CGAL users discussion list

[Guillaume Damiand <>]

Le 26/02/2015 07:00, Pranav a écrit :
> Guillaume Damiand wrote
> > I cannot compile your code due to the #include "../rply/rply.h"
> I have written another small code which does not have that dependency. I
> have posted it  here
> <https://gist.github.com/pranavkantgaur/740a086f06248265a63d#file-autocubelcc-cpp>
> . And I am now sewing the 2-cells outside the loop as you suggested.
>
> But now I find that number of dart pairs which can be 2-sewed are different
> inside and outside the loop. You can see that in the output print messages.
> Could you please suggest why is it so?

Three things:

1) You need to add

if  (!cubeLCC.is_marked(segIter2, sewedMark))// not sewed till now


inside the 4th loop.


2) You need to add a test on the geometry in order to sew<2> edges 
having same extremities.

3) You can simplify your code. Instead of iterating through one dart per 
2-cell, then iterating through all the darts of this 2-cell, you can 
simply iterate through all the darts of the map (both for segIter1 and 
segIter2).


Guilllaume


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> Sent from the cgal-discuss mailing list archive at Nabble.com.


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