VTK  9.1.0
vtkMNIObjectReader.h
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1 /*=========================================================================
2 
3  Program: Visualization Toolkit
4  Module: vtkMNIObjectReader.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.
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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.
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20 binary forms, are permitted provided that the following terms and
21 conditions are met:
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23 1) Redistribution of the source code, in verbatim or modified
24  form, must retain the above copyright notice, this license,
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34  and must not be misrepresented as verbatim copies of the source code.
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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
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47 =========================================================================*/
65 #ifndef vtkMNIObjectReader_h
66 #define vtkMNIObjectReader_h
67 
68 #include "vtkIOMINCModule.h" // For export macro
69 #include "vtkPolyDataAlgorithm.h"
70 
71 class vtkProperty;
72 class vtkPolyData;
73 class vtkFloatArray;
74 class vtkIntArray;
75 class vtkPoints;
76 class vtkCellArray;
77 
78 class VTKIOMINC_EXPORT vtkMNIObjectReader : public vtkPolyDataAlgorithm
79 {
80 public:
82 
84  void PrintSelf(ostream& os, vtkIndent indent) override;
85 
87 
93 
97  virtual const char* GetFileExtensions() { return ".obj"; }
98 
102  virtual const char* GetDescriptiveName() { return "MNI object"; }
103 
107  virtual int CanReadFile(VTK_FILEPATH const char* name);
108 
112  virtual vtkProperty* GetProperty() { return this->Property; }
113 
114 protected:
117 
118  char* FileName;
120  int FileType;
121 
122  istream* InputStream;
124  char* LineText;
125  char* CharPointer;
126 
127  int ReadLine(char* text, unsigned int length);
131 
133  int ReadNumberOfCells(vtkIdType* numCells);
134  int ReadProperty(vtkProperty* property);
136  int ReadPoints(vtkPolyData* polyData, vtkIdType numPoints);
137  int ReadNormals(vtkPolyData* polyData, vtkIdType numPoints);
138  int ReadColors(vtkProperty* property, vtkPolyData* data, vtkIdType numPoints, vtkIdType numCells);
139  int ReadCells(vtkPolyData* data, vtkIdType numCells, int cellType);
140 
143 
144  virtual int ReadFile(vtkPolyData* output);
145 
147  vtkInformation* request, vtkInformationVector** inInfo, vtkInformationVector* outInfo) override;
148 
149 private:
150  vtkMNIObjectReader(const vtkMNIObjectReader&) = delete;
151  void operator=(const vtkMNIObjectReader&) = delete;
152 };
153 
154 #endif
object to represent cell connectivity
Definition: vtkCellArray.h:181
abstract superclass for arrays of numeric data
Definition: vtkDataArray.h:50
dynamic, self-adjusting array of float
Definition: vtkFloatArray.h:36
a simple class to control print indentation
Definition: vtkIndent.h:34
Store zero or more vtkInformation instances.
Store vtkAlgorithm input/output information.
dynamic, self-adjusting array of int
Definition: vtkIntArray.h:40
A reader for MNI surface mesh files.
int ReadLine(char *text, unsigned int length)
int RequestData(vtkInformation *request, vtkInformationVector **inInfo, vtkInformationVector *outInfo) override
This is called by the superclass.
int ReadNormals(vtkPolyData *polyData, vtkIdType numPoints)
int ReadNumberOfPoints(vtkIdType *numCells)
virtual const char * GetDescriptiveName()
Get the name of this file format.
int ParseValues(vtkDataArray *array, vtkIdType n)
int ReadCells(vtkPolyData *data, vtkIdType numCells, int cellType)
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
int ReadColors(vtkProperty *property, vtkPolyData *data, vtkIdType numPoints, vtkIdType numCells)
virtual int CanReadFile(VTK_FILEPATH const char *name)
Test whether the specified file can be read.
int ReadLineThickness(vtkProperty *property)
int ParseIdValue(vtkIdType *value)
~vtkMNIObjectReader() override
int ReadPoints(vtkPolyData *polyData, vtkIdType numPoints)
virtual vtkProperty * GetProperty()
Get the property associated with the object.
int ReadNumberOfCells(vtkIdType *numCells)
int ReadProperty(vtkProperty *property)
static vtkMNIObjectReader * New()
virtual int ReadFile(vtkPolyData *output)
int ReadPolygonObject(vtkPolyData *output)
vtkSetFilePathMacro(FileName)
Set the file name.
vtkGetFilePathMacro(FileName)
Set the file name.
int ReadLineObject(vtkPolyData *output)
virtual const char * GetFileExtensions()
Get the extension for this file format.
represent and manipulate 3D points
Definition: vtkPoints.h:34
Superclass for algorithms that produce only polydata as output.
concrete dataset represents vertices, lines, polygons, and triangle strips
Definition: vtkPolyData.h:86
represent surface properties of a geometric object
Definition: vtkProperty.h:62
@ length
Definition: vtkX3D.h:399
@ value
Definition: vtkX3D.h:226
@ name
Definition: vtkX3D.h:225
@ data
Definition: vtkX3D.h:321
int vtkIdType
Definition: vtkType.h:332
#define VTK_FILEPATH