80 lines
2.9 KiB
C#
80 lines
2.9 KiB
C#
using Content.Server.IdentityManagement;
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using Content.Shared.Clothing.Components;
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using Content.Shared.Clothing.EntitySystems;
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using Content.Shared.IdentityManagement.Components;
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using Content.Shared.Prototypes;
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using Robust.Shared.Prototypes;
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namespace Content.Server.Clothing.Systems;
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public sealed class ChameleonClothingSystem : SharedChameleonClothingSystem
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{
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[Dependency] private readonly IPrototypeManager _proto = default!;
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[Dependency] private readonly IComponentFactory _factory = default!;
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[Dependency] private readonly IdentitySystem _identity = default!;
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public override void Initialize()
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{
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base.Initialize();
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SubscribeLocalEvent<ChameleonClothingComponent, MapInitEvent>(OnMapInit);
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SubscribeLocalEvent<ChameleonClothingComponent, ChameleonPrototypeSelectedMessage>(OnSelected);
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}
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private void OnMapInit(EntityUid uid, ChameleonClothingComponent component, MapInitEvent args)
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{
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SetSelectedPrototype(uid, component.Default, true, component);
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}
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private void OnSelected(EntityUid uid, ChameleonClothingComponent component, ChameleonPrototypeSelectedMessage args)
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{
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SetSelectedPrototype(uid, args.SelectedId, component: component);
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}
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private void UpdateUi(EntityUid uid, ChameleonClothingComponent? component = null)
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{
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if (!Resolve(uid, ref component))
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return;
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var state = new ChameleonBoundUserInterfaceState(component.Slot, component.Default, component.RequireTag);
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UI.SetUiState(uid, ChameleonUiKey.Key, state);
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}
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/// <summary>
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/// Change chameleon items name, description and sprite to mimic other entity prototype.
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/// </summary>
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public void SetSelectedPrototype(EntityUid uid, string? protoId, bool forceUpdate = false,
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ChameleonClothingComponent? component = null)
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{
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if (!Resolve(uid, ref component, false))
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return;
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// check that wasn't already selected
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// forceUpdate on component init ignores this check
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if (component.Default == protoId && !forceUpdate)
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return;
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// make sure that it is valid change
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if (string.IsNullOrEmpty(protoId) || !_proto.TryIndex(protoId, out EntityPrototype? proto))
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return;
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if (!IsValidTarget(proto, component.Slot, component.RequireTag))
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return;
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component.Default = protoId;
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UpdateIdentityBlocker(uid, component, proto);
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UpdateVisuals(uid, component);
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UpdateUi(uid, component);
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Dirty(uid, component);
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}
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private void UpdateIdentityBlocker(EntityUid uid, ChameleonClothingComponent component, EntityPrototype proto)
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{
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if (proto.HasComponent<IdentityBlockerComponent>(_factory))
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EnsureComp<IdentityBlockerComponent>(uid);
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else
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RemComp<IdentityBlockerComponent>(uid);
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if (component.User != null)
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_identity.QueueIdentityUpdate(component.User.Value);
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}
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}
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