/// <summary>
/// Plays audio clips depending on if nodes are seen or not.
/// </summary>
private void Update()
{
directionToPlayerCamera = transform.position - nextNode.transform.position;
float dotProduct = Vector3.Dot(directionToPlayerCamera.normalized, transform.forward);
AudioSource source = nextNode.GetComponentInChildren <AudioSource>();
if (SeeingNode)
{
if (!source.clip.Equals(seeingClip) && !playing)
{
StartCoroutine(ChangeClip(seeingClip));
}
if (dotProduct > -visionArc)
{
if (!source.clip.Equals(notSeeingClip) && !playing)
{
StartCoroutine(ChangeClip(notSeeingClip));
}
SeeingNode = false;
//First number is lenght, second is strength from 0 to 255 then it repeats so every value has to be a pair.
long[] timings = { 500, 200, 500, 100, 500, 200 };
Vibration.CreateWaveform(timings, -1);
}
}
else if (dotProduct < -visionArc)
{
SeeingNode = true;
}
AudioListener.volume = listenerVolume * volumeSlider.value;
}
