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Re: [cgal-discuss] CGAL Is there a way to slice the mesh and check the connectivity?
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- From: "Sebastien Loriot (GeometryFactory)" <>
- To:
- Subject: Re: [cgal-discuss] CGAL Is there a way to slice the mesh and check the connectivity?
- Date: Tue, 18 Feb 2020 08:58:04 +0100
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You can have a look at the function connected_components():
https://doc.cgal.org/latest/Polygon_mesh_processing/group__keep__connected__components__grp.html#gabe2052b2281e1e628e68d8fea94be2d9
Adding your yellow edges as constrained in the edge_is_constrained_map named parameter will give you the number of components.
Best regards,
Sebastien.
On 2/12/20 1:04 PM, Frank Dz wrote:
I also noted that in https://doc.cgal.org/latest/Surface_mesh/index.html
there is a description of the half-mesh connectivity:
The connectivity is also stored in properties, namely the properties named"v:connectivity", >"h:connectivity", and "f:connectivity". It is quite
similar for the marker of deleted element, where we have >"v:removed",
"e:removed", and "f:removed".
but it is about the connection among the data structure not the
connectivity of the graph.
-----
be open, be creative, be critical
--
Sent from: http://cgal-discuss.949826.n4.nabble.com/
- [cgal-discuss] CGAL Is there a way to slice the mesh and check the connectivity?, Frank Dz, 02/12/2020
- Re: [cgal-discuss] CGAL Is there a way to slice the mesh and check the connectivity?, Sebastien Loriot (GeometryFactory), 02/12/2020
- Re: [cgal-discuss] CGAL Is there a way to slice the mesh and check the connectivity?, Frank Dz, 02/12/2020
- Re: [cgal-discuss] CGAL Is there a way to slice the mesh and check the connectivity?, Frank Dz, 02/12/2020
- Re: [cgal-discuss] CGAL Is there a way to slice the mesh and check the connectivity?, Frank Dz, 02/12/2020
- Re: [cgal-discuss] CGAL Is there a way to slice the mesh and check the connectivity?, Sebastien Loriot (GeometryFactory), 02/18/2020
- Re: [cgal-discuss] CGAL Is there a way to slice the mesh and check the connectivity?, Frank Dz, 02/18/2020
- Re: [cgal-discuss] CGAL Is there a way to slice the mesh and check the connectivity?, Sebastien Loriot (GeometryFactory), 02/18/2020
- Re: [cgal-discuss] CGAL Is there a way to slice the mesh and check the connectivity?, Frank Dz, 02/12/2020
- Re: [cgal-discuss] CGAL Is there a way to slice the mesh and check the connectivity?, Sebastien Loriot (GeometryFactory), 02/12/2020
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