Engauge Digitizer 2
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ExportOrdinalsSmooth.h
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1/******************************************************************************************************
2 * (C) 2014 markummitchell@github.com. This file is part of Engauge Digitizer, which is released *
3 * under GNU General Public License version 2 (GPLv2) or (at your option) any later version. See file *
4 * LICENSE or go to gnu.org/licenses for details. Distribution requires prior written permission. *
5 ******************************************************************************************************/
6
7#ifndef EXPORT_ORDINALS_SMOOTH_H
8#define EXPORT_ORDINALS_SMOOTH_H
9
10#include "ExportValuesOrdinal.h"
11#include "Point.h"
12#include "Points.h"
13#include "SplinePair.h"
14#include <QList>
15#include <vector>
16
17class Transformation;
18
21{
22 public:
25
28 std::vector<double> &t,
29 std::vector<SplinePair> &xy) const;
30
32 void loadSplinePairsWithTransformation (const Points &points,
33 const Transformation &transformation,
34 bool isLogXTheta,
35 bool isLogYRadius,
36 std::vector<double> &t,
37 std::vector<SplinePair> &xy) const;
38
40 ExportValuesOrdinal ordinalsAtIntervalsGraph (const std::vector<double> &t,
41 const std::vector<SplinePair> &xy,
42 double pointsInterval) const;
43};
44
45#endif // EXPORT_ORDINALS_SMOOTH_H
const int INNER_RADIUS_MIN
QList< double > ExportValuesOrdinal
QList< Point > Points
Definition Points.h:13
Utility class to interpolate points spaced evenly along a piecewise defined curve with fitted spline.
void loadSplinePairsWithTransformation(const Points &points, const Transformation &transformation, bool isLogXTheta, bool isLogYRadius, std::vector< double > &t, std::vector< SplinePair > &xy) const
Load t (=ordinal) and xy (=screen position) spline pairs, converting screen coordinates to graph coor...
ExportValuesOrdinal ordinalsAtIntervalsGraph(const std::vector< double > &t, const std::vector< SplinePair > &xy, double pointsInterval) const
Perform the interpolation on the arrays loaded by the other methods.
void loadSplinePairsWithoutTransformation(const Points &points, std::vector< double > &t, std::vector< SplinePair > &xy) const
Load t (=ordinal) and xy (=screen position) spline pairs, without any conversion to graph coordinates...
ExportOrdinalsSmooth()
Single constructor.
Affine transformation between screen and graph coordinates, based on digitized axis points.