Subject: [Boost-bugs] [Boost C++ Libraries] #12145: boost::geometry::remove_spikes doesn't remove spike
From: Boost C++ Libraries (noreply_at_[hidden])
Date: 2016-04-21 22:07:44
#12145: boost::geometry::remove_spikes doesn't remove spike
------------------------------+---------------------------
Reporter: xiongzubiao@⦠| Owner: barendgehrels
Type: Bugs | Status: new
Milestone: To Be Determined | Component: geometry
Version: Boost 1.60.0 | Severity: Problem
Keywords: |
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In the following example, the fourth point is actually a spike.
''remove_spikes'' does not remove it.
{{{
#include <iostream>
#include <boost/geometry.hpp>
#include <boost/geometry/geometries/geometries.hpp>
namespace bg = boost::geometry;
int main()
{
typedef bg::model::point<double, 2, bg::cs::cartesian> point_t;
typedef bg::model::polygon<point_t> polygon_t;
polygon_t poly{ { { 0.08039, 0.08076 },{ 0.836, 2.343 },
{ 2.24, 1.874 },{ 1.452,-0.485 },{ 1.485, -0.3882 } } };
bg::correct(poly);
bg::remove_spikes(poly);
return 0
}
}}}
-- Ticket URL: <https://svn.boost.org/trac/boost/ticket/12145> Boost C++ Libraries <http://www.boost.org/> Boost provides free peer-reviewed portable C++ source libraries.
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