From f5737a9c5a6749ba1892749340943ebee8fd6887 Mon Sep 17 00:00:00 2001
From: Furgo <148809153+furgo16@users.noreply.github.com>
Date: Fri, 2 May 2025 22:25:46 +0200
Subject: [PATCH] BIM: add support for bsplines in Arch structures

---
 src/Mod/BIM/ArchStructure.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/Mod/BIM/ArchStructure.py b/src/Mod/BIM/ArchStructure.py
index 46b7b181b1..15ee8f4bb9 100644
--- a/src/Mod/BIM/ArchStructure.py
+++ b/src/Mod/BIM/ArchStructure.py
@@ -955,11 +955,11 @@ class _Structure(ArchComponent.Component):
                                 # needs to take out those in Construction before
                                 # using as parameters.
                                 if (not obj.ArchSketchEdges and not geom.Construction) or str(ig) in obj.ArchSketchEdges:
-                                    # support Line, Arc, Circle, Ellipse for Sketch
+                                    # support Line, Arc, Circle, Ellipse, BSplineCurve for Sketch
                                     # as Base at the moment
                                     if isinstance(geom.Geometry, (Part.LineSegment,
                                                   Part.Circle, Part.ArcOfCircle,
-                                                  Part.Ellipse)):
+                                                  Part.Ellipse, Part.BSplineCurve)):
                                         skGeomEdgesI = geom.Geometry.toShape()
                                         skGeomEdges.append(skGeomEdgesI)
                             clusterTransformed = []