view/Plugin/Complex.h

#pragma once

//////////////////////////////////////////////////////////////////////////

class Complex
{
public:
        Complex() : m_dbReal(0.0), m_dbImag(0.0) {}
        Complex(double dbReal, double dbImag) : m_dbReal(dbReal), m_dbImag(dbImag) {}
        ~Complex() {}

        double Real() { return m_dbReal; }
        double Imag() { return m_dbImag; }
        double Norm() { return (m_dbReal * m_dbReal + m_dbImag * m_dbImag); }

        void Set(double dbReal, double dbImag)
        {
                m_dbReal = dbReal;
                m_dbImag = dbImag;
        }

        Complex operator +(Complex &c)
        {
                return Complex(this->m_dbReal + c.Real(), this->m_dbImag + c.Imag());
        }

        Complex operator *(Complex &c)
        {
                return Complex(this->m_dbReal * c.Real() - this->m_dbImag * c.Imag(),
                                           this->m_dbReal * c.Imag() + this->m_dbImag * c.Real());
        }

private:
        double m_dbReal;
        double m_dbImag;
};

//////////////////////////////////////////////////////////////////////////
