From a8eb929d3cc55ce52da132f266a2ccb07675e846 Mon Sep 17 00:00:00 2001
From: vulppine <vulppine@gmail.com>
Date: Tue, 23 Aug 2022 13:20:23 -0700
Subject: [PATCH] removes air alarm replace mode

---
 .../Atmos/Monitor/Systems/AirAlarmModes.cs    | 44 -------------------
 .../Components/SharedAirAlarmComponent.cs     |  1 -
 2 files changed, 45 deletions(-)

diff --git a/Content.Server/Atmos/Monitor/Systems/AirAlarmModes.cs b/Content.Server/Atmos/Monitor/Systems/AirAlarmModes.cs
index 979653ea06..6a5a25ec51 100644
--- a/Content.Server/Atmos/Monitor/Systems/AirAlarmModes.cs
+++ b/Content.Server/Atmos/Monitor/Systems/AirAlarmModes.cs
@@ -68,7 +68,6 @@ public sealed class AirAlarmModeFactory
         AirAlarmMode.Fill => _fillMode,
         AirAlarmMode.Panic => _panicMode,
         AirAlarmMode.None => _noneMode,
-        AirAlarmMode.Replace => new AirAlarmReplaceMode(),
         _ => null
     };
 }
@@ -168,46 +167,3 @@ public sealed class AirAlarmFillMode : AirAlarmModeExecutor
         }
     }
 }
-
-public sealed class AirAlarmReplaceMode : AirAlarmModeExecutor, IAirAlarmModeUpdate
-{
-    private AirAlarmComponent? _alarm;
-    private float _lastPressure = Atmospherics.OneAtmosphere;
-
-    public string NetOwner { get; set; } = string.Empty;
-
-    public override void Execute(EntityUid uid)
-    {
-        if (!EntityManager.TryGetComponent(uid, out _alarm))
-            return;
-
-        SetSiphon(uid);
-    }
-
-    public void Update(EntityUid uid)
-    {
-        if (_alarm == null)
-            return;
-
-        // just a little pointer
-
-        _lastPressure = AirAlarmSystem.CalculatePressureAverage(_alarm);
-        if (_lastPressure <= 0.2f) // anything below and it might get stuck
-        {
-            AirAlarmSystem.SetMode(uid, NetOwner!, AirAlarmMode.Filtering, false, false);
-        }
-    }
-
-    private void SetSiphon(EntityUid uid)
-    {
-        foreach (var (addr, device) in _alarm!.VentData)
-        {
-            AirAlarmSystem.SetData(uid, addr, GasVentPumpData.ReplaceModePreset);
-        }
-
-        foreach (var (addr, device) in _alarm!.ScrubberData)
-        {
-            AirAlarmSystem.SetData(uid, addr, GasVentScrubberData.ReplaceModePreset);
-        }
-    }
-}
diff --git a/Content.Shared/Atmos/Monitor/Components/SharedAirAlarmComponent.cs b/Content.Shared/Atmos/Monitor/Components/SharedAirAlarmComponent.cs
index 9b6258f07d..b103904d0b 100644
--- a/Content.Shared/Atmos/Monitor/Components/SharedAirAlarmComponent.cs
+++ b/Content.Shared/Atmos/Monitor/Components/SharedAirAlarmComponent.cs
@@ -15,7 +15,6 @@ public enum AirAlarmMode
     Filtering,
     Fill,
     Panic,
-    Replace
 }
 
 [Serializable, NetSerializable]