Do not replace components that have the KeepOnReplace attribute

isadorasophia · Jul 26, 2024 · 30dac0a · 30dac0a
1 parent 478c70f
commit 30dac0a
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/src/Bang/Entities/Entity.cs b/src/Bang/Entities/Entity.cs
@@ -685,6 +685,12 @@ public void Replace(IComponent[] components, List<(int, string)> children, bool
 
                 if (HasComponent(index))
                 {
+                    // Skip components that must be kept.
+                    if (Attribute.IsDefined(c.GetType(), typeof(KeepOnReplaceAttribute)))
+                    {
+                        continue;
+                    } 
+
                     ReplaceComponent(c, index, forceReplace: true);
                 }
                 else