[Geometry] Problem with assign
The following fails to compile: #include <boost/geometry.hpp> #include <boost/geometry/geometries/point_xy.hpp> #include <boost/geometry/geometries/polygon.hpp> int main() { typedef boost::geometry::model::d2::point_xy<int> int_point_type; typedef boost::geometry::model::polygon<int_point_type> int_polygon_type; typedef boost::geometry::model::d2::point_xy<double> double_point_type; typedef boost::geometry::model::polygon<double_point_type> double_polygon_type; int_polygon_type ip; double_polygon_type dp; boost::geometry::assign(dp, ip); return 0; } Shouldn't it actually compile? Regards Hartmut --------------- http://boost-spirit.com
Hi Hartmut,
The following fails to compile:
#include <boost/geometry.hpp> #include <boost/geometry/geometries/point_xy.hpp> #include <boost/geometry/geometries/polygon.hpp>
int main() { typedef boost::geometry::model::d2::point_xy<int> int_point_type; typedef boost::geometry::model::polygon<int_point_type> int_polygon_type;
typedef boost::geometry::model::d2::point_xy<double> double_point_type; typedef boost::geometry::model::polygon<double_point_type> double_polygon_type;
int_polygon_type ip; double_polygon_type dp;
boost::geometry::assign(dp, ip);
return 0; }
Shouldn't it actually compile?
I will look tonight, but probably you have to use "convert" for this. Regards, Barend Sent from iPad. Barend Gehrels www.barendgehrels.nl
Hi Hartmut, On 11-7-2011 0:30, Hartmut Kaiser wrote:
The following fails to compile:
#include<boost/geometry.hpp> #include<boost/geometry/geometries/point_xy.hpp> #include<boost/geometry/geometries/polygon.hpp>
int main() { typedef boost::geometry::model::d2::point_xy<int> int_point_type; typedef boost::geometry::model::polygon<int_point_type> int_polygon_type;
typedef boost::geometry::model::d2::point_xy<double> double_point_type; typedef boost::geometry::model::polygon<double_point_type> double_polygon_type;
int_polygon_type ip; double_polygon_type dp;
boost::geometry::assign(dp, ip);
return 0; }
Indeed it fails, also with the convert function (actually they fail at the same point). Sorry about that. I will implement it, in Trunk, soon (but I'm busy with some other requests as well so it might take a while). Regards, Barend
Thanks Barend. Please keep me posted. Regards Hartmut --------------- http://boost-spirit.com
-----Original Message----- From: boost-bounces@lists.boost.org [mailto:boost-bounces@lists.boost.org] On Behalf Of Barend Gehrels Sent: Monday, July 11, 2011 1:36 PM To: boost@lists.boost.org Subject: Re: [boost] [Geometry] Problem with assign
Hi Hartmut,
On 11-7-2011 0:30, Hartmut Kaiser wrote:
The following fails to compile:
#include<boost/geometry.hpp> #include<boost/geometry/geometries/point_xy.hpp> #include<boost/geometry/geometries/polygon.hpp>
int main() { typedef boost::geometry::model::d2::point_xy<int> int_point_type; typedef boost::geometry::model::polygon<int_point_type> int_polygon_type;
typedef boost::geometry::model::d2::point_xy<double> double_point_type; typedef boost::geometry::model::polygon<double_point_type> double_polygon_type;
int_polygon_type ip; double_polygon_type dp;
boost::geometry::assign(dp, ip);
return 0; }
Indeed it fails, also with the convert function (actually they fail at the same point). Sorry about that. I will implement it, in Trunk, soon (but I'm busy with some other requests as well so it might take a while).
Regards, Barend
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Hi Hartmut, On 11-7-2011 0:30, Hartmut Kaiser wrote:
The following fails to compile:
#include<boost/geometry.hpp> #include<boost/geometry/geometries/point_xy.hpp> #include<boost/geometry/geometries/polygon.hpp>
int main() { typedef boost::geometry::model::d2::point_xy<int> int_point_type; typedef boost::geometry::model::polygon<int_point_type> int_polygon_type;
typedef boost::geometry::model::d2::point_xy<double> double_point_type; typedef boost::geometry::model::polygon<double_point_type> double_polygon_type;
int_polygon_type ip; double_polygon_type dp;
boost::geometry::assign(dp, ip);
return 0; }
Shouldn't it actually compile?
It is fixed in Trunk. This (and many other combinations) do now compile. Thanks for the report, Barend
On 11-7-2011 0:30, Hartmut Kaiser wrote:
The following fails to compile:
#include<boost/geometry.hpp> #include<boost/geometry/geometries/point_xy.hpp> #include<boost/geometry/geometries/polygon.hpp>
int main() { typedef boost::geometry::model::d2::point_xy<int> int_point_type; typedef boost::geometry::model::polygon<int_point_type> int_polygon_type;
typedef boost::geometry::model::d2::point_xy<double> double_point_type; typedef boost::geometry::model::polygon<double_point_type> double_polygon_type;
int_polygon_type ip; double_polygon_type dp;
boost::geometry::assign(dp, ip);
return 0; }
Shouldn't it actually compile?
It is fixed in Trunk. This (and many other combinations) do now compile.
Thanks Barend! Regards Hartmut --------------- http://boost-spirit.com
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Hartmut Kaiser