Issue 4558: we have to generalize is_manifold() methods in all BRep entities (cad-ftf) Source: Open CASCADE (Mr. Mikhail Kazakov, m-kazakov@opencascade.com, m-kazakov@eads.matradatavision.com) Nature: Uncategorized Issue Severity: Summary: 1. Perhaps we have to generalize is_manifold() methods in all BRep entities. I propose to have is_manifold() only in BrepEntity interface, but not in each interface. The only restriction is vertex, which can return anytime TRUE. Resolution: see above Revised Text: BrepEntity is modified on page 2-48. The is_manfold operations are removed from the lower level interfaces pages 2-48 (Body), and 2-50 (Shell). Actions taken: September 5, 2001: received issue July 5, 2002: closed issue Discussion: It was agreed to move the is_manfold() operation up one level of the object hierarchy to the BrepEntity interface End of Annotations:===== Date: Wed, 05 Sep 2001 13:13:07 +0200 From: "Mikhail KAZAKOV (mko)" Organization: Matra Datavision X-Mailer: Mozilla 4.7 [en] (Win98; I) X-Accept-Language: en,fr,fr-FR MIME-Version: 1.0 To: "jcad_services@yahoogroups.com" , cad ftf Subject: New issues to resolve References: <5.1.0.14.2.20010829112031.03733d48@popserve.grc.nasa.gov> Content-Type: multipart/mixed; boundary="------------13CB1A6C7FE5F345A8A69D28" X-UIDL: VF6e98+\!!WWYd9f3=e9 Dear colleagues, I've just returned from vacation (thus sorry for silence) and I would like to give some new issues according our spec. to resolve: 1. Perhaps we have to generalize is_manifold() methods in all BRep entities. I propose to have is_manifold() only in BrepEntity interface, but not in each interface. The only restriction is vertex, which can return anytime TRUE.