int main()
{
std::vector<Point> points;
points.push_back(Point(0,0));
points.push_back(Point(1,0));
points.push_back(Point(0,1));
points.push_back(Point(4,10));
points.push_back(Point(2,2));
points.push_back(Point(-1,0));
Delaunay T;
T.insert( boost::make_transform_iterator(points.begin(),Auto_count()),
boost::make_transform_iterator(points.end(), Auto_count() ) );
CGAL_assertion( T.number_of_vertices() == 6 );
// check that the info was correctly set.
Delaunay::Finite_vertices_iterator vit;
for (vit = T.finite_vertices_begin(); vit != T.finite_vertices_end(); ++vit)
if( points[ vit->info() ] != vit->point() ){
std::cerr << "Error different info" << std::endl;
exit(EXIT_FAILURE);
}
std::cout << "OK" << std::endl;
return 0;
}
void test_transform_iterator() const
{
typedef std::vector< Weighted_point > Container;
typedef typename boost::mpl::if_<boost::mpl::bool_<is_const>,
typename boost::add_const<Container>::type,
Container >::type Cast_type;
Container points;
points.push_back(Weighted_point(Bare_point(0,0,0),1));
points.push_back(Weighted_point(Bare_point(1,0,0),2));
points.push_back(Weighted_point(Bare_point(0,1,0),3));
points.push_back(Weighted_point(Bare_point(0,0,1),4));
points.push_back(Weighted_point(Bare_point(2,2,2),5));
points.push_back(Weighted_point(Bare_point(-1,0,1),6));
RT R(boost::make_transform_iterator(static_cast<Cast_type&>(points).begin(), Auto_count()),
boost::make_transform_iterator(static_cast<Cast_type&>(points).end(), Auto_count()));
assert(R.number_of_vertices() == 6);
// check that the info was correctly set.
typename RT::Finite_vertices_iterator vit;
for(vit = R.finite_vertices_begin(); vit != R.finite_vertices_end(); ++vit)
assert(points[ vit->info() ] == vit->point());
#ifdef CGAL_LINKED_WITH_TBB
{
// Construct the locking data-structure, using the bounding-box of the points
typename RT_parallel::Lock_data_structure locking_ds(CGAL::Bbox_3(-1., 0., 0., 2, 2, 2), 50);
// Contruct the triangulation in parallel
RT_parallel R(boost::make_transform_iterator(static_cast<Cast_type&>(points).begin(), Auto_count()),
boost::make_transform_iterator(static_cast<Cast_type&>(points).end(), Auto_count()),
&locking_ds);
assert(R.number_of_vertices() == 6);
// check that the info was correctly set.
typename RT_parallel::Finite_vertices_iterator vit;
for(vit = R.finite_vertices_begin(); vit != R.finite_vertices_end(); ++vit) {
assert(points[vit->info()] == vit->point());
}
}
#endif
}
