Selection of inner or rear faces

Hi, Is there a way to select inner faces or the faces behind other faces? (e.g. like a function that returns shapes under mouse when clicked) ( also for example I would like to select the deeper face in each click to same location)
Thanks for replies..

Dirk B's picture

Hello Maili!
Try AIS_InteractiveContext::HilightNextDetected. We used this in qtgeom https://sourceforge.net/projects/qtocc/ and it works fine.

Regards,

Dirk

Maili's picture

Thanks, that worked but still one more question: Can we select objects using their iso parameters? (i.e. select a face when mouse is near iso lines drawn, and not when mouse is near corners of the face)