KNComplex.h

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#pragma once

#include <math.h>

class CKNComplex
{
public:
    CKNComplex();
    ~CKNComplex();

    void                    GetComplexNumber(double *fReal, double *fImaginary); 
    void                    SetComplexNumber(double fReal, double fImaginaray); 
    double                  GetRealNumber() const{ return m_fRealNumber; } 
    double                  GetImaginaryNumber() const{ return m_fImaginaryNumber; } 
    CKNComplex              GetConjugate(); 
    double                  GetAbsolute(); 

    void                    SetRealNumber(double fRealNumber){ m_fRealNumber = fRealNumber; } 
    void                    SetImaginaryNumber(double fImaginaryNumber){ m_fImaginaryNumber = fImaginaryNumber; } 

    double                  GetNorm(){ return sqrt(m_fRealNumber*m_fRealNumber + m_fImaginaryNumber*m_fImaginaryNumber); } 

    void                    Add(CKNComplex complex); 
    void                    Minus(CKNComplex complex); 
    void                    Division(double fScalar); 
    void                    Multiple(double fScalar); 

    static CKNComplex       AddComplex(CKNComplex complex1, CKNComplex complex2); 
    static CKNComplex       MinusComplex(CKNComplex complex1, CKNComplex complex2); 
    static CKNComplex       MulltiplyComplex(CKNComplex complex1, CKNComplex complex2); 
    static CKNComplex       DivideComplex(CKNComplex complex1, CKNComplex complex2); 
    static bool             IsSame(CKNComplex complex1, CKNComplex complex2);

    void                    operator=(const CKNComplex &complexSrc); 
    
    CKNComplex              operator+(const CKNComplex &complexSrc); 
    CKNComplex              operator+=(const CKNComplex &complexSrc); 

    CKNComplex              operator-(const CKNComplex &complexSrc); 
    CKNComplex              operator-=(const CKNComplex &complexSrc); 
    
    CKNComplex              operator*(const CKNComplex &complexSrc); 
    CKNComplex              operator*(double fScalar); 

    CKNComplex              operator*=(const CKNComplex &complexSrc); 
    CKNComplex              operator*=(double fScalar); 

    CKNComplex              operator/(const CKNComplex &complexSrc); 
    CKNComplex              operator/(double fScalar); 

    CKNComplex              operator/=(const CKNComplex &complexSrc); 
    CKNComplex              operator/=(double fScalar); 

    bool                    operator==(double fScalar); 
    bool                    operator==(CKNComplex &complexSrc); 

//private:
    double                  m_fRealNumber; 
    double                  m_fImaginaryNumber; 
};