CGAL users discussion list

["Sebastien Loriot (GeometryFactory)" <>]

If you don't provide more information about the input, it's hard to give
you an answer.

What is exactly your input (i.e. do you only have a mesh or do you also
have the "shape" as a polyline for example).
How is the section defined? Is it a plane given?

Sebastien.

PS: It's better to use the original thread than starting a new one.



On 02/25/2012 07:42 PM, Greg Fokum wrote:
> Hi experts, this is a geometry question and i am not sure if I should
> post here or not. Anyway, can anyone help me with this. I have a tubular
> structure given as a volume mesh in 3D ( the brown object in image), how
> can I extract the blue section ?
>
> Thank you![enter image description here][1]