CGAL users discussion list

[Guillaume Damiand <>]

Hi,


Le 03/07/2015 09:07, 

 a écrit :
> Hi Guillaume,
>
> I would like to take your advice on the following:
>
> I want to save Linear cell complex(with void 'info') into a PLY file. It 
> requires me to assign unique index to each 0-cell of LCC and save 2-cells as 
> a set of unique indices of 0-cells.
>
> Should I create another LCC with info(representing index) associated with 
> 0-cells from original LCC and use it while writing 2-cells to the PLY 
> file...or there is any other more efficient way to do this?

Have a look to the function void write_off(LCC& alcc, std::ostream& out) 
in the file Linear_cell_complex_constructors.h

since exporting a PLY is very similar to exporting an OFF.



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Guillaume DAMIAND

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