From 477dcce73f3ad3864b0f713026a62e26e75dcca5 Mon Sep 17 00:00:00 2001
From: Bruno Postle <bruno@postle.net>
Date: Fri, 27 Feb 2026 13:22:49 +0000
Subject: [PATCH] Add window seat at face-4 window (Pattern 180)

---
 _test_simple.ifc | 20 +++++++++++++++++++-
 1 file changed, 19 insertions(+), 1 deletion(-)

diff --git a/_test_simple.ifc b/_test_simple.ifc
index 8c818e6..8824c6c 100644
--- a/_test_simple.ifc
+++ b/_test_simple.ifc
@@ -3239,7 +3239,7 @@ DATA;
 #3592=IFCPRODUCTDEFINITIONSHAPE($,$,(#3591));
 #3593=IFCRELCONNECTSSTRUCTURALMEMBER('2gK6H$AGH6ow8wKSQtEQNk',$,$,$,#3363,#3584,$,$,$,$);
 #3594=IFCRELCONNECTSSTRUCTURALMEMBER('2l8IzIAaz728B49QCfElql',$,$,$,#1382,#3584,$,$,$,$);
-#3595=IFCRELCONTAINEDINSPATIALSTRUCTURE('0oaxPQzDHEpOQPJMGelWyq',$,$,$,(#3048,#1245,#2332,#2413,#2251,#2081,#1742,#1593,#647,#1519,#1459,#299),#2997);
+#3595=IFCRELCONTAINEDINSPATIALSTRUCTURE('0oaxPQzDHEpOQPJMGelWyq',$,$,$,(#299,#3048,#4034,#1459,#1245,#2413,#2332,#1593,#2251,#2081,#1742,#647,#1519),#2997);
 #3596=IFCCARTESIANPOINT((0.,0.,-0.02));
 #3597=IFCDIRECTION((0.,0.,1.));
 #3598=IFCDIRECTION((1.,0.,0.));
@@ -3673,5 +3673,23 @@ DATA;
 #4031=IFCCOSTVALUE($,$,IFCMONETARYMEASURE(3620.6),$,$,$,'*',$,$,$);
 #4032=IFCCOSTVALUE($,$,IFCMONETARYMEASURE(1464.5),$,$,$,'*',$,$,$);
 #4033=IFCPROPERTYSINGLEVALUE('FireRating',$,IFCLABEL('30'),$);
+#4034=IFCFURNISHINGELEMENT('3RZXRCtZH1ABH9VNqql2bj',$,'window seat',$,$,#4051,#4041,$);
+#4035=IFCCARTESIANPOINTLIST2D(((0.,0.),(0.9,0.),(0.9,0.5),(0.,0.5)));
+#4036=IFCINDEXEDPOLYCURVE(#4035,$,$);
+#4037=IFCDIRECTION((0.,0.,1.));
+#4038=IFCARBITRARYCLOSEDPROFILEDEF(.AREA.,$,#4036);
+#4039=IFCEXTRUDEDAREASOLID(#4038,$,#4037,0.45);
+#4040=IFCSHAPEREPRESENTATION(#11,'Body','SweptSolid',(#4039));
+#4041=IFCPRODUCTDEFINITIONSHAPE($,$,(#4040));
+#4047=IFCCARTESIANPOINT((-0.72,2.65,0.));
+#4048=IFCDIRECTION((0.,0.,1.));
+#4049=IFCDIRECTION((1.,0.,0.));
+#4050=IFCAXIS2PLACEMENT3D(#4047,#4048,#4049);
+#4051=IFCLOCALPLACEMENT(#3047,#4050);
+#4052=IFCPROPERTYSET('3UR28$6gX1_Q$r4jNQUf4G',$,'EPset_Pattern',$,(#4054,#4055,#4056));
+#4053=IFCRELDEFINESBYPROPERTIES('38l7poj2j6HxtgXjbCNixm',$,$,$,(#4034),#4052);
+#4054=IFCPROPERTYSINGLEVALUE('PatternNumber',$,IFCLABEL('180'),$);
+#4055=IFCPROPERTYSINGLEVALUE('PatternName',$,IFCLABEL('Window Place'),$);
+#4056=IFCPROPERTYSINGLEVALUE('Notes',$,IFCLABEL('Built-in seat at face-4 window. Low sill, deep reveal position creates a dedicated window place for individuals to sit apart from the main gathering.'),$);
 ENDSEC;
 END-ISO-10303-21;