bool ZoomUpdate()
{
zoomTimeElapsed += Time.deltaTime;
zoomIntervalElapsed += Time.deltaTime;
if (shotElapsed >= shotTime)
{
shotElapsed = 0f;
zooms[Random.Range(0, zooms.Count - 1)].entity.GetComponent <Enemy>().Shoot();
}
for (int i = 0; i < zooms.Count; i++)
{
zooms[i] = Zoom(zooms[i]);
}
zooms.RemoveAll(c => c.zoomStage > 3);
if (zoomTimeElapsed >= zoomTime)
{
return(zooms.Count == 0);
}
if (zoomIntervalElapsed >= zoomInterval)
{
zoomIntervalElapsed = 0f;
Transform t;
bool contains;
int itrs = 0;
do
{
t = Enemy.enemies[Random.Range(0, Enemy.enemies.Count - 1)].transform;
contains = false;
foreach (ZoomHolder z in zooms)
{
if (++itrs > Enemy.enemies.Count)
{
return(false);
}
if (t == z.entity)
{
contains = true;
break;
}
}
} while (contains);
ZoomHolder zoom = new ZoomHolder();
zoom.Initialize(t, FindObjectOfType <Player>().transform.position);
zooms.Add(zoom);
}
return(false);
}
ZoomHolder Zoom(ZoomHolder z)
{
if (z.zoomStage > 3)
{
Debug.Log("Invalid");
}
else if (z.zoomStage > 2)
{
z.entity.LookAt(z.origPos);
z.entity.position += z.entity.forward * zoomSpeed * Time.deltaTime;
if (Vector3.Distance(z.entity.position, z.origPos) <= zoomEpsilon)
{
z.entity.rotation = Quaternion.identity;
z.zoomStage = 4;
}
}
else if (z.zoomStage > 1)
{
z.waitElapsed += Time.deltaTime;
if (z.waitElapsed >= zoomWait)
{
z.zoomStage = 3;
}
}
else
{
z.entity.LookAt(z.center);
z.entity.position += z.entity.forward * zoomSpeed * Time.deltaTime;
if (Vector3.Distance(z.entity.position, z.center) <= zoomRadius + zoomEpsilon)
{
z.zoomStage = 2;
}
}
return(z);
}