Splitting a topo face by a plane

hi,
how can i split topo face by a plane?
i am using BRepAlgoAPI_Section and BRepFeat_SplitShape afterwards. but it is not reliable. is there some other method?

best regards,
adrian

P G's picture

try this class which is used to make half spaces.
For doc u may have to refer to the 'cdl' files.

BRepPrimAPI_MakeHalfSpace

DeleDivaneeh's picture

Is there any solution or code sample to this?