CGAL users discussion list

["Sebastien Loriot (GeometryFactory)" <>]

On 07/24/2012 02:53 PM, 

 wrote:
> Hey Guys,
>
> i'm currently designing a delaunay 2.5D-mesh with cgal. The mesh
> represents the surface of the ground. For the navigation of UAVs i would
> like to create an interface which allows features to track the changes
> of the mesh. Thus it should be possible to restrict areas to search
> points and areas of interest. Does cgal provide any features which
> support this issue?
Could you give more details?
Who is changing the mesh?
I don't get the "restrict areas to search points and areas of interest".

I guess your already had a look at the mesh_2 package
http://www.cgal.org/Manual/latest/doc_html/cgal_manual/Mesh_2/Chapter_main.html
with the projection traits
www.cgal.org/Manual/latest/doc_html/cgal_manual/Kernel_23_ref/Class_Projection_traits_xy_3.html

Sebastien.



> Any ideas or suggestions would be great =)
>
> Best Regards!
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