Mercurial > hg > orthanc-stone
annotate Applications/Samples/SingleVolumeApplication.h @ 103:474d85e76499 wasm
mpr
| author | Sebastien Jodogne <s.jodogne@gmail.com> |
|---|---|
| date | Wed, 31 May 2017 18:05:33 +0200 |
| parents | fcec0ab44054 |
| children | eccd64f8e297 |
| rev | line source |
|---|---|
| 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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7207a407bcd8
shared copyright with osimis
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
5 * Copyright (C) 2017 Osimis, 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 | |
| 102 | 24 #include "SampleApplicationBase.h" |
| 25 #include "../../Framework/dev.h" | |
| 26 //#include "SampleInteractor.h" | |
| 27 #include "../../Framework/Widgets/LayerWidget.h" | |
| 0 | 28 |
| 51 | 29 #include "../../Resources/Orthanc/Core/Toolbox.h" |
| 30 #include "../../Framework/Layers/LineMeasureTracker.h" | |
| 31 #include "../../Framework/Layers/CircleMeasureTracker.h" | |
| 32 #include "../../Resources/Orthanc/Core/Logging.h" | |
| 0 | 33 |
| 34 namespace OrthancStone | |
| 35 { | |
| 36 namespace Samples | |
| 37 { | |
| 102 | 38 class SingleVolumeApplication : |
| 39 public SampleApplicationBase, | |
| 40 private ILayerSource::IObserver | |
| 0 | 41 { |
| 42 private: | |
| 102 | 43 class Interactor : public IWorldSceneInteractor |
| 44 { | |
| 45 private: | |
| 46 SingleVolumeApplication& application_; | |
| 47 | |
| 48 public: | |
| 49 Interactor(SingleVolumeApplication& application) : | |
| 50 application_(application) | |
| 51 { | |
| 52 } | |
| 53 | |
| 54 virtual IWorldSceneMouseTracker* CreateMouseTracker(WorldSceneWidget& widget, | |
| 55 const ViewportGeometry& view, | |
| 56 MouseButton button, | |
| 57 double x, | |
| 58 double y, | |
| 59 IStatusBar* statusBar) | |
| 60 { | |
| 61 return NULL; | |
| 62 } | |
| 63 | |
| 64 virtual void MouseOver(CairoContext& context, | |
| 65 WorldSceneWidget& widget, | |
| 66 const ViewportGeometry& view, | |
| 67 double x, | |
| 68 double y, | |
| 69 IStatusBar* statusBar) | |
| 70 { | |
| 71 if (statusBar != NULL) | |
| 72 { | |
| 73 Vector p = dynamic_cast<LayerWidget&>(widget).GetSlice().MapSliceToWorldCoordinates(x, y); | |
| 74 | |
| 75 char buf[64]; | |
| 76 sprintf(buf, "X = %.02f Y = %.02f Z = %.02f (in cm)", | |
| 77 p[0] / 10.0, p[1] / 10.0, p[2] / 10.0); | |
| 78 statusBar->SetMessage(buf); | |
| 79 } | |
| 80 } | |
| 81 | |
| 82 virtual void MouseWheel(WorldSceneWidget& widget, | |
| 83 MouseWheelDirection direction, | |
| 84 KeyboardModifiers modifiers, | |
| 85 IStatusBar* statusBar) | |
| 86 { | |
| 87 int scale = (modifiers & KeyboardModifiers_Control ? 10 : 1); | |
| 88 | |
| 89 switch (direction) | |
| 90 { | |
| 91 case MouseWheelDirection_Up: | |
| 92 application_.OffsetSlice(-scale); | |
| 93 break; | |
| 94 | |
| 95 case MouseWheelDirection_Down: | |
| 96 application_.OffsetSlice(scale); | |
| 97 break; | |
| 98 | |
| 99 default: | |
| 100 break; | |
| 101 } | |
| 102 } | |
| 103 | |
| 104 virtual void KeyPressed(WorldSceneWidget& widget, | |
| 105 char key, | |
| 106 KeyboardModifiers modifiers, | |
| 107 IStatusBar* statusBar) | |
| 108 { | |
| 109 switch (key) | |
| 110 { | |
| 111 case 's': | |
| 112 widget.SetDefaultView(); | |
| 113 break; | |
| 114 | |
| 115 default: | |
| 116 break; | |
| 117 } | |
| 118 } | |
| 119 }; | |
| 120 | |
| 121 | |
| 122 LayerWidget* widget_; | |
| 103 | 123 const OrthancVolumeImage* volume_; |
| 102 | 124 VolumeProjection projection_; |
| 125 std::auto_ptr<VolumeImageGeometry> slices_; | |
| 126 size_t slice_; | |
| 127 | |
| 128 void OffsetSlice(int offset) | |
| 129 { | |
| 130 if (slices_.get() != NULL) | |
| 131 { | |
| 132 int slice = static_cast<int>(slice_) + offset; | |
| 133 | |
| 134 if (slice < 0) | |
| 135 { | |
| 136 slice = 0; | |
| 137 } | |
| 138 | |
| 139 if (slice >= static_cast<int>(slices_->GetSliceCount())) | |
| 140 { | |
| 141 slice = slices_->GetSliceCount() - 1; | |
| 142 } | |
| 143 | |
| 144 if (slice != static_cast<int>(slice_)) | |
| 145 { | |
| 146 SetSlice(slice); | |
| 147 } | |
| 148 } | |
| 149 } | |
| 150 | |
| 151 void SetSlice(size_t slice) | |
| 152 { | |
| 153 if (slices_.get() != NULL) | |
| 154 { | |
| 155 slice_ = slice; | |
| 156 widget_->SetSlice(slices_->GetSlice(slice_).GetGeometry()); | |
| 157 } | |
| 158 } | |
| 159 | |
| 160 virtual void NotifyGeometryReady(const ILayerSource& source) | |
| 161 { | |
| 162 if (slices_.get() == NULL) | |
| 163 { | |
| 164 slices_.reset(new VolumeImageGeometry(*volume_, projection_)); | |
| 165 SetSlice(slices_->GetSliceCount() / 2); | |
| 166 | |
| 167 widget_->SetDefaultView(); | |
| 168 } | |
| 169 } | |
| 170 | |
| 171 virtual void NotifyGeometryError(const ILayerSource& source) | |
| 172 { | |
| 173 } | |
| 174 | |
| 175 virtual void NotifyContentChange(const ILayerSource& source) | |
| 176 { | |
| 177 } | |
| 178 | |
| 179 virtual void NotifySliceChange(const ILayerSource& source, | |
| 180 const Slice& slice) | |
| 181 { | |
| 182 } | |
| 183 | |
| 184 virtual void NotifyLayerReady(std::auto_ptr<ILayerRenderer>& layer, | |
| 185 const ILayerSource& source, | |
| 186 const Slice& slice, | |
| 187 bool isError) | |
| 188 { | |
| 189 } | |
| 190 | |
| 191 #if 0 | |
| 0 | 192 class Interactor : public SampleInteractor |
| 193 { | |
| 194 private: | |
| 195 enum MouseMode | |
| 196 { | |
| 197 MouseMode_None, | |
| 198 MouseMode_TrackCoordinates, | |
| 199 MouseMode_LineMeasure, | |
| 200 MouseMode_CircleMeasure | |
| 201 }; | |
| 202 | |
| 203 MouseMode mouseMode_; | |
| 204 | |
| 205 void SetMouseMode(MouseMode mode, | |
| 206 IStatusBar* statusBar) | |
| 207 { | |
| 208 if (mouseMode_ == mode) | |
| 209 { | |
| 210 mouseMode_ = MouseMode_None; | |
| 211 } | |
| 212 else | |
| 213 { | |
| 214 mouseMode_ = mode; | |
| 215 } | |
| 216 | |
| 217 if (statusBar) | |
| 218 { | |
| 219 switch (mouseMode_) | |
| 220 { | |
| 221 case MouseMode_None: | |
| 222 statusBar->SetMessage("Disabling the mouse tools"); | |
| 223 break; | |
| 224 | |
| 225 case MouseMode_TrackCoordinates: | |
| 226 statusBar->SetMessage("Tracking the mouse coordinates"); | |
| 227 break; | |
| 228 | |
| 229 case MouseMode_LineMeasure: | |
| 230 statusBar->SetMessage("Mouse clicks will now measure the distances"); | |
| 231 break; | |
| 232 | |
| 233 case MouseMode_CircleMeasure: | |
| 234 statusBar->SetMessage("Mouse clicks will now draw circles"); | |
| 235 break; | |
| 236 | |
| 237 default: | |
| 238 break; | |
| 239 } | |
| 240 } | |
| 241 } | |
| 242 | |
| 243 public: | |
| 244 Interactor(VolumeImage& volume, | |
| 245 VolumeProjection projection, | |
| 246 bool reverse) : | |
| 247 SampleInteractor(volume, projection, reverse), | |
| 248 mouseMode_(MouseMode_None) | |
| 249 { | |
| 250 } | |
| 251 | |
| 252 virtual IWorldSceneMouseTracker* CreateMouseTracker(WorldSceneWidget& widget, | |
| 253 const SliceGeometry& slice, | |
| 254 const ViewportGeometry& view, | |
| 255 MouseButton button, | |
| 256 double x, | |
| 257 double y, | |
| 258 IStatusBar* statusBar) | |
| 259 { | |
| 260 if (button == MouseButton_Left) | |
| 261 { | |
| 262 switch (mouseMode_) | |
| 263 { | |
| 264 case MouseMode_LineMeasure: | |
| 265 return new LineMeasureTracker(NULL, slice, x, y, 255, 0, 0, 14 /* font size */); | |
| 266 | |
| 267 case MouseMode_CircleMeasure: | |
| 268 return new CircleMeasureTracker(NULL, slice, x, y, 255, 0, 0, 14 /* font size */); | |
| 269 | |
| 270 default: | |
| 271 break; | |
| 272 } | |
| 273 } | |
| 274 | |
| 275 return NULL; | |
| 276 } | |
| 277 | |
| 278 virtual void MouseOver(CairoContext& context, | |
| 279 WorldSceneWidget& widget, | |
| 280 const SliceGeometry& slice, | |
| 281 const ViewportGeometry& view, | |
| 282 double x, | |
| 283 double y, | |
| 284 IStatusBar* statusBar) | |
| 285 { | |
| 286 if (mouseMode_ == MouseMode_TrackCoordinates && | |
| 287 statusBar != NULL) | |
| 288 { | |
| 289 Vector p = slice.MapSliceToWorldCoordinates(x, y); | |
| 290 | |
| 291 char buf[64]; | |
| 292 sprintf(buf, "X = %.02f Y = %.02f Z = %.02f (in cm)", p[0] / 10.0, p[1] / 10.0, p[2] / 10.0); | |
| 293 statusBar->SetMessage(buf); | |
| 294 } | |
| 295 } | |
| 296 | |
| 297 | |
| 298 virtual void KeyPressed(WorldSceneWidget& widget, | |
| 299 char key, | |
| 300 KeyboardModifiers modifiers, | |
| 301 IStatusBar* statusBar) | |
| 302 { | |
| 303 switch (key) | |
| 304 { | |
| 305 case 't': | |
| 306 SetMouseMode(MouseMode_TrackCoordinates, statusBar); | |
| 307 break; | |
| 308 | |
| 309 case 'm': | |
| 310 SetMouseMode(MouseMode_LineMeasure, statusBar); | |
| 311 break; | |
| 312 | |
| 313 case 'c': | |
| 314 SetMouseMode(MouseMode_CircleMeasure, statusBar); | |
| 315 break; | |
| 316 | |
| 317 case 'b': | |
| 318 { | |
| 319 if (statusBar) | |
| 320 { | |
| 321 statusBar->SetMessage("Setting Hounsfield window to bones"); | |
| 322 } | |
| 323 | |
| 324 RenderStyle style; | |
| 325 style.windowing_ = ImageWindowing_Bone; | |
| 326 dynamic_cast<LayeredSceneWidget&>(widget).SetLayerStyle(0, style); | |
| 327 break; | |
| 328 } | |
| 329 | |
| 330 case 'l': | |
| 331 { | |
| 332 if (statusBar) | |
| 333 { | |
| 334 statusBar->SetMessage("Setting Hounsfield window to lung"); | |
| 335 } | |
| 336 | |
| 337 RenderStyle style; | |
| 338 style.windowing_ = ImageWindowing_Lung; | |
| 339 dynamic_cast<LayeredSceneWidget&>(widget).SetLayerStyle(0, style); | |
| 340 break; | |
| 341 } | |
| 342 | |
| 343 case 'd': | |
| 344 { | |
| 345 if (statusBar) | |
| 346 { | |
| 347 statusBar->SetMessage("Setting Hounsfield window to what is written in the DICOM file"); | |
| 348 } | |
| 349 | |
| 350 RenderStyle style; | |
| 351 style.windowing_ = ImageWindowing_Default; | |
| 352 dynamic_cast<LayeredSceneWidget&>(widget).SetLayerStyle(0, style); | |
| 353 break; | |
| 354 } | |
| 355 | |
| 356 default: | |
| 357 break; | |
| 358 } | |
| 359 } | |
| 360 }; | |
| 102 | 361 #endif |
| 0 | 362 |
| 102 | 363 |
| 0 | 364 public: |
| 102 | 365 SingleVolumeApplication() : |
| 366 widget_(NULL), | |
| 367 volume_(NULL) | |
| 368 { | |
| 369 } | |
| 370 | |
| 0 | 371 virtual void DeclareCommandLineOptions(boost::program_options::options_description& options) |
| 372 { | |
| 373 boost::program_options::options_description generic("Sample options"); | |
| 374 generic.add_options() | |
| 375 ("series", boost::program_options::value<std::string>(), | |
| 376 "Orthanc ID of the series") | |
| 377 ("threads", boost::program_options::value<unsigned int>()->default_value(3), | |
| 378 "Number of download threads") | |
| 379 ("projection", boost::program_options::value<std::string>()->default_value("axial"), | |
| 380 "Projection of interest (can be axial, sagittal or coronal)") | |
| 381 ("reverse", boost::program_options::value<bool>()->default_value(false), | |
| 382 "Reverse the normal direction of the volume") | |
| 383 ; | |
| 384 | |
| 385 options.add(generic); | |
| 386 } | |
| 387 | |
| 388 virtual void Initialize(BasicApplicationContext& context, | |
| 389 IStatusBar& statusBar, | |
| 390 const boost::program_options::variables_map& parameters) | |
| 391 { | |
| 392 using namespace OrthancStone; | |
| 393 | |
| 394 if (parameters.count("series") != 1) | |
| 395 { | |
| 396 LOG(ERROR) << "The series ID is missing"; | |
| 397 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange); | |
| 398 } | |
| 399 | |
| 400 std::string series = parameters["series"].as<std::string>(); | |
| 401 unsigned int threads = parameters["threads"].as<unsigned int>(); | |
| 402 bool reverse = parameters["reverse"].as<bool>(); | |
| 403 | |
| 404 std::string tmp = parameters["projection"].as<std::string>(); | |
| 405 Orthanc::Toolbox::ToLowerCase(tmp); | |
| 406 | |
| 407 if (tmp == "axial") | |
| 408 { | |
| 102 | 409 projection_ = VolumeProjection_Axial; |
| 0 | 410 } |
| 411 else if (tmp == "sagittal") | |
| 412 { | |
| 102 | 413 projection_ = VolumeProjection_Sagittal; |
| 0 | 414 } |
| 415 else if (tmp == "coronal") | |
| 416 { | |
| 102 | 417 projection_ = VolumeProjection_Coronal; |
| 0 | 418 } |
| 419 else | |
| 420 { | |
| 421 LOG(ERROR) << "Unknown projection: " << tmp; | |
| 422 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange); | |
| 423 } | |
| 424 | |
| 102 | 425 std::auto_ptr<LayerWidget> widget(new LayerWidget); |
| 426 widget_ = widget.get(); | |
| 427 | |
| 428 #if 0 | |
| 429 std::auto_ptr<OrthancVolumeImage> volume(new OrthancVolumeImage(context.GetWebService())); | |
| 430 volume->ScheduleLoadSeries(series); | |
| 0 | 431 |
| 102 | 432 volume_ = volume.get(); |
| 433 | |
| 434 { | |
| 435 std::auto_ptr<VolumeImageSource> source(new VolumeImageSource(*volume)); | |
| 436 source->Register(*this); | |
| 437 widget->AddLayer(source.release()); | |
| 438 } | |
| 439 | |
| 440 context.AddVolume(volume.release()); | |
| 441 #else | |
| 442 std::auto_ptr<OrthancVolumeImage> ct(new OrthancVolumeImage(context.GetWebService())); | |
| 443 ct->ScheduleLoadSeries("dd069910-4f090474-7d2bba07-e5c10783-f9e4fb1d"); | |
| 444 | |
| 445 std::auto_ptr<OrthancVolumeImage> pet(new OrthancVolumeImage(context.GetWebService())); | |
| 446 pet->ScheduleLoadSeries("aabad2e7-80702b5d-e599d26c-4f13398e-38d58a9e"); | |
| 0 | 447 |
| 102 | 448 volume_ = pet.get(); |
| 449 | |
| 450 { | |
| 451 std::auto_ptr<VolumeImageSource> source(new VolumeImageSource(*ct)); | |
| 452 //source->Register(*this); | |
| 453 widget->AddLayer(source.release()); | |
| 454 } | |
| 455 | |
| 456 { | |
| 457 std::auto_ptr<VolumeImageSource> source(new VolumeImageSource(*pet)); | |
| 458 source->Register(*this); | |
| 459 widget->AddLayer(source.release()); | |
| 460 } | |
| 461 | |
| 462 context.AddVolume(ct.release()); | |
| 463 context.AddVolume(pet.release()); | |
| 0 | 464 |
| 102 | 465 { |
| 466 RenderStyle s; | |
| 467 //s.drawGrid_ = true; | |
| 468 s.alpha_ = 1; | |
| 469 widget->SetLayerStyle(0, s); | |
| 470 } | |
| 471 | |
| 472 { | |
| 473 RenderStyle s; | |
| 474 //s.drawGrid_ = true; | |
| 475 s.SetColor(255, 0, 0); // Draw missing PET layer in red | |
| 476 s.alpha_ = 0.5; | |
| 477 s.applyLut_ = true; | |
| 478 s.lut_ = Orthanc::EmbeddedResources::COLORMAP_JET; | |
| 479 s.interpolation_ = ImageInterpolation_Linear; | |
| 480 widget->SetLayerStyle(1, s); | |
| 481 } | |
| 482 #endif | |
| 483 | |
| 0 | 484 |
| 485 statusBar.SetMessage("Use the keys \"b\", \"l\" and \"d\" to change Hounsfield windowing"); | |
| 486 statusBar.SetMessage("Use the keys \"t\" to track the (X,Y,Z) mouse coordinates"); | |
| 487 statusBar.SetMessage("Use the keys \"m\" to measure distances"); | |
| 488 statusBar.SetMessage("Use the keys \"c\" to draw circles"); | |
| 102 | 489 |
| 490 widget->SetTransmitMouseOver(true); | |
| 491 widget->SetInteractor(context.AddInteractor(new Interactor(*this))); | |
| 492 context.SetCentralWidget(widget.release()); | |
| 0 | 493 } |
| 494 }; | |
| 495 } | |
| 496 } |