How to check surface self-intersection?

From now on, I know checking intersection between two surfaces uses class GeomAPI_IntSS, How can I check surface self-intersection?

Timo Roth's picture

Have a look at BRepAlgoAPI_Check.

hunter_wwq's picture

Thank you! I will have a try! Check self-interferece....

hunter_wwq's picture

Dear Timo, Thanks again!It's useful to me!:)