1.5.0: Added IntToLayerMask, marked QuaternionToEuler as obsolete as of 2021 and fixed a couple of bugs

- Drawer: Added IntToLayerMaskAttribute, if a raw int is wanted instead of LayerMask
- Drawer: Added option to either use full or short type name, when using SerializeReferenceTo
- Extension: Fixed issue, where GetValueType and GetValue for SerializedProperty would throw exceptions, if field is private

Runtime/Drawers/IntToLayerMaskAttribute.cs

@@ -0,0 +1,14 @@
+using System;
+using UnityEngine.Scripting;
+
+namespace Module.Inspector
+{
+    [AttributeUsage(AttributeTargets.Field, AllowMultiple = false, Inherited = true)]
+    public sealed class IntToLayerMaskAttribute : DrawerPropertyAttribute
+    {
+        [Preserve]
+        public IntToLayerMaskAttribute()
+        {
+        }
+    }
+}

Runtime/Drawers/IntToLayerMaskAttribute.cs.meta

@@ -0,0 +1,3 @@
+fileFormatVersion: 2
+guid: 02a846340b4b4fc584555df887f68f9a
+timeCreated: 1656194556

Runtime/Drawers/QuaternionToEulerAttribute.cs

@@ -3,6 +3,9 @@ using UnityEngine.Scripting;
 
 namespace Module.Inspector
 {
+    #if UNITY_2021_1_OR_NEWER
+    [Obsolete]
+    #endif
     [AttributeUsage(AttributeTargets.Field, AllowMultiple = false, Inherited = true)]
     public sealed class QuaternionToEulerAttribute : DrawerPropertyAttribute
     {

Runtime/Drawers/SerializeReferenceToAttribute.cs

@@ -4,18 +4,21 @@ using System;
 namespace Module.Inspector
 {
     [AttributeUsage(AttributeTargets.Field, AllowMultiple = false, Inherited = true)]
-    public sealed class SerializableReferenceToAttribute : DrawerPropertyAttribute
+    public sealed class SerializeReferenceToAttribute : DrawerPropertyAttribute
     {
         public readonly bool useType;
         public readonly Type type;
+        public readonly bool useFullname;
 
-        public SerializableReferenceToAttribute()
+        public SerializeReferenceToAttribute(bool useFullname = true)
         {
             useType = false;
+            this.useFullname = useFullname;
         }
         
-        public SerializableReferenceToAttribute(Type type)
+        public SerializeReferenceToAttribute(Type type, bool useFullname = true)
         {
+            this.useFullname = useFullname;
             this.type = type;
             useType = true;
         }