private void HandleOutsideObjectRemoval(OutsideObject outsideObject)
{
// Only one of HandleOutsideRemoval should be called so unsubscribe it
outsideObject.OnOutsideObjectRemovalDistance -= HandleOutsideObjectRemoval;
// Remove the object from the collection.
m_OutsideObjects.Remove(outsideObject);
// Return the object to its object pool.
m_OutsideObjectPool.ReturnGameObjectToPool(outsideObject.gameObject);
}
private void SpawnOutsideObject()
{
// Get an outside object from the object pool.
GameObject outsideGameObject = m_OutsideObjectPool.GetGameObjectFromPool();
// Generate a position at a distance forward from the camera within a random position between min and max distance and put the outside object at that position.
int dir = Random.Range(0f, 1f) > 0.5 ? 1 : -1;
var x = dir * Random.Range(m_OutsideObjectSpawnMinDistance, m_OutsideObjectSpawnMaxDistance);
Vector3 outsideObjectPosition = m_Cam.position + Vector3.forward * m_SpawnZoneDistance + new Vector3(x, -m_OutsideObjectHeight, 0);
outsideGameObject.transform.position = outsideObjectPosition;
// Get the outside object component and add it to the collection.
OutsideObject outsideObject = outsideGameObject.GetComponent <OutsideObject>();
m_OutsideObjects.Add(outsideObject);
// Subscribe to the asteroids events.
outsideObject.OnOutsideObjectRemovalDistance += HandleOutsideObjectRemoval;
}