protected virtual void OnProjectileHit(SpaceInvadersProjectile projectile)
{
if (m_projectiles == null)
{
return;
}
m_projectiles.Remove(projectile);
Destroy(projectile.gameObject);
}
protected virtual void CreateProjectilePool(SpaceInvadersProjectile i_projectilePrefab)
{
m_projectilePool = new List <SpaceInvadersProjectile> (PROJECTILE_POOL_SIZE);
for (int i = 0; i < PROJECTILE_POOL_SIZE; i++)
{
SpaceInvadersProjectile newProjectile = CreateProjectile(i_projectilePrefab);
newProjectile.transform.parent = transform.root;
newProjectile.gameObject.SetActive(false);
newProjectile.ActionProjectileDestroyed = OnProjectileHit;
m_projectilePool.Add(newProjectile);
}
}
public virtual void Shoot(SpaceInvadersProjectile i_projectilePrefab, Vector3 i_direction, float i_speed, Vector3 i_position, Transform i_parent, float i_destroyHeight, bool isPrefab = true)
{
SpaceInvadersProjectile newProjectile = isPrefab ? Instantiate(i_projectilePrefab) : i_projectilePrefab;
newProjectile.transform.position = i_position;
newProjectile.transform.rotation = Quaternion.identity;
newProjectile.transform.parent = i_parent;
newProjectile.Init(new object [] { i_direction, i_speed, gameObject.layer, i_destroyHeight });
newProjectile.ActionProjectileDestroyed = OnProjectileHit;
if (m_projectiles == null)
{
m_projectiles = new List <SpaceInvadersProjectile> ( );
}
m_projectiles.Add(newProjectile);
}
protected virtual SpaceInvadersProjectile GetFreeProjectile(SpaceInvadersProjectile i_projectilePrefab)
{
SpaceInvadersProjectile freeProjectile = null;
foreach (SpaceInvadersProjectile projectile in m_projectilePool)
{
if (projectile.gameObject.activeSelf == false)
{
freeProjectile = projectile;
break;
}
}
if (freeProjectile == null)
{
freeProjectile = CreateProjectile(i_projectilePrefab);
m_projectilePool.Add(freeProjectile);
}
freeProjectile.gameObject.SetActive(true);
return(freeProjectile);
}
protected virtual SpaceInvadersProjectile CreateProjectile(SpaceInvadersProjectile i_projectilePrefab)
{
return(Instantiate(i_projectilePrefab));
}
