A fix for this is now in SVN:
https://sourceforge.net/p/jts-topo-suite/code/1002/
Would be great if you can try this out and confirm it works in your
situation. Feedback on any performance degradation would be good too.
On Mon, Jul 6, 2015 at 11:36 AM, Pepper, Jason <[email protected]> wrote:
> The kd-tree does not correctly find existing nodes. It ignores branches
> that may contain matches within the tree’s threshold.
>
>
>
> To demonstrate this, create a kd-tree with a threshold of 1.0. Then add
> the following points (0.0, 0.0), (0.1, 1.0), and (-0.1, 1.0). The third
> point should be matched to the second point. However, the code ignores the
> right child of the root node and does not find the match.
>
>
>
> Jason Pepper
>
>
>
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