/// <summary>Processes the entities.</summary>
/// <param name="entities">The entities.</param>
protected override void ProcessEntities(IDictionary <int, Entity> entities)
{
Bag <Entity> bullets = this.EntityWorld.GroupManager.GetEntities("BULLETS");
Bag <Entity> ships = this.EntityWorld.GroupManager.GetEntities("SHIPS");
if (bullets != null && ships != null)
{
///being brutal !!!
for (int shipIndex = 0; ships.Count > shipIndex; ++shipIndex)
{
Entity ship = ships.Get(shipIndex);
for (int bulletIndex = 0; bullets.Count > bulletIndex; ++bulletIndex)
{
Entity bullet = bullets.Get(bulletIndex);
if (this.CollisionExists(bullet, ship))
{
TransformComponent bulletTransform = bullet.GetComponent <TransformComponent>();
Entity bulletExplosion = this.EntityWorld.CreateEntityFromTemplate(BulletExplosionTemplate.Name);
bulletExplosion.GetComponent <TransformComponent>().Position = bulletTransform.Position;
bulletExplosion.Refresh();
bullet.Delete();
HealthComponent healthComponent = ship.GetComponent <HealthComponent>();
healthComponent.AddDamage(4);
if (!healthComponent.IsAlive)
{
TransformComponent shipTransform = ship.GetComponent <TransformComponent>();
Entity shipExplosion = this.EntityWorld.CreateEntityFromTemplate(ShipExplosionTemplate.Name);
shipExplosion.GetComponent <TransformComponent>().Position = shipTransform.Position;
shipExplosion.Refresh();
ship.Delete();
break;
}
}
}
}
}
}