deltavr multiplayer 2.0

Assets/XRI_Examples/SocketInteractors/Scripts/KeyLockSystem/Lock.cs

@@ -0,0 +1,48 @@
+using System;
+using System.Collections.Generic;
+
+namespace UnityEngine.XR.Content.Interaction
+{
+    /// <summary>
+    /// Use this object as a generic way to validate if an object can perform some action.
+    /// The check is done in the <see cref="CanUnlock"/> method.
+    /// This class is used in combination with a <see cref="Keychain"/> component.
+    /// </summary>
+    /// <seealso cref="XRLockSocketInteractor"/>
+    /// <seealso cref="XRLockGridSocketInteractor"/>
+    [Serializable]
+    public class Lock
+    {
+        [SerializeField]
+        [Tooltip("The required keys to unlock this lock" +
+            "Create new keys by selecting \"Assets/Create/XR/Key Lock System/Key\"")]
+        List<Key> m_RequiredKeys;
+
+        /// <summary>
+        /// Returns the required keys to unlock this lock.
+        /// </summary>
+        public List<Key> requiredKeys => m_RequiredKeys;
+
+        /// <summary>
+        /// Checks if the supplied keychain has all the required keys to open this lock.
+        /// </summary>
+        /// <param name="keychain">The keychain to be checked.</param>
+        /// <returns>True if the supplied keychain has all the required keys; false otherwise.</returns>
+        public bool CanUnlock(IKeychain keychain)
+        {
+            if (keychain == null)
+                return m_RequiredKeys.Count == 0;
+
+            foreach (var requiredKey in m_RequiredKeys)
+            {
+                if (requiredKey == null)
+                    continue;
+
+                if (!keychain.Contains(requiredKey))
+                    return false;
+            }
+
+            return true;
+        }
+    }
+}