You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
86 lines
2.7 KiB
C++
86 lines
2.7 KiB
C++
/*=========================================================================
|
|
|
|
Program: Visualization Toolkit
|
|
Module: vtkProjectedAAHexahedraMapper.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.
|
|
|
|
=========================================================================*/
|
|
/**
|
|
* @class vtkProjectedAAHexahedraMapper
|
|
* @brief volume mapper for axis-aligned hexahedra
|
|
*
|
|
* High quality volume renderer for axis-aligned hexahedra
|
|
*
|
|
* @par Implementation:
|
|
* Implementation by Stephane Marchesin (stephane.marchesin@gmail.com)
|
|
* CEA/DIF - Commissariat a l'Energie Atomique, Centre DAM Ile-De-France
|
|
* BP12, F-91297 Arpajon, France.
|
|
*
|
|
* @par Implementation:
|
|
* This mapper implements the paper
|
|
* "High-Quality, Semi-Analytical Volume Rendering for AMR Data",
|
|
* Stephane Marchesin and Guillaume Colin de Verdiere, IEEE Vis 2009.
|
|
*/
|
|
|
|
#ifndef vtkProjectedAAHexahedraMapper_h
|
|
#define vtkProjectedAAHexahedraMapper_h
|
|
|
|
#include "vtkRenderingVolumeModule.h" // For export macro
|
|
#include "vtkUnstructuredGridVolumeMapper.h"
|
|
|
|
class vtkFloatArray;
|
|
class vtkPoints;
|
|
class vtkUnsignedCharArray;
|
|
class vtkVisibilitySort;
|
|
class vtkVolumeProperty;
|
|
class vtkRenderWindow;
|
|
|
|
class VTKRENDERINGVOLUME_EXPORT vtkProjectedAAHexahedraMapper : public vtkUnstructuredGridVolumeMapper
|
|
{
|
|
public:
|
|
vtkTypeMacro(vtkProjectedAAHexahedraMapper,
|
|
vtkUnstructuredGridVolumeMapper);
|
|
static vtkProjectedAAHexahedraMapper *New();
|
|
virtual void PrintSelf(ostream &os, vtkIndent indent);
|
|
|
|
//@{
|
|
/**
|
|
* Algorithm used to sort the cells according to viewpoint of the camera.
|
|
* Initial value is a vtkCellCenterDepthSort object.
|
|
*/
|
|
virtual void SetVisibilitySort(vtkVisibilitySort *sort);
|
|
vtkGetObjectMacro(VisibilitySort, vtkVisibilitySort);
|
|
//@}
|
|
|
|
/**
|
|
* Check if the required OpenGL extensions are supported by the OpenGL
|
|
* context attached to the render window `w'.
|
|
*/
|
|
virtual bool IsRenderSupported(vtkRenderWindow *w)=0;
|
|
|
|
protected:
|
|
vtkProjectedAAHexahedraMapper();
|
|
~vtkProjectedAAHexahedraMapper();
|
|
|
|
/**
|
|
* The visibility sort will probably make a reference loop by holding a
|
|
* reference to the input.
|
|
*/
|
|
void ReportReferences(vtkGarbageCollector *collector) VTK_OVERRIDE;
|
|
|
|
vtkVisibilitySort *VisibilitySort;
|
|
|
|
private:
|
|
vtkProjectedAAHexahedraMapper(const vtkProjectedAAHexahedraMapper &) VTK_DELETE_FUNCTION;
|
|
void operator=(const vtkProjectedAAHexahedraMapper &) VTK_DELETE_FUNCTION;
|
|
};
|
|
|
|
#endif
|