Fixes problems with referents

src/ifcopenshell-python/ifcopenshell/api/alignment/util.py

@@ -162,3 +162,11 @@ def print_composite_curve_deep(curve):
         print(" " * 4, segment.Placement)
         print(" " * 4, segment.Placement.Location)
         print(" " * 4, segment.Placement.RefDirection)
+
+def print_positioned_products(file: ifcopenshell.file):
+    referents = file.by_type("IfcReferent")
+    for referent in referents:
+        print(referent)
+        for rel in referent.Positions:
+            for product in rel.RelatedProducts:
+                print(" " * 2,product)