Fix DeltaV-Station#864 and Rehydratable System Doing Client-Side Spawn (

DeltaV-Station#888) # Description - Resolves DeltaV-Station#864 by partially reverting DeltaV-Station#516 - Adds a _net.IsClient check to RehydratableSystem to avoid spawning duplicate entities on client side <details><summary><h1>Media</h1></summary> <p> https://github.com/user-attachments/assets/e50785a6-b5f7-4484-9097-118bc3a5dfa5 </p> </details> --- # Changelog :cl: - fix: Cyborg recharging stations finally work again. - fix: Rehydratable entities (such as monkey cubes) no longer spawn a second client-side entity when rehydrated. --------- Signed-off-by: Mnemotechnican <[email protected]> Co-authored-by: VMSolidus <[email protected]>
LaryNevesPR · Sep 14, 2024 · 63ec69b · 63ec69b
1 parent 8824b51
commit 63ec69b
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Showing 5 changed files with 39 additions and 157 deletions.
diff --git a/Content.Server/Power/Components/ActiveChargerComponent.cs b/Content.Server/Power/Components/ActiveChargerComponent.cs
@@ -0,0 +1,7 @@
+using Content.Shared.Containers.ItemSlots;
+using Content.Shared.Power;
+
+namespace Content.Server.Power.Components;
+
+[RegisterComponent]
+public sealed partial class ActiveChargerComponent : Component { }
diff --git a/Content.Server/Power/Components/ChargingComponent.cs b/Content.Server/Power/Components/ChargingComponent.cs
diff --git a/Content.Server/Power/EntitySystems/BatterySystem.cs b/Content.Server/Power/EntitySystems/BatterySystem.cs
@@ -21,7 +21,6 @@ public override void Initialize()
             SubscribeLocalEvent<BatteryComponent, RejuvenateEvent>(OnBatteryRejuvenate);
             SubscribeLocalEvent<BatteryComponent, PriceCalculationEvent>(CalculateBatteryPrice);
             SubscribeLocalEvent<BatteryComponent, EmpPulseEvent>(OnEmpPulse);
-            SubscribeLocalEvent<BatteryComponent, EmpDisabledRemoved>(OnEmpDisabledRemoved);
 
             SubscribeLocalEvent<NetworkBatteryPreSync>(PreSync);
             SubscribeLocalEvent<NetworkBatteryPostSync>(PostSync);
@@ -106,17 +105,6 @@ private void OnEmpPulse(EntityUid uid, BatteryComponent component, ref EmpPulseE
             UseCharge(uid, args.EnergyConsumption, component);
         }
 
-        // if a disabled battery is put into a recharged,
-        // allow the recharger to start recharging again after the disable ends
-        private void OnEmpDisabledRemoved(EntityUid uid, BatteryComponent component, ref EmpDisabledRemoved args)
-        {
-            if (!TryComp<ChargingComponent>(uid, out var charging))
-                return;
-
-            var ev = new ChargerUpdateStatusEvent(); 
-            RaiseLocalEvent<ChargerUpdateStatusEvent>(charging.ChargerUid, ref ev);
-        }
-
         public float UseCharge(EntityUid uid, float value, BatteryComponent? battery = null)
         {
             if (value <= 0 ||  !Resolve(uid, ref battery) || battery.CurrentCharge == 0)
@@ -191,10 +179,6 @@ public bool IsFull(EntityUid uid, BatteryComponent? battery = null)
             if (!Resolve(uid, ref battery))
                 return false;
 
-            // If the battery is full, remove its charging component.
-            if (TryComp<ChargingComponent>(uid, out _))
-                RemComp<ChargingComponent>(uid);
-
             return battery.CurrentCharge / battery.MaxCharge >= 0.99f;
         }
     }

diff --git a/Content.Server/Power/EntitySystems/ChargerSystem.cs b/Content.Server/Power/EntitySystems/ChargerSystem.cs
@@ -1,16 +1,13 @@
 using Content.Server.Power.Components;
-using Content.Server.Emp;
 using Content.Server.PowerCell;
 using Content.Shared.Examine;
 using Content.Shared.Power;
 using Content.Shared.PowerCell.Components;
-using Content.Shared.Emp;
 using JetBrains.Annotations;
 using Robust.Shared.Containers;
 using System.Diagnostics.CodeAnalysis;
 using Content.Shared.Storage.Components;
 using Robust.Server.Containers;
-using Content.Shared.Whitelist;
 
 namespace Content.Server.Power.EntitySystems;
 
@@ -31,11 +28,6 @@ public override void Initialize()
         SubscribeLocalEvent<ChargerComponent, ContainerIsInsertingAttemptEvent>(OnInsertAttempt);
         SubscribeLocalEvent<ChargerComponent, InsertIntoEntityStorageAttemptEvent>(OnEntityStorageInsertAttempt);
         SubscribeLocalEvent<ChargerComponent, ExaminedEvent>(OnChargerExamine);
-
-        SubscribeLocalEvent<ChargerComponent, ChargerUpdateStatusEvent>(OnUpdateStatus);
-
-        SubscribeLocalEvent<ChargerComponent, EmpPulseEvent>(OnEmpPulse);
-        SubscribeLocalEvent<ChargerComponent, EmpDisabledRemoved>(OnEmpDisabledRemoved);
     }
 
     private void OnStartup(EntityUid uid, ChargerComponent component, ComponentStartup args)
@@ -48,58 +40,21 @@ private void OnChargerExamine(EntityUid uid, ChargerComponent component, Examine
         args.PushMarkup(Loc.GetString("charger-examine", ("color", "yellow"), ("chargeRate", (int) component.ChargeRate)));
     }
 
-    private void StartChargingBattery(EntityUid uid, ChargerComponent component, EntityUid target)
-    {
-        bool charge = true;
-
-        if (HasComp<EmpDisabledComponent>(uid))
-            charge = false;
-        else
-        if (!TryComp<BatteryComponent>(target, out var battery))
-            charge = false;
-        else
-        if (Math.Abs(battery.MaxCharge - battery.CurrentCharge) < 0.01)
-            charge = false;
-
-        // wrap functionality in an if statement instead of returning...
-        if (charge)
-        {
-            var charging = EnsureComp<ChargingComponent>(target);
-            charging.ChargerUid = uid;
-            charging.ChargerComponent = component;
-        }
-
-        // ...so the status always updates (for insertin a power cell)
-        UpdateStatus(uid, component);
-    }
-
-    private void StopChargingBattery(EntityUid uid, ChargerComponent component, EntityUid target)
-    {
-        if (HasComp<ChargingComponent>(target))
-            RemComp<ChargingComponent>(target);
-        UpdateStatus(uid, component);
-    }
-
     public override void Update(float frameTime)
     {
-        var query = EntityQueryEnumerator<ChargingComponent>();
-        while (query.MoveNext(out var uid, out var charging))
+        var query = EntityQueryEnumerator<ActiveChargerComponent, ChargerComponent, ContainerManagerComponent>();
+        while (query.MoveNext(out var uid, out _, out var charger, out var containerComp))
         {
-            if (!TryComp<ChargerComponent>(charging.ChargerUid, out var chargerComponent))
+            if (!_container.TryGetContainer(uid, charger.SlotId, out var container, containerComp))
                 continue;
 
-            if (charging.ChargerComponent.Status == CellChargerStatus.Off || charging.ChargerComponent.Status == CellChargerStatus.Empty)
+            if (charger.Status == CellChargerStatus.Empty || charger.Status == CellChargerStatus.Charged || container.ContainedEntities.Count == 0)
                 continue;
 
-            if (HasComp<EmpDisabledComponent>(charging.ChargerUid))
-                continue;
-
-            if (!TryComp<BatteryComponent>(uid, out var battery))
-                continue;
-
-            if (Math.Abs(battery.MaxCharge - battery.CurrentCharge) < 0.01)
-                StopChargingBattery(charging.ChargerUid, charging.ChargerComponent, uid);
-            TransferPower(charging.ChargerUid, uid, charging.ChargerComponent, frameTime);
+            foreach (var contained in container.ContainedEntities)
+            {
+                TransferPower(uid, contained, charger, frameTime);
+            }
         }
     }
 
@@ -116,15 +71,15 @@ private void OnInserted(EntityUid uid, ChargerComponent component, EntInsertedIn
         if (args.Container.ID != component.SlotId)
             return;
 
-        StartChargingBattery(uid, component, args.Entity);
+        UpdateStatus(uid, component);
     }
 
     private void OnRemoved(EntityUid uid, ChargerComponent component, EntRemovedFromContainerMessage args)
     {
         if (args.Container.ID != component.SlotId)
             return;
 
-        StopChargingBattery(uid, component, args.Entity);
+        UpdateStatus(uid, component);
     }
 
     /// <summary>
@@ -157,11 +112,6 @@ private void OnEntityStorageInsertAttempt(EntityUid uid, ChargerComponent compon
             args.Cancelled = true;
     }
 
-    private void OnUpdateStatus(EntityUid uid, ChargerComponent component, ref ChargerUpdateStatusEvent args)
-    {
-        UpdateStatus(uid, component);
-    }
-
     private void UpdateStatus(EntityUid uid, ChargerComponent component)
     {
         var status = GetStatus(uid, component);
@@ -176,6 +126,15 @@ private void UpdateStatus(EntityUid uid, ChargerComponent component)
 
         component.Status = status;
 
+        if (component.Status == CellChargerStatus.Charging)
+        {
+            AddComp<ActiveChargerComponent>(uid);
+        }
+        else
+        {
+            RemComp<ActiveChargerComponent>(uid);
+        }
+
         switch (component.Status)
         {
             case CellChargerStatus.Off:
@@ -187,7 +146,7 @@ private void UpdateStatus(EntityUid uid, ChargerComponent component)
                 _appearance.SetData(uid, CellVisual.Light, CellChargerStatus.Empty, appearance);
                 break;
             case CellChargerStatus.Charging:
-                receiver.Load = component.ChargeRate; //does not scale with multiple slotted batteries
+                receiver.Load = component.ChargeRate;
                 _appearance.SetData(uid, CellVisual.Light, CellChargerStatus.Charging, appearance);
                 break;
             case CellChargerStatus.Charged:
@@ -198,42 +157,6 @@ private void UpdateStatus(EntityUid uid, ChargerComponent component)
                 throw new ArgumentOutOfRangeException();
         }
     }
-
-    private void OnEmpPulse(EntityUid uid, ChargerComponent component, ref EmpPulseEvent args)
-    {
-        // we don't care if we haven't been disabled
-        if (!args.Disabled)
-            return;
-
-        // if the recharger is hit by an emp pulse,
-        // stop recharging contained batteries to save resources
-        if (!_container.TryGetContainer(uid, component.SlotId, out var container))
-            return;
-
-        foreach (var containedEntity in container.ContainedEntities)
-        {
-            if (!SearchForBattery(containedEntity, out _, out _))
-                continue;
-
-            StopChargingBattery(uid, component, containedEntity);
-        }
-    }
-
-    private void OnEmpDisabledRemoved(EntityUid uid, ChargerComponent component, ref EmpDisabledRemoved args)
-    {
-        // if an emp disable subsides,
-        // attempt to start charging all batteries
-        if (!_container.TryGetContainer(uid, component.SlotId, out var container))
-            return;
-
-        foreach (var containedEntity in container.ContainedEntities)
-        {
-            if (!SearchForBattery(containedEntity, out _, out _))
-                continue;
-
-            StartChargingBattery(uid, component, containedEntity);
-        }
-    }
 
     private CellChargerStatus GetStatus(EntityUid uid, ChargerComponent component)
     {
@@ -255,28 +178,13 @@ private CellChargerStatus GetStatus(EntityUid uid, ChargerComponent component)
         if (container.ContainedEntities.Count == 0)
             return CellChargerStatus.Empty;
 
-        var statusOut = CellChargerStatus.Off;
-
-        foreach (var containedEntity in container.ContainedEntities)
-        {
-            // if none of the slotted items are actually batteries, represent the charger as off
-            if (!SearchForBattery(containedEntity, out _, out _))
-                continue;
-
-            // if all batteries are either EMP'd or fully charged, represent the charger as fully charged
-            statusOut = CellChargerStatus.Charged;
-            if (HasComp<EmpDisabledComponent>(containedEntity))
-                continue;
-
-            if (!HasComp<ChargingComponent>(containedEntity))
-                continue;
+        if (!SearchForBattery(container.ContainedEntities[0], out _, out var heldBattery))
+            return CellChargerStatus.Off;
 
-            // if we have atleast one battery being charged, represent the charger as charging;
-            statusOut = CellChargerStatus.Charging;
-            break;
-        }
+        if (Math.Abs(heldBattery.MaxCharge - heldBattery.CurrentCharge) < 0.01)
+            return CellChargerStatus.Charged;
 
-        return statusOut;
+        return CellChargerStatus.Charging;
     }
 
     private void TransferPower(EntityUid uid, EntityUid targetEntity, ChargerComponent component, float frameTime)
@@ -293,11 +201,11 @@ private void TransferPower(EntityUid uid, EntityUid targetEntity, ChargerCompone
         if (!SearchForBattery(targetEntity, out var batteryUid, out var heldBattery))
             return;
 
-        _battery.TrySetCharge(batteryUid.Value, heldBattery.CurrentCharge + component.ChargeRate * frameTime, heldBattery);
+        _battery.SetCharge(batteryUid.Value, heldBattery.CurrentCharge + component.ChargeRate * frameTime, heldBattery);
         // Just so the sprite won't be set to 99.99999% visibility
         if (heldBattery.MaxCharge - heldBattery.CurrentCharge < 0.01)
         {
-            _battery.TrySetCharge(batteryUid.Value, heldBattery.MaxCharge, heldBattery);
+            _battery.SetCharge(batteryUid.Value, heldBattery.MaxCharge, heldBattery);
         }
 
         UpdateStatus(uid, component);
@@ -315,6 +223,3 @@ private bool SearchForBattery(EntityUid uid, [NotNullWhen(true)] out EntityUid?
         return true;
     }
 }
-
-[ByRefEvent]
-public record struct ChargerUpdateStatusEvent();
diff --git a/Content.Shared/Chemistry/EntitySystems/RehydratableSystem.cs b/Content.Shared/Chemistry/EntitySystems/RehydratableSystem.cs
@@ -1,12 +1,14 @@
 using Content.Shared.Chemistry.Components;
 using Content.Shared.FixedPoint;
 using Content.Shared.Popups;
+using Robust.Shared.Network;
 using Robust.Shared.Random;
 
 namespace Content.Shared.Chemistry.EntitySystems;
 
 public sealed class RehydratableSystem : EntitySystem
 {
+    [Dependency] private readonly INetManager _net = default!;
     [Dependency] private readonly IRobustRandom _random = default!;
     [Dependency] private readonly SharedPopupSystem _popup = default!;
     [Dependency] private readonly SharedSolutionContainerSystem _solutions = default!;
@@ -31,6 +33,9 @@ private void OnSolutionChange(Entity<RehydratableComponent> ent, ref SolutionCon
     // Try not to make this public if you can help it.
     private void Expand(Entity<RehydratableComponent> ent)
     {
+        if (_net.IsClient)
+            return; // no
+
         var (uid, comp) = ent;
 
         var randomMob = _random.Pick(comp.PossibleSpawns);