CGAL users discussion list

["samuel kim" <>]

Hi all,

I need you help to solve this problem. I want to travel half-edges of 3D
model using Halfedge_around_facet_circulator. When traveling the Halfedge, I
want to get Facet_handle of the facet in the next opposite direction of
Halfedge. I wrote source code as the below, but errors are coming out saying
"error C2039: 'oposite' : is not a member of
CGAL::HalfedgeDS_in_place_list_halfedge<HalfedgeBase>'".

 Anybody knows to how to solve this problem? I am using the data structure
from"enriched_polyhedron.h" Thank you for your all attention.


Facet_iterator pFacet = facets_begin();
Halfedge_around_facet_circulator pHalfedge = pFacet->facet_begin();
Facet_handle hf_new;            
int index=0;

do{
        hf_new = pHalfedge->next()->oposite()->facet(); // get Facet_handle
from Halfedge
        hf_new->tag(1); // set tag number on the facet
        pFacet = hf_new; // take the new Facet_iterator from Facet_handle
        pHalfedge = pFacet->facet_begin(); // start the new facet  
        index++;
 }while(index != 10);   


Samuel