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C++ Timer::stop方法代码示例

本文整理汇总了C++中cgal::Timer::stop方法的典型用法代码示例。如果您正苦于以下问题:C++ Timer::stop方法的具体用法?C++ Timer::stop怎么用?C++ Timer::stop使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在cgal::Timer的用法示例。


在下文中一共展示了Timer::stop方法的15个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: main

int main(int argc, char* argv[])
{
  CGAL::Timer timer;
  // first param is dimension
  // second param is number of points
  int dimension = 4;
  int n = 100;
  int m = 100;

  if (argc > 1 && std::string(argv[1])== std::string("-h")) {
    std::cout<<"usage: "<<argv[0]<<" [dim] [#points] [max coords]\n";
    return 1;
  }
  if (argc > 1)  dimension = atoi(argv[1]);
  if (argc > 2)  n = atoi(argv[2]);
  if (argc > 3)  m = atoi(argv[2]);

  Delaunay_d T(dimension);
  std::list<Point_d> L;

  random_points_in_range(n,dimension,-m,m,L);

  timer.start();
  int i=0;
  std::list<Point_d>::iterator it;
  for(it = L.begin(); it!=L.end(); ++it) {
    T.insert(*it); i++;
    if (i%10==0)
      std::cout << i << " points inserted" << std::endl;
  }
  timer.stop();
  std::cout << "used time for inserts  " << timer.time() << std::endl;

  std::cout << "entering check" << std::endl;

  timer.reset();
  timer.start();
  T.is_valid();
  timer.stop();
  std::cout << "used time for sanity check  " << timer.time() << std::endl;
  

  std::cout << "entering nearest neighbor location" << std::endl;
  L.clear();
  random_points_in_range(n/10,dimension,-m,m,L);

  timer.reset();
  timer.start();
  i = 0;
  for(it = L.begin(); it!=L.end(); ++it) {
    T.nearest_neighbor(*it); i++;
    if (i%10==0) std::cout << i << " points located" << std::endl;
  }
  timer.stop();
  std::cout << "used time for location  " << timer.time() << std::endl;

  T.print_statistics();
  std::cout << "done" << std::endl;
  return 0;
}
开发者ID:mvdan,项目名称:geoc-viewer,代码行数:60,代码来源:delaunay_dd-runtime.cpp

示例2: main

int main() {
  const unsigned int N = 50;
  CGAL::Timer timer;
  timer.start();

  std::vector<Point_3> points, queries;
  Point_3 p;

  std::ifstream point_stream("points.xyz");
  while(point_stream >> p){
    points.push_back(p);

  }

  My_point_property_map ppmap(points);
  Distance tr_dist(ppmap);

  std::ifstream query_stream("queries.xyz");
  while(query_stream >> p ){
    queries.push_back(p);

  }
  timer.stop();
  std::cerr << "reading points took " << timer.time() << " sec." << std::endl;


  timer.reset();
  timer.start();
  Tree tree( boost::counting_iterator<std::size_t>(0),
             boost::counting_iterator<std::size_t>(points.size()),
             Splitter(),
             Traits(ppmap));
  tree.build();
  timer.stop();
  std::cerr << "tree construction took " << timer.time() << " sec." << std::endl;


  // Initialize the search structure, and search all N points
  
  double d = 0;
  timer.reset();
  timer.start();
  for(int i = 0; i < queries.size(); i++){
    K_neighbor_search search(tree, queries[i], 50, 0, true, tr_dist);

    // report the N nearest neighbors and their distance
    // This should sort all N points by increasing distance from origin
    for(K_neighbor_search::iterator it = search.begin(); it != search.end(); ++it){
      //std::cout << it->first << std::endl;
      d += get(ppmap,it->first).x();
    }
  }
  timer.stop();
  std::cerr << d << std::endl;
  std::cerr << queries.size() << " queries in " << timer.time() << " sec." << std::endl;

  return 0;
}
开发者ID:Asuzer,项目名称:cgal,代码行数:58,代码来源:nearest_neighbor_searching_inplace_50.cpp

示例3: time_insertion_and_check

void time_insertion_and_check(pp_int V, int n, int d,
  CGAL::Convex_hull_d<R>& C, std::string s, bool check=true)
{
  typedef typename CGAL::Convex_hull_d<R>::chull_has_local_non_convexity
    chull_has_local_non_convexity;
  typedef typename CGAL::Convex_hull_d<R>::chull_has_double_coverage
    chull_has_double_coverage;
  typedef typename CGAL::Convex_hull_d<R>::
    chull_has_center_on_wrong_side_of_hull_facet
    chull_has_center_on_wrong_side_of_hull_facet;

  std::cout << " timing of " << s << std::endl;
  std::vector< CGAL::Point_d<R> > P(n); int i;
  for(i=0; i<n; ++i)
    P[i] = CGAL::Point_d<R>(d,V[i],V[i]+d,1);

  timer.reset(); timer.start(); // float ti = used_time();
  for(i=0; i<n; ++i) {
    C.insert(P[i]);
    if (i%10==0) std::cout << i << " points inserted" << std::endl;
  }
  timer.stop();
  double t = timer.time(); timer.reset(); // float t = used_time(ti);
  (*p_table_file) << s << "\t" << d << " " << n << " "
                  << C.number_of_vertices() << " " << C.number_of_facets()
                  << "\t" << t;
  C.print_statistics();
  std::cout << "used time for inserts  " << t << std::endl;

  C.clear(d);
  timer.start(); // ti = used_time();
  C.initialize(P.begin(),P.end());
  timer.stop(); t = timer.time(); timer.reset();
  // t = used_time(ti);
  C.print_statistics();
  std::cout << "used time for inserts  " << t << std::endl;

  if (check) {
    timer.start();
    std::cout << "entering check" << std::endl;
    try { C.is_valid(true); }
    catch ( chull_has_local_non_convexity )
    { std::cerr << "local non-convexity determined\n"; }
    catch ( chull_has_double_coverage )
    { std::cerr << "double coverage determined\n"; }
    catch ( chull_has_center_on_wrong_side_of_hull_facet )
    { std::cerr << "facet center problem determined\n"; }

    // t = used_time(ti);
    timer.stop(); t = timer.time();
    (*p_table_file) << "\t" << t <<std::endl;
    std::cout<<"used time for sanity check  "<< t <<std::endl<<std::endl;
  } else {
    (*p_table_file) << "\t" << "no"<<std::endl;
    std::cout<<"no check"<<std::endl;
  }
  p_table_file->flush();
}
开发者ID:mvdan,项目名称:geoc-viewer,代码行数:58,代码来源:chull_dd-runtime.cpp

示例4: done

void
insert_constraints_using_spatial_sort(SDG& sdg)
{
  typedef typename Points_container::const_iterator Points_iterator;
  typedef std::vector<Points_iterator> Indices;
  typedef std::vector<typename SDG::Vertex_handle> Vertices;

  Sort_traits_2<K, Points_iterator> sort_traits;

  Indices indices;
  indices.reserve(points.size());
  for(Points_iterator it = points.begin(); it != points.end(); ++it) {
    indices.push_back(it);
  }
  std::random_shuffle(indices.begin(), indices.end());
  CGAL::spatial_sort(indices.begin(), indices.end(),
                     sort_traits);

  std::cerr << "Inserting " << points.size() << " points...";
  CGAL::Timer timer;
  timer.start();
  Vertices vertices;
  vertices.resize(points.size());
  typename SDG::Vertex_handle hint;
  for(typename Indices::const_iterator
        pt_it_it = indices.begin(), end = indices.end();
      pt_it_it != end; ++pt_it_it) {
    typename SDG::Vertex_handle vh = sdg.insert(**pt_it_it, hint);
    hint = vh;
    vertices[*pt_it_it - points.begin()] = vh;
  }
  timer.stop();
  std::cerr << " done (" << timer.time() << "s)\n";

  std::cerr << "Inserting " << constraints.size() << " constraints...";

  timer.reset();
  timer.start();
  for(typename Constraints_container::const_iterator
        cit = constraints.begin(), end = constraints.end();
      cit != end; ++cit) {
    const typename SDG::Vertex_handle& v1 = vertices[cit->first];
    const typename SDG::Vertex_handle& v2 = vertices[cit->second];
    if(v1 != v2)
      sdg.insert(v1, v2);
  }

  timer.stop();
  std::cerr << " done (" << timer.time() << "s)\n";
}
开发者ID:Asuzer,项目名称:cgal,代码行数:50,代码来源:benchmark-gen.cpp

示例5: tr

template < class Traits > double test_sort(unsigned int degree, unsigned int n)
{
    typedef CGAL::Kinetic::Sort < Traits > Sort;
    Traits tr(0, 10000);
    Sort sort(tr);
    CGAL::Random r;
    for (unsigned int i = 0; i < n; ++i) {
        std::vector < double >cf;
        for (unsigned int j = 0; j < degree + 1; ++j) {
            cf.push_back(r.get_double());
        }
        typename Traits::Kinetic_kernel::Motion_function fn(cf.begin(),
            cf.end());
        typename Traits::Kinetic_kernel::Point_1 pt(fn);
        tr.active_points_1_table_handle()->insert(pt);
    }
    CGAL::Timer timer;
    timer.start();
    int ne = 0;
    while (tr.simulator_handle()->next_event_time() !=
    tr.simulator_handle()->end_time()) {
        tr.simulator_handle()->set_current_event_number(tr.
            simulator_handle()->
            current_event_number()
            + 1);
        ++ne;
        if (ne == 1000)
            break;
    }
    timer.stop();
    return timer.time() / static_cast < double >(ne);
}
开发者ID:Fox-Heracles,项目名称:cgal,代码行数:32,代码来源:timings.cpp

示例6: main

int main( int argc, char **argv) {
    if ( argc != 3) {
        cerr << "Usage: " << argv[0] << " <infile1> <infile2>" << endl;
        cerr << "       Minkowsky sum of two 3d polyhedra in OFF format." 
             << endl;
        cerr << "       Output in OFF to stdout." << endl;
        exit(1);
    }
    Polyhedron P1;
    Polyhedron P2;
    read( argv[1], P1);
    read( argv[2], P2);

    CGAL::Timer t;
    t.start();

    vector<Point> points;
    Add_points add;
    fold( P1.vertices_begin(), P1.vertices_end(),
          P2.vertices_begin(), P2.vertices_end(),
          back_inserter( points),
          add);
    Polyhedron P3;
    convex_hull_3( points.begin(), points.end(), P3);

    t.stop();
    std::cout << "Runtime Minkowski Sum: " << t.time() << std::endl;

    //    cout << P3;
    return 0;
}
开发者ID:ArcEarth,项目名称:cgal,代码行数:31,代码来源:convex.cpp

示例7: main

int main (int argc, char *argv[]) {
    // Cube
    std::list<Plane> planes;
    planes.push_back(Plane(1, 0, 0, -1));
    planes.push_back(Plane(-1, 0, 0, -1));
    planes.push_back(Plane(0, 1, 0, -1));
    planes.push_back(Plane(0, -1, 0, -1));
    planes.push_back(Plane(0, 0, 1, -1));
    planes.push_back(Plane(0, 0, -1, -1));

    std::vector<Point> points;
    int N, steps;
    // Number of points
    if (argc > 1) {
        N = atoi(argv[1]);
    } else {
        N = 50;
    }

    // Number of steps
    if (argc > 2) {
        steps = atoi(argv[2]);
    } else {
        steps = 10;
    }

    CGAL::Random_points_in_sphere_3<Point> g;
    for (int i = 0; i < N; i++) {
        Point p = *g++;
        points.push_back(p);
    }

    std::ofstream bos("before_lloyd.xyz");
    std::copy(points.begin(), points.end(),
              std::ostream_iterator<Point>(bos, "\n"));

    // Apply Lloyd algorithm: will generate points
    // uniformly sampled inside a cube.
    for (int i = 0; i < steps; i++) {
        std::cout << "iteration " << i + 1 << std::endl;

        CGAL::Timer timer;
        timer.start();
        lloyd_algorithm(planes.begin(),
                        planes.end(),
                        points);
        timer.stop();

        std::cout << "Execution time : " << timer.time() << "s\n";
    }

    std::ofstream aos("after_lloyd.xyz");
    std::copy(points.begin(), points.end(),
              std::ostream_iterator<Point>(aos, "\n"));

    return 0;
}
开发者ID:freehawkzk,项目名称:cgal,代码行数:57,代码来源:lloyd_algorithm.cpp

示例8: main

int main (int argc, char *argv[])
{
  // Get the name of the input file from the command line, or use the default
  // fan_grids.dat file if no command-line parameters are given.
  const char * filename = (argc > 1) ? argv[1] : "fan_grids.dat";

  // Open the input file.
  std::ifstream     in_file (filename);

  if (! in_file.is_open()) {
    std::cerr << "Failed to open " << filename << " ..." << std::endl;
    return (1);
  }

  // Read the segments from the file.
  // The input file format should be (all coordinate values are integers):
  // <n>                                 // number of segments.
  // <sx_1> <sy_1>  <tx_1> <ty_1>        // source and target of segment #1.
  // <sx_2> <sy_2>  <tx_2> <ty_2>        // source and target of segment #2.
  //   :      :       :      :
  // <sx_n> <sy_n>  <tx_n> <ty_n>        // source and target of segment #n.
  
  std::list<Segment_2>  segments;

  unsigned int n;
  in_file >> n;
  unsigned int i;
  for (i = 0; i < n; ++i) {
    int sx, sy, tx, ty;
    in_file >> sx >> sy >> tx >> ty;
    segments.push_back (Segment_2 (Point_2 (Number_type(sx), Number_type(sy)),
                                   Point_2 (Number_type(tx), Number_type(ty))));
  }
  in_file.close();

  // Construct the arrangement by aggregately inserting all segments.
  Arrangement_2                  arr;
  CGAL::Timer                    timer;

  std::cout << "Performing aggregated insertion of " 
            << n << " segments." << std::endl;

  timer.start();
  insert (arr, segments.begin(), segments.end());
  timer.stop();

  // Print the arrangement dimensions.
  std::cout << "V = " << arr.number_of_vertices()
	    << ",  E = " << arr.number_of_edges() 
	    << ",  F = " << arr.number_of_faces() << std::endl;

  std::cout << "Construction took " << timer.time() 
	    << " seconds." << std::endl;
  
  return 0;
}
开发者ID:2php,项目名称:cgal,代码行数:56,代码来源:predefined_kernel.cpp

示例9: test_speed_for_query

void test_speed_for_query(const Tree& tree,
                          const Query_type query_type,
                          const char *query_name,
                          const double duration)
{
    typedef typename K::Ray_3 Ray;
    typedef typename K::Line_3 Line;
    typedef typename K::Point_3 Point;
    typedef typename K::Vector_3 Vector;
    typedef typename K::Segment_3 Segment;

    CGAL::Timer timer;
    unsigned int nb = 0;
    timer.start();
    while(timer.time() < duration)
    {
        switch(query_type)
        {
            case RAY_QUERY:
                {
                    Point source = random_point_in<K>(tree.bbox());
                    Vector vec = random_vector<K>();
                    Ray ray(source, vec);
                    tree.do_intersect(ray);
                    break;
                }
            case SEGMENT_QUERY:
                {
                    Point a = random_point_in<K>(tree.bbox());
                    Point b = random_point_in<K>(tree.bbox());
                    tree.do_intersect(Segment(a,b));
                    break;
                }
                break;
            case LINE_QUERY:
                {
                    Point a = random_point_in<K>(tree.bbox());
                    Point b = random_point_in<K>(tree.bbox());
                    tree.do_intersect(Line(a,b));
                    break;
                }
        }
        nb++;
    }
    unsigned int speed = (unsigned int)(nb / timer.time());
    std::cout.precision(10);
    std::cout.width(15);
    std::cout << speed << " intersections/s with " << query_name << std::endl;
    timer.stop();
}
开发者ID:CGAL,项目名称:cgal,代码行数:50,代码来源:aabb_intersection_triangle_test.cpp

示例10: build_skeleton

void build_skeleton(const char* fname)
{
  typedef typename Kernel::Point_2                                         Point_2;
  typedef CGAL::Polygon_2<Kernel>                                 Polygon_2;
  typedef CGAL::Straight_skeleton_builder_traits_2<Kernel>        SsBuilderTraits;
  typedef CGAL::Straight_skeleton_2<Kernel>                       Ss;
  typedef CGAL::Straight_skeleton_builder_2<SsBuilderTraits,Ss>   SsBuilder;
  
  Polygon_2 pgn;
  
  std::ifstream input(fname);
  
  FT x,y;
  while(input)
  {
    input >> x;
    if (!input) break;
    input >> y;
    if (!input) break;
    pgn.push_back( Point_2( typename Kernel::FT(x), typename Kernel::FT(y) ) );
  }
  input.close();
  
  std::cout << "Polygon has " << pgn.size() <<  " points\n";
  
  if(!pgn.is_counterclockwise_oriented()) {
      std::cerr << "Polygon is not CCW Oriented" << std::endl;
  }
  if(!pgn.is_simple()) {
      std::cerr << "Polygon is not simple" << std::endl;
  }  

  CGAL::Timer time;
  time.start();
  SsBuilder ssb;
  ssb.enter_contour(pgn.vertices_begin(), pgn.vertices_end());
  boost::shared_ptr<Ss> straight_ske = ssb.construct_skeleton();
  time.stop();
  
  std::cout << "Time spent to build skeleton " << time.time() << "\n";
  
  if(!straight_ske->is_valid()) {
      std::cerr << "Straight skeleton is not valid" << std::endl;
  }

  std::cerr.precision(60);
  print_straight_skeleton(*straight_ske);
  
}
开发者ID:Asuzer,项目名称:cgal,代码行数:49,代码来源:compare_kernels_simple_polygon_skeleton.cpp

示例11:

void
run_benchmark(SDG& sdg)
{  
  load_cin_file(std::cin, sdg);

  CGAL::Timer timer;
  timer.start();
  if(! sdg.is_valid(true, 1) ){
    std::cerr << "invalid data structure" << std::endl;
  } else {
    std::cerr << "valid data structure" << std::endl;
  }
  timer.stop();
  std::cerr << "Data structure checking time = " << timer.time() << "s\n";
}
开发者ID:Asuzer,项目名称:cgal,代码行数:15,代码来源:benchmark-gen.cpp

示例12: main

int main()
{
  Polygon_2 poly ;
  
  poly.push_back( Point(-1,-1) ) ;
  poly.push_back( Point(0,-12) ) ;
  poly.push_back( Point(1,-1) ) ;
  poly.push_back( Point(12,0) ) ;
  poly.push_back( Point(1,1) ) ;
  poly.push_back( Point(0,12) ) ;
  poly.push_back( Point(-1,1) ) ;
  poly.push_back( Point(-12,0) ) ;
     
  SsPtr ss = CGAL::create_interior_straight_skeleton_2(poly);
  
  double offset = 1 ;
  
  { 
    CGAL::Timer time; time.start();
    PolygonPtrVector outer_polygons =
    CGAL::create_exterior_skeleton_and_offset_polygons_2(offset, poly); 
    time.stop();
    std:: cout << outer_polygons.size() << " built in " << time.time() << "\n";
  }

  {
    CGAL::Timer time; time.start();
    PolygonPtrVector outer_polygons =
    CGAL::create_offset_polygons_2<Polygon_2>(offset,
    *CGAL::create_exterior_straight_skeleton_2( offset, poly)); 
    time.stop();
    std:: cout << outer_polygons.size() << " built in " << time.time() << "\n";
  }

  return 0;
}
开发者ID:Asuzer,项目名称:cgal,代码行数:36,代码来源:create_exterior_skeleton.cpp

示例13: main

int main(int argc, const char *argv[])
{
    CavConfig cfg;
    const char *run_control_file = "cavity_volumes_fin.inp";

    if (argc > 1)
        run_control_file = argv[1];

    if (!cfg.init(run_control_file)) {
        std::cerr << "Error while initializing from run control file : " << run_control_file << std::endl;
        return 2;
    }

    cfg.out_inf << "Run control file : " << run_control_file << std::endl;

    CGAL::Timer t;
    int processed_cnt = 0;

    cfg.out_inf << std::endl;
    t.start();
    while (cfg.next_timestep()) {
        const Array_double_3 &a = cfg.atoms.back();
        cfg.out_inf << "Number of input atoms : " << cfg.atoms.size() << std::endl;
        cfg.out_inf << "MD info : " << cfg.ts_info << std::endl;
        cfg.out_inf << "Box : [ " << cfg.box[0] << ", " << cfg.box[1] << ", " << cfg.box[2] << " ]" << std::endl;
        cfg.out_inf << "Last atom : " << a[0] << " " << a[1] << " " << a[2] << std::endl;
        if (!process_conf(cfg)) {
            cfg.out_inf << "process_conf() error. Exiting..." << std::endl;
            return 1;
        }
        processed_cnt++;
    }
    t.stop();

    // save accumulated per-atom surfaces
    if (cfg.out_asf.is_open()) {
        long double total_surf = std::accumulate(cfg.atom_confs_surf.begin(), cfg.atom_confs_surf.end(), 0.0L);
        cfg.out_asf << total_surf << std::endl;  // first line is total exposed surface of all atoms in all confs
        cfg.out_asf << cfg.atom_confs_surf.size() << std::endl;  // second line is the number of atoms
        for (size_t i = 0; i < cfg.atom_confs_surf.size(); i++)
            cfg.out_asf << cfg.atom_confs_surf[i] << std::endl;
    }

    cfg.out_inf << "Processed " << processed_cnt << " (of " << cfg.traj_ts_cnt() << ") configurations." << std::endl;
    cfg.out_inf << "Time: " << t.time() << " sec." << std::endl;

    return 0;
}
开发者ID:a-anik,项目名称:cavity-volumes-pbc,代码行数:48,代码来源:cavity_volumes_fin.cpp

示例14: meshRemoveIntersectedTriangles

TrianglesList meshRemoveIntersectedTriangles(TrianglesList &triangles)
{
	CGAL::Timer timer;
	timer.start();

	TrianglesList result;

	//Collision boxes
	std::vector<BoxInt> boxes;

	std::list<Triangle>::iterator triangleIter;
	for(triangleIter = triangles.begin(); triangleIter != triangles.end(); ++triangleIter)
	{
		//Triangle t = *triangleIter;

		TriangleVisitedInfoMC *tvi = new TriangleVisitedInfoMC;
		tvi->triangle = &(*triangleIter); //Use the pointer, it should not change into the container, since there aren't new added elements
		tvi->intersected = false;

		boxes.push_back( BoxInt( (*triangleIter).bbox(), tvi ));
	}


	//Do intersection
	CGAL::box_self_intersection_d( boxes.begin(), boxes.end(), reportSelfIntersectionCallback);


	//cycle on boxes and build result and delete tvi
	std::vector<BoxInt>::iterator vectorBoxesIter;
	for(vectorBoxesIter = boxes.begin(); vectorBoxesIter != boxes.end(); ++vectorBoxesIter)
	{
		BoxInt boxInt = *vectorBoxesIter;
		TriangleVisitedInfoMC *tviHandled = boxInt.handle();
		if ((!(tviHandled->intersected)) && (!(tviHandled->triangle->is_degenerate())))
		{
			Triangle t = *(tviHandled->triangle);
			result.push_back(t);
		}

		delete tviHandled;
	}


	timer.stop();
	std::cout << "Total meshRemoveIntersectedTriangles time: " << timer.time() << std::endl;

	return result;
}
开发者ID:Sunwinds,项目名称:larmor-physx,代码行数:48,代码来源:MeshCheck.cpp

示例15: main

int main()
{
  int i, loops=10000000;
  CGAL::Timer t;
  double dt;

#if 0

// Those timings were made on my laptop, which is now not mine anymore,
// so I need to make them again to be able to make useful comparisons...
// Maybe automazing the process would be useful to test on different
// platforms...

  //                   mp   / mp1  / mp2  / mp3

  // Cartesian       : 3.44 / 2.71 / 2.67 / 3.5
  // PointC2         : 2.27 / 2.26 / 2.17 / 2.78
  // Advanced kernel : 2.25 / 2.26 / 2.17 / 2.78
  // SimpleCartesian : 1.23 (1.21) (= without the wrapper classes)
  // Homogeneous     : 4.46 (3.47)

  dt = t.time(); t.start();
  for (i=0; i<loops; i++)
    Point2 C = CGAL::midpoint(A,B);

#else

  // Cartesian       : 4.13 / 3.68 / 3.63 / 4.65
  // PointC2         : 3.29 / 3.29 / 3.16 / 3.5
  // Advanced kernel : 3.29 / 3.29 / 3.16 / 3.51
  // SimpleCartesian : 1.32 (1.21)
  // Homogeneous     : 5.23 (4.22)

  Point2 C;
  dt = t.time(); t.start();
  for (i=0; i<loops; i++)
    C = CGAL::midpoint(A,B);

#endif

  t.stop();
  std::cout << "time = " << t.time()-dt << std::endl;

  return 0;
}
开发者ID:ArcEarth,项目名称:cgal,代码行数:45,代码来源:tst10.cpp


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