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bezier_curves.h
1/*
2 * This program source code file is part of KiCad, a free EDA CAD application.
3 *
4 * Copyright (C) 2014-2021 KiCad Developers, see AUTHORS.txt for contributors.
5 *
6 * This program is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU General Public License
8 * as published by the Free Software Foundation; either version 2
9 * of the License, or (at your option) any later version.
10 *
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
15 *
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, you may find one here:
18 * http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
19 * or you may search the http://www.gnu.org website for the version 2 license,
20 * or you may write to the Free Software Foundation, Inc.,
21 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
22 */
23
24#ifndef BEZIER_CURVES_H
25#define BEZIER_CURVES_H
26
27#include <vector>
28#include <wx/gdicmn.h>
29#include <math/vector2d.h>
30
37{
38public:
39 BEZIER_POLY( const std::vector<wxPoint>& aControlPoints );
40
41 BEZIER_POLY( const std::vector<VECTOR2D>& aControlPoints )
42 : m_ctrlPts( aControlPoints )
43 {
44 m_minSegLen = 0.0;
45 }
46
55 void GetPoly( std::vector<wxPoint>& aOutput, int aMinSegLen = 0 );
56 void GetPoly( std::vector<VECTOR2D>& aOutput, double aMinSegLen = 0.0 );
57
58private:
59 double m_minSegLen;
60
62 std::vector<VECTOR2D> m_ctrlPts;
63};
64
65#endif // BEZIER_CURVES_H
Bezier curves to polygon converter.
Definition bezier_curves.h:37
void GetPoly(std::vector< wxPoint > &aOutput, int aMinSegLen=0)
Convert a Bezier curve to a polygon.
Definition bezier_curves.cpp:43