/// <summary>
/// Gets a new object
/// </summary>
/// <returns>new object</returns>
static GameObject GetNewObject(PooledObjectName name)
{
GameObject obj = null;
switch (name)
{
case PooledObjectName.PlayerBullet:
obj = GameObject.Instantiate(prefabPlayerBullet);
obj.GetComponent <Bullet>().Initialize();
break;
case PooledObjectName.EnemyBullet:
obj = GameObject.Instantiate(prefabEnemyBullet);
obj.GetComponent <Bullet>().Initialize();
break;
case PooledObjectName.Enemy:
obj = GameObject.Instantiate(prefabEnemy);
obj.GetComponent <Enemy>().Initialize();
break;
case PooledObjectName.Explosion:
obj = GameObject.Instantiate(prefabExplosion);
obj.GetComponent <Explosion>().Initialize();
break;
}
obj.SetActive(false);
GameObject.DontDestroyOnLoad(obj);
return(obj);
}
public void GenerateSpecificPoolObject(PooledObjectName pooledObject, GameObject thisGameObject, int count)
{
switch (pooledObject)
{
case PooledObjectName.VisualTexts:
CreateVisualTexts(count, thisGameObject);
break;
}
}
/// <summary>
/// Returns a pooled object to the pool
/// </summary>
/// <param name="name">name of pooled object</param>
/// <param name="obj">object to return to pool</param>
public static void ReturnPooledObject(PooledObjectName name, GameObject obj)
{
switch (name)
{
case PooledObjectName.PlayerBullet:
case PooledObjectName.EnemyBullet:
obj.GetComponent <Bullet>().StopMoving();
break;
case PooledObjectName.Enemy:
obj.GetComponent <Enemy>().Deactivate();
break;
case PooledObjectName.Explosion:
break;
default: break;
}
obj.SetActive(false);
pools[name].Add(obj);
}
/// <summary>
/// Gets a pooled object from the pool
/// </summary>
/// <returns>pooled object</returns>
/// <param name="name">name of the pooled object to get</param>
static GameObject GetPooledObject(PooledObjectName name)
{
List <GameObject> pool = pools[name];
// Check for available object in pool
if (pool.Count > 0 && !pools[name][pools[name].Count - 1].activeInHierarchy)
{
//Return the last enemy in the list if any is available
GameObject obj = pools[name][pools[name].Count - 1];
pools[name].RemoveAt(pools[name].Count - 1);
return(obj);
}
else
{
// Pool empty, so expand pool and return new object (replace code below)
// Expand the pool and return a new object if none available, the object will be
// eadded to the pool when not in use anymroe
pools[name].Capacity++;
return(GetNewObject(name));
}
}
