public void updateSystem(bool force3DSet)
{
FMOD.RESULT result = FMOD.RESULT.OK;
if (m_eventSystem != null && m_eventSystemWasInit)
{
if (getAudioListener() != null &&
(force3DSet || (Time.timeSinceLevelLoad - m_previousListenerUpdateTime) > 0.001f))
{
FMOD.VECTOR pos = new FMOD.VECTOR();
FMOD.VECTOR vel = new FMOD.VECTOR();
FMOD.VECTOR forward = new FMOD.VECTOR();
FMOD.VECTOR up = new FMOD.VECTOR();
pos.x = m_audioListener.transform.position.x;
pos.y = m_audioListener.transform.position.y;
pos.z = m_audioListener.transform.position.z;
if (Time.timeSinceLevelLoad - m_previousListenerUpdateTime > 0)
{
vel.x = (pos.x - m_previousListenerPos.x) / (Time.timeSinceLevelLoad - m_previousListenerUpdateTime);
vel.y = (pos.y - m_previousListenerPos.y) / (Time.timeSinceLevelLoad - m_previousListenerUpdateTime);
vel.z = (pos.z - m_previousListenerPos.z) / (Time.timeSinceLevelLoad - m_previousListenerUpdateTime);
}
forward.x = m_audioListener.transform.forward.x;
forward.y = m_audioListener.transform.forward.y;
forward.z = m_audioListener.transform.forward.z;
up.x = m_audioListener.transform.up.x;
up.y = m_audioListener.transform.up.y;
up.z = m_audioListener.transform.up.z;
result = m_eventSystem.set3DListenerAttributes(0, ref pos, ref vel, ref forward, ref up);
ERRCHECK(result);
result = m_system.set3DListenerAttributes(0, ref pos, ref vel, ref forward, ref up);
ERRCHECK(result);
m_previousListenerPos = m_audioListener.transform.position;
// m_previousListenerForward = m_audioListener.transform.forward;
// m_previousListenerUp = m_audioListener.transform.up;
m_previousListenerUpdateTime = Time.timeSinceLevelLoad;
}
result = m_eventSystem.update();
ERRCHECK(result);
result = m_system.update();
ERRCHECK(result);
}
}