vtkActor.h

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/*=========================================================================
 
  Program:   Visualization Toolkit
  Module:    vtkActor.h
 
  Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
  All rights reserved.
  See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
 
     This software is distributed WITHOUT ANY WARRANTY; without even
     the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
     PURPOSE.  See the above copyright notice for more information.
 
=========================================================================*/
#ifndef vtkActor_h
#define vtkActor_h
 
#include "vtkRenderingCoreModule.h" // For export macro
#include "vtkProp3D.h"
 
class vtkRenderer;
class vtkPropCollection;
class vtkActorCollection;
class vtkTexture;
class vtkMapper;
class vtkProperty;
 
class VTKRENDERINGCORE_EXPORT vtkActor : public vtkProp3D
{
public:
  vtkTypeMacro(vtkActor, vtkProp3D);
  void PrintSelf(ostream& os, vtkIndent indent);
 
  static vtkActor *New();
 
  virtual void GetActors(vtkPropCollection *);
 
 
  virtual int RenderOpaqueGeometry(vtkViewport *viewport);
  virtual int RenderTranslucentPolygonalGeometry(vtkViewport *viewport);
 
  virtual int HasTranslucentPolygonalGeometry();
 
  virtual void Render(vtkRenderer *, vtkMapper *) {}
 
  void ShallowCopy(vtkProp *prop);
 
  void ReleaseGraphicsResources(vtkWindow *);
 
 
  void SetProperty(vtkProperty *lut);
  vtkProperty *GetProperty();
 
  virtual vtkProperty* MakeProperty();
 
 
  void SetBackfaceProperty(vtkProperty *lut);
  vtkGetObjectMacro(BackfaceProperty,vtkProperty);
 
 
  virtual void SetTexture(vtkTexture*);
  vtkGetObjectMacro(Texture, vtkTexture);
 
  virtual void SetMapper(vtkMapper *);
 
 
  vtkGetObjectMacro(Mapper, vtkMapper);
 
 
  void GetBounds(double bounds[6]) {this->vtkProp3D::GetBounds( bounds );}
  double *GetBounds();
 
  virtual void ApplyProperties() {}
 
  unsigned long int GetMTime();
 
  virtual unsigned long GetRedrawMTime();
 
  virtual bool GetSupportsSelection();
 
protected:
  vtkActor();
  ~vtkActor();
 
  // is this actor opaque
  int GetIsOpaque();
 
  vtkProperty *Property;
  vtkProperty *BackfaceProperty;
  vtkTexture *Texture;
  vtkMapper *Mapper;
 
  // Bounds are cached in an actor - the MapperBounds are also cache to
  // help know when the Bounds need to be recomputed.
  double MapperBounds[6];
  vtkTimeStamp BoundsMTime;
 
private:
  vtkActor(const vtkActor&);  // Not implemented.
  void operator=(const vtkActor&);  // Not implemented.
};
 
#endif