vtkMRMLDiffusionTensorVolumeDisplayNode.h

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/*=auto=========================================================================
 
  Portions (c) Copyright 2005 Brigham and Women's Hospital (BWH) All Rights Reserved.
 
  See COPYRIGHT.txt
  or http://www.slicer.org/copyright/copyright.txt for details.
 
  Program:   3D Slicer
  Module:    $RCSfile: vtkMRMLDiffusionTensorVolumeDisplayNode.h,v $
  Date:      $Date: 2006/03/19 17:12:29 $
  Version:   $Revision: 1.3 $
 
=========================================================================auto=*/
 
#ifndef __vtkMRMLDiffusionTensorVolumeDisplayNode_h
#define __vtkMRMLDiffusionTensorVolumeDisplayNode_h
 
#include "vtkMRMLGlyphableVolumeDisplayNode.h"
#include "vtkMRMLDiffusionTensorDisplayPropertiesNode.h"
class vtkMRMLGlyphableVolumeSliceDisplayNode;
 
class vtkAlgorithmOutput;
class vtkDiffusionTensorMathematics;
class vtkDiffusionTensorGlyph;
class vtkImageCast;
class vtkImageData;
class vtkImageExtractComponents;
class vtkImageShiftScale;
class vtkImageMathematics;
class vtkMatrix4x4;
 
class VTK_MRML_EXPORT vtkMRMLDiffusionTensorVolumeDisplayNode : public vtkMRMLGlyphableVolumeDisplayNode
{
  public:
  static vtkMRMLDiffusionTensorVolumeDisplayNode *New();
  vtkTypeMacro(vtkMRMLDiffusionTensorVolumeDisplayNode,vtkMRMLGlyphableVolumeDisplayNode);
  void PrintSelf(ostream& os, vtkIndent indent) override;
 
  vtkMRMLNode* CreateNodeInstance() override;
 
  void ReadXMLAttributes( const char** atts) override;
 
  void WriteXML(ostream& of, int indent) override;
 
  void Copy(vtkMRMLNode *node) override;
 
  const char* GetNodeTagName() override {return "DiffusionTensorVolumeDisplay";}
 
  //virtual vtkPolyData* ExecuteGlyphPipeLineAndGetPolyData( vtkImageData* );
 
  void UpdateReferences() override;
 
  void UpdateScene(vtkMRMLScene *scene) override;
 
  void UpdateReferenceID(const char *oldID, const char *newID) override;
 
  void ProcessMRMLEvents ( vtkObject * /*caller*/,
                                   unsigned long /*event*/,
                                   void * /*callData*/ ) override;
 
  //--------------------------------------------------------------------------
  //--------------------------------------------------------------------------
 
  //--------------------------------------------------------------------------
  //--------------------------------------------------------------------------
 
  vtkGetMacro(ScalarInvariant, int);
 
  vtkSetMacro(ScalarInvariant, int);
 
  void SetScalarInvariantToTrace() {
    this->SetScalarInvariant(vtkMRMLDiffusionTensorDisplayPropertiesNode::Trace);
  };
 
  //Description:
  void SetScalarInvariantToRelativeAnisotropy() {
    this->SetScalarInvariant(vtkMRMLDiffusionTensorDisplayPropertiesNode::RelativeAnisotropy);
  };
 
  void SetScalarInvariantToFractionalAnisotropy() {
    this->SetScalarInvariant(vtkMRMLDiffusionTensorDisplayPropertiesNode::FractionalAnisotropy);
  };
 
  void SetScalarInvariantToLinearMeasure() {
    this->SetScalarInvariant(vtkMRMLDiffusionTensorDisplayPropertiesNode::LinearMeasure);
  };
 
  void SetScalarInvariantToPlanarMeasure() {
    this->SetScalarInvariant(vtkMRMLDiffusionTensorDisplayPropertiesNode::PlanarMeasure);
  };
 
  void SetScalarInvariantToSphericalMeasure() {
    this->SetScalarInvariant(vtkMRMLDiffusionTensorDisplayPropertiesNode::SphericalMeasure);
  };
 
  virtual const char * GetScalarInvariantAsString()
    {
    return vtkMRMLDiffusionTensorDisplayPropertiesNode::GetScalarEnumAsString(this->ScalarInvariant);
    };
 
  vtkAlgorithmOutput* GetInputImageDataConnection() override;
 
  vtkAlgorithmOutput* GetBackgroundImageStencilDataConnection() override;
 
  void UpdateImageDataPipeline() override;
 
  void SetTensorRotationMatrix(vtkMatrix4x4 *);
 
  vtkGetObjectMacro(DTIMathematics, vtkDiffusionTensorMathematics);
  vtkGetObjectMacro(DTIMathematicsAlpha, vtkDiffusionTensorMathematics);
  vtkGetObjectMacro (ShiftScale, vtkImageShiftScale);
 
 
  std::vector< vtkMRMLGlyphableVolumeSliceDisplayNode*> GetSliceGlyphDisplayNodes( vtkMRMLVolumeNode* node ) override;
 
 
  void  AddSliceGlyphDisplayNodes( vtkMRMLVolumeNode* node ) override;
 
  void GetDisplayScalarRange(double range[2]) override;
 
  static int GetNumberOfScalarInvariants();
  static int GetNthScalarInvariant(int i);
 
protected:
  vtkMRMLDiffusionTensorVolumeDisplayNode();
  ~vtkMRMLDiffusionTensorVolumeDisplayNode() override;
  vtkMRMLDiffusionTensorVolumeDisplayNode(const vtkMRMLDiffusionTensorVolumeDisplayNode&);
  void operator=(const vtkMRMLDiffusionTensorVolumeDisplayNode&);
 
  void SetInputToImageDataPipeline(vtkAlgorithmOutput *imageDataConnection) override;
 
  vtkAlgorithmOutput* GetScalarImageDataConnection() override;
 
  static std::vector<int> GetSupportedColorModes();
 
  vtkDiffusionTensorGlyph* DiffusionTensorGlyphFilter;
 
  vtkDiffusionTensorMathematics *DTIMathematics;
  vtkDiffusionTensorMathematics *DTIMathematicsAlpha;
 
  vtkImageShiftScale *ShiftScale;
 
  vtkImageMathematics *ImageMath;
 
  vtkImageCast *ImageCast;
 
  int ScalarInvariant;
 
 
};
 
#endif