Add ultimate xr

Assets/UltimateXR/Runtime/Scripts/Manipulation/UxrGrabbableObjectPreviewMesh.cs

@@ -0,0 +1,36 @@
+// --------------------------------------------------------------------------------------------------------------------
+// <copyright file="UxrGrabbableObjectPreviewMesh.cs" company="VRMADA">
+//   Copyright (c) VRMADA, All rights reserved.
+// </copyright>
+// --------------------------------------------------------------------------------------------------------------------
+using UltimateXR.Core.Components;
+using UnityEngine;
+
+namespace UltimateXR.Manipulation
+{
+    /// <summary>
+    ///     Component used internally by the editor. They are added to keep track of grab pose preview meshes and delete them
+    ///     when the preview is no longer needed.
+    ///     These work together with <see cref="UxrGrabbableObjectPreviewMeshProxy" /> to avoid non-uniform scaling problems
+    ///     when previewing grab poses in UxrGrabbableObject hierarchies.
+    /// </summary>
+    public class UxrGrabbableObjectPreviewMesh : UxrComponent
+    {
+        #region Public Types & Data
+
+        public MeshFilter MeshFilterComponent => PreviewMeshProxy.MeshFilterComponent;
+
+        /// <summary>
+        ///     Gets or sets the preview mesh object used by the editor (editor type UxrPreviewHandGripMesh).
+        /// </summary>
+        public object PreviewMesh
+        {
+            get => PreviewMeshProxy.PreviewMesh;
+            set => PreviewMeshProxy.PreviewMesh = value;
+        }
+
+        public UxrGrabbableObjectPreviewMeshProxy PreviewMeshProxy { get; set; }
+
+        #endregion
+    }
+}