VTK  9.2.6
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 /*=========================================================================
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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 =========================================================================*/
68 #ifndef vtkMNIObjectReader_h
69 #define vtkMNIObjectReader_h
70 
71 #include "vtkIOMINCModule.h" // For export macro
72 #include "vtkPolyDataAlgorithm.h"
73 
74 class vtkProperty;
75 class vtkPolyData;
76 class vtkFloatArray;
77 class vtkIntArray;
78 class vtkPoints;
79 class vtkCellArray;
80 
81 class VTKIOMINC_EXPORT vtkMNIObjectReader : public vtkPolyDataAlgorithm
82 {
83 public:
85 
87  void PrintSelf(ostream& os, vtkIndent indent) override;
88 
90 
96 
100  virtual const char* GetFileExtensions() { return ".obj"; }
101 
105  virtual const char* GetDescriptiveName() { return "MNI object"; }
106 
110  virtual int CanReadFile(VTK_FILEPATH const char* name);
111 
115  virtual vtkProperty* GetProperty() { return this->Property; }
116 
117 protected:
120 
121  char* FileName;
123  int FileType;
124 
125  istream* InputStream;
127  char* LineText;
128  char* CharPointer;
129 
130  int ReadLine(char* text, unsigned int length);
134 
136  int ReadNumberOfCells(vtkIdType* numCells);
137  int ReadProperty(vtkProperty* property);
139  int ReadPoints(vtkPolyData* polyData, vtkIdType numPoints);
140  int ReadNormals(vtkPolyData* polyData, vtkIdType numPoints);
141  int ReadColors(vtkProperty* property, vtkPolyData* data, vtkIdType numPoints, vtkIdType numCells);
142  int ReadCells(vtkPolyData* data, vtkIdType numCells, int cellType);
143 
146 
147  virtual int ReadFile(vtkPolyData* output);
148 
150  vtkInformation* request, vtkInformationVector** inInfo, vtkInformationVector* outInfo) override;
151 
152 private:
153  vtkMNIObjectReader(const vtkMNIObjectReader&) = delete;
154  void operator=(const vtkMNIObjectReader&) = delete;
155 };
156 
157 #endif
object to represent cell connectivity
Definition: vtkCellArray.h:296
abstract superclass for arrays of numeric data
Definition: vtkDataArray.h:165
dynamic, self-adjusting array of float
a simple class to control print indentation
Definition: vtkIndent.h:119
Store zero or more vtkInformation instances.
Store vtkAlgorithm input/output information.
dynamic, self-adjusting array of int
Definition: vtkIntArray.h:155
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:149
Superclass for algorithms that produce only polydata as output.
concrete dataset represents vertices, lines, polygons, and triangle strips
Definition: vtkPolyData.h:200
represent surface properties of a geometric object
Definition: vtkProperty.h:177
@ 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