List of Handles

Gernot Knieling's picture
Gernot Knieling
Wed, 01/10/2007 - 12:46
Forums: 
Other usage issues

Dear forum members,

how can I create a list of Handles? For example I need a list of Poly_Triangulation.

Thanks for any hints.
Gernot Knieling

Francois Lauzon's picture
Francois Lauzon
Wed, 01/10/2007 - 16:08

Hello Gernot,
you could use a value based list to store your handles. We use lists from Trolltech Qt library, QValueList for example to have a linked list, of QValueVector to have a vector. I guess most value based list should work.

Good Luck,
Francois.

Gernot Knieling's picture
Gernot Knieling
Wed, 01/10/2007 - 16:21

Hello Francois,

thank you for your tip, I will try it.
In the meantime I have found an opencascade way: add the Poly_Triangulation to a TColStd_IndexedMapOfTransient and for getting downcast from Handle(Standard_Transient).

Bearloga's picture
Bearloga
Wed, 01/10/2007 - 18:19

Have a look to the NCollection_List template class and other classes in NCollection package.