From 1586835c5935fb5c88c40093294dbfbd2062d173 Mon Sep 17 00:00:00 2001
From: "shan.chang" <shan.chang@bambulab.com>
Date: Thu, 24 Apr 2025 17:49:05 +0800
Subject: [PATCH] FIX: fix the model is placed at outside of bed, when arrange
 by object

Jira: STUDIO-11815

Change-Id: I98ba7723eb37fa82d7d3a7716b87f83e063f534f
---
 src/libnest2d/include/libnest2d/placers/nfpplacer.hpp | 8 ++++----
 src/libslic3r/Arrange.hpp                             | 2 +-
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/src/libnest2d/include/libnest2d/placers/nfpplacer.hpp b/src/libnest2d/include/libnest2d/placers/nfpplacer.hpp
index c95aa2bb2..aa6846872 100644
--- a/src/libnest2d/include/libnest2d/placers/nfpplacer.hpp
+++ b/src/libnest2d/include/libnest2d/placers/nfpplacer.hpp
@@ -693,7 +693,7 @@ private:
     // item won't overlap with virtual objects if it's inside or touches NFP
     // @return 1 if current item overlaps with virtual objects, 0 otherwise
     bool overlapWithVirtObject(const Item& item, const Box& binbb){
-        if (items_.empty()) return 0;
+        if (items_.empty()) return false;
         Shapes nfps   = calcnfp(item, binbb, Lvl<MaxNfpLevel::value>());
         auto v = item.referenceVertex();
         for (const RawShape &nfp : nfps) {
@@ -1262,9 +1262,9 @@ private:
 
         Vertex ci, cb;
         Box    bbin = sl::boundingBox(bin_);
-        Vertex shrink(10, 10);
-        bbin.maxCorner() -= shrink;
-        bbin.minCorner() += shrink;
+        //Vertex shrink(10, 10);
+        //bbin.maxCorner() -= shrink;
+        //bbin.minCorner() += shrink;
 
         switch(config_.starting_point) {
         case Config::Alignment::CENTER: {
diff --git a/src/libslic3r/Arrange.hpp b/src/libslic3r/Arrange.hpp
index 617fc97a5..3ac265210 100644
--- a/src/libslic3r/Arrange.hpp
+++ b/src/libslic3r/Arrange.hpp
@@ -4,7 +4,7 @@
 #include "ExPolygon.hpp"
 #include "PrintConfig.hpp"
 
-#define BED_SHRINK_SEQ_PRINT 5
+#define BED_SHRINK_SEQ_PRINT 0
 
 namespace Slic3r {