42 lines
No EOL
1.1 KiB
C#
42 lines
No EOL
1.1 KiB
C#
using System.Collections.Generic;
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using UnityEngine;
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public class ObjectPool
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{
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public ObjectPool(GameObject prefab, int initialSize)
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{
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_prefab = prefab;
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_objects = new List<GameObject>(initialSize);
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for (int i = 0; i < initialSize; i++)
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_objects.Add(Object.Instantiate(_prefab));
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}
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private List<GameObject> _objects;
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private GameObject _prefab;
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/// <summary>
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/// Visszaad egy új objektumot. Aktiválandó, használat után pedig deaktiválandó.
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/// </summary>
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/// <returns>Egy objektum a poolból.</returns>
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public GameObject GetObject(short maxCount = 0)
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{
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GameObject theRocket = null;
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int c = 0;
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foreach (var rocket in _objects)
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{
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if (!rocket.activeSelf)
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{
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theRocket = rocket;
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break;
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}
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c++;
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if (c == maxCount)
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return null;
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}
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if (theRocket is null)
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_objects.Add(theRocket = Object.Instantiate(_prefab));
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return theRocket;
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}
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} |