ON_NurbsCurve Class Reference

#include <opennurbs_nurbscurve.h>

Inheritance diagram for ON_NurbsCurve:

List of all members.

Public Member Functions
bool	Append (const ON_NurbsCurve &)
ON_BOOL32	ChangeClosedCurveSeam (double t)
bool	ChangeDimension (int desired_dimension)
bool	ChangeEndWeights (double w0, double w1)
bool	ClampEnd (int end)
double	ControlPolygonLength () const
bool	ConvertSpanToBezier (int, ON_BezierCurve &) const
bool	Create (int dimension, ON_BOOL32 bIsRational, int order, int cv_count)
bool	CreateClampedUniformNurbs (int dimension, int order, int point_count, const ON_3dPoint *point, double knot_delta=1.0)
bool	CreatePeriodicUniformNurbs (int dimension, int order, int point_count, const ON_3dPoint *point, double knot_delta=1.0)
double *	CV (int cv_index) const
int	CVCount (void) const
int	CVSize (void) const
ON::point_style	CVStyle () const
ON__UINT32	DataCRC (ON__UINT32 current_remainder) const
int	Degree () const
void	Destroy ()
int	Dimension () const
ON_Interval	Domain () const
void	Dump (ON_TextLog &dump) const
void	EmergencyDestroy ()
ON_BOOL32	Evaluate (double, int, int, double *, int=0, int *=0) const
bool	Extend (const ON_Interval &domain)
ON_BOOL32	GetBBox (double *boxmin, double *boxmax, int bGrowBox=false) const
ON_BOOL32	GetCurveParameterFromNurbFormParameter (double nurbs_t, double *curve_t) const
ON_BOOL32	GetCV (int, ON::point_style, double *) const
ON_BOOL32	GetCV (int, ON_3dPoint &) const
ON_BOOL32	GetCV (int, ON_4dPoint &) const
bool	GetGrevilleAbcissae (double *) const
bool	GetNextDiscontinuity (ON::continuity c, double t0, double t1, double *t, int *hint=NULL, int *dtype=NULL, double cos_angle_tolerance=ON_DEFAULT_ANGLE_TOLERANCE_COSINE, double curvature_tolerance=ON_SQRT_EPSILON) const
int	GetNurbForm (ON_NurbsCurve &nurbsform, double tolerance=0.0, const ON_Interval *subdomain=NULL) const
ON_BOOL32	GetNurbFormParameterFromCurveParameter (double curve_t, double *nurbs_t) const
ON_BOOL32	GetParameterTolerance (double t, double *tminus, double *tplus) const
ON_BOOL32	GetSpanVector (double *knot_values) const
	(m_knot[m_order-2],...,m_knot[m_cv_count-1)
double	GrevilleAbcissa (int) const
bool	HasBezierSpans () const
int	HasNurbForm () const
bool	IncreaseDegree (int desired_degree)
void	Initialize (void)
bool	InsertKnot (double knot_value, int knot_multiplicity)
ON_BOOL32	IsArc (const ON_Plane *plane=NULL, ON_Arc *arc=NULL, double tolerance=ON_ZERO_TOLERANCE) const
bool	IsClamped (int=2) const
ON_BOOL32	IsClosed () const
bool	IsContinuous (ON::continuity c, double t, int *hint=NULL, double point_tolerance=ON_ZERO_TOLERANCE, double d1_tolerance=ON_ZERO_TOLERANCE, double d2_tolerance=ON_ZERO_TOLERANCE, double cos_angle_tolerance=ON_DEFAULT_ANGLE_TOLERANCE_COSINE, double curvature_tolerance=ON_SQRT_EPSILON) const
bool	IsDeformable () const
bool	IsDuplicate (const ON_NurbsCurve &other, bool bIgnoreParameterization, double tolerance=ON_ZERO_TOLERANCE) const
ON_BOOL32	IsInPlane (const ON_Plane &test_plane, double tolerance=ON_ZERO_TOLERANCE) const
ON_BOOL32	IsLinear (double tolerance=ON_ZERO_TOLERANCE) const
ON_BOOL32	IsPeriodic () const
ON_BOOL32	IsPlanar (ON_Plane *plane=NULL, double tolerance=ON_ZERO_TOLERANCE) const
int	IsPolyline (ON_SimpleArray< ON_3dPoint > *pline_points=NULL, ON_SimpleArray< double > *pline_t=NULL) const
bool	IsRational (void) const
bool	IsSingular () const
ON_BOOL32	IsValid (ON_TextLog *text_log=NULL) const
double	Knot (int knot_index) const
const double *	Knot () const
int	KnotCount (void) const
int	KnotMultiplicity (int knot_index) const
bool	MakeClampedUniformKnotVector (double delta=1.0)
bool	MakeDeformable ()
bool	MakeNonRational ()
bool	MakePeriodicUniformKnotVector (double delta=1.0)
bool	MakePiecewiseBezier (bool bSetEndWeightsToOne=false)
bool	MakeRational ()
	ON_NurbsCurve ()
	ON_NurbsCurve (const ON_NurbsCurve &)
	ON_NurbsCurve (const ON_BezierCurve &bezier_curve)
	ON_NurbsCurve (int dimension, ON_BOOL32 bIsRational, int order, int cv_count)
ON_NurbsCurve &	operator= (const ON_NurbsCurve &src)
ON_NurbsCurve &	operator= (const ON_BezierCurve &bezier_curve)
int	Order (void) const
ON_BOOL32	Read (ON_BinaryArchive &binary_archive)
int	RemoveSingularSpans ()
bool	RemoveSpan (int span_index)
bool	RepairBadKnots (double knot_tolerance=0.0, bool bRepair=true)
bool	Reparameterize (double c)
bool	ReserveCVCapacity (int)
bool	ReserveKnotCapacity (int)
ON_BOOL32	Reverse ()
ON_BOOL32	SetCV (int, ON::point_style, const double *)
ON_BOOL32	SetCV (int, const ON_3dPoint &)
ON_BOOL32	SetCV (int, const ON_4dPoint &)
ON_BOOL32	SetDomain (double t0, double t1)
ON_BOOL32	SetEndPoint (ON_3dPoint end_point)
bool	SetKnot (int knot_index, double knot_value)
ON_BOOL32	SetStartPoint (ON_3dPoint start_point)
ON_BOOL32	SetWeight (int, double)
unsigned int	SizeOf () const
int	SpanCount () const
bool	SpanIsLinear (int span_index, double min_length, double tolerance) const
bool	SpanIsLinear (int span_index, double min_length, double tolerance, ON_Line *line) const
bool	SpanIsSingular (int span_index) const
ON_BOOL32	Split (double split_param, ON_Curve *&left_result, ON_Curve *&right_result) const
double	SuperfluousKnot (int) const
ON_BOOL32	SwapCoordinates (int i, int j)
ON_BOOL32	Transform (const ON_Xform &xform)
ON_BOOL32	Trim (const ON_Interval &)
double	Weight (int) const
ON_BOOL32	Write (ON_BinaryArchive &binary_archive) const
bool	ZeroCVs ()
virtual	~ON_NurbsCurve ()
Static Public Member Functions
static ON_NurbsCurve *	New ()
static ON_NurbsCurve *	New (const ON_NurbsCurve &nurbs_curve)
static ON_NurbsCurve *	New (const ON_BezierCurve &bezier_curve)
static ON_NurbsCurve *	New (int dimension, ON_BOOL32 bIsRational, int order, int cv_count)
Public Attributes
double *	m_cv
int	m_cv_capacity
int	m_cv_count
int	m_cv_stride
int	m_dim
int	m_is_rat
double *	m_knot
int	m_knot_capacity
int	m_order
Private Member Functions
	ON_OBJECT_DECLARE (ON_NurbsCurve)

---

Detailed Description

Definition at line 29 of file opennurbs_nurbscurve.h.

---

Constructor & Destructor Documentation

ON_NurbsCurve::ON_NurbsCurve

(

)

Definition at line 51 of file opennurbs_nurbscurve.cpp.

ON_NurbsCurve::ON_NurbsCurve

(

const ON_NurbsCurve &

src

)

Definition at line 57 of file opennurbs_nurbscurve.cpp.

ON_NurbsCurve::ON_NurbsCurve

(

const ON_BezierCurve &

bezier_curve

)

Definition at line 71 of file opennurbs_nurbscurve.cpp.

ON_NurbsCurve::ON_NurbsCurve	(	int	dimension,
		ON_BOOL32	bIsRational,
		int	order,
		int	cv_count
	)

Definition at line 64 of file opennurbs_nurbscurve.cpp.

ON_NurbsCurve::~ON_NurbsCurve

(

)

[virtual]

Definition at line 78 of file opennurbs_nurbscurve.cpp.

---

Member Function Documentation

bool ON_NurbsCurve::Append

(

const ON_NurbsCurve &

c

)

Definition at line 2883 of file opennurbs_nurbscurve.cpp.

ON_BOOL32 ON_NurbsCurve::ChangeClosedCurveSeam

(

double

t

)

[virtual]

Reimplemented from ON_Curve.

Definition at line 801 of file opennurbs_nurbscurve.cpp.

bool ON_NurbsCurve::ChangeDimension

(

int

desired_dimension

)

[virtual]

Reimplemented from ON_Curve.

Definition at line 2830 of file opennurbs_nurbscurve.cpp.

bool ON_NurbsCurve::ChangeEndWeights	(	double	w0,
		double	w1
	)

Definition at line 3596 of file opennurbs_nurbscurve.cpp.

bool ON_NurbsCurve::ClampEnd

(

int

end

)

Definition at line 3323 of file opennurbs_nurbscurve.cpp.

double ON_NurbsCurve::ControlPolygonLength

(

)

const

Definition at line 2522 of file opennurbs_nurbscurve.cpp.

bool ON_NurbsCurve::ConvertSpanToBezier	(	int	span_index,
		ON_BezierCurve &	bez
	)		const

Definition at line 2406 of file opennurbs_nurbscurve.cpp.

bool ON_NurbsCurve::Create	(	int	dimension,
		ON_BOOL32	bIsRational,
		int	order,
		int	cv_count
	)

Definition at line 242 of file opennurbs_nurbscurve.cpp.

bool ON_NurbsCurve::CreateClampedUniformNurbs	(	int	dimension,
		int	order,
		int	point_count,
		const ON_3dPoint *	point,
		double	knot_delta = 1.0
	)

Definition at line 196 of file opennurbs_nurbscurve.cpp.

bool ON_NurbsCurve::CreatePeriodicUniformNurbs	(	int	dimension,
		int	order,
		int	point_count,
		const ON_3dPoint *	point,
		double	knot_delta = 1.0
	)

Definition at line 218 of file opennurbs_nurbscurve.cpp.

double * ON_NurbsCurve::CV

(

int

cv_index

)

const

Definition at line 143 of file opennurbs_nurbscurve.cpp.

int ON_NurbsCurve::CVCount

(

void

)

const

Definition at line 133 of file opennurbs_nurbscurve.cpp.

int ON_NurbsCurve::CVSize

(

void

)

const

Definition at line 123 of file opennurbs_nurbscurve.cpp.

ON::point_style ON_NurbsCurve::CVStyle

(

)

const

Definition at line 148 of file opennurbs_nurbscurve.cpp.

ON__UINT32 ON_NurbsCurve::DataCRC

(

ON__UINT32

current_remainder

)

const [virtual]

Reimplemented from ON_Object.

Definition at line 92 of file opennurbs_nurbscurve.cpp.

int ON_NurbsCurve::Degree

(

)

const [virtual]

Implements ON_Curve.

Definition at line 861 of file opennurbs_nurbscurve.cpp.

void ON_NurbsCurve::Destroy

(

)

Definition at line 267 of file opennurbs_nurbscurve.cpp.

int ON_NurbsCurve::Dimension

(

)

const [virtual]

Implements ON_Geometry.

Definition at line 113 of file opennurbs_nurbscurve.cpp.

ON_Interval ON_NurbsCurve::Domain

(

)

const [virtual]

Implements ON_Curve.

Definition at line 762 of file opennurbs_nurbscurve.cpp.

void ON_NurbsCurve::Dump

(

ON_TextLog &

dump

)

const [virtual]

Reimplemented from ON_Object.

Definition at line 365 of file opennurbs_nurbscurve.cpp.

void ON_NurbsCurve::EmergencyDestroy

(

void

)

Reimplemented from ON_Object.

Definition at line 279 of file opennurbs_nurbscurve.cpp.

ON_BOOL32 ON_NurbsCurve::Evaluate	(	double	t,
		int	der_count,
		int	v_stride,
		double *	v,
		int	side = 0,
		int *	hint = 0
	)		const [virtual]

Implements ON_Curve.

Definition at line 1307 of file opennurbs_nurbscurve.cpp.

bool ON_NurbsCurve::Extend

(

const ON_Interval &

domain

)

[virtual]

Reimplemented from ON_Curve.

Definition at line 3089 of file opennurbs_nurbscurve.cpp.

ON_BOOL32 ON_NurbsCurve::GetBBox	(	double *	boxmin,
		double *	boxmax,
		int	bGrowBox = false
	)		const [virtual]

Implements ON_Geometry.

Definition at line 602 of file opennurbs_nurbscurve.cpp.

ON_BOOL32 ON_NurbsCurve::GetCurveParameterFromNurbFormParameter	(	double	nurbs_t,
		double *	curve_t
	)		const [virtual]

Reimplemented from ON_Curve.

Definition at line 3305 of file opennurbs_nurbscurve.cpp.

ON_BOOL32 ON_NurbsCurve::GetCV	(	int	i,
		ON::point_style	style,
		double *	Point
	)		const

Definition at line 2124 of file opennurbs_nurbscurve.cpp.

ON_BOOL32 ON_NurbsCurve::GetCV	(	int	i,
		ON_3dPoint &	point
	)		const

Definition at line 2155 of file opennurbs_nurbscurve.cpp.

ON_BOOL32 ON_NurbsCurve::GetCV	(	int	i,
		ON_4dPoint &	point
	)		const

Definition at line 2180 of file opennurbs_nurbscurve.cpp.

bool ON_NurbsCurve::GetGrevilleAbcissae

(

double *

g

)

const

Definition at line 2289 of file opennurbs_nurbscurve.cpp.

bool ON_NurbsCurve::GetNextDiscontinuity	(	ON::continuity	c,
		double	t0,
		double	t1,
		double *	t,
		int *	hint = NULL,
		int *	dtype = NULL,
		double	cos_angle_tolerance = ON_DEFAULT_ANGLE_TOLERANCE_COSINE,
		double	curvature_tolerance = ON_SQRT_EPSILON
	)		const [virtual]

Reimplemented from ON_Curve.

Definition at line 1595 of file opennurbs_nurbscurve.cpp.

int ON_NurbsCurve::GetNurbForm	(	ON_NurbsCurve &	nurbsform,
		double	tolerance = 0.0,
		const ON_Interval *	subdomain = NULL
	)		const [virtual]

Reimplemented from ON_Curve.

Definition at line 3272 of file opennurbs_nurbscurve.cpp.

ON_BOOL32 ON_NurbsCurve::GetNurbFormParameterFromCurveParameter	(	double	curve_t,
		double *	nurbs_t
	)		const [virtual]

Reimplemented from ON_Curve.

Definition at line 3314 of file opennurbs_nurbscurve.cpp.

ON_BOOL32 ON_NurbsCurve::GetParameterTolerance	(	double	t,
		double *	tminus,
		double *	tplus
	)		const [virtual]

Reimplemented from ON_Curve.

Definition at line 1285 of file opennurbs_nurbscurve.cpp.

ON_BOOL32 ON_NurbsCurve::GetSpanVector

(

double *

knot_values

)

const [virtual]

(m_knot[m_order-2],...,m_knot[m_cv_count-1)

Implements ON_Curve.

Definition at line 854 of file opennurbs_nurbscurve.cpp.

double ON_NurbsCurve::GrevilleAbcissa

(

int

gindex

)

const

Definition at line 2282 of file opennurbs_nurbscurve.cpp.

bool ON_NurbsCurve::HasBezierSpans

(

)

const

Definition at line 2442 of file opennurbs_nurbscurve.cpp.

int ON_NurbsCurve::HasNurbForm

(

)

const [virtual]

Reimplemented from ON_Curve.

Definition at line 3299 of file opennurbs_nurbscurve.cpp.

bool ON_NurbsCurve::IncreaseDegree

(

int

desired_degree

)

Definition at line 2808 of file opennurbs_nurbscurve.cpp.

void ON_NurbsCurve::Initialize

(

void

)

Definition at line 285 of file opennurbs_nurbscurve.cpp.

bool ON_NurbsCurve::InsertKnot	(	double	knot_value,
		int	knot_multiplicity
	)

Definition at line 2530 of file opennurbs_nurbscurve.cpp.

ON_BOOL32 ON_NurbsCurve::IsArc	(	const ON_Plane *	plane = NULL,
		ON_Arc *	arc = NULL,
		double	tolerance = ON_ZERO_TOLERANCE
	)		const [virtual]

Reimplemented from ON_Curve.

Definition at line 1129 of file opennurbs_nurbscurve.cpp.

bool ON_NurbsCurve::IsClamped

(

int

end = 2

)

const

Definition at line 2327 of file opennurbs_nurbscurve.cpp.

ON_BOOL32 ON_NurbsCurve::IsClosed

(

void

)

const [virtual]

Reimplemented from ON_Curve.

Definition at line 1358 of file opennurbs_nurbscurve.cpp.

bool ON_NurbsCurve::IsContinuous	(	ON::continuity	c,
		double	t,
		int *	hint = NULL,
		double	point_tolerance = ON_ZERO_TOLERANCE,
		double	d1_tolerance = ON_ZERO_TOLERANCE,
		double	d2_tolerance = ON_ZERO_TOLERANCE,
		double	cos_angle_tolerance = ON_DEFAULT_ANGLE_TOLERANCE_COSINE,
		double	curvature_tolerance = ON_SQRT_EPSILON
	)		const [virtual]

Reimplemented from ON_Curve.

Definition at line 1845 of file opennurbs_nurbscurve.cpp.

bool ON_NurbsCurve::IsDeformable

(

)

const [virtual]

Reimplemented from ON_Geometry.

Definition at line 629 of file opennurbs_nurbscurve.cpp.

bool ON_NurbsCurve::IsDuplicate	(	const ON_NurbsCurve &	other,
		bool	bIgnoreParameterization,
		double	tolerance = ON_ZERO_TOLERANCE
	)		const

Definition at line 3433 of file opennurbs_nurbscurve.cpp.

ON_BOOL32 ON_NurbsCurve::IsInPlane	(	const ON_Plane &	test_plane,
		double	tolerance = ON_ZERO_TOLERANCE
	)		const [virtual]

Implements ON_Curve.

Definition at line 1267 of file opennurbs_nurbscurve.cpp.

ON_BOOL32 ON_NurbsCurve::IsLinear

(

double

tolerance = ON_ZERO_TOLERANCE

)

const [virtual]

Reimplemented from ON_Curve.

Definition at line 870 of file opennurbs_nurbscurve.cpp.

ON_BOOL32 ON_NurbsCurve::IsPeriodic

(

void

)

const [virtual]

Reimplemented from ON_Curve.

Definition at line 1374 of file opennurbs_nurbscurve.cpp.

ON_BOOL32 ON_NurbsCurve::IsPlanar	(	ON_Plane *	plane = NULL,
		double	tolerance = ON_ZERO_TOLERANCE
	)		const [virtual]

Reimplemented from ON_Curve.

Definition at line 1183 of file opennurbs_nurbscurve.cpp.

int ON_NurbsCurve::IsPolyline	(	ON_SimpleArray< ON_3dPoint > *	pline_points = NULL,
		ON_SimpleArray< double > *	pline_t = NULL
	)		const [virtual]

Reimplemented from ON_Curve.

Definition at line 992 of file opennurbs_nurbscurve.cpp.

bool ON_NurbsCurve::IsRational

(

void

)

const

Definition at line 118 of file opennurbs_nurbscurve.cpp.

bool ON_NurbsCurve::IsSingular

(

)

const

ON_BOOL32 ON_NurbsCurve::IsValid

(

ON_TextLog *

text_log = NULL

)

const [virtual]

Implements ON_Object.

Definition at line 455 of file opennurbs_nurbscurve.cpp.

double ON_NurbsCurve::Knot

(

int

knot_index

)

const

Definition at line 160 of file opennurbs_nurbscurve.cpp.

const double * ON_NurbsCurve::Knot

(

)

const

Definition at line 170 of file opennurbs_nurbscurve.cpp.

int ON_NurbsCurve::KnotCount

(

void

)

const

Definition at line 138 of file opennurbs_nurbscurve.cpp.

int ON_NurbsCurve::KnotMultiplicity

(

int

knot_index

)

const

Definition at line 165 of file opennurbs_nurbscurve.cpp.

bool ON_NurbsCurve::MakeClampedUniformKnotVector

(

double

delta = 1.0

)

Definition at line 189 of file opennurbs_nurbscurve.cpp.

bool ON_NurbsCurve::MakeDeformable

(

)

[virtual]

Reimplemented from ON_Geometry.

Definition at line 634 of file opennurbs_nurbscurve.cpp.

bool ON_NurbsCurve::MakeNonRational

(

)

Definition at line 2661 of file opennurbs_nurbscurve.cpp.

bool ON_NurbsCurve::MakePeriodicUniformKnotVector

(

double

delta = 1.0

)

Definition at line 181 of file opennurbs_nurbscurve.cpp.

bool ON_NurbsCurve::MakePiecewiseBezier

(

bool

bSetEndWeightsToOne = false

)

Definition at line 2447 of file opennurbs_nurbscurve.cpp.

bool ON_NurbsCurve::MakeRational

(

)

Definition at line 2635 of file opennurbs_nurbscurve.cpp.

ON_NurbsCurve * ON_NurbsCurve::New

(

)

[static]

Definition at line 21 of file opennurbs_nurbscurve.cpp.

ON_NurbsCurve * ON_NurbsCurve::New

(

const ON_NurbsCurve &

nurbs_curve

)

[static]

Definition at line 26 of file opennurbs_nurbscurve.cpp.

ON_NurbsCurve * ON_NurbsCurve::New

(

const ON_BezierCurve &

bezier_curve

)

[static]

Definition at line 33 of file opennurbs_nurbscurve.cpp.

ON_NurbsCurve * ON_NurbsCurve::New	(	int	dimension,
		ON_BOOL32	bIsRational,
		int	order,
		int	cv_count
	)		[static]

Definition at line 40 of file opennurbs_nurbscurve.cpp.

ON_NurbsCurve::ON_OBJECT_DECLARE

(

ON_NurbsCurve

)

[private]

ON_NurbsCurve & ON_NurbsCurve::operator=

(

const ON_NurbsCurve &

src

)

Definition at line 338 of file opennurbs_nurbscurve.cpp.

ON_NurbsCurve & ON_NurbsCurve::operator=

(

const ON_BezierCurve &

bezier_curve

)

Definition at line 349 of file opennurbs_nurbscurve.cpp.

int ON_NurbsCurve::Order

(

void

)

const

Definition at line 128 of file opennurbs_nurbscurve.cpp.

ON_BOOL32 ON_NurbsCurve::Read

(

ON_BinaryArchive &

binary_archive

)

[virtual]

Reimplemented from ON_Object.

Definition at line 698 of file opennurbs_nurbscurve.cpp.

int ON_NurbsCurve::RemoveSingularSpans

(

)

Definition at line 3929 of file opennurbs_nurbscurve.cpp.

bool ON_NurbsCurve::RemoveSpan

(

int

span_index

)

Definition at line 3762 of file opennurbs_nurbscurve.cpp.

bool ON_NurbsCurve::RepairBadKnots	(	double	knot_tolerance = 0.0,
		bool	bRepair = true
	)

Definition at line 1691 of file opennurbs_curve.cpp.

bool ON_NurbsCurve::Reparameterize

(

double

c

)

Definition at line 3504 of file opennurbs_nurbscurve.cpp.

bool ON_NurbsCurve::ReserveCVCapacity

(

int

desired_capacity

)

Definition at line 2335 of file opennurbs_nurbscurve.cpp.

bool ON_NurbsCurve::ReserveKnotCapacity

(

int

desired_capacity

)

Definition at line 2370 of file opennurbs_nurbscurve.cpp.

ON_BOOL32 ON_NurbsCurve::Reverse

(

)

[virtual]

Implements ON_Curve.

Definition at line 2267 of file opennurbs_nurbscurve.cpp.

ON_BOOL32 ON_NurbsCurve::SetCV	(	int	i,
		ON::point_style	style,
		const double *	Point
	)

Definition at line 1993 of file opennurbs_nurbscurve.cpp.

ON_BOOL32 ON_NurbsCurve::SetCV	(	int	i,
		const ON_3dPoint &	point
	)

Definition at line 2056 of file opennurbs_nurbscurve.cpp.

ON_BOOL32 ON_NurbsCurve::SetCV	(	int	i,
		const ON_4dPoint &	point
	)

Definition at line 2080 of file opennurbs_nurbscurve.cpp.

ON_BOOL32 ON_NurbsCurve::SetDomain	(	double	t0,
		double	t1
	)		[virtual]

Reimplemented from ON_Curve.

Definition at line 770 of file opennurbs_nurbscurve.cpp.

ON_BOOL32 ON_NurbsCurve::SetEndPoint

(

ON_3dPoint

end_point

)

[virtual]

Reimplemented from ON_Curve.

Definition at line 2234 of file opennurbs_nurbscurve.cpp.

bool ON_NurbsCurve::SetKnot	(	int	knot_index,
		double	knot_value
	)

Definition at line 2194 of file opennurbs_nurbscurve.cpp.

ON_BOOL32 ON_NurbsCurve::SetStartPoint

(

ON_3dPoint

start_point

)

[virtual]

Reimplemented from ON_Curve.

Definition at line 2203 of file opennurbs_nurbscurve.cpp.

ON_BOOL32 ON_NurbsCurve::SetWeight	(	int	i,
		double	w
	)

Definition at line 1975 of file opennurbs_nurbscurve.cpp.

unsigned int ON_NurbsCurve::SizeOf

(

)

const [virtual]

Reimplemented from ON_Curve.

Definition at line 83 of file opennurbs_nurbscurve.cpp.

int ON_NurbsCurve::SpanCount

(

)

const [virtual]

Implements ON_Curve.

Definition at line 848 of file opennurbs_nurbscurve.cpp.

bool ON_NurbsCurve::SpanIsLinear	(	int	span_index,
		double	min_length,
		double	tolerance
	)		const

Definition at line 1964 of file opennurbs_curve.cpp.

bool ON_NurbsCurve::SpanIsLinear	(	int	span_index,
		double	min_length,
		double	tolerance,
		ON_Line *	line
	)		const

Definition at line 1973 of file opennurbs_curve.cpp.

bool ON_NurbsCurve::SpanIsSingular

(

int

span_index

)

const

Definition at line 3706 of file opennurbs_nurbscurve.cpp.

ON_BOOL32 ON_NurbsCurve::Split	(	double	split_param,
		ON_Curve *&	left_result,
		ON_Curve *&	right_result
	)		const [virtual]

Reimplemented from ON_Curve.

Definition at line 3122 of file opennurbs_nurbscurve.cpp.

double ON_NurbsCurve::SuperfluousKnot

(

int

end

)

const

Definition at line 175 of file opennurbs_nurbscurve.cpp.

ON_BOOL32 ON_NurbsCurve::SwapCoordinates	(	int	i,
		int	j
	)		[virtual]

Reimplemented from ON_Geometry.

Definition at line 2276 of file opennurbs_nurbscurve.cpp.

ON_BOOL32 ON_NurbsCurve::Transform

(

const ON_Xform &

xform

)

[virtual]

Reimplemented from ON_Geometry.

Definition at line 615 of file opennurbs_nurbscurve.cpp.

ON_BOOL32 ON_NurbsCurve::Trim

(

const ON_Interval &

in

)

[virtual]

Reimplemented from ON_Curve.

Definition at line 3010 of file opennurbs_nurbscurve.cpp.

double ON_NurbsCurve::Weight

(

int

i

)

const

Definition at line 154 of file opennurbs_nurbscurve.cpp.

ON_BOOL32 ON_NurbsCurve::Write

(

ON_BinaryArchive &

binary_archive

)

const [virtual]

Reimplemented from ON_Object.

Definition at line 650 of file opennurbs_nurbscurve.cpp.

bool ON_NurbsCurve::ZeroCVs

(

)

Definition at line 2297 of file opennurbs_nurbscurve.cpp.

---

Member Data Documentation

double* ON_NurbsCurve::m_cv

Definition at line 1155 of file opennurbs_nurbscurve.h.

int ON_NurbsCurve::m_cv_capacity

Definition at line 1146 of file opennurbs_nurbscurve.h.

int ON_NurbsCurve::m_cv_count

Definition at line 1123 of file opennurbs_nurbscurve.h.

int ON_NurbsCurve::m_cv_stride

Definition at line 1143 of file opennurbs_nurbscurve.h.

int ON_NurbsCurve::m_dim

Definition at line 1114 of file opennurbs_nurbscurve.h.

int ON_NurbsCurve::m_is_rat

Definition at line 1116 of file opennurbs_nurbscurve.h.

double* ON_NurbsCurve::m_knot

Definition at line 1138 of file opennurbs_nurbscurve.h.

int ON_NurbsCurve::m_knot_capacity

Definition at line 1127 of file opennurbs_nurbscurve.h.

int ON_NurbsCurve::m_order

Definition at line 1121 of file opennurbs_nurbscurve.h.

---

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

• opennurbs_nurbscurve.h
• opennurbs_curve.cpp
• opennurbs_nurbscurve.cpp