VTK
vtkCardinalSpline.h
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1/*=========================================================================
2
3 Program: Visualization Toolkit
4 Module: vtkCardinalSpline.h
5
6 Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
7 All rights reserved.
8 See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
9
10 This software is distributed WITHOUT ANY WARRANTY; without even
11 the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
12 PURPOSE. See the above copyright notice for more information.
13
14=========================================================================*/
34#ifndef vtkCardinalSpline_h
35#define vtkCardinalSpline_h
36
37#include "vtkCommonComputationalGeometryModule.h" // For export macro
38#include "vtkSpline.h"
39
40class VTKCOMMONCOMPUTATIONALGEOMETRY_EXPORT vtkCardinalSpline : public vtkSpline
41{
42public:
44
46 void PrintSelf(ostream& os, vtkIndent indent) VTK_OVERRIDE;
47
51 void Compute () VTK_OVERRIDE;
52
56 double Evaluate (double t) VTK_OVERRIDE;
57
61 void DeepCopy(vtkSpline *s) VTK_OVERRIDE;
62
63protected:
65 ~vtkCardinalSpline() VTK_OVERRIDE {}
66
67 void Fit1D (int n, double *x, double *y, double *w, double coefficients[][4],
68 int leftConstraint, double leftValue, int rightConstraint,
69 double rightValue);
70
71 void FitClosed1D (int n, double *x, double *y, double *w,
72 double coefficients[][4]);
73
74private:
75 vtkCardinalSpline(const vtkCardinalSpline&) VTK_DELETE_FUNCTION;
76 void operator=(const vtkCardinalSpline&) VTK_DELETE_FUNCTION;
77};
78
79#endif
80
computes an interpolating spline using a a Cardinal basis.
static vtkCardinalSpline * New()
void Compute() override
Compute Cardinal Splines for each dependent variable.
void FitClosed1D(int n, double *x, double *y, double *w, double coefficients[][4])
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
void Fit1D(int n, double *x, double *y, double *w, double coefficients[][4], int leftConstraint, double leftValue, int rightConstraint, double rightValue)
a simple class to control print indentation
Definition: vtkIndent.h:40
spline abstract class for interpolating splines
Definition: vtkSpline.h:63
void DeepCopy(vtkPistonReference *self, vtkPistonReference *other)