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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 "vtkRenderingCoreModule.h" // For export macro
42#include "vtkCuller.h"
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);
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,
83 vtkGetMacro(SortingStyle,int);
85 {this->SetSortingStyle(VTK_CULLER_SORT_NONE);};
87 {this->SetSortingStyle(VTK_CULLER_SORT_BACK_TO_FRONT);};
89 {this->SetSortingStyle(VTK_CULLER_SORT_FRONT_TO_BACK);};
90 const char *GetSortingStyleAsString(void);
92
100 double Cull( vtkRenderer *ren, vtkProp **propList,
101 int& listLength, int& initialized );
102
103protected:
106
110private:
111 vtkFrustumCoverageCuller(const vtkFrustumCoverageCuller&) VTK_DELETE_FUNCTION;
112 void operator=(const vtkFrustumCoverageCuller&) VTK_DELETE_FUNCTION;
113};
114
115
116#endif
a superclass for prop cullers
Definition: vtkCuller.h:41
cull props based on frustum coverage
double Cull(vtkRenderer *ren, vtkProp **propList, int &listLength, int &initialized)
WARNING: INTERNAL METHOD - NOT INTENDED FOR GENERAL USE DO NOT USE THESE METHODS OUTSIDE OF THE RENDE...
void PrintSelf(ostream &os, vtkIndent indent)
Methods invoked by print to print information about the object including superclasses.
static vtkFrustumCoverageCuller * New()
const char * GetSortingStyleAsString(void)
a simple class to control print indentation
Definition: vtkIndent.h:40
abstract superclass for all actors, volumes and annotations
Definition: vtkProp.h:48
abstract specification for renderers
Definition: vtkRenderer.h:64
#define VTK_CULLER_SORT_NONE
#define VTK_CULLER_SORT_BACK_TO_FRONT
#define VTK_CULLER_SORT_FRONT_TO_BACK
vtkSetMacro(IgnoreDriverBugs, bool)
Updates the extensions string.