private void Update()
{
// Find what proportion of the engine's power is being used.
var enginePowerProportion = Mathf.InverseLerp(0, m_Propellers.getMaxPower(), m_Propellers.getPower());
// Set the engine's pitch to be proportional to the engine's current power.
m_EngineSoundSource.pitch = Mathf.Lerp(m_EngineMinThrottlePitch, m_EngineMaxThrottlePitch, enginePowerProportion);
// Increase the engine's pitch by an amount proportional to the aeroplane's forward speed.
// (this makes the pitch increase when going into a dive!)
m_EngineSoundSource.pitch += m_Rigidbody.velocity.magnitude * m_EngineFwdSpeedMultiplier;
// Set the engine's volume to be proportional to the engine's current power.
m_EngineSoundSource.volume = Mathf.InverseLerp(0, m_Propellers.getMaxPower() * m_AdvancedSetttings.engineMasterVolume,
m_Propellers.getPower());
// Set the wind's pitch and volume to be proportional to the aeroplane's forward speed.
float planeSpeed = m_Rigidbody.velocity.magnitude;
m_WindSoundSource.pitch = m_WindBasePitch + planeSpeed * m_WindSpeedPitchFactor;
m_WindSoundSource.volume = Mathf.InverseLerp(0, m_WindMaxSpeedVolume, planeSpeed) * m_AdvancedSetttings.windMasterVolume;
}
