CGAL users discussion list

["Laurent Rineau (CGAL/GeometryFactory)" <>]

Le samedi 26 octobre 2013 23:18:53 Burak ER a écrit :

> Hi,

>

> Would you please guide me to achieve a meshing procedure where I only

> set the minimum element volume. Therefore, I have the ability to change

> the mesh density with having it uniform with using a single parameter.

> Is it possible? Can you provide me a simple example of code?

 

The simple example of code is the one Sébastien already showed you in the manual:

http://doc.cgal.org/latest/Mesh_3/index.html#Mesh_3MeshingDomainswithSharpFeatures

 

You need to tweak the criteria. Try this way of choosing the criteria:

 

 

double my_size; // set the size you want

 

Mesh_criteria criteria(edge_size = my_size,

 

facet_angle = 25,

facet_size = my_size,

facet_distance = my_size/10,

 

cell_radius_edge_ratio = 3,

cell_size = my_size);

 

--

Laurent Rineau, PhD

R&D Engineer at GeometryFactory http://www.geometryfactory.com/

Release Manager of the CGAL Project http://www.cgal.org/