GU_PrimNURBCurve Class Reference

#include <GU_PrimNURBCurve.h>

Inheritance diagram for GU_PrimNURBCurve:

List of all members.

Public Member Functions
	GU_PrimNURBCurve (GU_Detail *gdp)
	~GU_PrimNURBCurve ()
GU_PrimPoly *	makeGrevillePoly (GU_Detail *dest=0)
virtual int	intersectRay (const UT_Vector3 &o, const UT_Vector3 &d, float tmax=1E17F, float tol=1E-12F, float *distance=0, UT_Vector3 *pos=0, UT_Vector3 *nml=0, int accurate=0, float *u=0, float *v=0, int ignoretrim=1) const
virtual void *	castTo () const
virtual const GEO_Primitive *	castToGeo (void) const
GEO_Primitive *	convertNew (GU_ConvertParms &parms)
GU_PrimRBezCurve *	convertToBezNew (GB_PointGroup *delpts=0, GB_PrimitiveGroup *delprims=0)
virtual GU_Curve *	cut (float u1, float u2, int &ind1, int &ind2, int keep)
virtual void	openAt (float u)
virtual void	rotateTo (float u)
virtual GEO_Face *	reconfigure (unsigned type, int order, int open, int interpends, int nonrational) const
virtual int	matchKnots (const UT_Vector &source, const UT_Vector &dest, float tol=1e-2F)
virtual int	evaluateBreakpoint (int uidx, UT_Vector4 &pos, int du=0) const
int	removeEdges (const UT_BitArray &edgemap, UT_IntArray &removededges)
int	removeKnot (int knotIdx, int num, int mult=0, float tol=1e-4F, GB_PointGroup *delGroup=0, int uniqueInteriorCvs=0)
void	reduceKnots (const UT_Vector &parm, UT_Vector &error, float tol=1e-1F, int num=0, GB_PointGroup *deleteGroup=0)
int	interpGlobal (const UT_PtrArray< GEO_Point * > &gpData, int order=4, int wrapped=0, GB_ParmType parmType=GB_PARM_CHORD, GB_KnotSpaceType knotSpaceType=GB_KNOT_AVERAGING, const UT_Vector *parmValues=0)
int	interpGlobal (const UT_Vector4Array &v4Data, int order=4, int wrapped=0, GB_ParmType parmType=GB_PARM_CHORD, GB_KnotSpaceType knotSpaceType=GB_KNOT_AVERAGING, const UT_Vector *parmValues=0)
int	interpGlobal (const UT_Matrix &pointData, const UT_Matrix &derivData, int order=4, int wrapped=0, GB_ParmType parmType=GB_PARM_CHORD, GB_KnotSpaceType knotSpaceType=GB_KNOT_AVERAGING)
int	interpGlobal (const UT_Matrix &pointData, const UT_Matrix &derivData, const UT_Matrix &deriv2Data, int order=6, int wrapped=0, GB_ParmType parmType=GB_PARM_CHORD, GB_KnotSpaceType knotSpaceType=GB_KNOT_AVERAGING)
void	interpLocal (const UT_PtrArray< GEO_Point * > &gpData, int order=4, int wrapped=0, int corner=0)
void	interpLocal (const UT_Vector4Array &v4Data, int order=4, int wrapped=0, int corner=0)
int	interpBreakpoints (const UT_PtrArray< GEO_Point * > &gpData, int order=4, int wrapped=0, GB_ParmType parmType=GB_PARM_CHORD, const UT_Vector *parmValues=0)
int	interpBreakpoints (const UT_Vector4Array &v4Data, int order=4, int wrapped=0, GB_ParmType parmType=GB_PARM_CHORD, const UT_Vector *parmValues=0)
void	approxGlobal (const UT_Vector4Array &v4Data, int order=4, int wrapped=0, float tol=1e-1f, float smooth=0.0F, int noMultipleKnots=1)
Static Public Member Functions
static GU_PrimNURBCurve *	build (GU_Detail *gudp, int nelems, int order=4, int closed=0, int interpEnds=1, int appendPoints=1)
static int	interpGlobal (const UT_Matrix &dataPts, const UT_Vector &param, const GB_NUBBasis &basis, UT_Matrix &cvs, int natural_end=0)
static int	interpGlobal (const UT_Matrix &dataPts, const UT_Vector &param, const GB_NUBBasis &basis, UT_Matrix &cvs, const UT_IntArray &dervs)
static int	interpGlobal (const UT_Matrix &dataPts, const UT_Matrix &dataTans, const UT_Vector &param, const GB_NUBBasis &basis, UT_Matrix &cvs)
static int	interpGlobal (const UT_Matrix &dataPts, const UT_Matrix &dataTans, const UT_Matrix &dataCurvature, const UT_Vector &param, const GB_NUBBasis &basis, UT_Matrix &cvs)

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Detailed Description

Definition at line 46 of file GU_PrimNURBCurve.h.

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Constructor & Destructor Documentation

GU_PrimNURBCurve::GU_PrimNURBCurve

(

GU_Detail *

gdp

)

[inline]

Definition at line 51 of file GU_PrimNURBCurve.h.

GU_PrimNURBCurve::~GU_PrimNURBCurve

(

)

---

Member Function Documentation

void GU_PrimNURBCurve::approxGlobal	(	const UT_Vector4Array &	v4Data,
		int	order = 4,
		int	wrapped = 0,
		float	tol = 1e-1f,
		float	smooth = 0.0F,
		int	noMultipleKnots = 1
	)

static GU_PrimNURBCurve* GU_PrimNURBCurve::build	(	GU_Detail *	gudp,
		int	nelems,
		int	order = 4,
		int	closed = 0,
		int	interpEnds = 1,
		int	appendPoints = 1
	)			[static]

virtual void* GU_PrimNURBCurve::castTo

(

)

const [virtual]

Reimplemented from GEO_Primitive.

virtual const GEO_Primitive* GU_PrimNURBCurve::castToGeo

(

void

)

const [virtual]

Implements GU_Primitive.

GEO_Primitive* GU_PrimNURBCurve::convertNew

(

GU_ConvertParms &

parms

)

[virtual]

Reimplemented from GU_Curve.

GU_PrimRBezCurve* GU_PrimNURBCurve::convertToBezNew	(	GB_PointGroup *	delpts = 0,
		GB_PrimitiveGroup *	delprims = 0
	)

virtual GU_Curve* GU_PrimNURBCurve::cut	(	float	u1,
		float	u2,
		int &	ind1,
		int &	ind2,
		int	keep
	)			[virtual]

Implements GU_Curve.

virtual int GU_PrimNURBCurve::evaluateBreakpoint	(	int	uidx,
		UT_Vector4 &	pos,
		int	du = 0
	)			const [virtual]

Reimplemented from GEO_PrimNURBCurve.

int GU_PrimNURBCurve::interpBreakpoints	(	const UT_Vector4Array &	v4Data,
		int	order = 4,
		int	wrapped = 0,
		GB_ParmType	parmType = GB_PARM_CHORD,
		const UT_Vector *	parmValues = 0
	)

int GU_PrimNURBCurve::interpBreakpoints	(	const UT_PtrArray< GEO_Point * > &	gpData,
		int	order = 4,
		int	wrapped = 0,
		GB_ParmType	parmType = GB_PARM_CHORD,
		const UT_Vector *	parmValues = 0
	)

static int GU_PrimNURBCurve::interpGlobal	(	const UT_Matrix &	dataPts,
		const UT_Matrix &	dataTans,
		const UT_Matrix &	dataCurvature,
		const UT_Vector &	param,
		const GB_NUBBasis &	basis,
		UT_Matrix &	cvs
	)			[static]

static int GU_PrimNURBCurve::interpGlobal	(	const UT_Matrix &	dataPts,
		const UT_Matrix &	dataTans,
		const UT_Vector &	param,
		const GB_NUBBasis &	basis,
		UT_Matrix &	cvs
	)			[static]

static int GU_PrimNURBCurve::interpGlobal	(	const UT_Matrix &	dataPts,
		const UT_Vector &	param,
		const GB_NUBBasis &	basis,
		UT_Matrix &	cvs,
		const UT_IntArray &	dervs
	)			[static]

static int GU_PrimNURBCurve::interpGlobal	(	const UT_Matrix &	dataPts,
		const UT_Vector &	param,
		const GB_NUBBasis &	basis,
		UT_Matrix &	cvs,
		int	natural_end = 0
	)			[static]

int GU_PrimNURBCurve::interpGlobal	(	const UT_Matrix &	pointData,
		const UT_Matrix &	derivData,
		const UT_Matrix &	deriv2Data,
		int	order = 6,
		int	wrapped = 0,
		GB_ParmType	parmType = GB_PARM_CHORD,
		GB_KnotSpaceType	knotSpaceType = GB_KNOT_AVERAGING
	)

int GU_PrimNURBCurve::interpGlobal	(	const UT_Matrix &	pointData,
		const UT_Matrix &	derivData,
		int	order = 4,
		int	wrapped = 0,
		GB_ParmType	parmType = GB_PARM_CHORD,
		GB_KnotSpaceType	knotSpaceType = GB_KNOT_AVERAGING
	)

int GU_PrimNURBCurve::interpGlobal	(	const UT_Vector4Array &	v4Data,
		int	order = 4,
		int	wrapped = 0,
		GB_ParmType	parmType = GB_PARM_CHORD,
		GB_KnotSpaceType	knotSpaceType = GB_KNOT_AVERAGING,
		const UT_Vector *	parmValues = 0
	)

int GU_PrimNURBCurve::interpGlobal	(	const UT_PtrArray< GEO_Point * > &	gpData,
		int	order = 4,
		int	wrapped = 0,
		GB_ParmType	parmType = GB_PARM_CHORD,
		GB_KnotSpaceType	knotSpaceType = GB_KNOT_AVERAGING,
		const UT_Vector *	parmValues = 0
	)

void GU_PrimNURBCurve::interpLocal	(	const UT_Vector4Array &	v4Data,
		int	order = 4,
		int	wrapped = 0,
		int	corner = 0
	)

void GU_PrimNURBCurve::interpLocal	(	const UT_PtrArray< GEO_Point * > &	gpData,
		int	order = 4,
		int	wrapped = 0,
		int	corner = 0
	)

virtual int GU_PrimNURBCurve::intersectRay	(	const UT_Vector3 &	o,
		const UT_Vector3 &	d,
		float	tmax = 1E17F,
		float	tol = 1E-12F,
		float *	distance = 0,
		UT_Vector3 *	pos = 0,
		UT_Vector3 *	nml = 0,
		int	accurate = 0,
		float *	u = 0,
		float *	v = 0,
		int	ignoretrim = 1
	)			const [virtual]

Implements GU_Primitive.

GU_PrimPoly* GU_PrimNURBCurve::makeGrevillePoly

(

GU_Detail *

dest = 0

)

Reimplemented from GU_Curve.

virtual int GU_PrimNURBCurve::matchKnots	(	const UT_Vector &	source,
		const UT_Vector &	dest,
		float	tol = 1e-2F
	)			[virtual]

virtual void GU_PrimNURBCurve::openAt

(

float

u

)

[virtual]

Implements GU_Curve.

virtual GEO_Face* GU_PrimNURBCurve::reconfigure	(	unsigned	type,
		int	order,
		int	open,
		int	interpends,
		int	nonrational
	)			const [virtual]

Implements GU_Curve.

void GU_PrimNURBCurve::reduceKnots	(	const UT_Vector &	parm,
		UT_Vector &	error,
		float	tol = 1e-1F,
		int	num = 0,
		GB_PointGroup *	deleteGroup = 0
	)

int GU_PrimNURBCurve::removeEdges	(	const UT_BitArray &	edgemap,
		UT_IntArray &	removededges
	)

int GU_PrimNURBCurve::removeKnot	(	int	knotIdx,
		int	num,
		int	mult = 0,
		float	tol = 1e-4F,
		GB_PointGroup *	delGroup = 0,
		int	uniqueInteriorCvs = 0
	)

virtual void GU_PrimNURBCurve::rotateTo

(

float

u

)

[virtual]

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

• GU/GU_PrimNURBCurve.h