songsenand
/
cgal
mirror of https://github.com/CGAL/cgal
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Use Exact_predicates_exact_constructions_kernel for testing

This commit is contained in:
Sebastian Morr 2014-07-19 16:37:37 +02:00
parent 88ddafbbac
commit ef485e4475
1 changed files with 10 additions and 11 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

21
Minkowski_sum_2/test/Minkowski_sum_2/test_Minkowski_sum.cpp
View File

@ -23,7 +23,7 @@
#include <list> #include <list>
typedef CGAL::Cartesian<Rational> Kernel; typedef CGAL::Exact_predicates_exact_constructions_kernel Kernel;
typedef Kernel::Point_2 Point_2; typedef Kernel::Point_2 Point_2;
typedef Kernel::Segment_2 Segment_2; typedef Kernel::Segment_2 Segment_2;
@ -90,19 +90,18 @@ int main (int argc, char **argv)
std::cout << "Testing " << argv[i+1] << " and " << argv[i+2] << std::endl; std::cout << "Testing " << argv[i+1] << " and " << argv[i+2] << std::endl;
// Compute the Minkowski sum using the convolution method. Polygon_with_holes_2 sum_conv_new;
Polygon_with_holes_2 sum_conv;
std::cout << "Using the convolution method ... "; std::cout << "Using the reduced convolution method ... ";
timer.reset(); timer.reset();
timer.start(); timer.start();
sum_conv = minkowski_sum_2 (pgn1, pgn2); sum_conv_new = minkowski_sum_2_new (pgn1, pgn2);
timer.stop(); timer.stop();
std::cout << "Done (" << timer.time() << " s)" << std::endl; std::cout << "Done (" << timer.time() << " s)" << std::endl;
if (verify) if (verify)
{ {
if (are_equal (result, sum_conv)) if (are_equal (result, sum_conv_new))
{ {
std::cout << "OK." << std::endl; std::cout << "OK." << std::endl;
} }
@ -114,16 +113,16 @@ int main (int argc, char **argv)
} }
else else
{ {
result = sum_conv; result = sum_conv_new;
} }
Polygon_with_holes_2 sum_conv_new; Polygon_with_holes_2 sum_conv;
std::cout << "Using the reduced convolution method ... "; std::cout << "Using the convolution method ... ";
timer.reset(); timer.reset();
timer.start(); timer.start();
sum_conv_new = minkowski_sum_2_new (pgn1, pgn2); sum_conv = minkowski_sum_2 (pgn1, pgn2);
timer.stop(); timer.stop();
if (are_equal (result, sum_conv_new)) if (are_equal (result, sum_conv))
{ {
std::cout << "OK (" << timer.time() << " s)" << std::endl; std::cout << "OK (" << timer.time() << " s)" << std::endl;
} }