Removed popup from the game, added simple options and menu. Added spawn to tiles and reworked content spawning

Scripts/Camera3d.cs

@@ -13,6 +13,11 @@ public partial class Camera3d : Camera3D
 
 	private Vector2 _mouseDelta;
 
+	public override void _Ready()
+	{
+		Position = new Vector3(0, 0, tileWidth/2);
+	}
+
 	public override void _Process(double delta)
 	{
 		if (canMove) MoveCamera(delta);

Scripts/Helpers/LightHandler.cs

@@ -7,9 +7,15 @@ public class LightHandler
 
     public static void RedrawLights(Color color)
     {
+        List<OmniLight3D> availableLights = new();
         foreach(OmniLight3D light in lights)
         {
-            light.LightColor = color;
+            if (GodotObject.IsInstanceValid(light))
+            {
+                light.LightColor = color;
+                availableLights.Add(light);
+            }
         }
+        lights = [..availableLights];
     }
 }

Scripts/Helpers/UIHandler.cs

@@ -1,4 +1,5 @@
 using System;
+using System.Diagnostics;
 using System.Threading.Tasks;
 using Godot;
 
@@ -6,12 +7,16 @@ public partial class UIHandler : Control
 {
 	[Export] CodingWindow codingWindow;
 	[Export] RobotList robotList;
-	[Export] Information information;
 	[Export] Camera3D mainCam;
 	[Export] Map map;
+	[Export] RichTextLabel FPS;
+	[Export] RichTextLabel RAM;
+	[Export] PanelContainer options;
+	[Export] Control uiContent;
+	[Export] PanelContainer menu;
 	public override void _Ready()
 	{
-		GetNode<ColorPickerButton>("./MainUI/HeaderContainer/Header/LightColor").Color = GameData.lightColor;
+
 	}
 
 	// Called every frame. 'delta' is the elapsed time since the previous frame.
@@ -31,6 +36,31 @@ public partial class UIHandler : Control
 				map.ShowMap();
 			}
 		}
+
+		if (Input.IsActionJustPressed("menu"))
+		{
+			HandleMenu();
+		}
+
+		DisplayStats();
+	}
+
+	public void HandleMenu()
+	{
+		bool shouldMenuOpen = true;
+		foreach (PanelContainer element in uiContent.GetChildren())
+		{
+			if (element.Visible)
+			{
+				element.Visible = false;
+				shouldMenuOpen = false;
+			}
+		}
+
+		if (shouldMenuOpen)
+		{
+			menu.Visible = true;
+		}
 	}
 
 	public void ChangeColor(Color color)
@@ -43,4 +73,22 @@ public partial class UIHandler : Control
 	{
 		codingWindow.ShowWindow(robot);
 	}
+
+	public void DisplayStats()
+	{
+		FPS.Text = Engine.GetFramesPerSecond().ToString() + " FPS";
+		double memory = Process.GetCurrentProcess().WorkingSet64 / (1024 * 1024);
+		string memoryDisplay = memory > 1024 ? Math.Round(memory / 1024, 2).ToString() + " GB" : memory.ToString() + " MB";
+		RAM.Text = memoryDisplay;
+	}
+
+	public void ShowOptions()
+	{
+		options.Visible = true;
+	}
+
+	public void ExitGame()
+	{
+		GetTree().ChangeSceneToFile("res://Scenes/MainMenu.tscn");
+	}
 }

Scripts/Information.cs

@@ -1,29 +0,0 @@
-using Godot;
-using System;
-
-public partial class Information : PanelContainer
-{
-	[Export] RichTextLabel title;
-	[Export] RichTextLabel content;
-	// Called when the node enters the scene tree for the first time.
-	public override void _Ready()
-	{
-	}
-
-	// Called every frame. 'delta' is the elapsed time since the previous frame.
-	public override void _Process(double delta)
-	{
-	}
-
-	public void DisplayInformation(string title, string content)
-	{
-		this.title.Text = title;
-		this.content.Text = content;
-		Visible = true;
-	}
-
-	public void HideInformation()
-	{
-		Visible = false;
-	}
-}

Scripts/Information.cs.uid

@@ -1 +0,0 @@
-uid://c3v2vdj3ghp78

Scripts/WorldGeneration/Layer.cs

@@ -29,7 +29,7 @@ public partial class Layer : Node3D
 	// Called every frame. 'delta' is the elapsed time since the previous frame.
 	public override void _Process(double delta)
 	{
-		
+
 	}
 
 	public void ClearDecorations()
@@ -113,6 +113,8 @@ public partial class Layer : Node3D
 		{
 			for (int z = 0; z < layerSize; z++)
 			{
+				//Exclude spawn from border generation
+				if(x == 0 && z == 0) continue;
 				if (!IsBorder(x, z))
 					continue;
 
@@ -135,6 +137,13 @@ public partial class Layer : Node3D
 
 	private void GenerateNecessaryTiles()
 	{
+		//Generate spawn only in the first layer
+		if (level == 0)
+		{
+			tiles[0,0].Collapse("spawn");
+			Propagate(new Vector2I());
+		}
+		//Randomly position the gate to the next layer
 		int posX, posY;
 		while (true)
 		{
@@ -146,11 +155,12 @@ public partial class Layer : Node3D
 			{
 				tiles[posX, posY].Collapse("gate");
 				gateCoordinate = new Vector2I(posX, posY);
-				GD.Print(gateCoordinate);
 				Propagate(gateCoordinate);
 				break;
 			}
 		}
+
+
 	}
 
 	public bool GenerateLayer(Vector2I collapseOrigin)

Scripts/WorldGeneration/Tile.cs

@@ -78,6 +78,7 @@ public partial class Tile
 
 	public void SpawnContent(Dictionary<string, MeshInstance3D> contentMeshes, Transform3D transform, List<Placeholder> placeholders)
 	{
+		if(!wasVisited) return;
 		foreach (Placeholder placeholder in placeholders)
 		{
 			if (containsLight && placeholder.name == "light") SpawnLight(contentMeshes["light"], placeholder, transform);

Scripts/WorldGeneration/WFC.cs

@@ -66,7 +66,9 @@ public class WFC
 		["corner_down_right"] = new() { Direction.Forward, Direction.Right, Direction.Up },
 
 		["junction"] = new() { Direction.Backward, Direction.Forward, Direction.Left, Direction.Right, Direction.Up },
-		["gate"] = new() { Direction.Backward, Direction.Forward, Direction.Left, Direction.Right, Direction.Up, Direction.Down }
+		["gate"] = new() { Direction.Backward, Direction.Forward, Direction.Left, Direction.Right, Direction.Up, Direction.Down },
+
+		["spawn"] = new() { Direction.Forward, Direction.Left },
 	};
 
 	public static Dictionary<string, float> weights = new()
@@ -90,7 +92,8 @@ public class WFC
 		["end_left"] = 0.2f,
 		["end_right"] = 0.3f,
 
-		["gate"] = 0.0f
+		["gate"] = 0.0f,
+		["spawn"] = 0.0f
 	};
 
 	public static Direction Opposite(Direction dir)

Scripts/WorldGeneration/World.cs

@@ -90,7 +90,7 @@ public partial class World : Node3D
 		{
 			Robot robot = ResourceLoader.LoadRobotPrefab().Instantiate<Robot>();
 			robot.Name = $"Robot #{robots.Count + 1}";
-			robot.Position = map[0].tiles[rand.Next(layerSize), rand.Next(layerSize)].Position;
+			robot.Position = map[0].tiles[0,0].Position;
 			AddChild(robot);
 			robots.Add(robot);
 		}
@@ -113,6 +113,15 @@ public partial class World : Node3D
 
 			map[layer] = layerNode;
 		}
+		map[0].tiles[0,0].wasVisited = true;
+		map[0].tiles[0,0].containsDecoration = true;
+		map[0].tiles[0,0].containsLight = true;
+		map[0].tiles[0,0].containsResource = false;
+	}
+
+	private void HandleTileVisit(int level)
+	{
+		HandleRenderData(BuildRenderData(level));
 	}
 
 	private List<TileRenderData> BuildRenderData(int layerIndex)