IEnumerator spawnCircle(float radius = 8.0f)
{
if (player.activeInHierarchy)
{
Vector3 pos;
for (int i = 0; i < 360; i += 45)
{
pos.x = player.transform.position.x + radius * Mathf.Sin(i * Mathf.Deg2Rad);
pos.y = 0f;
pos.z = player.transform.position.z + radius * Mathf.Cos(i * Mathf.Deg2Rad);
if (SpawnHelpers.InsideTheWall(pos, walls))
{
Instantiate(enemy, pos, Quaternion.Euler(Vector3.zero));
}
yield return(new WaitForSeconds(0.1f));
}
}
}