CGAL users discussion list

["Sebastien Loriot (GeometryFactory)" <>]

The arrangement package is what you are looking for:
http://www.cgal.org/Manual/latest/doc_html/cgal_manual/Arrangement_on_surface_2/Chapter_main.html

an example with a traits for circular arcs, circles:
http://www.cgal.org/Manual/latest/doc_html/cgal_manual/Arrangement_on_surface_2/Chapter_main.html#Subsection_32.6.4


PS: In case you don't know, there exists CGAL plugins for Ipe, using the
Arrangement > Segmentation you could have made a nice drawing ;)

On 08/29/2012 04:14 AM, Wang Hetao wrote:
> Hello.
> http://cgal-discuss.949826.n4.nabble.com/file/n4655762/27%E7%9A%84%E5%B1%8F%E5%B9%95%E6%88%AA%E5%9B%BE.png
> Just as shown above.  A circle is cut by several other circles, how coutld I
> represent the range left inside the circle after cutting, i.e. the range
> bounded by purple line. Use what algorithm and data structure can I make it?
>
> Thanks for your reply
>
>
>
> --
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