VTK
vtkPChacoReader.h
Go to the documentation of this file.
1/*=========================================================================
2
3 Program: Visualization Toolkit
4 Module: vtkPChacoReader.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 Copyright (c) Sandia Corporation
17 See Copyright.txt or http://www.paraview.org/HTML/Copyright.html for details.
18----------------------------------------------------------------------------*/
19
30#ifndef vtkPChacoReader_h
31#define vtkPChacoReader_h
32
33#include "vtkIOParallelModule.h" // For export macro
34#include "vtkChacoReader.h"
35
36class vtkTimerLog;
38
39class VTKIOPARALLEL_EXPORT vtkPChacoReader : public vtkChacoReader
40{
41public:
44 void PrintSelf(ostream& os, vtkIndent indent);
45
52 vtkGetObjectMacro(Controller, vtkMultiProcessController);
53
54protected:
57
62
63private:
64 vtkPChacoReader(const vtkPChacoReader&) VTK_DELETE_FUNCTION;
65 void operator=(const vtkPChacoReader&) VTK_DELETE_FUNCTION;
66
67 void SetUpEmptyGrid(vtkUnstructuredGrid *output);
68 int DivideCells(vtkMultiProcessController *contr, vtkUnstructuredGrid *output,
69 int source);
70 int SendGrid(vtkMultiProcessController *c, int to, vtkUnstructuredGrid *grid);
73 char *MarshallDataSet(vtkUnstructuredGrid *extractedGrid, int &len);
74 vtkUnstructuredGrid *UnMarshallDataSet(char *buf, int size);
75
76 int NumProcesses;
77 int MyId;
78
79 vtkMultiProcessController *Controller;
80};
81
82#endif
Read a Chaco file and create a vtkUnstructuredGrid.
a simple class to control print indentation
Definition: vtkIndent.h:40
Store zero or more vtkInformation instances.
Store vtkAlgorithm input/output information.
Multiprocessing communication superclass.
Read Chaco files.
int RequestData(vtkInformation *, vtkInformationVector **, vtkInformationVector *)
This is called by the superclass.
void PrintSelf(ostream &os, vtkIndent indent)
Methods invoked by print to print information about the object including superclasses.
int RequestInformation(vtkInformation *, vtkInformationVector **, vtkInformationVector *)
void SetController(vtkMultiProcessController *c)
Set/Get the communicator object (we'll use global World controller if you don't set a different one).
static vtkPChacoReader * New()
Timer support and logging.
Definition: vtkTimerLog.h:81
dataset represents arbitrary combinations of all possible cell types
@ size
Definition: vtkX3D.h:253
boost::graph_traits< vtkGraph * >::vertex_descriptor source(boost::graph_traits< vtkGraph * >::edge_descriptor e, vtkGraph *)
int vtkIdType
Definition: vtkType.h:287