GeneralBSpline.h File Reference

#include <cmath>
#include <vector>
#include <algorithm>
#include <limits>
#include <iostream>
#include <utl/AugerException.h>

Go to the source code of this file.

Classes
class	Spline::General::BasisFunction
class	Spline::Function< ADimension, AKnotVector, ABasisFunction >
class	Spline::General::KnotVector

Namespaces
	Spline
	Spline::General

Macros
#define	SPLINE_BASIS_POLYNOMAL_FACTORS(ia0, ia1, ia2, ib0, ib1, ib2, ic0, ic1, ic2)

Typedefs
typedef unsigned char	Spline::dim_t

Macro Definition Documentation

#define SPLINE_BASIS_POLYNOMAL_FACTORS	(		ia0,
			ia1,
			ia2,
			ib0,
			ib1,
			ib2,
			ic0,
			ic1,
			ic2
	)

Value:

t0 += -xknot(fIndex+ia0)*xknot(fIndex+ia1)*xknot(fIndex+ia2)/((xknot(fIndex+ib0)-xknot(fIndex+ic0))*(xknot(fIndex+ib1)-xknot(fIndex+ic1))*(xknot(fIndex+ib2)-xknot(fIndex+ic2))); \
          t1 += (xknot(fIndex+ia0)*xknot(fIndex+ia1)+xknot(fIndex+ia0)*xknot(fIndex+ia2)+xknot(fIndex+ia1)*xknot(fIndex+ia2))/((xknot(fIndex+ib0)-xknot(fIndex+ic0))*(xknot(fIndex+ib1)-xknot(fIndex+ic1))*(xknot(fIndex+ib2)-xknot(fIndex+ic2))); \
          t2 += -(xknot(fIndex+ia0)+xknot(fIndex+ia1)+xknot(fIndex+ia2))/((xknot(fIndex+ib0)-xknot(fIndex+ic0))*(xknot(fIndex+ib1)-xknot(fIndex+ic1))*(xknot(fIndex+ib2)-xknot(fIndex+ic2))); \
          t3 += 1.0/((xknot(fIndex+ib0)-xknot(fIndex+ic0))*(xknot(fIndex+ib1)-xknot(fIndex+ic1))*(xknot(fIndex+ib2)-xknot(fIndex+ic2)));

Definition at line 202 of file GeneralBSpline.h.

Referenced by Spline::General::BasisFunction::switch().