Move third party assets to ThirdParty folder

Assets/ThirdParty/UltimateXR/Editor/Manipulation/UxrGrabPointIndexDrawer.cs

@@ -0,0 +1,49 @@
+// --------------------------------------------------------------------------------------------------------------------
+// <copyright file="UxrGrabPointIndexDrawer.cs" company="VRMADA">
+//   Copyright (c) VRMADA, All rights reserved.
+// </copyright>
+// --------------------------------------------------------------------------------------------------------------------
+using System.Collections.Generic;
+using UltimateXR.Manipulation;
+using UnityEditor;
+using UnityEngine;
+
+namespace UltimateXR.Editor.Manipulation
+{
+    /// <summary>
+    ///     Custom property drawer for the <see cref="UxrGrabPointInfo" /> class.
+    /// </summary>
+    [CustomPropertyDrawer(typeof(UxrGrabPointIndex))]
+    public class UxrGrabPointIndexDrawer : PropertyDrawer
+    {
+        #region Public Overrides PropertyDrawer
+
+        /// <inheritdoc />
+        public override float GetPropertyHeight(SerializedProperty property, GUIContent label)
+        {
+            return EditorGUIUtility.singleLineHeight;
+        }
+
+        #endregion
+
+        #region Unity
+
+        /// <inheritdoc />
+        public override void OnGUI(Rect position, SerializedProperty property, GUIContent label)
+        {
+            UxrGrabbableObject grabbableObject        = ((MonoBehaviour)property.serializedObject.targetObject).GetComponent<UxrGrabbableObject>();
+            SerializedProperty propertyGrabPointIndex = property.FindPropertyRelative("_index");
+
+            List<string> elements = new List<string>();
+
+            for (int i = 0; i < grabbableObject.GrabPointCount; ++i)
+            {
+                elements.Add(UxrGrabPointIndex.GetIndexDisplayName(grabbableObject, i));
+            }
+
+            propertyGrabPointIndex.intValue = EditorGUI.Popup(UxrEditorUtils.GetRect(position, 0), property.displayName, propertyGrabPointIndex.intValue, elements.ToArray());
+        }
+
+        #endregion
+    }
+}