Merge pull request #263 from adriengivry/fix/actor-hierarchy-leaf-bug

Fixed an issue where deleting an actor would leave an empty expandable tree node
adriengivry · Nov 23, 2023 · 5b87501 · 5b87501
2 parents 71c9841 + 3e10067
commit 5b87501
Showing 1 changed file with 8 additions and 0 deletions.
diff --git a/Sources/Overload/OvEditor/src/OvEditor/Panels/Hierarchy.cpp b/Sources/Overload/OvEditor/src/OvEditor/Panels/Hierarchy.cpp
@@ -285,6 +285,14 @@ void OvEditor::Panels::Hierarchy::DeleteActorByInstance(OvCore::ECS::Actor& p_ac
 			result->second->Destroy();
 		}
 
+		if (p_actor.HasParent() && p_actor.GetParent()->GetChildren().size() == 1)
+		{
+			if (auto parentWidget = m_widgetActorLink.find(p_actor.GetParent()); parentWidget != m_widgetActorLink.end())
+			{
+				parentWidget->second->leaf = true;
+			}
+		}
+
 		m_widgetActorLink.erase(result);
 	}
 }