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polygon.hh
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1/* -*- mia-c++ -*-
2 *
3 * This file is part of MIA - a toolbox for medical image analysis
4 * Copyright (c) Leipzig, Madrid 1999-2017 Gert Wollny
5 *
6 * MIA is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 3 of the License, or
9 * (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 MIA; if not, see <http://www.gnu.org/licenses/>.
18 *
19 */
20
21#ifndef mia_2d_polygon_hh
22#define mia_2d_polygon_hh
23
24#include <vector>
25#include <mia/2d/vector.hh>
26#include <mia/2d/defines2d.hh>
27
28
29
31
40{
41public:
42
49 bool is_inside_closed_set(const C2DFVector& point) const;
50
58 bool is_inside_open_set(const C2DFVector& point) const;
59
60
64 void append(const C2DFVector& point);
65
69 size_t size() const;
70
76 float get_mimimum_distance(const C2DFVector& point)const ;
77
83 float get_hausdorff_distance(const C2DPolygon& other)const ;
84private:
85
86 bool is_on_line(const C2DFVector& p, const C2DFVector& a, const C2DFVector& b) const;
87
88 std::vector<C2DFVector> m_points;
89};
90
92typedef std::shared_ptr<C2DPolygon > P2DPolygon;
93
95
96#endif
A simple 2D polygon class.
Definition: polygon.hh:40
float get_mimimum_distance(const C2DFVector &point) const
bool is_inside_open_set(const C2DFVector &point) const
float get_hausdorff_distance(const C2DPolygon &other) const
bool is_inside_closed_set(const C2DFVector &point) const
void append(const C2DFVector &point)
size_t size() const
#define EXPORT_2D
Definition: defines2d.hh:37
#define NS_MIA_BEGIN
conveniance define to start the mia namespace
Definition: defines.hh:33
#define NS_MIA_END
conveniance define to end the mia namespace
Definition: defines.hh:36
std::shared_ptr< C2DPolygon > P2DPolygon
Pointer type for 2D polygons.
Definition: polygon.hh:92