343 lines
12 KiB
C#
343 lines
12 KiB
C#
using System;
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using System.Threading.Tasks;
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using Content.Server.Act;
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using Content.Server.Atmos.EntitySystems;
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using Content.Server.Chat.Managers;
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using Content.Server.Chemistry.Components;
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using Content.Server.Explosion;
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using Content.Server.Items;
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using Content.Server.Notification;
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using Content.Shared.Audio;
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using Content.Shared.Chemistry.Components;
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using Content.Shared.Chemistry.Components.SolutionManager;
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using Content.Shared.Chemistry.EntitySystems;
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using Content.Shared.Chemistry.Reagent;
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using Content.Shared.Interaction;
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using Content.Shared.Notification.Managers;
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using Content.Shared.Sound;
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using Content.Shared.Temperature;
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using Content.Shared.Tool;
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using Robust.Server.GameObjects;
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using Robust.Shared.Audio;
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using Robust.Shared.GameObjects;
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using Robust.Shared.GameStates;
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using Robust.Shared.IoC;
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using Robust.Shared.Localization;
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using Robust.Shared.Player;
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using Robust.Shared.Players;
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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.Tools.Components
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{
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[RegisterComponent]
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[ComponentReference(typeof(ToolComponent))]
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[ComponentReference(typeof(IToolComponent))]
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[ComponentReference(typeof(IHotItem))]
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[NetworkedComponent()]
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public class WelderComponent : ToolComponent, IUse, ISuicideAct, IHotItem, IAfterInteract
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{
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[Dependency] private readonly IEntitySystemManager _entitySystemManager = default!;
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public override string Name => "Welder";
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public const string SolutionName = "welder";
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/// <summary>
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/// Default Cost of using the welder fuel for an action
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/// </summary>
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public const float DefaultFuelCost = 10;
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/// <summary>
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/// Rate at which we expunge fuel from ourselves when activated
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/// </summary>
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public const float FuelLossRate = 0.5f;
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private bool _welderLit;
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private WelderSystem _welderSystem = default!;
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private SpriteComponent? _spriteComponent;
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private PointLightComponent? _pointLightComponent;
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[DataField("weldSounds")]
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private SoundSpecifier WeldSounds { get; set; } = new SoundCollectionSpecifier("Welder");
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[DataField("welderOffSounds")]
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private SoundSpecifier WelderOffSounds { get; set; } = new SoundCollectionSpecifier("WelderOff");
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[DataField("welderOnSounds")]
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private SoundSpecifier WelderOnSounds { get; set; } = new SoundCollectionSpecifier("WelderOn");
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[DataField("welderRefill")]
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private SoundSpecifier WelderRefill { get; set; } = new SoundPathSpecifier("/Audio/Effects/refill.ogg");
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[ViewVariables] public float Fuel => WelderSolution?.GetReagentQuantity("WeldingFuel").Float() ?? 0f;
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[ViewVariables] public float FuelCapacity => WelderSolution?.MaxVolume.Float() ?? 0f;
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private Solution? WelderSolution
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{
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get
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{
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Owner.EntityManager.EntitySysManager.GetEntitySystem<SolutionContainerSystem>()
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.TryGetSolution(Owner, SolutionName, out var solution);
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return solution;
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}
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}
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/// <summary>
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/// Status of welder, whether it is ignited
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/// </summary>
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[ViewVariables]
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public bool WelderLit
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{
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get => _welderLit;
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private set
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{
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_welderLit = value;
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Dirty();
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}
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}
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bool IHotItem.IsCurrentlyHot()
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{
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return WelderLit;
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}
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protected override void Initialize()
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{
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base.Initialize();
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AddQuality(ToolQuality.Welding);
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_welderSystem = _entitySystemManager.GetEntitySystem<WelderSystem>();
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Owner.EnsureComponent<SolutionContainerManagerComponent>();
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Owner.TryGetComponent(out _spriteComponent);
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Owner.TryGetComponent(out _pointLightComponent);
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EntitySystem.Get<SolutionContainerSystem>().EnsureSolution(Owner, "welder");
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}
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public override ComponentState GetComponentState(ICommonSession player)
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{
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return new WelderComponentState(FuelCapacity, Fuel, WelderLit);
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}
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public override async Task<bool> UseTool(IEntity user, IEntity? target, float doAfterDelay,
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ToolQuality toolQualityNeeded, Func<bool>? doAfterCheck = null)
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{
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bool ExtraCheck()
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{
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var extraCheck = doAfterCheck?.Invoke() ?? true;
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if (!CanWeld(DefaultFuelCost))
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{
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target?.PopupMessage(user, "Can't weld!");
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return false;
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}
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return extraCheck;
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}
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var canUse = await base.UseTool(user, target, doAfterDelay, toolQualityNeeded, ExtraCheck);
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return toolQualityNeeded.HasFlag(ToolQuality.Welding) ? canUse && TryWeld(DefaultFuelCost, user) : canUse;
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}
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public async Task<bool> UseTool(IEntity user, IEntity target, float doAfterDelay, ToolQuality toolQualityNeeded,
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float fuelConsumed, Func<bool>? doAfterCheck = null)
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{
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bool ExtraCheck()
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{
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var extraCheck = doAfterCheck?.Invoke() ?? true;
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return extraCheck && CanWeld(fuelConsumed);
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}
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return await base.UseTool(user, target, doAfterDelay, toolQualityNeeded, ExtraCheck) &&
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TryWeld(fuelConsumed, user);
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}
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private bool TryWeld(float value, IEntity? user = null, bool silent = false)
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{
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if (!WelderLit)
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{
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if (!silent && user != null)
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Owner.PopupMessage(user, Loc.GetString("welder-component-welder-not-lit-message"));
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return false;
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}
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if (!CanWeld(value))
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{
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if (!silent && user != null)
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Owner.PopupMessage(user, Loc.GetString("welder-component-cannot-weld-message"));
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return false;
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}
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if (WelderSolution == null)
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return false;
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var succeeded = EntitySystem.Get<SolutionContainerSystem>()
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.TryRemoveReagent(Owner.Uid, WelderSolution, "WeldingFuel", ReagentUnit.New(value));
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if (succeeded && !silent)
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{
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PlaySound(WeldSounds);
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}
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return succeeded;
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}
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private bool CanWeld(float value)
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{
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return Fuel > value || Qualities != ToolQuality.Welding;
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}
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private bool CanLitWelder()
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{
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return Fuel > 0 || Qualities != ToolQuality.Welding;
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}
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/// <summary>
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/// Deactivates welding tool if active, activates welding tool if possible
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/// </summary>
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private bool ToggleWelderStatus(IEntity? user = null)
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{
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var item = Owner.GetComponent<ItemComponent>();
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if (WelderLit)
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{
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WelderLit = false;
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// Layer 1 is the flame.
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item.EquippedPrefix = "off";
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_spriteComponent?.LayerSetVisible(1, false);
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if (_pointLightComponent != null) _pointLightComponent.Enabled = false;
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PlaySound(WelderOffSounds, -5);
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_welderSystem.Unsubscribe(this);
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return true;
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}
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if (!CanLitWelder() && user != null)
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{
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Owner.PopupMessage(user, Loc.GetString("welder-component-no-fuel-message"));
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return false;
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}
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WelderLit = true;
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item.EquippedPrefix = "on";
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_spriteComponent?.LayerSetVisible(1, true);
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if (_pointLightComponent != null) _pointLightComponent.Enabled = true;
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PlaySound(WelderOnSounds, -5);
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_welderSystem.Subscribe(this);
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EntitySystem.Get<AtmosphereSystem>().HotspotExpose(Owner.Transform.Coordinates, 700, 50, true);
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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 ToggleWelderStatus(eventArgs.User);
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}
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protected override void Shutdown()
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{
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base.Shutdown();
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_welderSystem.Unsubscribe(this);
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}
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public void OnUpdate(float frameTime)
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{
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if (!HasQuality(ToolQuality.Welding) || !WelderLit || Owner.Deleted)
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return;
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EntitySystem.Get<SolutionContainerSystem>().TryRemoveReagent(Owner.Uid, WelderSolution, "WeldingFuel",
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ReagentUnit.New(FuelLossRate * frameTime));
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EntitySystem.Get<AtmosphereSystem>().HotspotExpose(Owner.Transform.Coordinates, 700, 50, true);
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if (Fuel == 0)
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ToggleWelderStatus();
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}
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SuicideKind ISuicideAct.Suicide(IEntity victim, IChatManager chat)
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{
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string othersMessage;
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string selfMessage;
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if (TryWeld(5, victim, silent: true))
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{
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PlaySound(WeldSounds);
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othersMessage =
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Loc.GetString("welder-component-suicide-lit-others-message",
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("victim", victim));
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victim.PopupMessageOtherClients(othersMessage);
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selfMessage = Loc.GetString("welder-component-suicide-lit-message");
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victim.PopupMessage(selfMessage);
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return SuicideKind.Heat;
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}
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othersMessage = Loc.GetString("welder-component-suicide-unlit-others-message", ("victim", victim));
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victim.PopupMessageOtherClients(othersMessage);
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selfMessage = Loc.GetString("welder-component-suicide-unlit-message");
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victim.PopupMessage(selfMessage);
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return SuicideKind.Blunt;
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}
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async Task<bool> IAfterInteract.AfterInteract(AfterInteractEventArgs eventArgs)
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{
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if (eventArgs.Target == null || !eventArgs.CanReach)
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{
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return false;
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}
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if (eventArgs.Target.TryGetComponent(out ReagentTankComponent? tank)
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&& tank.TankType == ReagentTankType.Fuel
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&& EntitySystem.Get<SolutionContainerSystem>()
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.TryGetDrainableSolution(eventArgs.Target.Uid, out var targetSolution)
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&& WelderSolution != null)
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{
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if (WelderLit && targetSolution.DrainAvailable > 0)
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{
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// Oh no no
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eventArgs.Target.SpawnExplosion();
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return true;
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}
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var trans = ReagentUnit.Min(WelderSolution.AvailableVolume, targetSolution.DrainAvailable);
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if (trans > 0)
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{
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var drained = EntitySystem.Get<SolutionContainerSystem>().Drain(eventArgs.Target.Uid, targetSolution, trans);
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EntitySystem.Get<SolutionContainerSystem>().TryAddSolution(Owner.Uid, WelderSolution, drained);
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SoundSystem.Play(Filter.Pvs(Owner), WelderRefill.GetSound(), Owner);
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eventArgs.Target.PopupMessage(eventArgs.User,
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Loc.GetString("welder-component-after-interact-refueled-message"));
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}
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else
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{
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eventArgs.Target.PopupMessage(eventArgs.User,
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Loc.GetString("welder-component-no-fuel-in-tank", ("owner", eventArgs.Target)));
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}
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}
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return true;
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}
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private void PlaySound(SoundSpecifier sound, float volume = -5f)
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{
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SoundSystem.Play(Filter.Pvs(Owner), sound.GetSound(), Owner, AudioHelpers.WithVariation(0.15f).WithVolume(volume));
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}
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}
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}
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