From 61ba4426adc6faa9a813f2286fc61e8ba54b97fc Mon Sep 17 00:00:00 2001
From: "j.delarago" <joeydelarago@gmail.com>
Date: Wed, 16 Feb 2022 16:05:43 +0100
Subject: [PATCH] Add check for build plate number to modifier mesh list.

CURA-8031
---
 plugins/CuraEngineBackend/StartSliceJob.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/plugins/CuraEngineBackend/StartSliceJob.py b/plugins/CuraEngineBackend/StartSliceJob.py
index 97871af8fc..74e55ffe2d 100644
--- a/plugins/CuraEngineBackend/StartSliceJob.py
+++ b/plugins/CuraEngineBackend/StartSliceJob.py
@@ -208,7 +208,8 @@ class StartSliceJob(Job):
             modifier_mesh_nodes = []
 
             for node in DepthFirstIterator(self._scene.getRoot()):
-                if node.callDecoration("isNonPrintingMesh"):
+                build_plate_number = node.callDecoration("getBuildPlateNumber")
+                if node.callDecoration("isNonPrintingMesh") and build_plate_number == self._build_plate_number:
                     modifier_mesh_nodes.append(node)
 
             for node in OneAtATimeIterator(self._scene.getRoot()):