Debug zombie spawner

scripts/components/level/PoolContainer.cs

@@ -8,7 +8,7 @@ namespace Newlon.Components.Level;
 // Is not pool in traditional sense, but named like that to prevent repetition
 //
 
-public partial class PoolContainer : Node
+public partial class PoolContainer : Node2D
 {
     [Export]
     public Node2D Zombies { get; private set; }

scripts/components/level/zombe_spawners/ZombieSequencer.cs

@@ -0,0 +1,63 @@
+using System.Collections.Generic;
+using Godot;
+using Newlon;
+using Newlon.Components.Level;
+using Newlon.Components.Zombies;
+
+public partial class ZombieSequencer : Node2D
+{
+	public static ZombieSequencer Instance { get; private set; }
+	private Queue<string> queue = [];
+	private RandomNumberGenerator rng = new();
+
+	public override void _Ready()
+	{
+		rng.Randomize();
+		Instance = this;
+	}
+
+
+	private void FormSquad()
+	{
+		if (queue.Count == 0) return;
+		int count = rng.RandiRange(1, queue.Count > 5 ? 5 : queue.Count);
+
+		if (count == 5)
+		{
+			Spawn(queue.Dequeue(), 1);
+			Spawn(queue.Dequeue(), 2);
+			Spawn(queue.Dequeue(), 3);
+			Spawn(queue.Dequeue(), 4);
+			Spawn(queue.Dequeue(), 5);
+		}
+
+		List<int> list = [];
+		while (list.Count < count)
+		{
+			int lane = rng.RandiRange(1, 5);
+			if (list.Contains(lane) == true)
+			{
+				continue;
+			}
+			list.Add(lane);
+		}
+
+		foreach (int lane in list)
+		{
+			Spawn(queue.Dequeue(), lane);
+		}
+	}
+
+	private void Spawn(string id, int lane)
+	{
+		RuntimeZombieData zombie = GameRegistry.GetZombieByName(id).scene.Instantiate<RuntimeZombieData>();
+		PoolContainer.Instance.Zombies.AddChild(zombie);
+
+		zombie.GlobalPosition = new Vector2(GlobalPosition.X, Utility.RightFieldBoundary.Y - (lane-1) * Utility.TileHeight);
+	}
+
+	public void Add(string id)
+	{
+		queue.Enqueue(id);
+	}
+}

scripts/components/level/zombe_spawners/ZombieSequencer.cs.uid

@@ -0,0 +1 @@
+uid://bsuw5lvnr3kol