Resolves GravityGeneratorVisualizer is Obsolete (#13885)

Content.Shared/Gravity/SharedGravityGeneratorComponent.cs

@@ -7,6 +7,41 @@ namespace Content.Shared.Gravity
     [Virtual]
     public class SharedGravityGeneratorComponent : Component
     {
+        /// <summary>
+        /// A map of the sprites used by the gravity generator given its status.
+        /// </summary>
+        [DataField("spriteMap")]
+        [Access(typeof(SharedGravitySystem))]
+        public Dictionary<GravityGeneratorStatus, string> SpriteMap = new();
+        
+        /// <summary>
+        /// The sprite used by the core of the gravity generator when the gravity generator is starting up.
+        /// </summary>
+        [DataField("coreStartupState")]
+        [ViewVariables(VVAccess.ReadWrite)]
+        public string CoreStartupState = "startup";
+        
+        /// <summary>
+        /// The sprite used by the core of the gravity generator when the gravity generator is idle.
+        /// </summary>
+        [DataField("coreIdleState")]
+        [ViewVariables(VVAccess.ReadWrite)]
+        public string CoreIdleState = "idle";
+        
+        /// <summary>
+        /// The sprite used by the core of the gravity generator when the gravity generator is activating.
+        /// </summary>
+        [DataField("coreActivatingState")]
+        [ViewVariables(VVAccess.ReadWrite)]
+        public string CoreActivatingState = "activating";
+        
+        /// <summary>
+        /// The sprite used by the core of the gravity generator when the gravity generator is active.
+        /// </summary>
+        [DataField("coreActivatedState")]
+        [ViewVariables(VVAccess.ReadWrite)]
+        public string CoreActivatedState = "activated";
+
         /// <summary>
         ///     Sent to the server to set whether the generator should be on or off
         /// </summary>