public void MakeOneShot(RectTransform center, BulletCache cache)
{
float targetPoint;
if (times % 2 == 0)
{
var half = times / 2;
targetPoint = center.anchoredPosition.x - (distanceInterval / 2 + distanceInterval * (half - 1));
}
else
{
var half = (times - 1) / 2;
targetPoint = center.anchoredPosition.x - (distanceInterval * half);
}
var bulletList = new List <Bullet>();
for (int i = 0; i < times; ++i)
{
var bullet = cache.GetBullet();
bullet.SwitchBulletImage(false);
bullet.BulletRect.anchoredPosition = new Vector2(targetPoint, center.anchoredPosition.y + centerDistance);
targetPoint += distanceInterval;
bulletList.Add(bullet);
}
foreach (var bullet in bulletList)
{
bullet.BulletRigidbody2D.velocity = Vector2.up * speed;
}
}
public IEnumerator MakeUzumaki(RectTransform center, BulletCache cache, int times, Action action)
{
for (int i = 0; i < times; i++)
{
var deg = 0f;
while (deg < fullAngle)
{
var rad = deg * Mathf.Deg2Rad;
var cos = Mathf.Cos(rad);
var sin = Mathf.Sin(rad);
var bullet = cache.GetBullet();
bullet.SwitchBulletImage(true);
bullet.BulletRect.anchoredPosition = new Vector2(center.anchoredPosition.x + radius * cos, center.anchoredPosition.y + radius * sin);
bullet.BulletRigidbody2D.velocity = (bullet.BulletRect.anchoredPosition - center.anchoredPosition).normalized * speed;
deg += degInterval;
yield return(new WaitForSeconds(makeInterval));
}
}
action?.Invoke();
}
