153 lines
5.7 KiB
C
153 lines
5.7 KiB
C
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/*
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Author: Juan Rada-Vilela, Ph.D.
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Copyright (C) 2010-2014 FuzzyLite Limited
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All rights reserved
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This file is part of fuzzylite.
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fuzzylite is free software: you can redistribute it and/or modify it under
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the terms of the GNU Lesser General Public License as published by the Free
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Software Foundation, either version 3 of the License, or (at your option)
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any later version.
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fuzzylite is distributed in the hope that it will be useful, but WITHOUT
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ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License
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for more details.
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You should have received a copy of the GNU Lesser General Public License
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along with fuzzylite. If not, see <http://www.gnu.org/licenses/>.
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fuzzylite™ is a trademark of FuzzyLite Limited.
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*/
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#ifndef FL_ENGINE_H
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#define FL_ENGINE_H
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#include "fl/fuzzylite.h"
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#include "fl/defuzzifier/IntegralDefuzzifier.h"
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#include <string>
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#include <vector>
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namespace fl {
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class InputVariable;
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class OutputVariable;
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class Variable;
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class RuleBlock;
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class Hedge;
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class TNorm;
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class SNorm;
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class Defuzzifier;
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class FL_API Engine {
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private:
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void copyFrom(const Engine& source);
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protected:
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std::string _name;
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std::vector<InputVariable*> _inputVariables;
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std::vector<OutputVariable*> _outputVariables;
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std::vector<RuleBlock*> _ruleblocks;
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void updateReferences() const;
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public:
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explicit Engine(const std::string& name = "");
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Engine(const Engine& other);
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Engine& operator=(const Engine& other);
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virtual ~Engine();
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FL_DEFAULT_MOVE(Engine)
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//TODO: remove int resolution in v6.0
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virtual void configure(const std::string& conjunctionT,
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const std::string& disjunctionS,
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const std::string& activationT,
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const std::string& accumulationS,
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const std::string& defuzzifier,
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int resolution = IntegralDefuzzifier::defaultResolution());
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virtual void configure(TNorm* conjunction, SNorm* disjunction,
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TNorm* activation, SNorm* accumulation,
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Defuzzifier* defuzzifier);
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virtual bool isReady(std::string* status = fl::null) const;
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virtual void process();
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virtual void restart();
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virtual void setName(const std::string& name);
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virtual std::string getName() const;
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virtual void setInputValue(const std::string& name, scalar value);
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virtual scalar getOutputValue(const std::string& name);
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virtual std::string toString() const;
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enum Type {
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Mamdani, Larsen, TakagiSugeno,
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Tsukamoto, InverseTsukamoto, Hybrid, Unknown
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};
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virtual Type type(std::string* name = fl::null, std::string* reason = fl::null) const;
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virtual Engine* clone() const;
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virtual std::vector<Variable*> variables() const;
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/**
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* Operations for iterable datatype _inputVariables
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*/
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virtual void addInputVariable(InputVariable* inputVariable);
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virtual InputVariable* setInputVariable(InputVariable* inputVariable, int index);
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virtual void insertInputVariable(InputVariable* inputVariable, int index);
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virtual InputVariable* getInputVariable(int index) const;
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virtual InputVariable* getInputVariable(const std::string& name) const;
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virtual InputVariable* removeInputVariable(int index);
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virtual InputVariable* removeInputVariable(const std::string& name);
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virtual bool hasInputVariable(const std::string& name) const;
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virtual int numberOfInputVariables() const;
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virtual const std::vector<InputVariable*>& inputVariables() const;
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virtual void setInputVariables(const std::vector<InputVariable*>& inputVariables);
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virtual std::vector<InputVariable*>& inputVariables();
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/**
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* Operations for iterable datatype _outputVariables
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*/
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virtual void addOutputVariable(OutputVariable* outputVariable);
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virtual OutputVariable* setOutputVariable(OutputVariable* outputVariable, int index);
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virtual void insertOutputVariable(OutputVariable* outputVariable, int index);
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virtual OutputVariable* getOutputVariable(int index) const;
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virtual OutputVariable* getOutputVariable(const std::string& name) const;
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virtual bool hasOutputVariable(const std::string& name) const;
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virtual OutputVariable* removeOutputVariable(int index);
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virtual OutputVariable* removeOutputVariable(const std::string& name);
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virtual int numberOfOutputVariables() const;
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virtual const std::vector<OutputVariable*>& outputVariables() const;
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virtual void setOutputVariables(const std::vector<OutputVariable*>& outputVariables);
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virtual std::vector<OutputVariable*>& outputVariables();
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/**
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* Operations for iterable datatype _ruleblocks
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*/
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virtual void addRuleBlock(RuleBlock* ruleblock);
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virtual RuleBlock* setRuleBlock(RuleBlock* ruleBlock, int index);
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virtual void insertRuleBlock(RuleBlock* ruleblock, int index);
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virtual RuleBlock* getRuleBlock(int index) const;
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virtual RuleBlock* getRuleBlock(const std::string& name) const;
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virtual bool hasRuleBlock(const std::string& name) const;
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virtual RuleBlock* removeRuleBlock(int index);
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virtual RuleBlock* removeRuleBlock(const std::string& name);
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virtual int numberOfRuleBlocks() const;
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virtual const std::vector<RuleBlock*>& ruleBlocks() const;
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virtual void setRuleBlocks(const std::vector<RuleBlock*>& ruleBlocks);
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virtual std::vector<RuleBlock*>& ruleBlocks();
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};
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}
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#endif /* FL_ENGINE_H */
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