Geometry Boost List: Re: [geometry] [intersection]: ratio where one segment is degenerate

Subject: Re: [geometry] [intersection]: ratio where one segment is degenerate
From: Menelaos Karavelas (menelaos.karavelas_at_[hidden])
Date: 2014-04-30 15:07:49

Hi Barend.

Just wanted to assert that the fix works for the test cases I am testing.

Best,

- m.

On 30/04/2014 06:40 μμ, Barend Gehrels wrote:
> Hi,
>
> See subject - as earlier mentioned in private mails, the ratio was 0/1 
> even when one of the segments is degenerate but the other is not. If 
> so, the IP is locatable on the non-degenerate segment and should have 
> a ratio.
>
> That should be fixed now. A unit test is added. It should still be 
> tested for collinear cases where the degenerate segment is NOT located 
> on the segment.
>
> https://github.com/boostorg/geometry/commit/9f1b9ff7baf9200c7dc0bd0ab27c80dcb0f98af2 
>
>
> Regards, Barend
>
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