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00001 
00007 /* Copyright, 2000 Nevrax Ltd.
00008  *
00009  * This file is part of NEVRAX NEL.
00010  * NEVRAX NEL is free software; you can redistribute it and/or modify
00011  * it under the terms of the GNU General Public License as published by
00012  * the Free Software Foundation; either version 2, or (at your option)
00013  * any later version.
00014 
00015  * NEVRAX NEL is distributed in the hope that it will be useful, but
00016  * WITHOUT ANY WARRANTY; without even the implied warranty of
00017  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
00018  * General Public License for more details.
00019 
00020  * You should have received a copy of the GNU General Public License
00021  * along with NEVRAX NEL; see the file COPYING. If not, write to the
00022  * Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
00023  * MA 02111-1307, USA.
00024  */
00025 
00026 #include "nel/ai/fuzzy/fuzzytype.h"
00027 
00028 namespace NLAIFUZZY
00029 {       
00030         using namespace NLAILOGIC;
00031 
00032         const NLAIC::IBasicType *FuzzyType::clone() const
00033         {
00034                 NLAIC::IBasicInterface *m = new FuzzyType(*this);
00035                 return m;
00036         }
00037 
00038         const NLAIC::IBasicType *FuzzyType::newInstance() const
00039         {
00040                 return clone();
00041         }
00042 
00043         void FuzzyType::save(NLMISC::IStream &os)
00044         {                       
00045                 IBaseBoolType::save(os);
00046                 double v = _Value;
00047                 os.serial( v );
00048                 v = _Threshold;
00049                 os.serial( v ); 
00050         }
00051 
00052         void FuzzyType::load(NLMISC::IStream &is)
00053         {
00054                 IBaseBoolType::load(is);
00055                 is.serial(_Value);
00056                 is.serial(_Threshold);
00057         }
00058 
00059         void FuzzyType::getDebugString(std::string &text) const
00060         {
00061                 text += NLAIC::stringGetBuild("FuzzyType<%d>",_Value);
00062         }
00063         
00064         bool FuzzyType::isTrue() const
00065         {
00066                 return ( _Value >= _Threshold ) ;
00067         }
00068 
00069         float FuzzyType::truthValue() const
00070         {
00071                 return _Value;
00072         }
00073 
00074         const NLAIAGENT::IVarName * FuzzyType::getName() const
00075         {
00076                 return NULL;
00077         }
00078 
00079         void FuzzyType::setName(const NLAIAGENT::IVarName &n)
00080         {
00081         }
00082 
00083         const NLAIAGENT::IObjectIA::CProcessResult &FuzzyType::run()
00084         {
00085                  return NLAIAGENT::IObjectIA::ProcessRun;
00086         }
00087 
00088         bool FuzzyType::isEqual(const FuzzyType &a) const
00089         {
00090                 return ( a._Value == _Value );
00091         }
00092 
00093         bool FuzzyType::isEqual(const NLAIAGENT::IBasicObjectIA &a) const
00094         {
00095                 return ( ((FuzzyType &)a)._Value == _Value );
00096         }
00097 
00098         std::vector<IBaseVar *> *FuzzyType::getVars()
00099         {
00100                 return new std::vector<IBaseVar *>;
00101         }
00102 
00103         const NLAIC::CIdentType &FuzzyType::getType() const
00104         {
00105                 return IdFuzzyType;
00106         }
00107 
00108         NLAIAGENT::IObjetOp &FuzzyType::operator += (const NLAIAGENT::IObjetOp &a)
00109         {
00110                 _Value += ((FuzzyType &)a)._Value;
00111                 return ( *this );
00112         }
00113 
00114         NLAIAGENT::IObjetOp &FuzzyType::operator -= (const NLAIAGENT::IObjetOp &a)
00115         {
00116                 _Value -= ((FuzzyType &)a)._Value;
00117                 return ( *this );
00118         }
00119 
00120         NLAIAGENT::IObjetOp &FuzzyType::operator *= (const NLAIAGENT::IObjetOp &a)
00121         {
00122                 _Value *= ((FuzzyType &)a)._Value;
00123                 return ( *this );
00124         }
00125 
00126         NLAIAGENT::IObjetOp *FuzzyType::operator < (NLAIAGENT::IObjetOp &a) const
00127         {
00128                 return new CBoolType( _Value < ((FuzzyType &)a)._Value );
00129         }
00130 
00131         NLAIAGENT::IObjetOp *FuzzyType::operator > (NLAIAGENT::IObjetOp &a) const
00132         {
00133                 return new CBoolType( _Value > ((FuzzyType &)a)._Value );
00134         }
00135 
00136         NLAIAGENT::IObjetOp *FuzzyType::operator <= (NLAIAGENT::IObjetOp &a) const
00137         {
00138                 return new CBoolType( _Value <= ((FuzzyType &)a)._Value );
00139         }
00140 
00141         NLAIAGENT::IObjetOp *FuzzyType::operator >= (NLAIAGENT::IObjetOp &a) const
00142         {
00143                 return new CBoolType( _Value >= ((FuzzyType &)a)._Value );
00144         }
00145 
00146         NLAIAGENT::IObjetOp *FuzzyType::operator ! () const
00147         {
00148                 return new CBoolType( !_Value );
00149         }
00150 
00151         NLAIAGENT::IObjetOp *FuzzyType::operator != (NLAIAGENT::IObjetOp &a) const
00152         {
00153                 return new CBoolType( _Value != ((FuzzyType &)a)._Value );
00154         }
00155 
00156         NLAIAGENT::IObjetOp *FuzzyType::operator == (NLAIAGENT::IObjetOp &a) const
00157         {
00158                 return new CBoolType( _Value == ((FuzzyType &)a)._Value );
00159         }
00160 
00161 }
fuzzytype.cpp
