// http://wenku.baidu.com/link?url=yg_gE7LUXCg2mXRp-ZZdfRXXIkcNj8YOhvN7dKLJxzWIu6M0g33-W3y3culjalCYfNc5VQefVJEiEwi_woXP69H8W4x-bF22nIRnD2lsn53

// 二维离散电路混沌系统

class CircuitChaotic : public DiscreteEquation

{

public:

    CircuitChaotic()

    {

        m_StartX = 1.1832f;

        m_StartY = 0.5916f;

        m_ParamA = 1.45f;

        m_ParamB = 0.689f;

        m_ParamC = 0.1f;

        m_ParamD = 0.2f;

    }

    void IterateValue(float x, float y, float& outX, float& outY) const

    {

        outX = m_ParamA*y - m_ParamD*y*y;

        outY = -m_ParamB*x + m_ParamC*y;

    }

    bool IsValidParamA() const {return true;}

    bool IsValidParamB() const {return true;}

    bool IsValidParamC() const {return true;}

    bool IsValidParamD() const {return true;}

};