NOT zoomable objects

Hi everyone,

Need to display 3d objects that must NOT zoomable.
Any suggestion?

Hugues Delorme's picture

Hello Mauro,

    If you are using AIS toolkit then one solution is to set the transform persistence to Graphic3d_TMF_ZoomPers.

    Have a look how this is done for the AIS trihedron placed at the CAD origin in Mayo :

        https://github.com/fougue/mayo/blob/develop/src/gui_document.cpp#L92

Mauro Corbo's picture

Thank you very much,I will check