VTK  9.2.6
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 =========================================================================*/
67 #ifndef vtkMNITransformReader_h
68 #define vtkMNITransformReader_h
69 
70 #include "vtkAlgorithm.h"
71 #include "vtkIOMINCModule.h" // For export macro
72 
74 class vtkDoubleArray;
75 class vtkCollection;
76 
77 class VTKIOMINC_EXPORT vtkMNITransformReader : public vtkAlgorithm
78 {
79 public:
81 
82  static vtkMNITransformReader* New();
83  void PrintSelf(ostream& os, vtkIndent indent) override;
84 
86 
89  vtkSetFilePathMacro(FileName);
90  vtkGetFilePathMacro(FileName);
92 
96  virtual const char* GetFileExtensions() { return ".xfm"; }
97 
101  virtual const char* GetDescriptiveName() { return "MNI Transform"; }
102 
106  virtual int CanReadFile(VTK_FILEPATH const char* name);
107 
111  virtual int GetNumberOfTransforms();
112 
116  virtual vtkAbstractTransform* GetNthTransform(int i);
117 
123  virtual vtkAbstractTransform* GetTransform();
124 
128  virtual const char* GetComments();
129 
130 protected:
132  ~vtkMNITransformReader() override;
133 
134  char* FileName;
138  char* Comments;
139 
140  void SetTransform(vtkAbstractTransform* transform);
141 
142  int ReadLine(istream& infile, char result[256]);
143  int ReadLineAfterComments(istream& infile, char result[256]);
144  int SkipWhitespace(istream& infile, char linetext[256], char** cpp);
145  int ParseLeftHandSide(istream& infile, char linetext[256], char** cpp, char identifier[256]);
146  int ParseStringValue(istream& infile, char linetext[256], char** cpp, char data[256]);
147  int ParseFloatValues(istream& infile, char linetext[256], char** cpp, vtkDoubleArray* array);
148  int ParseInvertFlagValue(istream& infile, char linetext[256], char** cpp, int* invertFlag);
149 
150  int ReadLinearTransform(istream& infile, char linetext[256], char** cp);
151  int ReadThinPlateSplineTransform(istream& infile, char linetext[256], char** cp);
152  int ReadGridTransform(istream& infile, char linetext[256], char** cp);
153 
154  virtual int ReadNextTransform(istream& infile, char linetext[256]);
155 
156  virtual int ReadFile();
157 
159  vtkInformation* request, vtkInformationVector** inInfo, vtkInformationVector* outInfo) override;
160 
161 private:
163  void operator=(const vtkMNITransformReader&) = delete;
164 };
165 
166 #endif
Store vtkAlgorithm input/output information.
virtual const char * GetFileExtensions()
Get the extension for this file format.
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
dynamic, self-adjusting array of double
int vtkTypeBool
Definition: vtkABI.h:69
virtual vtkTypeBool ProcessRequest(vtkInformation *request, vtkInformationVector **inInfo, vtkInformationVector *outInfo)
Upstream/Downstream requests form the generalized interface through which executives invoke a algorit...
Superclass for all sources, filters, and sinks in VTK.
Definition: vtkAlgorithm.h:62
a simple class to control print indentation
Definition: vtkIndent.h:39
superclass for all geometric transformations
virtual const char * GetDescriptiveName()
Get the name of this file format.
vtkAbstractTransform * Transform
#define VTK_FILEPATH
create and manipulate ordered lists of objects
Definition: vtkCollection.h:55
Store zero or more vtkInformation instances.
static vtkAlgorithm * New()
A reader for MNI transformation files.