NURBS Class Reference

#include <nurbs.h>

Inheritance diagram for NURBS:

List of all members.

Public Member Functions
	NURBS (const Transform *o2w, const Transform *w2o, bool ReverseOrientation, int nu, int uorder, const float *uknot, float umin, float umax, int nv, int vorder, const float *vknot, float vmin, float vmax, const float *P, bool isHomogeneous)
	~NURBS ()
BBox	ObjectBound () const
BBox	WorldBound () const
bool	CanIntersect () const
void	Refine (vector< Reference< Shape > > &refined) const
Private Attributes
int	nu
int	uorder
int	nv
int	vorder
float	umin
float	umax
float	vmin
float	vmax
float *	uknot
float *	vknot
bool	isHomogeneous
float *	P

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Detailed Description

Definition at line 38 of file nurbs.h.

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Constructor & Destructor Documentation

NURBS::NURBS	(	const Transform *	o2w,
		const Transform *	w2o,
		bool	ReverseOrientation,
		int	nu,
		int	uorder,
		const float *	uknot,
		float	umin,
		float	umax,
		int	nv,
		int	vorder,
		const float *	vknot,
		float	vmin,
		float	vmax,
		const float *	P,
		bool	isHomogeneous
	)

Definition at line 146 of file nurbs.cpp.

References isHomogeneous, nu, nv, P, uknot, umax, umin, uorder, vknot, vmax, vmin, and vorder.

NURBS::~NURBS

(

)

Definition at line 170 of file nurbs.cpp.

References P, uknot, and vknot.

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Member Function Documentation

bool NURBS::CanIntersect

(

)

const [inline, virtual]

Reimplemented from Shape.

Definition at line 49 of file nurbs.h.

BBox NURBS::ObjectBound

(

)

const [virtual]

Implements Shape.

Definition at line 177 of file nurbs.cpp.

References isHomogeneous, nu, nv, P, and Union().

void NURBS::Refine

(

vector< Reference< Shape > > &

refined

)

const [virtual]

Reimplemented from Shape.

Definition at line 221 of file nurbs.cpp.

References ParamSet::AddFloat(), ParamSet::AddInt(), ParamSet::AddNormal(), ParamSet::AddPoint(), CreateTriangleMeshShape(), Cross(), isHomogeneous, Lerp(), Normalize(), nu, NURBSEvaluateSurface(), nv, Shape::ObjectToWorld, P, Shape::ReverseOrientation, uknot, umax, umin, uorder, vknot, vmax, vmin, VN, vorder, Homogeneous3::w, Shape::WorldToObject, Point::x, Homogeneous3::x, Point::y, Homogeneous3::y, Point::z, and Homogeneous3::z.

BBox NURBS::WorldBound

(

)

const [virtual]

Reimplemented from Shape.

Definition at line 196 of file nurbs.cpp.

References isHomogeneous, nu, nv, P, and Union().

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Member Data Documentation

bool NURBS::isHomogeneous [private]

Definition at line 56 of file nurbs.h.

Referenced by NURBS(), ObjectBound(), Refine(), and WorldBound().

int NURBS::nu [private]

Definition at line 53 of file nurbs.h.

Referenced by NURBS(), ObjectBound(), Refine(), and WorldBound().

int NURBS::nv [private]

Definition at line 53 of file nurbs.h.

Referenced by NURBS(), ObjectBound(), Refine(), and WorldBound().

float* NURBS::P [private]

Definition at line 57 of file nurbs.h.

Referenced by NURBS(), ObjectBound(), Refine(), WorldBound(), and ~NURBS().

float* NURBS::uknot [private]

Definition at line 55 of file nurbs.h.

Referenced by NURBS(), Refine(), and ~NURBS().

float NURBS::umax [private]

Definition at line 54 of file nurbs.h.

Referenced by NURBS(), and Refine().

float NURBS::umin [private]

Definition at line 54 of file nurbs.h.

Referenced by NURBS(), and Refine().

int NURBS::uorder [private]

Definition at line 53 of file nurbs.h.

Referenced by NURBS(), and Refine().

float * NURBS::vknot [private]

Definition at line 55 of file nurbs.h.

Referenced by NURBS(), Refine(), and ~NURBS().

float NURBS::vmax [private]

Definition at line 54 of file nurbs.h.

Referenced by NURBS(), and Refine().

float NURBS::vmin [private]

Definition at line 54 of file nurbs.h.

Referenced by NURBS(), and Refine().

int NURBS::vorder [private]

Definition at line 53 of file nurbs.h.

Referenced by NURBS(), and Refine().

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

• nurbs.h
• nurbs.cpp