How can I view the cutting portion as transparent section in hoops communicator

i want to see the cutting portion as transparent section.

Hello @raja.r,

The opacity of the cutting section can be controlled by the functions:
setOpacity() or setPlaneOpacity():

Thanks,
Tino

it sets only the cutting plane opacity but i want model opacity of deleted/cutting portion.

Communicator does not have this ability to show the already cut sections of the geometry as being transparent. Such sections will not be visible.

Our recommendation would be to create a feature request through our Communicator support portal. We would appreciate it if you could provide as much information about the requested feature as this will help our product manager do a more thorough evaluation.