Re: [Boost-users] [geometry] Buffer (with strategy) to offset polygons

Barend 2014-08-27 15:37 GMT+02:00 Barend Gehrels :

Hi Olivier,

Olivier Tournaire wrote On 27-8-2014 13:41:

Made a mistake: distance is 1.5m, not 2.5m

2014-08-27 13:36 GMT+02:00 Olivier Tournaire :

...

Hi Barend,

Thank you so much for your quick fix! I can confirm the problem is solved.

I however may have found another bug (just for a single polygon this time, over the same 4000 polygons). The bug was already here before your previous fix.

On the attached images, you can see the result of offsetting the input polygon with a 2.5m distance and the same strategies as above. The output is a multipolygon and it seems to be self intersecting. Is it a bug or is it the expected result? In the first case, I can quickly open a ticket with a sample to reproduce the problem.

I somehow missed the first message with attachments. Can you open a new ticket and attach it there?

Ticket created: https://svn.boost.org/trac/boost/ticket/10412

Regards, Barend

p.s. this list discourages top postings.

oups, sorry. Regards, Olivier

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