CGAL users discussion list

["Sebastien Loriot (GeometryFactory)" <>]

What is the goal and the desired output?

I mean, it looks like there is no difficulty if your footprints
do not intersect.

If this is just a matter of storing data, you can use the Polyhedron_3
class:

http://www.cgal.org/Manual/latest/doc_html/cgal_manual/Polyhedron/Chapter_main.html
with the incremental builder:
http://www.cgal.org/Manual/latest/doc_html/cgal_manual/Polyhedron_ref/Class_Polyhedron_incremental_builder_3.html


Sebastien.

sahermurad wrote:
> Hi,
>
> I am new to CGAl and i want to use B-Rep to extrude building blocks from
> building footprints.
>
> I have a .txt file that stores the footprints as follow:
>
> Start
> 5,10
> 15,10
> 15,20
> 5,20
> Height
> 12
> End
> Start
> 15,10
> 25,10
> 35,10
> 45,10
> 45,20
> 15,20
> Height
> 15
> End
> .
> .
> .
>
> Please let me know how i can use B-Rep??
>
>
> --
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> http://cgal-discuss.949826.n4.nabble.com/How-to-use-B-Rep-tp4260757p4260757.html
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