First commit

Editor/ReadOnlyFieldDrawer.cs

@@ -0,0 +1,16 @@
+using UnityEditor;
+using UnityEngine;
+
+namespace Agoxandr.Utils
+{
+    [CustomPropertyDrawer(typeof(ReadOnlyFieldAttribute))]
+    public class ReadOnlyFieldDrawer : PropertyDrawer
+    {
+        public override void OnGUI(Rect position, SerializedProperty property, GUIContent label)
+        {
+            GUI.enabled = false;
+            EditorGUI.PropertyField(position, property, label, true);
+            GUI.enabled = true;
+        }
+    }
+}