IEnumerator lerpMagicLine(float speed, talisman target)
{
float startTime = Time.time;
GameObject line = Instantiate(magicLine, transform.position, transform.rotation, null);
TrailRenderer trail = line.GetComponent <TrailRenderer>();
float delay = trail.time;
bool countingDown = false;
while (delay > 0)
{
if (!countingDown)
{
if (Vector3.SqrMagnitude(target.transform.position - line.transform.position) < nearbyDistance)
{
countingDown = true;
target.ReceivePing();
}
}
if (countingDown)
{
delay -= Time.deltaTime * 5;
trail.time = delay;
}
Vector3 position = Vector3.MoveTowards(line.transform.position, target.transform.position, speed * Time.deltaTime);
line.transform.position = position;
yield return(null);
}
}
IEnumerator lerpMagicLineTimed(float time, talisman target)
{
float progress = 0;
GameObject line = Instantiate(magicLine, transform.position, transform.rotation, null);
TrailRenderer trail = line.GetComponent <TrailRenderer>();
float delay = trail.time;
bool countingDown = false;
while (delay > 0) //while the line has a reason to maintain its position
{
if (!countingDown) //if the line has not yet reached the target talisman
{
if (progress >= 1) //if the line actually has though
{
progress = 1;
countingDown = true; //start retracting the tail of the line
target.ReceivePing(); //tell the target that we made it
}
else //otherwise keep increasing progress until it > 1
{
progress += Time.deltaTime / time;
}
}
if (countingDown) //if we are retracting the tail of the line
{
delay -= Time.deltaTime * 5;
trail.time = delay;
if (trail.time <= 0)
{
Destroy(trail.gameObject);
}
}
Vector3 position = Vector3.Lerp(transform.position, target.transform.position, progress);
line.transform.position = position;
yield return(null);
}
}