segstar.hh
Go to the documentation of this file.
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 SegStar_h
22 #define SegStar_h
23 
24 #include <mia/2d/segpoint.hh>
25 #include <vector>
26 
28 
39 public:
41  CSegStar();
42 
52  CSegStar(const CSegPoint2D& center, float r,
53  const CSegPoint2D& d1, const CSegPoint2D& d2, const CSegPoint2D& d3);
54 
59  CSegStar(const CXMLElement& node);
60 
65  void write(CXMLElement& node) const;
66 
71  void shift(const C2DFVector& delta);
72 
78  void transform(const C2DTransformation& t);
79 
85  void inv_transform(const C2DTransformation& t);
86 
90  float m_radius;
92  CSegPoint2D m_directions[3];
93 private:
94  void recenter_rays();
95  void reeval_center();
96 };
97 
99 
100 
101 #endif
CSegPoint2D m_center
center of the circle approximating the outer wall of the LV myocardium
Definition: segstar.hh:88
#define NS_MIA_BEGIN
conveniance define to start the mia namespace
Definition: defines.hh:33
float m_radius
radius of the circle approximating the outer wall of the LV myocardium
Definition: segstar.hh:90
#define EXPORT_2D
Definition: defines2d.hh:37
This is the generic base class for 2D transformations.
Definition: 2d/transform.hh:45
a point in a 2D segmentation shape
Definition: segpoint.hh:40
Helper class for the segmentation of the left heart ventricle myocardium.
Definition: segstar.hh:38
This class implements a facade for the xml Element.
Definition: xmlinterface.hh:49
#define NS_MIA_END
conveniance define to end the mia namespace
Definition: defines.hh:36