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

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

#ifndef __vtkMRMLGlyphableVolumeSliceDisplayNode_h
#define __vtkMRMLGlyphableVolumeSliceDisplayNode_h

#include <string>

#include "vtkMRML.h"
#include "vtkMRMLModelDisplayNode.h"
#include "vtkPolyData.h"

class vtkTransform;
class vtkTransformPolyDataFilter;
class vtkMatrix4x4;
class vtkImageData;

class VTK_MRML_EXPORT vtkMRMLGlyphableVolumeSliceDisplayNode : public vtkMRMLModelDisplayNode
{
 public:
  static vtkMRMLGlyphableVolumeSliceDisplayNode *New (  );
  vtkTypeMacro ( vtkMRMLGlyphableVolumeSliceDisplayNode,vtkMRMLModelDisplayNode );
  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 "GlyphableVolumeSliceDisplayNode";}

  virtual void UpdateReferences() VTK_OVERRIDE;

  virtual void UpdateReferenceID(const char *oldID, const char *newID) VTK_OVERRIDE
    { Superclass::UpdateReferenceID(oldID, newID); }

  virtual void UpdateScene(vtkMRMLScene *scene) VTK_OVERRIDE;


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


  virtual vtkAlgorithmOutput* GetOutputMeshConnection() VTK_OVERRIDE;

  virtual vtkPolyData* GetOutputMesh() VTK_OVERRIDE;

  virtual vtkPolyData* GetSliceOutputPolyData();

  virtual void UpdateAssignedAttribute() VTK_OVERRIDE;

  virtual void SetSliceImagePort(vtkAlgorithmOutput *imagePort);
  vtkGetObjectMacro(SliceImagePort, vtkAlgorithmOutput);
  virtual vtkAlgorithmOutput* GetSliceOutputPort();

  virtual void SetSlicePositionMatrix(vtkMatrix4x4 *matrix);

  virtual void SetSliceGlyphRotationMatrix(vtkMatrix4x4 *matrix);

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


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

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

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

  vtkGetMacro ( ColorMode, int );
  vtkSetMacro ( ColorMode, int );

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

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

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

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



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


  //--------------------------------------------------------------------------
  //--------------------------------------------------------------------------
 protected:
  vtkMRMLGlyphableVolumeSliceDisplayNode ( );
  ~vtkMRMLGlyphableVolumeSliceDisplayNode ( );
  vtkMRMLGlyphableVolumeSliceDisplayNode ( const vtkMRMLGlyphableVolumeSliceDisplayNode& );
  void operator= ( const vtkMRMLGlyphableVolumeSliceDisplayNode& );

  virtual void SetInputToPolyDataPipeline(vtkAlgorithmOutput* glyphPolyData);

    vtkAlgorithmOutput       *SliceImagePort;
    vtkTransform             *SliceToXYTransform;
    vtkTransformPolyDataFilter *SliceToXYTransformer;
    vtkMatrix4x4             *SliceToXYMatrix;


    int ColorMode;


};

#endif