/// <summary> /// Parse an entity entry and add to the wave. /// </summary> /// <param name="ef"></param> /// <param name="sf"></param> /// <param name="wave"></param> private static void ParseEntity(XmlNode entity, ref SpriteWave wave) { // Spawners for this entity List <BulletSpawner> new_spawners = null; // Factories StandardEntityFactory ef = new StandardEntityFactory(); StandardMovementFactory mf = new StandardMovementFactory(); // Default Values int timesec = 0, lifespan = 0, speed = 0, health = 1; Vector2 pos = Vector2.Zero; EntityFactory.EntitiyType etype = EntityFactory.EntitiyType.Grunt1; MovementFactory.MovementType mtype = MovementFactory.MovementType.None; // Sprites Entity e = null; foreach (XmlNode att in entity.ChildNodes) { switch (att.Name) { case "timeseconds": timesec = TypeTable.Get(att.Name, att.InnerText); LogConsole.Log("Parse: Wave time seconds: " + timesec.ToString()); break; case "movement": mtype = TypeTable.Get(att.Name, att.InnerText); LogConsole.Log("Parse: Movement type: " + mtype.ToString()); break; case "lifespan": lifespan = TypeTable.Get(att.Name, att.InnerText); LogConsole.Log("Parse: Lifespan seconds: " + lifespan.ToString()); break; case "speed": speed = TypeTable.Get(att.Name, att.InnerText); LogConsole.Log("Parse: Speed: " + speed.ToString()); break; case "health": health = TypeTable.Get(att.Name, att.InnerText); LogConsole.Log("Parse: Health: " + health.ToString()); break; case "position": pos = TypeTable.Get(att.Name, att.InnerText); LogConsole.Log("Parse: Initial position: " + pos.ToString()); break; case "type": etype = TypeTable.Get(att.Name, att.InnerText); LogConsole.Log("Parse: Entity type: " + etype.ToString()); break; default: break; } } e = ef.CreateEnemy(etype); e.Speed = (uint)speed; e.LifeSpan = (uint)lifespan; e.Health = health; e.Position = pos; e.WaveTimeSeconds = timesec; e.Movement = mf.CreateMovement(mtype, e); wave.AddEntitiy(e); foreach (XmlNode att in entity.ChildNodes) { if (att.Name == "spawners") { new_spawners = ParseSpawners(att, e); break; } } foreach (BulletSpawner s in new_spawners) { wave.AddSpawner(s); } }
/// <summary> /// Parse the spawners attribute of a wave /// </summary> /// <param name="spawners"></param> /// <param name="e"></param> /// <returns></returns> private static List <BulletSpawner> ParseSpawners(XmlNode spawners, Entity e) { List <BulletSpawner> new_spawners = new List <BulletSpawner>(); StandardSpawnerFactory sf = new StandardSpawnerFactory(); StandardMovementFactory mf = new StandardMovementFactory(); SpawnerFactory.SpawnerType stype = SpawnerFactory.SpawnerType.None; MovementFactory.MovementType spawner_mtype = MovementFactory.MovementType.Mirror; SpawnerFactory.BulletType btype = SpawnerFactory.BulletType.Green; Movement spawnermovement = null; double firerate = 1.0d; double bulletspeed = 7.0f; double bulletlifespan = 10.0f; int timesec = e.WaveTimeSeconds; BulletSpawner s = null; foreach (XmlNode att in spawners.ChildNodes) { LogConsole.Log(Environment.NewLine); foreach (XmlNode snode in att.ChildNodes) { switch (snode.Name) { case "timeseconds": timesec = TypeTable.Get(snode.Name, snode.InnerText); LogConsole.Log(" Parse:Spawner: Wave time seconds: " + timesec.ToString()); break; case "spawnertype": stype = TypeTable.Get(snode.Name, snode.InnerText); LogConsole.Log(" Parse:Spawner: Spawner type: " + stype.ToString()); break; case "firerate": firerate = TypeTable.Get(snode.Name, snode.InnerText); LogConsole.Log(" Parse:Spawner: Firerate: " + firerate.ToString()); break; case "bullettype": btype = TypeTable.Get(snode.Name, snode.InnerText); LogConsole.Log(" Parse:Spawner: Bullet type: " + btype.ToString()); break; case "spawnermovement": spawner_mtype = TypeTable.Get(snode.Name, snode.InnerText); LogConsole.Log(" Parse:Spawner: Spawner movement type: " + spawner_mtype.ToString()); break; case "bulletspeed": bulletspeed = TypeTable.Get(snode.Name, snode.InnerText); LogConsole.Log(" Parse:Spawner: Spawner bullet speed: " + bulletspeed.ToString()); break; case "bulletlifespan": bulletlifespan = TypeTable.Get(snode.Name, snode.InnerText); LogConsole.Log(" Parse:Spawner: Spawner bullet lifespan: " + bulletlifespan.ToString()); break; } } if (stype != SpawnerFactory.SpawnerType.None) { s = sf.CreateSpawner(stype, e, btype); s.BulletLifeSpan = (float)bulletlifespan; s.FireRateSeconds = firerate; s.BulletSpeed = (float)bulletspeed; s.WaveTimeSeconds = timesec; spawnermovement = mf.CreateMovement(spawner_mtype, e); spawnermovement.ThisSprite = s; s.Movement = spawnermovement; new_spawners.Add(s); } } return(new_spawners); }