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Posted to issues@commons.apache.org by "Nandor Kollar (JIRA)" <ji...@apache.org> on 2018/01/10 14:23:03 UTC
[jira] [Commented] (MATH-1432) IndexOutOfBoundsException when
calling PolygonsSet.getSize()
[ https://issues.apache.org/jira/browse/MATH-1432?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16320315#comment-16320315 ]
Nandor Kollar commented on MATH-1432:
-------------------------------------
This is fixed on master (see MATH-1436), and will be included in 4.0. It looks like no new release is planned on 3.6.x branch, I guess you'll have to upgrade to 4.0.
> IndexOutOfBoundsException when calling PolygonsSet.getSize()
> ------------------------------------------------------------
>
> Key: MATH-1432
> URL: https://issues.apache.org/jira/browse/MATH-1432
> Project: Commons Math
> Issue Type: Bug
> Affects Versions: 3.6.1
> Environment: Linux Fedora
> Java 8
> Reporter: n
> Labels: bug, exception
>
> Running the following code produces an IndexOutOfBoundsException:
> public static void main(String[] args) {
> List<Vector2D> vectors = new ArrayList<>();
> vectors.add(new Vector2D(1, 1));
> vectors.add(new Vector2D(1_189, 1));
> vectors.add(new Vector2D(1_697_165, 147));
> vectors.add(new Vector2D(1_592_444, 249_323));
> vectors.add(new Vector2D(248_665, 110_887));
> vectors.add(new Vector2D(37_142, 24_654));
> vectors.add(new Vector2D(10_093, 8_137));
> vectors.add(new Vector2D(966, 823));
> vectors.add(new Vector2D(25, 25));
> new MonotoneChain().generate(vectors).createRegion().getSize();
> }
> Forgive the weird vector values!
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