CGAL users discussion list

[Guillaume Damiand <>]

Hi Frank;


Le 21/12/2019 à 06:13, Frank Dz a écrit :
> Hi All~
>
> I just wonder is there a method designed for detection topology loop on 3D
> mesh?


Not yet, but soon !

In my fork of cgal, there is one branch, Surface_mesh_topology-gdamiand, 
which will be integrated soon in master.

For now it contains a method to test if two cycles are homotopic.


After this integration, we will start the integration of another branch, 
gsoc2019-nccycles-thien, providing a method to compute the shortest non 
contractible cycle on a surface. This is maybe the tool you are searching ?

You can test the code in these branches, but since they are not 
officially released, remember the api can be modified.

Best

Guillaume



> I search this topic on GOOGLE yet do not find any related info. If I entered
> the wrong term describing this method.
>
>
> Best,
>
> Frank
>
>
>
> -----
> be open, be creative, be critical
> --
> Sent from: http://cgal-discuss.949826.n4.nabble.com/

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