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- /*
- 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_TRAPEZOID_H
- #define FL_TRAPEZOID_H
- #include "fl/term/Term.h"
- namespace fl {
- class FL_API Trapezoid : public Term {
- protected:
- scalar _vertexA, _vertexB, _vertexC, _vertexD;
- public:
- Trapezoid(const std::string& name = "",
- scalar vertexA = fl::nan,
- scalar vertexB = fl::nan,
- scalar vertexC = fl::nan,
- scalar vertexD = fl::nan,
- scalar height = 1.0);
- virtual ~Trapezoid() FL_IOVERRIDE;
- FL_DEFAULT_COPY_AND_MOVE(Trapezoid)
- virtual std::string className() const FL_IOVERRIDE;
- virtual std::string parameters() const FL_IOVERRIDE;
- virtual void configure(const std::string& parameters) FL_IOVERRIDE;
- virtual scalar membership(scalar x) const FL_IOVERRIDE;
- virtual void setVertexA(scalar a);
- virtual scalar getVertexA() const;
- virtual void setVertexB(scalar b);
- virtual scalar getVertexB() const;
- virtual void setVertexC(scalar c);
- virtual scalar getVertexC() const;
- virtual void setVertexD(scalar d);
- virtual scalar getVertexD() const;
- virtual Trapezoid* clone() const FL_IOVERRIDE;
- static Term* constructor();
- };
- }
- #endif /* FL_TRAPEZOID_H */
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