diff options
Diffstat (limited to 'src/cgaladv_convexhull2.cc')
| -rw-r--r-- | src/cgaladv_convexhull2.cc | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/src/cgaladv_convexhull2.cc b/src/cgaladv_convexhull2.cc index 448dd4b..492df3c 100644 --- a/src/cgaladv_convexhull2.cc +++ b/src/cgaladv_convexhull2.cc @@ -29,16 +29,15 @@ #include "cgal.h" #include <CGAL/convex_hull_2.h> -extern CGAL_Nef_polyhedron2 convexhull2(std::list<CGAL_Nef_polyhedron2> a); extern CGAL_Poly2 nef2p2(CGAL_Nef_polyhedron2 p); -CGAL_Nef_polyhedron2 convexhull2(std::list<CGAL_Nef_polyhedron2> a) +CGAL_Nef_polyhedron2 *convexhull2(std::list<CGAL_Nef_polyhedron2*> a) { std::list<CGAL_Nef_polyhedron2::Point> points; - std::list<CGAL_Nef_polyhedron2>::iterator i; + std::list<CGAL_Nef_polyhedron2*>::iterator i; for (i=a.begin(); i!=a.end(); i++) { - CGAL_Poly2 ap=nef2p2(*i); + CGAL_Poly2 ap=nef2p2(**i); for (size_t j=0;j<ap.size();j++) { double x=to_double(ap[j].x()),y=to_double(ap[j].y()); CGAL_Nef_polyhedron2::Point p=CGAL_Nef_polyhedron2::Point(x,y); @@ -49,7 +48,7 @@ CGAL_Nef_polyhedron2 convexhull2(std::list<CGAL_Nef_polyhedron2> a) std::list<CGAL_Nef_polyhedron2::Point> result; CGAL::convex_hull_2(points.begin(),points.end(),std::back_inserter(result)); - return CGAL_Nef_polyhedron2(result.begin(),result.end(),CGAL_Nef_polyhedron2::INCLUDED); + return new CGAL_Nef_polyhedron2(result.begin(),result.end(),CGAL_Nef_polyhedron2::INCLUDED); } #endif |