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["Amir Vaxman" <>]

Thanks! I will try that.

Amir.

-----Original Message-----
From: Fernando Cacciola 
[mailto:]
 
Sent: Wednesday, April 29, 2009 8:39 PM
To: 

Subject: Re: [cgal-discuss] Mesh simplification and generation with
constraints

Hello Amir,

> Hello,
> 
>  
> 
> Is there a (simple) way to use CGAL mesh simplification and mesh 
> generation with constraints? For both, the constraints mean that 
> certain vertices and edge must exist in the mesh (not be simplified\be 
> part of the generated mesh).
> 
>  
Attached there is a file "edge_collapse_constrained_polyhedron.cpp"

It contains a complete example showing how to mark edges as non-removable.

The trick is to supply a custom "edge_is_border" map which returns true for
edges which, even if they are not borders, should not be simplified.

That example will be added into the documentation.

Best

Fernando Cacciola
www.geometryfactory.com
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