Mercurial > hg > orthanc-stone

comparison Applications/StoneWebViewer/WebAssembly/StoneWebViewer.cpp @ 2098:4288d635d77e dicom-sr

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
first rendering of dicom-sr
author Sebastien Jodogne <s.jodogne@gmail.com>
date Wed, 08 Nov 2023 17:23:31 +0100
parents a9e23ef9ee09
children 48a7f05c3bd5
comparison
equal deleted inserted replaced
2097:a9e23ef9ee09 2098:4288d635d77e
455 double originX, 455 double originX,
456 double originY, 456 double originY,
457 double pixelSpacingX, 457 double pixelSpacingX,
458 double pixelSpacingY) const ORTHANC_OVERRIDE 458 double pixelSpacingY) const ORTHANC_OVERRIDE
459 { 459 {
460 size_t frameIndex; 460 std::unique_ptr<OrthancStone::MacroSceneLayer> layer(new OrthancStone::MacroSceneLayer);
461 if (!LookupFrame(frameIndex, sopInstanceUid, frameNumber))
462 {
463 return NULL;
464 }
465
466 const OrthancStone::DicomInstanceParameters& parameters = GetInstanceOfFrame(frameIndex);
467 461
468 const double x = originX - pixelSpacingX / 2.0; 462 const double x = originX - pixelSpacingX / 2.0;
469 const double y = originY - pixelSpacingY / 2.0; 463 const double y = originY - pixelSpacingY / 2.0;
470 const double w = parameters.GetWidth() * pixelSpacingX; 464
471 const double h = parameters.GetHeight() * pixelSpacingY; 465 for (size_t i = 0; i < sr_->GetStructuresCount(); i++)
472 466 {
473 std::unique_ptr<OrthancStone::MacroSceneLayer> layer(new OrthancStone::MacroSceneLayer); 467 const OrthancStone::DicomStructuredReport::Structure& structure = sr_->GetStructure(i);
474 468 if (structure.GetSopInstanceUid() == sopInstanceUid &&
475 { 469 (!structure.HasFrameNumber() ||
476 std::unique_ptr<OrthancStone::PolylineSceneLayer> polyline(new OrthancStone::PolylineSceneLayer); 470 structure.GetFrameNumber() == frameNumber))
477 { 471 {
478 OrthancStone::PolylineSceneLayer::Chain chain; 472 OrthancStone::Color color(0, 0, 255);
479 chain.push_back(OrthancStone::ScenePoint2D(x, y)); 473
480 chain.push_back(OrthancStone::ScenePoint2D(x + pixelSpacingX, y)); 474 if (structure.HasProbabilityOfCancer())
481 chain.push_back(OrthancStone::ScenePoint2D(x + pixelSpacingX, y + pixelSpacingY)); 475 {
482 chain.push_back(OrthancStone::ScenePoint2D(x, y + pixelSpacingY)); 476 if (structure.GetProbabilityOfCancer() > 50.0f)
483 477 {
484 polyline->AddChain(chain, true, 255, 0, 0); 478 color = OrthancStone::Color(255, 0, 0);
485 } 479 }
486 480 else
487 layer->AddLayer(polyline.release()); 481 {
488 } 482 color = OrthancStone::Color(0, 255, 0);
489 483 }
490 { 484 }
491 std::unique_ptr<OrthancStone::PolylineSceneLayer> polyline(new OrthancStone::PolylineSceneLayer); 485
492 { 486 switch (structure.GetType())
493 OrthancStone::PolylineSceneLayer::Chain chain; 487 {
494 chain.push_back(OrthancStone::ScenePoint2D(x, y)); 488 case OrthancStone::DicomStructuredReport::StructureType_Point:
495 chain.push_back(OrthancStone::ScenePoint2D(x + w, y)); 489 // TODO
496 chain.push_back(OrthancStone::ScenePoint2D(x + w, y + h)); 490 break;
497 chain.push_back(OrthancStone::ScenePoint2D(x, y + h)); 491
498 492 case OrthancStone::DicomStructuredReport::StructureType_Polyline:
499 polyline->AddChain(chain, true, 255, 0, 0); 493 {
500 } 494 const OrthancStone::DicomStructuredReport::Polyline& source = dynamic_cast<const OrthancStone::DicomStructuredReport::Polyline&>(structure);
501 495
502 layer->AddLayer(polyline.release()); 496 if (source.GetSize() > 1)
497 {
498 std::unique_ptr<OrthancStone::PolylineSceneLayer> target(new OrthancStone::PolylineSceneLayer);
499
500 OrthancStone::PolylineSceneLayer::Chain chain;
501 chain.resize(source.GetSize());
502 for (size_t i = 0; i < source.GetSize(); i++)
503 {
504 chain[i] = OrthancStone::ScenePoint2D(x + source.GetPoint(i).GetX() * pixelSpacingX,
505 y + source.GetPoint(i).GetY() * pixelSpacingY);
506 }
507
508 target->AddChain(chain, false, color.GetRed(), color.GetGreen(), color.GetBlue());
509 layer->AddLayer(target.release());
510 }
511 break;
512 }
513
514 default:
515 break;
516 }
517 }
503 } 518 }
504 519
505 return layer.release(); 520 return layer.release();
506 } 521 }
507 }; 522 };