Mercurial > hg > orthanc-stone

annotate Framework/Toolbox/VolumeImageGeometry.cpp @ 684:7719eb852dd5

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
new class: VolumeImageGeometry
author Sebastien Jodogne <s.jodogne@gmail.com>
date Thu, 16 May 2019 16:47:46 +0200
parents
children 93a8949a1ef7
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
684
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1 /**
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2 * Stone of Orthanc
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
4 * Department, University Hospital of Liege, Belgium
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
5 * Copyright (C) 2017-2019 Osimis S.A., Belgium
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
6 *
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
7 * This program is free software: you can redistribute it and/or
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
8 * modify it under the terms of the GNU Affero General Public License
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
9 * as published by the Free Software Foundation, either version 3 of
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
10 * the License, or (at your option) any later version.
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
11 *
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
12 * This program is distributed in the hope that it will be useful, but
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
13 * WITHOUT ANY WARRANTY; without even the implied warranty of
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
15 * Affero General Public License for more details.
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
16 *
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
17 * You should have received a copy of the GNU Affero General Public License
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
18 * along with this program. If not, see <http://www.gnu.org/licenses/>.
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
19 **/
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
20
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
21
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
22 #include "VolumeImageGeometry.h"
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
23
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
24 #include "../Toolbox/GeometryToolbox.h"
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
25
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
26 #include <Core/OrthancException.h>
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
27
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
28
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
29 namespace OrthancStone
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
30 {
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
31 void VolumeImageGeometry::Invalidate()
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
32 {
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
33 Vector p = (axialGeometry_.GetOrigin() +
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
34 static_cast<double>(depth_ - 1) * voxelDimensions_[2] * axialGeometry_.GetNormal());
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
35
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
36 coronalGeometry_ = CoordinateSystem3D(p,
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
37 axialGeometry_.GetAxisX(),
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
38 -axialGeometry_.GetNormal());
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
39
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
40 sagittalGeometry_ = CoordinateSystem3D(p,
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
41 axialGeometry_.GetAxisY(),
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
42 -axialGeometry_.GetNormal());
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
43
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
44 Vector origin = (
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
45 axialGeometry_.MapSliceToWorldCoordinates(-0.5 * voxelDimensions_[0],
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
46 -0.5 * voxelDimensions_[1]) -
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
47 0.5 * voxelDimensions_[2] * axialGeometry_.GetNormal());
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
48
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
49 Vector scaling;
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
50
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
51 if (width_ == 0 ||
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
52 height_ == 0 ||
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
53 depth_ == 0)
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
54 {
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
55 LinearAlgebra::AssignVector(scaling, 1, 1, 1);
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
56 }
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
57 else
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
58 {
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
59 scaling = (
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
60 axialGeometry_.GetAxisX() * voxelDimensions_[0] * static_cast<double>(width_) +
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
61 axialGeometry_.GetAxisY() * voxelDimensions_[1] * static_cast<double>(height_) +
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
62 axialGeometry_.GetNormal() * voxelDimensions_[2] * static_cast<double>(depth_));
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
63 }
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
64
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
65 transform_ = LinearAlgebra::Product(
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
66 GeometryToolbox::CreateTranslationMatrix(origin[0], origin[1], origin[2]),
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
67 GeometryToolbox::CreateScalingMatrix(scaling[0], scaling[1], scaling[2]));
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
68
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
69 LinearAlgebra::InvertMatrix(transformInverse_, transform_);
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
70 }
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
71
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
72
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
73 VolumeImageGeometry::VolumeImageGeometry() :
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
74 width_(0),
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
75 height_(0),
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
76 depth_(0)
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
77 {
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
78 LinearAlgebra::AssignVector(voxelDimensions_, 1, 1, 1);
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
79 Invalidate();
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
80 }
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
81
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
82
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
83 void VolumeImageGeometry::SetSize(unsigned int width,
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
84 unsigned int height,
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
85 unsigned int depth)
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
86 {
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
87 width_ = width;
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
88 height_ = height;
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
89 depth_ = depth;
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
90 Invalidate();
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
91 }
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
92
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
93
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
94 void VolumeImageGeometry::SetAxialGeometry(const CoordinateSystem3D& geometry)
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
95 {
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
96 axialGeometry_ = geometry;
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
97 Invalidate();
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
98 }
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
99
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
100
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
101 void VolumeImageGeometry::SetVoxelDimensions(double x,
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
102 double y,
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
103 double z)
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
104 {
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
105 if (x <= 0 ||
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
106 y <= 0 ||
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
107 z <= 0)
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
108 {
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
109 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange);
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
110 }
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
111 else
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
112 {
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
113 LinearAlgebra::AssignVector(voxelDimensions_, x, y, z);
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
114 Invalidate();
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
115 }
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
116 }
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
117
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
118
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
119 Vector VolumeImageGeometry::GetVoxelDimensions(VolumeProjection projection) const
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
120 {
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
121 switch (projection)
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
122 {
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
123 case VolumeProjection_Axial:
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
124 return voxelDimensions_;
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
125
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
126 case VolumeProjection_Coronal:
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
127 return LinearAlgebra::CreateVector(voxelDimensions_[0], voxelDimensions_[2], voxelDimensions_[1]);
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
128
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
129 case VolumeProjection_Sagittal:
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
130 return LinearAlgebra::CreateVector(voxelDimensions_[1], voxelDimensions_[2], voxelDimensions_[0]);
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
131
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
132 default:
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
133 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange);
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
134 }
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
135 }
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
136
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
137
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
138 void VolumeImageGeometry::GetSliceSize(unsigned int& width,
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
139 unsigned int& height,
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
140 VolumeProjection projection)
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
141 {
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
142 switch (projection)
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
143 {
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
144 case VolumeProjection_Axial:
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
145 width = width_;
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
146 height = height_;
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
147 break;
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
148
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
149 case VolumeProjection_Coronal:
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
150 width = width_;
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
151 height = depth_;
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
152 break;
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
153
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
154 case VolumeProjection_Sagittal:
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
155 width = height_;
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
156 height = depth_;
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
157 break;
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
158
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
159 default:
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
160 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange);
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
161 }
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
162 }
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
163
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
164
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
165
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
166 Vector VolumeImageGeometry::GetCoordinates(float x,
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
167 float y,
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
168 float z) const
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
169 {
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
170 Vector p = LinearAlgebra::Product(transform_, LinearAlgebra::CreateVector(x, y, z, 1));
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
171
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
172 assert(LinearAlgebra::IsNear(p[3], 1)); // Affine transform, no perspective effect
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
173
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
174 // Back to non-homogeneous coordinates
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
175 return LinearAlgebra::CreateVector(p[0], p[1], p[2]);
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
176 }
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
177
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
178
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
179 bool VolumeImageGeometry::DetectProjection(VolumeProjection& projection,
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
180 const CoordinateSystem3D& plane) const
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
181 {
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
182 if (GeometryToolbox::IsParallel(plane.GetNormal(),
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
183 axialGeometry_.GetNormal()))
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
184 {
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
185 projection = VolumeProjection_Axial;
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
186 return true;
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
187 }
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
188 else if (GeometryToolbox::IsParallel(plane.GetNormal(),
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
189 coronalGeometry_.GetNormal()))
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
190 {
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
191 projection = VolumeProjection_Coronal;
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
192 return true;
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
193 }
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
194 else if (GeometryToolbox::IsParallel(plane.GetNormal(),
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
195 sagittalGeometry_.GetNormal()))
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
196 {
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
197 projection = VolumeProjection_Sagittal;
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
198 return true;
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
199 }
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
200 else
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
201 {
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
202 return false;
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
203 }
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
204 }
7719eb852dd5 new class: VolumeImageGeometry
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
205 }