mirror of
https://github.com/vcmi/vcmi.git
synced 2024-12-18 17:40:48 +02:00
78 lines
2.1 KiB
C++
78 lines
2.1 KiB
C++
|
/* Copyright 2010 Juan Rada-Vilela
|
||
|
|
|
||
|
|
Licensed under the Apache License, Version 2.0 (the "License");
|
||
|
|
you may not use this file except in compliance with the License.
|
||
|
|
You may obtain a copy of the License at
|
||
|
|
|
||
|
|
http://www.apache.org/licenses/LICENSE-2.0
|
||
|
|
|
||
|
|
Unless required by applicable law or agreed to in writing, software
|
||
|
|
distributed under the License is distributed on an "AS IS" BASIS,
|
||
|
|
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||
|
|
See the License for the specific language governing permissions and
|
||
|
|
limitations under the License.
|
||
|
|
*/
|
||
|
|
/*
|
||
|
|
* SingletonTerm.cpp
|
||
|
|
*
|
||
|
|
* Created on: Jan 7, 2010
|
||
|
|
* Author: jcrada
|
||
|
|
*/
|
||
|
|
|
||
|
|
#include "SingletonTerm.h"
|
||
|
|
|
||
|
|
namespace fl {
|
||
|
|
|
||
|
|
SingletonTerm::SingletonTerm() :
|
||
|
|
LinguisticTerm() {
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
SingletonTerm::SingletonTerm(const std::string& name, flScalar value) :
|
||
|
|
LinguisticTerm(name, value - 5 * FL_EPSILON, value + 5 * FL_EPSILON), _value(value) {
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
SingletonTerm::SingletonTerm(const FuzzyOperator& fuzzy_op, const std::string& name,
|
||
|
|
flScalar value) :
|
||
|
|
LinguisticTerm(fuzzy_op, name, value - 5 * FL_EPSILON, value + 5 * FL_EPSILON), _value(
|
||
|
|
value) {
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
SingletonTerm::~SingletonTerm() {
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
void SingletonTerm::setValue(flScalar value) {
|
||
|
|
this->_value = value;
|
||
|
|
setMinimum(value - 5 * FL_EPSILON);
|
||
|
|
setMaximum(value + 5 * FL_EPSILON);
|
||
|
|
}
|
||
|
|
|
||
|
|
flScalar SingletonTerm::value() const {
|
||
|
|
return this->_value;
|
||
|
|
}
|
||
|
|
|
||
|
|
SingletonTerm* SingletonTerm::clone() const {
|
||
|
|
return new SingletonTerm(*this);
|
||
|
|
}
|
||
|
|
|
||
|
|
flScalar SingletonTerm::membership(flScalar crisp) const {
|
||
|
|
return fuzzyOperator().modulation().execute(modulation(), FuzzyOperation::IsEq(crisp, value())
|
||
|
|
? flScalar(1.0) : flScalar(0.0));
|
||
|
|
}
|
||
|
|
|
||
|
|
LinguisticTerm::eMembershipFunction SingletonTerm::type() const {
|
||
|
|
return MF_SINGLETON;
|
||
|
|
}
|
||
|
|
|
||
|
|
std::string SingletonTerm::toString() const {
|
||
|
|
std::stringstream ss;
|
||
|
|
ss << LinguisticTerm::toString();
|
||
|
|
ss << "Singleton (" << value() << ")";
|
||
|
|
return ss.str();
|
||
|
|
}
|
||
|
|
|
||
|
|
} // namespace fl
|