bounded surface

Hello. I have built 2 cylindrical surfaces and computed the intersection curve. Now I would like to extract from each cylindrical surface the part bounded by the intersection curve but I don t know how to do that. Thanks for your help. Jerome

Gershon Hochman's picture

Just take 2 solid cylinders ( 3D fillings of your surfaces), find the intersection solid and go through its faces with TopExp_Explorer. The faces of the intersection are exactly the parts of the cylindrical surfaces bounded by the intersection curve.