From 224937cd097165bb79fee06fb27a59aafee2bf99 Mon Sep 17 00:00:00 2001
From: Jean-Baptiste Perrier <jeanbapt.perrier@gmail.com>
Date: Thu, 8 Apr 2021 18:46:56 +0200
Subject: [PATCH] Convert Int3 to generated type.

---
 Source/Engine/Core/Math/Int3.cs | 18 +-----------------
 Source/Engine/Core/Math/Int3.h  | 21 ++++++++++++++-------
 2 files changed, 15 insertions(+), 24 deletions(-)

diff --git a/Source/Engine/Core/Math/Int3.cs b/Source/Engine/Core/Math/Int3.cs
index 93193881a..e0c67bd33 100644
--- a/Source/Engine/Core/Math/Int3.cs
+++ b/Source/Engine/Core/Math/Int3.cs
@@ -12,9 +12,8 @@ namespace FlaxEngine
     /// Represents a three dimensional mathematical vector (signed integers).
     /// </summary>
     [Serializable]
-    [StructLayout(LayoutKind.Sequential, Pack = 4)]
     [TypeConverter(typeof(TypeConverters.Int3Converter))]
-    public struct Int3 : IEquatable<Int3>, IFormattable
+    partial struct Int3 : IEquatable<Int3>, IFormattable
     {
         private static readonly string _formatString = "X:{0} Y:{1} Z:{2}";
 
@@ -58,21 +57,6 @@ namespace FlaxEngine
         /// </summary>
         public static readonly Int3 Maximum = new Int3(int.MaxValue);
 
-        /// <summary>
-        /// The X component of the vector.
-        /// </summary>
-        public int X;
-
-        /// <summary>
-        /// The Y component of the vector.
-        /// </summary>
-        public int Y;
-
-        /// <summary>
-        /// The Z component of the vector.
-        /// </summary>
-        public int Z;
-
         /// <summary>
         /// Initializes a new instance of the <see cref="Int3" /> struct.
         /// </summary>
diff --git a/Source/Engine/Core/Math/Int3.h b/Source/Engine/Core/Math/Int3.h
index 6886acc6b..d639ea103 100644
--- a/Source/Engine/Core/Math/Int3.h
+++ b/Source/Engine/Core/Math/Int3.h
@@ -13,22 +13,29 @@ struct Vector4;
 /// <summary>
 /// Three-components vector (32 bit integer type).
 /// </summary>
-API_STRUCT(InBuild) struct FLAXENGINE_API Int3
+API_STRUCT() struct FLAXENGINE_API Int3
 {
+DECLARE_SCRIPTING_TYPE_MINIMAL(Int3);
 public:
 
     union
     {
         struct
         {
-            // X component
-            int32 X;
+            /// <summary>
+            /// The X component.
+            /// </summary>
+            API_FIELD() int32 X;
 
-            // Y component
-            int32 Y;
+            /// <summary>
+            /// The Y component.
+            /// </summary>
+            API_FIELD() int32 Y;
 
-            // Y component
-            int32 Z;
+            /// <summary>
+            /// The Z component.
+            /// </summary>
+            API_FIELD() int32 Z;
         };
 
         // Raw values