Boost C++ Libraries: Ticket #9828: boost::geometry::union_(...) creates redundant closing point

status changed; resolution set

mkaravel — Fri, 01 Aug 2014 12:20:56 GMT

status new → closed
resolution → invalid

See attached file ticket_9828.cpp and its output in file ticket_9828.out.

The output polygon is indeed open as you can see from the dsv output of the result, as well as from the number of points that I also print out. The WKT output/description (in develop branch or in the upcoming boost 1.56) "closes" the polygon by default, so it is not a safe way for determining whether polygons are closed or not.

cc set

mkaravel — Fri, 01 Aug 2014 12:21:18 GMT

cc mkaravel added

status changed; resolution deleted

mkaravel — Fri, 01 Aug 2014 13:52:09 GMT

status closed → reopened
resolution invalid

status changed; resolution set

mkaravel — Fri, 01 Aug 2014 13:52:18 GMT

status reopened → closed
resolution → worksforme

attachment set

mkaravel — Fri, 01 Aug 2014 13:57:09 GMT

attachment → ticket_9828.cpp

stand-along program for reproducing the ticket

attachment set

mkaravel — Fri, 01 Aug 2014 13:58:53 GMT

attachment → ticket_9828.out

output of the ticket_9828.cpp program (corrected)

milestone changed

mkaravel — Tue, 05 Aug 2014 06:58:59 GMT

milestone To Be Determined → Boost 1.56.0

status changed; resolution deleted

mkaravel — Tue, 05 Aug 2014 06:59:10 GMT

status closed → reopened
resolution worksforme

status changed; resolution set

mkaravel — Tue, 05 Aug 2014 06:59:16 GMT

status reopened → closed
resolution → fixed