Add ultimate xr

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

@@ -0,0 +1,119 @@
+// --------------------------------------------------------------------------------------------------------------------
+// <copyright file="UxrGrabPointIndex.cs" company="VRMADA">
+//   Copyright (c) VRMADA, All rights reserved.
+// </copyright>
+// --------------------------------------------------------------------------------------------------------------------
+using System;
+using UnityEngine;
+
+namespace UltimateXR.Manipulation
+{
+    /// <summary>
+    ///     Enables nicer formatting of the grab point this shape is bound to in the editor. It will show strings like Main,
+    ///     Additional 0,
+    ///     Additional 1... etc. because there is an CustomPropertyDrawer for this class (see GrabPointIndexDrawer).
+    /// </summary>
+    [Serializable]
+    public class UxrGrabPointIndex
+    {
+        #region Inspector Properties/Serialized Fields
+
+        [SerializeField] private int _index;
+
+        #endregion
+
+        #region Constructors & Finalizer
+
+        /// <summary>
+        ///     Constructor.
+        /// </summary>
+        /// <param name="index">Grab point index</param>
+        public UxrGrabPointIndex(int index)
+        {
+            _index = index;
+        }
+
+        #endregion
+
+        #region Public Methods
+
+        /// <summary>
+        ///     Gets the display name of a given grabbable object index.
+        /// </summary>
+        /// <param name="grabbableObject">Grabbable object</param>
+        /// <param name="index">Grab point index</param>
+        /// <returns>Display name</returns>
+        public static string GetIndexDisplayName(UxrGrabbableObject grabbableObject, int index)
+        {
+            // If we have a custom name set up in the editor, use it
+
+            UxrGrabPointInfo grabPointInfo = grabbableObject.GetGrabPoint(index);
+
+            if (grabPointInfo != null && !string.IsNullOrEmpty(grabPointInfo.EditorName))
+            {
+                return grabPointInfo.EditorName;
+            }
+
+            // Use better formatted default name
+
+            if (index == 0)
+            {
+                return MainGrabPointName;
+            }
+
+            return AdditionalGrabPointPrefix + " " + (index - 1);
+        }
+
+        /// <summary>
+        ///     Gets the grab point index of a given display name.
+        /// </summary>
+        /// <param name="name">Display name to get the index for</param>
+        /// <returns>Grab point index</returns>
+        public static int GetIndexFromDisplayName(string name)
+        {
+            if (name == MainGrabPointName)
+            {
+                return 0;
+            }
+            if (name.StartsWith(AdditionalGrabPointPrefix))
+            {
+                return int.Parse(name.Remove(0, AdditionalGrabPointPrefix.Length + 1)) + 1;
+            }
+
+            return -1;
+        }
+
+        #endregion
+
+        #region Event Handling Methods
+
+        /// <summary>
+        ///     Converts from <see cref="UxrGrabPointIndex" /> to integer.
+        /// </summary>
+        /// <param name="grabPointIndex">Grab point index object</param>
+        /// <returns>Integer</returns>
+        public static implicit operator int(UxrGrabPointIndex grabPointIndex)
+        {
+            return grabPointIndex._index;
+        }
+
+        /// <summary>
+        ///     Converts from integer to <see cref="UxrGrabPointIndex" />.
+        /// </summary>
+        /// <param name="index">Grab point index</param>
+        /// <returns>Grab point index object</returns>
+        public static implicit operator UxrGrabPointIndex(int index)
+        {
+            return new UxrGrabPointIndex(index);
+        }
+
+        #endregion
+
+        #region Private Types & Data
+
+        private const string MainGrabPointName         = "Main Grab Point";
+        private const string AdditionalGrabPointPrefix = "Additional Grab Point";
+
+        #endregion
+    }
+}