diff options
Diffstat (limited to 'fuzzylite/src/factory/FunctionFactory.cpp')
| -rw-r--r-- | fuzzylite/src/factory/FunctionFactory.cpp | 129 |
1 files changed, 63 insertions, 66 deletions
diff --git a/fuzzylite/src/factory/FunctionFactory.cpp b/fuzzylite/src/factory/FunctionFactory.cpp index 3c0718d..8e52ddf 100644 --- a/fuzzylite/src/factory/FunctionFactory.cpp +++ b/fuzzylite/src/factory/FunctionFactory.cpp @@ -1,25 +1,17 @@ /* - Author: Juan Rada-Vilela, Ph.D. - Copyright (C) 2010-2014 FuzzyLite Limited - All rights reserved + fuzzylite (R), a fuzzy logic control library in C++. + Copyright (C) 2010-2017 FuzzyLite Limited. All rights reserved. + Author: Juan Rada-Vilela, Ph.D. <jcrada@fuzzylite.com> 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. + the terms of the FuzzyLite License included with the software. - 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. + You should have received a copy of the FuzzyLite License along with + fuzzylite. If not, see <http://www.fuzzylite.com/license/>. + fuzzylite is a registered trademark of FuzzyLite Limited. */ #include "fl/factory/FunctionFactory.h" @@ -33,125 +25,130 @@ namespace fl { registerFunctions(); } - FunctionFactory::~FunctionFactory() { - - } + FunctionFactory::~FunctionFactory() { } void FunctionFactory::registerOperators() { //OPERATORS: int p = 100; //First order: not, negate: registerObject("!", new Function::Element("!", "Logical NOT", - Function::Element::OPERATOR, &(fl::Op::logicalNot), p, 1)); //logical not + Function::Element::Operator, &(Op::logicalNot), p, 1)); //logical not registerObject("~", new Function::Element("~", "Negation", - Function::Element::OPERATOR, &(fl::Op::negate), p, 1)); // ~ negates a number + Function::Element::Operator, &(Op::negate), p, 1)); // ~ negates a number p -= 10; //Second order: power registerObject("^", new Function::Element("^", "Power", - Function::Element::OPERATOR, &(std::pow), p, 1)); + Function::Element::Operator, &(std::pow), p, 1)); p -= 10; //Third order: multiplication, division, modulo registerObject("*", new Function::Element("*", "Multiplication", - Function::Element::OPERATOR, &(fl::Op::multiply), p)); + Function::Element::Operator, &(Op::multiply), p)); registerObject("/", new Function::Element("/", "Division", - Function::Element::OPERATOR, &(fl::Op::divide), p)); + Function::Element::Operator, &(Op::divide), p)); registerObject("%", new Function::Element("%", "Modulo", - Function::Element::OPERATOR, &(fl::Op::modulo), p)); + Function::Element::Operator, &(Op::modulo), p)); p -= 10; //Fourth order: addition, subtraction registerObject("+", new Function::Element("+", "Addition", - Function::Element::OPERATOR, &(fl::Op::add), p)); + Function::Element::Operator, &(Op::add), p)); registerObject("-", new Function::Element("-", "Subtraction", - Function::Element::OPERATOR, &(fl::Op::subtract), p)); + Function::Element::Operator, &(Op::subtract), p)); //Fifth order: logical and, logical or p -= 10; //Logical AND - registerObject(fl::Rule::andKeyword(), new Function::Element(fl::Rule::andKeyword(), "Logical AND", - Function::Element::OPERATOR, &(fl::Op::logicalAnd), p)); + registerObject(Rule::andKeyword(), new Function::Element(Rule::andKeyword(), "Logical AND", + Function::Element::Operator, &(Op::logicalAnd), p)); p -= 10; //Logical OR - registerObject(fl::Rule::orKeyword(), new Function::Element(fl::Rule::orKeyword(), "Logical OR", - Function::Element::OPERATOR, &(fl::Op::logicalOr), p)); + registerObject(Rule::orKeyword(), new Function::Element(Rule::orKeyword(), "Logical OR", + Function::Element::Operator, &(Op::logicalOr), p)); } void FunctionFactory::registerFunctions() { //FUNCTIONS registerObject("gt", new Function::Element("gt", "Greater than (>)", - Function::Element::FUNCTION, &(fl::Op::gt))); + Function::Element::Function, &(Op::gt))); registerObject("ge", new Function::Element("ge", "Greater than or equal to (>=)", - Function::Element::FUNCTION, &(fl::Op::ge))); + Function::Element::Function, &(Op::ge))); registerObject("eq", new Function::Element("eq", "Equal to (==)", - Function::Element::FUNCTION, &(fl::Op::eq))); + Function::Element::Function, &(Op::eq))); registerObject("neq", new Function::Element("neq", "Not equal to (!=)", - Function::Element::FUNCTION, &(fl::Op::neq))); + Function::Element::Function, &(Op::neq))); registerObject("le", new Function::Element("le", "Less than or equal to (<=)", - Function::Element::FUNCTION, &(fl::Op::le))); + Function::Element::Function, &(Op::le))); registerObject("lt", new Function::Element("lt", "Less than (<)", - Function::Element::FUNCTION, &(fl::Op::lt))); + Function::Element::Function, &(Op::lt))); + + registerObject("min", new Function::Element("min", "Minimum", + Function::Element::Function, &(Op::min))); + registerObject("max", new Function::Element("max", "Maximum", + Function::Element::Function, &(Op::max))); registerObject("acos", new Function::Element("acos", "Inverse cosine", - Function::Element::FUNCTION, &(std::acos))); + Function::Element::Function, &(std::acos))); registerObject("asin", new Function::Element("asin", "Inverse sine", - Function::Element::FUNCTION, &(std::asin))); + Function::Element::Function, &(std::asin))); registerObject("atan", new Function::Element("atan", "Inverse tangent", - Function::Element::FUNCTION, &(std::atan))); + Function::Element::Function, &(std::atan))); registerObject("ceil", new Function::Element("ceil", "Ceiling", - Function::Element::FUNCTION, &(std::ceil))); + Function::Element::Function, &(std::ceil))); registerObject("cos", new Function::Element("cos", "Cosine", - Function::Element::FUNCTION, &(std::cos))); + Function::Element::Function, &(std::cos))); registerObject("cosh", new Function::Element("cosh", "Hyperbolic cosine", - Function::Element::FUNCTION, &(std::cosh))); + Function::Element::Function, &(std::cosh))); registerObject("exp", new Function::Element("exp", "Exponential", - Function::Element::FUNCTION, &(std::exp))); + Function::Element::Function, &(std::exp))); + registerObject("abs", new Function::Element("abs", "Absolute", + Function::Element::Function, &(std::abs))); registerObject("fabs", new Function::Element("fabs", "Absolute", - Function::Element::FUNCTION, &(std::fabs))); + Function::Element::Function, &(std::fabs))); registerObject("floor", new Function::Element("floor", "Floor", - Function::Element::FUNCTION, &(std::floor))); + Function::Element::Function, &(std::floor))); registerObject("log", new Function::Element("log", "Natural logarithm", - Function::Element::FUNCTION, &(std::log))); + Function::Element::Function, &(std::log))); registerObject("log10", new Function::Element("log10", "Common logarithm", - Function::Element::FUNCTION, &(std::log10))); + Function::Element::Function, &(std::log10))); registerObject("round", new Function::Element("round", "Round", - Function::Element::FUNCTION, &(fl::Op::round))); + Function::Element::Function, &(Op::round))); registerObject("sin", new Function::Element("sin", "Sine", - Function::Element::FUNCTION, &(std::sin))); + Function::Element::Function, &(std::sin))); registerObject("sinh", new Function::Element("sinh", "Hyperbolic sine", - Function::Element::FUNCTION, &(std::sinh))); + Function::Element::Function, &(std::sinh))); registerObject("sqrt", new Function::Element("sqrt", "Square root", - Function::Element::FUNCTION, &(std::sqrt))); + Function::Element::Function, &(std::sqrt))); registerObject("tan", new Function::Element("tan", "Tangent", - Function::Element::FUNCTION, &(std::tan))); + Function::Element::Function, &(std::tan))); registerObject("tanh", new Function::Element("tanh", "Hyperbolic tangent", - Function::Element::FUNCTION, &(std::tanh))); + Function::Element::Function, &(std::tanh))); #if defined(FL_UNIX) && !defined(FL_USE_FLOAT) //found in Unix when using double precision. not found in Windows. registerObject("log1p", new Function::Element("log1p", "Natural logarithm plus one", - Function::Element::FUNCTION, &(log1p))); + Function::Element::Function, &(log1p))); registerObject("acosh", new Function::Element("acosh", "Inverse hyperbolic cosine", - Function::Element::FUNCTION, &(acosh))); + Function::Element::Function, &(acosh))); registerObject("asinh", new Function::Element("asinh", "Inverse hyperbolic sine", - Function::Element::FUNCTION, &(asinh))); + Function::Element::Function, &(asinh))); registerObject("atanh", new Function::Element("atanh", "Inverse hyperbolic tangent", - Function::Element::FUNCTION, &(atanh))); + Function::Element::Function, &(atanh))); #endif registerObject("pow", new Function::Element("pow", "Power", - Function::Element::FUNCTION, &(std::pow))); + Function::Element::Function, &(std::pow))); registerObject("atan2", new Function::Element("atan2", "Inverse tangent (y,x)", - Function::Element::FUNCTION, &(std::atan2))); + Function::Element::Function, &(std::atan2))); registerObject("fmod", new Function::Element("fmod", "Floating-point remainder", - Function::Element::FUNCTION, &(std::fmod))); + Function::Element::Function, &(std::fmod))); } std::vector<std::string> FunctionFactory::availableOperators() const { std::vector<std::string> result; - std::map<std::string, Function::Element*>::const_iterator it = this->_objects.begin(); - while (it != this->_objects.end()) { - if (it->second and it->second->type == Function::Element::OPERATOR) + std::map<std::string, Function::Element*>::const_iterator it = this->objects().begin(); + while (it != this->objects().end()) { + if (it->second and it->second->type == Function::Element::Operator) result.push_back(it->first); ++it; } @@ -160,9 +157,9 @@ namespace fl { std::vector<std::string> FunctionFactory::availableFunctions() const { std::vector<std::string> result; - std::map<std::string, Function::Element*>::const_iterator it = this->_objects.begin(); - while (it != this->_objects.end()) { - if (it->second and it->second->type == Function::Element::FUNCTION) + std::map<std::string, Function::Element*>::const_iterator it = this->objects().begin(); + while (it != this->objects().end()) { + if (it->second and it->second->type == Function::Element::Function) result.push_back(it->first); ++it; } |