From 717fe35ebd693f1b195f78e0715c1c5dcc60b9cc Mon Sep 17 00:00:00 2001
From: Vovodroid <vovodroid@users.noreply.github.com>
Date: Fri, 22 Nov 2024 15:44:38 +0200
Subject: [PATCH] Fix no overhang reverse in Arachne (#5964)

* Fix no overhang revert in Arachne

* Merge branch 'main' into fix-no-revert-arachne-pr
---
 src/libslic3r/PerimeterGenerator.cpp | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/src/libslic3r/PerimeterGenerator.cpp b/src/libslic3r/PerimeterGenerator.cpp
index e5878bdfac..50d86a3d06 100644
--- a/src/libslic3r/PerimeterGenerator.cpp
+++ b/src/libslic3r/PerimeterGenerator.cpp
@@ -1222,6 +1222,17 @@ static ExtrusionEntityCollection traverse_extrusions(const PerimeterGenerator& p
                     smooth_overhang_level(paths);
                 }
 
+                if (overhangs_reverse) {
+                    for (const ExtrusionPath& path : paths) {
+                        if (path.role() == erOverhangPerimeter) {
+                            if (pg_extrusion.is_contour)
+                                steep_overhang_contour = true;
+                            else
+                                steep_overhang_hole = true;
+                            break;
+                        }
+                    }
+                }
             }
         }
         else {