Added resource weights and layer unlock UI to the game.

Scenes/Game.tscn

@@ -18,7 +18,7 @@
 [ext_resource type="Script" uid="uid://drscsrkfphpy7" path="res://Scripts/UI/Research/ResearchList.cs" id="12_4q8tf"]
 [ext_resource type="Texture2D" uid="uid://dt84awx33mulb" path="res://Assets/Images/ResearchSymbol.png" id="13_alh3a"]
 [ext_resource type="Texture2D" uid="uid://bmcpkt6mae2qi" path="res://Assets/Images/AlarmSign.png" id="13_x3xnh"]
-[ext_resource type="Texture2D" path="res://Assets/Images/Resources/MushroomSymbol.png" id="14_food"]
+[ext_resource type="Texture2D" uid="uid://uunnuou4g86w" path="res://Assets/Images/Resources/MushroomSymbol.png" id="14_food"]
 
 [sub_resource type="CompressedTexture2D" id="CompressedTexture2D_u44n3"]
 
@@ -68,7 +68,7 @@ environment = SubResource("Environment_sb48q")
 [node name="CanvasLayer" type="CanvasLayer" parent="." unique_id=1558432386]
 follow_viewport_enabled = true
 
-[node name="UIHandler" type="Control" parent="CanvasLayer" unique_id=1713248285 node_paths=PackedStringArray("codingWindow", "robotList", "mainCam", "map", "FPS", "RAM", "options", "uiContent", "menu", "inventory", "researchList", "robotAlarm", "energyLabel", "waterLabel", "hungerLabel", "survivalStatus")]
+[node name="UIHandler" type="Control" parent="CanvasLayer" unique_id=1713248285 node_paths=PackedStringArray("codingWindow", "robotList", "mainCam", "map", "FPS", "RAM", "options", "uiContent", "menu", "inventory", "researchList", "robotAlarm", "energyLabel", "waterLabel", "hungerLabel", "survivalStatus", "currentLayer", "deepestLayer", "unlockLayer")]
 layout_mode = 3
 anchors_preset = 15
 anchor_right = 1.0
@@ -96,6 +96,9 @@ energyLabel = NodePath("MainUI/HeaderContainer/VBoxContainer/RowEnergy/RichTextL
 waterLabel = NodePath("MainUI/HeaderContainer/VBoxContainer/RowWater/RichTextLabel")
 hungerLabel = NodePath("MainUI/HeaderContainer/VBoxContainer/RowHunger/RichTextLabel")
 survivalStatus = NodePath("MainUI/HeaderContainer/VBoxContainer/SurvivalStatus")
+currentLayer = NodePath("MainUI/HeaderContainer/VBoxContainer/CurrentLayer")
+deepestLayer = NodePath("MainUI/HeaderContainer/VBoxContainer/DeepestLayer")
+unlockLayer = NodePath("MainUI/HeaderContainer/VBoxContainer/UnlockLayer")
 
 [node name="MainUI" type="VBoxContainer" parent="CanvasLayer/UIHandler" unique_id=1437975209]
 layout_mode = 1
@@ -111,6 +114,7 @@ theme_override_styles/panel = SubResource("StyleBoxFlat_b2bpf")
 
 [node name="VBoxContainer" type="HBoxContainer" parent="CanvasLayer/UIHandler/MainUI/HeaderContainer" unique_id=536619770]
 layout_mode = 2
+theme_override_constants/separation = 12
 
 [node name="RowEnergy" type="HBoxContainer" parent="CanvasLayer/UIHandler/MainUI/HeaderContainer/VBoxContainer" unique_id=867560906]
 layout_mode = 2
@@ -146,15 +150,15 @@ autowrap_mode = 0
 horizontal_alignment = 1
 vertical_alignment = 1
 
-[node name="RowHunger" type="HBoxContainer" parent="CanvasLayer/UIHandler/MainUI/HeaderContainer/VBoxContainer"]
+[node name="RowHunger" type="HBoxContainer" parent="CanvasLayer/UIHandler/MainUI/HeaderContainer/VBoxContainer" unique_id=86109825]
 layout_mode = 2
 
-[node name="TextureRect" type="TextureRect" parent="CanvasLayer/UIHandler/MainUI/HeaderContainer/VBoxContainer/RowHunger"]
+[node name="TextureRect" type="TextureRect" parent="CanvasLayer/UIHandler/MainUI/HeaderContainer/VBoxContainer/RowHunger" unique_id=866450525]
 layout_mode = 2
 texture = ExtResource("14_food")
 expand_mode = 2
 
-[node name="RichTextLabel" type="RichTextLabel" parent="CanvasLayer/UIHandler/MainUI/HeaderContainer/VBoxContainer/RowHunger"]
+[node name="RichTextLabel" type="RichTextLabel" parent="CanvasLayer/UIHandler/MainUI/HeaderContainer/VBoxContainer/RowHunger" unique_id=1098660752]
 layout_mode = 2
 size_flags_horizontal = 3
 text = "Food: 100/100"
@@ -163,7 +167,7 @@ autowrap_mode = 0
 horizontal_alignment = 1
 vertical_alignment = 1
 
-[node name="SurvivalStatus" type="RichTextLabel" parent="CanvasLayer/UIHandler/MainUI/HeaderContainer/VBoxContainer"]
+[node name="SurvivalStatus" type="RichTextLabel" parent="CanvasLayer/UIHandler/MainUI/HeaderContainer/VBoxContainer" unique_id=1364578228]
 layout_mode = 2
 size_flags_horizontal = 3
 text = "Survival stable"
@@ -172,6 +176,26 @@ autowrap_mode = 0
 horizontal_alignment = 1
 vertical_alignment = 1
 
+[node name="CurrentLayer" type="RichTextLabel" parent="CanvasLayer/UIHandler/MainUI/HeaderContainer/VBoxContainer" unique_id=1435047910]
+layout_mode = 2
+text = "Current layer: XXX"
+fit_content = true
+autowrap_mode = 0
+horizontal_alignment = 1
+vertical_alignment = 1
+
+[node name="DeepestLayer" type="RichTextLabel" parent="CanvasLayer/UIHandler/MainUI/HeaderContainer/VBoxContainer" unique_id=600512938]
+layout_mode = 2
+text = "Deepest layer: XXX"
+fit_content = true
+autowrap_mode = 0
+horizontal_alignment = 1
+vertical_alignment = 1
+
+[node name="UnlockLayer" type="Button" parent="CanvasLayer/UIHandler/MainUI/HeaderContainer/VBoxContainer" unique_id=1538511285]
+layout_mode = 2
+text = "Unlock layer"
+
 [node name="Content" type="Control" parent="CanvasLayer/UIHandler/MainUI" unique_id=45665557]
 layout_mode = 2
 size_flags_vertical = 3

Scripts/Core/GameData.cs

@@ -4,7 +4,7 @@ using Godot;
 
 public partial class GameData
 {
-    public static bool debugMode = false;
+    public static bool debugMode = true;
     public static Random rand = new Random(seed);
     public static Layer[] map;
 
@@ -22,6 +22,7 @@ public partial class GameData
     public static Dictionary<string, Research> availableResearch = ResourceLoader.LoadResearch();
     public static SurvivalState survival = new SurvivalState();
     public static RobotStats robotStats = new RobotStats();
+    public static Dictionary<int, List<Ingredient>> gateUnlocks;
 
     public static Color primaryColor = new Color("#276ac2");
     public static Color lightColor = new Color("#7efff5");

Scripts/Core/ResourceLoader.cs

@@ -90,6 +90,22 @@ public partial class ResourceLoader
 		return symbols;
 	}
 
+	public static Dictionary<string, float[]> LoadResourceWeights()
+	{
+		Dictionary<string, float[]> weights = new Dictionary<string, float[]>()
+		{
+			{ "iron_ore", [0.05f,1] },
+			{ "tin_ore", [0.3f,0.7f] },
+			{ "copper_ore", [0.3f,0.7f] },
+			{ "mushroom", [0.3f,0.1f] },
+			{ "spider_silk", [0.8f,0.4f] },
+			{ "coal", [1,0.3f] },
+			{ "water", [0.4f,0.2f] },
+			{ "stone", [1,0.5f] },
+		};
+		return weights;
+	}
+
 	public static SortedDictionary<string, ItemData> LoadItems()
 	{
 

Scripts/UI/Common/UIHandler.cs

@@ -20,6 +20,10 @@ public partial class UIHandler : Control
 	[Export] RichTextLabel waterLabel;
 	[Export] RichTextLabel hungerLabel;
 	[Export] RichTextLabel survivalStatus;
+	[Export] RichTextLabel currentLayer;
+	[Export] RichTextLabel deepestLayer;
+	[Export] Button unlockLayer;
+
 
 	private bool receivedRobotJumpSignal = false;
 	public override void _Ready()
@@ -94,6 +98,7 @@ public partial class UIHandler : Control
 		string memoryDisplay = memory > 1024 ? Math.Round(memory / 1024, 2).ToString() + " GB" : memory.ToString() + " MB";
 		RAM.Text = memoryDisplay;
 		DisplaySurvivalStats();
+		DisplayWorldStats();
 	}
 
 	public void ExitGame()
@@ -159,4 +164,16 @@ public partial class UIHandler : Control
 		hungerLabel.Text = $"Food: {GameData.survival.hunger:0}/{GameData.survival.maxHunger:0}";
 		survivalStatus.Text = GameData.survival.currentStatus;
 	}
+
+	private void DisplayWorldStats()
+	{
+		currentLayer.Text = $"Current layer: {GameData.currentLayer}/{GameData.ruinSize}";
+		deepestLayer.Text = $"Deepest layer: {GameData.lowestLayer}";
+
+	}
+
+	public void UnlockLayer()
+	{
+		
+	}
 }

Scripts/World/Layer.cs

@@ -10,7 +10,7 @@ public partial class Layer : Node3D
 	private Node3D decorationRoot;
 	public Tile[,] tiles;
 	private int layerSize;
-	private int level;
+	public int level;
 	private bool updateFailed = false;
 	public bool hasContentGenerated = false;
 	public Vector2I gateCoordinate;

Scripts/World/ResourceDistributor.cs

@@ -4,30 +4,37 @@ using Godot;
 public class ResourceDistributor
 {
     public static Dictionary<string, Texture2D> resources = ResourceLoader.LoadResourceSymbols();
+    public static Dictionary<string, float[]> weights = ResourceLoader.LoadResourceWeights();
 
-    public static string GetResource(List<string> current)
+    public static string GetResource(int layer)
     {
-        List<string> availableResources = GetUnusedResources(current);
+        return ChooseWeighted(layer);
-        if (availableResources.Count <= 0)
-        {
-            availableResources = new List<string>(resources.Keys);
     }
 
-        return availableResources[GameData.rand.Next(availableResources.Count)];
+    private static string ChooseWeighted(int layer)
-    }
-
-    private static List<string> GetUnusedResources(List<string> current)
 	{
-        List<string> result = new List<string>();
+		float totalWeight = 0f;
+        float weightLerp;
 
 		foreach (string resource in resources.Keys)
 		{
-            if (!current.Contains(resource))
+            weightLerp = Mathf.Lerp(weights[resource][0], weights[resource][1], layer);
-            {
+			totalWeight += weightLerp;
-                result.Add(resource);
-            }
 		}
 
-        return result;
+		float r = (float)(GameData.rand.NextDouble() * totalWeight);
+
+		float cumulative = 0f;
+
+		foreach (string resource in resources.Keys)
+		{
+            weightLerp = Mathf.Lerp(weights[resource][0], weights[resource][1], layer);
+			cumulative += weightLerp;
+
+			if (r <= cumulative)
+				return resource;
+		}
+
+		return "stone";
 	}
 }

Scripts/World/World.cs

@@ -50,6 +50,8 @@ public partial class World : Node3D
 		robot.Position = map[0].tiles[0, 0].Position;
 		AddChild(robot);
 		robots.Add(robot);
+
+		SetGateRequirements();
 	}
 
 	private Dictionary<string, MultiMeshInstance3D> CreateMultiMeshes(Dictionary<string, Mesh> meshLibrary)
@@ -206,7 +208,7 @@ public partial class World : Node3D
 			if (layer.tiles[posX, posY].containsResource) continue;
 
 			layer.tiles[posX, posY].containsResource = true;
-			layer.tiles[posX, posY].resource = new GameResource(ResourceDistributor.GetResource(layer.currentResources));
+			layer.tiles[posX, posY].resource = new GameResource(ResourceDistributor.GetResource(layer.level));
 			layer.currentResources.Add(layer.tiles[posX, posY].resource.name);
 			currentResource++;
 		}
@@ -225,4 +227,9 @@ public partial class World : Node3D
 			data.Tile.SpawnContent(contentMeshes, data.Transform, data.Placeholders);
 		}
 	}
+
+	private void SetGateRequirements()
+	{
+		
+	}
 }