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vtkUnstructuredGridHomogeneousRayIntegrator.h
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1/*=========================================================================
2
3 Program: Visualization Toolkit
4 Module: vtkUnstructuredGridHomogeneousRayIntegrator.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
16/*
17 * Copyright 2004 Sandia Corporation.
18 * Under the terms of Contract DE-AC04-94AL85000, there is a non-exclusive
19 * license for use of this work by or on behalf of the
20 * U.S. Government. Redistribution and use in source and binary forms, with
21 * or without modification, are permitted provided that this Notice and any
22 * statement of authorship are reproduced on all copies.
23 */
24
40#ifndef vtkUnstructuredGridHomogeneousRayIntegrator_h
41#define vtkUnstructuredGridHomogeneousRayIntegrator_h
42
43#include "vtkRenderingVolumeModule.h" // For export macro
45
47
49{
50public:
54 virtual void PrintSelf(ostream &os, vtkIndent indent);
55
56 virtual void Initialize(vtkVolume *volume, vtkDataArray *scalars);
57
58 virtual void Integrate(vtkDoubleArray *intersectionLengths,
59 vtkDataArray *nearIntersections,
60 vtkDataArray *farIntersections,
61 float color[4]);
62
64
69 vtkSetMacro(TransferFunctionTableSize, int);
70 vtkGetMacro(TransferFunctionTableSize, int);
72
73protected:
76
79
81 float **ColorTable;
83 double *TableShift;
84 double *TableScale;
86
89
91
92private:
94 void operator=(const vtkUnstructuredGridHomogeneousRayIntegrator&) VTK_DELETE_FUNCTION;
95};
96
97#endif //vtkUnstructuredGridHomogeneousRayIntegrator_h
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
record modification and/or execution time
Definition: vtkTimeStamp.h:36
static vtkUnstructuredGridHomogeneousRayIntegrator * New()
virtual void PrintSelf(ostream &os, vtkIndent indent)
Methods invoked by print to print information about the object including superclasses.
virtual void Integrate(vtkDoubleArray *intersectionLengths, vtkDataArray *nearIntersections, vtkDataArray *farIntersections, float color[4])
Given a set of intersections (defined by the three arrays), compute the peicewise integration of the ...
virtual void GetTransferFunctionTables(vtkDataArray *scalars)
virtual void Initialize(vtkVolume *volume, vtkDataArray *scalars)
Set up the integrator with the given properties and scalars.
a superclass for volume ray integration functions
represents the common properties for rendering a volume.
represents a volume (data & properties) in a rendered scene
Definition: vtkVolume.h:51
@ color
Definition: vtkX3D.h:221
vtkSetMacro(IgnoreDriverBugs, bool)
Updates the extensions string.