IEnumerator StartThrowingOrb(Vector2 atPosition)
{
// Play arm swing animation
PlayOrbPlaceAnimation(atPosition);
// Play orb throw sound
throwOrbAudioSource.Play();
Orb newOrb = SpawnOrb(atPosition);
// Delay based on distance
float percentOfMaxRange = Mathf.Clamp01(Vector2.Distance(backpackTransform.position, atPosition) / ORB_THROW_DELAY_CAP_DISTANCE);
float delayLength = Mathf.Lerp(0f, MAX_ORB_THROW_DELAY, percentOfMaxRange);
OrbInactive inactiveOrb = Instantiate(orbInactivePrefab, backpackTransform.position, Quaternion.identity).GetComponent <OrbInactive>();
inactiveOrb.SetDestinationAndStartMoving(atPosition, delayLength);
yield return(new WaitForSeconds(delayLength));
ActivateOrb(newOrb);
}
IEnumerator StartRecallingOrb()
{
// Play recall sound
recallOrbAudioSource.Play();
// Delay based on distance
Orb orbToRecall = orbs.Dequeue();
Destroy(orbToRecall.gameObject);
float percentOfMaxRange = Mathf.Clamp01(Vector2.Distance(backpackTransform.position, orbToRecall.transform.position) / ORB_THROW_DELAY_CAP_DISTANCE);
float delayLength = Mathf.Lerp(0f, MAX_ORB_THROW_DELAY, percentOfMaxRange);
OrbInactive inactiveOrb = Instantiate(orbInactivePrefab, orbToRecall.transform.position, Quaternion.identity).GetComponent <OrbInactive>();
inactiveOrb.SetDestinationAndStartMoving(backpackTransform, delayLength);
// Start playing sound slightly before it arrives
backpackAudioSource.PlayDelayed(delayLength * 0.75f);
yield return(new WaitForSeconds(delayLength));
OnOrbReturned();
}