Add Active Buffs management and UI integration

Scenes/Main/Main.tscn

@@ -1,9 +1,11 @@
-[gd_scene load_steps=21 format=3 uid="uid://bfil8sd154327"]
+[gd_scene load_steps=23 format=3 uid="uid://bfil8sd154327"]
 
 [ext_resource type="Script" uid="uid://t71ewkpa5uqs" path="res://Scenes/Main/Main.cs" id="1_p8rbg"]
 [ext_resource type="Script" uid="uid://b77vh831r1e3c" path="res://Scenes/Main/MiraclePanel.cs" id="2_hcu3t"]
 [ext_resource type="PackedScene" uid="uid://rj1fsdlhju5y" path="res://Scenes/Main/miracle_button.tscn" id="3_qdkat"]
 [ext_resource type="Texture2D" uid="uid://dg6ac3jb1366r" path="res://Sprites/globe.svg" id="4_i3fi7"]
+[ext_resource type="Script" uid="uid://ddshg236tlltt" path="res://Scripts/ActiveBuffsManager.cs" id="4_xggvw"]
+[ext_resource type="PackedScene" uid="uid://b417dl07c13uc" path="res://Scenes/Main/buff_button.tscn" id="5_xd21n"]
 [ext_resource type="PackedScene" uid="uid://be5d0d3aweg0l" path="res://Scenes/Huts/HutMarker.tscn" id="6_cv8e0"]
 [ext_resource type="Script" uid="uid://dj2wyrq07gfp2" path="res://Scripts/PopulationVisualizer.cs" id="8_cv8e0"]
 [ext_resource type="PackedScene" uid="uid://8w7tvsgkev1y" path="res://Scenes/tree.tscn" id="8_hcu3t"]
@@ -112,56 +114,8 @@ vertical_scroll_mode = 0
 layout_mode = 2
 size_flags_horizontal = 3
 size_flags_vertical = 3
-
-[node name="Button" type="Button" parent="UiLayer/Control/Main/ScrollContainer2/HBoxContainer"]
-layout_mode = 2
-disabled = true
-text = "Effect"
-
-[node name="Button2" type="Button" parent="UiLayer/Control/Main/ScrollContainer2/HBoxContainer"]
-layout_mode = 2
-disabled = true
-text = "Effect"
-
-[node name="Button3" type="Button" parent="UiLayer/Control/Main/ScrollContainer2/HBoxContainer"]
-layout_mode = 2
-disabled = true
-text = "Effect"
-
-[node name="Button4" type="Button" parent="UiLayer/Control/Main/ScrollContainer2/HBoxContainer"]
-layout_mode = 2
-disabled = true
-text = "Effect"
-
-[node name="Button5" type="Button" parent="UiLayer/Control/Main/ScrollContainer2/HBoxContainer"]
-layout_mode = 2
-disabled = true
-text = "Effect"
-
-[node name="Button6" type="Button" parent="UiLayer/Control/Main/ScrollContainer2/HBoxContainer"]
-layout_mode = 2
-disabled = true
-text = "Effect"
-
-[node name="Button7" type="Button" parent="UiLayer/Control/Main/ScrollContainer2/HBoxContainer"]
-layout_mode = 2
-disabled = true
-text = "Effect"
-
-[node name="Button8" type="Button" parent="UiLayer/Control/Main/ScrollContainer2/HBoxContainer"]
-layout_mode = 2
-disabled = true
-text = "Effect"
-
-[node name="Button9" type="Button" parent="UiLayer/Control/Main/ScrollContainer2/HBoxContainer"]
-layout_mode = 2
-disabled = true
-text = "Effect"
-
-[node name="Button10" type="Button" parent="UiLayer/Control/Main/ScrollContainer2/HBoxContainer"]
-layout_mode = 2
-disabled = true
-text = "Effect"
+script = ExtResource("4_xggvw")
+_activeBuffScene = ExtResource("5_xd21n")
 
 [node name="Camera2D" type="Camera2D" parent="."]
 

Scenes/Main/buff_button.tscn

@@ -0,0 +1,10 @@
+[gd_scene load_steps=2 format=3 uid="uid://b417dl07c13uc"]
+
+[ext_resource type="Script" uid="uid://chnf0t5xdosys" path="res://Scripts/ActiveBuffUi.cs" id="1_7ujuu"]
+
+[node name="BuffButton" type="Button"]
+focus_mode = 0
+disabled = true
+button_mask = 0
+text = "Effect"
+script = ExtResource("1_7ujuu")

Scripts/ActiveBuffUi.cs

@@ -0,0 +1,31 @@
+using Godot;
+using ParasiticGod.Scripts.Core.Effects;
+
+namespace ParasiticGod.Scripts;
+
+[GlobalClass]
+public partial class ActiveBuffUi : Button
+{
+    private Buff _buff;
+
+    public void SetBuff(Buff buff)
+    {
+        _buff = buff;
+        Disabled = true;
+        UpdateDisplay();
+    }
+
+    public override void _Process(double delta)
+    {
+        if (_buff != null)
+        {
+            UpdateDisplay();
+        }
+    }
+
+    private void UpdateDisplay()
+    {
+        Text = _buff.Name;
+        TooltipText = $"x{_buff.Multiplier:F1} to {_buff.Name.Split(' ')[0]}\n{_buff.Duration:F0}s remaining";
+    }
+}

Scripts/ActiveBuffUi.cs.uid

@@ -0,0 +1 @@
+uid://chnf0t5xdosys

Scripts/ActiveBuffsManager.cs

@@ -0,0 +1,46 @@
+using System;
+using System.Collections.Generic;
+using Godot;
+using ParasiticGod.Scripts.Core;
+using ParasiticGod.Scripts.Core.Effects;
+using ParasiticGod.Scripts.Singletons;
+
+namespace ParasiticGod.Scripts;
+
+[GlobalClass]
+public partial class ActiveBuffsManager : Node
+{
+    [Export] private PackedScene _activeBuffScene;
+    
+    private readonly Dictionary<Guid, ActiveBuffUi> _activeBuffUis = new();
+    
+    public override void _Ready()
+    {
+        GameBus.Instance.BuffAdded += OnBuffAdded;
+        GameBus.Instance.BuffRemoved += OnBuffRemoved;
+    }
+
+    public override void _ExitTree()
+    {
+        if (GameBus.Instance == null) return;
+        GameBus.Instance.BuffAdded -= OnBuffAdded;
+        GameBus.Instance.BuffRemoved -= OnBuffRemoved;
+    }
+
+    private void OnBuffAdded(Buff buff)
+    {
+        var buffInstance = _activeBuffScene.Instantiate<ActiveBuffUi>();
+        AddChild(buffInstance);
+        buffInstance.SetBuff(buff);
+        _activeBuffUis.Add(buff.Id, buffInstance);
+    }
+
+    private void OnBuffRemoved(Buff buff)
+    {
+        if (_activeBuffUis.TryGetValue(buff.Id, out var buffUi))
+        {
+            buffUi.QueueFree();
+            _activeBuffUis.Remove(buff.Id);
+        }
+    }
+}

Scripts/ActiveBuffsManager.cs.uid

@@ -0,0 +1 @@
+uid://ddshg236tlltt

Scripts/Core/Effects/ApplyBuffEffect.cs

@@ -1,4 +1,5 @@
 using Godot;
+using ParasiticGod.Scripts.Singletons;
 
 namespace ParasiticGod.Scripts.Core.Effects;
 
@@ -13,11 +14,13 @@ public partial class ApplyBuffEffect : Effect
     {
         var newBuff = new Buff
         {
+            Name = $"{TargetStat} x{Multiplier}",
             Multiplier = Multiplier,
             Duration = Duration
         };
         
         gameState.ActiveBuffs.Add(newBuff);
+        GameBus.Instance.NotifyBuffAdded(newBuff);
     }
 
     public override string ToString()

Scripts/Core/Effects/Buff.cs

@@ -1,7 +1,11 @@
+using System;
+
 namespace ParasiticGod.Scripts.Core.Effects;
 
 public class Buff
 {
+    public Guid Id { get; } = Guid.NewGuid(); // Unique identifier
+    public string Name { get; set; } // For display purposes
     public float Multiplier { get; set; } = 1.0f;
     public double Duration { get; set; }
 }

Scripts/Core/GameLogic.cs

@@ -1,4 +1,5 @@
 using System;
+using ParasiticGod.Scripts.Singletons;
 
 namespace ParasiticGod.Scripts.Core;
 
@@ -23,6 +24,7 @@ public class GameLogic
             buff.Duration -= delta;
             if (buff.Duration <= 0)
             {
+                GameBus.Instance.NotifyBuffRemoved(buff);
                 state.ActiveBuffs.RemoveAt(i);
             }
         }

Scripts/Singletons/GameBus.cs

@@ -18,6 +18,8 @@ public partial class GameBus : Node
     public event Action<MiracleDefinition> MiraclePerformed;
     public event Action<List<MiracleDefinition>> MiraclesUnlocked;
     public event Action<MiracleDefinition> MiracleCompleted;
+    public event Action<Buff> BuffAdded;
+    public event Action<Buff> BuffRemoved;
     public event Action PopulationVisualsUpdated;
 
     public override void _EnterTree()
@@ -80,6 +82,16 @@ public partial class GameBus : Node
         PopulationVisualsUpdated?.Invoke();
     }
     
+    public void NotifyBuffAdded(Buff buff)
+    {
+        BuffAdded?.Invoke(buff);
+    }
+
+    public void NotifyBuffRemoved(Buff buff)
+    {
+        BuffRemoved?.Invoke(buff);
+    }
+    
     public void SubscribeToStat(Stat stat, Action<double> listener) => _gameState.Subscribe(stat, listener);
     public void UnsubscribeFromStat(Stat stat, Action<double> listener) => _gameState.Unsubscribe(stat, listener);
     

Sprites/grey.png.import

@@ -0,0 +1,34 @@
+[remap]
+
+importer="texture"
+type="CompressedTexture2D"
+uid="uid://cdqtebn40jnu7"
+path="res://.godot/imported/grey.png-ed957cc0cb4168c6c55571190cb072a9.ctex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
+source_file="res://Sprites/grey.png"
+dest_files=["res://.godot/imported/grey.png-ed957cc0cb4168c6c55571190cb072a9.ctex"]
+
+[params]
+
+compress/mode=0
+compress/high_quality=false
+compress/lossy_quality=0.7
+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/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

Sprites/grey_inlay.png.import

@@ -0,0 +1,34 @@
+[remap]
+
+importer="texture"
+type="CompressedTexture2D"
+uid="uid://dl8gejfyt34sl"
+path="res://.godot/imported/grey_inlay.png-f92e2929bc6af2d8c940ba7c30359f4a.ctex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
+source_file="res://Sprites/grey_inlay.png"
+dest_files=["res://.godot/imported/grey_inlay.png-f92e2929bc6af2d8c940ba7c30359f4a.ctex"]
+
+[params]
+
+compress/mode=0
+compress/high_quality=false
+compress/lossy_quality=0.7
+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/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

Sprites/grey_pressed.png.import

@@ -0,0 +1,34 @@
+[remap]
+
+importer="texture"
+type="CompressedTexture2D"
+uid="uid://13n1kf5nlb6i"
+path="res://.godot/imported/grey_pressed.png-bfad8d00b793dd314961b15e0757bbdf.ctex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
+source_file="res://Sprites/grey_pressed.png"
+dest_files=["res://.godot/imported/grey_pressed.png-bfad8d00b793dd314961b15e0757bbdf.ctex"]
+
+[params]
+
+compress/mode=0
+compress/high_quality=false
+compress/lossy_quality=0.7
+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/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