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Diffstat (limited to 'fuzzylite/fl/Engine.h')
| -rw-r--r-- | fuzzylite/fl/Engine.h | 152 |
1 files changed, 152 insertions, 0 deletions
diff --git a/fuzzylite/fl/Engine.h b/fuzzylite/fl/Engine.h new file mode 100644 index 0000000..532c5e9 --- /dev/null +++ b/fuzzylite/fl/Engine.h @@ -0,0 +1,152 @@ +/* + Author: Juan Rada-Vilela, Ph.D. + Copyright (C) 2010-2014 FuzzyLite Limited + All rights reserved + + This file is part of fuzzylite. + + fuzzylite is free software: you can redistribute it and/or modify it under + the terms of the GNU Lesser General Public License as published by the Free + Software Foundation, either version 3 of the License, or (at your option) + any later version. + + fuzzylite is distributed in the hope that it will be useful, but WITHOUT + ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License + for more details. + + You should have received a copy of the GNU Lesser General Public License + along with fuzzylite. If not, see <http://www.gnu.org/licenses/>. + + fuzzylite™ is a trademark of FuzzyLite Limited. + + */ + +#ifndef FL_ENGINE_H +#define FL_ENGINE_H + +#include "fl/fuzzylite.h" + +#include "fl/defuzzifier/IntegralDefuzzifier.h" + +#include <string> +#include <vector> + +namespace fl { + + class InputVariable; + class OutputVariable; + class Variable; + class RuleBlock; + class Hedge; + class TNorm; + class SNorm; + class Defuzzifier; + + class FL_API Engine { + private: + void copyFrom(const Engine& source); + protected: + std::string _name; + std::vector<InputVariable*> _inputVariables; + std::vector<OutputVariable*> _outputVariables; + std::vector<RuleBlock*> _ruleblocks; + + void updateReferences() const; + + public: + explicit Engine(const std::string& name = ""); + Engine(const Engine& other); + Engine& operator=(const Engine& other); + virtual ~Engine(); + FL_DEFAULT_MOVE(Engine) + + //TODO: remove int resolution in v6.0 + virtual void configure(const std::string& conjunctionT, + const std::string& disjunctionS, + const std::string& activationT, + const std::string& accumulationS, + const std::string& defuzzifier, + int resolution = IntegralDefuzzifier::defaultResolution()); + + virtual void configure(TNorm* conjunction, SNorm* disjunction, + TNorm* activation, SNorm* accumulation, + Defuzzifier* defuzzifier); + + virtual bool isReady(std::string* status = fl::null) const; + + virtual void process(); + + virtual void restart(); + + virtual void setName(const std::string& name); + virtual std::string getName() const; + + virtual void setInputValue(const std::string& name, scalar value); + virtual scalar getOutputValue(const std::string& name); + + + virtual std::string toString() const; + + enum Type { + Mamdani, Larsen, TakagiSugeno, + Tsukamoto, InverseTsukamoto, Hybrid, Unknown + }; + virtual Type type(std::string* name = fl::null, std::string* reason = fl::null) const; + + virtual Engine* clone() const; + + virtual std::vector<Variable*> variables() const; + + /** + * Operations for iterable datatype _inputVariables + */ + virtual void addInputVariable(InputVariable* inputVariable); + virtual InputVariable* setInputVariable(InputVariable* inputVariable, int index); + virtual void insertInputVariable(InputVariable* inputVariable, int index); + virtual InputVariable* getInputVariable(int index) const; + virtual InputVariable* getInputVariable(const std::string& name) const; + virtual InputVariable* removeInputVariable(int index); + virtual InputVariable* removeInputVariable(const std::string& name); + virtual bool hasInputVariable(const std::string& name) const; + virtual int numberOfInputVariables() const; + virtual const std::vector<InputVariable*>& inputVariables() const; + virtual void setInputVariables(const std::vector<InputVariable*>& inputVariables); + virtual std::vector<InputVariable*>& inputVariables(); + + /** + * Operations for iterable datatype _outputVariables + */ + virtual void addOutputVariable(OutputVariable* outputVariable); + virtual OutputVariable* setOutputVariable(OutputVariable* outputVariable, int index); + virtual void insertOutputVariable(OutputVariable* outputVariable, int index); + virtual OutputVariable* getOutputVariable(int index) const; + virtual OutputVariable* getOutputVariable(const std::string& name) const; + virtual bool hasOutputVariable(const std::string& name) const; + virtual OutputVariable* removeOutputVariable(int index); + virtual OutputVariable* removeOutputVariable(const std::string& name); + virtual int numberOfOutputVariables() const; + virtual const std::vector<OutputVariable*>& outputVariables() const; + virtual void setOutputVariables(const std::vector<OutputVariable*>& outputVariables); + virtual std::vector<OutputVariable*>& outputVariables(); + + /** + * Operations for iterable datatype _ruleblocks + */ + virtual void addRuleBlock(RuleBlock* ruleblock); + virtual RuleBlock* setRuleBlock(RuleBlock* ruleBlock, int index); + virtual void insertRuleBlock(RuleBlock* ruleblock, int index); + virtual RuleBlock* getRuleBlock(int index) const; + virtual RuleBlock* getRuleBlock(const std::string& name) const; + virtual bool hasRuleBlock(const std::string& name) const; + virtual RuleBlock* removeRuleBlock(int index); + virtual RuleBlock* removeRuleBlock(const std::string& name); + virtual int numberOfRuleBlocks() const; + virtual const std::vector<RuleBlock*>& ruleBlocks() const; + virtual void setRuleBlocks(const std::vector<RuleBlock*>& ruleBlocks); + virtual std::vector<RuleBlock*>& ruleBlocks(); + + }; + +} +#endif /* FL_ENGINE_H */ |