IEnumerator Whip(float finalRadius, GameObject danmakuObject)
{
float turningSquareWidth = 25f;
Vector3 turningPosition = new Vector3(
Random.Range(-turningSquareWidth, turningSquareWidth), Random.Range(-turningSquareWidth, turningSquareWidth), 0f);
turningPosition += gameObject.transform.position;
turningPosition.z = 50f;
float t1 = Random.Range(0, Mathf.PI * 2);
float t2 = Random.Range(0, Mathf.PI * 2);
Vector3 turningOffset = new Vector3(Mathf.Cos(t1), Mathf.Sin(t1), 0);
Vector3 finalOffset = new Vector3(Mathf.Cos(t2), Mathf.Sin(t2), 0);
WhipDanmaku tip = null;
for (int i = 0; i < 20; i++)
{
Vector3 initialPosition = gameObject.transform.position;
GameObject instance = Instantiate(danmakuObject);
WhipDanmaku whip = instance.AddComponent <WhipDanmaku>();
if (tip == null)
{
tip = whip;
}
whip.InitializeWithPoints(
initialPosition, turningPosition + i * 1.5f * turningOffset, finalOffset * (finalRadius + i * 3f), tip, 50f);
yield return(new WaitForSeconds(0.1f));
}
}
public void InitializeWithPoints(Vector3 initialPosition, Vector3 turningPosition, Vector3 finalOffset, WhipDanmaku tip, float speed)
{
this.initialPosition = initialPosition;
this.turningPosition = turningPosition;
this.finalOffset = finalOffset;
if (tip == null)
{
tip = this;
}
this.tip = tip;
this.speed = speed;
flag = false;
}
