private void FixedUpdate()
{
HandPenetration deepestPenetrator = GetDeepestPenetrator();
audioSource.volume = (deepestPenetrator.MaxPenetrationDepth * depthVolumeBoost) * (IsGraspingObject() ? 0 : 1);
if (Mathf.Approximately(audioSource.volume, 0) && audioSource.isPlaying)
{
audioSource.Pause(); // don't waste CPU time playing nothing
}
else
{
audioSource.UnPause();
}
// move audiosource to center of all penetrating bodies
int penetratorCount = 0;
Vector3 penetratorCenter = GetPenetratorCenter(out penetratorCount);
audioSource.transform.position = penetratorCenter;
if (!overridePenetrationHaptics.GetValue())
{
CalculatePenetrationHaptics(penetratorCount > 0 ? deepestPenetrator : null);
}
if (doHaptics)
{
HapticUpdate();
}
}
private HandPenetration GetDeepestPenetrator()
{
HandPenetration deepestPenetrator = penetrators[0];
for (int i = 0; i < penetrators.Length; i++)
{
if (penetrators[i].MaxPenetrationDepth > deepestPenetrator.MaxPenetrationDepth)
{
deepestPenetrator = penetrators[i];
}
}
return(deepestPenetrator);
}
private void CalculatePenetrationHaptics(HandPenetration deepestPenetrator)
{
if (deepestPenetrator == null)
{
doHaptics = false;
return;
}
currentDeepestPenetration = deepestPenetrator.MaxPenetrationDepth;
float depthTValue = Mathf.InverseLerp(0, penetrationHapticsMaxout, deepestPenetrator.MaxPenetrationDepth);
amplitude = Mathf.Lerp(0, 1, depthTValue) * GetGrabVolumeMultiplier();
frequency = Mathf.Lerp(1, 40, depthTValue);
doHaptics = true;
}