void Update()
{
if (spawnTimer.HasPassed(1.0f / spawnRate))
{
spawnTimer.Reset();
Vector3 offset = box.size;
offset.x *= Random.Range(-0.5f, 0.5f);
offset.y *= Random.Range(-0.5f, 0.5f);
Vector3 pos = transform.position + offset;
var star = GameObject.Instantiate(starPrefab, pos, Quaternion.identity) as GameObject;
SpawnFolder.SetParent(star, "Stars");
var size = Random.Range(minSpawnSize, 1.0f);
star.transform.localScale *= size;
var data = new StarData();
data.star = star;
data.size = size;
spawnedStars.Add(data);
}
for (int i = spawnedStars.Count - 1; i >= 0; i--)
{
var star = spawnedStars[i];
star.star.transform.position += Vector3.down * star.size * baseMoveSpeed * Time.deltaTime;
if (star.star.transform.position.y < -transform.position.y)
{
spawnedStars.RemoveAt(i);
GameObject.Destroy(star.star);
}
}
}
void Update()
{
if (timer.HasPassed(spawnTime))
{
timer.Reset();
GameObject obj = GameObject.Instantiate(enemyPrefab, transform.position, Quaternion.identity) as GameObject;
SpawnFolder.SetParent(obj, "Enemies");
}
}
private void Shoot()
{
int numBullets = NumBullets();
for (int i = 0; i < numBullets; i++)
{
Vector3 offset = OffsetForBullet(i, numBullets);
offset.Scale(box.size * 0.5f);
offset.Scale(transform.localScale);
Vector3 vel = VelocityForBullet(i, numBullets);
GameObject obj = GameObject.Instantiate(gun.data.bulletPrefab, transform.position + offset, Quaternion.identity) as GameObject;
obj.GetComponent <Bullet>().Init(vel);
SpawnFolder.SetParent(obj, "Bullets");
gun.bulletsFired++;
}
}