//tutorial for physics orb, companion tells how to use it, waits for action (shooting red orb)
private IEnumerator Introduction()
{
float delay = 1.0f;
companion.SetIdle(false);
yield return(new WaitForSeconds(1.0f));
while (companion.IsMoving())
{
yield return(new WaitForSeconds(1.0f));
}
companion.StartSpeaking(audioClips[0]);
yield return(new WaitForSeconds(audioClips[0].length + delay));
Vector3 orbPosition = companion.transform.position + companion.transform.forward;
orbPosition.y = 22.5f;
physicsOrb.transform.position = orbPosition;
physicsOrb.SetActive(true);
while (!physicsOrb.taken)
{
yield return(new WaitForSeconds(1.0f));
}
companion.StartSpeaking(audioClips[1]);
companion.SetAutoFollow(true);
companion.SetIdle(true);
yield return(null);
}