opennurbs_knot.h File Reference

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Functions
ON_DECL bool	ON_ChangeRationalBezierCurveWeights (int dim, int order, int cvstride, double *cv, int i0, double w0, int i1, double w1)
ON_DECL bool	ON_ChangeRationalNurbsCurveEndWeights (int dim, int order, int cv_count, int cvstride, double *cv, double *knot, double w0, double w1)
ON_DECL bool	ON_ClampKnotVector (int, int, double *, int)
ON_DECL bool	ON_ClampKnotVector (int, int, int, int, double *, double *, int)
ON_DECL int	ON_CompareKnotVector (int, int, const double *, int, int, const double *)
ON_DECL double	ON_DomainTolerance (double, double)
ON_DECL bool	ON_GetGrevilleAbcissae (int, int, const double *, bool, double *)
ON_DECL bool	ON_GetGrevilleKnotVector (int, const double *, bool, int, int, double *)
ON_DECL bool	ON_GetKnotVectorDomain (int, int, const double *, double *, double *)
ON_DECL bool	ON_GetKnotVectorSpanVector (int, int, const double *, double *)
ON_DECL int	ON_GetSpanIndices (int order, int cv_count, const double *knot, int *)
ON_DECL double	ON_GrevilleAbcissa (int, const double *)
ON_DECL int	ON_InsertKnot (double, int, int, int, int, int, double *, double *, int *)
ON_DECL bool	ON_IsKnotVectorClamped (int order, int cv_count, const double *knot, int=2)
ON_DECL bool	ON_IsKnotVectorPeriodic (int order, int cv_count, const double *knot)
ON_DECL bool	ON_IsKnotVectorUniform (int order, int cv_count, const double *knot)
ON_DECL bool	ON_IsValidKnotVector (int order, int cv_count, const double *knot, ON_TextLog *text_log=0)
ON_DECL int	ON_KnotCount (int, int)
ON_DECL int	ON_KnotMultiplicity (int, int, const double *, int)
ON_DECL double	ON_KnotTolerance (int, int, const double *, int)
ON_DECL bool	ON_KnotVectorHasBezierSpans (int order, int cv_count, const double *knot)
ON_DECL int	ON_KnotVectorSpanCount (int, int, const double *)
ON_DECL ON::knot_style	ON_KnotVectorStyle (int order, int cv_count, const double *knot)
ON_DECL bool	ON_MakeClampedUniformKnotVector (int order, int cv_count, double *knot, double delta=1.0)
ON_DECL bool	ON_MakeKnotVectorPeriodic (int, int, double *)
ON_DECL bool	ON_MakePeriodicUniformKnotVector (int order, int cv_count, double *knot, double delta=1.0)
ON_DECL int	ON_NextNurbsSpanIndex (int order, int cv_count, const double *knot, int)
ON_DECL int	ON_NurbsSpanIndex (int order, int cv_count, const double *knot, double t, int side, int hint)
ON_DECL bool	ON_ReparameterizeRationalBezierCurve (double c, int dim, int order, int cvstride, double *cv)
ON_DECL bool	ON_ReparameterizeRationalNurbsCurve (double c, int dim, int order, int cv_count, int cvstride, double *cv, double *knot)
ON_DECL bool	ON_ReverseKnotVector (int, int, double *)
ON_DECL bool	ON_SetKnotVectorDomain (int order, int cv_count, double *knot, double t0, double t1)
ON_DECL double	ON_SpanTolerance (int, int, const double *, int)
ON_DECL double	ON_SuperfluousKnot (int order, int cv_count, const double *knot, int)

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Function Documentation

ON_DECL bool ON_ChangeRationalBezierCurveWeights	(	int	dim,
		int	order,
		int	cvstride,
		double *	cv,
		int	i0,
		double	w0,
		int	i1,
		double	w1
	)

Definition at line 2970 of file opennurbs_bezier.cpp.

ON_DECL bool ON_ChangeRationalNurbsCurveEndWeights	(	int	dim,
		int	order,
		int	cv_count,
		int	cvstride,
		double *	cv,
		double *	knot,
		double	w0,
		double	w1
	)

Definition at line 3619 of file opennurbs_nurbscurve.cpp.

ON_DECL bool ON_ClampKnotVector	(	int	,
		int	,
		double *	,
		int
	)

Definition at line 791 of file opennurbs_knot.cpp.

ON_DECL bool ON_ClampKnotVector	(	int	,
		int	,
		int	,
		int	,
		double *	,
		double *	,
		int
	)

Definition at line 1122 of file opennurbs_knot.cpp.

ON_DECL int ON_CompareKnotVector	(	int	,
		int	,
		const double *	,
		int	,
		int	,
		const double *
	)

Definition at line 622 of file opennurbs_knot.cpp.

ON_DECL double ON_DomainTolerance	(	double	,
		double
	)

Definition at line 24 of file opennurbs_knot.cpp.

ON_DECL bool ON_GetGrevilleAbcissae	(	int	,
		int	,
		const double *	,
		bool	,
		double *
	)

Definition at line 963 of file opennurbs_knot.cpp.

ON_DECL bool ON_GetGrevilleKnotVector	(	int	,
		const double *	,
		bool	,
		int	,
		int	,
		double *
	)

Definition at line 1005 of file opennurbs_knot.cpp.

ON_DECL bool ON_GetKnotVectorDomain	(	int	,
		int	,
		const double *	,
		double *	,
		double *
	)

Definition at line 577 of file opennurbs_knot.cpp.

ON_DECL bool ON_GetKnotVectorSpanVector	(	int	,
		int	,
		const double *	,
		double *
	)

Definition at line 144 of file opennurbs_knot.cpp.

ON_DECL int ON_GetSpanIndices	(	int	order,
		int	cv_count,
		const double *	knot,
		int *
	)

Definition at line 290 of file opennurbs_knot.cpp.

ON_DECL double ON_GrevilleAbcissa	(	int	,
		const double *
	)

Definition at line 937 of file opennurbs_knot.cpp.

ON_DECL int ON_InsertKnot	(	double	,
		int	,
		int	,
		int	,
		int	,
		int	,
		double *	,
		double *	,
		int *
	)

Definition at line 1246 of file opennurbs_knot.cpp.

ON_DECL bool ON_IsKnotVectorClamped	(	int	order,
		int	cv_count,
		const double *	knot,
		int	= 2
	)

Definition at line 402 of file opennurbs_knot.cpp.

ON_DECL bool ON_IsKnotVectorPeriodic	(	int	order,
		int	cv_count,
		const double *	knot
	)

Definition at line 357 of file opennurbs_knot.cpp.

ON_DECL bool ON_IsKnotVectorUniform	(	int	order,
		int	cv_count,
		const double *	knot
	)

Definition at line 420 of file opennurbs_knot.cpp.

ON_DECL bool ON_IsValidKnotVector	(	int	order,
		int	cv_count,
		const double *	knot,
		ON_TextLog *	text_log = 0
	)

Definition at line 684 of file opennurbs_knot.cpp.

ON_DECL int ON_KnotCount	(	int	,
		int
	)

Definition at line 81 of file opennurbs_knot.cpp.

ON_DECL int ON_KnotMultiplicity	(	int	,
		int	,
		const double *	,
		int
	)

Definition at line 91 of file opennurbs_knot.cpp.

ON_DECL double ON_KnotTolerance	(	int	,
		int	,
		const double *	,
		int
	)

Definition at line 39 of file opennurbs_knot.cpp.

ON_DECL bool ON_KnotVectorHasBezierSpans	(	int	order,
		int	cv_count,
		const double *	knot
	)

Definition at line 458 of file opennurbs_knot.cpp.

ON_DECL int ON_KnotVectorSpanCount	(	int	,
		int	,
		const double *
	)

Definition at line 117 of file opennurbs_knot.cpp.

ON_DECL ON::knot_style ON_KnotVectorStyle	(	int	order,
		int	cv_count,
		const double *	knot
	)

Definition at line 483 of file opennurbs_knot.cpp.

ON_DECL bool ON_MakeClampedUniformKnotVector	(	int	order,
		int	cv_count,
		double *	knot,
		double	delta = 1.0
	)

Definition at line 879 of file opennurbs_knot.cpp.

ON_DECL bool ON_MakeKnotVectorPeriodic	(	int	,
		int	,
		double *
	)

Definition at line 822 of file opennurbs_knot.cpp.

ON_DECL bool ON_MakePeriodicUniformKnotVector	(	int	order,
		int	cv_count,
		double *	knot,
		double	delta = 1.0
	)

Definition at line 914 of file opennurbs_knot.cpp.

ON_DECL int ON_NextNurbsSpanIndex	(	int	order,
		int	cv_count,
		const double *	knot,
		int
	)

Definition at line 226 of file opennurbs_knot.cpp.

ON_DECL int ON_NurbsSpanIndex	(	int	order,
		int	cv_count,
		const double *	knot,
		double	t,
		int	side,
		int	hint
	)

Definition at line 176 of file opennurbs_knot.cpp.

ON_DECL bool ON_ReparameterizeRationalBezierCurve	(	double	c,
		int	dim,
		int	order,
		int	cvstride,
		double *	cv
	)

Definition at line 2887 of file opennurbs_bezier.cpp.

ON_DECL bool ON_ReparameterizeRationalNurbsCurve	(	double	c,
		int	dim,
		int	order,
		int	cv_count,
		int	cvstride,
		double *	cv,
		double *	knot
	)

Definition at line 3522 of file opennurbs_nurbscurve.cpp.

ON_DECL bool ON_ReverseKnotVector	(	int	,
		int	,
		double *
	)

Definition at line 598 of file opennurbs_knot.cpp.

ON_DECL bool ON_SetKnotVectorDomain	(	int	order,
		int	cv_count,
		double *	knot,
		double	t0,
		double	t1
	)

Definition at line 541 of file opennurbs_knot.cpp.

ON_DECL double ON_SpanTolerance	(	int	,
		int	,
		const double *	,
		int
	)

Definition at line 70 of file opennurbs_knot.cpp.

ON_DECL double ON_SuperfluousKnot	(	int	order,
		int	cv_count,
		const double *	knot,
		int
	)

Definition at line 330 of file opennurbs_knot.cpp.