Scalar *lp, const Scalar *u, int n) const
• virtual void sample (PointIterator lp, const Scalar *u, unsigned m, const Scalar *v, unsigned n) const
• virtual void sample (PointIterator lp, unsigned m, unsigned n) const
• virtual void sample (Scalar *lp, unsigned m, unsigned n, Scalar *u, Scalar *v) const
• virtual double umin (void) const =0
• virtual double umax (void) const =0
• virtual double vmin (void) const =0
• virtual double vmax (void) const =0

Public Attributes

• int ik1
• int ik2
• int in1
• int in2
• double * et1
• double * et2
• double * ecoef
• double * rcoef
• int idim

---

Detailed Description

Definition at line 24 of file bspline_surface.hpp.

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Member Typedef Documentation

typedef bounding_box<K> BoundingBox

Definition at line 28 of file bspline_surface.hpp.

typedef point<K> Point

Reimplemented from parametric_surface< K >.

Definition at line 27 of file bspline_surface.hpp.

typedef point_set<K >::PointIterator PointIterator [inherited]

Definition at line 36 of file parametric_surface.hpp.

typedef K Scalar [inherited]

Definition at line 33 of file parametric_surface.hpp.

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Constructor & Destructor Documentation

bspline_surface

(

void

)

bspline_surface

(

const BoundingBox &

box

)

~bspline_surface

(

void

)

---

Member Function Documentation

Seq<Point *> criticalpoints

(

void

)

int dimension

(

void

)

[inline]

Definition at line 65 of file bspline_surface.hpp.

References bspline_surface::idim.

{ return idim ; }

virtual void eval	(	Scalar *	lp,
		const Scalar *	u,
		int	n
	)			const [virtual, inherited]

virtual void eval	(	Scalar &	,
		Scalar &	,
		Scalar &	,
		Scalar	u,
		Scalar	v
	)			const [pure virtual, inherited]

void eval	(	double	u,
		double	v,
		double *	x,
		double *	y,
		double *	z
	)

void eval	(	double	u,
		double	v,
		double *	x,
		double *	y
	)

Point eval	(	double	u,
		double	v
	)

Seq<Point *> extremalpoints

(

void

)

double* knotsU

(

void

)

[inline]

Definition at line 67 of file bspline_surface.hpp.

References bspline_surface::et1.

Referenced by bspline_surface::umax(), and bspline_surface::umin().

{ return et1 ;   }

double* knotsV

(

void

)

[inline]

Definition at line 68 of file bspline_surface.hpp.

References bspline_surface::et2.

Referenced by bspline_surface::vmax(), and bspline_surface::vmin().

{ return et2 ;   }

int numberU

(

void

)

[inline]

Definition at line 63 of file bspline_surface.hpp.

References bspline_surface::in1.

Referenced by bspline_surface::umax().

{ return in1 ;  }

int numberV

(

void

)

[inline]

Definition at line 64 of file bspline_surface.hpp.

References bspline_surface::in2.

Referenced by bspline_surface::vmax().

{ return in2 ;  }

Point operator()	(	double	u,
		double	v
	)

int orderU

(

void

)

[inline]

Definition at line 61 of file bspline_surface.hpp.

References bspline_surface::ik1.

Referenced by bspline_surface::umax(), and bspline_surface::umin().

{ return ik1 ;  }

int orderV

(

void

)

[inline]

Definition at line 62 of file bspline_surface.hpp.

References bspline_surface::ik2.

Referenced by bspline_surface::vmax(), and bspline_surface::vmin().

{ return ik2 ;  }

virtual void sample	(	Scalar *	lp,
		unsigned	m,
		unsigned	n,
		Scalar *	u,
		Scalar *	v
	)			const [virtual, inherited]

virtual void sample	(	PointIterator	lp,
		unsigned	m,
		unsigned	n
	)			const [virtual, inherited]

virtual void sample	(	PointIterator	lp,
		const Scalar *	u,
		unsigned	m,
		const Scalar *	v,
		unsigned	n
	)			const [virtual, inherited]

Seq<Point *> singularpoints

(

void

)

virtual double umax

(

void

)

const [pure virtual, inherited]

double umax

(

void

)

[inline]

Definition at line 57 of file bspline_surface.hpp.

References bspline_surface::knotsU(), bspline_surface::numberU(), and bspline_surface::orderU().

{ return knotsU()[numberU()-orderU()] ; }

virtual double umin

(

void

)

const [pure virtual, inherited]

double umin

(

void

)

[inline]

Definition at line 56 of file bspline_surface.hpp.

References bspline_surface::knotsU(), and bspline_surface::orderU().

{ return knotsU()[orderU()] ; }

double* vertices

(

void

)

[inline]

Definition at line 69 of file bspline_surface.hpp.

References bspline_surface::ecoef.

{ return ecoef ; }

virtual double vmax

(

void

)

const [pure virtual, inherited]

double vmax

(

void

)

[inline]

Definition at line 59 of file bspline_surface.hpp.

References bspline_surface::knotsV(), bspline_surface::numberV(), and bspline_surface::orderV().

{ return knotsV()[numberV()-orderV()] ; }

virtual double vmin

(

void

)

const [pure virtual, inherited]

double vmin

(

void

)

[inline]

Definition at line 58 of file bspline_surface.hpp.

References bspline_surface::knotsV(), and bspline_surface::orderV().

{ return knotsV()[orderV()] ; }

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Member Data Documentation

double* ecoef

Definition at line 46 of file bspline_surface.hpp.

Referenced by bspline_surface::vertices().

double* et1

Definition at line 42 of file bspline_surface.hpp.

Referenced by bspline_surface::knotsU().

double* et2

Definition at line 44 of file bspline_surface.hpp.

Referenced by bspline_surface::knotsV().

int idim

Definition at line 49 of file bspline_surface.hpp.

Referenced by bspline_surface::dimension().

int ik1

Definition at line 34 of file bspline_surface.hpp.

Referenced by bspline_surface::orderU().

int ik2

Definition at line 36 of file bspline_surface.hpp.

Referenced by bspline_surface::orderV().

int in1

Definition at line 38 of file bspline_surface.hpp.

Referenced by bspline_surface::numberU().

int in2

Definition at line 40 of file bspline_surface.hpp.

Referenced by bspline_surface::numberV().

double* rcoef

Definition at line 47 of file bspline_surface.hpp.

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

• include/shape/bspline_surface.hpp