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/*=========================================================================
Program: Visualization Toolkit
Module: vtkOSPRayPolyDataMapperNode.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 vtkOSPRayPolyDataMapperNode
* @brief links vtkActor and vtkMapper to OSPRay
*
* Translates vtkActor/Mapper state into OSPRay rendering calls
*/
#ifndef vtkOSPRayPolyDataMapperNode_h
#define vtkOSPRayPolyDataMapperNode_h
#include "vtkOSPRayCache.h" // For common cache infrastructure
#include "vtkPolyDataMapperNode.h"
#include "vtkRenderingRayTracingModule.h" // For export macro
VTK_ABI_NAMESPACE_BEGIN
class vtkOSPRayActorNode;
class vtkPolyData;
class VTKRENDERINGRAYTRACING_EXPORT vtkOSPRayPolyDataMapperNode : public vtkPolyDataMapperNode
{
public:
static vtkOSPRayPolyDataMapperNode* New();
vtkTypeMacro(vtkOSPRayPolyDataMapperNode, vtkPolyDataMapperNode);
void PrintSelf(ostream& os, vtkIndent indent) override;
/**
* Make ospray calls to render me.
*/
void Render(bool prepass) override;
/**
* Invalidates cached rendering data.
*/
void Invalidate(bool prepass) override;
protected:
vtkOSPRayPolyDataMapperNode();
~vtkOSPRayPolyDataMapperNode() override;
void ORenderPoly(void* renderer, vtkOSPRayActorNode* aNode, vtkPolyData* poly,
double* ambientColor, double* diffuseColor, double opacity, std::string material);
std::vector<OSPGeometricModel> GeometricModels;
std::vector<OSPInstance> Instances;
void ClearGeometricModels();
/**
* @brief add precomputed ospray geometries to renderer model.
*/
void RenderGeometricModels();
private:
vtkOSPRayPolyDataMapperNode(const vtkOSPRayPolyDataMapperNode&) = delete;
void operator=(const vtkOSPRayPolyDataMapperNode&) = delete;
};
VTK_ABI_NAMESPACE_END
#endif
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