Mercurial > hg > orthanc-stone
annotate OrthancStone/Sources/Scene2D/TextureBaseSceneLayer.cpp @ 1596:4fb8fdf03314
removed annoying whitespace
| author | Sebastien Jodogne <s.jodogne@gmail.com> |
|---|---|
| date | Mon, 26 Oct 2020 17:51:42 +0100 |
| parents | 6d14ed6163b1 |
| children | 8563ea5d8ae4 |
| rev | line source |
|---|---|
| 590 | 1 /** |
| 2 * Stone of Orthanc | |
| 3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics | |
| 4 * Department, University Hospital of Liege, Belgium | |
|
1270
2d8ab34c8c91
upgrade to year 2020
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
956
diff
changeset
|
5 * Copyright (C) 2017-2020 Osimis S.A., Belgium |
| 590 | 6 * |
| 7 * This program is free software: you can redistribute it and/or | |
| 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. | |
| 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 | |
| 14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 15 * Affero General Public License for more details. | |
|
1596
4fb8fdf03314
removed annoying whitespace
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1554
diff
changeset
|
16 * |
| 590 | 17 * You should have received a copy of the GNU Affero General Public License |
| 18 * along with this program. If not, see <http://www.gnu.org/licenses/>. | |
| 19 **/ | |
| 20 | |
| 21 | |
| 22 #include "TextureBaseSceneLayer.h" | |
| 23 | |
|
1455
30deba7bc8e2
simplifying include_directories
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1270
diff
changeset
|
24 #include <OrthancException.h> |
| 590 | 25 |
| 26 namespace OrthancStone | |
| 27 { | |
| 28 void TextureBaseSceneLayer::SetTexture(Orthanc::ImageAccessor* texture) | |
| 29 { | |
| 30 if (texture == NULL) | |
| 31 { | |
| 32 throw Orthanc::OrthancException(Orthanc::ErrorCode_NullPointer); | |
| 33 } | |
| 34 else | |
| 35 { | |
| 36 texture_.reset(texture); | |
| 37 IncrementRevision(); | |
| 38 } | |
| 39 } | |
| 40 | |
| 41 | |
| 42 void TextureBaseSceneLayer::CopyParameters(const TextureBaseSceneLayer& other) | |
| 43 { | |
| 44 originX_ = other.originX_; | |
| 45 originY_ = other.originY_; | |
| 46 pixelSpacingX_ = other.pixelSpacingX_; | |
| 47 pixelSpacingY_ = other.pixelSpacingY_; | |
| 48 angle_ = other.angle_; | |
| 49 isLinearInterpolation_ = other.isLinearInterpolation_; | |
|
1554
6d14ed6163b1
flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1512
diff
changeset
|
50 flipX_ = other.flipX_; |
|
6d14ed6163b1
flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1512
diff
changeset
|
51 flipY_ = other.flipY_; |
| 590 | 52 } |
| 53 | |
| 54 | |
| 55 TextureBaseSceneLayer::TextureBaseSceneLayer() : | |
| 56 originX_(0), | |
| 57 originY_(0), | |
| 58 pixelSpacingX_(1), | |
| 59 pixelSpacingY_(1), | |
| 60 angle_(0), | |
| 61 isLinearInterpolation_(false), | |
|
1554
6d14ed6163b1
flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1512
diff
changeset
|
62 flipX_(false), |
|
6d14ed6163b1
flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1512
diff
changeset
|
63 flipY_(false), |
| 590 | 64 revision_(0) |
| 65 { | |
| 66 if (pixelSpacingX_ <= 0 || | |
| 67 pixelSpacingY_ <= 0) | |
| 68 { | |
| 69 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange); | |
| 70 } | |
| 71 } | |
| 72 | |
| 73 | |
| 74 void TextureBaseSceneLayer::SetOrigin(double x, | |
| 75 double y) | |
| 76 { | |
| 77 originX_ = x; | |
| 78 originY_ = y; | |
| 79 IncrementRevision(); | |
| 80 } | |
| 81 | |
| 82 | |
| 83 void TextureBaseSceneLayer::SetPixelSpacing(double sx, | |
| 84 double sy) | |
| 85 { | |
| 86 if (sx <= 0 || | |
| 87 sy <= 0) | |
| 88 { | |
| 89 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange); | |
| 90 } | |
| 91 else | |
| 92 { | |
| 93 pixelSpacingX_ = sx; | |
| 94 pixelSpacingY_ = sy; | |
| 95 IncrementRevision(); | |
| 96 } | |
| 97 } | |
| 98 | |
| 99 | |
| 100 void TextureBaseSceneLayer::SetAngle(double angle) | |
| 101 { | |
| 102 angle_ = angle; | |
| 103 IncrementRevision(); | |
| 104 } | |
| 105 | |
| 106 | |
| 107 void TextureBaseSceneLayer::SetLinearInterpolation(bool isLinearInterpolation) | |
| 108 { | |
| 109 isLinearInterpolation_ = isLinearInterpolation; | |
| 110 IncrementRevision(); | |
| 111 } | |
| 112 | |
| 113 | |
|
1554
6d14ed6163b1
flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1512
diff
changeset
|
114 void TextureBaseSceneLayer::SetFlipX(bool flip) |
|
6d14ed6163b1
flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1512
diff
changeset
|
115 { |
|
6d14ed6163b1
flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1512
diff
changeset
|
116 flipX_ = flip; |
|
6d14ed6163b1
flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1512
diff
changeset
|
117 IncrementRevision(); |
|
6d14ed6163b1
flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1512
diff
changeset
|
118 } |
|
6d14ed6163b1
flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1512
diff
changeset
|
119 |
|
6d14ed6163b1
flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1512
diff
changeset
|
120 |
|
6d14ed6163b1
flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1512
diff
changeset
|
121 void TextureBaseSceneLayer::SetFlipY(bool flip) |
|
6d14ed6163b1
flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1512
diff
changeset
|
122 { |
|
6d14ed6163b1
flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1512
diff
changeset
|
123 flipY_ = flip; |
|
6d14ed6163b1
flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1512
diff
changeset
|
124 IncrementRevision(); |
|
6d14ed6163b1
flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1512
diff
changeset
|
125 } |
|
6d14ed6163b1
flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1512
diff
changeset
|
126 |
|
6d14ed6163b1
flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1512
diff
changeset
|
127 |
| 590 | 128 const Orthanc::ImageAccessor& TextureBaseSceneLayer::GetTexture() const |
| 129 { | |
| 130 if (!HasTexture()) | |
| 131 { | |
|
956
a7351ad54960
Made IsContextLost automatically set the flag by checking with the emscripten
Benjamin Golinvaux <bgo@osimis.io>
parents:
590
diff
changeset
|
132 LOG(ERROR) << "TextureBaseSceneLayer::GetTexture(): (!HasTexture())"; |
| 590 | 133 throw Orthanc::OrthancException(Orthanc::ErrorCode_BadSequenceOfCalls); |
| 134 } | |
| 135 else | |
| 136 { | |
| 137 return *texture_; | |
| 138 } | |
| 139 } | |
| 140 | |
| 141 | |
| 142 AffineTransform2D TextureBaseSceneLayer::GetTransform() const | |
| 143 { | |
|
1554
6d14ed6163b1
flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1512
diff
changeset
|
144 unsigned int width = 0; |
|
6d14ed6163b1
flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1512
diff
changeset
|
145 unsigned int height = 0; |
|
6d14ed6163b1
flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1512
diff
changeset
|
146 |
|
6d14ed6163b1
flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1512
diff
changeset
|
147 if (texture_.get() != NULL) |
|
6d14ed6163b1
flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1512
diff
changeset
|
148 { |
|
6d14ed6163b1
flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1512
diff
changeset
|
149 width = texture_->GetWidth(); |
|
6d14ed6163b1
flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1512
diff
changeset
|
150 height = texture_->GetHeight(); |
|
6d14ed6163b1
flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1512
diff
changeset
|
151 } |
|
6d14ed6163b1
flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1512
diff
changeset
|
152 |
| 590 | 153 return AffineTransform2D::Combine( |
| 154 AffineTransform2D::CreateOffset(originX_, originY_), | |
| 155 AffineTransform2D::CreateRotation(angle_), | |
| 156 AffineTransform2D::CreateScaling(pixelSpacingX_, pixelSpacingY_), | |
|
1554
6d14ed6163b1
flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1512
diff
changeset
|
157 AffineTransform2D::CreateOffset(-0.5, -0.5), |
|
6d14ed6163b1
flip x/y in Stone Web viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1512
diff
changeset
|
158 AffineTransform2D::CreateFlip(flipX_, flipY_, width, height)); |
| 590 | 159 } |
| 160 | |
| 161 | |
| 162 bool TextureBaseSceneLayer::GetBoundingBox(Extent2D& target) const | |
| 163 { | |
| 164 if (texture_.get() == NULL) | |
| 165 { | |
| 166 return false; | |
| 167 } | |
| 168 else | |
| 169 { | |
| 170 const AffineTransform2D t = GetTransform(); | |
| 171 | |
| 172 target.Reset(); | |
| 173 | |
| 174 double x, y; | |
| 175 | |
| 176 x = 0; | |
| 177 y = 0; | |
| 178 t.Apply(x, y); | |
| 179 target.AddPoint(x, y); | |
| 180 | |
| 181 x = static_cast<double>(texture_->GetWidth()); | |
| 182 y = 0; | |
| 183 t.Apply(x, y); | |
| 184 target.AddPoint(x, y); | |
| 185 | |
| 186 x = 0; | |
| 187 y = static_cast<double>(texture_->GetHeight()); | |
| 188 t.Apply(x, y); | |
| 189 target.AddPoint(x, y); | |
| 190 | |
| 191 x = static_cast<double>(texture_->GetWidth()); | |
| 192 y = static_cast<double>(texture_->GetHeight()); | |
| 193 t.Apply(x, y); | |
| 194 target.AddPoint(x, y); | |
| 195 | |
| 196 return true; | |
| 197 } | |
| 198 } | |
| 199 } |