CCA
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Restless.cpp
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00001 /* ============================================================ 00002 * 00003 * This file is a part of CCA project 00004 * 00005 * Copyright (C) 2011 by Arne Nordmann <anordman at cor-lab dot uni-bielefeld dot de> 00006 * 00007 * This file may be licensed under the terms of the 00008 * GNU Lesser General Public License Version 3 (the ``LGPL''), 00009 * or (at your option) any later version. 00010 * 00011 * Software distributed under the License is distributed 00012 * on an ``AS IS'' basis, WITHOUT WARRANTY OF ANY KIND, either 00013 * express or implied. See the LGPL for the specific language 00014 * governing rights and limitations. 00015 * 00016 * You should have received a copy of the LGPL along with this 00017 * program. If not, go to http://www.gnu.org/licenses/lgpl.html 00018 * or write to the Free Software Foundation, Inc., 00019 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. 00020 * 00021 * The development of this software was supported by: 00022 * CoR-Lab, Research Institute for Cognition and Robotics 00023 * Bielefeld University 00024 * 00025 * ============================================================ */ 00026 00027 #include "Restless.h" 00028 00029 #include <vector> 00030 #include <numeric> 00031 #include <sstream> 00032 #include <iostream> 00033 00034 #include <boost/format.hpp> 00035 00036 using namespace std; 00037 using namespace boost; 00038 00039 namespace cca { 00040 00041 StrategyPtr Restless::create() { 00042 return StrategyPtr(new Restless()); 00043 } 00044 00045 Restless::Restless() : 00046 ProcessingStrategy("Restless", true, true) { 00047 } 00048 00049 bool Restless::processOnTick() const { 00050 return true; 00051 } 00052 00053 bool Restless::processOnInputs( 00054 ProcessingStrategy::NamedInputPorts inputs) const { 00055 logger->debug( 00056 str( 00057 format( 00058 "Restless processOnInputs() Ignoring input vector of size %d") 00059 % inputs.size())); 00060 return true; 00061 } 00062 00063 string Restless::print() const { 00064 ostringstream outstream(ostringstream::out); 00065 outstream.precision(3); // Precision when printing double values 00066 outstream << "<" << this->name << ">"; 00067 return outstream.str(); 00068 } 00069 00070 }