RemoveComponentsOnTrigger, ToggleComponentsOnTrigger (#39639)

Content.Shared/Trigger/Components/Effects/RemoveComponentsOnTriggerComponent.cs

@@ -0,0 +1,35 @@
+using Robust.Shared.GameStates;
+using Robust.Shared.Prototypes;
+
+namespace Content.Shared.Trigger.Components.Effects;
+
+/// <summary>
+/// Removes the specified components when triggered.
+/// If TargetUser is true they will be from the user instead.
+/// </summary>
+[RegisterComponent, NetworkedComponent, AutoGenerateComponentState]
+public sealed partial class RemoveComponentsOnTriggerComponent : BaseXOnTriggerComponent
+{
+    /// <summary>
+    /// The list of components that will be removed.
+    /// </summary>
+    /// <summary>
+    /// TODO: Using a ComponentRegistry for this is cursed because it stores all the datafields along with it,
+    /// but ComponentNameSerializer will complain if you have components that are not in shared.
+    /// </summary>
+    [DataField(required: true)]
+    public ComponentRegistry Components = new();
+
+    /// <summary>
+    /// If this component has been triggered at least once already.
+    /// If this is true the components have been removed.
+    /// </summary>
+    [DataField, AutoNetworkedField]
+    public bool Triggered = false;
+
+    /// <summary>
+    /// If this effect can only be triggered once.
+    /// </summary>
+    [DataField, AutoNetworkedField]
+    public bool TriggerOnce = false;
+}