Issue 4571: There is no way to delete any CadFoundation::Entity interface child.                                                                                                                                    (cad-ftf)
Source: Open CASCADE (Mr. Mikhail Kazakov, m-kazakov@opencascade.com, m-kazakov@eads.matradatavision.com)
Nature: Uncategorized Issue
Severity: 
Summary: There is no way to delete any CadFoundation::Entity interface child. 
We shall add the possibility to delete: 

Model 
ModelInstance 
BrepEntity 
Curve 
Surface 

Resolution: see above
Revised Text: The IDL was modified as noted above and the following text added to section 2.2.2.2:
delete_uid_entity	Operation deletes the geometric entity that is specified using a Unique ID. Deletion of a high-level entity deletes all dependant, lower-level entities.
delete_entity	Operation deletes the specified geometric entity (CadFoundation::Entity, section 2.3.2). Deletion of a high-level entity deletes all dependant, lower-level entities.

Actions taken:
September 20, 2001: received issue
July 5, 2002: closed issue
Discussion: 
Two operations were added to the CadMain::Model interface that enable deletion using either a unique entity identifier or the object reference to a valid CadFoundation::Entity. Deletion of a high-level entity deletes all dependant, lower-level entities.

The IDL is modified to include the following operations in the Model interface:

   void delete_uid_entity(in long uid) raises (EntityOutOfModel,
     CadFoundation::UidUnsupported, CadUtility::CadError); 
   // Removes ModelInstance, BrepEntity, or Curve from the model 

    void delete_entity(in CadFoundation::Entity entity) 
        raises (EntityOutOfModel, CadUtility::CadError); 
    // Removes ModelInstance, BrepEntity, or Curve from the model

End of Annotations:=====
Date: Thu, 20 Sep 2001 19:54:19 +0200
From: "Mikhail KAZAKOV (mko)" <m-kazakov@paris1.matra-dtv.fr>
Organization: Matra Datavision
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To: "jcad_services@yahoogroups.com" <jcad_services@yahoogroups.com>,
   cad ftf <cad-ftf@emerald.omg.org>
Subject: CAD Services New issue
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There is no way to delete any CadFoundation::Entity interface child. 
We shall add the possibility to delete: 

Model 
ModelInstance 
BrepEntity 
Curve 
Surface 


        Regards. 
        Misha 
[] m-kazakov2.vcf