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 <fstream> 00026 #include <string> 00027 #include <vector> 00028 00029 #include "../common/WAssert.h" 00030 00031 #include "WFiberAccumulator.h" 00032 00033 WFiberAccumulator::WFiberAccumulator() 00034 : m_fiberMutex(), 00035 m_points( new std::vector< float >() ), 00036 m_fiberIndices( new std::vector< size_t >() ), 00037 m_fiberLengths( new std::vector< size_t >() ), 00038 m_pointToFiber( new std::vector< size_t >() ) 00039 { 00040 } 00041 00042 WFiberAccumulator::~WFiberAccumulator() 00043 { 00044 } 00045 00046 void WFiberAccumulator::add( std::vector< WVector3d > const& in ) 00047 { 00048 boost::unique_lock< boost::mutex > lock( m_fiberMutex ); 00049 00050 if( in.size() > 0 ) 00051 { 00052 m_fiberIndices->push_back( m_points->size() / 3 ); 00053 m_fiberLengths->push_back( in.size() ); 00054 00055 for( size_t k = 0; k < in.size(); ++k ) 00056 { 00057 m_points->push_back( in[ k ][ 0 ] ); 00058 m_points->push_back( in[ k ][ 1 ] ); 00059 m_points->push_back( in[ k ][ 2 ] ); 00060 00061 m_pointToFiber->push_back( m_fiberIndices->size() - 1 ); 00062 } 00063 } 00064 } 00065 00066 boost::shared_ptr< WDataSetFibers > WFiberAccumulator::buildDataSet() 00067 { 00068 boost::unique_lock< boost::mutex > lock( m_fiberMutex ); 00069 00070 boost::shared_ptr< WDataSetFibers > res( new WDataSetFibers( m_points, m_fiberIndices, m_fiberLengths, m_pointToFiber ) ); 00071 00072 m_points = boost::shared_ptr< std::vector< float > >( new std::vector< float >() ); 00073 m_fiberIndices = boost::shared_ptr< std::vector< size_t > >( new std::vector< size_t >() ); 00074 m_fiberLengths = boost::shared_ptr< std::vector< size_t > >( new std::vector< size_t >() ); 00075 m_pointToFiber = boost::shared_ptr< std::vector< size_t > >( new std::vector< size_t >() ); 00076 00077 return res; 00078 } 00079 00080 void WFiberAccumulator::clear() 00081 { 00082 m_points->clear(); 00083 m_fiberIndices->clear(); 00084 m_fiberLengths->clear(); 00085 m_pointToFiber->clear(); 00086 }