88 lines
2.7 KiB
C#
88 lines
2.7 KiB
C#
using Content.Shared.Hands.Components;
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using Robust.Shared.GameStates;
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using Robust.Shared.Prototypes;
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using Robust.Shared.Serialization;
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using Robust.Shared.Utility;
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namespace Content.Shared.Item;
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/// <summary>
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/// Handles items which can be picked up to hands and placed in pockets, as well as storage containers
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/// like backpacks.
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/// </summary>
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[RegisterComponent]
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[NetworkedComponent]
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[Access(typeof(SharedItemSystem))]
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public sealed partial class ItemComponent : Component
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{
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[DataField, ViewVariables(VVAccess.ReadWrite)]
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[Access(typeof(SharedItemSystem))]
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public ProtoId<ItemSizePrototype> Size = "Small";
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[Access(typeof(SharedItemSystem))]
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[DataField]
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public Dictionary<HandLocation, List<PrototypeLayerData>> InhandVisuals = new();
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[Access(typeof(SharedItemSystem))]
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[ViewVariables(VVAccess.ReadWrite)]
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[DataField]
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public string? HeldPrefix;
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/// <summary>
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/// Rsi of the sprite shown on the player when this item is in their hands. Used to generate a default entry for <see cref="InhandVisuals"/>
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/// </summary>
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[Access(typeof(SharedItemSystem))]
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[ViewVariables(VVAccess.ReadWrite)]
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[DataField("sprite")]
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public string? RsiPath;
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/// <summary>
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/// An optional override for the shape of the item within the grid storage.
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/// If null, a default shape will be used based on <see cref="Size"/>.
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/// </summary>
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[DataField, AutoNetworkedField]
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public List<Box2i>? Shape;
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/// <summary>
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/// A sprite used to depict this entity specifically when it is displayed in the storage UI.
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/// </summary>
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[DataField, AutoNetworkedField]
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public SpriteSpecifier? StoredSprite;
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/// <summary>
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/// An additional angle offset, in degrees, applied to the visual depiction of the item when displayed in the storage UI.
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/// </summary>
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[DataField, AutoNetworkedField]
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public float StoredRotation = 0;
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}
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[Serializable, NetSerializable]
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public sealed class ItemComponentState : ComponentState
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{
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public ProtoId<ItemSizePrototype> Size { get; }
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public string? HeldPrefix { get; }
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public ItemComponentState(ProtoId<ItemSizePrototype> size, string? heldPrefix)
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{
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Size = size;
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HeldPrefix = heldPrefix;
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}
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}
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/// <summary>
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/// Raised when an item's visual state is changed. The event is directed at the entity that contains this item, so
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/// that it can properly update its hands or inventory sprites and GUI.
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/// </summary>
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[Serializable, NetSerializable]
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public sealed class VisualsChangedEvent : EntityEventArgs
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{
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public readonly NetEntity Item;
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public readonly string ContainerId;
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public VisualsChangedEvent(NetEntity item, string containerId)
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{
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Item = item;
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ContainerId = containerId;
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}
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}
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