Predict StorageComponent (#19682)
This commit is contained in:
metalgearsloth
606
Content.Shared/Storage/EntitySystems/SharedStorageSystem.cs
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606
Content.Shared/Storage/EntitySystems/SharedStorageSystem.cs
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@@ -0,0 +1,606 @@
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using System.Linq;
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using Content.Shared.ActionBlocker;
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using Content.Shared.CombatMode;
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using Content.Shared.Containers.ItemSlots;
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using Content.Shared.Destructible;
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using Content.Shared.DoAfter;
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using Content.Shared.Hands.Components;
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using Content.Shared.Hands.EntitySystems;
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using Content.Shared.Implants.Components;
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using Content.Shared.Interaction;
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using Content.Shared.Item;
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using Content.Shared.Lock;
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using Content.Shared.Placeable;
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using Content.Shared.Popups;
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using Content.Shared.Stacks;
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using Content.Shared.Storage.Components;
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using Content.Shared.Timing;
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using Content.Shared.Verbs;
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using Robust.Shared.Containers;
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using Robust.Shared.Map;
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using Robust.Shared.Random;
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namespace Content.Shared.Storage.EntitySystems;
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public abstract class SharedStorageSystem : EntitySystem
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{
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[Dependency] protected readonly IRobustRandom Random = default!;
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[Dependency] private readonly SharedContainerSystem _containerSystem = default!;
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[Dependency] private readonly SharedDoAfterSystem _doAfterSystem = default!;
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[Dependency] private readonly EntityLookupSystem _entityLookupSystem = default!;
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[Dependency] protected readonly SharedEntityStorageSystem EntityStorage = default!;
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[Dependency] private readonly SharedInteractionSystem _interactionSystem = default!;
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[Dependency] private readonly SharedPopupSystem _popupSystem = default!;
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[Dependency] private readonly SharedHandsSystem _sharedHandsSystem = default!;
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[Dependency] private readonly SharedInteractionSystem _sharedInteractionSystem = default!;
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[Dependency] private readonly ActionBlockerSystem _actionBlockerSystem = default!;
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[Dependency] private readonly SharedAppearanceSystem _appearance = default!;
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[Dependency] protected readonly SharedAudioSystem Audio = default!;
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[Dependency] private readonly SharedCombatModeSystem _combatMode = default!;
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[Dependency] private readonly SharedTransformSystem _transform = default!;
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[Dependency] private readonly SharedStackSystem _stack = default!;
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[Dependency] protected readonly UseDelaySystem UseDelay = default!;
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private EntityQuery<ItemComponent> _itemQuery;
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private EntityQuery<StackComponent> _stackQuery;
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private EntityQuery<TransformComponent> _xformQuery;
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/// <inheritdoc />
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public override void Initialize()
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{
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base.Initialize();
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_itemQuery = GetEntityQuery<ItemComponent>();
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_stackQuery = GetEntityQuery<StackComponent>();
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_xformQuery = GetEntityQuery<TransformComponent>();
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SubscribeLocalEvent<StorageComponent, ComponentInit>(OnComponentInit, before: new[] { typeof(SharedContainerSystem) });
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SubscribeLocalEvent<StorageComponent, GetVerbsEvent<UtilityVerb>>(AddTransferVerbs);
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SubscribeLocalEvent<StorageComponent, InteractUsingEvent>(OnInteractUsing, after: new[] { typeof(ItemSlotsSystem) });
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SubscribeLocalEvent<StorageComponent, ActivateInWorldEvent>(OnActivate);
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SubscribeLocalEvent<StorageComponent, OpenStorageImplantEvent>(OnImplantActivate);
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SubscribeLocalEvent<StorageComponent, AfterInteractEvent>(AfterInteract);
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SubscribeLocalEvent<StorageComponent, DestructionEventArgs>(OnDestroy);
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SubscribeLocalEvent<StorageComponent, StorageComponent.StorageInsertItemMessage>(OnInsertItemMessage);
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SubscribeLocalEvent<StorageComponent, BoundUIOpenedEvent>(OnBoundUIOpen);
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SubscribeLocalEvent<StorageComponent, EntInsertedIntoContainerMessage>(OnStorageItemInserted);
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SubscribeLocalEvent<StorageComponent, EntRemovedFromContainerMessage>(OnStorageItemRemoved);
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SubscribeLocalEvent<StorageComponent, AreaPickupDoAfterEvent>(OnDoAfter);
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SubscribeLocalEvent<StorageComponent, StorageInteractWithItemEvent>(OnInteractWithItem);
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}
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private void OnComponentInit(EntityUid uid, StorageComponent storageComp, ComponentInit args)
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{
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// ReSharper disable once StringLiteralTypo
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storageComp.Container = _containerSystem.EnsureContainer<Container>(uid, "storagebase");
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UpdateStorage(uid, storageComp);
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}
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/// <summary>
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/// Updates the storage UI, visualizer, etc.
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/// </summary>
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/// <param name="uid"></param>
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/// <param name="component"></param>
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private void UpdateStorage(EntityUid uid, StorageComponent component)
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{
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// TODO: I had this.
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// We can get states being applied before the container is ready.
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if (component.Container == default)
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return;
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RecalculateStorageUsed(component);
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UpdateStorageVisualization(uid, component);
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UpdateUI(uid, component);
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Dirty(uid, component);
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}
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public virtual void UpdateUI(EntityUid uid, StorageComponent component) {}
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public virtual void OpenStorageUI(EntityUid uid, EntityUid entity, StorageComponent? storageComp = null, bool silent = false) { }
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private void AddTransferVerbs(EntityUid uid, StorageComponent component, GetVerbsEvent<UtilityVerb> args)
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{
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if (!args.CanAccess || !args.CanInteract)
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return;
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var entities = component.Container.ContainedEntities;
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if (entities.Count == 0 || TryComp(uid, out LockComponent? lockComponent) && lockComponent.Locked)
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return;
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// if the target is storage, add a verb to transfer storage.
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if (TryComp(args.Target, out StorageComponent? targetStorage)
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&& (!TryComp(uid, out LockComponent? targetLock) || !targetLock.Locked))
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{
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UtilityVerb verb = new()
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{
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Text = Loc.GetString("storage-component-transfer-verb"),
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IconEntity = GetNetEntity(args.Using),
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Act = () => TransferEntities(uid, args.Target, args.User, component, lockComponent, targetStorage, targetLock)
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};
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args.Verbs.Add(verb);
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}
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}
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/// <summary>
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/// Inserts storable entities into this storage container if possible, otherwise return to the hand of the user
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/// </summary>
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/// <returns>true if inserted, false otherwise</returns>
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private void OnInteractUsing(EntityUid uid, StorageComponent storageComp, InteractUsingEvent args)
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{
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if (args.Handled || !storageComp.ClickInsert || TryComp(uid, out LockComponent? lockComponent) && lockComponent.Locked)
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return;
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Log.Debug($"Storage (UID {uid}) attacked by user (UID {args.User}) with entity (UID {args.Used}).");
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if (HasComp<PlaceableSurfaceComponent>(uid))
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return;
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PlayerInsertHeldEntity(uid, args.User, storageComp);
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// Always handle it, even if insertion fails.
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// We don't want to trigger any AfterInteract logic here.
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// Example bug: placing wires if item doesn't fit in backpack.
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args.Handled = true;
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}
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/// <summary>
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/// Sends a message to open the storage UI
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/// </summary>
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private void OnActivate(EntityUid uid, StorageComponent storageComp, ActivateInWorldEvent args)
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{
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if (args.Handled || _combatMode.IsInCombatMode(args.User) || TryComp(uid, out LockComponent? lockComponent) && lockComponent.Locked)
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return;
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OpenStorageUI(uid, args.User, storageComp);
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}
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/// <summary>
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/// Specifically for storage implants.
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/// </summary>
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private void OnImplantActivate(EntityUid uid, StorageComponent storageComp, OpenStorageImplantEvent args)
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{
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// TODO: Make this an action or something.
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if (args.Handled || !_xformQuery.TryGetComponent(uid, out var xform))
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return;
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OpenStorageUI(uid, xform.ParentUid, storageComp);
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}
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/// <summary>
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/// Allows a user to pick up entities by clicking them, or pick up all entities in a certain radius
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/// around a click.
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/// </summary>
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/// <returns></returns>
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private void AfterInteract(EntityUid uid, StorageComponent storageComp, AfterInteractEvent args)
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{
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if (!args.CanReach)
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return;
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// Pick up all entities in a radius around the clicked location.
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// The last half of the if is because carpets exist and this is terrible
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if (storageComp.AreaInsert && (args.Target == null || !HasComp<ItemComponent>(args.Target.Value)))
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{
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var validStorables = new List<EntityUid>();
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foreach (var entity in _entityLookupSystem.GetEntitiesInRange(args.ClickLocation, storageComp.AreaInsertRadius, LookupFlags.Dynamic | LookupFlags.Sundries))
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{
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if (entity == args.User
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|| !_itemQuery.HasComponent(entity)
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|| !CanInsert(uid, entity, out _, storageComp)
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|| !_interactionSystem.InRangeUnobstructed(args.User, entity))
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{
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continue;
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}
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validStorables.Add(entity);
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}
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//If there's only one then let's be generous
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if (validStorables.Count > 1)
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{
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var doAfterArgs = new DoAfterArgs(EntityManager, args.User, 0.2f * validStorables.Count, new AreaPickupDoAfterEvent(GetNetEntityList(validStorables)), uid, target: uid)
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{
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BreakOnDamage = true,
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BreakOnUserMove = true,
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NeedHand = true
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};
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_doAfterSystem.TryStartDoAfter(doAfterArgs);
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}
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return;
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}
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// Pick up the clicked entity
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if (storageComp.QuickInsert)
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{
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if (args.Target is not { Valid: true } target)
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return;
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if (_containerSystem.IsEntityInContainer(target)
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|| target == args.User
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|| !HasComp<ItemComponent>(target))
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{
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return;
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}
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if (TryComp<TransformComponent>(uid, out var transformOwner) && TryComp<TransformComponent>(target, out var transformEnt))
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{
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var parent = transformOwner.ParentUid;
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var position = EntityCoordinates.FromMap(
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parent.IsValid() ? parent : uid,
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transformEnt.MapPosition,
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_transform
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);
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if (PlayerInsertEntityInWorld(uid, args.User, target, storageComp))
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{
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RaiseNetworkEvent(new AnimateInsertingEntitiesEvent(GetNetEntity(uid),
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new List<NetEntity> { GetNetEntity(target) },
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new List<NetCoordinates> { GetNetCoordinates(position) },
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new List<Angle> { transformOwner.LocalRotation }));
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}
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}
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}
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}
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private void OnDoAfter(EntityUid uid, StorageComponent component, AreaPickupDoAfterEvent args)
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{
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if (args.Handled || args.Cancelled)
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return;
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var successfullyInserted = new List<EntityUid>();
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var successfullyInsertedPositions = new List<EntityCoordinates>();
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var successfullyInsertedAngles = new List<Angle>();
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_xformQuery.TryGetComponent(uid, out var xform);
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foreach (var netEntity in args.Entities)
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{
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var entity = GetEntity(netEntity);
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// Check again, situation may have changed for some entities, but we'll still pick up any that are valid
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if (_containerSystem.IsEntityInContainer(entity)
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|| entity == args.Args.User
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|| !_itemQuery.HasComponent(entity))
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continue;
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if (xform == null ||
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!_xformQuery.TryGetComponent(entity, out var targetXform) ||
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targetXform.MapID != xform.MapID)
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{
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continue;
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}
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var position = EntityCoordinates.FromMap(
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xform.ParentUid.IsValid() ? xform.ParentUid : uid,
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new MapCoordinates(_transform.GetWorldPosition(targetXform), targetXform.MapID),
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_transform
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);
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var angle = targetXform.LocalRotation;
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if (PlayerInsertEntityInWorld(uid, args.Args.User, entity, component))
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{
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successfullyInserted.Add(entity);
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successfullyInsertedPositions.Add(position);
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successfullyInsertedAngles.Add(angle);
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}
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}
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// If we picked up atleast one thing, play a sound and do a cool animation!
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if (successfullyInserted.Count > 0)
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{
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Audio.PlayPvs(component.StorageInsertSound, uid);
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RaiseNetworkEvent(new AnimateInsertingEntitiesEvent(
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GetNetEntity(uid),
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GetNetEntityList(successfullyInserted),
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GetNetCoordinatesList(successfullyInsertedPositions),
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successfullyInsertedAngles));
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}
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args.Handled = true;
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}
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private void OnDestroy(EntityUid uid, StorageComponent storageComp, DestructionEventArgs args)
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{
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var coordinates = _transform.GetMoverCoordinates(uid);
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// Being destroyed so need to recalculate.
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_containerSystem.EmptyContainer(storageComp.Container, destination: coordinates);
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}
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/// <summary>
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/// This function gets called when the user clicked on an item in the storage UI. This will either place the
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/// item in the user's hand if it is currently empty, or interact with the item using the user's currently
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/// held item.
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/// </summary>
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private void OnInteractWithItem(EntityUid uid, StorageComponent storageComp, StorageInteractWithItemEvent args)
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{
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if (args.Session.AttachedEntity is not EntityUid player)
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return;
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var entity = GetEntity(args.InteractedItemUID);
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if (!Exists(entity))
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{
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Log.Error($"Player {args.Session} interacted with non-existent item {args.InteractedItemUID} stored in {ToPrettyString(uid)}");
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return;
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}
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if (!_actionBlockerSystem.CanInteract(player, entity) || !storageComp.Container.Contains(entity))
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return;
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// Does the player have hands?
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if (!TryComp(player, out HandsComponent? hands) || hands.Count == 0)
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return;
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// If the user's active hand is empty, try pick up the item.
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if (hands.ActiveHandEntity == null)
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{
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if (_sharedHandsSystem.TryPickupAnyHand(player, entity, handsComp: hands)
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&& storageComp.StorageRemoveSound != null)
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Audio.PlayPredicted(storageComp.StorageRemoveSound, uid, player);
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{
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return;
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}
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}
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// Else, interact using the held item
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_interactionSystem.InteractUsing(player, hands.ActiveHandEntity.Value, entity, Transform(entity).Coordinates, checkCanInteract: false);
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}
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private void OnInsertItemMessage(EntityUid uid, StorageComponent storageComp, StorageComponent.StorageInsertItemMessage args)
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{
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if (args.Session.AttachedEntity == null)
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return;
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PlayerInsertHeldEntity(uid, args.Session.AttachedEntity.Value, storageComp);
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}
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private void OnBoundUIOpen(EntityUid uid, StorageComponent storageComp, BoundUIOpenedEvent args)
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{
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if (!storageComp.IsUiOpen)
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{
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storageComp.IsUiOpen = true;
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UpdateStorageVisualization(uid, storageComp);
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}
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}
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private void OnStorageItemInserted(EntityUid uid, StorageComponent component, EntInsertedIntoContainerMessage args)
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{
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UpdateStorage(uid, component);
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}
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private void OnStorageItemRemoved(EntityUid uid, StorageComponent storageComp, EntRemovedFromContainerMessage args)
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{
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UpdateStorage(uid, storageComp);
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}
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protected void UpdateStorageVisualization(EntityUid uid, StorageComponent storageComp)
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{
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if (!TryComp<AppearanceComponent>(uid, out var appearance))
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return;
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_appearance.SetData(uid, StorageVisuals.Open, storageComp.IsUiOpen, appearance);
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_appearance.SetData(uid, SharedBagOpenVisuals.BagState, storageComp.IsUiOpen ? SharedBagState.Open : SharedBagState.Closed);
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if (HasComp<ItemCounterComponent>(uid))
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_appearance.SetData(uid, StackVisuals.Hide, !storageComp.IsUiOpen);
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}
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public void RecalculateStorageUsed(StorageComponent storageComp)
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{
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storageComp.StorageUsed = 0;
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foreach (var entity in storageComp.Container.ContainedEntities)
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{
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if (!_itemQuery.TryGetComponent(entity, out var itemComp))
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continue;
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var size = itemComp.Size;
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storageComp.StorageUsed += size;
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}
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}
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public int GetAvailableSpace(EntityUid uid, StorageComponent? component = null)
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{
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if (!Resolve(uid, ref component))
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return 0;
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return component.StorageCapacityMax - component.StorageUsed;
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}
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/// <summary>
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/// Move entities from one storage to another.
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/// </summary>
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public void TransferEntities(EntityUid source, EntityUid target, EntityUid? user = null,
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StorageComponent? sourceComp = null, LockComponent? sourceLock = null,
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StorageComponent? targetComp = null, LockComponent? targetLock = null)
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{
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if (!Resolve(source, ref sourceComp) || !Resolve(target, ref targetComp))
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return;
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var entities = sourceComp.Container.ContainedEntities;
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if (entities.Count == 0)
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return;
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if (Resolve(source, ref sourceLock, false) && sourceLock.Locked
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|| Resolve(target, ref targetLock, false) && targetLock.Locked)
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return;
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foreach (var entity in entities.ToArray())
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{
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Insert(target, entity, user, targetComp, playSound: false);
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}
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Audio.PlayPredicted(sourceComp.StorageInsertSound, target, user);
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}
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/// <summary>
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/// Verifies if an entity can be stored and if it fits
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/// </summary>
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/// <param name="uid">The entity to check</param>
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/// <param name="reason">If returning false, the reason displayed to the player</param>
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/// <returns>true if it can be inserted, false otherwise</returns>
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public bool CanInsert(EntityUid uid, EntityUid insertEnt, out string? reason, StorageComponent? storageComp = null)
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{
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if (!Resolve(uid, ref storageComp))
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{
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reason = null;
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return false;
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}
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if (TryComp(insertEnt, out TransformComponent? transformComp) && transformComp.Anchored)
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{
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reason = "comp-storage-anchored-failure";
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return false;
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}
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if (storageComp.Whitelist?.IsValid(insertEnt, EntityManager) == false)
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{
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reason = "comp-storage-invalid-container";
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return false;
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}
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if (storageComp.Blacklist?.IsValid(insertEnt, EntityManager) == true)
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{
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reason = "comp-storage-invalid-container";
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return false;
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}
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if (TryComp(insertEnt, out StorageComponent? storage) &&
|
||||
storage.StorageCapacityMax >= storageComp.StorageCapacityMax)
|
||||
{
|
||||
reason = "comp-storage-insufficient-capacity";
|
||||
return false;
|
||||
}
|
||||
|
||||
if (TryComp(insertEnt, out ItemComponent? itemComp) &&
|
||||
itemComp.Size > storageComp.StorageCapacityMax - storageComp.StorageUsed)
|
||||
{
|
||||
reason = "comp-storage-insufficient-capacity";
|
||||
return false;
|
||||
}
|
||||
|
||||
reason = null;
|
||||
return true;
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Inserts into the storage container
|
||||
/// </summary>
|
||||
/// <returns>true if the entity was inserted, false otherwise</returns>
|
||||
public bool Insert(EntityUid uid, EntityUid insertEnt, EntityUid? user = null, StorageComponent? storageComp = null, bool playSound = true)
|
||||
{
|
||||
if (!Resolve(uid, ref storageComp) || !CanInsert(uid, insertEnt, out _, storageComp))
|
||||
return false;
|
||||
|
||||
/*
|
||||
* 1. If the inserted thing is stackable then try to stack it to existing stacks
|
||||
* 2. If anything remains insert whatever is possible.
|
||||
* 3. If insertion is not possible then leave the stack as is.
|
||||
* At either rate still play the insertion sound
|
||||
*
|
||||
* For now we just treat items as always being the same size regardless of stack count.
|
||||
*/
|
||||
|
||||
// If it's stackable then prefer to stack it
|
||||
if (_stackQuery.TryGetComponent(insertEnt, out var insertStack))
|
||||
{
|
||||
var toInsertCount = insertStack.Count;
|
||||
|
||||
foreach (var ent in storageComp.Container.ContainedEntities)
|
||||
{
|
||||
if (!_stackQuery.TryGetComponent(ent, out var containedStack) || !insertStack.StackTypeId.Equals(containedStack.StackTypeId))
|
||||
continue;
|
||||
|
||||
if (!_stack.TryAdd(insertEnt, ent, insertStack, containedStack))
|
||||
continue;
|
||||
|
||||
var remaining = insertStack.Count;
|
||||
toInsertCount -= toInsertCount - remaining;
|
||||
|
||||
if (remaining > 0)
|
||||
continue;
|
||||
|
||||
break;
|
||||
}
|
||||
|
||||
// Still stackable remaining
|
||||
if (insertStack.Count > 0)
|
||||
{
|
||||
// Try to insert it as a new stack.
|
||||
if (TryComp(insertEnt, out ItemComponent? itemComp) &&
|
||||
itemComp.Size > storageComp.StorageCapacityMax - storageComp.StorageUsed ||
|
||||
!storageComp.Container.Insert(insertEnt))
|
||||
{
|
||||
// If we also didn't do any stack fills above then just end
|
||||
// otherwise play sound and update UI anyway.
|
||||
if (toInsertCount == insertStack.Count)
|
||||
return false;
|
||||
}
|
||||
}
|
||||
}
|
||||
// Non-stackable but no insertion for reasons.
|
||||
else if (!storageComp.Container.Insert(insertEnt))
|
||||
{
|
||||
return false;
|
||||
}
|
||||
|
||||
if (playSound && storageComp.StorageInsertSound is not null)
|
||||
Audio.PlayPredicted(storageComp.StorageInsertSound, uid, user);
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Inserts an entity into storage from the player's active hand
|
||||
/// </summary>
|
||||
/// <param name="player">The player to insert an entity from</param>
|
||||
/// <returns>true if inserted, false otherwise</returns>
|
||||
public bool PlayerInsertHeldEntity(EntityUid uid, EntityUid player, StorageComponent? storageComp = null)
|
||||
{
|
||||
if (!Resolve(uid, ref storageComp) || !TryComp(player, out HandsComponent? hands) || hands.ActiveHandEntity == null)
|
||||
return false;
|
||||
|
||||
var toInsert = hands.ActiveHandEntity;
|
||||
|
||||
if (!CanInsert(uid, toInsert.Value, out var reason, storageComp))
|
||||
{
|
||||
_popupSystem.PopupClient(reason ?? Loc.GetString("comp-storage-cant-insert"), uid, player);
|
||||
return false;
|
||||
}
|
||||
|
||||
if (!_sharedHandsSystem.TryDrop(player, toInsert.Value, handsComp: hands))
|
||||
{
|
||||
_popupSystem.PopupClient(Loc.GetString("comp-storage-cant-drop"), uid, player);
|
||||
return false;
|
||||
}
|
||||
|
||||
return PlayerInsertEntityInWorld(uid, player, toInsert.Value, storageComp);
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Inserts an Entity (<paramref name="toInsert"/>) in the world into storage, informing <paramref name="player"/> if it fails.
|
||||
/// <paramref name="toInsert"/> is *NOT* held, see <see cref="PlayerInsertHeldEntity(Robust.Shared.GameObjects.EntityUid)"/>.
|
||||
/// </summary>
|
||||
/// <param name="player">The player to insert an entity with</param>
|
||||
/// <returns>true if inserted, false otherwise</returns>
|
||||
public bool PlayerInsertEntityInWorld(EntityUid uid, EntityUid player, EntityUid toInsert, StorageComponent? storageComp = null)
|
||||
{
|
||||
if (!Resolve(uid, ref storageComp) || !_sharedInteractionSystem.InRangeUnobstructed(player, uid))
|
||||
return false;
|
||||
|
||||
if (!Insert(uid, toInsert, player, storageComp))
|
||||
{
|
||||
_popupSystem.PopupClient(Loc.GetString("comp-storage-cant-insert"), uid, player);
|
||||
return false;
|
||||
}
|
||||
return true;
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user