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/*****************************************************************************
*
* Copyright (c) 2000 - 2010, Lawrence Livermore National Security, LLC
* Produced at the Lawrence Livermore National Laboratory
* LLNL-CODE-400124
* All rights reserved.
*
* This file is part of VisIt. For details, see https://visit.llnl.gov/. The
* full copyright notice is contained in the file COPYRIGHT located at the root
* of the VisIt distribution or at http://www.llnl.gov/visit/copyright.html.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* - Redistributions of source code must retain the above copyright notice,
* this list of conditions and the disclaimer below.
* - Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the disclaimer (as noted below) in the
* documentation and/or other materials provided with the distribution.
* - Neither the name of the LLNS/LLNL nor the names of its contributors may
* be used to endorse or promote products derived from this software without
* specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL LAWRENCE LIVERMORE NATIONAL SECURITY,
* LLC, THE U.S. DEPARTMENT OF ENERGY OR CONTRIBUTORS BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
* DAMAGE.
*
*****************************************************************************/
// ************************************************************************* //
// avtPlainTextFileFormat.h //
// ************************************************************************* //
#ifndef AVT_PlainText_FILE_FORMAT_H
#define AVT_PlainText_FILE_FORMAT_H
#include <avtSTSDFileFormat.h>
class DBOptionsAttributes;
// ****************************************************************************
// Class: avtPlainTextFileFormat
//
// Purpose:
// Reads in PlainText files as a plugin to VisIt.
//
// Programmer: js9 -- generated by xml2avt
// Creation: Thu Jan 24 10:45:23 PDT 2008
//
// Modifications:
//
// Mark C. Miller, Wed Oct 29 12:32:11 PDT 2008
// Made it possible for curves to have any column as the abscissa
// ****************************************************************************
class avtPlainTextFileFormat : public avtSTSDFileFormat
{
public:
avtPlainTextFileFormat(const char *filename, DBOptionsAttributes *);
virtual ~avtPlainTextFileFormat() {;};
//
// This is used to return unconvention data -- ranging from material
// information to information about block connectivity.
//
// virtual void *GetAuxiliaryData(const char *var, const char *type,
// void *args, DestructorFunction &);
//
//
// These are used to declare what the current time and cycle are for the
// file. These should only be defined if the file format knows what the
// time and/or cycle is.
//
// virtual bool ReturnsValidCycle() const { return true; };
// virtual int GetCycle(void);
// virtual bool ReturnsValidTime() const { return true; };
// virtual double GetTime(void);
//
virtual const char *GetType(void) { return "PlainText"; };
virtual void FreeUpResources(void);
virtual vtkDataSet *GetMesh(const char *);
virtual vtkDataArray *GetVar(const char *);
virtual vtkDataArray *GetVectorVar(const char *);
protected:
virtual void ReadFile();
virtual void PopulateDatabaseMetaData(avtDatabaseMetaData *);
enum Format
{
Grid,
Columns
};
bool firstRowIsHeader;
Format format;
int skipLines;
int xcol;
int ycol;
int zcol;
int acol;
int nrows;
int ncolumns;
std::string filename;
bool fileRead;
std::vector< std::vector<float> > data;
std::vector<std::string> variableNames;
};
#endif
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