public BulletPool(GameObject bulletPrototype, float bulletLifeTime, float maxFireRatePerSecond)
{
if (!bulletPrototype)
{
Debug.LogError("BulletPool miscofigured - bulletPrototype == null.");
}
else
{
if (maxFireRatePerSecond < Global.MIN_BULLET_SPAWN_RATE_PER_SECOND)
{
Debug.LogWarning("BulletPool miscofigured - maxFireRatePerSecond is less than MIN_BULLET_SPAWN_RATE_PER_SECOND. Setting maxFireRatePerSeconds to min.");
maxFireRatePerSecond = Global.MIN_BULLET_SPAWN_RATE_PER_SECOND;
}
this.bulletLifeTime = bulletLifeTime;
this.bulletPool = new List <BulletPoolItem>();
float maxBulletsExisting = bulletLifeTime / maxFireRatePerSecond;
int maxBulletsInt = (int)Mathf.Ceil(maxBulletsExisting) + 1; // make one extra
for (int i = 0; i < maxBulletsInt; i++)
{
BulletPoolItem item = new BulletPoolItem
{
itemOwner = GameObject.Instantiate(bulletPrototype),
accumulatedSpawnTimeSecond = 0.0f
};
item.itemOwner.SetActive(false);
this.bulletPool.Add(item);
}
}
}
public void UpdatePool(float deltaTime)
{
if (bulletPool == null)
{
Debug.LogError("BulletPool list null. Construction probably failed.");
return;
}
for (int i = 0; i < bulletPool.Count; i++)
{
BulletPoolItem item = bulletPool[i];
if (item.itemOwner.activeSelf)
{
item.accumulatedSpawnTimeSecond += deltaTime;
if (item.accumulatedSpawnTimeSecond < bulletLifeTime)
{
continue;
}
item.itemOwner.SetActive(false);
item.accumulatedSpawnTimeSecond = 0.0f;
}
}
}
