Assets/Images/Research/BasicsSymbol.png.import

@@ -0,0 +1,40 @@
+[remap]
+
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+type="CompressedTexture2D"
+uid="uid://cv76v3845c3ff"
+path="res://.godot/imported/BasicsSymbol.png-a01daba6cb03ee9cf8ccd4490920bec0.ctex"
+metadata={
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+}
+
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+dest_files=["res://.godot/imported/BasicsSymbol.png-a01daba6cb03ee9cf8ccd4490920bec0.ctex"]
+
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+compress/lossy_quality=0.7
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+process/hdr_as_srgb=false
+process/hdr_clamp_exposure=false
+process/size_limit=0
+detect_3d/compress_to=1

Assets/Images/Research/BronzeageSymbol.png.import

@@ -0,0 +1,40 @@
+[remap]
+
+importer="texture"
+type="CompressedTexture2D"
+uid="uid://chr4p5ns0n3n5"
+path="res://.godot/imported/BronzeageSymbol.png-1285905aa4eae49f9c832663e55b2f43.ctex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
+source_file="res://Assets/Images/Research/BronzeageSymbol.png"
+dest_files=["res://.godot/imported/BronzeageSymbol.png-1285905aa4eae49f9c832663e55b2f43.ctex"]
+
+[params]
+
+compress/mode=0
+compress/high_quality=false
+compress/lossy_quality=0.7
+compress/uastc_level=0
+compress/rdo_quality_loss=0.0
+compress/hdr_compression=1
+compress/normal_map=0
+compress/channel_pack=0
+mipmaps/generate=false
+mipmaps/limit=-1
+roughness/mode=0
+roughness/src_normal=""
+process/channel_remap/red=0
+process/channel_remap/green=1
+process/channel_remap/blue=2
+process/channel_remap/alpha=3
+process/fix_alpha_border=true
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+process/normal_map_invert_y=false
+process/hdr_as_srgb=false
+process/hdr_clamp_exposure=false
+process/size_limit=0
+detect_3d/compress_to=1

Assets/Images/Research/CopperageSymbol.png.import

@@ -0,0 +1,40 @@
+[remap]
+
+importer="texture"
+type="CompressedTexture2D"
+uid="uid://jrv5xnbfcn2o"
+path="res://.godot/imported/CopperageSymbol.png-8c4ce73b4c0fc81e445b053ca318cde1.ctex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
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+dest_files=["res://.godot/imported/CopperageSymbol.png-8c4ce73b4c0fc81e445b053ca318cde1.ctex"]
+
+[params]
+
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+compress/high_quality=false
+compress/lossy_quality=0.7
+compress/uastc_level=0
+compress/rdo_quality_loss=0.0
+compress/hdr_compression=1
+compress/normal_map=0
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+mipmaps/generate=false
+mipmaps/limit=-1
+roughness/mode=0
+roughness/src_normal=""
+process/channel_remap/red=0
+process/channel_remap/green=1
+process/channel_remap/blue=2
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+process/fix_alpha_border=true
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+process/normal_map_invert_y=false
+process/hdr_as_srgb=false
+process/hdr_clamp_exposure=false
+process/size_limit=0
+detect_3d/compress_to=1

Assets/Images/Research/IronageSymbol.png.import

@@ -0,0 +1,40 @@
+[remap]
+
+importer="texture"
+type="CompressedTexture2D"
+uid="uid://cy7c16352g6pq"
+path="res://.godot/imported/IronageSymbol.png-39224787c5463ca99d1883f6a5875248.ctex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
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+dest_files=["res://.godot/imported/IronageSymbol.png-39224787c5463ca99d1883f6a5875248.ctex"]
+
+[params]
+
+compress/mode=0
+compress/high_quality=false
+compress/lossy_quality=0.7
+compress/uastc_level=0
+compress/rdo_quality_loss=0.0
+compress/hdr_compression=1
+compress/normal_map=0
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+mipmaps/generate=false
+mipmaps/limit=-1
+roughness/mode=0
+roughness/src_normal=""
+process/channel_remap/red=0
+process/channel_remap/green=1
+process/channel_remap/blue=2
+process/channel_remap/alpha=3
+process/fix_alpha_border=true
+process/premult_alpha=false
+process/normal_map_invert_y=false
+process/hdr_as_srgb=false
+process/hdr_clamp_exposure=false
+process/size_limit=0
+detect_3d/compress_to=1

Assets/Images/Research/StoneageSymbol.png.import

@@ -0,0 +1,40 @@
+[remap]
+
+importer="texture"
+type="CompressedTexture2D"
+uid="uid://67pb1ajfs85y"
+path="res://.godot/imported/StoneageSymbol.png-e2c2604dc51c02e3cc86b76cc1baf943.ctex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
+source_file="res://Assets/Images/Research/StoneageSymbol.png"
+dest_files=["res://.godot/imported/StoneageSymbol.png-e2c2604dc51c02e3cc86b76cc1baf943.ctex"]
+
+[params]
+
+compress/mode=0
+compress/high_quality=false
+compress/lossy_quality=0.7
+compress/uastc_level=0
+compress/rdo_quality_loss=0.0
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+compress/normal_map=0
+compress/channel_pack=0
+mipmaps/generate=false
+mipmaps/limit=-1
+roughness/mode=0
+roughness/src_normal=""
+process/channel_remap/red=0
+process/channel_remap/green=1
+process/channel_remap/blue=2
+process/channel_remap/alpha=3
+process/fix_alpha_border=true
+process/premult_alpha=false
+process/normal_map_invert_y=false
+process/hdr_as_srgb=false
+process/hdr_clamp_exposure=false
+process/size_limit=0
+detect_3d/compress_to=1

Assets/Research.json

@@ -3,7 +3,8 @@
         "id": "basics",
         "inputs": [],
         "research": "",
-        "crafttime": 1.0
+        "crafttime": 1.0,
+        "texture": "res://Assets/Images/Research/BasicsSymbol.png"
     },
     {
         "id": "stoneage",
@@ -18,7 +19,8 @@
             }
         ],
         "research": "basics",
-        "crafttime": 1.0
+        "crafttime": 1.0,
+        "texture": "res://Assets/Images/Research/StoneageSymbol.png"
     },
     {
         "id": "copperage",
@@ -33,7 +35,8 @@
             }
         ],
         "research": "stoneage",
-        "crafttime": 1.0
+        "crafttime": 1.0,
+        "texture": "res://Assets/Images/Research/CopperageSymbol.png"
     },
     {
         "id": "bronzeage",
@@ -48,7 +51,8 @@
             }
         ],
         "research": "copperage",
-        "crafttime": 1.0
+        "crafttime": 1.0,
+        "texture": "res://Assets/Images/Research/BronzeageSymbol.png"
     },
     {
         "id": "ironage",
@@ -67,6 +71,7 @@
             }
         ],
         "research": "bronzeage",
-        "crafttime": 1.0
+        "crafttime": 1.0,
+        "texture": "res://Assets/Images/Research/IronageSymbol.png"
     }
 ]

Scenes/Game.tscn

@@ -15,6 +15,7 @@
 [ext_resource type="Texture2D" uid="uid://ban872p4eh4gi" path="res://Assets/Images/RobotSymbol.png" id="11_dahhg"]
 [ext_resource type="Texture2D" uid="uid://ciehcg34et0q3" path="res://Assets/Images/InventorySymbol.png" id="11_wxwew"]
 [ext_resource type="Texture2D" uid="uid://b77mo4fhklnja" path="res://Assets/Images/OptionsSymbol.png" id="12_3so38"]
+[ext_resource type="Script" uid="uid://drscsrkfphpy7" path="res://Scripts/Research/ResearchList.cs" id="12_4q8tf"]
 [ext_resource type="Texture2D" uid="uid://dt84awx33mulb" path="res://Assets/Images/ResearchSymbol.png" id="13_alh3a"]
 
 [sub_resource type="CompressedTexture2D" id="CompressedTexture2D_u44n3"]
@@ -395,6 +396,19 @@ size_flags_horizontal = 3
 size_flags_vertical = 3
 theme_override_constants/separation = 10
 
+[node name="Research" type="PanelContainer" parent="CanvasLayer/UIHandler/MainUI/Content" unique_id=1416471893 node_paths=PackedStringArray("researchGraph")]
+layout_mode = 1
+anchors_preset = 15
+anchor_right = 1.0
+anchor_bottom = 1.0
+grow_horizontal = 2
+grow_vertical = 2
+script = ExtResource("12_4q8tf")
+researchGraph = NodePath("ResearchGraph")
+
+[node name="ResearchGraph" type="GraphEdit" parent="CanvasLayer/UIHandler/MainUI/Content/Research" unique_id=414756119]
+layout_mode = 2
+
 [node name="FooterContainer" type="PanelContainer" parent="CanvasLayer/UIHandler/MainUI" unique_id=1495029884]
 layout_mode = 2
 

Scenes/MainMenu.tscn

@@ -35,6 +35,50 @@ grow_horizontal = 2
 grow_vertical = 2
 script = ExtResource("1_tt5f1")
 
+[node name="Decoration" type="Control" parent="." unique_id=252748481]
+layout_mode = 1
+anchors_preset = 15
+anchor_right = 1.0
+anchor_bottom = 1.0
+grow_horizontal = 2
+grow_vertical = 2
+
+[node name="TextureRect" type="TextureRect" parent="Decoration" unique_id=175718935]
+layout_mode = 0
+offset_left = 19.0
+offset_top = 960.0
+offset_right = 51.0
+offset_bottom = 992.0
+scale = Vector2(3, 3)
+texture = ExtResource("2_853f1")
+
+[node name="TextureRect2" type="TextureRect" parent="Decoration" unique_id=1274351412]
+layout_mode = 0
+offset_left = 1730.0001
+offset_top = 51.0
+offset_right = 1770.0001
+offset_bottom = 91.0
+scale = Vector2(3, 3)
+texture = ExtResource("3_df05h")
+
+[node name="TextureRect3" type="TextureRect" parent="Decoration" unique_id=1496393482]
+layout_mode = 0
+offset_left = 517.0
+offset_top = 264.0
+offset_right = 557.0
+offset_bottom = 304.0
+scale = Vector2(3, 3)
+texture = ExtResource("4_8um5k")
+
+[node name="TextureRect4" type="TextureRect" parent="Decoration" unique_id=606748204]
+layout_mode = 0
+offset_left = 1443.0
+offset_top = 538.0
+offset_right = 1483.0
+offset_bottom = 578.0
+scale = Vector2(3, 3)
+texture = ExtResource("5_xim88")
+
 [node name="Panel" type="Panel" parent="." unique_id=167014122]
 layout_mode = 1
 anchors_preset = 15
@@ -91,49 +135,5 @@ theme_override_styles/normal = SubResource("StyleBoxFlat_bnhvo")
 theme_override_styles/hover = SubResource("StyleBoxFlat_tt5f1")
 text = "Exit Game"
 
-[node name="Decoration" type="Control" parent="." unique_id=252748481]
-layout_mode = 1
-anchors_preset = 15
-anchor_right = 1.0
-anchor_bottom = 1.0
-grow_horizontal = 2
-grow_vertical = 2
-
-[node name="TextureRect" type="TextureRect" parent="Decoration" unique_id=175718935]
-layout_mode = 0
-offset_left = 19.0
-offset_top = 960.0
-offset_right = 51.0
-offset_bottom = 992.0
-scale = Vector2(3, 3)
-texture = ExtResource("2_853f1")
-
-[node name="TextureRect2" type="TextureRect" parent="Decoration" unique_id=1274351412]
-layout_mode = 0
-offset_left = 1730.0001
-offset_top = 51.0
-offset_right = 1770.0001
-offset_bottom = 91.0
-scale = Vector2(3, 3)
-texture = ExtResource("3_df05h")
-
-[node name="TextureRect3" type="TextureRect" parent="Decoration" unique_id=1496393482]
-layout_mode = 0
-offset_left = 517.0
-offset_top = 264.0
-offset_right = 557.0
-offset_bottom = 304.0
-scale = Vector2(3, 3)
-texture = ExtResource("4_8um5k")
-
-[node name="TextureRect4" type="TextureRect" parent="Decoration" unique_id=606748204]
-layout_mode = 0
-offset_left = 1443.0
-offset_top = 538.0
-offset_right = 1483.0
-offset_bottom = 578.0
-scale = Vector2(3, 3)
-texture = ExtResource("5_xim88")
-
 [connection signal="button_up" from="CenterContainer/VBoxContainer/btnPlay" to="." method="OnPlayPressed"]
 [connection signal="button_up" from="CenterContainer/VBoxContainer/btnExit" to="." method="OnQuitPressed"]

Scripts/Crafting/Item.cs

@@ -12,10 +12,8 @@ public class Item
     public CraftingResult Craft(int amount, double delta)
     {
         elapsedCraftTime += delta;
-        GD.Print(elapsedCraftTime);
         if (elapsedCraftTime >= data.CraftTime)
         {
-            GD.Print("Crafted!");
             elapsedCraftTime -= data.CraftTime;
             if(!GameData.inventory.AddItem(this, 1))
             {
@@ -28,7 +26,6 @@ public class Item
             amountCrafted++;
             if (amountCrafted >= amount)
             {
-                GD.Print("Finished!");
                 amountCrafted = 0;
                 elapsedCraftTime = 0;
                 return CraftingResult.FINISHED;

Scripts/Helpers/GameData.cs

@@ -19,6 +19,7 @@ public partial class GameData
     public static float tileWidth = 6;
     public static float tileHeight = 4;
     public static SortedDictionary<string, ItemData> availableItems = ResourceLoader.LoadItems();
+    public static Dictionary<string, ResearchData> availableResearch = ResourceLoader.LoadResearch();
 
     //--- PLAYER ADJUSTABLE VALUES ---
     //Color used in primary objects (e.g. Robots)

Scripts/Helpers/ResourceLoader.cs

@@ -101,4 +101,21 @@ public partial class ResourceLoader
 
 		return result;
 	}
+
+	public static Dictionary<string, ResearchData> LoadResearch()
+	{
+
+		FileAccess file = FileAccess.Open("res://Assets/Research.json", FileAccess.ModeFlags.Read);
+		string json = file.GetAsText();
+
+		Dictionary<string, ResearchData> result = new();
+
+		List<ResearchData> researches = JsonSerializer.Deserialize<List<ResearchData>>(json);
+		foreach (ResearchData research in researches)
+		{
+			result.Add(research.Id, research);
+		}
+
+		return result;
+	}
 }

Scripts/Research/Research.cs

@@ -0,0 +1,28 @@
+using Godot;
+
+public class Research
+{
+    public ResearchData data;
+    public bool isResearched = false;
+    public double elapsedResearchTime = 0;
+    public bool paidResources = false;
+
+    public ResearchResult Execute(double delta)
+    {
+        if (!paidResources)
+        {
+            foreach (Ingredient ingredient in data.Inputs)
+            {
+                GameData.inventory.RemoveItem(ingredient.Item, ingredient.Amount);
+            }
+            paidResources = true;
+        }
+        elapsedResearchTime += delta;
+        if (elapsedResearchTime >= data.CraftTime)
+        {
+            isResearched = true;
+            return ResearchResult.FINISHED;
+        }
+        return ResearchResult.RESEARCHING;
+    }
+}

Scripts/Research/Research.cs.uid

@@ -0,0 +1 @@
+uid://dj2epbu26v1nv

Scripts/Research/ResearchData.cs

@@ -0,0 +1,32 @@
+using System.Collections.Generic;
+using System.Text.Json.Serialization;
+using Godot;
+
+public class ResearchData
+{
+    [JsonPropertyName("id")]
+    public string Id { get; set; }
+
+    [JsonPropertyName("inputs")]
+    public List<Ingredient> Inputs { get; set; }
+
+    [JsonPropertyName("research")]
+    public string Research { get; set; }
+
+    [JsonPropertyName("crafttime")]
+    public double CraftTime { get; set; }
+    
+    [JsonPropertyName("texture")]
+    public string Texture { get; set; }
+
+    public string GetReadableName()
+    {
+        string noUnderscore = Id.Replace("_", " ").ToLower();
+        return char.ToUpper(noUnderscore[0]) + noUnderscore.Substring(1);
+    }
+
+    public static string GetIndex(string readable)
+    {
+        return readable.ToLower().Replace(" ", "_");
+    }
+}

Scripts/Research/ResearchData.cs.uid

@@ -0,0 +1 @@
+uid://duwl6bhiry6uh

Scripts/Research/ResearchDisplay.cs.uid

@@ -0,0 +1 @@
+uid://pxegmc5nenad

Scripts/Research/ResearchList.cs

@@ -0,0 +1,57 @@
+using Godot;
+
+public partial class ResearchList : PanelContainer
+{
+	[Export] GraphEdit researchGraph;
+
+	public override void _Ready()
+	{
+		foreach (ResearchData research in GameData.availableResearch.Values)
+		{
+			researchGraph.AddChild(CreateItemNode(research.Id, research.Texture));
+		}
+		foreach (ResearchData research in GameData.availableResearch.Values)
+		{
+			researchGraph.ConnectNode(
+					research.Research,
+					0,
+					research.Id,
+					0
+				);
+		}
+	}
+
+	public override void _Process(double delta)
+	{
+
+	}
+
+	private GraphNode CreateItemNode(string id, string texturePath)
+	{
+		TextureRect icon = new TextureRect
+		{
+			Texture = GD.Load<Texture2D>(texturePath),
+			StretchMode = TextureRect.StretchModeEnum.KeepAspectCentered
+		};
+		GraphNode node = new GraphNode
+		{
+			Name = id,
+			Title = id,
+			PositionOffset = new Vector2(GameData.availableResearch.Count * -icon.Texture.GetWidth() + researchGraph.GetChildCount() * icon.Texture.GetWidth() * 10, 0)
+		};
+
+		node.SetSlot(
+			0,
+			true,
+			0,
+			Colors.White,
+			true,
+			0,
+			Colors.White
+		);
+
+		node.AddChild(icon);
+
+		return node;
+	}
+}

Scripts/Research/ResearchList.cs.uid

@@ -0,0 +1 @@
+uid://drscsrkfphpy7

Scripts/Research/ResearchResult.cs

@@ -0,0 +1,6 @@
+public enum ResearchResult
+{
+    FAILED,
+    RESEARCHING,
+    FINISHED
+}

Scripts/Research/ResearchResult.cs.uid

@@ -0,0 +1 @@
+uid://cuav7j7m1td2h