Atmos pipe rework (#3833)

* Initial

* Cleanup a bunch of things

* some changes dunno

* RequireAnchored

* a

* stuff

* more work

* Lots of progress

* delete pipe visualizer

* a

* b

* pipenet and pipenode cleanup

* Fixes

* Adds GasValve

* Adds GasMiner

* Fix stuff, maybe?

* More fixes

* Ignored components on the client

* Adds thermomachine behavior, change a bunch of stuff

* Remove Anchored

* some work, but it's shitcode

* significantly more ECS

* ECS AtmosDevices

* Cleanup

* fix appearance

* when the pipe direction is sus

* Gas tanks and canisters

* pipe anchoring and stuff

* coding is my passion

* Unsafe pipes take longer to unanchor

* turns out we're no longer using eris canisters

* Gas canister inserted tank appearance, improvements

* Work on a bunch of appearances

* Scrubber appearance

* Reorganize AtmosphereSystem.Piping into a bunch of different systems

* Appearance for vent/scrubber/pump turns off when leaving atmosphere

* ThermoMachine appearance

* Cleanup gas tanks

* Remove passive gate unused imports

* remove old canister UI functionality

* PipeNode environment air, make everything use AssumeAir instead of merging manually

* a

* Reorganize atmos to follow new structure

* ?????

* Canister UI, restructure client

* Restructure shared

* Fix build tho

* listen, at least the canister UI works entirely...

* fix build : )

* Atmos device prototypes have names and descriptions

* gas canister ui slider doesn't jitter

* trinary prototypes

* sprite for miners

* ignore components

* fix YAML

* Fix port system doing useless thing

* Fix build

* fix thinking moment

* fix build again because

* canister direction

* pipenode is a word

* GasTank Air will throw on invalid states

* fix build....

* Unhardcode volume pump thresholds

* Volume pump and filter take time into account

* Rename Join/Leave atmosphere events to AtmosDeviceEnabled/Disabled Event

* Gas tank node volume is set by initial mixtuer

* I love node container

Resources/Prototypes/Entities/Constructible/Piping/Atmospherics/binary.yml

@@ -0,0 +1,133 @@
+- type: entity
+  parent: GasPipeBase
+  abstract: true
+  id: GasBinaryBase
+  placement:
+    mode: SnapgridCenter
+  components:
+  - type: AtmosDevice
+  - type: NodeContainer
+    nodes:
+      inlet:
+        !type:PipeNode
+        nodeGroupID: Pipe
+        pipeDirection: North
+      outlet:
+        !type:PipeNode
+        nodeGroupID: Pipe
+        pipeDirection: South
+
+- type: entity
+  parent: GasBinaryBase
+  id: GasPressurePump
+  name: gas pump
+  description: A pump that moves gas by pressure.
+  placement:
+    mode: SnapgridCenter
+  components:
+  - type: Sprite
+    netsync: false
+    sprite: Constructible/Atmos/pump.rsi
+    layers:
+    - sprite: Constructible/Atmos/pipe.rsi
+      state: pipeStraight
+    - state: pumpPressure
+  - type: Appearance
+    visuals:
+    - type: PipeConnectorVisualizer
+    - type: PressurePumpVisualizer
+      enabledState: pumpPressureOn
+  - type: GasPressurePump
+
+- type: entity
+  parent: GasBinaryBase
+  id: GasVolumePump
+  name: volumetric gas pump
+  description: A pump that moves gas by volume.
+  placement:
+    mode: SnapgridCenter
+  components:
+    - type: Sprite
+      netsync: false
+      sprite: Constructible/Atmos/pump.rsi
+      layers:
+        - sprite: Constructible/Atmos/pipe.rsi
+          state: pipeStraight
+        - state: pumpVolume
+    - type: Appearance
+      visuals:
+        - type: PipeConnectorVisualizer
+    - type: GasVolumePump
+
+- type: entity
+  parent: GasBinaryBase
+  id: GasPassiveGate
+  name: passive gate
+  description: A one-way air valve that does not require power.
+  placement:
+    mode: SnapgridCenter
+  components:
+    - type: Sprite
+      netsync: false
+      sprite: Constructible/Atmos/pump.rsi
+      layers:
+        - sprite: Constructible/Atmos/pipe.rsi
+          state: pipeStraight
+        - state: pumpPassiveGate
+    - type: Appearance
+      visuals:
+        - type: PipeConnectorVisualizer
+    - type: GasPassiveGate
+
+- type: entity
+  parent: GasBinaryBase
+  id: GasValve
+  name: manual valve
+  description: A pipe with a valve that can be used to disable the flow of gas through it.
+  placement:
+    mode: SnapgridCenter
+  components:
+    # TODO ATMOS: Give unique sprite.
+    - type: Sprite
+      netsync: false
+      sprite: Constructible/Atmos/pump.rsi
+      layers:
+        - sprite: Constructible/Atmos/pipe.rsi
+          state: pipeStraight
+        - state: pumpPassiveGate
+    - type: Appearance
+      visuals:
+        - type: PipeConnectorVisualizer
+    - type: GasValve
+    - type: NodeContainer
+      nodes:
+        pipe:
+          !type:PipeNode
+          nodeGroupID: Pipe
+          pipeDirection: Longitudinal
+
+- type: entity
+  parent: GasBinaryBase
+  id: GasPort
+  name: connector port
+  description: For connecting portable devices related to atmospherics control.
+  placement:
+    mode: SnapgridCenter
+  components:
+    - type: Sprite
+      netsync: false
+      sprite: Constructible/Atmos/gascanisterport.rsi
+      layers:
+        - sprite: Constructible/Atmos/pipe.rsi
+          state: pipeHalf
+        - state: gasCanisterPort
+    - type: Appearance
+      visuals:
+        - type: PipeConnectorVisualizer
+    - type: GasPort
+    - type: NodeContainer
+      nodes:
+        connected:
+          !type:PipeNode
+          nodeGroupID: Pipe
+          pipeDirection: SPBend

Resources/Prototypes/Entities/Constructible/Piping/Atmospherics/gas_canisters.yml

@@ -1,6 +1,6 @@
 - type: entity
   abstract: true
-  id: GasCanisterBase
+  id: GasCanister
   name: gas canister
   description: A canister that can contain any type of gas. It can be attached to connector ports using a wrench.
   parent: BaseConstructibleDynamic
@@ -8,6 +8,39 @@
   - type: InteractionOutline
   - type: SnapGrid
   - type: Sprite
+    netsync: false
+    sprite: Constructible/Atmos/canister.rsi
+    state: grey
+  - type: Appearance
+    visuals:
+      - type: GasPortableVisualizer
+        stateConnected: can-connector
+      - type: GasCanisterVisualizer
+        insertedTankState: can-open
+        pressureStates:
+          - can-o0
+          - can-o1
+          - can-o2
+          - can-o3
+  - type: UserInterface
+    interfaces:
+      - key: enum.GasCanisterUiKey.Key
+        type: GasCanisterBoundUserInterface
+  - type: Destructible
+    thresholds:
+      - trigger:
+          !type:DamageTrigger
+          damage: 300
+        behaviors:
+          - !type:PlaySoundBehavior
+            sound: /Audio/Effects/metalbreak.ogg
+          - !type:SpawnEntitiesBehavior
+            spawn:
+              GasCanisterBrokenBase:
+                min: 1
+                max: 1
+          - !type:DoActsBehavior
+            acts: [ "Destruction" ]
   - type: Damageable
     resistances: metallicResistances
   - type: Physics
@@ -15,7 +48,7 @@
     fixtures:
     - shape:
         !type:PhysShapeAabb
-          bounds: "-0.5,-0.25,0.5,0.25"
+          bounds: "-0.25,-0.25,0.25,0.25"
       mass: 25
       mask:
         - MobImpassable
@@ -24,54 +57,36 @@
         - MobImpassable
         - SmallImpassable
         - VaultImpassable
-  - type: Destructible
-    thresholds:
-    - trigger:
-        !type:DamageTrigger
-        damage: 100
-      behaviors:
-      - !type:DoActsBehavior
-        acts: ["Destruction"]
+  - type: AtmosDevice
+    requireAnchored: false
+  - type: ContainerContainer
+    containers:
+      GasCanisterTankHolder: !type:ContainerSlot {}
+  - type: NodeContainer
+    nodes:
+      port:
+        !type:PipeNode
+        nodeGroupID: Pipe
+        pipeDirection: Connector
+        connectionsEnabled: false
+        needAnchored: false
+        rotationsEnabled: false
+        volume: 1000
+      tank:
+        !type:PipeNode
+        nodeGroupID: Pipe
+        pipeDirection: None
+        needAnchored: false
+        connectToContainedEntities: false
+        environmentalAir: true
+        rotationsEnabled: false
+        volume: 1
+  - type: GasPortable
   - type: GasCanister
-  - type: UserInterface
-  - type: Appearance
-
-- type: entity
-  parent: GasCanisterBase
-  id: GasCanister
-  components:
-  - type: Sprite
-    netsync: false
-    sprite: Constructible/Atmos/canister.rsi
-    state: grey
-  - type: Appearance
-    visuals:
-    - type: GasCanisterVisualizer
-      stateConnected: can-connector
-      pressureStates:
-        - can-o0
-        - can-o1
-        - can-o2
-        - can-o3
-  - type: UserInterface
-    interfaces:
-      - key: enum.GasCanisterUiKey.Key
-        type: GasCanisterBoundUserInterface
-  - type: Destructible
-    thresholds:
-    - trigger:
-        !type:DamageTrigger
-        damage: 300
-      behaviors:
-      - !type:PlaySoundBehavior
-        sound: /Audio/Effects/metalbreak.ogg
-      - !type:SpawnEntitiesBehavior
-        spawn:
-          GasCanisterBrokenBase:
-            min: 1
-            max: 1
-      - !type:DoActsBehavior
-        acts: [ "Destruction" ]
+  - type: GasPassiveGate
+    enabled: false
+    inlet: port
+    outlet: tank
 
 - type: entity
   parent: GasCanister

Resources/Prototypes/Entities/Constructible/Piping/Atmospherics/gascanisterports.yml

@@ -1,44 +0,0 @@
-- type: entity
-  abstract: true
-  id: GasCanisterPortBase
-  placement:
-    mode: SnapgridCenter
-  components:
-  - type: Clickable
-  - type: InteractionOutline
-  - type: Physics
-  - type: SnapGrid
-  - type: Sprite
-    netsync: false
-    sprite: Constructible/Atmos/gascanisterport.rsi
-    layers:
-    - sprite: Constructible/Atmos/pipe.rsi
-      state: pipeHalf
-    - state: gasCanisterPort
-  - type: Appearance
-    visuals:
-    - type: PipeConnectorVisualizer
-  - type: Damageable
-  - type: Destructible
-    thresholds:
-    - trigger:
-        !type:DamageTrigger
-        damage: 100
-      behaviors:
-      - !type:DoActsBehavior
-        acts: ["Destruction"]
-  - type: GasCanisterPort
-  - type: PipeNetDevice
-
-- type: entity
-  parent: GasCanisterPortBase
-  id: GasCanisterPort
-  name: Gas Canister Port
-  description: "Connect a gas canister here to release gasses into a system."
-  components:
-  - type: NodeContainer
-    nodes:
-      pipe:
-        !type:PipeNode
-        nodeGroupID: Pipe
-        pipeDirection: South

Resources/Prototypes/Entities/Constructible/Piping/Atmospherics/gasfilters.yml

@@ -1,57 +0,0 @@
-- type: entity
-  abstract: true
-  id: GasFilterBase
-  placement:
-    mode: SnapgridCenter
-  components:
-  - type: Clickable
-  - type: InteractionOutline
-  - type: Physics
-  - type: SnapGrid
-  - type: Damageable
-    resistances: metallicResistances
-  - type: Destructible
-    thresholds:
-    - trigger:
-        !type:DamageTrigger
-        damage: 100
-      behaviors:
-      - !type:DoActsBehavior
-        acts: ["Destruction"]
-  - type: Sprite
-    netsync: false
-    sprite: Constructible/Atmos/gasfilter.rsi
-    layers:
-    - sprite: Constructible/Atmos/pipe.rsi
-      state: pipeTJunction
-    - state: gasFilter
-  - type: Appearance
-    visuals:
-    - type: PipeConnectorVisualizer
-    - type: GasFilterVisualizer
-  - type: PipeNetDevice
-
-- type: entity
-  parent: GasFilterBase
-  id: GasFilter
-  name: gas filter
-  description: It filters gases.
-  components:
-  - type: NodeContainer
-    nodes:
-      inlet:
-        !type:PipeNode
-        nodeGroupID: Pipe
-        pipeDirection: West
-      filter:
-        !type:PipeNode
-        nodeGroupID: Pipe
-        pipeDirection: South
-      outlet:
-        !type:PipeNode
-        nodeGroupID: Pipe
-        pipeDirection: East
-  - type: GasFilter
-    inletDirection: West
-    filterOutletDirection: South
-    outletDirection: East

Resources/Prototypes/Entities/Constructible/Piping/Atmospherics/gasgenerator.yml

@@ -1,47 +0,0 @@
-- type: entity
-  abstract: true
-  id: GasGeneratorBase
-  placement:
-    mode: SnapgridCenter
-  components:
-  - type: Clickable
-  - type: InteractionOutline
-  - type: Physics
-    bodyType: Static
-    fixtures:
-    - shape:
-        !type:PhysShapeAabb
-          bounds: "-0.5,-0.5,0.5,0.5"
-      layer:
-      - Impassable
-      - MobImpassable
-      - VaultImpassable
-      - Opaque
-      mask:
-      - Impassable
-      - MobImpassable
-      - VaultImpassable
-  - type: SnapGrid
-  - type: GasGenerator
-  - type: PipeNetDevice
-
-- type: entity
-  parent: GasGeneratorBase
-  id: GasGenerator
-  name: gas generator
-  description: Fabricates gas.
-  components:
-  - type: Sprite
-    netsync: false
-    sprite: Constructible/Atmos/gasgenerator.rsi
-    layers:
-    - sprite: Constructible/Atmos/pipe.rsi
-      state: pipeFourway
-    - state: gasGenerator
-  - type: NodeContainer
-    nodes:
-      pipe:
-        !type:PipeNode
-        nodeGroupID: Pipe
-        pipeDirection: Fourway
-

Resources/Prototypes/Entities/Constructible/Piping/Atmospherics/heaters.yml

@@ -1,34 +0,0 @@
-- type: entity
-  id: Heater
-  name: heater
-  description: Heats gas.
-  placement:
-    mode: SnapgridCenter
-  components:
-  - type: Clickable
-  - type: InteractionOutline
-  - type: Physics
-  - type: SnapGrid
-  - type: Damageable
-  - type: Destructible
-    thresholds:
-    - trigger:
-        !type:DamageTrigger
-        damage: 100
-      behaviors:
-      - !type:DoActsBehavior
-        acts: ["Destruction"]
-  - type: Sprite
-    netsync: false
-    sprite: Constructible/Atmos/heater.rsi
-    layers:
-    - state: heater
-    - state: heaterPipe
-  - type: NodeContainer
-    nodes:
-      inlet:
-        !type:PipeNode
-        nodeGroupID: Pipe
-        pipeDirection: East
-  - type: PipeHeater
-  - type: PipeNetDevice

Resources/Prototypes/Entities/Constructible/Piping/Atmospherics/miners.yml

@@ -0,0 +1,87 @@
+- type: entity
+  abstract: true
+  name: gas miner
+  description: Gases mined from the gas giant below (above?) flow out through this massive vent.
+  id: GasMinerBase
+  placement:
+    mode: SnapgridCenter
+  components:
+    - type: Clickable
+    - type: InteractionOutline
+    - type: Physics
+    - type: SnapGrid
+    - type: Damageable
+    - type: Destructible
+      thresholds:
+        - trigger:
+            !type:DamageTrigger
+            damage: 100
+          behaviors:
+            - !type:DoActsBehavior
+              acts: ["Destruction"]
+    - type: Sprite
+      netsync: false
+      sprite: Constructible/Atmos/miners.rsi
+      state: miner
+    - type: AtmosDevice
+    - type: GasMiner
+
+- type: entity
+  name: O2 gas miner
+  parent: GasMinerBase
+  id: GasMinerOxygen
+  placement:
+    mode: SnapgridCenter
+  components:
+    - type: GasMiner
+      spawnGas: Oxygen
+
+- type: entity
+  name: N2 gas miner
+  parent: GasMinerBase
+  id: GasMinerNitrogen
+  placement:
+    mode: SnapgridCenter
+  components:
+    - type: GasMiner
+      spawnGas: Nitrogen
+
+- type: entity
+  name: CO2 gas miner
+  parent: GasMinerBase
+  id: GasMinerCarbonDioxide
+  placement:
+    mode: SnapgridCenter
+  components:
+    - type: GasMiner
+      spawnGas: CarbonDioxide
+
+- type: entity
+  name: Plasma gas miner
+  parent: GasMinerBase
+  id: GasMinerPlasma
+  placement:
+    mode: SnapgridCenter
+  components:
+    - type: GasMiner
+      spawnGas: Plasma
+
+- type: entity
+  name: Tritium gas miner
+  parent: GasMinerBase
+  id: GasMinerTritium
+  placement:
+    mode: SnapgridCenter
+  components:
+    - type: GasMiner
+      spawnGas: Tritium
+
+- type: entity
+  name: Water Vapor gas miner
+  parent: GasMinerBase
+  id: GasMinerWaterVapor
+  placement:
+    mode: SnapgridCenter
+  components:
+    - type: GasMiner
+      spawnGas: WaterVapor

Resources/Prototypes/Entities/Constructible/Piping/Atmospherics/pipes.yml

@@ -1,6 +1,6 @@
 - type: entity
   abstract: true
-  id: PipeBase
+  id: GasPipeBase
   name: pipe
   description: Holds gas.
   placement:
@@ -11,6 +11,9 @@
   - type: Physics
   - type: SnapGrid
   - type: Damageable
+  - type: Anchorable
+  - type: Rotatable
+  - type: Pullable
   - type: Destructible
     thresholds:
     - trigger:
@@ -20,19 +23,20 @@
       - !type:DoActsBehavior
         acts: ["Destruction"]
   - type: Sprite
+    sprite: Constructible/Atmos/pipe.rsi
+    drawdepth: BelowFloor
     netsync: false
   - type: Appearance
     visuals:
-    - type: PipeVisualizer
     - type: PipeConnectorVisualizer
-  - type: Icon
-    sprite: Constructible/Atmos/pipe.rsi
+  - type: NodeContainer
+  - type: AtmosUnsafeUnanchor
 
-#Note: The PipeDirection of the PipeNode should be the south-facing version, because the entity starts at an angle of 0 (east)
+#Note: The PipeDirection of the PipeNode should be the south-facing version, because the entity starts at an angle of 0 (south)
 
 - type: entity
-  parent: PipeBase
-  id: PipeHalf
+  parent: GasPipeBase
+  id: GasPipeHalf
   suffix: Half
   components:
   - type: NodeContainer
@@ -41,12 +45,12 @@
         !type:PipeNode
         nodeGroupID: Pipe
         pipeDirection: South
-  - type: Icon
+  - type: Sprite
     state: pipeHalf
 
 - type: entity
-  parent: PipeBase
-  id: PipeStraight
+  parent: GasPipeBase
+  id: GasPipeStraight
   suffix: Straight
   components:
   - type: NodeContainer
@@ -55,12 +59,12 @@
         !type:PipeNode
         nodeGroupID: Pipe
         pipeDirection: Longitudinal
-  - type: Icon
+  - type: Sprite
     state: pipeStraight
 
 - type: entity
-  parent: PipeBase
-  id: PipeBend
+  parent: GasPipeBase
+  id: GasPipeBend
   suffix: Bend
   components:
   - type: NodeContainer
@@ -69,12 +73,12 @@
         !type:PipeNode
         nodeGroupID: Pipe
         pipeDirection: SWBend
-  - type: Icon
+  - type: Sprite
     state: pipeBend
 
 - type: entity
-  parent: PipeBase
-  id: PipeTJunction
+  parent: GasPipeBase
+  id: GasPipeTJunction
   suffix: TJunction
   components:
   - type: NodeContainer
@@ -83,12 +87,12 @@
         !type:PipeNode
         nodeGroupID: Pipe
         pipeDirection: TSouth
-  - type: Icon
+  - type: Sprite
     state: pipeTJunction
 
 - type: entity
-  parent: PipeBase
-  id: PipeFourway
+  parent: GasPipeBase
+  id: GasPipeFourway
   suffix: Fourway
   components:
   - type: NodeContainer
@@ -97,5 +101,5 @@
         !type:PipeNode
         nodeGroupID: Pipe
         pipeDirection: Fourway
-  - type: Icon
+  - type: Sprite
     state: pipeFourway

Resources/Prototypes/Entities/Constructible/Piping/Atmospherics/pumps.yml

@@ -1,52 +0,0 @@
-- type: entity
-  abstract: true
-  id: PumpBase
-  placement:
-    mode: SnapgridCenter
-  components:
-  - type: Clickable
-  - type: InteractionOutline
-  - type: Physics
-  - type: SnapGrid
-  - type: Damageable
-    resistances: metallicResistances
-  - type: Destructible
-    thresholds:
-    - trigger:
-        !type:DamageTrigger
-        damage: 100
-      behaviors:
-      - !type:DoActsBehavior
-        acts: ["Destruction"]
-  - type: Sprite
-    netsync: false
-    sprite: Constructible/Atmos/pump.rsi
-    layers:
-    - sprite: Constructible/Atmos/pipe.rsi
-      state: pipeStraight
-    - state: pumpPressure
-  - type: Appearance
-    visuals:
-    - type: PipeConnectorVisualizer
-    - type: PumpVisualizer
-  - type: PipeNetDevice
-
-- type: entity
-  parent: PumpBase
-  id: DebugPressurePump
-  name: pressure pump
-  suffix: DEBUG
-  components:
-  - type: NodeContainer
-    nodes:
-      inlet:
-        !type:PipeNode
-        nodeGroupID: Pipe
-        pipeDirection: North
-      outlet:
-        !type:PipeNode
-        nodeGroupID: Pipe
-        pipeDirection: South
-  - type: PressurePump
-    initialInletDirection: North
-    initialOutletDirection: South

Resources/Prototypes/Entities/Constructible/Piping/Atmospherics/scrubbers.yml

@@ -1,47 +0,0 @@
-- type: entity
-  abstract: true
-  id: ScrubberBase
-  placement:
-    mode: SnapgridCenter
-  components:
-  - type: Clickable
-  - type: InteractionOutline
-  - type: Physics
-  - type: SnapGrid
-  - type: Damageable
-    resistances: metallicResistances
-  - type: Destructible
-    thresholds:
-    - trigger:
-        !type:DamageTrigger
-        damage: 100
-      behaviors:
-      - !type:DoActsBehavior
-        acts: ["Destruction"]
-  - type: Sprite
-    netsync: false
-    sprite: Constructible/Atmos/scrubber.rsi
-    layers:
-    - sprite: Constructible/Atmos/pipe.rsi
-      state: pipeHalf
-    - state: scrubOff
-  - type: Appearance
-    visuals:
-    - type: PipeConnectorVisualizer
-    - type: SiphonVisualizer
-  - type: PipeNetDevice
-
-- type: entity
-  parent: ScrubberBase
-  id: Scrubber
-  name: scrubber
-  description: Scrubs unwanted gasses out of the air.
-  components:
-  - type: NodeContainer
-    nodes:
-      pipe:
-        !type:PipeNode
-        nodeGroupID: Pipe
-        pipeDirection: South
-  - type: PressureSiphon
-    scrubberOutletDirection: South

Resources/Prototypes/Entities/Constructible/Piping/Atmospherics/trinary.yml

@@ -0,0 +1,66 @@
+- type: entity
+  parent: GasPipeBase
+  abstract: true
+  id: GasTrinaryBase
+  placement:
+    mode: SnapgridCenter
+  components:
+    - type: AtmosDevice
+    - type: NodeContainer
+      nodes:
+        inlet:
+          !type:PipeNode
+          nodeGroupID: Pipe
+          pipeDirection: North
+        filter:
+          !type:PipeNode
+          nodeGroupID: Pipe
+          pipeDirection: East
+        outlet:
+          !type:PipeNode
+          nodeGroupID: Pipe
+          pipeDirection: South
+
+- type: entity
+  parent: GasTrinaryBase
+  id: GasFilter
+  name: gas filter
+  description: Very useful for filtering gases.
+  placement:
+    mode: SnapgridCenter
+  components:
+    # TODO ATMOS Improve this sprite and appearance...
+    - type: Sprite
+      netsync: false
+      sprite: Constructible/Atmos/gasfilter.rsi
+      layers:
+        - sprite: Constructible/Atmos/pipe.rsi
+          state: pipeTJunction
+        - state: gasFilter
+    - type: Appearance
+      visuals:
+        - type: PipeConnectorVisualizer
+    - type: GasFilter
+
+- type: entity
+  parent: GasTrinaryBase
+  id: GasMixer
+  name: gas mixer
+  description: Very useful for mixing gases.
+  placement:
+    mode: SnapgridCenter
+  components:
+    # TODO ATMOS Give this its actual sprite...
+    - type: Sprite
+      netsync: false
+      sprite: Constructible/Atmos/gasfilter.rsi
+      layers:
+        - sprite: Constructible/Atmos/pipe.rsi
+          state: pipeTJunction
+        - state: gasFilter
+    - type: Appearance
+      visuals:
+        - type: PipeConnectorVisualizer
+    - type: GasMixer
+      inletOne: inlet
+      inletTwo: filter

Resources/Prototypes/Entities/Constructible/Piping/Atmospherics/unary.yml

@@ -0,0 +1,152 @@
+- type: entity
+  parent: GasPipeBase
+  abstract: true
+  id: GasUnaryBase
+  placement:
+    mode: SnapgridCenter
+  components:
+    - type: AtmosDevice
+    - type: NodeContainer
+      nodes:
+        pipe:
+          !type:PipeNode
+          nodeGroupID: Pipe
+          pipeDirection: South
+
+- type: entity
+  parent: GasUnaryBase
+  id: GasVentPump
+  name: air vent
+  description: Has a valve and a pump attached to it.
+  placement:
+    mode: SnapgridCenter
+  components:
+    - type: Sprite
+      netsync: false
+      sprite: Constructible/Atmos/vent.rsi
+      layers:
+        - sprite: Constructible/Atmos/pipe.rsi
+          state: pipeHalf
+        - state: vent_off
+          map: ["enum.VentVisualLayers.Vent"]
+    - type: Appearance
+      visuals:
+        - type: PipeConnectorVisualizer
+        - type: VentPumpVisualizer
+    - type: GasVentPump
+
+- type: entity
+  parent: GasUnaryBase
+  id: GasPassiveVent
+  name: passive vent
+  description: It is an open vent.
+  placement:
+    mode: SnapgridCenter
+  components:
+    # TODO ATMOS: Find sprite for this.
+    - type: Sprite
+      netsync: false
+      sprite: Constructible/Atmos/vent.rsi
+      layers:
+        - sprite: Constructible/Atmos/pipe.rsi
+          state: pipeHalf
+        - state: vent_off
+    - type: Appearance
+      visuals:
+        - type: PipeConnectorVisualizer
+    - type: GasPassiveVent
+
+- type: entity
+  parent: GasUnaryBase
+  id: GasVentScrubber
+  name: air scrubber
+  description: Has a valve and pump attached to it.
+  placement:
+    mode: SnapgridCenter
+  components:
+    - type: Sprite
+      netsync: false
+      sprite: Constructible/Atmos/scrubber.rsi
+      layers:
+        - sprite: Constructible/Atmos/pipe.rsi
+          state: pipeHalf
+        - state: scrub_off
+          map: ["enum.ScrubberVisualLayers.Scrubber"]
+    - type: Appearance
+      visuals:
+        - type: PipeConnectorVisualizer
+        - type: ScrubberVisualizer
+    - type: AtmosDevice
+    - type: GasVentScrubber
+
+- type: entity
+  parent: GasUnaryBase
+  id: GasOutletInjector
+  name: air injector
+  description: Has a valve and pump attached to it.
+  placement:
+    mode: SnapgridCenter
+  components:
+    - type: GasOutletInjector
+    # TODO ATMOS: Actual sprite for this.
+    - type: Sprite
+      netsync: false
+      sprite: Constructible/Atmos/pipe.rsi
+      state: pipeHalf
+
+
+- type: entity
+  parent: GasUnaryBase
+  id: GasThermoMachineBase
+  name: thermomachine
+  description: Heats or cools gas in connected pipes.
+  abstract: true
+  placement:
+    mode: SnapgridCenter
+  components:
+    - type: Sprite
+      netsync: false
+      sprite: Constructible/Atmos/thermomachine.rsi
+    - type: Appearance
+      visuals:
+        - type: PipeConnectorVisualizer
+    - type: GasThermoMachine
+
+- type: entity
+  parent: GasThermoMachineBase
+  id: GasThermoMachineFreezer
+  name: freezer
+  placement:
+    mode: SnapgridCenter
+  components:
+    - type: Sprite
+      layers:
+        - state: freezer_off
+        - state: pipe
+    - type: Appearance
+      visuals:
+        - type: ThermoMachineVisualizer
+          enabledState: freezer_on
+    - type: GasThermoMachine
+      mode: Freezer
+      minTemperature: 73.15
+
+- type: entity
+  parent: GasThermoMachineBase
+  id: GasThermoMachineHeater
+  name: heater
+  placement:
+    mode: SnapgridCenter
+  components:
+    - type: Sprite
+      layers:
+        - state: heater_off
+        - state: pipe
+    - type: Appearance
+      visuals:
+        - type: ThermoMachineVisualizer
+          enabledState: heater_on
+    - type: GasThermoMachine
+      mode: Heater
+      maxTemperature: 573.15 # This is changed when parts are refreshed.
+

Resources/Prototypes/Entities/Constructible/Piping/Atmospherics/vents.yml

@@ -1,47 +0,0 @@
-- type: entity
-  abstract: true
-  id: VentBase
-  placement:
-    mode: SnapgridCenter
-  components:
-  - type: Clickable
-  - type: InteractionOutline
-  - type: Physics
-  - type: SnapGrid
-  - type: Damageable
-    resistances: metallicResistances
-  - type: Destructible
-    thresholds:
-    - trigger:
-        !type:DamageTrigger
-        damage: 100
-      behaviors:
-      - !type:DoActsBehavior
-        acts: ["Destruction"]
-  - type: Sprite
-    netsync: false
-    sprite: Constructible/Atmos/vent.rsi
-    layers:
-    - sprite: Constructible/Atmos/pipe.rsi
-      state: pipeHalf
-    - state: ventOff
-  - type: Appearance
-    visuals:
-    - type: PipeConnectorVisualizer
-    - type: VentVisualizer
-  - type: PipeNetDevice
-
-- type: entity
-  parent: VentBase
-  id: Vent
-  name: vent
-  description: A vent that releases gas.
-  components:
-  - type: NodeContainer
-    nodes:
-      pipe:
-        !type:PipeNode
-        nodeGroupID: Pipe
-        pipeDirection: South
-  - type: PressureVent
-    ventInletDirection: South

Resources/Prototypes/Entities/Objects/Tools/gas_tanks.yml

@@ -13,6 +13,15 @@
   - type: Clothing
     sprite: Objects/Tanks/generic.rsi
     QuickEquip: false
+  - type: NodeContainer
+    nodes:
+      tank:
+        !type:PipeNode
+        nodeGroupID: Pipe
+        pipeDirection: None
+        connectionsEnabled: false
+        needAnchored: false
+        rotationsEnabled: false
   - type: GasTank
   - type: ItemActions
     actions: