C4 (#7486)

Content.Server/Sticky/Events/EntityStuckEvent.cs

@@ -0,0 +1,45 @@
+namespace Content.Server.Sticky.Events;
+
+/// <summary>
+///     Risen on sticky entity when it was stuck to other entity.
+/// </summary>
+public sealed class EntityStuckEvent : EntityEventArgs
+{
+    /// <summary>
+    ///     Entity that was used as a surface for sticky object.
+    /// </summary>
+    public readonly EntityUid Target;
+
+    /// <summary>
+    ///     Entity that stuck sticky object on target.
+    /// </summary>
+    public readonly EntityUid User;
+
+    public EntityStuckEvent(EntityUid target, EntityUid user)
+    {
+        Target = target;
+        User = user;
+    }
+}
+
+/// <summary>
+///     Risen on sticky entity when it was unstuck from other entity.
+/// </summary>
+public sealed class EntityUnstuckEvent : EntityEventArgs
+{
+    /// <summary>
+    ///     Entity that was used as a surface for sticky object.
+    /// </summary>
+    public readonly EntityUid Target;
+
+    /// <summary>
+    ///     Entity that unstuck sticky object on target.
+    /// </summary>
+    public readonly EntityUid User;
+
+    public EntityUnstuckEvent(EntityUid target, EntityUid user)
+    {
+        Target = target;
+        User = user;
+    }
+}