VTK
vtkMNITransformReader.h
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1 /*=========================================================================
2 
3  Program: Visualization Toolkit
4  Module: vtkMNITransformReader.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 (c) 2006 Atamai, Inc.
18 
19 Use, modification and redistribution of the software, in source or
20 binary forms, are permitted provided that the following terms and
21 conditions are met:
22 
23 1) Redistribution of the source code, in verbatim or modified
24  form, must retain the above copyright notice, this license,
25  the following disclaimer, and any notices that refer to this
26  license and/or the following disclaimer.
27 
28 2) Redistribution in binary form must include the above copyright
29  notice, a copy of this license and the following disclaimer
30  in the documentation or with other materials provided with the
31  distribution.
32 
33 3) Modified copies of the source code must be clearly marked as such,
34  and must not be misrepresented as verbatim copies of the source code.
35 
36 THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES PROVIDE THE SOFTWARE "AS IS"
37 WITHOUT EXPRESSED OR IMPLIED WARRANTY INCLUDING, BUT NOT LIMITED TO,
38 THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
39 PURPOSE. IN NO EVENT SHALL ANY COPYRIGHT HOLDER OR OTHER PARTY WHO MAY
40 MODIFY AND/OR REDISTRIBUTE THE SOFTWARE UNDER THE TERMS OF THIS LICENSE
41 BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL OR CONSEQUENTIAL DAMAGES
42 (INCLUDING, BUT NOT LIMITED TO, LOSS OF DATA OR DATA BECOMING INACCURATE
43 OR LOSS OF PROFIT OR BUSINESS INTERRUPTION) ARISING IN ANY WAY OUT OF
44 THE USE OR INABILITY TO USE THE SOFTWARE, EVEN IF ADVISED OF THE
45 POSSIBILITY OF SUCH DAMAGES.
46 
47 =========================================================================*/
66 #ifndef __vtkMNITransformReader_h
67 #define __vtkMNITransformReader_h
68 
69 #include "vtkAlgorithm.h"
70 
72 class vtkDoubleArray;
73 class vtkCollection;
74 
76 {
77 public:
79 
80  static vtkMNITransformReader *New();
81  virtual void PrintSelf(ostream& os, vtkIndent indent);
82 
84 
85  vtkSetStringMacro(FileName);
86  vtkGetStringMacro(FileName);
88 
90 
91  virtual const char* GetFileExtensions() {
92  return ".xfm"; }
94 
96 
97  virtual const char* GetDescriptiveName() {
98  return "MNI Transform"; }
100 
102  virtual int CanReadFile(const char* name);
103 
105  virtual int GetNumberOfTransforms();
106 
108  virtual vtkAbstractTransform *GetNthTransform(int i);
109 
113  virtual vtkAbstractTransform *GetTransform();
114 
116  virtual const char *GetComments();
117 
118 protected:
121 
122  char *FileName;
126  char *Comments;
127 
128  void SetTransform(vtkAbstractTransform *transform);
129 
130  int ReadLine(istream &infile, char result[256]);
131  int ReadLineAfterComments(istream &infile, char result[256]);
132  int SkipWhitespace(istream &infile, char linetext[256], char **cpp);
133  int ParseLeftHandSide(istream &infile, char linetext[256], char **cpp,
134  char identifier[256]);
135  int ParseStringValue(istream &infile, char linetext[256], char **cpp,
136  char data[256]);
137  int ParseFloatValues(istream &infile, char linetext[256], char **cpp,
138  vtkDoubleArray *array);
139  int ParseInvertFlagValue(istream &infile, char linetext[256], char **cpp,
140  int *invertFlag);
141 
142  int ReadLinearTransform(istream &infile, char linetext[256], char **cp);
143  int ReadThinPlateSplineTransform(istream &infile, char linetext[256],
144  char **cp);
145  int ReadGridTransform(istream &infile, char linetext[256], char **cp);
146 
147  virtual int ReadNextTransform(istream &infile, char linetext[256]);
148 
149  virtual int ReadFile();
150 
151  virtual int ProcessRequest(vtkInformation* request,
152  vtkInformationVector** inInfo,
153  vtkInformationVector* outInfo);
154 
155 private:
156  vtkMNITransformReader(const vtkMNITransformReader&); // Not implemented
157  void operator=(const vtkMNITransformReader&); // Not implemented
158 
159 };
160 
161 #endif
Store vtkAlgorithm input/output information.
virtual const char * GetFileExtensions()
virtual int ProcessRequest(vtkInformation *request, vtkInformationVector **inInfo, vtkInformationVector *outInfo)
dynamic, self-adjusting array of double
Superclass for all sources, filters, and sinks in VTK.
Definition: vtkAlgorithm.h:59
a simple class to control print indentation
Definition: vtkIndent.h:37
superclass for all geometric transformations
virtual const char * GetDescriptiveName()
vtkAbstractTransform * Transform
create and manipulate unsorted lists of objects
Definition: vtkCollection.h:51
Store zero or more vtkInformation instances.
static vtkAlgorithm * New()
#define VTK_HYBRID_EXPORT
A reader for MNI transformation files.
void PrintSelf(ostream &os, vtkIndent indent)