Settings.cpp

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/* *****************************************************************
    MESQUITE -- The Mesh Quality Improvement Toolkit

    Copyright 2007 Sandia National Laboratories.  Developed at the
    University of Wisconsin--Madison under SNL contract number
    624796.  The U.S. Government and the University of Wisconsin
    retain certain rights to this software.

    This library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
    License as published by the Free Software Foundation; either
    version 2.1 of the License, or (at your option) any later version.

    This library is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
    Lesser General Public License for more details.

    You should have received a copy of the GNU Lesser General Public License
    (lgpl.txt) along with this library; if not, write to the Free Software
    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

    (2009) [email protected]

  ***************************************************************** */

/** \file Settings.cpp
 *  \brief
 *  \author Jason Kraftcheck
 */

#include "Mesquite.hpp"
#include "Settings.hpp"
#include "TriLagrangeShape.hpp"
#include "QuadLagrangeShape.hpp"
#include "TetLagrangeShape.hpp"
#include "LinearPyramid.hpp"
#include "LinearPrism.hpp"
#include "LinearHexahedron.hpp"

namespace MBMesquite
{

#ifdef MSQ_TRAP_FPE
const bool IQ_TRAP_FPE_DEFAULT = true;
#else
const bool IQ_TRAP_FPE_DEFAULT = false;
#endif

struct SettingData
{
    SettingData();  //!< Initialize to default settings.
    SettingData( const SettingData& other );
    SettingData& operator=( const SettingData& other );
    bool trapFPE;
    Settings::FixedVertexMode fixedMode;
    Settings::HigherOrderSlaveMode slaveMode;
    std::vector< const MappingFunction* > mapArray;
    std::vector< const MappingFunction2D* > mapArray2D;
    std::vector< const MappingFunction3D* > mapArray3D;

    TriLagrangeShape defTriFunc;
    QuadLagrangeShape defQuadFunc;
    TetLagrangeShape defTetFunc;
    LinearPyramid defPyrFunc;
    LinearPrism defPriFunc;
    LinearHexahedron defHexFunc;

  private:
    void fix_copy( const SettingData& other );
};

SettingData::SettingData()
    : trapFPE( IQ_TRAP_FPE_DEFAULT ), fixedMode( Settings::FIXED_FLAG ), slaveMode( Settings::SLAVE_ALL ),
      mapArray( MIXED, 0 ), mapArray2D( MIXED, 0 ), mapArray3D( MIXED, 0 )
{
    mapArray[TRIANGLE]        = &defTriFunc;
    mapArray[QUADRILATERAL]   = &defQuadFunc;
    mapArray[TETRAHEDRON]     = &defTetFunc;
    mapArray[PYRAMID]         = &defPyrFunc;
    mapArray[PRISM]           = &defPriFunc;
    mapArray[HEXAHEDRON]      = &defHexFunc;
    mapArray2D[TRIANGLE]      = &defTriFunc;
    mapArray2D[QUADRILATERAL] = &defQuadFunc;
    mapArray3D[TETRAHEDRON]   = &defTetFunc;
    mapArray3D[PYRAMID]       = &defPyrFunc;
    mapArray3D[PRISM]         = &defPriFunc;
    mapArray3D[HEXAHEDRON]    = &defHexFunc;
}

SettingData::SettingData( const SettingData& other )
    : trapFPE( other.trapFPE ), fixedMode( other.fixedMode ), slaveMode( other.slaveMode ), mapArray( other.mapArray ),
      mapArray2D( other.mapArray2D ), mapArray3D( other.mapArray3D )
{
    fix_copy( other );
}

SettingData& SettingData::operator=( const SettingData& other )
{
    trapFPE    = other.trapFPE;
    fixedMode  = other.fixedMode;
    slaveMode  = other.slaveMode;
    mapArray   = other.mapArray;
    mapArray2D = other.mapArray2D;
    mapArray3D = other.mapArray3D;
    fix_copy( other );
    return *this;
}

void SettingData::fix_copy( const SettingData& other )
{
    if( mapArray[TRIANGLE] == &other.defTriFunc ) mapArray[TRIANGLE] = &defTriFunc;
    if( mapArray[QUADRILATERAL] == &other.defQuadFunc ) mapArray[QUADRILATERAL] = &defQuadFunc;
    if( mapArray[TETRAHEDRON] == &other.defTetFunc ) mapArray[TETRAHEDRON] = &defTetFunc;
    if( mapArray[PYRAMID] == &other.defPyrFunc ) mapArray[PYRAMID] = &defPyrFunc;
    if( mapArray[PRISM] == &other.defPriFunc ) mapArray[PRISM] = &defPriFunc;
    if( mapArray[HEXAHEDRON] == &other.defHexFunc ) mapArray[HEXAHEDRON] = &defHexFunc;
    if( mapArray2D[TRIANGLE] == &other.defTriFunc ) mapArray2D[TRIANGLE] = &defTriFunc;
    if( mapArray2D[QUADRILATERAL] == &other.defQuadFunc ) mapArray2D[QUADRILATERAL] = &defQuadFunc;
    if( mapArray3D[TETRAHEDRON] == &other.defTetFunc ) mapArray3D[TETRAHEDRON] = &defTetFunc;
    if( mapArray3D[PYRAMID] == &other.defPyrFunc ) mapArray3D[PYRAMID] = &defPyrFunc;
    if( mapArray3D[PRISM] == &other.defPriFunc ) mapArray3D[PRISM] = &defPriFunc;
    if( mapArray3D[HEXAHEDRON] == &other.defHexFunc ) mapArray3D[HEXAHEDRON] = &defHexFunc;
}

Settings::Settings() : mData( new SettingData ) {}
Settings::Settings( const Settings& other ) : mData( new SettingData( *other.mData ) ) {}
Settings::~Settings()
{
    delete mData;
}
Settings& Settings::operator=( const Settings& other )
{
    *mData = *( other.mData );
    return *this;
}

void Settings::set_mapping_function( const MappingFunction* func )
{
    EntityTopology type = func->element_topology();
    if( mData->mapArray.size() <= (size_t)type ) mData->mapArray.resize( type + 1, 0 );
    mData->mapArray[type] = func;
    if( TopologyInfo::dimension( type ) == 2 && mData->mapArray2D.size() > (size_t)type )
        mData->mapArray2D[type] = 0;
    else if( TopologyInfo::dimension( type ) == 3 && mData->mapArray3D.size() > (size_t)type )
        mData->mapArray3D[type] = 0;
}

void Settings::set_mapping_function( const MappingFunction2D* func )
{
    unsigned type = func->element_topology();
    if( mData->mapArray.size() <= type ) mData->mapArray.resize( type + 1, 0 );
    mData->mapArray[type] = func;
    if( mData->mapArray2D.size() <= type ) mData->mapArray2D.resize( type + 1, 0 );
    mData->mapArray2D[type] = func;
}

void Settings::set_mapping_function( const MappingFunction3D* func )
{
    unsigned type = func->element_topology();
    if( mData->mapArray.size() <= type ) mData->mapArray.resize( type + 1, 0 );
    mData->mapArray[type] = func;
    if( mData->mapArray3D.size() <= type ) mData->mapArray3D.resize( type + 1, 0 );
    mData->mapArray3D[type] = func;
}

void Settings::set_mapping_functions( const MappingFunction* const* array, size_t array_len )
{
    for( size_t i = 0; i < array_len; ++i )
        set_mapping_function( array[i] );
}
void Settings::set_mapping_functions( const MappingFunction2D* const* array, size_t array_len )
{
    for( size_t i = 0; i < array_len; ++i )
        set_mapping_function( array[i] );
}
void Settings::set_mapping_functions( const MappingFunction3D* const* array, size_t array_len )
{
    for( size_t i = 0; i < array_len; ++i )
        set_mapping_function( array[i] );
}

const MappingFunction* Settings::get_mapping_function( EntityTopology type ) const
{
    return (size_t)type < mData->mapArray.size() ? mData->mapArray[type] : 0;
}

const MappingFunction2D* Settings::get_mapping_function_2D( EntityTopology type ) const
{
    return (size_t)type < mData->mapArray2D.size() ? mData->mapArray2D[type] : 0;
}

const MappingFunction3D* Settings::get_mapping_function_3D( EntityTopology type ) const
{
    return (size_t)type < mData->mapArray3D.size() ? mData->mapArray3D[type] : 0;
}

void Settings::set_fixed_vertex_mode( Settings::FixedVertexMode mode )
{
    mData->fixedMode = mode;
}

Settings::FixedVertexMode Settings::get_fixed_vertex_mode() const
{
    return mData->fixedMode;
}

void Settings::set_slaved_ho_node_mode( Settings::HigherOrderSlaveMode mode )
{
    mData->slaveMode = mode;
}

Settings::HigherOrderSlaveMode Settings::get_slaved_ho_node_mode() const
{
    return mData->slaveMode;
}

void Settings::trap_floating_point_exception( bool enable )
{
    mData->trapFPE = enable;
}
bool Settings::trap_floating_point_exception() const
{
    return mData->trapFPE;
}

}  // namespace MBMesquite