添加引用分析

UnityProject/Assets/Editor/ReferenceFinder/DragAreaGetObject.cs

@@ -0,0 +1,29 @@
+using UnityEditor;
+using UnityEngine;
+
+namespace TEngine.Editor
+{
+    internal sealed class DragAreaGetObject
+    {
+        public static Object[] GetObjects(string meg = null)
+        {
+            Event aEvent = Event.current;
+            GUI.contentColor = Color.white;
+            if (aEvent.type is EventType.DragUpdated or EventType.DragPerform)
+            {
+                DragAndDrop.visualMode = DragAndDropVisualMode.Copy;
+                bool needReturn = false;
+                if (aEvent.type == EventType.DragPerform)
+                {
+                    DragAndDrop.AcceptDrag();
+                    needReturn = true;
+                }
+
+                Event.current.Use();
+                if (needReturn) return DragAndDrop.objectReferences;
+            }
+
+            return null;
+        }
+    }
+}