Port Inline Gas Filter

Content.Server/Atmos/Piping/Trinary/EntitySystems/GasFilterSystem.cs

@@ -53,9 +53,10 @@ private void OnInit(EntityUid uid, GasFilterComponent filter, ComponentInit args
 
         private void OnFilterUpdated(EntityUid uid, GasFilterComponent filter, ref AtmosDeviceUpdateEvent args)
         {
+            // STARLIGHT - Disable outlet node pressure check for inline filter
             if (!filter.Enabled
                 || !_nodeContainer.TryGetNodes(uid, filter.InletName, filter.FilterName, filter.OutletName, out PipeNode? inletNode, out PipeNode? filterNode, out PipeNode? outletNode)
-                || outletNode.Air.Pressure >= Atmospherics.MaxOutputPressure) // No need to transfer if target is full.
+                || (outletNode != inletNode && outletNode.Air.Pressure >= Atmospherics.MaxOutputPressure)) // No need to transfer if target is full.
             {
                 _ambientSoundSystem.SetAmbience(uid, false);
                 return;
@@ -209,6 +210,12 @@ private void OnFilterAnalyzed(EntityUid uid, GasFilterComponent component, GasAn
                 args.GasMixtures.Add((Loc.GetString("gas-analyzer-window-text-outlet"), outletAirLocal));
             }
 
+            // STARLIGHT START
+            // if inlet and outlet are the same you cant get a direction from it
+            if (inlet == outlet)
+                return;
+            // STARLIGHT END
+
             args.DeviceFlipped = inlet != null && filterNode != null && inlet.CurrentPipeDirection.ToDirection() == filterNode.CurrentPipeDirection.ToDirection().GetClockwise90Degrees();
         }
     }

Resources/Locale/en-US/_Starlight/atmos/inline-filter.ftl

@@ -0,0 +1,2 @@
+inline-gas-filter = inline gas filter
+inline-gas-filter-desc = Filters gases from a pipenet without splitting it in two.

Resources/Prototypes/_StarLight/Entities/Structures/Piping/Atmospherics/trinary.yml

@@ -0,0 +1,25 @@
+- type: entity
+  parent: GasFilter
+  id: GasFilterInline
+  name: inline gas filter
+  description: Filters gases from a pipenet without splitting it in two.
+  components:
+    - type: Sprite
+      sprite: _Starlight/Structures/Piping/Atmospherics/inlinegasfilter.rsi
+    - type: GasFilter
+      inlet: pipe
+      outlet: pipe
+    - type: NodeContainer
+      nodes:
+        pipe:
+          !type:PipeNode
+          nodeGroupID: Pipe
+          pipeDirection: Longitudinal
+        filter:
+          !type:PipeNode
+          nodeGroupID: Pipe
+          pipeDirection: West
+    - type: Flippable
+      mirrorEntity: GasFilterInline
+    - type: Construction
+      node: inline_filter

Resources/Prototypes/_StarLight/Recipes/Construction/Graphs/utilities/atmos_trinary.yml

@@ -0,0 +1,29 @@
+- type: constructionGraph
+  id: GasTrinaryStarlight
+  start: start
+  graph:
+    - node: start
+      edges:
+        # Inline Filter
+        - to: inline_filter
+          steps:
+            - material: Steel
+              amount: 2
+              doAfter: 1
+
+    # Inline Filter
+    - node: inline_filter
+      entity: GasFilterInline
+      edges:
+        - to: start
+          conditions:
+            - !type:EntityAnchored
+              anchored: false
+          completed:
+            - !type:SpawnPrototype
+              prototype: SheetSteel1
+              amount: 2
+            - !type:DeleteEntity
+          steps:
+            - tool: Welding
+              doAfter: 1

Resources/Prototypes/_StarLight/Recipes/Construction/utilities.yml

@@ -0,0 +1,12 @@
+- type: construction
+  id: GasFilterInline
+  name: inline-gas-filter
+  description: inline-gas-filter-desc
+  graph: GasTrinaryStarlight
+  startNode: start
+  targetNode: inline_filter
+  category: construction-category-utilities
+  placementMode: SnapgridCenter
+  canBuildInImpassable: false
+  conditions:
+    - !type:NoUnstackableInTile

Resources/Textures/_Starlight/Structures/Piping/Atmospherics/inlinegasfilter.rsi/meta.json

@@ -0,0 +1,20 @@
+{
+  "version": 1,
+  "license": "CC-BY-SA-3.0",
+  "copyright": "Taken from https://github.com/tgstation/tgstation at commit 57cd1d59ca019dd0e7811ac451f0.295f818e573da. Modified by deltanedas (github)",
+  "size": {
+    "x": 32,
+    "y": 32
+  },
+  "states": [
+    {
+      "name": "gasFilter",
+      "directions": 4
+    },
+    {
+      "name": "gasFilterOn",
+      "directions": 4,
+      "delays": [ [ 0.2, 0.2, 0.2, 0.2 ], [ 0.2, 0.2, 0.2, 0.2 ], [ 0.2, 0.2, 0.2, 0.2 ], [ 0.2, 0.2, 0.2, 0.2 ] ]
+    }
+  ]
+}