vtkMRMLVolumeRenderingDisplayNode.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: vtkMRMLVolumeRenderingDisplayNode.h,v $
  Date:      $Date: 2006/03/19 17:12:29 $
  Version:   $Revision: 1.3 $

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

#ifndef __vtkMRMLVolumeRenderingDisplayNode_h
#define __vtkMRMLVolumeRenderingDisplayNode_h

// Volume Rendering includes
#include "vtkSlicerVolumeRenderingModuleMRMLExport.h"

// MRML includes
#include "vtkMRMLDisplayNode.h"
class vtkMRMLAnnotationROINode;
class vtkMRMLVolumeNode;
class vtkMRMLVolumePropertyNode;

class vtkIntArray;

class VTK_SLICER_VOLUMERENDERING_MODULE_MRML_EXPORT vtkMRMLVolumeRenderingDisplayNode
  : public vtkMRMLDisplayNode
{
public:
  vtkTypeMacro(vtkMRMLVolumeRenderingDisplayNode,vtkMRMLDisplayNode);
  void PrintSelf(ostream& os, vtkIndent indent) 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 void SetSceneReferences() VTK_OVERRIDE;

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

  virtual void UpdateReferences() VTK_OVERRIDE;

  virtual void UpdateScene(vtkMRMLScene *scene) VTK_OVERRIDE;

  vtkGetStringMacro (VolumeNodeID);
  void SetAndObserveVolumeNodeID(const char *volumeNodeID);

  vtkMRMLVolumeNode* GetVolumeNode();

  vtkGetStringMacro (VolumePropertyNodeID);
  void SetAndObserveVolumePropertyNodeID(const char *volumePropertyNodeID);

  vtkMRMLVolumePropertyNode* GetVolumePropertyNode();

  vtkGetStringMacro (ROINodeID);
  void SetAndObserveROINodeID(const char *roiNodeID);

  vtkMRMLAnnotationROINode* GetROINode();

  vtkSetMacro(CroppingEnabled,int);
  vtkGetMacro(CroppingEnabled,int);
  vtkBooleanMacro(CroppingEnabled,int);

  //vtkSetMacro(UseThreshold,int);
  //vtkGetMacro(UseThreshold,int);
  //vtkBooleanMacro(UseThreshold,int);

  vtkSetMacro(EstimatedSampleDistance,double);
  vtkGetMacro(EstimatedSampleDistance,double);

  vtkSetMacro(ExpectedFPS,double);
  vtkGetMacro(ExpectedFPS,double);

  enum Quality
  {
    Adaptative = 0,
    MaximumQuality
  };
  vtkSetMacro(PerformanceControl,int);
  vtkGetMacro(PerformanceControl,int);

  vtkGetMacro (GPUMemorySize, int);
  vtkSetMacro (GPUMemorySize, int);

  enum RayCastType
  {
    Composite = 0, // composite with directional lighting (default)
    CompositeEdgeColoring, // composite with fake lighting (edge coloring, faster)
    MaximumIntensityProjection,
    MinimumIntensityProjection,
    GradiantMagnitudeOpacityModulation,
    IllustrativeContextPreservingExploration
  };

  vtkSetVector2Macro(Threshold, double);
  vtkGetVectorMacro(Threshold, double, 2);

  vtkGetMacro(FollowVolumeDisplayNode, int);
  vtkSetMacro(FollowVolumeDisplayNode, int);

  vtkGetMacro(IgnoreVolumeDisplayNodeThreshold, int);
  vtkSetMacro(IgnoreVolumeDisplayNodeThreshold, int);

  vtkGetMacro(UseSingleVolumeProperty, int);
  vtkSetMacro(UseSingleVolumeProperty, int);

  vtkSetVector2Macro(WindowLevel, double);
  vtkGetVectorMacro(WindowLevel, double, 2);

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

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

  vtkIntArray* ObservedEvents;

  char *VolumeNodeID;
  virtual void SetVolumeNodeID(const char* arg);
  vtkMRMLVolumeNode* VolumeNode;

  char *VolumePropertyNodeID;
  virtual void SetVolumePropertyNodeID(const char* arg);
  vtkMRMLVolumePropertyNode* VolumePropertyNode;

  char *ROINodeID;
  virtual void SetROINodeID(const char* arg);
  vtkMRMLAnnotationROINode* ROINode;

  int CroppingEnabled;

  double  EstimatedSampleDistance;
  double  ExpectedFPS;

  int GPUMemorySize;

  double Threshold[2];

  //int UseThreshold;

  int FollowVolumeDisplayNode;
  int IgnoreVolumeDisplayNodeThreshold;

  int UseSingleVolumeProperty;

  double WindowLevel[2];

  int PerformanceControl;
};

#endif