89 lines
3.0 KiB
C#
89 lines
3.0 KiB
C#
using Content.Server.Construction.Components;
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using Content.Server.Power.Components;
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using Content.Shared.Computer;
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using Robust.Server.GameObjects;
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using Robust.Shared.Containers;
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using Robust.Shared.GameObjects;
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using Robust.Shared.Log;
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using Robust.Shared.Serialization.Manager.Attributes;
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using Robust.Shared.ViewVariables;
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namespace Content.Server.Computer
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{
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[RegisterComponent]
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public sealed class ComputerComponent : SharedComputerComponent, IMapInit
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{
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[ViewVariables]
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[DataField("board")]
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private string? _boardPrototype;
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protected override void Initialize()
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{
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base.Initialize();
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// Let's ensure the container manager and container are here.
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Owner.EnsureContainer<Container>("board", out var _);
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if (Owner.TryGetComponent(out ApcPowerReceiverComponent? powerReceiver) &&
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Owner.TryGetComponent(out AppearanceComponent? appearance))
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{
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appearance.SetData(ComputerVisuals.Powered, powerReceiver.Powered);
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}
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}
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public override void HandleMessage(ComponentMessage message, IComponent? component)
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{
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base.HandleMessage(message, component);
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switch (message)
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{
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case PowerChangedMessage powerChanged:
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PowerReceiverOnOnPowerStateChanged(powerChanged);
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break;
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}
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}
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private void PowerReceiverOnOnPowerStateChanged(PowerChangedMessage e)
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{
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if (Owner.TryGetComponent(out AppearanceComponent? appearance))
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{
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appearance.SetData(ComputerVisuals.Powered, e.Powered);
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}
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}
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/// <summary>
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/// Creates the corresponding computer board on the computer.
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/// This exists so when you deconstruct computers that were serialized with the map,
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/// you can retrieve the computer board.
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/// </summary>
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private void CreateComputerBoard()
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{
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// Ensure that the construction component is aware of the board container.
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if (Owner.TryGetComponent(out ConstructionComponent? construction))
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construction.AddContainer("board");
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// We don't do anything if this is null or empty.
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if (string.IsNullOrEmpty(_boardPrototype))
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return;
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var container = Owner.EnsureContainer<Container>("board", out var existed);
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if (existed)
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{
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// We already contain a board. Note: We don't check if it's the right one!
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if (container.ContainedEntities.Count != 0)
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return;
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}
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var board = Owner.EntityManager.SpawnEntity(_boardPrototype, Owner.Transform.Coordinates);
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if(!container.Insert(board))
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Logger.Warning($"Couldn't insert board {board} to computer {Owner}!");
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}
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public void MapInit()
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{
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CreateComputerBoard();
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}
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}
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}
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