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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.
*
*****************************************************************************/
// ************************************************************************* //
// avtLinesFileFormat.h //
// ************************************************************************* //
#ifndef AVT_LINES_FILE_FORMAT_H
#define AVT_LINES_FILE_FORMAT_H
#include <avtSTMDFileFormat.h>
#include <vector>
#include <string>
#include <visitstream.h>
class vtkPolyData;
// ****************************************************************************
// Class: avtLinesFileFormat
//
// Purpose:
// A file format reader for lines.
//
// Programmer: Hank Childs
// Creation: August 22, 2001
//
// Modifications:
// Kathleen Bonnell, Fri Feb 8 11:03:49 PST 2002
// vtkScalars has been deprecated in VTK 4.0, use vtkDataArray instead.
//
// ****************************************************************************
class avtLinesFileFormat : public avtSTMDFileFormat
{
public:
avtLinesFileFormat(const char *);
virtual ~avtLinesFileFormat();
virtual const char *GetType(void) { return "Lines File Format"; };
virtual vtkDataSet *GetMesh(int, const char *);
virtual vtkDataArray *GetVar(int, const char *);
virtual void PopulateDatabaseMetaData(avtDatabaseMetaData *);
protected:
std::string filename;
bool readInFile;
std::vector<vtkPolyData *> lines;
std::vector<std::string> lineNames;
void ReadFile(void);
bool GetPoint(ifstream &, float &, float &, float &,
std::string &);
};
#endif
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