/usr/include/mia-2.2/mia/2d/segsection.hh is in libmia-2.2-dev 2.2.2-1+b1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 | /* -*- mia-c++ -*-
*
* This file is part of MIA - a toolbox for medical image analysis
* Copyright (c) Leipzig, Madrid 1999-2014 Gert Wollny
*
* MIA is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with MIA; if not, see <http://www.gnu.org/licenses/>.
*
*/
#ifndef SegSection_h
#define SegSection_h
#include <vector>
#include <string>
#include <mia/2d/segpoint.hh>
#include <mia/2d/boundingbox.hh>
#include <mia/2d/polygon.hh>
NS_MIA_BEGIN
/**
@ingroup perf
\brief Segmentation class to represent a section of the LV myocardium
Structure to save the segmentation of a section of the myocardium.
In theory this can be used for any king of segmentation that uses
a polynom to approximate a segmented 2D shape.
*/
class EXPORT_2D CSegSection {
public:
/// convenicence typedef for the points defining the section
typedef std::vector<CSegPoint2D> Points;
/// default constructor
CSegSection();
/**
Constructor to create a segmentation shape and naming it
@param id ID of the section (and color identifier)
@param points the points that define a closed polynom representing the shape
@param is_open describes if points should be interpreted as polygon
(i.e. the last point connects to the first), or as poly-line only.
*/
CSegSection(const std::string& id, const Points& points, bool is_open);
/**
Constructor to create a segmentation shape based on a XML sub tree
@param node root of the XML sub tree
\param version segmentation set version the node stems from.
*/
CSegSection(xmlpp::Node& node, int version);
/**
Store the segmented section into a XML sub-tree
@param node parent node to which the subtree should be added
\param version segmentation set version the node stems from.
*/
void write(xmlpp::Node& node, int version) const;
/// \returns the ID of the section
const std::string& get_id() const;
/// \returns the list of the points defining the section shape
const Points& get_points()const;
/// \returns the orthogonal bounding box enclosing the shape
const C2DBoundingBox get_boundingbox() const;
/**
translate the segmentation by a given shift
@param delta
*/
void shift(const C2DFVector& delta);
/**
Evaluate the Hausdorff distance between this shape and another one
@param other
@returns the Hausdorff distance
*/
float get_hausdorff_distance(const CSegSection& other) const;
/**
Append this shape to another shape, a very crude version of a logical or
@param polygon to add the shape to
*/
void append_to(C2DPolygon& polygon)const;
/**
transform the shape by transforming its individual points
@param t the transformation to be applied
*/
void transform(const C2DTransformation& t);
/**
transform the shape by transforming its individual points
@param t the inverse of the transformation to be applied
*/
void inv_transform(const C2DTransformation& t);
/**
Draw the shape to a 2D image with a given color
@param output image to draw to
@param color color to use
*/
void draw(C2DUBImage& output, unsigned char color)const;
/**
Draw the binary shape to a 2D image by xor-ing with what is already in there
@param output image to draw to
*/
void draw_xor(C2DUBImage& output)const;
/// \returns whether the curve is open (true) or closed (false).
bool is_open() const;
private:
std::string m_id;
Points m_points;
bool m_is_open;
};
NS_MIA_END
#endif
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