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ThirdParty-6/ParaView-5.0.1/Plugins/PointSprite/Rendering/vtkPointSpriteCoincidentTopologyResolutionPainter.h

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/*=========================================================================
Program: Visualization Toolkit
Module: vtkPointSpriteCoincidentTopologyResolutionPainter.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.
=========================================================================*/
// .NAME vtkPointSpriteCoincidentTopologyResolutionPainter
// .SECTION Description
// Implementation for vtkCoincidentTopologyResolutionPainter using OpenGL.
#ifndef vtkPointSpriteCoincidentTopologyResolutionPainter_h
#define vtkPointSpriteCoincidentTopologyResolutionPainter_h
#include "vtkPointSpriteRenderingModule.h" //needed for exports
#include "vtkCoincidentTopologyResolutionPainter.h"
class VTKPOINTSPRITERENDERING_EXPORT vtkPointSpriteCoincidentTopologyResolutionPainter :
public vtkCoincidentTopologyResolutionPainter
{
public:
static vtkPointSpriteCoincidentTopologyResolutionPainter* New();
vtkTypeMacro(vtkPointSpriteCoincidentTopologyResolutionPainter,
vtkCoincidentTopologyResolutionPainter);
void PrintSelf(ostream& os, vtkIndent indent);
protected:
vtkPointSpriteCoincidentTopologyResolutionPainter();
~vtkPointSpriteCoincidentTopologyResolutionPainter();
// Description:
// Performs the actual rendering. Override the behavior to force
// the PolygonOffset mode. ZShift is buggy with the point sprite raycasting.
virtual void RenderInternal(vtkRenderer* renderer, vtkActor* actor,
unsigned long typeflags, bool forceCompileOnly);
private:
vtkPointSpriteCoincidentTopologyResolutionPainter(
const vtkPointSpriteCoincidentTopologyResolutionPainter&); // Not implemented.
void operator=(const vtkPointSpriteCoincidentTopologyResolutionPainter&); // Not implemented.
};
#endif