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cleanup

This commit is contained in:
Andreas Fabri 2007-03-06 16:09:12 +00:00
parent c0e836441e
commit 0a6e126ebf
2 changed files with 16 additions and 18 deletions
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21
Stream_lines_2/examples/Stream_lines_2/stl_regular_field.cpp
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@ -1,24 +1,23 @@
#include <iostream>
#include <fstream>
#include <CGAL/Cartesian.h> #include <CGAL/Cartesian.h>
#include <CGAL/Filtered_kernel.h> #include <CGAL/Filtered_kernel.h>
#include <CGAL/Stream_lines_2.h> #include <CGAL/Stream_lines_2.h>
#include <CGAL/Runge_kutta_integrator_2.h> #include <CGAL/Runge_kutta_integrator_2.h>
#include <CGAL/Regular_grid_2.h> #include <CGAL/Regular_grid_2.h>
#include <CGAL/Triangular_field_2.h> #include <CGAL/Triangular_field_2.h>
#include <iostream>
#include <fstream>
typedef double coord_type; typedef double coord_type;
typedef CGAL::Cartesian<coord_type> K1; typedef CGAL::Cartesian<coord_type> K1;
typedef CGAL::Filtered_kernel<K1> K; typedef CGAL::Filtered_kernel<K1> K;
typedef CGAL::Regular_grid_2<K> Field; typedef CGAL::Regular_grid_2<K> Field;
typedef CGAL::Runge_kutta_integrator_2<Field> Runge_kutta_integrator; typedef CGAL::Runge_kutta_integrator_2<Field> Runge_kutta_integrator;
typedef CGAL::Stream_lines_2<Field, Runge_kutta_integrator> Stl; typedef CGAL::Stream_lines_2<Field, Runge_kutta_integrator> Strl;
typedef Stl::Point_iterator_2 Point_iterator; typedef Strl::Point_iterator_2 Point_iterator;
typedef Stl::Stream_line_iterator_2 Stl_iterator; typedef Strl::Stream_line_iterator_2 Strl_iterator;
typedef Stl::Point_2 Point_2; typedef Strl::Point_2 Point_2;
typedef Stl::Vector_2 Vector_2; typedef Strl::Vector_2 Vector_2;
int main() int main()
{ {
@ -47,13 +46,13 @@ int main()
std::cout << "processing...\n"; std::cout << "processing...\n";
double dSep = 3.5; double dSep = 3.5;
double dRat = 1.6; double dRat = 1.6;
Stl Stream_lines(regular_grid_2, runge_kutta_integrator,dSep,dRat); Strl Stream_lines(regular_grid_2, runge_kutta_integrator,dSep,dRat);
std::cout << "placement generated\n"; std::cout << "placement generated\n";
/*writing streamlines to streamlines_on_regular_grid_1.stl */ /*writing streamlines to streamlines_on_regular_grid_1.stl */
std::ofstream fw("streamlines_on_regular_grid_1.stl",std::ios::out); std::ofstream fw("streamlines_on_regular_grid_1.stl",std::ios::out);
fw << Stream_lines.number_of_lines() << "\n"; fw << Stream_lines.number_of_lines() << "\n";
for(Stl_iterator sit = Stream_lines.begin(); sit != Stream_lines.end(); sit++) for(Strl_iterator sit = Stream_lines.begin(); sit != Stream_lines.end(); sit++)
{ {
fw << "\n"; fw << "\n";
for(Point_iterator pit = sit->first; pit != sit->second; pit++){ for(Point_iterator pit = sit->first; pit != sit->second; pit++){

13
Stream_lines_2/examples/Stream_lines_2/stl_triangular_field.cpp
View File

@ -1,13 +1,12 @@
#include <iostream>
#include <fstream>
#include <CGAL/Cartesian.h> #include <CGAL/Cartesian.h>
#include <CGAL/Filtered_kernel.h> #include <CGAL/Filtered_kernel.h>
#include <CGAL/Stream_lines_2.h> #include <CGAL/Stream_lines_2.h>
#include <CGAL/Runge_kutta_integrator_2.h> #include <CGAL/Runge_kutta_integrator_2.h>
#include <CGAL/Triangular_field_2.h> #include <CGAL/Triangular_field_2.h>
#include <iostream>
#include <fstream>
typedef double coord_type; typedef double coord_type;
typedef CGAL::Cartesian<coord_type> K1; typedef CGAL::Cartesian<coord_type> K1;
typedef CGAL::Filtered_kernel<K1> K; typedef CGAL::Filtered_kernel<K1> K;
@ -15,8 +14,8 @@ typedef K::Point_2 Point;
typedef K::Vector_2 Vector; typedef K::Vector_2 Vector;
typedef CGAL::Triangular_field_2<K> Field; typedef CGAL::Triangular_field_2<K> Field;
typedef CGAL::Runge_kutta_integrator_2<Field> Runge_kutta_integrator; typedef CGAL::Runge_kutta_integrator_2<Field> Runge_kutta_integrator;
typedef CGAL::Stream_lines_2<Field, Runge_kutta_integrator> Stl; typedef CGAL::Stream_lines_2<Field, Runge_kutta_integrator> Strl;
typedef Stl::Stream_line_iterator_2 stl_iterator; typedef Strl::Stream_line_iterator_2 stl_iterator;
int main() int main()
{ {
@ -35,7 +34,7 @@ int main()
std::cout << "processing...\n"; std::cout << "processing...\n";
double dSep = 30.0; double dSep = 30.0;
double dRat = 1.6; double dRat = 1.6;
Stl Stream_lines(triangular_field, runge_kutta_integrator,dSep,dRat); Strl Stream_lines(triangular_field, runge_kutta_integrator,dSep,dRat);
std::cout << "placement generated\n"; std::cout << "placement generated\n";
/*writing streamlines to streamlines.stl */ /*writing streamlines to streamlines.stl */