GU_RayRBezSurf Class Reference

#include <GU_RayRBezSurf.h>

List of all members.

Public Member Functions
	GU_RayRBezSurf ()
	~GU_RayRBezSurf ()
void	init (int uOrder, int vOrder, float uStart, float uLength, float vStart, float vLength, int isRational)
void	buildBBox ()
int	intersectBBox (const UT_Vector3 &org, const UT_Vector3 &dir, float tmax, float tol, float *t)
int	intersect (const UT_Vector3 &org, const UT_Vector3 &dir, GU_RayInfo &hitInfo, int depth, int noBBoxTest=0)
int	intersectQR (const UT_Vector3 &org, const UT_Vector3 &dir, GU_RayInfo &hitInfo, int depth, int noBBoxTest=0)
int	intersectAP (const UT_Vector3 &org, const UT_Vector3 &dir, GU_RayInfo &hitInfo)
int	intersect (GU_RayRBezSurf &surf, GU_RayInfo &hitinfo)
int	minimum (const UT_Vector3 &p, GU_MinInfo &mininfo, int depth, int noBBoxTest=0)
int	minimum (GU_RayRBezSurf &surf, GU_MinInfo &mininfo, int depth, int noBBoxTest=0)
int	pointInvert (const UT_Vector3 &p, float &u, float &v, float &d2, float tol)
void	carveU (float ustart, float uend)
void	carveV (float vstart, float vend)
void	split (GU_RayRBezSurf *topLeft, GU_RayRBezSurf *bottomLeft, GU_RayRBezSurf *bottomRight, GU_RayRBezSurf *topRight) const
void	evaluate (float u, float v, UT_Vector3 &pos) const
void	evaluateHomogeneous (float u, float v, UT_Vector4 &pos, UT_Vector4 &derU, UT_Vector4 &derV) const
void	evaluate (float u, float v, UT_Vector3 &pos, UT_Vector3 &derU, UT_Vector3 &derV, UT_Vector3 &derUV, UT_Vector3 &derUU, UT_Vector3 &derVV) const
void	sortSubPatches (GU_RayRBezSurf **patches) const
void	guessIntersection (const UT_Vector3 &org, const UT_Vector3 &dir, float &t, float &u, float &v) const
void	guessIntersection (const UT_Vector3 &org, float &u, float &v) const
void	buildImplicit ()
Public Attributes
UT_BoundingBox	myBBox
UT_RefMatrix< UT_Vector4 >	myCV
float	myUStart
float	myULength
float	myVStart
float	myVLength
float	sortValue
int	myRational
GU_RayRBezSurf *	myTopLeft
GU_RayRBezSurf *	myBottomLeft
GU_RayRBezSurf *	myTopRight
GU_RayRBezSurf *	myBottomRight
int	myImplicitFlag
int	myEigenVectorCorrect
UT_Matrix	myXCoeff
UT_Matrix	myYCoeff
UT_Matrix	myZCoeff
UT_Matrix	myWCoeff

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Detailed Description

Definition at line 46 of file GU_RayRBezSurf.h.

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Constructor & Destructor Documentation

GU_RayRBezSurf::GU_RayRBezSurf

(

)

GU_RayRBezSurf::~GU_RayRBezSurf

(

)

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Member Function Documentation

void GU_RayRBezSurf::buildBBox

(

)

void GU_RayRBezSurf::buildImplicit

(

)

void GU_RayRBezSurf::carveU	(	float	ustart,
		float	uend
	)

void GU_RayRBezSurf::carveV	(	float	vstart,
		float	vend
	)

void GU_RayRBezSurf::evaluate	(	float	u,
		float	v,
		UT_Vector3 &	pos,
		UT_Vector3 &	derU,
		UT_Vector3 &	derV,
		UT_Vector3 &	derUV,
		UT_Vector3 &	derUU,
		UT_Vector3 &	derVV
	)			const

void GU_RayRBezSurf::evaluate	(	float	u,
		float	v,
		UT_Vector3 &	pos
	)			const

void GU_RayRBezSurf::evaluateHomogeneous	(	float	u,
		float	v,
		UT_Vector4 &	pos,
		UT_Vector4 &	derU,
		UT_Vector4 &	derV
	)			const

void GU_RayRBezSurf::guessIntersection	(	const UT_Vector3 &	org,
		float &	u,
		float &	v
	)			const

void GU_RayRBezSurf::guessIntersection	(	const UT_Vector3 &	org,
		const UT_Vector3 &	dir,
		float &	t,
		float &	u,
		float &	v
	)			const

void GU_RayRBezSurf::init	(	int	uOrder,
		int	vOrder,
		float	uStart,
		float	uLength,
		float	vStart,
		float	vLength,
		int	isRational
	)

int GU_RayRBezSurf::intersect	(	GU_RayRBezSurf &	surf,
		GU_RayInfo &	hitinfo
	)

int GU_RayRBezSurf::intersect	(	const UT_Vector3 &	org,
		const UT_Vector3 &	dir,
		GU_RayInfo &	hitInfo,
		int	depth,
		int	noBBoxTest = 0
	)

int GU_RayRBezSurf::intersectAP	(	const UT_Vector3 &	org,
		const UT_Vector3 &	dir,
		GU_RayInfo &	hitInfo
	)

int GU_RayRBezSurf::intersectBBox	(	const UT_Vector3 &	org,
		const UT_Vector3 &	dir,
		float	tmax,
		float	tol,
		float *	t
	)

int GU_RayRBezSurf::intersectQR	(	const UT_Vector3 &	org,
		const UT_Vector3 &	dir,
		GU_RayInfo &	hitInfo,
		int	depth,
		int	noBBoxTest = 0
	)

int GU_RayRBezSurf::minimum	(	GU_RayRBezSurf &	surf,
		GU_MinInfo &	mininfo,
		int	depth,
		int	noBBoxTest = 0
	)

int GU_RayRBezSurf::minimum	(	const UT_Vector3 &	p,
		GU_MinInfo &	mininfo,
		int	depth,
		int	noBBoxTest = 0
	)

int GU_RayRBezSurf::pointInvert	(	const UT_Vector3 &	p,
		float &	u,
		float &	v,
		float &	d2,
		float	tol
	)

void GU_RayRBezSurf::sortSubPatches

(

GU_RayRBezSurf **

patches

)

const

void GU_RayRBezSurf::split	(	GU_RayRBezSurf *	topLeft,
		GU_RayRBezSurf *	bottomLeft,
		GU_RayRBezSurf *	bottomRight,
		GU_RayRBezSurf *	topRight
	)			const

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Member Data Documentation

UT_BoundingBox GU_RayRBezSurf::myBBox

Definition at line 169 of file GU_RayRBezSurf.h.

GU_RayRBezSurf * GU_RayRBezSurf::myBottomLeft

Definition at line 175 of file GU_RayRBezSurf.h.

GU_RayRBezSurf * GU_RayRBezSurf::myBottomRight

Definition at line 176 of file GU_RayRBezSurf.h.

UT_RefMatrix<UT_Vector4> GU_RayRBezSurf::myCV

Definition at line 170 of file GU_RayRBezSurf.h.

int GU_RayRBezSurf::myEigenVectorCorrect

Definition at line 180 of file GU_RayRBezSurf.h.

int GU_RayRBezSurf::myImplicitFlag

Definition at line 178 of file GU_RayRBezSurf.h.

int GU_RayRBezSurf::myRational

Definition at line 174 of file GU_RayRBezSurf.h.

GU_RayRBezSurf* GU_RayRBezSurf::myTopLeft

Definition at line 175 of file GU_RayRBezSurf.h.

GU_RayRBezSurf* GU_RayRBezSurf::myTopRight

Definition at line 176 of file GU_RayRBezSurf.h.

float GU_RayRBezSurf::myULength

Definition at line 171 of file GU_RayRBezSurf.h.

float GU_RayRBezSurf::myUStart

Definition at line 171 of file GU_RayRBezSurf.h.

float GU_RayRBezSurf::myVLength

Definition at line 172 of file GU_RayRBezSurf.h.

float GU_RayRBezSurf::myVStart

Definition at line 172 of file GU_RayRBezSurf.h.

UT_Matrix GU_RayRBezSurf::myWCoeff

Definition at line 192 of file GU_RayRBezSurf.h.

UT_Matrix GU_RayRBezSurf::myXCoeff

Definition at line 192 of file GU_RayRBezSurf.h.

UT_Matrix GU_RayRBezSurf::myYCoeff

Definition at line 192 of file GU_RayRBezSurf.h.

UT_Matrix GU_RayRBezSurf::myZCoeff

Definition at line 192 of file GU_RayRBezSurf.h.

float GU_RayRBezSurf::sortValue

Definition at line 173 of file GU_RayRBezSurf.h.

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

• GU/GU_RayRBezSurf.h