Predict folding (#19663)

Content.Server/Foldable/FoldableSystem.cs

@@ -1,89 +0,0 @@
-using System.Linq;
-using Content.Server.Storage.Components;
-using Content.Shared.Buckle;
-using Content.Shared.Buckle.Components;
-using Content.Shared.Foldable;
-using Content.Shared.Verbs;
-using JetBrains.Annotations;
-using Robust.Shared.Containers;
-using Robust.Shared.Utility;
-
-namespace Content.Server.Foldable
-{
-    [UsedImplicitly]
-    public sealed class FoldableSystem : SharedFoldableSystem
-    {
-        [Dependency] private readonly SharedContainerSystem _container = default!;
-
-        public override void Initialize()
-        {
-            base.Initialize();
-
-            SubscribeLocalEvent<FoldableComponent, GetVerbsEvent<AlternativeVerb>>(AddFoldVerb);
-
-        }
-        public bool TryToggleFold(EntityUid uid, FoldableComponent comp)
-        {
-            return TrySetFolded(uid, comp, !comp.IsFolded);
-        }
-
-        public bool CanToggleFold(EntityUid uid, FoldableComponent? fold = null)
-        {
-            if (!Resolve(uid, ref fold))
-                return false;
-
-            // Can't un-fold in any container (locker, hands, inventory, whatever).
-            if (_container.IsEntityInContainer(uid))
-                return false;
-
-            // If an entity is buckled to the object we can't pick it up or fold it
-            if (TryComp(uid, out StrapComponent? strap) && strap.BuckledEntities.Any())
-                return false;
-
-            if (!TryComp(uid, out EntityStorageComponent? storage))
-                return true;
-
-            if (storage.Open)
-                return false;
-
-            return !storage.Contents.ContainedEntities.Any();
-        }
-
-        /// <summary>
-        /// Try to fold/unfold
-        /// </summary>
-        public bool TrySetFolded(EntityUid uid, FoldableComponent comp, bool state)
-        {
-            if (state == comp.IsFolded)
-                return false;
-
-            if (!CanToggleFold(uid, comp))
-                return false;
-
-            SetFolded(uid, comp, state);
-            return true;
-        }
-
-        #region Verb
-
-        private void AddFoldVerb(EntityUid uid, FoldableComponent component, GetVerbsEvent<AlternativeVerb> args)
-        {
-            if (!args.CanAccess || !args.CanInteract || args.Hands == null || !CanToggleFold(uid, component))
-                return;
-
-            AlternativeVerb verb = new()
-            {
-                Act = () => TryToggleFold(uid, component),
-                Text = component.IsFolded ? Loc.GetString("unfold-verb") : Loc.GetString("fold-verb"),
-                Icon = new SpriteSpecifier.Texture(new ("/Textures/Interface/VerbIcons/fold.svg.192dpi.png")),
-
-                // If the object is unfolded and they click it, they want to fold it, if it's folded, they want to pick it up
-                Priority = component.IsFolded ? 0 : 2,
-            };
-
-            args.Verbs.Add(verb);
-        }
-
-        #endregion
-    }
-}