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Add new test for bugfix of polyline simplification with duplicate points

This commit is contained in:
Simon Giraudot 2016-08-17 14:27:51 +02:00
parent 784c1b82f3
commit 27341e688e
2 changed files with 32 additions and 0 deletions
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2
Polyline_simplification_2/test/Polyline_simplification_2/CMakeLists.txt
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@ -51,4 +51,6 @@ include( CGAL_CreateSingleSourceCGALProgram )
create_single_source_cgal_program( "simplify_polygon_test.cpp" )
create_single_source_cgal_program( "simplify_polyline_with_duplicate_points.cpp" )

30
Polyline_simplification_2/test/Polyline_simplification_2/simplify_polyline_with_duplicate_points.cpp Normal file
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@ -0,0 +1,30 @@
#include <CGAL/Exact_predicates_exact_constructions_kernel.h>
#include <CGAL/Polyline_simplification_2/simplify.h>
typedef CGAL::Exact_predicates_exact_constructions_kernel Kernel;
typedef Kernel::Point_2 Point_2;
typedef CGAL::Polyline_simplification_2::Squared_distance_cost Cost;
typedef CGAL::Polyline_simplification_2::Stop_above_cost_threshold Threshold;
int main(int, char**)
{
std::vector<Point_2> points;
points.push_back(Point_2(0, 0));
points.push_back(Point_2(100, 0));
points.push_back(Point_2(100, 100));
points.push_back(Point_2(0, 100));
points.push_back(Point_2(0, 50));
points.push_back(Point_2(50, 50));
points.push_back(Point_2(50, 51));
points.push_back(Point_2(50, 49));
points.push_back(Point_2(70, 49));
std::vector<Point_2> output;
CGAL::Polyline_simplification_2::simplify(points.begin(),
points.end(),
Cost(), Threshold (5.),
std::back_inserter(output));
return EXIT_SUCCESS;
}