NURBS Class Reference

Inheritance diagram for NURBS:

List of all members.

Public Member Functions
	NURBS (const Transform &o2w, 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 ()
virtual BBox	ObjectBound () const
virtual BBox	WorldBound () const
virtual bool	CanIntersect () const
virtual 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 31 of file nurbs.cpp.

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Constructor & Destructor Documentation

NURBS::NURBS	(	const Transform &	o2w,
		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 155 of file nurbs.cpp.

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

Referenced by CreateShape().

NURBS::~NURBS

(

)

Definition at line 176 of file nurbs.cpp.

References P, uknot, and vknot.

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Member Function Documentation

BBox NURBS::ObjectBound

(

)

const [virtual]

Implements Shape.

Definition at line 181 of file nurbs.cpp.

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

BBox NURBS::WorldBound

(

)

const [virtual]

Reimplemented from Shape.

Definition at line 198 of file nurbs.cpp.

References isHomogeneous, nu, nv, Shape::ObjectToWorld, P, and Union().

virtual bool NURBS::CanIntersect

(

)

const [inline, virtual]

Reimplemented from Shape.

Definition at line 41 of file nurbs.cpp.

void NURBS::Refine

(

vector< Reference< Shape > > &

refined

)

const [virtual]

Reimplemented from Shape.

Definition at line 224 of file nurbs.cpp.

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

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Member Data Documentation

int NURBS::nu [private]

Definition at line 45 of file nurbs.cpp.

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

int NURBS::uorder [private]

Definition at line 45 of file nurbs.cpp.

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

int NURBS::nv [private]

Definition at line 45 of file nurbs.cpp.

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

int NURBS::vorder [private]

Definition at line 45 of file nurbs.cpp.

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

float NURBS::umin [private]

Definition at line 46 of file nurbs.cpp.

Referenced by NURBS(), and Refine().

float NURBS::umax [private]

Definition at line 46 of file nurbs.cpp.

Referenced by NURBS(), and Refine().

float NURBS::vmin [private]

Definition at line 46 of file nurbs.cpp.

Referenced by NURBS(), and Refine().

float NURBS::vmax [private]

Definition at line 46 of file nurbs.cpp.

Referenced by NURBS(), and Refine().

float* NURBS::uknot [private]

Definition at line 47 of file nurbs.cpp.

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

float * NURBS::vknot [private]

Definition at line 47 of file nurbs.cpp.

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

bool NURBS::isHomogeneous [private]

Definition at line 48 of file nurbs.cpp.

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

float* NURBS::P [private]

Definition at line 49 of file nurbs.cpp.

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

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

• nurbs.cpp