VTK  9.2.6
vtkFrustumCoverageCuller.h
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1/*=========================================================================
2
3 Program: Visualization Toolkit
4 Module: vtkFrustumCoverageCuller.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=========================================================================*/
38#ifndef vtkFrustumCoverageCuller_h
39#define vtkFrustumCoverageCuller_h
40
41#include "vtkCuller.h"
42#include "vtkRenderingCoreModule.h" // For export macro
43
44#define VTK_CULLER_SORT_NONE 0
45#define VTK_CULLER_SORT_FRONT_TO_BACK 1
46#define VTK_CULLER_SORT_BACK_TO_FRONT 2
47
48class vtkProp;
49class vtkRenderer;
50
51class VTKRENDERINGCORE_EXPORT vtkFrustumCoverageCuller : public vtkCuller
52{
53public:
56 void PrintSelf(ostream& os, vtkIndent indent) override;
57
59
63 vtkSetMacro(MinimumCoverage, double);
64 vtkGetMacro(MinimumCoverage, double);
66
68
72 vtkSetMacro(MaximumCoverage, double);
73 vtkGetMacro(MaximumCoverage, double);
75
77
81 vtkSetClampMacro(SortingStyle, int, VTK_CULLER_SORT_NONE, VTK_CULLER_SORT_BACK_TO_FRONT);
82 vtkGetMacro(SortingStyle, int);
83 void SetSortingStyleToNone() { this->SetSortingStyle(VTK_CULLER_SORT_NONE); }
86 const char* GetSortingStyleAsString(void);
88
96 double Cull(vtkRenderer* ren, vtkProp** propList, int& listLength, int& initialized) override;
97
98protected:
100 ~vtkFrustumCoverageCuller() override = default;
101
105
106private:
108 void operator=(const vtkFrustumCoverageCuller&) = delete;
109};
110
111#endif
a superclass for prop cullers
Definition: vtkCuller.h:41
cull props based on frustum coverage
void SetSortingStyleToNone()
Set the sorting style - none, front-to-back or back-to-front The default is none.
void SetSortingStyleToBackToFront()
Set the sorting style - none, front-to-back or back-to-front The default is none.
double Cull(vtkRenderer *ren, vtkProp **propList, int &listLength, int &initialized) override
WARNING: INTERNAL METHOD - NOT INTENDED FOR GENERAL USE DO NOT USE THESE METHODS OUTSIDE OF THE RENDE...
void SetSortingStyleToFrontToBack()
Set the sorting style - none, front-to-back or back-to-front The default is none.
static vtkFrustumCoverageCuller * New()
~vtkFrustumCoverageCuller() override=default
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
const char * GetSortingStyleAsString(void)
Set the sorting style - none, front-to-back or back-to-front The default is none.
a simple class to control print indentation
Definition: vtkIndent.h:40
abstract superclass for all actors, volumes and annotations
Definition: vtkProp.h:57
abstract specification for renderers
Definition: vtkRenderer.h:73
#define VTK_CULLER_SORT_NONE
#define VTK_CULLER_SORT_BACK_TO_FRONT
#define VTK_CULLER_SORT_FRONT_TO_BACK