CGAL users discussion list

[colonel_panic <>]

Hi,

I am looking for a way to remove cells, facets and edges from a 3d
triangulation using CGAL.  There are functions provided to remove vertices
but I would like to keep all of the vertices and do not want to
retriangulate them.  
It is possible to add a boolean flag in the cell base class to indicate
whether it should be removed but because edges and facets are not explicitly
or uniquely represented i am having difficulty finding a way to remove them
from the triangulation.
Is there a way to remove facets and edges from the triangulation?  



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