Separated Bonk functionality and component from ClimbSystem and ClimbComponent (#13635)

Content.Shared/Interaction/SharedInteractionSystem.Clumsy.cs

@@ -0,0 +1,26 @@
+using Content.Shared.Interaction.Components;
+using Robust.Shared.Random;
+
+namespace Content.Shared.Interaction
+{
+    public partial class SharedInteractionSystem
+    {
+        public bool RollClumsy(ClumsyComponent component, float chance)
+        {
+            return component.Running && _random.Prob(chance);
+        }
+
+        /// <summary>
+        ///     Rolls a probability chance for a "bad action" if the target entity is clumsy.
+        /// </summary>
+        /// <param name="entity">The entity that the clumsy check is happening for.</param>
+        /// <param name="chance">
+        /// The chance that a "bad action" happens if the user is clumsy, between 0 and 1 inclusive.
+        /// </param>
+        /// <returns>True if a "bad action" happened, false if the normal action should happen.</returns>
+        public bool TryRollClumsy(EntityUid entity, float chance, ClumsyComponent? component = null)
+        {
+            return Resolve(entity, ref component, false) && RollClumsy(component, chance);
+        }
+    }
+}