CGAL users discussion list

[Laurent Rineau <>]

On Tuesday 04 November 2008 07:49:17 

 wrote:
> But the values are labels, marked by numbers have no specific meaning (even
> if only 0 and 1), unlike, say, an implicit function to which I seek a
> zero-set..

Then you can interpolate the indicator functions of the domains defined by 
the 
labels, and take the sup diagram of these interpolated functions: for a point 
p in R^3, the interpolated value is the label whose interpolated indicator 
function is the higher.