Add IMGUI styling and initial OOP implementation

GamecraftModdingAPI/Interface/IMGUI/Button.cs

@@ -0,0 +1,92 @@
+using System;
+using Unity.Mathematics;
+using UnityEngine;
+
+namespace GamecraftModdingAPI.Interface.IMGUI
+{
+    /// <summary>
+    /// A clickable button.
+    /// This wraps Unity's IMGUI Button.
+    /// </summary>
+    public class Button : UIElement
+    {
+        private bool automaticLayout = false;
+
+        private string text;
+        
+        /// <summary>
+        /// The rectangular area that the button can use.
+        /// </summary>
+        public Rect Box { get; set; } = Rect.zero;
+
+        /// <summary>
+        /// An event that fires when the button is clicked.
+        /// </summary>
+        public event EventHandler<bool> OnClick;
+        
+        public void OnGUI()
+        {
+            if (automaticLayout)
+            {
+                if (GUILayout.Button(text, Constants.Default.button))
+                {
+                    OnClick?.Invoke(this, true);
+                }
+            }
+            else
+            {
+                if (GUI.Button(Box, text, Constants.Default.button))
+                {
+                    OnClick?.Invoke(this, true);
+                }
+            }
+        }
+
+        /// <summary>
+        /// The button's unique name.
+        /// </summary>
+        public string Name { get; private set; }
+
+        /// <summary>
+        /// Whether to display the button.
+        /// </summary>
+        public bool Enabled { get; set; } = true;
+
+        /// <summary>
+        /// Initialize a new button with automatic layout.
+        /// </summary>
+        /// <param name="text">The text to display on the button.</param>
+        /// <param name="name">The button's name.</param>
+        public Button(string text, string name = null)
+        {
+            automaticLayout = true;
+            this.text = text;
+            if (name == null)
+            {
+                this.Name = typeof(Button).FullName + "::" + text;
+            }
+            else
+            {
+                this.Name = name;
+            }
+            IMGUIManager.AddElement(this);
+        }
+
+        /// <summary>
+        /// Initialize a new button.
+        /// </summary>
+        /// <param name="text">The text to display on the button.</param>
+        /// <param name="box">Rectangular area for the button to use.</param>
+        /// <param name="name">The button's name.</param>
+        public Button(string text, Rect box, string name = null) : this(text, name)
+        {
+            automaticLayout = false;
+            this.Box = box;
+        }
+        
+        ~Button()
+        {
+            IMGUIManager.RemoveElement(this);
+        }
+    }
+}

GamecraftModdingAPI/Interface/IMGUI/Constants.cs

@@ -0,0 +1,168 @@
+using System;
+using System.Collections;
+using System.Collections.Generic;
+using System.Globalization;
+using System.Reflection;
+using GamecraftModdingAPI.Utility;
+using HarmonyLib;
+using Svelto.Tasks;
+using Svelto.Tasks.Lean;
+using UnityEngine;
+using UnityEngine.AddressableAssets;
+using UnityEngine.ResourceManagement.AsyncOperations;
+
+namespace GamecraftModdingAPI.Interface.IMGUI
+{
+    /// <summary>
+    /// Convenient IMGUI values.
+    /// </summary>
+    public static class Constants
+    {
+        private static byte _defaultCompletion = 0;
+        private static GUISkin _default = null;
+        
+        /// <summary>
+        /// Best-effort imitation of Gamecraft's UI style.
+        /// </summary>
+        public static GUISkin Default
+        {
+            get
+            {
+                if (_defaultCompletion != 0) _default = BuildDefaultGUISkin();
+                return _default;
+            }
+        }
+
+        private static Font _riffic = null;
+
+        private static Texture2D _blueBackground = null;
+        private static Texture2D _grayBackground = null;
+        private static Texture2D _whiteBackground = null;
+        private static Texture2D _textInputBackground = null;
+        private static Texture2D _areaBackground = null;
+
+        internal static void Init()
+        {
+            LoadGUIAssets();
+        }
+
+        private static GUISkin BuildDefaultGUISkin()
+        {
+            _defaultCompletion = 0;
+            if (_riffic == null) return GUI.skin;
+            // build GUISkin
+            GUISkin gui = ScriptableObject.CreateInstance<GUISkin>();
+            gui.font = _riffic;
+            gui.settings.selectionColor = Color.white;
+            gui.settings.tripleClickSelectsLine = true;
+            // set properties off all UI elements
+            foreach (PropertyInfo p in typeof(GUISkin).GetProperties())
+            {
+                // for a "scriptable" GUI system, it's ironic there's no better way to do this
+                if (p.GetValue(gui) is GUIStyle style)
+                {
+                    style.richText = true;
+                    style.alignment = TextAnchor.MiddleCenter;
+                    style.fontSize = 30;
+                    style.wordWrap = true;
+                    style.border = new RectOffset(4, 4, 4, 4);
+                    style.margin = new RectOffset(4, 4, 4, 4);
+                    style.padding = new RectOffset(4, 4, 4, 4);
+                    // normal state
+                    style.normal.background = _blueBackground;
+                    style.normal.textColor = Color.white;
+                    // hover state
+                    style.hover.background = _grayBackground;
+                    style.hover.textColor = Color.white;
+                    // focused
+                    style.focused.background = _grayBackground;
+                    style.focused.textColor = Color.white;
+                    // clicking state
+                    style.active.background = _whiteBackground;
+                    style.active.textColor = Color.white;
+                    
+                    p.SetValue(gui, style); // probably unnecessary
+                }
+            }
+            // set element-specific styles
+            // label
+            gui.label.normal.background = null;
+            gui.label.hover.background = null;
+            gui.label.focused.background = null;
+            gui.label.active.background = null;
+            // text input
+            gui.textField.normal.background = _textInputBackground;
+            gui.textField.hover.background = _textInputBackground;
+            gui.textField.focused.background = _textInputBackground;
+            gui.textField.active.background = _textInputBackground;
+            // text area
+            gui.textArea.normal.background = _textInputBackground;
+            gui.textArea.hover.background = _textInputBackground;
+            gui.textArea.focused.background = _textInputBackground;
+            gui.textArea.active.background = _textInputBackground;
+            // window
+            gui.window.normal.background = _areaBackground;
+            gui.window.hover.background = _areaBackground;
+            gui.window.focused.background = _areaBackground;
+            gui.window.active.background = _areaBackground;
+            // box (also used by layout groups & areas)
+            gui.box.normal.background = _areaBackground;
+            gui.box.hover.background = _areaBackground;
+            gui.box.focused.background = _areaBackground;
+            gui.box.active.background = _areaBackground;
+            return gui;
+        }
+
+        private static void LoadGUIAssets()
+        {
+            AsyncOperationHandle<Font> rifficHandle = Addressables.LoadAssetAsync<Font>("Assets/Art/Fonts/riffic-bold.ttf");
+            rifficHandle.Completed += handle =>
+            {
+                _riffic = handle.Result;
+                _defaultCompletion++;
+            };
+            _blueBackground = new Texture2D(1, 1);
+            _blueBackground.SetPixel(0, 0, new Color(0.004f, 0.522f, 0.847f) /* Gamecraft Blue */);
+            _blueBackground.Apply();
+            _grayBackground = new Texture2D(1, 1);
+            _grayBackground.SetPixel(0, 0, new Color(0.745f, 0.745f, 0.745f) /* Gray */);
+            _grayBackground.Apply();
+            _whiteBackground = new Texture2D(1, 1);
+            _whiteBackground.SetPixel(0, 0, new Color(0.898f, 0.898f, 0.898f) /* Very light gray */);
+            _whiteBackground.Apply();
+            _textInputBackground = new Texture2D(1, 1);
+            _textInputBackground.SetPixel(0, 0, new Color(0f, 0f, 0f, 0.25f) /* Translucent gray */);
+            _textInputBackground.Apply();
+            _areaBackground = new Texture2D(1, 1);
+            _areaBackground.SetPixel(0, 0, new Color(0f, 0f, 0f, 0.25f) /* Translucent gray */);
+            _areaBackground.Apply();
+            /* // this is actually gray (used for the loading screen)
+            AsyncOperationHandle<Texture2D> backgroundHandle =
+                Addressables.LoadAssetAsync<Texture2D>("Assets/Art/Textures/UI/FrontEndMap/RCX_Blue_Background_5k.jpg");
+            backgroundHandle.Completed += handle =>
+            {
+                _blueBackground = handle.Result;
+                _defaultCompletion++;
+            };*/
+            _defaultCompletion++;
+        }
+    }
+
+    [HarmonyPatch(typeof(FMODUnity.RuntimeManager), "PlayOneShot", new []{ typeof(Guid), typeof(Vector3)})]
+    public class FMODRuntimeManagerPlayOneShotPatch
+    {
+        public static void Prefix(Guid guid)
+        {
+            Logging.MetaLog($"Playing sound with guid '{guid.ToString()}'");
+        }
+    }
+    
+    [HarmonyPatch(typeof(FMODUnity.RuntimeManager), "PlayOneShot", new []{ typeof(string), typeof(Vector3)})]
+    public class FMODRuntimeManagerPlayOneShotPatch2
+    {
+        public static void Prefix(string path)
+        {
+            Logging.MetaLog($"Playing sound with str '{path}'");
+        }
+    }
+}

GamecraftModdingAPI/Interface/IMGUI/Group.cs

@@ -0,0 +1,157 @@
+using System;
+using GamecraftModdingAPI.Utility;
+using Svelto.DataStructures;
+using UnityEngine;
+
+namespace GamecraftModdingAPI.Interface.IMGUI
+{
+    /// <summary>
+    /// A group of elements.
+    /// This wraps Unity's GUILayout Area and GUI Group system.
+    /// </summary>
+    public class Group : UIElement
+    {
+        private bool automaticLayout;
+        
+        private FasterList<UIElement> elements = new FasterList<UIElement>();
+
+        /// <summary>
+        /// The rectangular area in the window that the UI group can use
+        /// </summary>
+        public Rect Box { get; set; }
+
+        public void OnGUI()
+        {
+            /*if (Constants.Default == null) return;
+            if (Constants.Default.box == null) return;*/
+            GUIStyle guiStyle = Constants.Default.box;
+            UIElement[] elems = elements.ToArrayFast(out uint count);
+            if (automaticLayout)
+            {
+                GUILayout.BeginArea(Box, guiStyle);
+                for (uint i = 0; i < count; i++)
+                {
+                    /*try
+                    {
+                        if (elems[i].Enabled)
+                            elems[i].OnGUI();
+                    }
+                    catch (ArgumentException)
+                    {
+                        // ignore these, since this is (hopefully) just Unity being dumb
+                    }
+                    catch (Exception e)
+                    {
+                        Logging.MetaDebugLog($"Element '{elems[i].Name}' threw exception:\n{e.ToString()}");
+                    }*/
+                    if (elems[i].Enabled)
+                        elems[i].OnGUI();
+                }
+                GUILayout.EndArea();
+            }
+            else
+            {
+                GUI.BeginGroup(Box, guiStyle);
+                for (uint i = 0; i < count; i++)
+                {
+                    if (elems[i].Enabled)
+                        elems[i].OnGUI();
+                }
+                GUI.EndGroup();
+            }
+        }
+
+        /// <summary>
+        /// The group's unique name.
+        /// </summary>
+        public string Name { get; }
+        
+        /// <summary>
+        /// Whether to display the group and everything in it.
+        /// </summary>
+        public bool Enabled { set; get; } = true;
+        
+        /// <summary>
+        /// The amount of elements in the group.
+        /// </summary>
+        public int Length
+        {
+            get => elements.count;
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="T:GamecraftModdingAPI.Interface.IMGUI.Group"/> class.
+        /// </summary>
+        /// <param name="box">The rectangular area to use in the window.</param>
+        /// <param name="name">Name of the group.</param>
+        /// <param name="automaticLayout">Whether to use automatic UI layout.</param>
+        public Group(Rect box, string name = null, bool automaticLayout = false)
+        {
+            Box = box;
+            if (name == null)
+            {
+                this.Name = typeof(Group).FullName + "::" + box.ToString().Replace(" ", "");
+            }
+            else
+            {
+                this.Name = name;
+            }
+            this.automaticLayout = automaticLayout;
+            IMGUIManager.AddElement(this);
+        }
+
+        /// <summary>
+        /// Add an element to the group.
+        /// </summary>
+        /// <param name="element">The element to add.</param>
+        /// <returns>Index of the new element.</returns>
+        public int AddElement(UIElement element)
+        {
+            IMGUIManager.RemoveElement(element); // groups manage internal elements themselves
+            elements.Add(element);
+            return elements.count - 1;
+        }
+
+        /// <summary>
+        /// Remove an element from the group.
+        /// </summary>
+        /// <param name="element">The element to remove.</param>
+        /// <returns>Whether removal was successful.</returns>
+        public bool RemoveElement(UIElement element)
+        {
+            int index = IndexOf(element);
+            return RemoveAt(index);
+        }
+
+        /// <summary>
+        /// Remove the element in a specific location.
+        /// </summary>
+        /// <param name="index">Index of the element.</param>
+        /// <returns>Whether removal was successful.</returns>
+        public bool RemoveAt(int index)
+        {
+            if (index < 0 || index >= elements.count) return false;
+            IMGUIManager.AddElement(elements[index]); // re-add to global manager
+            elements.RemoveAt(index);
+            return true;
+        }
+
+        /// <summary>
+        /// Get the index of an element.
+        /// </summary>
+        /// <param name="element">The element to search for.</param>
+        /// <returns>The element's index, or -1 if not found.</returns>
+        public int IndexOf(UIElement element)
+        {
+            UIElement[] elems = elements.ToArrayFast(out uint count);
+            for (int i = 0; i < count; i++)
+            {
+                if (elems[i].Name == element.Name)
+                {
+                    return i;
+                }
+            }
+            return -1;
+        }
+    }
+}

GamecraftModdingAPI/Interface/IMGUI/IMGUIManager.cs

@@ -0,0 +1,94 @@
+using System;
+using System.Collections;
+using System.Collections.Generic;
+using GamecraftModdingAPI.App;
+using GamecraftModdingAPI.Utility;
+using Rewired.Internal;
+using Svelto.DataStructures;
+using Svelto.Tasks;
+using Svelto.Tasks.ExtraLean;
+using Svelto.Tasks.ExtraLean.Unity;
+using UnityEngine;
+
+namespace GamecraftModdingAPI.Interface.IMGUI
+{
+    public static class IMGUIManager
+    {
+        internal static OnGuiRunner ImguiScheduler = new OnGuiRunner("GamecraftModdingAPI_IMGUIScheduler");
+        
+        private static FasterDictionary<string, UIElement> _activeElements = new FasterDictionary<string,UIElement>();
+
+        public static void AddElement(UIElement e)
+        {
+            if (!ExistsElement(e))
+            {
+                _activeElements[e.Name] = e;
+            }
+        }
+        
+        public static bool ExistsElement(string name)
+        {
+            return _activeElements.ContainsKey(name);
+        }
+
+        public static bool ExistsElement(UIElement element)
+        {
+            return ExistsElement(element.Name);
+        }
+
+        public static bool RemoveElement(string name)
+        {
+            if (ExistsElement(name))
+            {
+                return _activeElements.Remove(name);
+            }
+
+            return false;
+        }
+        
+        public static bool RemoveElement(UIElement element)
+        {
+            return RemoveElement(element.Name);
+        }
+
+        private static void OnGUI()
+        {
+            UIElement[] elements = _activeElements.GetValuesArray(out uint count);
+            for(uint i = 0; i < count; i++)
+            {
+                if (elements[i].Enabled)
+                    elements[i].OnGUI();
+                /*try
+                {
+                    if (elements[i].Enabled)
+                        elements[i].OnGUI();
+                }
+                catch (ArgumentException)
+                {
+                    // ignore these, since this is (hopefully) just Unity being dumb
+                }
+                catch (Exception e)
+                {
+                    Logging.MetaDebugLog($"Element '{elements[i].Name}' threw exception:\n{e.ToString()}");
+                }*/
+                
+            }
+        }
+
+        private static IEnumerator<TaskContract> OnGUIAsync()
+        {
+            yield return (new Svelto.Tasks.Enumerators.WaitForSecondsEnumerator(5)).Continue(); // wait for some startup
+            while (true)
+            {
+                yield return Yield.It;
+                GUI.skin = Constants.Default;
+                OnGUI();
+            }
+        }
+
+        internal static void Init()
+        {
+            OnGUIAsync().RunOn(ImguiScheduler);
+        }
+    }
+}

GamecraftModdingAPI/Interface/IMGUI/Image.cs

@@ -0,0 +1,58 @@
+using UnityEngine;
+
+namespace GamecraftModdingAPI.Interface.IMGUI
+{
+    public class Image : UIElement
+    {
+        private bool automaticLayout = false;
+        
+        public Texture Texture { get; set; }
+        
+        public Rect Box { get; set; } = Rect.zero;
+        
+        public void OnGUI()
+        {
+            //if (Texture == null) return;
+            if (automaticLayout)
+            {
+                GUILayout.Label(Texture, Constants.Default.label);
+            }
+            else
+            {
+                GUI.Label(Box, Texture, Constants.Default.label);
+            }
+        }
+
+        public string Name { get; }
+        public bool Enabled { set; get; } = true;
+        
+        public Image(Texture texture = null, string name = null)
+        {
+            automaticLayout = true;
+            Texture = texture;
+            if (name == null)
+            {
+                if (texture == null)
+                {
+                    this.Name = typeof(Image).FullName + "::" + texture;
+                }
+                else
+                {
+                    this.Name = typeof(Image).FullName + "::" + texture.name + "(" + texture.width + "x" + texture.height + ")";
+                }
+                
+            }
+            else
+            {
+                this.Name = name;
+            }
+            IMGUIManager.AddElement(this);
+        }
+
+        public Image(Rect box, Texture texture = null, string name = null) : this(texture, name)
+        {
+            this.Box = box;
+            automaticLayout = false;
+        }
+    }
+}

GamecraftModdingAPI/Interface/IMGUI/Label.cs

@@ -0,0 +1,59 @@
+using UnityEngine;
+
+namespace GamecraftModdingAPI.Interface.IMGUI
+{
+    /// <summary>
+    /// A simple text label.
+    /// This wraps Unity IMGUI's Label.
+    /// </summary>
+    public class Label : UIElement
+    {
+        private bool automaticLayout = false;
+
+        /// <summary>
+        /// String to display on the label.
+        /// </summary>
+        public string Text { get; set; }
+        
+        /// <summary>
+        /// The rectangular area that the label can use.
+        /// </summary>
+        public Rect Box { get; set; } = Rect.zero;
+        
+        public void OnGUI()
+        {
+            if (automaticLayout)
+            {
+                GUILayout.Label(Text, Constants.Default.label);
+            }
+            else
+            {
+                GUI.Label(Box, Text, Constants.Default.label);
+            }
+        }
+
+        public string Name { get; }
+        public bool Enabled { set; get; } = true;
+
+        public Label(string initialText = null, string name = null)
+        {
+            automaticLayout = true;
+            Text = initialText;
+            if (name == null)
+            {
+                this.Name = typeof(Label).FullName + "::" + initialText;
+            }
+            else
+            {
+                this.Name = name;
+            }
+            IMGUIManager.AddElement(this);
+        }
+
+        public Label(Rect box, string initialText = null, string name = null) : this(initialText, name)
+        {
+            this.Box = box;
+            automaticLayout = false;
+        }
+    }
+}

GamecraftModdingAPI/Interface/IMGUI/Text.cs

@@ -0,0 +1,109 @@
+using System;
+using UnityEngine;
+
+namespace GamecraftModdingAPI.Interface.IMGUI
+{
+    /// <summary>
+    /// A text input field.
+    /// This wraps Unity's IMGUI TextField and TextArea.
+    /// </summary>
+    public class Text : UIElement
+    {
+        private bool automaticLayout;
+
+        /// <summary>
+        /// Whether the text input field is multiline (true -> TextArea) or not (false -> TextField).
+        /// </summary>
+        public bool Multiline { get; set; }
+
+        private string text;
+        
+        /// <summary>
+        /// The rectangular area that the text field can use.
+        /// </summary>
+        public Rect Box { get; set; } = Rect.zero;
+
+        /// <summary>
+        /// An event that fires whenever the text input is edited.
+        /// </summary>
+        public event EventHandler<string> OnEdit;
+        
+        public void OnGUI()
+        {
+            string editedText = null;
+            if (automaticLayout)
+            {
+                if (Multiline)
+                {
+                    editedText = GUILayout.TextArea(text, Constants.Default.textArea);
+                }
+                else
+                {
+                    editedText = GUILayout.TextField(text, Constants.Default.textField);
+                }
+            }
+            else
+            {
+                if (Multiline)
+                {
+                    editedText = GUI.TextArea(Box, text, Constants.Default.textArea);
+                }
+                else
+                {
+                    editedText = GUI.TextField(Box, text, Constants.Default.textField);
+                }
+            }
+
+            if (editedText != null && editedText != text)
+            {
+                OnEdit?.Invoke(this, editedText);
+                text = editedText;
+            }
+        }
+
+        /// <summary>
+        /// The text field's unique name.
+        /// </summary>
+        public string Name { get; }
+        
+        /// <summary>
+        /// Whether to display the text field.
+        /// </summary>
+        public bool Enabled { set; get; } = true;
+
+        /// <summary>
+        /// Initialize the text input field with automatic layout.
+        /// </summary>
+        /// <param name="initialText">Initial text in the input field.</param>
+        /// <param name="name">The text field's name.</param>
+        /// <param name="multiline">Allow multiple lines?</param>
+        public Text(string initialText = null, string name = null, bool multiline = false)
+        {
+            this.Multiline = multiline;
+            automaticLayout = true;
+            text = initialText ?? "";
+            if (name == null)
+            {
+                this.Name = typeof(Text).FullName + "::" + text;
+            }
+            else
+            {
+                this.Name = name;
+            }
+            IMGUIManager.AddElement(this);
+        }
+
+        /// <summary>
+        /// Initialize the text input field.
+        /// </summary>
+        /// <param name="box">Rectangular area for the text field.</param>
+        /// <param name="initialText">Initial text in the input field.</param>
+        /// <param name="name">The text field's name.</param>
+        /// <param name="multiline">Allow multiple lines?</param>
+        public Text(Rect box, string initialText = null, string name = null, bool multiline = false) : this(initialText, name, multiline)
+        {
+            this.Box = box;
+            automaticLayout = false;
+        }
+    }
+}

GamecraftModdingAPI/Interface/IMGUI/UIElement.cs

@@ -0,0 +1,28 @@
+using System;
+
+namespace GamecraftModdingAPI.Interface.IMGUI
+{
+    /// <summary>
+    /// GUI Element like a text field, button or picture.
+    /// This interface is used to wrap many elements from Unity's IMGUI system.
+    /// </summary>
+    public interface UIElement
+    {
+        /// <summary>
+        /// GUI operations to perform in the OnGUI scope.
+        /// This is basically equivalent to a MonoBehaviour's OnGUI method.
+        /// </summary>
+        void OnGUI();
+        
+        /// <summary>
+        /// The element's name.
+        /// This should be unique for every instance of the class.
+        /// </summary>
+        string Name { get; }
+        
+        /// <summary>
+        /// Whether to display the UI element or not.
+        /// </summary>
+        bool Enabled { get; }
+    }
+}

GamecraftModdingAPI/Main.cs

@@ -89,6 +89,9 @@ namespace GamecraftModdingAPI
             AsyncUtils.Init();
 			GamecraftModdingAPI.App.Client.Init();
 			GamecraftModdingAPI.App.Game.Init();
+            // init UI
+            Interface.IMGUI.Constants.Init();
+            Interface.IMGUI.IMGUIManager.Init();
             Logging.MetaLog($"{currentAssembly.GetName().Name} v{currentAssembly.GetName().Version} initialized");
         }
 

GamecraftModdingAPI/Tests/GamecraftModdingAPIPluginTest.cs

@@ -5,7 +5,7 @@ using System.Linq;
 using System.Reflection;
 using System.Reflection.Emit;
 using System.Text;
-
+using GamecraftModdingAPI.App;
 using HarmonyLib;
 using IllusionInjector;
 // test
@@ -22,8 +22,16 @@ using GamecraftModdingAPI.Commands;
 using GamecraftModdingAPI.Events;
 using GamecraftModdingAPI.Utility;
 using GamecraftModdingAPI.Blocks;
+using GamecraftModdingAPI.Interface.IMGUI;
 using GamecraftModdingAPI.Players;
+using UnityEngine.AddressableAssets;
+using UnityEngine.AddressableAssets.ResourceLocators;
+using UnityEngine.ResourceManagement.AsyncOperations;
+using UnityEngine.ResourceManagement.ResourceLocations;
+using UnityEngine.ResourceManagement.ResourceProviders;
+using Debug = FMOD.Debug;
 using EventType = GamecraftModdingAPI.Events.EventType;
+using Label = GamecraftModdingAPI.Interface.IMGUI.Label;
 
 namespace GamecraftModdingAPI.Tests
 {
@@ -347,13 +355,38 @@ namespace GamecraftModdingAPI.Tests
 			{
 				Logging.Log("Compatible GamecraftScripting detected");
 			}
+			// Interface test
+			/*Interface.IMGUI.Group uiGroup = new Group(new Rect(20, 20, 200, 500), "GamecraftModdingAPI_UITestGroup", true);
+			Interface.IMGUI.Button button = new Button("TEST");
+			button.OnClick += (b, __) => { Logging.MetaDebugLog($"Click on {((Interface.IMGUI.Button)b).Name}");};
+			Interface.IMGUI.Button button2 = new Button("TEST2");
+			button2.OnClick += (b, __) => { Logging.MetaDebugLog($"Click on {((Interface.IMGUI.Button)b).Name}");};
+			Text uiText = new Text("This is text!", multiline: true);
+			uiText.OnEdit += (t, txt) => { Logging.MetaDebugLog($"Text in {((Text)t).Name} is now '{txt}'"); };
+			Label uiLabel = new Label("Label!");
+			Image uiImg = new Image(name:"Behold this texture!");
+			uiImg.Enabled = false;
+			uiGroup.AddElement(button);
+			uiGroup.AddElement(button2);
+			uiGroup.AddElement(uiText);
+			uiGroup.AddElement(uiLabel);
+			uiGroup.AddElement(uiImg);
 
+			Addressables.LoadAssetAsync<Texture2D>("Assets/Art/Textures/UI/FrontEndMap/RCX_Blue_Background_5k.jpg")
+					.Completed +=
+				handle =>
+				{
+					uiImg.Texture = handle.Result;
+					uiImg.Enabled = true;
+					Logging.MetaDebugLog($"Got blue bg asset {handle.Result}");
+				};
+			*/
 #if TEST
 			TestRoot.RunTests();
 #endif
 		}
 
-        private string modsString;
+		private string modsString;
         private string InstalledMods()
         {
 	        if (modsString != null) return modsString;