[
https://issues.apache.org/jira/browse/LUCENE-8139?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16340895#comment-16340895
]
Ignacio Vera commented on LUCENE-8139:
--------------------------------------
[[email protected]]: What I like of this approach is that it makes sure
you can always build pure convex polygons (and probably pure concave). Maybe
more can be done using properties of the points.
[~dsmiley] I still need to set up my environemnt and sure I will have some
questions :)
> polygon constructor can't reliably find a point inside the polygon
> ------------------------------------------------------------------
>
> Key: LUCENE-8139
> URL: https://issues.apache.org/jira/browse/LUCENE-8139
> Project: Lucene - Core
> Issue Type: Improvement
> Components: modules/spatial3d
> Reporter: Ignacio Vera
> Assignee: Karl Wright
> Priority: Minor
> Fix For: 6.7, master (8.0), 7.3
>
> Attachments: LUCENE-8139.patch
>
>
> The polygon factory uses a randomize algorithm to find a point inside of the
> polygon. This might fail, in particular when polygons are very small. I want
> to propose a small improvement; Before going into the randomize algorithm, we
> can first try to try a point defined by the center of mass of the provided
> points. This approach improves things, for example for very small polygons
> with three points.
>
> does it make sense?
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
