混沌数学之Standard模型

相关代码:
class StandardEquation : public DiscreteEquation
{
public:
    StandardEquation()
    {
        m_StartX = 0.25f;
        m_StartY = 0.25f;

        m_ParamA = 1.0f;
    }

    void IterateValue(float x, float y, float& outX, float& outY) const
    {
        outX = fmodf(x + y, PI*2.0f);
        outY = fmodf(y - m_ParamA*sinf(x + y), PI*2.0f);
    }

    bool IsValidParamA() const {return true;}
};