VTK  9.1.0
vtkCuller.h
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1/*=========================================================================
2
3 Program: Visualization Toolkit
4 Module: vtkCuller.h
5
6 Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
7 All rights reserved.
8 See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
9
10 This software is distributed WITHOUT ANY WARRANTY; without even
11 the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
12 PURPOSE. See the above copyright notice for more information.
13
14=========================================================================*/
28#ifndef vtkCuller_h
29#define vtkCuller_h
30
31#include "vtkObject.h"
32#include "vtkRenderingCoreModule.h" // For export macro
33
34class vtkProp;
35class vtkRenderer;
36
37class VTKRENDERINGCORE_EXPORT vtkCuller : public vtkObject
38{
39public:
40 vtkTypeMacro(vtkCuller, vtkObject);
41 void PrintSelf(ostream& os, vtkIndent indent) override;
42
46 virtual double Cull(vtkRenderer* ren, vtkProp** propList, int& listLength, int& initialized) = 0;
47
48protected:
50 ~vtkCuller() override;
51
52private:
53 vtkCuller(const vtkCuller&) = delete;
54 void operator=(const vtkCuller&) = delete;
55};
56
57#endif
a superclass for prop cullers
Definition: vtkCuller.h:38
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
virtual double Cull(vtkRenderer *ren, vtkProp **propList, int &listLength, int &initialized)=0
This is called outside the render loop by vtkRenderer.
~vtkCuller() override
a simple class to control print indentation
Definition: vtkIndent.h:113
abstract base class for most VTK objects
Definition: vtkObject.h:82
abstract superclass for all actors, volumes and annotations
Definition: vtkProp.h:76
abstract specification for renderers
Definition: vtkRenderer.h:182