CPointVelocitySensor

class CPointVelocitySensor : public CPointEntity
{
public:
    CHandle<CBaseEntity> m_hTargetEntity;
    Vector m_vecAxis;
    bool m_bEnabled;
    float32 m_fPrevVelocity;
    float32 m_flAvgInterval;
    CEntityOutputTemplate<float32> m_Velocity;
};