VTK
vtkCompressCompositer.h
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1 /*=========================================================================
2 
3  Program: Visualization Toolkit
4  Module: vtkCompressCompositer.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 =========================================================================*/
29 #ifndef __vtkCompressCompositer_h
30 #define __vtkCompressCompositer_h
31 
32 #include "vtkCompositer.h"
33 
34 class vtkTimerLog;
35 class vtkDataArray;
36 class vtkFloatArray;
37 
39 {
40 public:
41  static vtkCompressCompositer *New();
43  void PrintSelf(ostream& os, vtkIndent indent);
44 
45  virtual void CompositeBuffer(vtkDataArray *pBuf, vtkFloatArray *zBuf,
46  vtkDataArray *pTmp, vtkFloatArray *zTmp);
47 
49 
51  static void Compress(vtkFloatArray *zIn, vtkDataArray *pIn,
52  vtkFloatArray *zOut, vtkDataArray *pOut);
54 
55  static void Uncompress(vtkFloatArray *zIn, vtkDataArray *pIn,
56  vtkFloatArray *zOut, vtkDataArray *pOut,
57  int finalLength);
58 
59  static void CompositeImagePair(vtkFloatArray *localZ, vtkDataArray *localP,
60  vtkFloatArray *remoteZ, vtkDataArray *remoteP,
61  vtkFloatArray *outZ, vtkDataArray *outP);
62 protected:
65 
66 
69 
71 
72 private:
73  vtkCompressCompositer(const vtkCompressCompositer&); // Not implemented
74  void operator=(const vtkCompressCompositer&); // Not implemented
75 };
76 
77 #endif