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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.
*
*****************************************************************************/
// ************************************************************************* //
// vtkStimulateReader.h //
// ************************************************************************* //
#ifndef VTK_STIMULATE_READER_H
#define VTK_STIMULATE_READER_H
#include <vtkImageReader2.h>
// ****************************************************************************
// Class: vtkStimulateReader
//
// Purpose:
// Reads the "Stimulate" image format, which is what is generated by
// the NDE folks in Engineering.
//
// Programmer: Hank Childs
// Creation: March 17, 2005
//
// Modifications:
//
// Mark C. Miller, Fri Apr 23 23:32:27 PDT 2010
// Added tdata and dataType.
// ****************************************************************************
class vtkStimulateReader : public vtkImageReader2
{
public:
static vtkStimulateReader *New();
vtkTypeMacro(vtkStimulateReader,vtkImageReader2);
int CanReadFile(const char* fname);
virtual const char* GetFileExtensions()
{
return ".sdt .spr .SDT .SPR";
}
virtual const char* GetDescriptiveName()
{
return "Stimulate";
}
void GetDimensions(int &x, int &y) { x = dims[0]; y = dims[1]; };
void GetOrigin(float &x, float &y) { x = origin[0]; y = origin[1]; };
void GetStep(float &x, float &y) { x = step[0]; y = step[1]; };
protected:
enum dtype {UCHAR, SHORT, INT, FLOAT};
int RequestInformation(vtkInformation *, vtkInformationVector **, vtkInformationVector *);
int RequestData(vtkInformation *, vtkInformationVector **, vtkInformationVector *);
virtual int OpenFile(void);
vtkStimulateReader();
~vtkStimulateReader();
private:
bool haveReadSPRFile;
bool validSPRFile;
int dims[2];
float origin[2];
float step[2];
dtype dataType;
vtkStimulateReader(const vtkStimulateReader&); // Not implemented.
void operator=(const vtkStimulateReader&); // Not implemented.
bool GetFilenames(const char *, char *spr_name, char *sdt_name);
bool ReadSPRFile(const char *);
};
#endif
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