vtkMRMLDiffusionTensorVolumeSliceDisplayNode.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: vtkMRMLFiberBundleGlyphDisplayNode.h,v $
  Date:      $Date: 2006/03/19 17:12:28 $
  Version:   $Revision: 1.6 $

  =========================================================================auto=*/

#ifndef __vtkMRMLDiffusionTensorVolumeSliceDisplayNode_h
#define __vtkMRMLDiffusionTensorVolumeSliceDisplayNode_h

#include "vtkMRMLGlyphableVolumeSliceDisplayNode.h"
class vtkMRMLDiffusionTensorDisplayPropertiesNode;

class vtkDiffusionTensorGlyph;
class vtkMatrix4x4;
class vtkPolyData;

class VTK_MRML_EXPORT vtkMRMLDiffusionTensorVolumeSliceDisplayNode
  : public vtkMRMLGlyphableVolumeSliceDisplayNode
{
 public:
  static vtkMRMLDiffusionTensorVolumeSliceDisplayNode *New (  );
  vtkTypeMacro ( vtkMRMLDiffusionTensorVolumeSliceDisplayNode,vtkMRMLGlyphableVolumeSliceDisplayNode );
  void PrintSelf ( ostream& os, vtkIndent indent ) VTK_OVERRIDE;

  //--------------------------------------------------------------------------
  //--------------------------------------------------------------------------

  virtual vtkMRMLNode* CreateNodeInstance () VTK_OVERRIDE;

  virtual void ReadXMLAttributes ( const char** atts ) VTK_OVERRIDE;

  virtual void WriteXML ( ostream& of, int indent ) VTK_OVERRIDE;


  virtual void Copy ( vtkMRMLNode *node ) VTK_OVERRIDE;

  virtual const char* GetNodeTagName () VTK_OVERRIDE {return "DiffusionTensorVolumeSliceDisplayNode";}

  virtual void UpdateReferences() VTK_OVERRIDE;

  virtual void UpdateScene(vtkMRMLScene *scene) VTK_OVERRIDE;

  virtual void UpdateReferenceID(const char *oldID, const char *newID) VTK_OVERRIDE;

  virtual void ProcessMRMLEvents ( vtkObject * /*caller*/,
                                   unsigned long /*event*/,
                                   void * /*callData*/ ) VTK_OVERRIDE;

  virtual vtkAlgorithmOutput* GetOutputMeshConnection() VTK_OVERRIDE;

  virtual void UpdateAssignedAttribute() VTK_OVERRIDE;

  virtual void SetSliceImagePort(vtkAlgorithmOutput *imagePort) VTK_OVERRIDE;

  virtual void SetSlicePositionMatrix(vtkMatrix4x4 *matrix) VTK_OVERRIDE;

  virtual void SetSliceGlyphRotationMatrix(vtkMatrix4x4 *matrix) VTK_OVERRIDE;

  //--------------------------------------------------------------------------
  //--------------------------------------------------------------------------


  //--------------------------------------------------------------------------
  //--------------------------------------------------------------------------

  enum
  {
    colorModeSolid = 0,
    colorModeScalar = 1,
    colorModeFunctionOfScalar = 2,
    colorModeUseCellScalars = 3
  };

  //--------------------------------------------------------------------------
  //--------------------------------------------------------------------------

  void SetColorModeToSolid ( ) {
    this->SetColorMode ( this->colorModeSolid );
  };

  void SetColorModeToScalar ( ) {
    this->SetColorMode ( this->colorModeScalar );
  };

  void SetColorModeToFunctionOfScalar ( ) {
    this->SetColorMode ( this->colorModeFunctionOfScalar );
  };

  void SetColorModeToUseCellScalars ( ) {
    this->SetColorMode ( this->colorModeUseCellScalars );
  };



  //--------------------------------------------------------------------------
  //--------------------------------------------------------------------------


  //--------------------------------------------------------------------------
  //--------------------------------------------------------------------------



  vtkMRMLDiffusionTensorDisplayPropertiesNode* GetDiffusionTensorDisplayPropertiesNode ( );

  void SetAndObserveDiffusionTensorDisplayPropertiesNodeID ( const char *ID );

  vtkGetStringMacro(DiffusionTensorDisplayPropertiesNodeID);

  static int GetNumberOfScalarInvariants();

  static int GetNthScalarInvariant(int i);

 protected:
  vtkMRMLDiffusionTensorVolumeSliceDisplayNode ( );
  ~vtkMRMLDiffusionTensorVolumeSliceDisplayNode ( );
  vtkMRMLDiffusionTensorVolumeSliceDisplayNode ( const vtkMRMLDiffusionTensorVolumeSliceDisplayNode& );
  void operator= ( const vtkMRMLDiffusionTensorVolumeSliceDisplayNode& );

  vtkDiffusionTensorGlyph  *DiffusionTensorGlyphFilter;

  vtkMRMLDiffusionTensorDisplayPropertiesNode *DiffusionTensorDisplayPropertiesNode;
  char *DiffusionTensorDisplayPropertiesNodeID;

  void SetDiffusionTensorDisplayPropertiesNodeID(const char* id);

  static std::vector<int> GetSupportedColorModes();

};

#endif