OpenWalnut
1.4.0
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00001 //--------------------------------------------------------------------------- 00002 // 00003 // Project: OpenWalnut ( http://www.openwalnut.org ) 00004 // 00005 // Copyright 2009 OpenWalnut Community, BSV@Uni-Leipzig and CNCF@MPI-CBS 00006 // For more information see http://www.openwalnut.org/copying 00007 // 00008 // This file is part of OpenWalnut. 00009 // 00010 // OpenWalnut is free software: you can redistribute it and/or modify 00011 // it under the terms of the GNU Lesser General Public License as published by 00012 // the Free Software Foundation, either version 3 of the License, or 00013 // (at your option) any later version. 00014 // 00015 // OpenWalnut is distributed in the hope that it will be useful, 00016 // but WITHOUT ANY WARRANTY; without even the implied warranty of 00017 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00018 // GNU Lesser General Public License for more details. 00019 // 00020 // You should have received a copy of the GNU Lesser General Public License 00021 // along with OpenWalnut. If not, see <http://www.gnu.org/licenses/>. 00022 // 00023 //--------------------------------------------------------------------------- 00024 00025 #include <map> 00026 #include <string> 00027 00028 #include "../common/WStringUtils.h" 00029 #include "../common/exceptions/WOutOfBounds.h" 00030 #include "../common/math/linearAlgebra/WPosition.h" 00031 #include "WEEGPositionsLibrary.h" 00032 00033 00034 WEEGPositionsLibrary::WEEGPositionsLibrary( const std::map< std::string, WPosition >& positions ) 00035 { 00036 // put all the elements from positions in m_posititions, but convert the labels to uppercase 00037 for( std::map< std::string, WPosition >::const_iterator iter = positions.begin(); iter != positions.end(); ++iter ) 00038 { 00039 m_positions[string_utils::toUpper( iter->first )] = iter->second; 00040 } 00041 } 00042 00043 WPosition WEEGPositionsLibrary::getPosition( std::string label ) const throw( WOutOfBounds ) 00044 { 00045 std::map< std::string, WPosition >::const_iterator iter = m_positions.find( string_utils::toUpper( label ) ); 00046 00047 if( iter == m_positions.end() ) 00048 { 00049 throw WOutOfBounds( std::string( "EEG Positions Library doesn't contain a position for electrode " + label ) ); 00050 } 00051 00052 return iter->second; 00053 }