Allow tree.select(BRepElement)

src/ifcgeom/IfcGeomTree.h

@@ -224,6 +224,12 @@ namespace IfcGeom {
 				return ts_filtered;
 			}
 
+			std::vector<T> select(const IfcGeom::BRepElement* elem, bool completely_within = false, double extend = -1.e-5) const {
+				auto compound = elem->geometry().as_compound();
+				compound.Move(elem->transformation().data());
+				return select(compound, completely_within, extend);
+			}
+
 			std::vector<T> select(const gp_Pnt& p, double extend=0.0) const {
 				distances_.clear();
 

src/ifcopenshell-python/ifcopenshell/geom/main.py

@@ -146,7 +146,7 @@ class tree(ifcopenshell_wrapper.tree):
             return value
 
         args = [self, unwrap(value)]
-        if isinstance(value, entity_instance):
+        if isinstance(value, (entity_instance, ifcopenshell_wrapper.BRepElement)):
             args.append(kwargs.get("completely_within", False))
             if "extend" in kwargs:
                 args.append(kwargs["extend"])

src/ifcwrap/IfcGeomWrapper.i

@@ -127,6 +127,11 @@
 		return IfcGeom_tree_vector_to_list(ps);
 	}
 
+	aggregate_of_instance::ptr select(const IfcGeom::BRepElement* elem, bool completely_within = false, double extend = -1.e-5) const {
+		std::vector<IfcUtil::IfcBaseEntity*> ps = $self->select(elem, completely_within, extend);
+		return IfcGeom_tree_vector_to_list(ps);
+	}
+
 }
 
 // A visitor