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Predict doors and airlocks (#25419)

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* predict doors and airlocks

* prying, too

* ack

* eek
This commit is contained in:
Nemanja
2024-02-22 18:01:31 -05:00
committed by GitHub
parent b7747596f1
commit ce0a51fc29
25 changed files with 444 additions and 559 deletions
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116
Content.Server/Doors/Systems/AirlockSystem.cs
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@@ -1,13 +1,10 @@
using Content.Server.DeviceLinking.Events;
using Content.Server.Power.Components;
using Content.Server.Power.EntitySystems;
using Content.Server.Wires;
using Content.Shared.Doors;
using Content.Shared.Doors.Components;
using Content.Shared.Doors.Systems;
using Content.Shared.Interaction;
using Content.Shared.Wires;
using Content.Shared.Prying.Components;
using Robust.Shared.Player;
namespace Content.Server.Doors.Systems;
@@ -15,8 +12,6 @@ namespace Content.Server.Doors.Systems;
public sealed class AirlockSystem : SharedAirlockSystem
{
[Dependency] private readonly WiresSystem _wiresSystem = default!;
[Dependency] private readonly PowerReceiverSystem _power = default!;
[Dependency] private readonly DoorBoltSystem _bolts = default!;
public override void Initialize()
{
@@ -26,13 +21,7 @@ public sealed class AirlockSystem : SharedAirlockSystem
SubscribeLocalEvent<AirlockComponent, SignalReceivedEvent>(OnSignalReceived);
SubscribeLocalEvent<AirlockComponent, PowerChangedEvent>(OnPowerChanged);
SubscribeLocalEvent<AirlockComponent, DoorStateChangedEvent>(OnStateChanged);
SubscribeLocalEvent<AirlockComponent, BeforeDoorOpenedEvent>(OnBeforeDoorOpened);
SubscribeLocalEvent<AirlockComponent, BeforeDoorDeniedEvent>(OnBeforeDoorDenied);
SubscribeLocalEvent<AirlockComponent, ActivateInWorldEvent>(OnActivate, before: new[] { typeof(DoorSystem) });
SubscribeLocalEvent<AirlockComponent, GetPryTimeModifierEvent>(OnGetPryMod);
SubscribeLocalEvent<AirlockComponent, BeforePryEvent>(OnBeforePry);
}
private void OnAirlockInit(EntityUid uid, AirlockComponent component, ComponentInit args)
@@ -53,6 +42,9 @@ public sealed class AirlockSystem : SharedAirlockSystem
private void OnPowerChanged(EntityUid uid, AirlockComponent component, ref PowerChangedEvent args)
{
component.Powered = args.Powered;
Dirty(uid, component);
if (TryComp<AppearanceComponent>(uid, out var appearanceComponent))
{
Appearance.SetData(uid, DoorVisuals.Powered, args.Powered, appearanceComponent);
@@ -73,80 +65,6 @@ public sealed class AirlockSystem : SharedAirlockSystem
}
}
private void OnStateChanged(EntityUid uid, AirlockComponent component, DoorStateChangedEvent args)
{
// TODO move to shared? having this be server-side, but having client-side door opening/closing & prediction
// means that sometimes the panels & bolt lights may be visible despite a door being completely open.
// Only show the maintenance panel if the airlock is closed
if (TryComp<WiresPanelComponent>(uid, out var wiresPanel))
{
_wiresSystem.ChangePanelVisibility(uid, wiresPanel, component.OpenPanelVisible || args.State != DoorState.Open);
}
// If the door is closed, we should look if the bolt was locked while closing
UpdateAutoClose(uid, component);
// Make sure the airlock auto closes again next time it is opened
if (args.State == DoorState.Closed)
component.AutoClose = true;
}
/// <summary>
/// Updates the auto close timer.
/// </summary>
public void UpdateAutoClose(EntityUid uid, AirlockComponent? airlock = null, DoorComponent? door = null)
{
if (!Resolve(uid, ref airlock, ref door))
return;
if (door.State != DoorState.Open)
return;
if (!airlock.AutoClose)
return;
if (!CanChangeState(uid, airlock))
return;
var autoev = new BeforeDoorAutoCloseEvent();
RaiseLocalEvent(uid, autoev, false);
if (autoev.Cancelled)
return;
DoorSystem.SetNextStateChange(uid, airlock.AutoCloseDelay * airlock.AutoCloseDelayModifier);
}
private void OnBeforeDoorOpened(EntityUid uid, AirlockComponent component, BeforeDoorOpenedEvent args)
{
if (!CanChangeState(uid, component))
args.Cancel();
}
protected override void OnBeforeDoorClosed(EntityUid uid, AirlockComponent component, BeforeDoorClosedEvent args)
{
base.OnBeforeDoorClosed(uid, component, args);
if (args.Cancelled)
return;
// only block based on bolts / power status when initially closing the door, not when its already
// mid-transition. Particularly relevant for when the door was pried-closed with a crowbar, which bypasses
// the initial power-check.
if (TryComp(uid, out DoorComponent? door)
&& !door.Partial
&& !CanChangeState(uid, component))
{
args.Cancel();
}
}
private void OnBeforeDoorDenied(EntityUid uid, AirlockComponent component, BeforeDoorDeniedEvent args)
{
if (!CanChangeState(uid, component))
args.Cancel();
}
private void OnActivate(EntityUid uid, AirlockComponent component, ActivateInWorldEvent args)
{
if (TryComp<WiresPanelComponent>(uid, out var panel) &&
@@ -168,32 +86,4 @@ public sealed class AirlockSystem : SharedAirlockSystem
component.AutoClose = false;
}
}
private void OnGetPryMod(EntityUid uid, AirlockComponent component, ref GetPryTimeModifierEvent args)
{
if (_power.IsPowered(uid))
args.PryTimeModifier *= component.PoweredPryModifier;
if (_bolts.IsBolted(uid))
args.PryTimeModifier *= component.BoltedPryModifier;
}
private void OnBeforePry(EntityUid uid, AirlockComponent component, ref BeforePryEvent args)
{
if (args.Cancelled)
return;
if (!this.IsPowered(uid, EntityManager) || args.PryPowered)
return;
args.Message = "airlock-component-cannot-pry-is-powered-message";
args.Cancelled = true;
}
public bool CanChangeState(EntityUid uid, AirlockComponent component)
{
return this.IsPowered(uid, EntityManager) && !_bolts.IsBolted(uid);
}
}