CGAL users discussion list

["Laurent Rineau (GeometryFactory)" <>]

Le mardi 17 novembre 2009 21:38:17, Ramin H a écrit :
> Hello everybody,
> 
> In the examples given in chapter 47, always one domain is passed to
> the mesh generator interface function:
> 
> // 1. Create domain
> Mesh_domain domain(XXXX);
> 
> // 2. Set criteria ...
> // ...
> Mesh_criteria criteria(facet_criteria, cell_criteria);
> 
> // 3. Generate mesh
> C3t3 c3t3 = CGAL::make_mesh_3<C3t3>(domain, criteria);
> 
> In the CGAL manual
> (http://www.cgal.org/Manual/3.5/doc_html/cgal_manual/Mesh_3/Chapter_main.ht
> ml), Figure 47.1 shows a multi-domain 3D mesh.
> The sub-domains are sharing boundaries in this mesh.
> 
> Is there an example that shows how we should build these subdomains
> and pass them to mesh generation interface function to create the 3D
> mesh?

The corresponding example is in section *47.3.3 Mesh Generation From a 
Segmented 3D Image*. See:
http://www.cgal.org/Manual/3.5/doc_html/cgal_manual/Mesh_3/Chapter_main.html#Subsection_47.3.3

-- 
Laurent Rineau, PhD
Release Manager of the CGAL Project
http://www.cgal.org/
R&D Engineer at GeometryFactory
http://www.geometryfactory.com/