Subject: Re: [geometry] Negative distance?
From: Barend Gehrels (barend_at_[hidden])
Date: 2012-03-16 12:31:37
Thanks for your report. However, I cannot reproduce it.
I'm getting a distance back of 266333, which is the correct value. To be
sure I also checked for 1.48 and it is still OK for me.
I also inspected the code and find nothing strange for polygons or a
minimal check of points (first thought of that) there.
So... are you sure?
On 15-3-2012 10:14, Volker Schöch wrote:
> A = MULTIPOLYGON(((-262144 3434,-262106 3499,-262181 3499)))
> B = POINT(4218 1280)
> --> boost::geometry::distance(A, B)< 0
> I tested with boost 1.48.0, my polygon type is oriented counter-clockwise and not closed, my point type is based on int. I apologize for not having updated to 1.49.0 yet.
Attached my program to verify this.
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