From 5bb0ffe0e46a55e51e95c273d093ff62977da69a Mon Sep 17 00:00:00 2001
From: Bernd Hahnebach <bernd@bimstatik.org>
Date: Tue, 26 Oct 2021 13:52:50 +0200
Subject: [PATCH] Arch: import IFC, add preference to not import Layer

---
 src/Mod/Arch/importIFC.py | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/Mod/Arch/importIFC.py b/src/Mod/Arch/importIFC.py
index 7ff503cd67..7d130c3674 100644
--- a/src/Mod/Arch/importIFC.py
+++ b/src/Mod/Arch/importIFC.py
@@ -174,7 +174,8 @@ def getPreferences():
         'FITVIEW_ONIMPORT': p.GetBool("ifcFitViewOnImport", False),
         'ALLOW_INVALID': p.GetBool("ifcAllowInvalid", False),
         'REPLACE_PROJECT': p.GetBool("ifcReplaceProject", False),
-        'MULTICORE': p.GetInt("ifcMulticore", 0)
+        'MULTICORE': p.GetInt("ifcMulticore", 0),
+        'IMPORT_LAYER': p.GetBool("ifcImportLayer", True)
     }
 
     if preferences['MERGE_MODE_ARCH'] > 0:
@@ -1332,6 +1333,8 @@ def insert(srcfile, docname, skip=[], only=[], root=None, preferences=None):
     if preferences['DEBUG'] and layers: print("Creating layers...", end="")
     # print(layers)
     for layer_name, layer_objects in layers.items():
+        if preferences['IMPORT_LAYER']:
+            continue
         lay = Draft.make_layer(layer_name)
         # the method make_layer does some nasty debug prints
         lay_grp = []