vtkOpenGLMoleculeMapper.h

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/*=========================================================================
 
  Program:   Visualization Toolkit
 
  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 vtkOpenGLMoleculeMapper_h
#define vtkOpenGLMoleculeMapper_h
 
#include "vtkDomainsChemistryOpenGL2Module.h" // For export macro
#include "vtkMoleculeMapper.h"
#include "vtkNew.h" // For vtkNew
 
class vtkOpenGLSphereMapper;
class vtkOpenGLStickMapper;
 
class VTKDOMAINSCHEMISTRYOPENGL2_EXPORT vtkOpenGLMoleculeMapper : public vtkMoleculeMapper
{
public:
  static vtkOpenGLMoleculeMapper* New();
  vtkTypeMacro(vtkOpenGLMoleculeMapper, vtkMoleculeMapper);
 
 
  void Render(vtkRenderer*, vtkActor*) override;
  void ReleaseGraphicsResources(vtkWindow*) override;
 
  vtkOpenGLSphereMapper* GetFastAtomMapper() { return this->FastAtomMapper; }
  void ProcessSelectorPixelBuffers(
    vtkHardwareSelector* sel, std::vector<unsigned int>& pixeloffsets, vtkProp* prop) override;
 
  void SetMapScalars(bool map) override;
 
protected:
  vtkOpenGLMoleculeMapper();
  ~vtkOpenGLMoleculeMapper() override;
 
  void UpdateAtomGlyphPolyData() override;
  void UpdateBondGlyphPolyData() override;
 
 
  vtkNew<vtkOpenGLSphereMapper> FastAtomMapper;
  vtkNew<vtkOpenGLStickMapper> FastBondMapper;
 
private:
  vtkOpenGLMoleculeMapper(const vtkOpenGLMoleculeMapper&) = delete;
  void operator=(const vtkOpenGLMoleculeMapper&) = delete;
};
 
#endif