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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 POLYHEDRAL_SPLIT_H
#define POLYHEDRAL_SPLIT_H
#include <vectortypes.h>
class vtkDataArray;
// ****************************************************************************
// Class: PolyhedralSplit
//
// Purpose:
// This class contains a list of polyhedral cells that were split into zoo
// cells and their split count. The class also contains methods for expanding
// data arrays to account for the cell splitting.
//
// Notes:
//
// Programmer: Brad Whitlock
// Creation: Fri Mar 12 11:29:46 PST 2010
//
// Modifications:
// Brad Whitlock, Tue Oct 26 16:23:45 PDT 2010
// I turned polyhedralSplit into a vector so we could add polyhedral split
// information as we discover it.
//
// ****************************************************************************
class PolyhedralSplit
{
public:
PolyhedralSplit();
~PolyhedralSplit();
static void Destruct(void *);
void AppendCellSplits(int cellid, int nsplits);
void AppendPolyhedralNode(int);
vtkDataArray *ExpandDataArray(vtkDataArray *input, bool zoneCent,
bool averageNodes=true) const;
vtkDataArray *CreateOriginalCells(int domain, int normalCellCount) const;
private:
intVector polyhedralSplit;
intVector nodesForPolyhedralCells;
};
#endif
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