#pragma once namespace control { class incrementalLPF { public: incrementalLPF(); float filter(float latestValue); private: float m_filtered; }; class pt1FilterApply4 { public: pt1FilterApply4(float freqCut); float filter(float dT, float latestValue); private: float m_freqCut; float m_RC; float m_filtered; }; } // namespace control