bool CircleUpdate()
{
circleTimeElapsed += Time.deltaTime;
circleIntervalElapsed += Time.deltaTime;
if (shotElapsed >= shotTime)
{
shotElapsed = 0f;
circles[Random.Range(0, circles.Count - 1)].entity.GetComponent <Enemy>().Shoot();
}
for (int i = 0; i < circles.Count; i++)
{
circles[i] = Circle(circles[i]);
}
circles.RemoveAll(z => z.circleStage > 3);
if (circleTimeElapsed >= circleTime)
{
return(circles.Count == 0);
}
if (circleIntervalElapsed >= circleInterval)
{
circleIntervalElapsed = 0f;
Transform t;
bool contains;
int itrs = 0;
do
{
if (++itrs > Enemy.enemies.Count)
{
return(false);
}
t = Enemy.enemies[Random.Range(0, Enemy.enemies.Count - 1)].transform;
contains = false;
foreach (CircleHolder c in circles)
{
if (t == c.entity)
{
contains = true;
break;
}
}
} while (contains);
CircleHolder circle = new CircleHolder();
circle.Initialize(t, circleRadius, FindObjectOfType <Player>().transform.position);
circles.Add(circle);
}
return(false);
}
CircleHolder Circle(CircleHolder c)
{
if (c.circleStage > 3)
{
Debug.Log("Invalid");
}
else if (c.circleStage > 2)
{
c.entity.LookAt(c.origPos);
c.entity.position += c.entity.forward * circleMoveSpeed * Time.deltaTime;
if (Vector3.Distance(c.entity.position, c.origPos) <= circleEpsilon)
{
c.circleStage = 4;
c.entity.rotation = Quaternion.identity;
}
}
else if (c.circleStage > 1)
{
c.entity.RotateAround(c.center, c.entity.up, circleRotateSpeed * Time.deltaTime);
if (Vector3.Distance(c.entity.position, c.origPos) > c.curDist + circleEpsilon)
{
c.passed = true;
}
if (c.passed && Vector3.Distance(c.entity.position, c.origPos) <= c.curDist + circleEpsilon)
{
c.circleStage = 3;
}
}
else
{
c.entity.LookAt(c.center);
c.entity.position += c.entity.forward * circleMoveSpeed * Time.deltaTime;
if (Vector3.Distance(c.entity.position, c.center) <= c.radius + circleEpsilon)
{
c.entity.rotation = Quaternion.identity;
c.curDist = Vector3.Distance(c.entity.position, c.origPos);
c.circleStage = 2;
}
}
return(c);
}
