105 lines
3.6 KiB
C#
105 lines
3.6 KiB
C#
using System;
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using Content.Server.Atmos;
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using Content.Server.Atmos.EntitySystems;
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using Content.Server.Body.Systems;
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using Content.Server.Chemistry.EntitySystems;
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using Content.Shared.Atmos;
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using Content.Shared.Body.Components;
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using Content.Shared.Chemistry.Components;
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using Content.Shared.FixedPoint;
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using Robust.Shared.GameObjects;
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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.Body.Components
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{
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[RegisterComponent]
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[ComponentReference(typeof(SharedBloodstreamComponent))]
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public class BloodstreamComponent : SharedBloodstreamComponent, IGasMixtureHolder
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{
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public override string Name => "Bloodstream";
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/// <summary>
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/// Max volume of internal solution storage
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/// </summary>
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[DataField("maxVolume")] [ViewVariables]
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private FixedPoint2 _initialMaxVolume = FixedPoint2.New(250);
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/// <summary>
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/// Internal solution for reagent storage
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/// </summary>
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[ViewVariables] private Solution? _internalSolution;
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/// <summary>
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/// Empty volume of internal solution
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/// </summary>
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[ViewVariables]
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public FixedPoint2 EmptyVolume => _internalSolution?.AvailableVolume ?? FixedPoint2.Zero;
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[ViewVariables]
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public GasMixture Air { get; set; } = new(6)
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{ Temperature = Atmospherics.NormalBodyTemperature };
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protected override void Initialize()
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{
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base.Initialize();
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_internalSolution = EntitySystem.Get<SolutionContainerSystem>().EnsureSolution(Owner.Uid, DefaultSolutionName);
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if (_internalSolution != null)
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{
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_internalSolution.MaxVolume = _initialMaxVolume;
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}
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}
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/// <summary>
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/// Attempt to transfer provided solution to internal solution.
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/// Only supports complete transfers
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/// </summary>
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/// <param name="solution">Solution to be transferred</param>
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/// <returns>Whether or not transfer was a success</returns>
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public override bool TryTransferSolution(Solution solution)
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{
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// For now doesn't support partial transfers
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var current = _internalSolution?.CurrentVolume ?? FixedPoint2.Zero;
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var max = _internalSolution?.MaxVolume ?? FixedPoint2.Zero;
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if (solution.TotalVolume + current > max)
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{
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return false;
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}
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EntitySystem.Get<SolutionContainerSystem>().TryAddSolution(Owner.Uid, _internalSolution, solution);
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return true;
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}
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public void PumpToxins(GasMixture to)
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{
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var atmosphereSystem = EntitySystem.Get<AtmosphereSystem>();
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var respiratorSystem = EntitySystem.Get<RespiratorSystem>();
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if (!Owner.TryGetComponent(out RespiratorComponent? metabolism))
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{
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atmosphereSystem.Merge(to, Air);
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Air.Clear();
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return;
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}
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var toxins = respiratorSystem.Clean(OwnerUid, metabolism, this);
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var toOld = new float[to.Moles.Length];
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Array.Copy(to.Moles, toOld, toOld.Length);
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atmosphereSystem.Merge(to, toxins);
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for (var i = 0; i < toOld.Length; i++)
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{
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var newAmount = to.GetMoles(i);
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var oldAmount = toOld[i];
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var delta = newAmount - oldAmount;
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toxins.AdjustMoles(i, -delta);
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}
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atmosphereSystem.Merge(Air, toxins);
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}
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}
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}
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