Gas Canisters and Ports (#2151)

* CanisterComponent start * GasCanisterPort * canister * GasCanister yaml * More Gas Canisters * Canister & port fixes * Placeholder canister and port sprites * GasMixture serialization * Component ignores * Fix duplicate component ignore Co-authored-by: py01 <pyronetics01@gmail.com> Co-authored-by: DrSmugleaf <DrSmugleaf@users.noreply.github.com>
2020-10-10 05:37:52 -06:00
parent ccfc035a2a
commit 5aa866548b
6 changed files with 223 additions and 5 deletions
--- a/Content.Server/GameObjects/Components/Atmos/Piping/GasCanisterPortComponent.cs
+++ b/Content.Server/GameObjects/Components/Atmos/Piping/GasCanisterPortComponent.cs
@@ -0,0 +1,77 @@
+using Content.Server.GameObjects.Components.NodeContainer;
+using Content.Server.GameObjects.Components.NodeContainer.Nodes;
+using Robust.Shared.GameObjects;
+using Robust.Shared.GameObjects.Components.Transform;
+using Robust.Shared.Log;
+using Robust.Shared.ViewVariables;
+using System.Linq;
+
+namespace Content.Server.GameObjects.Components.Atmos.Piping
+{
+    [RegisterComponent]
+    public class GasCanisterPortComponent : PipeNetDeviceComponent
+    {
+        public override string Name => "GasCanisterPort";
+
+        [ViewVariables]
+        public GasCanisterComponent ConnectedCanister { get; private set; }
+
+        [ViewVariables]
+        public bool ConnectedToCanister => ConnectedCanister != null;
+
+        [ViewVariables]
+        private PipeNode _gasPort;
+
+        public override void Initialize()
+        {
+            base.Initialize();
+            if (!Owner.TryGetComponent<NodeContainerComponent>(out var container))
+            {
+                JoinedGridAtmos?.RemovePipeNetDevice(this);
+                Logger.Error($"{typeof(GasCanisterPortComponent)} on entity {Owner.Uid} did not have a {nameof(NodeContainerComponent)}.");
+                return;
+            }
+            _gasPort = container.Nodes.OfType<PipeNode>().FirstOrDefault();
+            if (_gasPort == null)
+            {
+                JoinedGridAtmos?.RemovePipeNetDevice(this);
+                Logger.Error($"{typeof(GasCanisterPortComponent)} on entity {Owner.Uid} could not find compatible {nameof(PipeNode)}s on its {nameof(NodeContainerComponent)}.");
+                return;
+            }
+            if (Owner.TryGetComponent<SnapGridComponent>(out var snapGrid))
+            {
+                var anchoredCanister = snapGrid.GetLocal()
+                    .Select(entity => entity.TryGetComponent<GasCanisterComponent>(out var canister) ? canister : null)
+                    .Where(canister => canister != null)
+                    .Where(canister => canister.Anchored)
+                    .Where(canister => !canister.ConnectedToPort)
+                    .FirstOrDefault();
+                if (anchoredCanister != null)
+                {
+                    anchoredCanister.TryConnectToPort();
+                }
+            }
+        }
+
+        public override void OnRemove()
+        {
+            base.OnRemove();
+            ConnectedCanister?.DisconnectFromPort();
+        }
+
+        public override void Update()
+        {
+            ConnectedCanister?.Air.Share(_gasPort.Air, 1);
+        }
+
+        public void ConnectGasCanister(GasCanisterComponent gasCanister)
+        {
+            ConnectedCanister = gasCanister;
+        }
+
+        public void DisconnectGasCanister()
+        {
+            ConnectedCanister = null;
+        }
+    }
+}