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["sinan mutlu" <>]

Dear Laurent Rineau, 

You are right. In the  "assert(is.good());"  line  the  example  explodes.  It seems that  the  file is  not  read  correctly.
But why it occurs, I have copied the data  from "cube.off" into "cow.off" and it worked. But what is the differences between these files.
I have controlled insides of  these. Moreover I can open cow.off file with different 3D viewers.

Thank you very much.

On 04/04/2008, Laurent Rineau <> wrote:

On Friday 04 April 2008 15:18:54 sinan mutlu wrote:
> Dear Andread Fabri,
>
> I have tried the code below:
>
>    Surface surface;
>     float maxface=0.1;
>
>     std::ifstream is("cow.off") ;   //std::ifstream is("skull.off") ;
>     is >> surface ;
>
>    Surface::Point_iterator pn = surface.points_begin();
>     int i = 0;
>     while(pn!=surface.points_end())
>         i++;
>     std::cout<<i<<endl;
>
> and the result is "0".


Most probably, your off file has not been correctly read. Add:
   assert(is.good());
just after "is >> surface ;", to check that the input operation has been
finished successfully.


--
Laurent Rineau
INRIA - Sophia Antipolis
BP 93, 2004 Route des Lucioles
06902 Sophia Antipolis Cedex FRANCE
Tel: +33 4 92 38 78 62 (Fax: +33.4.97.15.53.95)

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