VTK
vtkUnstructuredGridVolumeRayIntegrator.h
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1/*=========================================================================
2
3 Program: Visualization Toolkit
4 Module: vtkUnstructuredGridVolumeRayIntegrator.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=========================================================================*/
15
34#ifndef vtkUnstructuredGridVolumeRayIntegrator_h
35#define vtkUnstructuredGridVolumeRayIntegrator_h
36
37#include "vtkRenderingVolumeModule.h" // For export macro
38#include "vtkObject.h"
39
40class vtkVolume;
41class vtkDoubleArray;
42class vtkDataArray;
43
44class VTKRENDERINGVOLUME_EXPORT vtkUnstructuredGridVolumeRayIntegrator : public vtkObject
45{
46public:
48 void PrintSelf(ostream& os, vtkIndent indent) VTK_OVERRIDE;
49
53 virtual void Initialize(vtkVolume *volume,
54 vtkDataArray* scalars) = 0;
55
65 virtual void Integrate(vtkDoubleArray *intersectionLengths,
66 vtkDataArray *nearIntersections,
67 vtkDataArray *farIntersections,
68 float color[4]) = 0;
69
70protected:
73
74private:
76 void operator=(const vtkUnstructuredGridVolumeRayIntegrator&) VTK_DELETE_FUNCTION;
77};
78
79#endif
80
abstract superclass for arrays of numeric data
Definition: vtkDataArray.h:55
dynamic, self-adjusting array of double
a simple class to control print indentation
Definition: vtkIndent.h:40
abstract base class for most VTK objects
Definition: vtkObject.h:60
a superclass for volume ray integration functions
virtual void Initialize(vtkVolume *volume, vtkDataArray *scalars)=0
Set up the integrator with the given properties and scalars.
virtual void Integrate(vtkDoubleArray *intersectionLengths, vtkDataArray *nearIntersections, vtkDataArray *farIntersections, float color[4])=0
Given a set of intersections (defined by the three arrays), compute the peicewise integration of the ...
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
represents a volume (data & properties) in a rendered scene
Definition: vtkVolume.h:51
@ color
Definition: vtkX3D.h:221