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/*=========================================================================
Program: Visualization Toolkit
Module: vtkOSPRayAMRVolumeMapperNode.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 vtkOSPRayAMRVolumeMapperNode
* @brief links vtkVolumeMapper to OSPRay
*
* Translates vtkAMRVolumeMapper state into OSPRay rendering calls
* Directly samples the vtkAMR data structure without resampling
* Data is expected to be overlapping, only floats and doubles are now
* supported.
*/
#ifndef vtkOSPRayAMRVolumeMapperNode_h
#define vtkOSPRayAMRVolumeMapperNode_h
#include "vtkOSPRayVolumeMapperNode.h"
#include "vtkRenderingRayTracingModule.h" // For export macro
VTK_ABI_NAMESPACE_BEGIN
class VTKRENDERINGRAYTRACING_EXPORT vtkOSPRayAMRVolumeMapperNode : public vtkOSPRayVolumeMapperNode
{
public:
static vtkOSPRayAMRVolumeMapperNode* New();
vtkTypeMacro(vtkOSPRayAMRVolumeMapperNode, vtkOSPRayVolumeMapperNode);
void PrintSelf(ostream& os, vtkIndent indent) override;
/**
* Traverse graph in ospray's preferred order and render
*/
void Render(bool prepass) override;
protected:
vtkOSPRayAMRVolumeMapperNode();
~vtkOSPRayAMRVolumeMapperNode() override = default;
private:
vtkOSPRayAMRVolumeMapperNode(const vtkOSPRayAMRVolumeMapperNode&) = delete;
void operator=(const vtkOSPRayAMRVolumeMapperNode&) = delete;
float OldSamplingRate;
};
VTK_ABI_NAMESPACE_END
#endif
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