mlMultiFileVolumeListREGOutput.h

Go to the documentation of this file.

// Copyright (c) Fraunhofer MEVIS, Germany. All rights reserved.
// **InsertLicense** code
//----------------------------------------------------------------------------------

*/
//----------------------------------------------------------------------------------
#pragma once
 
// Base class of output module, already being a MultiFileVolumeListImageOutput.
#include "mlMultiFileVolumeListImageOutput.h"
 
ML_START_NAMESPACE
 
// Forward to internally used classes.
class MultiFileVolume;
 
//----------------------------------------------------------------------------------
//----------------------------------------------------------------------------------
class MLDIRECTDICOMIMPORTOUTPUTS_EXPORT MultiFileVolumeListREGOutput : public MultiFileVolumeListImageOutput
{
public:
  MultiFileVolumeListREGOutput(int numInputs=0, int numOutputs=0);

  ~MultiFileVolumeListREGOutput() override;

  struct OverallTabTags {
    std::string contentLabel;
    std::string contentDescription;
    std::string contentCreatorsName;
    std::string derivationDescription;
  };
  
  struct REGMatrix {
    std::string matrixType;
    std::string matrixValue;
    std::pair<bool, Matrix4> conversionResult=std::pair<bool, Matrix4>(false, Matrix4(0.));
  };
  
  struct REGMatrixVector {
    std::vector<REGMatrix> regMatrixVector; 
    
    std::string frameOfReferenceUID;
  };
  
  typedef std::vector< REGMatrixVector > REGMatrixGrid;
 
protected:

  void activateAttachments() override;

  void handleNotification(Field *field) override;

  void _updateVolumeInformation(MultiFileVolume *currVol) override;
 
private:

  void _initializeFieldsAndMembers();

  void _resetLoadedMembers();

  std::pair<bool, std::string> _getOverviewIntro(DCMTree::Const_TreePtr dcmTree) const;

  std::pair<std::string, OverallTabTags> _getOverallTabTagFields(DCMTree::Const_TreePtr dcmTree) const;

  std::pair<std::string, REGMatrixGrid> _getDCMTreeInfos(DCMTree::Const_TreePtr dcmTree) const;

  std::pair<bool, Matrix4> _getConvertedMatrix(std::string matrixStr) const;

  REGMatrixGrid _convertREGMatrixGrid(REGMatrixGrid regMatrixGrid) const;

  Matrix4 _transposeIfSelected(const Matrix4 &matrix) const;

  REGMatrixVector _calculateConcatenatedMatrices(const REGMatrixGrid &regMatrixGrid) const;

  void _setOverallTabTagFields(const OverallTabTags &overallTabTagValues);

  void _setREGMatrixGridFields(const REGMatrixGrid &regMatrixGrid);

  void _setConcatenatedMatrixFields(const REGMatrixVector &matrixGrid);
 
  // Input fields:
  BoolField     *_transposeMatricesFld;
  
  // Output fields:
  StringField   *_infoFld;
  
  // Top level segmentation tags:
  StringField   *_contentLabelFld;

  StringField   *_contentDescriptionFld;

  StringField   *_contentCreatorsNameFld;

  StringField   *_derivationDescriptionFld;
  
  static const size_t NumRegSequenceEntriesFields = 3;
  
  StringField   *_frameOfReferenceUIDFld[NumRegSequenceEntriesFields];
  
  static const size_t NumMatrixFields = 3;
  
  Matrix4Field  *_matrixValuesFld[NumRegSequenceEntriesFields][NumMatrixFields];
  
  StringField   *_matrixTypeFld[NumRegSequenceEntriesFields][NumMatrixFields];
  
  BoolField     *_matrixValidFld[NumRegSequenceEntriesFields][NumMatrixFields];
  
  Matrix4Field  *_concatenatedMatrixValuesFld[NumRegSequenceEntriesFields];

  BoolField     *_concatenatedMatrixValidFld[NumRegSequenceEntriesFields];
  
  BaseField     *_outputCurrentRegistrationSequenceTreeFld;
  
  NotifyField   *_updateREGOutputInformationDoneFld;
  
  ML_MODULE_CLASS_HEADER(MultiFileVolumeListREGOutput);
};
 
ML_END_NAMESPACE