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b4524b79da
This system is only actually touched by the game a tiny handful of times during a round, yet it was the 4th top frametime consumer, because it was querrying every potentially networkable entity in existence on the maybe off-chance it was interacted with by a remote signaller. On a typical station, this is tens of thousands of entities, with strong linear scaling as the round time increases due to creation of new entities. I have tested this PR to verify that device links and signals still work, except now with 99.99% less frametime cost. <details><summary><h1>Media</h1></summary> <p>  </p> </details> 🆑 - tweak: Made significant performance improvements to device network systems. Co-authored-by: Eris <eris@erisws.com>
39 lines
1.4 KiB
C#
39 lines
1.4 KiB
C#
using Robust.Shared.GameStates;
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using Robust.Shared.Prototypes;
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using Robust.Shared.Serialization.TypeSerializers.Implementations.Custom.Prototype.Set;
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namespace Content.Shared.DeviceLinking;
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[RegisterComponent, NetworkedComponent]
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[Access(typeof(SharedDeviceLinkSystem))]
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public sealed partial class DeviceLinkSinkComponent : Component
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{
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/// <summary>
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/// The ports this sink has
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/// </summary>
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[DataField]
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public HashSet<ProtoId<SinkPortPrototype>> Ports = new();
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/// <summary>
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/// Used for removing a sink from all linked sources when this component gets removed.
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/// This is not serialized to yaml as it can be inferred from source components.
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/// </summary>
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[ViewVariables]
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public HashSet<EntityUid> LinkedSources = new();
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/// <summary>
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/// Counts the amount of times a sink has been invoked for severing the link if this counter gets to high
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/// The counter is counted down by one every tick if it's higher than 0
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/// This is for preventing infinite loops
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/// </summary>
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[DataField]
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public int InvokeCounter;
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/// <summary>
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/// How high the invoke counter is allowed to get before the links to the sink are removed and the DeviceLinkOverloadedEvent gets raised
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/// If the invoke limit is 0 or less, the limit is ignored.
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/// </summary>
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[DataField]
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public int InvokeLimit = 10;
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}
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