Init

Assets/ASSETS/DEV/FREE/PlaySpeedToolbar/Editor.meta

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+DefaultImporter:
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Assets/ASSETS/DEV/FREE/PlaySpeedToolbar/Editor/PlaySpeedToolbar.cs

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+#if UNITY_EDITOR
+using System;
+using System.Reflection;
+using UnityEditor;
+using UnityEngine;
+using UnityEngine.UIElements;
+using UnityEditor.SceneManagement;
+
+[InitializeOnLoad]
+public static class PlaySpeedToolbar
+{
+    private const string ToolbarElementName = "PlaySpeedToolbar";
+    private const double ToolbarCheckInterval = 0.25;
+
+    private static readonly float[] Speeds = { 1f, 2f, 4f };
+
+    private static VisualElement toolbarElement;
+    private static double nextToolbarCheckTime;
+
+    static PlaySpeedToolbar()
+    {
+        EditorApplication.update += OnEditorUpdate;
+        EditorApplication.playModeStateChanged += OnPlayModeChanged;
+        EditorApplication.delayCall += AddToolbarUI;
+        AssemblyReloadEvents.afterAssemblyReload += OnAfterAssemblyReload;
+    }
+
+    private static void OnAfterAssemblyReload()
+    {
+        EditorApplication.delayCall += AddToolbarUI;
+    }
+
+    private static void OnPlayModeChanged(PlayModeStateChange state)
+    {
+        if (state == PlayModeStateChange.EnteredEditMode)
+            Time.timeScale = 1f;
+
+        EditorApplication.delayCall += AddToolbarUI;
+    }
+
+    private static void OnEditorUpdate()
+    {
+        EnsureToolbarExists();
+    }
+
+    private static void EnsureToolbarExists()
+    {
+        if (EditorApplication.timeSinceStartup < nextToolbarCheckTime)
+            return;
+
+        nextToolbarCheckTime = EditorApplication.timeSinceStartup + ToolbarCheckInterval;
+
+        var toolbarType = typeof(Editor).Assembly.GetType("UnityEditor.Toolbar");
+        if (toolbarType == null)
+            return;
+
+        var toolbars = Resources.FindObjectsOfTypeAll(toolbarType);
+        if (toolbars == null || toolbars.Length == 0)
+            return;
+
+        foreach (var toolbar in toolbars)
+        {
+            TryInjectIntoToolbar(toolbarType, toolbar);
+        }
+    }
+
+    private static void AddToolbarUI()
+    {
+        var toolbarType = typeof(Editor).Assembly.GetType("UnityEditor.Toolbar");
+        if (toolbarType == null)
+            return;
+
+        var toolbars = Resources.FindObjectsOfTypeAll(toolbarType);
+        if (toolbars == null || toolbars.Length == 0)
+            return;
+
+        foreach (var toolbar in toolbars)
+        {
+            TryInjectIntoToolbar(toolbarType, toolbar);
+        }
+    }
+
+    private static void TryInjectIntoToolbar(Type toolbarType, UnityEngine.Object toolbar)
+    {
+        var rootField = toolbarType.GetField("m_Root", BindingFlags.NonPublic | BindingFlags.Instance);
+        if (rootField == null)
+            return;
+
+        if (rootField.GetValue(toolbar) is not VisualElement root)
+            return;
+
+        // Центр тулбара, рядом с play/pause/stop
+        var middleContainer = root.Q("ToolbarZonePlayMode");
+        if (middleContainer == null)
+            return;
+
+        var existing = middleContainer.Q<IMGUIContainer>(ToolbarElementName);
+        if (existing != null)
+        {
+            toolbarElement = existing;
+            return;
+        }
+
+        var newElement = new IMGUIContainer(DrawGUI);
+        newElement.name = ToolbarElementName;
+        newElement.style.flexGrow = 0;
+        newElement.style.flexShrink = 0;
+        newElement.style.marginLeft = 6;
+        newElement.style.marginRight = 2;
+        newElement.style.minWidth = 118;
+        newElement.style.maxWidth = 140;
+
+        middleContainer.Add(newElement);
+        toolbarElement = newElement;
+    }
+
+    private static void DrawGUI()
+    {
+        GUILayout.BeginHorizontal();
+
+        // Bootstrap toggle
+        bool bootstrapEnabled = SceneBootstrapLoader.Enabled;
+
+        Color oldBg = GUI.backgroundColor;
+        if (bootstrapEnabled)
+            GUI.backgroundColor = new Color(0.72f, 0.84f, 1f);
+
+        if (GUILayout.Button(
+            new GUIContent("B", bootstrapEnabled ? "Bootstrap: ON" : "Bootstrap: OFF"),
+            EditorStyles.miniButtonLeft,
+            GUILayout.Width(24),
+            GUILayout.Height(18)))
+        {
+            SceneBootstrapLoader.Enabled = !SceneBootstrapLoader.Enabled;
+
+            if (!SceneBootstrapLoader.Enabled)
+                EditorSceneManager.playModeStartScene = null;
+        }
+
+        GUI.backgroundColor = oldBg;
+
+        bool isPlaying = EditorApplication.isPlaying;
+        EditorGUI.BeginDisabledGroup(!isPlaying);
+
+        for (int i = 0; i < Speeds.Length; i++)
+        {
+            float speed = Speeds[i];
+            bool selected = Mathf.Approximately(Time.timeScale, speed);
+
+            GUIStyle buttonStyle;
+            if (i == Speeds.Length - 1)
+                buttonStyle = EditorStyles.miniButtonRight;
+            else
+                buttonStyle = EditorStyles.miniButtonMid;
+
+            oldBg = GUI.backgroundColor;
+            if (selected)
+                GUI.backgroundColor = new Color(0.72f, 0.84f, 1f);
+
+            if (GUILayout.Button(
+                new GUIContent($"{speed:0}x", $"Set Time.timeScale = {speed}"),
+                buttonStyle,
+                GUILayout.Width(24),
+                GUILayout.Height(18)))
+            {
+                Time.timeScale = speed;
+            }
+
+            GUI.backgroundColor = oldBg;
+        }
+
+        EditorGUI.EndDisabledGroup();
+
+        GUILayout.EndHorizontal();
+    }
+}
+#endif

Assets/ASSETS/DEV/FREE/PlaySpeedToolbar/Editor/PlaySpeedToolbar.cs.meta

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