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

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

#ifndef __vtkMRMLUnstructuredGridNode_h
#define __vtkMRMLUnstructuredGridNode_h

#include "vtkMRMLDisplayableNode.h"

class vtkUnstructuredGrid;

class VTK_MRML_EXPORT vtkMRMLUnstructuredGridNode : public vtkMRMLDisplayableNode
{
public:
  static vtkMRMLUnstructuredGridNode *New();
  vtkTypeMacro(vtkMRMLUnstructuredGridNode,vtkMRMLDisplayableNode);

  void PrintSelf(ostream& os, vtkIndent indent);
  
  //--------------------------------------------------------------------------
  //--------------------------------------------------------------------------

  virtual vtkMRMLNode* CreateNodeInstance();


  virtual void Copy(vtkMRMLNode *node);
  
  virtual const char* GetNodeTagName() {return "UnstructuredGrid";};

  virtual void UpdateScene(vtkMRMLScene *scene);





  virtual void ProcessMRMLEvents ( vtkObject * /*caller*/, 
                                   unsigned long /*event*/, 
                                   void * /*callData*/ );
  vtkGetObjectMacro(UnstructuredGrid, vtkUnstructuredGrid);
  void SetAndObserveUnstructuredGrid(vtkUnstructuredGrid *UnstructuredGrid);

  virtual bool CanApplyNonLinearTransforms()const;
  virtual void ApplyTransform(vtkAbstractTransform* transform);

  virtual vtkMRMLStorageNode* CreateDefaultStorageNode();


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

  virtual void SetUnstructuredGrid(vtkUnstructuredGrid* grid);

  vtkUnstructuredGrid *UnstructuredGrid;
  
};

#endif