Merge remote-tracking branch 'origin/master' into 1.5

Source/Editor/Windows/EditGameWindow.cs

@@ -150,9 +150,23 @@ namespace FlaxEditor.Windows
             };
             Viewport.Task.ViewFlags = ViewFlags.DefaultEditor;
 
+            Editor.SceneEditing.SelectionChanged += OnSelectionChanged;
             Editor.Scene.ActorRemoved += SceneOnActorRemoved;
         }
 
+        /// <inheritdoc />
+        public override void OnEditorStateChanged()
+        {
+            base.OnEditorStateChanged();
+
+            UpdateCameraPreview();
+        }
+
+        private void OnSelectionChanged()
+        {
+            UpdateCameraPreview();
+        }
+
         /// <summary>
         /// Gets a value indicating whether actor pilot feature is active and in use.
         /// </summary>
@@ -376,9 +390,6 @@ namespace FlaxEditor.Windows
         /// <inheritdoc />
         public override void Update(float deltaTime)
         {
-            // TODO: call camera preview update only on selection change, or state change
-            UpdateCameraPreview();
-
             if (Root.GetKeyDown(KeyboardKeys.F12))
             {
                 Viewport.TakeScreenshot();

Source/Editor/Windows/SceneTreeWindow.cs

@@ -210,6 +210,20 @@ namespace FlaxEditor.Windows
                 _sceneTreePanel.HScrollBar.ThumbEnabled = enabled;
         }
 
+        /// <summary>
+        /// Scrolls to the selected node in the scene tree.
+        /// </summary>
+        public void ScrollToSelectedNode()
+        {
+            // Scroll to node
+            var nodeSelection = _tree.Selection;
+            if (nodeSelection.Count != 0)
+            {
+                var scrollControl = nodeSelection[nodeSelection.Count - 1];
+                _sceneTreePanel.ScrollViewTo(scrollControl);
+            }
+        }
+
         private void OnSearchBoxTextChanged()
         {
             // Skip events during setup or init stuff