Mercurial > hg > orthanc-stone
annotate Framework/Toolbox/GeometryToolbox.h @ 140:2115530d3703 wasm
OrientedBoundingBox
author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Thu, 18 Jan 2018 14:42:33 +0100 |
parents | e2fe9352f240 |
children | 9b83f30fc1c0 |
rev | line source |
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0 | 1 /** |
2 * Stone of Orthanc | |
3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics | |
4 * Department, University Hospital of Liege, Belgium | |
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5 * Copyright (C) 2017-2018 Osimis S.A., Belgium |
0 | 6 * |
7 * This program is free software: you can redistribute it and/or | |
47 | 8 * modify it under the terms of the GNU Affero General Public License |
9 * as published by the Free Software Foundation, either version 3 of | |
10 * the License, or (at your option) any later version. | |
0 | 11 * |
12 * This program is distributed in the hope that it will be useful, but | |
13 * WITHOUT ANY WARRANTY; without even the implied warranty of | |
47 | 14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
15 * Affero General Public License for more details. | |
16 * | |
17 * You should have received a copy of the GNU Affero General Public License | |
0 | 18 * along with this program. If not, see <http://www.gnu.org/licenses/>. |
19 **/ | |
20 | |
21 | |
22 #pragma once | |
23 | |
66 | 24 // Patch for ublas in Boost 1.64.0 |
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25 // https://github.com/dealii/dealii/issues/4302 |
66 | 26 #include <boost/version.hpp> |
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27 #if BOOST_VERSION >= 106300 // or 64, need to check |
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28 # include <boost/serialization/array_wrapper.hpp> |
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29 #endif |
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30 |
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31 #include <boost/numeric/ublas/matrix.hpp> |
0 | 32 #include <boost/numeric/ublas/vector.hpp> |
33 | |
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34 #include <Core/DicomFormat/DicomMap.h> |
0 | 35 |
36 namespace OrthancStone | |
37 { | |
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38 typedef boost::numeric::ublas::matrix<double> Matrix; |
0 | 39 typedef boost::numeric::ublas::vector<double> Vector; |
40 | |
41 namespace GeometryToolbox | |
42 { | |
43 void Print(const Vector& v); | |
44 | |
45 bool ParseVector(Vector& target, | |
32 | 46 const std::string& s); |
47 | |
48 bool ParseVector(Vector& target, | |
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49 const Orthanc::DicomMap& dataset, |
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50 const Orthanc::DicomTag& tag); |
0 | 51 |
52 void AssignVector(Vector& v, | |
53 double v1, | |
54 double v2); | |
55 | |
56 void AssignVector(Vector& v, | |
57 double v1, | |
58 double v2, | |
59 double v3); | |
60 | |
61 inline bool IsNear(double x, | |
62 double y, | |
63 double threshold) | |
64 { | |
65 return fabs(x - y) < threshold; | |
66 } | |
67 | |
68 bool IsNear(double x, | |
69 double y); | |
70 | |
71 inline bool IsCloseToZero(double x) | |
72 { | |
73 return IsNear(x, 0.0); | |
74 } | |
75 | |
76 void NormalizeVector(Vector& u); | |
77 | |
78 void CrossProduct(Vector& result, | |
79 const Vector& u, | |
80 const Vector& v); | |
81 | |
82 void ProjectPointOntoPlane(Vector& result, | |
83 const Vector& point, | |
84 const Vector& planeNormal, | |
85 const Vector& planeOrigin); | |
86 | |
87 bool IsParallel(const Vector& u, | |
88 const Vector& v); | |
89 | |
90 bool IsParallelOrOpposite(bool& isOpposite, | |
91 const Vector& u, | |
92 const Vector& v); | |
93 | |
94 bool IntersectTwoPlanes(Vector& p, | |
95 Vector& direction, | |
96 const Vector& origin1, | |
97 const Vector& normal1, | |
98 const Vector& origin2, | |
99 const Vector& normal2); | |
100 | |
101 bool ClipLineToRectangle(double& x1, // Coordinates of the clipped line (out) | |
102 double& y1, | |
103 double& x2, | |
104 double& y2, | |
105 const double ax, // Two points defining the line (in) | |
106 const double ay, | |
107 const double bx, | |
108 const double by, | |
109 const double& xmin, // Coordinates of the rectangle (in) | |
110 const double& ymin, | |
111 const double& xmax, | |
112 const double& ymax); | |
32 | 113 |
114 void GetPixelSpacing(double& spacingX, | |
115 double& spacingY, | |
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116 const Orthanc::DicomMap& dicom); |
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117 |
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118 inline double ProjectAlongNormal(const Vector& point, |
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119 const Vector& normal) |
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120 { |
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121 return boost::numeric::ublas::inner_prod(point, normal); |
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122 } |
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123 |
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124 Matrix CreateRotationMatrixAlongX(double a); |
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125 |
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126 Matrix CreateRotationMatrixAlongY(double a); |
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127 |
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128 Matrix CreateRotationMatrixAlongZ(double a); |
0 | 129 }; |
130 } |