vtkOpenGLGlyph3DMapper.h

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/*=========================================================================

  Program:   Visualization Toolkit
  Module:    vtkOpenGLGlyph3DMapper.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 vtkOpenGLGlyph3DMapper_h
#define vtkOpenGLGlyph3DMapper_h

#include "vtkRenderingOpenGLModule.h" // For export macro
#include "vtkGlyph3DMapper.h"
#include "vtkGlyph3D.h" // for the constants (VTK_SCALE_BY_SCALAR, ...).
#include "vtkWeakPointer.h" // needed for vtkWeakPointer.

class vtkOpenGLGlyph3DMapperArray; // pimp
class vtkPainterPolyDataMapper;
class vtkScalarsToColorsPainter;

class VTKRENDERINGOPENGL_EXPORT vtkOpenGLGlyph3DMapper : public vtkGlyph3DMapper
{
public:
  static vtkOpenGLGlyph3DMapper* New();
  vtkTypeMacro(vtkOpenGLGlyph3DMapper, vtkGlyph3DMapper);
  void PrintSelf(ostream& os, vtkIndent indent);

  virtual void Render(vtkRenderer *ren, vtkActor *a);

  virtual void ReleaseGraphicsResources(vtkWindow *window);

protected:

  vtkOpenGLGlyph3DMapper();
  ~vtkOpenGLGlyph3DMapper();

  void ReportReferences(vtkGarbageCollector*) VTK_OVERRIDE;

  void CopyInformationToSubMapper(vtkPainterPolyDataMapper*);

  void ReleaseList();

  virtual void UpdatePainterInformation();

  vtkOpenGLGlyph3DMapperArray *SourceMappers; // array of mappers

  vtkWeakPointer<vtkWindow> LastWindow; // Window used for previous render.

  unsigned int DisplayListId; // GLuint

  vtkScalarsToColorsPainter* ScalarsToColorsPainter;
  vtkInformation* PainterInformation;
  vtkTimeStamp PainterUpdateTime;

private:
  vtkOpenGLGlyph3DMapper(const vtkOpenGLGlyph3DMapper&) VTK_DELETE_FUNCTION;
  void operator=(const vtkOpenGLGlyph3DMapper&) VTK_DELETE_FUNCTION;

  virtual void Render(vtkRenderer*, vtkActor*, vtkDataSet*);

};

#endif