CGAL 6.1.2 - 3D Point Set: Point_set_3/point_set_advanced.cpp

CGAL 6.1.2 - 3D Point Set

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Point_set_3/point_set_advanced.cpp
#include <CGAL/Exact_predicates_inexact_constructions_kernel.h>
#include <CGAL/Point_set_3.h>
#include <CGAL/IO/read_points.h>
#include <fstream>
#include <limits>
typedef CGAL::Exact_predicates_inexact_constructions_kernel Kernel;
typedef Kernel::FT FT;
typedef Kernel::Point_3 Point;
typedef Kernel::Vector_3 Vector;
typedef CGAL::Point_set_3<Point> Point_set;
int main (int argc, char** argv)
{
const std::string filename = argc > 1 ? argv[1] : CGAL::data_file_path("meshes/camel.off");
Point_set point_set;
point_set.add_normal_map();
// Reading input in OFF format
if(!CGAL::IO::read_points(filename, point_set.index_back_inserter(),
CGAL::parameters::point_map(point_set.point_push_map())
.normal_map(point_set.normal_push_map())))
{
std::cerr << "Can't read input file " << std::endl;
return EXIT_FAILURE;
}
return EXIT_SUCCESS;
}
CGAL::Exact_predicates_inexact_constructions_kernel
CGAL::Point_set_3
A collection of points with dynamically associated properties.
Definition: Point_set_3.h:123
Kernel::Point_3
Kernel::Vector_3
CGAL::IO::read_points
bool read_points(const std::string &fname, PointOutputIterator output, const NamedParameters &np=parameters::default_values())
Kernel