[jira] [Commented] (GEOMETRY-59) unexpected output from PolyhedronsSet::checkPoint

["Gilles (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/GEOMETRY-59?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16889038#comment-16889038 ] 

Gilles commented on GEOMETRY-59:
--------------------------------

Thanks a lot for the report, and your interest in "Commons Geometry".

I've confirmed that the unit test fails; as a user of the code, you are surely more knowledgeable than I for fixing it.
 I think that our main developer ([~mattjuntunen]) has been quite busy recently, refactoring the code that could cause the issue (see GEOMETRY-32).

If you could review his work, that would be a tremendous help, and a step towards releasing the new component.

I'd also suggest performing the same test with the code still in ["Commons Math" (4.0-snapshot)|https://repository.apache.org/content/repositories/snapshots/org/apache/commons/commons-math4/4.0-SNAPSHOT/] as that would give a hint whether this bug is due to the current overhaul.

> unexpected output from PolyhedronsSet::checkPoint
> -------------------------------------------------
>
>                 Key: GEOMETRY-59
>                 URL: https://issues.apache.org/jira/browse/GEOMETRY-59
>             Project: Apache Commons Geometry
>          Issue Type: Bug
>          Components: Euclidean 3D
>            Reporter: Dirk Bonekämper
>            Priority: Major
>         Attachments: InsideProblemTest.java
>
>
> In my project I'm working with 3D Regions modeled as prisms. The base polygons are mostly concave. I got wrong results and boiled it down to the attached unit test. It creates a prism with a concave base. A point that is above the prism gets classified as INSIDE.



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