From 65ff77a627ce4c54e3764a4f72da1724d18c78d8 Mon Sep 17 00:00:00 2001
From: Arthur <arthur.tang@bambulab.com>
Date: Mon, 4 Nov 2024 19:13:32 +0800
Subject: [PATCH] FIX: avoid by-object printing collision

jira: STUDIO-8137
github: #4804
Change-Id: I7769822b0f7c74f861c1c5f555895ae38f2f3cd7
---
 src/libslic3r/Print.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/libslic3r/Print.cpp b/src/libslic3r/Print.cpp
index 56c9e045a..2202987b8 100644
--- a/src/libslic3r/Print.cpp
+++ b/src/libslic3r/Print.cpp
@@ -768,7 +768,7 @@ StringObjectException Print::sequential_print_clearance_valid(const Print &print
         {
             auto inst = print_instance_with_bounding_box[k].print_instance;
             // 只需要考虑喷嘴到滑杆的偏移量，这个比整个工具头的碰撞半径要小得多
-            auto bbox = print_instance_with_bounding_box[k].bounding_box.inflated(-scale_(print_config.extruder_clearance_dist_to_rod.value - print_config.extruder_clearance_max_radius.value));
+            auto bbox = print_instance_with_bounding_box[k].bounding_box.inflated(scale_(print_config.extruder_clearance_dist_to_rod.value - print_config.extruder_clearance_max_radius.value));
             auto iy1 = bbox.min.y();
             auto iy2 = bbox.max.y();
             (const_cast<ModelInstance*>(inst->model_instance))->arrange_order = k+1;