logic gate stuff (#16943)

Co-authored-by: deltanedas <@deltanedas:kde.org>

Content.Server/DeviceLinking/Components/EdgeDetectorComponent.cs

@@ -0,0 +1,36 @@
+using Content.Server.DeviceLinking.Systems;
+using Content.Shared.DeviceLinking;
+using Content.Shared.MachineLinking;
+using Robust.Shared.Serialization.TypeSerializers.Implementations.Custom.Prototype;
+
+namespace Content.Server.DeviceLinking.Components;
+
+/// <summary>
+/// An edge detector that pulses high or low output ports when the input port gets a rising or falling edge respectively.
+/// </summary>
+[RegisterComponent]
+[Access(typeof(EdgeDetectorSystem))]
+public sealed class EdgeDetectorComponent : Component
+{
+    /// <summary>
+    /// Name of the input port.
+    /// </summary>
+    [DataField("inputPort", customTypeSerializer: typeof(PrototypeIdSerializer<SourcePortPrototype>))]
+    public string InputPort = "Input";
+
+    /// <summary>
+    /// Name of the rising edge output port.
+    /// </summary>
+    [DataField("outputHighPort", customTypeSerializer: typeof(PrototypeIdSerializer<TransmitterPortPrototype>))]
+    public string OutputHighPort = "OutputHigh";
+
+    /// <summary>
+    /// Name of the falling edge output port.
+    /// </summary>
+    [DataField("outputLowPort", customTypeSerializer: typeof(PrototypeIdSerializer<TransmitterPortPrototype>))]
+    public string OutputLowPort = "OutputLow";
+
+    // Initial state
+    [ViewVariables]
+    public SignalState State = SignalState.Low;
+}

Content.Server/DeviceLinking/Components/LogicGateComponent.cs

@@ -0,0 +1,73 @@
+using Content.Server.DeviceLinking.Systems;
+using Content.Shared.DeviceLinking;
+using Content.Shared.MachineLinking;
+using Content.Shared.Tools;
+using Robust.Shared.Audio;
+using Robust.Shared.Serialization.TypeSerializers.Implementations.Custom.Prototype;
+
+namespace Content.Server.DeviceLinking.Components;
+
+/// <summary>
+/// A logic gate that sets its output port by doing an operation on its 2 input ports, A and B.
+/// </summary>
+[RegisterComponent]
+[Access(typeof(LogicGateSystem))]
+public sealed class LogicGateComponent : Component
+{
+    /// <summary>
+    /// The logic gate operation to use.
+    /// </summary>
+    [DataField("gate")]
+    public LogicGate Gate = LogicGate.Or;
+
+    /// <summary>
+    /// Tool quality to use for cycling logic gate operations.
+    /// Cannot be pulsing since linking uses that.
+    /// </summary>
+    [DataField("cycleQuality", customTypeSerializer: typeof(PrototypeIdSerializer<ToolQualityPrototype>))]
+    public string CycleQuality = "Screwing";
+
+    /// <summary>
+    /// Sound played when cycling logic gate operations.
+    /// </summary>
+    [DataField("cycleSound")]
+    public SoundSpecifier CycleSound = new SoundPathSpecifier("/Audio/Machines/lightswitch.ogg");
+
+    /// <summary>
+    /// Name of the first input port.
+    /// </summary>
+    [DataField("inputPortA", customTypeSerializer: typeof(PrototypeIdSerializer<SourcePortPrototype>))]
+    public string InputPortA = "InputA";
+
+    /// <summary>
+    /// Name of the second input port.
+    /// </summary>
+    [DataField("inputPortB", customTypeSerializer: typeof(PrototypeIdSerializer<SourcePortPrototype>))]
+    public string InputPortB = "InputB";
+
+    /// <summary>
+    /// Name of the output port.
+    /// </summary>
+    [DataField("outputPort", customTypeSerializer: typeof(PrototypeIdSerializer<TransmitterPortPrototype>))]
+    public string OutputPort = "Output";
+
+    // Initial state
+    [ViewVariables]
+    public SignalState StateA = SignalState.Low;
+
+    [ViewVariables]
+    public SignalState StateB = SignalState.Low;
+
+    [ViewVariables]
+    public bool LastOutput;
+}
+
+/// <summary>
+/// Last state of a signal port, used to not spam invoking ports.
+/// </summary>
+public enum SignalState : byte
+{
+    Momentary, // Instantaneous pulse high, compatibility behavior
+    Low,
+    High
+}

Content.Server/DeviceLinking/Components/OrGateComponent.cs

@@ -1,34 +0,0 @@
-using Content.Server.MachineLinking.Events;
-
-namespace Content.Server.DeviceLinking.Components;
-
-[RegisterComponent]
-public sealed class OrGateComponent : Component
-{
-    // Initial state
-    [ViewVariables]
-    public SignalState StateA1 = SignalState.Low;
-
-    [ViewVariables]
-    public SignalState StateB1 = SignalState.Low;
-
-    [ViewVariables]
-    public SignalState LastO1 = SignalState.Low;
-
-    [ViewVariables]
-    public SignalState StateA2 = SignalState.Low;
-
-    [ViewVariables]
-    public SignalState StateB2 = SignalState.Low;
-
-    [ViewVariables]
-    public SignalState LastO2 = SignalState.Low;
-}
-
-public enum SignalState
-{
-    Momentary, // Instantaneous pulse high, compatibility behavior
-    Low,
-    High
-}
-