Second commit

Assets/Tremble/Editor/EditorUI/DiagnosticsWindow.cs

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+//
+// This file is part of the Tremble package by Tiny Goose.
+// Copyright (c) 2024-2026 TinyGoose Ltd., All Rights Reserved.
+//
+
+using System;
+using System.Collections;
+using System.Collections.Generic;
+using System.Globalization;
+using System.IO;
+using System.Linq;
+using UnityEditor;
+using UnityEngine;
+
+namespace TinyGoose.Tremble.Editor
+{
+	public class DiagnosticsWindow : EditorWindow
+	{
+		// -----------------------------------------------------------------------------------------------------------------------------
+		//		Menu Items
+		// -----------------------------------------------------------------------------------------------------------------------------
+		[MenuItem("Tools/Tremble/Advanced/Debug/Diagnostics")]
+		public static void OpenDiagnosticsWindow()
+		{
+			DiagnosticsWindow window = GetWindow<DiagnosticsWindow>(true, "Tremble Diagnostics", true);
+
+			Vector2 size = new(900f, 800f);
+			window.minSize = size;
+			window.position = new(EditorGUIUtility.GetMainWindowPosition().center - size / 2f, size);
+			window.Show();
+		}
+
+		private Vector2 m_ScrollPosition = Vector2.zero;
+		private FgdWriter m_FgdWriter;
+		private string m_TrenchbroomInstallPath;
+		private Q3Map2VersionInfo m_Q3Map2VersionInfo;
+
+
+		private void OnEnable()
+		{
+			m_Q3Map2VersionInfo = Q3Map2Dll.GetTinyGooseVersionInfo();
+			m_FgdWriter = TrembleSync.GatherEntities();
+			m_TrenchbroomInstallPath = Path.GetFullPath(TrenchBroomUtil.TrenchBroomPath);
+		}
+
+		private void OnGUI()
+		{
+			m_ScrollPosition = GUILayout.BeginScrollView(m_ScrollPosition);
+			{
+				Header("Basic Info");
+				{
+					Diagnostic("Tremble Version", () => TrembleConsts.VERSION_STRING);
+					Diagnostic("Unity Version", () => Application.unityVersion);
+					Diagnostic("Configured TB Version", () => TrembleSyncSettings.Get().TrenchBroomVersion);
+					Diagnostic("OS", () => Application.platform.ToString());
+					Diagnostic("OS Locale", () => CultureInfo.CurrentCulture.DisplayName);
+				}
+
+				Header("Project Info");
+				{
+					Diagnostic("Project Name", () => Application.productName);
+					Diagnostic("Company Name", () => Application.companyName);
+					Diagnostic("TB Game Name", () => TrembleConsts.GAME_NAME);
+				}
+
+				Header("Paths");
+				{
+					Diagnostic("User Path", () => Environment.GetFolderPath(Environment.SpecialFolder.Personal));
+					Diagnostic("Map Staging Path", () => Application.temporaryCachePath);
+					Diagnostic("Project Path", () => Path.GetFullPath(Directory.GetCurrentDirectory()));
+					Diagnostic("BaseQ3 Path", () => TrembleConsts.BASEQ3_PATH);
+					Diagnostic("TB Game Path", () => Path.GetFullPath(TrenchBroomUtil.GetGameFolder()));
+					Diagnostic("TB Install Path", () => m_TrenchbroomInstallPath);
+				}
+
+				Header("Q3Map2");
+				{
+					Diagnostic("Q3Map2 Loaded?", () => Q3Map2Dll.IsLoaded);
+					Diagnostic("Q3Map2 Version", () => $"{m_Q3Map2VersionInfo.Major}.{m_Q3Map2VersionInfo.Minor}.{m_Q3Map2VersionInfo.Patch}");
+					Diagnostic("Q3Map2 Hash", () => m_Q3Map2VersionInfo.GitHash);
+					Diagnostic("Q3Map2 Cmdline", () => TrembleSyncSettings.Get().ExtraCommandLineArgs);
+				}
+
+				Header("Game");
+				{
+					Diagnostic("Worldspawn Entity", () => m_FgdWriter.WorldspawnClass.Name);
+					Diagnostic("Map Processors", () => TrembleSyncSettings.Get().EnabledMapProcessors.Select(m => m.Class.Name));
+
+					int numMaterials = TrembleSyncSettings.Get().MaterialGroups.Sum(mg => mg.Materials.Length);
+					Diagnostic("Material Groups", () => TrembleSyncSettings.Get().MaterialGroups.Select(mg => $"{mg.Name} ({mg.Materials.Length})").Append($"= {numMaterials} total materials"));
+
+					int numBases = m_FgdWriter.BaseClasses.Count;
+					int numPoints = m_FgdWriter.Classes.Count(e => e.Type == FgdClassType.Point);
+					int numBrushes = m_FgdWriter.Classes.Count(e => e.Type == FgdClassType.Brush);
+					Diagnostic("Entity Counts", () => $"{numBases} base(s), {numPoints} point(s), {numBrushes} brush(es)");
+				}
+			}
+			GUILayout.EndScrollView();
+		}
+
+		private void Header(string header)
+		{
+			GUILayout.Space(20f);
+			GUILayout.Label(header, EditorStyles.boldLabel);
+		}
+
+		private void Diagnostic(string labelTitle, Func<object> contents)
+		{
+			GUILayout.BeginHorizontal();
+			{
+				GUILayout.Space(20f);
+				GUILayout.Label(labelTitle, GUILayout.Width(200f));
+
+				try
+				{
+					object contentObject = contents();
+					if (contentObject is IEnumerable contentObjects and not string)
+					{
+						GUILayout.BeginVertical();
+						{
+							IEnumerator objectEnumerator = contentObjects.GetEnumerator();
+							using IDisposable _ = objectEnumerator as IDisposable; // ensure disposed
+
+							while (objectEnumerator.MoveNext())
+							{
+								GUILayout.Label(objectEnumerator.Current?.ToString() ?? "<null>", ManualStyles.Styles.Code, GUILayout.ExpandWidth(true));
+							}
+						}
+						GUILayout.EndVertical();
+					}
+					else
+					{
+						GUILayout.Label(contentObject.ToString(), ManualStyles.Styles.Code, GUILayout.ExpandWidth(true));
+					}
+				}
+				catch (Exception ex)
+				{
+					GUI.color = Color.red;
+					GUILayout.Label($"FAILED: {ex.Message}", ManualStyles.Styles.Code, GUILayout.ExpandWidth(true));
+					GUI.color = Color.white;
+				}
+			}
+			GUILayout.EndHorizontal();
+		}
+	}
+}