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 <vector> 00026 00027 #include <boost/shared_ptr.hpp> 00028 00029 #include "../common/math/linearAlgebra/WPosition.h" 00030 #include "WTractAdapter.h" 00031 00032 WTractAdapter::WTractAdapter( boost::shared_ptr< const std::vector< float > > pointComponents, size_t startIndex, size_t numPoints ) 00033 : m_pointComponents( pointComponents ), 00034 m_numPoints( numPoints ), 00035 m_startIndex( startIndex ) 00036 { 00037 } 00038 00039 WPosition WTractAdapter::operator[]( size_t index ) const 00040 { 00041 #ifdef DEBUG 00042 assert( m_pointComponents && "Invalid point component array inside of WTractAdapter." ); 00043 return WPosition( m_pointComponents->at( m_startIndex + index * 3 ), 00044 m_pointComponents->at( m_startIndex + index * 3 + 1 ), 00045 m_pointComponents->at( m_startIndex + index * 3 + 2 ) ); 00046 #else 00047 return WPosition( ( *m_pointComponents )[ m_startIndex + index * 3], 00048 ( *m_pointComponents )[ m_startIndex + index * 3 + 1], 00049 ( *m_pointComponents )[ m_startIndex + index * 3 + 2] ); 00050 #endif 00051 }