CGAL users discussion list

[Shrabani Ghosh <>]

Hi Sebastien,

I tried with Nef_3 polyhedron on your reference. I wanted to do the union operation. But after some time, I am seeing it showing "killed". what could be the reason for this. I am attaching the files here. Could you please look into it?

 colored_bone_MMM.off

 colored_hole_MMM.off

Regards

Shrabani Ghosh

On Fri, Sep 20, 2019 at 4:39 AM Sebastien Loriot (GeometryFactory) <> wrote:

 From your description it seems that you are interested in doing Boolean
operations on triangle meshes.

The Polygon Mesh Processing package provide such a functionality for
manifold objects:

https://doc.cgal.org/latest/Polygon_mesh_processing/index.html#title12

The more general Nef_3 package provides operations for general meshes:
https://doc.cgal.org/latest/Nef_3/index.html

Sebastien.

On 9/12/19 11:58 PM, Shrabani Ghosh wrote:
> Hi,
>
> I want to attach two mesh together so that they will be placed perfectly
> under the same coordinates.
>
> Like these are two meshes.
> <http://cgal-discuss.949826.n4.nabble.com/file/t376134/28.png>
> <http://cgal-discuss.949826.n4.nabble.com/file/t376134/29.png>
>
> After they will be attached together, they should be looked like this.
>
> <http://cgal-discuss.949826.n4.nabble.com/file/t376134/30.png>
>
>
>
> --
> Sent from: http://cgal-discuss.949826.n4.nabble.com/
>

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