void CreatPool()
{
for (int i = 0; i < defaultPoolSize; i++)
{
RecycleObject obj = GameObject.Instantiate(prefab);
obj.gameObject.SetActive(false);
pool.Add(obj);
}
}
void OnMissileDestroyed(RecycleObject missile)
{
var obj = explosionFactory.Get();
obj.Activate(missile.transform.position);
obj.Destroyed += OnExplosionDestryed;
missileFactory.Restore(missile);
missile.Destroyed -= OnMissileDestroyed;
}
public RecycleObject Get()
{
if (pool.Count == 0)
{
CreatPool();
}
int lastIndex = pool.Count - 1;
RecycleObject obj = pool[lastIndex];
pool.RemoveAt(lastIndex);
obj.gameObject.SetActive(true);
return(obj);
}
void OnExplosionDestryed(RecycleObject explosion)
{
explosionFactory.Restore(explosion);
explosion.Destroyed -= OnExplosionDestryed;
}
public void Restore(RecycleObject obj)
{
obj.gameObject.SetActive(false);
pool.Add(obj);
}
public Factory(RecycleObject prefab, int defaultPoolSize = 5)
{
this.prefab = prefab;
this.defaultPoolSize = defaultPoolSize;
}