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Posted to issues@commons.apache.org by "Luc Maisonobe (JIRA)" <ji...@apache.org> on 2011/06/20 20:42:53 UTC

[jira] [Resolved] (MATH-591) SubLine Intersection

     [ https://issues.apache.org/jira/browse/MATH-591?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Luc Maisonobe resolved MATH-591.
--------------------------------

    Resolution: Fixed

Fixed in subversion repository as of r1137738.

An intersection method has been added. In addition to the other sub-line, it takes a boolean argument to specify if sub-lines are considered to be closed sets or open sets.

> SubLine Intersection
> --------------------
>
>                 Key: MATH-591
>                 URL: https://issues.apache.org/jira/browse/MATH-591
>             Project: Commons Math
>          Issue Type: New Feature
>    Affects Versions: 3.0
>            Reporter: Curtis Jensen
>            Priority: Minor
>              Labels: Geometry, math
>             Fix For: 3.0
>
>   Original Estimate: 24h
>  Remaining Estimate: 24h
>
> It would be very helpful to have an intersection method in the SubLine class, similar to what is in the Line class.  The SubLine intersection method would return the point on the SubLines where two SubLines cross, null if they do not cross (or are parallel).

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