114 lines
3.2 KiB
C#
114 lines
3.2 KiB
C#
using System.Collections.Generic;
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using Content.Server.Chat.Managers;
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using Content.Server.Radio.EntitySystems;
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using Content.Shared.Examine;
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using Content.Shared.Interaction;
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using Content.Shared.Notification;
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using Robust.Shared.GameObjects;
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using Robust.Shared.IoC;
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using Robust.Shared.Localization;
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using Robust.Shared.Serialization.Manager.Attributes;
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using Robust.Shared.Utility;
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using Robust.Shared.ViewVariables;
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namespace Content.Server.Radio.Components
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{
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[RegisterComponent]
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[ComponentReference(typeof(IRadio))]
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[ComponentReference(typeof(IListen))]
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public class HandheldRadioComponent : Component, IUse, IListen, IRadio, IActivate, IExamine
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{
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[Dependency] private readonly IChatManager _chatManager = default!;
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public override string Name => "Radio";
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private RadioSystem _radioSystem = default!;
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private bool _radioOn;
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[DataField("channels")]
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private List<int> _channels = new(){1459};
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[ViewVariables(VVAccess.ReadWrite)]
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[DataField("broadcastChannel")]
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private int BroadcastFrequency { get; set; } = 1459;
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[ViewVariables(VVAccess.ReadWrite)] [DataField("listenRange")] public int ListenRange { get; private set; } = 7;
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[ViewVariables(VVAccess.ReadWrite)]
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public bool RadioOn
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{
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get => _radioOn;
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private set
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{
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_radioOn = value;
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Dirty();
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}
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}
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[ViewVariables] public IReadOnlyList<int> Channels => _channels;
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public override void Initialize()
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{
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base.Initialize();
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_radioSystem = EntitySystem.Get<RadioSystem>();
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RadioOn = false;
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}
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public void Speak(string message)
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{
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_chatManager.EntitySay(Owner, message);
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}
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public bool Use(IEntity user)
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{
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RadioOn = !RadioOn;
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var message = Loc.GetString($"The radio is now {(RadioOn ? "on" : "off")}.");
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Owner.PopupMessage(user, message);
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return true;
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}
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bool IUse.UseEntity(UseEntityEventArgs eventArgs)
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{
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return Use(eventArgs.User);
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}
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public bool CanListen(string message, IEntity source)
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{
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return RadioOn &&
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Owner.Transform.Coordinates.TryDistance(Owner.EntityManager, source.Transform.Coordinates, out var distance) &&
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distance <= ListenRange;
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}
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public void Receive(string message, int channel, IEntity speaker)
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{
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if (RadioOn)
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{
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Speak(message);
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}
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}
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public void Listen(string message, IEntity speaker)
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{
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Broadcast(message, speaker);
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}
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public void Broadcast(string message, IEntity speaker)
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{
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_radioSystem.SpreadMessage(this, speaker, message, BroadcastFrequency);
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}
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void IActivate.Activate(ActivateEventArgs eventArgs)
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{
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Use(eventArgs.User);
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}
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public void Examine(FormattedMessage message, bool inDetailsRange)
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{
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message.AddText(Loc.GetString("It is set to broadcast over the {0} frequency.", BroadcastFrequency));
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}
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}
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}
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