bindings: register Data, GeometryModel, GeometryData

Author: nim65s

include/pinocchio/bindings/python/multibody/data.hpp

@@ -262,6 +262,8 @@ namespace pinocchio
           .def(bp::self != bp::self)
 #endif
           ;
+
+        bp::register_ptr_to_python<std::shared_ptr<Data>>();
       }
 
       /* --- Expose --------------------------------------------------------- */

include/pinocchio/bindings/python/multibody/geometry-data.hpp

@@ -142,6 +142,8 @@ namespace pinocchio
           .def(bp::self != bp::self)
 
           ;
+
+        bp::register_ptr_to_python<std::shared_ptr<GeometryData>>();
       }
 
       /* --- Expose --------------------------------------------------------- */

include/pinocchio/bindings/python/multibody/geometry-model.hpp

@@ -108,6 +108,8 @@ namespace pinocchio
 
           .def(bp::self == bp::self)
           .def(bp::self != bp::self);
+
+        bp::register_ptr_to_python<std::shared_ptr<GeometryModel>>();
       }
 
       static GeometryData createData(const GeometryModel & geomModel)