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// ************************************************************************************************
//
// BornAgain: simulate and fit reflection and scattering
//
//! @file Device/Mask/Ellipse.h
//! @brief Defines class Rectangle.
//!
//! @homepage http://www.bornagainproject.org
//! @license GNU General Public License v3 or higher (see COPYING)
//! @copyright Forschungszentrum Jülich GmbH 2018
//! @authors Scientific Computing Group at MLZ (see CITATION, AUTHORS)
//
// ************************************************************************************************
#ifndef BORNAGAIN_DEVICE_MASK_ELLIPSE_H
#define BORNAGAIN_DEVICE_MASK_ELLIPSE_H
#include "Device/Mask/IShape2D.h"
//! An ellipse, for use in detector masks.
class Ellipse : public IShape2D {
public:
Ellipse(double xcenter, double ycenter, double xradius, double yradius, double theta = 0.0);
#ifndef SWIG
Ellipse* clone() const override { return new Ellipse(m_xc, m_yc, m_xr, m_yr, m_theta); }
#endif // SWIG
bool contains(double x, double y) const override;
bool contains(const Bin1D& binx, const Bin1D& biny) const override;
double getCenterX() const { return m_xc; }
double getCenterY() const { return m_yc; }
double radiusX() const { return m_xr; }
double radiusY() const { return m_yr; }
double getTheta() const { return m_theta; }
private:
void print(std::ostream& ostr) const override;
double m_xc, m_yc, m_xr, m_yr, m_theta;
};
#endif // BORNAGAIN_DEVICE_MASK_ELLIPSE_H
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