VTK
vtkVolumeRayCastMIPFunction.h
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1/*=========================================================================
2
3 Program: Visualization Toolkit
4 Module: vtkVolumeRayCastMIPFunction.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 vtkVolumeRayCastMIPFunction_h
39#define vtkVolumeRayCastMIPFunction_h
40
41#include "vtkRenderingVolumeModule.h" // For export macro
43
44#if !defined(VTK_LEGACY_REMOVE)
45
46#define VTK_MAXIMIZE_SCALAR_VALUE 0
47#define VTK_MAXIMIZE_OPACITY 1
48
49class VTKRENDERINGVOLUME_EXPORT vtkVolumeRayCastMIPFunction : public vtkVolumeRayCastFunction
50{
51public:
54 void PrintSelf( ostream& os, vtkIndent indent );
55
56
61
62
64
67 vtkSetClampMacro( MaximizeMethod, int,
69 vtkGetMacro(MaximizeMethod,int);
71 {this->SetMaximizeMethod(VTK_MAXIMIZE_SCALAR_VALUE);}
73 {this->SetMaximizeMethod(VTK_MAXIMIZE_OPACITY);}
74 const char *GetMaximizeMethodAsString(void);
76
78 vtkVolumeRayCastStaticInfo *staticInfo );
79
80protected:
83
85
87 vtkVolume *vol,
89 vtkVolumeRayCastMapper *mapper );
90
91private:
93 void operator=(const vtkVolumeRayCastMIPFunction&) VTK_DELETE_FUNCTION;
94};
95
96
97#endif // VTK_LEGACY_REMOVE
98#endif
a simple class to control print indentation
Definition: vtkIndent.h:40
abstract specification for renderers
Definition: vtkRenderer.h:64
a superclass for ray casting functions
A maximum intensity projection ray caster for volumes.
void SpecificFunctionInitialize(vtkRenderer *ren, vtkVolume *vol, vtkVolumeRayCastStaticInfo *staticInfo, vtkVolumeRayCastMapper *mapper)
This method gives the subclass a chance to do any special initialization that it may need to do.
void PrintSelf(ostream &os, vtkIndent indent)
Methods invoked by print to print information about the object including superclasses.
void CastRay(vtkVolumeRayCastDynamicInfo *dynamicInfo, vtkVolumeRayCastStaticInfo *staticInfo)
float GetZeroOpacityThreshold(vtkVolume *vol)
Get the scalar value below which all scalar values have zero opacity.
static vtkVolumeRayCastMIPFunction * New()
const char * GetMaximizeMethodAsString(void)
A slow but accurate mapper for rendering volumes.
represents a volume (data & properties) in a rendered scene
Definition: vtkVolume.h:51
#define VTK_MAXIMIZE_SCALAR_VALUE
#define VTK_MAXIMIZE_OPACITY