Bellek Havuzu (Object Pool): Oyunda Nesneleri Verimli Yönetme

1public class BulletPool
2{
3private Queue<Bullet> availableBullets;
4private List<Bullet> allBullets;
5private int poolSize = 50;
6
7public BulletPool()
8{
9availableBullets = new Queue<Bullet>(poolSize);
10allBullets = new List<Bullet>(poolSize);
11
12for (int i = 0; i < poolSize; i++)
13{
14Bullet bullet = new Bullet();
15bullet.SetActive(false);
16availableBullets.Enqueue(bullet);
17allBullets.Add(bullet);
18}
19}
20
21public Bullet GetBullet(Vector3 position, Vector3 direction)
22{
23Bullet bullet;
24if (availableBullets.Count > 0)
25{
26bullet = availableBullets.Dequeue();
27}
28else
29{
30bullet = new Bullet();
31allBullets.Add(bullet);
32}
33
34bullet.Reset(position, direction);
35bullet.SetActive(true);
36return bullet;
37}
38
39public void ReturnBullet(Bullet bullet)
40{
41bullet.SetActive(false);
42availableBullets.Enqueue(bullet);
43}
44}

1public class Bullet
2{
3public Vector3 position;
4public Vector3 direction;
5private bool isActive;
6
7public void Reset(Vector3 pos, Vector3 dir)
8{
9position = pos;
10direction = dir.normalized;
11}
12
13public void SetActive(bool active)
14{
15isActive = active;
16}
17
18public bool IsActive() => isActive;
19
20public void Update()
21{
22if (!isActive) return;
23position += direction * 10f * Time.deltaTime;
24}
25}

1BulletPool bulletPool = new BulletPool();
2
3void OnShoot(Vector3 pos, Vector3 dir)
4{
5Bullet bullet = bulletPool.GetBullet(pos, dir);
6}
7
8void OnBulletHit(Bullet bullet)
9{
10bulletPool.ReturnBullet(bullet);
11}