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/*****************************************************************************
*
* Copyright (c) 2000 - 2012, Lawrence Livermore National Security, LLC
* Produced at the Lawrence Livermore National Laboratory
* LLNL-CODE-442911
* 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.
*
*****************************************************************************/
#ifndef MATERIAL_ENCODER_H
#define MATERIAL_ENCODER_H
#include <string>
#include <vector>
class avtMaterial;
// ****************************************************************************
// Class: MaterialEncoder
//
// Purpose:
// Keeps track of mixed material information.
//
// Notes:
//
// Programmer: Brad Whitlock
// Creation: Fri Jun 21 13:53:35 PST 2002
//
// Modifications:
// Brad Whitlock, Tue Dec 7 16:15:38 PST 2004
// Changed the double argument to float on the AddMixed method.
//
// ****************************************************************************
class MaterialEncoder
{
public:
MaterialEncoder();
~MaterialEncoder();
void AddMaterial(const std::string &mat);
void AddClean(int zoneId, int matNumber);
void AddMixed(int zoneId, const int *matNumbers, const float *matVf,
int nMats);
void AllocClean(int nZones);
int GetMixedSize() const;
avtMaterial *CreateMaterial(const int *dims, int ndims) const;
private:
void Resize(int nMats);
int have_mixed;
int *mix_zone;
int *mix_mat;
float *mix_vf;
int *mix_next;
int *matlist;
int _array_size;
int _array_index;
int _array_growth;
std::vector<std::string> matNames;
};
#endif
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