/* * Copyright (C) 2017 Thales Lima Oliveira * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * any later version. * * This program 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 General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program. If not, see . */ #ifndef EXPONENTIAL_H #define EXPONENTIAL_H #include "ControlElement.h" class ExponentialForm; /** * @class Exponential * @author Thales Lima Oliveira * @date 05/10/2017 * @brief Generates an output following an exponential function. * @file Exponential.h */ class Exponential : public ControlElement { public: Exponential(int id); ~Exponential(); virtual void Draw(wxPoint2DDouble translation, double scale) const; virtual void DrawDC(wxPoint2DDouble translation, double scale, wxGraphicsContext* gc) const; virtual bool Contains(wxPoint2DDouble position) const { return m_rect.Contains(position); } virtual bool Intersects(wxRect2DDouble rect) const { return m_rect.Intersects(rect); } virtual bool ShowForm(wxWindow* parent, Element* element); virtual void Rotate(bool clockwise = true); virtual void UpdatePoints(); virtual void GetValues(double& aValue, double& bValue); virtual void SetValues(double aValue, double bValue); /** * @brief Calculates the exponential. * *
\f$ output = A\cdot e^{B\cdot input} \f$
* @param input Input value. * @param timeStep Time step. * @return Aways true. */ virtual bool Solve(double* input, double timeStep); virtual rapidxml::xml_node<>* SaveElement(rapidxml::xml_document<>& doc, rapidxml::xml_node<>* elementListNode); virtual bool OpenElement(rapidxml::xml_node<>* elementNode); virtual Element* GetCopy(); protected: double m_aValue = 0.001; double m_bValue = 5.0; }; #endif // EXPONENTIAL_H