Save a copy by using const-ref.

done as part of CURA-11875 Co-authored-by: Erwan MATHIEU <[email protected]>
Ultimaker · Jul 16, 2024 · 807eb6a · 807eb6a
1 parent 1d310b8
commit 807eb6a
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/TreeSupport.cpp b/src/TreeSupport.cpp
@@ -2023,7 +2023,7 @@ void TreeSupport::filterFloatingLines(std::vector<Shape>& support_layer_storage)
                 return;
             }
 
-            const Shape relevant_forbidden = volumes_.getCollision(0, layer_idx, true);
+            const Shape& relevant_forbidden = volumes_.getCollision(0, layer_idx, true);
             Shape outer_walls = TreeSupportUtils::toPolylines(support_layer_storage[layer_idx - 1].getOutsidePolygons()).createTubeShape(closing_dist, 0);
 
             Shape holes_below;