1

Src/WorldNode/UnityVehicleNode.cs

@@ -2,13 +2,16 @@ using System;
 using System.Collections;
 using System.Collections.Generic;
 using BITKit.WorldNode;
+#if UNITY_5_3_OR_NEWER
 using UnityEngine;
+#endif
 
 namespace Net.Project.B.WorldNode
 {
     [Serializable]
     public class UnityVehicleNode : IWorldNode
     {
+#if UNITY_5_3_OR_NEWER
         public Rigidbody rigidbody;
 
         public GameObject seatObject;
@@ -36,6 +39,8 @@ namespace Net.Project.B.WorldNode
         
         public int Id { get; set; }
         public object WorldObject { get; set; }
+
+#endif
     }
 }